Gigabyte GA-T671ME-LE Schematic rev.1.2
5
4
3
2
1
Model Name: GA-T671ME-LE
SHEETTITLE
01
DD
02
03
04
05
06
07
08
09
CC
10
11
12
13
14
15
COVER SHEET
BLOCK DIAGRAM
BOM & PCB MODIFY HISTORY
L775_A
L775_B/D
L775_C
L775_E, F, G, H
SIS671_HOST_PCIE
SIS671_DRAM
SIS671_MuTIOL_VGA
SIS671_PWR_GND
SIS968_PCI_IDE_MuTIOL
SIS968_PCIE_LAN_GPIO
SIS968_USB_SATA
SIS968_PWR_GND
Revision 1.2
SHEETTITLE
28
29
30
31
32
33
34
35
REALTEK RTL8101E,REAR USB2
VCORE PWM
DISCRETE POWER
ATX, OTHERS POWER
FRONT PANEL,FAN CONTROL
GPIO CONFIGURATION
GPIO & RESET CONFIGURATION
POWER MAP
16
17
BB
18
19
20
21
22
23
24
AA
25
26
27
ICS CLK_GEN_BUF
DDRII CHANNEL A 1,2
DDRII TERMINATION
PCI EXPRESS X16 PORT SLOT
PCI SLOT 1, 2, PCIEX1
IDE,FLOPPY
USB,USB PWR
COM,LPT,RI
ITE8718F_LEO CHIP
BIOS,HWM,IR,KB/MS
AUDIO CODEC
AUDIO JACK
5
4
Title
SizeDocument NumberRev
Custom
3
2
Date:Sheet of
Gigabyte Technology
Cover Sheet
GA-T671ME-LE
134Tuesday, March 06, 2007
1
1.2
5
4
3
2
1
BLOCK DIAGRAM
INTEL Core 2 Duo / Pentium4 D
VRM11 FMB05A
DD
VCORE = 1.4V
VCC3
CLOCK GENERATOR
CKVDD = 3.3V
PAGE 21
SIS671/671FX
PCI EXPRESS X16
VDDQ = 1.5V (AGP POWER 4X)
VCC3 = 3.3V
+12V = 12V
3VDUAL = 3.3V
CC
VCC = 5V
PAGE 17
VCORE = 1.75V / SLEEP : 1.3V
2_5VSTR = 2.5V(MEMORY)
VDDQ = 1.5V (AGP POWER 4X, HUBLINK)
PAGE 4~7
PAGE 8~13
MAA0~14
MAA_CPC1~5
MAB_CPC1~5
MDD0~63
-DQSD0~7
DM0~7
CHANNEL A
DDRII DIMM X 2
1.8VSTR = 1.8V(MEMORY,SUSPEND POWER)
VTT_DDR = 0.9V
PAGE 14
IDE Primary
VCC = 5V
SERIAL ATA
IIx2
VCC = 5V
PAGE 23
PAGE 19
PAGE 34,35
USB PORTS 0~7
VCC = 5V
5VSB = 5V
5VUSB = 5V
PAGE 30
SIS 968
VCC25 = 2.5V(I/O,MEMORY/I,VLINK/I)
3VDUAL = 3.3V(SUSPEND POWER)
VCC3 = 3.3V
RTCVDD = 3.3V
PAGE 18~20
BB
PCI_E BUS
PCI SLOT 1,2
+12 = 12V
-12 = -12V
VCC = 5V
VCC3 = 3V
3VDUAL = 3V
PCI BUS
PAGE 22
LPC BUS
LPC I/O ITE IT8718F "E"
VCC = 5V
5VSB = 5V
VBAT = 3V
PAGE 24
RTL PCI_E LAN (RTL8111B)
Azalia ADI1986A
+12V = 12V
VCC3 = 3.3V
VCC = 5V
AVDD = 5V
AA
AUDIO PORTS :
LIN_ OUT
LINE_IN
FRONT AUDIO
Mono_Speaker
5
MIC
PAGE 27
CD_IN
PAGE 28
4
PCI_Ex1
SLOT1
FRONT PANEL /CPU FAN
VCC = 5V
5VSB = 5V
+12 = 12V
PVCC = 5V
PAGE 33
3
I/O PORTS :
COM
LPT
2
PS2
IR
FDD
PAGE 25,26
Title
SizeDocument NumberRev
Custom
Date:Sheet of
Gigabyte Technology
BOM & PCB MODIFY HISTORY
GA-T671ME-LE
1
234Tuesday, March 06, 2007
1.2
5
4
3
2
1
Model Name: GA-T671ME-LE
Version: 1.2
DD
Component value change history
2006/08/09
DataChange ItemReason
20061003
01 BOM
20061009
02 BOM
20061101
03 BOM
20061110
04A BOM
20061206
04B BOM
20061227
10A BOM
20060105
CC
11D BOM
20070202
12A BOM
20070208
12B BOM
BB
20070305
12C BOM
EVT BOM RELEASE
R298 1K==>4.7
EVT BOM release
DVT BOM release
LE SI test report fine tune
LENOVO SDT BOM
for A1 chipset DVT
LENOVO SIT BOM
R142 R143 R144 R145 change 22 ohm
C174 C175 C185 C186 add 10p
R165 47 ohm
add R534VRM CPU load line
add R513 R540 R471 Q79 Q80SIS 671FX
R444 33K change 8.2K
AR33 AR35 change 470 ohm
AR48 AR49 change 6.2K ohm
remove R40 R42 R43 R44for 4 core CPU(SIS671FX not support)
remove BIOS_WP jumperSPI FALSH ROM only support SW setting
SIS671FX_A1 SIS968_B0 change part numberLENOVO consign part number
DIMM PCIEX16 PCIEX1 slot change part numbermeet LENOVO SLOT SPEC
page 13 C108~C111 PCIEx1 change 0.1u X7RLE request
page 19 C4446~C4477 PCIEx16 change 0.1u X7R
page 11 add C84 1u CAP.
page 8 add R545 R549 Q114
page 4 add R547 R548 R542 Q112 Q113
page 19 PCIEx16 add 2nd TYCO SLOTadd 2'nd
page 8 R45 change 124/4/1; R46 change 210/6/1SIS APNOTE NB_GTLREF change 0.63VTT
page 4 add R547 R548 R542 Q112 Q113
page 8 add R545 R549 Q114
page 28 LC5 LC6 change 0.1u X7RLE request
add 包材
貼紙
bom issue
CPUCLK MCLK fine tune
SB_PCI_CLK fine tune
內部邏輯
CPURST
有時候會有異常的上拉
For Audio VISTA line in FSIV
增加北橋端
mount GTLREF
remove GTLREF
issue
VTT＿GMCH
降壓電路
降壓電路
穩壓電容
Circuit or PCB layout change
for next version
DATEChange ItemReason
20061003EVT PCB release
0.1 PCB
20061005clcok gen change TSSOP56 footprint
0.2 PCB
20061030
0.3 PCB
20061104Audio JS meet LE Spec
0.4 PCB
20061215
1.0 PCB
20070105
1.1 PCB
20070129
1.2 PCB
移動
DIP位置 LE request
Clock default setting
LAN connector L10 link AVDD18
SB CPU_S P.H
GHSYNC GVSYNC
Add EMC ESD soultion
要透過
74LVC32 VGA connector
接到
LE Front Pannel update
VGA ripple layout fixed
page13 SIS 968 GPIO 17 18
page10 VGA DACVCC
page13 R130
page28 add LR14 LR15 LR16 LR17
page13 R127 R128 改GND
page27 add AR96 AR97 AR98 AR99
PCB add CHINA ROHS logo
page29 PWIN pin 27 28 改接GND 預留VCORE()
page4 CPU GTLREF0 GTLREF1
page8 SIS671FX NB_GTLREF
page30 R513 改接VCC18 Q79.3
page30 預留R538
位置改到
預留
D11
不上多預留一組電源的
改分兩路
Q16 跟RTCVDD
接
預留降壓電路
改外接
P.H Main power
DACVCC1 DACVCC2
預留降壓電路
改接
U17.5
到
廠商建議
SIS 968 B0 AP note
SIS 968 B0 AP note
解決若
VCC3 低於3V 以下
MEET LE new LAN LED SPEC
SIS 968 B0 chipset issue (PCIEx1 )
for new AUDIO GS SPEC(ADI new ref schematic)
China ROHS
Vender update ; VRM
INTEL CPU new stepping
未來有可能會再降，可用
SIS 671FX
SIS671FX CPURST
都來的時候才會上拉;若
還沒來時，
有時候會有一小段時間上拉
新規定
內部邏輯
CPURST
20070301
issue
信號是根據
source
會成電池壽命不足
開始實施
效果最好
GPIO pin
VTT＿GMCH VCC18
VTT 先來 VCC18V
0.5V
到
無法偵測到
來
決定
GTLREF
跟
AA
Title
SizeDocument NumberRev
Custom
5
4
3
2
Date:Sheet of
Gigabyte Technology
BOM & PCB MODIFY HISTORY
GA-T671ME-LE
1
334Tuesday, March 06, 2007
1.2
5
4
3
2
1
VCORE
BC1
DD
CC
BB
AA
22u/12/X5R/6.3V/M
VCORE
BC7
22u/12/X5R/6.3V/M
VCORE
BC13
22u/12/X5R/6.3V/M
HA[3..16][8]
HA[17..35][8]
BC2
22u/12/X5R/6.3V/M
BC8
22u/12/X5R/6.3V/M
BC14
22u/12/X5R/6.3V/M
HA[3..16]
HA[17..35]
BC3
22u/12/X5R/6.3V/M
BC9
22u/12/X5R/6.3V/M
BC15
22u/12/X5R/6.3V/M
-HREQ0[8]
-HREQ1[8]
-HREQ2[8]
-HREQ3[8]
-HREQ4[8]
-HADSTB0[8]
-HADSTB1[8]
BC4
22u/12/X5R/6.3V/M
BC10
22u/12/X5R/6.3V/M
BC16
22u/12/X5R/6.3V/M
HA3
HA4
HA5
HA6
HA7
HA8
HA9
HA10
HA11
HA12
HA13
HA14
HA15
HA16
-HREQ0
-HREQ1
-HREQ2
-HREQ3
-HREQ4
-HADSTB0
HA17
HA18
HA19
HA20
HA21
HA22
HA23
HA24
HA25
HA26
HA27
HA28
HA29
HA30
HA31
HA32
HA33
HA34
HA35
-HADSTB1
BC5
22u/12/X5R/6.3V/M
BC11
22u/12/X5R/6.3V/M
BC17
22u/12/X5R/6.3V/M
LGA775A
L5
A<3>*
P6
A<4>*
M5
A<5>*
L4
A<6>*
M4
A<7>*
R4
A<8>*
T5
A<9>*
U6
A<10>*
T4
A<11>*
U5
A<12>*
U4
A<13>*
V5
A<14>*
V4
A<15>*
W5
A<16>*
N4
RSVD_3
P5
RSVD_4
K4
REQ<0>*
J5
REQ<1>*
M6
REQ<2>*
K6
REQ<3>*
J6
REQ<4>*
R6
ADSTB<0>*
AB6
A<17>*
W6
A<18>*
Y6
A<19>*
Y4
A<20>*
AA4
A<21>*
AD6
A<22>*
AA5
A<23>*
AB5
A<24>*
AC5
A<25>*
AB4
A<26>*
AF5
A<27>*
AF4
A<28>*
AG6
A<29>*
AG4
A<30>*
AG5
A<31>*
AH4
A<32>*
AH5
A<33>*
AJ5
A<34>*
AJ6
A<35>*
AC4
RSVD_1
AE4
RSVD_2
AD5
ADSTB<1>*
CPU-SK/775/S/15
BC6
22u/12/X5R/6.3V/M
BC12
22u/12/X5R/6.3V/M
BC18
22u/12/X5R/6.3V/M
LGA775
(1/8)
DEFER*
MCERR*
AP<0>*
AP<1>*
BR<0>*
TESTHI_8
TESTHI_9
TESTHI_10
DP<0>*
DP<1>*
DP<2>*
DP<3>*
GTLREF0
GTLREF1
GTLREF2
GTLREF_SEL
RESET*
RS<0>*
RS<1>*
RS<2>*
ADS*
BNR*
HIT*
RSP*
BPRI*
DBSY*
DRDY*
HITM*
IERR*
INIT*
LOCK*
TRDY*
BINIT*
D2
C2
D4
H4
G8
B2
C1
E4
AB2
P3
C3
E3
AD3
G7
AB3
U2
U3
F3
G3
G4
H5
J16
H15
H16
J17
H1
H2
E24
H29
G23
B3
F5
A3
GTL_DET[24]
預留
Intel CPU new SPEC
(GTLREF
-HADS
-BNR
-HIT
-BPRI
-DBSY
-DRDY
-HITM
-IERR
-HINIT
-HLOCK
-HTRDY
-DEFER
-BR0
TESTHI8
TESTHI9
TESTHI10
GTLREF0
GTLREF1
NB_GTLREF
-CPURST
-RS0
-RS1
-RS2
可能往下調整
-HADS[8]
-BNR[8]
-HIT[8]
-BPRI[8]
-DBSY[8]
-DRDY[8]
-HITM[8]
-HINIT[13]
-HLOCK[8]
-HTRDY[8]
-DEFER[8]
-BR0[8]
C3220p/4/NPO/50V/J
C4220p/4/NPO/50V/J
-CPURST[8]
TP_CPU_RST
-RS0[8]
-RS1[8]
-RS2[8]
VCC
R542
8.2K/4/X
)
220p/4/NPO/50V/J/X
NB_GTLREF[8]
3
D
GS
2
C4492
220p/4/NPO/50V/J/X
3
D
GS
2
C4493
R5471.37K/6/1/X
Q112
2N7002/SOT23/25pF/5/X
SOT23
1
R5481.37K/6/1/X
Q113
2N7002/SOT23/25pF/5/X
SOT23
1
GTLREF0
GTLREF1
close socket
-CPURST
VTT_OR
VTT_OR
VTT_OR
VTT_OL
VTT_OR
VTT_GMCH
VTT_OL
VTT_GMCH
C5
220p/4/NPO/50V/J
R1124/6/1
R3124/6/1
R562/4
R662/4
R762/4
R862/4
For SIS 968
R50462/4/X
R2
210/6/1
R4
210/6/1
RN1
7 8
5 6
3 4
1 2
62/8P4R/6
C1
1u/6/Y5V/10V/Z
C2
1u/6/Y5V/10V/Z
-IERR
-BR0
-CPURST
-HINIT
TESTHI10
TESTHI8
TESTHI9
-CPURST
GTLREF1
GTLREF0
Title
SizeDocument NumberRev
Custom
5
4
3
2
Date:Sheet of
Gigabyte Technology
P4_LGA775-A
GA-T671ME-LE
434Tuesday, March 06, 2007
1
1.2
5
4
3
2
1
LGA775
(2/8)
LGA775
LGA775D
(4/8)
LGA775B
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>
CPU-SK/775/S/15
VTT_1
VTT_2
VTT_3
VTT_4
VTT_5
VTT_6
VTT_7
VTT_8
VTT_9
VTT_10
VTT_11
VTT_12
VTT_13
VTT_14
VTT_15
VTT_16
VTT_17
VTT_18
VTT_19
VTT_20
VTT_21
VTT_22
VTT_23
VTT_24
VTT_PWRGD
VTT_OUT_1
VTT_OUT_2
VTT_SEL
EXTBGREF
SFRANAD
SFRANAC
DCLKPH
ACLKPH
HFPLL
HD32
G16
HD33
E15
HD34
E16
HD35
G18
HD36
G17
HD37
F17
HD38
F18
HD39
E18
HD40
E19
HD41
F20
HD42
E21
HD43
F21
HD44
G21
HD45
E22
HD46
D22
HD47
G22
-DBI2
D19
STBN2
G20
G19
D20
D17
A14
C15
C14
B15
C18
B16
A17
B18
C21
B21
B19
A19
A22
B22
C20
A16
C17
A29
B25
B29
B30
C29
A26
B27
C28
A25
A28
A27
C30
A30
C25
C26
C27
B26
D27
D28
D25
D26
B28
D29
D30
AM6
AA1
J1
F27
F23
D14
E6
E5
J3
D1
STBP2
HD48
HD49
HD50
HD51
HD52
HD53
HD54
HD55
HD56
HD57
HD58
HD59
HD60
HD61
HD62
HD63
-DBI3
STBN3
STBP3
VR_RDY
STBN2[8]
STBP2[8]
-DBI3[8]
STBN3[8]
STBP3[8]
VTT_GMCH
VTT_OR
VTT_OL
HD[32..47]
HD[48..63]
VR_RDY[16,29,31]
HD[32..47][8]
HD[48..63][8]
VTT_GMCH
VTT_OR
0.1u/4/Y5V/16V/Z
C6
RN2470/8P4R/6
7 8
5 6
3 4
1 2
RN362/8P4R/6
7 8
5 6
3 4
1 2
7 8
5 6
3 4
1 2
RN462/8P4R/6
R962/4
R10680/4
R1162/4
R1262/4
FSBSEL0
FSBSEL2
FSBSEL1
-BPM1
-BPM0
-BPM5
-BPM4
-BPM3
TDI
-BPM2
TMS
TDO
VR_RDY
-TRST
TCK
HD[0..15][8]
DD
CC
BB
HD[0..15]
HD[16..31]
SB_PWRGD[13,16,31,32]
HD0
HD1
HD2
HD3
HD4
HD5
HD6
HD7
HD8
HD9
HD10
HD11
HD12
HD13
HD14
HD15
-DBI0
-DBI0[8] -DBI2[8]
STBN0
STBN0[8]
STBP0
STBP0[8]HD[16..31][8]
HD16
HD17
HD18
HD19
HD20
HD21
HD22
HD23
HD24
HD25
HD26
HD27
HD28
HD29
HD30
HD31
-DBI1[8]
STBN1[8]
STBP1[8]
FSBSEL0[16]
FSBSEL1[16]
FSBSEL2[16]
-DBI1
STBN1
STBP1
TCK
TDI
TDO
TMS
-TRST
-BPM0
-BPM1
-BPM2
-BPM3
-BPM4
-BPM5
SB_PWRGD
FSBSEL0
FSBSEL1
FSBSEL2
R13
1K/4/X
A10
A11
B10
C11
B12
C12
D11
E10
D10
F11
F12
D13
E13
G13
F14
G14
F15
G15
G11
G12
E12
B4
C5
A4
C6
A5
B6
B7
A7
D8
A8
C8
B9
G9
F8
F9
E9
D7
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>
AE1
AD1
AF1
AC1
AG1
AJ2
AJ1
AD2
AG2
AF2
AG3
AC2
AK3
AJ3
G29
H30
G30
N5
C9
E7
AE6
D16
A20
E23
TCK
TDI
TDO
TMS
TRST*
BPM<0>*
BPM<1>*
BPM<2>*
BPM<3>*
BPM<4>*
BPM<5>*
DBR*
ITPCLK<0>
ITPCLK<1>
BSEL<0>
BSEL<1>
BSEL<2>
SPARE0
SPARE1
SPARE2
SPARE4
NC_DSS2
NC_DSS3
NC
CPU-SK/775/S/15
AA
Title
SizeDocument NumberRev
Custom
5
4
3
2
Date:Sheet of
Gigabyte Technology
L775_B/D
GA-T671ME-LE
1
534Tuesday, March 06, 2007
1.2
5
4
3
2
1
Note:
VCCA & VCOREPLL
VTT_GMCH
L1
10uH/8/155mA/0.5/S
DD
L2
10uH/8/155mA/0.5/S
CC
BB
C8
1u/6/Y5V/10V/Z
1u/6/Y5V/10V/Z
CPU_TEMP[24,25]
THERMDC[24]
define doesn't same as
old P4 design kit
C383
10u/8/Y5V/10V/Z/X
C384
10u/8/Y5V/10V/Z/X
As close as possible to
CPU socket
C13
1n/4/X7R/50V/K/X
VCCA
R23
0/6/SHT/X
VSSA
VCOREPLL
VCC_SENSE[29]
VSS_SENSE[29]
VID[0..7][24,29]
Trace width doesn't
less than 12 Mil
-SMI[13,25]
-A20M[13]
-FERR[13]
INTR[13]
NMI[13]
-IGNNE[13]
-STPCLK[13]
VID[0..7]
VRD_SEL[29]
CPUCLK[16]
-CPUCLK[16]
R320/4/X
R340/4/X
R350/4
R370/4
PECI[24]
-SMI
-A20M
-FERR
INTR
NMI
-IGNNE
-STPCLK
VCCA
VSSA
VCOREPLL
VCC_PLL
VID0
VID1
VID2
VID3
VID4
VID5
VID6
VID7
VRD_SEL
CPUCLK
-CPUCLK
VCORE
R4162/4/X
PECI
LGA775C
P2
SMI*
K3
A20M*
R3
FERR*/PBE*
K1
LINT0
L1
LINT1
N2
IGNNE*
M3
STPCLK*
A23
VCCA
B23
VSSA
C23
VCCIOPLL
D23
VCC_PLL
AM2
VID<0>
AL5
VID<1>
AM3
VID<2>
AL6
VID<3>
AK4
VID<4>
AL4
VID<5>
AM5
VID<6>
AM7
VID<7>
AN7
VID_SELECT
F28
BCLK<0>
G28
BCLK<1>
AE8
SKTOCC*
AL1
THERMDA
AK1
THERMDC
AJ7
THERMDA_2
AH7
THERMDC_2
AN3
VCC_SENSE
AN4
VSS_SENSE
AN5
VCC_MB_REGULATION
AN6
VSS_MB_REGULATION
AL8
VCC_D_SENSE
AL7
VSS_D_SENSE
F29
VTT_PKGSENSE
F6
Z60_50*
G6
SLEW_CTRL*
G5
SST_LV*
AL3
MPG_NOBOOT*
CPU-SK/775/S/15
LGA775
(3/8)
VTT_GMCH
TESTHI_0
TESTHI_1
TESTHI_2
TESTHI_3
TESTHI_4
TESTHI_5
TESTHI_6
TESTHI_7
TESTHI_11
TESTHI_12
TESTHI_13
FORCEPH
PWRGOOD
PROCHOT*
THERMTRIP*
COMP<0>
COMP<1>
COMP<2>
COMP<3>
COMP<4>
COMP<5>
COMP<6>
COMP<7>
COMP<8>
RC1
RC2
RC4
RC5
RSVD_1
RSVD_2
PSMI*
MSID<1>
MSID<0>
CPU_BOOT
LL_ID<0>
LL_ID<1>
F26
W3
F25
G25
G27
G26
G24
F24
P1
W2
L2
AK6
N1
AL2
M2
A13
T1
G2
R1
J2
T2
Y3
AE3
B13
G1
U1
A24
E29
F2
G10
AH2
V1
W1
Y1
V2
AA2
R47762/4
R47862/4
R47962/4
R48062/4
R48262/4
TESTHI0
TESTHI1
TESTHI2_7
TESTHI11
TESTHI12
TESTHI13
-FORCEPR
CPUPWROK
-PROCHOT
-THRMTRIP
COMP0
COMP1
COMP2
COMP3
COMP4
COMP5
COMP6
COMP7
COMP8
CPU_G1
TESTHI_M
R311K/4/X
GTLREF2
GTLREF3
MSID1
R3862/4
MSID0
R3962/4
-A20M
INTR
NMI
-IGNNE
-STPCLK
-SMI
TESTHI13[13]
-FORCEPR[29]
CPUPWROK[8]
-PROCHOT[13,29]
-THRMTRIP[13]
0.1u/4/Y5V/16V/Z
Place outside of CPU socket
VTT_OL
0.1u/4/Y5V/16V/Z
VTT_OR
0.1u/4/Y5V/16V/Z
VTT_GMCH
0.1u/4/Y5V/16V/Z
VTT_OL
VTT_OR
VTT_OR
C9
C11
C12
R1460.4/4/1
R1560.4/4/1
R1660.4/4/1
R1760.4/4/1R48162/4
R1860.4/4/1
C7
R1960.4/4/1
R2060.4/4/1
R2160.4/4/1
R2230/6/1C10
R24130/4
R2562/4
R2662/4
R2762/4
R2862/4
RN562/8P4R/6
R2962/4
R3062/4
R530100/4
RN6680/8P4R/6
RN7680/8P4R/6
R331K/4
R36130/4
R40124/6/1/X
R42
210/6/1/X
For Conroe CPU
LE request
7 8
5 6
3 4
1 2
7 8
5 6
3 4
1 2
7 8
5 6
3 4
1 2
C14
1u/6/Y5V/10V/Z
COMP5
COMP4
COMP2
COMP3
COMP0
COMP1
COMP6
COMP7
COMP8
-PROCHOT
TESTHI2_7
-THRMTRIP
-FERR
TESTHI0
TESTHI12
TESTHI1
TESTHI11
TESTHI13
CPU_G1
TESTHI_M
CPUPWROK
VID7
VID3
VID6
VID1
VID2
VID0
VID5
VID4
VRD_SEL
-FORCEPR
GTLREF2
LE request
only for 4 core CPU(SIS671FX not support)
VTT_OR
R43124/6/1/X
R44
210/6/1/X
GTLREF3
C15
1u/6/Y5V/10V/Z
FB10/8/SHT/X
VCC1_5
C17
1u/6/Y5V/10V/Z
AA
5
4
3
2
CPUPWROK
1n/4/X7R/50V/K/X
C16
near socket
Title
SizeDocument NumberRev
Custom
Date:Sheet of
VCC_PLL
C18
0.1u/4/Y5V/16V/Z
Gigabyte Technology
P4_LGA775-B
GA-T671ME-LE
634Tuesday, March 06, 2007
1
1.2
5
4
3
2
1
VCORE VCORE VCORE VCORE
DD
CC
BB
AA8
AB8
AC23
AC24
AC25
AC26
AC27
AC28
AC29
AC30
AC8
AD23
AD24
AD25
AD26
AD27
AD28
AD29
AD30
AD8
AE11
AE12
AE14
AE15
AE18
AE19
AE21
AE22
AE23
AE9
AF11
AF12
AF14
AF15
AF18
AF19
AF21
AF22
AF8
AF9
AG11
AG12
AG14
AG15
AG18
AG19
AG21
AG22
AG25
AG26
AG27
AG28
AG29
AG30
AG8
AG9
LGA775E
LGA775
VCC
VCC
(5/8)
VCC
VCC
PWR 1/2
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
CPU-SK/775/S/15
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
AH11
AH12
AH14
AH15
AH18
AH19
AH21
AH22
AH25
AH26
AH27
AH28
AH29
AH30
AH8
AH9
AJ11
AJ12
AJ14
AJ15
AJ18
AJ19
AJ21
AJ22
AJ25
AJ26
AJ8
AJ9
AK11
AK12
AK14
AK15
AK18
AK19
AK21
AK22
AK25
AK26
AK8
AK9
AL11
AL12
AL14
AL15
AL18
AL19
AL21
AL22
AL25
AL26
AL29
AL30
AL9
AM11
AM12
AM14
AM15
AM18
AM19
AM21
AM22
AM25
AM26
AM29
AM30
AM8
AM9
AN11
AN12
AN14
AN15
AN18
AN19
AN21
AN22
AN25
AN26
AN29
AN30
AN8
AN9
J10
J11
J12
J13
J14
J15
J18
J19
J20
J21
J22
J23
J24
J25
J26
J27
J28
J29
J30
K23
K24
K25
K26
K27
K28
K29
K30
M23
M24
M25
M26
M27
M28
M29
M30
J8
J9
K8
L8
M8
LGA775F
LGA775
VCC
VCC
(6/8)
VCC
VCC
PWR 2/2
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
CPU-SK/775/S/15
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
N23
N24
N25
N26
N27
N28
N29
N30
N8
P8
R8
T23
T24
T25
T26
T27
T28
T29
T30
T8
U23
U24
U25
U26
U27
U28
U29
U30
U8
V8
W23
W24
W25
W26
W27
W28
W29
W30
W8
Y23
Y24
Y25
Y26
Y27
Y28
Y29
Y30
Y8
A12
A15
A18
A21
AA23
AA24
AA25
AA26
AA27
AA28
AA29
AA3
AA30
AA6
AA7
AB1
AB23
AB24
AB25
AB26
AB27
AB28
AB29
AB30
AB7
AC3
AC6
AC7
AD4
AD7
AE10
AE13
AE16
AE17
AE2
AE20
AE24
AE25
AE26
AE27
AE28
AE29
AE30
AE5
AE7
AF10
AF13
AF16
AF17
AF20
AF23
AF24
AF25
AF26
AF27
AF28
AF29
AF3
AF30
AF6
AF7
A2
A6
A9
LGA775G
LGA775
VSS
VSS
(7/8)
VSS
VSS
GND 1/2
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
CPU-SK/775/S/15
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
AG10
AG13
AG16
AG17
AG20
AG23
AG24
AG7
AH1
AH10
AH13
AH16
AH17
AH20
AH23
AH24
AH3
AH6
AJ10
AJ13
AJ16
AJ17
AJ20
AJ23
AJ24
AJ27
AJ28
AJ29
AJ30
AJ4
AK10
AK13
AK16
AK17
AK2
AK20
AK23
AK24
AK27
AK28
AK29
AK30
AK5
AK7
AL10
AL13
AL16
AL17
AL20
AL23
AL24
AL27
AL28
AM1
AM10
AM13
AM16
AM17
AM20
AM23
AM24
AM27
AM28
AM4
AN1
AN10
AN13
AN16
AN17
AN2
AN20
AN23
AN24
AN27
AN28
B11
B14
B17
B20
B24
C10
C13
C16
C19
C22
C24
D12
D15
D18
D21
D24
E11
E14
E17
E20
E25
E26
E27
E28
H10
H11
H12
H13
H14
H17
H18
H19
H20
H21
H22
H23
H24
F10
F13
F16
F19
F22
B1
B5
B8
C4
C7
D3
D5
D6
D9
E2
E8
F4
F7
LGA775H
LGA775
VSS
VSS
(8/8)
VSS
VSS
GND 2/2
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
CPU-SK/775/S/15
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
H25
H26
H27
H28
H3
H6
H7
H8
H9
J4
J7
K2
K5
K7
L23
L24
L25
L26
L27
L28
L29
L3
L30
L6
L7
M1
M7
N3
N6
N7
P23
P24
P25
P26
P27
P28
P29
P30
P4
P7
R2
R23
R24
R25
R26
R27
R28
R29
R30
R5
R7
T3
T6
T7
U7
V23
V24
V25
V26
V27
V28
V29
V3
V30
V6
V7
W4
W7
Y2
Y5
Y7
AA
Title
SizeDocument NumberRev
Custom
5
4
3
2
Date:Sheet of
Gigabyte Technology
L775_E, F, G, H
GA-T671ME-LE
734Tuesday, March 06, 2007
1
1.2
5
C1XAVDD
C1XAVSS
C4XAVDD
-BPRI[4]
-BR0[4]
-HIT[4]
-RS0[4]
-RS1[4]
-RS2[4]
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
C4XAVSS
NB_GTLREF
MCHCLK
-MCHCLK
-HLOCK
-DEFER
-HTRDY
-CPURST
-BPRI
-BR0
-RS0
-RS1
-RS2
-HADS
-HITM
-HIT
-DRDY
-DBSY
-BNR
-HREQ0
-HREQ1
-HREQ2
-HREQ3
-HREQ4
-HADSTB0
-HADSTB1
FB430/6/3A/S
C35
10u/8/Y5V/10V/Z/X
0/6/SHT/X
DD
MCHCLK[16]
-MCHCLK[16]
-HLOCK[4]
-DEFER[4]
-HTRDY[4]
CPUPWROK[6]
CPUPWROK
C26
10p/4/NPO/50V/J/X
CC
HA[3..16][4]
BB
VCC18 VCC18
FB330/6/3A/S
AA
C32
10u/8/Y5V/10V/Z/X
R49
0/6/SHT/X
HA[17..35][4]
C33
1u/6/Y5V/10V/Z
HA[3..16]
HA[17..35]
TP_NB_C1XAVDD
15mil
C1XAVDD
C34
0.01u/4/X7R/16V/K
C1XAVSS
15mil15mil
-CPURST[4]
-HADS[4]
-HITM[4]
-DRDY[4]
-DBSY[4]
-BNR[4]
-HREQ0[4]
-HREQ1[4]
-HREQ2[4]
-HREQ3[4]
-HREQ4[4]
-HADSTB0[4]
-HADSTB1[4]
5
4
U1C
B16
C1XAVDD
C17
C1XAVSS
A17
C4XAVDD
B18
C4XAVSS
W24
HVREF
U24
HVREF
R24
HVREF
N24
HVREF
L21
HVREF
R34
PCREQ#
P32
EDRDY#
E21
NC2
F18
CPUCLK
G18
CPUCLK#
L32
HLOCK#
P30
DEFER#
P31
HTRDY#
F21
CPURST#
P28
CPUPWRGD
N30
BPRI#
P33
BREQ0#
K34
RS0#
M31
RS1#
K33
RS2#
M34
ADS#
N34
HITM#
N32
HIT#
M33
DRDY#
L34
DBSY#
M32
BNR#
T34
HREQ0#
R30
HREQ1#
R29
HREQ2#
R32
HREQ3#
P34
HREQ4#
U34
HASTB0#
AA34
HASTB1#
T32
HA3#
T28
HA4#
T31
HA5#
T33
HA6#
T30
HA7#
U32
HA8#
U30
HA9#
V34
HA10#
U29
HA11#
V33
HA12#
V32
HA13#
V28
HA14#
V31
HA15#
W34
HA16#
Y33
HA17#
W32
HA18#
V30
HA19#
W30
HA20#
Y34
HA21#
Y28
HA22#
W29
HA23#
Y32
HA24#
Y30
HA25#
Y31
HA26#
AA32
HA27#
AA30
HA28#
AA29
HA29#
AB33
HA30#
AB34
HA31#
AB32
HA32#
AC34
HA33#
AB30
HA34#
AB31
HA35#
C36
R50
1u/6/Y5V/10V/Z/X
Host
TP_NB_C4XAVDD
15mil
C37
0.01u/4/X7R/16V/K
C4XAVDD
C4XAVSS
N29
HD0#
M30
HD1#
M28
HD2#
L30
HD3#
L29
HD4#
K28
HD5#
K31
HD6#
K30
HD7#
H31
HD8#
G34
HD9#
H32
HD10#
G32
HD11#
K32
HD12#
F34
HD13#
F33
HD14#
F32
HD15#
H28
HD16#
J30
HD17#
H30
HD18#
G29
HD19#
J29
HD20#
G30
HD21#
F30
HD22#
D33
HD23#
D34
HD24#
B32
HD25#
B33
HD26#
C34
HD27#
D31
HD28#
A32
HD29#
A31
HD30#
C31
HD31#
B30
HD32#
C30
HD33#
A30
HD34#
D28
HD35#
G28
HD36#
C29
HD37#
C28
HD38#
E28
HD39#
E27
HD40#
C27
HD41#
G26
HD42#
E26
HD43#
D26
HD44#
B26
HD45#
A26
HD46#
C26
HD47#
G22
HD48#
C24
HD49#
A25
HD50#
B24
HD51#
C25
HD52#
A24
HD53#
E23
HD54#
E25
HD55#
G24
HD56#
D22
HD57#
C22
HD58#
E22
HD59#
C23
HD60#
A23
HD61#
A22
HD62#
B22
HD63#
J32
DBI0#
E32
DBI1#
F27
DBI2#
F23
DBI3#
H33
HDSTBN0#
E31
HDSTBN1#
B28
HDSTBN2#
D24
HDSTBN3#
H34
HDSTBP0#
D32
HDSTBP1#
A28
HDSTBP2#
E24
HDSTBP3#
A21
HPCOMP
C21
HNCOMP
671FX-A1/S/[10HB1-040671-21R]
-DBI0
-DBI1
-DBI2
-DBI3
STBN0
STBN1
STBN2
STBN3
STBP0
STBP1
STBP2
STBP3
NB_COMP_P
NB_COMP_N
4
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
EXP_A_TXP[0..15]
EXP_A_TXN[0..15]
EXP_A_RXP[0..15]
EXP_A_RXN[0..15]
HD[0..15]
HD[16..31]
HD[32..47]
HD[48..63]
3
-DBI0[5]
-DBI1[5]
-DBI2[5]
-DBI3[5]
STBN0[5]
STBN1[5]
STBN2[5]
STBN3[5]
STBP0[5]
STBP1[5]
STBP2[5]
STBP3[5]
3
PCIE_1_2V
PCIE_AVDD1_2
-PCIE_WAKE[14,19,20,28]
EXP_A_TXP[0..15][19]
EXP_A_TXN[0..15][19]
EXP_A_RXP[0..15][19]
EXP_A_RXN[0..15][19]
HD[0..15][5]
HD[16..31][5]
HD[32..47][5]
HD[48..63][5]
SFB230/6/3A/S
-PIRQA[10,12,20]
EXP_A_RXP0
EXP_A_RXN0
EXP_A_RXP1
EXP_A_RXN1
EXP_A_RXP2
EXP_A_RXN2
EXP_A_RXP3
EXP_A_RXN3
EXP_A_RXP4
EXP_A_RXN4
EXP_A_RXP5
EXP_A_RXN5
EXP_A_RXP6
EXP_A_RXN6
EXP_A_RXP7
EXP_A_RXN7
EXP_A_RXP8
EXP_A_RXN8
EXP_A_RXP9
EXP_A_RXN9
EXP_A_RXP10
EXP_A_RXN10
EXP_A_RXP11
EXP_A_RXN11
EXP_A_RXP12
EXP_A_RXN12
EXP_A_RXP13
EXP_A_RXN13
EXP_A_RXP14
EXP_A_RXN14
EXP_A_RXP15
EXP_A_RXN15
VTT_GMCH
VTT_GMCH
2
TP_NB_PCIEAVDD12V
PCIE
GPIO24[13]
SC122
0.1u/4/Y5V/16V/Z
REFCLK+
REFCLK-
PETP0
PETN0
PETP1
PETN1
PETP2
PETN2
PETP3
PETN3
PETP4
PETN4
PETP5
PETN5
PETP6
PETN6
PETP7
PETN7
PETP8
PETN8
PETP9
PETN9
PETP10
PETN10
PETP11
PETN11
PETN12
PETP13
PETN13
PETP14
PETN14
PETP15
PETN15
SIS671FX
)
R5450/4/X
15mil
NB_GTLREF
0.1u/4/Y5V/16V/Z
220p/4/NPO/50V/J/X
SC124
1u/6/Y5V/10V/Z
U1D
P7
PCIEAVDD
R7
PCIEAVDD
T7
PCIEAVDD
U7
PCIEAVDD
V7
PCIEAVDD
D7
PME#
G16
INTX#
E4
PERP0
E5
PERN0
F1
PERP1
G1
PERN1
H3
PERP2
H2
PERN2
H1
PERP3
J1
PERN3
K1
PERP4
K2
PERN4
L1
PERP5
M1
PERN5
N1
PERP6
N2
PERN6
P1
PERP7
R1
PERN7
T1
PERP8
T2
PERN8
U1
PERP9
V1
PERN9
W1
PERP10
W2
PERN10
Y1
PERP11
AA1
PERN11
AB1 AB6
PERP12PETP12
AB2
PERN12
AC1
PERP13
AD1
PERN13
AE1
PERP14
AE2
PERN14
AF1
PERP15
AG1
PERN15
671FX-A1/S/[10HB1-040671-21R]
預留
Intel CPU new SPEC (GTLREF
可能往下調整
也可能需要往下調整
0.01u/4/X7R/16V/K
R45
124/4/1
R46
210/6/1
C29
0.01u/4/X7R/16V/K C30
C31
SIS APNOTE : NB_GTLREF 0.63VTT
15mil
R478.2/6/1
R48100/6/1
NB_COMP_N
NB_COMP_P
15mil
2
PCIE_AVDD1_2
SC121
0.01u/4/X7R/16V/K
T5
T4
G6
H6
G4
G5
J6
K6
J4
J5
L6
M6
M4
M5
P6
R6
P4
P5
V6
W6
W4
W5
Y6
AA6
AA4
AA5
AC6
AC4
AC5
AD6
AE6
AE4
AE5
EXP_A_TXP0
EXP_A_TXN0
EXP_A_TXP1
EXP_A_TXN1
EXP_A_TXP2
EXP_A_TXN2
EXP_A_TXP3
EXP_A_TXN3
EXP_A_TXP4
EXP_A_TXN4
EXP_A_TXP5
EXP_A_TXN5
EXP_A_TXP6
EXP_A_TXN6
EXP_A_TXP7
EXP_A_TXN7
EXP_A_TXP8
EXP_A_TXN8
EXP_A_TXP9
EXP_A_TXN9
EXP_A_TXP10
EXP_A_TXN10
EXP_A_TXP11
EXP_A_TXN11
EXP_A_TXP12
EXP_A_TXN12
EXP_A_TXP13
EXP_A_TXN13
EXP_A_TXP14
EXP_A_TXN14
EXP_A_TXP15
EXP_A_TXN15
C4494
GS
2
TP_NB_GTLREF
NB_GTLREF[4]
PCIE_CLK0[16]
-PCIE_CLK0[16]
R5491.54K/6/1/X
3
Q114
D
2N7002/SOT23/25pF/5/X
SOT23
1
NB_GTLREF
Gigabyte Technology
Title
SizeDocument NumberRev
Custom
Date:Sheet of
SIS671_HOST_PCIE
GA-T671ME-LE
834Tuesday, March 06, 2007
1
1
1.2
5
DD
DDR18V
R51
1K/4/1
R52
DDR18V
DDR18V
DDR18V
1K/4/1
R5336/4/1
0.1u/4/Y5V/16V/Z
R5536/4/1
R57
40.2/4/1
R58
36/4/1
R60
36/4/1
R61
40.2/4/1
CC
BB
TP_NB_DDRVREF
15mil
C38
0.1u/4/Y5V/16V/Z
15mil
M_COMP_N
15mil
M_COMP_P
15mil
M_OCDVREF_P
SC147
0.01u/4/X7R/16V/K
15mil
M_OCDVREF_N
SC148
0.01u/4/X7R/16V/K
M_DDRVREF
SC139
0.1u/4/Y5V/16V/Z
4
AD31
AD30
AG34
AE29
AE32
AF34
AF31
AE30
AD28
AF32
AF33
AF28
AJ34
AH31
AG30
AF30
AG32
AJ32
AJ31
AH34
AH32
AH33
AK34
AH30
AL32
AM33
AK32
AG29
AM34
AL31
AJ30
AK33
AL34
AM32
AP32
AP31
AM29
AK30
AK29
AJ27
AK28
AN32
AM30
AM31
AK20
AM20
AM19
AJ19
AN20
AJ21
AP19
AH20
AK21
AK19
AL19
AK18
AJ17
AK17
AP16
AH18
AP18
AN18
AP17
AM18
AL17
AM17
AN16
AK16
AN14
AJ15
AP15
AM16
AK15
AP14
AH16
AL15
AM15
AL13
AM13
AM12
AJ13
AM14
AK14
AN12
AH14
AK13
AP12
AP13
U1B
MD0A
MD1A
MD2A
MD3A
MD4A
MD5A
MD6A
MD7A
DQM0A
DQS0A
DQS0A#
MD8A
MD9A
MD10A
MD11A
MD12A
MD13A
MD14A
MD15A
DQM1A
DQS1A
DQS1A#
MD16A
MD17A
MD18A
MD19A
MD20A
MD21A
MD22A
MD23A
DQM2A
DQS2A
DQS2A#
MD24A
MD25A
MD26A
MD27A
MD28A
MD29A
MD30A
MD31A
DQM3A
DQS3A
DQS3A#
MD32A
MD33A
MD34A
MD35A
MD36A
MD37A
MD38A
MD39A
DQM4A
DQS4A
DQS4A#
MD40A
MD41A
MD42A
MD43A
MD44A
MD45A
MD46A
MD47A
DQM5A
DQS5A
DQS5A#
MD48A
MD49A
MD50A
MD51A
MD52A
MD53A
MD54A
MD55A
DQM6A
DQS6A
DQS6A#
MD56A
MD57A
MD58A
MD59A
MD60A
MD61A
MD62A
MD63A
DQM7A
DQS7A
DQS7A#
DRAM
D1XAVDD
D1XAVSS
D4XAVDD
D4XAVSS
MA10A
MA11A
MA12A
MA13A
MA14A
MA15A
MA16A
MA17A
RASA#
CASA#
FWDSDCLKOA
FWDSDCLKOA#
CS0A#
CS1A#
CS2A#
CS3A#
ODT0A
ODT1A
ODT2A
ODT3A
CKEA0
CKEA1
CKEA2
CKEA3
DDRVREF0
DDRVREF1
DDRCOMP
DDRCOMN
OCDVREFP
OCDVREFN
S3AUXSW#
MDA0
MDA1
MDA2
MDA3
MDA4
MDA5
MDA6
MDA7
DMA0
DQSA0
-DQSA0
MDA8
MDA9
MDA10
MDA11
MDA12
MDA13
MDA14
MDA15
DMA1
DQSA1
-DQSA1
MDA16
MDA17
MDA18
MDA19
MDA20
MDA21
MDA22
MDA23
DMA2
DQSA2
-DQSA2
MDA24
MDA25
MDA26
MDA27
MDA28
MDA29
MDA30
MDA31
DMA3
DQSA3
-DQSA3
MDA32
MDA33
MDA34
MDA35
MDA36
MDA37
MDA38
MDA39
DMA4
DQSA4
-DQSA4
MDA40
MDA41
MDA42
MDA43
MDA44
MDA45
MDA46
MDA47
DMA5
DQSA5
-DQSA5
MDA48
MDA49
MDA50
MDA51
MDA52
MDA53
MDA54
MDA55
DMA6
DQSA6
-DQSA6
MDA56
MDA57
MDA58
MDA59
MDA60
MDA61
MDA62
MDA63
DMA7
DQSA7
-DQSA7
MA0A
MA1A
MA2A
MA3A
MA4A
MA5A
MA6A
MA7A
MA8A
MA9A
WEA#
A15
B15
AP11
AP10
AH24
AP25
AM25
AL25
AP26
AM26
AN26
AK25
AP27
AP28
AK24
AN24
AP24
AM28
AM27
AN28
AP21
AP29
AM23
AP22
AJ23
AK12
AH12
AP23
AH22
AM22
AM21
AK22
AP20
AN22
AL21
AN30
AP30
AH26
AK27
AD18
AD23
AJ25
AK26
AH28
AJ29
B6
3
D1XAVDD
D1XAVSS
D4XAVDD
D4XAVSS
MAA0
MAA1
MAA2
MAA3
MAA4
MAA5
MAA6
MAA7
MAA8
MAA9
MAA10
SBA0
SBA1
SBA2
MAA11
MAA12
MAA13
MAA14
CKEA0
CKEA1
CKEA2
CKEA3
-S3AUXSW:
S0 S1 S5=>Hi
S3=>Low
Check
SBA0[17,18]
SBA1[17,18]
SBA2[17,18]
-SRASA
-SRASA[17,18]
-SCASA
-SCASA[17,18]
-SWEA
-SWEA[17,18]
M_FWDSDCLKOA_DP[16]
M_FWDSDCLKOA_DN[16]
-CSA0
-CSA1
-CSA2
-CSA3
MODT_A0
MODT_A1
MODT_A2
MODT_A3
CKEA0[17,18]
CKEA1[17,18]
CKEA2[17,18]
CKEA3[17,18]
M_DDRVREF
M_COMP_P
M_COMP_N
M_OCDVREF_P
M_OCDVREF_N
-CSA0[17,18]
-CSA1[17,18]
-CSA2[17,18]
-CSA3[17,18]
-S3AUXSW[30,32]
2
NB_HEATSIN
2
HEAT-SINK/[12SP2-04E004-F1R_12SP2-04E004-F2R]
VCC18
FB530/6/3A/S
C40
10u/8/Y5V/10V/Z
R54
0/6/SHT/X
VCC18
FB630/6/3A/S
C44
10u/8/Y5V/10V/Z/X
R56
0/6/SHT/X
C41
0.1u/4/Y5V/16V/Z
C45
0.1u/4/Y5V/16V/Z
1
MODT_A[0..3][17,18]
MAA[0..14][17,18]
DMA[0..7][17]
MDA[0..63][17]
DQSA[0..7][17]
-DQSA[0..7][17]
TP_NB_D4XAVDD
15mil
D4XAVDD
C42
0.01u/4/X7R/16V/KC43
D4XAVSS
15mil
TP_NB_D1XAVDD
15mil
D1XAVDD
C46
0.01u/4/X7R/16V/K
D1XAVSS
15mil
MODT_A[0..3]
MAA[0..17]
DMA[0..7]
MDA[0..63]
DQSA[0..7]
-DQSA[0..7]
1
671FX-A1/S/[10HB1-040671-21R]
AA
5mil/60Ω DDRII trace/space 10/10
4mil/50Ω DDRII trace/space 7/10
Gigabyte Technology
Title
SizeDocument NumberRev
Custom
Date:Sheet of
5
4
3
2
SIS671_DRAM
GA-T671ME-LE
1
934Tuesday, March 06, 2007
1.2
VCC18
FB730/6/3A/S
C49
10u/8/Y5V/10V/Z
R63
0/6/SHT/X
VCC18
DD
R64
150/4/1
R65
44.2/4/1
20mil
0.1u/4/Y5V/16V/Z
C50
C52
0.1u/4/Y5V/16V/Z/X
Z_VREF
C56
0.1u/4/Y5V/16V/Z
5
Z4XAVDD
0.01u/4/X7R/16V/K
C51
Z4XAVSS
TP_NB_ZVREF
15mil
ZAD[0:16][12]
ZVREF=VCC18*(1/4)
VCC18
R6856/4/1
C57
0.1u/4/Y5V/16V/Z/X
R7156/4/1
VCC18
FB830/6/3A/S
C390
10u/8/Y5V/10V/Z
R76
CC
0/6/SHT/X
VCC18
FB930/6/3A/S
C62
10u/8/Y5V/10V/Z
R79
0/6/SHT/X
VCC18
FB3030/6/3A/S
C4488
10u/8/Y5V/10V/Z
R526
0/6/SHT/X
sis AP note 002A 05 update
BB
VCC18
FB312.2/6
C73
10u/8/Y5V/10V/Z/X
R86
0/6/SHT/X
DDCDATA
AA
DDCCLK
10mil
Z_COMP_N
Z_COMP_P
10mil
C650.1u/4/Y5V/16V/Z
C660.1u/4/Y5V/16V/Z
0.1u/4/Y5V/16V/Z
C4489
FB132.2/6
R94
2.2K/4
15mil
0.1u/4/Y5V/16V/Z
C59
0.01u/4/X7R/16V/K
C60
15mil
15mil
0.1u/4/Y5V/16V/Z
C63
0.01u/4/X7R/16V/K
C64
15mil
10mil
C4490
0.01u/4/X7R/16V/K
10mil
10mil
0.1u/4/Y5V/16V/Z TP_NB_DACAVDD1
C74
10mil
VCC3
Q10
2N7002/SOT23/25pF/5
R95
2.2K/4
VCC3
2
1
SOT23
VCC3
TP_NB_DCLKAVDD
DCLKAVDD
DCLKAVSS
TP_NB_ECLKAVDD
ECLKAVDD
ECLKAVSS
VCOMP
VVBWN
DACAVDD2
TP_NB_DACAVDD2
DACAVSS2
C75
0.01u/4/X7R/16V/K
G S
D
3
Q11
2N7002/SOT23/25pF/5
2
1
SOT23
BAV99/SOT23/300mA
DACAVDD1
DACAVSS1
G S
D
VCC
R92
2.2K/4
3
Q12
0.1u/4/Y5V/16V/Z
GHSYNC
GVSYNC
DDCCLK
DDCDATA
DACAVSS2
VGA_ROUT_1
VGA_GOUT_1
VGA_BOUT_1
D1
BAT54A/SOT23/200mA
SOT23
R93
2.2K/4
132
C447
R69
390/4
-PIRQA[8,12,20]
VOSCI[16]
100p/4/NPO/50V/J/X
close chipset
R81
75/4/1
ESD_PAD33
TP/X
ESD_PAD35
TP/X
VGADDCDATA
VGADDCCLK
132
EMI
5
4
Z_CLK0[16]
ZDREQ[12]
ZUREQ[12]
ZSTB_DP0[12]
ZSTB_DN0[12]
ZSTB_DP1[12]
ZSTB_DN1[12]
ZAD[0:16]
VCC3
R70
390/4
R72140/6/1
-PIRQA
C61
R82
R83
75/4/1
75/4/1
Q13
BAV99/SOT23/300mA
VCC
0.1u/4/Y5V/16V/Z
C448
4
ZAD0
ZAD1
ZAD2
ZAD3
ZAD4
ZAD5
ZAD6
ZAD7
ZAD8
ZAD9
ZAD10
ZAD11
ZAD12
ZAD13
ZAD14
ZAD15
ZAD16
Z_VREF
Z_COMP_P
Z_COMP_N
Z4XAVDD
Z4XAVSS
VGA_ROUT
VGA_GOUT
VGA_BOUT
VCOMP
VVBWN
VRSET
SR4450/4/SHT/X
DACAVDD1
DACAVSS1
DACAVDD2
DACAVSS2
DCLKAVDD
DCLKAVSS
ECLKAVDD
ECLKAVSS
BAV99/SOT23/300mA
Q5
132
VGADDCDATA
VGADDCCLK
VCC
AH10
AP8
AN8
AM7
AL7
AP4
AP5
AK10
AM6
AK11
AJ11
AP7
AJ9
AP6
AN6
AK9
AM4
AK6
AK8
AN4
AK7
AL5
AM5
AM8
AL9
AP9
AM9
AM10
AN10
D13
C12
C13
F12
G12
D11
E12
D15
C15
C14
F13
F11
A12
B12
A13
B13
B10
A11
A9
B8
Q6
BAV99/SOT23/300mA
132
EMI
R900/6
BC19
0.1u/4/Y5V/16V/Z
VGA_R
VGA_G
VGA_B
VCC3
0.1u/4/Y5V/16V/Z
C446
EMI
U1A
ZCLK
ZDREQ
ZUREQ
ZSTB0
ZSTB0#
ZSTB1
ZSTB1#
ZAD0
ZAD1
ZAD2
ZAD3
ZAD4
ZAD5
ZAD6
ZAD7
ZAD8
ZAD9
ZAD10
ZAD11
ZAD12
ZAD13
ZAD14
ZAD15
ZAD16
ZVREF
ZCMP_P
ZCMP_N
Z4XAVDD
Z4XAVSS
ROUT
GOUT
BOUT
HSYNC
VSYNC
VGPIO0
VGPIO1
VCOMP
VVBWN
VRSET
INTA#
VOSCI
DACAVDD1
DACAVSS1
DACAVDD2
DACAVSS2
DCLKAVDD
DCLKAVSS
ECLKAVDD
ECLKAVSS
671FX-A1/S/[10HB1-040671-21R]
BAV99/SOT23/300mA
Q7
132
C76
0.1u/4/Y5V/16V/Z
TESTMODE0
TESTMODE1
TESTMODE2
ASL
VCC3
ESD_PAD23
TP/X
ESD_PAD25
TP/X
ESD_PAD27
TP/X
VGA/BU/SC-11/RA/D/L
ENTEST
TRAP10
AUXOK
PWROK
PCIRST#
AGPSTOP#
AGPBUSY#
VBVSYNC
VBHSYNC
VBHCLK
VBCAD
12p/4/NPO/50V/J
6
1
7
2
8
3
9
4
10
5
TRAP0
TRAP1
TRAP2
TRAP3
TRAP4
TRAP5
TRAP6
TRAP7
TRAP8
TRAP9
VBCLK
VACLK
NC0
NC1
C67
1617
3
R62
NB_ENTEST
F15
D16
E16
F16
D17
E17
F17
AC32
AD34
AB28
AD32
AD33
AE34
AC30
AC29
A5
C6
A7
G14
A6
D8
F7
E7
C8
E9
D9
AH2
AG3
AUXOK
NB_PWRGD
-NB_RST
-AGPSTOP
-AGPBUSY
8.2K/4
NB_TESTMODE0
NB_TESTMODE1
NB_TESTMODE2
AUXOK[13,30]
NB_PWRGD[31]
-NB_RST[24]
TP_NB_RST
-AGPSTOP[13]
-AGPBUSY[13]
For SiS VB 307
use only
VGA_ROUT
VGA_GOUT
VGA_BOUT
0.18uH/6/50mA/0.4/S/[10LI1-00180C-02R_10LI1-00180C-01R]
0.18uH/6/50mA/0.4/S/[10LI1-00180C-02R_10LI1-00180C-01R]
0.18uH/6/50mA/0.4/S/[10LI1-00180C-02R_10LI1-00180C-01R]
FB10
FB11
FB12
EMI
C68
C69
12p/4/NPO/50V/J
12p/4/NPO/50V/J
VGA_R
VGA_G
VGA_B
ESD_PAD29
TP/X
ESD_PAD31
TP/X
VGA
11
VGADDCDATA
12
HSYNC
13
VSYNC
14
VGADDCCLK
15
C77
33p/4/NPO/50V/J
33p/4/NPO/50V/J
3
TP4
TP5
TP6
SR4508
75/4/1/X
C70
5p/4/NPO/50V/C
HSYNC
VSYNC
C78
SR4509
75/4/1/X
C71
5p/4/NPO/50V/C
SR4510
75/4/1/X
C72
5p/4/NPO/50V/C
R49722/4
R49822/4
close chipset
AUXOK
NB_PWRGD
-NB_RST
-AGPBUSY
-AGPSTOP
SC4440
10p/4/NPO/50V/J/X
10p/4/NPO/50V/J/X
VGA_R
VGA_G
VGA_B
BAV99/SOT23/300mA
2
C530.1u/4/Y5V/16V/Z/X
C54100p/4/NPO/50V/J/X
C55220p/4/NPO/50V/J
R668.2K/4
R678.2K/4/X
NEAR CHIPSET
SR45050/4/SHT/X
SR45060/4/SHT/X
SR45070/4/SHT/X
SC4441
SC4442
10p/4/NPO/50V/J/X
Q14
Q15
VCC3
132
132
BAV99/SOT23/300mA
2
VCC3
SC4443
10p/4/NPO/50V/J/X
G_HSYNC
G_VSYNC
G_HSYNC
G_VSYNC
VGA_ROUT_1
VGA_GOUT_1
VGA_BOUT_1
C445
C444
10p/4/NPO/50V/J/X
10p/4/NPO/50V/J/X
G_HSYNC
G_VSYNCGVSYNC
U26-1
3
74LVC32/S/[10TC1-117432-01R_10TC1-117432-02R]
U26-2
6
74LVC32/S/[10TC1-117432-01R_10TC1-117432-02R]
U26-3
8
74LVC32/S/[10TC1-117432-01R_10TC1-117432-02R]
U26-4
11
74LVC32/S/[10TC1-117432-01R_10TC1-117432-02R]
1
R4950/4/X
R4960/4/X
Title
SizeDocument NumberRev
Custom
Date:Sheet of
GHSYNC
VCC3
147
147
147
147
GHSYNC
1
2
GVSYNC
4
5
9
10
12
0.1u/4/Y5V/16V/Z
C437
13
Gigabyte Technology
SIS671_MuTIOL_VGA
GA-T671ME-LE
1034Tuesday, March 06, 2007
1
1.2
5
U1E
DDR18V
W23
667mA
DD
TP_NB_DDR18
VCC18
645mA
CC
TP_NB_VCC18
BB
PCIE_1_2V
600mA
TP_NB_PCIE12V
47mA
SB1_2
SB1_2
TP_NB_SB12
SB18
38mA
AA
VCCM
Y23
VCCM
AA23
VCCM
AB23
VCCM
AC23
VCCM
AC18
VCCM
AC20
VCCM
AC16
VCCM
AD16
VCCM
AD17
VCCM
AD19
VCCM
AD20
VCCM
AD21
VCCM
AD22
VCCM
AJ22
VCCM
AJ24
VCCM
AL23
VCCM
AL26
VCCM
AN21
VCCM
AN23
VCCM
AN25
VCCM
AN27
VCCM
AN29
VCCM
AP3
VCC1.8
AB12
VCC1.8
AB13
VCC1.8
AC12
VCC1.8
AC13
VCC1.8
AC14
VCC1.8
AC15
VCC1.8
AH6
VCC1.8
AH7
VCC1.8
AJ4
VCC1.8
AJ5
VCC1.8
AJ6
VCC1.8
AJ7
VCC1.8
AN2
VCC1.8
AK4
VCC1.8
AK5
VCC1.8
AL1
VCC1.8
AL2
VCC1.8
AL3
VCC1.8
AL4
VCC1.8
AM1
VCC1.8
AM2
VCC1.8
AM3
VCC1.8
AN3
VCC1.8
AN5
VCC1.8
AN7
VCC1.8
AN9
VCC1.8
E8
VDDVB1.8
F9
VDDVB1.8
F8
VDDVB1.8
E10
VDD1.8
F10
VDD1.8
N19
PVDDH
N21
PVDDH
P20
PVDDH
P22
PVDDH
R21
PVDDH
T22
PVDDH
U21
PVDDH
V22
PVDDH
M11
VDDPEX
N11
VDDPEX
P11
VDDPEX
R11
VDDPEX
T11
VDDPEX
U11
VDDPEX
V11
VDDPEX
W11
VDDPEX
Y11
VDDPEX
AA11
VDDPEX
AB11
VDDPEX
B5
AUX_IVDD
C5
AUX_IVDD
D6
AUX_IVDD
G8
AUX1.8
671FX-A1/S/[10HB1-040671-21R]
PWR
IVDD
IVDD
IVDD
IVDD
IVDD
IVDD
IVDD
IVDD
IVDD
IVDD
IVDD
IVDD
IVDD
IVDD
IVDD
IVDD
IVDD
IVDD
IVDD
IVDD
IVDD
IVDD
IVDD
IVDD
IVDD
IVDD
IVDD
IVDD
IVDD
IVDD
IVDD
IVDD
IVDD
IVDD
IVDD
IVDD
IVDD
IVDD
IVDD
IVDD
IVDD
IVDD
IVDD
IVDD
IVDD
IVDD
IVDD
IVDD
IVDD
IVDD
IVDD
VTTP
VTTP
VTTP
VTTP
VTTP
VTTP
VTTP
VTTP
VTTP
VTTP
VCC1_2V
2100mA
M13
M14
M15
M16
M17
M18
M19
N16
N17
N18
N20
R22
N22
N13
P13
Y13
Y22
T13
U13
U22
V13
W13
W22
AA13
AA22
AB14
AB15
AB16
AB18
AB20
AB22
AF6
AF7
AK3
AG4
AG5
AG6
AG7
R13
AH3
AH4
AH5
AJ1
AJ2
AJ3
AK1
AK2
AC22
AC21
AC19
AC17
A19
VTT
A20
VTT
B19
VTT
B20
VTT
C19
VTT
C20
VTT
D19
VTT
D20
VTT
E19
VTT
E20
VTT
F19
VTT
F20
VTT
G19
VTT
G20
VTT
L18
VTT
L19
VTT
L20
VTT
M20
VTT
M21
VTT
M22
VTT
M23
VTT
N23
VTT
P23
VTT
R23
VTT
T23
VTT
U23
VTT
V23
VTT
M12
N12
P12
R12
T12
U12
V12
W12
Y12
AA12
TP_NB_VCC12V
VTT_GMCH
70mA
TP_NB_VTT_GMCH
VCC18
250/645mA
DDR18V
VCC18
4
AA16
AA17
U1F
B21
B23
B25
B27
B29
B31
C10
C11
C16
C18
C32
C33
D10
D12
D21
D23
D25
D27
D29
E11
E13
E14
E18
E29
E30
E33
F14
F22
F24
F26
F28
G10 AB17
P21
T21
V21
C7910u/8/Y5V/10V/Z/X SC41u/6/Y5V/10V/Z
C821u/6/Y5V/10V/Z
C850.1u/4/Y5V/16V/Z/X
C8810u/8/Y5V/10V/Z SC371u/6/Y5V/10V/Z/X
C911u/6/Y5V/10V/Z
C930.1u/4/Y5V/16V/Z/X
VCC1_2V
C831u/6/Y5V/10V/Z
C860.1u/4/Y5V/16V/Z/X
PCIE_1_2V
C921u/6/Y5V/10V/Z/X
C940.1u/4/Y5V/16V/Z/X
AA18
A3
VSS
VSS
VSS
B2
VSS
B3
VSS
B4
VSS
VSS
VSS
VSS
VSS
VSS
VSS
C1
VSS
C2
VSS
C3
VSS
C4
VSS
C9
VSS
VSS
VSS
VSS
VSS
VSS
VSS
D1
VSS
D2
VSS
D3
VSS
D4
VSS
D5
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
E1
VSS
E2
VSS
E3
VSS
E6
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
F2
VSS
F3
VSS
F4
VSS
F5
VSS
F6
VSS
VSS
VSS
VSS
VSS
VSS
G2
VSS
G3
VSS
G7
VSS
VSSVSS
VSS
VSS
VSS
VSS
VSS
671FX-A1/S/[10HB1-040671-21R]
G31
G33
H4
VTT_GMCH
AA19
AA20
AA21
AA31
AA33
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
H5
H29J2J3J7J31
C841u/6/Y5V/10V/Z
C870.1u/4/Y5V/16V/Z/X
SB18
C891u/6/Y5V/10V/Z/X
C951u/6/Y5V/10V/Z/X
3
AB3
AB4
AB5
AB7
AB29
AC2
AC3
AC31
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
J33K3K4K5K29L2L3L4L5L7L31
2
AG2
AG31
AG33
AC33
AD2
AD3
AD4
AD5
AD7
AD29
AE3
AE31
AE33
AF2
AF3
AF4
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
GND
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
L33M2M3
VSS
M29N3N4N5N6N7N14
DDR18V
VCC18
AH29
AF5
AF29
AJ8
AH1
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
N15
N31
N33P2P3
P14
P15
SC110u/8/Y5V/10V/Z
SC51u/6/Y5V/10V/Z
SC71u/6/Y5V/10V/Z
SC100.1u/4/Y5V/16V/Z
SC120.1u/4/Y5V/16V/Z
SC141u/6/Y5V/10V/Z
SC161u/6/Y5V/10V/Z
SC180.1u/4/Y5V/16V/Z
AJ10
AJ12
AJ14
AJ16
AJ18
AJ20
AJ26
AJ28
AJ33
AK31
AL6
AL8
AL10
AL12
AL14
AL16
AL18
AL20
AL28
AL30
AL33
AN11
AN13
AN15
AN17
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
T29
VSS
U2
VSS
U3
VSS
U4
VSS
U5
VSS
U6
VSS
U14
VSS
U15
VSS
U16
VSS
U17
VSS
U18
VSS
U19
VSS
U20
VSS
U31
VSS
U33
VSS
V2
VSS
V3
VSS
V4
VSS
V5
VSS
V14
VSS
V15
VSS
V16
VSS
V17
VSS
V18
VSS
V19
VSS
V20
VSS
V29
VSS
AN33
VSS
AN31
VSS
AN19
VSS
W3
VSS
W14
VSS
W15
VSS
W16
VSS
W17
VSS
W18
VSS
W19
VSS
W20
VSS
W21
VSS
W31
VSS
W33
VSS
Y2
VSS
Y3
VSS
Y4
VSS
Y5
VSS
Y7
VSS
Y14
VSS
Y15
VSS
Y16
VSS
Y17
VSS
Y18
VSS
Y19
VSS
Y20
VSS
Y21
VSS
Y29
VSS
AA2
VSS
AA3
VSS
AA14
VSS
AA15
VSS
AB19
VSS
AB21
VSS
P19
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
P16
P17
P18
P29R2R3R4R5
R14
R15
R16
R17
R18
R19
R20
R31
R33T3T6
Place these capacitors under 671/671FX solder side
VCC1_2V
SC210u/8/Y5V/10V/Z SC31u/6/Y5V/10V/Z
SC61u/6/Y5V/10V/Z
SC81u/6/Y5V/10V/Z
SC110.1u/4/Y5V/16V/Z
SC130.1u/4/Y5V/16V/Z
PCIE_1_2V
SC151u/6/Y5V/10V/Z
SC171u/6/Y5V/10V/Z
SC190.1u/4/Y5V/16V/Z
VSS
T14
T15
T16
T17
T18
T19
T20
VTT_GMCH
SC90.1u/4/Y5V/16V/Z
SB18
SB1_2SB1_2
SC381u/6/Y5V/10V/ZTP_NB_SB18
1
Gigabyte Technology
Title
SizeDocument NumberRev
Custom
Date:Sheet of
5
4
3
2
SIS671_PWR_GND
GA-T671ME-LE
1134Tuesday, March 06, 2007
1
1.2
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