Gigabyte GA-8SGXL_R101 Schematics
5
8SGXL
4
3
2
1
Schematics
D D
SHEET
1
2
3
4,5,6
7-10
11-14
15
C C
16,17
18
19,20
21
22
23
24
B B
25
COVER SHEET
BOM & PCB MODIFY HISTORY
BLOCK DIAGRAM
INTEL CPU_WMT_478
SIS648 (NORTH BRIDGE) HOST; DDR; AGP,HYPER ZIP
SIS963 (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
COM,PRT,FDD,KB/MS,IR
AC 97
TITLE
Version:1.01
26
27
28
29
30
31
A A
32
33 CNR
AUDIO JACK,GAME PORT
FAN, SMB PORT
PANEL,STR LED,FANS ,CPU GN
VCORE PHASE PWM HIP 6301 + 6601
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
星期四 十一月
4
3
2
Date: Sheet of
GIGABYTE
COVER SHEET
GA-8SGXL
1
1 34, 07, 2002
1.01
10A to 10B
5
4
3
2
1
Model Name:
Circuit or PCB layout change
for next version
8SGXL
D D
Component value change
history
Date Change Item Reason
10A to 10B
10/31
10/31
10/31
10/31
10/31
10/31
C C
10/31
Change U38 from B0 to A2 version
Front USB cabl增加e
SPDIF cable
增加
增加包材
Remove Case open circuit BOM.
PWM circuit BOM chnage For FMB2 spec requirement.
Add C74 22pF Fixed CNR issue
Customer request
Customer request
Customer request
Customer request
Customer request
Version:1.01
AUTOBOM
91/ /
Date Change Item Reason
0.2 to 1.0
8/30
8/30
8/30
8/30
8/30
8/30
8/30
1.0 to 1.01
10/31
10/31
10/31
Modify N/B & S/B PWOK circuit Follow SIS AP note
MAA15 add 47ohm terminator
GC_DET control circut modify Fixed REFCG valtage unstable issue
Add TO-252 RT9173 foot print Fixed SO8 RT9173 Voltage Drop issue
GNT3#, GNT4 net modify Fixed 8SG circuit mistake issue
Change R1166 to 2.2ohm Fiexed EMI fail issue.
Silkscreen modify Fixed CNR, Front Panel, N/B fan screen mistake issue.
Add R1355 shorted
pad.
Move R1166 inside.
Change R1043 to GND
Fixed 8SG circuit mistake issue
B B
A A
Title
Size Document Number Rev
Custom
5
4
3
2
Date: Sheet of
BOM & PCB MODIFY HISTORY
星期四 十一月
GIGABYTE
GA-8SGXL
1
2 34, 07, 2002
1.01
5
4
Model: GA-8SGXL-FS Block Diagram
3
INTEL Pentium4 (478)
2
1
D D
C C
B B
AGPUSB+ / -
8SGXL-FS1 --> 2 Front USB + 1 Rear USB (with Lan)
8SGXL-FS2 --> 1 Front USB + 2 Rear USB
CLOCK GENERATOR
VCC25 = 2.5V(I/O,MEMORY/I,ZLINK/I)
VCC3 = 3.3V
AGP SLOT 4X/8X
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 ALC201A/650
+12V = 12V
VCC = 5V 5VSB = 5V
AVDD = 5V
A A
AUDIO PORTS :
LIN_ OUT
TELE
CD_IN
5
LINE_IN
AUX_IN
FRONT AUDIO
MIC
PAGE 26
PAGE 27
AC97 LINK
4
FRONT PANEL /FANS
VCC = 5V
5VSB = 5V
+12 = 12V
PVCC = 5V
PAGE 29
3
LPC I/O IT8705
VCC = 5VVCC3 = 3.3V
VBAT = 3V
I/O PORTS :
COMB
COMA IR
LPT
PS2
2
FDD
PAGE 22
PAGE 24
星期四 十一月
GIAGBYTE
BLOCK DIAGRAM
GA-8SGXL
1
3 34, 07, 2002
Title
Size Document Number Rev
Custom
Date: Sheet of
1.01
LPC BUS
8
7
6
5
4
3
2
1
VCORE
D D
VCORE
BC1
22U/12/Y/6.3V
BC6
22U/12/Y/6.3V
10U/12/X/6.3V/X
BC2
10U/12/X/6.3V/X
BC7
22U/12/Y/6.3V
BC3
10U/12/X/6.3V/X
10U/12/X/6.3V/X
BC8
10U/12/X/6.3V/X
BC4
BC9
BC5
22U/12/Y/6.3V
BC10
22U/12/Y/6.3V
VCORE
BC11
22U/12/Y/6.3V
VCORE
BC16
22U/12/Y/6.3V
22U/12/Y/6.3V
BC12
22U/12/Y/6.3V
BC17
BC13
22U/12/Y/6.3V
BC18
22U/12/Y/6.3V
22U/12/Y/6.3V
BC14
22U/12/Y/6.3V
BC19
BC15
10U/12/X/6.3V/X
BC20
22U/12/Y/6.3V
VCORE
BC21
22U/12/Y/6.3V
VCORE
BC26
10U/12/X/6.3V/X
22U/12/Y/6.3V
BC22
22U/12/Y/6.3V
10U/12/X/6.3V/X
BC27
22U/12/Y/6.3V
BC23
BC28
22U/12/Y/6.3V
BC24
22U/12/Y/6.3V
10U/12/X/6.3V/X
BC29
22U/12/Y/6.3V
BC25
BC30
VCORE
BC31
10U/12/X/6.3V/X
VCORE
BC35
22U/12/Y/6.3V
22U/12/Y/6.3V
BC32
22U/12/Y/6.3V
BC36
BC33
22U/12/Y/6.3V
BC37
22U/12/Y/6.3V
22U/12/Y/6.3V
BC34
22U/12/Y/6.3V
BC38
HA31 Trace stub need
less than 100mils.
VCC3
R1353
1K/6/X
R1354
-CPURST
4.7K/6/X
132
Q134
MMBT2222A/SOT23/X
-CPURST Trace stub need
HA31
Q133
2N7002/SOT23/X
SDG
132
as short as possible.
Hyper Treading Disable Circuit
VCORE
C C
AD11
AD9
AD7
AD19
AE18
AE16
AE14
AE12
AE10
AE8
AE6
AE20
AB15
AB13
AB11
AB9
AB7
AB19
AC18
AC16
AC14
AC12
AC10
AC8
AD17
AD15
AD13
E14
E12
VCORE24
VCORE25
VCORE26
VCORE27
VCORE28
VCORE29
E10E8E20
VCORE30
VCORE31
VCORE32
ADS
BINIT
BNR
DP3
DP2
DP1
DP0
TESTHI8
TESTHI9
TESTHI10
BR0
BPRI
DBSY
DEFER
DRDY
HITM
IERR
LOCK
MCERR
RESET#
RS2
RS1
RS0
RSP
TRDY
-ADS
G1
AC1
AP0
V5
AP1
AA3
G2
L25
K26
K25
J26
U6
W4
Y3
H6
D2
H5
E2
H2
F3
HIT
E3
AC3
W5
INIT
G4
V6
AB25
F4
G5
F1
AB2
J6
Z7
-BNRHA10
-BREQ0
-BPRI
-DBSY
-DEFER
-DRDY
-HIT
-HITM
-CPUINIT
-HLOCK
-CPURST
-RS2
-RS1
-RS0
-HTRDY
-ADS [7]
R1
39/6/X
-BNR [7]
TESTHI8_10 [5]
-BREQ0 [5,7]
-BPRI [7]
-DBSY [7]
-DEFER [7]
-DRDY [7]
-HIT [7]
-HITM [7]
-IERR [5]
-HLOCK [7]
-RS2 [7]
-RS1 [7]
-RS0 [7]
-HTRDY [7]
VCORE
VCORE
R511
1K/6
C1
100P/6/N/16V/X
C2
100P/6/N/16V/X
-CPUINIT [12]
-CPURST [5,7]
SOCKET_478A
HA[3..16][7]
B B
HA[17..31][7]
HA[3..16]
-HA_STB0[7]
-HREQ4[7]
-HREQ3[7]
-HREQ2[7]
-HREQ1[7]
-HREQ0[7]
HA[17..31]
-HA_STB1[7]
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
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
VCORE1
VCORE2
VCORE3
VCORE4
VCORE5
VCORE6
VCORE7
VCORE8
VCORE9
VCORE10
VCORE11
VCORE12
VCORE13
VCORE14
VCORE15
VCORE16
VCORE17
VCORE18
VCORE19
VCORE20
VCORE21
VCORE22
VCORE23
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
Y25
Y22
AA17
AA15
AA13
SK478/GD/W
A A
Title
Size Document Number Rev
B
星期四 十一月
8
7
6
5
4
3
Date: Sheet of
2
GIAGBYTE
WILLAMETTE 1/3
GA-8SGXL
4 34, 07, 2002
1
1.01
8
VCORE
BC543 10n/6/X/50V/X
R2 100/6/1
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
100/6/1
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
0.1U/6/Y/25V
0.1U/6/Y/25V
5
VCCA
C7
C6
4.7U/8/Y/10V
VSSA
C9
C8
4.7U/8/Y/10V
VCOREPLL
TESTHI8_10
TESTHI11
TESTHI12
TESTHI8_10 [4]
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
RN2
56/8P4R
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
R4 51/6
R5 220/6
R6 51/6
3
NMI
INTR
-IGNNE
-SMI
-STPCLK
-A20M
-IERR
-CPUSLP
-FERR
VCC3VCC3
-IERR [4]
-BREQ0 [4,7]
-CPURST [4,7]
2
1
BSEL0
BSEL1
COMP0
COMP1
BPM5
BPM4
BPM3
BPM2
BPM1
BPM0
DBR#
SLP
TCK
TDI
TDO
TMS
TRST
GND118
GND119
F10
F8
GND120
SK478/GD/W
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
R9
1K/6
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
84
+
-
D19
VCORE60
VCORE61
VCORE62
VCORE63
GND100
GND101
GND102
GND103
L23M5M2
C10
0.1U/6/Y/25V/X
U2B
7
KA393/SO8/X
4
VCORE64
GND104
GND105
GND106
GND107
M25
M22
E11E9E26E7E4E1E23
-THERMTRIP
GND108
GND109
GND110
GND111
GND112
GND113
-THERMTRIP [12]
GND114
E19
F18
TESTHI11
TESTHI12
GTLREF3
GTLREF2
GTLREF1
GTLREF0
PWRGOOD
PROCHOT
GND115
GND116
GND117
F16
F14
TESTHI0
TESTHI5
TESTHI4
TESTHI3
TESTHI2
TESTHI7
TESTHI6
TESTHI1
F12
SOCKET_478B
CPU_CLK
-CPU_CLK
-A20M
-FERR
-IGNNE
INTR
NMI
-SMI
-STPCLK
VID4
VID3
VID2
VID1
VID0
VCCA
VCOREPLL
VSSA
-THERMTRIP
R18
1K/6/X
R1020
10K/6/X
AF22
AF23
AC26
AD26
AD20
AE23
AD22
AE21
AF25
AF24
C6
B6
B2
D1
E5
B5
Y4
AE1
AE2
AE3
AE4
AE5
AF4
AF3
A5
A4
A22
A7
B3
C4
A2
AD3
AD2
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
GND61
AA11
AA9
3
Q2
D
2N7002/SOT23/X
CLOSE U23 PWM
G S
CONTROLLER
2
1
3
Q3
D
2N7002/SOT23/X
G S
2
1
6
GND62
GND63
GND64
GND65
GND66
GND67
GND68
AA26
AA7N6N3
N24
N21P5P2
FS [29]
-PWRBTNR [12]
VTT_NG [6,15]
Q103
MMBT2222A/SOT23/X
SOT23
132
CLOSE to U40
GND69
GND70
P25
GND71
GND72
P22
VCORE33
VCORE34
GND73
GND74
R26R4R1
VCORE35
VCORE36
VCORE37
GND75
GND76
GND77
R23T6T3
VCORE38
VCORE39
VCORE40
GND78
GND79
GND80
T24
T21U5U2
5
VCORE41
VCORE42
VCORE43
GND81
GND82
GND83
U25
5VSB
VCORE44
VCORE45
GND84
GND85
U22
V26
R16
1.8K/6/X
R23
2.7K/6/X
VCORE46
VCORE47
GND86
GND87
G21
H26H4H1
Z9
VCORE48
VCORE49
VCORE50
GND88
GND89
GND90
H23J5J2
R17
1.8K/6/X
RS1
47K/1/0805/X
VCORE51
VCORE52
GND91
GND92
Z8
VCORE53
VCORE54
GND93
GND94
J25
J22K6K3
VCORE55
VCORE56
GND95
GND96
K24
5VSB
5
6
CPU_CLK[15]
TMPIN3
84
7
VID[0..4]
U2A
1
KA393/SO8/X
-CPU_CLK[15]
-A20M[12]
-FERR[12]
-IGNNE[12]
INTR[12]
NMI[12]
-SMI[12]
-STPCLK[12]
VCC
COMP0
R11 51.1/6/1
COMP1
R12 51.1/6/1
C C
VID[0..4][29]
VCCVID
TMPIN3[22]
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
R29
62/6
Z11
Z12
C11
1U/6/Y/10V/X
VCC
5VSB
A A
R19 10K/6/X
R21 10K/6/X
-CPURST Z13
-CPURST[4,7]
-THERMTRIP
8
R26 1K/6/X
VCORE
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
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
星期四 十一月
Date: Sheet of
2
GIAGBYTE
WILLAMETTE 2/3
GA-8SGXL
5 34, 07, 2002
1
1.01
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_STBN0[7]
-HD_STBP0[7]
-HD_STBN1[7]
-HD_STBP1[7]
HD15
HD14
HD13
HD12
HD11
HD10
HD9
HD8
HD7
HD6
HD5
HD4
HD3
HD2
HD1
HD0
-DBI0[7]
-DBI1[7]
-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
F5F2F25
GND123
GND124
F22G6G3
GND125
GND126
G24C5C2
GND127
GND128
GND129
GND130
C25
C22
GND131
GND132
C19
D18
GND133
GND134
D16
GND135
D14
D12
GND136
GND137
GND138
GND139
GND140
D10D8D6D3D24
E18
E16
AF17
VCORE65
VCORE66
GND141
GND142
D21
D20
AF15
AF13
VCORE67
VCORE68
VCORE69
GND143
GND144
GND145
E17
E15
AF11
AF9
VCORE70
VCORE71
GND146
GND147
E13A3A24
AF7
AF5
VCORE72
VCORE73
GND148
GND149
A21
AF21
AF19
VCORE74
VCORE75
GND150
GND151
A19
B18
A18
A16
A14
VCORE76
VCORE77
GND152
GND153
B16
B14
B12
A12
A10A8A20
VCORE78
VCORE79
VCORE80
GND154
GND155
GND156
B10
B26B8B4
B17
VCORE81
VCORE82
VCORE83
GND157
GND158
GND159
B23
B15
AF2
VCORE84
VCORE85
GND160
GND161
B20
C17
GND162
C15
C13
GND163
GND164
C11C9C7
GND165
GND166
AF18
GND167
GND168
AF16
AF14
GND169
GND170
AF12
AF10
GND171
SKTOCC#
AF26
AF8
GND173
GND174
AF6
AF1
GND175
GND176
AF20
A17
GND177
GND178
A15
A13
DBI#2
STBN2
STBP2
DBI#3
STBN3
STBP3
GND179
GND180
A11A9A26
D47
D46
D45
D44
D43
D42
D41
D40
D39
D38
D37
D36
D35
D34
D33
D32
D63
D62
D61
D60
D59
D58
D57
D56
D55
D54
D53
D52
D51
D50
D49
D48
GND181
GND182
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
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
10K/6
R31
0/6/X
Q100
MMBT2222A/SOT23
Close to U40(CLOCK Gen.)
SOT23
132
A A
Title
Size Document Number Rev
B
星期四 十一月
8
7
6
5
4
3
Date: Sheet of
2
GIAGBYTE
WILLAMETTE 3/3
GA-8SGXL
6 34, 07, 2002
1
1.01
A
GND
GND
HVREF
C4XAVDD
C1XAVDD
AL36
AK34
AJ36
AK35
C1XAVSS
C1XAVDD
HD60#
HD59#
D23
D25
HD58#
F24
C26
AA26
C4XAVSS
C4XAVDD
HD57#
HD56#
HD55#
B25
B26
D27
HVREF0
HD54#
4 4
3 3
2 2
HCLK[15]
-HCLK[15]
-HLOCK[4]
-DEFER[4]
-HTRDY[4]
-CPURST[4,5]
CPUPWOK[5]
-BPRI[4]
-BREQ0[4,5]
-RS2[4]
-RS1[4]
-RS0[4]
-ADS[4]
-HITM[4]
-HIT[4]
-DRDY[4]
-DBSY[4]
-BNR[4]
-HREQ4[4]
-HREQ3[4]
-HREQ2[4]
-HREQ1[4]
-HREQ0[4]
-HA_STB1[4]
-HA_STB0[4]
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
W34
W35
W31
W33
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
AA34
T33
T35
V32
B23
F22
R34
U31
R33
T32
U35
V35
R35
U34
U33
V33
Y33
Y35
Y32
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#
648
C24
HOST
HD63#
HD62#
HD61#
E23
B24
W26
U26
HVREF1
HD53#
D26
E27
R26
L20
HVREF2
HVREF3
HD52#
HD51#
B27
D28
HPCOMP
D22
HVREF4
HD50#
HD49#
C28
B28
HNCOMP
C22
HCOMP_P
HCOMP_N
HD48#
HD47#
E29
B
GD0
ST1
ST0
GD1
ST2
GD2
GD3
HNCVREF
B22B6F7B5Y5W4V2W6V4U2V5U4R2T4R3T5P2R4N2R6L3L4K2L6J2J3K4J4J6H4G3H5F2G4E2G6E3F4D2F5E4B2E6
ST0
HCOMPVREF_N
GD4
ST1
ST2
AAD0
AAD1
AAD2
AAD3
AAD4
GD5
GD6
AAD5
GD7
AAD6
GD8
AAD7
GD9
AAD8
GD10
AAD9
GD11
AAD10
AAD11
GD12
AAD12
GD13
AAD13
GD14
AAD14
GD15
AAD15
GD16
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
GD30
AAD29
C
SBA7
GD31
SBA6
SBA5
SBA4
SBA7
SBA6
SBA5
AAD30
AAD31
AGP
SBA3
SBA4
SBA2
SBA3
648-1
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
SBA1
SBA2
HD3#
N34
SBA0
B3
SBA1
HD2#
N35
SBA0
HD1#
P35
AC/BE3#
AC/BE2#
AC/BE1#
AC/BE0#
AREQ#
AGNT#
AFRAME#
AIRDY#
ATRDY#
ADEVSEL#
ASERR#
ASTOP#
APAR
WBF#
AGP8XDET#
ADBIH/PIPE#
ADBIL
SB_STB
SB_STB#
AD_STB0
AD_STB0#
AD_STB1
AD_STB1#
AGPCLK
AGPCOMP_P
AGPCOMP_N
A1XAVDD
A1XAVSS
A4XAVDD
A4XAVSS
AGPVREF
AGPVSSREF
HDSTBN3#
HDSTBN2#
HDSTBN1#
HDSTBN0#
HDSTBP3#
HDSTBP2#
HDSTBP1#
HDSTBP0#
HD0#
DBI3#
DBI2#
F26
B32
E34
RBF#
DBI1#
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/X
-HD_STBN3
-HD_STBN2
-HD_STBN1
-HD_STBN0
-HD_STBP3
-HD_STBP2
-HD_STBP1
-HD_STBP0
-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
-DBI[0..3] [6]
HD[0..63] [6]
HA[3..31] [4]
GD[0..31] [18]
SBA[0..7] [18]
ST[0..2] [18]
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
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
VCC3
VCC3
VCC3
C786
0.1U/6/Y/25V
C201
0.1U/6/Y/25V
C792
0.1U/6/Y/25V/X
BC386
0.1U/6/Y/25V/X
E
HD58
HD59
HD60
R638
75/6/1
R640
150/6/1
HD54
HD53
HD57
HD55
HD56
place this capacitor
under 645 solder side
C797
10n/6/X/50V
C798
10n/6/X/50V
HD52
HD51
HD50
HD49
HD62
HD63
HD61
VCORE
10mil
R636 20/6/1
R639 113/6/1
1 1
10mil 10mil
SIS645DX:
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
Rds-on(p) = 56 ohm
HPCVERF = 2/3 VCORE
A
VCORE VCORE
HD42
HD48
SC38
0.1U/6/Y/25V/X
HD41
HD47
HD44
HD39
HD45
HD43
HD46
HD40
HVREF HNCVREF
B
HD38
HD37
HD36
HD35
HD34
HD33
HD32
HD31
HD30
HD28
HD29
R637
150/6/1
R641
75/6/1
HD27
HD26
HD25
HD21
HD22
HD23
HD24
C796
10n/6/X/50V
C799
0.1U/6/Y/25V
HD20
HD19
HD18
HD15
HD17
HD16
HD14
10mil
C230
10n/6/X/50V
HD13
HD12
HD11
HD10
HD9
HD8
-DBI0
-DBI1
-DBI2
-DBI3
HD3
HD6
HD7
HD5
HD2
HD0
HD4
HD1
N.B HEATSINK
NB_HEATSINK1
VDDQ
EC86
+
1000U/D/6.3V/AE
NB_HEATSINK
C
D
Title
Size Document Number Rev
Custom
星期四 十一月
Date: Sheet of
GIGABYTE
SIS648-1(HOST/AGP)
GA-8SGXL
7 34, 07, 2002
E
1.01
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#
648
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
-C1
-C2
-C3
-C4
-C5
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
-C2
-C1
公板 並未
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]
MAA3
1
2
MAA2
3 4
MAA1
5 6
MAA0
7 8
MAA8MA8
1
2
3 4
MAA5MA5
5 6
MAA6MA6
7 8
1
2
MAA10MA10
3 4
MAA12
5 6
MAA11MA11
7 8
MAA13MA13
1
2
3 4
MAA9MA9
5 6
7 8
1
2
3 4
-SWEA
5 6
-SCASA
7 8
1
2
3 4
5 6
7 8
R70 0/6/SHT/X
R72 0/6/SHT/X
CKE Pull
R654 470/6/X
R655 470/6/X
1 2
3 4
5 6
7 8
-up?
CKE is not "OD"
Close to SIS648
R78 22/6
C807 10P/6/X
0/8P4R/SHT/X
0/8P4R/SHT/X
0/8P4R/SHT/X
0/8P4R/SHT/X
DDR25V 3VDUAL
RN152
470/8P4R/X
FWDSDCLKO
RN146
RN147
RN148
RN149
-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]
FWDSDCLKO [15]
0/8P4R/SHT/X
0/8P4R/SHT/X
R73
8.2K/6
-SUSB [30]
RN150
RN1511
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
20mil
DDRAVDD
C803
10n/6/X/50V
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
1
2
MDD5
3
4
MDD4
5
6
MDD1
7
8
MDD2
1
1
2
MDD3
3
4
MDD7
5
6
MDD6
7
8
MDD15
1
1
2
MDD14
3
4
MDD10
5
6
MDD11
7
8
MDD8
1
1
2
MDD9
3
4
MDD12
5
6
MDD13
7
8
MDD20MD20
1
1
2
3
4
5
6
7
8
MDD18
1
1
2
MDD23
3
4
MDD22
5
6
MDD19
7
8
1
1
2
MDD24
3
4
MDD25MD25
5
6
MDD29
7
8
MDD26
1
1
2
MDD30
3
4
MDD31
5
6
MDD27
7
8
MDD34
1
1
2
MDD38
3
4
MDD35
5
6
MDD39
7
8
MDD33
1
1
2
MDD36
3
4
5
6
MDD37
7
8
MDD44
1
1
2
MDD40
3
4
MDD45
5
6
MDD41
7
8
MDD42
1
1
2
MDD43
3
4
5
6
MDD47
7
8
MDD61
1
1
2
3
4
MDD57
5
6
MDD56
7
8
MDD49
1
1
2
MDD52
3
4
MDD48
5
6
MDD54
7
8
MDD62
1
1
2
MDD58MD58
3
4
MDD59MD59
5
6
7
8
MDD53
1
1
2
MDD50
3
4
MDD51
5
6
MDD55
7
8
MDD[0:63]
MDD[0:63] [16,17]
1 1
Place on SIS648 chipset solder side
DDR25V
Decoupling capacitor
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
星期四 十一月
C
D
Date: Sheet of
GIGABYTE
SIS648-2(DDR)
GA-8SGXL
E
8 34, 07, 2002
1.01
A
B
C
D
E
NB Hardware Trap
ZAD[0..16][11]
ZCLK_NB[15]
ZREQ_UP[11]
ZREQ_DN[11]
4 4
3 3
ZAD[0..16]
ZCLK_NB
ZREQ_UP
ZREQ_DN
ZSTB0
ZSTB0[11]
-ZSTB0
-ZSTB0[11]
ZSTB1
ZSTB1[11]
-ZSTB1
-ZSTB1[11]
PWROK_NB[21]
ZAD0
ZAD1
ZAD2
ZAD3
ZAD4
ZAD5
ZAD6
ZAD7
ZAD8
ZAD9
ZAD10
ZAD11
ZAD12
ZAD13
ZAD14
ZAD15
ZAD16
ZVREF
ZCMP_N
ZCMP_P
Z1XAVDD
Z4XAVDD
-PCIRST[11,21,22,32]
AUXOK[12,30]
20mil
U38C
AL6
AL4
AK5
AJ2
AJ3
AE3
AF2
AH5
AK2
AJ4
AJ6
AH2
AH4
AG3
AG6
AF4
AG2
AF5
AG4
AD2
AE6
AE2
AE4
AL3
AK4
AD5
AD4
AN1
AM2
AL2
AL1
648
-PCIRST
PWROK_NB
AUXOK
ZCLK
ZUREQ
ZDREQ
ZSTB0
ZSTB0#
ZSTB1
ZSTB1#
ZAD0
ZAD1
ZAD2
ZAD3
ZAD4
ZAD5
ZAD6
ZAD7
ZAD8
ZAD9
ZAD10
ZAD11
ZAD12
ZAD13
ZAD14
ZAD15
ZAD16
ZVREF
ZCOMP_N
ZCOMP_P
Z1XAVDD
Z1XAVSS
Z4XAVDD
Z4XAVSS
100P/6/N/50V/X
HyperZip
648-3
PCIRST#
PWROK
AUXOK
AN2
AM4
AN3F9D10C9B9
C820
C819
100P/6/N/50V/X
C821
0.1U/6/Y/25V/X
TRAP1
TRAP0
TRAP0
TRAP1
TESTMODE2
TESTMODE1
TESTMODE0
B10
TMODE2
TMODE0
TMODE1
VGA
DLLEN#
ENTEST
E10
D9
ENTEST
DLLEN-
R667
4.7K/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
R665
2.2/8
C816
0.1U/6/Y/25V/X
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
VCC18
R666
2.2/8
C822
0.1U/6/Y/25V
B
0.1U/6/Y/25V
R668 56/6/1
C824
10n/6/X/50VC823
R669 56/6/1
ZCMP_N
10mil
10mil
ZCMP_P
C
Title
Size Document Number Rev
Custom
星期四 十一月
D
Date: Sheet of
GIGABYTE
SIS648-3(HYPER ZIP)
GA-8SGXL
E
9 34, 07, 2002
1.01
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
VSS
AM16
AM18
AM20
AM22
AM24
AM26
AM28
AM30
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
VDDZ
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
AP13
VSS
AP15
AP17
AP19
AP21
AP23
AP25
AP27
AP29
AP31
C
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
U38D
L17
M17
N17
NC
AB12
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
AT26
648
AT28
AT30
AT32
AT34
AL32
D
Close to SIS648 chipset
BC545 0.1U/6/Y/25V
DDR25V
BC546 0.1U/6/Y/25V
VCORE
VCC18
VDDQ
3VDUAL
SB18
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 0.1U/6/Y/25V/X
BC560 0.1U/6/Y/25V
BC561 0.1U/6/Y/25V
3VDUAL
VDDQ
For ATI R300 8X need patch below solution:
Add SC134-136, SC126, SC130 with 1uF
Add SC133, SC127, SC128, SC132,
With 0.1uF
SC137
BC390 change to 1uF from 0.1uF
Change EC3 to 1500uF from 1000uF
Add EC5 with 1000uF.
Solder side Cap.
SC124 0.1U/6/Y/25V/X
DDR25V
SC125 0.1U/6/Y/25V/X
SC126 1U/6/Y/25V
SC127 0.1U/6/Y/25V
SC128 0.1U/6/Y/25V
VCORE
SC129 0.1U/6/Y/25V/X
SC130 1U/6/Y/25V
SC131 0.1U/6/Y/25V/X
SC132 0.1U/6/Y/25V
VCC18
SC133 0.1U/6/Y/25V
SC134 1U/6/Y/25V
SC135 1U/6/Y/25V
VDDQ
SC136 1U/6/Y/25V
SC137 0.1U/6/Y/25V
Place on SIS648 chipset
Solder side.
Title
Size Document Number Rev
Custom
D
Date: Sheet of
星期四 十一月
E
GIGABYTE
SIS648-4(POWER)
GA-8SGXL
E
1.01
10 34, 07, 2002
5
4
3
2
1
20mil
ZAD[0..16]
AD[0..31]
-REQ[0..4][19,20]
D D
-GNT[0..4][19,20]
-C_BE[0..3][19,20,32]
C C
R1184 4.7K/6/X
VCC3
C206 100P/6/N/50V/X
B B
VCC18
Put near 96X Chip.
R1185 4.7K/6/X
R1186 4.7K/6/X
R1187 4.7K/6/X
R1188 4.7K/6/X
A A
VCC18
R1192
2.2/8
C214
0.1U/6/Y/25V/X
ZAD[0..16] [9]
AD[0..31] [19,20,32]
-REQ[0..4]
-GNT[0..4]
-C_BE[0..3]
-FRAME[19,20,32]
-IRDY[19,20,32]
-TRDY[19,20,32]
-STOP[19,20,32]
-SERR[19,20,32]
PAR[19,20,32]
-DEVSEL[19,20,32]
-PLOCK[19,20]
PCLK_SB[15]
-PCIRST[9,21,22,32]
ZCLK_SB[15]
ZSTB0[9]
-ZSTB0[9]
ZSTB1[9]
-ZSTB1[9]
ZREQ_UP[9]
ZREQ_DN[9]
ZSTB0
ZSTB1
-ZSTB0
-ZSTB1
Analog Power supplies of Transzip
function for 96X Chip.
C215
0.1U/6/Y/25V
-INTA[18,19,20]
-INTB[18,19,20]
-INTC[19,20]
-INTD[19,20,32]
-PCIRST
-PCIRST
SVDDZCMP
SZCMP_N
SZCMP_P
GND
SZ1XAVDD
GND
SZ4XAVDD
GND
SZVREF
C216
10n/6/X/50V
-REQ4
-REQ3
-REQ2
-REQ1
-REQ0
-GNT4
-GNT3
-GNT2
-GNT1
-GNT0
-C_BE3
-C_BE2
-C_BE1
-C_BE0
-INTA
-INTB
-INTC
-INTD
-FRAME
-IRDY
-TRDY
-STOP
-SERR
PAR
-DEVSEL
-PLOCK
PCLK_SB
ZCLK_SB
ZSTB0
-ZSTB0
ZSTB1
-ZSTB1
ZREQ_UP
ZREQ_DN
ZAD16
F1
F2
E1
H5
F3
H3
G1
G2
G3
H4
K3
M4
P1
R4
E3
F4
E2
G4
M3
M1
M2
N4
M5
N3
N1
N2
Y2
R1183
C3
0/6/SHT/X
V20
M19
N20
J20
K20
N16
N17
R19
N18
R18
P18
U20
U19
T20
T19
R20
P20
R1193 56/6
R1194 56/6
PREQ4#
PREQ3#
PREQ2#
PREQ1#
PREQ0#
PGNT4#
PGNT3#
PGNT2#
PGNT1#
PGNT0#
C/BE3#
C/BE2#
C/BE1#
C/BE0#
INTA#
INTB#
INTC#
INTD#
FRAME#
IRDY#
TRDY#
STOP#
SERR#
PAR
DEVSEL#
PLOCK#
PCICLK
PCIRST#
ZCLK
ZSTB0
ZSTB0#
ZSTB1
ZSTB1#
ZUREQ
ZDREQ
VDDZCMP
ZCMP_N
ZCMP_P
VSSZCMP
Z1XAVDD
Z1XAVSS
Z4XAVDD
Z4XAVSS
ZVREF
ZAD16
SVDDZCMP
SZCMP_N
SZCMP_P
PCI
HyperZip
SB_AD25
SB_AD27
SB_AD28
SB_AD29
SB_AD31
SB_AD30
J5J4H2H1J3K4J2J1K5K2L3K1L1L4L5L2N5P2P3P4R2R3R1T1P5T2U1U2T3R5U3
AD31
AD30
AD29
AD28
AD27
SB_AD26
SB_AD24
AD26
AD25
SB_AD23
AD24
AD23
SB_AD20
SB_AD21
SB_AD22
AD22
AD21
SB_AD19
AD20
AD19
963-1
ZAD0
ZAD1
ZAD2
ZAD3
ZAD4
ZAD5
ZAD6
ZAD7
ZAD8
ZAD9
ZAD10
ZAD11
ZAD12
M18
N19
M17
M16
M20
L16
L20
L18
K18
K19
K17
K16
H20
ZAD3
ZAD0
ZAD2
ZAD6
ZAD4
ZAD9
ZAD11
ZAD8
ZAD10
ZAD7
ZAD1
15mil
10mil
10mil
ZAD5
VCC18
ZAD12
R1189
150/6/1
R1195
51.1/6/1
SB_AD17
SB_AD18
AD18
ZAD13
J18
H19
ZAD13
SB_AD16
SB_AD15
AD17
AD16
ZAD14
ZAD15
H18
ZAD15
ZAD14
C207
0.1U/6/Y/25V
15mil
SZVREF
C217
0.1U/6/Y/25V
SB_AD14
SB_AD13
AD15
AD14
SB_AD12
SB_AD11
AD13
AD12
SB_AD10
AD11
AD10
SB_AD8
SB_AD7
SB_AD9
AD9
AD8
AD7
IDE
SB_AD4
SB_AD5
SB_AD6
SB_AD2
SB_AD3
SB_AD1
SB_AD0
V1
AD6
AD5
AD4
AD3
AD2
AD1
AD0
SZ1XAVDD SZ4XAVDD
C208
10n/6/X/50V
C209
0.1U/6/Y/25V
IDEAVDD
IDEAVSS
ICHRDYA
IDREQA
IIRQA
CBLIDA
IIORA#
IIOWA#
IDACKA#
IDSAA2
IDSAA1
IDSAA0
IDECSA1#
IDECSA0#
ICHRDYB
IDREQB
IIRQB
CBLIDB
IIORB#
IIOWB#
IDACKB#
IDSAB2
IDSAB1
IDSAB0
IDECSB1#
IDECSB0#
IDA0
IDA1
IDA2
IDA3
IDA4
IDA5
IDA6
IDA7
IDA8
IDA9
IDA10
IDA11
IDA12
IDA13
IDA14
IDA15
IDB0
IDB1
IDB2
IDB3
IDB4
IDB5
IDB6
IDB7
IDB8
IDB9
IDB10
IDB11
IDB12
IDB13
IDB14
IDB15
PDD[0..15]
SDD[0..15]
R1190
2.2/8
U39A
Y3
Y4
W10
V10
Y11
U12
V11
Y9
Y10
T11
U11
W11
T12
V12
W17
Y17
T16
U17
T14
W16
V16
Y18
T15
V17
U16
W18
U10
V9
W8
T9
Y7
V7
Y6
Y5
W6
U8
W7
V8
U9
Y8
T10
W9
Y16
V15
U14
W14
V13
T13
Y13
Y12
W12
W13
U13
Y14
V14
W15
Y15
U15
963
C210
0.1U/6/Y/25V/X
IDEAVDD
C203
10n/6/X/50V
PIORDY
PDDREQ
IRQ14
P66DET
-PDIOR
-PDIOW
-PDDACK
PDA2
PDA1
PDA0
-PDCS3
-PDCS1
SIORDY
SDDREQ
IRQ15
S66DET
-SDIOR
-SDIOW
-SDDACK
SDA2
SDA1
SDA0
-SDCS3
-SDCS1
PDD0
PDD1
PDD2
PDD3
PDD4
PDD5
PDD6
PDD7
PDD8
PDD9
PDD10
PDD11
PDD12
PDD13
PDD14
PDD15
SDD0
SDD1
SDD2
SDD3
SDD4
SDD5
SDD6
SDD7
SDD8
SDD9
SDD10
SDD11
SDD12
SDD13
SDD14
SDD15
PDD[0..15] [21]
SDD[0..15] [21]
PIORDY [21]
PDDREQ [21]
IRQ14 [21]
P66DET [21]
-PDIOR [21]
-PDIOW [21]
-PDDACK [21]
PDA2 [21]
PDA1 [21]
PDA0 [21]
-PDCS3 [21]
-PDCS1 [21]
SIORDY [21]
SDDREQ [21]
IRQ15 [21]
S66DET [21]
-SDIOR [21]
-SDIOW [21]
-SDDACK [21]
SDA2 [21]
SDA1 [21]
SDA0 [21]
-SDCS3 [21]
-SDCS1 [21]
20mil20mil
C211
10n/6/X/50V
SZVREF=VCC18*(1/4)
5
4
3
R1182
0/6/SHT/X
C204
0.1U/6/Y/25V
VCC18
20mil
C205
0.1U/6/Y/25V
R1191
2.2/8
C212
0.1U/6/Y/25V
2
VCC3VCC3
0.1U/6/Y/25V/X
C213
AD[0..31] [19,20,32]
1
3 4
5 6
7 8
1
3 4
5 6
7 8
1
3 4
5 6
7 8
1
3 4
5 6
7 8
1
3 4
5 6
7 8
1
3 4
5 6
7 8
1
3 4
5 6
7 8
1
3 4
5 6
7 8
星期四 十一月
AD0
2
AD1
AD2
AD3
AD4
2
AD5
AD6
AD7
AD8
2
AD9
AD10
AD11
AD12
2
AD13
AD14
AD15
AD17
2
AD18
AD19
AD16
AD21
2
AD20
AD22
AD23
AD24
2
AD25
AD27
AD26
AD28
2
AD29
AD31
AD30
0/8P4R/SHT/X
RN181
0/8P4R/SHT/X
RN182
0/8P4R/SHT/X
RN183
0/8P4R/SHT/X
RN184
0/8P4R/SHT/X
RN185
0/8P4R/SHT/X
RN186
0/8P4R/SHT/X
RN187
0/8P4R/SHT/X
RN188
GIGABYTE
SIS963-1(HP ZIP,PCI,IDE)
GA-8SGXL
1
11 34, 07, 2002
SB_AD0
SB_AD1
SB_AD2
SB_AD3
SB_AD4
SB_AD5
SB_AD6
SB_AD7
SB_AD8
SB_AD9
SB_AD10
SB_AD11
SB_AD12
SB_AD13
SB_AD14
SB_AD15
SB_AD17
SB_AD18
SB_AD19
SB_AD16
SB_AD21
SB_AD20
SB_AD22
SB_AD23
SB_AD24
SB_AD25
SB_AD27
SB_AD26
SB_AD28
SB_AD29
SB_AD31
SB_AD30
Title
Size Document Number Rev
Custom
Date: Sheet of
1.01
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