5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
PAGE
A8S NVIDIA_NB8X VGA Board SCHEMATIC
Content
SYSTEM PAGE REF.
01 Content
02 MXM connector
03 PCI-E Interface
04 MEM-FBA (GDDR2)
05 MEM-FBC (GDDR2)
07 Decoupling CAP
08 GND & CRYSTAL
09 VGA & TV
10 LVDS & DVI
11 STRAPS & Thermal Sensor
12 Power-- VGACORE & VDD_MEM
13 Power-- +1.2VS
06 Address Termination (GDDR2)
06'10/14
SMB_CLK_VGA
SMB_DAT_VGA
SMB1_CLK
SMB1_DATEC
MXM
NB8
Thermal block diagram
Ext Thermal
slave SMBus
DDCC_CLK_MXM
DDCC_DAT_MXM
R
R
R R
FANVGA_THERM_ALERT#
Custom
, 01, 2007
ASUSTeK COMPUTER INC
CONTENT
1.0A8S13
Tommy Leu
1
Size Project Name Rev
Date: Sheet of
Title :Engineer:
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
(4A)
(3.5A)
(1.5A)
3.15A
850mA
Pin 218 reserve for ATI HDTV EN#
(EDID; SS; Thermal sensor)
(Thermal sensor)
VJP1205:
OPEN: FBVTT = VGA card regulator(FBVTT_VGA)
SHORT: FBVTT = MB(+0.9V_VGA)
Custom
, 01, 2007
ASUSTeK COMPUTER INC
Golden Finger
1.0A8S13
Tommy Leu
2
Size Project Name Rev
Date: Sheet of
Title :Engineer:
THERM#
VGA_TV_Y
VGA_TV_CVBSVGA_TV_C
MXM_PEX_RST#
DDCC_CLK_MXMDDCC_DAT_MXM
VGA_LVDS_YB2PVGA_LVDS_YB1N
VGA_LVDS_CLKAN
VGA_LVDS_YB1P
VGA_LVDS_YB0P
VGA_LVDS_CLKAP
VGA_LVDS_CLKBP
VGA_LVDS_YB0N
VGA_LVDS_CLKBN
VGA_LVDS_YB2N
VGA_LVDS_YA0P
VGA_LVDS_YA2N
VGA_LVDS_YA1N
VGA_LVDS_YA0N
VGA_LVDS_YA2P
VGA_LVDS_YA1P
+2.5VS_VGA
VGA_DVI_TX2N
VGA_DVI_TX0P
VGA_DVI_TX2P
VGA_DVI_TX1PVGA_DVI_TX0N
VGA_DVI_TX1N
VGA_DVI_TXCNVGA_DVI_TXCP
VGA_DVI_TX4PVGA_DVI_TX4NVGA_DVI_TX5PVGA_DVI_TX5N
VGA_DVI_TX3NVGA_DVI_TX3P
+1.8VS_VGA
+3VS_VGA
+1.5VS_VGA
AC_BAT_SYS_VGA
GNDGND
GND
+5V_VGA+12VS_VGA
+0.9VS_VGA
GND
FBVTT_VGA
VU7B
GF_VGA_230P
31323738434455565963677073747879828588919497100103106112113119120125126131132137138143144149150155156161162167168173174179180185186191192197198
20320420921021521621922021821725
68
101214
18
171921
13579
111315
2
16
20222352
53
5451
4
GND1GND2GND3GND4GND5GND6GND7GND8GND9
GND10GND11GND12GND13GND14GND15GND16GND17GND18GND19GND20GND21GND22GND23GND24GND25GND26GND27GND28GND29GND30GND31GND32GND33GND34GND35GND36GND37GND38GND39GND40GND41GND42GND43GND44GND45GND46GND47GND48GND49GND50GND51GND52GND53GND54GND55
GND56GND57GND58GND59GND60GND61GND62GND63GND64GND65GND66
1V8RUN_31V8RUN_41V8RUN_51V8RUN_61V8RUN_7
5VRUN
3V3RUN_13V3RUN_23V3RUN_3
PWR_SRC1PWR_SRC2PWR_SRC3PWR_SRC4PWR_SRC5PWR_SRC6PWR_SRC7PWR_SRC8
1V8RUN_1
2V5RUN
RSVD1RSVD2RSVD3RSVD4
AC/BATT#
RSVD5RSVD6
1V8RUN_2
VR8 0Ohm1 2
VC259
10uF/10V
VT71
TPC28t1
VT72
TPC28t1
VR10 0Ohm1 2
VJP12051MM_OPEN_5MIL
1 21 2
PEX
DVI
VGA
LVDS
IGP
TV-OUT
SMBUSOTHER
VU7A
GF_VGA_230P
225226
5860
6668
4648
5049
28
34
40
30
36
42
118
115117
24
111109
72
8076
121
133
127
139
145
151
157
163
169
175
181
187
193
199
205
211
123
129
135
141
147
153
159
165
171
177
183
189
195
201
207
213
214
208
202
196
190
184
178
172
166
160
154
148
142
136
130
212
206
200
194
188
182
176
170
164
158
152
122124
128
134
140
146
71
57
6961
65
7577
87
93
83
105
89
95
81
107
99101114
86
92
98
108
84
90
96
110
102104
223
230
224
221
228
222
229227
39
33
27
41
35
29
4547
6462
116
26
PRSNT1#PRSNT2#
DDCA_CLKDDCA_DAT
DDCB_CLKDDCB_DAT
DVI_A_CLKDVI_A_CLK#
DVI_A_HPDDVI_B_HPD/GND
DVI_A_TX0
DVI_A_TX1
DVI_A_TX2
DVI_A_TX0#
DVI_A_TX1#
DVI_A_TX2#
PEX_RST#
PEX_REFCLKPEX_REFCLK#
THERM#
SMB_DATSMB_CLK
TV_Y/HDTV_Y/TV_CVBS
TV_CVBS/HDTV_PbTV_C/HDTV_Pr
PEX_TX0
PEX_TX2
PEX_TX1
PEX_TX3
PEX_TX4
PEX_TX5
PEX_TX6
PEX_TX7
PEX_TX8
PEX_TX9
PEX_TX10
PEX_TX11
PEX_TX12
PEX_TX13
PEX_TX14
PEX_TX15
PEX_TX0#
PEX_TX1#
PEX_TX2#
PEX_TX3#
PEX_TX4#
PEX_TX5#
PEX_TX6#
PEX_TX7#
PEX_TX8#
PEX_TX9#
PEX_TX10#
PEX_TX11#
PEX_TX12#
PEX_TX13#
PEX_TX14#
PEX_TX15#
PEX_RX15#
PEX_RX14#
PEX_RX13#
PEX_RX12#
PEX_RX11#
PEX_RX10#
PEX_RX9#
PEX_RX8#
PEX_RX7#
PEX_RX6#
PEX_RX5#
PEX_RX4#
PEX_RX3#
PEX_RX2#
PEX_RX1#
PEX_RX15
PEX_RX14
PEX_RX13
PEX_RX12
PEX_RX11
PEX_RX10
PEX_RX9
PEX_RX8
PEX_RX7
PEX_RX6
PEX_RX5
PEX_RX0PEX_RX0#
PEX_RX1
PEX_RX2
PEX_RX3
PEX_RX4
VGA_VSYNC
VGA_RED
VGA_HSYNCVGA_GRN
VGA_BLU
LVDS_UCLK#LVDS_UCLK
LVDS_UTX0
LVDS_UTX1
LVDS_UTX2
LVDS_UTX3
LVDS_UTX0#
LVDS_UTX1#
LVDS_UTX2#
LVDS_UTX3#
LVDS_PPENLVDS_BLENLVDS_BL_BRGHT
LVDS_LTX0
LVDS_LTX1
LVDS_LTX2
LVDS_LTX3
LVDS_LTX0#
LVDS_LTX1#
LVDS_LTX2#
LVDS_LTX3#
LVDS_LCLKLVDS_LCLK#
IGP_UTX2#
IGP_UTX1#
IGP_UTX0#
IGP_UTX2
IGP_UTX1
IGP_UTX0
IGP_UCLK#IGP_UCLK
IGP_LTX2/DVI_B_TX2
IGP_LTX1/DVI_B_TX1
IGP_LTX0/DVI_B_TX0
IGP_LTX2#/DVI_B_TX2#
IGP_LTX1#/DVI_B_TX1#
IGP_LTX0#/DVI_B_TX0#
IGP_LCLK/DVI_B_CLKIGP_LCLK#/DVI_B_CLK#
DDCC_DATDDCC_CLK
CLK_REQ#
RUNPWROK
CLK_PCIE_PEG_VGA 3CLK_PCIE_PEG#_VGA 3
MXM_PEX_RST# 3
VGA_LVDS_YA0P9VGA_LVDS_YA0N9VGA_LVDS_YA1P9VGA_LVDS_YA1N9VGA_LVDS_YA2P9VGA_LVDS_YA2N9
VGA_LVDS_CLKAP9VGA_LVDS_CLKAN9
VGA_LVDS_YB0P9VGA_LVDS_YB0N9VGA_LVDS_YB1P9VGA_LVDS_YB1N9VGA_LVDS_YB2P9VGA_LVDS_YB2N9
VGA_LVDS_CLKBN9VGA_LVDS_CLKBP9
VGA_DAC_B8VGA_DAC_R8VGA_DAC_G8
VGA_DAC_HSYNC8VGA_DAC_VSYNC8
VGA_TV_Y8VGA_TV_C8
VGA_TV_CVBS8
LCD_PPEN_VGA10LCD_BLEN_VGA10
DDCC_CLK_MXM7,10DDCC_DAT_MXM7,10
SMB_CLK_VGA10SMB_DAT_VGA10
VGA_DDC2BC8VGA_DDC2BD8
VGA_THERM_ALERT# 10
EXP_VGA_RXP3 3
EXP_VGA_RXP11 3
PEX_VGA_RXP11 3
EXP_VGA_RXN15 3
EXP_VGA_RXN0 3
EXP_VGA_RXP9 3
PEX_VGA_RXP10 3
EXP_VGA_RXP14 3
PEX_VGA_RXP5 3
EXP_VGA_RXP15 3
EXP_VGA_RXP8 3
PEX_VGA_RXN9 3
PEX_VGA_RXP8 3
PEX_VGA_RXN14 3
PEX_VGA_RXP2 3
PEX_VGA_RXN15 3
PEX_VGA_RXP7 3
EXP_VGA_RXP6 3
EXP_VGA_RXN8 3
EXP_VGA_RXN1 3
PEX_VGA_RXN5 3
EXP_VGA_RXP12 3
PEX_VGA_RXP9 3
EXP_VGA_RXN14 3
EXP_VGA_RXP10 3
PEX_VGA_RXP0 3
PEX_VGA_RXN7 3
EXP_VGA_RXP1 3
PEX_VGA_RXP14 3
PEX_VGA_RXN8 3
EXP_VGA_RXN3 3
PEX_VGA_RXN2 3
EXP_VGA_RXN13 3
EXP_VGA_RXN9 3
EXP_VGA_RXN11 3
PEX_VGA_RXP3 3
PEX_VGA_RXN6 3
EXP_VGA_RXP5 3
EXP_VGA_RXN2 3EXP_VGA_RXP2 3
PEX_VGA_RXN0 3
PEX_VGA_RXN13 3
EXP_VGA_RXN6 3
PEX_VGA_RXN12 3
EXP_VGA_RXP13 3
PEX_VGA_RXP12 3
PEX_VGA_RXP4 3
EXP_VGA_RXP4 3
PEX_VGA_RXN11 3
EXP_VGA_RXP0 3
PEX_VGA_RXN4 3
PEX_VGA_RXN10 3
PEX_VGA_RXP15 3
EXP_VGA_RXN12 3
EXP_VGA_RXN5 3
EXP_VGA_RXN4 3
PEX_VGA_RXN3 3
PEX_VGA_RXN1 3
EXP_VGA_RXN7 3EXP_VGA_RXP7 3
EXP_VGA_RXN10 3
PEX_VGA_RXP6 3
PEX_VGA_RXP1 3
PEX_VGA_RXP13 3
CLK_GEN277CLK_GEN27SS7
SUSB#_PWR_VGA11,12
VGA_DVI_TX1N9VGA_DVI_TX2P9VGA_DVI_TX2N9
VGA_DVI_TX0N9VGA_DVI_TX1P9
VGA_DVI_TX0P9
VGA_DVI_TXCP9VGA_DVI_TXCN9
VGA_DVI_DDCCLK8VGA_DVI_DDCDAT8
VGA_DVI_TX4N9VGA_DVI_TX4P9
VGA_DVI_TX5P9
VGA_DVI_TX3P9VGA_DVI_TX3N9
VGA_DVI_TX5N9
HPD10
NV_PWRGD_VGA 11
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
PEX_IOVDD/Q = 1.5 A
12 mil
12 mil
NVVDD(GS/20W)
GDDR3=19.81A;DDR2=19.05A
110mA
100mA
10mA
placement close to GPU
CANCEL 1.1
Custom
, 01, 2007
ASUSTeK COMPUTER INC
PCIE
1.0A8S13
Tommy Leu
3
Size Project Name Rev
Date: Sheet of
Title :Engineer:
PEX_TXN2
PEX_TXN12
PEX_TXN6
PEX_TXP5
PEX_TXP2
PEX_TXN3
PEX_TXP12
PEX_TXP7
PEX_TXN5
PEX_TXP6
PEX_TXN11
PEX_TXN10
PEX_TXN8
PEX_TXP9
PEX_TXP0
PEX_TXN15
PEX_TXN14
PEX_TXN7
PEX_TXN13
PEX_RST_N
PEX_TXN9
PEX_TXP10
PEX_TXP13
PEX_TXN4PEX_TXP4
PEX_TXP1
PEX_TXP14
PEX_TXP11
PEX_TXP3
PEX_TXP15
PEX_TXN0
PEX_TXN1
PEX_PLL_AVDDPEX_PLL_DVDD
PEX_TXP8
GND
GND
+3VS_VGA
PEX_1V2
NVVDD
GND
GND
GND
PEX_1V2
GND
PEX_1V2
GND
GND
GND
NVVDD
GND
GND
GND
VR54 0Ohm1 2
VL9
10nH
21
VC199 0.1UF/10V12
VC169
1UF/10V
VC98 0.1UF/10V12
VC272
1UF/10V
VC101
100PF/50V
VC90 0.1UF/10V12
VL10
10nH
21
VC274
1UF/10V
VC150 0.1UF/10V12
VC148
0.1UF/16V
VC170 0.1UF/10V12
VC68
0.47UF/6.3V
VC193 0.1UF/10V12 VC92
4700PF/25V
VC115
100PF/50V
VC215 0.1UF/10V12
VC103 0.1UF/10V12
VR160
200Ohm
@
VU16A
G73M
AL29AL28
AH27AJ28
AM28AM27
AJ27AK27
AL27AL26
AG26AH26
AK26AK25
AH25AJ25
AM25AM24
AJ24AK24
AL24AL23
AH23AG23
AK23AK22
AH22AJ22
AM22AM21
AJ21AK21
AL21AL20
AH21AG21
AK20AK19
AH20AG20
AM19AM18
AH19AJ19
AL18AL17
AJ18AK18
AK17AK16
AH18AG18
AL16AL15
AH17AG17
AM15AM14
AG16AH16
AK14AK13
AK15AJ15
AJ14AH14
AM11AM12
AH13AG12
AH15
AM10
AE16AE15AF15
AC11
U13
K16
AC16
AD23
AM8AM9B32J6
AC12AC24AD24AE11AE12H7J7K7L10L7L8M10
AF23AF24AF25AG24AG25
AC17AC21AC22AE18AE21AE22AF12AF18AF21AF22
K17N13N14N16N17N19N20P13P14P16P17P19R16R17T13T14T15T18T19
U14U15U18U19V16
V17W13W14W16W17W19Y13Y14Y16Y17Y19Y20
P20T20T23U20U23W20
PEX_RX15_NPEX_RX15
PEX_TX15_NPEX_TX15
PEX_RX14_NPEX_RX14
PEX_TX14_NPEX_TX14
PEX_RX13_NPEX_RX13
PEX_TX13_NPEX_TX13
PEX_RX12_NPEX_RX12
PEX_TX12_NPEX_TX12
PEX_RX11_NPEX_RX11
PEX_TX11_NPEX_TX11
PEX_RX10_NPEX_RX10
PEX_TX10_NPEX_TX10
PEX_RX9_NPEX_RX9
PEX_TX9_NPEX_TX9
PEX_RX8_NPEX_RX8
PEX_TX8_NPEX_TX8
PEX_RX7_NPEX_RX7
PEX_TX7_NPEX_TX7
PEX_RX6_NPEX_RX6
PEX_TX6_NPEX_TX6
PEX_RX5_NPEX_RX5
PEX_TX5_NPEX_TX5
PEX_RX4_NPEX_RX4
PEX_TX4_NPEX_TX4
PEX_RX3_NPEX_RX3
PEX_TX3_NPEX_TX3
PEX_RX2_NPEX_RX2
PEX_TX2_NPEX_TX2
PEX_RX1_NPEX_RX1
PEX_TX1_NPEX_TX1
PEX_RX0_NPEX_RX0
PEX_TX0_NPEX_TX0
PEX_REFCLK_NPEX_REFCLK
PEX_TSTCLK_OUT_NPEX_TSTCLK_OUT
NC1NC2
PEX_RST_N
GND1
PEX_PLLGNDPEX_PLLDVDDPEX_PLLAVDD
VDD33_13
VDD18
VDD36
PEX_IOVDDQ11
PEX_IOVDD6
NC5NC4NC3
SPDIF
VDD33_12VDD33_11VDD33_10VDD33_9VDD33_8VDD33_7VDD33_6VDD33_5VDD33_4VDD33_3VDD33_2VDD33_1
PEX_IOVDD5PEX_IOVDD4PEX_IOVDD3PEX_IOVDD2PEX_IOVDD1
PEX_IOVDDQ10PEX_IOVDDQ9PEX_IOVDDQ8PEX_IOVDDQ7PEX_IOVDDQ6PEX_IOVDDQ5PEX_IOVDDQ4PEX_IOVDDQ3PEX_IOVDDQ2PEX_IOVDDQ1
VDD35VDD34VDD33VDD32VDD31VDD30
VDD_SENSEVDD29VDD28VDD27VDD26VDD25VDD24VDD23
NV_PLLAVDDVDD22VDD21VDD20VDD19
VDD17VDD16VDD15VDD14VDD13
VDD12VDD11VDD10
VDD9VDD8VDD7VDD6VDD5VDD4VDD3VDD2VDD1
VDD_LP6VDD_LP5VDD_LP4VDD_LP3VDD_LP2VDD_LP1
VC89
100PF/50V
VC275
1UF/10V
VC78
0.47UF/6.3V
VC91 0.1UF/10V12
VC139 0.1UF/10V12
VC213 0.1UF/10V12
VC71
0.47UF/6.3V
VC54
4700PF/25V
VC119
4.7UF/6.3V
VC276
1UF/10V
VC83 0.1UF/10V12
VC125 0.1UF/10V12
VC82
4700PF/25V
VC96 0.1UF/10V12
VC189 0.1UF/10V12
VC212 0.1UF/10V12
VC187 0.1UF/10V12
VC277
1UF/10V
VC163
0.1UF/16V@
VC149
0.1UF/16V
VC126
4700PF/25V
VC143 0.1UF/10V12
VC209 0.1UF/10V12
VC144
4.7UF/6.3V
VC186 0.1UF/10V12
VC106 0.1UF/10V12
VC28
10uF/10V@
VC38
4.7UF/6.3V
VC120
0.022UF/16V
VC128
0.47UF/6.3V
VC138
4.7UF/6.3V
VC95
1UF/10V
VC77
0.1UF/16V
VC136 0.1UF/10V12
VC127
4700PF/25V
VC50
0.1UF/16V
VC93
100PF/50V
VC118 0.1UF/10V12
VC130
0.47UF/6.3V
VC154
0.47UF/6.3V
VC37
4.7UF/6.3V
VC206 0.1UF/10V12
VC100
470PF/50V
VC109 0.1UF/10V12
VC191 0.1UF/10V12
VC97
0.022UF/16V
VC99
0.022UF/16V
VC111
0.1UF/16V
VC270
1UF/10V
VC124
0.47UF/6.3V
VC84
0.022UF/16V
VC105
0.022UF/16V
VC102
0.022UF/16V
VC56
0.1UF/16V
VC204 0.1UF/10V12
VC87
470PF/50V
VC85
100PF/50V
VC218 0.1UF/10V12
VC269
1UF/10V
VC121 0.1UF/10V12
VC88
100PF/50V
VC168 0.1UF/10V12
VC162
0.1UF/16V
VC271
1UF/10V
VC59
4700PF/25V
VC268
1UF/10V
VC273
1UF/10V
VC158 0.1UF/10V12
VC80
0.022UF/16V
VC216 0.1UF/10V12
VC60
100PF/50V
VC70
100PF/50V
EXP_VGA_RXP22
PEX_VGA_RXP132
PEX_VGA_RXP102
PEX_VGA_RXN72
PEX_VGA_RXP12
EXP_VGA_RXP52
EXP_VGA_RXP132
EXP_VGA_RXN22
PEX_VGA_RXP42
PEX_VGA_RXN12
EXP_VGA_RXP122
EXP_VGA_RXP62
EXP_VGA_RXP32
PEX_VGA_RXN92
EXP_VGA_RXP72
PEX_VGA_RXP152
PEX_VGA_RXN42
PEX_VGA_RXP22
EXP_VGA_RXN42
EXP_VGA_RXN122
PEX_VGA_RXP92
PEX_VGA_RXP62
PEX_VGA_RXN22
EXP_VGA_RXP142
EXP_VGA_RXP152
CLK_PCIE_PEG_VGA2
PEX_VGA_RXN142
EXP_VGA_RXN82
PEX_VGA_RXN52
PEX_VGA_RXP32
EXP_VGA_RXP92
EXP_VGA_RXP42
EXP_VGA_RXN132
PEX_VGA_RXP02
PEX_VGA_RXN02
PEX_VGA_RXP122
EXP_VGA_RXP102
EXP_VGA_RXP112
PEX_VGA_RXP52
EXP_VGA_RXN72
EXP_VGA_RXN102
EXP_VGA_RXN62
CLK_PCIE_PEG#_VGA2
MXM_PEX_RST#2
PEX_VGA_RXN122
PEX_VGA_RXN112
PEX_VGA_RXN32
EXP_VGA_RXN112
EXP_VGA_RXP82
PEX_VGA_RXN102
EXP_VGA_RXN92
EXP_VGA_RXN152
EXP_VGA_RXN12
PEX_VGA_RXP142
PEX_VGA_RXP82
PEX_VGA_RXN62
EXP_VGA_RXP02
EXP_VGA_RXN52
PEX_VGA_RXP112
EXP_VGA_RXN32
EXP_VGA_RXP12
PEX_VGA_RXN132
PEX_VGA_RXN82
PEX_VGA_RXP72
EXP_VGA_RXN02
EXP_VGA_RXN142
PEX_VGA_RXN152
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
DDR2: VREF = 0.5 * FBVDDQ
DDR3: VREF = 0.7 * FBVDDQ
42mA
15mA
20W/GDDR3: 6.53A ; 20W/DDR2: 4.81A
16W/GDDR3: 5.8A ; 16W/DDR2: 4.55A
NEW I/O SignalS
===================
Y30 FBA_CMD27
G23 H_PLLVDD
VR75 VR76
============
NB8M: 120 Ohm
NB8P: 475 Ohm
FBCLK termination resistor
(VR75,VR76) close to VRAM
VL12,VL15 should close to GPUVR84 reserve for NB8P A01
Custom
, 01, 2007
ASUSTeK COMPUTER INC
MEM-FBA
1.0A8S13
Tommy Leu
4
Size Project Name Rev
Date: Sheet of
Title :Engineer:
FBADQM3
FBAD59
FBAD31
FBAD5
FBAD51
FBAD34
FBAD14
FBAD3
FBAD0
FBADQS_RN1
FBAD55
FBAD30
FBADQS_RN5FBADQS_RN4
FBAD43
FB_VREF1
FBA_DEBUG
FBAD46
FBAD40
FBAD29
FBADQS_RN6
FBADQS_RN0
FBADQM7
FBAD39
FBAD36
FBAD13
FBA_CLK0
FBADQS_WP1
FBAD38
FBAD24
FBADQS_RN2
FBADQS_WP5
FBADQM0
FBAD56
FBAD7
FBADQS_WP0
FBADQM6
FBAD62
FBAD32
FBADQS_WP3
FBADQM5
FBAD44
FBAD42
FBAD18
FBA_PLLAVDD
FBADQS_RN7
FBADQM1
FBAD54FBAD53
FBAD23
FBADQM4
FBAD58
FBAD28
FBAD17
FBAD8
H_PLLVDD
FBADQS_RN3
FBAD57
FBAD52
FBAD50
FBAD45
FBAD27FBAD26
FBAD22
FBAD11FBAD10
FBADQS_WP7FBADQS_WP6
FBAD63
FBAD47
FBAD35
FBAD20
FBAD12
FBAD9
FBAD60
FBAD49
FBAD37
FBAD25
FBAD21
FBAD16
FBAD2
FBA_CLK1
FBADQS_WP4
FBADQS_WP2
FBADQM2
FBAD48
FBAD15
FBAD6
FBAD1
FBAD61
FBAD41
FBAD33
FBAD19
FBAD4
FBA_CMD27
FBA_A13
FBA_REFCLK_NFBA_REFCLK
FBA_CLK1#
FBA_ODT
FBA_CKE
FBB_A2
FBA_CS0#
FBB_A3
FBA_BA0
FBA_WE#
FBB_A5
FBA_A11FBA_A10
FBB_A4
FBA_A8
FBA_A1
FBA_RAS#
FBA_A7
FBA_BA1
FBA_CAS#
FBADQM6
FBA_A6
FBA_A0
FBA_CLK1
FBAVREF1
FBA_A9
FBA_CS1#
FBA_A12
FBA_A6
FBA_CAS#
FBA_A8
FBA_A10
FBA_CLK1#
FBA_BA0
FBA_CS1#
FBA_CKE
FBA_RAS#FBAVREF1
FBA_ODT
FBA_WE#
FBA_A1
FBA_A9
FBA_CS0#
FBA_CLK1
FBA_A7
FBA_A0
FBA_A12FBA_A11
FBA_BA1
FBB_A4
FBB_A2FBB_A3
FBB_A5
FBAVREF1FBAVREF0
FBA_ODTFBA_RST
FBA_DEBUG
FBA_CLK0#
FBA_CLK1#
FBA_A3FBA_A0FBA_A2FBA_A1
FBB_A3FBB_A4FBB_A5
FBA_CS1#FBA_CS0#FBA_WE#FBA_BA0FBA_CKEFBA_RST
FBB_A2FBA_A12FBA_RAS#FBA_A11FBA_A10
FBA_A8FBA_BA1
FBA_A9FBA_A6FBA_A5FBA_A7FBA_A4FBA_CAS#
FBA_CKE
FBADQS_RN4FBADQS_WP4
FBAD34
FBAD33
FBAD35
FBADQS_WP7FBADQS_RN7
FBAD59
FBAD56
FBAD62
FBAD58
FBADQM4
FBAD38
FBAD39
FBAD37FBAD36
FBADQM7FBADQM5
FBAD60
FBAD61FBAD57
FBAD46
FBAD45
FBAD40FBAD47
FBAD50
FBAD49
FBAD51FBAD48
FBADQS_RN6
FBADQS_RN5FBADQS_WP6
FBADQS_WP5
FBAD43
FBAD44
FBAD42
FBAD41
FBAD55
FBAD53
FBAD54
FBAD52
FBAD9
FBA_ODT FBA_ODT
FBA_CS1# FBA_CS1#
FBAD16
FBAD24
FBADQS_WP3FBADQS_RN3
FBAD10
FBA_CLK0#
FBA_A11
FBA_CS0#
FBADQM3
FBADQS_WP1
FBADQS_WP2FBADQS_RN2
FBADQS_RN1
FBAD21
FBA_A0
FBA_A5
FBA_A9
FBA_A6
FBA_CLK0
FBAD11
FBA_A10
FBAD28
FBA_WE#
FBA_RAS#
FBA_A7
FBA_BA0
FBA_A6
FBA_A4
FBA_A11
FBAVREF0
FBAD27
FBAD29
FBA_CS0#
FBA_A3
FBADQS_WP0
FBA_A8
FBADQM2
FBA_A1
FBA_CKE
FBADQS_RN0
FBA_CKE
FBA_CAS#
FBADQM0
FBAD26
FBA_BA0
FBA_WE#
FBA_A2
FBA_A5
FBA_RAS#FBA_CAS#
FBA_CLK0
FBAD7
FBA_A3
FBA_A10
FBA_A0
FBA_A7
FBA_A4
FBA_A8FBA_A9
FBA_BA1
FBAD15
FBA_CLK0#
FBAD25
FBADQM1
FBAD22
FBAVREF0
FBAD6
FBA_A2
FBA_BA1
FBAD30
FBA_A1
FBAD23
FBAD17
FBAD13
FBAD5
FBAD18
FBAD4
FBAD1
FBA_A12
FBAD20
FBA_A12
FBAD12
FBAD0
FBAD14
FBAD3FBAD8
FBAD19FBAD31
FBAD2
FBAD32
FBAD63
FBVDDQ
GND
PEX_1V2
GND
GND
FBVDDQ
GND
GND
GND
GND
FBVDDQ
GND
FBVDDQ
GND
FBVDDQ
GND
FBVDDQFBVDDQ
GND
FBVDDQ
GND
GND
FBVDDQ FBVDDQ
GND GND
VR831.5KOhmVC157
0.1UF/16V
U3008
HYB18T256161AFL_28
A1
A2
A3
A9
B1
B2
B3
B8
B9
C1
C2
C3C7
C8
C9
D1
D2
D3D7
D8
D9
E1
E2
E3
E7
E9
F1
F2
F3
F7
F8
F9
G1
G2
G3G7
G8
G9
H1
H2
H3H7
H8
H9
J1
J2
J3
J7
J8
J9
K2
K3
K7
K8
K9
L1
L2L3
L7
L8
M2
M3M7
M8
M9
N1
N2
N3N7
N8
P2
P3
P7
P8
P9
R1
R2
R3R7
R8
B7A8
A7
E8
VDD1
NC1
VSS1
VDDQ6
UDQ6/DQ6
VSSQ7
UDM
VSSQ8
UDQ7/DQ7
VDDQ7
UDQ1/DQ1
VDDQ8VDDQ9
UDQ0/DQ0
VDDQ10
UDQ4/DQ4
VSSQ9
UDQ3/DQ3UDQ2/DQ2
VSSQ10
UDQ5/DQ5
VDD2
NC2
VSS5
VSSQ1
VDDQ1
LDQ6/DQ6
VSSQ2
LDM
LDQS
VSSQ3
LDQ7/DQ7
VDDQ2
LDQ1/DQ1
VDDQ3VDDQ4
LDQ0/DQ0
VDDQ5
LDQ4/DQ4
VSSQ4
LDQ3/DQ3LDQ2/DQ2
VSSQ5
LDQ5/DQ5
VDDL
VREF
VSS2
VSSDL
CK
VDD3
CKE
WE#
RAS#
CK#
ODT
NC/BA2
BA0BA1
CAS#
CS#
A10/AP
A1A2
A0
VDD4
VSS3
A3
A5A6
A4
A7
A9
A11
A8
VSS4
VDD5
A12
NC3NC4
NC/A13
UDQSUDQS#
VSSQ6
LDQS#
VC184
0.1UF/16V
VT73 TPC28t1
VC160
4.7UF/6.3V
VR7010KOhm
@
VC167
4700PF/25V
VC173
0.1UF/16V@
VC164
4700PF/25V
VR76243Ohm
12
VC94
0.1UF/16V
VC211
0.047UF/16V
VC171
0.01UF/25V
VR69
10KOhm
VC142
0.022UF/16V
U3006
HYB18T256161AFL_28
A1
A2
A3
A9
B1
B2
B3
B8
B9
C1
C2
C3C7
C8
C9
D1
D2
D3D7
D8
D9
E1
E2
E3
E7
E9
F1
F2
F3
F7
F8
F9
G1
G2
G3G7
G8
G9
H1
H2
H3H7
H8
H9
J1
J2
J3
J7
J8
J9
K2
K3
K7
K8
K9
L1
L2L3
L7
L8
M2
M3M7
M8
M9
N1
N2
N3N7
N8
P2
P3
P7
P8
P9
R1
R2
R3R7
R8
B7A8
A7
E8
VDD1
NC1
VSS1
VDDQ6
UDQ6/DQ6
VSSQ7
UDM
VSSQ8
UDQ7/DQ7
VDDQ7
UDQ1/DQ1
VDDQ8VDDQ9
UDQ0/DQ0
VDDQ10
UDQ4/DQ4
VSSQ9
UDQ3/DQ3UDQ2/DQ2
VSSQ10
UDQ5/DQ5
VDD2
NC2
VSS5
VSSQ1
VDDQ1
LDQ6/DQ6
VSSQ2
LDM
LDQS
VSSQ3
LDQ7/DQ7
VDDQ2
LDQ1/DQ1
VDDQ3VDDQ4
LDQ0/DQ0
VDDQ5
LDQ4/DQ4
VSSQ4
LDQ3/DQ3LDQ2/DQ2
VSSQ5
LDQ5/DQ5
VDDL
VREF
VSS2
VSSDL
CK
VDD3
CKE
WE#
RAS#
CK#
ODT
NC/BA2
BA0BA1
CAS#
CS#
A10/AP
A1A2
A0
VDD4
VSS3
A3
A5A6
A4
A7
A9
A11
A8
VSS4
VDD5
A12
NC3NC4
NC/A13
UDQSUDQS#
VSSQ6
LDQS#
VR75243Ohm
12
U3009
HYB18T256161AFL_28
A1
A2
A3
A9
B1
B2
B3
B8
B9
C1
C2
C3C7
C8
C9
D1
D2
D3D7
D8
D9
E1
E2
E3
E7
E9
F1
F2
F3
F7
F8
F9
G1
G2
G3G7
G8
G9
H1
H2
H3H7
H8
H9
J1
J2
J3
J7
J8
J9
K2
K3
K7
K8
K9
L1
L2L3
L7
L8
M2
M3M7
M8
M9
N1
N2
N3N7
N8
P2
P3
P7
P8
P9
R1
R2
R3R7
R8
B7A8
A7
E8
VDD1
NC1
VSS1
VDDQ6
UDQ6/DQ6
VSSQ7
UDM
VSSQ8
UDQ7/DQ7
VDDQ7
UDQ1/DQ1
VDDQ8VDDQ9
UDQ0/DQ0
VDDQ10
UDQ4/DQ4
VSSQ9
UDQ3/DQ3UDQ2/DQ2
VSSQ10
UDQ5/DQ5
VDD2
NC2
VSS5
VSSQ1
VDDQ1
LDQ6/DQ6
VSSQ2
LDM
LDQS
VSSQ3
LDQ7/DQ7
VDDQ2
LDQ1/DQ1
VDDQ3VDDQ4
LDQ0/DQ0
VDDQ5
LDQ4/DQ4
VSSQ4
LDQ3/DQ3LDQ2/DQ2
VSSQ5
LDQ5/DQ5
VDDL
VREF
VSS2
VSSDL
CK
VDD3
CKE
WE#
RAS#
CK#
ODT
NC/BA2
BA0BA1
CAS#
CS#
A10/AP
A1A2
A0
VDD4
VSS3
A3
A5A6
A4
A7
A9
A11
A8
VSS4
VDD5
A12
NC3NC4
NC/A13
UDQSUDQS#
VSSQ6
LDQS#
VR77
1KOhm
VC178
0.01UF/25V
VC161
0.01UF/25V
VR78
10KOhm
U3007
HYB18T256161AFL_28
A1
A2
A3
A9
B1
B2
B3
B8
B9
C1
C2
C3C7
C8
C9
D1
D2
D3D7
D8
D9
E1
E2
E3
E7
E9
F1
F2
F3
F7
F8
F9
G1
G2
G3G7
G8
G9
H1
H2
H3H7
H8
H9
J1
J2
J3
J7
J8
J9
K2
K3
K7
K8
K9
L1
L2L3
L7
L8
M2
M3M7
M8
M9
N1
N2
N3N7
N8
P2
P3
P7
P8
P9
R1
R2
R3R7
R8
B7A8
A7
E8
VDD1
NC1
VSS1
VDDQ6
UDQ6/DQ6
VSSQ7
UDM
VSSQ8
UDQ7/DQ7
VDDQ7
UDQ1/DQ1
VDDQ8VDDQ9
UDQ0/DQ0
VDDQ10
UDQ4/DQ4
VSSQ9
UDQ3/DQ3UDQ2/DQ2
VSSQ10
UDQ5/DQ5
VDD2
NC2
VSS5
VSSQ1
VDDQ1
LDQ6/DQ6
VSSQ2
LDM
LDQS
VSSQ3
LDQ7/DQ7
VDDQ2
LDQ1/DQ1
VDDQ3VDDQ4
LDQ0/DQ0
VDDQ5
LDQ4/DQ4
VSSQ4
LDQ3/DQ3LDQ2/DQ2
VSSQ5
LDQ5/DQ5
VDDL
VREF
VSS2
VSSDL
CK
VDD3
CKE
WE#
RAS#
CK#
ODT
NC/BA2
BA0BA1
CAS#
CS#
A10/AP
A1A2
A0
VDD4
VSS3
A3
A5A6
A4
A7
A9
A11
A8
VSS4
VDD5
A12
NC3NC4
NC/A13
UDQSUDQS#
VSSQ6
LDQS#
VC122
4.7UF/6.3V
VR84 0Ohm@
1 2
VL15
220Ohm/100Mhz
21
VT62 TPC28t1
VC174
0.1UF/16V
VC176
0.022UF/16V
VC152
0.1UF/16V
VR82
1KOhm
VT64 TPC28t1
VC214
0.047UF/16V
VR80
1KOhm
VC165
0.022UF/16V
VR71 0Ohm1 2
VC123
0.1UF/16V
VR791.5KOhm
VC159
0.022UF/16V
VU16B
G73M
E32
N27
G24
G25
G23
D31D32
AC27
AC26Y30
AA27Y27R28P28
Y32U28P29R30R29W28T30V29R27U31V30V28T27W30W29U32T31T28V27T32W31W32Y31U30P31U27P32
V26V25R26R25M26M25L26L25H22H21H18H15H12H11G22G21G18G15G12G11AB26AB25AA26AA25
V32R32M32J32F32C32AK32AG32AD32AA32A9A6A30A3A27A24A21A18A15A12
M27N28L29K27K28J29J28P30N31N30N32L31L30J30L32H30K30H31F30H32E31D30E30H28H29E29J27F27E27E28F28
AD29AE29AD28AC28AB29AA30
Y28AB30AM30AF30AJ31AJ30AJ32AK29AM31AL30AE32AE30AE31AD30AC31AC32AB32AB31AG27AF28AH28AG28AG29AD27AF27AE28
M29M30G30F29
AA29AK30AC30AG30
L28K31G32G28
AB28AL32AF32AH30
M28K32G31G27
AA28AL31AF31AH29
FB_VREF1
FBAD0
FBA_PLLGND
FBA_PLLAVDD
NC6
FBA_REFCLK_NFBA_REFCLK
FBA_DEBUG
NC7NC8
FBA_CLK1_NFBA_CLK1
FBA_CLK0_NFBA_CLK0
NC9FBA_CMD25FBA_CMD24FBA_CMD23FBA_CMD22FBA_CMD21FBA_CMD20FBA_CMD19FBA_CMD18FBA_CMD17FBA_CMD16FBA_CMD15FBA_CMD14FBA_CMD13FBA_CMD12FBA_CMD11FBA_CMD10FBA_CMD9FBA_CMD8FBA_CMD7FBA_CMD6FBA_CMD5FBA_CMD4FBA_CMD3FBA_CMD2FBA_CMD1FBA_CMD0
FBVDDQ1FBVDDQ2FBVDDQ3FBVDDQ4FBVDDQ5FBVDDQ6FBVDDQ7FBVDDQ8FBVDDQ9
FBVDDQ10FBVDDQ11FBVDDQ12FBVDDQ13FBVDDQ14FBVDDQ15FBVDDQ16FBVDDQ17FBVDDQ18FBVDDQ19FBVDDQ20FBVDDQ21FBVDDQ22FBVDDQ23FBVDDQ24
FBVDD1FBVDD2FBVDD3FBVDD4FBVDD5FBVDD6FBVDD7FBVDD8FBVDD9
FBVDD10FBVDD11FBVDD12FBVDD13FBVDD14FBVDD15FBVDD16FBVDD17FBVDD18FBVDD19FBVDD20
FBAD1FBAD2FBAD3FBAD4FBAD5FBAD6FBAD7FBAD8FBAD9FBAD10FBAD11FBAD12FBAD13FBAD14FBAD15FBAD16FBAD17FBAD18FBAD19FBAD20FBAD21FBAD22FBAD23FBAD24FBAD25FBAD26FBAD27FBAD28FBAD29FBAD30FBAD31FBAD32FBAD33FBAD34FBAD35FBAD36FBAD37FBAD38FBAD39FBAD40FBAD41FBAD42FBAD43FBAD44FBAD45FBAD46FBAD47FBAD48FBAD49FBAD50FBAD51FBAD52FBAD53FBAD54FBAD55FBAD56FBAD57FBAD58FBAD59FBAD60FBAD61FBAD62FBAD63
FBADQM0FBADQM1FBADQM2FBADQM3FBADQM4FBADQM5FBADQM6FBADQM7
FBADQS_WP0FBADQS_WP1FBADQS_WP2FBADQS_WP3FBADQS_WP4FBADQS_WP5FBADQS_WP6FBADQS_WP7
FBADQS_RN0FBADQS_RN1FBADQS_RN2FBADQS_RN3FBADQS_RN4FBADQS_RN5FBADQS_RN6FBADQS_RN7
VC156
0.01UF/25V
VC181
4700PF/25V
VC265
4.7UF/6.3V
VR811.5KOhm
VC266
0.1UF/16V
VT66
TPC28t1
VL12
120Ohm/100Mhz
21
FBA_A3 6FBA_A0 6FBA_A2 6FBA_A1 6FBB_A3 6FBB_A4 6FBB_A5 6FBA_CS1# 6FBA_CS0# 6FBA_WE# 6FBA_BA0 6
FBB_A2 6FBA_A12 6FBA_RAS# 6FBA_A11 6FBA_A10 6FBA_BA1 6FBA_A8 6FBA_A9 6FBA_A6 6FBA_A5 6FBA_A7 6FBA_A4 6FBA_CAS# 6
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
30 mA
NEW I/O SignalS
===================
C20 FBC_CMD27
C1 SLAVE I2C SCL
B1 SLAVE I2C SDA
VR57 VR62
============
NB8M: 120 Ohm
NB8P: 475 Ohm
GDDR2:
1. GPU power FBVTT= FBVDDQ (EDP: 1.8V (6.53A))
VR147
=================
Termination: 60 Ohm
N/A: NC
FBCLK termination resistor
(VR57,VR62) close to VRAM
Calibration
Resistors GDDR2 GDDR3
FBCAL_PD_VDDQ 40ohm 40ohm
FBCAL_PU_GND 40ohm 30ohm
FBCAL_TERM_GND Not required 40ohm
1.1
1.1
Custom
, 01, 2007
ASUSTeK COMPUTER INC
MEM-FBC
1.0A8S13
Tommy Leu
5
Size Project Name Rev
Date: Sheet of
Title :Engineer:
FBCD34FBCD35
FBCD39
FBCD56
FBCD2FBCD3FBCD4
FBCD13
FBCD48
FBCD0
FBCD22
FBCD33
FBCD51
FBCDQM5
FBC_CLK0
FBCD50
FBCD58
FBCD7FBCD8
FBCD20
FBCD47
FBCD59FBCD60
FBCD63
FBCDQM7
FBCDQS_WP2
FBCDQS_WP4
FBCD17FBCD18
FBCD53
FBCDQS_RN4
FBCDQS_RN7
FBCD1
FBCDQM6
FBCDQS_WP1
SLAVE_SDA
FBCD11
FBCD41
FBCD44
FBCD12
FBCD19
FBCD36FBCD37
FBCD49
FBCDQM4
FBCDQS_RN1
FBCD23
FBCD30
FBCD32
FBCD40
FBCDQS_WP0
FBCDQS_WP6FBCDQS_WP7
FBCDQS_RN5
FBC_PLLAVDD
FBCD9
FBCD16
FBCD42
FBCD57
FBCDQM0
FBCDQS_WP5
FBCD5
FBCD62
FBCD10
FBCD25
FBCD52
FBCDQS_RN0
FBCDQS_RN2
FBCD15
FBCD21
FBCD24
FBCD29
FBCD38
FBCD46
FBCDQS_RN6
SLAVE_SCL
FBCD26
FBCD28
FBCD31
FBCD54
FBCDQM1
FBCD6
FBCD14
FBCD27
FBCD45
FBCD61
FBCDQM2
FBCDQS_WP3
FBCD43
FBCD55
FBCDQM3
FBCDQS_RN3
FBC_CLK0#
FBC_DEBUG
FBC_CLK1FBC_CLK1#
FBC_A13
FBC_CMD27
FBC_CKE
FBCVREF0FBC_ODTFBC_RST
FBCVREF1
FBC_DEBUG
FBC_A1
FBC_A3FBC_A0FBC_A2
FBD_A3
FBD_A5FBD_A4
FBC_CS1#FBC_CS0#FBC_WE#FBC_BA0FBC_CKEFBC_RST
FBD_A2FBC_A12
FBC_A11FBC_A10FBC_BA1FBC_A8FBC_A9FBC_A6
FBC_A4FBC_A7FBC_A5
FBC_CAS#
FBC_RAS#
SLAVE_SDASLAVE_SCL
FBCD9
FBCD38
FBC_A7
FBC_A0
FBD_A4FBD_A5
FBC_A11
FBC_A8
FBD_A3FBD_A2
FBC_A12
FBCD0
FBC_A10
FBC_A1
FBC_A6
FBC_A9
FBCD62
FBCD25
FBD_A2FBD_A3FBD_A4FBD_A5
FBCD63
FBCD58
FBC_ODTFBC_ODT
FBCD35
FBC_CS1#
FBC_ODT
FBC_CS1#
FBCD13
FBCD49
FBCD7
FBC_CS1#FBC_CS1#
FBC_ODT
FBCD2
FBCD6
FBCD56
FBCD26FBCD23
FBCD42
FBCD3
FBCDQS_WP2
FBCDQS_WP1
FBCDQS_RN2
FBCDQS_RN1
FBCD22
FBCD51
FBCDQS_WP6
FBCDQS_WP4
FBCDQS_RN6
FBCDQS_RN4FBCDQS_WP7
FBCDQS_WP5
FBCDQS_RN7
FBCDQS_RN5
FBCD17
FBCDQM3
FBCD48 FBCD61
FBCD10FBCD1
FBCD47
FBCD24
FBCD40
FBCD4
FBCD45
FBCD52
FBCDQS_WP0
FBCD50
FBCD12
FBCD55
FBCD53
FBCD19FBCD30
FBCD11
FBCD41
FBCD28FBCD20
FBCD15
FBCD37
FBCD46
FBCD16
FBCD31
FBCD60
FBCDQS_RN3
FBCD18FBCD29
FBCD44
FBCDQS_WP3
FBCD57
FBCD32
FBC_CLK0#
FBC_CKE
FBC_CS0#
FBCDQM1
FBCD5
FBC_A5
FBC_A12
FBC_A9
FBC_CLK1
FBCD33
FBC_CLK0
FBC_CLK1
FBCDQM0
FBCD39
FBC_WE#
FBC_RAS#
FBC_RAS#
FBC_A7
FBC_BA0
FBC_BA0
FBC_CLK1#
FBC_A6
FBCD34
FBCD27
FBC_CLK1#
FBC_A4
FBC_A11
FBCVREF0
FBC_CS0#
FBC_CS0#
FBCD54
FBC_WE#
FBC_A1
FBCDQM4
FBC_CKE
FBC_BA0
FBC_CKE
FBC_RAS#
FBC_CKE
FBC_A7
FBC_CAS#
FBC_A0
FBC_CAS#
FBC_A4
FBC_A11
FBC_A5
FBC_A8
FBC_A3FBC_A2
FBC_A12
FBC_A10
FBC_A6
FBC_A1
FBC_BA1
FBCD8
FBC_A9
FBC_WE#
FBC_BA0
FBC_CS0#FBC_WE#
FBC_BA1
FBCDQM7
FBC_A2
FBC_RAS#FBC_CAS#
FBC_CLK0
FBC_A3
FBC_CAS#
FBC_A10
FBC_A0
FBC_A8
FBC_BA1
FBCD14
FBCD59
FBCVREF1
FBC_CLK0# FBCDQM2
FBCVREF1
FBCVREF0
FBCDQM5
FBC_BA1
FBCDQM6
FBCDQS_RN0
FBC_A7
FBC_A11
FBC_A0
FBC_A12
FBC_A8
FBC_A1
FBC_A10FBC_A9
FBC_A6
FBCD21
FBCD36 FBCD43
PEX_1V2
FBVDDQ
GND
GND
GND
GND
GND
GND
GND
FBVDDQ
GND
FBVDDQ
GND
FBVDDQ
+3VS_VGA
FBVDDQ
FBVDDQ FBVDDQ
FBVDDQ FBVDDQ
GND GND
GNDGND
VR1401.5KOhm@
VR381.5KOhm@
VC73
0.01UF/25V
VR105 33Ohm1 2
VC132
0.47UF/6.3V
VC107
0.47UF/6.3V
U3011
HYB18T256161AFL_28
@
A1
A2
A3
A9
B1
B2
B3
B8
B9
C1
C2
C3C7
C8
C9
D1
D2
D3D7
D8
D9
E1
E2
E3
E7
E9
F1
F2
F3
F7
F8
F9
G1
G2
G3G7
G8
G9
H1
H2
H3H7
H8
H9
J1
J2
J3
J7
J8
J9
K2
K3
K7
K8
K9
L1
L2L3
L7
L8
M2
M3M7
M8
M9
N1
N2
N3N7
N8
P2
P3
P7
P8
P9
R1
R2
R3R7
R8
B7A8
A7
E8
VDD1
NC1
VSS1
VDDQ6
UDQ6/DQ6
VSSQ7
UDM
VSSQ8
UDQ7/DQ7
VDDQ7
UDQ1/DQ1
VDDQ8VDDQ9
UDQ0/DQ0
VDDQ10
UDQ4/DQ4
VSSQ9
UDQ3/DQ3UDQ2/DQ2
VSSQ10
UDQ5/DQ5
VDD2
NC2
VSS5
VSSQ1
VDDQ1
LDQ6/DQ6
VSSQ2
LDM
LDQS
VSSQ3
LDQ7/DQ7
VDDQ2
LDQ1/DQ1
VDDQ3VDDQ4
LDQ0/DQ0
VDDQ5
LDQ4/DQ4
VSSQ4
LDQ3/DQ3LDQ2/DQ2
VSSQ5
LDQ5/DQ5
VDDL
VREF
VSS2
VSSDL
CK
VDD3
CKE
WE#
RAS#
CK#
ODT
NC/BA2
BA0BA1
CAS#
CS#
A10/AP
A1A2
A0
VDD4
VSS3
A3
A5A6
A4
A7
A9
A11
A8
VSS4
VDD5
A12
NC3NC4
NC/A13
UDQSUDQS#
VSSQ6
LDQS#
VR73 40.2Ohm1 2
VT60
TPC28t
1
VC141
0.47UF/6.3V
VR37
1KOhm
@
U3012
HYB18T256161AFL_28
@
A1
A2
A3
A9
B1
B2
B3
B8
B9
C1
C2
C3C7
C8
C9
D1
D2
D3D7
D8
D9
E1
E2
E3
E7
E9
F1
F2
F3
F7
F8
F9
G1
G2
G3G7
G8
G9
H1
H2
H3H7
H8
H9
J1
J2
J3
J7
J8
J9
K2
K3
K7
K8
K9
L1
L2L3
L7
L8
M2
M3M7
M8
M9
N1
N2
N3N7
N8
P2
P3
P7
P8
P9
R1
R2
R3R7
R8
B7A8
A7
E8
VDD1
NC1
VSS1
VDDQ6
UDQ6/DQ6
VSSQ7
UDM
VSSQ8
UDQ7/DQ7
VDDQ7
UDQ1/DQ1
VDDQ8VDDQ9
UDQ0/DQ0
VDDQ10
UDQ4/DQ4
VSSQ9
UDQ3/DQ3UDQ2/DQ2
VSSQ10
UDQ5/DQ5
VDD2
NC2
VSS5
VSSQ1
VDDQ1
LDQ6/DQ6
VSSQ2
LDM
LDQS
VSSQ3
LDQ7/DQ7
VDDQ2
LDQ1/DQ1
VDDQ3VDDQ4
LDQ0/DQ0
VDDQ5
LDQ4/DQ4
VSSQ4
LDQ3/DQ3LDQ2/DQ2
VSSQ5
LDQ5/DQ5
VDDL
VREF
VSS2
VSSDL
CK
VDD3
CKE
WE#
RAS#
CK#
ODT
NC/BA2
BA0BA1
CAS#
CS#
A10/AP
A1A2
A0
VDD4
VSS3
A3
A5A6
A4
A7
A9
A11
A8
VSS4
VDD5
A12
NC3NC4
NC/A13
UDQSUDQS#
VSSQ6
LDQS#
VR53 0Ohm
@
1 2
VR56
10KOhm
@
U3010
HYB18T256161AFL_28
@
A1
A2
A3
A9
B1
B2
B3
B8
B9
C1
C2
C3C7
C8
C9
D1
D2
D3D7
D8
D9
E1
E2
E3
E7
E9
F1
F2
F3
F7
F8
F9
G1
G2
G3G7
G8
G9
H1
H2
H3H7
H8
H9
J1
J2
J3
J7
J8
J9
K2
K3
K7
K8
K9
L1
L2L3
L7
L8
M2
M3M7
M8
M9
N1
N2
N3N7
N8
P2
P3
P7
P8
P9
R1
R2
R3R7
R8
B7A8
A7
E8
VDD1
NC1
VSS1
VDDQ6
UDQ6/DQ6
VSSQ7
UDM
VSSQ8
UDQ7/DQ7
VDDQ7
UDQ1/DQ1
VDDQ8VDDQ9
UDQ0/DQ0
VDDQ10
UDQ4/DQ4
VSSQ9
UDQ3/DQ3UDQ2/DQ2
VSSQ10
UDQ5/DQ5
VDD2
NC2
VSS5
VSSQ1
VDDQ1
LDQ6/DQ6
VSSQ2
LDM
LDQS
VSSQ3
LDQ7/DQ7
VDDQ2
LDQ1/DQ1
VDDQ3VDDQ4
LDQ0/DQ0
VDDQ5
LDQ4/DQ4
VSSQ4
LDQ3/DQ3LDQ2/DQ2
VSSQ5
LDQ5/DQ5
VDDL
VREF
VSS2
VSSDL
CK
VDD3
CKE
WE#
RAS#
CK#
ODT
NC/BA2
BA0BA1
CAS#
CS#
A10/AP
A1A2
A0
VDD4
VSS3
A3
A5A6
A4
A7
A9
A11
A8
VSS4
VDD5
A12
NC3NC4
NC/A13
UDQSUDQS#
VSSQ6
LDQS#
VC32
4.7UF/6.3VVR63 0Ohm
@
1 2
VR50
10KOhm@
VR104 33Ohm1 2
VR74 40.2Ohm1 2
VT351
VT68 TPC28t1
VR62243Ohm@
1 2
VC280
0.1UF/16V
VC67
0.1UF/16V
VC113
0.47UF/6.3V
VR57243Ohm@
1 2
VU16C
G73M
A28
B7
J26
H26
K26
G9
G10
G8
C1B1
F12
D1C20
E17F18F13E13
A20F15E15B13E14C18C14F16D14C16A17C17D15C19F17B16C15A14E16B14B19A19B20B17A13A16C13
U25T25M23L23K9K24K22K21K12K11J9J24J23J10H17H16AB23AA23
A7C7A2B2C4A5B5F9
F10D12
D9E12D11
E8D8E7F7D6D5D3E4C3B4
C10B10C8
A10C11C12A11B11B28C27C26B26C30B31C29A31D28D27F26D24E23E26E24F23B23A23C25C23A22C22C21B22E22D22D21E21E18D19D18E19
A4E11
F5C9
C28F24C24E20
C5E10E5B8
A29D25B25F20
C6E9E6A8
B29E25A25F21
NC10
FBCD0
FBCAL_TERM_GND
FBCAL_PU_GND
FBCAL_PD_VDDQ
FBC_PLLGND
FBC_PLLAVDD
NC11
FBC_REFCLK_NFBC_REFCLK
FBC_DEBUG
NC12NC13
FBC_CLK1_NFBC_CLK1
FBC_CLK0_NFBC_CLK0
NC14FBC_CMD25FBC_CMD24FBC_CMD23FBC_CMD22FBC_CMD21FBC_CMD20FBC_CMD19FBC_CMD18FBC_CMD17FBC_CMD16FBC_CMD15FBC_CMD14FBC_CMD13FBC_CMD12FBC_CMD11FBC_CMD10
FBC_CMD9FBC_CMD8FBC_CMD7FBC_CMD6FBC_CMD5FBC_CMD4FBC_CMD3FBC_CMD2FBC_CMD1FBC_CMD0
FBVTT1FBVTT2FBVTT3FBVTT4FBVTT5FBVTT6FBVTT7FBVTT8FBVTT9
FBVTT10FBVTT11FBVTT12FBVTT13FBVTT14FBVTT15FBVTT16FBVTT17FBVTT18
FBCD1FBCD2FBCD3FBCD4FBCD5FBCD6FBCD7FBCD8FBCD9FBCD10FBCD11FBCD12FBCD13FBCD14FBCD15FBCD16FBCD17FBCD18FBCD19FBCD20FBCD21FBCD22FBCD23FBCD24FBCD25FBCD26FBCD27FBCD28FBCD29FBCD30FBCD31FBCD32FBCD33FBCD34FBCD35FBCD36FBCD37FBCD38FBCD39FBCD40FBCD41FBCD42FBCD43FBCD44FBCD45FBCD46FBCD47FBCD48FBCD49FBCD50FBCD51FBCD52FBCD53FBCD54FBCD55FBCD56FBCD57FBCD58FBCD59FBCD60FBCD61FBCD62FBCD63
FBCDQM0FBCDQM1FBCDQM2FBCDQM3FBCDQM4FBCDQM5FBCDQM6FBCDQM7
FBCDQS_WP0FBCDQS_WP1FBCDQS_WP2FBCDQS_WP3FBCDQS_WP4FBCDQS_WP5FBCDQS_WP6FBCDQS_WP7
FBCDQS_RN0FBCDQS_RN1FBCDQS_RN2FBCDQS_RN3FBCDQS_RN4FBCDQS_RN5FBCDQS_RN6FBCDQS_RN7
VC250
0.047UF/16V
@
VC36
0.047UF/16V
@
VC261
4.7UF/6.3V
VT67
TPC28t1
VR139
1KOhm
@
VC278
0.47UF/6.3V
VR402.2KOhm
@
12
VC264
0.1UF/16V
VR432.2KOhm
@
12
VL16
180Ohm/100Mhz
21
VR60
10KOhm
@
VR147 60.4OHM
@
1 2
U3013
HYB18T256161AFL_28
@
A1
A2
A3
A9
B1
B2
B3
B8
B9
C1
C2
C3C7
C8
C9
D1
D2
D3D7
D8
D9
E1
E2
E3
E7
E9
F1
F2
F3
F7
F8
F9
G1
G2
G3G7
G8
G9
H1
H2
H3H7
H8
H9
J1
J2
J3
J7
J8
J9
K2
K3
K7
K8
K9
L1
L2L3
L7
L8
M2
M3M7
M8
M9
N1
N2
N3N7
N8
P2
P3
P7
P8
P9
R1
R2
R3R7
R8
B7A8
A7
E8
VDD1
NC1
VSS1
VDDQ6
UDQ6/DQ6
VSSQ7
UDM
VSSQ8
UDQ7/DQ7
VDDQ7
UDQ1/DQ1
VDDQ8VDDQ9
UDQ0/DQ0
VDDQ10
UDQ4/DQ4
VSSQ9
UDQ3/DQ3UDQ2/DQ2
VSSQ10
UDQ5/DQ5
VDD2
NC2
VSS5
VSSQ1
VDDQ1
LDQ6/DQ6
VSSQ2
LDM
LDQS
VSSQ3
LDQ7/DQ7
VDDQ2
LDQ1/DQ1
VDDQ3VDDQ4
LDQ0/DQ0
VDDQ5
LDQ4/DQ4
VSSQ4
LDQ3/DQ3LDQ2/DQ2
VSSQ5
LDQ5/DQ5
VDDL
VREF
VSS2
VSSDL
CK
VDD3
CKE
WE#
RAS#
CK#
ODT
NC/BA2
BA0BA1
CAS#
CS#
A10/AP
A1A2
A0
VDD4
VSS3
A3
A5A6
A4
A7
A9
A11
A8
VSS4
VDD5
A12
NC3NC4
NC/A13
UDQSUDQS#
VSSQ6
LDQS#
FBC_A2 6FBC_A1 6
FBC_A0 6FBC_A3 6
FBD_A3 6
FBD_A5 6FBD_A4 6
FBC_CS1# 6FBC_CS0# 6FBC_WE# 6FBC_BA0 6
FBD_A2 6FBC_A12 6
FBC_A11 6FBC_A10 6FBC_BA1 6FBC_A8 6FBC_A9 6FBC_A6 6
FBC_A4 6FBC_A7 6FBC_A5 6
FBC_CAS# 6
FBC_RAS# 6
SMB_DAT_VGA 2,10SMB_CLK_VGA 2,10
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
FBAFBC
CMD termination resistor placed as close as possibleto the T junction
Custom
, 01, 2007
ASUSTeK COMPUTER INC
DDR2 TERMINATION
1.0A8S13
Tommy Leu
6
Size Project Name Rev
Date: Sheet of
Title :Engineer:
FBA_A0
FBA_BA0FBA_A10FBA_CS1#FBA_A7
FBA_A12FBA_BA1FBA_A1FBA_WE#
FBA_A2
FBA_A4FBA_A3
FBA_RAS#FBA_CS0#FBA_CAS#
FBA_A11
FBA_A9
FBA_A6
FBA_A8
FBB_A3FBB_A5FBB_A2
FBC_A11
FBC_A2
FBD_A4
FBC_A12
FBD_A2
FBC_A7
FBC_A3
FBD_A5
FBC_BA0
FBC_A5
FBD_A3
FBC_BA1
FBC_RAS#
FBC_A9
FBC_CS1#
FBC_A10
FBC_A0
FBC_CS0#
FBC_A1
FBC_CAS#
FBC_A6
FBC_WE#
FBC_A8
FBC_A4 FBB_A4
FBA_A5
GNDGND
FBVTT_VGA
GND GND
FBVTT_VGA
VRN5A75Ohm1 2
VRN7B75Ohm3 4
VRN4D75Ohm7 8
VRN9A75Ohm1 2
VRN6C75Ohm5 6
VRN4C75Ohm5 6
VRN12C75Ohm5 6
VC260
0.1UF/16V@
VRN6D75Ohm7 8
VRN4A75Ohm1 2
VRN8D75Ohm7 8
VRN6A75Ohm1 2
VRN12D75Ohm7 8
VC262
0.1UF/16V@
VRN11B75Ohm3 4
VRN6B75Ohm3 4
VRN10C75Ohm5 6
VRN4B75Ohm3 4
VRN11C75Ohm5 6
VRN1A75Ohm1 2
VRN9C75Ohm5 6
VRN5D75Ohm7 8
VRN11A75Ohm1 2
VRN1B75Ohm3 4
VRN9D75Ohm7 8
VRN7D75Ohm7 8
VRN5B75Ohm3 4
VRN1C75Ohm5 6
VRN8B75Ohm3 4
VRN5C75Ohm5 6
VRN10A75Ohm1 2
VRN12A75Ohm1 2
VRN1D75Ohm7 8
VC219
0.1UF/16V@
VRN2D75Ohm7 8
VRN7C75Ohm5 6
VRN3D75Ohm7 8
VC217
0.1UF/16V@
VRN8A75Ohm1 2
VRN10D75Ohm7 8
VRN2A75Ohm1 2
VRN8C75Ohm5 6
VRN3A75Ohm1 2
VRN10B75Ohm3 4
VRN7A75Ohm
@
1 2
VRN2B75Ohm3 4
VRN9B75Ohm3 4 VRN3B
75Ohm3 4
VRN11D75Ohm7 8
VRN2C75Ohm5 6
VRN3C75Ohm5 6
VRN12B75Ohm3 4
FBA_A04
FBA_BA04FBA_A104
FBA_CS1#4FBA_A74
FBA_A124FBA_BA14FBA_A14
FBA_WE#4
FBA_A24
FBA_A44FBA_A34
FBA_RAS#4FBA_CS0#4FBA_CAS#4
FBA_A114
FBA_A94
FBA_A64
FBA_A84
FBB_A34
FBB_A54FBB_A24
FBC_A115
FBC_A25
FBD_A45
FBC_A125
FBD_A25
FBC_A75
FBC_A35
FBD_A55
FBC_BA05
FBC_A55
FBD_A35
FBC_BA15
FBC_RAS#5
FBC_A95
FBC_CS1#5
FBC_A105
FBC_A05
FBC_CS0#5
FBC_A15
FBC_CAS#5
FBC_A65
FBC_WE#5
FBC_A85
FBC_A45 FBB_A44
FBA_A54
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Decoupling for FBA.ACAP to memory
Decoupling for FBC.ACAP to memory
FBCLK
DDR2 ==> 120 ohm between CLK & CLK# (G72MV)DDR2 ==> 480 ohm between CLK & CLK# (G73M)
DDR3 ==> 120 ohm pull-up on FBx_CLK, FBx_CLK_N
FBCAL_TERM_GND 60 ohm / NC
40 ohm
FBCAL_PD_VDDQ 40 ohm
60 ohm
FBVDD FBVTT X X DDR1, DDR2 unterminated X V GDDR3 unterminated
FBCAL_PU_GND 30 ohm (G72)
40 ohm (G73) 40 ohm
FB_VREF2
0.5* VDDQ (G70, G71)
NC (G72, G73)
0.7* VDDQ (G70, G71) NC (G72, G73)
DDR2
DDR3
MEM Vref0.5* VDDQ
0.7* VDDQ
FB_VREF10.5* VDDQ
0.7* VDDQ
Decoupling requirements
D87 change to D95 for
Thermal ModuleCompatible 12/23
SCREW HOLE
B
, 01, 2007
ASUSTeK COMPUTER INC
Decoupling CAP
1.0A8S13
Tommy Leu
7
Size Project Name Rev
Date: Sheet of
Title :Engineer:
FBVDDQ
GND
GND
FBVDDQ
GND
GND
FBVDDQ
FBVDDQ
GND
GND
FBVDDQ
FBVDDQ
GND
GND
FBVDDQ
FBVDDQ
GND
H3
C217D95N
VC196
0.01UF/25V
@
VC283
1UF/10V
VC203
0.01UF/25V
VC205
0.01UF/25V
@
VC297
1UF/10V
@
H4
C217D95N
VC246
0.1UF/16V
VC237
10uF/10V
@
VC247
0.1UF/16V
@
VC295
1UF/10V
@
VC255
0.1UF/16V
VC197
4.7UF/6.3V
@
VC258
0.1UF/16V
@
VC40
0.1UF/16V
VC254
0.1UF/16V
VC301
1UF/10V
@
VC300
1UF/10V
@
VC299
1UF/10V
@
VC298
1UF/10V
@
VC133
0.1UF/16V
@
VC192
0.1UF/16V
VC253
0.1UF/16V
VC198
0.1UF/16V
@
VC230
10uF/10V
VC202
0.01UF/25V
VC231
10uF/10V
@
VC129
0.1UF/16V
@
VC304
0.1UF/16V
@
VC188
4.7UF/6.3V
VC185
4.7UF/6.3V
VC182
0.01UF/25V
VC190
4.7UF/6.3V
@
VC245
0.1UF/16V
VC220
10uF/10V
VC200
0.01UF/25V
@
VC286
1UF/10V
VC57
0.1UF/16V
VC294
1UF/10V
VC293
1UF/10V
H1
C256D87N
VC292
1UF/10V
VC291
1UF/10V
VC290
1UF/10V
VC207
0.01UF/25V
@VC74
0.1UF/16V
VC76
0.1UF/16V
@
VC287
1UF/10V
VC288
1UF/10V
VC284
1UF/10V
VC285
1UF/10V
VC194
0.1UF/16V
VC248
0.1UF/16V
@
H2
C256D87N
VC195
0.1UF/16V
@
VC309
1UF/10V
@VC289
1UF/10V
VC308
1UF/10V
@
VC307
1UF/10V
@
VC61
0.1UF/16V
VC306
1UF/10V
@
VC75
0.1UF/16V
@
VC305
1UF/10V
@
VC257
0.1UF/16V
VC303
1UF/10V
@
VC296
0.1UF/16V
@
VC302
0.1UF/16V
@VC183
0.01UF/25V
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
If no SS chip used:
VR6, VR88
10/10/5 PPM
near GPU
EXTERNAL SPREAD SPECTRUMnear ICS Address: 0xD4H
45+36mA
XTAL_IN , XTAL_OUT
3.3V tolerance
NEW I/O SignalS
===================
U5 DACB_CSYNC
U3 GPIO13
U4 GPIO14
Custom
, 01, 2007
ASUSTeK COMPUTER INC
GND & CRYSTAL
1.0A8S13
Tommy Leu
8
Size Project Name Rev
Date: Sheet of
Title :Engineer:
SS_REFOUT
PLL_VDD
X2
SS_PD#
X1
SS_CLKIN
SS_CLKOUT
XTALSSIN
GND
GND
GND
GND
GND
GND
GND
GND
GND
+3VS_VGA
+3VS_VGA
GND
GND
PEX_1V2
GND
VT431
VT461
VL5
180Ohm/100Mhz21
VT401
VT321
VC267
18PF/50V@
VC9
0.1UF/16V@
VR92
10KOhm@
VC19
4.7UF/6.3V
VC225
18PF/50V@
VR130 0Ohm1 2
VU16M
G73M
T1
U10
T10T9
U2
T2
U1
XTALSSIN
PLLGND
VID_PLLVDDPLLVDD
XTALOUT
XTALOUTBUFF
XTALIN
VR143
22Ohm@
1 2
VR144
22Ohm@
1 2
VC18
4700PF/25V
VR89
10KOhm@
VR1
4.7Ohm@
1 2
VR72 10KOhm
@
1 2
VC64
1UF/10V
VC2
4.7UF/6.3V@
VC63
470PF/50V
VU3 ICS91730AMLF
@
1234 5
678
CLKINVDDGNDCLKOUT/FS_IN0 REF_OUT/FS_IN1
SDATASCLK
PD#
VT201
VC5
470PF/50V@
14/14 _GND_
VU16D
G73M
AA12 K10K23K29K4L27L6M12M2M21M31N15N18N29N4P15P18P27P6R13R14
R15R18R19R2R20R31T16T17T24T29T4U16U17U24U29U8V13V14V15V18
V19V2V20V31W15W18W27W6Y15Y18Y29Y4
AA2AA21AA31AB27
AB6AC10AC23AC29AC4
AD16AD17AD2
AD31AE17AE27
AE6AF11AF26AF29
AF4AF7
AG10AG11AG14AG15AG19AG2
AG22AG31AG8
AH24AJ10AJ13AJ16AJ17AJ20AJ23AJ26AJ29
AJ4AJ7AK2
AK28AK31AL11AL14AL19AL22AL25
AL3AL6AL9
AM13AM16AM17AM20AM23AM26AM29
B12B15B18B21B24B27B3
B30B6B9C2
C31D10D13D16D17D20D23D26D29
D4D7
F11F14F19
F2F22F25F31
F8G26G29
G4G7
H27H6
J16J17
J2J31
GND101 GND152GND151GND150GND149GND148GND147GND146GND145
GND_SENSEGND144GND143GND142GND141GND140GND139GND138GND137GND136GND135GND134
GND133GND132GND131GND130GND129GND128GND127GND126GND125GND124GND123GND122GND121GND120GND119GND118GND117GND116GND115GND114
GND113GND112GND111GND110GND109GND108GND107GND106GND105GND104GND103GND102
GND100GND99GND98GND97GND96GND95GND94GND93GND92GND91GND90GND89GND88GND87GND86GND85GND84GND83GND82
GND81GND80GND79GND78GND77GND76GND75GND74GND73GND72GND71GND70GND69GND68GND67GND66GND65GND64GND63GND62
GND61GND60GND59GND58GND57GND56GND55GND54GND53GND52GND51GND50GND49GND48GND47GND46GND45GND44GND43GND42
GND41GND40GND39GND38GND37GND36GND35GND34GND33GND32GND31GND30GND29GND28GND27GND26GND25GND24GND23GND22
GND21GND20GND19GND18GND17GND16GND15GND14GND13GND12GND11GND10GND9GND8GND7GND6GND5GND4GND3GND2
VU16E
G73M
U3
AH32AH31AD26AE26
F1
AG13AL10H2A26
M6
T3
F3
H3G3
AA7W2AA6
AA4
V3U6U5U4V4V6
NC21
NC22NC23NC24NC25
NC26
GND153GND154
TESTMODENC27
SWAPRDY_A
STEREO
BUFRST_N
I2CH_SDAI2CH_SCL
ROM_SCLKROM_SI
ROM_SO
ROMCS_N
NC20NC19NC18NC17NC16NC15
VT221
VR88
10KOhm
1 2VX1
27Mhz@
VR123 0Ohm1 2
VR111 10KOhm1 2
VT261
VR165
10KOhm@
CLK_GEN272
DDCC_DAT_MXM 2,10DDCC_CLK_MXM 2,10
CLK_GEN27SS2
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
near GPU
near GPUTV
VGA130mA
180mA
(130mA)
B
, 01, 2007
ASUSTeK COMPUTER INC
CRT & TV
1.0A8S13
Tommy Leu
9
Size Project Name Rev
Date: Sheet of
Title :Engineer:
DACA_VDD
DACA_VREF
DACA_RSET
DACB_VREF
DACB_VDD
DACB_RSET
GND
GND GND
GND GND
GND GND GND
GNDGNDGND
GND
GND
GND
GND
GND
+3VS_VGA
+3VS_VGA
VR55
150Ohm
VL11
180Ohm/100Mhz21
VR52
150Ohm
VR39
86.6Ohm
@
VR45
150Ohm
VR44
150Ohm
VR93 33Ohm1 2
VU16G
G73M
AF5
AH4
AD7
AG4
AE5
AG6
AF6
AG5AG7
J4H4
DACC_RSET
DACC_VREF
DACC_VDD
DACC_IDUMP
DACC_BLUE
DACC_GREEN
DACC_RED
DACC_VSYNCDACC_HSYNC
I2CB_SDAI2CB_SCL
VU16F
G73M
AH9
AH10
AD10
AG9
AH12
AJ12
AH11
AK10AF10
J3K2
DACA_RSET
DACA_VREF
DACA_VDD
DACA_IDUMP
DACA_BLUE
DACA_GREEN
DACA_RED
DACA_VSYNCDACA_HSYNC
I2CA_SDAI2CA_SCL VR94 33Ohm
1 2
VU16H
G73M
R5
V8
V7
T6
T5
R6
R7
DACB_VREF
DACB_VDD
DACB_IDUMP
DACB_BLUE
DACB_GREEN
DACB_RED
DACB_RSET
VR99 33Ohm1 2
VR49
150Ohm
VR48
124Ohm
VC45
4700PF/25V
VC66
4700PF/25V
VR46
150Ohm
VR100 33Ohm1 2
VC39
0.01UF/25V
VR41
10KOhm
VC42
470PF/50V
VR47
1.5KOhm@
VC27
4.7UF/6.3V
VL6
180Ohm/100Mhz21
VC62
0.01UF/25V
VC53
470PF/50V
VC52
4.7UF/6.3VVR42
124Ohm
VGA_DAC_R 2
VGA_DAC_G 2
VGA_DAC_VSYNC 2
VGA_TV_C 2
VGA_DAC_HSYNC 2
VGA_DAC_B 2
VGA_TV_CVBS 2
VGA_TV_Y 2
VGA_DDC2BD 2
VGA_DVI_DDCDAT 2VGA_DVI_DDCCLK 2
VGA_DDC2BC 2
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
LVDS
DVI
R1.1
80mA
90mA
90mA
100mA
Check placement
Custom
, 01, 2007
ASUSTeK COMPUTER INC
LVDS & DVI
1.0A8S13
Tommy Leu
10
Size Project Name Rev
Date: Sheet of
Title :Engineer:
LCD_IOVDD
IFPAB_PLVDD
IFPCD_IOVDD
IFPCD_PLVDD
+1.8VS_NV
GND
GND GND
GND
GND
GND GND
GND
GND
DVI_IOVDD
+3VS_VGA
+12VS_VGA
+1.8VS_NV
+1.8VS_NV
DVI_IOVDD
FBVDDQ +1.8VS_NV
VC46
4700PF/25V
D
S
G
1
2
3
VQ2
SI2301BDS
1
VC229 0.1UF/16V
@
1 2
VC81
4.7UF/6.3V
VC58
470PF/50V
VR11320Ohm
12
VU16J
G73M
AE7
AD6
AB10
AA10
AH3
AK3
AJ2AJ3
AL2AL1
AK1AJ1
AG3AH2
AG1AH1
AF1AF2
AE2AE1
AM2AM3
IFPD_IOVDD
IFPC_IOVDD
IFPCD_PLLGND
IFPCD_PLLVDD
IFPCD_RSET
IFPCD_VPROBE
IFPD_TXD6IFPD_TXD6_N
IFPD_TXD5IFPD_TXD5_N
IFPD_TXD4IFPD_TXD4_N
IFPD_TXCIFPD_TXC_N
IFPC_TXD2IFPC_TXD2_N
IFPC_TXD1IFPC_TXD1_N
IFPC_TXD0IFPC_TXD0_N
IFPC_TXCIFPC_TXC_N
VL3
180Ohm/100Mhz21
VC26
4700PF/25V
VC12
4.7UF/6.3V
@
VC31
470PF/50V
VC21
4.7UF/6.3V
VL1
180Ohm/100Mhz21
VC65
470PF/50V
VC232 0.1UF/16V
@
1 2
VR126 1KOhm@
1 2
VC29
0.1UF/16V
@
VC16
0.022UF/16V
@
VU16I
G73M
AF8
AF9
AD9
AC9
AL5
AM4
AK7AL8
AK6AK5
AM7AL7
AM6AM5
AK4AL4
AJ5AH5
AJ8AK8
AH8AH7
AH6AJ6
AK9AJ9
IFPB_IOVDD
IFPA_IOVDD
IFPAB_PLLGND
IFPAB_PLLVDD
IFPAB_RSET
IFPAB_VPROBE
IFPB_TXD7IFPB_TXD7_N
IFPB_TXD6IFPB_TXD6_N
IFPB_TXD5IFPB_TXD5_N
IFPB_TXD4IFPB_TXD4_N
IFPB_TXCIFPB_TXC_N
IFPA_TXD3IFPA_TXD3_N
IFPA_TXD2IFPA_TXD2_N
IFPA_TXD1IFPA_TXD1_N
IFPA_TXD0IFPA_TXD0_N
IFPA_TXCIFPA_TXC_N
VC30
0.1UF/16V
@
VL4
180Ohm/100Mhz21
VC43
4.7UF/6.3V
VC17
4.7UF/6.3V
VC51
4700PF/25V
VR11330Ohm
12
GS
D3
2
1
VQ62N7002
VC33
0.022UF/16V
@
VC7
4.7UF/6.3V
VC48
470PF/50V
VR7
10KOhm
12
VL2
180Ohm/100Mhz21
VC20
4.7UF/6.3V
VC72
4700PF/25V
VR51 1KOhm@
1 2
VGA_LVDS_YA2P 2
VGA_LVDS_YB0N 2
VGA_LVDS_CLKAP 2
VGA_LVDS_YB2N 2
VGA_LVDS_YA0N 2
VGA_LVDS_CLKBN 2
VGA_LVDS_YA1P 2
VGA_LVDS_CLKAN 2
VGA_LVDS_CLKBP 2
VGA_LVDS_YA1N 2
VGA_LVDS_YA0P 2
VGA_LVDS_YB0P 2
VGA_LVDS_YB1N 2
VGA_LVDS_YA2N 2
VGA_LVDS_YB1P 2
VGA_LVDS_YB2P 2
VGA_DVI_TX0N 2
VGA_DVI_TX5P 2
VGA_DVI_TX4N 2
VGA_DVI_TX2N 2
VGA_DVI_TX4P 2
VGA_DVI_TX3N 2VGA_DVI_TX3P 2
VGA_DVI_TXCP 2
VGA_DVI_TX1N 2
VGA_DVI_TX0P 2
VGA_DVI_TX2P 2
VGA_DVI_TX1P 2
VGA_DVI_TXCN 2
VGA_DVI_TX5N 2
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Internal Pull-down
MIOBD3, MIOBD4, MIOBD5, MIOBD11
STRAPS
Internal Pull-down
MIOAD0, MIOAD6, MIOAD8, MIOAD9
REMOVED I/O SIGNAL
====================
MIOBD12 W3
MIOBD13 V1
MIOBD14 Y5
MIOBD15 W1
Default GPIO Assignment
=============================================
GPIO0,1 -- Hot Plug Detect0,1
GPIO2 -- Panel backlight brightness (PWM),
GPIO3 -- Panel power enable
GPIO4 -- Panel backlight ON/OFF
GPIO5 -- GPU VID0
GPIO6 -- GPU VID1
GPIO7 -- GPU VID2 or MEM VID
GPIO8 -- Thermal ALERT(Output)
GPIO9 -- Fan control
GPIO10 -- Memory Vref switch/LCD1_BL_PWM
GPIO11 -- SLI Raster SYNC
GPIO12 -- AC power detect in/LCD1_BL_EN
GPIO13 -- PWR_CTRL0 (NB8X additional GPIO pin)
GPIO14 -- PWR_CTRL1 (NB8X additional GPIO pin)
0:SYSTEM BIOS
[3:0] 0001 for NB8P (mobile)
MIOAD6--3GIO_PADCFG_LUT_ADR0
MIOAD9--3GIO_PADCFG_LUT_ADR2
MIOAD0--PEX_PLL_EN_TERM
MIOAD8--3GIO_PADCFG_LUT_ADR1
MIOAD1--SUB_VENDOR
MIOB_HSYNC--3GIO_PADCFG_LUT_ADR3
MIOBD8--RAM_CFG2
MIOBD9--RAM_CFG3
MIOBD1--RAM_CFG1
MIOBD0--RAM_CFG0
TBD
RAM_CFG[3:0] Config FB Bus Width Definitions :
=========================================
0101 32Mx16 DDR2 128-bit Samsung
0110 32Mx16 DDR2 128-bit Qimonda
0111 32Mx16 DDR2 128-bit Hynix
1101 32Mx16 DDR2 64-bit Samsung
1110 32Mx16 DDR2 64-bit Qimonda
1111 32Mx16 DDR2 64-bit Hynix
0001 16Mx16 DDR2 128-bit Samsung
0010 16Mx16 DDR2 128-bit Qimonda
0011 16Mx16 DDR2 128-bit Hynix
1001 16Mx16 DDR2 64-bit Samsung
1010 16Mx16 DDR2 64-bit Qimonda
1011 16Mx16 DDR2 64-bit Hynix
MIOBD7--PCI_IOBAR
MIOB_CLT3--PCI_DEVID4
MIOBD11--PCI_DEVID3
MIOBD4--PCI_DEVID0 0111,G72MV
1000,G72M & G73MMIOBD5--PCI_DEVID1
11111, NB8PMIOBD3--PCI_DEVID2
Custom
, 01, 2007
ASUSTeK COMPUTER INC
STRAPS & Thermal
1.0A8S13
Tommy Leu
11
Size Project Name Rev
Date: Sheet of
Title :Engineer:
MIOBD5
MIOBD11
MIOBD4
MIOBD1MIOBD8MIOBD9
MIOBD3
MIOBD0
VGA_THERMDN DDCC_CLK_G3
VGA_THERM_ALERT#
LCD_PPEN_VGA
VGA_THERMDPDDCC_DAT_G3
MIOBD9
MIOBD1
MIOBD5MIOBD4
MIOBD11
MIOBD3
MIOBD8
MIOBD0MIOAD0MIOAD1
MIOAD6
MIOAD9MIOAD8
VGA_THERMDP
THERM_ALART#VGA_THERMDN
DDCC_DAT_MXM
DDCC_CLK_MXM
MIOAD1
MIOAD0
VGA_THERM_ALERT#
MIOAD9
MIOAD6MIOAD8
MIOB_CTL3
MIOB_CTL3MIOB_DE
MIOB_HSYNC
MIOB_HSYNC
MIOBD7
THERM_ALART#VGA_THERM_ALERT#
HDTV_EN#
MIOB_DE
MIOBD7
THERM_ALART#
+3VS_VGA
GND
GND
+3VS_VGA
+3VS_VGA
+3VS_VGA
GND
GND
GND
+3VS_VGA
GND
+3VS_VGA
GND
GND
+3VS_VGA
GND
GND
GND
GND
VR97
2.2KOhm
VR332.2KOhm
@ 12
VT41 1
VU16N
G73M
Y2
Y3
Y1
AC7AC6AB8AB7AA8
AE4AD5AD4
AD3AD1AF3AE3
Y6V5W5W4
W1Y5V1W3AA5AB4AB5AC5AA3AB3AA1AB1AB2AC2AC1AC3
MIOB_VREF
MIOBCAL_PU_GND
MIOBCAL_PD_VDDQ
MIOB_VDDQ5MIOB_VDDQ4MIOB_VDDQ3MIOB_VDDQ2MIOB_VDDQ1
MIOB_CLKINMIOB_CLKOUT_N
MIOB_CLKOUT
MIOB_CTL3MIOB_DE
MIOB_HSYNCMIOB_VSYNC
NC29NC30NC31NC32
NC33NC34NC35NC36
MIOBD11MIOBD10
MIOBD9MIOBD8MIOBD7MIOBD6MIOBD5MIOBD4MIOBD3MIOBD2MIOBD1MIOBD0
VR58 2.2KOhm@12
VR101 0Ohm
@
1 2
VT25
1
VR3210KOhm
@1 2
VC228 2200PF/50V
1 2
VT331
VT141
VR612.2KOhm
@ 12
VR362.2KOhm
@ 12
VT24
1
VR242.2KOhm
12
VT36 1
VT211
VT421
VR148
10KOhm@
VT301
VR30 10KOhm1 2
VR2
200Ohm
VT28 1
VR172.2KOhm@
12
VC47
0.1UF/16V
VR202.2KOhm@
12
VT38 1
VR5
10KOhm
VR112 33Ohm1 2
VR352.2KOhm@
12
VR110 10KOhm
@
1 2
VC6
0.1UF/16V
1 2
VT19 1VT29
1
VR2910KOhm
@1 2
VR87 0Ohm
@
1 2
VT69
TPC28t1
VR98
2.2KOhm
VC166
0.1UF/16V
VR113 33Ohm1 2
VR95
2.2KOhm
VR90 0Ohm@1 2
VT471
VR2710KOhm
1 2VR12
10KOhm1 2
VR162.2KOhm@
12
VU5
MAX6657
8
7
6
4
2
3
SMBCLK
SMBDATA
ALERT#
OVERT
DXP
DXN
VR109
10KOhm
@
VT341
VR25 2.2KOhm@12
VR592.2KOhm
@ 12
VT16 1
VR342.2KOhm
12
VR22
10KOhm
@
VR1110KOhm
@1 2
VR91 0Ohm1 2
VR1810KOhm
@1 2
VR192.2KOhm
12
VR1213 0Ohm1 2
VT131
VR312.2KOhm@
12
VU16K
G73M
L2
L3
L1
U9T8R8M8M7
M5P4R4
P3P1R1R3
L5L4M4N5N6P5M3M1N3N1N2P2
MIOA_VREF
MIOACAL_PU_GND
MIOACAL_PD_VDDQ
MIOA_VDDQ5MIOA_VDDQ4MIOA_VDDQ3MIOA_VDDQ2MIOA_VDDQ1
MIOA_CLKINMIOA_CLKOUT_N
MIOA_CLKOUT
MIOA_CTL3MIOA_DE
MIOA_VSYNCMIOA_HSYNC
MIOAD11MIOAD10
MIOAD9MIOAD8MIOAD7MIOAD6MIOAD5MIOAD4MIOAD3MIOAD2MIOAD1MIOAD0
VR1510KOhm
1 2VR26
10KOhm1 2
VR23 10KOhm1 2
VT37 1
VU16L
G73M
AL13AL12AK12AK11AJ11
K1
J1
K3
G1G2
F6
H1K5G5E2J5G6K6E1D2H5F4E3
JTAG_TRST_NJTAG_TDOJTAG_TDIJTAG_TMSJTAG_TCK
THERMDP
THERMDN
GPIO0
I2CC_SDAI2CC_SCL
NC28
GPIO1GPIO2GPIO3GPIO4GPIO5GPIO6GPIO7GPIO8GPIO9
GPIO10GPIO11GPIO12
VR282.2KOhm
@ 12
VR21 10KOhm
@
1 2
DDCC_CLK_MXM 2,7
LCD_BLEN_VGA 2
DDCC_DAT_MXM 2,7
LCD_PPEN_VGA 2
HPD 2
VGA_THERM_ALERT#2
SMB_CLK_VGA 2SMB_DAT_VGA 2
GPU_VID_0 11GPU_VID_1 11
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
(5A)
REF 355K
F1
FLOAT 345K
F2
485K
Vref=1V
TON
255K
(1.1V/1.05V 19.8A)
1.806V
NVDD
GPU_VID_1
1.15VL
NVVDD_O
H
GPU_VID_0
1.2V
Vref=1V
070208
070208
0929
1011
1011
1013
1017
1020
1030
1218
1218
1218
1218
1218
1218
OCP: 6A
1218
OCP: 22A
1220
070125
070125
070125
070208
070214
C
12 13, 01, 2007
<OrgName>
POWER_VGA_CORE & RAM
1.1A8S VGA BOARD
<Variant Name>
Size Project Name Rev
Date: Sheet of
Title :Engineer:
FBVDDQ
NVVDD_O
NVVDD
FBVDDQ_O
Agnd
AC_BAT_SYS_VGA
NVVDD_O
+5V_VGA
NVVDD
+5V_VGA
+5V_VGA+3VS_VGA
+3VS_VGA
FBVDDQ
AC_BAT_SYS_VGA
FBVDDQ_O
@
+
VR11270Ohm
1 2
VQ12
SI4800BDY
VR1108100KOhmr0402VD1102
1SS355
12
+
VT1119TPC28T
+
VD11031SS355 @
12
VT1103TPC28T
VC11030.1UF/50VMLCC/+/-10%
VR1107100KOhmr0402
VQ16
SI4800BDY
VR1121 0Ohm
1 2
VQ11AUM6K1N
2
GS
D3
2
1
VQ11092N7002
@
GS
D3
2
1
VQ42N7002
VR11258.06KOhm
1 2
VJP1107
3MM_OPEN_5MIL
1 21 2
VT1125TPC28T
VR1111100KOhmr0402
G S
D
VQ8SI4392DY
4
VR1122100KOhm
12
VU9MAX8743EEI
123456789
1011121314
2827262524232221201918171615
OUT1FB1ILIM1V+TONSKIP#PGOODOVPUVPREFON1ON2ILIM2FB2
CS1LX1DH1
BST1DL1
GNDVCCVDDDL2
BST2DH2LX2CS2
OUT2
VJP1104
SHORT_PIN
12
VR113110KOhm
@
VT1120TPC28T
VT1113TPC28T
VR1110100KOhm1% 12
VR1124 110KOhm
1%12
VR111510Ohm
VT1106TPC28T
VT1118TPC28T
VT1115TPC28T
+
VL21
0.56UH
21
VC11100.1UF/50VMLCC/+/-10%
VT1114TPC28T
VT1117TPC28T
VD1104RB717F1
23
VT1126TPC28T
VT1116TPC28T
VT1123TPC28T
VC11181000PF/25VMLCC/+/-5%
@
VR11180Ohm
VC11140.22UF/10VMLCC/+/-10%@
1 2
VC11090.1UF/25VMLCC/+/-10%
VR1117100KOhmr0402
G S
D
4
VJP1101
SHORT2
1 2
G S
D
VQ10SI4392DY
4
VT1122TPC28T
@
VT1101TPC28T
VT1102TPC28T
VD1105FS1J4TP
VT1121TPC28T
+
VT1105TPC28T
VT1124TPC28T
VR1129 0Ohm @
12
GS
D3
2
1
VQ11032N7002@
@
VT1112TPC28T
+
VJP1105
3MM_OPEN_5MIL
1 21 2
VT1107TPC28T
VR1128 0Ohm
12
VT1108TPC28T
VT1110TPC28T
VL25
1.8UHIrat=9.5A
21
VT1111TPC28T
VC11080.22uF/16VMLCC/+/-10%
VR1113100KOhm
@r0402
VR1102100KOhmr0402
G S
D
4
VR112010KOhm@
VT1104TPC28T
B
C
E
1
2
3
VQ5PMBS3904
VR112310KOhm1%
VC11051UF/25VMLCC/+80/-20%c1206_h49
VQ17BUM6K1N
5
VQ11BUM6K1N
5
VT1109TPC28T
VQ17AUM6K1N
2SUSB#_PWR_VGA
NV_PWRGD_VGA
GPU_VID_1
GPU_VID_0
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
+1.2VS_PEX
(1A)
VREF=2.5V
FBVTT_VGA
FBVDDQ_O/2
(0.5A)
070125
070125
Custom
13 13, 01, 2007
<OrgName>
VGA board_PEX_1V2
1.1A8S_VGA_BOARD
<Variant Name>
Size Project Name Rev
Date: Sheet of
Title :Engineer:
+1.5VS_VGA
+5V_VGA
PEX_1V2O
PEX_1V2+12VS_VGA
+2.5VREF
+5V_VGA
FBVTT_VGAO
FBVDDQ_O
FBVTT_VGA
+5V_VGA FBVDDQ_O
VR1204100KOhmr04021 2
VD12011SS355 @
12
VT1203TPC28T
@
VT1209TPC28T
VC12061UF/6.3V
VT1201TPC28T
VQ1AUM6K1N
2
VT1207TPC28T
VR1203107KOhm
12
VQ1202
PMN45EN
VR120547KOhm
1 2
+
VR1202
1KOhm
VR1201100KOhm
12
VC12040.047UF/16VMLCC/+/-5%
VT1213TPC28T
VT1202TPC28T
VJP12041MM_OPEN_5MIL
1 21 2
VT1204TPC28T
VJP12021MM_OPEN_5MIL
1 21 2
VC12071UF/10V
VT1214TPC28T
+
VT1205TPC28T
VU6
CM8562GISTR
1234 5
678
VINVFBVOUT0VOUT1 REFEN
VCCAAGNDPGND
VU1202LM4040BIM3
3
VT1206TPC28T
VQ1B
UM6K1N5
VT1210TPC28T
VJP12012MM_OPEN_5MIL
1 21 2
VU2
CM8562GISTR
1234 5
678
VINVFBVOUT0VOUT1 REFEN
VCCAAGNDPGND
VC12030.1UF/25VMLCC/+/-10%
VT1212TPC28T
VT1208TPC28T
SUSB#_PWR_VGA