GIGABYTE 8SG667 Schematics
5
4
3
2
1
8SG667 Schematics
D D
C C
SHEET
1
2
3
4,5,6
7-10
11-14
15
16,17
18
19,20
21
22
23
COVER SHEET
BOM & PCB MODIFY HISTORY
BLOCK DIAGRAM
INTEL CPU_WMT_478
SIS645 (NORTH BRIDGE) HOST; DDR; AGP,HYPER ZIP
SIS961 (SOUTH BIRDGE)
CLOCK GENERATOR (ICS952001)
DDR SDRAM DIMMS 1,2,3
AGP SLOT
PCI SLOT 1,2,3,4,5,6
IDE,FRONT USB,PCIRST#
LPCIO_IT8705
BIOS
TITLE
Revision 1.0
24
B B
25
26
27
28
29
30
31
A A
32
COM,PRT,FDD,KB/MS,IR
AUDIO (CT5880)/AC 97
AUDIO JACK,GAME PORT
FAN, SMB PORT
PANEL,STR LED,FANS ,CPU GN
VCORE PHASE PWM HIP 6302 + 6602
DDR POWER,3VDUAL,VDDQ DC POWER
ATX CONN, GPIO LIST
RTL8100BL
5
PCB Size: 304*200 mm
COMPONENT SIDE
(1 oz. Copper)
VCC LAYER
(1 oz. Copper)
GND LAYER
(1 oz. Copper)
SOLDER SIDE
(1 oz. Copper)
Title
Size Document Number Rev
Custom
4
3
2
Date: Sheet of
GIGABYTE
COVER SHEET
GA-8SG667
1
1 32Wednesday, September 04, 2002
1.0
5
4
3
2
1
Model Name: 8SG667
Circuit or PCB layout change
for next version
Version:1.0
D D
Component value change
history
AUTOBOM
91/ /
Date Change Item Reason
Date Change Item Reason
91/08/21 10B
91/08/27 10C
91/08/28 10D
91/08/30
10D_ECN1
91/09/02 10E
91/09/03
C C
10D_ECN2
91/09/03
10E_ECN1
R73,R475,R802 Change
Value (1.0A-->1.0B)
R2 change from 75 ohm
to 150 ohm
C229 change from 10n to1UFix some ATI(R300) can't boot issue
Add a lebel
(12LC2-04R970-00)
Add VDDQ Cap. & solder
side Cap.
Remove ATI(R300)
compatible lebel
Change Color Box &
Manual
Change NE Heatsink to
FANsink
Change AGP 8X Compatible
label
Fix DDR Power control circuit margin
Fix chamber burn-in fail issue
增加已經解掉
R300
不開機問題的辨認貼紙
For ATI(R300) chamber burn-in fail issue.
Connector
改為防斷裂型式
.
Change color front panel.
This label only
for VIA KT400
Marketing Request
For AGP 8X use
For AGP 8X(ATI_R300 & NV18)
B B
A A
Title
Size Document Number Rev
Custom
5
4
3
2
Date: Sheet of
BOM & PCB MODIFY HISTORY
GIGABYTE
GA-8SG667
1
2 32Wednesday, September 04, 2002
1.0
5
8SG667 BLOCK DIAGRAM
4
3
2
1
INTEL Pentium4 (478)
D D
C C
B B
AGPUSB+ / -
CLOCK GENERATOR
VCC25 = 2.5V(I/O,MEMORY/I,ZLINK/I)
VCC3 = 3.3V
AGP SLOT 2X/4X
VDDQ = 1.5V (AGP POWER 4X)
VCC3 = 3.3V
+12V = 12V
3VDUAL = 3.3V
VCC = 5V
USB PORTS 0~5
VCC = 5V
5VSB = 5V
5VUSB = 5V
PAGE 15
PAGE 18
PAGE 13
GAD0~31
AD_STB0,-AD_STB0
AD_STB1,-AD_STB1
SBA0~7
SB_STB,-SB_STB
-GBE0~3
ST0~2
AGP BUS
VCORE = 1.75V (>1GHZ) / SLEEP : 1.3V
VCCA = 2.5V ; 2_5V = 2.5V
SIS648 NORTH BRIDGE
VCORE = 1.75V (650-1100MHZ) / SLEEP : 1.3V
DDR25V = 2.5V(SUSPEND POWER)
VDDQ = 1.5V (AGP POWER 4X)
VCC25 = 2.5V(I/O,MEMORY/I,ZLINK/I)
ZAD0~15
CONTROL BUS
Z LINK
SIS963 SOUTH BRIDGE
VCC25 = 2.5V(I/O,MEMORY/I,ZLINK/I)
3VDUAL = 3.3V(SUSPEND POWER)
VCC3 = 3.3V
RTCVDD = 3.3V
PCI BUS
PCI SLOT 1,2,3,4,5
+12 = 12V
-12 = -12V
VCC = 5V
VCC3 = 3V
PAGE 4, 5, 6
PAGE 7 ,8 ,9 ,10
PAGE 11,12,13,14
PAGE 19,20
VID0~4
MAA0~14
MDD0~63
-DQSD0~8
PCI LAN
PWM/OTHER POWER
VCORE = 1.75V (650-1100MHZ) / SLEEP : 1.3V
5VSB,-12V,+12V,VCC,VCC3,3VDUAL
DDRVTT,DDR25V,3VSTR,VCC25
PAGE30,31,32
DDR SDRAM DIMM X 3
DDR25V = 2.5V(SUSPEND POWER)
DDRVTT = 1.25V
PAGE 16,17
USB CONN
PAGE 21,28
IDE Primary and Secondary
VCC = 5V
PAGE 21
BIOS SST39SF020
VCC = 5V
VCC3 = 3V3VDUAL = 3V
PAGE 23
AC97 CODEC ALC650
+12V = 12V
VCC = 5V 5VSB = 5V
AVDD = 5V
A A
AUDIO PORTS :
LIN_ OUT
TELE
CD_IN
5
LINE_IN
AUX_IN
FRONT AUDIO
GAME PORT
MIC
PAGE 26
PAGE 27
AC97 LINK
4
FRONT PANEL /FANS
VCC = 5V
5VSB = 5V
+12 = 12V
PVCC = 5V
3
PAGE 29
LPC I/O IT8700
VCC = 5VVCC3 = 3.3V
VBAT = 3V
I/O PORTS :
COMB
COMA IR
LPT
PS2
2
FDD
PAGE 22
PAGE 24
Title
Size Document Number Rev
Custom
Date: Sheet of
GIAGBYTE
BLOCK DIAGRAM
GA-8SG667
1
3 32Wednesday, September 04, 2002
1.0
LPC BUS
8
7
6
5
4
3
2
1
VCORE
D D
VCORE
C C
B B
BC1
10U/12/X/6.3V/X
BC6
10U/12/X/6.3V/X
上11顆
10U/12/X/6.3V/X
BC2
10U/12/X/6.3V/X
BC7
10U/X5R
HA[3..16]7
HA[17..31]7
10U/12/X/6.3V/X
BC3
10U/12/X/6.3V/X
10U/12/X/6.3V/X
BC8
10U/12/X/6.3V/X
電容
HA[3..16]
-HA_STB07
-HREQ47
-HREQ37
-HREQ27
-HREQ17
-HREQ07
HA[17..31]
-HA_STB17
BC4
BC9
BC5
10U/12/X/6.3V
BC10
10U/12/X/6.3V/X
HA16
HA15
HA14
HA13
HA12
HA11
HA9
HA8
HA7
HA6
HA5
HA4
HA3
-HA_STB0
-HREQ4
-HREQ3
-HREQ2
-HREQ1
-HREQ0
HA31
HA30
HA29
HA28
HA27
HA26
HA25
HA24
HA23
HA22
HA21
HA20
HA19
HA18
HA17
-HA_STB1
VCORE
BC11
10U/12/X/6.3V/X
VCORE
BC16
10U/12/X/6.3V/X
SOCKET_478A
N5
A16
N4
A15
N2
A14
M1
A13
N1
A12
M4
A11
M3
A10
L2
A9
M6
A8
L3
A7
K1
A6
L6
A5
K4
A4
K2
A3
L5
ADSTB0
H3
REQ4
J3
REQ3
J4
REQ2
K5
REQ1
J1
REQ0
AB1
A35
Y1
A34
W2
A33
V3
A32
U4
A31
T5
A30
W1
A29
R6
A28
V2
A27
T4
A26
U3
A25
P6
A24
U1
A23
T2
A22
R3
A21
P4
A20
P3
A19
R2
A18
T1
A17
R5
ADSTB1
10U/12/X/6.3V/X
BC12
10U/12/X/6.3V/X
10U/12/X/6.3V/X
BC17
10U/12/X/6.3V/X
BC13
BC18
10U/12/X/6.3V/X
BC14
10U/12/X/6.3V/X
10U/12/X/6.3V/X
BC19
10U/12/X/6.3V
AD11
AD9
AD7
VCORE1
VCORE2
BC15
BC20
AD19
AE18
VCORE3
VCORE4
VCORE5
AE16
AE14
VCORE6
VCORE7
AE12
AE10
VCORE8
AE8
AE6
VCORE9
VCORE10
VCORE11
VCORE
BC21
10U/12/X/6.3V/X
VCORE
BC26
10U/12/X/6.3V/X
VCORE
AE20
AB15
AB13
AB11
AB9
VCORE12
VCORE13
VCORE14
VCORE15
10U/12/X/6.3V
10U/12/X/6.3V/X
AB7
AB19
AC18
VCORE16
VCORE17
VCORE18
BC22
BC27
AC16
AC14
AC12
VCORE19
VCORE20
VCORE21
BC23
10U/12/X/6.3V
BC28
10U/12/X/6.3V
AC10
AC8
AD17
VCORE22
VCORE23
VCORE24
VCORE25
AD15
AD13
VCORE26
VCORE27
E14
10U/12/X/6.3V
BC24
10U/12/X/6.3V/X
BC29
E12
E10E8E20
VCORE28
VCORE29
VCORE30
VCORE31
VCORE32
BC25
10U/12/X/6.3V
BC30
10U/12/X/6.3V
VCORE
BC31
10U/12/X/6.3V/X
VCORE
BC35
10U/12/X/6.3V
ADS
AP0
AP1
BINIT
BNR
DP3
DP2
DP1
DP0
TESTHI8
TESTHI9
TESTHI10
BR0
BPRI
DBSY
DEFER
DRDY
HIT
HITM
IERR
INIT
LOCK
MCERR
RESET#
RS2
RS1
RS0
RSP
TRDY
10U/12/X/6.3V
BC32
10U/12/X/6.3V/X
BC36
10U/12/X/6.3V
G1
AC1
V5
AA3
G2
L25
K26
K25
J26
U6
W4
Y3
H6
D2
H5
E2
H2
F3
E3
AC3
W5
G4
V6
AB25
F4
G5
F1
AB2
J6
10U/12/X/6.3V/X
BC33
10U/12/X/6.3V/X
10U/12/X/6.3V/X
BC37
-ADS
Z7
-BNRHA10
TESTHI8_10 5
-BREQ0
-BPRI
-BPRI 7
-DBSY
-DEFER
-DEFER 7
-DRDY
-HIT
-HITM
-IERR 5
-CPUINIT
-HLOCK
-CPURST
-RS2
-RS2 7
-RS1
-RS1 7
-RS0
-RS0 7
-HTRDY
-HTRDY 7
BC34
BC38
-ADS 7
R1
39/6/X
-BNR 7
-BREQ0 5,7
-DBSY 7
-DRDY 7
-HIT 7
-HITM 7
-HLOCK 7
VCORE
VCORE
R511
1K/6
-CPUINIT 12
C1
100P/6/N/16V/X
-CPURST 5,7
C2
100P/6/N/16V/X
GND1
GND2
GND3
GND4
GND5
GND6
GND7
GND8
GND9
GND10
GND11
GND12
GND13
GND14
GND15
GND16
GND17
GND18
GND19
GND20
GND21
GND22
GND23
GND24
GND25
GND26
GND27
GND28
GND29
GND30
GND31
GND32
GND33
GND34
GND35
GND36
GND37
GND38
GND39
GND40
GND41
GND42
GND43
GND44
GND45
GND46
GND47
GND48
GND49
GND50
GND51
GND52
GND53
GND54
GND55
GND56
GND57
GND58
GND59
GND60
AE7
AE24
AE22
AE19
AD14
AD12
AD10
AD8
AD4
AD1
AD23
AD21
AE17
AE15
AE13
AE11
AE9
AE26
AB20
AC17
AC15
AC13
AC11
AC9
AC7
AC5
AC2
AC25
AC22
AC19
AD18
AD16
AA4
AA1
AA23
AA19
AB18
AB16
AB14
AB12
AB10
AB8
AB6
AB3
AB24
AB21V4V1
V23W6W3
W24
W21Y5Y2
A A
8
7
6
5
4
SK478/GD/W
Y25
Y22
AA17
AA15
AA13
Title
Size Document Number Rev
B
3
Date: Sheet of
2
GIAGBYTE
WILLAMETTE 1/3
GA-8SG667
4 32Wednesday, September 04, 2002
1
1.0
8
VCORE
BC543 10n/6/X/50V/X
R2 150/6/1
For some M/B
chamber fail
issue.
BC39
10n/6/X/50V
D D
VCORE
BC544 10n/6/X/50V/X
R7 75/6/1/X
BC42
10n/6/X/50V/X
GTLREF1
R3
150/6/1
GTLREF2
R8
150/6/1/X
BC40
1U/6/Y/10V
BC43
1U/6/Y/10V
7
BC41
10n/6/X/50V
BC44
10n/6/X/50V
VCORE
VCORE
L1
4.7UH/8
L2
4.7UH/8
R536 47/6
R537 47/6
R538 47/6
6
C6
0.1U/6/Y/25V
C8
0.1U/6/Y/25V
C7
4.7U/8/Y/10V
C9
4.7U/8/Y/10V
TESTHI8_10
TESTHI11
TESTHI12
VCCA
VSSA
VCOREPLL
TESTHI8_10 4
5
VCORE VCORE
RN3 56/8P4R
1 2
3 4
5 6
7 8
R20 62/6
1 2
3 4
5 6
RN4 47/8P4R
7 8
VCORE
4
-BPM1
-BPM4
-BPM5
-BPM0
-PROCHOT
TESTHI0_1
TESTHI2_7
RN1
56/8P4R/X
RN2
56/8P4R
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
R4 51/6/X
R5 220/6
R6 51/6
3
Internal
Pull-up
2
NMI
INTR
-IGNNE
-SMI
-STPCLK
-A20M
-IERR
-CPUSLP
-FERR
VCC3VCC3
-IERR 4
-BREQ0 4,7
-CPURST 4,7
1
R10
1K/6/X
BSEL0 --->100/133
BSEL0
BSEL0 15
BSEL1
TESTHI11
COMP0
COMP1
-BPM5
-BPM4
-BPM1
-BPM0
TESTHI0_1
TESTHI12
GTLREF1
GTLREF2
VCORE
TESTHI2_7
TESTHI0_1
CPUPWOK
-PROCHOT
-CPUSLP
TCK
TDI
TDO
TMS
-TRST
3
-PROCHOT 12
-CPUSLP 12
R13
330/6
CPUPWOK 7
C4
100P/6/N/50V/X
Title
Size Document Number Rev
Custom
Date: Sheet of
2
GIAGBYTE
WILLAMETTE 2/3
GA-8SG667
5 32Wednesday, September 04, 2002
1
1.0
BSEL0
BSEL1
TESTHI11
COMP0
COMP1
BPM5
BPM4
BPM3
BPM2
BPM1
BPM0
TESTHI0
DBR#
TESTHI12
GTLREF3
GTLREF2
GTLREF1
GTLREF0
TESTHI5
TESTHI4
TESTHI3
TESTHI2
TESTHI7
TESTHI6
TESTHI1
TRST
GND117
GND118
F12
F10
SLP
TCK
TDI
TDO
TMS
GND119
GND120
F8
R9
1K/6
AD6
AD5
A6
L24
P1
AB4
AA5
Y6
AC4
AB5
AC6
AD24
AE25
AD25
AA6
F6
AA21
F20
AC23
AC24
AC20
AC21
AB22
AA20
AA2
AB23
C3
AB26
D4
C1
D5
F7
E6
SK478/GD/W
F17
F15
F13
F11F9F19
AA18
AA16
AA14
AA12
AA10
AA8
AB17
B13
B11B9B7
B19
C18
C16
C14
C12
C10C8C20
D17
D15
D13
D11D9D7
VCORE57
VCORE58
VCORE59
GND97
GND98
GND99
K21
L26L4L1
0.1U/6/Y/25V/X
KA393/SO8/X
VCORE60
VCORE61
GND100
GND101
L23M5M2
C10
U2B
7
D19
VCORE62
VCORE63
VCORE64
GND102
GND103
GND104
-THERMTRIP
4
GND105
GND106
GND107
GND108
M25
M22
E11E9E26E7E4E1E23
GND109
GND110
GND111
GND112
-THERMTRIP 12
GND113
GND114
E19
F18
PWRGOOD
PROCHOT
GND115
GND116
F16
F14
SOCKET_478B
CPU_CLK
-CPU_CLK
-A20M
-FERR
-IGNNE
INTR
NMI
-SMI
-STPCLK
VID4
VID3
VID2
VID1
VID0
VCCA
VCOREPLL
VSSA
-THERMTRIP
VCC
R18
1K/6/X
R1020 10K/6/X
AF22
AF23
AC26
AD26
AD20
AE23
AD22
AE21
AF25
AF24
AD3
AD2
C6
B6
B2
D1
E5
B5
Y4
AE1
AE2
AE3
AE4
AE5
AF4
AF3
A5
A4
A22
A7
B3
C4
A2
BCLK0
BCLK1
ITP_CLK0
ITP_CLK1
A20M
FERR
IGNNE
LINT0
LINT1
SMI
STPCLK
VID4
VID3
VID2
VID1
VID0
VCCVID
VCCVIDPRG
VCCA
VCC_SENSE
VCCIOPLL
VSSA
VSS_SENSE
RSVD1
RSVD2
RSVD3
THERMDA
THERMDC
THERMTRIP
RSVD4
RSVD5
RSVD6
RSVD7
D
G S
2
D
G S
2
3
1
3
1
6
GND61
GND62
GND63
GND64
GND65
GND66
GND67
GND68
GND69
GND70
GND71
AA11
AA9
AA26
AA7N6N3
N24
N21P5P2
P25
P22
FS 29
Q2
2N7002/SOT23/X
CLOSE U23 PIN8
-PWRBTNR 12
Q3
2N7002/SOT23/X
VTT_NG 6,15
Q103
MMBT2222A/SOT23/X
SOT23
132
CLOSE to U40
VCORE33
GND72
GND73
R26R4R1
VCORE34
VCORE35
VCORE36
GND74
GND75
GND76
R23T6T3
VCORE37
VCORE38
VCORE39
GND77
GND78
GND79
T24
T21U5U2
5
VCORE40
VCORE41
VCORE42
GND80
GND81
GND82
5VSB
VCORE43
VCORE44
GND83
GND84
U25
U22
V26
R16
1.8K/6/X
Z9
R23
2.7K/6/X
VCORE45
VCORE46
VCORE47
GND85
GND86
GND87
G21
H26H4H1
VCORE48
VCORE49
VCORE50
GND88
GND89
GND90
H23J5J2
R17
1.8K/6/X
Z8
RS1
47K/1/0805/X
VCORE51
VCORE52
VCORE53
GND91
GND92
GND93
J25
J22K6K3
VCORE54
VCORE55
VCORE56
GND94
GND95
GND96
5VSB
5
+
6
-
K24
84
CPU_CLK15
TMPIN3TMPIN3
84
7
VID[0..4]
U2A
1
KA393/SO8/X
-CPU_CLK15
-A20M12
-FERR12
-IGNNE12
INTR12
NMI12
-SMI12
-STPCLK12
COMP0
R11 51.1/6/1
COMP1
R12 51.1/6/1
C C
VID[0..4]29
VCCVID
VCORE
B B
R24 39/6
R25 75/6
R27 150/6
R28 27/6
R30 680/6
PCB THERM
DEFAULT NO POP
R22
10K/6/X
Z11
Z12
C11
1U/6/Y/10V/X
R29
62/6
VCC
5VSB
A A
R19 10K/6/X
R21 10K/6/X
-CPURST Z13
-CPURST4,7
-THERMTRIP
8
R26 1K/6/X
VCORE
TMPIN322
TMS
TDO
TDI
TCK
-TRST
C3
4.7U/8/Y/10V
C5
10n/6/X/50V/X
R15 4.7K/6/X
5VSB
3
+
2
-
Q4
MMBT2222A/SOT23/X
SOT23
132
8
7
6
5
4
3
2
1
VCORE
D D
HD[0..15]7
HD[16..31]7
C C
HD[16..31]
HD[0..15]
-HD_STBN07
-HD_STBP07
-HD_STBN17
-HD_STBP17
HD15
HD14
HD13
HD12
HD11
HD10
HD9
HD8
HD7
HD6
HD5
HD4
HD3
HD2
HD1
HD0
-DBI07
-DBI17
-DBI0
-HD_STBN0
-HD_STBP0
HD31
HD30
HD29
HD28
HD27
HD26
HD25
HD24
HD23
HD22
HD21
HD20
HD19
HD18
HD17
HD16
-DBI1
-HD_STBN1
-HD_STBP1
D25
D23
C26
H21
G22
B25
C24
C23
B24
D22
C21
A25
A23
B22
B21
E21
E22
F21
H25
K23
M21
H24
G26
D26
F26
E25
F24
F23
G23
E24
H22
G25
K22
J21
J24
L22
L21
J23
SOCKET_478C
D15
D14
D13
D12
D11
D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
DBI#0
STBN0
STBP0
D31
D30
D29
D28
D27
D26
D25
D24
D23
D22
D21
D20
D19
D18
D17
D16
DBI#1
STBN1
STBP1
GND121
GND122
GND123
F5F2F25
GND124
GND125
F22G6G3
GND126
GND127
G24C5C2
GND128
GND129
GND130
C25
GND131
GND132
C22
C19
GND133
D18
D16
GND135
GND136
GND134
D14
D12
E18
GND137
GND138
GND139
GND140
D10D8D6D3D24
E16
AF17
AF15
VCORE65
VCORE66
VCORE67
GND141
GND142
GND143
D21
D20
E17
AF13
AF11
AF9
VCORE68
VCORE69
VCORE70
GND144
GND145
GND146
E15
E13A3A24
AF7
AF5
AF21
VCORE71
VCORE72
VCORE73
GND147
GND148
GND149
A21
A19
AF19
A18
A16
VCORE74
VCORE75
VCORE76
GND150
GND151
GND152
B18
B16
B14
A14
A12
A10A8A20
VCORE77
VCORE78
VCORE79
GND153
GND154
GND155
B12
B10
B26B8B4
B17
VCORE80
VCORE81
VCORE82
GND156
GND157
GND158
B23
B15
AF2
VCORE83
VCORE84
VCORE85
GND159
GND160
GND161
B20
C17
C15
GND162
GND163
C13
C11C9C7
GND164
GND165
GND166
GND167
AF18
AF16
GND168
GND169
AF14
AF12
GND170
GND171
SKTOCC#
AF10
AF26
GND173
AF8
AF6
GND174
GND175
GND176
AF1
AF20
GND177
GND178
A17
A15
GND179
A13
A11A9A26
D47
D46
D45
D44
D43
D42
D41
D40
D39
D38
D37
D36
D35
D34
D33
D32
DBI#2
STBN2
STBP2
D63
D62
D61
D60
D59
D58
D57
D56
D55
D54
D53
D52
D51
D50
D49
D48
DBI#3
STBN3
STBP3
GND180
GND181
T23
T22
T25
T26
R24
R25
P24
R21
N25
N26
M26
N23
M24
P21
N22
M23
P26
R22
P23
AA24
AA22
AA25
Y21
Y24
Y23
W25
Y26
W26
V24
V22
U21
V25
U23
U24
U26
V21
W22
W23
GND182
SK478/GD/W
HD47
HD46
HD45
HD44
HD43
HD42
HD41
HD40
HD39
HD38
HD37
HD36
HD35
HD34
HD33
HD32
-DBI2
-HD_STBN2
-HD_STBP2
HD63
HD62
HD61
HD60
HD59
HD58
HD57
HD56
HD55
HD54
HD53
HD52
HD51
HD50
HD49
HD48
-DBI3
-HD_STBN3
-HD_STBP3
HD[32..47]
-DBI2 7
-HD_STBN2 7
-HD_STBP2 7
-DBI3 7
-HD_STBN3 7
-HD_STBP3 7
HD[32..47] 7
HD[48..63]
HD[48..63] 7
VTT_NG 5,15
B B
Z14
VCC3
R914
8.2K/6
R31
0/6/X
Q100
MMBT2222A/SOT23
Close to U40(CLOCK Gen.)
SOT23
132
A A
Title
Size Document Number Rev
B
8
7
6
5
4
3
Date: Sheet of
2
GIAGBYTE
WILLAMETTE 3/3
GA-8SG667
6 32Wednesday, September 04, 2002
1
1.0
A
GND
GND
HVREF
C4XAVDD
C1XAVDD
AL36
AK34
AJ36
AK35
C1XAVSS
C1XAVDD
HD60#
HD59#
D23
D25
HD58#
F24
C4XAVSS
C4XAVDD
HD57#
HD56#
C26
B25
HD55#
B26
AA26
HVREF0
HD54#
D27
4 4
3 3
2 2
HCLK15
-HCLK15
-HLOCK4
-DEFER4
-HTRDY4
-CPURST4,5
CPUPWOK5
-BPRI4
-BREQ04,5
-RS24
-RS14
-RS04
-ADS4
-HITM4
-HIT4
-DRDY4
-DBSY4
-BNR4
-HREQ44
-HREQ34
-HREQ24
-HREQ14
-HREQ04
-HA_STB14
-HA_STB04
HCLK
-HCLK
-HLOCK
-DEFER
-HTRDY
-CPURST
CPUPWOK
-BPRI
-BREQ0
-RS2
-RS1
-RS0
-ADS
-HITM
-HIT
-DRDY
-DBSY
-BNR
-HREQ4
-HREQ3
-HREQ2
-HREQ1
-HREQ0
-HA_STB1
-HA_STB0
HA31
HA30
HA29
HA28
HA27
HA26
HA25
HA24
HA23
HA22
HA21
HA20
HA19
HA18
HA17
HA16
HA15
HA14
HA13
HA12
HA11
HA10
HA9
HA8
HA7
HA6
HA5
HA4
HA3
AJ31
AJ33
T33
T35
V32
B23
F22
R34
U31
R33
T32
U35
V35
R35
U34
W34
U33
V33
W35
Y33
W31
W33
Y35
AG31
AA33
AH33
AG33
AJ35
AF32
AJ34
AH32
AG35
AE31
AH35
AF35
AE35
AE33
AE34
AF33
AG34
AC33
AD32
AD33
AC35
AD35
AC31
AC34
AB35
AB32
AB33
AA35
AA31
Y32
AA34
SIS648/A2
U38A
CPUCLK
CPUCLK#
HLOCK#
DEFER#
HTRDY#
CPURST#
CPUPWRGD
BPRI#
BREQ0#
RS#2
RS#1
RS#0
ADS#
HITM#
HIT#
DRDY#
DBSY#
BNR#
HREQ4#
HREQ3#
HREQ2#
HREQ1#
HREQ0#
HASTB1#
HASTB0#
HA31#
HA30#
HA29#
HA28#
HA27#
HA26#
HA25#
HA24#
HA23#
HA22#
HA21#
HA20#
HA19#
HA18#
HA17#
HA16#
HA15#
HA14#
HA13#
HA12#
HA11#
HA10#
HA9#
HA8#
HA7#
HA6#
HA5#
HA4#
HA3#
HOST
HD63#
HD62#
HD61#
C24
E23
B24
W26
U26
HVREF1
HVREF2
HD53#
HD52#
D26
E27
R26
L20
HVREF3
HD51#
B27
D28
HPCOMP
D22
HVREF4
HCOMP_P
HD50#
HD49#
HD48#
C28
B28
HNCOMP
C22
E29
B
GD0
ST1
ST0
GD1
ST2
GD2
GD3
ST1
ST2
AAD0
AAD1
AAD2
GD4
AAD3
AAD4
HNCVREF
B22B6F7B5Y5W4V2W6V4U2V5U4R2T4R3T5P2R4N2R6L3L4K2L6J2J3K4J4J6H4G3H5F2G4E2G6E3F4D2F5E4B2E6
ST0
HCOMP_N
HCOMPVREF_N
GD5
GD6
AAD5
GD7
AAD6
GD8
AAD7
GD9
AAD8
GD10
AAD9
GD11
AAD10
AAD11
GD12
AAD12
GD13
AAD13
GD14
AAD14
GD15
GD16
AAD15
AAD16
GD17
AAD17
GD18
AAD18
GD19
AAD19
GD20
AAD20
GD21
AAD21
GD22
AAD22
GD23
AAD23
GD24
AAD24
GD25
AAD25
GD26
AAD26
GD27
GD28
AAD27
AAD28
GD29
AAD29
GD30
AAD30
C
SBA7
GD31
SBA6
SBA5
SBA4
SBA7
SBA6
SBA5
SBA4
AAD31
AGP
SBA3
SBA3
648-1
HD47#
HD46#
HD45#
HD44#
HD43#
HD42#
HD41#
HD40#
HD39#
HD38#
HD37#
HD36#
HD35#
HD34#
HD33#
HD32#
HD31#
HD30#
HD29#
HD28#
HD27#
HD26#
HD25#
HD24#
HD23#
HD22#
HD21#
HD20#
HD19#
HD18#
HD17#
HD16#
HD15#
HD14#
HD13#
HD12#
HD11#
HD10#
HD9#
HD8#
HD7#
HD6#
HD5#
HD4#
F28
B29
C30
B30
B31
C32
D29
C33
B33
B35
D32
B34
E31
D31
D33
D35
G31
C35
F33
E33
D34
E35
F32
J34
G34
H35
F35
J33
J31
G35
H33
J35
K32
N33
K33
L31
L33
K35
L35
M35
M33
P32
P33
L34
SBA2
SBA2
HD3#
SBA1
N34
SBA0
B3
SBA1
HD2#
N35
SBA0
AFRAME#
ADEVSEL#
AGP8XDET#
ADBIH/PIPE#
AD_STB0
AD_STB0#
AD_STB1
AD_STB1#
AGPCOMP_P
AGPCOMP_N
A1XAVDD
A1XAVSS
A4XAVDD
A4XAVSS
AGPVREF
AGPVSSREF
HDSTBN3#
HDSTBN2#
HDSTBN1#
HDSTBN0#
HDSTBP3#
HDSTBP2#
HDSTBP1#
HDSTBP0#
HD1#
HD0#
P35
F26
AC/BE3#
AC/BE2#
AC/BE1#
AC/BE0#
AREQ#
AGNT#
AIRDY#
ATRDY#
ASERR#
ASTOP#
APAR
RBF#
WBF#
ADBIL
SB_STB
SB_STB#
AGPCLK
DBI3#
DBI2#
DBI1#
B32
E34
R31
DBI0#
K5
M5
P4
U6
C6
E8
N6
M4
N4
L2
P5
M2
N3
D7
B4
C7
C4
D6
C2
D3
T2
U3
G2
H2
D8
W2
Y2
B8
C8
A7
B7
W3
Y4
D24
F30
G33
N31
E25
D30
H32
M32
-DBI[0..3]
HD[0..63]
HA[3..31]
GD[0..31]
SBA[0..7]
ST[0..2]
-GBE3
-GBE2
-GBE1
-GBE0
-GREQ
-GGNT
-GFRAME
-GIRDY
-GTRDY
-GDEVSEL
-GSERR
-GSTOP
GPAR
-RBF
-WBF
-GCDET
DBI_HI
DBI_LOW
SB_STB
-SB_STB
AD_STB0
-AD_STB0
AD_STB1
-AD_STB1
GCLK_NB
AGPRCOMP
AGPRCOMN
A1XAVDD
GND
A4XAVDD
A4XAVSS
AGPVREF
BC586 0.1U/6/Y/25V
-HD_STBN3
-HD_STBN2
-HD_STBN1
-HD_STBN0
-HD_STBP3
-HD_STBP2
-HD_STBP1
-HD_STBP0
-DBI[0..3] 6
HD[0..63] 6
HA[3..31] 4
GD[0..31] 18
SBA[0..7] 18
ST[0..2] 18
-GBE3 18
-GBE2 18
-GBE1 18
-GBE0 18
-GREQ 18
-GGNT 18
-GFRAME 18
-GIRDY 18
-GTRDY 18
-GDEVSEL 18
-GSERR 18
-GSTOP 18
GPAR 18
-RBF 18
-WBF 18
-GCDET 18
DBI_HI 18
DBI_LOW 18
SB_STB 18
-SB_STB 18
AD_STB0 18
-AD_STB0 18
AD_STB1 18
-AD_STB1 18
GCLK_NB 15
AGPVREF 18
-HD_STBN3 6
-HD_STBN2 6
-HD_STBN1 6
-HD_STBN0 6
-HD_STBP3 6
-HD_STBP2 6
-HD_STBP1 6
-HD_STBP0 6
D
For ATI(R300)
chamber issue
10mil
AGPRCOMN
10mil
AGPRCOMP
SIS Recommend:43.75
20mil
A1XAVDD
C784
0.1U/6/Y/25V
20mil
A4XAVDD
C787
10n/6/X/50V
A4XAVSS
20mil
C1XAVDD
20mil
C4XAVDD
C785
10n/6/X/50V/X
C788
0.1U/6/Y/25V
C791
0.1U/6/Y/25V
C794
0.1U/6/Y/25V
R631
51.1/6/1
R632
44.2/6/1
R1245
2.2/8
R633
2.2/8
R1173
0/6/SHT/X
R634
2.2/8
R635
2.2/8
VDDQ
VCC3
C786
0.1U/6/Y/25V
VCC3
C201
0.1U/6/Y/25V
VCC3
C792
0.1U/6/Y/25V/X
VCC3
BC386
0.1U/6/Y/25V/X
E
HD63
HD62
HD61
HD60
HD59
HD58
HD57
HD56
HD55
HD48
HD47
HD46
HD45
HD42
HD41
HD44
HD43
HD40
HD39
HD38
HD37
HD36
HD35
HD32
HD28
HD31
HD29
HD34
HD30
HD33
HD54
HD50
HD49
HD53
HD51
HD52
HD27
HD26
HD25
HD21
HD15
HD19
HD18
HD17
HD16
HD13
HD12
HD11
HD10
HD14
HD9
HD8
HD7
HD6
HD5
HD3
HD2
HD4
HD1
HD0
-DBI3
-DBI2
-DBI1
-DBI0
HD22
HD23
HD24
HD20
N.B HEATSINK
VCORE
10mil
R636 20/6/1
1 1
R639 113/6/1
10mil
Change to 90.9/6/1 for
FSB533+DDR333 chamber
room fail issue.
Original=113 ohm
HNCOMP
Rds-on(n) = 10 ohm
HNCVERF = 1/3 VCORE
HPCOMP HVREF HNCVREF
Rds-on(p) = 56 ohm
HPCVERF = 2/3 VCORE
A
VCORE VCORE
R638
75/6/1
R640
150/6/1
place this capacitor
under 645 solder side
C797
10n/6/X/50V
10mil
C798
10n/6/X/50V
SC38
0.1U/6/Y/25V/X
B
R637
150/6/1
R641
75/6/1
C796
10n/6/X/50V
C799
0.1U/6/Y/25V
10mil
C230
10n/6/X/50V
C
NB_HEATSINK1
D
NB_HEATSINK
Title
Size Document Number Rev
Custom
Date: Sheet of
GIGABYTE
SIS648-1(HOST/AGP)
GA-8SG667
7 32Wednesday, September 04, 2002
E
1.0
A
B
C
D
E
U38B
MD0
AN35
AP36
AK33
AM33
AN34
AK32
AR34
AN33
AR35
AP34
AM32
AL31
AR31
AL30
AN32
AR33
AN31
AM31
AR32
AP32
AP30
AR30
AM29
AL27
AN30
AN29
AL28
AN28
AL29
AR29
AP26
AN25
AR24
AL24
AL25
AR26
AM25
AN24
AP24
AR25
AN21
AP20
AN20
AL18
AM21
AR21
AL19
AM19
AL20
AR20
AL15
AL14
AN15
AR15
AN16
AM15
AN14
AL13
AP16
AR16
AM13
AL12
AL11
AR12
AP14
AR14
AN13
AP12
AN12
AR13
AL10
AR11
AM9
AR9
AM11
AN11
AP10
AN9
AN10
AR10
MD0
MD1
MD2
MD3
MD4
MD5
MD6
MD7
DQM0
DQS0/CSB0#
MD8
MD9
MD10
MD11
MD12
MD13
MD14
MD15
DQM1
DQS1/CSB1#
MD16
MD17
MD18
MD19
MD20
MD21
MD22
MD23
DQM2
DQS2/CSB2#
MD24
MD25
MD26
MD27
MD28
MD29
MD30
648-2
MD31
DQM3
DQS3/CSB3#
MD32
MD33
MD34
MD35
MD36
MD37
MD38
MD39
DQM4
DQS4/CSB4#
MD40
MD41
MD42
MD43
MD44
MD45
MD46
MD47
DQM5
DQS5/CSB5#
MD48
MD49
MD50
MD51
MD52
MD53
MD54
MD55
DQM6
DQS6/CSB6#
MD56
MD57
MD58
MD59
MD60
MD61
MD62
MD63
DQM7
DQS7/CSB7#
SIS648/A2
MA0
MA1
MA2
MA3
MA4
MA5
MA6
MA7
MA8
MA9
MA10
MA11
MA12
MA13
MA14
MA15
SRAS#
SCAS#
SWE#
CS0#
CS1#
CS2#
CS3#
CS4#
CS5#
CKE0
CKE1
CKE2
CKE3
CKE4
CKE5
S3AUXSW#
FWDSDCLKO
SDRCLKI
DLLAVDD
DLLAVSS
DDRAVDD
DDRAVSS
DDRVREFA
DDRVREFB
DRAM_SEL
DDRCOMP_P
DDRCOMP_N
AR23
AN23
AN22
AM23
AL23
AL26
AN26
AN27
AR27
AR28
AP22
AN18
AR22
AP28
AM27
AL33
AL17
AR19
AN19
AM17
AL16
AN17
AR17
AP18
AR18
AP4
AT3
AR3
AP3
AR2
AN4
AP2
AL21
AL22
AL35
AL34
AM35
AN36
AF16
AF23
AP1
AR8
AP8
DRAM_SEL has
Internal
Pull-Down
for DDR Type
MD1
MD2
MD3
MD4
MD5
MD6
4 4
3 3
2 2
MD7
DQM0
DQS0
MD8
MD9
MD10
MD11
MD12
MD13
MD14
MD15
DQM1
DQS1
MD16
MD17
MD18
MD19
MD20
MD21
MD22
MD23
DQM2
DQS2
MD24
MD25
MD26
MD27
MD28
MD29
MD30
MD31
DQM3
DQS3
MD32
MD33
MD34
MD35
MD36
MD37
MD38
MD39
DQM4
DQS4
MD40
MD41
MD42
MD43
MD44
MD45
MD46
MD47
DQM5
DQS5
MD48
MD49
MD50
MD51
MD52
MD53
MD54
MD55
DQM6
DQS6
MD56
MD57
MD58
MD59
MD60
MD61
MD62
MD63
DQM7
DQS7
DQMD[0..7]
MAA[0..15]
-DQSD[0..7]
CKE[0..5]
MA0
MA1
MA2
MA3
MA4
MA5
MA6
MA7
MA8
MA9
MA10
MA11
MA12
MA13
MA14
MA15
-RAS
-CAS
-SWE
-C0
RN151 0/SHT/X2
-C1
-C2
-C3
-C4
-C5
公板
CKE0
CKE1
CKE2
CKE3
CKE4
CKE5
-SUSB
FWD_SDCLK
DLLAVDD
DDRAVDD
DDRAVSS
DDRVREFA
DDRVREFB
R660 4.7K/6/X
DDRCOMP
DDRCOMN
MA3
MA2
MA1
MA0
MA4 MAA4
MA15 MAA15
MA12
MA14 MAA14
MA7 MAA7
-RAS -SRASA
-SWE
-CAS
RN150 0/SHT/X
-C2
-C1
CKE2
CKE1
CKE3
CKE4
CKE5
CKE0
DQMD[0..7] 16,17
MAA[0..15] 16,17
-DQSD[0..7] 16,17
CKE[0..5] 16,17
2
1
MAA3
MAA2
3 4
MAA1
5 6
MAA0
7 8
MAA8MA8
2
1
3 4
MAA5MA5
5 6
MAA6MA6
7 8
2
1
MAA10MA10
3 4
5 6
MAA12
MAA11MA11
7 8
MAA13MA13
2
1
3 4
MAA9MA9
5 6
7 8
2
1
3 4
-SWEA
5 6
-SCASA
7 8
1
3 4
5 6
7 8
R70 0/6/SHT/X
R72 0/6/SHT/X
CKE並未Pull-up?
1 2
3 4
5 6
7 8
R654 470/6/X
R655 470/6/X
CKE is not "OD"
Close to SIS648
R78 22/6
C807 10P/6/X
RN146
0/SHT/X
RN147
0/SHT/X
RN148
0/SHT/X
RN149
0/SHT/X
DDR25V 3VDUAL
RN152
470/8P4R/X
FWDSDCLKO
-SRASA 16,17
-SWEA 16,17
-SCASA 16,17
-CS0 16,17
-CS2 16,17
-CS1 16,17
-CS3 16,17
-CS4 17
-CS5 17
R73
1K/6
-SUSB 30
FWDSDCLKO 15
DQM0
R642 10/6
DQM1
R643 10/6
R644 10/6
DQM3
R645 10/6
DQM4
R646 10/6
DQM5
R647 10/6
DQM6
R648 10/6
DQM7
R649 10/6
DQS0
R40 10/6
DQS1
R41 10/6
R42 10/6
DQS3
R43 10/6
DQS4
R44 10/6
DQS5
R45 10/6
DQS6
R46 10/6
DQS7 -DQSD7
R47 10/6
20mil
DLLAVDD
C800
10n/6/X/50V/X
20mil
DDRAVDD
C803
10n/6/X/50V/X
DDRAVSS
10mil
10mil
DDRCOMN
DDRCOMP
R650
2.2/8
C801
0.1U/6/Y/25V
R651
2.2/8
C804
0.1U/6/Y/25V
R71
0/6/SHT/X
C806
10n/6/X/50V
DDRVREFB
C808
0.1U/6/Y/25V
C905
10n/6/X/50V
DDRVREFA
C810
0.1U/6/Y/25V
R1174
40.2/6/1
R1175
40.2/6/1
DQMD0
DQMD1
DQMD2DQM2
DQMD3
DQMD4
DQMD5
DQMD6
DQMD7
-DQSD0
-DQSD1
-DQSD2DQS2
-DQSD3
-DQSD4
-DQSD5
-DQSD6
VCC3
VCC3
DDR25V
DDR25V
C18
0.1U/6/Y/25V
C21
0.1U/6
R656
150/6/1
R658
150/6/1
R659
150/6/1
R661
150/6/1
DDR25V
DDR MD
Near DIMM 1
DAMPPING
MD0
MD5
MD4
MD1
RN5 10/8P4R
MD2
MD3
MD7
MD6
RN6 10/8P4R
MD15
MD14
MD10
MD11
RN7 10/8P4R
MD8
MD9
MD12
MD13
RN8 10/8P4R
MD16 MDD16
MD17 MDD17
MD21 MDD21
RN9 10/8P4R
MD18
MD23
MD22
MD19
RN10 10/8P4R
MD28 MDD28
MD24
MD29
RN11 10/8P4R
MD26
MD30
MD31
MD27
RN12 10/8P4R
MD34
MD38
MD35
MD39
RN13 10/8P4R
MD33
MD36
MD32 MDD32
MD37
RN14 10/8P4R
MD44
MD40
MD45
MD41
RN15 10/8P4R
MD42
MD43
MD46 MDD46
MD47
RN16 10/8P4R
MD61
MD60 MDD60
MD57
MD56
RN17 10/8P4R
MD49
MD52
MD48
MD54
RN18 10/8P4R
MD62
MD63 MDD63
RN19 10/8P4R
MD53
MD50
MD51
MD55
RN20 10/8P4R
MDD0
1
2
1
MDD5
3
4
MDD4
5
6
MDD1
7
8
MDD2
1
2
1
MDD3
3
4
5
6
MDD7
MDD6
7
8
MDD15
1
2
1
MDD14
3
4
MDD10
5
6
MDD11
7
8
MDD8
1
2
1
MDD9
3
4
5
6
MDD12
MDD13
7
8
MDD20MD20
1
2
1
3
4
5
6
7
8
MDD18
1
2
1
MDD23
3
4
5
6
MDD22
MDD19
7
8
1
2
1
MDD24
3
4
MDD25MD25
5
6
MDD29
7
8
MDD26
1
2
1
MDD30
3
4
5
6
MDD31
MDD27
7
8
MDD34
1
2
1
MDD38
3
4
MDD35
5
6
MDD39
7
8
MDD33
1
2
1
MDD36
3
4
5
6
MDD37
7
8
MDD44
1
2
1
MDD40
3
4
MDD45
5
6
MDD41
7
8
MDD42
1
2
1
MDD43
3
4
5
6
MDD47
7
8
MDD61
1
2
1
3
4
MDD57
5
6
MDD56
7
8
MDD49
1
2
1
MDD52
3
4
5
6
MDD48
MDD54
7
8
MDD62
1
2
1
MDD58MD58
3
4
MDD59MD59
5
6
7
8
MDD53
1
2
1
MDD50
3
4
5
6
MDD51
MDD55
7
8
MDD[0:63]
MDD[0:63] 16,17
1 1
Place on SIS648 chipset solder side
DDR25V
Decoupling capacitor
GIGABYTE
SIS648-2(DDR)
GA-8SG667
E
8 32Wednesday, September 04, 2002
1.0
A
SC54
0.1U/6/Y/25V/X
SC55
0.1U/6/Y/25V/X
SC56
0.1U/6/Y/25V/X
SC58
0.1U/6/Y/25V/X
SC59
0.1U/6/Y/25V/X
B
Title
Size Document Number Rev
Custom
C
D
Date: Sheet of
A
B
C
D
E
NB Hardware Trap
ZAD[0..16]11
ZCLK_NB15
ZREQ_UP11
ZREQ_DN11
4 4
3 3
ZAD[0..16]
ZCLK_NB
ZREQ_UP
ZREQ_DN
ZSTB0
ZSTB011
-ZSTB0
-ZSTB011
ZSTB1
ZSTB111
-ZSTB1
-ZSTB111
ZAD0
ZAD1
ZAD2
ZAD3
ZAD4
ZAD5
ZAD6
ZAD7
ZAD8
ZAD9
ZAD10
ZAD11
ZAD12
ZAD13
ZAD14
ZAD15
ZAD16
ZVREF
ZCMP_N
ZCMP_P
Z1XAVDD
Z4XAVDD
20mil
U38C
AL6
ZCLK
AL4
ZUREQ
AK5
ZDREQ
AJ2
ZSTB0
AJ3
ZSTB0#
AE3
ZSTB1
AF2
ZSTB1#
AH5
ZAD0
AK2
ZAD1
AJ4
ZAD2
AJ6
ZAD3
AH2
ZAD4
AH4
ZAD5
AG3
ZAD6
AG6
ZAD7
AF4
ZAD8
AG2
ZAD9
ZAD10
ZAD11
ZAD12
ZAD13
ZAD14
ZAD15
ZAD16
ZVREF
ZCOMP_N
ZCOMP_P
Z1XAVDD
Z1XAVSS
Z4XAVDD
Z4XAVSS
SIS648/A2
100P/6/N/50V/X
HyperZip
648-3
PCIRST#
PWROK
AUXOK
AN2
AM4
AN3F9D10C9B9
C819
C820
C821
100P/6/N/50V/X
0.1U/6/Y/25V/X
TRAP1
TRAP1
AF5
AG4
AD2
AE6
AE2
AE4
AL3
AK4
AD5
AD4
AN1
AM2
AL2
AL1
-PCIRST
-PCIRST11,21,22,32
PWROK
PWROK12,16,21,28,29
AUXOK
AUXOK12,30
TRAP0
TRAP0
VGA
TESTMODE2
TESTMODE1
TESTMODE0
B10
E10
TMODE2
TMODE0
TMODE1
DLLEN#
ENTEST
D9
ENTEST
DLLEN-
R667
1K/6
B11
NC
B12
NC
B13
NC
B14
NC
B15
NC
B16
NC
C11
NC
C13
NC
C15
NC
TEST
D11
POINT
NC
D12
NC
D13
NC
D14
NC
D15
NC
D16
NC
E12
NC
E14
NC
E16
NC
F11
NC
F13
NC
F15
NC
A11
NC
A13
NC
For SIS internal test only
DLLENTRAP0
TRAP1
default MUTIOL 2.0
TMODE0
TMODE1
TMODE2
R1176 4.7K/6/X
R1177 4.7K/6/X
R1178 4.7K/6/X
R1179 4.7K/6/X
R1180 4.7K/6/X
R1181 4.7K/6/X
For debug mode
TMODE0
TMODE1
TMODE2
TRAP1
DLLEN-
TEST
POINT
VCC3
VCC3
2 2
VCC18
R662
150/6/1
R663
51.1/6/1
C811
0.1U/6/Y/25V
ZVREF
C812
0.1U/6/Y/25V
15mil
VCC3
C816
0.1U/6/Y/25V/X
R665
2.2/8
C817
0.1U/6/Y/25V
20mil
Z1XAVDD
C818
10n/6/X/50V
ZVREF=VCC18*(1/4)
VCC3
A
R664
2.2/8
C813
0.1U/6/Y/25V
1 1
20mil
C814
0.1U/6/Y/25V
Z4XAVDD
C815
10n/6/X/50V/X
VCC18
R666
2.2/8
C822
0.1U/6/Y/25V/X
B
C823
0.1U/6/Y/25V
R668 56/6/1
C824
10n/6/X/50V
R669 56/6/1
ZCMP_N
10mil
10mil
ZCMP_P
C
Title
Size Document Number Rev
Custom
D
Date: Sheet of
GIGABYTE
SIS648-3(HYPER ZIP)
GA-8SG667
E
9 32Wednesday, September 04, 2002
1.0
A
A17
A18
A19
A20
A21
B17
B18
B19
B20
B21
C17
C18
C19
C20
C21
D17
D18
D19
D20
D21
E17
E18
E19
E20
E21
F17
F18
L25
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
L26
VTT
M18
VTT
M19
VTT
M20
VTT
M21
VTT
M22
VTT
DDR25V
M23
VTT
M24
VTT
M25
VTT
M26
VTT
N25
VTT
P25
VTT
R25
VTT
T25
VTT
U25
VTT
V25
VTT
W25
VTT
Y25
VTT
AA25
VTT
AL7
VDDM
AL8
VDDM
AL9
VDDM
AM6
VDDM
AM7
VDDM
AM8
VDDM
AN5
VDDM
AN6
VDDM
AN7
VDDM
AN8
VDDM
AP5
VDDM
AP6
VDDM
AP7
VDDM
AR4
VDDM
AR5
VDDM
AR6
VDDM
AR7
VDDM
AT4
VDDM
AT5
VDDM
AT6
VDDM
AT7
VDDM
AB25
VDDM
AC25
VDDM
AD12
VDDM
AD25
VDDM
AE11
VDDM
AE12
VDDM
AE13
VDDM
AE14
VDDM
AE15
VDDM
AE16
VDDM
AE17
VDDM
AE18
VDDM
AE19
VDDM
AE20
VDDM
AE21
VDDM
AE22
VDDM
AE23
VDDM
AE24
VDDM
AE25
VDDM
AE26
VDDM
AF11
VDDM
AF12
VDDM
AF25
VDDM
AF26
VDDM
AB24
VDDM
AC13
VDDM
AD14
VDDM
AD16
VDDM
AD18
VDDM
AD20
VDDM
AD22
VDDM
P14
VSS
P15
VSS
P16
VSS
P17
VSS
P18
VSS
P19
VSS
P20
VSS
P21
VSS
P22
VSS
P23
VSS
R14
VSS
R15
VSS
R16
VSS
R17
VSS
R18
VSS
R19
VSS
R20
VSS
R21
VSS
R22
VSS
R23
VSS
T14
VSS
T15
VSS
T16
VSS
T17
VSS
T18
VSS
T19
VSS
T20
VSS
T21
VSS
T22
VSS
T23
VSS
U14
VSS
U15
VSS
U16
VSS
U17
VSS
U18
VSS
U19
VSS
U20
VSS
U21
VSS
U22
VSS
U23
VSS
V14
VSS
V15
VSS
V16
VSS
V17
VSS
V18
VSS
V19
VSS
V20
VSS
V21
VSS
V22
VSS
V23
VSS
W14
VSS
W15
VSS
W16
VSS
W17
VSS
W18
VSS
W19
VSS
W20
VSS
W21
VSS
W22
VSS
W23
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
Y14
VSS
Y15
Y16
Y17
Y18
Y19
Y20
Y21
Y22
Y23
A
4 4
3 3
2 2
1 1
VTT
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
AA14
AA15
AA16
AA17
AA18
AA19
AA20
AA21
AA22
AA23
F19
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
648-4
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
AB14
AB15
AB16
AB17
AB18
AB19
AB20
AB21
AB22
VCC18 VCC3VCORE
F20
F21
N13
VTT
VTT
VTT
Power
VSS
VSS
VSS
VSS
AB23
AC14
AC15
AC16
B
N14
N16
N18
N19
N20
N21
N22
N23
N24
P13
P24
R24
T13
T24
U24
V13
V24
W13
W24
Y13
Y24
AA24
AB13
AC24
AD13
AD15
AD17
AD19
AD21
AD23
AD24
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
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
AC32
AC17
AC18
AC19
AC20
AC21
AC22
AC23
B
VSS
AM10
AM12
AC36
AD34
AE32
AE36
AM14
AF34
AG32
AG36
AH34
AJ32
AM16
AM18
AM20
AM22
AM24
AM26
AM28
AM30
VSS
AP9
AP11
C
SB18
AD3
AE1
AF3
AG1
AH3
AJ1
AK3
AM3
W11
W12
Y11
Y12
AA12
N15
R13
U13
AA13A9C10
NC
IVDD
IVDD
IVDD
VDDZ
VDDZ
VDDZ
VDDZ
VDDZ
VDDZ
VDDZ
VDDZ
VDDZ
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
AP13
AP15
AP17
AP19
AP21
AP23
AP25
AP27
AP29
AP31
C
VDDZ
VSS
IVDD
VDDZ
VDDZ
VDDZ
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
AP33
AP35
VSS
AT8
AT10
AT12
AT14
AT16
AT18
AT20
AT22
AT24
AT26
U38D
L17
M17
N17
AB12
NC
AUX1.8
AC12
AUX3.3
VDD3.3
VDD3.3
VDD3.3
AA1
VDDQ
AA2
VDDQ
AA3
VDDQ
AA4
VDDQ
AA5
VDDQ
AA6
VDDQ
AB1
VDDQ
AB2
VDDQ
AB3
VDDQ
AB4
VDDQ
AB5
VDDQ
AB6
VDDQ
AC1
VDDQ
AC2
VDDQ
AC3
VDDQ
AC4
VDDQ
AC5
VDDQ
AC6
VDDQ
L11
VDDQ
L12
VDDQ
L13
VDDQ
M11
VDDQ
M12
VDDQ
M13
VDDQ
M14
VDDQ
M15
VDDQ
M16
VDDQ
N11
VDDQ
N12
VDDQ
P12
VDDQ
R12
VDDQ
T12
VDDQ
U12
VDDQ
V12
VDDQ
D4
NC
D5
NC
AM5
NC
AM34
NC
A15
NC
C12
NC
C14
NC
C16
NC
E11
NC
E13
NC
E15
NC
A3
VSS
A5
VSS
C1
VSS
C3
VSS
C5
VSS
E1
VSS
E5
VSS
E7
VSS
E9
VSS
F3
VSS
G1
VSS
G5
VSS
H3
VSS
J1
VSS
J5
VSS
K3
VSS
L1
VSS
L5
VSS
M3
VSS
N1
VSS
N5
VSS
P3
VSS
R1
VSS
R5
VSS
T3
VSS
U1
VSS
U5
VSS
V3
VSS
W1
VSS
W5
VSS
Y3
VSS
AE5
VSS
AG5
VSS
AJ5
VSS
AL5
VSS
A22
VSS
A24
VSS
A26
VSS
A28
VSS
A30
VSS
A32
VSS
A34
VSS
C23
VSS
C25
VSS
C27
VSS
C29
VSS
C31
VSS
C34
VSS
C36
VSS
E22
VSS
E24
VSS
E26
VSS
E28
VSS
E30
VSS
E32
VSS
E36
VSS
F34
VSS
G32
VSS
G36
VSS
H34
VSS
J32
VSS
J36
VSS
K34
VSS
L32
VSS
L36
VSS
M34
VSS
N32
VSS
N36
VSS
P34
VSS
R32
VSS
R36
VSS
T34
VSS
U32
VSS
U36
VSS
V34
VSS
W32
VSS
W36
VSS
Y34
VSS
AA32
VSS
AA36
VSS
AB34
VSS
VSS
VSS
VSS
VSS
VSS
VSS
SIS648/A2
AT28
AT30
AT32
AT34
AL32
D
Close to SIS648 chipset
DDR25V
3VDUAL
VDDQ
VCORE
VCC18
VDDQ
3VDUAL
SB18
DDR25V
VCORE
VCC18
VDDQ
Place on SIS648 chipset
Solder side.
D
BC545 0.1U/6/Y/25V
BC546 0.1U/6/Y/25V
BC547 1U/6/Y/10V/X
BC548 4.7U/8/Y/10V/X
BC549 0.1U/6/Y/25V
BC550 0.1U/6/Y/25V
BC551 0.1U/6/Y/25V/X
BC552 0.1U/6/Y/25V/X
BC553 0.1U/6/Y/25V
BC554 0.1U/6/Y/25V
BC555 0.1U/6/Y/25V/X
BC556 1U/6/Y/10V
BC557 0.1U/6/Y/25V
BC558 0.1U/6/Y/25V
BC559 1U/6/Y/10V
BC560 0.1U/6/Y/25V
BC561 0.1U/6/Y/25V
Solder side Cap.
SC124 0.1U/6/Y/25V/X
SC125 0.1U/6/Y/25V/X
SC126 1U/6/Y/10V
SC127 0.1U/6/Y/25V
SC128 0.1U/6/Y/25V
SC129 0.1U/6/Y/25V/X
SC130 1U/6/Y/10V
SC131 0.1U/6/Y/25V/X
SC132 0.1U/6/Y/25V
SC133 0.1U/6/Y/25V/X
SC134 1U/6/Y/10V
SC135 1U/6/Y/10V
SC136 1U/6/Y/10V
SC137 0.1U/6/Y/25V
E
For ATI(R300)
chamber issue
For ATI(R300)
chamber issue
For ATI(R300)
chamber issue
For ATI(R300)
chamber issue
For ATI(R300)
chamber issue
Title
Size Document Number Rev
Custom
Date: Sheet of
GIGABYTE
SIS648-4(POWER)
GA-8SG667
E
10 32Wednesday, September 04, 2002
1.0
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