5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Revision 1.01SHEET TITLE
010203
0405
060708
0910
111213
1415
161718
1920
2122
SHEET TITLE
23
24
25
26
27
282930
31
BOM & PCB MODIFY HISTORY
COVER SHEET
P4_LGA775_AP4_LGA775_B
P4_LGA775_C
GMCH-LAKEPORT_HOST
GMCH-LAKEPORT_DDRII
DDRII CHANNEL B 1,2
DDRII TERMINATION
ICH7 PCI, USB, DMI, LAN
ICH7 IDE, GPIO, SATA, CTRLICH7 VCC, GND
IDE
KB_PS2
COM_LPT
PROCESSOR HOT
32
3334
BLOCK DIAGRAM
GMCH-LAKEPORT_PWR
35
36
FRONT PANEL
37
3839
PCI SLOT 1,2
PCI EXPRESS*16 SLOT
Model Name: 8I945GMBX
40
4142
DISCRETE POWER
AZALIA CODEC ALC880AUDIO JACK 1
DDRII CHANNEL A 1,2
GMCH-LAKEPORT_GNDGMCH-LAKEPORT_INT VGA
GMCH-LAKEPORT_PCI E, DMI
P4_LGA775_DAUDIO JACK 2TI1394ATEKOA & EKRON R
VCORE PWM
ITE 8712GB
CY28411 CKG
PCI EXPRESS*1 SLOT
H/W MONITOR,FAN
FRONT USB,REAL USB CONNECT
GPIO DEFINEGPIO DEFINE
ATX,ATX_12V CONNECT,FWH BIOS
TEKOA & EKRON R
A94058-0
8I945GMBX 1.01
Cover Sheet
Intel Confidential
Custom
1 42Friday, July 01, 2005
Title
Size Document Number Rev
Date: Sheet of
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
BLOCK DIAGRAM
VCC3
INTEL Pentium4LGA775
VCORE = 1.4V
VCORE = 1.75V / SLEEP : 1.3V
GMCHLAKEPORT
2_5VSTR = 2.5V(MEMORY)VDDQ = 1.5V (AGP POWER 4X, HUBLINK)
PAGE 16,17
DDRII DIMM X 2
MAA0~14
MDD0~63-DQSD0~7DM0~7
+12V = 12V
VDDQ = 1.5V (AGP POWER 4X)
3VDUAL = 3.3V
VCC3 = 3.3V
VCC = 5V
CLOCK GENERATOR
CKVDD = 3.3V
VCC3 = 3.3V5VUSB = 5V
AVDD = 5VVCC = 5V 5VSB = 5V
RTCVDD = 3.3V
PAGE 29,40
-12 = -12V
VCC = 5VVCC3 = 3.3V
COMB
PAGE 33
VCC = 5V
COMA IR
FRONT AUDIO
VCC3 = 3V
LPTTELE
VBAT = 3V
MIC
3VDUAL = 3.3V(SUSPEND POWER)
LIN_ OUT
5VSB = 5V
+12 = 12V
CD_IN
PCI BUS
AUX_IN
LPC BUS
VCC = 5V
PAGE 39
ICH7R
USB PORTS 0~7
+12V = 12V
PS2LINE_IN
AUDIO PORTS :
3VDUAL = 3V
LPC I/O ITE8712GB-IX
I/O PORTS :
PAGE 34,35
FDD
VCC25 = 2.5V(I/O,MEMORY/I,VLINK/I)
PVCC = 5V
FRONT PANEL /CPU FAN
+12 = 12V5VSB = 5VVCC = 5V
PCI SLOT 1,2
PCI EXPRESS X16
MAA_CPC1~5MAB_CPC1~5
1.8VSTR = 1.8V(MEMORY,SUSPEND POWER)
PAGE 14,15
DDRII DIMM X 2VTT_DDR = 0.9V
CHANNEL A
CHANNEL B
IDE Primary
PAGE 28VCC = 5V
SERIAL ATA
PAGE 21VCC = 5V
PAGE 27
FWH/HWMO
VCC = 5VVCC3 = 3V
Azalia ALC882
+12V = 12V
VDDQ = 1.5V (AGP POWER 4X)
3VDUAL = 3.3V
VCC3 = 3.3V
VCC = 5V
PCI EXPRESS X1SLOT1
1.8VSTR = 1.8V(MEMORY,SUSPEND POWER)VTT_DDR = 0.9V
TEKOA & EKRON R
TI 1394A
8I945GMBX 1.01
BOM & PCB MODIFY HISTORY
Intel Confidential
Custom
2 42Friday, July 01, 2005
Title
Size Document Number Rev
Date: Sheet of
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Version: 1.01
Component value changehistory
Circuit or PCB layout changefor next versionDATE Change Item Reason
Data Change Item Reason
Model Name: 8I945GMBX
0525 Audio Jack change *** 更換 AUDIO1由 A3RJ/13P/B/[11NR6-403006-01_11NR6-403006-02]變為
A3RJ/13P/B/[11NR6-403007-01_11NR6-403007-02] AUDIO2由 A3RJ/13P/OBG/[11NR6-403006-71]變為
A3RJ/13P/OBG/[11NR6-403007-51]
VRM solution change DC6由 33P/4/N/50V變為 180P/4/N/50V
DEC10由 680U/D/4V/89變為 560U/D/2.5V/8*8/[11CO4-885600-01_11CO4-885600-02] DEC12由 680U/D/4V/89變為 560U/D/2.5V/8*8/[11CO4-885600-01_11CO4-885600-02] DEC21由 680U/D/4V/89變為 560U/D/2.5V/8*8/[11CO4-885600-01_11CO4-885600-02]
DEC6由 680U/D/4V/89變為 560U/D/2.5V/8*8/[11CO4-885600-01_11CO4-885600-02] DEC9由 680U/D/4V/89變為 560U/D/2.5V/8*8/[11CO4-885600-01_11CO4-885600-02] DR21由 2.87K/6/1變為 2.2K/6/1
*** 增加
BC2值為 10U/12/X/6.3V BC4值為 10U/12/X/6.3V BC6值為 10U/12/X/6.3V
BC694值為 0.1U/6/Y/25V BC7值為 10U/12/X/6.3V
BC711值為 0.1U/6/Y/25V DEC19值為 560U/D/2.5V/8*8/[11CO4-885600-01_11CO4-885600-02]
Specification change
CU1由 ALC882/B1/S/[10HP5-366882-10]變為 ALC882/B1/S/[10HP5-366882-10R] LU2由 SST25LF040A-33-4C-S2A/S變為 SST25VF512/S/[10HL4-131512-10]
U26由 82573V/A3/PbFREE變為 82573V/A3[10HB2-400573-22R] U8由 NH82801GB ICH7/A1變為 NH82801GH ICH7/A1/[10HB1-032801-Q1R]
*** 增加 BC107值為 0.1U/6/Y/25V BC108值為 0.1U/6/Y/25V
EF_LED1值為 PH/1*2/BLACK EF_LED2值為 PH/1*2/BLACK
IBC24值為 0.1U/6/Y/25V LBC12值為 10U/8/Y/10V LBC45值為 0.1U/6/Y/25V LBC54值為 10U/8/Y/10V
LEC1值為 100U/D/10V/57 LR41值為 2.2K/6 LR60值為 0/6 LR71值為 1/6 LR72值為 1/6 LR95值為 8.2K/6 LRN10值為 10/8P4R
LRN9值為 10/8P4R Q277值為 BAT54A/S Q278值為 MMBT2222A/SOT23 Q279值為 MMBT2222A/S R1645值為 0/6 R1650值為 330/6
R1651值為 330/6 R1652值為 1K/6
*** 刪除 INFO_LINK值為 H2X3/-PIN6/[11NH2-000203-31_11NH2-000203-33]
LBC44值為 1U/6/Y/10V LR53值為 0/12 LR54值為 0/12
NVM_PROT值為 PH/1*2/BLACK RF_ID值為 H2X3/-PIN5/[11NH2-000203-11]
*** 刪除 DEC20值為 680U/D/4V/89
DEC4值為 1500U/D/16V/AK DEC5值為 680U/D/4V/89 DEC7值為 680U/D/4V/89
5/[11NH2-000203-11]
EMI solution FB1由 80/6/2.5A變為 0/6 FB2由 80/6/2.5A變為 0/6 FB3由 80/6/2.5A變為 0/6
*** 增加 C1287值為 10P/4/N/50V C1288值為 10P/4/N/50V C1289值為 10P/4/N/50V FB10值為 80/6/2.5A
FB8值為 80/6/2.5A FB9值為 80/6/2.5A
-Prochot solution R401由 8.66K/6/1變為 10K/6/1 R403由 2.61K/6/1變為 620/6/1
PCIEx1 slot LAN C&C solution R213由 33/6變為 0/6 R214由 33/6變為 0/6
0615 Removed EF_LED1/EF_LED2
fixed can't boot issue DC6 change to 33PF
8I945GMBX 1.01
BOM & PCB MODIFY HISTORY
Intel Confidential
Custom
3 42Friday, July 01, 2005
Title
Size Document Number Rev
Date: Sheet of
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
SP-CAP X 4PCS
+
+
+
+
-
上100U/2V/SPCAP
上100U/2V/SPCAP
上10U/12/X/6.3V X2 顆
上10U/12/X/6.3V X2 顆
EC1
EC2
BC1/BC2
BC3/BC4
BC5/BC6
BC7/BC8
EC3
EC4
REV:1.04
8I945GMBX 1.01
P4_LGA775-A
Intel Confidential
Custom
4 42Friday, July 01, 2005
Title
Size Document Number Rev
Date: Sheet of
-IERR
HA[17..31]
HA7
TESTHI10
-CPURST
HA29
-RS0
-HREQ3
HA22
HA24
-HADSTB1
-DEFER
HA3
HA26
HA[3..16]
HA4
HA28
-BPRI
HA5
HA17
-DRDYHA8
HA13
HA20
HA23
-BNR
-RS1
HA6
HA12
HA18HA19
HA10
HA15
HA31
-RS2
-HREQ0
HA30
-DBSY
HA14
HA25
-HTRDY
-HREQ4
-HADS
-HIT
-HITMHA9
HA11
-HREQ1
HA21
-HINIT
-HREQ2
-HLOCK
-BR0TESTHI8
-IERR
HA16
-HADSTB0
HA27
TESTHI9
GTLREF
GTLREF1
GTLREF
TESTHI9
TESTHI10TESTHI8
GTLREF1
-CPURST
-BR0
HA[3..16](8)
-HADSTB1(8)
-HTRDY (8)
-DRDY (8)
-DEFER (8)
-DBSY (8)
-BNR (8)-HADS (8)
-HREQ4(8)-HREQ3(8)-HREQ2(8)
-HREQ0(8)
-RS0 (8)
-HLOCK (8)
-BR0 (8)
-HREQ1(8)
-HADSTB0(8)
HA[17..31](8)
-BPRI (8)
-RS2 (8)-RS1 (8)
-HIT (8)
-HITM (8)
-HINIT (19)
-CPURST (8) VTT_OR
VTT_OL
VTT_OL
VTT_OR
VTT_OR
VCORE
VCORE
VCORE
BC510U/12/X/6.3V/X
BC810U/12/X/6.3V/X
BC610U/12/X/6.3V
+
EC1
100U/2V/SPCAP/X
+
EC4
100U/2V/SPCAP/X
+
EC3
100U/2V/SPCAP/X
TP_CPU2
TP_CPU6TP_CPU5TP_CPU4TP_CPU3
R7 62/6
CR117CPU RETAINTION/X
C622P/4/N/50V/X
+
EC2
100U/2V/SPCAP/X
C2 220P/4/N/25V/X
C433P/4/N/50V/X
R9 62/6
R3210/6/1
R1124/6/1
C11U/6/Y/10V
C5 220P/4/N/25V/X
R1599
0/6/X
TP_CPU11
RN1 62/8P4R
1 23 45 67 8
LGA775A
CPU-SK/775/[10SC1-D03775-01_10SC1-D03775-02]
L5P6M5L4M4R4T5U6T4U5U4V5V4W5N4P5K4J5
M6K6J6R6G5
AB6W6Y6Y4
AA4AD6AA5AB5AC5AB4AF5AF4AG6AG4AG5AH4AH5AJ5AJ6AC4AE4AD5
D2C2D4H4G8
E4
B2C1
AB2P3C3E3AD3G7
AB3F2
U2U3
F3G3G4H5
J16H15H16J17
H1
G23
B3F5A3
H2
A03#A04#A05#A06#A07#A08#A09#A10#A11#A12#A13#A14#A15#A16#RSVDRSVDREQ0#REQ1#REQ2#REQ3#REQ4#ADSTB0#PCREQ#
A17#A18#A19#A20#A21#A22#A23#A24#A25#A26#A27#A28#A29#A30#A31#A32#A33#A34#A35#RSVDRSVDADSTB1#
ADS#BNR#HIT#
RSP#BPRI#
HITM#
DBSY#DRDY#
IERR#INIT#
LOCK#TRDY#BINIT#
DEFER#
MCERR#EDRDY#
AP0#AP1#
BR0#TESTHI08TESTHI09TESTHI10
DP0#DP1#DP2#DP3#
GTLREF0
RESET#
RS0#RS1#RS2#
GTLREF1
BC110U/12/X/6.3V/X
R210/6
R510/6
C31U/6/Y/10V
R6210/6/1
BC310U/12/X/6.3V/X
R4124/6/1
BC210U/12/X/6.3V
BC710U/12/X/6.3V
TP_CPU1
BC410U/12/X/6.3V
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
8I945GMBX 1.01
P4_LGA775-C
Intel Confidential
Custom
5 42Friday, July 01, 2005
Title
Size Document Number Rev
Date: Sheet of
HD0
HD26
HD28
HD31
HD24
HD27
HD29
HD25
HD30
HD18
HD20
HD23
HD16
HD19
HD21
HD17
HD22
-DBI0
STBP0STBN0
-DBI1
STBP1STBN1
HD42
HD44
HD47
HD40
HD43
HD45
HD41
HD46
HD34
HD36
HD39
HD32
HD35
HD37
HD33
HD38
HD62
-DBI2
HD60
HD63
STBP2
HD61
STBN2
HD54
HD56
HD59
HD52
HD55
HD57
HD53
HD58
STBN3
HD48
HD51
-DBI3
HD49
STBP3
HD50
HD[16..31]
HD15
HD7
HD5
HD9
HD6
HD11
HD1
HD14HD13
HD8
HD12
HD4
HD10
HD[0..15]
HD2HD3
HD[0..15](8)
HD[16..31](8)
-DBI0(8)STBN0(8)STBP0(8)
-DBI1(8)
STBP1(8)STBN1(8)
-DBI3 (8)STBN3 (8)STBP3 (8)
-DBI2 (8)STBN2 (8)STBP2 (8)
HD[48..63] (8)
HD[32..47] (8)
LGA775B
CPU-SK/775/[10SC1-D03775-01_10SC1-D03775-02]
B4C5A4C6A5B6B7A7
A10A11B10C11D8
B12C12D11
G9F8F9E9D7
E10D10F11F12D13E13G13F14G14F15G15
G16E15E16G18G17F17F18E18E19F20E21F21G21E22D22G22
D20D17A14C15C14B15C18B16A17B18C21B21B19A19A22B22
A8C8B9
G11G12E12
D19G20G19
C20A16C17
D00#D01#D02#D03#D04#D05#D06#D07#D08#D09#D10#D11#D12#D13#D14#D15#
D16#D17#D18#D19#D20#D21#D22#D23#D24#D25#D26#D27#D28#D29#D30#D31#
D32#D33#D34#D35#D36#D37#D38#D39#D40#D41#D42#D43#D44#D45#D46#D47#
D48#D49#D50#D51#D52#D53#D54#D55#D56#D57#D58#D59#D60#D61#D62#D63#
DBI0#DSTBN0#DSTBP0
DBI1#DSTBN1#DSTBP1
DBI2#DSTBN2#
DSTBP2
DBI3#DSTBN3#
DSTBP3
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Place outside of CPU socket
Locate at ICH7 Side
Note:VCCA & VCOREPLLdefine doesn't same asold P4 design kit
As close as possible toCPU socket
Trace width doesn'tless than 12 Mil
2/2.66/3.331.5/2.00/2.5
1.5V
1.2V
945 Design Guide rev1.5 spec.VCCA=120~220mA公板為125mA
10LI2-12100A-03=INDUCTOR 10uH 300mA TAI-TECH10LI2-12100A-02=INDUCTOR 10uH 155mA TAIYO10LI2-12100A-01=INDUCTOR 10uH 120mA TDK
限用兩種
8I945GMBX 1.01
P4_LGA775-B
Intel Confidential
Custom
6 42Friday, July 01, 2005
Title
Size Document Number Rev
Date: Sheet of
-BPM3-BPM2
-BPM1-BPM0
TCK
-BPM4-BPM5
TDI
-TRST
TMS
TESTHI12TESTHI11
TESTHI1
-FORCEPR
-THRMTRIP
TESTHI2_7
COMP2COMP3
COMP1COMP0
-FERR
VID0
VID5
VID4
VID2
VID1VID3
BSEL0BSEL1BSEL2
RSVD_G6
VTT_PWRGD
FSBSEL0
FSBSEL2
FSBSEL2FSBSEL0
FSBSEL1
FSBSEL1
-SMI
-IGNNE
INTR
VID2
TESTHI11
COMP3
VID[0..5]
VID4 -THRMTRIP
CPUPWROK
-A20M
VCOREPLL
TESTHI0
NMI
VID0
TESTHI0
-PROCHOT
TESTHI1
TESTHI2_7
CPUPWROK
VCCA
COMP0
-STPCLK
-STPCLK
VID5
-FORCEPRRSVD_G6
VID1
-FERR
TESTHI0
VSSA
VID3
COMP1
TESTHI12
COMP2
COMP4COMP5
COMP5COMP4
-PROCHOT
TDO
-BPM1
-BPM5
-TRST
-BPM0
TCK
-BPM4
TDI
-BPM3
FSBSEL1FSBSEL2
-BPM2
VTT_PWRGD
TMS
-SYS_RST
FSBSEL0
-CPUCLKCPUCLK
TESTHI13
MSID0MSID1
COMP6COMP7
COMP6COMP7
VSSA
VCOREPLL
VCCA
VCC_SENSE
VSS_SENSE
TESTHI13
TDO
-STPCLK(19)
-A20M(19)
INTR(19)NMI(19)
-SMI(19)
THERMDC(37)
-FERR(19)
-IGNNE(19)
VID[0..5](39)
VTT_PWRGD (39,40)
BSEL0 (11)BSEL1 (11)BSEL2 (11)
-SKTOCC(19)
GTL_DET(8)
FSBSEL2(21)FSBSEL1(21)FSBSEL0(21)
CPU_TEMP(25,37)
CPUPWROK (19)
-THRMTRIP (19)-PROCHOT (30)
-FORCEPR (30)
-SYS_RST(19,21,28)
MCH_GTLREF (8)
-CPUCLK(21)CPUCLK(21)
GTL_DET (8)
VCC3VTT_OLVTT_OR
VTT_OL
VTT_OL
VTT_OL
VCC3
VTT_OR
VTT_GMCH
VTT_GMCH
VTT_GMCH
VTT_OR
VTT_OR
VTT_OR
VTT_GMCH
VCC3+12V
BC2422U/12/X5/6.3V/X
RN6
62/8P4R1 23 45 67 8
C81U/6/Y/10V
BC94.7U/8/Y/10V/X
BC104.7U/8/Y/10V/X
R170/6/SHT/X
L2
10UH/8/S/[10LI2-12100A-03_10LI2-12100A-02_10LI2-12100A-13]
C101U/6/Y/10V
L1
10UH/8/S/[10LI2-12100A-03_10LI2-12100A-02_10LI2-12100A-13]
R28 680/6/X
R161662/6/X
RN29470/8P4R
1 23 45 67 8
R30 62/6R29 62/6
TP_CPU12TP_CPU13
R27 62/6
R21 130/6
R15 62/6/X
RN3062/8P4R
1 23 45 67 8
R33110/6/1
R8861.9/6/1
C330.1U/6/Y/25V/X
R24 62/6
R10 60.4/6/1R11 60.4/6/1
R32 680/6
R26 100/6
C70.1U/6/Y/25V
RN4 680/8P4R
1 23 45 67 8
R31 680/6
R23 62/6
R22 62/6
C131N/4/X/50V
R18 60.4/6/1R16 60.4/6/1
C141N/4/X/50V/X
BC111N/4/X/50V/X
R25 62/6/X
R14 60.4/6/1R12 60.4/6/1
R34 62/6
C160.1U/6/Y/25V
C150.1U/6/Y/25V
R38 1K/6/X
LGA775C
CPU-SK/775/[10SC1-D03775-01_10SC1-D03775-02]
P2K3R3K1L1N2M3
A23B23D23C23
AM2AL5AM3AL6AK4AL4AM5
F28G28AE8
AL1AK1
AN3AN4AN5AN6
F29
F26W3P1W2F25G25G27G26G24F24
L2AH2N1AL2M2
A13T1G2R1
N5AE6
C9G10D16A20
E23
E24
F23
J2
J3
Y1V2AA2
AK6G6
V1W1
T2
AM7AN7
H29
Y3AE3
F6
E7
SMI#A20M#FERR#/PBE#LINT0LINT1IGNNE#STPCLK#
VCCAVSSARSVDVCCIOPLL
VID0VID1VID2VID3VID4VID5VID6
BCLK0BCLK1SKTOCC#
THERMDATHERMDC
VCC_SENSEVSS_SENSERSVDRSVD
VTT_PKGSENSE
TESTHI00TESTHI01TESTHI11TESTHI12TESTHI02TESTHI03TESTHI04TESTHI05
TESTHII06TESTHI07
SLP#RSVD
PWRGOODPROCHOT#
THERMTRIP#
COMP0COMP1COMP2COMP3
RSVDRSVD
RSVDRSVDRSVDRSVD
N/C
CS_GTLREF
N/C
COMP4
N/C
BOOTSELECTLL_ID0LL_ID1
RSVDRSVD
MSID1MSID0
COMP5
VID7VID_SELECT
GTLREF_SEL
COMP6COMP7
IMPSEL
N/C
TP_CPU10
C1233P/4/N/50V/X
C90.1U/6/Y/25V
G S
D
SOT23
Q1
2N7002/S
2 13
R13249/6/1
RN1368.2K/8P4R
1 23 45 67 8
LGA775D
CPU-SK/775/[10SC1-D03775-01_10SC1-D03775-02]
AE1AD1AF1AC1AG1
AJ2AJ1AD2AG2AF2AG3
AC2
G29H30G30
AK3AJ3
A29B25B29B30C29A26B27C28A25A28A27C30A30C25C26C27B26D27D28D25D26B28D29D30AM6
AA1J1F27
TCKTDITDOTMSTRST#
BPM0#BPM1#BPM2#BPM3#BPM4#BPM5#
DBR#
BSEL0BSEL1BSEL2
ITPCLK0ITPCLK1
VTTVTTVTTVTTVTTVTTVTTVTTVTTVTTVTTVTTVTTVTTVTTVTTVTTVTTVTTVTTVTTVTTVTTVTT
VTTPWRGD
VTT_OUTVTT_OUTVTT_SEL
R19 60.4/6/1R20 60.4/6/1
TP_CPU8TP_CPU9
TP_CPU7
C11 0.1U/6/Y/25V
RN5 62/8P4R
1 23 45 67 8
RN362/8P4R
1 23 45 67 8
R468.2K/6
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
8I945GMBX 1.01
P4_LGA775-D
Intel Confidential
Custom
7 42Friday, July 01, 2005
Title
Size Document Number Rev
Date: Sheet of
VCOREVCORE
VCOREVCORE
LGA775E
CPU-SK/775/[10SC1-D03775-01_10SC1-D03775-02]
AA8AB8
AC23AC24AC25AC26AC27AC28AC29AC30
AC8AD23AD24AD25AD26AD27AD28AD29AD30
AD8AE11AE12AE14AE15AE18AE19AE21AE22AE23
AE9AF11AF12AF14AF15AF18AF19AF21AF22
AF8AF9
AG11AG12AG14AG15AG18AG19AG21AG22AG25AG26AG27AG28AG29AG30
AG8AG9
AH11AH12AH14AH15AH18AH19AH21AH22AH25AH26AH27AH28AH29AH30AH8AH9AJ11AJ12AJ14AJ15AJ18AJ19AJ21AJ22AJ25AJ26AJ8AJ9AK11AK12AK14AK15AK18AK19AK21AK22AK25AK26AK8AK9AL11AL12AL14AL15AL18AL19AL21AL22AL25AL26AL29AL30AL8AL9
VCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCC
VCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCC
LGA775H
CPU-SK/775/[10SC1-D03775-01_10SC1-D03775-02]
AN1AN10AN13AN16AN17
AN2AN20AN23AN24AN27AN28
B1B11B14B17B20B24
B5B8
C10C13C16C19C22C24
C4C7
D12D15D18D21D24
D3D5D6D9
E11E14E17
E2E20E25E26E27E28E29
E8F10F13F16F19F22
F4F7G1
H10H11H12H13H14H17H18H19H20H21H22H23H24
H25H26H27H28
H3H6H7H8H9J4J7K2K5K7L23L24L25L26L27L28L29L3L30L6L7M1M7N3N6N7P23P24P25P26P27P28P29P30P4P7R2R23R24R25R26R27R28R29R30R5R7T3
T7U1U7V23V24V25V26V27V28V29V3V30V6V7W4W7Y2Y5Y7
T6
VSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSS
VSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSS
VSSVSSVSSVSS
VSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSS
VSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSS
VSS
LGA775G
CPU-SK/775/[10SC1-D03775-01_10SC1-D03775-02]
A12A15A18
A2A21A24
A6A9
AA23AA24AA25AA26AA27AA28AA29
AA3AA30
AA6AA7AB1
AB23AB24AB25AB26AB27AB28AB29AB30
AB7AC3AC6AC7AD4AD7
AE10AE13AE16AE17
AE2AE20AE24AE25AE26AE27AE28AE29AE30
AE5AE7
AF10AF13AF16AF17AF20AF23AF24AF25AF26AF27AF28AF29
AF3AF30
AF6AF7
AG10AG13AG16AG17AG20AG23AG24AG7AH1AH10AH13AH16AH17AH20AH23AH24AH3AH6AH7AJ10AJ13AJ16AJ17AJ20AJ23AJ24AJ27AJ28AJ29AJ30AJ4AJ7
AK13AK16AK17AK2AK20AK23AK24AK27AK28AK29AK30AK5AK7AL10AL13AL16AL17AL20AL23AL24AL27AL28AL3AL7AM1AM10AM13AM16AM17AM20AM23AM24AM27AM28AM4
AK10
VSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSS
VSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSS
VSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSS
VSS
LGA775F
CPU-SK/775/[10SC1-D03775-01_10SC1-D03775-02]
AM11AM12AM14AM15AM18AM19AM21AM22AM25AM26AM29AM30
AM8AM9
AN11AN12AN14AN15AN18AN19AN21AN22AN25AN26AN29AN30
AN8AN9J10J11J12J13J14J15J18J19J20J21J22J23J24J25J26J27J28J29J30
J8J9
K23K24K25K26K27K28K29K30
K8L8
M23M24M25M26M27M28M29M30
M8
N23N24N25N26N27N28N29N30N8P8R8T23T24T25T26T27T28T29T30T8U23U24U25U26U27U28U29U30U8V8W23W24W25W26W27W28W29W30
Y23Y24Y25Y26Y27Y28Y29Y30Y8
W8
VCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCC
VCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCC
VCCVCCVCCVCCVCCVCCVCCVCCVCC
VCC
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
CPU INTERFACE
HSWING=[(0.22XVTT_GMCH)-2%~(0.22XVTT_GMCH)+2%]
10HB1-033000-11-REV:A110HB1-033000-21-REV:A2 FOR ACER
8I945GMBX 1.01
GMCH-HOST
Intel Confidential
Custom
8 42Friday, July 01, 2005
Title
Size Document Number Rev
Date: Sheet of
-HREQ0
-HTRDY
-HLOCK
STBP0
-HIT
-RS1
-HADSTB0
-BR0
-DBI1
-BPRI
MCHCLK
-RS0
STBN3
-DBSY
-RS2
STBP2
STBN0
STBN1
-HADS
-HREQ2
-DRDY
-DBI0
-DBI3
-CPURST
STBP1
-DBI2
-HREQ1
HSWNG
-HREQ3
STBN2
-DEFER
HSWNG
-HADSTB1
-BNR
-MCHCLK
STBP3
HRCOMP
-HREQ4
HSCOMP
-HITM
HD39
HD35
HD26
HD62
HD27
HA4
HD6
HD53
HD24
HD2
HA31
HD[0..63]MCH_GTLREF
HD41
HD50
HD57
HA14 HD11
HD38
HA8
HD25
HD31
HA27
HD30
HA20
HD46
MCH_GTLREF
HA6
HD28
HA17HA18
HA5
HA21
HD10
HA16
HD52
HA13
HD16
HD8HD7
HD4
HA[3..31]
HD18
HD29
HA29
HD59
HA23
HD49HD48
HA19
HA12
HD13
HD60
HA15
HD54
HD14
HD17
HD21HA24HD22
HD63
HD43
HD36
HD19
HD51
HD42
HA22
HA28
HA3
HD5
HD58
HD23HA25
HD34
HD45
HD40
HA9
HD3
HD1
HD61
HD0
HD55
HA26
HD15
HA7
HD56
HD9
HD47
HD20
HD33
HD37
HSCOMP
MCH_GTLREF
HD12
HA10
HD32
HA11
HA30
HD44
HRCOMP
COUPON1
COUPON2
HA[3..31](4)
MCHCLK(21)
GTL_DET(6)
-HREQ2(4)-HREQ1(4)
-HREQ4(4)
-HREQ0(4)
-HADSTB0(4)
-HREQ3(4)
-HADSTB1(4)
STBP3(5)
-DBI3(5)
STBP2(5)STBN2(5)
-DBI0(5)
STBN3(5)
-DBI1(5)
STBP0(5)
STBP1(5)STBN1(5)
STBN0(5)
-DBI2(5)
-HADS(4)
-HIT(4)
-BPRI(4)
-RS2(4)
-BNR(4)
-DEFER(4)
-RS0(4)
-HLOCK(4)
-CPURST(4)
-HTRDY(4)
-DBSY(4)
-RS1(4)
-BR0(4)
-DRDY(4)
-HITM(4)
-MCHCLK(21)
HD[0..63] (5)
MCH_GTLREF (6)
VTT_GMCH
VTT_GMCH
VTT_GMCH
VCORE
VCC
COUPON2 COUPON/X21
C180.01U/6/X/50V
R47301/6/1
R4984.5/6/1
R51
16.9/6/1/[10RC3-00169A-21_10RC3-00169A-22_10RC3-00169A-23_10RC3-00169A-26]
COUPON1 COUPON/X21
BC130.1U/6/Y/25V
R42
124/6/1BC120.01U/4/X/16V/X
C17220P/6/N/50V/X
R44210/6/1
C1922P/4/X/16V/X
R5060.4/6/1
R48 62/6
R45619/6/1
R43
10/6
U2A
INTEL945G/A2/LEAD _FREE/[10HB1-033000-22R]
J39K38J42K35J37
M34N35R33N32N34M38N42N37N38R32R36U37R35R38V33U34U32V42U35Y36Y38
AA37V32Y34
AA35AA42AA38AA34
E41D41K36G37E42M36V35
M31M29
A28B27
K41L43K40F35G34A38J27
M26E29E34B37B32
W42W40V41P40W41U41U40
AA41U39D42U42T40Y43T43C30
R27
M15L15
P41M39P42M42N41M40L40M41K42G39J41G42G40G41F40F43F37E37J35D39C41B39B40H34C37J32B35J34B34F32L32J31H31M33K31M27K29F31H29F29L27M24J26K26G26H24K24F24E31A33E40D37C39D38D33C35D34C34B31C31C32D32B30D30
D27D28
C27
F38Y40
U27
HA3*HA4*HA5*HA6*HA7*HA8*HA9*HA10*HA11*HA12*HA13*HA14*HA15*HA16*HA17*HA18*HA19*HA20*HA21*HA22*HA23*HA24*HA25*HA26*HA27*HA28*HA29*HA30*HA31*RSVDRSVDRSVDRSVD
HREQ0*HREQ1*HREQ2*HREQ3*HREQ4*HADSTB0*HADSTB1*
HCLKPHCLKN
HRCOMPHSWING
HDSTBP0*HDSTBN0*HDINV0*HDSTBP1*HDSTBN1*HDINV1*HDSTBP2*HDSTBN2*HDINV2*HDSTBP3*HDSTBN3*HDINV3*
HADS*HTRDY*HDRDY*HDEFER*HHITM*HHIT*HLOCK*HBREQ0*HBNR*HBPRI*HDBSY*HRS0*HRS1*HRS2HCPURST*
RSVD
RSVDRSVD
HD0*HD1*HD2*HD3*HD4*HD5*HD6*HD7*HD8*HD9*
HD10*HD11*HD12*HD13*HD14*HD15*HD16*HD17*HD18*HD19*HD20*HD21*HD22*HD23*HD24*HD25*HD26*HD27*HD28*HD29*HD30*HD31*HD32*HD33*HD34*HD35*HD36*HD37*HD38*HD39*HD40*HD41*HD42*HD43*HD44*HD45*HD46*HD47*HD48*HD49*HD50*HD51*HD52*HD53*HD54*HD55*HD56*HD57*HD58*HD59*HD60*HD61*HD62*HD63*
HDVREFHACCVREF
HSCOMP
HPCREQHEDRDY*
RSVD
G S
D
SOT23
Q2
2N7002/S
2 13
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
DDR INTERFACE
8I945GMBX 1.01
GMCH-DDRII
Intel Confidentail
Custom
9 42Friday, July 01, 2005
Title
Size Document Number Rev
Date: Sheet of
MAAB11
MAAB0
MAAB12
MAAB2
MAAB9MAAB10
MAAB5
MAAB3MAAB4
MAAB6
MAAB1
MAAB8MAAB7
DMB[0..7]
MDB[0..63]
DQSB[0..7]
MAAB[0..13]
SMRCOMPN
DMA[0..7]
MAAA[0..13]
DQSA[0..7]
MDA[0..63]
-SRASB-SCASB-SWEB
-CSB3-CSB2
-CSB0-CSB1
DQSB0
MDB7
MDB0MDB1
MDB5
DMB0
MDB2
MDB6
MDB4MDB3
DQSB1
DMB1
MDB9MDB10MDB11
MDB15MDB14
MDB12
MDB8
MDB13
DMB2
MDB20MDB19MDB18
MDB22
MDB16
DQSB2
MDB21
MDB17
MDB23
DMB4
DQSB4
MDB39
MDB35
MDB38
MDB33MDB32
MDB36
MDB34
MDB37
MDB47
MDB42MDB43
MDB41
MDB46
MDB44
DQSB5
DMB5MDB40
MDB45
MDB49
MDB51
DQSB6
MDB55
DMB6
MDB53MDB54
MDB50
MDB52
MDB48
MDB63MDB62MDB61MDB60
MDB58MDB59
MDB56MDB57
DMB7
DQSB7
SMRCOMPP
-DQSB0
-DQSB1
-DQSB2
-DQSB4
-DQSB5
-DQSB6
-DQSB7
-DQSB[0..7]
-DQSA[0..7]
MAAB13
MODT_B[0..3]MODT_A[0..3]
DMB3
MDB28
-DQSB3
MDB25MDB24
MDB30
MDB27
MDB29
MDB31
MDB26
DQSB3
MODT_B3
MODT_B1MODT_B2
MODT_B0
CKEB3CKEB2CKEB1CKEB0
DCLKB0-DCLKB0
-DCLKB1DCLKB1
DCLKB2-DCLKB2
-DCLKB3DCLKB4-DCLKB4
-DCLKB5DCLKB5
DCLKB3
SMRCOMPPSMRCOMPN
DDRVREFB
DDRVREFBSBAB0SBAB1SBAB2
MDA63
MDA57
MDA39
-DQSA4
-DQSA3
MDA19
MDA16
-DQSA2DQSA2
DQSA1
MDA3
-DCLKA0
MODT_A3
MDA45
DCLKA1
CKEA3
MAAA13
MDA58
MDA55
MDA32DMA4
MDA21
MDA11
MDA8
-DCLKA4
MAAA7MAAA6
MDA44
DQSA5
MDA35
DQSA4
MDA26
MDA14
-DCLKA3
DCLKA0
MODT_A1
-CSA3
-SWEA
MAAA12
MDA54
MDA30MDA29DCLKA4
MAAA11
MDA43
MDA41
MDA36
MDA28
MDA24DMA3
MDA10
DQSA0
DCLKA3
-CSA0SBAA2
MAAA3
MAAA1DDRVREFA
MDA60
MDA47
MDA40
MDA2
MDA0
-DCLKA1
MDA59
DMA6
MDA42
MDA25
MDA22
MDA13
DMA0-DQSA0
-SCASA
MAAA2
MDA46
MDA33
MDA27
MDA9
MDA7
-DCLKA5
SBAA0
-DQSA7
MDA53
MDA4
-SRASA
MAAA0
DQSA7
DMA5
MDA38
MDA31
MDA15
-DQSA1
MDA5MAAA9
MAAA5
MDA52
MDA18MDA17
SBAA1
MDA62
DMA7
MDA50MDA49
MDA20
MDA6
MODT_A2
MAAA8
DQSA3
DMA1
-DCLKA2
CKEA2
CKEA0
-CSA1
MAAA10
MDA61
MDA56
MDA51
-DQSA6
MDA48
MDA23
DMA2
MDA12
MDA1
DDRVREFA
DCLKA2
MODT_A0
-CSA2
DQSA6
-DQSA5
MDA37
MDA34
DCLKA5
CKEA1
MAAA4
DMB[0..7](15)
MDB[0..63](15)
DQSB[0..7](15)
MAAB[0..13](15,16)
MAAA[0..13](14,16)
DMA[0..7](14)
DQSA[0..7](14)
MDA[0..63](14)
-SWEB(15,16)
-SRASB(15,16)-SCASB(15,16)
-CSB1(15,16)-CSB0(15,16)
-CSB2(15,16)-CSB3(15,16)
-DQSB[0..7](15)
-DQSA[0..7](14)
MODT_B[0..3] (15,16)MODT_A[0..3] (14,16)
-SCASA(14,16)-SWEA(14,16)
-SRASA(14,16)
SBAA0(14,16)SBAA1(14,16)SBAA2(14,16)
CKEA2(14,16)CKEA3(14,16)
CKEA0(14,16)CKEA1(14,16)
-CSA2(14,16)-CSA3(14,16)
-CSA0(14,16)-CSA1(14,16)
-DCLKA2(14)DCLKA2(14)
DCLKA1(14)-DCLKA1(14)
-DCLKA0(14)DCLKA0(14)
DCLKA5(14)
-DCLKA3(14)DCLKA4(14)
DCLKA3(14)
-DCLKA4(14)
-DCLKA5(14)
CKEB0(15,16)
CKEB3(15,16)CKEB2(15,16)CKEB1(15,16)
-DCLKB1(15)
DCLKB0(15)
DCLKB1(15)-DCLKB0(15)
-DCLKB2(15)DCLKB2(15)
DCLKB3(15)-DCLKB3(15)
-DCLKB5(15)
-DCLKB4(15)DCLKB4(15)
DCLKB5(15)
SBAB0(15,16)SBAB1(15,16)SBAB2(15,16)
DDR18V
DDR18V
DDR18V
NB_HEATSIN
NB_HS/[12SP2-04F004-61]
1
2
C2440.1U/6/Y/25V/X
TP4TP3
TP2
TP5
TP1
U2F
INTEL945G/A2/LEAD _FREE/[10HB1-033000-22R]
BA32AW32BB30BA30AY30BA27BC28AY27AY28BB27AY33AW27BB26BC38
BB35BA37BA34
BC33AY34BA26BB37BA39BA35AY38
BB25AY25BC24BA25
AW37AY39AY37BB40
BB32AY32AY5BB5
AK42AK41BA31BB31AY6BA5
AH40AH43
AK18
AM4
AL17AK17
AU4AR2AR3AP3AP2AU3AV4AN1AP4AU5AU2
BA3BB4AY2AW3AY3BA7BB7AV1AW4BC6AY7
AY11BA10BB10AW12AY10BA12BB12BA9BB9BC11AY12
AU18AR18AP18AM20AM18AV20AM21AP17AR17AP20AT20
AU35AV35AT34AP32AV34AV38AU39AV32AT32AR34AU37
AP42AP40AP39AR41AR42AN43AM40AU41AU42AP41AN40
AG42AG41AG40AL41AL42AF39AE40AM41AM42AF41AF42
AC42AC41AC40AD40AD43AA39AA40AE42AE41AB41AB42
SAMA0SAMA1SAMA2SAMA3SAMA4SAMA5SAMA6SAMA7SAMA8SAMA9SAMA10SAMA11SAMA12SAMA13
SAWE*SACAS*SARAS*
SABA_0SABA_1SABA_2SACS_0*SACS_1*SACS_2*SACS_3*
SACKE0SACKE1SACKE2SACKE3
SAODT0SAODT1SAODT2SAODT3
SACK0SACK0*SACK1SACK1*SACK2SACK2*SACK3SACK3*SACK4SACK4*SACK5SACK5*
RSV_TP(3)
SMVREF0
RSV_TP(1)RSV_TP(0)
SADQS0SADQS0*
SADM0SADQ0SADQ1SADQ2SADQ3SADQ4SADQ5SADQ6SADQ7
SADQS1SADQS1*
SADM1SADQ8SADQ9
SADQ10SADQ11SADQ12SADQ13SADQ14SADQ15
SADQS2SADQS2*
SADM2SADQ16SADQ17SADQ18SADQ19SADQ20SADQ21SADQ22SADQ23
SADQS3SADQS3*
SADM3SADQ24SADQ25SADQ26SADQ27SADQ28SADQ29SADQ30SADQ31
SADQS4SADQS4*
SADM4SADQ32SADQ33SADQ34SADQ35SADQ36SADQ37SADQ38SADQ39
SADQS5SADQS5*
SADM5SADQ40SADQ41SADQ42SADQ43SADQ44SADQ45SADQ46SADQ47
SADQS6SADQS6*
SADM6SADQ48SADQ49SADQ50SADQ51SADQ52SADQ53SADQ54SADQ55
SADQS7SADQS7*
SADM7SADQ56SADQ57SADQ58SADQ59SADQ60SADQ61SADQ62SADQ63
R57 80.6/6/1
BC150.1U/6/Y/25V
R58 80.6/6/1
BC180.1U/6/Y/25V
R561K/6/1/X
BC170.1U/6/Y/25V
R551K/6/1/X
R531K/6/1
R521K/6/1
R540/6/SHT/X
U2G
INTEL945G/A2/LEAD _FREE/[10HB1-033000-22R]
BB22BB21BA21AY21BC20AY19AY20BA18BA19BB18BA22BB17BA17AW42
BB23AY24BA23
AW23AY23AY17BA40AW41BA41AW40
BA14AY16BA13BB13
AY42AV40AV43AU40
AM29AM27
AV9AW9AL38AL36AP26AR26AU10AT10AJ38AJ36
AL39
AM2
AK23
AM3AJ8AJ6AL5
AM8AM6AL11AL6AL8AP8AP9AJ11AL9AM10AP6
AV7AR9AW7AU7AV6AV12AM11AR5AR7AR12AR10
AV13AT13AP13AM15AM13AV15AM17AN12AR13AP15AT15
AU23AR23AP23AM24AM23AV24AM26AP21AR21AP24AT24
AT29AV29AR29AU27AN29AR31AM31AP27AR27AP31AU31
AP36AM35AR38AP35AP37AN32AL35AR35AU38AM38AM34
AG34AG32AJ39AL34AJ34AF32AF34AL31AJ32AG35AD32
AD36AD38AD39AC32AD34Y32AA32AF35AF37AC33AC35
SBMA0SBMA1SBMA2SBMA3SBMA4SBMA5SBMA6SBMA7SBMA8SBMA9SBMA10SBMA11SBMA12SBMA13
SBWE*SBCAS*SBRAS*
SBBA0SBBA1SBBA2SBCS0*SBCS1*SBCS2*SBCS3*
SBCKE0SBCKE1SBCKE2SBCKE3
SBODT0SBODT1SBODT2SBODT3
SBCK0SBCK0*SBCK1SBCK1*SBCK2SBCK2*SBCK3BLCK3*SBCK4SBCK4*SBCK5SBCK5*
RSV
SMVREF1
RSV_TP(2)
SM_OCDCOMP_1SM_OCDCOMP_0SM_RCOMP1SM_RCOMP0
SBDQS0SBDQS0*
SBDM0SBDQ0SBDQ1SBDQ2SBDQ3SBDQ4SBDQ5SBDQ6SBDQ7
SBDQS1SBDQS1*
SBDM1SBDQ8SBDQ9
SBDQ10SBDQ11SBDQ12SBDQ13SBDQ14SBDQ15
SBDQS2SBDQS2*
SBDM2SBDQ16SBDQ17SBDQ18SBDQ19SBDQ20SBDQ21SBDQ22SBDQ23
SBDQS3SBDQS3*
SBDM3SBDQ24SBDQ25SBDQ26SBDQ27SBDQ28SBDQ29SBDQ30SBDQ31
SBDQS4SBDQS4*
SBDM4SBDQ32SBDQ33SBDQ34SBDQ35SBDQ36SBDQ37SBDQ38SBDQ39
SBDQS5SBDQS5*
SBDM5SBDQ40SBDQ41SBDQ42SBDQ43SBDQ44SBDQ45SBDQ46SBDQ47
SBDQS6SBDQS6*
SBDM6SBDQ48SBDQ49SBDQ50SBDQ51SBDQ52SBDQ53SBDQ54SBDQ55
SBDQS7SBDQS7*
SBDM7SBDQ56SBDQ57SBDQ58SBDQ59SBDQ60SBDQ61SBDQ62SBDQ63
C200.1U/6/Y/25V/X
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
SPEC:1.5A
MARGIN TEST
8I945GMBX 1.01
GMCH-PCI E & DMI
Intel Confidentail
Custom
10 42Friday, July 01, 2005
Title
Size Document Number Rev
Date: Sheet of
EXP_A_RXP[0..15]
EXP_A_RXN[0..15]
EXP_A_TXP[0..15]
EXP_A_TXN[0..15]
GRCOMP
VCC1_5PCIEX
EXP_A_TXN15
EXP_A_RXP13
EXP_A_RXN6
DMI_2TXP
EXP_A_TXN14
EXP_A_TXN13
EXP_A_TXN12
EXP_A_RXN15
EXP_A_RXP11
EXP_A_RXP1
EXP_A_TXN11
DMI_3TXP
EXP_A_TXN10
EXP_A_TXN9
EXP_A_TXN8
EXP_A_TXN7
EXP_A_RXP14
EXP_A_RXN7EXP_A_TXP7
EXP_A_RXP12
EXP_A_RXP2
EXP_A_RXP0
EXP_A_TXN6
EXP_A_TXN5
EXP_A_RXP15
EXP_A_RXN10
EXP_A_RXN8
EXP_A_RXP5
DMI_3TXN
EXP_A_TXN4
EXP_A_TXN3EXP_A_RXP3
EXP_A_RXN11
DMI_0TXN
EXP_A_TXP15
EXP_A_TXP14
EXP_A_TXN2
EXP_A_TXN1
EXP_A_RXN9
EXP_A_RXP7
EXP_A_RXN0
EXP_A_TXP13
EXP_A_RXP4
DMI_2TXN
DMI_1TXN
EXP_A_TXP12
EXP_A_TXP11
EXP_A_RXN12
EXP_A_RXP8
EXP_A_RXN1
EXP_A_TXP10
EXP_A_TXP9
EXP_A_RXN4
DMI_0TXP
EXP_A_TXP8
EXP_A_TXP6
EXP_A_TXP5
EXP_A_RXN13
EXP_A_RXP9
EXP_A_RXN2
EXP_A_TXP4
EXP_A_TXP3
DMI_1TXP
EXP_A_TXP2
EXP_A_TXP1
EXP_A_RXN14
EXP_A_RXN5
EXP_A_RXN3
EXP_A_TXN0EXP_A_TXP0
EXP_A_RXP10
EXP_A_RXP6
DMI_3RXNDMI_3RXP
DMI_0RXP
DMI_1RXNDMI_2RXP
DMI_1RXPDMI_0RXN
DMI_2RXN
GRCOMP
VCC1_5PCIEX
EXP_A_TXP[0..15] (17)
EXP_A_RXP[0..15] (17)
EXP_A_RXN[0..15] (17)
EXP_A_TXN[0..15] (17)
VCC1_5PCIEX (13)
SRCCLK_MCH(21)-SRCCLK_MCH(21)
DMI_0TXP (18)DMI_0TXN (18)DMI_1TXP (18)DMI_1TXN (18)DMI_2TXP (18)DMI_2TXN (18)DMI_3TXP (18)DMI_3TXN (18)
DMI_2RXN (18)
DMI_3RXN (18)DMI_3RXP (18)
DMI_2RXP (18)DMI_1RXN (18)
DMI_0RXP (18)DMI_0RXN (18)DMI_1RXP (18)
VCC1_5R59
0/12
BC1910U/8/Y/6.3V
R6024.9/6/1
U2B
INTEL945G/A2/LEAD _FREE/[10HB1-033000-22R]
G12F12D11D12J13H13E10F10
J9H10
F7F9C4D3G6J6K9K8F4G4M6M7K2L1
U11U10R8R7P4N3
Y10Y11
AC12AC11
B14B16
D14C13A13B12A11B10C10C9A9B7D7D6A6B5E2F1G2J1J3K4L4M4M2N1P2T1T4U4U2V1V3W4
W2Y1AA2AB1Y4AA4AB3AC4Y7Y8AA9AA10AA6AA7AC9AC8
EXPARXP0EXPARXN0EXPARXP1EXPARXN1EXPARXP2EXPARXN2EXPARXP3EXPARXN3EXPARXP4EXPARXN4EXPARXP5EXPARXN5EXPARXP6EXPARXN6EXPARXP7EXPARXN7EXPARXP8EXPARXN8EXPARXP9EXPARXN9EXPARXP10EXPARXN10EXPARXP11EXPARXN11EXPARXP12EXPARXN12EXPARXP13EXPARXN13EXPARXP14EXPARXN14EXPARXP15EXPARXN15
EXPCOMPOEXPCOMPI
GCLKPGCLKN
EXPATXP0EXPATXN0EXPATXP1EXPATXN1EXPATXP2EXPATXN2EXPATXP3EXPATXN3EXPATXP4EXPATXN4EXPATXP5EXPATXN5EXPATXP6EXPATXN6EXPATXP7EXPATXN7EXPATXP8EXPATXN8EXPATXP9EXPATXN9
EXPATXP10EXPATXN10EXPATXP11EXPATXN11EXPATXP12EXPATXN12EXPATXP13EXPATXN13EXPATXP14EXPATXN14EXPATXP15EXPATXN15
DMITXP0DMITXN0DMITXP1DMITXN1DMITXP2DMITXN2DMITXP3DMITXN3DMIRXP0DMIRXN0DMIRXP1DMIRXN1DMIRXP2DMIRXN2DMIRXP3DMIRXN3
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
NB HEAT SINK FAN
FOR GRANDTSDALE-P
For 915G R132=255/6/1
可以不上,公板無.
可以不上,公板無.
25 milsspacing toother signals
CLOSE TO N/B
8I945GMBX 1.01
GMCH-INTERNAL VGA
Intel Confidential
Custom
11 42Friday, July 01, 2005
Title
Size Document Number Rev
Date: Sheet of
EXP_SLR VGADDCDATA
VGADDCCLK
VGA_RVGA_G
HSYNC
VGA_G
VSYNC
VGADDCCLK
VGADDCDATA
VGA_B
VGA_R
R
G
B
-RGB
DOTCLK
-DOTCLK
GHSYNC
GVSYNCVSYNC
HSYNC
GVSYNC
-PFMRST1
EXP_EN
DDCDATA
EXP_SLR
DDCCLK
REFSET
-ICHSYNC
-PFMRST1
GHSYNC
GHSYNC
DOTCLK
DDCCLK
DDCDATA
-DOTCLK
PWROK1
EXP_EN
VGA_B
-EXTTS
-RGB
GVSYNC
REFSET
BGR
BSEL0(6)BSEL1(6)
-PFMRST1 (34,35,37)
-DOTCLK (21)DOTCLK (21)
DDR25V_DAC (13)
BSEL2(6)
DDR25V_DAC (13)
DDR25V_DAC (13)
DDR25V_DAC (13)
DDR25V_DAC (13)
PWROK1 (19,37,40)
-ICHSYNC (19)
EXP_EN_HDR (17)
SDVO_CLDATA(17)
DDR25V_DAC (13)
SDVO_CLCLK(17)
VCC3
VCC3
VCC
GAMEVCC
VCC1_5
VCC3
VCC1_5
DDR25V_DAC
DDR25V_MCH
DDR25V_MCH
+12V
R84 0/6/SHT/X
R76 33/6
R75 33/6
1
VGA_COMA
VGA/BLUE/S
V5V10V4V9V3V8V2V7V1V6
V11
V12
V13
V14
V15
VG
1V
G2
NB_FAN
POH/1*2/WHITE/X
BC210.1U/6/Y/25V/X
R478 0/6/X
U6-1
74LVC32/S/[10TC1-117432-01_10TC1-117432-02_10TC1-117432-03]
1
23
14
7
U6-2
74LVC32/S/[10TC1-117432-01_10TC1-117432-02_10TC1-117432-03]
4
56
14
7
U4BAV99/S
13
2
U6-4
74LVC32/S/[10TC1-117432-01_10TC1-117432-02_10TC1-117432-03]
12
1311
14
7
U6-3
74LVC32/S/[10TC1-117432-01_10TC1-117432-02_10TC1-117432-03]
9
108
14
7
U5BAV99/S
13
2 C263.3P/4/N/50V/X
FB3 0/6FB2 0/6
C25
3.3P/4/N/50V/X
C243.3P/4/N/50V/X
U2H
INTEL945G/A2/LEAD _FREE/[10HB1-033000-22R]
F21H21L20K18H20L18K21L21F20N21
M17L17M11
J20
F15
E15
D17C17
F17K17H18G17J17J18
J15H15
A20
AJ9AJ12V30
M18
N18N20
BSEL0BSEL1BSEL2ALLZTESTXORTESTRSV_TP(5)EXP_SLRRSV_TP(4)EXP_ENRSV_TP(6)
RSVDRSVDRSVD
EXTTS*
SDVO_CTRLDATA
SDVO_CTRLCLK
HSYNCVSYNC
REDGREEN
BLUERED*
GREEN*BLUE*
DREFCLKPDREFCLKN
IREF
PWROKRSTIN#
RSVD
ICH_SYNC#
DDC_DATADDC_CLK
R7075/6
R7175/6
R7275/6
FB1 0/6
C28
0.1U/6/Y/25V
R74 8.2K/6 C290.1U/6/Y/25V
R802.2K/6R81
8.2K/6G
S
D
SOT23
Q42N7002/S
2
13
R828.2K/6
R792.2K/6G
S
D
SOT23
Q32N7002/S
2
13
R73255/6/1 C23
3.3P/4/N/50V/XC21
3.3P/4/N/50V/XC22
3.3P/4/N/50V/X
R83 1K/6/X
C3022P/4/N/50V/X
R62 0/6/X
C128710P/4/N/50V
R64 0/6/X
R68 0/6/X
R69 0/6
R61 0/6/X
FB10 80/6/2.5A
C128810P/4/N/50V
R1632 220/6
FB8 80/6/2.5A
R63 0/6/X
FB9 80/6/2.5A
U3BAV99/S
13
2
R1633 220/6
BC200.1U/6/Y/25V/X
R67 0/6/X
C128910P/4/N/50V
R668.2K/6/X
R658.2K/6/X
C31
3.3P/4/N/50V/X
C323.3P/4/N/50V/X
C2710P/4/N/50V/X
R784.7K/6/X
R774.7K/6/X
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
8I945GMBX 1.01
GMCH-GND
Intel Confidentail
Custom
12 42Friday, July 01, 2005
Title
Size Document Number Rev
Date: Sheet of
U2E
INTEL945G/A2/LEAD _FREE/[10HB1-033000-22R]
AD7AD9
AD11AD13AD33AD35AD37AD42
AF1AF2AF3AF5
AF33AF36AF38AF43AG30AG31AG33AG36AG37AG38AG39AH42
AJ7AJ10AJ30AJ31AJ33AJ35AJ37AK24AK26AK29
AL1AL2AL3AL7
AL10AL12
AL18AL21AL23AL24AL27AL32AL33AL37AL43AM5AM7AM9
AM33AM36AM37AM39
AN2AN4
AN13AN15AN17AN18AN20AN21AN23AN24AN26AN27AN31AN42
AP7AP10AP12AP29AP34AP38AR1AR6
AR15AR20AR24AR32AR37AR39AR43AT12AT17AT18
AT23
AT27AT31AU6AU9
AU12AU13AU15AU17AU20
AV2AV10
V29
AW10BA4BA42
BB6BB11BB14BB19BB34BB39BB41BC9
BC42
AK30
AL13AL15
AP5
AT21
AT26
AU21AU24AU26AU29AU32AU34
AV17
BB3
W21
AV37
A40D1D43R26R29U29V24V26
W23W25Y20Y22Y24Y26Y29AA25AA27AA29AC19AC25AC29
AD18AD20AD22AD24AD27AD29AE19AE21AE23AE25AF18AF20AF22AF24AY1BC4
A42
B43
E35
BA2
BB2BB43
AV26AV27AW2AW26
BB1
BC1BC2
BC43
B2B3B41B42
C2C42
AK21AJ23AJ26AL29AL20AJ21AL26AK27AD30AC34Y30Y33AF31AD31U30V31AA30AC30A43AG25AG26AG27AJ24AJ27AK40AW17AW18AY14BC16AJ29AG29
VSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSS
VSSVSSVSSVSSVSSVSS
VSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSS
VSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSS
VSS
VSSVSSVSSVSSVSSVSSVSSVSSVSS
VSSVSS
VSS
VSSVSSVSS
VSSVSSVSSVSSVSSVSSVSSVSS
NC
VSS
VSSVSS
VSS
VSS
VSS
VSSVSSVSSVSSVSSVSS
VSS
VSS
VSS
VSS
VSSVSSVSSVSSVSSVSSVSSVSS
VSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSS
VSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSS
NC
NC
NC
NC
NCNC
NCNCNCNC
NC
NCNC
NC
NCNCNCNC
NCNC
RSVDRSVDRSVDRSVDRSVDRSVDRSVDRSVDRSVDRSVDRSVDRSVDRSVDRSVDRSVDRSVDRSVDRSVDRSVDRSVDRSVDRSVDRSVDRSVDRSVDRSVDRSVDRSVDRSVDRSVDRSVD
U2C
INTEL945G/A2/LEAD _FREE/[10HB1-033000-22R]
A4A16A22A26A31A35
B4B6B9
B11B13B21B22B28B33B38C3C5C7
C12C14C22C40
D2D5
D16D20D21
E3E4E7E9
E12E13
E21E32
F2F6
F13F18F26F34F42G3G5G7G9
G10G13G15G18G20G21G24G27G29G31G32G35G38H12H17H26H27H32
J2J5J7
J10J12J21J24J29J38J43K3K5K6K7
K10K12K13K15K20K27K32K34K37K39
L2L12L13L24L26L29L31L42M3M5M8M9
M10M13M20M21M35M37
N2N6N8N13N15N24N26N27N29N31N33N36
N43P3P14P15P24P26P27P29
R6R9R12R14R30R31R34R37R39T2T42U3U5U9U12U14
U38
U31U33U36
V8V11V12V14
V38V39V43
V34V36V37
W3
Y5Y2
Y6Y9Y12Y14Y31Y35Y37Y39Y42AA3AA8AA11AA12AA14AA21AA23AA31AA33AA36AB2AB43AC2AC3AC7AC10AC14AC21AC23AC31AC36AC37AC38AC39
D10
E17E18E20
N39
P30
V2
VSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSS
VSSVSSVSSVSSVSSVSSVSSVSSVSS
VSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSS
VSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSS
VSSVSSVSSVSSVSSVSSVSSVSS
VSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSS
VSS
VSSVSSVSS
VSSVSSVSSVSS
VSSVSSVSS
VSSVSSVSS
VSS
VSSVSS
VSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSS
VSS
VSSVSSVSS
VSS
VSS
VSS
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
放CPUSIDE
TO-223
1.7~1.9V
1.425~1.575V
1.14~1.26V
1.425~1.575V
2.375~2.625V
VCCA_EXPPLL=VCCA_GPLL=45mA(1.425V~1.575V)
VCCA_HPLL>50mA 公板為200mA(1.425V~1.575V)
945 Design Guide rev1.5 spec.VCCA_EXPPLL=VCCA_GPLL=45mA(1.425V~1.575V)VCCA_HPLL>50mA 公板為200mA(1.425V~1.575V)VCCA_DPLLA=65mA(1.425V~1.575V)VCCA_DPLLB=65mA(1.425V~1.575V)VCCA_MPLL>50mA(1.425V~1.575V)VCCA_DAC=DDR25V_DAC=70mA(2.375~2.625V)����
VCCA_DPLLA=65mA(1.425V~1.575V)
VCCA_DPLLB=65mA(1.425V~1.575V)
VCCA_MPLL>50mA(1.425V~1.575V)
VCCA_DAC=DDR25V_DAC=70mA(2.375~2.625V)
8I945GMBX 1.01
GMCH-PWR
Intel Confidential
Custom
13 42Friday, July 01, 2005
Title
Size Document Number Rev
Date: Sheet of
VCCA_GPLL
VCCA_DPLLA
VCCA_HPLL
VCCA_GPLLDDR25V_MCH
VCCA_DPLLBVCCA_MPLL
VCCA_DPLLA
DDR25V_MCH
VCCA_HPLL
DDR25V_DAC
DDR25V_DAC
VCCA_DPLLB
VCCA_MPLL
VCC1_5PCIEX (10)
DDR25V_DAC (11)
DDR18V DDR18V
DDR18V
VCC3 DDR25V_MCH
VCC3
VTT_GMCHVTT_GMCH
DDR18V
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
DDR25V_MCH
DDR25V_MCH
DDR25V_MCH
VTT_GMCH
VCC1_5
VCC1_5
VCC1_5PCIEX
C401U/6/Y/10V
L5 0/8
BAT54C/S
Q7
+1
EC61000U/D/6.3V/8C
FB4 0/8
BC291U/6/Y/10V
D10
1N4148/S/X
U2D
INTEL945G/A2/LEAD _FREE/[10HB1-033000-22R]
BB16AW15BB42BC13BC18BC22BC26BB20AW24BC35BC31BB38BB33BB28BB24AW29AW31AW34AY41AV42AV23AV18BC40AW35AY43AW20
C23G23P23E23D23D24D25B25B24B23B26H23J23K23L23M23E24N23A24F27F23E27E26C25C26
B19B20C21C19B18C18D19B17A18
AA13AD12AC5AA5U13V5V13AE2R13N12N10R5N7N11AE3N9AD10AD1AC6AD8AD2AD4AD5AD6Y13N5U8AC13AE4U7
N17
P18P20
P17
P21AA22AB21AB22AB23AC22AD14
AF6AF7AF8AF9
AF10AF11AF12AF13AF14AF30AG2AG3AG4AG5AG6AG7AG8AG9
AG10AG11AG12AG13AG14
AH1AH2AH4AJ5
AJ13AJ14AK2AK3AK4
AK14AK15AK20
R15R17R18R20R21R23R24
U15U17U18U19U20U21U22U23U24U25U26V15V17V18V19V20V21V22V23V25V27
W17W18W19W20
W26
W22
W27
W24
Y17Y15
Y18Y19
AA17
Y21
Y27
Y23
AA15
Y25
AA18AA19AA20AA24AA26AB17AB18AB19AB20
AB25AB26AB27
AB24
AC15
AC20
AC17AC18
AC24
AC27AC26
AD15
AD26
AD17
AD25
AD19AD21
AE17
AD23
AE18
AE22AE20
AE26AE24
AE27AF15AF17AF19AF21AF23AF25AF26AF27AF29
AG15
AG20
AG17AG18AG19
AG21AG22AG23AG24AJ15AJ17AJ18AJ20
R10R11U6V6V7V9V10
AV21AV31AW13AW21
VCCSMVCCSMVCCSMVCCSMVCCSMVCCSMVCCSMVCCSMVCCSMVCCSMVCCSMVCCSMVCCSMVCCSMVCCSMVCCSMVCCSMVCCSMVCCSMVCCSMVCCSMVCCSMVCCSMVCCSMVCCSMVCCSM
VTTVTTVTTVTTVTTVTTVTTVTTVTTVTTVTTVTTVTTVTTVTTVTTVTTVTTVTTVTTVTTVTTVTTVTTVTT
VCCA_DPLLBVCCA_MPLLVCCA_HPLL
VCCA_DPLLAVCCA_DACVCCA_DAC
VCC2VCCA_EXPPLL
VSSA_DAC
VCC_EXPVCC_EXPVCC_EXPVCC_EXPVCC_EXPVCC_EXPVCC_EXPVCC_EXPVCC_EXPVCC_EXPVCC_EXPVCC_EXPVCC_EXPVCC_EXPVCC_EXPVCC_EXPVCC_EXPVCC_EXPVCC_EXPVCC_EXPVCC_EXPVCC_EXPVCC_EXPVCC_EXPVCC_EXPVCC_EXPVCC_EXPVCC_EXPVCC_EXPVCC_EXP
VCC
VCCVCC
VCC
VCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCC
VCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCC
VCC
VCC
VCC
VCC
VCCVCC
VCCVCC
VCC
VCC
VCC
VCC
VCC
VCC
VCCVCCVCCVCCVCCVCCVCCVCCVCC
VCCVCCVCC
VCC
VCC
VCC
VCCVCC
VCC
VCCVCC
VCC
VCC
VCC
VCC
VCCVCC
VCC
VCC
VCC
VCCVCC
VCCVCC
VCCVCCVCCVCCVCCVCCVCCVCCVCCVCC
VCC
VCC
VCCVCCVCC
VCCVCCVCCVCCVCCVCCVCCVCC
VCC_EXPVCC_EXPVCC_EXPVCC_EXPVCC_EXPVCC_EXPVCC_EXP
VCCSMVCCSMVCCSMVCCSM
C360.1U/6/Y/25V
C350.1U/6/Y/25V
C340.1U/6/Y/25V
C390.1U/6/Y/25V
C370.1U/6/Y/25V
C380.1U/6/Y/25V
C51
4.7U/8/Y/10V/X
C451U/6/Y/10V/X
C431U/6/Y/10V
+1
EC381000U/D/6.3V/8C/X
1N/4/X/50V/XC47
BC251U/6/Y/10V
BC261U/6/Y/10V
C410.1U/6/Y/25V
SC50.1U/6/Y/25V/X
C480.1U/6/Y/25V
L7 0/8
C420.1U/6/Y/25V
L6 0/8
C501U/6/Y/10V
SC20.1U/6/Y/25V/X
SC30.1U/6/Y/25V/X
L4 0/8
1U/6/Y/10VC44
0.01U/6/X/50VC46
0.1U/6/Y/25VBC31
U7
MIC5205/2.5V/[10GL4-15B252-11_10GL4-15B252-10_10GL4-029167-21]
1
2
3 4
5IN
GND
EN BYP
OUT
SC40.1U/6/Y/25V/X
BC281U/6/Y/10V
L8 0/8
C491U/6/Y/10V
0.1U/6/Y/25VBC32
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
8I945GMBX 1.01
DDRII CHANNEL A
GIGABYTE CORP.
Custom
14 42
Title
Size Document Number Rev
Date: Sheet of
DQSA[0:7]
DMA[0:7]
DMA4
DMA1
MDA18
-SCASA
MAAA0
MDA2
MDA53
MAAA6
MDA47
MDA49
MDA0
DMA0
MDA31
DQSA7
DQSA1
MDA36
MDA62
MDA11
SBAA1
MDA6
MDA27
MAAA9
MDA44MAAA1
-DCLKA1
MDA10
MDA33
MDA40
MDA54
-DCLKA0
MDA55
MDA61
SMBCLKSMBDATA
MDA9
MDA17
MDA51MAAA8
MDA38
MDA41
MDA52
MDA37
-SRASA
MDA14
CKEA1
MDA57
MDA25
DCLKA2
MAAA2
MDA13
MDA29
DQSA6
MDA26
MDA3
MDA5
-DCLKA2
MDA1
MDA30
DMA3
MDA22MDA21
MDA56
MDA42
MDA23
DQSA4
MAAA12
MAAA10
MDA8
SBAA0
-SWEA
MDA45
DCLKA0
MDA39
MAAA4MAAA5
MDA4
MDA35
MDA60
MDA43
MAAA3
MDA34
MDA59
MDA48
MDA46
MDA15
DCLKA1
MDA16
MDA7
DQSA2
MDA28
MAAA11
MDA58
DMA5
DMA6
MDA19
MDA12
MDA32
MAAA7
DMA7
DQSA0
DMA2
MDA63
DQSA5
MDA20
MDA24
MDA50
CKEA0
DMA4
DMA1
MDA18
-SCASA
MAAA0
MDA2
MDA53
MAAA6
MDA47
MDA49
MDA0
DMA0
MDA31
MDA36
MDA62
MDA11
SBAA1
MDA6
MDA27
MAAA9
MDA44MAAA1
-DCLKA4
MDA10
MDA33
MDA40
MDA54
-DCLKA3
MDA55
MDA61
SMBCLKSMBDATA
MDA9
MDA17
MDA51MAAA8
MDA38
MDA41
MDA52
MDA37
-SRASA
MDA14
CKEA3
MDA57
MDA25
DCLKA5
MAAA2
MDA13
MDA29
MDA26
MDA3
MDA5
-DCLKA5
MDA1
MDA30
DMA3
MDA22MDA21
MDA56
MDA42
MDA23
MAAA12
MAAA10
MDA8
SBAA0
-SWEA
MDA45
DCLKA3
MDA39
MAAA4MAAA5
MDA4
MDA35
MDA60
MDA43
MAAA3
MDA34
MDA59
MDA48
MDA46
MDA15
DCLKA4
MDA16
MDA7
MDA28
MAAA11
MDA58
DMA5
DMA6
MDA19
MDA12
MDA32
MAAA7
DMA7
DMA2
MDA63
MDA20
MDA24
MDA50
CKEA2
-DQSA0
-DQSA1
-DQSA2
DQSA3-DQSA3
-DQSA4
-DQSA6
-DQSA5
-DQSA7DQSA7
DQSA1
DQSA6
DQSA4
DQSA2
DQSA0
DQSA5
-DQSA0
-DQSA1
-DQSA2
DQSA3-DQSA3
-DQSA4
-DQSA5
-DQSA6
-DQSA7
MAAA13 MAAA13
VREF_DDRA VREF_DDRA
MODT_A3MODT_A2
-DQSA[0..7]
SBAA2 SBAA2
MODT_A[0..3]
MODT_A0MODT_A1
SMBDATASMBCLK
VREF_DDRA DQSA[0..7] (9)
DMA[0..7] (9)
-DCLKA1(9)
MDA[0..63] (9)
-SWEA(9,16)
SBAA1(9,16)
SMBCLK(15,17,19,21,23,24,35,37)
DCLKA0(9)
MAAA[0..13](9,16)
-DCLKA0(9)
DCLKA2(9)
DCLKA1(9)
-SCASA(9,16)
-DCLKA2(9)
SMBDATA(15,17,19,21,23,24,35,37)
-SRASA(9,16)
CKEA1(9,16)
SBAA0(9,16)
CKEA0(9,16)
-CSA1(9,16)-CSA0(9,16)
-DCLKA4(9)
MDA[0..63] (9)
-SWEA(9,16)
SBAA1(9,16)
DCLKA3(9)
MAAA[0..13](9,16)
-DCLKA3(9)
DCLKA5(9)
DCLKA4(9)
-SCASA(9,16)
-DCLKA5(9)
SMBDATA(15,17,19,21,23,24,35,37)
-SRASA(9,16)
CKEA3(9,16)
SBAA0(9,16)
CKEA2(9,16)
-CSA3(9,16)-CSA2(9,16)
-DQSA[0..7] (9)
SBAA2(9,16) SBAA2(9,16)
MODT_A[0..3] (9,16)
SMBCLK(15,17,19,21,23,24,35,37)
DDR18V
VCC3
DDR18V
VCC3
VCC3
DDR18V
DDRII2
DDR2/RED
258
11141720232629323538414447506566798285889194
10097
103106109112115118
124121
127130133136139142145148151154157160163166169198201
207204
210213216219222225228231
237234
515662727578
191194181175170
5953
19764
6917218718417818967
1855
2381
120
240101119
239
19071
17152
76193
221
185
138137186
220
18818363
1826160
18058
1791777057
17619617417354
7419273
6810219
77195
42434849161162167168
7
16
28
37
84
93
105
114
6
15
27
36
83
92
104
113
125
134
146
155
202
211
223
232
164
4645
126
135
147
156
203
212
224
233
165
34910122123128129121321
13122
132140141242530311431441491503334394015215315815980818687199200
206205
899095962082092142159899107108217218226227110
235
111
117229230
116
236
VSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSS
VSSVSS
VSSVSSVSSVSSVSSVSS
VSSVSS
VSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSS
VSSVSS
VSSVSSVSSVSSVSSVSSVSSVSS
VSSVSS
VDDQVDDQVDDQVDDQVDDQVDDQVDDQVDDQVDDQVDDQVDDQ
VDDVDD
VDDVDD
VDDVDDVDDVDDVDDVDDVDD
RC1RC0VDDSPDVREFSCL
SA1SA2SDA
SA0
BA1BA0
CKE1CKE0
S1*S0*
CK2*/RFU
CK0
CK1*/RFUCK1/RFUCK0*
CK2/RFU
A0A1A2A3A4A5A6A7A8A9A10/APA11A12A13A14A15A16/BA2
CAS*RSA*WE*
NCNC/TEST
NC
ODT1ODT0
CB(0)CB(1)CB(2)CB(3)CB(4)CB(5)CB(6)CB(7)
DQS(0)
DQS(1)
DQS(2)
DQS(3)
DQS(4)
DQS(5)
DQS(6)
DQS(7)
DQS*(0)
DQS*(1)
DQS*(27)
DQS*(3)
DQS*(4)
DQS*(5)
DQS*(6)
DQS*(7)
DM0/DQS9
DM1/DQS10
DM2/DQS11
DM3/DQS12
DM4/DQS13
DM5/DQS14
DM6/DQS15
DM7/DQS16
DM8/DQS17
DQS8DQS8*
NC/DQS9*
NC/DQS10*
NC/DQS11*
NC/DQS12*
NC/DQS13*
NC/DQS14*
NC/DQS15*
NC/DQS16*
NC/DQS17*
DQ(0)DQ(1)DQ(2)DQ(3)DQ(4)DQ(5)DQ(6)DQ(7)DQ(8)DQ(9)
DQ(10)
DQ(12)DQ(11)
DQ(13)DQ(14)DQ(15)DQ(16)DQ(17)DQ(18)DQ(19)DQ(20)DQ(21)DQ(22)DQ(23)DQ(24)DQ(25)DQ(26)DQ(27)DQ(28)DQ(29)DQ(30)DQ(31)DQ(32)DQ(33)DQ(34)DQ(35)DQ(36)DQ(37)
DQ(39)DQ(38)
DQ(40)DQ(41)DQ(42)DQ(43)DQ(44)DQ(45)DQ(46)DQ(47)DQ(48)DQ(49)DQ(50)DQ(51)DQ(52)DQ(53)DQ(54)DQ(55)DQ(56)
DQ(62)
DQ(57)
DQ(59)DQ(60)DQ(61)
DQ(58)
DQ(63)
DDRII1
DDR2/YELLOW
258
11141720232629323538414447506566798285889194
10097
103106109112115118
124121
127130133136139142145148151154157160163166169198201
207204
210213216219222225228231
237234
515662727578
191194181175170
5953
19764
6917218718417818967
1855
2381
120
240101119
239
19071
17152
76193
221
185
138137186
220
18818363
1826160
18058
1791777057
17619617417354
7419273
6810219
77195
42434849161162167168
7
16
28
37
84
93
105
114
6
15
27
36
83
92
104
113
125
134
146
155
202
211
223
232
164
4645
126
135
147
156
203
212
224
233
165
34910122123128129121321
13122
132140141242530311431441491503334394015215315815980818687199200
206205
899095962082092142159899107108217218226227110
235
111
117229230
116
236
VSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSS
VSSVSS
VSSVSSVSSVSSVSSVSS
VSSVSS
VSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSS
VSSVSS
VSSVSSVSSVSSVSSVSSVSSVSS
VSSVSS
VDDQVDDQVDDQVDDQVDDQVDDQVDDQVDDQVDDQVDDQVDDQ
VDDVDD
VDDVDD
VDDVDDVDDVDDVDDVDDVDD
RC1RC0VDDSPDVREFSCL
SA1SA2SDA
SA0
BA1BA0
CKE1CKE0
S1*S0*
CK2*/RFU
CK0
CK1*/RFUCK1/RFUCK0*
CK2/RFU
A0A1A2A3A4A5A6A7A8A9A10/APA11A12A13A14A15A16/BA2
CAS*RSA*WE*
NCNC/TEST
NC
ODT1ODT0
CB(0)CB(1)CB(2)CB(3)CB(4)CB(5)CB(6)CB(7)
DQS(0)
DQS(1)
DQS(2)
DQS(3)
DQS(4)
DQS(5)
DQS(6)
DQS(7)
DQS*(0)
DQS*(1)
DQS*(27)
DQS*(3)
DQS*(4)
DQS*(5)
DQS*(6)
DQS*(7)
DM0/DQS9
DM1/DQS10
DM2/DQS11
DM3/DQS12
DM4/DQS13
DM5/DQS14
DM6/DQS15
DM7/DQS16
DM8/DQS17
DQS8DQS8*
NC/DQS9*
NC/DQS10*
NC/DQS11*
NC/DQS12*
NC/DQS13*
NC/DQS14*
NC/DQS15*
NC/DQS16*
NC/DQS17*
DQ(0)DQ(1)DQ(2)DQ(3)DQ(4)DQ(5)DQ(6)DQ(7)DQ(8)DQ(9)
DQ(10)
DQ(12)DQ(11)
DQ(13)DQ(14)DQ(15)DQ(16)DQ(17)DQ(18)DQ(19)DQ(20)DQ(21)DQ(22)DQ(23)DQ(24)DQ(25)DQ(26)DQ(27)DQ(28)DQ(29)DQ(30)DQ(31)DQ(32)DQ(33)DQ(34)DQ(35)DQ(36)DQ(37)
DQ(39)DQ(38)
DQ(40)DQ(41)DQ(42)DQ(43)DQ(44)DQ(45)DQ(46)DQ(47)DQ(48)DQ(49)DQ(50)DQ(51)DQ(52)DQ(53)DQ(54)DQ(55)DQ(56)
DQ(62)
DQ(57)
DQ(59)DQ(60)DQ(61)
DQ(58)
DQ(63)
C520.1U/6/Y/25V
R921K/6/1
R931K/6/1
C54100P/4/N/50V/X
C55100P/4/N/50V/X
BC709 0.1U/6/Y/25V/X
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
8I945GMBX 1.01
DDRII CHANNEL B
GIGABYTE CORP.
Custom
15 42
Title
Size Document Number Rev
Date: Sheet of
DMB4
DMB1
-SCASB
MAAB0
MAAB6
DQSB3
DMB0
DQSB7
DQSB1
SBAB1
MAAB9
MAAB1
-DCLKB1
-DCLKB0
SMBCLKSMBDATA
MAAB8
-SRASB
CKEB1
DCLKB2
MAAB2
DQSB6
-DCLKB2
DMB3
DQSB4
MAAB12
MAAB10
SBAB0
-SWEB
DCLKB0
MAAB4MAAB5
MAAB3
DCLKB1
DQSB2
MAAB11
DMB5
DMB6
MAAB7
DMB7
DQSB0
DMB2
DQSB5
CKEB0
DQSB[0..7]
DMB[0..7]
MDB0MDB1
MDB3MDB2
MDB7
MDB4MDB5MDB6
MDB11
MDB14
MDB10MDB9
MDB15
MDB13
MDB8
MDB12
MDB18
MDB24
MDB29
MDB21
MDB16
MDB28
MDB31
MDB25
MDB17
MDB23
MDB27
MDB22
MDB20MDB19
MDB33
MDB51MDB50
MDB41MDB42
MDB38
MDB44
MDB46
MDB43
MDB39
MDB54
MDB40
MDB59
MDB35
MDB52
MDB47
MDB55
MDB36
MDB48
MDB32
MDB60
MDB62
MDB49
MDB45
MDB37
MDB57
MDB53
MDB34
MDB63
MDB58
MDB30
MDB26
MDB61
MDB56
-DQSB3
-DQSB7
-DQSB1
-DQSB6
-DQSB2
-DQSB0
-DQSB5
-DQSB4
-DQSB[0..7]
DMB4
DMB1
-SCASB
DQSB3
DMB0
DQSB7
DQSB1
SBAB1
-DCLKB4
-DCLKB3
SMBCLKSMBDATA
-SRASB
CKEB3
DCLKB5
DQSB6
-DCLKB5
DMB3
DQSB4
SBAB0
-SWEB
DCLKB3
DCLKB4
DQSB2
DMB5
DMB6
DMB7
DQSB0
DMB2
DQSB5
CKEB2
MDB0MDB1
MDB3MDB2
MDB7
MDB4MDB5MDB6
MDB11
MDB14
MDB10MDB9
MDB15
MDB13
MDB8
MDB12
MDB18
MDB24
MDB29
MDB21
MDB16
MDB28
MDB31
MDB25
MDB17
MDB23
MDB27
MDB22
MDB20MDB19
MDB33
MDB51MDB50
MDB41MDB42
MDB38
MDB44
MDB46
MDB43
MDB39
MDB54
MDB40
MDB59
MDB35
MDB52
MDB47
MDB55
MDB36
MDB48
MDB32
MDB60
MDB62
MDB49
MDB45
MDB37
MDB57
MDB53
MDB34
MDB63
MDB58
MDB30
MDB26
MDB61
MDB56
-DQSB3
-DQSB7
-DQSB1
-DQSB6
-DQSB2
-DQSB0
-DQSB5
-DQSB4
MAAB0
MAAB6
MAAB9
MAAB1
MAAB8
MAAB2
MAAB12
MAAB10
MAAB4MAAB5
MAAB3
MAAB11
MAAB7
MAAB13 MAAB13
VREF_DDRB VREF_DDRB
MODT_B0MODT_B1 MODT_B3
MODT_B2
VREF_DDRB
SBAB2 SBAB2
MODT_B[0..3]
-DCLKB1(9)
MDB[0..63] (9)
-SWEB(9,16)
SBAB1(9,16)
SMBCLK(14,17,19,21,23,24,35,37)
DCLKB0(9)
MAAB[0..13](9,16)
-DCLKB0(9)
DCLKB2(9)
DCLKB1(9)
-SCASB(9,16)
-DCLKB2(9)
SMBDATA(14,17,19,21,23,24,35,37)
-SRASB(9,16)
CKEB1(9,16)
SBAB0(9,16)
CKEB0(9,16)
DQSB[0..7] (9)
DMB[0..7] (9)
-CSB1(9,16)-CSB0(9,16)
-DQSB[0..7] (9)
-DCLKB4(9)
MDB[0..63] (9)
-SWEB(9,16)
SBAB1(9,16)
SMBCLK(14,17,19,21,23,24,35,37)
DCLKB3(9)
MAAB[0..13](9,16)
-DCLKB3(9)
DCLKB5(9)
DCLKB4(9)
-SCASB(9,16)
-DCLKB5(9)
SMBDATA(14,17,19,21,23,24,35,37)
-SRASB(9,16)
CKEB3(9,16)
SBAB0(9,16)
CKEB2(9,16)
-CSB3(9,16)-CSB2(9,16)
SBAB2(9,16) SBAB2(9,16)
MODT_B[0..3] (9,16)
VCC3
DDR18V
VCC3
VCC3
DDR18V
VCC3
DDR18V
C560.1U/6/Y/25V
R941K/6/1
12
R951K/6/1
12
DDRII3
DDR2/YELLOW
258
11141720232629323538414447506566798285889194
10097
103106109112115118
124121
127130133136139142145148151154157160163166169198201
207204
210213216219222225228231
237234
515662727578
191194181175170
5953
19764
6917218718417818967
1855
2381
120
240101119
239
19071
17152
76193
221
185
138137186
220
18818363
1826160
18058
1791777057
17619617417354
7419273
6810219
77195
42434849161162167168
7
16
28
37
84
93
105
114
6
15
27
36
83
92
104
113
125
134
146
155
202
211
223
232
164
4645
126
135
147
156
203
212
224
233
165
34910122123128129121321
13122
132140141242530311431441491503334394015215315815980818687199200
206205
899095962082092142159899107108217218226227110
235
111
117229230
116
236
VSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSS
VSSVSS
VSSVSSVSSVSSVSSVSS
VSSVSS
VSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSS
VSSVSS
VSSVSSVSSVSSVSSVSSVSSVSS
VSSVSS
VDDQVDDQVDDQVDDQVDDQVDDQVDDQVDDQVDDQVDDQVDDQ
VDDVDD
VDDVDD
VDDVDDVDDVDDVDDVDDVDD
RC1RC0VDDSPDVREFSCL
SA1SA2SDA
SA0
BA1BA0
CKE1CKE0
S1*S0*
CK2*/RFU
CK0
CK1*/RFUCK1/RFUCK0*
CK2/RFU
A0A1A2A3A4A5A6A7A8A9A10/APA11A12A13A14A15A16/BA2
CAS*RSA*WE*
NCNC/TEST
NC
ODT1ODT0
CB(0)CB(1)CB(2)CB(3)CB(4)CB(5)CB(6)CB(7)
DQS(0)
DQS(1)
DQS(2)
DQS(3)
DQS(4)
DQS(5)
DQS(6)
DQS(7)
DQS*(0)
DQS*(1)
DQS*(27)
DQS*(3)
DQS*(4)
DQS*(5)
DQS*(6)
DQS*(7)
DM0/DQS9
DM1/DQS10
DM2/DQS11
DM3/DQS12
DM4/DQS13
DM5/DQS14
DM6/DQS15
DM7/DQS16
DM8/DQS17
DQS8DQS8*
NC/DQS9*
NC/DQS10*
NC/DQS11*
NC/DQS12*
NC/DQS13*
NC/DQS14*
NC/DQS15*
NC/DQS16*
NC/DQS17*
DQ(0)DQ(1)DQ(2)DQ(3)DQ(4)DQ(5)DQ(6)DQ(7)DQ(8)DQ(9)
DQ(10)
DQ(12)DQ(11)
DQ(13)DQ(14)DQ(15)DQ(16)DQ(17)DQ(18)DQ(19)DQ(20)DQ(21)DQ(22)DQ(23)DQ(24)DQ(25)DQ(26)DQ(27)DQ(28)DQ(29)DQ(30)DQ(31)DQ(32)DQ(33)DQ(34)DQ(35)DQ(36)DQ(37)
DQ(39)DQ(38)
DQ(40)DQ(41)DQ(42)DQ(43)DQ(44)DQ(45)DQ(46)DQ(47)DQ(48)DQ(49)DQ(50)DQ(51)DQ(52)DQ(53)DQ(54)DQ(55)DQ(56)
DQ(62)
DQ(57)
DQ(59)DQ(60)DQ(61)
DQ(58)
DQ(63)
DDRII4
DDR2/RED
258
11141720232629323538414447506566798285889194
10097
103106109112115118
124121
127130133136139142145148151154157160163166169198201
207204
210213216219222225228231
237234
515662727578
191194181175170
5953
19764
6917218718417818967
1855
2381
120
240101119
239
19071
17152
76193
221
185
138137186
220
18818363
1826160
18058
1791777057
17619617417354
7419273
6810219
77195
42434849161162167168
7
16
28
37
84
93
105
114
6
15
27
36
83
92
104
113
125
134
146
155
202
211
223
232
164
4645
126
135
147
156
203
212
224
233
165
34910122123128129121321
13122
132140141242530311431441491503334394015215315815980818687199200
206205
899095962082092142159899107108217218226227110
235
111
117229230
116
236
VSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSS
VSSVSS
VSSVSSVSSVSSVSSVSS
VSSVSS
VSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSS
VSSVSS
VSSVSSVSSVSSVSSVSSVSSVSS
VSSVSS
VDDQVDDQVDDQVDDQVDDQVDDQVDDQVDDQVDDQVDDQVDDQ
VDDVDD
VDDVDD
VDDVDDVDDVDDVDDVDDVDD
RC1RC0VDDSPDVREFSCL
SA1SA2SDA
SA0
BA1BA0
CKE1CKE0
S1*S0*
CK2*/RFU
CK0
CK1*/RFUCK1/RFUCK0*
CK2/RFU
A0A1A2A3A4A5A6A7A8A9A10/APA11A12A13A14A15A16/BA2
CAS*RSA*WE*
NCNC/TEST
NC
ODT1ODT0
CB(0)CB(1)CB(2)CB(3)CB(4)CB(5)CB(6)CB(7)
DQS(0)
DQS(1)
DQS(2)
DQS(3)
DQS(4)
DQS(5)
DQS(6)
DQS(7)
DQS*(0)
DQS*(1)
DQS*(27)
DQS*(3)
DQS*(4)
DQS*(5)
DQS*(6)
DQS*(7)
DM0/DQS9
DM1/DQS10
DM2/DQS11
DM3/DQS12
DM4/DQS13
DM5/DQS14
DM6/DQS15
DM7/DQS16
DM8/DQS17
DQS8DQS8*
NC/DQS9*
NC/DQS10*
NC/DQS11*
NC/DQS12*
NC/DQS13*
NC/DQS14*
NC/DQS15*
NC/DQS16*
NC/DQS17*
DQ(0)DQ(1)DQ(2)DQ(3)DQ(4)DQ(5)DQ(6)DQ(7)DQ(8)DQ(9)
DQ(10)
DQ(12)DQ(11)
DQ(13)DQ(14)DQ(15)DQ(16)DQ(17)DQ(18)DQ(19)DQ(20)DQ(21)DQ(22)DQ(23)DQ(24)DQ(25)DQ(26)DQ(27)DQ(28)DQ(29)DQ(30)DQ(31)DQ(32)DQ(33)DQ(34)DQ(35)DQ(36)DQ(37)
DQ(39)DQ(38)
DQ(40)DQ(41)DQ(42)DQ(43)DQ(44)DQ(45)DQ(46)DQ(47)DQ(48)DQ(49)DQ(50)DQ(51)DQ(52)DQ(53)DQ(54)DQ(55)DQ(56)
DQ(62)
DQ(57)
DQ(59)DQ(60)DQ(61)
DQ(58)
DQ(63)
BC710 0.1U/6/Y/25V/X
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
DDRVTT DecoupleDDR TERMINATIONCHANNEL A DDRVTT Decouple
DDR18VDecouple
CHANNEL B
DDR18V Decouple
全部改成33/6
全部改成33/6
8I945GMBX 1.01
DDRII TERMINATOR
Intel Confidential
B
16 42Friday, July 01, 2005
Title
Size Document Number Rev
Date: Sheet of
-CSB[0:3]
SBAB[0:2]
MAAB[0..13]
CKEB[0:3]
SBAA[0:2]
-CSA[0:3]
CKEA[0:3]
MAAA[0..13]
-CSA1
MAAA10SBAA1
CKEA1
MAAA2
MAAA0
MAAA8
CKEA0
MAAA5MAAA6MAAA9MAAA11
SBAA0
MAAA3
CKEB0
MAAB2
MAAB5
MAAB9
MAAB0
MAAB1
MAAB10
MAAB11
MAAB6
MAAB7MAAB8
SBAB0SBAB1
MAAB3MAAB4
-CSB0-CSB1
CKEB1
-CSB2-CSB3
CKEB3CKEB2
-CSA3
-CSA2
CKEA3CKEA2
MAAA12
MAAB13
SBAB2
SBAA2
MODT_B[0..3]
MODT_A[0..3]
MAAA7
MAAA13
MAAA4MAAA1
-CSA0
MAAB12
MODT_B2MODT_B3
MODT_B0MODT_B1
MODT_A2MODT_A1MODT_A0
MODT_A3
SBAB[0:2] (9,15)
CKEB[0:3] (9,15)
-CSB[0:3] (9,15)
MAAB[0..13] (9,15)
-SRASB(9,15)
-SWEB(9,15)-SCASB(9,15)
-CSA[0:3] (9,14)
SBAA[0:2] (9,14)
CKEA[0:3] (9,14)
MAAA[0..13] (9,14)
-SWEA(9,14)-SRASA(9,14)
-SCASA(9,14)
MODT_B[0..3] (9,15)
MODT_A[0..3] (9,14)
DDR18V
DDR18V
DDRVTT
DDRVTT
DDRVTT
DDR18V
DDRVTT
DDRVTT DDRVTT
0.1U/6/Y/25V/XBC46
0.1U/6/Y/25V/XBC48
0.1U/6/Y/25V/XBC50
R125 39/4R127 39/4R129 39/4R131 33/4
R116 33/4R114 33/4R112 33/4R110 33/4
R153 33/4
R133 33/4R135 33/4R137 33/4
R123 39/4
R119 33/4R121 33/4
R156 33/4 R157 33/4R155 33/4
R145 33/4R143 33/4R141 33/4
R159 33/4
R154 33/4
R158 33/4
R147 33/4
R124 39/4R122 33/4R120 33/4R118 33/4
0.1U/6/Y/25V/XBC45
R151 33/4R149 33/4
R142 39/4
R139 39/4R140 39/4
R144 39/4R146 39/4R148 39/4R150 39/4
R130 39/4
0.1U/6/Y/25VBC38
+EC10 1000U/D/6.3V/8C
R152 39/4
R126 39/4
R132 39/4
BC37
4.7U/8/Y/10V
BC35
4.7U/8/Y/10V
BC344.7U/8/Y/10V
BC36
4.7U/8/Y/10V
R128 39/4
R106 33/4R104 33/4R102 33/4
R108 33/4
R97 39/4R98 39/4
R96 39/4
R99 39/4
R103 33/4
R100 33/4R101 33/4
R105 33/4
R138 39/4
R107 33/4R109 33/4R111 33/4R113 33/4R115 33/4R117 33/4
0.1U/6/Y/25V/XBC43
0.1U/6/Y/25VBC41
0.1U/6/Y/25VBC39
R134 39/4R136 39/4
0.1U/6/Y/25V/XBC40
0.1U/6/Y/25V/XBC42
0.1U/6/Y/25V/XBC47
0.1U/6/Y/25VBC44
+EC11 1000U/D/6.3V/8C
0.1U/6/Y/25V/XBC49
+EC12 1000U/D/6.3V/8C
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
51 ohm for rev:A0
1.1K ohm for rev:A1
R1634 for TESTreserved only
8I945GMBX 1.01
PCI EXPRESS * 16
Intel Confidential
Custom
17 42Friday, July 01, 2005
Title
Size Document Number Rev
Date: Sheet of
EXP_A_TXP[0..15]
EXP_A_TXN[0..15]
EXP_A_TXP0EXP_A_TXN0EXP_A_TXP1
EXP_A_TXP2
EXP_A_TXP3
EXP_A_TXP4
EXP_A_TXP5
EXP_A_TXP6
EXP_A_TXP8
EXP_A_TXP9
EXP_A_TXP10
EXP_A_TXP11
EXP_A_TXP12
EXP_A_TXP13
EXP_A_TXP14
EXP_A_TXP15
EXP_A_TXN1
EXP_A_TXN2
EXP_A_TXN3
EXP_A_TXN4
EXP_A_TXN5
EXP_A_TXN6EXP_A_TXP7EXP_A_TXN7
EXP_A_TXN8
EXP_A_TXN9
EXP_A_TXN10
EXP_A_TXN11
EXP_A_TXN12
EXP_A_TXN13
EXP_A_TXN14
EXP_A_TXN15
EXP_A_TXP3C
EXP_A_TXP8C
EXP_A_TXN14C
EXP_A_TXP0C
EXP_A_TXP2C
EXP_A_TXP15C
EXP_A_TXN5C
EXP_A_TXP4C
EXP_A_TXP10C
EXP_A_TXN6C
EXP_A_TXN13C
EXP_A_TXP5C
EXP_A_TXP7C
EXP_A_TXN9C
EXP_A_TXN10C
EXP_A_TXP9C
EXP_A_TXN15C
EXP_A_TXN0C
EXP_A_TXP13C
EXP_A_TXN3C
EXP_A_TXP11C
EXP_A_TXN7C
EXP_A_TXP1C
EXP_A_TXN11C
EXP_A_TXP6C
EXP_A_TXP14C
EXP_A_TXN4C
EXP_A_TXN2C
EXP_A_TXN1C
EXP_A_TXN8C
EXP_A_TXN12CEXP_A_TXP12C
EXP_A_TXN4C
EXP_A_TXP1C
EXP_A_TXP10C
EXP_A_TXP13C
EXP_A_TXN9C
EXP_A_TXN10C
EXP_A_TXP15C
EXP_A_TXP5C
EXP_A_TXP0C
EXP_A_TXN5C
EXP_A_TXP9C
EXP_A_TXP7C
EXP_A_TXN12C
EXP_A_TXN0C
EXP_A_TXP4C
EXP_A_TXN15C
EXP_A_TXN13C
EXP_A_TXN7C
EXP_A_TXP12C
EXP_A_TXP6CEXP_A_TXN6C
EXP_A_TXN11C
EXP_A_TXN3C
EXP_A_TXN1C
EXP_A_TXP2C
EXP_A_TXP8C
EXP_A_TXN14C
EXP_A_TXN8C
EXP_A_TXP11C
EXP_A_TXP14C
EXP_A_RXP[0..15]
EXP_A_RXN[0..15]
EXP_A_RXP0
EXP_A_RXP1
EXP_A_RXP5
EXP_A_RXP7
EXP_A_RXP8
EXP_A_RXP9
EXP_A_RXP10
EXP_A_RXP12
EXP_A_RXP13
EXP_A_RXP14
EXP_A_RXP15
EXP_A_RXN0
EXP_A_RXN4
EXP_A_RXN5
EXP_A_RXN6
EXP_A_RXN7
EXP_A_RXN8
EXP_A_RXN9
EXP_A_RXN10
EXP_A_RXN11
EXP_A_RXN12
EXP_A_RXN13
EXP_A_RXN14
EXP_A_RXN1
EXP_A_RXN3EXP_A_RXP3
EXP_A_RXP4
EXP_A_RXP6
EXP_A_RXP11
EXP_A_RXN15
-PCIE_WAKE
SMBDATASMBCLK
-PCIE_RST
SVDO_CLCLK
SVDO_CLDATA
-PCIE_RST
EXP_A_TXN2CEXP_A_RXP2EXP_A_RXN2
EXP_A_TXP3C
-PE_WAKE(23)
SRCCLK_3GIO (21)
EXP_A_TXP[0..15] (10)
EXP_A_TXN[0..15] (10)
-SRCCLK_3GIO (21)
EXP_A_RXP[0..15] (10)
EXP_A_RXN[0..15] (10)
SMBDATA(14,15,19,21,23,24,35,37)SMBCLK(14,15,19,21,23,24,35,37)
-PCIE_RST (23,37)
SDVO_CLCLK(11)
SDVO_CLDATA(11)
EXP_EN_HDR(11)
3VDUAL VCC3
VCC3
VCC3
+12V+12V+12V +12V
VCC3
+
EC37
1000U/D/6.3V/8C
C58100P/4/N/50V/X
+1
EC17
470U/D/16V/8B
+1
EC16
470U/D/16V/8B/X
C83 0.1U/6/Y/25V
C88 0.1U/6/Y/25V
3GIO_*16
KEY
PCIE_16
PCI-E16/[11AC1-021164-61]
B1B2B3B4B5B6B7B8B9
B10B11
A1A2A3
A5A6A7A8A9A10A11
A4
B12B13B14B15B16B17B18
B26
A12A13A14A15A16A17A18
B19B20B21B22B23B24B25
B27B28B29B30B31B32
A19A20A21A22A23A24A25A26A27A28A29A30
A32A31
B33B34B35B36B37B38B39B40B41B42B43B44B45B46B47B48B49
B50
A33A34A35A36A37A38A39A40A41A42A43A44A45A46A47A48A49
B51B52B53B54B55B56B57B58B59B60B61B62B63B64B65B66B67B68B69B70B71B72B73B74B75B76B77B78B79B80B81B82
A50A51A52A53A54A55A56A57A58A59A60A61A62A63A64A65A66A67A68A69A70A71A72A73A74A75A76A77A78A79A80A81A82
12V12VRSVDGNDSMCLKSMDATGND3.3VJTAG13.3VAUXWAKE*
PRSNT1*12V12V
JTAG2JTAG3JTAG4JTAG5
3.3V3.3V
PWRGD
GND
RSVDGNDHSOP0HSON0GNDPRSNT2*GND
GND
GNDREFCLK+REFCLK-
GNDHSIP0HSIN0
GND
HSOP1HSON1GNDGNDHSOP2HSON2GND
HSOP3HSON3GNDRSVDPRSNT2*GND
RSVDGND
HSIP1HSIN1
GNDGND
HSIP2HSIN2
GNDGND
HSIP3HSIN3
RSVDGND
HSOP4HSON4GNDGNDHSOP5HSON5GNDGNDHSOP6HSON6GNDGNDHSOP7HSON7GNDPRSNT2*GND
HSOP8
RSVDGND
HSIP4HSIN4
GNDGND
HSIP5HSIN5
GNDGND
HSIP6HSIN6
GNDGND
HSIP7HSIN7
GND
HSON8GNDGNDHSOP9HSON9GNDGNDHSOP10HSON10GNDGNDHSOP11HSON11GNDGNDHSOP12HSON12GNDGNDHSOP13HSON13GNDGNDHSOP14HSON14GNDGNDHSOP15HSON15GNDPRSNT2*RSVD
RSVDGND
HSIP8HSIN8
GNDGND
HSIP9HSIN9
GNDGND
HSIP10HSIN10
GNDGND
HSIP11HSIN11
GNDGND
HSIP12HSIN12
GNDGND
HSIP13HSIN13
GNDGND
HSIP14HSIN14
GNDGND
HSIP15HSIN15
GND
C89 0.1U/6/Y/25V
C85 0.1U/6/Y/25V
C90 0.1U/6/Y/25V
C84 0.1U/6/Y/25V
C86 0.1U/6/Y/25VC87 0.1U/6/Y/25V
C65 0.1U/6/Y/25VC64 0.1U/6/Y/25V
C62 0.1U/6/Y/25VC63 0.1U/6/Y/25V
C61 0.1U/6/Y/25VC60 0.1U/6/Y/25VC59 0.1U/6/Y/25V
C71 0.1U/6/Y/25V
C73 0.1U/6/Y/25VC72 0.1U/6/Y/25V
C70 0.1U/6/Y/25VC69 0.1U/6/Y/25VC68 0.1U/6/Y/25VC67 0.1U/6/Y/25VC66 0.1U/6/Y/25V
C74 0.1U/6/Y/25V
C81 0.1U/6/Y/25V
C77 0.1U/6/Y/25VC76 0.1U/6/Y/25V
C78 0.1U/6/Y/25VC79 0.1U/6/Y/25VC80 0.1U/6/Y/25V
C82 0.1U/6/Y/25V
C75 0.1U/6/Y/25V
R1634 1K/6/X
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
01=SPI
10=PCI
11=LPC(DEFAULT)
PCI_BT2: OPEN FWH CLOSE SPI
10HB1-032801-M1 REV:NON
8I945GMBX 1.01
ICH6-PCI, DMI, LAN, USB
Intel Confidential
B
18 42Friday, July 01, 2005
Title
Size Document Number Rev
Date: Sheet of
-REQ2-REQ3
-PIRQH
-PIRQB
-PIRQE
-PIRQA
-PIRQF
-PIRQD-PIRQC
-PIRQG
-C_BE0-C_BE1-C_BE2-C_BE3
+USBP5
+USBP2
DMI_1RXP
USBCLK48
-USBP5
DMI_3TXN
DMI_0RXPDMI_0RXN
-USBP4
-USBP3
DMI_3TXP
DMI_1RXN
-USBP6
-USBP2
SRCCLK_ICH
DMI_1TXP
DMI_0TXP-USBP0
-SRCCLK_ICH
+USBP4
+USBP1
DMI_3RXN
DMI_2TXN
DMI_3RXP
DMI_2RXP
+USBP6
-USBP1
+USBP3
DMI_2TXP
DMI_1TXN
+USBP7
DMI_0TXN
-USBP7
+USBP0
DMI_2RXN
-REQ5
-PCIPME
A_D0A_D1
A_D12
A_D17
A_D27
A_D2
-REQ1
-TRDY
A_D14
A_D20A_D21
-PERR
A_D3
-GNT2
A_D22
A_D31
A_D4
A_D19
-FRAME
A_D30
-GNT0
A_D28
ICH33
-IRDYA_D5
A_D7
-DEVSEL
-STOP
A_D13
A_D29
-SERR
-GNT1
A_D6
-REQ0
A_D8
A_D10
PAR
A_D15
-PLOCKA_D9
A_D11
A_D16
A_D24
A_D18
A_D26
A_D23
-REQ4A_D25
-GNT5
-GNT4-GNT5
-GNT4
-DEVSEL(24,34)PAR(24,34)
-PCIRST(24)ICH33(21)
-REQ2(24,34)-REQ3(24)
-GNT1(24)
-PIRQB(24)
-PIRQF(24)
-PIRQA(24)
-PIRQE(24)-PIRQD(24)
-PIRQH(24,34)-PIRQG(24)
-PIRQC(24)
A_D[0..31] (24,34)
DMI_1RXP(10)DMI_1RXN(10)
DMI_0RXP(10)DMI_0RXN(10)
DMI_2TXP(10)DMI_2TXN(10)
DMI_2RXN(10)
DMI_1TXP(10)DMI_1TXN(10)
DMI_0TXP(10)
DMI_2RXP(10)
DMI_0TXN(10)
DMI_3RXN(10)DMI_3TXP(10)DMI_3TXN(10)
DMI_3RXP(10)
-USBP0 (29)+USBP0 (29)-USBP1 (29)+USBP1 (29)-USBP2 (29)+USBP2 (29)-USBP3 (29)+USBP3 (29)-USBP4 (35)+USBP4 (35)-USBP5 (35)+USBP5 (35)-USBP6 (29)+USBP6 (29)-USBP7 (29)+USBP7 (29)
USBCLK48 (21)
-USBOC_R (35)
-SRCCLK_ICH(21)SRCCLK_ICH(21)
-IRDY(24,34)
-STOP(24,34)-PLOCK(24)
-SERR(24,34)-PCIPME(23,24,34,35)
-TRDY(24,34)-PERR(24,34)
-FRAME(24,34)
-C_BE0 (24,34)-C_BE1 (24,34)-C_BE2 (24,34)-C_BE3 (24,34)
PCIE_IP0(23)PCIE_ON0(23)
PCIE_IN0(23)
PCIE_OP0(23)
-REQ5(24)-REQ4(24)
-REQ1(24)-REQ0(24)
-GNT2(34)
-GNT0(24)
TEKOA_OP(35)TEKOA_ON(35)
TEKOA_IN(35)TEKOA_IP(35)
-USBOC_F (29)
PCIE_15V_ICH
U8A
NH82801GH ICH7R/A1
E10A12
A9B18
A7B19B10F15E11F14C9
F16
E7D16D17F13A14D8
D7C16C17E13A13C8
A3B4C5B5G8F7F8G7
E18C18A16F18E16A18E17A17A15C14E14D14B12C13G15G13E12C11D11A11A10F11F10E9D9B9A8A6C7B6E6D6
B15C12D12C15
PARDEVSEL#PCICLKPCIRST#IRDY#PME#SERR#STOP#PLOCK#TRDY#PERR#FRAME#
GNT0#GNT1#GNT2#GNT3#GNT4#_GPIO48GPIO17/GNT5#
REQ0#REQ1#REQ2#REQ3#REQ4#/GPIO22GPIO1/REQ5#
PIRQA#PIRQB#PIRQC#PIRQD#GPIO2/PIRQE#GPIO3/PIRQF#GPIO4/PIRQG#GPIO5/PIRQH#
AD_0AD_1AD_2AD_3AD_4AD_5AD_6AD_7AD_8AD_9
AD_10AD_11AD_12AD_13AD_14AD_15AD_16AD_17AD_18AD_19AD_20AD_21AD_22AD_23AD_24AD_25AD_26AD_27AD_28AD_29AD_30AD_31
C/BE0#C/BE1#C/BE2#C/BE3#
TP14C95 0.1U/4/Y/16VC94 0.1U/4/Y/16V
U8B
NH82801GH ICH7R/A1
V26V25U28U27Y26Y25
W28W27
AB26AB25AA28AA27AD25AD24AC28AC27
F26F25E28E27
C25D25
AE28AE27
F1F2G4G3H1H2J4J3K1K2L4L5M1M2N4N3
D3C4D5D4E5C3A2B3
D1D2
B2
H26H25G28G27K26K25J28J27
M26M25L28L27P26P25N28N27T25T24R28R27
DMI_0RXNDMI_0RXPDMI_0TXNDMI_0TXPDMI_1RXNDMI_1RXPDMI_1TXNDMI_1TXPDMI_2RXNDMI_2RXPDMI_2TXNDMI_2TXPDMI_3RXNDMI_3RXPDMI_3TXNDMI_3TXP
PE0RXNPE0RXPPE0TXNPE0TXP
DMI_ZCOMPDMI_IRCOMP
DMICLKNDMICLKP
USBP_0NUSBP_0PUSBP_1NUSBP_1PUSBP_2NUSBP_2PUSBP_3NUSBP_3PUSBP_4NUSBP_4PUSBP_5NUSBP_5PUSBP_6NUSBP_6PUSBP_7NUSBP_7P
OC_0#OC_1#OC_2#OC_3#OC_4#
GPIO29_OC_5#GPIO30_OC_6#GPIO31_OC_7#
USBRBIASUSBRBIAS#
CLK48
PE1RXNPE1RXPPE1TXNPE1TXPPE2RXNPE2RXPPE2TXNPE2TXPPE3RXNPE3RXPPE3TXNPE3TXPPE4RXNPE4RXPPE4TXNPE4TXPPE5RXNPE5RXPPE5TXNPE5TXP
R164 1K/6/X
TP16TP15
TP22TP21TP20TP19TP18TP17
R16224.9/6/1
R16122.6/6/1
PCI_BT1PH/1*2/X
TP25
R160 22/6
TP24TP23
C92 0.1U/4/Y/16VC93 0.1U/4/Y/16V
C91
100P/4/N/50V/X
R163 1K/6/X
SB_HEATSIN
SB_HS/[12SP2-030010-21_12SP2-030010-2 2]/X
1
2
TP43
TP45
TP42
TP44
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
11NH5-110214-01
M_ID0 FOR MEDIA
RB 往外移
量測32.768K
SATAII0,SATAII1,SATAII2,SATAII3文字面各別分開0315
8I945GMBX 1.01
ICH6-IDE, SATA, GPIO, CTRL
Intel Confidential
Custom
19 42Friday, July 01, 2005
Title
Size Document Number Rev
Date: Sheet of
PDA[0..2]
PDD0
PDD2
PDD5
PDD1
PDD7
PDD10
PDD8
PDD13
PDD15
PDD11
PDD6
PDD9
PDD14
PDD12
PDA2PDA1PDA0
-PCS1-PCS3
PDDREQ
-PDIOW
-PDDACK
-PDIOR
PIORDY
SATA0TXPSATA0TXN
SATA0RXNSATA0RXP
SATA1RXNSATA1RXPSATA1TXNSATA1TXPSATA2RXNSATA2RXP
SATA2TXP
SATA3TXPSATA3TXNSATA3RXPSATA3RXN
SATA2TXN
-SATALED
-RTCRST
-RSMRST
INTVRMEN
INTVRMEN
SPKR
SMLINK0SMLINK1
-LINKALERT
SMBCLKSMBDATA-PCIE_WAKE-SUSTAT
IDEIRQ
LAD2
-LFRAME-LDRQ0
LAD0
LAD3
LAD1
-SMI
-KBRSTSERIRQ
-A20M
-FERR
-STPCLK
-IGNNE
-HINITINTR
NMI
-THRMTRIP
-FWHINIT
SATA0TXPSATA0TXN
SATA0RXNSATA0RXP
SATA2TXPSATA2TXN
SATA2RXNSATA2RXP
SMBCLK
SMLINK1-LINKALERT
GPO21GPO19GPO36
ACZ_BITCLK
ACZ_SDIN2
ICHCLK14
A20GATE
SMLINK0
VRMGD
PWRBTSW
-SLP_S3
-SYS_RST
-BATLOW
-ICHSYNC
-PCIE_WAKE
-SUSTAT
-S4_S5
-RI
-RI
RTCVDD
Y1Y2
M_ID1
GPO37
PWROK1
-SMBALRT
PDD[0..15]
PDD4PDD3
SMBDATACPUPWROK
GPO36GPO21
GPO37
GPO19
Y2Y1
VRMGD
-KBRSTA20GATE
SERIRQ
-THERM
-RTCRST
SATA1TXPSATA1TXN
SATA1RXPSATA1RXN
SATA3TXN
SATA3RXNSATA3RXP
SATA3TXP
-SKTOCC
-SKTOCC
-RTCRST-SYS_RST
-LPCPME-BATLOW
GPO25
M_ID0
M_ID2
M_ID3
M_ID0M_ID1M_ID2M_ID3
M_ID0
M_ID1M_ID2
M_ID3
GPO26
GPO26
GPO25
-SMBALRT
PDD[0..15](26)
-PDIOW(26)
PDDREQ(26)-PDIOR(26)
PIORDY(26)
PDA[0..2](26)
-PCS3(26)-PCS1(26)
-PDDACK(26)
-RSMRST (35,37,40)
RTCVDD (20,37)
SPKR (28)
-SATALED (26)IDEIRQ(26)
-LDRQ0(37)-LFRAME(22,37)
LAD3(22,37)LAD2(22,37)LAD1(22,37)LAD0(22,37)
ACZ_SYNC(31)
-ACZ_RST(31)
ACZ_SDOUT(31)ACZ_SDIN2(31)
ICHCLK14(21)
-FERR(6)
-A20M(6)
-IGNNE(6)
-HINIT(4)INTR(6)
-KBRST(37)SERIRQ(37)
-SMI(6)-STPCLK(6)
-THRMTRIP(6)
-FWHINIT(22)
VBAT (37)
SRCCLK_SATA (21)-SRCCLK_SATA (21)
SMBCLK (14,15,17,21,23,24,35,37)SMBDATA (14,15,17,21,23,24,35,37)
ACZ_BITCLK(31)
A20GATE(37)
NMI(6)
PWRBTSW (37)
-SLP_S3 (37,40)
-ICHSYNC (11)
VRMGD (39)
-ACZ_DET (31,33)
-THERM (37)
-S4_S5 (40)
PWROK1 (11,37,40)
-RI (29)
-PFMRST (26,37)-SYS_RST (6,21,28)
P66DET (22,26)
-PCIE_WAKE (23,35)
GPO34 (22)
CPUPWROK (6)
-LPCPME (37)
GPO20 (22)
-SKTOCC (6)
GPO32 (40)
GPO28 (28)GPO27 (28)
3VDUAL
3VDUAL
VCC3
RTCVDD
VCC3
VCC3
3VDUAL
3VDUAL
3VDUAL
U8D
NH82801GH ICH7R/A1
AA5AA6AB5AC4
Y6AC3AB3
U1R5T2T3T1T4R6
AC1
W1W3Y2Y1
V3U3U5V4T5U7V6V7
AE22AH28AG27AC22AF24AH25AG22
AF22AF25AG26AH24AG23AH21AF23AH22AF26
AG21 F20
AF20AD22
C21C26A22C20A27F22D23B24A28C23
P5P2P6R2P1
A21B21E23
AB18AC21AC18AC20AF21AG18AC19U2AD21AD20AE20
AG24AH20
F21
E21E20A20F19E19R4E22R3D20
C19
GPIO23/LDRQ1#LAD_0LAD_1LAD_2LAD_3LDRQ_0#LFRAME#
ACZ_BIT_CLKACZ_RST#ACZ_SDI0ACZ_SDI1ACZ_SDI2ACZ_SDOUTACZ_SYNCCLK14
EE_CSEE_DINEE_DOUTEE_SHCLK
LAN_CLKLAN_RSTSYNCLAN_RXD_0LAN_RXD_1LAN_RXD_2LAN_TXD_0LAN_TXD_1LAN_TXD_2
A20GATEA20M#CPUSLP#DPRSLPVR/GPIO16TP1/DPRSTP#TP2/DPSLP#IGNNE#
INIT#INTRFERR#NMIRCIN#SERIRQSMI#STPCLK#THERMTRIP#
INIT3_3V# WAKE#
THRM#VRMPWRGD
TP0_BATLOW#PLTRST#
SYS_RST#SUSCLK
SUS_STAT#SLP_S5#SLP_S4#SLP_S3#
RI#PWRBTN#
SPI_MOSISPI_MISO
SPI_CS#SPI_CLKSPI_ARB
GP26GP27GP28
GPIO0_BM_BUSY#GPIO6GPIO7
STPPCI#_GPIO18STPCPU#_GPIO20CLKRUN#_GPIO32
GPIO33/AZ_DOCK_EN#GPIO34/AZ_DOCK_RST#
GP35GP38GP39
CPUPWRGD/GPIO49MCH_SYNCH#
TP3
GP8GP9
GP10GP12GP13GP14GP15GP24GP25
LAN_RST#
R1641 8.2K/6/X
R1588 8.2K/6
C1060.01U/4/X/16V
RN118.2K/8P4R1 23 45 67 8
RN98.2K/8P4R1 23 45 67 8
R170 24.9/6/1
RN128.2K/8P4R1 23 45 67 8
R1609 8.2K/6/X
RN13 8.2K/8P4R1 23 45 67 8
R181 390K/6
C9610P/4/N/50V/X
RB 1K/6
R172 0/6/X
C115 0.01U/4/X/16VC113 0.01U/4/X/16V
R1741M/6
C1080.01U/4/X/16V
R167 56/6
R190 1K/6
R165 33/6
R183 8.2K/6
C1140.01U/4/X/16VC1160.01U/4/X/16V
TP9
TP11TP12
TP7TP8
C1041U/6/Y/10V/X
RN108.2K/8P4R1 23 45 67 8
R182 8.2K/6/X
C111 0.01U/4/X/16VC109 0.01U/4/X/16V
GNDTX0+TX0-GNDRX0-RX0+GND
GNDRX1+RX1-GND
GND
TX1-TX1+
SATAII2_3 SATA/2X7/Y/[11NH5-110214-01]
1234567
891011121314
C119 0.01U/4/X/16VC117 0.01U/4/X/16V
C1120.01U/4/X/16V
D1BAT54C/S
13
2
C105 0.01U/4/X/16V
U8C
NH82801GH ICH7R/A1
AC15AH14AH13AF14AC14AB13AF12AE12AC12AD12AC13AD14AF13AG13AE14AB15
AF16AE15AF15AH15AG16
AH17AE17AF17
AE16AD16
AH16
AF3AE3AG2AH2AE5AD5AG4AH4AF7AE7AG6AH6AD9AE9AG8AH8AF1AE1AH10AG10
C22B22B25A25
AF18AF19AH18AH19AE19
Y5
Y4
AB1AB2
AA3W4
A19
B23
AA4
A26
DD_15DD_14DD_13DD_12DD_11DD_10DD_9DD_8DD_7DD_6DD_5DD_4DD_3DD_2DD_1DD_0
DDACK#DDREQDIOR#DIOW#IORDY
DA0DA1DA2
DCS1#DCS3#
IDEIRQ
SATA_0RXNSATA_0RXPSATA_0TXNSATA_0TXPSATA_1RXNSATA_1RXPSATA_1TXNSATA_1TXPSATA_2RXNSATA_2RXPSATA_2TXNSATA_2TXPSATA_3RXNSATA_3RXPSATA_3TXNSATA_3TXPSATA_CLKNSATA_CLKP
SATARBIASNSATARBIASP
SMBCLKSMBDATASMLINK0SMLINK1
SATALED#SATA0GP/GPIO21SATA1GP/GPIO19SATA2GP/GPIO36SATA3GP/GPIO37
INTRUDER#
RSMRST#
RTCX1RTCX2
RTCRST#INTVRMEN
SPKR
SMBALERT#/GPIO11
PWROK
LINKALERT#
C107 0.01U/4/X/16V
C1200.01U/4/X/16VC1180.01U/4/X/16V
C1100.01U/4/X/16V
C10018P/4/N/50V
C9918P/4/N/50V
C1031U/6/Y/10V
R169 33/6
R175 10M/6
R18520K/6
X1
32.768K/12.5P/20PPM/40K/TF38
34
C9839P/6/N/50V/X
C1021U/6/Y/10V
R168 33/6
TP27
TP32TP31TP30
TP34
TP33
C97100P/4/N/50V/X
R17333/6
CLR_CMOSPH/1*2/BLACK
TP54
R1635
8.2K/6
CR2032
+
BAT
CR2032
TP53
TP82
X1_SHORTWIRE
SHORT_WIRE/[11NH2-010005-00]
TP83
R1657 8.2K/6
BAT
BAT-SK/H/P/[11SA1-012032-22_11SA1-012032-23]
3
14
2
5
7NC
10
9
8
6
R1610 8.2K/6/XR1611 8.2K/6/X
TP79
R1612 8.2K/6/X
BC6960.1U/6/Y/25V/X
RN288.2K/8P4R1 23 45 67 8
GNDTX0+TX0-GNDRX0-RX0+GND
GNDRX1+RX1-GND
GND
TX1-TX1+
SATAII0_1 SATA/2X7/Y/[11NH5-110214-01]
1234567
891011121314
TP87
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
1.31A
0.97A
0.74A
0.58A
0.7A
6mA
10mA
14mA
USB HI_SPEED NEARPIN A1
SATA NEAR PIN AH5
DMI PLL NEAR PINAG28
FOR漏電
8I945GMBX 1.01
ICH6-PWR & GND
Intel Confidential
B
20 42Friday, July 01, 2005
Title
Size Document Number Rev
Date: Sheet of
ICH7VREF
VCCDMIPLL
VCCDMIPLL
RTCVDD (19,37)
3VDUAL
3VDUAL
VCC3
VCC
PCIE_15V_ICH
VCC1_5
5VSB
VTT_GMCH
VCC1_05
PCIE_15V_ICH
VCC3
VCC1_5VCC3
3VDUAL
VCC1_5
VCC1_5
VCC1_5
VCC1_5
SC8
0.1U/6/Y/25V/X
SC9
0.1U/6/Y/25V/X
SC11
0.1U/6/Y/25V/X
SC10
0.1U/6/Y/25V/X
0.1U/6/Y/25V
C138
BC2060.047U/6/Y/25V
0.1U/6/Y/25V/XC139
U8F
NH82801GH ICH7R/A1
A4A23
B1B8
B11B14B17B20B26B28C2C6
D10D13D18D21D24
E1E2E8
E15F3F4F5
F12F27F28G1G2G5G6G9
G14G18G21G24G25G26
H3H4H5
H24H27H28
J1J2J5
J24J25J26K24K27K28
L15L24L25L26M3M4M5
M12M13M14M15M16M17M24M27M28
N1N2N5N6
N11N12N13N14N15N16N17N18N24N25N26
P3
R14R15R16R17R18T6T12T13T14T15T16T17U4U12U13U14U15U16U17U24U25U26V2V13V15V24V27V28W6W24W25W26Y3Y24Y27Y28AA1AA24AA25AA26AB4AB6AB11AB14AB16AB19AB21AB24AB27AB28AC2AC5AC9AC11AD1AD3AD4AD7AD8AD11AD15AD19AD23AE2AE4AE8AE11AE13AE18AE21AE24
L13
P4P12P13P14P15P16P17P24P27P28R1
R11R12R13
AE25AF2AF4AF8AF11AF27AF28AG1AG3AG7AG14AG17AG20AG25AH1AH3AH7AH12AH23AH27C27E4AG11
VSS1VSS2VSS3VSS4VSS5VSS6VSS7VSS8VSS9VSS10VSS11VSS12VSS13VSS14VSS15VSS16VSS17VSS18VSS19VSS20VSS21VSS22VSS23VSS24VSS25VSS26VSS27VSS28VSS29VSS30VSS31VSS32VSS33VSS34VSS35VSS36VSS37VSS38VSS39VSS40VSS41VSS42VSS43VSS44VSS45VSS46VSS47VSS48VSS49VSS50VSS51VSS52VSS53
VSS55VSS56VSS57VSS58VSS59VSS60VSS61VSS62VSS63VSS64VSS65VSS66VSS67VSS68VSS69VSS70VSS71VSS72VSS73VSS74VSS75VSS76VSS77VSS78VSS79VSS80VSS81VSS82VSS83VSS84VSS85VSS86
VSS101VSS102VSS103VSS104VSS105VSS106VSS107VSS108VSS109VSS110VSS111VSS112VSS113VSS114VSS115VSS116VSS117VSS118VSS119VSS120VSS121VSS122VSS123VSS124VSS125VSS126VSS127VSS128VSS129VSS130VSS131VSS132VSS133VSS134VSS135VSS136VSS137VSS138VSS139VSS140VSS141VSS142VSS143VSS144VSS145VSS146VSS147VSS148VSS149VSS150VSS151VSS152VSS153VSS154VSS155VSS156VSS157VSS158VSS159VSS160VSS161VSS162VSS163VSS164VSS165VSS166VSS167VSS168VSS169VSS170VSS171
VSS54
VSS87VSS88VSS89VSS90VSS91VSS92VSS93VSS94VSS95VSS96VSS97VSS98VSS99VSS100
VSS172VSS173VSS174VSS175VSS176VSS177VSS178VSS179VSS180VSS181VSS182VSS183VSS184VSS185VSS186VSS187VSS188VSS189VSS190VSS191VSS192VSS193VSS194
C122
0.1U/6/Y/25V
L18
10UH/8/S/[10LI2-12100A-03_10LI2-12100A-02_10LI2-12100A-13]
R193 10/6
U8E
NH82801GH ICH7R/A1
G10AD17
F6AG28
K7C28
W5
G20
AE23AE26AH26
AD2
Y7AA2
U6
V1V5W2W7
C1
R7
L11L12L14L16L17L18M11M18P11P18T11T18U11U18V11V12V14V16V17V18
A1F17G17
H6H7J6J7T7
AB7AB8AB9
AB10AB17AC6AC7AC8
AC10AC17
AD6AD10
AE6AE10
AF5AF6AF9
AF10AG5AG9AH5AH9D26D27D28E24E25E26F23F24G22G23H22H23J22J23K22K23L22L23M22M23N22N23P22P23R22R23R24R25R26
T26T23T22
T27T28U22U23V22V23W22W23Y22Y23AA22AA23AB22AB23AC23AC24AC25AC26AD26AD27AD28
A5B7B13B16B27C10D15F9G11G12G16AA7AB12AB20AC16AD13AD18AG12AG15AG19AH11
A24C24D19D22E3G19K3K4K5K6L1L2L3L6L7M6M7N7P7
V5REFV5REFV5REF_SUSVCCDMIPLL
VCCSUS1_05VCCSUS1_05
VCCRTC
VCCSUS1_05
V_CPU_IOV_CPU_IOV_CPU_IO
VCCSATAPLL
VCCSUS1_05/VCCLAN1_05VCCSUS1_05/VCCLAN1_06
VCC3_3/VCCHDA
VCCSUS3_3/VCCLAN3_3VCCSUS3_3/VCCLAN3_3VCCSUS3_3/VCCLAN3_3VCCSUS3_3/VCCLAN3_3
VCCUSBPLL
VCCSUS3_3/VCCSUSHDA
VCC1_05VCC1_05VCC1_05VCC1_05VCC1_05VCC1_05VCC1_05VCC1_05VCC1_05VCC1_05VCC1_05VCC1_05VCC1_05VCC1_05VCC1_05VCC1_05VCC1_05VCC1_05VCC1_05VCC1_05
VCC1_5_AVCC1_5_AVCC1_5_AVCC1_5_AVCC1_5_AVCC1_5_AVCC1_5_AVCC1_5_AVCC1_5_AVCC1_5_AVCC1_5_AVCC1_5_AVCC1_5_AVCC1_5_AVCC1_5_AVCC1_5_AVCC1_5_AVCC1_5_AVCC1_5_AVCC1_5_AVCC1_5_AVCC1_5_AVCC1_5_AVCC1_5_AVCC1_5_AVCC1_5_AVCC1_5_AVCC1_5_AVCC1_5_AVCC1_5_AVCC1_5_BVCC1_5_BVCC1_5_BVCC1_5_BVCC1_5_BVCC1_5_BVCC1_5_BVCC1_5_BVCC1_5_BVCC1_5_BVCC1_5_BVCC1_5_BVCC1_5_BVCC1_5_BVCC1_5_BVCC1_5_BVCC1_5_BVCC1_5_BVCC1_5_BVCC1_5_BVCC1_5_BVCC1_5_BVCC1_5_BVCC1_5_BVCC1_5_BVCC1_5_BVCC1_5_BVCC1_5_BVCC1_5_B
VCC1_5_BVCC1_5_BVCC1_5_B
VCC1_5_BVCC1_5_BVCC1_5_BVCC1_5_BVCC1_5_BVCC1_5_BVCC1_5_BVCC1_5_BVCC1_5_BVCC1_5_BVCC1_5_BVCC1_5_BVCC1_5_BVCC1_5_BVCC1_5_BVCC1_5_BVCC1_5_BVCC1_5_BVCC1_5_BVCC1_5_BVCC1_5_B
VCC3_3VCC3_3VCC3_3VCC3_3VCC3_3VCC3_3VCC3_3VCC3_3VCC3_3VCC3_3VCC3_3VCC3_3VCC3_3VCC3_3VCC3_3VCC3_3VCC3_3VCC3_3VCC3_3VCC3_3VCC3_3
VCCSUS3_3VCCSUS3_3VCCSUS3_3VCCSUS3_3VCCSUS3_3VCCSUS3_3VCCSUS3_3VCCSUS3_3VCCSUS3_3VCCSUS3_3VCCSUS3_3VCCSUS3_3VCCSUS3_3VCCSUS3_3VCCSUS3_3VCCSUS3_3VCCSUS3_3VCCSUS3_3VCCSUS3_3
C24810U/8/Y/6.3V
C1570.1U/6/Y/25V
C1540.1U/6/Y/25V/X
C1580.1U/6/Y/25V/X
C1500.1U/6/Y/25V
C1260.1U/6/Y/25V
C1230.1U/6/Y/25V/X
C127
0.1U/6/Y/25V/X
SC6
0.1U/6/Y/25V/X
C1450.1U/6/Y/25V/X
C1560.1U/6/Y/25V
C1550.1U/6/Y/25V
C1370.1U/6/Y/25V
C1400.1U/6/Y/25V/X
C1280.1U/6/Y/25V/X
C1340.1U/6/Y/25V/X
BC570.1U/6/Y/25V
BC561U/6/Y/10V
D31N5817/S
R1921K/6
L9 0/8
C1490.1U/6/Y/25V/X
SC7
0.1U/6/Y/25V/X
C1520.1U/6/Y/25V/X
BC58
0.047U/6/Y/25V
C1440.1U/6/Y/25V
+
EC181000U/D/6.3V/8C/X
L10 0/12
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
CHECK14.318MCOUNTER
**
**
*
*
*
*
##
##
#
#
#
#
@
@
@@
@
@
@
@
CY28411OXC-1 RESET, Q53,無 不可上 否則CPU_STOP#產生,造成CPURST- DELAY 200ms(spec>1ms)
8I945GMBX 1.01
ICS954148AF
Intel Confidential
Custom
21 42Friday, July 01, 2005
Title
Size Document Number Rev
Date: Sheet of
PCLK1
SRCCLK_MCH
ICH33
CPUCLK
-SRCCLK_ICH
ICHCLK14
SRCCLK_SATA
CLK_T1
FSA
SRCCLK_3GIO-SRCCLK_3GIO
CPUCLK
-SRCCLK_MCH
-SRCCLK_MCHLPCCLK48
MCHCLK
LPCCLK48
CLK_RT-
-SRCCLK_ICH
SRCCLK_ICH
ICHCLK14
SRCCLK_MCH
LPC33
-CPUCLK
1394CLK
SMBCLK
-PCIE_CLK0
CLK_T1
-MCHCLKMCHCLK
-PCIE_CLK0
VDDPCI
SRCCLK_3GIO
PCLK1
SMBDATA
-MCHCLK
PCLK0
FWH33
1394CLK
SRCCLK_ICH
PCIE_CLK0
PCIE_CLK0
PCLK0
ICH33
-SRCCLK_SATA
USBCLK48
-CPUCLK
CLK_RT-
FSB
USBCLK48
-SRCCLK_3GIO
-DOTCLKDOTCLK
-DOTCLK
DOTCLK
-SRCCLK_LAN
SRCCLK_LAN
LPC33
FSC
SRCCLK_SATA-SRCCLK_SATA
-SRCCLK_LANSRCCLK_LAN
FWH33
LPCCLK48 (37)
MCHCLK (8)
PCLK1 (24)
PCIE_CLK0 (23)
-MCHCLK (8)
-SRCCLK_3GIO (17)
SRCCLK_ICH (18)
-SRCCLK_MCH (10)
ICHCLK14 (19)
FSBSEL1(6)
SMBCLK(14,15,17,19,23,24,35,37)
CPUCLK (6)
PCLK0 (24)
SMBDATA(14,15,17,19,23,24,35,37)
SRCCLK_MCH (10)
-CPUCLK (6)
-PCIE_CLK0 (23)
1394CLK (34)
-SRCCLK_ICH (18)
USBCLK48 (18)
ICH33 (18)
SRCCLK_3GIO (17)
FSBSEL0 (6)
-SYS_RST (6,19,28)
DOTCLK (11)-DOTCLK (11)
LPC33 (37)
FSBSEL2(6)
SRCCLK_SATA (19)-SRCCLK_SATA (19)
-SRCCLK_LAN (35)SRCCLK_LAN (35)
FWH33 (22)
VCC3
VCC3
VCC3
VCC3
VCC3
VCORE
VCC3
CKVDD
VCC3
U10
CY28411OXC-1/[10HL6-188411-20L]
48
17
37
11
2142
3826
13294551
50
49
39
14
12
5316
18
19
4746
17
8
10
954
55
56345
4443
4140
3635
20
52
2834
2223
2425
2627
3130
3332
15
VDDREF
VDDPCIVDDPCI
VDDA
VDD48
VDD_SRCVDDCPU
GNDAGNDGNDGNDGNDGNDGND
X1
X2
I REF
96MHz_DOTCLK
48MHz_USB/FS_A
FS_C/TEST_SEL/REFOUT1FS_B/TEST_MODE
SRCCLK0#
SRCCLK1
SDATASCLK
SRCCLK0
ITP_EN/PCICLK_F0
VTT_PWRGD#/PD
TURBO0/PCICLK_F1RESET#/CPU_STOP#
TURBO1/PCI_STOP#
PCICLK2PCICLK3PCICLK4PCICLK5
CPUCLK0CPUCLK0#
CPUCLK1CPUCLK1#
SRCCLK7_ITPCLKSRCCLK7_ITPCLK#
SRCCLK1#
REFOUT0
VDD_SRCVDD_SRC
SRCCLK2SRCCLK2#
SRCCLK3SRCCLK3#
SATAP_SRCCLK4SATAN_SRCCLK4#
SRCCLK5SRCCLK5#
SRCCLK6SRCCLK6#
96MHz_DOTCLK#
R236 8.2K/6
R2458.2K/6
R217 33/6
R211 33/6R210 33/6
R248 51.1/6/1
R250 51.1/6/1
BC610.1U/6/Y/25V
R225475/6/1
BC700.1U/6/Y/25V
BC630.1U/6/Y/25V
R224 51.1/6/1
R228 51.1/6/1
R216 33/6
X2
14.318M/16P/20PPM/40/49US/D
R247 8.2K/6
R2061K/6/X
R203 8.2K/6
BC640.1U/6/Y/25V/X
BC650.1U/6/Y/25V
SOT23
Q8MMBT2222A/S
13
2
C17220P/4/N/50V
C16920P/4/N/50V
BC620.1U/6/Y/25V/X
C170100P/4/N/50V/X
C171100P/4/N/50V/X
R198 8.2K/6
BC690.1U/6/Y/25V
R232 33/6
BC710.1U/6/Y/25V
BC720.01U/6/X/50V/X
BC680.1U/6/Y/25V/X
R195 33/6
R209220/6
C159 10P/4/N/50V/X
R251 8.2K/6/X SOT23
Q9MMBT2222A/S/X
13
2
R252 8.2K/6
R238 8.2K/6
R221 33/6
R197 10/6
RN14 33/8P4R1 23 45 67 8
R202 33/6R201 33/6
R227 33/6
R219 33/6
R226 33/6
R212 33/6
R213 0/6
R207 33/6
R223 33/6
R205 33/6R204 33/6
R208 33/6
R241 51.1/6/1
C168 10P/4/N/50V/X
C165 10P/4/N/50V/X
C164 10P/4/N/50V/X
R196 10/6
R222 51.1/6/1
R214 0/6
R220 51.1/6/1
R218 51.1/6/1
C167 10P/4/N/50V/X
R215 51.1/6/1
R239 51.1/6/1
R243 51.1/6/1
R231 51.1/6/1
C166 10P/4/N/50V/X
R237 51.1/6/1
R240 51.1/6/1
C163 10P/4/N/50V/X
R229 33/6
BC671U/6/Y/10V
R242 51.1/6/1
C160 10P/4/N/50V
R234 51.1/6/1
R233 51.1/6/1
R235 51.1/6/1
C161 10P/4/N/50VBC600.1U/6/Y/25V
FB5 0/8/SHT/X
FB6 0/8/SHT/X
FB7 0/8/SHT/X
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
ATX POWER CONNECTOR
8I945GMBX 1.01
ATX POWER CONNECTOR,DUAL BIOS
GIGABYTE
B
22 42Friday, July 01, 2005
Title
Size Document Number Rev
Date: Sheet of
LAD2LAD3
FGPI3FGPI2 IC
LAD0LAD1
FGPI1
TBL-
-PFMRST2
-LFRAME-FWHINIT
FWH33FGPI4
FWP-
FGPI0FWP-
-LFRAME (19,37)-FWHINIT (19)
GPO20(19)
LAD0(19,37)
LAD2(19,37)LAD3 (19,37)
P66DET (19,26)
-PFMRST2(37)
GPO34(19)
FWH33 (21)
LAD1(19,37)
PWOK (37)
-PS_ON(37) V12
VCC3VCC3
VCC3VCC3
5VSB
VCC3-12V
-5V
VCC
VCC
VCC +12V
VCC
VCC35VSB
BC7110.1U/6/Y/25V
R324 8.2K/6
R320 8.2K/6
U14
FWH4M/PLCC/[10HL4-191004-30_10HL4-132004-46_10HL4-151004-10]
123456789
10111213141516 17
181920212223242526272829303132VPP
RST#FGPI3FGPI2FGPI1FPGI0WP#TBL#ID3ID2ID1ID0FWH0FWH1FWH2GND FWH3
RFURFURFURFURFU
FWH4INIT#VCCGNDVCCGND
IC(VIL)FGPI4
CLKVCC
R321 8.2K/6
C193 22P/4/N/50V/X
ATX_12V
ATX-PW/2*2/GF/IVORY
1
23
4 GND
GND+12V
+12V
R323 8.2K/6
RN16 8.2K/8P4R1 23 45 67 8
BC7040.1U/6/Y/25V/X
BC6970.1U/6/Y/25V/X
BC870.1U/6/Y/25V/X
BC6980.1U/6/Y/25V/X
ATX
ATX 24PIN(G/F)/[11NH4-020024-31_11NH4-020024-32]
1
2
3
4
5
6
7
8
9
10
13
14
15
16
17
18
19
20
21
22
23
24
11
12
3.3V
3.3V
GND
5V
GND
5V
GND
POK
5VSB
12V
3.3V
-12V
GND
PSON
GND
GND
GND
-5V
5V
5V
5V
GND
12V
3.3VBC7000.1U/6/Y/25V/X
BC7030.1U/6/Y/25V/X
BC7050.1U/6/Y/25V/X
BC7020.1U/6/Y/25V/X
BC7010.1U/6/Y/25V/X
BC6990.1U/6/Y/25V/X
R305470K/6
U14_BIOS_SOCKET
PLCC/32
BC7061U/6/Y/10V/X
BC7070.1U/6/Y/25V/X
BIOS_WP
JP1X3/H/X
123
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
8I945GMBX 1.01
PCI E SLOT 1, 2, 3
Intel Confidential
B
23 42Friday, July 01, 2005
Title
Size Document Number Rev
Date: Sheet of
SMBDATASMBCLK
-PE_WAKE
-PCIE_CLK0 (21)PCIE_CLK0 (21)
SMBDATA(14,15,17,19,21,24,35,37)SMBCLK(14,15,17,19,21,24,35,37)
-PCIE_RST (17,37)
PCIE_IP0 (18)PCIE_IN0 (18)
PCIE_ON0(18)PCIE_OP0(18)
-PCIE_WAKE(19,35)-PCIPME(18,24,34,35)
-PE_WAKE(17)
+12V+12V
VCC33VDUAL
VCC3
KEY
3GIO_X1PCIE_1
B1B2 A2
A3B3B4B5B6B7B8B9
B10B11
B12B13B14B15B16B17B18
A1
A4A5A6A7A8A9A10A11
A12A13A14A15A16A17A18
12V12V 12V
12VRSVDGNDSMCLKSMDATGND3.3VJTAG13.3VAUXWAKE*
RVSDGNDHSOP0HSON0GNDPRSNT2*GND
PRSNT1*
GNDJTAG2JTAG3JTAG4JYAG5
3.3V3.3V
PWRGD
GNDREFCLK+REFCLK-
GNDHSIP0HSIN0
GND
R331 0/6/SHT/X
C250
22P/4/N/50V/X
R332 0/6/X
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A APlace close to PCI1
AD16/-PIRQ(E-D-C-A)/-REQ0/-GNT0
8I945GMBX 1.01
PCI SLOT 1, 2
Intel Confidential
Custom
24 42Friday, July 01, 2005
Title
Size Document Number Rev
Date: Sheet of
A_D[0..31]
-DEVSEL-TRDY-IRDY
-STOP
-PCIRST
PCI_A41PCI_A40
-PIRQE
-FRAME
-PLOCK-SERR-PERR
-PIRQC
-PIRQB-PIRQA
-PIRQD
-PCI1_REQ64
-PCI2_REQ64 -PIRQG-ACK64
A_D29
-C_BE3
A_D18
A_D30
A_D22
A_D6
-PIRQD -PIRQE
A_D26
A_D13
-PIRQD
-PLOCK
A_D30
A_D4
A_D27
-SERR
-TRDY
A_D7
A_D0
PAR
A_D16
A_D27
A_D16
A_D14
-PCI1_REQ64
A_D19
-PIRQE
A_D18
-STOP
A_D19
PCI_A41
-SERR
A_D16
-STOP
A_D10
A_D1A_D3
A_D22
A_D25
-IRDY
A_D28
A_D12
-DEVSEL
-PLOCK
A_D15
-C_BE0
A_D31
A_D3
A_D0
A_D8
-ACK64-PCI2_REQ64
-C_BE2
PCLK0
A_D23A_D24
A_D9
-GNT0
A_D21
-PIRQC
-C_BE1
PCI_A41
A_D11
A_D4
A_D24
A_D28A_D31
A_D23
-C_BE1A_D14
A_D17
A_D21
A_D8
A_D1
A_D17
A_D11
A_D15
A_D20
-PIRQC
PCI_A40
-DEVSEL
A_D12
PCI_A40
-PCIRST
A_D20
-PCIPME
A_D5
A_D29
-REQ0
-C_BE0
A_D2
A_D9
-C_BE2
-PERR
A_D2
-ACK64
-FRAME
-PIRQA
-PIRQA
A_D10
A_D25
-FRAME
A_D13
-PERR
A_D7
-TRDY
PAR
A_D6
-PCIRST
-IRDY
-C_BE3
A_D5
A_D26
TMS_PCI
-TRST_PCI
-TRST_PCI
TMS_PCITCK_PCI
-TRST_PCI
TMS_PCITCK_PCI
A_D17
-PIRQF-PIRQH
TCK_PCI
-PCIRST (18)
A_D[0..31](18,34)
-REQ2(18,34)
SMBDATA15,17,19,21,23,35,37)SMBCLK15,17,19,21,23,35,37)
-PIRQE(18)
-PIRQG(18)
PAR(18,34)
-PIRQB(18)
-PIRQC(18)-PIRQD(18)
-PIRQA(18)
-REQ3(18)
-REQ4(18)
-STOP (18,34)-DEVSEL(18,34)
-PIRQC (18)
-IRDY(18,34)
-GNT1 (18)-REQ1(18)
PCLK1(21)
-REQ0(18)
-C_BE2(18,34)
-GNT0 (18)
-C_BE3(18,34)
-PIRQD(18)
-FRAME (18,34)
-SERR(18,34)
-TRDY (18,34)
-PIRQE (18)
-PERR(18,34)
-C_BE1(18,34)
-PIRQA(18)
-PLOCK(18)
PCLK0(21)
-C_BE0 (18,34)
-PCIPME (18,23,34,35)
PAR (18,34)
-PIRQF(18)-PIRQH(18,34)
-REQ1(18)
-REQ5(18)
-REQ0(18)
VCC3
VCCVCC
VCC
VCC
VCC3
VCC
3VDUAL
VCC3VCCVCC3
+12V
3VDUAL
-12V-12V
VCC +12V
VCC
PCI1
PCI
A1A2A3A4A5A6A7A8A9A10A11A12A13A14A15A16A17A18A19A20A21A22A23A24A25A26A27A28A29A30A31A32A33A34A35A36A37A38A39A40A41A42A43A44A45A46A47A48A49
A52A53A54A55A56A57A58A59A60A61A62
B1B2B3B4B5B6B7B8B9
B10B11B12B13B14B15B16B17B18B19B20B21B22B23B24B25B26B27B28B29B30B31B32B33B34B35B36B37B38B39B40B41B42B43B44B45B46B47B48B49
B52B53B54B55B56B57B58B59B60B61B62
TRST+12VTMSTDI+5V
INTAINTC+5V
RESERVED+5V
RESERVEDGNDGND
3.3V_AUXRST+5V
GNTGNDPME
AD30+3.3VAD28AD26GNDAD24
IDSEL+3.3VAD22AD20GNDAD18AD16+3.3V
FRAMEGND
TRDYGND
STOP+3.3V
SDONESBOGNDPAR
AD15+3.3VAD13AD11GNDAD9
C/BE0+3.3V
AD6AD4
GNDAD2AD0+5V
REQ64+5V+5V
-12VTCKGNDTDO+5V+5VINTBINTDPRSNT1RESERVEDPRSNT2GNDGNDRESERVEDGNDCLKGNDREQ+5VAD31AD29GNDAD27AD25+3.3VC/BE3AD23GNDAD21AD19+3.3VAD17C/BE2GNDIRDY+3.3VDEVSELGNDLOCKPERR+3.3VSERR+3.3VC/BE1AD14GNDAD12AD10GND
AD8AD7+3.3VAD5AD3GNDAD1+5VACK64+5V+5V
R333 0/6/XR334 0/6/X
RN24
2.2K/8P4R
1 23 45 67 8
+
EC21
1000U/D/6.3V/8C
RN182.2K/8P4R1 23 45 67 8
RN202.2K/8P4R1 23 45 67 8
C19633P/4/N/50V
RN238.2K/8P4R1 23 45 67 8
BC980.1U/6/Y/25V/X
BC960.1U/6/Y/25V/X
RN228.2K/8P4R1 23 45 67 8
BC97
0.1U/6/Y/25V/X
BC94
0.1U/6/Y/25V/X
RN192.2K/8P4R1 23 45 67 8
RN212.2K/8P4R1 23 45 67 8
BC950.1U/6/Y/25V/X
+1
EC201000U/D/6.3V/8C/X
PCI2
PCI
A1A2A3A4A5A6A7A8A9A10A11A12A13A14A15A16A17A18A19A20A21A22A23A24A25A26A27A28A29A30A31A32A33A34A35A36A37A38A39A40A41A42A43A44A45A46A47A48A49
A52A53A54A55A56A57A58A59A60A61A62
B1B2B3B4B5B6B7B8B9
B10B11B12B13B14B15B16B17B18B19B20B21B22B23B24B25B26B27B28B29B30B31B32B33B34B35B36B37B38B39B40B41B42B43B44B45B46B47B48B49
B52B53B54B55B56B57B58B59B60B61B62
TRST+12VTMSTDI+5V
INTAINTC+5V
RESERVED+5V
RESERVEDGNDGND
3.3V_AUXRST+5V
GNTGNDPME
AD30+3.3VAD28AD26GNDAD24
IDSEL+3.3VAD22AD20GNDAD18AD16+3.3V
FRAMEGND
TRDYGND
STOP+3.3V
SDONESBOGNDPAR
AD15+3.3VAD13AD11GNDAD9
C/BE0+3.3V
AD6AD4
GNDAD2AD0+5V
REQ64+5V+5V
-12VTCKGNDTDO+5V+5VINTBINTDPRSNT1RESERVEDPRSNT2GNDGNDRESERVEDGNDCLKGNDREQ+5VAD31AD29GNDAD27AD25+3.3VC/BE3AD23GNDAD21AD19+3.3VAD17C/BE2GNDIRDY+3.3VDEVSELGNDLOCKPERR+3.3VSERR+3.3VC/BE1AD14GNDAD12AD10GND
AD8AD7+3.3VAD5AD3GNDAD1+5VACK64+5V+5V
RN17
8.2K/8P4R
1 23 45 67 8
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
VOLTAGE SENSE
TEMP. SENSE * ** *
CPU/SYS FAN
TO252 & SOT23Co-Layout
+12V不需預留330uF電容
Intel FAN Power Consumption Spec: 1.1A
ThermalTake FAN Power Consumption: 0.82A
CPUFAN_VCC=12V: Temp=33 deg
------------------------------------
CPUFAN_VCC= 8V: Temp>122 deg
CPUFAN_VCC=10V: Temp=86 deg
CPUFAN_VCC= 9V: Temp=117 deg
CPUFAN_VCC= 8V: Temp>200 deg
CPUFAN_VCC= 9V: Temp=110 deg
CPUFAN_VCC=10V: Temp=70 deg
CPUFAN_VCC=11V: Temp=62 degCPUFAN_VCC=11V: Temp=82 deg
If use PBSS5240 1pcs : (non airflow)
CPUFAN_VCC=12V: Temp=40 deg
------------------------------------If use PBSS5240 1pcs : (with airflow)
default is high
gpiox pin 可以3.3v or 5v
if 3pin fan 則開機後將program is low
RS3 CLOSE TO MCH,CO-LAYOUT WITH RS1
8I945GMBX 1.01
HWM/FAN/CI/BIOS
GIGABYTE
Custom
25 42Friday, July 01, 2005
Title
Size Document Number Rev
Date: Sheet of
CPUFAN_VCC
CPUFAN_VCC
VREF(37)
SYS_TEMP(37)
PWM_TEMP(37)
CPU_TEMP(6,37)
VIN0(37)VIN1(37)VIN2(37)VIN4(37)
FANPWM1(37) FANIO1 (37)
FANPWM3(37)
DUTY_CONTROL(37)
VCC3 +12VVCORE DDR18V
VCC
+12V
+12V
VCC
VCC
VCC
R16131K/6/X
C1991U/6/Y/10V
RS1HR10K/6/X
R33610K/6/1
R3458.2K/6
R3398.2K/6
R3408.2K/6
RS3
HOLDER/DIP/[12KRH-0F1005-21]
R3388.2K/6
C1971U/6/Y/10V
C1981U/6/Y/10V/X
R33510K/6/1 R341
24.3K/6/1
R33730K/6/1
R34430K/6/1
R3605.1K/6
R3538.2K/6
+
-
U15A
LM358/S
3
21
84
R3541K/6
R359
1K/6
R357
22K/6
R349
8.2K/6
R3478.2K/6
R348100/6
G V S C
CPU_FANFAN/1*4/WHITE
21 3 4
R35522K/6
BC1042.2U/8/Y/16V
+1
EC22100U/D/16V/5B
G
D
S
Q20AP3310H/TO252
132
SOT23
Q2752N7002/S/X
13
2
C12853.3N/4/X/50V/X
RS3
10K/1/17mm/D
12
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
PRIMARY IDE CONNECTOR
IDE1
To ICH5 GPI0
Close toconnector
Default 不上,由IT8712 OUTPUT,REV0.2 驗證
8I945GMBX 1.01
IDE
Intel Confidential
B
26 42Friday, July 01, 2005
Title
Size Document Number Rev
Date: Sheet of
PDD7PDDREQIDEPU0
-RST1PDD7 PDD8PDD6 PDD9PDD5 PDD10PDD4 PDD11PDD3 PDD12PDD2 PDD13PDD1 PDD14PDD0 PDD15
PDDREQ-PDIOW-PDIORPIORDY IDEPU0-PDDACKIDEIRQPDA1PDA0 PDA2-PCS1 -PCS3-IDEACTP
-IDERST
PDD[0..15]
-RST1
IDEIRQPIORDY
P66DET
P66DET
-IDEACTP
-IDERST
PDD[0..15](19)
PDDREQ(19)
PIORDY(19)
-PDIOW(19)-PDIOR(19)
-PDDACK(19)
PDA1(19)PDA0(19)
-PCS1(19)
P66DET (19,22)PDA2 (19)-PCS3 (19)
-IDERST(37)
IDEIRQ(19)
-HDLED (28)
-SATALED(19)
INDEX- (37)
DSKCHG- (37)
TK00- (37)
MOTEA- (37)
SIDE1- (37)
DIR- (37)
WPT- (37)
WGATE- (37)
STEP- (37)WDATA- (37)
DENSEL- (37)
MOTEB- (37)
DRVB- (37)DRVA- (37)
RDATA- (37)
-PFMRST(19,37)
VCC3
VCC3
VCC3
VCC
VCCVCC
R372 8.2K/6/XR373 5.6K/6/X
R371 8.2K/6
IDE1
IDE/N/RED
1 23 45 67 89 10
11 1213 1415 1617 181921 2223 2425 2627 2829 3031 3233 3435 3637 3839 40
R3651K/6
C2050.047U/6/Y/25V
D6
1N4148/S
R376 15K/6/X
R3641K/6
SOT23
Q22
MMBT2222A/S
13
2
C203180P/4/N/50V/X
R368 4.7K/6
R367 33/6
R374 470/6
Q24
MMBT2222A/S/X
13
2
R3698.2K/6/X
R375
8.2K/6/X
R3701K/6
Q25
MMBT2222A/S/X
13
2
C2041N/4/X/50V/X
SOT23
Q23
MMBT2222A/S
13
2
R366
8.2K/6
R363470/6
RN25470/8P4R
12
34
56
78
FDD
FDD/N/BLACK
1 246
7 89 10
11 1213 1415 1617 181921 2223 2425 2627 2829 3031 3233 34
20
3
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
240MILS
160MILS 80MILS
REV0.2
8I945GMBX 1.01
KB & PS2 MOUSE & IR
GIGABYTE CORP.
B
27 42
Title
Size Document Number Rev
Date: Sheet of
KBDATA
KBCLK
MSCLK
MSDATA
MCLKMDAT
MSCLKMSDATAKBCLK
MCLKMDAT
KDAT
KDAT
KBDATAKCLK
KCLK
KDAT(37)KCLK(37)
MCLK(37)MDAT(37)
FUSEVCC
FUSEVCC
FUSEVCC
FUSEVCC
5VDUAL
FUSEVCC GAMEVCC
+12V
K3
K1_ICT/X
1
R377 8.2K/6G S
D
SOT23
Q262N7002/S
2 13
K4
K1_ICT/X
1
K5
K1_ICT/X
1
K6
K1_ICT/X
1
BC1070.1U/6/Y/25V
F1
POLY FUSE/3A/D/[11FP1-16300B-11R]
1 2
KB
MS
KB_MS
KB/MS/S
12
3
4
56
78
9
10
1112
MH4
HOLE_3/X
2 3
8
7
6 5
4
1
MH3
HOLE_3/X
2 3
8
7
6 5
4
1
MH2
HOLE_3/X
2 3
8
7
6 5
4
1
RN27
8.2K/8P4R
12345678
BC1080.1U/6/Y/25V
CN1180P/8P4C
21
43
65
87
I1
4MMH/X
I3
4MMH/X
MH7
HOLE_3/X
2 3
8
7
6 5
4
1
MH6
HOLE_3/X
2 3
8
7
6 5
4
1
MH5
HOLE_3/X
2 3
8
7
6 5
4
1
I2
4MMH/X
I4
4MMH/X
RN26
82/8P4R
12345678
I5
4MMH/X
MH1
HOLE_3/X
2 3
8
7
6 5
4
1
K1
K1_ICT/X
1
K2
K1_ICT/X
1
1
1
2
2
3
3
4
4
A A
B B
C C
D D
INTEL FRONT PANEL
BUZZER
3 PIN POWER LEDLAYOUT PLACE CLOSETO F_PANEL
8I945GMBX 1.01
FRONT PANEL
Intel Confidential
Custom
28 42Friday, July 01, 2005
Title
Size Document Number Rev
Date: Sheet of
HD+
SPK-
MPD+
-PWRBTSW
SPK-
MPD+
MPD-
MPD-
MPD-MPD-
-HDLED(26)
-PWRBTSW (37)
-SYS_RST(6,19,21)
SPKR (19)
-RST_BTN(37)
BEEP-(37)
PWRLED (37)
GPO28 (19)
GPO27 (19)
VCC
VCC
5VSB
5VSB
5VSB
VCC
VCC
VCC
VCC
5VSB
5VSB
5VSB
5VSB
5VSB
5VSB
R392 1K/6
R16561K/6/X
SOT23
Q281
MMBT2222A/S/X
13
2
R16551K/6/X
R389 0/6/X
R388 0/6/X
R39375/6
R39175/6
D71N4148/S
R396 1K/6
SOT23
Q28MMBT2222A/S/X
13
2
F_PANEL
PH/2*10/FSW/BLACK
1
3
5
7
9
13
15
17
19
2
4
6
8
14
16
18
20
HD+
HD-
GND
RESET
RSV
GD+
GD-
GN+
GN-
MSG/PD+
MSG/PD-
PW+
PW-
SP+
NC
NC
SP-
R385330/6
R3831K/6/X
PWR_LED
PH/1*3
1
32
R379330/6
R3878.2K/6
C2060.01U/6/X/50V
R3868.2K/6
BAT54C/S
Q30
Q31BAV99/S
13
2
Q35MMBT2222A/S
13
2
SOT23
Q33MMBT2222A/S
13
2
EF_LED1
PH/1*2/BLACK/X
SOT23
Q34MMBT2222A/S
13
2
EF_LED2
PH/1*2/BLACK/X
R1650330/6/X
R1651330/6/X
R16521K/6/X
SOT23
Q279MMBT2222A/S/X
13
2
R16471K/6/X
SOT23
Q280
MMBT2222A/S/X
13
2
R16531K/6/X
BZ
BZBUZZER/D/X
1
23
R16488.2K/6
R16541K/6/X
R1646330/6/X
SOT23
Q278MMBT2222A/SOT23
13
2
R3948.2K/6
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
FRONT USB
FOR 882 EMI靠近USB
8I945GMBX 1.01
FRONT USB CONNECTOR
Intel Confidential
B
29 42Friday, July 01, 2005
Title
Size Document Number Rev
Date: Sheet of
-USBOC_F
-RI
+USBP2-USBP2
+USBP3
-USBP0
+USBP0
-USBP2-USBP3
+USBP2
+USBP3
-USBP3
-USBP1
+USBP1
-USBP0
-USBP1+USBP1
+USBP0
RTPB2-
RTPB2+
RTPA2+
RTPA2-
-RI
-USBOC_F (18)
-RI (19)
+USBP2(18)-USBP2(18)
+USBP3(18)-USBP3(18)
NRIA-(38)
-USBP1(18)+USBP1(18)
-USBP0(18)+USBP0(18)
RFID_RI-(37)
RTPA2-(34)
RTPB2+(34)
RTPB2-(34)
RTPA2+(34)
+USBP7 (18)-USBP7 (18)-USBP6(18)
+USBP6(18)
NRIB-(38)
FUSEVCC1
FUSEVCC1
FUSEVCC
VCC
5VDUAL
FUSEVCC
BUSVCC0
FUSEVCC
5VSB
D12 1N4148/SR1615 8.2K/6
+1
EC391000U/D/6.3V/8C/X
F3
MINI 110/X1 2
F2
MINISMDC110F/16/S
1 2
+1
EC231000U/D/6.3V/8C
R1642 0/S6/X
1 2 3 4
5 6 7 8
9
10
11
12
13
14
FOXCONN-USBX2+1394
USB_1394
USB/1394/FOXCONN/[11NR6-A02003-22]
1234
5678
13
14
11
12
9
10
15 16 17 18 19 20 21 22
VCCD0-D0+GND
VCCD1-D1+
GND
TPA-
TPA+
TPB-
TPB+
V12
GND
GN
DG
ND
GN
DG
ND
GN
DG
ND
GN
DG
ND
BC6930.1U/6/Y/25V/X
BC6940.1U/6/Y/25V
D13 1N4148/S
R1643 0/S6/X
R259
8.2K/6/XBC181
0.1U/6/Y/25V/X
R2608.2K/6/X
BC1800.1U/6/Y/25V/X
IBC240.1U/6/Y/25V
WOL
WOL1X3/X
123 SOT23
Q32MMBT2222A/SOT23/X
13
2
F_USB
PH/2*5K9/YELLOW
1 2
3
5 6
8
10
7
4
GREEN_USB
PH/2x5/9/H/GREEN
1 2
3
5 6
8
10
7
4
R4008.2K/6
SOT23
Q36MMBT2222A/S
13
2
R398270K/6
R397 150K/6
R399
75K/6
D11 1N4148/S
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
RS2 CLOSE CPU VR MOSFET
PRESCOTT
asserted at 131 degree
deasserted at 116 degree
Plase at PH4 copper
RS2請加替料
SYS_FAN SMART FAN
8I945GMBX 1.01
FAN CONTROL
Intel Confidential
B
30 42Friday, July 01, 2005
Title
Size Document Number Rev
Date: Sheet of
-PROCHOT
TSM_6
TSM_5TSM_7
-FORCEPR
SYSFAN_VCC
SYSFAN_VCC
-PROCHOT (6)
-FORCEPR (6)
FANIO2 (37)
FANPWM2(37)
+12V
+12V+12V
+12V
VCC
VCC+12V
+12V
C2080.1U/6/Y/25V
RS2100K/1/6/S/[10RH2-001003-21_10RH2-001003-42]
R401 10K/6/1
R40210K/6/1
R404
680/6/X
R4051K/6/1
R403619/6/1
+
-
U15B
LM358/S
5
67
84
SOT23
Q372N7002/S
13
2
C V S
SYS_FANFAN/1*3/WHITE
21 3
+
-
U25A
LM358/S/X
3
21
84
R162422K/6/X
R16228.2K/6/X
R16271K/6
R16265.1K/6/1/X
R16218.2K/6/X
BC7082.2U/8/Y/16V/X
R16231K/6/X
C2493.3N/4/X/50V/X
+1
CE1100U/D/16V/5B/X
R162522K/6
Q276AP3310H/TO252/X13
2
R1620 0/8/SHT/X
+
-
U25B
LM358/S/X
5
67
84
SOT23
Q382N7002/S
13
2
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Can Support Amp Out
Can Support Amp Out
8I945GMBX 1.01
AC97 ALC658
Intel Confidential
Custom
31 42Friday, July 01, 2005
Title
Size Document Number Rev
Date: Sheet of
MIC1_JD
SURR_JD
FRONT_JD
LINE1_JD
VOBR
VODR
VOCR
LINE_IN_R (32)
S_SURR_JD (32)SPDIF(32)
MIC1 (32)
S_SURR_R(32)
LINE2_VREFO (33)
SURR_JD(32)
MIC2 (32)
SURR_L (32)
MIC2_L(33)
LINE_O_L (32)
LINE2_R(33)
CD_L (32)
S_SURR_L(32)
LFE(32)
ACZ_SYNC(19)
MIC1 (32)
FAUDIO_JD (33)
MIC1_JD(32)
CEN(32)
ACZ_BITCLK(19)
ACZ_SDIN2(19)MIC2_VREFO (33)
LINE1_JD(32)
MIC2 (32)
LINE_IN_L (32)
LINE2_L(33)
CD_R (32)
SURR_R (32)
CEN_JD (32)
MIC2_R(33)
SPDIFI(32)
CDGND (32)
-ACZ_RST(19)
LINE_O_R (32)
FRONT_JD(32)
VOAR (32)
VOCR (32)
ACZ_SDOUT(19)
-ACZ_DET(19,33)
AVDD
VCC3
AVDD
CR118 0.1U/6/Y/25V
CR5 5.1K/6/1
CBC34.7U/8/Y/16V/X
CBC50.1U/4/Y/16V
CBC422P/4/N/50V/X
CR14 22/6
CR15 22/6
CR6 10K/6/1
CR2 20K/6/1
CBC11 1U/6/Y/10V
CBC16 0.1U/6/Y/25V
CBC81U/6/Y/10V
+1
CEC1100U/D/10V/57/X
CR17 8.2K/6
CBC60.1U/4/Y/16V
CR19 5.1K/6/1CBC7
0.1U/6/Y/25V
CBC10 1U/6/Y/10V
CBC15 0.1U/6/Y/25V
CBC13 1U/6/Y/10V
CR13 8.2K/6
CBC12 1U/6/Y/10V
CBC14 0.1U/6/Y/25V
CR20 10K/6/1
CR21 20K/6/1
CR22 39.2K/6/1
CBC20.1U/6/Y/25V
CR7 2.2/8
ALC880/CMI9880
CU1
ALC882/B1/S/[10HP5-366882-10R]
123456789
101112
13 14 15 16 17 18 19 20 21 22 23 24
48 47 46 45 44 43 42 41 40 39 38 37
363534333231302928272625
DVDD1GPIO0/XTALIGPIO1/XTALODVS1SDATA_OUTBIT_CLKDVSS2SDATA-INDVDD2SYNCRESET#PC_BEEP
SE
NS
E A
(JD
1)/P
HO
NE
JD
5LI
NE
2-L/
AU
X-L
LIN
E2-
R/A
UX
-RM
IC2-
L/JD
2M
IC2-
R/J
D1
GP
IO1
CD
_LC
D_G
ND
CD
_RM
IC1-
L/M
IC1
MIC
1-R
/MIC
2LI
NE
1-L
LIN
E1-
R
SP
DIF
OS
PD
IF/E
AP
DS
UR
BA
CK
-R/X
TALS
EL
SU
RB
AC
K-L
/JD
0 G
PIO
0LF
EC
EN
AV
SS
2S
UR
R-R
JDR
EF
(NC
)/JD
3S
UR
R-L
AV
DD
2LI
NE
1-V
RE
FOR
/VR
EFO
3
FRONT-RFRONT-L
SENSE B (JD2)/FMIC1DCVOL/VREFVOUT2
MIC1-VREFO-R/FMIC2LINE2-VREFO/JD4
MIC2-VREFO/AFILT2LINE1-VREFO-L/AFILT1
MIC1-VREFO-L/VREFOUTVREF
AVSS1AVDD1
CBC94.7U/8/Y/16V/X
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
For CMI9880
FRONT OUT
LINE-IN
CD IN
47Kohm
FOR EMI REQUEST
LINE-IN
LINE OUT
Azalia Jack
MIC
MIC-IN
Plug jack --> pin4/pin3 close
Normal --> pin4/pin3 open
CMI9880 Port A is Side SURROUND, Port H is Back SURROUND
CEN/LFE
Azalia Port D
8.2Kohm for ALC880
Jack Side
SURR BACK
Azalia Port B
FRONT
ALC880 Port A is SURROUND, Port H is SIDE
Azalia Port C
SURROUND
BlackAzalia Port G
OrangeSpeakerBack side
Speaker
CEN/LFE
ALC880 - SURR Back or SIDE
ALC880 - SURROUND
Gray
CMI9880 - Back SURR
CMI9880 - Side SURR
Left & Right Side
SPDIF
8I945GMBX 1.01
AUDIO JACK
Intel Confidential
Custom
32 42Friday, July 01, 2005
Title
Size Document Number Rev
Date: Sheet of
BJ_B2
CEN_JD
LINE_IN_L
BJ_A5
LINE_IN_R
FRONT_JD
MIC1
MIC1_JD
BJ_C5LINE1_JD
LINE_IN_L
MIC2
BJ_A2
BJ_C2
S_SURR_JDMIC2
MIC1
BJ_B5AJ_B5
BJ_A2
BJ_A5
BJ_B5
BJ_B2
LINE_IN_R
SURR_JD
AJ_B2
AJ_B5
BJ_C5
AJ_B2
BJ_C2
MIC1(31)
MIC1_JD(31)
FRONT_JD(31)
LINE_O_R(31)
LINE1_JD(31)
CDGND(31)
S_SURR_L(31)
CD_R(31)
S_SURR_R(31)
CEN(31)
CD_L(31)
MIC2(31)
SURR_L(31)
LFE(31)
LINE_IN_L(31)
S_SURR_JD(31)
SURR_R(31)
LINE_IN_R(31)
CEN_JD(31)
LINE_O_L(31)
SURR_JD(31)
VOCR(31)
VOAR(31)
SPDIFI (31)SPDIF(31)
5VSB
+12V
AVDD
VCC
VCC3
CR528.2K/6
CR538.2K/6
CBC40180P/4/N/50V
CBC41180P/4/N/50V
CBC34 1U/6/Y/10V
CBC35 1U/6/Y/10V
CBC30 1U/6/Y/10V
CBC36180P/4/N/50V
CBC33180P/4/N/50V
CBC38 1U/6/Y/10V
CBC39 1U/6/Y/10V
CBC37180P/4/N/50V
GND
GND
GND
AUDIO2
A3RJ/13P/OBG/[11NR6-403007-51]
A1A2
A5A3A4
MH1MH2MH3
MH4MH5
B2
B4
B5B3
C3
C2
C4
C5
A1A2
A5A3A4
MH1MH2MH3
MH4MH5
B2
B4
B5B3
C3
C2
C4
C5
CBC17 10U/8/Y/6.3V
CBC29180P/4/N/50V
CD21N4148/S
GND
GND
GND
AUDIO1
A3RJ/13P/B/[11NR6-403007-01_11NR6-403007-02]
A1A2
A5A3A4
MH1MH2MH3
MH4MH5
B2
B4
B5B3
C3
C2
C4
C5
A1A2
A5A3A4
MH1MH2MH3
MH4MH5
B2
B4
B5B3
C3
C2
C4
C5
CR26
0/6/SHT/X
CBC22180P/4/N/50V
CBC19 10U/8/Y/6.3V
CR32 2.2/6
CBC250.1U/6/Y/25V/X
CBC32180P/4/N/50V
CBC28180P/4/N/50V
CBC27180P/4/N/50V
CBC26180P/4/N/50V
CBC21180P/4/N/50V
CR11912K/6/X
SPDIF_IO
PH/2*3K2/RED
1
3
5 6
2
4
VCC
S_OUT
GND GND
KEY
S_IN
CR120374K/6/1/X
TOP
OUT GND IN
CQ4
78L05/D
1
2
3
+
CEC4100U/D/10V/57
CBC31 1U/6/Y/10V
CD_IN
CD-IN/1*4/BLACK
1234
CD1
1N4148/S
CR428.2K/6
CR418.2K/6
CR518.2K/6
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Azalia Port E
*
Azalia Port F
For CMI9880
* **
8I945GMBX 1.01
FRONT AUDIO CONNECTOR
Intel Confidential
Custom
33 42Friday, July 01, 2005
Title
Size Document Number Rev
Date: Sheet of
MIC2_L(31)
FAUDIO_JD(31)LINE2_L(31)
LINE2_VREFO(31)
MIC2_VREFO(31)
-ACZ_DET (19,31)MIC2_R(31)LINE2_R(31)
VCC3
CR788.2K/6
CR8447K/6/X
CR8347K/6/X
CBC44 4.7U/8/Y/10VCBC45 4.7U/8/Y/10V
CBC43 4.7U/8/Y/10V
CR8247K/6/X
CR77 8.2K/6
CR74 8.2K/6
CR75 8.2K/6
CBC42 4.7U/8/Y/10V
CR79 20K/6/1
CR80 39.2K/6/1
CR8147K/6/X
CR76 8.2K/6
SOT2
3
BAT54A/SCQ8
SOT2
3
BAT54A/SCQ9
PH/2*5K8/[11NH2-000205-K1]
F_AUDIO
135
9
246
107
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
R1219 0/6 FOR ATMEL AT24C02N-10SI-2.7V ATC ATC24LC02W
8I945GMBX 1.01
Ti1394AGIGABYTE
Custom
34 42Friday, July 01, 2005
Title
Size Document Number Rev
Date: Sheet of
TPB0+
A_D28
A_D0
TPA1-
A_D14
A_D16
-PFMRST1
TPB1-
CPS
A_D11
TPA0-
A_D[0..31]
TPA1-
SDA
TPB1-
A_D9
A_D7
A_D19
TPB2-
TPA2-
A_D30
TPA2+
A_D25
SCL
A_D24
A_D4
SCL
TPBIAS2
TPB2+
TPB0+
TPBIAS0
A_D29
A_D26
A_D23
TPB1+
TPB2+
TPA1+
A_D1
TPB0-
-PFMRST1
A_D18
A_D27
TPA2-TPA2+
TPBIAS1
TPB2-
TPA2+TPA0+
TPB0-
A_D10
A_D15
1394VDD
TPBIAS2
A_D12
CYCLEIN
A_D31
TPA2-
A_D6
TPB2+
TPA0-
A_D13
SDA
A_D23
A_D20
A_D22
-GRST
A_D3
A_D8
TPA0+
A_D21
A_D5
TPB1+
A_D17
TPA1+
A_D2
TPB2-
TPBIAS1
TPA0+
TPB0-TPB0+
TPA0-
TPA1+
TPB1-TPB1+
TPA1-
TPBIAS0
-FRAME(18,24)
-C_BE3(18,24)
-PCIPME(18,23,24,35)
PAR(18,24)
-DEVSEL(18,24)
-REQ2(18,24)
-PIRQH(18,24)
-SERR(18,24)
-GNT2(18)-PERR(18,24)
-PFMRST1(11,35,37)
-C_BE1(18,24)
A_D[0..31] (18,24)
-STOP(18,24)
-C_BE0(18,24)
-IRDY(18,24)
-C_BE2(18,24)
1394CLK(21)
-TRDY(18,24)
RTPB2+(29)RTPB2-(29)
RTPA2-(29)RTPA2+(29)
RTPB2-(29)RTPB2+(29)
3VDUAL
3VDUAL
+12V
1394VDD
3VDUAL
3VDUAL
VCC
+12V_BUS
3VDUAL
3VDUAL
3VDUAL
+12V_BUSBUSVCC0
3VDUAL3VDUAL
1394VDD
VCC
3VDUAL
BUSVCC0 BUSVCC0
BUSVCC0 BUSVCC0
IL4
TOKO/S/X
12
34 5
6
78
F2_1394
PH/2x5/9/H/G
1
3
5
7
2
4
6
8
10
TPA+
GND
TPB+
12V
TPA-
GND
TPB-
12V
GND
ID1 1N5817/S
IBC90.01U/4/X/16V
IC1 12P/4/N/50V
IBC150.1U/6/Y/25V
IFS1
RGE500/D
12
IBC190.1U/6/Y/25V
ID2 1N5820/S
IR8390K/6
IR29 56.2/6/1
IC4 0.1U/6/Y/25V
IR12 220/6
IR11 8.2K/6
IC2 12P/4/N/50V
IR26 56.2/6/1
IC71N/4/X/50V/X
IBC41U/6/Y/10V
IBC50.1U/6/Y/25V
IBC21U/6/Y/10V
IBC130.1U/6/Y/25V
IBC110.1U/6/Y/25V
IC6 0.1U/6/Y/25V
IC10 220P/4/X/50V
IR27 56.2/6/1
IBC160.1U/6/Y/25V
IBC100.1U/6/Y/25V
IR7 6.34K/6/1
IR25 56.2/6/1
IR10 220/6
IR21 56.2/6/1 IR16 56.2/6/1
IR30 56.2/6/1IR28 56.2/6/1
IR24 5.11K/6/1
IBC71U/6/Y/10V
IR23 56.2/6/1
IR20 56.2/6/1IR19 56.2/6/1
IR3 1K/6IR2 0/6/SHT/X
IC8 220P/4/X/50V
IBC211U/6/Y/10V
IR5 22K/6/X
IBC221U/6/Y/10V
IC31U/6/Y/10V/X
IBC180.1U/6/Y/25V/X
IC5 0.1U/6/Y/25V
IR10/6/SHT/X
IFB2 0/8
IR18 56.2/6/1
IBC201U/6/Y/10V
IR17 5.11K/6/1
+1
IEC1100U/D/10V/57
IR4 1K/6
IR6 0/6
IR22 5.11K/6/1
IBC60.1U/6/Y/25V
IBC30.1U/6/Y/25V
IU1
TSB43AB23/S
52504948474544423938373534333129141311109865
128127125124122121120118
4128152
112
2617
2018
224
1151142425
21
53109117
108
60
59
737168
76119
113
665143363223121 80 978581727011
16556402719711
6
7475777879
8283868788
9192949596
100
99
8984
90 93 98103
104
107
110
55
54
5857
105
106
69
67
101102
646362
61126
3 16 30 46 123
PCI_AD0PCI_AD1PCI_AD2PCI_AD3PCI_AD4PCI_AD5PCI_AD6PCI_AD7PCI_AD8PCI_AD9PCI_AD10PCI_AD11PCI_AD12PCI_AD13PCI_AD14PCI_AD15PCI_AD16PCI_AD17PCI_AD18PCI_AD19PCI_AD20PCI_AD21PCI_AD22PCI_AD23PCI_AD24PCI_AD25PCI_AD26PCI_AD27PCI_AD28PCI_AD29PCI_AD30PCI_AD31
PCI_C/BE0PCI_C/BE1PCI_C/BE2PCI_C/BE3
PCI_PCLK
PCI_PARPCI_FRAME
PCI_TRDYPCI_IRDY
PCI_STOPPCI_IDSEL
PCI_REQPCI_GNTPCI_PERRPCI_SERR
PCI_DEVSEL
PCI_RSTPCI_INTAPCI_PME
PCI_CLKRUN
SDA
SCL
AG
ND
2A
GN
D1
PH
Y_T
ES
T_M
A
AG
ND
3
DG
ND
10D
GN
D9
DG
ND
8D
GN
D7
DG
ND
6D
GN
D5
DG
ND
4D
GN
D3
DG
ND
2D
GN
D1
AG
ND
4
AG
ND
7A
VD
D4
AV
DD
3A
VD
D2
AV
DD
1
DV
DD
7D
VD
D6
DV
DD
5D
VD
D4
DV
DD
3D
VD
D2
DV
DD
1
VD
DP
5
TPB0-TPB0+TPA0-TPA0+
TPBIAS0
TPB1-TPB1+TPA1-TPA1+
TPBIAS1
TPB2-TPB2+TPA2-TPA2+
TPBIAS2
R0
R1
AG
ND
6A
GN
D5
AV
DD
5A
VD
D6
AV
DD
7
PLL
VD
D
PLL
GN
D
REG_EN
G_RST
CYCLEIN
CYCLEOUT
GPIO2/TEST0GPIO3/TEST1
XI
XO
CPS
CNA
FILTER0FILTER1
PC0PC1PC2
REG18_1REG18_2
VD
DP
1V
DD
P2
VD
DP
3V
DD
P4
DV
DD
8
IR14 8.2K/6
IBC10.1U/6/Y/25V
IFB1 0/8
IBC81U/6/Y/10V
IBC140.1U/6/Y/25V
IC9 220P/4/X/50V
IR9 8.2K/6
IX1
24.576M/20p/49US/D
IU2
AT24C02/S
1234
8765
A0A1A2
GND
VCCWCSCLSDA
IR13 220/6
IBC120.1U/6/Y/25V
IBC170.1U/6/Y/25V
+1
IEC2470U/D/16V/8B
IC1122P/4/N/50V/X
F1_1394
PH/2x5/9/H/G
1
3
5
7
2
4
6
8
10
TPA+
GND
TPB+
12V
TPA-
GND
TPB-
12V
GND
IRN3
0/8P4RS/X
1235678
4
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
DEDICATE 82573E
USB_LAN
CLOSE TEKOA
R1569,1571,1573:47 ; R1567,R1568:8.2K ; R1570,1572:0 ; U27 ; R1639 ; R1640
B4/D3: SHARING SPIFLASH WITH ICH7
R1570,1572,1573:47 ; LR63,65,R1569,1571,LRN6,RN135:0 ; U27 ; R1639 ; R1640
LR63,65,67:47 ; LR68:8.2K ; LRN7:0 ; LU2 ; LR59 ; LR69
H: ENABLE INTERNAL 2.5V L: DISABLE INTERNAL 2.5V
DEDICATE 82573E & ICH
A6: P.D USE SPI FLASH
FOR TEKOA
SHARE 82573E & ICH
LR63,65,67:47 ; LR68:8.2K ; LRN7:0 ; LU2 ; LR59 ; LR69
CLOSE TEKOA
4Mb+4Mb
ICH 8Mb
FWH+4Mb
** FOR 82562GZ
$ FOR 82573
$$
49.9/6/1 FOR 82573 54.9/6/1 FOR 82562
$ $ $ $
$ $ $ $
10/100 FOR P35-152-11Z9
$
$
$
$
$
$
$$
0x74:SMB address
SPI Flash must fill
8I945GMBX 1.01
TEKOA & EKRON - 1GIGABYTE
Custom
35 42Friday, July 01, 2005
Title
Size Document Number Rev
Date: Sheet of
-USBOC_R
D2D1
P_MDI1+
NVM_SI
XTALO_P
LED1
-SRCCLK_LAN
SMBCLK
LED1
-PCIE_WAKE
NVM_SK
P_MDI0-
P_MDI0+
D2
-PFMRST1
LED0
SRCCLK_LAN
NVM_CS#
P_MDI2+
LED2
P_MDI2-
3VDUAL_FB
P_MDI3-
NVM_CS#
-PCIPME
XTALI_P
D1
P_MDI3+
D4
NVM_SO
P_MDI1-
XTALI_PP_MDI0-
NVM_SK
XTALO_P
D4D4
P_MDI1+
P_MDI2-
NVM_SO
D3
-PFMRST1
SMBDATA
NVM_SI
-LAN_DIS
PEWAKE
P_MDI1-
D3
P_MDI0+D2
P_MDI3-
LED2
PEWAKE
D1
3VDUAL_FB
P_MDI2+
P_MDI3+
+USBP5
-USBP4+USBP4
-USBP5
D3 LED0
-USBOC_R (18)
SMBCLK(14,15,17,19,21,23,24,37)
CTRL12 (36)
-RSMRST (19,37,40)
SRCCLK_LAN(21)
-PFMRST1(11,34,37)
CTRL25 (36)
SMBDATA(14,15,17,19,21,23,24,37)
-SRCCLK_LAN(21)
-PCIPME(18,23,24,34)-PCIE_WAKE(19,23)
-LAN_DIS (36,37)
-USBP4 (18)
-USBP5 (18)
+USBP4 (18)
+USBP5 (18)
TEKOA_IN(18)TEKOA_IP(18)
TEKOA_ON(18)TEKOA_OP(18)
FUSEVCC
VCC3
3VDUAL
FUSEVCC2_5VSB
3VDUAL
3VDUAL
3VDUAL
3VDUAL
2_5VSB
LRN5
150/8P4R
1 23 45 67 8
LR87270K/6
+1
LEC21000U/D/6.3V/8C
LR86 150K/6
U26A
82573V/A3[10HB2-400573-22R]
D1C1F1F2
G1G2
P10P7
M11P11N11
A9B9
B10C9B4
A5D3A6
P4P6N4N5
A8B8C8C7
L3L2
C3N10
H1H2H3J1J2J3K1L1M1M3N2P1N3M8P9E3
A14
C13C14E13E14F13F14H13H14
B11C11A12
K14J14
B5A4P3
L7P5C6
B12B13B14A13D12D10D14
M14L13L14P13N13M12M13N14
D11J13L8M5M7M9N9P14
PETP0PETN0PERN0PERP0
PECLKPPECLKNPEWAKE*PERST*
SMB_DATASMB_CLKSMB_ALRT*
NVM_SINVM_SONVM_CS*NVM_SKNVM_REQ
NVM_PROTNVM_SHRDNVMT
JTDIJTDOJTMSJTCK
SDP0SDP1SDP2SDP3
THRMDPTHRMDN
DOCK_INDALT_CLK125
TESTPT_0TESTPT_1TESTPT_2TESTPT_3TESTPT_4TESTPT_5TESTPT_6TESTPT_7TESTPT_8TESTPT_9TESTPT_10TESTPT_11TESTPT_12TESTPT_13TESTPT_14TESTPT_15TESTPT_16
MDIP0MDIN0MDIP1MDIN1MDIP2MDIN2MDIP3MDIN3
LED0*LED1*LED2*
XTAL1XTAL2
EN25_REGCTRL_25CTRL_12
DEV_OFF*LAN_PWR_GOOD
AUX_PRESENT
HS_DACPHS_DACN
PHY_TSTPTTEST
PHY_REFRSVDRSVD
RSVDRSVD
CLK_VIEWRSVDRSVDRSVDRSVDRSVD
NCNCNCNCNCNCNCNC
LU2AT25080
7
6
5
1
2
4
3
8
HOLD#
SCK
SI
CS#
SO
VSS
WP#
VDD
LR36 1K/6
LR40 1K/6/X
LBC340.1U/4/Y/16V
LBC350.1U/4/Y/16V
CN2
180P/8P4C/X
21436587
LBC360.1U/4/Y/16V
LR1033.3K/6
LR41 1K/6
LR30 0/6/XLR31 0/6
LR2549.9/6/1
LX1
25M/20p/49US/D
LR2149.9/6/1
LR2049.9/6/1
LR2349.9/6/1
LBC29 0.1U/6/Y/25V/X
LR2449.9/6/1
LR2649.9/6/1
LBC330.1U/4/Y/16V
LBC300.1U/6/Y/25V
LR2749.9/6/1
LR2249.9/6/1 LBC31
0/6
UP
DOWN
USB/LAN/1G
U1
D1
U2U3U4U5U6U7U8
D2
D3
D4
L1L2L3L4L5L6L7L8L9
L10
C1282 0.1U/4/Y/16VC1281 0.1U/4/Y/16V
LFB1
0/6
LBC32 100P/4/N/50V/X
LR1044.99K/6/1
BC1740.1U/6/Y/25V/X
LR52 0/6
LR18 0/6/X
LR120/6
LC122P/4/N/50V
LR67 47/6
LC222P/4/N/50V
LR70 1K/6/X
C1284 100P/4/N/50V/XC1283 100P/4/N/50V/X
LR688.2K/6
LR65 47/6LR63 47/6
R1575 0/6
LR591K/6
LR69 1K/6
LR35 1K/6
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
MAX CURRENT 408mA
MAX CURRENT 786mA
FOR GIGABIT
FOR GIGABIT
$
8I945GMBX 1.01
TEKOA & EKRON - 2GIGABYTE
Custom
36 42Friday, July 01, 2005
Title
Size Document Number Rev
Date: Sheet of
CTRL12
CTRL25
-LAN_DIS
CTRL25(35)
CTRL12(35)
-LAN_DIS(35,37)
3VDUAL
1_2VSB
3VDUAL
3VDUAL
1_2VSB
1_2VSB
3VDUAL
1_2VSB
3VDUAL
2_5VSB
2_5VSB
2_5VSB
2_5VSB
3VDUAL
1_2VSB
2_5VSB
LBC52
0.1U/6/Y/25V
LBC63
0.1U/6/Y/25V
LBC61
0.1U/6/Y/25V
LBC62
0.1U/6/Y/25V
LBC60
4.7U/8/Y/10V/X
LBC440.1U/6/Y/25V
U26B
82573V/A3[10HB2-400573-22R]
A2A3A7D9F3J4
M2M10
N6N8
P12P2
A11B6G3G5H4H5
J12J5
K13L12M4N7
B1B2
A10C4C5
F12G12G13G6
H11H12H6H7H8
J10J11J6J7J8J9
K10K11K3K4K5K6K7K8K9
L10L5L9
A1B3C10C12C2D13D2D4D5D6D7D8E10E2E4E5E6E7E8E9F10F11F4F5F6F7F8F9G10G11G14G4G7G8G9H10H9K2N1N12P8
B7
K12L11L6M6
L4E11E12E1
VCC33VCC33VCC33VCC33VCC33VCC33VCC33VCC33VCC33VCC33VCC33VCC33
VCC25VCC25VCC25VCC25VCC25VCC25VCC25VCC25VCC25VCC25VCC25VCC25
VCC25VCC25
VCC12VCC12VCC12VCC12VCC12VCC12VCC12VCC12VCC12VCC12VCC12VCC12VCC12VCC12VCC12VCC12VCC12VCC12VCC12VCC12VCC12VCC12VCC12VCC12VCC12VCC12VCC12VCC12VCC12VCC12
VSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSS
VSS
VSSVSSVSSVSS
VCC33VCC33VCC33VCC33
LR1060/12
LBC424.7U/8/Y/10V
LBC374.7U/8/Y/10V/X
LBC130.1U/6/Y/25V
LBC12
10U/8/Y/10V/X
LQ5
BCP69T1/S
123
4
LBC64
0.1U/6/Y/25V
LQ3
BCP69T1/S
123
4
LBC39
4.7U/8/Y/10V
LBC40
0.1U/6/Y/25V
LBC380.1U/6/Y/25V
LBC67
0.1U/6/Y/25V
R16450/6
LBC66
0.1U/6/Y/25V
LBC460.1U/6/Y/25V
R16440/6/X
LBC56
0.1U/6/Y/25V
LR721/6/X
LBC5410U/8/Y/10V/X
LBC650.1U/6/Y/25V
LBC50
4.7U/8/Y/10V/X
LBC49
0.1U/6/Y/25V
LBC48
4.7U/8/Y/10V
+1
LEC1
100U/D/10V/57/X
LR711/6/X
LBC51
0.1U/6/Y/25V
LBC5510U/8/Y/10V/X
LBC53
0.1U/6/Y/25V
LR958.2K/6
LR1050/12
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Case Open Circuits
RTS2- ==LOW CPU FAN 50% ==HIGH 100%
Default 50%
有問題
有問題
VID pins threshold voltage select: Vih / Vil : 0.8 / 0.4VVID pins threshold voltage select: Vih / Vil : 2.0 / 0.8V
SOUT2 01
1.2V or 3.3V tolerance select.1.2V OUTPUT 接 VTT_GMCH3.3V OUTPUT 接3.3VLPCPD#=VIDVCC
8I945GMBX 1.01
ITE 8712 LPC IO
GIGABYTE THCHNOLOGIES , INC.
Custom
37 42Friday, July 01, 2005
Title
Size Document Number Rev
Date: Sheet of
ITE_PWROK
-PFMRST1
-PCIE_RST
-LDRQ0
-PFMRST2
-IDERST
-IDERST
-LPCPD
-PFMRST
-RSMRST
PFMRST
-PFMRST1
-PFMRST2
THERMDC
DTR2-RTS2-
PFMRST
SLIN-
PD2
PD0
LAD3
-PFMRST
PD7
-CASEOPEN
PD4
RTS2-
INIT-
LAD2
ERR-
-THERM
LAD[0..3]
PD1
PD6
ITE_PWROK
LAD0
GNDA
ITE_PWROK
PD[0..7]
GNDA
LAD1
AFD-PD5
-LDRQ0
-CASEOPEN
STB-
ACK-
PD3
-LPCPD
SMBCLKSMBDATA
PWOK
DTR2-RTS2-
DTR2-
-LAN_DIS
FANPWM2(30)
-PFMRST2(22)
SYS_TEMP (25)
-RST_BTN(28)
RDATA- (26)
PWRBTSW (19)
FANIO2(30)
AFD- (38)
-KBRST(19)
RTS1-(38)
SLCT (38)
INIT- (38)
DTR1-(38)
DENSEL- (26)
CPU_TEMP (6,25)
RXD1(38)
VIN2 (25)
MOTEB- (26)
TXD1(38)
-PS_ON (22)
VBAT (19)
MOTEA- (26)
DRVA- (26)
FANIO1(25)
-PFMRST(19,26)-LDRQ0(19)
DRVB- (26)
VREF (25)
DSR1-(38)
PWROK1(11,19,40)
-IDERST (26)
-PFMRST1(11,34,35)
SERIRQ(19)
LPC33(21)
VIN4 (25)
STEP- (26)
WPT- (26)
LAD[0..3](19,22)
-PFMRST (19,26)
RI1-(38)
MDAT (27)
VIN0 (25)
DCD1-(38)
INDEX- (26)
WGATE- (26)
-PCIE_RST(17,23)
PD[0..7] (38)
WDATA- (26)A20GATE(19)
ACK- (38)
BUSY (38)
SIDE1- (26)
TK00- (26)
-RSMRST (19,35,40)
CTS1-(38)
DIR- (26)
STB- (38)
-LFRAME(19,22)
VIN1 (25)
LPCCLK48(21)
PWM_TEMP (25)
KCLK (27)
FANPWM1(25)
PE (38)
ERR- (38)
KDAT (27)
RTCVDD(19,20)
PWROK1 (11,19,40)
-PFMRST(19,26)-PFMRST1 (11,34,35)
-PCIE_RST (17,23)
THERMDC (6)
RXD2(38)
TXD2(38) RXD2 (38)RFID_RI- (29)
-PWRBTSW (28)
DSKCHG- (26)
IO_VID5(39)
-LPCPME (19)
IO_VID0(39)
IO_VID2(39)
MCLK (27)
FANPWM3(25)
PWOK (22)
SLIN- (38)
-SLP_S3 (19,40)
IO_VID3(39)
TXD2(38)
-THERM (19)
DUTY_CONTROL (25)
IO_VID1(39)
IO_VID4(39)
SMBCLK(14,15,17,19,21,23,24,35)SMBDATA (14,15,17,19,21,23,24,35)
CTS2-(38)RI2-(38)
DCD2-(38)
RTS2-(38)DSR2-(38)
DTR2-(38)
BEEP- (28)
-LAN_DIS (35,36)
PWRLED (28)
VCC3
VCC3VCC3
VTT_GMCH
VCC3
VCC3
3VDUAL
VCC
VCC
VCC3
VCC
3VDUAL
VCC
5VDUAL
VCCVCC
VCC5VSB
VCC
VCC
R1591 8.2K/6
R1590
0/6/SHT/XBC1100.01U/4/X/16V/X
R1589 0/6/SHT/X
H2X3/-PIN5/[11NH2-000203-11]/X
RF_ID13
6
24
R426 8.2K/6R483 8.2K/6
C2101N/4/X/50V/X
R406 8.2K/6/X
R419 22/6/XR418 22/6/XR417 22/6/X
R421 0/6/X
R416 8.2K/6
R413 22/6
R427 8.2K/6
R430 8.2K/6/X
R429 8.2K/6/X
R428 8.2K/6/X
U16
IT8712 GB-IX/S/[10HP2-118712-53]
35
41
39
61
40
38
59
747372
696867
60
75
3736
343332
4243444546474849505152535455565758
6263646566
70 71 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95
9697989910010110210310410510610710810911011111211311411511611711811912012112212312412512612712812345
678910111213141516171819202122232425262728293031
VCC
FAN_CTL2/GP51
FAN_CTL1
RESETCON#/CIRTX/GP15
FAN_TAC2/GP52
FAN_TAC1
MIDI_OUT/GP17
LAD
2LA
D1
LAD
0
LDRQ#LRESET#LPCPD#
MIDI_IN/GP16
LAD
3
SIN2SOUT2
DSR2#RTS2#DTR2#
FAN_TAC3/GP37FAN_CTL3/GP36WTI#/GP35VID4/GP34GNDDVID3/GP33VID2/GP32VID1/GP31VID0/GP30JSBB2/GP27JSBB1/GP26JSBCY/GP25JSBCX/GP24JSAB2/GP23JSAB1/GP22JSACY/GP21JSACX/GP20
PCIRST1#/SCRRST/GP14PWROK1/SCRFET#/GP13PCIRST2#/SCRIO/GP12PCIRST3#/SCRCLK/GP11VCC
SER
IRQ
LFR
AME
KRST
#G
A20
PCIC
LKC
LKR
UN
#/G
P50
CLK
ING
ND
DD
ENSE
L#M
TRA#
MTR
B#D
RVA
#D
RVB
#W
DAT
A#D
IR#
STEP
#H
DSE
L#W
GAT
E#R
DAT
A#TR
K0#
IND
EX#
WPT
#
DSKCHG#IRTX/GP47
VCCHCOPEN#
VBATIRRX/GP46PSIN/GP45
PWRON#GP44PME#/GP54
GNDDPANSWH#/GP43
PSON#/GP42RING#/GP53
PWROK2/SDAT/GP41SCLK/GP40
KDATKCLKMDATMCLK
PCIRST4#/SCRPRES#/GP10RSMRST#/CIRRX/GP55
GNDATMPIN3TMPIN2TMPIN1
VREFVIN7VIN6VIN5VIN4VIN3VIN2VIN1VIN0VCC
SLCTPE
BUSYACK#
SLIN
#IN
IT#
ERR
#AF
D#
STB#
PD0
PD1
PD2
PD3
PD4
PD5
PD6
PD7
GN
DD
DC
D1#
RI1
#C
TS1#
DTR
1#R
TS1#
DSR
1#SO
UT1
SIN
1D
CD
2#R
I2#
CTS
2#
BC1140.1U/6/Y/25V/X
R420 22/6/X
BC1120.047U/6/Y/25V
R4228.2K/6
R1619 8.2K/6
R411680/6
C2111U/6/Y/10V/X
C21210P/4/N/50V/X
BC1110.1U/6/Y/25V
R432 8.2K/6/X
U1774HC14/SO14
1 2 3 4 5 6 7
14 13 12 11 10 9 8
I0 O0
I1 O1
I2 O2
GN
D
VCC I5 O5 I4 O4 I3 O3
R414 22/6
CI
PH/1*2/BLACK
12
R409
1M/6
R408 8.2K/6/X
H2X3/-PIN6/[11NH2-000203-31_11NH2-000203-33]/X
INFO_LINK
13
6
24
BC6920.1U/6/Y/25V/X
R410 680/6/XR1614 680/6
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
PLACE NEAR VGA_COM CONNECTOR
8I945GMBX 1.01
COM & IR & LPT PORT &FLOOPY
GIGABYTE THCHNOLOGIES , INC.
B
38 42Friday, July 01, 2005
Title
Size Document Number Rev
Date: Sheet of
PD[0..7]
NDTRA-NSINANSOUTANDCDA-
LPT1LPT14LPT2ERR-LPT3LPT16LPT4LPT17LPT5
LPT7
ACK-
BUSY
PE
SLCT
ERR-ACK-BUSYPESLCT
SLCT
LPT5
LPT3LPT4PD2
LPT4LPT4
LPT14
LPT3 ERR-LPT2 LPT3
LPT16
LPT1
LPT16
INIT- LPT16
PD4
PD3SLIN-
LPT5LPT17
ACK-
LPT8
PE
LPT7BUSY
PD0 LPT2
LPT14
PD7
PD5PD6
LPT6
LPT1LPT2
NCTSB-NSINBNRIB-
NCTSB-
NSINBNDCDB-NSOUTB
LPT8
ERR-
LPT6LPT8
LPT9
LPT6
LPT5
LPT6
LPT9
LPT9LPT9
LPT8
NDTRB-
PD1
LPT7
LPT17
LPT17
NRIB-
NRIA-
NSOUTB
NCTSA-
NDSRB-
NDTRB-
NRTSB-
NRTSB-
NRTSA-
NDCDB-
NDSRB-
NDSRA-
NRTSA-NSOUTA
NDCDA-NDSRA-
NCTSA-NDTRA-
NSINA
NRIA-
NRIB-
NRTSB-
NDCDB-
NCTSB-
NSINB
NDTRB-
NSOUTB
NDSRB-
NDSRB-
NDCDB-
NCTSB-
NSOUTB
NRIB-
NSINBNDTRB-NRTSB-
NCTSB-
NRTSB-NDTRB-NSOUTB
NDSRB-NRIB-NDCDB-
NSINB
AFD-LPT1STB-
NCTSA-
NDTRA-
NDSRA-
NSINA
NRIA-
NSOUTANDCDA-
NRTSA-
CTS1-(37)DSR1-(37)
DCD1-(37)
DTR1-(37)RTS1-(37)
RI1-(37)
RXD1(37)TXD1(37)
SLCT(37)PE(37)
BUSY(37)ACK-(37)
PD[0..7](37)
ERR-(37)
INIT-(37)
SLIN-(37)
NRIB-(29)
RXD2(37)
DCD2-(37)
DTR2-(37)
RI2-(37)CTS2-(37)
TXD2(37)
RTS2-(37)DSR2-(37)
NRIA-(29)
AFD-(37)STB-(37)
-12VVCC
+12V
VCC
-12VVCC
+12V
ABC30.1U/6/Y/25V/X
ABC20.1U/6/Y/25V/X
COMA
COM/GREEN
1
2
3
4
5
6
7
8
9
10
11
BCN3
180P/8P4C/X
21436587
PRN72.2K/8P4R
12345678
COM/P/X
VGA_COMBC1
C2
C3
C4
C5
C6
C7
C8
C9
CG
2C
G1
ACN2
180P/8P4C
21436587
ACN1
180P/8P4C
21436587
LPT
LPT/BURGUNDY
1325122411231022
921
820
719
618
517
416
315
214
1
PRN62.2K/8P4R
12345678
AU1
GD75232PWR/S
2345678
1
19181716151413
9
1011
12
20
RA1RA2RA3DY1DY2RA4DY3
12V
RY1RY2RY3DA1DA2RY4DA3
RA5
-12VGND
RY5
5V
PRN42.2K/8P4R
12345678
BCN4
180P/8P4C/X
21436587
PRN32.2K/8P4R 12
345678
PRN1
33/8P4R
1 23 45 67 8
PRN5
33/8P4R
1 23 45 67 8
BCN2
180P/8P4C
21436587
PC2 180P/4/N/50V
PR12.2K/6
PD1 1N4148/S
PCN4180P/8P4C
21436587
PCN3180P/8P4C
21436587
PRN2
33/8P4R
1 23 45 67 8
PCN1180P/8P4C21
436587
COMB
PH/2*5K10/WHITE
1 23 45 67 89 10
BCN1
180P/8P4C
21436587
PCN2180P/8P4C
21436587
ABC10.1U/6/Y/25V/X
BBC10.1U/6/Y/25V/X
BU1
GD75232PWR/S
2345678
1
19181716151413
9
1011
12
20
RA1RA2RA3DY1DY2RA4DY3
12V
RY1RY2RY3DA1DA2RY4DA3
RA5
-12VGND
RY5
5V
BBC20.1U/6/Y/25V/X
BBC30.1U/6/Y/25V/X
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
BOTTOM PADCONNECT TOGND
Current Balance
VTT_PWRGD(>1.24V) ENABLE VRM
TO CPU VCORE SENSE PIN
BC15:10U/12/X/6.3V-->22U/12/X/6.3V
DEC11:3300U/D/6.3V/AN-->N/A
DC7:0.01U/4/X/16V-->1000P/4/X/50V
Current Balance
560uF改為8*8: 11CO4-885600-01 & 02
DEC13:3300U/D/6.3V/AN-->1000U/D/6.3V/AC
For Dynamic VID Test: (93.07.12)
ISEN for Low-side 2顆為2.7K。ISEN for Low-side 1顆為5.6K。
8I945GMBX 1.01
VRD 10.1/ ISL6556
Gigabyte Technology
Custom
39 42Friday, July 01, 2005
Title
Size Document Number Rev
Date: Sheet of
PWM_VID5
PWM_VID2PWM_VID1
PWM_VID4
PWM_VID3
PWM_VID0
PWM_VID4
PWM_VID2PWM_VID3
PWM_VID1
PWM_VID5
LG1
LG3
PH4
PH3
LG2
PWM3
LG4PWM4
UG1
PH4
UG2
PH2
PH1
PWM_VID0
PWM1ISEN3
UG3
PWM4FB
PWM2
PH4
PWM1
UG4
UG2
LG3
UG1
PH2
PH3
VSEN
LG2
ISEN1
PWM3
PWMVCC1
PWMVCC4
COMP
EN_PWM
PH1
PH1
PWM2
RGND
UG3
PH3
OFS
UG4
LG4
LG1
PWMVCC3
PH2
ISEN4
ISEN2
VDIFF
IO_VID4 (37)
IO_VID0 (37)
IO_VID3 (37)IO_VID2 (37)
VID4(6)
VID1(6)
VID5(6)
VID0(6)
VID3(6)
IO_VID5 (37)
IO_VID1 (37)VID2(6)
VRMGD(19)VTT_PWRGD(6,40)
VTT_GMCH
VIN
+12V
VIN
VCORE
VCC+12V
VIN
+12V
VCC
VIN
+12V
VCORE
VCC
VCORE
V12
VCORE
DR320/6/SHT/X
DRN18.2K/8P4R/X
12
34
56
78
DRN2 1K/8P4R1 23 45 67 8
DR528.2K/6/X
DR56 1K/6DR54 1K/6
DR538.2K/6/X
DR340/6/SHT/X
DR57 0/6/SHT/X
+1
DEC20680U/D/4V/89/X
DR55 0/6/SHT/X
DRN30/8P4RS/X1 235 67 8
4
+1
DEC21560U/D/2.5V/8*8/[11CO4-885600-01_11CO4-885600-02]
DC180.1U/6/Y/25V/X
DQ14
2SK3919/FDD8896/SUD50N024-06P/[10IF4-063919-01R_10IF4-068896-10R_10IF4-802406-01R]
1 32
DBC91U/8/Y/25V/X
DU3
ISL6612ACB-T/S/[10TA1-606612-11]
27
3
18
6
54
BOOTPVCC
PWM
UGATEPHASE
VCC
LGATEGND
DR30150K/6
DR38 2.2/6
DR5 2.2/6
DQ11
2SK3918/FDD8880/SUD50N024-09P/[10IF4-083918-01R_10IF4-098880-10R_10IF4-492409-01R]
1 32
DC4 1N/4/X/50V
+1
DEC6560U/D/2.5V/8*8/[11CO4-885600-01_11CO4-885600-02]
+1
DEC10560U/D/2.5V/8*8/[11CO4-885600-01_11CO4-885600-02]
+1
DEC7680U/D/4V/89/X
DBC41U/8/Y/25V
DR82.2/6
DR51 0/6/SHT/X
DC6 33P/4/N/50V
DC50.1U/6/Y/25V/X
+1
DEC12560U/D/2.5V/8*8/[11CO4-885600-01_11CO4-885600-02]
+1
DEC8680U/D/4V/89/X
DR212.2K/6/1
DL20.6U/D/H/40A/1P/[11LC5-40600C-D1]
DBC51U/8/Y/25V/X
DR13 7.5K/6/X
+1
DEC11500U/D/16V/AK
DR298.2K/6
+1
DEC9560U/D/2.5V/8*8/[11CO4-885600-01_11CO4-885600-02]
+1
DEC5680U/D/4V/89/X
DR7 2.2K/6
DR6 8.2K/6
DQ1
2SK3918/FDD8880/SUD50N024-09P/[10IF4-083918-01R_10IF4-098880-10R_10IF4-492409-01R]
1 32
DR11/6
DBC71U/8/Y/25V/X
DL30.6U/D/H/40A/1P/[11LC5-40600C-D1]
DL40.6U/D/H/40A/1P/[11LC5-40600C-D1]
+1
DEC21500U/D/16V/AK
+1
DEC18680U/D/4V/89/X
DQ4
2SK3918/FDD8880/SUD50N024-09P/[10IF4-083918-01R_10IF4-098880-10R_10IF4-492409-01R]
1 32
DC30.01U/4/X/16V
DC110.01U/4/X/16V
DR392.2/6
DBC61U/6/Y/10V
DU4
ISL6612ACB-T/S/[10TA1-606612-11]
27
3
18
6
54
BOOTPVCC
PWM
UGATEPHASE
VCC
LGATEGND
DR15 39K/6
DU1
ISL6614ACB-T/S/[10TA1-606614-11]
11
5
1
12
13
14
4
3 6
9
8
7
10
2
BOOT1
PV
CC
PWM1
UGATE1
PHASE1
VC
C
LGATE1
GN
D
PG
ND
UGATE2
PHASE2
LGATE2
BOOT2
PWM2
DR444.7/6
DC20.1U/6/Y/25V/X
DC90.01U/4/X/16V
DBC161U/8/Y/25V
DR9 0/6/SHT/X
DR12 5.6K/6
DC120.1U/6/X/25VDR43
1/6
DQ2
2SK3919/FDD8896/SUD50N024-06P/[10IF4-063919-01R_10IF4-068896-10R_10IF4-802406-01R]
1 32
DBC21U/8/Y/25V/X
DR22.2/6/X
DC10.1U/6/X/25V
DR17 0/6/XDR16 5.6K/6
DR11 5.6K/6
DR19 5.6K/6
DR3 8.2K/6
DQ5
2SK3919/FDD8896/SUD50N024-06P/[10IF4-063919-01R_10IF4-068896-10R_10IF4-802406-01R]
1 32
DR31470K/6/X
DR24300K/6
DU2ISL6556BCR/S
22
29
25
10
31321234
11
13
21
2019
7
12
6
27
14
30
1716
2324
5
15
8
9
18 28
26
33
ISEN2
FS
VC
C
FB
PGOODVID4VID3VID2VID1VID0
COMP
VSEN
PWM2
PWM1ISEN1
TCOMP
VDIFF
OFS
ENLL
RGND
OV
P
ISEN3PWM3
ISEN4PWM4
VID12.5
GN
D
REF
OFSOUT
GN
DG
ND
EN
GN
D_P
AD
DR37 8.2K/6
DR44.7/6
DR144.7/6
DR502.2/6
DR20 8.2K/6
DC17 0.1U/6/Y/25V/X
+1
DEC19560U/D/2.5V/8*8/[11CO4-885600-01_11CO4-885600-02]
DQ7
2SK3918/FDD8880/SUD50N024-09P/[10IF4-083918-01R_10IF4-098880-10R_10IF4-492409-01R]
1 32
DR45 8.2K/6
DBC131U/8/Y/25V/X
DR351/6
DC160.01U/4/X/16V
DC100.1U/6/X/25V
DQ8
2SK3919/FDD8896/SUD50N024-06P/[10IF4-063919-01R_10IF4-068896-10R_10IF4-802406-01R]
1 32
DR364.7/6
DC80.01U/4/X/16V
+1
DEC31500U/D/16V/AK
DR22 2.2/6
DL50.6U/D/H/40A/1P/[11LC5-40600C-D1]
DR28 0/6/SHT/X
+1
DEC41500U/D/16V/AK/X
DBC111U/8/Y/25V
DC7 0.1U/6/X/25V
DR472.2/6
DL1 WIRE/[11NH2-011507-01]
DR40 0/6/SHT/X
DBC12.2U/8/Y/16V/X
DR252.2/6
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
need 0.8V Level
9.5m ohm
BOTTOM PADUSE 6 VIAsCONNECT TOGND
R402 Change to 1uFIf ISL6537 pin12 Fail靠近L15 PIN1
靠近L14 PIN1
8I945GMBX 1.01
DISCRETE POWER GIGABYTE THCHNOLOGIES , INC.
Custom
40 42Friday, July 01, 2005
Title
Size Document Number Rev
Date: Sheet of
PWM_15V
VTT_GATE
PWM_15V
OV_1_5
OV_1_2
VTT_GATE
-RSMRST (19,35,37)
PWROK1(11,19,37)
VTT_PWRGD(6,39)-SLP_S3(19,37)-S4_S5(19)
PWROK1(11,19,37)
GPO32(19)
3VDUAL3VDUAL 5VSB
5VSB +12V5VSB
VCC
5VDUAL
5VSB
5VSB
+12V5VSB
5VDUAL
5VSB
DDR18V
VCC1_5
DDRVTT
DDR18V
VCC1_5
VCC3+12V
VCC1_5
VTT_OR
VCC1_5
VCC1_05
VTT_GMCH
VCORE VCC3
VTT_GMCH
5VDUAL
D14
1N4148/S
L141U/V/10A/1P/3726/D
U21
ISL6537ACR/[10TA1-606537-21_10TA1-606537-20]
28
15
21
12
223
19
17
16
25
26
7
13
18
4 27
22
24
318
20
10
11
14
56
9
29
LGATE
FB
DRIVE3
VIDPGD
S3#S5#
PWM4
COMP4
COMP
BOOT
UGATE
VDDQ
VREF_OUT
FB4
GN
DG
ND
OCSET
PHASE
P12
V
5VS
BY
VDDQ
FB3
DRIVE2
FB2
VREF_IN
DDR_VTTDDR_VTT
DDR_VTTSNS
GN
D
Q41
2SK3918/FDD8880/SUD50N024-09P/TO252/[10IF4-083918-01R_10IF4-098880-10R_10IF4-492409-01R]
1 32
Q43
2SK3918/FDD8880/SUD50N024-09P/TO252/[10IF4-083918-01R_10IF4-098880-10R_10IF4-492409-01R]
1 32
R16493.16K/6/1
Q42
2SK3918/FDD8880/SUD50N024-09P/TO252/[10IF4-083918-01R_10IF4-098880-10R_10IF4-492409-01R]
1 32
C2470.1U/6/Y/25V
Q45
2SK3918/FDD8880/SUD50N024-09P/TO252/[10IF4-083918-01R_10IF4-098880-10R_10IF4-492409-01R]
1 32
L17
2.8uH/D/20A/3P/[11LC4-15280B-G6_11LC4-15280B-G1_11LC4-15280B-G2_11LC4-15280B-G3]Q44AP40T03H/IPD20N03L/AOD408/TO252/[10IF4-254003-01_10IF4-332003-01_10IF4-200408-01]
1
32
Q40
AP40T03H/IPD20N03L/AOD408/TO252/[10IF4-254003-01_10IF4-332003-01_10IF4-200408-01]
1
32
Q46
AP40T03H/IPD20N03L/AOD408/TO252/[10IF4-254003-01_10IF4-332003-01_10IF4-200408-01]1 32
C2241U/6/Y/10V
C2251U/6/Y/10V
R44610/6
R461 0/6/SHT/X
0.1U/6/Y/25VC217
C2194.7U/8/Y/10VR449 8.2K/6
R450 1K/6
C2271U/8/Y/25V
R44710/6
+1
EC26
1000U/D/6.3V/8C
D91N5817/S
R4401K/6
C2231U/6/Y/10V/X
+
-
U19B
KA393D/SO8
5
67
84
+1
EC25100U/D/10V/57
C220
1U/8/Y/25V
+
-
U19A
KA393D/SO8
3
21
84
R4371K/6
C229 0.01U/6/X/50V/X
+1
EC281000U/D/6.3V/8C
+1
EC271000U/D/6.3V/8C
R439 1K/6
U22
HIP6601BCB-T/S
27
3
18
6
54
BOOTPVCC
PWM
UGATEPHASE
VCC
LGATEGND
R4388.2K/6
R457 10K/6
+1
EC341000U/D/6.3V/8C
R458 1.1K/6/1
R456 1K/6/1 C228 0.01U/6/X/50V
R441100/6/1
C239
0.1U/6/Y/25V
C2371U/6/Y/10V
Q39APL1084UC-TR/TO252
1
32
R442169/6/1
+
EC24
1000U/D/6.3V/8C
C222 0.1U/6/Y/25V
C2400.1U/6/Y/25V
U20
SI3443DV/PMOS/TSOP-6/[10IF6-356401-01_10IF6-243443-01]
1234 65
DDGS DD
R454 4.7/6
C23212P/6/N/X
C2350.01U/6/X/50V
C2210.1U/6/Y/25V
C2380.1U/6/Y/25V
C2360.1U/6/Y/25V
R445680/6
R4434.7/6
C226 1N/6/X/50V
SOT23
BAT54A/SQ277
R455 4.7/6
C2331N/6/X/50V
R464 10K/6
R4602.2/6
R453 20K/6R451 4.7/6
R4702K/6/1
C2140.1U/6/Y/25V
+1
EC301000U/D/6.3V/8C
R465 2K/6/1
R4661.54K/6/1
R469 1K/6/1
+1
EC291000U/D/6.3V/8C
R4361K/6
+1
EC311000U/D/6.3V/8C
C21510U/8/Y/10V/X
R4751K/6
R4741K/6/X
C241
1N/6/X/50V/X
R477 8.2K/6
+1
EC331000U/D/6.3V/8C
C12860.1U/6/Y/25V/X
SOT23
Q49MMBT2222A/S
13
2
L16
2.8uH/D/20A/3P/[11LC4-15280B-G6_11LC4-15280B-G1_11LC4-15280B-G2_11LC4-15280B-G3]
SOT23
Q48MMBT2222A/S
13
2
L151U/V/10A/1P/3726/D
R4633.01K/6/1
R462 1K/6/1
C246
0.1U/6/Y/25V
+1
EC36470U/D/16V/8B/X
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Power Well GPIO Application
VCC -REQ[5]
DUALBIOS_INPUT
P66DET
-SMBALRT
(P.U VCC)
INTEL ICH7 GPIO Implementation
VCC3
GPI PIN
3VDUAL
3VDUAL
VCC3
VCC3
VCC3
GPIO[1]
GPIO[6]
GPIO[8]
GPIO[10]
GPIO[11]
Pin Name
-PIRQ[H:E]
紅字表示CPI/O 同PIN
Pin Type
-REQ[5]
GPIO[5:2] VCC (P.U VCC)
GPI
(NA)GPI
GPI
3VDUAL
GPIO[12] 3VDUAL
GPIO[13] 3VDUAL -LPCPME
-ACZ_DET
GPIO[16] HW RESET
GPIO[17] VCC3
GPIO[18] GPO/toggle
GPIO[19] SATA1GP (P.U VCC3)
GPIO[20]
GPIO[0]
GPO
GPIO[21] I/O VCC3 SATA0GP
GPIO[22] I/O VCC3
GPIO[23] I/O VCC3 LDRQ1# (NA)
GPIO[24] I/OGPO/reset notcleared
GPIO[25]
GPIO[26]
I/O
I/O
3VDUAL
3VDUAL
GPO
EL_RSVD
(NA)
-SPI_WP
GPIO[27] I/O EL_STATE0
GPIO[29] I/O OC5# (P.U VCC 分壓))
GPIO[28] I/O EL_STATE1
GPIO[30] I/O
GPIO[31] I/O
GPIO[32] I/O VCC3 GPO
FWP-
GPIO[33] I/O VCC3
GPIO[34] I/O VCC3 GPO
GPIO[35] I/O VCC3 SATACLKREQ#
GPIO[36] I VCC3 SATA2GP
GPIO[37] VCC3
VCC3 GPI/BM_BUSY#I/O
I/O
I/OD
I/O
I/O
GPIO[9]
GPIO[7] VCC3
I/O
I/O GPI
I/O GPI
I/O 3VDUAL -SMBALERT
I/O GPI
GPII/O
GPIO[14] I/O 3VDUAL GPI
GPIO[15] I/O 3VDUAL GPI
I/O GPO
I/O GPO/-GNT[5]
I/O
I/O
I/O VCC3
-REQ[4]
3VDUAL
3VDUAL
3VDUAL
3VDUAL
3VDUAL OC6#
3VDUAL OC7#
GPO
I SATA3GP
GPO PINPin Number GPIOPin Name ApplicationPin TypePower Well
GPIO[38] I/O VCC3 GPI
GPIO[39] I/O VCC3 GPI
GPIO[40:47] NOT IMPLEMENTED
GPIO[48] I/O VCC3 -GNT[4]
GPIO[49] I/O VTT_GMCH CPUPWRGD
(NA)
(NA) (NA)
-SKTOCC
(NA)
(NA)
(P.U 3VDUAL)
(NA)
(P.U 3VDUAL)
(NA)
(NA)
P.D 20K(INT.)
-PIRQ[H:E]
(NA)
PWD_LED
GPO/-GNT[5]
(NA)
SATA1GP
TBL-
(P.U VCC3) SATA0GP
(P.U VCC) -REQ[4]
(NA)
(NA) (NA)
(NA)
(P.D)
(NA)
(NA)
(NA)
(NA)
OC5#
(P.U VCC 分壓)) OC6#
(P.U VCC 分壓)) OC7#
(P.U VCC3)
(NA)
(NA) DUAL_BIOS
(NA) (NA)
(P.U VCC3)
(P.U VCC3)
SATA2GP
SATA3GP
(NA) (NA)
(NA)(NA)
NOT IMPLEMENTED
(NA) -GNT[4]
(P.U VTT_OL) CPUPWROK
(P.U VCC3)
DUAL_BIOS
PCI1
PCI2
PCI3
PCLK0
PCLK1
PCLK2
-PCIRST
-PCIRST
-PCIRST
-REQ0/-GNT0
-REQ1/-GNT1
-REQ2/-GNT2
-PIRQE
-PIRQD
-PIRQC
A_D16
A_D17
A_D18
1394b 1394CLK -PFMRST2 -REQ3/-GNT3 -PIRQH A_D23
IT8212 RAIDCLK -PFMRST2 -REQ4/-GNT4 -PIRQG A_D22
(P.U 3VDUAL)
M_ID0 FOR MEDIA
M_ID1 FOR MB_ID
M_ID2 FOR MB_ID
M_ID3 FOR MB_ID
8I945GMBX 1.01
GPIO TABLE
GIGABYTE
Custom
41 42Friday, July 01, 2005
Title
Size Document Number Rev
Date: Sheet of
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
ICH6 GPIO Table:
GPI0GPI1GPI2GPI3GPI4GPI5GPI6GPI7GPI8GPI9GPI10GPI11GPI12GPI13GPI14GPI15GPO16GPO17GPO18GPO19GPO20GPO21GPO23GPIO24GPIO25GPI26GPIO27GPIO28GPI29GPI30GPI31GPIO32GPIO33GPIO34GPI40
GPI41GPO48GPO49
NAME PWR PWRLANE LANEV5REFV5REF
VCC3VCC33VDAUL
V5REFV5REFV5REFV5REF
3VDAUL3VDAUL3VDAULVCC33VDAUL3VDAUL3VDAULVCC3VCC3VCC3VCC3VCC3VCC3VCC33VDAUL3VDAULVCC33VDAUL3VDAULVCC3VCC3VCC3VCC3VCC3VCC3V5REF
VCC3VCC3V-CPUIO
USAGE USAGENAMEM/B ID (-REQ6)-REQ5-PIRQE-PIRQF-PIRQG-PIRQH-SLP_BTNDUAL BIOS-LANWAKE-USBOC4-USBOC5-SMBALTATX_DET-LPCPME-USBOC6-USBOC7
CPU OV2
CPU OV1 (-GNT6)-GNT5
DUAL BIOSBIOS T-BLOCKDUAL BIOSDDR OV0
DDR OV1GREEN LED
SATA_GP0
SATA GP1SATA GP2SATA GP3BIOS WPAZALIA DETPWRLED
+PWRLED-PWRLED
-REQ4
M/B ID-GNT4CPUPWOK
PWROK/RESET Table:
ITE8712BHX TARGETPIN NET NAME
PIN62/-PCIRST1 -PCIE_RST 1. PCI-E * 1 Slot12. PCI-E * 1 Slot23. PCI-E * 1 Slot34. PCI-E * 16 Slot
PIN64/-PCIRST2 -PFMRST22. Onboard 1394 Chip3. OnBoard FWH
PIN65/-PCIRST3 -PFMRST1
1. Onboard PCI Lan
1. Onboard PCI-E Lan2. Onboard SATA Chip3. GMCH
PIN115/-PCIRST4 -PFMRST_-IDERST
Reserved For IDE
PIN63/PWROK1 PWROK1 1. GMCH2. ICH63. 5VDUAL SWITCH4. DPS CONTROL
PIN109/PWROK2 -THERM 1. ICH6
8I945GMBX 1.01
GPIO/RESET TABLE
GIGABYTE THCHNOLOGIES , INC.
Custom
42 42Friday, July 01, 2005
Title
Size Document Number Rev
Date: Sheet of