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GA-8S655FXE-L
REV.1.11 Schematic
40 pgs927.74 Kb0

Gigabyte GA-8S655FXE-L REV.1.11 Schematic

5
4
3
2
1
8S655FXE-L Schematics
D D
SHEET
1
2
3
4,5,6
7-11
12-15
C C
18,19
22,23
COVER SHEET
BOM & PCB MODIFY HISTORY
BLOCK DIAGRAM
INTEL CPU_WMT_478
SIS655FX (NORTH BRIDGE) HOST; DDR; AGP,HYPER ZIP
SIS964 (SOUTH BIRDGE)
CLOCK GENERATOR
DDR CLOCK BUFFER
DDR SDRAM DIMMS 1,2,3,4
DDR TERMINATION
AGP 8X SLOT
PCI SLOT 1,2,3,4,5
TITLE
SHEET
TITLE
MARVELL 1G LAN
W83301GR DDR POWER
ATX CONN
POWER CONSUMPTION
POWER SEQUENCE
CLOCK MAP
RESET MAP
Revision 1.11
B B
A A
IDE,FRONT USB,PCIRST#
LPCIO_IT8705AF
VDDQ,VCC18,VCCVID, 3VDUAL, 18VDUAL DC POWER
COM, LPT, FDD, KB/MS, IR
AC 97 ALC650/655/658/850
AUDIO JACK,GAME PORT
VCORE (VRD10.0) 3-PHASE PWM POWER
BIOS, FAN, IR, INFO_LINK
F_PANEL,CASEOPEN
ICS1883 LAN PHY (10/100)
5
4
PCB Vendor: PCB Size: 304.80*210.00 mm
Title
Size Document Number Rev Custom
星期三, 三月
3
2
Date: Sheet of
17, 2004
信豐利，育富。
GIGABYTE
COVER SHEET
GA-8S655FXE-L
1
COMPONENT SIDE (1 oz. Copper) VCC LAYER (1 oz. Copper) GND LAYER (1 oz. Copper) SOLDER SIDE (1 oz. Copper)
140
1.11
5
4
3
2
1
Model Name: 8S655FXE-L
Version:1.11
D D
Component value change history
Date Change Item Reason
92.12.08_1.0A LAN change to ICS1883 LAN
Clock buffer change to ICS93734
Codec change to ALC850
CBC55 size change to 0603
Q14 change from 2222 to 2N7002
C C
B B
93.02.16_11B Change CBC35,CBC39 to 10Uf/0805 For AUDIO Line_out
A A
DDRVTT add 1000uF, MOS add 2pcs 0.01uF, DDR25V MOS add 0.047uF
FBOUTB add 10pF
F_AUDIO use 2*5, SUR_CEN use 2*4
Change R501 to 100/6 ohm, cahnge R591 to 470 ohm For VDDQ over voltage
Change R526 to 0/6/S ( short pad )
Del. BC251,BC247,BC248,BC249
Add C95 == 10pF For DDR CLOCKBFB
Del. R607, R608, LR15, LR16, LR12, LR13 For cost down
Add EC11 , EC16 1000uF For VCC3
Add BC127,BC132,SC3 , SC19 , SC4 =0.1uF ; SC5 , SC20 =1uF For DDR25V
Change C23 to 0603
Change R581 to 1M/6 , R378 to 3.3K/6 , R368 to 3.3K/6
R377 to 200K/6 , R359 to 2K/6 ohm
DEL. RN130 , RN170 , RN171 For cost down
Add CBC51,CBC52,CBC50 to 1000Pf/0402 For CD-ROM c&c noise
Change F_AUDIO to 2*5, SUR_SEN to 2*4
Add R428 to 1M ohm For CASEOPEN
Change R357 to 10K ohm
Change R595 to 4.7K ohm
Change R624 to 200 ohm
Change BC79,BC81,BC83 to 1Uf For STAT
Add BC80,BC82,BC84 to 0.01Uf For STAT
Change R368 to 6.34K;R365 to 15K;R377 to 187K ;R378 to 7.5K;R359 to 3.9K;remove R581
5
4
For cost down
For cost down
For cost down
For Prescott CPU
For over Vcore
For over Vcore
FOR PROHOT
AUTOBOM
92/12/08
Circuit or PCB layout change for next version
Date Change Item Reason
Add 8705 over temp BEEP function.1.0 1
1.1 Add NET FS2 select CPU clock
Mdify L10 LIB.to COIL-8P_SHORT
Add Prescott Ratio cannot detect
Add PROCHOT schematic
Modify LAN LED (ICS PHY )
Change RN130 , RN170 , RN171 to 8P4R-SHORT
Del. R47,R48,R71,R72,C3993.02.10_11A
Del. BC47,BC39,C15,BC54,BC55,BC66,BC99,C16
C28,C40,BC64
Modify ITE8705 pin VBAT pull up to RTCVDD
EMI issue
1.1 1 Modify PCI slot pin A1,B2 to GND; pinA3,A4 to VCC For PCI card
Add C314/0805; SC24/0603; LR29
FOR cost down
相容性
Component value change history
Change R106 to 10K ohm
Change C7 to 10Uf/0805 R506 to 845 ohm For Proscott 3.2GHz CPU
Add SC2,SC8 to 0.1Uf, SC6 to 1Uf
Add SC24 , C314
Add EC11 to 1000Uf/6.3V For VDDQ
Add BC33,BC35 ==0.01Uf/0603 For GTLVREF
Add LR28 to 0 ohm.
Change LFB3 to FB200/6
93/03/17 9M8S655FXEL-00-11C
Change R506 to 806 ohm
Change U33 to ICS93734BF
3
2
For EMI
For EMI
Title
Size Document Number Rev Custom
Date: Sheet
BOM & PCB MODIFY HISTORY
星期三, 三月
17, 2004
GIGABYTE
GA-8S655FXE-L
1
240
1.11
of
5
BLOCK DIAGRAM
4
3
2
1
INTEL Pentium4 (478)
D D
C C
CLOCK GENERATOR
AGP SLOT 4X/8X
GAD0~31 AD_STB0,-AD_STB0 AD_STB1,-AD_STB1 SBA0~7 SB_STB,-SB_STB
-GBE0~3 ST0~2
AGP BUS
SIS655FX NORTH BRIDGE
ZAD0~16 CONTROL BUS
Z LINK
VID0~5
MAA0~14 MDD0~63
-DQSD0~8
MAAB~14 MDDB0~63
-DQSDB0~8
PWM/OTHER POWER
VCORE = 1.75V (650-1100MHZ) / SLEEP : 1.3V 5VSB,-12V,+12V,VCC,VCC3,3VDUAL DDRVTT,DDR25V,3VSTR,VCC25
PAGE 32~34
DDR SDRAM DIMM X 2
DDR SDRAM DIMM X 2
ICS1883 LAN PHY
SIS964 SOUTH BRIDGE
USB PORTS 0~7
IDE Primary and Secondary
B B
PCI BUS
PCI SLOT 1,2,3,4
BIOS SST39SF020
LPC BUS
AC97 CODEC
LPC I/O IT8705AF
ALC655/658/850
AC97 LINK
A A
AUDIO PORTS :
LINE_IN
CD_IN
TELE
5
AUX_IN
FRONT AUDIO
MICLIN_ OUT
GAME PORT
FRONT PANEL /FANS
4
3
I/O PORTS :
COMB
COMA IR
2
LPT
PS2
FDD
星期三, 三月
GIAGBYTE
BLOCK DIAGRAM
GA-8S655FXE-L
17, 2004
1
340
Title
Size Document Number Rev Custom
Date: Sheet of
1.11
5
VCORE
D D
C C
B B
BC1
10U/12/X/6.3V/X
VCORE
BC17
10U/12/X/6.3V/X
10U/12/X/6.3V/X
BC2
10U/12/X/6.3V/X
10U/12/X/6.3V/X
HA[3..16]7
HA[17..31]7
BC3
BC19
HA[3..16]
-HA_STB07
-HREQ47
-HREQ37
-HREQ27
-HREQ17
-HREQ07
HA[17..31]
-HA_STB17
BC4
10U/12/X/6.3V/X
BC20
10U/12/X/6.3V/X
-HA_STB0
-HREQ4
-HREQ3
-HREQ2
-HREQ1
-HREQ0
-HA_STB1
VCORE VCORE
HA16
N5
HA15
N4
HA14
N2
HA13
M1
HA12
N1
HA11
M4
HA10
M3
HA9
L2
HA8
M6
HA7
L3
HA6
K1
HA5
L6
HA4
K4
HA3
K2
L5
H3
J3 J4
K5
J1
AB1
Y1
W2
V3
HA31
U4
HA30
T5
HA29
W1
HA28
R6
HA27
V2
HA26
T4
HA25
U3
HA24
P6
HA23
U1
HA22
T2
HA21
R3
HA20
P4
HA19
P3
HA18
R2
HA17
T1 R5
BC6
10U/12/X/6.3V/X
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/X
BC7
10U/12/X/6.3V/X
BC8
10U/12/X/6.3V/X
4
BC9
AD11
VCORE1
10U/12/X/6.3V/X
AD9
AD7
AD19
AE18
VCORE2
VCORE3
VCORE4
BC10
AE16
AE14
VCORE5
VCORE6
AE12
AE10
VCORE7
VCORE8
AE8
AE6
VCORE9
VCORE10
VCORE11
10U/12/X/6.3V/X
VCORE
AE20
AB15
AB13
AB11
VCORE12
VCORE13
VCORE14
10U/12/X/6.3V/X
BC11
BC30
100U/SP-CAP/2V/X
VCORE
AB9
AB7
AB19
AC18
AC16
VCORE15
VCORE16
VCORE17
VCORE18
VCORE19
VCORE20
BC12
AC14
AC12
AC10
VCORE21
VCORE22
BC13
100U/SP-CAP/2V
AC8
AD17
AD15
AD13
VCORE23
VCORE24
VCORE25
VCORE26
pin AC14
E14
E12
VCORE27
VCORE28
VCORE29
BC14
10U/12/X/6.3V/X
E10E8E20
VCORE30
VCORE31
VCORE32
3
BC15
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
BC16
100U/SP-CAP/2V/X
VCORE
BOOTSEL
R3 0/6/X
-ADS
Z7
-BNR
-BREQ0
-BPRI
-DBSY
-DEFER
-DRDY
-HIT
-HITM
-CPUINIT
-HLOCK
-CPURST
-RS2
-RS1
-RS0
-HTRDY
共
BC31
100U/SP-CAP/2V/X
BOOTSEL 5,30
-ADS 7
R4 62/6/X
-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
BOOTSEL:
Northwood: Lo Prescott: Hi
VCORE
TESTHI8, 9, 10 pull-up for Prescott CPU
VCORE
R5 62/6
C1 100P/4/N/50V/X
C2 100P/4/N/50V/X
(pull-up to VCCVID by 500~5K ohm.)
各自
-CPUINIT 13
-CPURST 5,7
1
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-8S655FXE-L 1.11
1
of
440
5
VCORE
GTLVREF=Vcore*(4/7) for Northwood GTLVREF=Vcore*(1/2) for Prescott
R6 75/6/1
BC33
0.01U/6/X/16V
D D
-BOOTSEL GTLREF
R391
BOOTSEL4,30
8.2K/6
Prescott GTLREF margin from Vcore*0.43 ~ Vcore*0.60
Northwood GTLREF margin from Vcore*0.458 ~ Vcore*0.721
VCORE
RN165 62/8P4R
1 2 3 4 5 6 7 8
R17 62/6
C C
COMP0
R18 61.9/6/1
COMP1
R21 61.9/6/1
Optimized
B B
VCORE
A A
R28 62/6 R29 62/6 R30 62/6
R31 62/6 R32 62/6
-THERMTRIP
GTLREF
R8 100/6/1
R386 392/6/1
Q40 MMBT2222A/SOT23
SOT23
132
TESTHI8 TESTHI9 TESTHI10
TESTHI11
TESTHI8, 9, 10,11,12 pull-up for Prescott CPU
R18 & R21
49.9/6/1Compatible
61.9/6/1
10/10/10 mils
R25 1K/6
VCCVID
R33 62/6
5
R26 8.2K/6/X
TMS TDO TDI
TCK
-TRST
-THERMTRIP 13
PWM_EN30
VCORE
BC34
0.1U/6/Y/25V
For PRESCOTT FSB800
VCCVID
10U/8/Y/10V
高溫下, 高速
C10
1U/6/Y/16V
BC35
0.01U/6/X/16V
TESTHI8 4 TESTHI9 4 TESTHI10 4
各自
C7
TMPIN2+25 TMPIN2-25
VID_PWRGD
R27
8.2K/6/X
LEGECY CPU
C314
10U/8/Y/10V
CPU fail
VID[0..5]30
TMPIN2+
R24 0/6/SHT/X
C11 10n/4/X/16V/X
VCC
84
3
+
2
-
4
CPU_CLK16
-CPU_CLK16
-A20M13
-FERR13
-IGNNE13 INTR13
NMI13
-SMI13
-STPCLK13
VID[0..5]
VCC_SENSE30
VSS_SENSE30
R22 0/6/X
VCORE
L1
10UH/0806/120mA/S
Note:
VCCA & VCOREPLL define doesn't same as old P4 design kit
L2
10UH/0806/120mA/S
As close as possible to CPU socket
VCCA
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
At least 10 mil
C12 10n/4/X/16V/X
VCC
R624
U38A
1
KA393/TO8
200/6
RS2 HR10K/6
Plase at PH2 copper
4
增加
-02
替料
C3
1U/6/Y/10V
C5
1U/6/Y/10V
GND61
AA11
AA9
GND62
GND63
AA26
AA7N6N3
VCOREPLL
GND64
R15 0/6S/X
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
RS3 CLOSE CPU VR MOSFET
R622 1.5K/6/1
R625 220/6
R629 1K/6/1
TSM_5 TSM_6
5
+
6
-
C312
0.1U/6/Y/25V/X
84
VCCA
C4
4.7U/8/Y/10V
VSSA
C6
4.7U/8/Y/10V/X
VCOREPLL
GND65
GND66
GND67
GND68
N24
N21P5P2
U38B
7
KA393/TO8
3
VCORE VCORE
RN1 62/8P4R
Trace width doesn't less than 12 Mil
VCORE
F17
F15
F13
F11F9F19
AA18
AA16
AA14
AA12
AA10
AA8
AB17
B13
B11B9B7
B19
C18
C16
C14
C12
C10C8C20
D17
D15
D13
D11D9D7
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
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
P25
P22
R26R4R1
R23T6T3
T24
T21U5U2
U25
U22
V26
G21
H26H4H1
H23J5J2
J25
J22K6K3
K24
K21
L26L4L1
2N7002/SOT23
SOT23
132
-PROCHOT
Q82
TSM_7
VCC
R626 100K/6
R628 0/6/SHT/X
VCORE62
VCORE63
GND102
GND103
L23M5M2
D19
VCORE64
GND104
GND105
GND106
M25
M22
-PROCHOT 13
R7 62/6
RN4 62/8P4R
R593 62/6/X
GND107
GND108
E11E9E26E7E4E1E23
asserted at 130 degree
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
GND109
GND110
GND111
GND112
GND113
GND114
E19
2
PWRGOOD
GND115
GND116
F18
F16
RN2
62/8P4R
RN3
R9 62/6 R10 62/6 R11 62/6 R12 62/6 R13 62/6 R14 62/6
BSEL0 16 BSEL1 16
-PROCHOT 13
-CPUSLP 13
C297 100P/4/N/50V/X
VCORE
R621 1K/6/X
62/8P4R
1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8
VCORE
R23 1K/6
C9
100P/4/N/50V/X
VCORE
C8 100P/4/N/50V/X
R620
8.2K/6
Q80
MMBT2222A/SOT23
2 1
SOT23
R623
0/6/X
Q81
SOT23
132
MMBT2222A/SOT23
Ratio can not lock issue.
-BPM4
-BPM1
-BPM5
-BPM0
-PROCHOT -STPCLK TESTHI0_1
TESTHI12 TESTHI2_7
-DBR
VCC3 VCC3
R20 1K/6
BSEL0
BSEL1 TESTHI11 COMP0 COMP1
-BPM5
-BPM4
-BPM3
-BPM2
-BPM1
-BPM0 TESTHI0_1
-DBR TESTHI12
TP_AA6 TP_F6 TP_AA21 GTLREF
TESTHI2_7
TESTHI0_1
CPUPWOK_CPU
-PROCHOT
-CPUSLP
TCK TDI TDO TMS
-TRST
R627 8.2K/6
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
TDO TMS
TRST
GND117
GND118
GND119
F14
F12
F10
SLP TCK
R19 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
CPUPWOK_NB7
GPIO1013
(Resume well, Default Low) For Prescott C-Step CPU Freq.
1
NMI INTR
-SMI
-IGNNE
-BPM3
-BPM2
-FERR
-IERR
-A20M
-CPUSLP
3
93/02/02
CPUPWOK_CPU
C311
100P/4/N/50V/X
-BREQ0 4,7
-CPURST 4,7
-IERR 4
deasserted at 115 degree
Title
Size Document Number Rev
Custom
3
2
Date: Sheet
P4 478B GA-8S655FXE-L 1.11
1
of
540
5
4
3
2
1
D D
For unmount CPU can not shutdown issue.
VTT_NG 16
Q3
VCORE
-SKTOCC
VCC3
R35
8.2K/6
HD[32..47] 7
HD[48..63]
R34
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
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
GND173
GND174
GND175
GND176
GND177
GND178
GND179
GND180
GND181
GND182
AF8
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-8S655FXE-L 1.11
1
of
640
For SIS655TX
4 4
3 3
2 2
1 1
HCLK16
-HCLK16
-HLOCK4
-DEFER4
-HTRDY4
-CPURST4,5
CPUPWOK_NB5
-BPRI4
-BREQ04,5
-RS24
-RS14
-RS04
-ADS4
-HITM4
-HIT4
-DRDY4
-DBSY4
-BNR4
-HREQ44
-HREQ34
-HREQ24
-HREQ14
-HREQ04
-HA_STB14
-HA_STB04
VCORE
R43 14/6/1
R45 120/6/1
10mil
10mil
A
GND
GND
C1XAVDD
C4XAVDD
A10A9B10
C9
HCLK
A11 C11
F27 C29 D27 C12 E11 B28 E27
D25 G26 A30
A31 A29 C30 C31 E26 B30
C32 A32 G28 F29 B32
F33 D29
G32 G33 H36 E33 H35 G34 F36 D32 G36 F34 D36 F32 D35 E36 F35 F30 F31 C36 B35 D34 E31 B34 A34 D30 D33 C33 E28 E29 A33
CPUCLK CPUCLK#
HLOCK# DEFER# HTRDY# CPURST# CPUPWRGD BPRI# BREQ0#
RS#2 RS#1 RS#0
ADS# HITM# HIT# DRDY# DBY# BNR#
HREQ#4 HREQ#3 HREQ#2 HREQ#1 HREQ#0
HASTB#1 HASTB#0
HA#31 HA#30 HA#29 HA#28 HA#27 HA#26 HA#25 HA#24 HA#23 HA#22 HA#21 HA#20 HA#19 HA#18 HA#17 HA#16 HA#15 HA#14 HA#13 HA#12 HA#11 HA#10 HA#9 HA#8 HA#7 HA#6 HA#5 HA#4 HA#3
HD63
C4XAVSS
C1XAVSS
C1XAVDD
HOST
HD#63
HD#62
HD#61
HD#60
HD#59
HD#58
HD#57
A12
D11
B12
G12
A13
F13
C14
HD58
HD62
HD59
HD57
HD60
HD56
HD61
VCORE
R44 75/6/1
R46 100/6/1
-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 HVREF
Rds-on(p) = 56 ohm HPCVERF = 2/3 VCORE
HVREF
P28
J26
J24
HVREF0
HVREF1
C4XAVDD
HD#56
HD#55
HD#54
HD#53
C13
A14
B14
G14
F15
HD54
HD53
HD55
HD52
C22
0.01U/4/X/16V/X
C23
0.1U/6/Y/25V
J21
HVREF2
HVREF3
HD#52
HD#51
A15
HD51
J16
HVREF4
HD#50
E14
HD50
C15
HD49
HNCOMP
HPCOMP
C10
E10
D9
HPCOMP
HNCOMP
HD#49
HD#48
HD#47
C16
D15
E15
HD48
HD47
HD46
15mil
HVREF=Vcore*(2/3)
A
B
GD11
GD13
GD14
GD15
GD12
GD0
GD1
ST2
GD2
GD3
GD4
ST1
ST0
F4G4G3W5W4W3V3V1V7U6U5U4T7U3T3R6R5T1T2N5N1P2M7N4M3N3L5M5L4L1L3K7J6K3K1
ST0
ST1
ST2
AAD0
AAD1
AAD2
AAD3
HNCOMPVREF
GD10
GD9
GD6
GD5
GD7
GD8
AAD4
AAD5
AAD6
AAD7
AAD8
AAD9
AAD10
AAD11
AAD12
AAD13
AAD14
AAD15
GD16
AAD16
GD17
AAD17
GD18
AAD18
GD19
AAD19
GD20
AAD20
GD21
AAD21
GD22
AAD22
GD23
AAD23
GD24
AAD24
GD25
AAD25
GD26
AAD26
GD27
655FX-1
HD#46
HD#45
HD#44
HD#43
HD#42
HD#41
HD#40
HD#39
HD#38
HD#37
HD#36
HD#35
HD#34
HD#33
HD#32
HD#31
HD#30
HD#29
HD#28
HD#27
HD#26
HD#25
HD#24
HD#23
HD#22
HD#21
HD#20
HD#19
HD#18
HD#17
HD#16
HD#15
A16
B16
A17
C17
C18
G16
B18
A19
C20
G18
C19
E17
D17
E18
A21
F21
A20
D19
F19
B20
C22
E19
A24
B22
C23
A22
E22
E23
A23
G22
C24
E21
HD42
HD44
HD45
HD43
SC2
0.1U/6/Y/25V
HD41
HD40
B
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
GD29
GD28
AAD27
AAD28
HD#14
HD#13
D23
HD13
HD12
GD30
AAD29
HD#12
B24
D21
HD11
C
SBA6
SBA5
SBA7
GD31
SBA4
K2J5K5J1J4H7G6
SBA7#
SBA6#
SBA5#
AAD30
AAD31
AGP
HD#11
HD#10
HD#9
HD#8
HD#7
HD#6
F23
A25
C26
B26
A26
F25
HD10
HD6
HD8
HD7
HD5
HD9
C
SBA3
SBA4#
HD#5
C28
HD4
SBA2
SBA3#
HD#4
C25
HD3
SBA1
SBA2#
HD#3
A27
HD2
SBA0
H1
SBA1#
HD#2
C27
HD1
SBA0#
HD#1
HD0
AC#/BE3 AC#/BE2 AC#/BE1 AC#/BE0
AFRAME
ADEVSEL
GC_DET#
SBSTBF SBSTBS
ADSTBF0 ADSTBS0
ADSTBF1 ADSTBS1
AGPCLK
AGPCOMP AGPCOMN
AIXAVDD AIXAVSS
A4XAVDD A4XAVSS
AGPVREF
AGPVSSREF
HDSTBN3# HDSTBN2# HDSTBN1# HDSTBN0#
HDSTBP3# HDSTBP2# HDSTBP1# HDSTBP0#
HD#0
DBI3#
A28
D13
A18
-DBI2
-DBI3
AREQ
AGNT
AIRDY
ATRDY
ASERR
ASTOP
APAR
RBF
WBF
DBI_HI
DBI_LO
DBI2#
DBI1#
C21
-DBI0
-DBI1
DBI0#
E25
U1A
L6 P5 T5 V5
F1 F3 P3 P1 P7 N6 R1 R3
R4 G1
H2
F2 H5 G5
H3 J3
U1 V2
M2 M1
W6
AGPRCOMP
Y5
AGPRCOMN
Y7 W1 Y1
Y2 Y3
Y9 Y12
-HD_STBN3
E13
-HD_STBN2
F17
-HD_STBN1
G20
-HD_STBN0
G24
-HD_STBP3
E12
-HD_STBP2
E16
-HD_STBP1
E20
-HD_STBP0
E24
SIS655FX/A0
-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
DBI_HI DBI_LOW
SB_STB
-SB_STB AD_STB0
-AD_STB0 AD_STB1
-AD_STB1 GCLK_NB
C18
A1XAVDD GND
A4XAVDD A4XAVSS
AGPVREF
BC36 0.1U/6/Y/25V
D
-DBI[0..3] 6 HD[0..63] 6 HA[3..31] 4 GD[0..31] 21 SBA[0..7] 21 ST[0..2] 21
-GBE3 21
-GBE2 21
-GBE1 21
-GBE0 21
-GREQ 21
-GGNT 21
-GFRAME 21
-GIRDY 21
-GTRDY 21
-GDEVSEL 21
-GSERR 21
-GSTOP 21 GPAR 21
-RBF 21
-WBF 21
-AGP8XDET_GC 21 DBI_HI 21 DBI_LOW 21
SB_STB 21
-SB_STB 21 AD_STB0 21
-AD_STB0 21 AD_STB1 21
-AD_STB1 21 GCLK_NB 16
10P/4/N/50V/X
AGPVREF 21
-HD_STBN3 6
-HD_STBN2 6
-HD_STBN1 6
-HD_STBN0 6
-HD_STBP3 6
-HD_STBP2 6
-HD_STBP1 6
-HD_STBP0 6
N.B HEATSINK
NB_HEATSINK
2
2
FANSINK
對角
FANSINK
D
E
10mil
AGPRCOMN
SIS Recommend:50
10mil
AGPRCOMP
SIS Recommend:43.75
20mil
A1XAVDD
20mil
A4XAVDD
A4XAVSS
20mil
C1XAVDD
20mil
C4XAVDD
C20
0.01U/4/X/16V
SC1 0.1U/6/Y/25V/X
AGPVREF
R36
49.9/6/1
R37
44.2/6/1
VCC3
C13
0.1U/6/Y/25V
VCC3
VCC3
C19
0.1U/6/Y/25V
VCC3
VDDQ
Close to NB pin U10
放在
GCLK_NB跨plane .
BC334 0.01U/4/X/16V/X
VCC3
GCLK_NB
BC335 1000P/4/N/50V/X
VCC3
1
1
FANSINK: 12SF2-01A001-21~24 HEATSINK: 12SP2-04A003-11,13,14
Title
Size Document Number Rev Custom
星期二, 四月
Date: Sheet of
GIGABYTE
SIS655FX-1(HOST/AGP)
13, 2004
GA-8S655FXE-L
E
處
VDDQ
VDDQ
1.11
740
A
U1B
MD0 MD1 MD2 MD3 MD4 MD5 MD6
4 4
3 3
2 2
1 1
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
Place on SIS655 chipset solder side
M36 N36
P34 R35 M34 N34 R34 R36
P36 N35
T36
T34
W36
Y34 U34 U35
V34
W34
V36 U36
AB36 AC34
AF36 AH34 AA35 AC35 AG36 AH36
AF34 AC36
AJ34
AL35 AP36 AR35 AK36
AL36 AP35 AR32 AM34 AK35
AT29 AP28 AT27 AT25 AP29 AT28 AP26 AR26 AP27 AR28
AP25 AP23 AR20 AT19 AP24 AT23 AP19 AP18 AT20 AP20
AT18 AR18 AP15 AT14 AT17 AP17 AT15 AP14 AT16 AR16
AT13 AP12 AP11 AP10 AR14 AP13 AT11 AT10 AT12 AR12
MD0A MD1A MD2A MD3A MD4A MD5A
655FX-2
MD6A MD7A DQM0A DQS0A
MD8A MD9A MD10A MD11A MD12A MD13A MD14A MD15A DQM1A DQS1A
MD16A MD17A MD18A MD19A MD20A MD21A MD22A MD23A DQM2A DQS2A
MD24A MD25A MD26A MD27A MD28A MD29A MD30A MD31A DQM3A DQS3A
MD32A MD33A MD34A MD35A MD36A MD37A MD38A MD39A DQM4A DQS4A
MD40A MD41A MD42A MD43A MD44A MD45A MD46A MD47A DQM5A DQS5A
MD48A MD49A MD50A MD51A MD52A MD53A MD54A MD55A DQM6A DQS6A
MD56A MD57A MD58A MD59A MD60A MD61A MD62A MD63A DQM7A DQS7A
DDR25V
SC3
0.1U/6/Y/25V
A
MA0A MA1A MA2A MA3A MA4A MA5A MA6A MA7A MA8A
MA9A MA10A MA11A MA12A MA13A MA14A MA15A
RASA# CASA#
WEA#
CS0A# CS1A# CS2A# CS3A#
CKE0A CKE1A CKE2A CKE3A
S3AUXSW#
FWDSDCLKOB FWDSDCLKOA
DDRAVDD DDRAVSS
DDRVREF0 DDRVREF1 DDRVREF2
DDRCOMP DDRCOMN
DLLAVDD DLLAVSS
SIS655FX/A0
B
DQMD[0..7] MAA[0..15]
-DQSD[0..7] CKE[0..3] MDD[0:63]
MA0
AP31
MA1
AT31
MA2
AT34
MA3
AN36
MA4
AM36
MA5
AH35
MA6
AJ36
MA7
AF35
MA8
AG34
MA9
AE34
MA10
AR30
MA11
AT26
MA12
AT30
MA13
AE36
MA14
AB34
MA15
AP16
-RAS
AT24
-CAS
AP22
-SWE
AR24
-C0
AR22
-C1
AP21
-C2
AT22
-C3
AT21
CKE0
AA36
CKE1
Y36
CKE2
AA34
CKE3
W35
AJ5
R52 1K/6
-SUSB
3VDUAL
-SUSB 26,35
Close to SIS655
FWD_SDCLK
L35 L36
FWD_SDCLKB FWDSDCLKB
DDRAVDD
AJ32
DDRAVSS
AK32
DDRVREF0
AG16 AG25 Y28
DDRCOMP
AM10
DDRCOMN
AR10
DLLAVDD
E9 F11
B
R53 22/6
R54 22/6
DDRCOMN
DDRCOMP
DQMD[0..7] 18,20 MAA[0..15] 18,20
-DQSD[0..7] 18,20 CKE[0..3] 18
MDD[0:63] 18,20
FWDSDCLKA
C31 22P/4/N/50V/X
C32 10P/4/N/50V/X
Original 40.2, Sis recommend COMN=47, COMP=33
R55 47/6/1
R56 33/6/1
15mil
FWDSDCLKA 17
FWDSDCLKB 17
DDR25V
C
20mil
DLLAVDD
C24
0.1U/6/Y/25V
20mil
DDRAVDD
C26
0.1U/6/Y/25V
DDRAVSS
C29
0.1U/6/Y/25V/X
DDRVREF0
C30
0.1U/6/Y/25V
C
VCC3
VCC3
DDR25V
R50
150/6/1
R51 150/6/1
AGP
SIS655FX
DDR DAMPPING
MDD5 MD5 MDD4 MD4 MDD0 MD0
MDD3 MD3 MDD2 MD2
-DQSD0 DQS0 MDD9 MD9
DQMD1 DQM1
-DQSD1 DQS1
MDD11 MDD10 MD10
MDD14 MD14 MDD17 MD17
MDD16 MD16
MDD23 MD23 MDD18 MD18
MDD29 MD29 MDD28 MD28 MDD24 MD24
MAA5 MA5
DQMD3 DQM3 MAA4 MA4 MDD25 MD25
MDD27 MD27
MAA0 MA0 MAA1 MA1
DDR damping resistor short.
P4 CPU
D
DDR1 DDR2
DDR3 DDR4
D
MD1MDD1
DQM0DQMD0
MD8MDD8 MD6MDD6 MD7MDD7
MD13MDD13 MD12MDD12 MD11 MD15MDD15
MA14MAA14 MD20MDD20
MA9MAA9 MA13MAA13 DQS2-DQSD2 MD21MDD21
MA7MAA7 DQM2DQMD2 MA6MAA6
MD19MDD19 MA8MAA8 MD22MDD22
DQS3-DQSD3
MD30MDD30 MD26MDD26 MA3MAA3
MD31MDD31 MA2MAA2
Channel A
Channel B
E
Near DIMM 1
MDD32 MD32
MAA10 MA10
DQMD4 DQM4
-DQSD4 DQS4 MDD33 MD33
MAA11 MA11
MDD34 MD34
-SRASA18,20
-CS218,20
-SWEA18,20
-CS118,20
-CS318,20
-CS018,20
-SCASA -CAS
-SCASA18,20
DQMD5 DQM5
-DQSD5 DQS5 MDD49 MD49 MDD47 MD47
MDD46 MD46
MDD54 MD54 MDD52 MD52
MDD61 MD61 MDD60 MD60
DQMD7 DQM7 MDD59 MD59 MDD63 MD63
DDR damping resistor short.
Channel A:Component Side. Channel B:Solder Side.
Title
Size Document Number Rev Custom
星期二, 四月
Date: Sheet of
GIGABYTE
SIS655FX-2(DDR-A)
13, 2004
GA-8S655FXE-L
MD36MDD36
MA12MAA12
MD37MDD37
MD35MDD35 MD38MDD38
MD44MDD44
-RAS-SRASA MD40MDD40 MD39MDD39
-C2 MD41MDD41 MD45MDD45
-SWE-SWEA
-C1
-C3
-C0
MD43MDD43 MD42MDD42
MD48MDD48
MD53MDD53
DQM6DQMD6
MAA15MA15
MD55MDD55 MD51MDD51 MD50MDD50
DQS6-DQSD6
MD57MDD57 MD56MDD56
MD58MDD58 MD62MDD62
DQS7-DQSD7
840
E
1.11
5
U1C
MDB0 MDB1 MDB2 MDB3 MDB4 MDB5 MDB6 MDB7 DQMB0 DQSB0
D D
MDB8 MDB9 MDB10 MDB11 MDB12 MDB13 MDB14 MDB15 DQMB1 DQSB1
MDB16 MDB17 MDB18 MDB19 MDB20 MDB21 MDB22 MDB23 DQMB2 DQSB2
MDB24 MDB25 MDB26 MDB27 MDB28 MDB29
C C
MDB30 MDB31 DQMB3 DQSB3
MDB32 MDB33 MDB34 MDB35 MDB36 MDB37 MDB38 MDB39 DQMB4 DQSB4
MDB40 MDB41 MDB42 MDB43 MDB44 MDB45 MDB46 MDB47 DQMB5 DQSB5
MDB48
B B
MDB49 MDB50 MDB51 MDB52 MDB53 MDB54 MDB55 DQMB6 DQSB6
MDB56 MDB57 MDB58 MDB59 MDB60 MDB61 MDB62 MDB63 DQMB7 DQSB7
M31
MD0B
M33
MD1B
P32
MD2B
R30
MD3B
M32
MD4B
L32
MD5B
N32
MD6B
P33
655FX-3
MD7B
N30
DQM0B
P31
DQS0B
T31
MD8B
T32
MD9B
V33
MD10B
Y32
MD11B
R32
MD12B
U30
MD13B
V32
MD14B
U32
MD15B
V31
DQM1B
T33
DQS1B
AB31
MD16B
AA32
MD17B
AE33
MD18B
AE32
MD19B
AA30
MD20B
AD30
MD21B
AG32
MD22B
AG33
MD23B
AD32
DQM2B
AD33
DQS2B
AJ33
MD24B
AL34
MD25B
AP33
MD26B
AT33
MD27B
AK33
MD28B
AL33
MD29B
AR33
MD30B
AM32
MD31B
AN33
DQM3B
AM33
DQS3B
AM29
MD32B
AP30
MD33B
AM27
MD34B
AM26
MD35B
AN29
MD36B
AK28
MD37B
AN27
MD38B
AK26
MD39B
AM28
DQM4B
AL27
DQS4B
AM25
MD40B
AM24
MD41B
AL19
MD42B
AM19
MD43B
AN23
MD44B
AM23
MD45B
AM20
MD46B
AN19
MD47B
AK20
DQM5B
AN21
DQS5B
AK18
MD48B
AL17
MD49B
AM16
MD50B
AK14
MD51B
AM17
MD52B
AM18
MD53B
AM15
MD54B
AN15
MD55B
AK16
DQM6B
AL15
DQS6B
AM13
MD56B
AN13
MD57B
AM12
MD58B
AN11
MD59B
AL13
MD60B
AM14
MD61B
AM11
MD62B
AK10
MD63B
AK12
DQM7B
AL11
DQS7B
MA0B MA1B MA2B MA3B MA4B MA5B MA6B MA7B MA8B
MA9B MA10B MA11B MA12B MA13B MA14B MA15B RASB# CASB#
WEB#
CS0B# CS1B# CS2B# CS3B#
CKE0B CKE1B CKE2B CKE3B
AN31 AM31 AL31 AP34 AN34 AH32 AK34 AF30 AG31 AF32 AL29 AL25 AM30 AE31 AB32 AN17 AK24 AN25 AL23
AL21 AM22 AK22 AM21
Y33 Y31 W32 W30
MAB0 MAB1 MAB2 MAB3 MAB4 MAB5 MAB6 MAB7 MAB8 MAB9 MAB10 MAB11 MAB12 MAB13 MAB14 MAB15
-RASB
-CASB
-SWEB
-C0B
-C1B
-C2B
-C3B CKEB0
CKEB1 CKEB2 CKEB3
4
3
2
DDR DAMPPING
MDDB1MDB1
MDDB4MDB4 MDB0 MDDB0 MDB2 MDDB2
MDB3 MDDB3
DQSB0 -DQSDB0 DQMB0 DQMDB0
MDB8 MDDB8
DQMB1 DQMDB1
MDB13 MDDB13
DQSB1 -DQSDB1
MDB15 MDDB15 MDB14 MDDB14
MAB14 MABB14
MDB17 MDDB17 MDB20 MDDB20
MAB9 MABB9 MAB13 MABB13
MDB16 MDDB16
MDB23 MDDB23
MAB7 MABB7
MDB18 MDDB18
DQMB2 DQMDB2
MDB22 MDDB22 MDB19 MDDB19
MAB8 MABB8
MDB28 MDDB28
MAB6 MABB6
DQMB3 DQMDB3 DQSB3 -DQSDB3
MDB30 MDDB30 MDB31 MDDB31
MDB27 MDDB27
DDR damping resistor short.
MDDB5MDB5
MDDB9MDB9
MDDB7MDB7
MDDB6MDB6
MDDB12MDB12
MDDB11MDB11
MDDB10MDB10
MDDB21MDB21
-DQSDB2DQSB2
MABB5MAB5
MDDB29MDB29
MDDB24MDB24
MABB4MAB4
MDDB25MDB25
MDDB26MDB26
MABB3MAB3
MABB0MAB0 MABB1MAB1 MABB2MAB2
1
Near DIMM3
MDB33 MDDB33
MAB12 MABB12
DQMB4 DQMDB4 DQSB4 -DQSDB4 MDB32 MDDB32 MDB37 MDDB37
MAB11 MABB11
-RASB -SRASBB MDB44 MDDB44 MDB40 MDDB40 MDB39 MDDB39
-C2B
-C3B
-C1B
-C0B
MDB43 MDDB43 DQMB5 DQMDB5 MDB42 MDDB42 DQSB5 -DQSDB5
MDB49 MDDB49 MDB48 MDDB48
DQMB6 DQMDB6 MDB52 MDDB52 MAB15 MABB15
MDB57 MDDB57
MDB60 MDDB60
MDB62 MDDB62
MDB63 MDDB63
MDDB36MDB36
MABB10MAB10
MDDB35MDB35 MDDB38MDB38
MDDB34MDB34
MDDB41MDB41 MDDB45MDB45
-SWEBB-SWEB
-SCASBB-CASB
MDDB47MDB47 MDDB46MDB46
MDDB54MDB54 MDDB53MDB53
MDDB51MDB51 MDDB55MDB55 MDDB50MDB50
-DQSDB6DQSB6
MDDB61MDB61 MDDB56MDB56
MDDB58MDB58
-DQSDB7DQSB7
MDDB59MDB59
DQMDB7DQMB7
-SRASBB 19,20
-CSB2 19,20
-SWEBB 19,20
-CSB3 19,20
-CSB1 19,20
-CSB0 19,20
-SCASBB 19,20
SIS655FX/A0
A A
DDR25V
SC4
0.1U/6/Y/25V
Decoupling capacitor
Place on SIS655 chipset solder side
5
MDDB[0:63] DQMDB[0..7] MABB[0..15]
-DQSDB[0..7] CKEB[0..3]
MDDB[0:63] 19,20 DQMDB[0..7] 19,20 MABB[0..15] 19,20
-DQSDB[0..7] 19,20 CKEB[0..3] 19
4
3
SIS655 P4 CPU
AGP
DDR1 DDR2
DDR3 DDR4
2
Channel A
Channel B
Channel A:Component Side. Channel B:Solder Side.
Title
Size Document Number Rev Custom
星期二, 四月
Date: Sheet of
GIGABYTE
SIS655FX-3(DDR-B)
13, 2004
GA-8S655FXE-L
940
1
1.11
A
B
C
D
E
NB Hardware Trap
C35 0.1U/6/Y/25V/X
ENTEST
DLLEN-
TMODE0
TMODE1
R63 1K/6
4 4
3 3
ZAD[0..16]12
ZCLK_NB16
ZREQ_UP12
ZREQ_DN12
ZAD[0..16]
ZCLK_NB ZREQ_UP
ZREQ_DN
ZSTB012
-ZSTB012 ZSTB112
-ZSTB112
ZSTB0
-ZSTB0 ZSTB1
-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
AH6 AP4
AK4 AP3
AR2 AK1
AM1 AM4
AP2 AM3
AL3
AP1
AJ3 AM2 AK3
AJ1 AN2 AH1 AH2
AL2 AH3 AK2 AH4 AT3
AK5
AT4 AR4
AP5 AN5
AT5 AR5
ZCLK ZUREQ
ZDREQ ZSTB0
ZSTB#0 ZSTB1
ZSTB#1 ZAD0
ZAD1 ZAD2 ZAD3 ZAD4 ZAD5 ZAD6 ZAD7 ZAD8 ZAD9 ZAD10 ZAD11 ZAD12 ZAD13 ZAD14 ZAD15 ZAD16
ZVREF
ZCMP_N ZCMP_P
Z1XAVDD Z1XAVSS
Z4XAVDD Z4XAVSS
HyperZip
655FX-4
TMODE2
TRAP0
C1
D1
C2B2D2
E2
E1
ENTEST
TRAP0
TESTMODE2
TESTMODE1
TESTMODE0
DLLEN#
TRAP1
TRAP1
AM5
AL5
AH5
AUXOK
PWROK
PCIRST#
C36 100P/4/N/50V/X C37 100P/4/N/50V/X
AUXOK 13,35 PWROK_NB 24
-PCIRST 12,24,25,34
U1D
For SIS internal test only
DLLEN­TRAP0 TRAP1
default MUTIOL 2.0
TMODE0 TMODE1 TMODE2
R62 8.2K/6/X R64 8.2K/6/X R65 8.2K/6/X
R66 8.2K/6/X R67 8.2K/6/X R68 8.2K/6/X
For debug mode
TMODE0 TMODE1 TMODE2 TRAP1 DLLEN-
VCC18
BC38
R69
0.1U/6/Y/25V/X
150/6/1
R70
49.9/6/1
ZVREF
C38
0.1U/6/Y/25V
15mil
VCC3
VCC3
TEST POINT
ZVREF=VCC18*(1/4)
VCC3
20mil
Z4XAVDD
2 2
SIS655FX/A0
VCC3
C43
0.1U/6/Y/25V
VCC18
1 1
Title
Size Document Number Rev Custom
A
B
C
D
Date: Sheet of
C41
0.01U/4/X/16V/X
20mil
Z1XAVDD
C44
0.01U/4/X/16V/X
R74 56/6
C46
0.1U/6/Y/25V
C47
0.01U/4/X/16V/X R75 56/6
GIGABYTE
SIS655FX-4(HYPER ZIP)
星期二, 四月
13, 2004
ZCMP_N
10mil 10mil
ZCMP_P
GA-8S655FXE-L
E
10 40
1.11
A
VCORE
A3A4A5A6A7A8B3B4B5B6B7B8C3C4C5C6C7C8D3D4D5D6D7D8E3E4E5E6E7E8F5F6F7
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
DDR25V
P25
VDDM
P26
VDDM
T24
VDDM
U24
VDDM
V24
VDDM
V25
VDDM
V26
VDDM
W24
4 4
3 3
2 2
1 1
VCC18
AA24 AB24 AC23 AC24 AC25 AD14 AD15 AD16 AD17 AD18 AD19 AD20 AD21 AD22 AD23 AD24 AE16 AE18 AE21 AE25 AF11 AF18
AB13 AC13
AA10 AA11 AA12 AA13 AB14 AC15 AC17 AC19 AC21
VDDM
Y24
VDDM VDDM VDDM VDDM VDDM VDDM VDDM VDDM VDDM VDDM VDDM VDDM VDDM VDDM VDDM VDDM VDDM VDDM VDDM VDDM VDDM VDDM VDDM
H32
VDDM
H33
VDDM
H34
VDDM
J32
VDDM
J33
VDDM
J34
VDDM
J35
VDDM
J36
VDDM
K31
VDDM
K32
VDDM
K33
VDDM
K34
VDDM
K35
VDDM
K36
VDDM
AK6
VDDM
AK7
VDDM
AK8
VDDM
AK9
VDDM
AL6
VDDM
AL7
VDDM
AL8
VDDM
AL9
VDDM
AM6
VDDM
AM7
VDDM
AM8
VDDM
AM9
VDDM
AN6
VDDM
AN7
VDDM
AN8
VDDM
AN9
VDDM
AP6
VDDM
AP7
VDDM
AP8
VDDM
AP9
VDDM
AR6
VDDM
AR7
VDDM
AR8
VDDM
AR9
VDDM
AT6
VDDM
AT7
VDDM
AT8
VDDM
AT9
VDDM
AD1
IVDD
AD2
IVDD
AD3
IVDD
AD4
IVDD
AD5
IVDD
AD6
IVDD
AD7
IVDD
AE1
IVDD
AE2
IVDD
AE3
IVDD
AE4
IVDD
AE5
IVDD
AE6
IVDD
AE7
IVDD
AF1
IVDD
AF2
IVDD
AF3
IVDD
AF4
IVDD
AF5
IVDD
AF6
IVDD
AF7
IVDD
AG1
VDDZ
AG2
VDDZ
AG3
VDDZ
AG4
VDDZ
AG5
VDDZ
AG6
VDDZ
AG7
VDDZ
AL1
VDDZ
AN1
VDDZ
AN3
VDDZ
AR3
VDDZ VDDZ VDDZ
P16
IVDD
P18
IVDD
P20
IVDD
P22
IVDD
T14
IVDD
T23
IVDD
V14
IVDD
V23
IVDD
Y13
IVDD
Y14
IVDD
Y23
IVDD IVDD IVDD IVDD IVDD IVDD IVDD IVDD IVDD IVDD
A
VTT
VSS
VSS
VSS
VSS
VSS
VSS
AR11
AR13
AR15
AR17
AR19
AT32
AR21
B
F8
L25
L21
L18
L16
M24
M21
M18
M16
N14
N15
N16
N17
N18
N19
N20
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
AM35
VSS
VSS
AL10
AL12
AL14
AL16
AL18
AL20
AL22
AL24
AR23
AR25
AR27
AR29
AR31
VSS
VSS
AR34
AP32
AN35
B
VDDQ
N21
N22
N23
N24
P14
AA1
AA2
AA3
AA4
AA5
AA6
AA7
AB1
AD31
VDDQ
VSS
AD35
VDDQ
VSS
AD36
VDDQ
VSS
AC31
VDDQ
VSS
AC32
VDDQ
VSS
AC33
VDDQ
VSS
AB2
VDDQ
VDDQ
VDDQ
VSS
VSS
VSS
AB35
AA31
Y35
P23
P24
R24
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
AL26
AL28
AL30
AL32
AJ35
AH31
AG35
AE35
AF31
C
3VDUAL
VCC3 18VDUAL
D
E
Close to SIS655FX chipset
N13
AD13
AD12
AB3
AB4
AB5
AB6
AB7
AC1
AC2
AC3
AC4
AC5
AC6
AC7
N12
N11
P12
R12
T11
P13
R13
T13
U13
V13
W11
W12
W13
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
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
W31
V35
U31
VSS
T35
R31
P35
N31
M35
L34
L31
G30
C
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
G35
F12
F14
F16
F18
F20
F22
F24
F26
F28
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
B31
B33
F10
E30
E32
E35
C35
C34
Y25
U1E
AUX3.3
AUX1.8
AUX1.8
VDD3.3
P15
VSS
P17
VSS
P19
VSS
P21
VSS
R14
VSS
R15
VSS
R16
VSS
R17
VSS
R18
VSS
R19
VSS
R20
VSS
R21
VSS
R22
VSS
R23
VSS
T15
VSS
T16
VSS
T17
VSS
T18
VSS
T19
VSS
T20
VSS
T21
VSS
T22
VSS
U14
VSS
U15
VSS
U16
VSS
U17
VSS
U18
VSS
U19
VSS
U20
VSS
U21
VSS
U22
VSS
U23
VSS
V15
VSS
V16
VSS
V17
VSS
V18
VSS
V19
VSS
V20
VSS
V21
VSS
V22
VSS
W14
VSS
W15
VSS
W16
VSS
W17
VSS
W18
VSS
W19
VSS
W20
VSS
W21
VSS
W22
VSS
W23
VSS
Y15
VSS
Y16
VSS
Y17
VSS
Y18
VSS
Y19
VSS
Y20
VSS
Y21
VSS
Y22
VSS
AA14
VSS
AA15
VSS
AA16
VSS
AA17
VSS
AA18
VSS
AA19
VSS
AA20
VSS
AA21
VSS
AA22
VSS
AA23
VSS
AB15
VSS
AB16
VSS
AB17
VSS
AB18
VSS
AB19
VSS
AB20
VSS
AB21
VSS
AB22
VSS
AB23
VSS
AC14
VSS
AC16
VSS
AC18
VSS
AC20
VSS
AC22
VSS
AJ2
VSS
AJ4
VSS
AL4
VSS
G2
VSS
H6
VSS
J2
VSS
K6
VSS
L2
VSS
M6
VSS
N2
VSS
P6
VSS
R2
VSS
T6
VSS
U2
VSS
V6
VSS
W2
VSS
Y6
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
B27
B29
B9
B11
B13
B15
B17
B19
B21
B23
B25
SIS655FX/A0
D
BC42 1U/6/Y/10V/X/X
DDR25V
BC43 0.1U/6/Y/25V BC44 0.1U/6/Y/25V/X BC45 0.1U/6/Y/25V BC46 0.1U/6/Y/25V
BC48 0.1U/6/Y/25V/X
VCORE
BC49 0.1U/6/Y/25V/X BC50 0.1U/6/Y/25V BC51 0.1U/6/Y/25V/X BC52 0.1U/6/Y/25V/X
VCC18
BC53 0.1U/6/Y/25V
BC56 0.1U/6/Y/25V
VDDQ
BC57 0.1U/6/Y/25V
BC58 0.1U/6/Y/25V/X
3VDUAL
BC59 0.1U/6/Y/25V/X
18VDUAL
Solder side Cap.
SC5 1U/6/Y/10V
DDR25V
SC6 1U/6/Y/10V
VCORE
SC7 0.1U/6/Y/25V/X SC8 0.1U/6/Y/25V
SC9 0.1U/6/Y/25V/X
VCC18
SC10 0.1U/6/Y/25V/X
SC11 0.1U/6/Y/25V/X
VDDQ
SC12 1U/6/Y/10V/X SC13 0.1U/6/Y/25V/X
Place on SIS655FX chipset Solder side.
Title
Size Document Number Rev Custom
Date: Sheet
星期三, 三月
GIGABYTE
SIS655FX-5(POWER)
GA-8S655FXE-L
17, 2004
11 40
E
1.11
of
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]22,23
D D
-GNT[0..4]22,23
-C_BE[0..3]22,23,34
C C
R77 4.7K/6/X
VCC3
C52 100P/4/N/50V/X
B B
-REQ[0..4]
-GNT[0..4]
-C_BE[0..3]
PCLK_SB16
-PCIRST10,24,25,34
ZREQ_UP10 ZREQ_DN10
ZAD[0..16] 10 AD[0..31] 22,23,34
-INTA21,22,23
-INTB21,22,23
-INTC22,23
-INTD22,23,34
-FRAME22,23,34
-IRDY22,23,34
-TRDY22,23,34
-STOP22,23,34
-SERR22,23,34 PAR22,23,34
-DEVSEL22,23,34
-PLOCK22,23
C51 10P/4/N/50V/X
PCLK_SB
-PCIRST
-PCIRST
ZCLK_SB16
ZSTB010
-ZSTB010 ZSTB110
-ZSTB110
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
AA24 AA25
AC26 AB25
AA23 AA26
T26
Y24 Y23
Y22
Y26
G1 G2 G3 G4
M2
M1
W3
F1 F2 F3 F4 E1
H4
K3 P1
U4 F5
E4 E3 E2
N4 N3 P4
P3 P2 N2 N1
B3
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
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
U2A
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
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] 24 SDD[0..15] 24
IDEAVDD
C48
0.01U/4/X/16V/X
PIORDY 24 PDDREQ 24 IRQ14 24 P66DET 24
-PDIOR 24
-PDIOW 24
-PDDACK 24 PDA2 24
PDA1 24 PDA0 24
-PDCS3 24
-PDCS1 24
SIORDY 24 SDDREQ 24 IRQ15 24 S66DET 24
-SDIOR 24
-SDIOW 24
-SDDACK 24 SDA2 24
SDA1 24 SDA0 24
-SDCS3 24
-SDCS1 24
C49
0.1U/6/Y/25V/X
VCC18
20mil
VCC18
C58
0.1U/6/Y/25V
2
VCC18VCC18
Remove SB SINK
Title
Size Document Number Rev Custom
星期二, 四月
Date: Sheet of
GIGABYTE
SIS964-1(HP ZIP,PCI,IDE)
13, 2004
GA-8S655FXE-L
1
12 40
1.11
A A
VCC18
Analog Power supplies of Transzip function for 96X Chip.
C61
0.1U/6/Y/25V
C62
0.01U/4/X/16V/X
R82 56/6 R83 56/6
SZCMP_N SZCMP_P
15mil 10mil 10mil
R78 150/6/1
R84
49.9/6/1
C53
0.1U/6/Y/25V/X
15mil
SZVREF
C63
0.1U/6/Y/25V
C54
0.01U/4/X/16V/X
C55
0.1U/6/Y/25V
20mil20mil
SZ4XAVDDSZ1XAVDD
C57
0.01U/4/X/16V/X
SZVREF=VCC18*(1/4)
5
4
3
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