Model Name:G31M-S2L Revision 1.02 SHEET TITLE 01 28 REAR ... · ap* ap* br* testhi_8 testhi_9...

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B B

A A

Revision 1.02

SHEET TITLE

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SHEET TITLE

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BOM & PCB MODIFY HISTORY

COVER SHEET

P4_LGA775_A

P4_LGA775_B,D

P4_LGA775_C

G31_HOST

G31_DDRII

DDRII CHANNEL B

DDRII TERMINATION

ICH7 PCI, USB, DMI, LAN

ICH7 IDE, GPIO, SATA, CTRL

ICH7 VCC, GND

PCI SLOT 1,2,PCIE*1

CK505 CLOCK.

IDE/FLOPPY

COM_LPT

CI,HWM,KB/MS,BIOS

ALC662

32

33

BLOCK DIAGRAM

G31_PWR

REAR AUDIO JACK

ITE 8718 GB/GX

PCI EXPRESS*16 SLOT

Model Name:G31M-S2L

VCORE PWM_ISL6312

DISCRETE POWER

DDRII CHANNEL A

G31_GND

G31_VGA

G31_PCI E, DMI

P4_LGA775_E,F,G,H

ATX, OTHERS POWER

FRONT PANEL

REALTEK RTL8111C/8101E

G31M-S2L 1.02

Cover Sheet

Gigabyte Technology

Custom

1 33Tuesday, August 21, 2007

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

G31

2_5VSTR = 2.5V(MEMORY)VDDQ = 1.5V (AGP POWER 4X, HUBLINK)

DDRII DIMM X 1

+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

-12 = -12V

VCC = 5VVCC3 = 3.3V

VCC = 5V

COMA

FRONT AUDIO

VCC3 = 3V

LPT

VBAT = 3V

MIC

3VDUAL = 3.3V(SUSPEND POWER)

LIN_ OUT

5VSB = 5V

+12 = 12V

CD_IN

PCI BUS

LPC BUS

VCC = 5V

ICH7

USB PORTS 0~7

+12V = 12V

PS2LINE_IN

AUDIO PORTS :

3VDUAL = 3V

LPC I/O ITE8718GB

I/O PORTS :

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

1.8VSTR = 1.8V(MEMORY,SUSPEND POWER)

DDRII DIMM X 1VTT_DDR = 0.9V

CHANNEL A

CHANNEL B

IDE Primary

VCC = 5V

SERIAL ATA

VCC = 5V

FWH/HWMO

VCC = 5VVCC3 = 3V

ALC662

1.8VSTR = 1.8V(MEMORY,SUSPEND POWER)VTT_DDR = 0.9V

PCI EXPRESS X1

G31M-S2L 1.02


Gigabyte Technology

Custom


Title


Date: Sheet of

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Version: 1.02

Component value change history

Circuit or PCB layout changefor next version

DATE Change Item Reason

Data Change Item Reason

2007/08/20

Model Name:G31M-S2L

2007/08/03 EBOM:9MG31MS2L-00-10B

2007/08/15 R1.02:VIN 470UX3(FP)+RTL8111C OC GPIO65

G31M-S2L 1.02


Gigabyte Technology

Custom


Title


Date: Sheet of

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

中中中0.9V

LGA775-39

G31M-S2L 1.02

P4_LGA775-A

Gigabyte Technology

B


Title


Date: Sheet of

-BR0

-HREQ3

-BPRI

-DRDY-DBSY

-HTRDY

-HREQ4

-HITM

-HLOCK

-HADSTB0

GTLREF0GTLREF1

GTLREF0

-IERR

-CPURST

GTLREF1

HA[3..16]

HA5HA4

HA16

HA14

HA11HA10

HA3

HA12

HA6

HA8

HA15

HA7

HA9

HA13

HA17

-HREQ0

-HREQ2-HREQ1

HA18HA[17..35]

HA21

HA27HA26

HA34

HA20

HA24

HA29

HA33

HA19

HA35

HA25

HA30

HA23

HA31

HA28

HA32

HA22

-HADSTB1

-BNR-HADS

-HIT

-IERR

TESTHI10

-BR0TESTHI8TESTHI9

-RS0-RS1-RS2

-CPURST

GTLREF_MCH

-HINIT

-DEFER

GTLREF0

GTLREF1

TESTHI10TESTHI8TESTHI9

HA[3..16][8]

-HTRDY [8]

-DRDY [8]-DBSY [8]

-HREQ4[8]-HREQ3[8]

-HLOCK [8]

-HITM [8]

-HREQ0[8]

-HREQ2[8]

-HREQ1[8]

HA[17..35][8]-HADSTB0[8]

-HADSTB1[8]

-BNR [8]-HADS [8]

-HIT [8]

-DEFER [8]

-BPRI [8]

-HINIT [19]

-BR0 [8]

-RS0 [8]

-RS2 [8]-RS1 [8]

GTLREF_MCH [8]

-CPURST [8]

GTLREF2 [6]

GTLREF3 [6]

GTLREF_UV0[24]

GTLREF_UV1[24]

VTT_OL

VTT_OL

VTT_OR

VTT_OR

VTT_OR

VTT_OR

VCORE

VCORE

VCC3

+12V

+12V

VCC3

R7100/6/1

G S

D Q3602N7002/SOT23/25pF/5

2 13

SOT23

Q361MMBT2222A/SOT23/600mA/40

13

2

R28671K/4/1

C21u/6/Y5V/10V/Z

TP_CPU2

TP_CPU3

BC410u/12/X7R/6.3V/K

G S

D Q3622N7002/SOT23/25pF/5

2 13

BC710u/12/X7R/6.3V/K

(1/8)

LGA775

LGA775A

CPU-SK/775/S/GF

L5P6M5L4M4R4T5U6T4U5U4V5V4W5N4P5K4J5M6K6J6R6

AB6W6Y6Y4

AA4AD6AA5AB5AC5AB4AF5AF4AG6AG4AG5AH4AH5AJ5AJ6AC4AE4AD5

D2C2D4H4G8B2C1E4AB2P3C3E3AD3G7

AB3

U2U3

F3G3G4H5

J16H15H16J17

H1H2E24H29

G23

B3F5A3

A<3>*A<4>*A<5>*A<6>*A<7>*A<8>*A<9>*A<10>*A<11>*A<12>*A<13>*A<14>*A<15>*A<16>*RSVD_3RSVD_4REQ<0>*REQ<1>*REQ<2>*REQ<3>*REQ<4>*ADSTB<0>*A<17>*A<18>*A<19>*A<20>*A<21>*A<22>*A<23>*A<24>*A<25>*A<26>*A<27>*A<28>*A<29>*A<30>*A<31>*A<32>*A<33>*A<34>*A<35>*RSVD_1RSVD_2ADSTB<1>*

ADS*BNR*HIT*RSP*BPRI*DBSY*DRDY*HITM*IERR*INIT*

LOCK*TRDY*BINIT*

DEFER*

MCERR*

AP<0>*AP<1>*

BR<0>*TESTHI_8TESTHI_9

TESTHI_10

DP<0>*DP<1>*DP<2>*DP<3>*

GTLREF0GTLREF1GTLREF2

GTLREF_SEL

RESET*

RS<0>*RS<1>*RS<2>*

BC7361u/6/Y5V/10V/Z

BC610u/12/X7R/6.3V/K

BC210u/12/X7R/6.3V/K

R28621K/4/1

R28631K/4/1

BC310u/12/X7R/6.3V/K

C11u/6/Y5V/10V/Z

R28681K/4/1

BC510u/12/X7R/6.3V/K

R8 62/6

TP_CPU19

BC810u/12/X7R/6.3V/K

TP_CPU17

BC110u/12/X7R/6.3V/K

R2860 0/6/X

TP_CPU20

TP_CPU18

R1 49.9/6/1

TP_CPU1

TP_CPU4

RN1

62/8P4R/6

1 23 45 67 8

SOT23

Q363MMBT2222A/SOT23/600mA/40

13

2

R12 62/6

TP_CPU5

R28591.3K/4/1

R3100/6/1

TP_CPU6

TP_CPU16

R5 49.9/6/1

R10 62/6

R2864576/6/1

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

200MHz

FSBSEL0 Clock

0

FSAFSB

1

133MHz0

0

0

100MHz

00

NA

CPU

FSBSEL3

1

0

1

0

X

1

266MHz

1

FSBSEL1

0

166MHz

1

TO CLK GEN TO NB

G31M-S2L 1.02

P4_LGA775-B,D

Gigabyte Technology

B


Title


Date: Sheet of

HD0

-DBI0

STBP0STBN0

HD15

HD7

HD5

HD9

HD6

HD11

HD1

HD14HD13

HD8

HD12

HD4

HD10

HD[0..15]

HD2HD3

HD26

HD[16..31]

HD17

HD24

HD21

HD28

HD23

HD19

HD22

HD27

HD31

HD18

HD25

HD20

HD29HD30

HD16

STBN1-DBI1

STBP1

-DBI2

STBP2STBN2

HD[32..47]

HD42

HD44

HD47

HD40

HD43

HD45

HD41

HD46

HD34

HD36

HD39

HD32

HD35

HD37

HD33

HD38

HD52

HD59

HD61

HD58

HD53

HD57

HD62

HD54

HD63

HD49

HD51HD50

HD48

HD56

HD[48..63]

HD60

HD55

-DBI3

STBP3STBN3

-TRST

-BPM5

TCK

TDO

-BPM4

VR_RDY

-BPM5

TCK

-BPM0-TRST

-SYS_RST

FSBSEL22

TMS

-BPM2

-BPM4

FSBSEL0

TDI

-BPM3

VR_RDY

TDO

-BPM1

FSBSEL2FSBSEL1FSBSEL0 BSEL0

BSEL1BSEL2

FSBSEL1

-BPM0-BPM1

FSBSEL2

TDI-BPM2-BPM3

TMS

FSBSEL22FSBSEL0

FSBSEL1

HD[0..15][8]

-DBI0[8]STBN0[8]STBP0[8]HD[16..31][8]

STBN1[8]STBP1[8]

-DBI1[8]

-DBI2 [8]STBN2 [8]STBP2 [8]

HD[32..47] [8]

HD[48..63] [8]

STBP3 [8]STBN3 [8]-DBI3 [8]

-SYS_RST[19,21,32]

VR_RDY [30]

BSEL1 [11]BSEL2 [11]

BSEL0 [11]FSBSEL0[21]FSBSEL1[21]FSBSEL2[21]

VTT_OR

VTT_ORVTT_OL

VTT_GMCH

VTT_GMCH

R593 1K/4/1

RN2 470/8P4R/6

1 23 45 67 8

RN3 62/8P4R/6

1 23 45 67 8

(4/8)

LGA775

LGA775D

CPU-SK/775/S/GF

A29B25B29B30C29A26B27C28A25A28A27C30A30C25C26C27B26D27D28D25D26B28D29D30AM6AA1J1F27F23D14E6E5J3D1

AE1AD1AF1AC1AG1AJ2AJ1AD2AG2AF2AG3AC2AK3AJ3G29H30G30N5C9E7

AE6D16A20E23

VTT_1VTT_2VTT_3VTT_4VTT_5VTT_6VTT_7VTT_8VTT_9

VTT_10VTT_11VTT_12VTT_13VTT_14VTT_15VTT_16VTT_17VTT_18VTT_19VTT_20VTT_21VTT_22VTT_23VTT_24

VTT_PWRGDVTT_OUT_1VTT_OUT_2

VTT_SELEXTBGREFSFRANADSFRANACDCLKPHACLKPHHFPLL

TCKTDITDOTMSTRST*BPM<0>*BPM<1>*BPM<2>*BPM<3>*BPM<4>*BPM<5>*DBR*ITPCLK<0>ITPCLK<1>BSEL<0>BSEL<1>BSEL<2>SPARE0SPARE1SPARE2SPARE4NC_DSS2NC_DSS3NC

TP_CPU8

TP_CPU9

C71u/6/Y5V/10V/Z

RN4 62/8P4R/61 23 45 67 8

TP_CPU27

R19422.2/6/X

R23 62/6

R14 8.2K/4

(2/8)

LGA775

LGA775B

CPU-SK/775/S/GF

B4C5A4C6A5B6B7A7

A10A11B10C11D8B12C12D11A8C8B9G9F8F9E9D7E10D10F11F12D13E13G13F14G14F15G15G11G12E12

G16E15E16G18G17F17F18E18E19F20E21F21G21E22D22G22D19G20G19D20D17A14C15C14B15C18B16A17B18C21B21B19A19A22B22C20A16C17

D<0>*D<1>*D<2>*D<3>*D<4>*D<5>*D<6>*D<7>*D<8>*D<9>*D<10>*D<11>*D<12>*D<13>*D<14>*D<15>*DB1<0>*DSTBN<0>*DSTBP<0>D<16>*D<17>*D<18>*D<19>*D<20>*D<21>*D<22>*D<23>*D<24>*D<25>*D<26>*D<27>*D<28>*D<29>*D<30>*D<31>*DB1<1>*DSTBN<1>*DSTBP<1>

D<32>*D<33>*D<34>*D<35>*D<36>*D<37>*D<38>*D<39>*D<40>*D<41>*D<42>*D<43>*D<44>*D<45>*D<46>*D<47>*DBI<2>*

DSTBN<2>*DSTBP<2>

D<48>*D<49>*D<50>*D<51>*D<52>*D<53>*D<54>*D<55>*D<56>*D<57>*D<58>*D<59>*D<60>*D<61>*D<62>*D<63>*DBI<3>*

DSTBN<3>*DSTBP<3>

R15 8.2K/4

R131K/4/1/X

R20 62/6

R1941 2.2/6

R16 8.2K/4

TP_CPU7

R22 62/6

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Note:

VCCA & VCOREPLL

define doesn't same as

old P4 design kit

As close as possible to

CPU socket

Trace width doesn't

less than 12 Mil

Place outside of CPU socket

PECI:Platform Environment Control InterfaceG31M-S2L 1.02

P4_LGA775-C

Gigabyte Technology

B


Title


Date: Sheet of

-THRMTRIP

TESTHI2_7

COMP2COMP3

COMP1COMP0

-FERR

COMP5COMP4

-PROCHOT

COMP6COMP7

VRD_SEL

COMP8

TESTHI0

VCC_PLL

CPU_G1

TESTHI_M

TESTHI11

GTLREF3

MSID1

COMP5

PECI

CPUPWROK

-SKTOCC

COMP4

-IGNNE

-FERR

MSID0

COMP7

COMP1

TESTHI1

VSSA

GTLREF3

-FORCEPR

VCOREPLLVSSA

VCCA

TESTHI_M

VCC_PLL

CPUCLK

GTLREF2

GTLREF2

COMP3

COMP0-THRMTRIP

-A20M

COMP6

COMP2

-PROCHOT

TESTHI11VCCA

-SMI

CPU_G1

TESTHI13

VRD_SEL

-STPCLK

VCOREPLL

TESTHI2_7

COMP8

TESTHI12

TESTHI0

-CPUCLK

NMIINTR

VID3

VID5

VID2VID1VID0

VID7

VID4

VID6

VID[0..7]

TESTHI13

TESTHI1TESTHI12

VID0

VID5

VID1VID3

VID2

VID7

VID4

VID6

-PROCHOT [32]

CPUCLK[21]

INTR[19]-FERR[19]

VID[0..7][24,30]

-THRMTRIP [19]

-CPUCLK[21]

-A20M[19]-SMI[19]

CPU_TEMP[24]

PECI[24]

-SKTOCC[19]

-STPCLK[19]

NMI[19]

CPUPWROK [19]

THERMDC[24]

VRD_SEL[30]

-IGNNE[19]

-FORCEPR [32]

GTLREF3 [4]

GTLREF2 [4]

VTT_OL

VTT_OL

VTT_OR

VTT_OR

VCC1_5

VTT_GMCH

VTT_GMCH

VCORE

C101u/6/Y5V/10V/Z

RN6 680/8P4R/6

1 23 45 67 8

R39 130/6/1

R1776 62/6

C111u/6/Y5V/10V/Z

R29 62/6

R41 62/6

FB33 0/8/SHT/X

R42 62/6

C18961n/4/X7R/50V/K

TP_CPU21

R53 62/6

R33 49.9/6/1

R56 49.9/6/1

R55 62/6

TP_CPU13

R38 24.9/6/1

R1775 62/6

C81u/6/Y5V/10V/Z

R37 49.9/6/1

C3511u/6/Y5V/10V/Z

R350/6/SHT/X

L1 10uH/8/155mA/0.5/S R36 49.9/6/1

C3491u/6/Y5V/10V/Z

TP_CPU26

C3500.1u/4/Y5V/16V/Z

RN5 62/8P4R/6

1 23 45 67 8

C161u/6/Y5V/10V/Z

R31 49.9/6/1

TP_CPU24

R30 49.9/6/1

R58 680/6

C171u/6/Y5V/10V/Z

RN7 680/8P4R/6

1 23 45 67 8

TP_CPU25

L2 10uH/8/155mA/0.5/S

R34 49.9/6/1

R28 49.9/6/1

R666 1K/4/1/X

R32 49.9/6/1C9

1u/6/Y5V/10V/Z

TP_CPU22

+1

EC1741000u/D/6.3V/8C/36m

LGA775

(3/8)

LGA775C

CPU-SK/775/S/GF

P2K3R3K1L1N2M3A23B23C23D23AM2AL5AM3AL6AK4AL4AM5AM7AN7F28G28AE8AL1AK1AJ7AH7AN3AN4AN5AN6AL8AL7F29F6G6G5AL3

F26W3F25G25G27G26G24F24P1W2L2AK6N1AL2M2A13T1G2R1J2T2Y3AE3B13G1U1A24E29F2G10AH2V1W1Y1V2AA2

SMI*A20M*FERR*/PBE*LINT0LINT1IGNNE*STPCLK*VCCAVSSAVCCIOPLLVCC_PLLVID<0>VID<1>VID<2>VID<3>VID<4>VID<5>VID<6>VID<7>VID_SELECTBCLK<0>BCLK<1>SKTOCC*THERMDATHERMDCTHERMDA_2THERMDC_2VCC_SENSEVSS_SENSEVCC_MB_REGULATIONVSS_MB_REGULATIONVCC_D_SENSEVSS_D_SENSEVTT_PKGSENSEZ60_50*SLEW_CTRL*SST_LV*MPG_NOBOOT*

TESTHI_0TESTHI_1TESTHI_2TESTHI_3TESTHI_4TESTHI_5TESTHI_6TESTHI_7

TESTHI_11TESTHI_12TESTHI_13FORCEPHPWRGOODPROCHOT*

THERMTRIP*COMP<0>COMP<1>COMP<2>COMP<3>COMP<4>COMP<5>COMP<6>COMP<7>COMP<8>

RC1RC2RC4RC5

RSVD_1RSVD_2

PSMI*MSID<1>MSID<0>

CPU_BOOTLL_ID<0>LL_ID<1>

TP_CPU12

TP_CPU23

C120.1u/4/Y5V/16V/Z

R40 62/6

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

G31M-S2L 1.02

P4_LGA775-E,F,G,H

Gigabyte Technology

B


Title


Date: Sheet of

VCORE VCORE VCORE VCORE

(6/8)

LGA775

PWR 2/2

LGA775F

CPU-SK/775/S/GF

AM11AM12AM14AM15AM18AM19AM21AM22AM25AM26AM29AM30AM8AM9AN11AN12AN14AN15AN18AN19AN21AN22AN25AN26AN29AN30AN8AN9J10J11J12J13J14J15J18J19J20J21J22J23J24J25J26J27J28J29J30J8J9

K23K24K25K26K27K28K29K30K8L8

M23M24M25M26M27M28M29M30M8

N23N24N25N26N27N28N29N30N8P8R8T23T24T25T26T27T28T29T30T8U23U24U25U26U27U28U29U30U8V8W23W24W25W26W27W28W29W30

Y23Y24Y25Y26Y27Y28Y29Y30Y8

W8

VCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCC

VCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCC

VCCVCCVCCVCCVCCVCCVCCVCCVCC

VCC

LGA775

(5/8)

PWR 1/2

LGA775E

CPU-SK/775/S/GF

AA8AB8

AC23AC24AC25AC26AC27AC28AC29AC30AC8

AD23AD24AD25AD26AD27AD28AD29AD30AD8AE11AE12AE14AE15AE18AE19AE21AE22AE23AE9AF11AF12AF14AF15AF18AF19AF21AF22AF8AF9

AG11AG12AG14AG15AG18AG19AG21AG22AG25AG26AG27AG28AG29AG30AG8AG9

AH11AH12AH14AH15AH18AH19AH21AH22AH25AH26AH27AH28AH29AH30AH8AH9AJ11AJ12AJ14AJ15AJ18AJ19AJ21AJ22AJ25AJ26AJ8AJ9AK11AK12AK14AK15AK18AK19AK21AK22AK25AK26AK8AK9AL11AL12AL14AL15AL18AL19AL21AL22AL25AL26AL29AL30AL9

VCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCC

VCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCC

(7/8)

LGA775

GND 1/2

LGA775G

CPU-SK/775/S/GF

A12A15A18A2

A21A6A9

AA23AA24AA25AA26AA27AA28AA29AA3

AA30AA6AA7AB1

AB23AB24AB25AB26AB27AB28AB29AB30AB7AC3AC6AC7AD4AD7AE10AE13AE16AE17AE2

AE20AE24AE25AE26AE27AE28AE29AE30AE5AE7AF10AF13AF16AF17AF20AF23AF24AF25AF26AF27AF28AF29AF3

AF30AF6AF7

AG10AG13AG16AG17AG20AG23AG24AG7AH1AH10AH13AH16AH17AH20AH23AH24AH3AH6AJ10AJ13AJ16AJ17AJ20AJ23AJ24AJ27AJ28AJ29AJ30AJ4AK10AK13

AK17AK2AK20AK23AK24AK27AK28AK29AK30AK5AK7AL10AL13AL16AL17AL20AL23AL24AL27AL28AM1AM10AM13AM16AM17AM20AM23AM24AM27AM28AM4

AK16

VSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSS

VSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSS

VSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSS

VSS

LGA775

(8/8)

GND 2/2

LGA775H

CPU-SK/775/S/GF

AN1AN10AN13AN16AN17AN2

AN20AN23AN24AN27AN28

B11B14B17B20B24B5B8

C10C13C16C19C22C24C4C7

D12D15D18D21D24D3D5D6D9E11E14E17E2

E20E25E26E27E28E8F10F13F16F19F22F4F7

H10H11H12H13H14H17H18H19H20H21H22H23H24

B1

H25H26H27H28

H6H7H8H9J4J7K2K5K7L23L24L25L26L27L28L29L3L30L6L7M1M7N3N6N7P23P24P25P26P27P28P29P30P4P7R2R23R24R25R26R27R28R29R30R5R7T3T6

U7V23V24V25V26V27V28V29V3V30V6V7W4W7Y2Y5Y7

H3

T7

VSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSS

VSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSS

VSS

VSSVSSVSSVSS

VSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSS

VSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSS

VSS

VSS

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

CPU INTERFACE

R10B

G31M-S2L 1.02

GMCH-HOST

Gigabyte Technology

B


Title


Date: Sheet of

-HREQ0

-HTRDY

-HLOCK

HA17

HA22

HA24

STBP0

-HIT

-RS1

HA5

-HADSTB0

-BR0

HA12HA13

HA27

-DBI1

-BPRI

HA[3..35]

MCHCLK

-RS0

HA25

HA6

STBN3

-DBSY

-RS2

HXSCOMPB

STBP2

HA28

STBN0

STBN1

-HADS

HA11

HA14

HA18

-HREQ2

-DRDY

HA3

HA8

HA21

-DBI0

-DBI3

-CPURST

HA10

HA31

STBP1

-DBI2

HA15HA16

HA23

-HREQ1

HXSWING

HA20

HA29

-HREQ3

STBN2

-DEFER

MCH_GTLREF0

HA4

HA7

HA30

-HADSTB1

-BNR

HA19

-MCHCLK

STBP3

HXRCOMP

HA9

HA26

-HREQ4

HXSCOMP

-HITM

HA32HA33HA34HA35

HXSCOMPB

HXSCOMP

HD40

HD37

HD9

HD53

HD6

HD63

HD38

HD34

HD56

HD11

HD19

HD26

HD55

HD22

HD4

HD20

HD27

HD23

HD14

HD18

HD42

HD29

HD0

HD50

HD17

HD3

HD36

HD8HD7

HD46

HD61

HD24

HD33

HD25

HD60

HD62

HD47

HD52

HD[0..63]

HD5

HD44

HD35

HD54

HD41

HD13

HD32

HD39

HD2

HD31

HD28

HD58

HD21

HD49

HD59

HD10

HD48

HD1

HD51

HD45

HD12

HD15

HD57

HD16

HD43

HD30

COUPON1

COUPON2

HXSWING

MCH_GTLREF0

GTLREF_MCH

HXRCOMP

HA[3..35][4]

MCHCLK [21]

-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]

GTLREF_MCH [4]

VCORE

VTT_GMCH

VTT_GMCH

VTT_GMCH VTT_GMCH

R610/6/SHT/X

R7249.9/6/1

R1800301/6/1

BC210.01u/4/X7R/16V/K/X

C200.1u/4/Y5V/16V/Z

R62 124/6/1

R7149.9/6/1

COUPON4 COUPON21

BC221u/6/Y5V/10V/Z

COUPON3 COUPON21

R584 49.9/6/1

R63 49.9/6/1

R7316.5/6/1

FSB

(1/9)

BW

U2B

LE82G31/A2/[10HB1-038231-10R]

J42L39J40L37L36K42N32N34M38N37M36R34N35N38U37N39R37P42R39V36R38U36U33R35V33V35Y34V42V38Y36Y38Y39

AA37

F40L35L38G43J37

M34U34

L40M43

G35H33

G27H27

B38D38

M40

W40Y40W41T43Y43U42V41

AA42

J33

G29

E33

W42G39U40U41

AA41U39C31

R40P41R41N40R42M39N41N42L41J39L42J41K41G40F41F42C42D41F38G37E42E39E37C39B39G33A37F33E35K32H32B34J31F32M31E31K31G31K29F31J29F29L27K27H26L26J26M26C33C35E41B41D42C40D35B40C38D37B33D33C34B35A32D32

B25D23C25D25D24B24R32U32

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#HA32#HA33#HA34#HA35#

HREQ0#HREQ1#HREQ2#HREQ3#HREQ4#

HADSTB0#HADSTB1#

HDSTBP0#HDSTBN0#

HDSTBP1#HDSTBN1#

HDSTBP2#HDSTBN2#

HDSTBP3#HDSTBN3#

HDINV0#

HADS#HTRDY#HDRDY#HDEFER#HHITM#HHIT#HLOCK#HBREQ0#

HDINV1#

HDINV2#

HDINV3#

HBNR#HBPRI#HDBSY#HRS0#HRS1#HRS2#HCPURST#

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#

HSWINGHRCOMPHSCOMP

HSCOMP#HDVREF

HACCVREFHCLKPHCLKN

R64210/6/1

R70100/6/1

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

CHANNEL A CHANNEL B

NEW HS

G31M-S2L 1.02

GMCH-DDRII

Gigabyte Technology

Custom


Title


Date: Sheet of

MAAB11

MAAB0

MAAB12

MAAB2

MAAB9MAAB10

MAAB5

MAAB3MAAB4

MAAB6

MAAB1

MAAB8MAAB7

-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

DMB5

MDB40

MDB45

MDB49

MDB51

DQSB6

MDB55

DMB6

MDB53MDB54

MDB50

MDB52

MDB48

MDB63MDB62MDB61MDB60

MDB58MDB59

MDB56MDB57

DMB7

DQSB7

-DQSB0

-DQSB1

-DQSB2

-DQSB4

-DQSB5

-DQSB6

-DQSB7

MAAB13

MODT_B[0..1]

MODT_A[0..1]

DMB3

MDB28

-DQSB3

MDB25MDB24

MDB30

MDB27

MDB29

MDB31

MDB26

DQSB3

MODT_B1MODT_B0CKEB3CKEB2CKEB1CKEB0

DCLKB0-DCLKB0

-DCLKB1DCLKB1

DCLKB2-DCLKB2

SMRCOMPVOLSMRCOMPVOH

SBAB0SBAB1SBAB2

MDA63

MDA57

MDA39

-DQSA4

-DQSA3

MDA19

MDA16

-DQSA2DQSA2

DQSA1

MDA3

-DCLKA0

MDA45

DCLKA1

CKEA3

MAAA13

MDA58

MDA55

MDA32

DMA4

MDA21

MDA11

MDA8

MAAA7MAAA6

MDA44

DQSA5

MDA35

DQSA4

MDA26

MDA14

DCLKA0

MODT_A1

-CSA3

-SWEA

MAAA12

MDA54

MDA30MDA29

MAAA11

MDA43

MDA41

MDA36

MDA28

MDA24

DMA3

MDA10

DQSA0

-CSA0

SBAA2

MAAA3

MAAA1

MCH_VREF

MDA60

MDA47

MDA40

MDA2

MDA0

-DCLKA1

MDA59

DMA6

MDA42

MDA25

MDA22

MDA13

DMA0-DQSA0

-SCASA

MAAA2

MDA46

MDA33

MDA27

MDA9

MDA7

SBAA0

-DQSA7

MDA53

MDA4

-SRASA

MAAA0

DQSA7

DMA5

MDA38

MDA31

MDA15

-DQSA1

MDA5MAAA9

MAAA5

MDA52

MDA18MDA17

SBAA1

MDA62

DMA7

MDA50MDA49

MDA20

MDA6

MAAA8

DQSA3

DMA1

-DCLKA2

CKEA2

CKEA0

-CSA1

MAAA10

MDA61

MDA56

MDA51

-DQSA6

MDA48

MDA23

DMA2

MDA12

MDA1

DCLKA2

MODT_A0

-CSA2

DQSA6

-DQSA5

MDA37

MDA34

CKEA1

MAAA4

MAAA14 MAAB14

SMRCOMP3SMRCOMP2SMRCOMP1SMRCOMP0

SMRCOMPVOH

SMRCOMPVOL

MCH_VREF

DMB[0..7]

MDB[0..63]

DQSB[0..7]

MAAB[0..14]

DMA[0..7]

MDA[0..63]

-DQSB[0..7]

MAAA[0..14]

DQSA[0..7]

-DQSA[0..7]

SMRCOMP2

SMRCOMP3

SMRCOMP0

SMRCOMP1

-SWEB[16,17]

-SRASB[16,17]-SCASB[16,17]

-CSB1[16,17]-CSB0[16,17]

-CSB2[17]-CSB3[17]

MODT_B[0..1][16,17]

MODT_A[0..1][15,17]

-SCASA[15,17]-SWEA[15,17]

-SRASA[15,17]

SBAA0[15,17]SBAA1[15,17]SBAA2[15,17]

CKEA2[17]CKEA3[17]

CKEA0[15,17]CKEA1[15,17]

-CSA2[17]-CSA3[17]

-CSA0[15,17]-CSA1[15,17]

-DCLKA2[15]DCLKA2[15]

DCLKA1[15]-DCLKA1[15]

-DCLKA0[15]DCLKA0[15]

CKEB0[16,17]

CKEB3[17]CKEB2[17]CKEB1[16,17]

-DCLKB1[16]

DCLKB0[16]

DCLKB1[16]-DCLKB0[16]

-DCLKB2[16]DCLKB2[16]

SBAB0[16,17]SBAB1[16,17]SBAB2[16,17]

DMB[0..7][16]

MDB[0..63][16]

DQSB[0..7][16]

MAAB[0..14][16,17]

DMA[0..7][15]

MDA[0..63][15]

-DQSB[0..7][16]

MAAA[0..14][15,17]

DQSA[0..7][15]

-DQSA[0..7][15]

DDR18V

DDR18V

DDR18V

DDR18V

R15931K/4/1

BC270.1u/4/Y5V/16V/Z

R81 20/6/1

C3220.01u/4/X7R/16V/K

R773K/4/1

R80 20/6/1

R741K/4/1

C3210.01u/4/X7R/16V/K

BC280.1u/4/Y5V/16V/Z

R15941K/4/1

BC261u/6/Y5V/10V/Z

DDR_0

BW

(3/9)

U2C

LE82G31/A2/[10HB1-038231-10R]

BA31BB25BA26BA25AY25BA23AY24AY23BB23BA22AY33BB22AW21AY38BA21

AU4AR3AR2

AR5AR4AV3AV2AP3AP2AU1AV4

BB3BA4BA2

AY2AY3BB5AY6AW2AW3BA5BB4

BB9BA9AY9

AY7BC7AW11AY11BB6BA6BA10BB10

AT20AU18AN18

AT18AR18AU21AT21AP17AN17AP20AV20

AR41AR40AU43

AV42AU40AP42AN39AV40AV41AR42AP41

AL41AL40AM43

AN41AM39AK42AK41AN40AN42AL42AL39

AG42AG41AG40

AJ40AH43AF39AE40AJ42AJ41AF41AF42

AC42AC41AC40

AD40AD43AB41AA40AE42AE41AC39AB42

BB34AY35BB33

BA33AW32BB21

AW35BA35BA34BB38

BC20AY20AY21BA19

AY37BA38BB35BA39

AU31

AP27

AV33

AP29

AM26

AT33

AR31

AN27

AW33

AP31

AM27

AU33

AN21

SMA_A0SMA_A1SMA_A2SMA_A3SMA_A4SMA_A5SMA_A6SMA_A7SMA_A8SMA_A9SMA_A10SMA_A11SMA_A12SMA_A13SMA_A14

SDQS_A0SDQS_A0#

SDM_A0

SDQ_A0SDQ_A1SDQ_A2SDQ_A3SDQ_A4SDQ_A5SDQ_A6SDQ_A7

SDQS_A1SDQS_A1#

SDM_A1


SDQS_A2SDQS_A2#

SDM_A2


SDQS_A3SDQS_A3#

SDM_A3


SDQS_A4SDQS_A4#

SDM_A4


SDQS_A5SDQS_A5#

SDM_A5


SDQS_A6SDQS_A6#

SDM_A6


SDQS_A7SDQS_A7#

SDM_A7


SWE_A#SCAS_A#SRAS_A#

SBS_A0SBS_A1SBS_A2

SCS_A0#SCS_A1#SCS_A2#SCS_A3#

SCKE_A0SCKE_A1SCKE_A2SCKE_A3

SODT_A0SODT_A1SODT_A2SODT_A3

SCLK_A0

SCLK_A1

SCLK_A2

SCLK_A3

SCLK_A4

SCLK_A5

SCLK_A0#

SCLK_A1#

SCLK_A2#

SCLK_A3#

SCLK_A4#

SCLK_A5#

RESERVED

NB_HEATSIN

NB_HEATSINK/[12SP2-04F004-81R_12SP2-04F004-82R_12SP2-04F004-83R_12SP2-04F004-84R]

1

2

R79 20/6/1

R82 20/6/1

R751K/4/1

DDR_1

BW

(4/9)

U2D

LE82G31/A2/[10HB1-038231-10R]

BB17AY17BA17BC16AW15BA15BB15BA14AY15BB14AW18BB13BA13AY29AY13

BA27AW29AW26

AY19BA18BC12

BB27BB30AY27AY31

AY12AW12BB11BA11BA29BA30BB29BB31

AV31AW31AU27AT27AV32AT32AU29AR29AV29AW27AN33AP32

AV6AU5AR7

AN7AN8AW5AW7AN5AN6AN9AU7

AR12AP12AW9

AT11AU11AP13AR13AR11AU9AV12AU12

AP15AR15AW13

AU15AV13AU17AT17AU13AM13AV15AW17

AT24AU26AP23

AV24AT23AT26AP26AU23AW23AR24AN26

AW39AU39AU37

AW37AV38AN36AN37AU35AR35AN35AR37

AL35AL34AM37

AM35AM38AJ34AL38AR39AM34AL37AL32

AG35AG36AG39

AG38AJ38AF35AF33AJ37AJ35AG33AF34

AC36AC37AD38

AD36AC33AA34AA36AD34AF38AC34AA33

BB2AW42AN32AM31AG32AF32AP21AA39

AN2

BA40BB40

AM8AM10BB19

AM6

AN3

AM21

SMA_B0SMA_B1SMA_B2SMA_B3SMA_B4SMA_B5SMA_B6SMA_B7SMA_B8SMA_B9SMA_B10SMA_B11SMA_B12SMA_B13SMA_B14

SWE_B#SCAS_B#SRAS_B#

SBS_B0SBS_B1SBS_B2

SCS_B0#SCS_B1#SCS_B2#SCS_B3#

SCKE_B0SCKE_B1SCKE_B2SCKE_B3SODT_B0SODT_B1SODT_B2SODT_B3

SCLK_B0SCLK_B0#SCLK_B1SCLK_B1#SCLK_B2SCLK_B2#SCLK_B3SCLK_B3#SCLK_B4SCLK_B4#SCLK_B5SCLK_B5#

SDQS_B0SDQS_B0#

SDM_B0

SDQ_B0SDQ_B1SDQ_B2SDQ_B3SDQ_B4SDQ_B5SDQ_B6SDQ_B7

SDQS_B1SDQS_B1#

SDM_B1


SDQS_B2SDQS_B2#

SDM_B2


SDQS_B3SDQS_B3#

SDM_B3


SDQS_B4SDQS_B4#

SDM_B4


SDQS_B5SDQS_B5#

SDM_B5


SDQS_B6SDQS_B6#

SDM_B6


SDQS_B7SDQS_B7#

SDM_B7


RESERVED_1RESERVED_2RESERVED_3RESERVED_4RESERVED_5RESERVED_6RESERVED_9RESERVED_8

SRCOMP0

SRCOMP3SRCOMP2

SMRCOMPVOLSMRCOMPVOHRESERVED

SVREF

SRCOMP1

RESERVED_7

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Close to MCH

Close to MCH

G31M-S2L 1.02

GMCH-PCI E & DMI

Gigabyte Technology

Custom


Title


Date: Sheet of

EXP_A_RXP[0..15]

EXP_A_RXN[0..15]

EXP_A_TXP[0..15]

EXP_A_TXN[0..15]

SRCCLK_MCH-SRCCLK_MCH

EXP_A_TXN15

EXP_A_RXP13

EXP_A_RXN6

EXP_A_TXN14

EXP_A_TXN13

EXP_A_TXN12

EXP_A_RXN15

EXP_A_RXP11

EXP_A_RXP1

EXP_A_TXN11

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_RXP5EXP_A_TXN4

EXP_A_TXN3EXP_A_RXP3

EXP_A_RXN11

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

EXP_A_TXP12

EXP_A_TXP11

EXP_A_RXN12

EXP_A_RXP8

EXP_A_RXN1

EXP_A_TXP9

EXP_A_RXN4

EXP_A_TXP8

EXP_A_TXP6

EXP_A_TXP5

EXP_A_RXN13

EXP_A_RXP9

EXP_A_RXN2

EXP_A_TXP4

EXP_A_TXP3

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

GRCOMP

GRCOMP

VCC1_25PCIEX

VCC1_25PCIEX

EXP_A_TXP10EXP_A_TXN10

DMI_MCH_MT_IR_3_DN

DMI_MCH_MT_IR_1_DNDMI_MCH_MT_IR_1_DP

DMI_MCH_MT_IR_2_DN

DMI_MCH_MT_IR_0_DNDMI_MCH_MT_IR_0_DP

DMI_MCH_MT_IR_2_DP

DMI_MCH_MT_IR_3_DPDMI_MCH_IT_MR_2_DNDMI_MCH_IT_MR_2_DPDMI_MCH_IT_MR_1_DN

DMI_MCH_IT_MR_3_DN

DMI_MCH_IT_MR_1_DP

DMI_MCH_IT_MR_0_DPDMI_MCH_IT_MR_0_DN

DMI_MCH_IT_MR_3_DP

DMI_MCH_IT_MR_2_DPDMI_MCH_IT_MR_1_DP

DMI_MCH_IT_MR_3_DP

DMI_MCH_IT_MR_0_DP

SDVO_CLCLKSDVO_CLDATA

EXP_A_TXP[0..15] [14]

EXP_A_RXP[0..15] [14]

EXP_A_RXN[0..15] [14]

EXP_A_TXN[0..15] [14]

SRCCLK_MCH[21]-SRCCLK_MCH[21]

VCC1_25PCIEX [13]

DMI_ICH_MT_IR_2_DP [18]

DMI_ICH_MT_IR_0_DN [18]







DMI_MCH_IT_MR_0_DP[18]DMI_MCH_IT_MR_0_DN[18]DMI_MCH_IT_MR_1_DP[18]DMI_MCH_IT_MR_1_DN[18]DMI_MCH_IT_MR_2_DP[18]DMI_MCH_IT_MR_2_DN[18]DMI_MCH_IT_MR_3_DP[18]DMI_MCH_IT_MR_3_DN[18]

SDVO_CLCLK[14]SDVO_CLDATA[14]

VCC1_25

VCC1_25

R1906 33/4

R8824.9/6/1

R87 0/1210/SHT/X

PCIE

DMI

BW

(2/9)

U2A

LE82G31/A2/[10HB1-038231-10R]

F15G15K15J15F12E12J12H12J11H11F7E7E5F6C2D2G6G5L9L8M8M9M4L4M5M6R9

R10T4R4R6R7

W2V1Y8Y9

AA7AA6AB3AA4

B12B13

G17E17

D11D12B11A10C10D9B9B7D7D6B5B6B3B4F2E2F4G4J4K3L2K1N2M2P3N4R2P1U2T2V3U4

V7V6W4Y4AC8AC9Y2AA2

AC11AC12

EXP_RXP0EXP_RXN0*EXP_RXP1EXP_RXN1*EXP_RXP2EXP_RXN2*EXP_RXP3EXP_RXN3*EXP_RXP4EXP_RXN4*EXP_RXP5EXP_RXN5*EXP_RXP6EXP_RXN6*EXP_RXP7EXP_RXN7*EXP_RXP8EXP_RXN8*EXP_RXP9EXP_RXN9*EXP_RXP10EXP_RXN10*EXP_RXP11EXP_RXN11*EXP_RXP12EXP_RXN12*EXP_RXP13EXP_RXN13*EXP_RXP14EXP_RXN14*EXP_RXP15EXP_RXN15*

DMI_RXP0DMI_RXN0*DMI_RXP1DMI_RXN1*DMI_RXP2DMI_RXN2*DMI_RXP3DMI_RXN3*

GCLKPGCLKN*

SDVO_CTRLDATASDVO_CTRLCLK

EXP_TXP0EXP_TXN0*EXP_TXP1EXP_TXN1*EXP_TXP2EXP_TXN2*EXP_TXP3EXP_TXN3*EXP_TXP4EXP_TXN4*EXP_TXP5EXP_TXN5*EXP_TXP6EXP_TXN6*EXP_TXP7EXP_TXN7*EXP_TXP8EXP_TXN8*EXP_TXP9EXP_TXN9*EXP_TXP10EXP_TXN10*EXP_TXP11EXP_TXN11*EXP_TXP12EXP_TXN12*EXP_TXP13EXP_TXN13*EXP_TXP14EXP_TXN14*EXP_TXP15EXP_TXN15*

DMI_TXP0DMI_TXN0*DMI_TXP1DMI_TXN1*DMI_TXP2DMI_TXN2*DMI_TXP3DMI_TXN3*

EXP_COMPOEXP_COMPI

BC2544.7u/8/Y5V/10V/Z

R1907 33/4

R1747 5.1K/4/1

C1856 0.1u/4/Y5V/16V/Z

R1749 5.1K/4/1R1720 5.1K/4/1

C1862 0.1u/4/Y5V/16V/Z

C1857 0.1u/4/Y5V/16V/ZC1858 0.1u/4/Y5V/16V/Z

C1855 0.1u/4/Y5V/16V/Z

C1859 0.1u/4/Y5V/16V/ZC1860 0.1u/4/Y5V/16V/ZC1861 0.1u/4/Y5V/16V/Z

R1714 5.1K/4/1

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

FOR EMI ISSUE

0:BTX1:ATX

0.352V

EMI ADD GND PAD

R1.0 EMI ADD GND PAD

G31M-S2L 1.02

GMCH-INTERNAL VGA

Gigabyte Technology

B


Title


Date: Sheet of

-PFMRST

DDCCLK

DOTCLK-DOTCLK

REFSET

DDCDATA

GHSYNCGVSYNC

-CL_RSTPWROK1

PWROK1

-PFMRST

RVGA_GG

B VGA_B

DDCDATA

DDCCLK

BSEL1BSEL0

BSEL2

VGA_B

VGA_G

VGA_R

VGADDCCLK

VGADDCCLK

GVSYNCGHSYNC

-CL_RST-PFMRST

VGADDCDATA

VGADDCDATA

GHSYNC

GVSYNC

VGA_R

-DOTCLK [21]DOTCLK [21]

EXP_EN_HDR[14]

-PFMRST [19,24]PWROK1 [19,24,29]

BSEL2[5]BSEL1[5]BSEL0[5]

-ICHSYNC [19]PWROK1[19,24,29]

VCC1_25 VCC1_25

VCC3

FUSEVCCVCCVCC3

VCC3

VCC3

VCC

VCC1_25

VCC

C326

3.3p/4/NPO/50V/C/X

C3243.3p/4/NPO/50V/C/X

R159975/6/1

C350.1u/4/Y5V/16V/Z

C2410p/4/NPO/50V/J/X

R902.2K/4/1

C184210p/4/NPO/50V/J/X

FB1 80/6/3A/S

C340.1u/4/Y5V/16V/Z/X

BC2550.1u/4/Y5V/16V/Z/X

GS

D

SOT23

Q42N7002/SOT23/25pF/5

2

13

C1843

10p/4/NPO/50V/J/X

R18401K/4/1

R1835 1K/4/1

Q298

BAV99/SOT23/300mA

13

2

R159875/6/1

Q314

BAV99/SOT23/300mA

13

2

FB3 80/6/3A/S

R159775/6/1

R1601392/6/1

Q71

BAV99/SOT23/300mA

13

2

VGA

VGA/BU/SC-11/RA/D/L

51049382716

11

12

13

14

1516

17

Q299

BAV99/SOT23/300mA

13

2

C3322p/4/NPO/50V/J

R912.2K/4/1

C32

22p/4/NPO/50V/JR1600 1.3K/4/1

C3253.3p/4/NPO/50V/C/X

R922.2K/4/1

GS

D

SOT23

Q32N7002/SOT23/25pF/5

2

13

MISC

VGA

(5/9)

BW

U2E

LE82G31/A2/[10HB1-038231-10R]

L17N17N18N15M20L15L18M18

AA10AA9

AA11Y12

U30U31R29R30

U12U11R12R13

G20J20J18K20F20G18E18K17J17H18

AD12AD13AM5AA12AM15

C15D15

B18C19B20C18D19D20

L13M13

A20

C14D13L12M11

F13F17A14AM18AM17J13

A42

BC43BC1A43

N20BC42BC2BB43BB1B43B42B2

RESERVED_1RESERVED_2RESERVED_3RESERVED_4RESERVED_5RESERVED_6RESERVED_7RESERVED_8

RESERVED_9RESERVED_10RESERVED_11RESERVED_12



BSEL0BSEL1BSEL2ALLZTESTXORTESTRESERVED_24EXP_SLRRESERVED_25EXP_ENRESERVED

CL_DATACL_CLKCL_VREFCL_RST#CL_PWROK

HSYNCVSYNC

REDGREENBLUERED#

GREEN#BLUE#

DDC_DATADDC_CLK

REFSET

DREFCLKPDREFCLKN

VCCVSS

RESERVED_001RESERVED_23RESERVED_26

RSTIN#PWROK

ICH_SYNC#

NC

TEST0TEST1TEST2

NC_1NC_2NC_3NC_4NC_5NC_6NC_7NC_8

FB2 80/6/3A/S

LR240/6/SHT/X

R892.2K/4/1

R1595 33/4

Q73

BAV99/SOT23/300mA

13

2

Q313

BAV99/SOT23/300mA

13

2

C3122p/4/NPO/50V/J

R1596 33/4

R1021K/4/1

C2322p/4/NPO/50V/J

Q72

BAV99/SOT23/300mA

13

2

R1839 1.65K/4/1

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

G31M-S2L 1.02

GMCH-GND

Gigabyte Technology

Custom


Title


Date: Sheet of

(7/9)

BW

GND 1/2

U2G

LE82G31/A2/[10HB1-038231-10R]

BC37BC32BC28BC24BC10BC5BB7

AY41AY4

AW43AW41AW1AV37AV35AV27AV23AV21AV17AV11AV9AV7

AU42AU38AU32AU24AU20AU6AU2AT31AT29AT15AT13AT12AR38AR33AR32AR27AR26AR23AR21AR20AR17AR9AR6AP43AP24AP18AP1

AN38AN31AN29AN24AN23AN20AN15AN13AN12AN11AN4

AM42AM40AM36AM33AM29AM24AM23AM20AM11AM9AM7AM4AM2AM1AL36AL33AK43AJ39AJ36AJ33AH42AG37AG34AF43AF37AF36AF10AF9AF8AF7AF6

AF5AF3AF2AF1AD42AD39AD37AD35AD33AD25AD23AD21AD19AC38AC35AC24AC22AC20AC10AC7AC5AB43AB25AB23AB21AB19AB2AB1AA38AA35AA24AA22AA20AA8AA5Y42Y37Y35Y33Y25Y23Y21Y19Y10Y7Y5Y1W3V43V39V37V34V32V11V8V5V2U38U35U8U7U5T42T1R36R33R31R11R8R5R3P43P30P21P18P17P2N36N33N31N27N21N13N10N7N5M42M37M35M33

VSS_1VSS_2VSS_3VSS_4VSS_5VSS_6VSS_7VSS_8VSS_9VSS_10VSS_11VSS_12VSS_13VSS_14VSS_15VSS_16VSS_17VSS_18VSS_19VSS_20VSS_21VSS_22VSS_23VSS_24VSS_25VSS_26VSS_27VSS_28VSS_29VSS_30VSS_31VSS_32VSS_33VSS_34VSS_35VSS_36VSS_37VSS_38VSS_39VSS_40VSS_41VSS_42VSS_43VSS_44VSS_45VSS_46VSS_47VSS_48VSS_49VSS_50VSS_51VSS_52VSS_53VSS_54VSS_55VSS_56VSS_57VSS_58VSS_59VSS_60VSS_61VSS_62VSS_63VSS_64VSS_65VSS_66VSS_67VSS_68VSS_69VSS_70VSS_71VSS_72VSS_73VSS_74VSS_75VSS_76VSS_77VSS_78VSS_79VSS_80VSS_81VSS_82VSS_83VSS_84VSS_85VSS_86VSS_87VSS_88VSS_89VSS_90

VSS_181VSS_182VSS_183VSS_184VSS_185VSS_186VSS_187VSS_188VSS_189VSS_190VSS_191VSS_192VSS_193VSS_194VSS_195VSS_196VSS_197VSS_198VSS_199VSS_200VSS_201VSS_202VSS_203VSS_204VSS_205VSS_206VSS_207VSS_208VSS_209VSS_210VSS_211VSS_212VSS_213VSS_214VSS_215VSS_216VSS_217VSS_218VSS_219VSS_220VSS_221VSS_222VSS_223VSS_224VSS_225VSS_226VSS_227VSS_228VSS_229VSS_230VSS_231VSS_232VSS_233VSS_234VSS_235VSS_236VSS_237VSS_238VSS_239VSS_240VSS_241VSS_242VSS_243VSS_244VSS_245VSS_246VSS_247VSS_248VSS_249VSS_250VSS_251VSS_252VSS_253VSS_254VSS_255VSS_256VSS_257VSS_258VSS_259VSS_260VSS_261VSS_262VSS_263VSS_264VSS_265VSS_266VSS_267VSS_268VSS_269VSS_270

GND 2/2

(9/9)

BW

U2I

LE82G31/A2/[10HB1-038231-10R]

M21M17M15M10M7M1L33L32L31L29L21L20L11L7L5L3

K43K26K21K18K13K12K2J38J35J32J27J21J9J7J5

H31H29H21H20H17H15H13G42G38G32G21G13G12G11G9G7G1F37F35F27F21F18F3

E43E32E24E21E20E15E13E11E9E3

D40D31D21D17D3

C26C11C6C5C4B37B32B31B26B23B22B19B14B10A39A34A26A18A12A7

BC41BC3BA1AY40AF23AF21AF19AE24AE22AE20AE18AC18AA18W24W22W20R21E1C43C1A41A5A3

M27

VSS_92VSS_93VSS_94VSS_95VSS_96VSS_97VSS_98VSS_99VSS_100VSS_101VSS_102VSS_103VSS_104VSS_105VSS_106VSS_107VSS_108VSS_109VSS_110VSS_111VSS_112VSS_113VSS_114VSS_115VSS_116VSS_117VSS_118VSS_119VSS_120VSS_121VSS_122VSS_123VSS_124VSS_125VSS_126VSS_127VSS_128VSS_129VSS_130VSS_131VSS_132VSS_133VSS_134VSS_135VSS_136VSS_137VSS_138VSS_139VSS_140VSS_141VSS_142VSS_143VSS_144VSS_145VSS_146VSS_147VSS_148VSS_149VSS_150VSS_151VSS_152VSS_153VSS_154VSS_155VSS_156VSS_157VSS_158VSS_159VSS_160VSS_161VSS_162VSS_163VSS_164VSS_165VSS_166VSS_167VSS_168VSS_169VSS_170VSS_171VSS_172VSS_173VSS_174VSS_175VSS_176VSS_177VSS_178VSS_179VSS_180

VSS_271VSS_272VSS_273VSS_274VSS_275VSS_276VSS_277VSS_278VSS_279VSS_280VSS_281VSS_282VSS_283VSS_284VSS_285VSS_286VSS_287VSS_288VSS_289VSS_290VSS_291VSS_292VSS_293

VSS_91

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

CLOSE北北北北北北北北(注注注注注注注注注注注注注注注注注注注注注注注注注注注注)

R10B

G31M-S2L 1.02

GMCH-PWR

Gigabyte Technology

Custom


Title


Date: Sheet of

VCCA_MPLL

VCCA_DPLLA

VCCA_GPLL

VCCA_DPLLB

VCCD_CRT

VCCDQ_CRT

VCCA_HPLL

V_CKDDR

VCCA_DPLLB

VCCA_HPLL

VCCA_MPLL

VCCA_GPLL

VCCA_DPLLAVCCD_CRTVCCDQ_CRT

V_CKDDR

VCC1_25PCIEX[10]

VCC1_25

VCC1_25

DDR18V

DDR18V

VCC1_25

VCC1_25

VTT_GMCH

DDR18V

VCC1_25

VCC1_25

VCC1_25

VCC1_25

VCC1_25

VCC3_DAC

VTT_GMCH

DDR18V

VCC3_DAC

VCC1_25

VCC1_5

VCC1_25

3VDUAL

+12V

VCC3_DAC

BC2180.1u/4/Y5V/16V/Z

1u/6/Y5V/10V/ZBC226

FB18 2.2/6

+

EC171100u/D/10V/57

PWR 2/2

BW

(8/9)

U2H

LE82G31/A2/[10HB1-038231-10R]

AL26AL24AL23AL21AL20AL18AL17AL15AK30AK29AK27AJ31AG31AF31AD32AC32AA32AJ30AJ29AJ27AG30AG29AG27AG26AF30AF29AF27AD30AD29AC30AC29AL12AL11AL10AL9AL8AL7AL6AL5AL4AL3AL2AK26AK24AK23AK21AK20AK18AK17AK15AK3AK2AK1AJ13AD31AC31AA31Y31AJ26AJ24AJ23AJ21AJ20AJ18AJ17AJ15AJ14AA30AA29Y30Y29V30V29U29U27AL13AK14AL29AL27

BB41BA42AY42BB42BA43

AL31AJ32

P29P27P26P24P23N29N26N24N23M29M24M23L24L23K24K23J24J23H24H23G26G24G23F26F24F23E29E27E26E23D29D28D27C30C29C27B30B29B28B27A30A28R27R26R24R23

BC39BC34BC30BC26BC22BC18BC14BB39BB37BB32BB28BB26BB24BB20BB18BB16BB12AY32AW24AW20AV26AV18

AD11AD10AD9AD8AD7AD6AD5AD4AD2AD1AC4AC3AC2AE4AE3AE2

C17B16A16C21B21D16

VCC_CL_1VCC_CL_2VCC_CL_3VCC_CL_4VCC_CL_5VCC_CL_6VCC_CL_7VCC_CL_8VCC_CL_9VCC_CL_10VCC_CL_11VCC_CL_12VCC_CL_13VCC_CL_14VCC_CL_15VCC_CL_16VCC_CL_17VCC_CL_18VCC_CL_19VCC_CL_20VCC_CL_21VCC_CL_22VCC_CL_23VCC_CL_24VCC_CL_25VCC_CL_26VCC_CL_27VCC_CL_28VCC_CL_29VCC_CL_30VCC_CL_31VCC_CL_32VCC_CL_33VCC_CL_34VCC_CL_35VCC_CL_36VCC_CL_37VCC_CL_38VCC_CL_39VCC_CL_40VCC_CL_41VCC_CL_42VCC_CL_43VCC_CL_44VCC_CL_45VCC_CL_46VCC_CL_47VCC_CL_48VCC_CL_49VCC_CL_50VCC_CL_51VCC_CL_52VCC_CL_53VCC_CL_54VCC_CL_55VCC_CL_56VCC_CL_57VCC_CL_58VCC_CL_59VCC_CL_60VCC_CL_61VCC_CL_62VCC_CL_63VCC_CL_64VCC_CL_65VCC_CL_66VCC_CL_67VCC_CL_68VCC_CL_69VCC_CL_70VCC_CL_71VCC_CL_72VCC_CL_73VCC_CL_74VCC_CL_75VCC_CL_76VCC_CL_77VCC_CL_78VCC_CL_79

VCC_SMCLK_1VCC_SMCLK_2VCC_SMCLK_3VCC_SMCLK_4VCC_SMCLK_5

RESERVED_1RESERVED_2

VTT_1VTT_2VTT_3VTT_4VTT_5VTT_6VTT_7VTT_8VTT_9VTT_10VTT_11VTT_12VTT_13VTT_14VTT_15VTT_16VTT_17VTT_18VTT_19VTT_20VTT_21VTT_22VTT_23VTT_24VTT_25VTT_26VTT_27VTT_28VTT_29VTT_30VTT_31VTT_32VTT_33VTT_34VTT_35VTT_36VTT_37VTT_38VTT_39VTT_40VTT_41VTT_42VTT_43VTT_44VTT_45VTT_46

VCCSM_1VCCSM_2VCCSM_3VCCSM_4VCCSM_5VCCSM_6VCCSM_7VCCSM_8VCCSM_9VCCSM_10VCCSM_11VCCSM_12VCCSM_13VCCSM_14VCCSM_15VCCSM_16VCCSM_17VCCSM_18VCCSM_19VCCSM_20VCCSM_21VCCSM_22

VCC_EXP_1VCC_EXP_2VCC_EXP_3VCC_EXP_4VCC_EXP_5VCC_EXP_6VCC_EXP_7VCC_EXP_8VCC_EXP_9VCC_EXP_10VCC_EXP_11VCC_EXP_12VCC_EXP_13VCC_EXP_14VCC_EXP_15VCC_EXP_16

VCCA_DAC_1VCCA_DAC_2VCCA_EXPVCCD_CRTVCCDQ_CRTVSS

BC2410.1u/4/Y5V/16V/Z

1u/6/Y5V/10V/ZBC35

R698.2K/4

BC2390.1u/4/Y5V/16V/Z

FB20 2.2/6

BC2150.1u/4/Y5V/16V/Z

0.1u/4/Y5V/16V/ZBC234

FB34 0/8/SHT/X

BC2161u/6/Y5V/10V/Z

BC2441u/6/Y5V/10V/Z

BC2190.1u/4/Y5V/16V/Z

BC2381u/6/Y5V/10V/Z

1u/6/Y5V/10V/ZBC228

BC2481u/6/Y5V/10V/Z

BC7121u/6/Y5V/10V/Z

G S

D

Q92N7002/SOT23/25pF/5

2 13

1u/6/Y5V/10V/ZBC225

FB22 0/8/SHT/X

BC2320.1u/4/Y5V/16V/Z

0.1u/4/Y5V/16V/ZBC235

BC2461u/6/Y5V/10V/Z

BC294.7u/8/Y5V/10V/Z

FB30 0/8/SHT/X

BC7200.1u/4/Y5V/16V/Z/X

BC2450.1u/4/Y5V/16V/Z

BC2311u/6/Y5V/10V/Z

0.1u/4/Y5V/16V/ZBC227

+1

EC101000u/D/6.3V/8C/36m

BC7130.1u/4/Y5V/16V/Z/X

PWR 1/2

BW

(6/9)

U2F

LE82G31/A2/[10HB1-038231-10R]

AG14AG15AG17AG18AG19AG20AG21

AG25

AF14AF15AF17AF18

AF26

AF20AF22AF24AF25

AE25AE26AE27

AE17AE19AE21AE23

AD14AD15AD17AD18AD26AD27

AC14AC15AC17AC26AC27

AB17AB18AB26AB27

AA14AA15

AA27

AA17AA26

Y14Y15

Y27

Y17Y18Y26

W17W18W19

W26

W21

W27

W23W25

V14V15V17V18V19V20V21V22V23V24V25V26V27

U14U15U17U18U19U20U21U22U23U24U25U26

R14R15

P14

R17R18

P15

R20

P20

Y32B15C23V31A24A22C22

B17

AJ12AJ11AJ10AJ9AJ8AJ7AJ6AJ5AJ4AJ3AJ2AH4AH2AH1

AG13AG12AG11AG10AG9AG8AG7AG6AG5AG4AG3AG2AF13AF12AF11AD24AD22AD20AC25AC23AC21AC19AC13AC6AB24AB22AB20AA25AA23AA21AA19AA13AA3Y24Y22Y20Y13Y6

V13V12V10V9

U13U10U9U6U3N12N11N9N8N6N3L6J6J3J2G2F11F9D4C13C9

Y11

AG24AG23AG22

VCC_88VCC_87VCC_86VCC_85VCC_84VCC_83VCC_82

VCC_81

VCC_98VCC_97VCC_96VCC_95

VCC_89


VCC_101VCC_100VCC_99


VCC_111VCC_110VCC_109VCC_108VCC_107VCC_106

VCC_116VCC_115VCC_114VCC_113VCC_112


VCC_125VCC_124

VCC_121

VCC_123VCC_122

VCC_131VCC_130

VCC_126



VCC_133

VCC_136

VCC_132

VCC_135VCC_134

VCC_152VCC_151VCC_150VCC_149VCC_148VCC_147VCC_146VCC_145VCC_144VCC_143VCC_142VCC_141VCC_140

VCC_164VCC_163VCC_162VCC_161VCC_160VCC_159VCC_158VCC_157VCC_156VCC_155VCC_154VCC_153

VCC_169VCC_168

VCC_171

VCC_167VCC_166

VCC_170

VCC_165

VCC_78

VCC_CL_PLLVCCA_EXPPLLVCCA_HPLLRESERVED_002VCCA_MPLLVCCA_DPLLAVCCA_DPLLB

VCC3_3

VCC_1VCC_2VCC_3VCC_4VCC_5VCC_6VCC_7VCC_8VCC_9VCC_10VCC_11VCC_12VCC_13VCC_14VCC_15VCC_16VCC_17VCC_18VCC_19VCC_20VCC_21VCC_22VCC_23VCC_24VCC_25VCC_26VCC_27VCC_28VCC_29VCC_30VCC_31VCC_32VCC_80VCC_34VCC_35VCC_36VCC_37VCC_38VCC_39VCC_40VCC_41VCC_42VCC_43VCC_44VCC_45VCC_46VCC_47VCC_48VCC_49VCC_50VCC_51VCC_52VCC_53VCC_54VCC_55VCC_56VCC_57VCC_58VCC_59VCC_60VCC_61VCC_62VCC_63VCC_64VCC_65VCC_66VCC_67VCC_68VCC_69VCC_70VCC_71VCC_72VCC_73VCC_74VCC_75VCC_76VCC_77

VCC_79


BC2470.1u/4/Y5V/16V/Z

R5950/6/SHT/X

BC2401u/6/Y5V/10V/Z

FB28 0/8/SHT/X

BC2241u/6/Y5V/10V/Z

0.1u/4/Y5V/16V/Z/XBC236

BC2211u/6/Y5V/10V/Z

FB24 0/8/SHT/X

C3270.1u/4/Y5V/16V/Z

1u/6/Y5V/10V/ZBC229

BC2171u/6/Y5V/10V/Z

BC2490.1u/4/Y5V/16V/Z

FB32 0/8/SHT/X

BC2201u/6/Y5V/10V/Z

0.1u/4/Y5V/16V/Z/XBC237

8

8

7

7

6

6

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

PCIESLOT-164DN-2

CO-LAYOUT

LEFT BLUE

G31M-S2L 1.02

PCI EXPRESS * 16

Gigabyte Technology

Custom


Title


Date: Sheet of

EXP_A_TXP[0..15]

EXP_A_TXN[0..15]

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_TXN2C

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_TXP3C

EXP_A_TXN8C

EXP_A_TXP11C

EXP_A_TXP14C

EXP_A_RXP0

EXP_A_RXP1

EXP_A_RXP2

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_RXN2

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_RXP[0..15]

EXP_A_RXN[0..15]

EXP_A_TXN5C

EXP_A_TXP13

EXP_A_TXN15C

EXP_A_TXN4C

EXP_A_TXN12

EXP_A_TXN4

EXP_A_TXN11CEXP_A_TXP11C

EXP_A_TXN13C

EXP_A_TXN12C

EXP_A_TXP3CEXP_A_TXP3

EXP_A_TXP10

EXP_A_TXP5C

EXP_A_TXP0

EXP_A_TXP8

EXP_A_TXP11

EXP_A_TXN8EXP_A_TXP9C

EXP_A_TXP14CEXP_A_TXN14C

EXP_A_TXP12EXP_A_TXN11

EXP_A_TXP15C

EXP_A_TXN3 EXP_A_TXN3C

EXP_A_TXN6C

EXP_A_TXN8C

EXP_A_TXN15

EXP_A_TXP0C

EXP_A_TXP9

EXP_A_TXP2

EXP_A_TXP6

EXP_A_TXN7

EXP_A_TXN10

EXP_A_TXP2C

EXP_A_TXP6C

EXP_A_TXN10C

EXP_A_TXN2

EXP_A_TXP13C


EXP_A_TXP10C

EXP_A_TXN1C

EXP_A_TXN6

EXP_A_TXP1CEXP_A_TXP1

EXP_A_TXP8C

EXP_A_TXP5

EXP_A_TXP7

EXP_A_TXN9CEXP_A_TXN9


EXP_A_TXP4C

EXP_A_TXN1

EXP_A_TXN0C

EXP_A_TXN2C

EXP_A_TXN0

EXP_A_TXN5

EXP_A_TXP12C

EXP_A_TXN7C

EXP_A_TXP4

EXP_A_TXP7C

-PCIE_WAKE[19,22,33]

SRCCLK_3GIO [21]EXP_A_TXP[0..15] [10]

EXP_A_TXN[0..15] [10]

-SRCCLK_3GIO [21]

SMBDATA[15,16,19,21,22]SMBCLK[15,16,19,21,22]

-PCIE_RST [22,24]

SDVO_CLCLK[10]

SDVO_CLDATA[10]

EXP_EN_HDR[11]

EXP_A_RXP[0..15] [10]

EXP_A_RXN[0..15] [10]

VCC3

3VDUAL

+12V+12V

VCC3

VCC3

+12V

VCC3

C120 0.1u/4/Y5V/16V/Z

BC680.1u/4/Y5V/16V/Z

C106 0.1u/4/Y5V/16V/Z

C93 0.1u/4/Y5V/16V/Z

C98 0.1u/4/Y5V/16V/Z

C109 0.1u/4/Y5V/16V/Z

+

EC631000u/D/6.3V/8C/36m

C116 0.1u/4/Y5V/16V/Z

BC650.1u/4/Y5V/16V/Z

C99 0.1u/4/Y5V/16V/Z

C119 0.1u/4/Y5V/16V/Z

C104 0.1u/4/Y5V/16V/Z

+1

EC23470u/D/16V/8C/36m

C94 0.1u/4/Y5V/16V/Z

C117 0.1u/4/Y5V/16V/Z

C121 0.1u/4/Y5V/16V/Z

C96 0.1u/4/Y5V/16V/Z

C107 0.1u/4/Y5V/16V/Z

C100 0.1u/4/Y5V/16V/Z

C110 0.1u/4/Y5V/16V/Z

C123 0.1u/4/Y5V/16V/Z

BC690.1u/4/Y5V/16V/Z/X

C95 0.1u/4/Y5V/16V/Z

C108 0.1u/4/Y5V/16V/Z

C118 0.1u/4/Y5V/16V/Z

BC660.1u/4/Y5V/16V/Z

C115 0.1u/4/Y5V/16V/Z

C101 0.1u/4/Y5V/16V/Z

3GIO_*16

KEY

PCIE_16

PCI-E/16X-164P/BK/L EJEXTOR/[11AC1-021164-N1R_11AC1-021164-N2R]

B1B2B3B4B5B6B7B8B9B10B11

A1A2A3

A5A6A7A8A9A10A11

A4

B12B13B14B15B16B17B18

B26

A12A13A14A15A16A17A18

B19B20B21B22B23B24B25

B27B28B29B30B31B32

A19A20A21A22A23A24A25A26A27A28A29A30

A32A31

B33B34B35B36B37B38B39B40B41B42B43B44B45B46B47B48B49

B50

A33A34A35A36A37A38A39A40A41A42A43A44A45A46A47A48A49

B51B52B53B54B55B56B57B58B59B60B61B62B63B64B65B66B67B68B69B70B71B72B73B74B75B76B77B78B79B80B81B82

A50A51A52A53A54A55A56A57A58A59A60A61A62A63A64A65A66A67A68A69A70A71A72A73A74A75A76A77A78A79A80A81A82

12V12VRSVDGNDSMCLKSMDATGND3.3VJTAG13.3VAUXWAKE*

PRSNT1*12V12V

JTAG2JTAG3JTAG4JTAG53.3V3.3V

PWRGD

GND

RSVDGNDHSOP0HSON0GNDPRSNT2*GND

GND

GNDREFCLK+REFCLK-

GNDHSIP0HSIN0GND

HSOP1HSON1GNDGNDHSOP2HSON2GND

HSOP3HSON3GNDRSVDPRSNT2*GND

RSVDGND

HSIP1HSIN1GNDGND

HSIP2HSIN2GNDGND

HSIP3HSIN3

RSVDGND

HSOP4HSON4GNDGNDHSOP5HSON5GNDGNDHSOP6HSON6GNDGNDHSOP7HSON7GNDPRSNT2*GND

HSOP8

RSVDGND

HSIP4HSIN4GNDGND

HSIP5HSIN5GNDGND

HSIP6HSIN6GNDGND

HSIP7HSIN7GND

HSON8GNDGNDHSOP9HSON9GNDGNDHSOP10HSON10GNDGNDHSOP11HSON11GNDGNDHSOP12HSON12GNDGNDHSOP13HSON13GNDGNDHSOP14HSON14GNDGNDHSOP15HSON15GNDPRSNT2*RSVD

RSVDGND

HSIP8HSIN8GNDGND

HSIP9HSIN9GNDGND

HSIP10HSIN10

GNDGND

HSIP11HSIN11

GNDGND

HSIP12HSIN12

GNDGND

HSIP13HSIN13

GNDGND

HSIP14HSIN14

GNDGND

HSIP15HSIN15

GND

C9133p/4/NPO/50V/J/X

BC670.1u/4/Y5V/16V/Z/X

C113 0.1u/4/Y5V/16V/Z

C102 0.1u/4/Y5V/16V/Z

C114 0.1u/4/Y5V/16V/Z

C97 0.1u/4/Y5V/16V/Z

C112 0.1u/4/Y5V/16V/Z

C103 0.1u/4/Y5V/16V/Z

C122 0.1u/4/Y5V/16V/Z

C105 0.1u/4/Y5V/16V/Z

C92 0.1u/4/Y5V/16V/Z

C111 0.1u/4/Y5V/16V/Z

8

8

7

7

6

6

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

0

G31M-S2L 1.02

DDRII CHANNEL A

Gigabyte Technology

Custom

15 33

Title


Date: Sheet of

DQSA[0:7]

DMA[0:7]

DMA4

DMA1

MDA18

-SCASA

MDA2

MDA53

MDA47

MDA49

MDA0

DMA0

MDA31

DQSA7

DQSA1

MDA36

MDA62

MDA11

SBAA1

MDA6

MDA27

MDA44

-DCLKA1

MDA10

MDA33

MDA40

MDA54

-DCLKA0

MDA55

MDA61

SMBCLKSMBDATA

MDA9

MDA17

MDA51

MDA38

MDA41

MDA52

MDA37

-SRASA

MDA14

CKEA1

MDA57

MDA25

DCLKA2

MDA13

MDA29

DQSA6

MDA26

MDA3

MDA5

-DCLKA2

MDA1

MDA30

DMA3

MDA22MDA21

MDA56

MDA42

MDA23

DQSA4

MDA8

SBAA0

-SWEA

MDA45

DCLKA0

MDA39

MDA4

MDA35

MDA60

MDA43

MDA34

MDA59

MDA48

MDA46

MDA15

DCLKA1

MDA16

MDA7

DQSA2

MDA28

MDA58

DMA5

DMA6

MDA19

MDA12

MDA32

DMA7

DQSA0

DMA2

MDA63

DQSA5

MDA20

MDA24

MDA50

CKEA0

-CSA1-CSA0

-DQSA0

-DQSA1

-DQSA2

DQSA3-DQSA3

-DQSA4

-DQSA6

-DQSA5

-DQSA7

VREF_DDRA

-DQSA[0..7]

SBAA2

MODT_A[0..1]

MODT_A0MODT_A1

VREF_DDRA

MAAA9

MAAA7

MAAA12MAAA13

MAAA4

MAAA0

MAAA6MAAA5

MAAA3

MAAA8

MAAA10

MAAA2

MAAA11

MAAA1

MAAA14

DQSA[0..7] [9]

DMA[0..7] [9]

-DCLKA1[9]

MDA[0..63] [9]

-SWEA[9,17]

SBAA1[9,17]

SMBCLK[14,16,19,21,22]

DCLKA0[9]

MAAA[0..14][9,17]

-DCLKA0[9]

DCLKA2[9]

DCLKA1[9]

-SCASA[9,17]

-DCLKA2[9]

SMBDATA[14,16,19,21,22]

-SRASA[9,17]

CKEA1[9,17]

SBAA0[9,17]

CKEA0[9,17]

-CSA1[9,17]-CSA0[9,17]

-DQSA[0..7] [9]

SBAA2[9,17]

MODT_A[0..1] [9,17]

DDR18V

VCC3

DDR18V

R1041K/4/1

R16111K/4/1

C550.1u/4/Y5V/16V/Z

DDRII1

DDR2/240/YL/VA/D

25811141720232629323538414447506566798285889194

10097

103106109112115118

124121

127130133136139142145148151154157160163166169198201

207204

210213216219222225228231

237234

515662727578191194181175170

5953

19764

6917218718417818967

18552381

120

240101119

239

19071

17152

76193

221

185

138137186

220

18818363182616018058179177705717619617417354

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


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)

BC7180.1u/4/Y5V/16V/Z

8

8

7

7

6

6

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

2

G31M-S2L 1.02

DDRII CHANNEL B

Gigabyte Technology

Custom

16 33

Title


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

-CSB0-CSB1

-DQSB3

-DQSB7

-DQSB1

-DQSB6

-DQSB2

-DQSB0

-DQSB5

-DQSB4

-DQSB[0..7]

MAAB13

VREF_DDRB

MODT_B0MODT_B1

VREF_DDRB

SBAB2

MODT_B[0..1]

MAAB14

-DCLKB1[9]

MDB[0..63] [9]

-SWEB[9,17]

SBAB1[9,17]

SMBCLK[14,15,19,21,22]

DCLKB0[9]

MAAB[0..14][9,17]

-DCLKB0[9]

DCLKB2[9]

DCLKB1[9]

-SCASB[9,17]

-DCLKB2[9]

SMBDATA[14,15,19,21,22]

-SRASB[9,17]

CKEB1[9,17]

SBAB0[9,17]

CKEB0[9,17]

DQSB[0..7] [9]

DMB[0..7] [9]

-CSB1[9,17]-CSB0[9,17]

-DQSB[0..7] [9]

SBAB2[9,17]

MODT_B[0..1] [9,17]

VCC3

DDR18V

VCC3

DDR18V

DDRII2

DDR2/240/YL/VA/D

25811141720232629323538414447506566798285889194

10097

103106109112115118

124121

127130133136139142145148151154157160163166169198201

207204

210213216219222225228231

237234

515662727578191194181175170

5953

19764

6917218718417818967

18552381

120

240101119

239

19071

17152

76193

221

185

138137186

220

18818363182616018058179177705717619617417354

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


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)

R1061K/4/1

12

R1051K/4/1

12

BC7190.1u/4/Y5V/16V/Z

C590.1u/4/Y5V/16V/Z

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 Decouple

DDR TERMINATION

CHANNEL A

DDRVTT DecoupleDDR18V Decouple

CHANNEL B

DDR18V Decouple

DDRVTT Decouple

DDR TERMINATION

DDR18V=2X1000UF+100UF

G31M-S2L 1.02

DDRII TERMINATOR

Gigabyte Technology

Custom


Title


Date: Sheet of

SBAA[0..2]

-CSA[0..3]

CKEA[0..3]

MAAA[0..14]

MAAA6

CKEB0

SBAB1CKEA2

SBAA2

MODT_A[0..1]

CKEB[0..3]

-CSB[0..3]

MODT_B[0..1]

MAAB[0..14]

SBAB[0..2]MAAA5

MAAA14

MODT_B0

-CSB0

MAAB4

-CSB1

MAAB12

-CSB2

-CSB3

MODT_B1

CKEA1CKEA0

CKEB1

CKEB3CKEB2

MAAA7

MAAA1

MAAA11

MAAA3

MAAA12

MAAA8

MAAA4MAAA9

MAAB10MAAB0

SBAB0

SBAB2

MAAB11

MAAB13

MAAB1MAAB3

MAAB5MAAB6MAAB8

MAAB9MAAB7

MAAA2

CKEA3 MAAB2

MAAB14

-CSA0

-CSA1

-CSA2

MODT_A0

SBAA0

MAAA0SBAA1MAAA10

MODT_A1-CSA3MAAA13

-CSA[0..3] [9,15]

SBAA[0..2] [9,15]

CKEA[0..3] [9,15]

MAAA[0..14] [9,15]

MODT_A[0..1] [9,15]

-CSB[0..3] [9,16]

MAAB[0..14] [9,16]

MODT_B[0..1] [9,16]

SBAB[0..2] [9,16]

CKEB[0..3] [9,16]

-SCASB[9,16]

-SWEB[9,16]-SRASB[9,16]

-SWEA[9,15]

-SCASA[9,15]

-SRASA[9,15]

DDR18V

DDR18V

DDRVTTDDRVTT

DDR18V

DDRVTT

DDRVTT

DDRVTT

0.1u/4/Y5V/16V/Z/XBC59

RN151 33/8P4R/4

12345678

0.1u/4/Y5V/16V/ZBC53

RN145 33/8P4R/4

12345678

RN156 33/8P4R/4

12345678

+EC16 1000u/D/6.3V/8C/36m

RN146 33/8P4R/4

12345678

RN154 33/8P4R/4

12345678

BC484.7u/8/Y5V/10V/Z

BC494.7u/8/Y5V/10V/Z

RN152 33/8P4R/4

12345678

0.1u/4/Y5V/16V/ZBC58

0.1u/4/Y5V/16V/ZBC62

0.1u/4/Y5V/16V/ZBC60

0.1u/4/Y5V/16V/ZBC51

0.1u/4/Y5V/16V/ZBC55

RN160 33/8P4R/4

12345678

RN153 33/8P4R/4

12345678

R1947 33/4

RN150 33/8P4R/4

12345678

0.1u/4/Y5V/16V/Z/XBC57

RN155 33/8P4R/4

12345678

0.1u/4/Y5V/16V/ZBC61

RN149 33/8P4R/4

12345678

BC464.7u/8/Y5V/10V/Z

0.1u/4/Y5V/16V/ZBC54

RN157 33/8P4R/4

12345678

R1948 33/4

RN148 33/8P4R/4

12345678

BC474.7u/8/Y5V/10V/Z

0.1u/4/Y5V/16V/ZBC56

RN147 33/8P4R/4

12345678

+EC176 100u/D/10V/57

0.1u/4/Y5V/16V/ZBC52

RN158 33/8P4R/4

12345678

RN159 33/8P4R/4

12345678

8

8

7

7

6

6

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

10=PCI

11=LPC(DEFAULT)

Close to ICHas short as possible

Pb-Free

01=SPI

ICH7 ONLY 4 LANE

NEW SB_HS 對對對對對對對對

G31M-S2L 1.02

ICH7-PCI, DMI, LAN, USB

Gigabyte Technology

B


Title


Date: Sheet of

A_D25

-PIRQE

DMI_ICH_IT_MR_3_DN

DMI_ICH_MT_IR_2_DN

A_D10

-PIRQC

-REQ2

A_D7

DMI_ICH_MT_IR_3_DN

A_D12

-REQ5

A_D29

A_D15

-REQ1

-USBP3DMI_ICH_IT_MR_1_DN

+USBP5

+USBP1

-USBP5DMI_ICH_IT_MR_2_DP

-IRDYA_D5

-USBP0

A_D31

-REQ4

DMI_ICH_MT_IR_1_DN

A_D8

-USBP1

-C_BE3

-PIRQD

-PIRQB

-GNT5

A_D3

+USBP4

PAR

-REQ0

A_D2A_D1

+USBP6

+USBP7

-GNT5

A_D22

-GNT4

DMI_ICH_MT_IR_0_DP

DMI_ICH_MT_IR_1_DP

-C_BE2

DMI_ICH_MT_IR_3_DP

A_D24

A_D20

-PIRQH

-USBP2

A_D23

DMI_ICH_MT_IR_0_DN

-PIRQF

ICH33

A_D0

-PERR

DMI_ICH_IT_MR_2_DN

-GNT0

DMI_ICH_IT_MR_0_DP

DMI_ICH_IT_MR_3_DP

-C_BE1

-PIRQA

A_D16

A_D9

A_D14

A_D6

A_D26-REQ3

-STOP

A_D27

-PCIPME+USBP3

A_D19

DMI_ICH_IT_MR_1_DP

A_D30

A_D13

-PIRQG

-SRCCLK_ICH

A_D18

+USBP0

-GNT1

USBCLK48

-PLOCK-TRDY

A_D11

DMI_ICH_MT_IR_2_DP

A_D21

-DEVSEL

DMI_ICH_IT_MR_0_DN

-GNT4

A_D28

-C_BE0

A_D17

-USBP7

A_D4

-FRAME

+USBP2

SRCCLK_ICH

-USBP4

-USBP6

-SERR

-PIRQA[22]

DMI_ICH_MT_IR_0_DP[10]

+USBP4 [33]DMI_ICH_MT_IR_2_DP[10]

-C_BE2 [22]

DMI_MCH_IT_MR_2_DP[10]

DMI_ICH_MT_IR_0_DN[10]

-GNT1[22]

SRCCLK_ICH[21]

+USBP7 [23]

DMI_ICH_MT_IR_3_DN[10]+USBP6 [23]

-USBP4 [33]

-USBP7 [23]

+USBP1 [23]

-PIRQH[22]


-USBP3 [23]

-PIRQE[22]


-REQ4[22]

-PCIRST[22]

-PIRQD[22]

-DEVSEL[22]

-REQ1[22]

-PIRQC[22]

DMI_MCH_IT_MR_0_DN[10]

-STOP[22]+USBP5 [33]

-C_BE3 [22]

+USBP2 [23]

-USBP0 [23]

-SRCCLK_ICH[21]

+USBP3 [23]


-USBOC_R [33]

A_D[0..31] [22]

-PIRQB[22]

-C_BE0 [22]

-PIRQG[22]

-PLOCK[22]

-IRDY[22]

USBCLK48 [21]


DMI_MCH_IT_MR_3_DP[10]DMI_MCH_IT_MR_3_DN[10]

ICH33[21]

-REQ2[22]

-SERR[22]

-PIRQF[22]

-USBP6 [23]

-USBP2 [23]

-FRAME[22]

-GNT0[22]

-USBOC_F [23]

-USBP5 [33]


-REQ0[22]

-C_BE1 [22]



-PCIPME[22]

-TRDY[22]

-REQ5[22]

-REQ3[22]

PAR[22]


-USBP1 [23]+USBP0 [23]

-PERR[22]

PCIE_IN0[22]

PCIE_OP0[22]

PCIE_IP0[22]PCIE_ON0[22]

ML_OP[33]

ML_IP[33]ML_IN[33]

ML_ON[33]

VCC1_5

U9B

ICH7/A1/[10HB1-032801-N2R]

V26V25U28U27Y26Y25W28W27AB26AB25AA28AA27AD25AD24AC28AC27

F26F25E28E27

C25D25

AE28AE27

F1F2G4G3H1H2J4J3K1K2L4L5M1M2N4N3

D3C4D5D4E5C3A2B3

D1D2

B2

H26H25G28G27K26K25J28J27M26M25L28L27P26P25N28N27T25T24R28R27

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

R429 1K/4/1/X

C1874 0.1u/4/Y5V/16V/Z

C124100p/4/NPO/50V/J/X

C1875 0.1u/4/Y5V/16V/Z

C1894 0.1u/4/Y5V/16V/ZC1895 0.1u/4/Y5V/16V/Z

C1863 0.1u/4/Y5V/16V/Z

PCI_BT2

PH/1*2/BK/2.54/VA/D/X

C1866 0.1u/4/Y5V/16V/ZC1865 0.1u/4/Y5V/16V/Z

C1868 0.1u/4/Y5V/16V/ZC1867 0.1u/4/Y5V/16V/Z

SB_HEATSIN

SB_HS/[12SP2-030005-11R_12SP2-030005-12R_12SP2-030005-13R_12SP2-030005-14R]

SB_HS

1

2

C1864 0.1u/4/Y5V/16V/Z

C1870 0.1u/4/Y5V/16V/ZC1869 0.1u/4/Y5V/16V/Z

R171 22/4

PCI_BT1

PH/1*2/BK/2.54/VA/D/X

R172 22.6/6/1

U9A

ICH7/A1/[10HB1-032801-N2R]

E10A12A9

B18A7

B19B10F15E11F14C9F16

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#

R173 24.9/6/1

R430 1K/4/1/XR1744 1K/4/1/X R1745 1K/4/1

8

8

7

7

6

6

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

RB 不不不不不不不不不不不不不不不不BATTERYSOCKET下下下下下下下下

NEW TYPE:BATTERY-DUAL-4

GPO25(-RSMRSTLATCH時時時時不不不不不不不不時時時時LOW,否否否否否否否否不不不不否否否否否否否否)

0315

0315-->intel

GPO25 PULL-DOWN CHECK

XTALS-RH

G31M-S2L 1.02

ICH7-IDE, SATA, GPIO, CTRL

Gigabyte Technology

Custom


Title


Date: Sheet of

PDD0

PDD2

PDD5

PDD1

PDD7

PDD10

PDD8

PDD13

PDD15

PDD11

PDD6

PDD9

PDD14

PDD12

-PCS1-PCS3

PDDREQ

-PDIOW

-PDDACK

-PDIOR

PIORDY

SATA0TXPSATA0TXN

SATA0RXNSATA0RXP

SATA1RXNSATA1RXPSATA1TXNSATA1TXPSATA2RXNSATA2RXP

SATA2TXP

SATA3TXPSATA3TXNSATA3RXPSATA3RXN

SATA2TXN

-SATALED

-RTCRST

-RSMRST

INTVRMEN

INTVRMEN

SPKR

-RTCRST

SMLINK0SMLINK1

-LINKALERT

IDEIRQ

LAD2

-LFRAME-LDRQ0

LAD0

LAD3

LAD1

-SMI

-KBRSTSERIRQ

-A20M

-FERR

-STPCLK

-IGNNE

-HINITINTR

NMI

-THRMTRIP

SMBCLK

SMLINK1-LINKALERT

GPO21GPO19GPO36

ACZ_BITCLK

ACZ_SDIN2

ICHCLK14

A20GATE

GPO25

SMLINK0PWRBTSW

-SLP_S3

-SYS_RST

-BATLOW

-ICHSYNC

-SUSTAT

-S4_S5

-RI

-SMBALRT

RTCVDD

Y1Y2

-SLP_BTN

GPO37

PWROK1

-SMBALRT

P66DET

PDD4PDD3

SMBDATA

ICH_SPI_MISOICH_SPI_MOSI

-SPI_CS

CPUPWROK

GPO37

Y2Y1

-THERM

GPO19

SATA0TXPSATA0TXN

SATA0RXNSATA0RXP

SATA2TXPSATA2TXN

SATA2RXNSATA2RXP

SATA1TXPSATA1TXN

SATA1RXPSATA1RXN

SATA3TXN

SATA3RXNSATA3RXP

SATA3TXP

-RTCRST

-SKTOCC

GPO25

-SKTOCC

GPO26

ICH_SPI_CLK

PDD[0..15]

SERIRQ

PWROK1

PDA2

PDA[0..2]PDA0PDA1

-SPI_WP

GPO36

-LPCPME

ICH_VRMGD

-SLP_BTN

ICH_VRMGD

GPO21

-SYS_RST-BATLOW

-RI

-LPCPME

-KBRSTA20GATE

SMBDATA-PCIE_WAKE-SUSTAT

SMBCLK

-PDIOW[23]

PDDREQ[23]-PDIOR[23]

PIORDY[23]

-PCS3[23]-PCS1[23]

-PDDACK[23]

-RSMRST [24,29]

RTCVDD [20,26]

SPKR [32]

-SATALED [23]IDEIRQ[23]

-LDRQ0[24]-LFRAME[24]

LAD3[24]LAD2[24]LAD1[24]LAD0[24]

ACZ_SYNC[27]

-ACZ_RST[27]

ACZ_SDOUT[27]ACZ_SDIN2[27]

ICHCLK14[21]

-FERR[6]

-A20M[6]

-IGNNE[6]

-HINIT[4]INTR[6]

-KBRST[24]SERIRQ[24]

-SMI[6]-STPCLK[6]

-THRMTRIP[6]

SRCCLK_SATA [21]-SRCCLK_SATA [21]

SMBCLK [14,15,16,21,22]SMBDATA [14,15,16,21,22]

ACZ_BITCLK[27]

A20GATE[24]

NMI[6]

PWRBTSW [24]

-SLP_S3 [24,29]

-ICHSYNC [11]

-S4_S5 [21,29]

PWROK1 [11,24,29]

-RI [25]

-PFMRST [11,24]-SYS_RST [5,21,32]

P66DET [23]

CPUPWROK [6]

VBAT [24]

-SKTOCC [6]

GPO26 [32]

-THERM [24]

-PCIE_WAKE [14,22,33]

PDD[0..15][23]ICH_SPI_MOSI [26]ICH_SPI_MISO [26]-SPI_CS [26]ICH_SPI_CLK [26]

-SPI_WP [26]

PDA[0..2][23]

-LPCPME [24]

3VDUAL

VCC3

RTCVDD

VCC3

3VDUAL

3VDUAL

3VDUAL

R1861 5.1K/4/1

R176 33/4

R180 33/4

RN118.2K/8P4R/4

1 23 45 67 8

TP24

C1351u/6/Y5V/10V/Z

C13033p/4/NPO/50V/J/X

U9D

ICH7/A1/[10HB1-032801-N2R]

AA5AA6AB5AC4Y6

AC3AB3

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_MISOSPI_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

GP8GP9GP10GP12GP13GP14GP15GP24GP25

LAN_RST#

R19341K/4/1/X

BATBAT-SK/BK/P/S/D/SN

3

14

2

5

7NC

9

8

6

D1BAT54C/SOT23/200mA

13

2

SATAII3

SATA/7/810C/H/OP/VA/D/1/B

1234567

GNDA+A-

GNDB-B+

GND

C145 0.01u/4/X7R/16V/K

C150 0.01u/4/X7R/16V/K

SATAII0


1234567

GNDA+A-GNDB-B+GND

C152 0.01u/4/X7R/16V/K

X1-SHT

SHW/D0.64*5.08*6.74

C142 0.01u/4/X7R/16V/K

CR2032

+

BATTERYCR2032

C144 0.01u/4/X7R/16V/K

CLR_CMOSPH/1*2/BK/2.54/VA/D

U9C

ICH7/A1/[10HB1-032801-N2R]

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#

R1554 8.2K/4

TP25

RN13 8.2K/8P4R/4

1 2

3 45 6

7 8

R1555 8.2K/4

C138 0.01u/4/X7R/16V/K

RN128.2K/8P4R/4

1 23 45 67 8

SATAII2


1234567

GNDA+A-GNDB-B+GND

R178 24.9/6/1

RN88.2K/8P4R/4

1 23 45 67 8

C143 0.01u/4/X7R/16V/K

R19351K/4/1

RN108.2K/8P4R/4

1 23 45 67 8

C139 0.01u/4/X7R/16V/K

R1860 1K/4/1

C141 0.01u/4/X7R/16V/K

SATAII1


1234567

GNDA+A-

GNDB-B+

GND

R1811M/4

C146 0.01u/4/X7R/16V/K

C151 0.01u/4/X7R/16V/K

C148 0.01u/4/X7R/16V/K

C153 0.01u/4/X7R/16V/K

R179 0/4/X

C140 0.01u/4/X7R/16V/K

RB 1K/4/1

C12910p/4/NPO/50V/J/X

R185 390K/4

R177 33/4

C1361u/6/Y5V/10V/Z

C149 0.01u/4/X7R/16V/K

C13218p/4/NPO/50V/J

C147 0.01u/4/X7R/16V/K

R1556 8.2K/4

C13318p/4/NPO/50V/J

R174 33/4

R195 1K/4/1/X

R175 33/4

C13133p/4/NPO/50V/J/X

R1590 8.2K/4

X1

32.768K/12.5P/20PPM/TF38/35K/D

34

R18820K/4/1

R183 10M/4

8

8

7

7

6

6

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

FOR漏漏漏漏漏漏漏漏

powermin~max:-0.5~2.1V

3VDUAL_SB

ESD

ESD

G31M-S2L 1.02

ICH7-PWR & GND

Gigabyte Technology

B


Title


Date: Sheet of

ICH7VREF

VCCDMIPLL

VCCDMIPLL

RTCVDD [19,26]

3VDUAL_SB

VCC

VCC1_5

5VSB

VCC1_25

VCC3

VCC1_5VCC3

VCC1_5

3VDUAL_SB

VCC1_5

VCC1_5

VCC1_5

VTT_GMCH

3VDUAL_SB5VDUAL

VCC3

R197 10/6

L9 0/8/SHT/X

BC1764.7u/8/Y5V/10V/Z

C1591u/6/Y5V/10V/Z

C1710.1u/4/Y5V/16V/Z

KQ1APL1117/SOT223/0.8A

123

4

C1700.1u/4/Y5V/16V/Z

C1750.1u/4/Y5V/16V/Z

BC177

0.047u/4/Y5V/16V/Z

C1770.1u/4/Y5V/16V/Z

C1720.1u/4/Y5V/16V/Z

C1850.1u/4/Y5V/16V/Z

KR1100/6/1

KBC10.1u/4/Y5V/16V/Z

KR2169/6/1

BC721u/6/Y5V/10V/Z/X

+

KEC1100u/D/10V/57

C1830.1u/4/Y5V/16V/Z

C1790.1u/4/Y5V/16V/Z

C1550.1u/4/Y5V/16V/Z

C1560.1u/4/Y5V/16V/Z

U9E

ICH7/A1/[10HB1-032801-N2R]

G10AD17

F6AG28

K7C28

W5

G20

AE23AE26AH26

AD2

Y7AA2

U6

V1V5W2W7

C1

R7

L11L12L14L16L17L18M11M18P11P18T11T18U11U18V11V12V14V16V17V18

A1F17G17H6H7J6J7T7

AB7AB8AB9AB10AB17AC6AC7AC8AC10AC17AD6AD10AE6AE10AF5AF6AF9AF10AG5AG9AH5AH9D26D27D28E24E25E26F23F24G22G23H22H23J22J23K22K23L22L23M22M23N22N23P22P23R22R23R24R25R26

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

C1871u/6/Y5V/10V/Z

L220/8/SHT/X

C1841u/6/Y5V/10V/Z

C1860.1u/4/Y5V/16V/Z

C1760.1u/4/Y5V/16V/Z/X

C1600.1u/4/Y5V/16V/Z/X

C1640.1u/4/Y5V/16V/Z

C1580.1u/4/Y5V/16V/Z

C1650.1u/4/Y5V/16V/Z/X

C1624.7u/8/Y5V/10V/Z

R1961K/4/1

BC701u/6/Y5V/10V/Z

BC710.1u/4/Y5V/16V/Z

U9F

ICH7/A1/[10HB1-032801-N2R]

A4A23B1B8B11B14B17B20B26B28C2C6D10D13D18D21D24E1E2E8E15F3F4F5F12F27F28G1G2G5G6G9G14G18G21G24G25G26H3H4H5H24H27H28J1J2J5J24J25J26K24K27K28

L15L24L25L26M3M4M5M12M13M14M15M16M17M24M27M28N1N2N5N6N11N12N13N14N15N16N17N18N24N25N26P3

R14R15R16R17R18T6T12T13T14T15T16T17U4U12U13U14U15U16U17U24U25U26V2V13V15V24V27V28W6W24W25W26Y3Y24Y27Y28AA1AA24AA25AA26AB4AB6AB11AB14AB16AB19AB21AB24AB27AB28AC2AC5AC9AC11AD1AD3AD4AD7AD8AD11AD15AD19AD23AE2AE4AE8AE11AE13AE18AE21AE24

L13

P4P12P13P14P15P16P17P24P27P28R1R11R12R13

AE25AF2AF4AF8AF11AF27AF28AG1AG3AG7AG14AG17AG20AG25AH1AH3AH7AH12AH23AH27C27E4AG11

VSS1VSS2VSS3VSS4VSS5VSS6VSS7VSS8VSS9VSS10VSS11VSS12VSS13VSS14VSS15VSS16VSS17VSS18VSS19VSS20VSS21VSS22VSS23VSS24VSS25VSS26VSS27VSS28VSS29VSS30VSS31VSS32VSS33VSS34VSS35VSS36VSS37VSS38VSS39VSS40VSS41VSS42VSS43VSS44VSS45VSS46VSS47VSS48VSS49VSS50VSS51VSS52VSS53

VSS55VSS56VSS57VSS58VSS59VSS60VSS61VSS62VSS63VSS64VSS65VSS66VSS67VSS68VSS69VSS70VSS71VSS72VSS73VSS74VSS75VSS76VSS77VSS78VSS79VSS80VSS81VSS82VSS83VSS84VSS85VSS86

VSS101VSS102VSS103VSS104VSS105VSS106VSS107VSS108VSS109VSS110VSS111VSS112VSS113VSS114VSS115VSS116VSS117VSS118VSS119VSS120VSS121VSS122VSS123VSS124VSS125VSS126VSS127VSS128VSS129VSS130VSS131VSS132VSS133VSS134VSS135VSS136VSS137VSS138VSS139VSS140VSS141VSS142VSS143VSS144VSS145VSS146VSS147VSS148VSS149VSS150VSS151VSS152VSS153VSS154VSS155VSS156VSS157VSS158VSS159VSS160VSS161VSS162VSS163VSS164VSS165VSS166VSS167VSS168VSS169VSS170VSS171

VSS54

VSS87VSS88VSS89VSS90VSS91VSS92VSS93VSS94VSS95VSS96VSS97VSS98VSS99VSS100

VSS172VSS173VSS174VSS175VSS176VSS177VSS178VSS179VSS180VSS181VSS182VSS183VSS184VSS185VSS186VSS187VSS188VSS189VSS190VSS191VSS192VSS193VSS194

C1631u/6/Y5V/10V/Z

BC1780.047u/4/Y5V/16V/Z

C1610.1u/4/Y5V/16V/Z

D3BAW56/SOT23/300mA

13

2

C1680.1u/4/Y5V/16V/Z

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

GSEL=1,96Mhz from 14/15,SATACLK from 17/18GSEL=0,SATACLK from 14/15,PCIECLK from17/18

CLK GEN CK505

overclocking

G31M-S2L 1.02

CK505 CLK GEN

Gigabyte Technology

Custom


Title


Date: Sheet of

CPUCLK-CPUCLKMCHCLK

SRCCLK_3GIO-SRCCLK_3GIO

-DOTCLKDOTCLK

-SRCCLK_MCHSRCCLK_MCH

SRCCLK_ICH

FSA

-MCHCLK

FSC

FSB

-SRCCLK_ICH

PCIE_CLK0-PCIE_CLK0

SRCCLK_SATA-SRCCLK_SATA

PCLK0GSEL

PCLK1

ICH33 FSBFSA

USBCLK48LPCCLK48

ICHCLK14

FSDFSC

LPC33

GSEL

FSD

-CPUCLK

PCLK1

PCLK0

ICHCLK14

LAN25MCLK

CPUCLK

-MCHCLK

MCHCLK

-SRCCLK_LANSRCCLK_LAN

FSBSEL1[5]

CPUCLK[6]

-MCHCLK[8]MCHCLK[8]-CPUCLK[6]

SRCCLK_3GIO[14]-SRCCLK_3GIO[14]

-DOTCLK[11]DOTCLK[11]

-SRCCLK_MCH[10]SRCCLK_MCH[10]

SRCCLK_ICH[18]-SRCCLK_ICH[18] SMBDATA [14,15,16,19,22]

SMBCLK [14,15,16,19,22]

FSBSEL0[5]

FSBSEL2[5]

PCIE_CLK0[22]-PCIE_CLK0[22]

-SRCCLK_SATA[19]SRCCLK_SATA[19]

PCLK0[22]

ICH33[18]LPCCLK48[24]USBCLK48[18]

PCLK1[22]

VRMGD [30]

ICHCLK14[19]

LAN25MCLK [33]

-SYS_RST [5,19,32]

-S4_S5 [19,29]

LPC33[24]

SRCCLK_LAN[33]-SRCCLK_LAN[33]

CKVDD

CKVDD

CKVDD

3VDUAL

C30 10p/4/NPO/50V/J/X

BC820.1u/4/Y5V/16V/Z

R1917 22/4

BC800.1u/4/Y5V/16V/Z

C1890 10p/4/NPO/50V/J

R238 33/4

R2896 1K/4/1C193 10p/4/NPO/50V/J/X

BC790.1u/4/Y5V/16V/Z

X214.318M/16p/20ppm/49US/40/D

C195 10p/4/NPO/50V/J/X

R2895 1K/4/1

C1891 10p/4/NPO/50V/J

R243 33/4

C203 22p/4/NPO/50V/J

BC74010p/4/NPO/50V/J/X

R237 33/4

FB530/8/4A/S

C196 10p/4/NPO/50V/J/X

R246 33/4

C1893 10p/4/NPO/50V/J

BC810.1u/4/Y5V/16V/Z

U10

ICS9LPRS587EGLF-T/TSSOP64

1415

1718

20

48495152

21

2223

2526

2728

2930

3938

4140

4443

134589

12

61032

3435

5455

5857

60

63

6162

2711

1316

19

2431

33

36

37

42

475056

535964

45

46

DOT96T/SATAT+DOT96C/SATAC-

SATAT/PCIET8+SATAC/PCIEC8-

PCIET0+

CPUC1-CPUT1+CPUC0-CPUT0+

PCIEC0-

PCIET1+PCIEC1-

PCIET2+PCIEC2-

PCIET3+PCIEC3-

PCIET4+PCIEC4-

PCIET5+PCIEC5-

PCIET6+PCIEC6-

PCIET7+PCIEC7-

*GSEL/PCICLK1_2XPCICLK2_2XPCICLK3FSD/PCICLK4FSLC/PCICLK5FSLB/PCICLK6FSLA/USB_48

RESET_IN#/RESET#Vtt_PwrGd/PD#/WOL_STOP#

**RLATCH

25Mhz_125Mhz_0

SCLKSDATA

X1X2

REF0

PCICLK0

DOC_0**DOC_1**

VDDPCI0VDDPCI1

VDD48

GNDGND

VDDSATA/VDDSATA_STB

GNDGND

VDD25Mhz

GND

VDDPCIEX

GND

VDDI/OVDDCPUVDDREF

GNDGNDGND

VDDA/24.576Mhz

GND

BC770.1u/4/Y5V/16V/Z

R200 22/4

C1892 10p/4/NPO/50V/J

R199 33/4

BC760.1u/4/Y5V/16V/Z

R48.2K/4

R2897 22/4

BC1310p/4/NPO/50V/J/X

BC750.1u/4/Y5V/16V/Z

C206 22p/4/NPO/50V/J

R6 1K/4/1

R2898 8.2K/4

BC780.1u/4/Y5V/16V/Z

R201 22/4

BC830.1u/4/Y5V/16V/Z

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

PCI1,2 SLOT

0315

AD_16/-PIRQ(E-D-C-A)/-REQ0/-GNT0 AD_17/-PIRQ(D-C-A-E)/-REQ1/-GNT1

PCIE*1

G31M-S2L 1.02

PCI SLOT 1, 2/PCIEX1

Gigabyte Technology

Custom


Title


Date: Sheet of

-PCIRST

-REQ0

A_D30A_D29

A_D28A_D27 A_D26A_D25

A_D24-C_BE3 A_D16A_D23

A_D22A_D21 A_D20A_D19

A_D18A_D17 A_D16-C_BE2

-FRAME-IRDY

-TRDY-DEVSEL

-STOP-PLOCK

PCI_A40PCI_A41

-SERRPAR

-C_BE1 A_D15A_D14

A_D13A_D12 A_D11A_D10

A_D9

A_D8 -C_BE0A_D7

A_D6A_D5 A_D4A_D3

A_D2A_D1 A_D0

A_D[0..31]

-PCIRST

PCLK0

-PIRQA-PIRQE

-PCIRST

-PCIPMEA_D30

A_D29A_D28

A_D27 A_D26A_D25

A_D24-C_BE3 A_D17A_D23

A_D22A_D21 A_D20A_D19

A_D18A_D17 A_D16-C_BE2

-FRAME-IRDY

-TRDY-DEVSEL

-STOP-PLOCK

PCI_A40PCI_A41

-SERRPAR

-C_BE1 A_D15A_D14

A_D13A_D12 A_D11A_D10

A_D9

A_D8 -C_BE0A_D7

A_D6A_D5 A_D4A_D3

A_D2A_D1 A_D0

-GNT0

-PCI1_REQ64

A_D31

-PIRQC

A_D31

-PCI2_REQ64

-PIRQE

-PIRQA-PIRQC

ACK64 ACK64

PCI_A40PCI_A41

-PIRQE

-PIRQH-PIRQF

-PIRQD-PIRQD

PTCKPTMS

PTCK

-PERR -PERR

-PCI1_REQ64

-PCI2_REQ64

-PIRQG

ACK64

-PTRST -PTRST

PTMS

PTMS

-REQ0

-REQ5

SMBDATASMBCLK

-FRAME

-DEVSEL-TRDY-IRDY

-PLOCK-PERR

-PIRQA

-PIRQB-PIRQC-PIRQD

-REQ2-REQ1-REQ3-REQ4

-STOP

-SERR

PAR

PTCK

-PTRST

PCLK0[21]

-PCIRST [18]

A_D[0..31][18]

-REQ0[18]

-C_BE3[18]

-C_BE2[18]

-IRDY[18]

-DEVSEL[18]

-PLOCK[18]

-SERR[18]

-C_BE1[18]

-FRAME [18]

-TRDY [18]

-STOP [18]

PAR [18]

-C_BE0 [18]

PCLK1[21]

-REQ1[18]-GNT1 [18]-GNT0 [18]

-PIRQE [18]

-PIRQA[18]-PIRQC [18]

-PCIPME [18]

SMBDATA[14,15,16,19,21]SMBCLK[14,15,16,19,21]

-PIRQE[18]

-PIRQH[18]-PIRQF[18]

-PIRQG[18]

-PIRQD[18]

-PERR[18]

-REQ0[18]

-REQ5[18]

PCIE_IN0 [18]

PCIE_OP0[18]PCIE_ON0[18]

SMBCLK[14,15,16,19,21]

PCIE_IP0 [18]

-PCIE_CLK0 [21]

-PCIE_RST [14,24]

SMBDATA[14,15,16,19,21]


PCIE_CLK0 [21]

-PIRQA[18]

-PIRQB[18]-PIRQC[18]

-PIRQD[18]

-REQ2[18]-REQ1[18]-REQ3[18]-REQ4[18]

PAR[18]

-12V +12VVCC3

VCC3

+12V

3VDUAL

-12V +12VVCC3

3VDUAL

VCC

VCC

VCC

VCC

VCC

VCC3

VCC

VCC

3VDUAL

VCC3

+12V

VCC3

+12V

BC950.1u/4/Y5V/16V/Z

BC910.1u/4/Y5V/16V/Z

BC970.1u/4/Y5V/16V/Z

RN222.2K/8P4R/4

1 23 45 67 8

RN202.2K/8P4R/4

1 23 45 67 8

BC930.1u/4/Y5V/16V/Z

BC960.1u/4/Y5V/16V/Z

RN238.2K/8P4R/4

1 23 45 67 8

PCI1

PCI/120/P/IV/VA

A1A2A3A4A5A6A7A8A9A10A11A12A13A14A15A16A17A18A19A20A21A22A23A24A25A26A27A28A29A30A31A32A33A34A35A36A37A38A39A40A41A42A43A44A45A46A47A48A49

A52A53A54A55A56A57A58A59A60A61A62

B1B2B3B4B5B6B7B8B9B10B11B12B13B14B15B16B17B18B19B20B21B22B23B24B25B26B27B28B29B30B31B32B33B34B35B36B37B38B39B40B41B42B43B44B45B46B47B48B49

B52B53B54B55B56B57B58B59B60B61B62

TRST+12VTMSTDI+5VINTAINTC+5V

RESERVED+5V

RESERVEDGNDGND

3.3V_AUXRST+5VGNTGNDPMEAD30+3.3VAD28AD26GNDAD24IDSEL+3.3VAD22AD20GNDAD18AD16+3.3V

FRAMEGNDTRDYGNDSTOP+3.3V

SDONESBOGNDPARAD15+3.3VAD13AD11GNDAD9

C/BE0+3.3VAD6AD4GNDAD2AD0+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

+1

EC281000u/D/6.3V/8C/36m

KEY

3GIO_X1PCIE_1

PCI-E/1X-36P/BK/OL

B1B2 A2

A3B3B4B5B6B7B8B9B10B11

B12B13B14B15B16B17B18

A1

A4A5A6A7A8A9A10A11

A12A13A14A15A16A17A18

12V12V 12V

12VRSVDGNDSMCLKSMDATGND3.3VJTAG13.3VAUXWAKE*

RVSDGNDHSOP0HSON0GNDPRSNT2*GND

PRSNT1*

GNDJTAG2JTAG3JTAG4JYAG53.3V3.3V

PWRGD

GNDREFCLK+REFCLK-

GNDHSIP0HSIN0GND

RN134

8.2K/8P4R/4

1 23 4

5 67 8

RN212.2K/8P4R/4

1 23 45 67 8

RN192.2K/8P4R/4

1 23 45 67 8

+

EC291000u/D/6.3V/8C/36m

RN25

2.2K/8P4R/4

1 23 45 67 8

RN248.2K/8P4R/4

1 23 45 67 8

C20833p/4/NPO/50V/J/X

PCI2

PCI/120/P/IV/VA

A1A2A3A4A5A6A7A8A9A10A11A12A13A14A15A16A17A18A19A20A21A22A23A24A25A26A27A28A29A30A31A32A33A34A35A36A37A38A39A40A41A42A43A44A45A46A47A48A49

A52A53A54A55A56A57A58A59A60A61A62

B1B2B3B4B5B6B7B8B9B10B11B12B13B14B15B16B17B18B19B20B21B22B23B24B25B26B27B28B29B30B31B32B33B34B35B36B37B38B39B40B41B42B43B44B45B46B47B48B49

B52B53B54B55B56B57B58B59B60B61B62

TRST+12VTMSTDI+5VINTAINTC+5V

RESERVED+5V

RESERVEDGNDGND

3.3V_AUXRST+5VGNTGNDPMEAD30+3.3VAD28AD26GNDAD24IDSEL+3.3VAD22AD20GNDAD18AD16+3.3V

FRAMEGNDTRDYGNDSTOP+3.3V

SDONESBOGNDPARAD15+3.3VAD13AD11GNDAD9

C/BE0+3.3VAD6AD4GNDAD2AD0+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

8

8

7

7

6

6

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Close to connector

IDE

IDE/SATA LED FLOPPYIDE RESET

FRONT USB2

240MILS 160MILS

FRONT USB1

FOR EMI

MODIFY PIN HEADER

G31M-S2L 1.02

IDE,FDD,F_USB

Gigabyte Technology

B


Title


Date: Sheet of

IDEPU0

-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

-IDEACTP

-USBP1

+USBP0

+USBP1

-USBP0-USBP1-USBP0+USBP1+USBP0

-USBP2

-USBP3

+USBP2 -USBP2+USBP2

-USBP3+USBP3

+USBP3

P66DET

-USBOC_F

-IDERST

P6-P6+

P7-P7+-USBP6 P6-

-USBP7 P7-+USBP7 P7+

+USBP6 P6+

PDD[0..15][19]

PDDREQ[19]

PIORDY[19]

-PDIOW[19]-PDIOR[19]

-PDDACK[19]

PDA1[19]PDA0[19]-PCS1[19]

P66DET [19]PDA2 [19]-PCS3 [19]

IDEIRQ[19]

-HDLED [32]

-SATALED[19]

INDEX- [24]

DSKCHG- [24]

TK00- [24]

MOTEA- [24]

SIDE1- [24]

DIR- [24]

WPT- [24]

WGATE- [24]

STEP- [24]WDATA- [24]

DENSEL- [24]

DRVA- [24]

RDATA- [24]

-USBP1[18]+USBP1[18]

+USBP0[18]-USBP0[18]

-USBP3[18]

-USBP2[18]

+USBP3[18]

+USBP2[18]

-USBOC_F [18]

-IDERST [24]

-USBP6[18]

-USBP7[18]

+USBP6[18]

+USBP7[18]

VCC3

VCC3

VCC3

VCC

VCC

FUSEVCC1

FUSEVCC1

5VDUAL

FUSEVCCFUSEVCC1

FUSEVCC1

FUSEVCC1

FUSEVCC

R285

8.2K/4

357 1

2468

R_USB

USB/A/O/BLACK/GF/2/RA/D

1 23 45 67 8

12

1011

9

+1

EC621000u/D/6.3V/8C/36mF_USB2

PH/2*5K9/YL/2.54/VA/D

13

2

5 68710

4

R321 150K/4

R2891K/4/1

R322270K/4

D4

CD4148WP/1206/300mA

BC7140.1u/4/Y5V/16V/Z/X

C18490.047u/4/Y5V/16V/Z

R2841K/4/1

R1815470/6

IDE

BH/2*20K20/RE/SHN/2.54/VA/D/GF

1 23 45 67 89 1011 1213 1415 1617 181921 2223 2425 2627 2829 3031 3233 3435 3637 3839 40

R290 8.2K/4

BC1050.1u/4/Y5V/16V/Z/X

R1818 470/6R1817 33/4

R287 8.2K/4

C213180p/4/NPO/50V/J/X

SOT23

Q14MMBT2222A/SOT23/600mA/40

13

2

RN26470/8P4R/6

12

34

56

78

R18161K/4/1

R1819 8.2K/4

F2

SMD1812P260/6V

1 2

F1

SMD1812P260/6V

1 2

F_USB1

PH/2*5K9/YL/2.54/VA/D

13

2

5 68710

4

SOT23


13

2

C2141n/4/X7R/50V/K/X

BC7370.1u/4/Y5V/16V/Z

FDD

PH/2*17K5/BK/2.54/VA/D

1 246

7 89 1011 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

RTS2- ==LOW CPU FAN 50%

==HIGH 100%

1.2V or 3.3V tolerance select.

1.2V OUTPUT 接接接接 VTT_GMCH3.3V OUTPUT 接接接接3.3VLPCPD#=VIDVCC

DEFAULT 50%

0302-UP

FIX TEMP RANDOM

Pin 59 Dual BIOS ,Power On Strapping:H ==>Dual BIOS function EnableL ==>Dual BIOS function Disable

Dual BIOS:GB logo :Pin 61 (GP15/CSA)GB logo :Pin 59 (GP17/CSB)

PUSH-PULL

G31M-S2L 1.02

ITE 8712/18 LPC IO

Gigabyte Technology

B


Title


Date: Sheet of

AFD-

ACK-

PD3

ERR-

PD7

STB-

PD6

INIT-

PD0

-LDRQ0-PFMRST

PD2

SLIN-

PD5

PD1

PD4

PD[0..7]

-PFMRST

PWOK

-THERM

PWOK

DTR2-RTS2-

DTR2-

TXD2

TXD2

LAD0

LAD3

LAD2

LAD[0..3]

LAD1

-PFMRST2_F-PFMRST1_F

-PCIE_RST_F

ITE_PWROK

-PFMRST2_F

ITE_PWROK

VTT_GMCH_UV1

VTT_GMCH_UV2

DTR2-RTS2-

-PFMRST1_F

-PCIE_RST_F

-OFF_LAN

WGATE- [23]

ACK- [25]

VIN2 [26]

-PSON [29,31]

INDEX- [23]

DRVA- [23]

MOTEA- [23]

DSKCHG- [23]

PWRBTSW [19]

WPT- [23]

SLCT [25]

DSR1-[25]

-KBRST[19]

STB- [25]

CTS1-[25]

TK00- [23]

DCD1-[25]

LPCCLK48[21]

-LPCPME [19]

SLIN- [25]

VIN1 [26]

A20GATE[19]

DIR- [23]

PE [25]

MCLK [26]

RXD1[25]

FANIO2[32]

SIDE1- [23]

DENSEL- [23]

ERR- [25]

RTS1-[25]

-LFRAME[19]

PD[0..7] [25]

KCLK [26]

RI1-[25]

SERIRQ[19]

INIT- [25]

VIN0 [26]

-PWRBTSW [32]

RDATA- [23]

BUSY [25]

VIN4 [26]

VREF [26]

TXD1[25]

FANIO1[32]

LPC33[21]

AFD- [25]

-CASEOPEN [26]

DTR1-[25]

STEP- [23]

WDATA- [23]

LAD[0..3][19]

MDAT [26]

-SLP_S3 [19,29]

VBAT [19]

KDAT [26]

THERMDC [6]

FANPWM3[32]

-PFMRST[11,19]

-PFMRST [11,19]

-RSMRST [19,29]

SYS_TEMP [26]PWM_TEMP [26]

CPU_TEMP [6]

PWOK [31]

-LDRQ0[19]

BEEP- [32]PWROK1[11,19,29]

-PCIE_RST[14,22]

-IDERST [23]

-PFMRST1[33]

PECI [6]

IO_VID1[30]

IO_VID4[30]IO_VID5[30]

IO_VID0[30]

IO_VID3[30]IO_VID2[30]

VID6 [6]VID7 [6]

DDR18V_OV3[29]DDR18V_OV1[29]DDR18V_OV2[29]

IO_VIDO6[30]

IO_VIDO7 [30]

VTT_GMCH_UV1 [29]

VTT_GMCH_UV2 [29]

GTLREF_UV0[4]GTLREF_UV1[4]

VTT_GMCH_OV1[29]

VTT_GMCH_OV2[29]

-THERM [19]

ISOLATEB[33]

5VSB

VCC

3VDUAL

VCC

VCC

5VSB

VCC

VCC

VCC3

VCC3

VCC

VCC3

R15658.2K/4

BC7171u/6/Y5V/10V/Z

BC7301u/6/Y5V/10V/Z

BC7311u/6/Y5V/10V/Z

R1821 33/4

R1896 8.2K/4

C2281n/4/X7R/50V/K/X

R1562 8.2K/4/X

R19130/6/SHT/X

BC1172.2n/4/X7R/50V/K

R1587 680/6

R1561 8.2K/4/X

R1916 10/6

R347 680/6

R2910 1/6/X

IT8712F/[IT8718F]

U15

IT8718 GX_GB/QFP128

35

41

39

61

40

38

59

747372

696867

60

75

3736

343332

4243444546474849505152535455565758

6263646566

7071

7677787980818283848586878889909192939495

9697989910010110210310410510610710810911011111211311411511611711811912012112212312412512612712812345

678910111213141516171819202122232425262728293031

VCC

FAN_CTL2/GP51

FAN_CTL1

RESETCON#/CIRTX/GP15/[CE_N]/[CSA:dual bios]

FAN_TAC2/GP52

FAN_TAC1

VIDO6/GP17

LAD2

LAD1

LAD0

LDRQ#LRESET#LPCPD#/VIDVCC

GP16/[SO2]

LAD3

SIN2/[GP63]SOUT2/JP6

DSR2#/[GP64]RTS2#/JP5DTR2#/JP4

FAN_TAC3/GP37FAN_CTL3/GP36VID5/GP35VID4/GP34GNDDVID3/GP33VID2/GP32VID1/GP31VID0/GP30VIDO5/GP27VIDO4/GP26VIDO3/FAN_TAC4/GP25VIDO2/FAN_TAC5/GP24GP23/[SI]GP22/[SCK]VIDO1/GP21VIDO0/GP20

PCIRST1#/SCRRST/GP14PWROK1/SCRFET#/GP13PCIRST2#/SCRIO/GP12PCIRST3#/SCRCLK/GP11VCC

SERIRQ

LFRAME#

KRST#/[GP62]

GA20

PCICLK

VIDO7/GP50

CLKIN

GNDD

DENSEL#

MTRA#

MTRB#/THRMO#/[SST/AMDSI_D]

DRVA#

DRVB#/[PECI/AMDSI_C]

WDATA#

DIR#

STEP#

HDSEL#

WGATE#

RDATA#

TRK0#

INDEX#

WPT#

DSKCHG#IRTX/GP47/CEB_N/JP7 for dual DB

VCCHCOPEN#

VBATIRRX/GP46

PSIN/GP45/SUSB#PWRON#GP44

PME#/GP54GNDD

PANSWH#/GP43PSON#/GP42

RING#/GP53/SUSC#PWROK2/GP413VSBSW#/GP40

KDAT/[GP61]KCLK/[GP60]MDAT/[GP57]MCLK/[GP56]

PCIRST4#/SCRPRES#/GP10RSMRST#/CIRRX/GP55

GNDATMPIN3/[SO1]

TMPIN2TMPIN1VREF

VIN7/PCIRSTIN#VIN6/[VID6]VIN5/[VID7]

VIN4VIN3/ATXPG

VIN2VIN1VIN0

VCC/[AVCC]SLCT

PEBUSY

ACK#

SLIN#

INIT#

ERR#

AFD#

STB#

PD0

PD1

PD2

PD3

PD4

PD5

PD6

PD7

GNDD

DCD1#

RI1#

CTS1#

DTR1#/JP1

RTS1#/JP2

DSR1#

SOUT1/JP3

SIN1

DCD2#/[GP67]

RI2#/[GP66]

CTS2#/[GP65]

BC121100p/4/NPO/50V/J/X

R1909 1K/4/1

R3528.2K/4

R2890 33/4

RN140

1K/8P4R/4

12345678

C23010p/4/NPO/50V/J/X

C2291u/6/Y5V/10V/Z

R1563 8.2K/4

R348 680/6

R3598.2K/4

BC119

0.047u/4/Y5V/16V/Z

BC118

4.7u/8/Y5V/10V/Z

8

8

7

7

6

6

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

LPT PORT

COMA RING IN

EMI

EXTERNAL COMA

PLACE NEAR COM CONNECTOR

G31M-S2L 1.02

COM & LPT PORT

Gigabyte Technology

B


Title


Date: Sheet of

PD[0..7]

NDTRA-NSINANSOUTANDCDA-

ERR-ACK-BUSYPESLCT

LPT5

LPT3LPT4LPT4LPT3

LPT3

INIT- LPT16

PD6

PD2 LPT4

ACK-

PD4PD5

PD7

LPT8 LPT8LPT6LPT6

LPT6

LPT5

LPT8LPT9LPT9

LPT9

PD1

LPT7

LPT17

LPT17

NRIA-NCTSA-

NRTSA-NDSRA-

NRIA-

-RI

AFD-PD0 LPT2

LPT16LPT3

LPT2

ERR-

BUSY

LPT4

LPT6

LPT16 ACK-

LPT5

SLCT

LPT8

BUSY

SLCT

LPT9

ERR-

PE

LPT14

LPT17

ERR-

LPT14

LPT16

LPT1

PE

LPT7

LPT7

LPT14LPT1STB-

LPT5

LPT17

PD3

SLIN-

NDTRA-

NDCDA-

NDCDA-

NSOUTANRTSA-

NRIA-

NSINA

NRIA-

NSINANDSRA-

NCTSA-

LPT2LPT1LPT2

LPT1

NDTRA-

NCTSA-NDSRA-NRTSA-

NSOUTA

CTS1-[24]DSR1-[24]

DCD1-[24]

DTR1-[24]RTS1-[24]

RI1-[24]

RXD1[24]TXD1[24]

SLCT[24]PE[24]

BUSY[24]ACK-[24]

PD[0..7][24]

ERR-[24]

INIT-[24]

-RI [19]

AFD-[24]STB-[24]

SLIN-[24]

-12VVCC

+12V

VCC

PCN1180P/8P4C/6/NPO/50V/K/X21

436587

SOT23


13

2

R3248.2K/4

ABC20.1u/4/Y5V/16V/Z/X

R323

75K/4

PRN2

33/8P4R/4

1 23 4

5 67 8

ACN2

180P/8P4C/6/NPO/50V/K

21436587ABC3

0.1u/4/Y5V/16V/Z/XABC1

0.1u/4/Y5V/16V/Z/X

ACN1

180P/8P4C/6/NPO/50V/K

21436587

PRN72.2K/8P4R/4

12345678

PC11u/6/Y5V/10V/Z

LPT

LPT/PK/SC-6mm/RA/D

13251224112310229218207196185174163152141

PCN2180P/8P4C/6/NPO/50V/K/X

21436587

PRN32.2K/8P4R/4 12

345678

PRN42.2K/8P4R/4

12345678

AU1

GD75232/TSSOP20

2345678

1

19181716151413

9

1011

12

20

RA1RA2RA3DY1DY2RA4DY3

12V

RY1RY2RY3DA1DA2RY4DA3

RA5

-12VGND

RY5

5V

PRN62.2K/8P4R/4

12345678

PRN5

33/8P4R/4

1 23 45 67 8

PRN1

33/8P4R/4

1 23 4

5 6

7 8


21436587

PD1CD4148WP/1206/300mA

PR12.2K/4/1

D7 BAT54C/SOT23/200mA

13

2

COMA

COM/GE/SC-6mm/RA/1/D

1

2

3

4

5

6

7

8

9

10

11

PC2 180p/4/NPO/50V/J/X


21436587

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

TEMP H/W MONITOR VOLTAGE-- H/W MONITOR

CASE OPEN

KB/MS

* * * *

MAIN BIOS

FOR ICH BIOS

DUAL BIOS

R10

IC8SO-SOCKET-3

G31M-S2L 1.02

HW-MONITOR/CI/KB/MS/BIOS

Gigabyte Technology

Custom


Title


Date: Sheet of

-CASEOPEN

MCLKMDAT

MSCLKMSDATAKBCLK

MCLKMDAT

KDAT

KDAT

KBDATAKCLK

KCLK

KBDATA

KBCLK

MSCLK

MSDATA

-SPI_WP

-SPI_HOLDSPI_MISO

-SPI_HOLD-SPI_WP

-SPI_CS_A

SPI_CLK

SPI_MOSI

SPI_MOSI

-SPI_CS_A

SPI_CLK

SPI_MISO

SPI_MOSI

SPI_MISO-SPI_CS

-CASEOPEN [24]RTCVDD[19,20]

VREF[24]

SYS_TEMP[24]

PWM_TEMP[24] VIN0[24]VIN1[24]

VIN4[24]VIN2[24]

KDAT[24]KCLK[24]

MCLK[24]MDAT[24]

-SPI_WP[19]

ICH_SPI_MOSI[19]

-SPI_CS[19]

ICH_SPI_CLK[19]

ICH_SPI_MISO[19]

-SPI_CS[19]

VCC3 +12VVCORE DDR18V

FUSEVCC

FUSEVCC

FUSEVCC

3VDUAL

3VDUAL

3VDUAL BIOS_3V

BIOS_3V

C2120.01u/4/X7R/16V/K

R1786 1K/4/1

R279

1M/4

R26910K/4/1

RS110K/1/6/S/X

C2101u/6/Y5V/10V/Z

RN37

8.2K/8P4R/4

1 23 45 67 8

C2091u/6/Y5V/10V/Z

KB

MS

KB_MS

KB/MS/6P/PC99/OS/RA/D/2

12

3

4

56

78

9

10

1112

MBIOSSST25VF040B-50-4C-S2AF/S

7

6

5

1

2

4

3

8

HOLD#

SCK

SI

CS#

SO

VSS

WP#

VDD

R2718.2K/4

R2738.2K/4

R2728.2K/4

BC1080.1u/4/Y5V/16V/Z

R27424K/4

CN1180P/8P4C/6/NPO/50V/K

21

43

65

87

BC1090.1u/4/Y5V/16V/Z

R2788.2K/4

RN29

8.2K/8P4R/4

12345678

MBIOS_SOCKET

PLCC/32/X

CI

PH/1*2/BK/2.54/VA/D

12

R26810K/4/1

R1787 8.2K/4

R27730K/4/1

RN28

82/8P4R/6

12345678

BC2600.1u/4/Y5V/16V/Z

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

AZALIA CODEC

G31M-S2L 1.02

AZALIA ALC662

Gigabyte Technology

Custom


Title


Date: Sheet of

LINE_IN_R [28]

SPDIF[28]

ACZ_SDOUT[19]LINE2_VREFO [28]

MIC2 [28]

MIC2_L[28]

LINE_O_L [28]

LINE2_R[28]

CD_L [28]

ACZ_SYNC[19]

MIC1 [28]

FAUDIO_JD [28]

MIC1_JD[28]

ACZ_BITCLK[19]

ACZ_SDIN2[19]MIC2_VREFO [28]

LINE1_JD[28]

VREFO_32 [28]

LINE_IN_L [28]LINE2_L[28]

CD_R [28]

-ACZ_DET[28]

MIC2_R[28]CDGND [28]

-ACZ_RST[19]

LINE_O_R [28]

FRONT_JD[28]

VREFO_28 [28]

AVDD

VCC3

AVDD

AVDD

VCC3

CR15 22/4

CR7 2.2/8

CBC11 4.7u/8/X5R/6.3V/K

CR19 5.1K/4/1

CBC422p/4/NPO/50V/J/X

CBC13 4.7u/8/X5R/6.3V/K

CR2 20K/4/1

CBC50.1u/4/Y5V/16V/Z

CR21 20K/4/1

CBC15 0.1u/4/Y5V/16V/Z

CBC14 0.1u/4/Y5V/16V/Z

CR20 10K/4/1

CBC12 4.7u/8/X5R/6.3V/K

CBC71u/6/Y5V/10V/Z

ALC880/CMI9880

CU1

ALC662-GR/S

123456789

101112

131415161718192021222324

484746454443424140393837

363534333231302928272625

DVDD1GPIO0/XTALIGPIO1/XTALODVS1SDATA_OUTBIT_CLKDVSS2SDATA-INDVDD2SYNCRESET#PC_BEEP

SENSE A(JD1)/PHONE JD5

LINE2-L/AUX-L

LINE2-R/AUX-R

MIC2-L/JD2

MIC2-R/JD1 GPIO1

CD_L

CD_GND

CD_R

MIC1-L/M

IC1

MIC1-R/M

IC2

LINE1-L

LINE1-R

SPDIFO

SPDIF/EAPD

SURBACK-R/XTALSEL

SURBACK-L/JD0 GPIO0

LFE

CEN

AVSS2

SURR-R

JDREF (NC)/JD3

SURR-L

AVDD2

LINE1-VREFOR/VREFO3

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


CBC16 0.1u/4/Y5V/16V/Z


CBC81u/6/Y5V/10V/Z

CR14 22/4

CR101 8.2K/4/X

CBC10 4.7u/8/X5R/6.3V/K

CR94 8.2K/4/X

CBC5122u/8/X5R/6.3V/M

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

LINE-IN

CD IN

LINE-OUT

MIC-IN

CODEC POWER/EMI PAD

SPDIF

AZALIA FRONT PANEL

AZALIA JACK

LINE-OUT

LINE-IN

MIC-IN

BLUE

GREEN

PINK

USB_LANUSB_1394

PIN HEADER 1X3

G31M-S2L 1.02

AUDIO JACK

Gigabyte Technology

Custom


Title


Date: Sheet of

AJ_B2

AJ_B5

LINE_IN_LL

LINE_IN_RR

MIC11

MIC22

LINE_IN_LL

LINE1_JD

MIC22

MIC11

LINE_IN_RR

FRONT_JD

MIC1_JD

AJ_B5

AJ_B2

MIC1[27]

LINE_O_R[27]

MIC2[27]

LINE_IN_L[27]

LINE_IN_R[27]

LINE_O_L[27]

CDGND[27]

CD_L[27]

CD_R[27]

MIC2_L[27]

LINE2_L[27]

LINE2_VREFO[27]

MIC2_VREFO[27]

-ACZ_DET [27]MIC2_R[27]LINE2_R[27]

FRONT_JD[27]

MIC1_JD[27]

LINE1_JD[27]

SPDIF[27]

VREFO_32[27]

VREFO_28[27]

FAUDIO_JD [27]

5VSB

+12V

AVDD

VCC3

VCC

CR113 2.2K/4/1

CBC46180p/4/NPO/50V/J

CR528.2K/4

CR108 75/6/1

CD_IN

SHR/1*4/BK/P/2.54/VA/D

1234

CR74 8.2K/4

CBC250.1u/4/Y5V/16V/Z/X

CR104 75/6/1


CR97 22K/4

CD2 CD4148WP/1206/300mA

CR119 22K/4

CR538.2K/4

CR118 22K/4

CD1CD4148WP/1206/300mA

CR11122K/4

CR99 75/6/1CR80 39.2K/4/1

CR120 75/6/1



CR115 75/6/1

CR11622K/4

SOT23

BAT54A/SOT23/200mACQ8

CR76 8.2K/4

SOT23

BAT54A/SOT23/200mACQ9

CR26

0/6/SHT/XCR105 75/6/1

CQ478L05/SOT89/0.1A

1 2 34


CBC44 4.7u/8/Y5V/10V/Z

+1

CEC9 100u/D/10V/57

CR10622K/4

PH/2*5K8/GED/2.54/VA/D

F_AUDIO

135

9

246

107

CR114 75/6/1

+1

CEC10100u/D/10V/57

CR109 75/6/1

+CEC2 10u/S/16V/45


CBC5222u/8/X5R/6.3V/M

CR121 75/6/1

CR518.2K/4

CR79 20K/4/1

CR112 2.2K/4/1



GND

GND

GND

AUDIO

AUDIO/BTX/[11NR6-403007-71R_11NR6-403007-72R_11NR6-403007-73R_11NR6-403007-74R]

A1A2

A5A3A4

MH1MH2MH3

MH4MH5

B2

B4

B5B3

C3

C2

C4

C5

A1A2

A5A3A4

MH1MH2MH3

MH4MH5

B2

B4

B5B3

C3

C2

C4

C5

CR10722K/4

+CEC1 10u/S/16V/45

CR100 75/6/1

CBC45 4.7u/8/Y5V/10V/Z

CR98 22K/4CR77 8.2K/4

CR11022K/4

CR11722K/4

SPDIF_O

PH/1*3/BK/2.54/VA/D

123

CR75 8.2K/4


CR788.2K/4

CR32 2.2/6


5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

3VDUAL

VCC1_25

LOOK 0.6V

0.8=1.55*(1/1+X),X=600

DDR18V

PWR SEQ

POWER ISSUE

S3 TURN OFF 2_5LEVEL,避避避避避避避避DDR18V DROP

(因PSU +12V太太太,造造OP TURN

ON,導導DDR18V LOADING WORSE)

VCC=4.2V

+12V=10V

1V

5VDUAL

VTT_PWRGD

DDRVTT VCC1_5

GND VIA X6

PAD

500 X

500

mil^2

VTT_GMCH

漏漏漏漏電電電電不不不不CPU端端端端

CHOKE2U-20A-SQ-3

CHOKE08U-15A_1P-2

3V

LOOK 0.6V

CHOKE08U-15A_1P-2

CHOKE08U-15A_1P-2

VCC1_25=1.26V

DDR18V=1.85V

1.1V

1.15V

G31M-S2L 1.02

DISCRETE POWER / FAN CTRL

Gigabyte Technology

Custom


Title


Date: Sheet of

PHASE1_25V

EN

DDR18V_OV

PHASE1_8V

EN

EN

1_5LEVEL

Z221

VTT_REF

1_5LEVEL

VTT_LEVEL

VTT_LEVELN_GATE

N_GATE

P_GATE

P_GATE

5VDUAL_GATE

-RSMRST [19,24] -PSON[24,31]

-S4_S5[19,21]-SLP_S3[19,24]

-SLP_S3[19,24]

VTT_PWRGD [30]

PWROK1[11,19,24]

DDR18V_OV3 [24]

DDR18V_OV1 [24]

DDR18V_OV2 [24]

VTT_GMCH_UV2[24]

VTT_GMCH_UV1[24]

VTT_GMCH_OV1[24]

VTT_GMCH_OV2[24]

3VDUAL5VDUAL

5VDUAL

VCC1_25

VCC

DDR18V

DDR18V

VCC1_5

+12V2_5LEVEL

5VSB

VCC

5VSB

5VSB5VSB

5VSB

+12V

5VDUAL

VCC

5VSB5VSB

5VDUAL

+12V

+12V2_5LEVEL

VTT_GMCH

DDRVTT

DDR18V VCCDDR18V

2_5LEVELDDR18V

+12V

VTT_GMCH

2_5LEVEL5VSB

+12V 5VDUAL

+12V

5VSB

5VDUAL

5VSB

VTT_GMCH

5VSB

+1

EC1501000u/D/6.3V/8C/36m

SOT23

Q327MMBT2222A/SOT23/600mA/40

13

2

C1319

0.01u/4/X7R/16V/K

C13241n/4/X7R/50V/K

L24

1.2uH/20A/PMU109/W/D

R19588.2K/4

R19438.2K/4

R3331K/4/1

R19518.2K/4

+1

EC1681000u/D/6.3V/8C/36m

C9224.7n/4/X7R/25V/K

R19498.2K/4

BC7290.1u/4/Y5V/16V/Z

R19458.2K/4

R1921 1K/4/1

SOT23

Q326MMBT2222A/SOT23/600mA/40

13

2

C13234.7n/4/X7R/25V/K

SOT23

Q325MMBT2222A/SOT23/600mA/40

13

2

R19448.2K/4

C92010p/4/NPO/50V/J

R18671.43K/4/1

R17011K/4/1

Q3152SK3918/TO252/1300pF/7.5m

1 32

C13361n/4/X7R/50V/K/X

R1899 8.2K/4

G S

D

SOT23 Q3052N7002/SOT23/25pF/52 1

3

G

D

S

Q2482SK3918/TO252/1300pF/7.5m

1 32

R17068.2K/4

+1

EC175100u/D/10V/57

R151920K/4/1

+

EC321000u/D/6.3V/8C/36m

R17074.7/6

C13160.01u/4/X7R/16V/K/X

R17113K/4/1

+

-U87ALM324DR/SO14

3

21

411

R16991.5K/4/1

Q36APE1084GH/TO252/5A

1

32

0.1u/4/Y5V/16V/ZC235

R1919100/6/1

+

-

U8A

KA393D/SO8

3

21

84

R19111K/4/1

SOT23 BAT54A/SOT23/200mA

D11

R17891K/4/1

R17031K/4/1

Q372SK3918/TO252/1300pF/7.5m

1

32

C18830.01u/4/X7R/16V/K/X

BC7284.7u/8/Y5V/10V/Z

+1

EC1671000u/D/6.3V/8C/36m

R15174.7/6

+1

EC33100u/D/10V/57

R19542.2/6

R1923100/6/1

R1724 1K/4/1

R195268K/4/1

R18824.7/6

R341 8.2K/4

Q317

APL431BAI-TR/SOT23/150mA

RCA

R2889 4.42K/6/1

R19598.2K/4

R2888 17.4K/6/1

U88RT9199PSP/SO8/1.8A

1

2

3

4

8

7

6

59

VIN

GND

REFEN

VOUT

VCNTL4

VCNTL3

VCNTL2

VCNTL1SGND

R1735100/6/1

0.1u/4/Y5V/16V/ZBC739

R2871294K/6/1

C9211n/4/X7R/50V/K

G S

D

SOT23

Q3162N7002/SOT23/25pF/5

2 13

R2887 8.87K/6/1

R19628.2K/4/X

+1

EC1731000u/D/6.3V/8C/36m

BC7271u/6/Y5V/10V/Z

C13201u/6/Y5V/10V/Z

SOT23

Q284MMBT2222A/SOT23/600mA/40

13

2

U86ISL6545CBZ/S

7

5

1

8

3

46

2COMP

VCC BOOT

PHASE

GND

LG/OCFB

UGATE

+

-U87CLM324DR/SO14

10

98

411

C13151u/6/Y5V/10V/Z

R19011K/4/1

R2886 4.99K/6/1

D65BAT54C/SOT23/200mA

13

2

SOT23

Q285MMBT2222A/SOT23/600mA/40

13

2

R19562.2/6

R1960200/6

R19558.2K/4

R172330K/4/1

+

-

U8B

KA393D/SO8

5

67

84

G

D

S

Q2862SK3918/TO252/1300pF/7.5m

1 32

R171820K/4/1

R189712.1K/4/1

R170920K/4/1

C2340.1u/4/Y5V/16V/Z

C13210.1u/6/X7R/25V/K

R1722100/6/1

G S

D

SOT23

Q252N7002/SOT23/25pF/5/X

2 13

+

-U87BLM324DR/SO14

5

67

411

R19572.2/6

C13260.01u/4/X7R/16V/K/X

R1737169/6/1

Q2892SK3918/TO252/1300pF/7.5m

1 32

+1

EC341000u/D/6.3V/8C/36m

R15212K/4/1

R15182.2/6

SOT23

Q324

MMBT2907A/SOT23/-600mA/501

32

0.1u/4/Y5V/16V/ZBC738

L17


R1790

8.2K/4

+

EC1701000u/D/6.3V/8C/36m

C9190.1u/6/X7R/25V/K

L182uH/20A/IEP109/D

BC7321u/6/Y5V/10V/Z

R17102.2/6

R18814.7/6

+1

EC1661000u/D/6.3V/8C/36m

R2872147K/6/1

R1953100K/4/1

R3731K/4/1

C132210p/4/NPO/50V/J

Q293AP9435K/SOT89/507pF/50m

123

4

0.1u/4/Y5V/16V/ZC405

C9181u/6/Y5V/10V/Z

R169822K/4

0.1u/4/Y5V/16V/ZBC724

R17028.2K/4

0.1u/4/Y5V/16V/ZC173

R2885 9.53K/4/1

C13180.1u/4/Y5V/16V/Z

1u/6/Y5V/10V/ZC1880

L25


R3751K/4/1

R15202.2K/4/1

R17042.4K/4

SOT23

BAT54A/SOT23/200mAD10

C18510.01u/4/X7R/16V/K

U59ISL6545CBZ/S

7

5

1

8

3

46

2COMP

VCC BOOT

PHASE

GND

LG/OCFB

UGATE

R192028K/4/1

G

D

S

Q2492SK3918/TO252/1300pF/7.5m

1 32

C2360.1u/4/Y5V/16V/Z

+1

CE3100u/D/10V/57

R1898 1K/4/1

R19502.2/6

R19468.2K/4

R19101K/4/1

G

D

S

Q2882SK3918/TO252/1300pF/7.5m

1 32

+

EC801000u/D/6.3V/8C/36m

G S

D Q2822N7002/SOT23/25pF/5

2 13

R191830K/4/1

SOT23

Q306

MMBT2222A/SOT23/600mA/4013

2

G S

D

SOT23

Q332N7002/SOT23/25pF/5

2 13

C18890.01u/4/X7R/16V/K

R19002.74K/4/1

1u/6/Y5V/10V/ZC1888

SOT23

Q283MMBT2222A/SOT23/600mA/40

13

2

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

BOTTOM PAD CONNECT TO GND THROUGH 10 VIA

ALL MOSFET =8~9m OHMMOSFEF SOLDER SIDE需需需需需需需需 ICT TEMP.

SR1,SR3,SR5

PLACE ON THE

SOLDER SIDE,

CLOSE

INDUCTOR

OUTPUT

INDUCTOR

CPU FAN ISSUE

Freq.=150KHz

R20--DUAL LAYOUT

NEW CHOKE

NEW CHOKE

NEW CHOKE

CHOKE06U-40A_1PDL-3

CHOKE06U-40A_1PDL-3

CHOKE06U-40A_1PDL-3

R0603-RH-SHORT10-MASK



G31M-S2L 1.02

VRD 11/ ISL6312

Gigabyte Technology

Custom


Title


Date: Sheet of

IO_VID3

PHASE3

IO_VID2

LGATE3IO_VID0IO_VID1

LGATE1

PHASE1

UGATE1

ISEN1

PHASEA

UGATE2

PHASEB

ISEN3

PHASEC

PHASE2

LGATE2

UGATE3

IO_VID5

IO_VID0

IO_VID4

IO_VID1

IO_VID3IO_VID2

IO_VIDO7IO_VIDO6

FB

ISEN3

ISEN2

ISEN1

PHASEB

PHASEC

IO_VID4IO_VID5

ISEN2

PHASEA

VR_RDY

IO_VIDO7IO_VIDO6

VID4[6]

VID1[6]

VID5[6]

VID0[6]

VID3[6]VID2[6]

VTT_PWRGD[29]VR_RDY[5]

VRD_SEL[6]

IO_VID0 [24]IO_VID1 [24]IO_VID2 [24]IO_VID3 [24]

IO_VID4 [24]IO_VID5 [24]

VRMGD [21]IO_VIDO7[24]IO_VIDO6[24]

VIN

VIN

VCORE

VIN

V12

V12

VCC

VCORE

3VDUAL

3VDUAL

VCC

VCC3

V12

VCC

DL10.6u/40A/IMD129/W/D

DR4034K/4/1

DQ12

2SK3919/TO252/2050pF/5.6m

1 32

DC11n/4/X7R/50V/K

DR4 2.2/6

DR528.2K/4

DBC11u/8/Y5V/16V/Z

+1

DEC10

560u/FP/D/6.3V/89/8m

SDR40/6/SHT/X

DBC41u/8/Y5V/16V/Z

DR72.2/6

DR280/6/SHT/X

SDR30/6/SHT/X

DBC160.1u/6/X7R/25V/K

DC21n/4/X7R/50V/K

DQ7

2SK3919/TO252/2050pF/5.6m

1 32

DBC19 1u/6/Y5V/10V/Z

+1

DEC8470u/FP/D/16V/AC

DR320/6/SHT/X


+1

DEC6

560u/FP/D/6.3V/89/8m

DR26 2.2/6

DR37 1.4K/4/1

DR27 200/6

DR8 2.2/6

SDR10/6/SHT/X

DR9 2.2/6

DRN11K/8P4R/4

1 23 45 67 8

+

DEC71000u/D/6.3V/8C/36m

DC120.1u/4/Y5V/16V/Z

DR19 2.2/6

DBC21u/8/Y5V/16V/Z

DC81.5n/4/X7R/50V/K

DBC130.1u/6/X7R/25V/K

DC31n/4/X7R/50V/K

DC10

0.01u/4/X7R/16V/K

DR12 2.2/6

SDR50/6/SHT/X

DQ5

2SK3918/TO252/1300pF/7.5m

1 32

DBC12 0.1u/6/X7R/25V/K

DQ10

2SK3918/TO252/1300pF/7.5m

1 32

DR591K/4/1

DBC50.1u/6/X7R/25V/K

DBC8 0.1u/6/X7R/25V/K

DQ11

2SK3919/TO252/2050pF/5.6m

1 32

+

DEC12560u/FP/D/6.3V/89/8m

DR601K/4/1

DR10 8.2K/4

DR15 2.2/6DBC7 1u/8/Y5V/16V/Z

DR548.2K/4

DQ8

2SK3919/TO252/2050pF/5.6m

1 32

DBC14 0.1u/6/X7R/25V/K

DR50243K/4/1

SOT23

DQ14MMBT2222A/SOT23/600mA/40

13

2


DR29 9.53K/4/1

DR58 1K/4/1

DR16 2.2/6

DR412.2/6

DR14 9.53K/4/1

DR23 9.53K/4/1

DR5 8.2K/4

DQ4

2SK3918/TO252/1300pF/7.5m

1 32

DR112.2/6

DR1 2.2/6

DR511K/4/1

DR35 0/6/SHT/X

+1

DEC11

560u/FP/D/6.3V/89/8m

DR18 200/6

DR62.2/6

DBC15 1u/8/Y5V/16V/Z

DBC9 0.1u/6/X7R/25V/K

DU1

ISL6312CRZ/QFN48

35

45

10

14

37

34

2

13

18

29

1916

12

17

44

21

24

5

11

15

43

20

34

22

36

48

6

49

4746

1

9

31

323330

27

262528

42

40

393841

23

7

8

ISEN1+

FS

VCC

FB

PGOOD

VID2VID1

VID3

COMP

VSEN

PVCC1_2

ISEN2+VDIFF

OFS

RGND

ISEN3+

ISEN4+

PWM4

VID0

REF

IDROOP

ISEN3-

ISEN2-

ISEN1-

ISEN4-

EN

VID5

VRSEL

GND

VID6VID7

VID4

SS

BOOT1

UGATE1PHASE1LGATE1

BOOT2

UGATE2PHASE2LGATE2

PVCC3

BOOT3

UGATE3PHASE3LGATE3

EN_PH4

DRSEL

OVPSEL

+1


DQ1

2SK3919/TO252/2050pF/5.6m

1 32

SDR20/6/SHT/X

+1

DEC9

560u/FP/D/6.3V/89/8m

DR3620K/4/1

DR33169K/4/1

DR2 2.2/6

DBC6 0.1u/6/X7R/25V/K

DR3 8.2K/4

G S

D

SOT23

DQ132N7002/SOT23/25pF/5

2 13

+1


DQ2

2SK3919/TO252/2050pF/5.6m

1 32

DR30 330/6

DBC11 0.1u/6/X7R/25V/K

DBC170.1u/4/Y5V/16V/Z/X

SDR60/6/SHT/X

DBC100.1u/4/Y5V/16V/Z/X

DR57 1K/4/1

+1

DEC4

560u/FP/D/6.3V/89/8m

DR21 2.2/6

8

8

7

7

6

6

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

ATX POWER CONNECTOR

ATXPWR_24-2

ATX_4-1

10

1210

9

12

8

4

2

9

3

6

5

6

52

1

7

HOLE_4-RH

3

11

11

7

4

1

8

HOLE_4-RH-5MM

FIX PWR AcBel(ATX-400C-A2ADB)

G31M-S2L 1.02

ATX POWER CONNECTOR

Gigabyte Technology

B


Title


Date: Sheet of

PWOK [24]

-PSON[24,29]

VCC3

+12V

VCC

VCC

-12V

5VSB

VCC3

VCC

VCC

V12

VCC3

VCC1_25 3VDUAL

VCC3 +12V

3VDUALVCC DDR18V

VCC3

VCC

VCC1_25

5VDUAL

VCC

VCC3 VCC3

C13320.1u/4/Y5V/16V/Z

XC7

0.01u/4/X7R/16V/K/X

K3

K1_ICT

1

MH3

HOLE_3/X

12

3 4 5

678

91011

12

XC4

0.01u/4/X7R/16V/K/X

K2

K1_ICT

1

K1

K1_ICT

1

XC1

0.01u/4/X7R/16V/K/X

MH1

HOLE_3/X

12

3 4 5

678

91011

12

BC1300.1u/4/Y5V/16V/Z

RN161100/8P4R/6

12

34

56

78

XC3

0.01u/4/X7R/16V/K/X

MH7

HOLE_3/X

12

3 4 5

678

91011

12

ATX_12V

APW/2*2/IV/OC/P/4.2/VA/SN/OH

1

23

4GND

GND+12V

+12V

XC6

0.01u/4/X7R/16V/K/X

ATX

APW/2*12/IV/OC/OP/4.2/VA/SN/LK/2H

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

3.3V

BC1310.1u/4/Y5V/16V/Z

CPUK1

K1_ICT

1

BC1290.1u/4/Y5V/16V/Z

I3

4MMH/X

RN162100/8P4R/6

12

34

56

78

MH8

HOLE_3/X

12

3 4 5

678

91011

12

I1

4MMH/X

I5

4MMH/X

BC1360.1u/4/Y5V/16V/Z/X

MH4

HOLE_3/X

12

3 4 5

678

91011

12

BC1380.1u/4/Y5V/16V/Z

I4

4MMH/X

MH2

HOLE_3/X

12

3 4 5

678

91011

12

BC1350.1u/4/Y5V/16V/Z

I2

4MMH/X

C2590.1u/4/Y5V/16V/Z

CPUK2

K1_ICT

1

XC2

0.01u/4/X7R/16V/K/X

XC5

0.01u/4/X7R/16V/K/X

K6

K1_ICT

1

K5

K1_ICT

1

K4

K1_ICT

1

1

1

2

2

3

3

4

4

A A

B B

C C

D D

BUZZER

INTEL FRONT PANEL

3 PIN POWER LED

LAYOUT PLACE CLOSE

TO F_PANEL

RS2 CLOSE CPU VR MOSFET asserted at 131 degree

deasserted at 116 degree

CPU SMART FAN PROCESSOR HOT

SYS_FAN

SMART FAN

不不不不不不不不不不不不不不不不ENERGYLAKE FUNCTION

03150315

G31M-S2L 1.02

FRONT PANEL

Gigabyte Technology

Custom


Title


Date: Sheet of

HD+

SPK-

MPD+

MPD+

TSM_6

TSM_5TSM_7

SPK-

-FORCEPR

-PROCHOT

-PWRBTSW

MPD+

SPKR [19]BEEP-[24]

-HDLED[23]

-PWRBTSW [24]

GPO26 [19]

-FORCEPR [6]

-PROCHOT [6]

-SYS_RST[5,19,21]

FANIO1 [24]

FANPWM3 [24]

FANIO2 [24]

VCC

VCC

VCC

+12V

5VSB

5VSB

5VSB

+12V

VCC

VCC

VCC

VCC

+12V

VCC+12V

R3151K/4/1


13

2

SOT23


13

2

G S

D

SOT23

Q322N7002/SOT23/25pF/5

2 13

F_PANEL

PH/2*10K10,11,12,13,15,17,19/BK/2.54/VA/D

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-

G S

D

SOT23

Q3122N7002/SOT23/25pF/5

2 13

R308330/6

C2220.1u/4/Y5V/16V/Z/X

R304

1K/4/1

PWR_LED

PH/1*3/BK/2.54/VA/D

1

32

R1820330/6

R15781K/4/1

R34022K/4

R3421K/4/1

R319 1K/4/1

C18540.01u/4/X7R/16V/K

D6CD4148WP/1206/300mA

R3098.2K/4

R31475/6/1

R31675/6/1

Q26BAV99/SOT23/300mA

13

2

C2252.2n/4/X7R/50V/K

RS2100K/1/6/S

R334100/6/1

R327620/4/1

R3291K/4/1

SOT23


13

2

R157622K/4

R3178.2K/4

R32610K/4/1

R15668.2K/4

SOT23


13

2

R325 390K/4

C12822.2n/4/X7R/50V/K

+

-U87DLM324DR/SO14

12

1314

411

R18788.2K/4

G V S C

CPU_FANFAN/1*4/WH/A3/2.54/VA/D/SN

21 3 4

C V S

SYS_FANFAN/1*3/WH/A3/2.54/VA/D/SN

21 3

BAT54C/SOT23/200mA

Q311

+1

CE2100u/D/16V/5B

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

USB_LAN

EMI

D4

U4

(+,-)

LR36:RTL8101E/8102E -->XRTL8111C-->O

L8

D1

YELLOW

L7L1

GREEN

L5

PCIE-1G LAN

U7

(-,+)

Green

D3 D4

P35-152-19W9

D1

L3

Yellow

L10

U6

LR16:RTL8101E-->2K/4/1RTL8111C/8102E-->2.49K/4/1

ORANGE

L6L4

RTL8111C

U1U3

D4

LR:RTL8101E/8102E -->XRTL8111C-->O

LR33:0/6 DISABLE SWICHING REG

Single Color LED

D2

D2

D3

L2

CLOSE LAN CHIP

L9

U2

D3

Orange

U8 U5

Dual Color LED

LL1/LFB10 CO-LAYOUT CLOSE

RTL8102E LFB7-->X

CHOKE4U7-500MA

FOR 93C56 OR BIOS DETECT

RTL8102E -->X

LL1/LBC64/LBC63CLOSE LU1 PIN1

USB_LAN

USB_LAN CONNECTOR

RTL8102E -->X

RTL8111C:LC6-->O

RTL8101E:LR38/LC5/LR43/LC6-->ORTL8102E:LC5/LC6-->O 1G :USB+LAN/1G/GO,Y/OS/RA/D/1

100M:USB+LAN/100/GO,Y/OS/RA/D/1

RTL8101E :L1+L10-->AVDD18+0.1U(BIOS DISABLE MDI-X FUNCTION)

CLOSE LAN CHIP1G:LC6=0.01u/4/X7R/16V/K100M:LC6=0.1u/4/Y5V/16V/Z

G31M-S2L 1.02

REALTEK RTL8111C/8101E

Gigabyte Technology

Custom


Title


Date: Sheet of

P4+

P5+P5-

P4-

VDD18

P_MDI2-

3VDUAL

EESK

VDD15

EECS

LED_ACT_TXRX

AVDD18

CTRL18

VDD15

-PFMRST1

LED_GREEN LED_LINK100

VDD15

3VDUAL

VDD15

3VDUAL

RSET

AVDD33

AVDD18

AVDD18

P_MDI1+

LED_LINK100

EEDI_AUX

P_MDI3+

3VDUAL VDD15

VDD15

P_MDI3-

LED_LINK1000

VDD15

EEDOAVDD18

P_MDI2+

P_MDI1-

AVDD33

FB12

P_MDI0+VDD18

P_MDI0-

ISOLATEB

VDD15

VDD15

CTRL15

VDD15_18

EESK

CTRL15

EEDI_AUX

VDD18

VDD15

CTRL18

EEDO

EECS

FB12

LED_LINK1000P_MDI2-

P_MDI0+

P_MDI1-

LED_ACT_TXRX

P_MDI0-

P_MDI3+P_MDI3-

LED_GREENP_MDI2+

P_MDI1+

P4+

P5-P5+

P4-

+USBP4 [18]-USBP4 [18]

-USBP5 [18]+USBP5 [18]

-USBOC_R [18]

ML_IN[18]ML_IP[18]

-SRCCLK_LAN[21]SRCCLK_LAN[21]


LAN25MCLK[21]

-PFMRST1[24]

ML_ON[18]ML_OP[18]

ISOLATEB [24]

FUSEVCC

AVDD18 VDD153VDUAL

VCC3

VDD15

VDD18

3VDUAL

AVDD33

3VDUAL

3VDUAL

3VDUAL

VDD18

AVDD18

3VDUAL

AVDD18

3VDUAL

AVDD18

FUSEVCC

LBC450.1u/4/Y5V/16V/Z

LR4049.9/6/1/X

LBC510.1u/4/Y5V/16V/Z

LBC600.1u/4/Y5V/16V/Z

LFB90/8/X

LBC34 100p/4/NPO/50V/J/X

LBC6222u/8/X5R/6.3V/M

LR37 1/6/X

LBC584.7u/8/Y5V/10V/Z

LR15 150/6

LBC260.1u/6/Y5V/25V/Z/X

LBC530.1u/4/Y5V/16V/Z

LBC470.1u/4/Y5V/16V/Z

LR13 150/6

LR251/6

+1

LBC494.7u/8/Y5V/10V/Z

LR162.49K/4/1

LBC48

0.1u/4/Y5V/16V/Z

LBC500.1u/4/Y5V/16V/Z

LR3949.9/6/1/X

LBC590.1u/4/Y5V/16V/Z

LR35 8.2K/4

LBC440.1u/4/Y5V/16V/Z

LR4249.9/6/1/X

LFB40/6/SHT/X

LR171K/4/1

LBC550.1u/4/Y5V/16V/Z

+1LEC21000u/D/6.3V/8C/36m

LR38 1/6/X

LBC560.1u/4/Y5V/16V/Z

LBC540.1u/4/Y5V/16V/Z

LBC36

0.1u/4/Y5V/16V/Z/X

LBC610.1u/4/Y5V/16V/Z

+1

LEC7100u/D/10V/57

LR14 150/6

LR19 3.6K/4

LC80.01u/4/X7R/16V/K/X

LR43 1/6/X

LBC391u/6/Y5V/10V/Z

LR320/6/SHT/X

LBC350.1u/4/Y5V/16V/Z/X

LBC46

0.1u/4/Y5V/16V/Z

LR6150K/4

LBC400.1u/4/Y5V/16V/Z

LR33 0/6/X

LFB10

0/8/X

LC3 0.1u/4/Y5V/16V/Z

LC6 0.01u/4/X7R/16V/K

LL14.7uH/1A/[10LC3-5A470B-01R]

LR231/6

LR291/6/X

LR311/6/X

LR4149.9/6/1/X

LR361/6

LR261/6/X

LR7270K/4

LBC6422u/8/X5R/6.3V/M

LBC570.1u/4/Y5V/16V/Z

LFB6 0/8/SHT/X

LC4 0.1u/4/Y5V/16V/Z

LU2

AT93C46-10SU-2.7/S/X

1234 5

678

CSSKDIDO GND

ORGDC

VCC

LR28

0/6/SHT/X

LU1

RTL8111C-GR/QFN6418

19

20

21

22

23

24

25

26

27

28

29

30

31

32

123456789

10111213141516

48474645444342414039383736353433

64

63

62

61

60

59

58

57

56

55

54

53

52

51

50

49

17

65

NC

LANWAKEB

PERSTB

VDD15

EVDD18

HSIP

HSIN

EGND

REFCLK_P

REFCLK_N

EVDD18

HSOP

HSON

EGND

VDD15

VCTRL18AVDD33MDIP0MDIN0AVDD18MDIP1MDIN1AVDD18MDIP2MDIN2AVDD18MDIP3MDIN3AVDD18VDD15VDD33

EESKEEDI

VDD33EEDOEECSVDD15

NCVDD1

NCNC

VDD15VDD33

ISOLATEBNCNC

VDD15

RSET

VCTRL15

GVDD

CKTAL2

CKTAL1

AVDD33

VDD15

LED0

LED1

LED2

LED3

VDD33

VDD15

NC

NC

VDD15

NC

EGND

LFB70/8

UP

DOWN

USB+LAN/1G/GO,Y/OS/RA/D/1

U1

D1

U2U3U4U5U6U7U8

D2

D3

D4

L1L2L3L4L5L6L7L8L9

L10

LBC630.1u/4/Y5V/16V/Z

LR1815K/4/1

LFB8 0/8

LC70.01u/4/X7R/16V/K/X

LC5 0.1u/4/Y5V/16V/Z/X

LBC330.1u/6/Y5V/25V/Z/X

Date post:	30-Apr-2020
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Model Name:G31M-S2L Revision 1.02 SHEET TITLE 01 28 REAR ... · ap* ap* br* testhi_8 testhi_9...

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