Gigabyte GA-8SGXP-FS REV.2.1 Schematic
5
4
3
2
1
8SGXP-FS Schematics
Revision 2.1
D D
SHEET
1
2
3
4,5,6
7-10
11-14
15
C C
16,17
18
19,20
21
22
TITLE
COVER SHEET
BOM & PCB MODIFY HISTORY
BLOCK DIAGRAM
INTEL CPU_WMT_478
SIS648FX (NORTH BRIDGE) HOST; DDR; AGP,HYPER ZIP
SIS964 (SOUTH BIRDGE)
CLOCK GENERATOR (ICS952005)
DDR SDRAM DIMMS 1,2,3
AGP SLOT
PCI SLOT 1,2,3,4,5
IDE,FRONT USB,PCIRST#
LPC IO_IT8705
SHEET TITLE
34 1394 CONNECTOR,18VDUAL
35 CNR SLOT
23
24
B B
25
26
27
28
29
30
31
A A
32
33 VT6307 1394
BIOS
COM,PRT,FDD,KB/MS,IR
AUDIO CODEC(650&850 CO LAY)
AUDIO JACK,GAME PORT
FAN, SMB PORT
PANEL,STR LED,FANS ,CPU GN
CPU VCORE(FMB1.5)
DDR POWER,3VDUAL,VDDQ DC POWER
ATX CONN, GPIO LIST
RTL8201CL LAN
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, 二月
4
3
2
Date: Sheet of
GIGABYTE
COVER SHEET
26, 2004
GA-8SGXP-FS
1
135
2.1
5
4
3
2
1
Model Name: 8SGXP-FS
Version:2.1
D D
Component value change history
Date Change Item Reason
92.03.10_11A Add SPDIF/RCA
RTL8100BL --> RTL8101L
Change I/O shield
92.04.25_12A
C C
92.06.18_12B
92.07.8_12c
92.07.16_12C
B B
92.07.16_12D
92.08.11_12E
92.11.11_20A
92.12.10_20B
A A
93.1.28_21a
93.1.28_21a
front USB header
刪除
CD_IN, 留下AUX_IN.
北橋由
SIS648/A2改為SIS648FX/A0
移除
CD_IN
原
VRM9.0 VCORE
新增加
DDR
修改
VCORE線路,
spdif in/out,IDE
AUDIO CODEC 由ALC650改為ALC655
AC97 BIT_CLK 修改,
DELETE HYPER TREADING DISABLE CIRCUIT
Add F_AUDIO SHUNTER(BLUE)5-6,9-10
DELETE R316,R319
DELETE usb2.0 cable
更換
ALC655為rev.D
Change GTLREF to 3/5(Vcore)
REMOVE CNR SLOT
REMOVE SPDIF IN CHANGE TO 964 SB
ADD SATA CONNECTOR IN BLACK ADD VT6307 1394 CHIP
CPU VCORE SUPPORT PRESCOTT FMB1.5 CHANGE PCI LAN TO LAN PHY(8201BL)
REMOVE CI 1X2 PIN
新增
CPU_POWER
OK
控制線路,部分
PAD,LAN PHY8201BL
改上
8201CL,增加SMART FAN
FUNCTION,PCI
REQUEST,刪除DIMM3 SLOT,增加BIOS
RECOVERY線路.
delete cn26 and add c1186 for EMI.
change pcb to 2.1
5
線路改為
超電壓與
使符合
電源部分補上電容
改為無外牆的
VCORE
VRM10.0 LOAD LINE
接頭改顏色
使符合
F_USB & F_1394 HAVE HOUSING
0OHM改為SHORT
header.
VRM10
超電壓線路
EMI REQUEST
FOR EMI
Customer FS Request
Customer FS Request
Customer FS Request
Customer FS Request
Customer FS Request
4
AUTOBOM
91/ /
Circuit or PCB layout change for next version
Date Change Item Reason
8/30
8/30
8/30
8/30
8/30
8/30
8/30
8/30
92.03.10
92.03.28
92.11.11
92.12.10
93.1.28
3
Modify N/B & S/B PWOK circuit Follow SIS AP note
SIS963 add Heat sink For minimum SIS963 Tcase
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.
COMB-->SPDIF/RCA
Add RTL8801B 1394 PHY
RTL8100BL-->RTL8101L
SPDIF output
swap.
F_AUDIO之Pin3不接AUD_REF,
改由一顆
EC34
相右移
VCORE
使用
colorful front panel label.
刪除
CEN_SUR header.
增加
DDR25 over voltage
function.
BIOS W/P 改由GPO14控制.
CHANHE 8100C PCI LAN TO 8210 PHY ADD VT6306 (1394 PHY)
ALC 650&850 CO LAY ADD 9701 FOR USB PORT
PCB
背板增加
SB18改接18VDUAL,將DDRVREF A&B
AC_SDIN0接到655CODEC,VBAT接到RTCVDD
ADD BIOS RECOVERY 線路(使用 GPIO11)
Add smart fan 線路,FOR SIS CHIP CPU_PWOK
VT6307 CHIP
原來
0 OHM
3VDUAL
1394 BUS重拉,delete common choke & RN
接頭改包裝
8.2K
電阻接至
2.5mm.
電源改為3相
ICT
移動位置到
的位置改成
濾波電容改為
and pin
AVDD.
PWM
ADD SATA PORTSB由963改為964 CPU VCORE SUPPORT PRESCOTT FMB1.5
測試點,移動SN貼紙距板邊
F_1393與R_1394
SHORT PAD
1000UF
Fixed 8SG circuit mistake issue
FS Request
FS Request
FS Request
5mm,MODEL NAME
接在一起
修正線路
中間
Title
Size Document Number Rev
Custom
2
Date: Sheet
文字改為
8SGXP-FS
GIGABYTE
BOM & PCB MODIFY HISTORY
星期四, 二月
26, 2004
GA-8SGXP-FS
1
235
2.1
of
5
4
Model: GA-8SGXP-FS Block Diagram
3
INTEL Pentium4 (478)
2
1
D D
CLOCK GENERATOR
PWM/OTHER POWER
VCORE = 1.75V (>1GHZ) / SLEEP : 1.3V
VCC25 = 2.5V(I/O,MEMORY/I,ZLINK/I)
VCC3 = 3.3V
GAD0~31
AD_STB0,-AD_STB0
AD_STB1,-AD_STB1
AGP SLOT 4X/8X
VDDQ = 1.5V (AGP POWER 4X)
VCC3 = 3.3V
+12V = 12V
3VDUAL = 3.3V
C C
AGPUSB+ / -
VCC = 5V
SBA0~7
SB_STB,-SB_STB
-GBE0~3
ST0~2
AGP BUS
VCCA = 2.5V ; 2_5V = 2.5V
SIS648FX 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
MAA0~14
MDD0~63
-DQSD0~8
VCORE = 1.75V (650-1100MHZ) / SLEEP : 1.3V
5VSB,-12V,+12V,VCC,VCC3,3VDUAL
DDRVTT,DDR25V,3VSTR,VCC25
DDR SDRAM DIMM X 3
DDR25V = 2.5V(SUSPEND POWER)
DDRVTT = 1.25V
USB CONN
USB PORTS
VCC = 5V
5VSB = 5V
5VUSB = 5V
8SGXL-FS1 --> 2 Front USB + 1 Rear USB (with Lan)
8SGXL-FS2 --> 1 Front USB + 2 Rear USB
B B
1394 CHIP (VT6307)
SIS964 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
IDE Primary and Secondary
VCC = 5V
BIOS SST39SF020
VCC = 5V
VCC3 = 3V3VDUAL = 3V
AC97 ALC655
+12V = 12V
VCC = 5V 5VSB = 5V
AVDD = 5V
A A
AUDIO PORTS :
LIN_ OUT
AUX_IN
LINE_IN
SPDIF out
5
FRONT AUDIO
MIC
FRONT MIC
4
LAN PHY(RTL8201)
SATA
FRONT PANEL /FANS
VCC = 5V
5VSB = 5V
+12 = 12V
PVCC = 5V
3
LPC I/O IT8705
VCC = 5VVCC3 = 3.3V
VBAT = 3V
I/O PORTS :
COMA IR
LPT
PS2
2
FDD
星期四, 二月
GIAGBYTE
BLOCK DIAGRAM
GA-8SGXP-FS
26, 2004
1
335
Title
Size Document Number Rev
Custom
Date: Sheet of
2.1
5
VCORE
D D
VCORE
C C
B B
BC1
10U/12/X/6.3V
BC6
10U/12/X/6.3V/X
10U/12/X/6.3V
BC2
10U/12/X/6.3V
BC7
HA[3..16]7
HA[17..31]7
BC3
10U/12/X/6.3V
BC8
10U/12/X/6.3V
HA[3..16]
-HA_STB07
HA[17..31]
-HA_STB17
10U/12/X/6.3V
BC4
10U/12/X/6.3V
BC9
-HREQ47
-HREQ37
-HREQ27
-HREQ17
-HREQ07
BC5
10U/12/X/6.3V/X
BC10
10U/12/X/6.3V
-HA_STB0
-HREQ4
-HREQ3
-HREQ2
-HREQ1
-HREQ0
-HA_STB1
HA16
HA15
HA14
HA13
HA12
HA11
HA10
HA9
HA8
HA7
HA6
HA5
HA4
HA3
HA31
HA30
HA29
HA28
HA27
HA26
HA25
HA24
HA23
HA22
HA21
HA20
HA19
HA18
HA17
VCORE
VCORE
N5
N4
N2
M1
N1
M4
M3
L2
M6
L3
K1
L6
K4
K2
L5
H3
J3
J4
K5
J1
AB1
Y1
W2
V3
U4
T5
W1
R6
V2
T4
U3
P6
U1
T2
R3
P4
P3
R2
T1
R5
BC11
10U/12/X/6.3V
BC16
10U/12/X/6.3V
SOCKET_478A
A16
A15
A14
A13
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
ADSTB0
REQ4
REQ3
REQ2
REQ1
REQ0
A35
A34
A33
A32
A31
A30
A29
A28
A27
A26
A25
A24
A23
A22
A21
A20
A19
A18
A17
ADSTB1
10U/12/X/6.3V
BC12
10U/12/X/6.3V
BC17
10U/12/X/6.3V
BC13
10U/12/X/6.3V
BC18
4
10U/12/X/6.3V
BC14
AD11
AD9
AD7
VCORE1
VCORE2
BC15
10U/12/X/6.3V
AD19
AE18
AE16
VCORE3
VCORE4
VCORE5
VCORE6
AE14
AE12
VCORE7
VCORE8
AE10
AE8
VCORE9
VCORE10
AE6
AE20
AB15
VCORE11
VCORE12
VCORE
BC21
10U/12/X/6.3V
VCORE
AB13
AB11
AB9
VCORE13
VCORE14
VCORE15
VCORE16
AB7
AB19
AC18
VCORE17
VCORE18
10U/12/X/6.3V
BC22
AC16
AC14
AC12
VCORE19
VCORE20
VCORE21
VCORE22
100U/SP-CAP/2V
AC10
AC8
AD17
AD15
VCORE23
VCORE24
VCORE25
BC23
AD13
E14
VCORE26
VCORE27
VCORE28
10U/12/X/6.3V
BC24
pin AC14
E12
E10E8E20
VCORE29
VCORE30
VCORE31
VCORE32
3
BC25
100U/SP-CAP/2V
BC33
100U/SP-CAP/2V
BC32,BC33,BC34與BC4,BC5,BC6 LAYOUT
Default SP-CAP*2 pcs, 10uF*2 pcs .
先經過
SP-CAP才Vcore
下內層
AD1
BOOTSEL
ADS
BINIT
BNR
DP3
DP2
DP1
DP0
TESTHI8
TESTHI9
TESTHI10
BR0
BPRI
DBSY
DEFER
DRDY
HITM
IERR
INIT
LOCK
MCERR
RESET#
RS2
RS1
RS0
RSP
TRDY
AE26
G1
AC1
AP0
V5
AP1
AA3
G2
L25
K26
K25
J26
U6
W4
Y3
H6
D2
H5
E2
H2
F3
HIT
E3
AC3
W5
G4
V6
AB25
F4
G5
F1
AB2
J6
OPTIM/COMPAT
VCORE
BOOTSEL
-BNR
VCORE
-ADS
Z7
-BREQ0
-BPRI
-DBSY
-DEFER
-DRDY
-HIT
-HITM
-CPUINIT
-HLOCK
-CPURST
-RS2
-RS1
-RS0
-HTRDY
BC34
100U/SP-CAP/2V
BC32
100U/SP-CAP/2V
BOOTSEL 5,29
-ADS 7
-BNR 7
TESTHI8 5
TESTHI9 5
TESTHI10 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
2
1
HA31 Trace stub need
less than 100mils.
VCC3
Q134
R1353
1K/6/X
132
共
R1354
8.2K/6/X
-CPURST
MMBT2222A/SOT23/X
HA31
Q133
2N7002/SOT23/X
SDG
132
-CPURST Trace stub need
as short as possible.
Hyper Treading Disable Circuit
R1
39/6/X
VCORE
VCORE
R511
1K/6
-CPUINIT 12
C1
100P/4/N/50V/X
-CPURST 5,7
C2
100P/4/N/50V/X
GND1
GND2
GND3
GND4
GND5
GND6
GND7
GND8
GND9
GND11
GND12
GND13
GND14
GND15
GND16
GND17
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
AD23
AD21
AE17
AE15
AE13
AE11
AE9
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
SK478/GD/W
A A
5
4
3
AA13
Title
Size Document Number Rev
Custom
2
Date: Sheet
P4 478A
GA-8SGXP-FS 2.1
1
of
435
VCORE
BC543 10n/4/X/16V/X
R2 100/6/1
BC39
10n/4/X/16V
D D
GTLVREF=Vcore*(4/7) for Northwood
GTLVREF=Vcore*(1/2) for Prescott
5
GTLREF
R3
150/6/1
BC40
1U/6/Y/10V
BC41
10n/4/X/16V
VCORE
10UH/0806/120mA/S
Note:
VCCA & VCOREPLL
define doesn't same as
old P4 design kit
10UH/0806/120mA/S
As close as possible to
CPU socket
L1
L2
VCCA
4
C6
1U/6/Y/10V
C8
1U/6/Y/10V
R1339 0/6S/X
VCCA
C7
4.7U/8/Y/10V
VSSA
C9
4.7U/8/Y/10V/X
VCOREPLL
VCOREPLL
Trace width doesn't
less than 12 Mil
3
VCORE VCORE
RN3 62/8P4R
1 2
3 4
5 6
7 8
R20 62/6
R1337 62/6
R1338 62/6
R21 62/6
R19 62/6
-BPM0
-BPM5
-BPM4
-BPM1
-PROCHOT
TESTHI0_1
TESTHI2_7
-BPM3
-BPM2
2
RN1
62/8P4R
RN2
62/8P4R
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
R4 62/6
R5 62/6
R6 62/6
R1444 62/6
Internal
Pull-up
-SMI
-IGNNE
INTR
NMI
-STPCLK
-A20M
-CPUSLP
-FERR
-IERR
1
Internal
Pull-up
-BREQ0 4,7
-CPURST 4,7
-IERR 4
-BOOTSEL GTLREF
R1446
BOOTSEL4,29
8.2K/6
因為
R1505 PULL HIGH,所以R1446
R1445 392/6/1
Q148
MMBT2222A/SOT23
SOT23
132
可改上
For
PRESCOTT
FSB800
1K
CPU_CLK15
-CPU_CLK15
GTLVREF=Vcore*(4/7) for Northwood
GTLVREF=Vcore*(1/2) for Prescott
LEGECY CPU
C C
VID[0..5]29
VCCVID
10/10/10 mils
R1341 2.2K/6
VCCVID
C1031
1U/6/Y/16V
PWM_EN29
B B
R1342 8.2K/6/X
R1343
8.2K/6/X
C3
4.7U/8/Y/10V
TMPIN222
VID_PWRGD
TMPIN2
C5
10n/4/X/16V/X
-STPCLK12
VID[0..5]
VCC_SENSE29
R1340 0/6/X
-A20M12
-FERR12
-IGNNE12
INTR12
NMI12
-SMI12
At least 10 mil
COMP0
COMP1
CPU_CLK
-CPU_CLK
-A20M
-FERR
-IGNNE
INTR
NMI
-SMI
-STPCLK
VID5
VID4
VID3
VID2
VID1
VID0
VCOREPLL
VCC_SENSE
VCCA
VSSA
VSS_SENSE
-THERMTRIP
R11 51.1/6/1
R12 51.1/6/1
SOCKET_478B
AF22
BCLK0
AF23
BCLK1
AC26
ITP_CLK0
AD26
ITP_CLK1
C6
A20M
B6
FERR
B2
IGNNE
D1
LINT0
E5
LINT1
B5
SMI
Y4
STPCLK
AD3
VID5
AE1
VID4
AE2
VID3
AE3
VID2
AE4
VID1
AE5
VID0
AF4
VCCVID
AF3
VCCVIDPRG
AD20
VCCA
A5
VCC_SENSE
AE23
VCCIOPLL
AD22
VSSA
A4
VSS_SENSE
AE21
RSVD1
A22
RSVD2
A7
RSVD3
B3
THERMDA
C4
THERMDC
A2
THERMTRIP
AD2
VIDPWRGD
AF25
RSVD5
AF24
RSVD7
SK478/GD/W
GND61
AA11
VCORE
F17
F15
F13
F11F9F19
AA18
AA16
AA14
AA12
AA10
AA8
AB17
B13
B11B9B7
B19
C18
C16
C14
C12
C10C8C20
D17
D15
D13
D11D9D7
D19
GND112
GND113
GND114
E19
PWRGOOD
GND115
GND116
F18
F16
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
PROCHOT
TRST
GND117
GND118
GND119
F14
F12
F10
VCORE33
VCORE34
VCORE35
VCORE36
VCORE37
VCORE38
VCORE39
VCORE40
VCORE41
VCORE42
VCORE43
VCORE44
VCORE45
VCORE46
VCORE47
VCORE48
VCORE49
VCORE50
VCORE51
VCORE52
VCORE53
VCORE54
VCORE55
VCORE56
VCORE57
VCORE58
VCORE59
VCORE60
VCORE61
VCORE62
VCORE63
VCORE64
GND62
GND63
GND64
GND65
GND66
GND67
GND68
GND69
GND70
GND71
GND72
GND73
GND74
GND75
GND76
GND77
GND78
GND79
GND80
GND81
GND82
GND83
GND84
GND85
GND86
GND87
GND88
GND89
GND90
GND91
GND92
GND93
GND94
GND95
GND96
GND97
GND98
GND99
GND100
GND101
GND102
GND103
GND104
GND105
GND106
GND107
GND108
GND109
GND110
GND111
AA9
AA26
AA7N6N3
N24
N21P5P2
P25
P22
R26R4R1
R23T6T3
T24
T21U5U2
U25
U22
V26
G21
H26H4H1
H23J5J2
J25
J22K6K3
K24
K21
L26L4L1
L23M5M2
M25
M22
E11E9E26E7E4E1E23
SLP
TCK
TDO
TMS
VCC3 VCC3
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
TDI
D5
F7
E6
GND120
F8
R10
1K/6/X
BSEL0
BSEL1
TESTHI11
COMP0
COMP1
-BPM5
-BPM4
-BPM3
-BPM2
-BPM1
-BPM0
TESTHI0_1
TESTHI12
TP_AA6
TP_F6
TP_AA21
GTLREF
TESTHI2_7
TESTHI0_1
CPUPWOK
-PROCHOT
-CPUSLP
TCK
TDI
TDO
TMS
-TRST
BSEL0 15
BSEL1 15
-PROCHOT 12
-CPUSLP 12
C1093
100P/4/N/50V/X
CPUPWOK 7
RN1527
4
62/8P4R
1 2
3 4
5 6
7 8
R538 62/6
TESTHI8
TESTHI9
TESTHI10
TESTHI11
TESTHI12
VCORE
A A
-THERMTRIP
R24 62/6
R25 62/6
R27 62/6
R28 62/6
R30 62/6
VCORE
R29
62/6
-THERMTRIP 12
5
TMS
TDO
TDI
TCK
-TRST
VCORE
TESTHI8_10
TESTHI8 4
TESTHI9 4
TESTHI10 4
TESTHI8_10
3
Title
Size Document Number Rev
Custom
2
Date: Sheet
P4 478B
GA-8SGXP-FS 2.1
1
of
535
5
D D
4
3
2
1
VTT_NG 15
Q100
VCORE
-CPU_DET
VCC3
R914
8.2K/6
HD[32..47] 7
HD[48..63]
R31
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
0/6/X
HD[32..47]
-DBI2 7
-HD_STBN2 7
-HD_STBP2 7
-DBI3 7
-HD_STBN3 7
-HD_STBP3 7
E18
E16
AF17
AF15
AF13
AF11
AF9
AF7
AF5
AF21
AF19
A18
A16
A14
A12
A10A8A20
B17
B15
VCORE79
VCORE80
GND155
GND156
B10
B26B8B4
VCORE81
VCORE82
VCORE83
GND157
GND158
GND159
B23
AF2
VCORE84
VCORE85
GND160
GND161
B20
C17
C15
GND162
C13
GND163
C11C9C7
GND164
GND165
GND166
AF18
GND167
AF16
GND168
GND169
AF14
AF12
GND170
AF10
GND171
AF8
GND173
AF26
SKTOCC#
T23
D47
T22
D46
T25
D45
T26
D44
R24
D43
R25
D42
P24
D41
R21
D40
N25
D39
N26
D38
M26
D37
N23
D36
M24
D35
P21
D34
N22
D33
M23
D32
P26
DBI#2
R22
STBN2
P23
STBP2
AA24
D63
AA22
D62
AA25
D61
Y21
D60
Y24
D59
Y23
D58
W25
D57
Y26
D56
W26
D55
V24
D54
V22
D53
U21
D52
V25
D51
U23
D50
U24
D49
U26
D48
V21
DBI#3
W22
STBN3
W23
STBP3
GND174
GND175
GND176
GND177
GND178
GND179
GND180
GND181
GND182
AF6
AF1
AF20
A17
A15
A13
A11A9A26
SOCKET_478C
HD[0..15]7
C C
HD[16..31]7
B B
HD[16..31]
HD[0..15]
-HD_STBN07
-HD_STBP07
-HD_STBN17
-HD_STBP17
HD15
D25
J21
D23
C26
H21
G22
B25
C24
C23
B24
D22
C21
A25
A23
B22
B21
E21
E22
F21
H25
K23
J24
L22
M21
H24
G26
L21
D26
F26
E25
F24
F23
G23
E24
H22
G25
K22
J23
SK478/GD/W
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
F22G6G3
GND124
GND125
GND126
G24C5C2
GND127
GND128
GND129
C25
GND130
GND131
GND132
GND133
GND134
C22
C19
D18
D16
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
GND135
GND136
D14
D12
GND137
GND138
GND139
GND140
D10D8D6D3D24
VCORE65
VCORE66
VCORE67
GND141
GND142
GND143
D21
D20
VCORE68
VCORE69
GND144
GND145
E17
E15
E13A3A24
VCORE70
VCORE71
VCORE72
GND146
GND147
GND148
VCORE73
VCORE74
GND149
GND150
A21
A19
B18
VCORE75
VCORE76
VCORE77
GND151
GND152
GND153
B16
B14
VCORE78
GND154
B12
MMBT2222A/SOT23
Close to U40(CLOCK Gen.)
SOT23
132
HD[48..63] 7
CR1
CPU_RM/IBM_NEW
A A
Title
Size Document Number Rev
Custom
5
4
3
2
Date: Sheet
P4 478C
GA-8SGXP-FS 2.1
1
of
635
A
GND
GND
HVREF
C1XAVDD
C4XAVDD
AL36
AK34
AJ36
AK35
AA26
C1XAVDD
HD59#
D25
HD58
HD58#
F24
C4XAVSS
HD57#
C26
HD57
C4XAVDD
HD56#
B25
HD56
W26
HVREF0
HD55#
HD54#
B26
D27
D26
HD54
HD53
HD55
place this capacitor
under 645 solder side
C797
10n/4/X/16V
C798
10n/4/X/16V
A
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
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#
SIS648FX/B0
C1XAVSS
HOST
HD63#
HD62#
HD61#
HD60#
C24
E23
B24
D23
HD63
HD60
HD62
HD59
HD61
VCORE VCORE
R638
113/6/1
R640
165/6/1
4 4
3 3
2 2
1 1
HCLK15
-HCLK15
-HLOCK4
-DEFER4
-HTRDY4
-CPURST4,5
-BPRI4
-BREQ04,5
-RS24
-RS14
-RS04
-ADS4
-HITM4
-HIT4
-DRDY4
-DBSY4
-BNR4
-HREQ44
-HREQ34
-HREQ24
-HREQ14
-HREQ04
-HA_STB14
-HA_STB04
VCORE
10mil
R636 14/6/1
R639 100/6/1
10mil 10mil
SIS645DX:
Change to 90.9/6/1 for
FSB533+DDR333 chamber
room fail issue.
Original=113 ohm
HCLK
-HCLK
-HLOCK
-DEFER
-HTRDY
-CPURST
CPUPWOK_NB
-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
HNCOMP
Rds-on(n) = 10 ohm
HNCVERF = 1/3 VCORE
HPCOMP
Rds-on(p) = 56 ohm
HPCVERF = 2/3 VCORE
U26
HVREF1
HVREF2
HD53#
HD52#
E27
HD52
HNCOMP
HNCVREF
HPCOMP
D22
C22
B22B6F7B5Y5W4V2W6V4U2V5U4R2T4R3T5P2R4N2R6L3L4K2L6J2J3K4J4J6H4G3H5F2G4E2G6E3F4D2F5E4B2E6
R26
L20
HVREF3
HVREF4
HCOMP_P
HCOMP_N
HD51#
HD50#
HD49#
HD48#
HD47#
B27
D28
C28
B28
E29
F28
HD46
HD48
HD47
HD50
HD49
HD51
HVREF
SC38
0.1U/6/Y/25V/X
HCOMPVREF_N
HD46#
HD45#
B29
HD45
ST0
ST0
HD44#
C30
HD44
B
ST1
ST1
ST2
ST2
GD0
GD10
GD12
GD5
GD11
GD6
GD9
GD8
GD7
AAD5
AAD6
AAD7
AAD8
AAD9
AAD10
AAD11
GD4
GD3
GD2
GD1
AAD0
AAD1
AAD2
AAD3
AAD4
GD13
AAD12
AAD13
GD14
AAD14
GD15
AAD15
GD16
AAD16
GD17
AAD17
GD18
648FX-1
HD43#
HD42#
HD41#
HD40#
HD39#
HD38#
HD37#
HD36#
HD35#
HD34#
HD33#
HD32#
HD31#
HD30#
HD29#
HD28#
HD27#
HD26#
HD25#
HD24#
B30
B31
C32
D29
C33
B33
B35
D32
B34
E31
D31
D33
D35
G31
C35
F33
E33
D34
E35
F32
HD23
HD43
HD42
HD41
HD40
B
HD39
HD38
HD37
HD36
HD35
HD34
HD33
HD32
HD31
HD30
HD28
HD29
R637
150/6/1
R641
75/6/1
HD27
HD26
HD25
HD24
C796
10n/4/X/16V/X
C799
0.1U/6/Y/25V
GD19
GD20
AAD18
AAD19
AAD20
HD23#
HD22#
HD21#
J34
G34
H35
HD21
HD22
HNCVREF
GD21
AAD21
HD20#
F35
HD20
GD22
AAD22
HD19#
J33
HD19
GD23
AAD23
HD18#
J31
HD18
GD24
GD26
GD27
GD25
AAD24
AAD25
AAD26
AAD27
HD17#
HD16#
HD15#
HD14#
G35
H33
J35
K32
HD17
HD16
HD15
HD14
10mil
C230
10n/4/X/16V/X
GD28
AAD28
HD13#
N33
HD13
GD29
AAD29
HD12#
K33
HD12
GD30
AAD30
HD11#
L31
HD11
C
SBA7
SBA6
SBA5
GD31
SBA3
SBA4
SBA7
SBA6
SBA5
SBA4
AAD31
AGP
HD10#
HD9#
HD8#
HD7#
HD6#
HD5#
L33
K35
L35
M35
M33
P32
HD10
HD4
HD5
HD7
HD9
HD8
HD6
VDDQ
EC86
+
1000U/D/6.3V/AE
C
SBA3
HD4#
P33
SBA2
L34
HD3
SBA1
SBA2
HD3#
N34
HD2
SBA0
B3
SBA1
SBA0
ADBIH/PIPE#
AGPCOMP_P
AGPCOMP_N
AGPVSSREF
HD2#
HD1#
HD0#
N35
P35
HD1
HD0
NB_HEATSINK1
AC/BE3#
AC/BE2#
AC/BE1#
AC/BE0#
AREQ#
AGNT#
AFRAME#
AIRDY#
ATRDY#
ADEVSEL#
ASERR#
ASTOP#
APAR
RBF#
WBF#
AGP8XDET#
ADBIL
SB_STB
SB_STB#
AD_STB0
AD_STB0#
AD_STB1
AD_STB1#
AGPCLK
A1XAVDD
A1XAVSS
A4XAVDD
A4XAVSS
AGPVREF
HDSTBN3#
HDSTBN2#
HDSTBN1#
HDSTBN0#
HDSTBP3#
HDSTBP2#
HDSTBP1#
HDSTBP0#
DBI3#
DBI2#
DBI1#
F26
B32
E34
-DBI3
-DBI1
-DBI2
-DBI0
DBI0#
R31
-GBE3
K5
-GBE2
M5
-GBE1
P4
-GBE0
U6
-GREQ
C6
-GGNT
E8
-GFRAME
N6
-GIRDY
M4
-GTRDY
N4
-GDEVSEL
L2
-GSERR
P5
-GSTOP
M2
GPAR
N3
-RBF
D7
-WBF
B4
-GCDET
C7
DBI_HI
C4
DBI_LOW
D6
SB_STB
C2
-SB_STB
D3
AD_STB0
T2
-AD_STB0
U3
AD_STB1
G2
-AD_STB1
H2
GCLK_NB
D8
AGPRCOMP
W2
AGPRCOMN
Y2
A1XAVDD
B8
GND
C8
A4XAVDD
A7
A4XAVSS
B7
AGPVREF
W3
Y4
-HD_STBN3
D24
-HD_STBN2
F30
-HD_STBN1
G33
-HD_STBN0
N31
-HD_STBP3
E25
-HD_STBP2
D30
-HD_STBP1
H32
-HD_STBP0
M32
NB_HEATSINK
-DBI[0..3]
HD[0..63]
HA[3..31]
GD[0..31]
SBA[0..7]
ST[0..2]
-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
BC586 0.1U/6/Y/25V/X
-HD_STBN3 6
-HD_STBN2 6
-HD_STBN1 6
-HD_STBN0 6
-HD_STBP3 6
-HD_STBP2 6
-HD_STBP1 6
-HD_STBP0 6
GPIO1012,28
N.B HEATSINK
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
R1536
8.2K/6
D
AGPRCOMN
AGPRCOMP
SIS Recommend:43.75
20mil
A1XAVDD
20mil
A4XAVDD
C787
10n/4/X/16V
A4XAVSS
20mil
C1XAVDD
20mil
C4XAVDD
C785
10n/4/X/16V/X
Q160
MMBT2222A/SOT23
SOT23
132
VCORE
Title
Size Document Number Rev
Custom
Date: Sheet of
10mil
10mil
CPUPWOK_NB
R1539
1K/6/X
星期四, 二月
VDDQ
R631
49.9/6/1
R632
44.2/6/1
VCC3
R1245
C784
0/6/SHT/X
0.1U/6/Y/25V
R633
C788
0/6/SHT/X
0.1U/6/Y/25V
R1173
0/6/SHT/X
R634
C791
0/6/SHT/X
0.1U/6/Y/25V
R635
C794
0/6/SHT/X
0.1U/6/Y/25V
VCORE VCORE
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
R1534
8.2K/6
Q159
2
3
1
SOT23
MMBT2222A/SOT23
R1537
0/6/X
GIGABYTE
SIS648FX-1(HOST/AGP)
26, 2004
GA-8SGXP-FS
E
R1535
1K/6
C4
100P/4/N/50V/X
735
E
CPUPWOK 5
2.1
A
B
C
D
E
U38B
MD0
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
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
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#
SIS648FX/B0
648FX-2
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
DQMD[0..7]
MAA[0..14]
-DQSD[0..7]
CKE[0..5]
MA0
MA1
MA2
MA3
MA4
MA5
MA6
MA7
MA8
MA9
MA10
MA11
MA12
MA13
MA14
-RAS
-CAS
-SWE
-C0
-C1
-C2
-C3
-C4
-C5
CKE0
CKE1
CKE2
CKE3
CKE4
CKE5
-SUSB
FWD_SDCLK
DLLAVDD
DDRAVDD
DDRAVSS
R660 4.7K/6/X
DDRCOMP
DDRCOMN
MA3
MA2
MA1
MA0
MA4 MAA4
MA12
MA14 MAA14
MA7 MAA7
-RAS -SRASA
-SWE
-CAS
-C2
-C1
R70 0/6/SHT/X
R72 0/6/SHT/X
公板
CKE2
CKE1
CKE3
CKE4
CKE5
CKE0
CKE is not "OD"
R78 22/6
DQMD[0..7] 16,17
MAA[0..14] 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
CKE並未Pull-up?
1 2
RN152
3 4
470/8P4R/X
5 6
7 8
R654 470/6/X
R655 470/6/X
Close to SIS648
FWDSDCLKO
C807 10P/6/X
DDRVREFA
RN146
0/8P4R/SHT/X
RN147
0/8P4R/SHT/X
RN148
0/8P4R/SHT/X
RN149
0/8P4R/SHT/X
-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
DDR25V 3VDUAL
FWDSDCLKO 15
RN150
0/8P4R/SHT/X
RN1511
0/8P4R/SHT/X
R73
8.2K/6
-SUSB 30
C1180
10n/4/X/16V/X
R642 10/6
DQM0
R643 10/6
DQM1
R644 10/6
R645 10/6
DQM3
R646 10/6
DQM4
R647 10/6
DQM5
R648 10/6
DQM6
R649 10/6
DQM7
R40 10/6
DQS0
R41 10/6
DQS1
R42 10/6
R43 10/6
DQS3
R44 10/6
DQS4
R45 10/6
DQS5
R46 10/6
DQS6
R47 10/6
DQS7 -DQSD7
20mil
DLLAVDD
C800
10n/4/X/16V/X
20mil
DDRAVDD
C803
10n/4/X/16V/X
DDRAVSS
10mil
C1181
0.1U/6/Y/25V/X
DDRCOMN
DDRCOMP
0/6/SHT/X
R650
C801
0.1U/6/Y/25V
0/6/SHT/X
R651
C804
0.1U/6/Y/25V
R71
0/6/SHT/X
C905
10n/4/X/16V/X
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
DDR25V
-DQSD0
-DQSD1
-DQSD2DQS2
-DQSD3
-DQSD4
-DQSD5
-DQSD6
VCC3
VCC3
150/6/1
150/6/1
C18
0.1U/6/Y/25V
C21
0.1U/6
R659
R661
DDR25V
SWAP PIN
DDR MD DAMPPING
Near DIMM 1
MD0
1
MD5
3
MD4
5
MD1
7
RN5 10/8P4R
MD2
1
MD3
3
MD6
5
MD7
7
RN6 10/8P4R
MD15
1
MD14
3
MD10
5
MD11
7
RN7 10/8P4R
MD8
1
MD9
3
MD12
5
MD13
7
RN8 10/8P4R
1
MD16 MDD16
3
MD17 MDD17
5
MD21 MDD21
7
RN9 10/8P4R
MD18
1
MD23
3
MD22
5
MD19
7
RN10 10/8P4R
MD28 MDD28
1
MD24
3
5
MD29
7
RN11 10/8P4R
MD26
1
MD30
3
MD31
5
MD27
7
RN12 10/8P4R
MD34
1
MD38
3
MD35
5
MD39
7
RN13 10/8P4R
MD33
1
MD36
3
MD32 MDD32
5
MD37
7
RN14 10/8P4R
MD44
1
MD40
3
MD45
5
MD41
7
RN15 10/8P4R
MD42
1
MD43
3
MD46 MDD46
5
MD47
7
RN16 10/8P4R
MD61
1
MD60 MDD60
3
MD57
5
MD56
7
RN17 10/8P4R
MD49
1
MD52
3
MD48
5
MD54
7
RN18 10/8P4R
MD62
1
3
5
MD63 MDD63
7
RN19 10/8P4R
MD53
1
MD50
3
MD51
5
MD55
7
RN20 10/8P4R
MDD0
1
2
MDD5
4
MDD4
6
MDD1
8
MDD2
1
2
MDD3
4
MDD6
6
MDD7
8
MDD15
1
2
MDD14
4
MDD10
6
MDD11
8
MDD8
1
2
MDD9
4
MDD12
6
MDD13
8
MDD20MD20
1
2
4
6
8
MDD18
1
2
MDD23
4
MDD22
6
MDD19
8
1
2
MDD24
4
MDD25MD25
6
MDD29
8
MDD26
1
2
MDD30
4
MDD31
6
MDD27
8
MDD34
1
2
MDD38
4
MDD35
6
MDD39
8
MDD33
1
2
MDD36
4
6
MDD37
8
MDD44
1
2
MDD40
4
MDD45
6
MDD41
8
MDD42
1
2
MDD43
4
6
MDD47
8
MDD61
1
2
4
MDD57
6
MDD56
8
MDD49
1
2
MDD52
4
MDD48
6
MDD54
8
MDD62
1
2
MDD58MD58
4
MDD59MD59
6
8
MDD53
1
2
MDD50
4
MDD51
6
MDD55
8
MDD[0:63]
MDD[0:63] 16,17
1 1
Place on SIS648 chipset solder side
DDR25V
Decoupling capacitor
GIGABYTE
SIS648FX-2(DDR)
26, 2004
GA-8SGXP-FS
835
E
2.1
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, 二月
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
-ZSTB011
-ZSTB111
-ZSTB0
ZSTB1
ZSTB111
-ZSTB1
ZAD0
ZAD1
ZAD2
ZAD3
ZAD4
ZAD5
ZAD6
ZAD7
ZAD8
ZAD9
ZAD10
ZAD11
ZAD12
ZAD13
ZAD14
ZAD15
ZAD16
ZVREF
ZCMP_N
ZCMP_P
Z1XAVDD
Z4XAVDD
-PCIRST11,21,22,33
PWROK_NB21
AUXOK12,30,32
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
AF5
ZAD10
AG4
ZAD11
AD2
ZAD12
AE6
ZAD13
AE2
ZAD14
AE4
ZAD15
AL3
ZAD16
AK4
ZVREF
AD5
ZCOMP_N
AD4
ZCOMP_P
AN1
Z1XAVDD
AM2
Z1XAVSS
AL2
Z4XAVDD
AL1
Z4XAVSS
SIS648FX/B0
-PCIRST
PWROK_NB
AUXOK
C819
100P/4/N/50V/X
100P/4/N/50V/X
VGA
HyperZip
648FX-3
PCIRST#
PWROK
AUXOK
TRAP1
TRAP0
TESTMODE2
TESTMODE1
TESTMODE0
DLLEN#
ENTEST
AN2
AM4
AN3F9D10C9B9
C820
C821
0.1U/6/Y/25V/X
TRAP1
TRAP0
B10
E10
D9
ENTEST
TMODE2
DLLEN-
TMODE0
TMODE1
R667
1K/6
B11
NC
B12
NC
B13
NC
B14
NC
B15
NC
B16
NC
C11
NC
C13
NC
C15
NC
TEST
D11
NC
POINT
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 8.2K/6/X
R1177 8.2K/6/X
R1178 8.2K/6/X
R1179 8.2K/6/X
R1180 8.2K/6/X
R1181 8.2K/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/X
ZVREF
C812
0.1U/6/Y/25V
15mil
VCC3
0/6/SHT/X
R665
C816
0.1U/6/Y/25V/X
C817
0.1U/6/Y/25V
20mil
Z1XAVDD
C818
10n/4/X/16V
ZVREF=VCC18*(1/4)
VCC3
A
0/6/SHT/X
R664
C813
0.1U/6/Y/25V
1 1
20mil
C814
0.1U/6/Y/25V/X
Z4XAVDD
C815
10n/4/X/16V/X
VCC18
0/6/SHT/X
R666
C822
0.1U/6/Y/25V/X
B
C823
0.1U/6/Y/25V
R668 56/6
C824
10n/4/X/16V
R669 56/6
ZCMP_N
10mil
10mil
ZCMP_P
C
Title
Size Document Number Rev
Custom
星期四, 二月
D
Date: Sheet of
GIGABYTE
SIS648FX-3(HYPER ZIP)
26, 2004
GA-8SGXP-FS
E
935
2.1
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
F19
L25
VTT
VTT
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
AA25
AB25
AC25
AD12
AD25
AE11
AE12
AE13
AE14
AE15
AE16
AE17
AE18
AE19
AE20
AE21
AE22
AE23
AE24
AE25
AE26
AF11
AF12
AF25
AF26
AB24
AC13
AD14
AD16
AD18
AD20
AD22
M23
VTT
M24
VTT
M25
VTT
M26
VTT
N25
VTT
P25
VTT
R25
VTT
T25
VTT
U25
VTT
V25
VTT
W25
VTT
Y25
VTT
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
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
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
VSS
VSS
Y14
Y15
Y16
Y17
A
VSS
Y18
Y19
Y20
Y21
Y22
Y23
AA14
AA15
AA16
4 4
DDR25V
3 3
2 2
1 1
VTT
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
AA17
AA18
AA19
AA20
AA21
AA22
AA23
AB14
F20
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
648-4
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
AB15
AB16
AB17
AB18
AB19
AB20
AB21
AB22
AB23
VCC18 VCC3VCORE
F21
N13
N14
N16
VTT
VTT
IVDD
IVDD
Power
VSS
VSS
VSS
VSS
VSS
AC14
AC15
AC16
AC17
AC18
B
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
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
AC36
AC19
AC20
AC21
AC22
AC23
B
AD34
VSS
AM10
AM12
AM14
AM16
AG36
AH34
AM18
AJ32
AE32
AE36
AF34
AG32
AM20
AM22
AM24
AM26
AM28
AM30
VSS
AP9
AP11
C
18VDUAL
AD3
AE1
AF3
AG1
AH3
AJ1
AK3
AM3
W11
W12
Y11
Y12
AA12
N15
R13
U13
AA13A9C10
NC
NC
IVDD
IVDD
IVDD
VDDZ
VDDZ
VDDZ
VDDZ
VDDZ
VDDZ
VDDZ
VDDZ
VDDZ
VDDZ
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
AP13
AP15
VSS
AP17
AP19
AP21
AP23
AP25
AP27
AP29
AP31
C
IVDD
VDDZ
VDDZ
VDDZ
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
AP33
AP35
AT8
AT10
VSS
AT12
AT14
AT16
AT18
AT20
AT22
AT24
AT26
L17
VDD3.3
VSS
AT28
M17
AT30
N17
VDD3.3
VDD3.3
VSS
VSS
AT32
AUX1.8
AUX3.3
VSS
AT34
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
AL32
U38D
AB12
AC12
AA1
AA2
AA3
AA4
AA5
AA6
AB1
AB2
AB3
AB4
AB5
AB6
AC1
AC2
AC3
AC4
AC5
AC6
L11
L12
L13
M11
M12
M13
M14
M15
M16
N11
N12
P12
R12
T12
U12
V12
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
SIS648FX/B0
D
Close to SIS648 chipset
BC545 0.1U/6/Y/25V
DDR25V
BC546 0.1U/6/Y/25V
VCORE
VCC18
VDDQ
3VDUAL
18VDUAL
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.
D
E
Title
Size Document Number Rev
Custom
Date: Sheet
星期四, 二月
GIGABYTE
SIS648FX-4(POWER)
GA-8SGXP-FS
26, 2004
10 35
E
of
2.1
5
4
3
2
1
AD4
AD7
AD8
AD9
AD14
AD17
R24
AD12
AD10
AD15
AD11
AD16
AD13
AD9
AD18
AD17
AD16
AD15
AD14
ZAD13
ZAD14
ZAD15
R26
P22
ZAD13
ZAD15
ZAD14
AD8
AD13
AD12
AD11
AD10
AD20
U25
AD19
AD21
AD22
AD18
AD23
AD24
AD25
AD24
AD23
AD22
AD21
AD20
AD19
ZAD6
ZAD7
ZAD8
ZAD9
ZAD10
ZAD11
ZAD12
U24
T22
U26
T23
R22
T24
ZAD6
ZAD9
ZAD11
ZAD8
ZAD10
ZAD7
ZAD12
AD27
AD26
AD28
AD31
AD25
AD29
ZAD[0..16]
AD[0..31]
-REQ[0..4]19,20
D D
-GNT[0..4]19,20
-C_BE[0..3]19,20,33
C C
R1448 4.7K/6/X
VCC3
C1098 100P/4/N/50V/X
B B
ZAD[0..16] 9
AD[0..31] 19,20,33
-REQ[0..4]
-GNT[0..4]
-C_BE[0..3]
-FRAME19,20,33
-IRDY19,20,33
-TRDY19,20,33
-STOP19,20,33
-SERR19,20
PAR19,20,33
-DEVSEL19,20,33
-PLOCK19,20
PCLK_SB15
-PCIRST9,21,22,33
ZCLK_SB15
ZSTB09
-ZSTB09
ZSTB19
-ZSTB19
ZREQ_UP9
ZREQ_DN9
-INTA18,19,20,33
-INTB18,19,20
-INTC19,20
-INTD19,20
C1097 10P/4/N/50V/X
PCLK_SB
-PCIRST
-PCIRST
SZCMP_N
SZCMP_P
SZ1XAVDD
GND
SZ4XAVDD
GND
SZVREF
-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
ZCLK_SB
ZSTB0
-ZSTB0
ZSTB1
-ZSTB1
ZREQ_UP
ZREQ_DN
ZAD16
AB26
V24
W26
R25
T26
Y24
Y23
AA24
AA25
AC26
AB25
Y22
AA23
AA26
Y26
F1
PREQ4#
F2
PREQ3#
F3
PREQ2#
F4
PREQ1#
E1
PREQ0#
H4
PGNT4#
G1
PGNT3#
G2
PGNT2#
G3
PGNT1#
G4
PGNT0#
K3
C/BE3#
M2
C/BE2#
P1
C/BE1#
U4
C/BE0#
F5
INTA#
E4
INTB#
E3
INTC#
E2
INTD#
M1
FRAME#
N4
IRDY#
N3
TRDY#
P4
STOP#
P3
SERR#
P2
PAR
N2
DEVSEL#
N1
PLOCK#
W3
PCICLK
B3
PCIRST#
ZCLK
ZSTB0
ZSTB0#
ZSTB1
ZSTB1#
ZUREQ
ZDREQ
ZCMP_N
ZCMP_P
Z1XAVDD
Z1XAVSS
Z4XAVDD
Z4XAVSS
ZVREF
ZAD16
AD30
H3H2H1J4J3J2J1K4K2K1L4L3L2L1M4M3R4R3R2R1T4T3T2T1U3U2U1V4V3V2V1
AD31
AD30
AD29
AD28
AD27
AD26
PCI
964-1
HyperZip
ZAD0
ZAD1
ZAD2
ZAD3
ZAD4
ZAD5
W24
W25
V22
V23
V26
U22
ZAD3
ZAD0
ZAD2
ZAD4
ZAD1
ZAD5
AD5
AD6
AD2
AD3
AD7
AD6
AD5
AD4
AD3
IDE
AD1
AD0
W4
AD2
AD1
AD0
IDECSA1#
IDECSA0#
IDECSB1#
IDECSB0#
PDD[0..15]
SDD[0..15]
IDEAVDD
IDEAVSS
ICHRDYA
IDREQA
IIRQA
CBLIDA
IIORA#
IIOWA#
IDACKA#
IDSAA2
IDSAA1
IDSAA0
ICHRDYB
IDREQB
IIRQB
CBLIDB
IIORB#
IIOWB#
IDACKB#
IDSAB2
IDSAB1
IDSAB0
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
U79A
W1
W2
AE15
AD14
AC15
AE16
AF15
AC14
AD15
AC16
AF16
AD16
AE17
AF17
AE22
AD21
AC22
AE23
AF22
AC21
AD22
AF24
AF23
AD23
AF25
AE24
AF14
AD13
AF13
AD12
AF12
AD11
AF11
AF10
AE10
AE11
AC11
AE12
AC12
AE13
AC13
AE14
AF21
AD20
AF20
AD19
AF19
AD18
AF18
AD17
AC17
AE18
AC18
AE19
AC19
AE20
AC20
AE21
SIS964/A2
20mil
IDEAVDD
C1094
0.01U/4/X/16V/X
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
C1095
0.1U/6/Y/25V
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
R1447
0/6/SHT/X
VCC18
20mil
C1096
0.1U/6/Y/25V/X
1
SBSINK
1
VCC18
A A
VCC18
R1452
0/6/SHT/X
C1106
0.1U/6/Y/25V/X
Analog Power supplies of Transzip
function for 96X Chip.
C1107
0.1U/6/Y/25V
C1108
0.01U/4/X/16V/X
R1453 56/6
R1454 56/6
SZCMP_N
SZCMP_P
15mil
10mil
10mil
R1449
150/6/1
R1455
49.9/6/1
C1099
0.1U/6/Y/25V/X
15mil
SZVREF
C1109
0.1U/6/Y/25V
SZ1XAVDD SZ4XAVDD
C1100
0.01U/4/X/16V/X
Next version
change to VCC18
R1450
0/6/SHT/X
C1101
0.1U/6/Y/25V
0.1U/6/Y/25V/X
C1102
20mil20mil
C1103
0.01U/4/X/16V/X
SZVREF=VCC18*(1/4)
5
4
3
Next version
change to VCC18
VCC18VCC18
0/6/SHT/X
R1451
C1104
0.1U/6/Y/25V
2
C1105
0.1U/6/Y/25V/X
BGASINK_SB/X
Title
Size Document Number Rev
Custom
星期四, 二月
Date: Sheet of
GIGABYTE
SIS964-1(PCI,IDE,ZLINK)
26, 2004
GA-8SGXP-FS
1
11 35
2
2
2.1
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