Gigabyte GA-8I865gvprc-ht REV.1.1 Schematics
5
4
GIGABYTE GA-8I865GVPRC-HT Schematics
3
2
1
SHEET TITLE
D D
C C
01
02
03
04
05
06
07
08
09
10
11
12
13
14
COVER SHEET
BOM & PCB MODIFY HISTORY
BLOCK DIAGRAM
P4_478A
P4_478B
P4_478C
SPRINGDALE HOST
SPRINGDALE DDR
SPRINGDALE AGP, HUB, CSA, VGA
SPRINGDALE PWR
DDR1 CHANNEL A
DDR2 CHANNEL B
DDR TERMINATION
AGP 8X SLOT
SHEET
23
24
25
26
27
28
29
30
31
32
33
34
35
36
TITLE
Revision 1.1
AUDIO JACK, L_OUT, F_AUDIO
ITE 8712/IX
COMA,COMB/LPT
IDE1/IDE2/FDD
FAN/HW MONITOR
KB_MS/FUSEVCC
R_USB/F_USB1/F_USB2
DDR/VDDQ/5VDUAL/VCCVID POWER
VCORE POWER
ATX/ATX_12V/FAN1655M
Intel 82541 GI
PCMCIA R5C592-CSP265 PCI Interface
PCMCIA SLOT 1,2
PCMCIA POWER & 1394
B B
15
16
17
18
19
20
21
A A
22
ICH5 PCI, USB, HUB, LAN
ICH5 IDE, GPIO, SATA, CTRL
ICH5 VCC, GND
FWH
ICS952603 CLOCK GENERATOR
PCI RISER
FRONT PANEL
AC '97 CODEC 655
5
4
37
3
GPIO PIN LIST
2
PROCESS:C
Title
Size Documen t Number Re v
Custom
Date: Sheet of
GIGABYTE
COVER SHEET
8I865GVPRC-HT 1.1
137
1
COMPONENT SIDE
(0.5 oz. Copper)
VCC SIDE
(1 oz. Copper)
GND SIDE
(1 oz. Copper)
SOLDER SIDE
(0.5 oz. Copper)
5
4
Model Name: GA-8I865GVPRC-HT
VERSION: 1 . 1
3
Circuit or PCB layout history
2
1
D D
Component history
Date Change Item Reason
2004.06.08 0.1A BO M R ELEASE
2004.08.05 1.0A BO M R ELEASE
2004.08.16
2004.08. 23 1.0 B B OM RE LEA S E Add CD_TRAY connector.
2004.08.30 1.0C BOM RELEASE
C C
2004.09.13 1.0C ECN RELEASE Remove 3 EMI capacitor, and BU1
B B
2004.10.05 1.1A ECN RELEASE Add BAT tape comment.
2004.10.12
2004.10.19 1.1C BOM RELEASE Change LX1 to TXC 11XH5-225000-20 ESR=10ohm CL=20 only
2004.10.26 1.1C ECN RELEASE Remove ATX connector 11NH4-020020-06
1.0A ECN RELEASE Add CN22 3in1 and 4in1 Socket
1.1A BOM RELEASE
Becare ful for DIP switch setting. 7,8 OFF
Becareful PS2_PWR setting to 2-3 close
VGA:11NR6-101015-C1
COMA:11NR6-111009-51
1.1B BOM RELEASE R emvoe I ntera n l USB 1 Re m voe STA_TEMP1
Add PCMCIA Card Mylar 12KW1-014059-01
Change PCB to 1.01 for ESD issue.
Remove 2 screws of VGA connector.
Add audio noise FB for HTC request.
ADD PWM FMB1.5 solution.
FB5,FB6,FB7 Change to MLB-160808-0080A-N2
CR30, C R31 Change t o M L B - 1608080 0 7 0B-N 3 (10LF1-02700A-01)
CR18 Change to 4.7K
Add D3 5 for ESD i ssue.
NB:10HB1-032920 -13, SB:10HB1-0 32801-FB HTC consign.
PCB will turn to 1.12004.09.16
GPI12: High=>1.01PCB, Low=>1.1PCB no t DI P swi tc h P in 5
Apply de l ay 4 seconds LED issue.
Apply PM E- fail when G3->S5 issue.
Add Front_Panel VCC, 5VSB fuse
Add PROHOT to GND but no POP.
Change LX1 to 11XH5-225000-20 ESR=10ohm CL=20
Date Change Item Reason
2004.06.08 0.1 G ER BE R OUT .
2004.08.04 1.0 G ER BE R OUT .
2004.09.15 1.1 G ER BE R OUT .
A A
Title
Size Document Number Re v
Custom
5
4
3
2
Date: Sheet
GIGABYTE
BOM & P CB MODIFY HISTORY
8I865GVPRC-HT 1.1
1
237
of
5
BLOCK DIAGRAM
4
3
2
1
CLOCK GENERATOR
D D
CKVDD = 3.3V
AGP SLOT 8X
VDDQ = 1.5V (AGP POWER 4X)
VCC3 = 3.3V
+12V = 12V
3VDUAL = 3.3V
VCC = 5V
C C
PAGE 19
PAGE 14
GDBI_LO, GDBI_HI
GAD0~31
ADSTB0,ADSTB0ADSTB1,ADSTB1SBA0~7
SBSTB,SBSTB-
GCBE0~3ST0~2
AGP BUS
USB PORTS 0~7
VCC = 5V
5VSB = 5V
5VUSB = 5V
B B
PAGE 29
INTEL Pentium4 (478)
VCORE = 1.75V / SLEEP : 1.3V
VCORE = 1.55V
VCC3
GMCH SPRINGDALE
VCOR E = 1.7 5V / SL EEP : 1.3V
2_5VSTR = 2.5V(MEMORY)
VDDQ = 1.5V (AGP POWER 4X, HUBLINK)
HL0~10
CONTROL BUS
HUB LINK
ICH5
VCC2 5 = 2.5V(I/O,MEM O R Y/I,VLIN K/I)
3VDUAL = 3.3V(SUSPEND POWER)
VCC3 = 3.3V
RTCVDD = 3.3V
PCI BUS
PAGE 4, 5, 6
PAGE 7 ,8 ,9,10
PAGE 15,16,17
VID0~5
DCLKA0~5
-DCLKA0~5
MAAA0~12
MABA1~5
MDA0~63
-DQSA0~7
DMA0~7
DCLKB0~5
-DCLKB0~5
MAAB0~12
MABB1~5
MDB0~63
-DQSB0~7
DMB0~7
PCI BUS
PWM/OTHER POWER
VCORE = 1.75V (650-1100MHZ) / SLEEP : 1.3V
5VSB,-12V,+12V,VCC,VCC3 ,3VD UAL
VTT_DDR,2_5VSTR
PAGE 30,31,32
CHANNEL A
DDR SDRAM DIMM X 1
2_5VSTR = 2.5V(MEMOR Y,SUSPEND PO W ER)
VTT_DDR = 1.25V
PAGE 11,12,13
CHANNEL B
DDR SDRAM DIMM X 1
2_5VSTR = 2.5V(MEMOR Y,SUSPEND PO W ER)
VTT_DDR = 1.25V
PAGE 11,12,13
Intel 825401GI
R5C592 PCMCIA & 1394
PAGE 33,34,35,36
IDE Primary and
Secondary and FDD
VCC = 5V
PAGE 26
SERIAL ATA
VCC = 5V
PAGE 16
PCI RISER
+12 = 12V
-12 = -12V
VCC = 5V
VCC3 = 3V
3VDUAL = 3V
PAGE 20
FWH
VCC = 5V
VCC3 = 3V
PAGE 18
AC97 CODEC
+12V = 12V
VCC = 5V 5VSB = 5V
AVDD = 5V
A A
AUDIO PORTS :
LIN_ OUT
LINE_IN
PAGE 22
SPDIF
PAGE 23
5
AC97 LINK
4
FRONT PANEL
PVCC = 5V
VCC = 5V
5VSB = 5V
+12 = 12V
P_5VSB = 5V
FANS / HWMO
VCC = 5V
5VSB = 5V
+12 = 12V
PAGE 21
PAGE 27
3
LPC BUS
LPC I/O ITE8712 HX
VCC = 5VVCC3 = 3.3V
VBAT = 3V
PAGE 24
I/O PORTS :
COMB
COMA
LPT
2
& KB/MS
PAGE 25,28
Title
Size Doc u m ent Number Re v
Custom
Date: Sheet
GIGABYTE
BOM & PCB MODIFY HISTORY
8I865GVPRC-HT 1.1
1
337Wednesday, October 20, 2004
of
5
4
3
2
1
VCORE
D D
220U/2V/SP-CAP
BC220
22U/12/X5R/6.3V
BC15
220U/2V/SP-CAP
BC16
220U/2V/SP-CAP
BC223
22U/12/X5R/6.3V
BC17
BC225
22U/12/X5R/6.3V
220U/2V/SP-CAP
BC18
100U/2V/SP-CAP/B/X
SBC1
100U/2V/SP-CAP/B/X
SBC2
VCORE
BC259
22U/12/X5R/6.3V
BC260
22U/12/X5R/6.3V
BC261
22U/12/X5R/6.3V
BC262
22U/12/X5R/6.3V
BC263
22U/12/X5R/6.3V
BC264
22U/12/X5R/6.3V
CLOSE TO
D14,D15
PIN
SP-CAP SP-CAP SP-CAP SP-CAP SP-CAP SP-CAP
VCORE
AE8
AE6
AE20
AB15
AB13
AB11
AB9
AB7
AB19
AC18
AC16
AC14
AC12
AC10
AC8
AD17
AD15
AD13
E14
E12
E10
AD11
AD9
AD7
AD19
AE18
AE16
AE14
AE12
AE10
VCORE2
VCORE3
VCORE4
VCORE5
VCORE6
VCORE7
VCORE8
VCORE9
VCORE10
VCORE11
VCORE12
VCORE13
VCORE14
VCORE15
VCORE16
VCORE17
VCORE18
VCORE19
VCORE20
VCORE21
VCORE22
VCORE23
VCORE24
GND15
GND16
GND17
GND19
GND20
GND21
GND22
GND23
GND24
GND25
GND26
GND27
GND28
GND29
GND30
GND31
GND32
GND33
GND34
GND35
GND36
GND37
AE9
AE11
AC9
AC7
AB20
AC5
AC17
AC15
AC13
AC11
AA4
AC2
AA1
AA23
AA19
AB18
AC25
AC22
AC19
AD18
AB16
AD16
HA[3..16]<7>
C C
HA[17..31]<7>
B B
VCORE
HA[3..16]
-HADSTB0<7>
-HREQ4<7>
-HREQ3<7>
-HREQ2<7>
-HREQ1<7>
-HREQ0<7>
HA[17..31]
-HADSTB1<7>
HA16
HA15
HA14
HA13
HA12
HA11
HA10
HA9
HA8
HA7
HA6
HA5
HA4
HA3
-HADSTB0
-HREQ4
-HREQ3
-HREQ2
-HREQ1
-HREQ0
HA31
HA30
HA29
HA27
HA26
HA25
HA24
HA23
HA22
HA21
HA20
HA19
HA18
HA17
-HADSTB1
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
SOCKET_1A
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
VCORE1
GND1
GND2
GND3
GND4
GND5
GND6
GND7
GND8
GND9
GND11
GND12
GND13
GND14
AE7
AD8
AE24
AD4
AE22
AE19
AD14
AD12
AE17
AE15
AD10
AE13
AD23
AD21
E20
VCORE25
VCORE26
VCORE27
VCORE28
VCORE29
VCORE30
VCORE31E8VCORE32
GND38
GND39
GND40
GND41
GND42
GND43
GND44
GND45
GND46
GND47V4GND48V1GND49
GND50W6GND51W3GND52
AB8
AB14
AB12
AB10
V23
AB6
AB3
AB24
AB21
GND53
W24
W21
BOOTSEL
OPTIM/COMPAT
BINIT
TESTHI8
TESTHI9
TESTHI10
DBSY
DEFER
DRDY
HITM
LOCK
MCERR
RESET#
TRDY
GND54Y5GND55Y2GND56
GND57
GND58
Y25
Y22
AA17
AA15
ADS
AP0
AP1
BNR
DP3
DP2
DP1
DP0
BR0
BPRI
HIT
IERR
INIT
RS2
RS1
RS0
RSP
GND59
GND60
SK478/GD/W
AA13
AD1
AE26
G1
AC1
V5
AA3
G2
L25
K26
K25
J26
U6
W4
Y3
H6
D2
H5
E2
H2
F3
E3
AC3
W5
G4
V6
AB25
F4
G5
F1
AB2
J6
BOOTSEL
-HADS
-BNR
TESTHI8
TESTHI9
TESTHI10
-BR0
-BPRI
-DBSY
-DEFER
-DRDY
-HIT
-HITM
-HINITHA28
-HLOCK
-CPURST
-RS2
-RS1
-RS0
-HTRDY
BOOTSEL <31,32>
-HADS <7>
-BNR <7>
-BR0 <7>
-BPRI <7>
-DBSY <7>
-DEFER <7>
-DRDY <7>
-HIT <7>
-HITM <7>
-HLOCK <7>
-RS2 <7>
-RS1 <7>
-RS0 <7>
-HTRDY <7>
C197
33P/4/X/50V
C198
33P/4/X/50V
-HIN IT <16>
-CPURST <7>
BC232
22U/12/X5R/6.3V
VCORE
BC237
22U/12/X5/6.3V
A A
VCORE
BC242
22U/12/X5/6.3V
BC233
22U/12/X5/6.3V
BC238
22U/12/X5/6.3V
BC243
22U/12/X5/6.3V
5
BC234
22U/12/X5/6.3V
BC265
22U/12/X5R/6.3V
BC244
22U/12/X5/6.3V
BC235
22U/12/X5/6.3V
BC266
22U/12/X5R/6.3V
BC245
22U/12/X5/6.3V
BC236
22U/12/X5/6.3V
VCORE
4
3
RN93
12
34
56
78
62/8P4R
R353 200/6
R354 62/6
TESTHI10
TESTHI9
TESTHI8
-BR0
-CPURST
2
Title
Size Document Number Re v
Custom
Date: Sheet
P4 478A
8I865GVPRC-HT 1.1
1
437Wednesday, October 20, 2004
of
5
VCORE
R335 200/6/1
BC215
0.01U/4/X/16V
D D
4
R336
169/6/1
SOCKET_1B
BC216
0.1U/6/Y/25V
Closed to Pin-f20
VCORE
F17
F15
F13
F11
GTLREF
BC217
220P/4/N/50V
F19
AA18
AA16
AA14
AA12
3
GTLREF <7>
2
1
Place outside of CPU socket
COMP0
R337 61.9/6/1
COMP1
R338 61.9/6/1
AA10
AA8
AB17
B13
B11
B19
C18
C16
C14
C12
C10
C20
D17
D15
D13
D11
D19
CPUCLK
CPUCLK<19>
-CPUCLK<19>
-A20M<16>
-FERR<16>
LEGECY
R2 2.2/6
CPU_TEMP
THERMDC
BC29
VCCVID
At le as t 10 mil
At le as t 10 mil
PWM_EN<30,31>
CPU
VID[0..5]<6,24,31>
C190
0.1U/6/Y/25V
R341 2.2K/6
C C
VCCVID
10/10/10 mils
CPU_TEMP<24>
THERMDC<24>
0.01U/4/X/16V
B B
10/10/10 mils
BC28
0.01U/4/X/16V
-IGNNE<16>
INTR<16>
NMI<16>
-SMI<16>
-STPCLK<16>
VID[0..5]
VCC_SENSE<31>
VSS_SENSE<31>
-THERM<16>
C192
1U/6/Y/16V
R342 8.2K/6/X
AF22
R343
8.2K/6/X
AF23
AC26
AD26
AD20
AE23
AD22
AE21
AF25
AF24
C6
B6
B2
D1
E5
B5
Y4
AD3
AE1
AE2
AE3
AE4
AE5
AF4
AF3
A5
A4
A22
A7
B3
C4
A2
AD2
BCLK0
BCLK1
ITP_CLK0
ITP_CLK1
A20M
FERR
IGNNE
LINT0
LINT1
SMI
STPCLK
VID5
VID4
VID3
VID2
VID1
VID0
VCCVID
VCCVIDPRG
VCCA
VCC_SENSE
VCCIOPLL
VSSA
VSS_SENSE
RSVD1
RSVD2
RSVD3
THERMDA
THERMDC
THERMTRIP
VIDPWRGD
RSVD5
RSVD7
VCORE33
VCORE34
VCORE35
VCORE36
VCORE37F9VCORE38
VCORE39
VCORE40
VCORE41
VCORE42
VCORE43
VCORE44
VCORE45
VCORE46
VCORE47
VCORE48B9VCORE49B7VCORE50
VCORE51
VCORE52
VCORE53
VCORE54
VCORE55
VCORE56C8VCORE57
VCORE58
VCORE59
VCORE60
VCORE61
VCORE62D9VCORE63D7VCORE64
GND61
GND62
GND63
GND64
GND65N6GND66N3GND67
GND68
GND69P5GND70P2GND71
GND72
GND73
GND74R4GND75R1GND76
GND77T6GND78T3GND79
GND80
GND81U5GND82U2GND83
GND84
GND85
GND86
GND87
GND88H4GND89H1GND90
GND91J5GND92J2GND93
GND94
GND95K6GND96K3GND97
GND98
GND99
GND100L4GND101L1GND102
GND103M5GND104M2GND105
GND106
GND107
GND108E9GND109
GND110E7GND111E4GND112E1GND113
J25
J22
L26
T24
P25
P22
N24
N21
AA9
AA7
AA11
AA26
R26
T21
R23
V26
U25
U22
H26
H23
G21
L23
K24
K21
E11
E26
M25
M22
-CPUCLK
-A20M
-FERR -BPM5
-IGNNE
INTR
NMI
-SMI
-STPCLK
VID5
VID4
VID3
VID2
VID1
VID0
VCOREPLL
VCC_SENSE
VCCA
VSSA
VSS_SENSE
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
PWRGOOD
PROCHOT
SLP
TCK
TDI
TDO
TMS
TRST
GND114
GND115
GND116
GND117
GND118
GND119
GND120
SK478/GD/W
F8
F18
F16
F14
F12
F10
E23
E19
Note:
VCORE
A A
VCCA & V C O R E P L L de f i ne d o es n ' t same as old P4 design kit
L7
10UH/08 0 6/120mA/S
L8
10UH/08 0 6/120mA/S
C193
1U/6/Y/16V
C195
1U/6/Y/16V
As close a s pos s ib le to CP U socket
VCCA VCOREPLL
R351 0/6S/X
C194
4.7U/8/Y/10V
C196
4.7U/8/Y/10V/X
VCCA
VSSA
VCOREPLL -TRST
Trace width doesn't less than 12 Mil
VCORE
VCORE
R345 62/6
R347 62/6
RN92
78
56
34
12
62/8P4R
RN91
12
34
56
78
62/8P4R
TESTHI12
TESTHI11
TESTHI0_1
TESTHI2_7
-BPM5
-BPM4
-BPM3
-BPM2
-BPM1
-BPM0
Close to CPU
5
4
3
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
FS_A
FS_B
TESTHI11
COMP0
COMP1
-BPM4
-BPM3
-BPM2
-BPM1
-BPM0
TESTHI12
TESTHI2_7
TESTHI0_1
CPUPWROK
-PROCHOT
-CPUSLP
TCK
TDI
TDO
TMS
-TRST
2
TP_AA6
TP_F6
TP_AA21
GTLREF
FS_A <7,19>
FS_B <7,19>
-PROCHOT <7>
-CPUSLP <16>
C203
33P/4/X/50V
VCORE
R339
300/6
CPU PW R OK <16>
C191
1N/4/X/50V
Put on V-CUT top
Close to CPU
TMS
R344 47/6
TDO
R346 51/6
TDI
R348 150/6
-PROCHOT
R543 130/6/X
R349 680/6
TCK
R350 47/6
Title
Size Document Number Re v
Custom
Date: Sheet
VCORE
P4 478B
8I865GVPRC-HT 1.1
1
537Wednesday, October 20, 2004
of
5
D D
4
3
2
1
VCORE
VCC3
E18
E16
AF17
AF15
AF13
AF11
AF9
AF7
AF5
AF21
AF19
A18
A16
A14
A12
A10
A20
B17
B15
SOCKET_1C
HD[0..15]
HD[0..15]<7>
C C
-DBI0<7>
STBN0<7>
STBP0<7>
HD[16..31]<7>
B B
HD[16..31]
-DBI1<7>
STBN1<7> -DBI3 <7>
STBP1<7>
HD15
HD14
HD13
HD12
HD11
HD10
HD9
HD8
HD7
HD6
HD5
HD4
HD3
HD2
HD1
HD0
-DBI0
STBN0
STBP0
HD31
HD30
HD29
HD28
HD27
HD26
HD25
HD24
HD23
HD22
HD21
HD20
HD19
HD18
HD17
HD16
-DBI1
STBN1
STBP1
D25
D15
J21
D14
D23
D13
C26
D12
H21
D11
G22
D10
B25
D9
C24
D8
C23
D7
B24
D6
D22
D5
C21
D4
A25
D3
A23
D2
B22
D1
B21
D0
E21
DBI#0
E22
STBN0
F21
STBP0
H25
D31
K23
D30
J24
D29
L22
D28
M21
D27
H24
D26
G26
D25
L21
D24
D26
D23
F26
D22
E25
D21
F24
D20
F23
D19
G23
D18
E24
D17
H22
D16
G25
DBI#1
K22
STBN1
J23
STBP1
GND121F5GND122F2GND123
GND124
GND125G6GND126G3GND127
GND128C5GND129C2GND130
GND131
GND132
GND133
GND134
F25
F22
C25
C22
C19
D18
G24
D16
VCORE65
VCORE66
VCORE67
VCORE68
VCORE69
VCORE70
VCORE71
VCORE72
VCORE73
VCORE74
VCORE75
VCORE76
VCORE77
GND135
GND136
GND137
GND138D8GND139D6GND140D3GND141
GND142
GND143
GND144
GND145
GND146
GND147A3GND148
GND149
GND150
GND151
GND152
GND153
E17
E15
E13
A24
A21
A19
B18
B16
B14
D14
D12
D10
D24
D21
D20
B12
AF2
-SKTOC
AF26
SKTOCC#
VCORE78
VCORE79
VCORE80
VCORE81A8VCORE82
VCORE83
VCORE84
VCORE85
GND154
GND155
GND156
GND157B8GND158B4GND159
GND160
GND161
GND162
GND163
GND164
GND165C9GND166C7GND167
GND168
GND169
GND170
GND171
GND173
GND174
B10
B26
B23
B20
C17
C15
C13
C11
AF8
AF6
AF18
AF16
AF1
AF14
AF12
AF10
D47
D46
D45
D44
D43
D42
D41
D40
D39
D38
D37
D36
D35
D34
D33
D32
DBI#2
STBN2
STBP2
D63
D62
D61
D60
D59
D58
D57
D56
D55
D54
D53
D52
D51
D50
D49
D48
DBI#3
STBN3
STBP3
GND175
GND176
GND177
GND178
GND179
GND180
GND181A9GND182
A17
A15
A13
A11
A26
AF20
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
STBN2
STBP2
HD63
HD62
HD61
HD60
HD59
HD58
HD57
HD56
HD55
HD54
HD53
HD52
HD51
HD50
HD49
HD48
-DBI3
STBN3
STBP3
-DBI2 <7>
STBN2 <7>
STBP2 <7>
STBN3 <7>
STBP3 <7>
HD[32..47] <7>
HD[48..63] <7>
R446
10K/6/X
R447
0/6/X
2
1
Q67
2N3904/SOT23/X
3
VID0 <5,24,31>
SOCKET_1 CPU_RM/IBM_NEW
A A
Title
Size Document Number Re v
Custom
5
4
3
2
Date: Sheet
P4 478C
8I865GVPRC-HT 1.1
1
637Wednesday, October 20, 2004
of
5
4
3
2
1
HA[3..31]<4>
D D
-HREQ0<4>
PWROK<16,20,29,31,32,33>
1N/4/X/50V
-HADSTB0<4>
-HADSTB1<4>
-MCHCLK<19>
C184
-HREQ1<4>
-HREQ2<4>
-HREQ3<4>
-HREQ4<4>
MCHCLK<19>
-HTRDY<4>
-DEFER<4>
-HLOCK<4>
-CPURST<4>
C C
B B
GMCHVCCP
Close to GMCH side
R328
200/6/1
BC213
1U/6/Y/10V
C186
220P/4/N/50V
GTLREF
BC214
0.1U/6/Y/25V
GTLREF <5>
-HREQ0
-HREQ1
-HREQ2
-HREQ3
-HREQ4
-HADSTB0
-HADSTB1
MCHCLK
-MCHCLK
STBP0
STBP0<6>
STBN0
STBN0<6>
-DBI0
-DBI0<6>
STBP1
STBP1<6>
STBN1
STBN1<6>
-DBI1
-DBI1<6>
STBP2
STBP2<6>
STBN2
STBN2<6>
-DBI2
-DBI2<6>
STBP3
STBP3<6>
STBN3
STBN3<6>
-DBI3
-DBI3<6>
-HADS
-HADS<4>
-HTRDY
-DRDY
-DRDY<4>
-DEFER
-HITM
-HITM<4>
-HIT
-HIT<4>
-HLOCK
-BR0
-BR0<4>
-BNR
-BNR<4>
-BPRI
-BPRI<4>
-DBSY
-DBSY<4>
-RS0
-RS0<4>
-RS1
-RS1<4>
-RS2
-RS2<4>
-CPURST
PWROK
HRCOMP
HSWNG
GTLREF
C185
0.1U/6/Y/25V
HA3
HA4
HA5
HA6
HA7
HA8
HA9
HA10
HA11
HA12
HA13
HA14
HA15
HA16
HA17
HA18
HA19
HA20
HA21
HA22
HA23
HA24
HA25
HA26
HA27
HA28
HA29
HA30
HA31
AE14
D26
D30
L23
E29
B32
K23
C30
C31
B31
E30
B33
F25
D34
C32
F28
C34
G27
F29
E28
H27
K24
E32
F31
G30
G26
B29
L22
C29
B30
D28
B19
C19
C17
L19
K19
L17
L14
D12
E12
C15
F27
D24
G24
L21
E23
K21
E25
B24
B28
B26
E27
G22
C27
B27
E24
C25
F23
J25
J24
J27
J26
J23
J21
B7
C7
G9
F9
E8
U18A
HA3#
HA4#
HA5#
HA6#
HA7#
HA8#
HA9#
HA10#
HA11#
HA12#
HA13#
HA14#
HA15#
HA16#
HA17#
HA18#
HA19#
HA20#
HA21#
HA22#
HA23#
HA24#
HA25#
HA26#
HA27#
HA28#
HA29#
HA30#
HA31#
HREQ0#
HREQ1#
HREQ2#
HREQ3#
HREQ4#
HADSTB0#
HADSTB1#
HCLKP
HCLKN
HDSTBP0#
HDSTBN0#
DINV0#
HDSTBP1#
HDSTBN1#
DINV1#
HDSTBP2#
HDSTBN2#
DINV2#
HDSTBP3#
HDSTBN3#
DINV3#
ADS#
HTRDY#
DRDY#
DEFER#
HITM#
HIT#
HLOCK#
BREQ0#
BNR#
BPRI#
DBSY#
RS0#
RS1#
RS2#
CPURST#
PWROK#
HDRCOMP
HDSWING
HDVREF
HD0#
HD1#
HD2#
HD3#
HD4#
HD5#
HD6#
HD7#
HD8#
HD9#
HD10#
HD11#
HD12#
HD13#
HD14#
HD15#
HD16#
HD17#
HD18#
HD19#
HD20#
HD21#
HD22#
HD23#
HD24#
HD25#
HD26#
HD27#
HD28#
HD29#
HD30#
HD31#
HD32#
HD33#
HD34#
HD35#
HD36#
HD37#
HD38#
HD39#
FSB
HD40#
HD41#
HD42#
HD43#
HD44#
HD45#
HD46#
HD47#
HD48#
HD49#
HD50#
HD51#
HD52#
HD53#
HD54#
HD55#
HD56#
HD57#
HD58#
HD59#
HD60#
HD61#
HD62#
HD63#
PROCHOT#
BSEL0
BSEL1
SPDG MCH
CPU INTERFACE
HD0
B23
HD1
E22
HD2
B21
HD3
D20
HD4
B22
HD5
D22
HD6
B20
HD7
C21
HD8
E18
HD9
E20
HD10
B16
HD11
D16
HD12
B18
HD13
B17
HD14
E16
HD15
D18
HD16
G20
HD17
F17
HD18
E19
HD19
F19
HD20
J17
HD21
L18
HD22
G16
HD23
G18
HD24
F21
HD25
F15
HD26
E15
HD27
E21
HD28
J19
HD29
G14
HD30
E17
HD31
K17
HD32
J15
HD33
L16
HD34
J13
HD35
F13
HD36
F11
HD37
E13
HD38
K15
HD39
G12
HD40
G10
HD41
L15
HD42
E11
HD43
K13
HD44
J11
HD45
H10
HD46
G8
HD47
E9
HD48
B13
HD49
E14
HD50
B14
HD51
B12
HD52
B15
HD53
D14
HD54
C13
HD55
B11
HD56
D10
HD57
C11
HD58
E10
HD59
B10
HD60
C9
HD61
B9
HD62
D8
HD63
B8
-PROCHOT
L20
L13
L12
HD[0..63]HA[3..31]
-PROCHOT <5>
HD[0..63] <6>
FS_A
R329
2K/6
R330
2.49K/6/1
VCORE
R352 130/6
Pull up must place end
of route
FS_A <5,19>
FS_B
R331
2K/6
R332
2.49K/6/1
HRCOMP
R327
20/6/1
-PROCHOT
FS_B <5,19>
R365
130/6/X
COUPON1
COUPON2
COUPON1 COUPON
COUPON2 COUPON
21
21
N.B HEATSINK
HS1
VCC
1
GMCHVCCP
R333
C187
301/6/1
R334
102/6/1
0.01U/4/X/16V
C188
0.01U/4/X/16V
5
NEAR MCH
HSWNG
C189
1U/6/Y/10V
4
3
2
A A
2
Title
Size Document Number Re v
Custom
Date: Sheet
HEAT SINK/GIGABYTE
SPRI NGDALE HO ST
8I865GVPRC-HT 1.1
1
737Wednesday, October 20, 2004
of
5
4
3
2
1
MAAA[0..12]<11,13>
DMA[0..7]<11,13>
D D
C C
B B
A A
MDA[0..63]<11,13>
DQSA[0..7]<11,13>
Closed to R47
MAAA[0..12]
DMA[0..7]
MDA[0..63]
DQSA[0..7]
BC198
0.1U/6/Y/25V
Closed to MCH
DDR25V
BC208
1U/6/Y/16V
5
-DCLKA0<11>
-DCLKA1<11>
-DCLKA2<11>
DDRVREFA
BC206
2.2U/8/Y/16V
R323
42.2/6/1
R325
42.2/6/1
-SWEA<11,13>
-SCASA<11,13>
-SRASA<11,13>
SBAA0<11,13>
SBAA1<11,13>
-CSA0<11,13>
-CSA1<11,13>
CKEA0<11,13>
CKEA1<11,13>
DCLKA0<11>
DCLKA1<11>
DCLKA2<11>
MAAA0
MAAA1
MAAA2
MAAA3
MAAA4
MAAA5
MAAA6
MAAA7
MAAA8
MAAA9
MAAA10
MAAA11
MAAA12
-SWEA
-SCASA
-SRASA
SBAA0
SBAA1
-CSA0
-CSA1
CKEA0
CKEA1
DCLKA0
-DCLKA0
DCLKA1
-DCLKA1
DCLKA2
-DCLKA2
DDRVREFA
SMXRCOMP
SMXRCOMPVOH
SMXRCOMPVOL
SMXRCOMP
BC211
33P/4/N/50V
AJ34
AL33
AK29
AN31
AL30
AL26
AL28
AN25
AP26
AP24
AJ33
AN23
AN21
AL34
AM34
AP32
AP31
AM26
AB34
AC33
AE33
AH34
AA34
W34
AL20
AN19
AM20
AP20
AK32
AK31
AP17
AN17
AK33
AK34
AM16
AL16
Y34
Y31
Y32
N33
N34
P31
P32
E34
AK9
AN9
AL9
U18B
SMAA_A0
SMAA_A1
SMAA_A2
SMAA_A3
SMAA_A4
SMAA_A5
SMAA_A6
SMAA_A7
SMAA_A8
SMAA_A9
SMAA_A10
SMAA_A11
SMAA_A12
SMAB_A1
SMAB_A2
SMAB_A3
SMAB_A4
SMAB_A5
SWE_A#
SCAS_A#
SRAS_A#
SBA_A0
SBA_A1
SCS_A0#
SCS_A1#
SCS_A2#
SCS_A3#
SCKE_A0
SCKE_A1
SCKE_A2
SCKE_A3
SCMDCLK_A0
SCMDCLK_A0#
SCMDCLK_A1
SCMDCLK_A1#
SCMDCLK_A2
SCMDCLK_A2#
SCMDCLK_A3
SCMDCLK_A3#
SCMDCLK_A4
SCMDCLK_A4#
SCMDCLK_A5
SCMDCLK_A5#
SMVREF_A
SMXRCOMP
SMXRCOMPVOH
SMXRCOMPVOL
DDR INTERFACE
DDR Channel A
SPDG MCH
SDQS_A0
SDM_A0
SDQ_A0
SDQ_A1
SDQ_A2
SDQ_A3
SDQ_A4
SDQ_A5
SDQ_A6
SDQ_A7
SDQS_A1
SDM_A1
SDQ_A8
SDQ_A9
SDQ_A10
SDQ_A11
SDQ_A12
SDQ_A13
SDQ_A14
SDQ_A15
SDQS_A2
SDM_A2
SDQ_A16
SDQ_A17
SDQ_A18
SDQ_A19
SDQ_A20
SDQ_A21
SDQ_A22
SDQ_A23
SDQS_A3
SDM_A3
SDQ_A24
SDQ_A25
SDQ_A26
SDQ_A27
SDQ_A28
SDQ_A29
SDQ_A30
SDQ_A31
SDQS_A4
SDM_A4
SDQ_A32
SDQ_A33
SDQ_A34
SDQ_A35
SDQ_A36
SDQ_A37
SDQ_A38
SDQ_A39
SDQS_A5
SDM_A5
SDQ_A40
SDQ_A41
SDQ_A42
SDQ_A43
SDQ_A44
SDQ_A45
SDQ_A46
SDQ_A47
SDQS_A6
SDM_A6
SDQ_A48
SDQ_A49
SDQ_A50
SDQ_A51
SDQ_A52
SDQ_A53
SDQ_A54
SDQ_A55
SDQS_A7
SDM_A7
SDQ_A56
SDQ_A57
SDQ_A58
SDQ_A59
SDQ_A60
SDQ_A61
SDQ_A62
SDQ_A63
4
AN11
AP12
AP10
AP11
AM12
AN13
AM10
AL10
AL12
AP13
AP15
AP16
AP14
AM14
AL18
AP19
AL14
AN15
AP18
AM18
AP23
AM24
AP22
AM22
AL24
AN27
AP21
AL22
AP25
AP27
AM30
AP30
AP28
AP29
AP33
AM33
AM28
AN29
AM31
AN34
AF34
AF31
AH32
AG34
AF32
AD32
AH31
AG33
AE34
AD34
V34
W33
AC34
AB31
V32
V31
AD31
AB32
U34
U33
M32
M34
T34
T32
K34
K32
T31
P34
L34
L33
H31
H32
J33
H34
E33
F33
K31
J34
G34
F34
DQSA0
DMA0
MDA0
MDA1
MDA2
MDA3
MDA4
MDA5
MDA6
MDA7
DQSA1
DMA1
MDA8
MDA9
MDA10
MDA11
MDA12
MDA13
MDA14
MDA15
DQSA2
DMA2
MDA16
MDA17
MDA18
MDA19
MDA20
MDA21
MDA22
MDA23
DQSA3
DMA3
MDA24
MDA25
MDA26
MDA27
MDA28
MDA29
MDA30
MDA31
DQSA4
DMA4
MDA32
MDA33
MDA34
MDA35
MDA36
MDA37
MDA38
MDA39
DQSA5
DMA5
MDA40
MDA41
MDA42
MDA43
MDA44
MDA45
MDA46
MDA47
DQSA6
DMA6
MDA48
MDA49
MDA50
MDA51
MDA52
MDA53
MDA54
MDA55
DQSA7
DMA7
MDA56
MDA57
MDA58
MDA59
MDA60
MDA61
MDA62
MDA63
BC209
0.1U/6/Y/25V
MAAB[0..12]<12,13>
DMB[0..7]<12,13>
MDB[0..63]<12,13>
DQSB[0..7]<12,13>
BC203
0.1U/6/Y/25V
BC210
0.1U/6/Y/25V
Closed to MCH
DDR25V
R319
150/6/1
R320
150/6/1
DDR25V
R324
42.2/6/1
SMYRCOMP
R326
42.2/6/1
MAAB[0..12]
DMB[0..7]
MDB[0..63]
DQSB[0..7]
BC199
0.1U/6/Y/25V
DDRVREFB
BC204
2.2U/8/Y/16V
DDR25V
BC212
33P/4/N/50V
3
-SWEB<12,13>
-SCASB<12,13>
-SRASB<12,13>
SBAB0<12,13>
SBAB1<12,13>
-CSB0<12,13>
-CSB1<12,13>
CKEB0<12,13>
CKEB1<12,13>
DCLKB0<12>
-DCL KB0<12>
DCLKB1<12>
-DCL KB1<12>
DCLKB2<12>
-DCL KB2<12>
DDRVREFB
SMYRCOMP
SMYRCOMPVOH
SMYRCOMPVOL
+
EC29
100U/D/10V/5B
MAAB0
MAAB1
MAAB2
MAAB3
MAAB4
MAAB5
MAAB6
MAAB7
MAAB8
MAAB9
MAAB10
MAAB11
MAAB12
-SWEB
-SCASB
-SRASB
SBAB0
SBAB1
-CSB0
-CSB1
CKEB0
CKEB1
DCLKB0
-DCLKB0
DCLKB1
-DCLKB1
DCLKB2
-DCLKB2
AG31
AJ31
AD27
AE24
AK27
AG25
AL25
AF21
AL23
AJ22
AF29
AL21
AJ20
AE27
AD26
AL29
AL27
AE23
W27
W31
W26
AA25
W25
AK19
AF19
AG19
AE18
AG29
AG30
AF17
AG17
AJ30
AH29
AK15
AL15
AA33
Y25
U26
T29
V25
N27
N26
N31
N30
AP9
R34
R33
U18C
SMAA_B0
SMAA_B1
SMAA_B2
SMAA_B3
SMAA_B4
SMAA_B5
SMAA_B6
SMAA_B7
SMAA_B8
SMAA_B9
SMAA_B10
SMAA_B11
SMAA_B12
SMAB_B1
SMAB_B2
SMAB_B3
SMAB_B4
SMAB_B5
SWE_B#
SCAS_B#
SRAS_B#
SBA_B0
SBA_B1
SCS_B0#
SCS_B1#
SCS_B2#
SCS_B3#
SCKE_B0
SCKE_B1
SCKE_B2
SCKE_B3
SCMDCLK_B0
SCMDCLK_B0#
SCMDCLK_B1
SCMDCLK_B1#
SCMDCLK_B2
SCMDCLK_B2#
SCMDCLK_B3
SCMDCLK_B3#
SCMDCLK_B4
SCMDCLK_B4#
SCMDCLK_B5
SCMDCLK_B5#
SMVREF_B
SMYRCOMP
SMYRCOMPVOH
SMYRCOMPVOL
SDQS_B0
SDM_B0
SDQ_B0
SDQ_B1
SDQ_B2
SDQ_B3
SDQ_B4
SDQ_B5
SDQ_B6
SDQ_B7
SDQS_B1
SDM_B1
SDQ_B8
SDQ_B9
SDQ_B10
SDQ_B11
SDQ_B12
SDQ_B13
SDQ_B14
SDQ_B15
SDQS_B2
SDM_B2
SDQ_B16
SDQ_B17
SDQ_B18
SDQ_B19
SDQ_B20
DDR Channel B
SDQ_B21
SDQ_B22
SDQ_B23
SDQS_B3
SDM_B3
SDQ_B24
SDQ_B25
SDQ_B26
SDQ_B27
SDQ_B28
SDQ_B29
SDQ_B30
SDQ_B31
SDQS_B4
SDM_B4
SDQ_B32
SDQ_B33
SDQ_B34
SDQ_B35
SDQ_B36
SDQ_B37
SDQ_B38
SDQ_B39
SDQS_B5
SDM_B5
SDQ_B40
SDQ_B41
SDQ_B42
SDQ_B43
SDQ_B44
SDQ_B45
SDQ_B46
SDQ_B47
SDQS_B6
SDM_B6
SDQ_B48
SDQ_B49
SDQ_B50
SDQ_B51
SDQ_B52
SDQ_B53
SDQ_B54
SDQ_B55
SDQS_B7
SDM_B7
SDQ_B56
SDQ_B57
SDQ_B58
SDQ_B59
SDQ_B60
SDQ_B61
SDQ_B62
SDQ_B63
SPDG MCH
AF15
AG11
AJ10
AE15
AL11
AE16
AL8
AF12
AK11
AG12
AG13
AG15
AE17
AL13
AK17
AL17
AK13
AJ14
AJ16
AJ18
AG21
AE21
AE19
AE20
AG23
AK23
AL19
AK21
AJ24
AE22
AH27
AJ28
AK25
AH26
AG27
AF27
AJ26
AJ27
AD25
AF28
AD29
AC31
AE30
AC27
AC30
Y29
AE31
AB29
AA26
AA27
U30
U31
AA30
W30
U27
T25
AA31
V29
U25
R27
L27
M29
P29
R30
K28
L30
R31
R26
P25
L32
J30
J31
K30
H29
F32
G33
N25
M25
J29
G32
2
DQSB0
DMB0
MDB0
MDB1
MDB2
MDB3
MDB4
MDB5
MDB6
MDB7
DQSB1
DMB1
MDB8
MDB9
MDB10
MDB11
MDB12
MDB13
MDB14
MDB15
DQSB2
DMB2
MDB16
MDB17
MDB18
MDB19
MDB20
MDB21
MDB22
MDB23
DQSB3
DMB3
MDB24
MDB25
MDB26
MDB27
MDB28
MDB29
MDB30
MDB31
DQSB4
DMB4
MDB32
MDB33
MDB34
MDB35
MDB36
MDB37
MDB38
MDB39
DQSB5
DMB5
MDB40
MDB41
MDB42
MDB43
MDB44
MDB45
MDB46
MDB47
DQSB6
DMB6
MDB48
MDB49
MDB50
MDB51
MDB52
MDB53
MDB54
MDB55
DQSB7
DMB7
MDB56
MDB57
MDB58
MDB59
MDB60
MDB61
MDB62
MDB63
DDR25V
BC194
1U/6/Y/10V
Closed to R35
R313
10K/6/1
SMXRCOMPVOH
R314
30.9K/6/1
BC195
1U/6/Y/10V
31.12K
DDR25V
31.12K
R315
30.9K/6/1
SMXRCOMPVOL
R316
10K/6/1
R317
10K/6/1
SMYRCOMPVOH
R318
30.9K/6/1
BC197
1U/6/Y/10V
BC202
1U/6/Y/10V
Closed to R38
BC200
1U/6/Y/10V
Closed to R39
BC196
1U/6/Y/10V
BC201
0.1U/6/Y/25V
DDR25V
31.12K
DDR25V
31.12K
R321
BC205
1U/6/Y/10V
Closed to R43
Title
Size Document Number Re v
Custom
Date: Sheet
30.9K/6/1
SMYRCOMPVOL
R322
10K/6/1
BC207
1U/6/Y/10V
SPRINGDALE DDR
8I865GVPRC-HT 1.1
1
837Wednesday, October 20, 2004
of
5
R304
52.3/6/1
CLRCOMP
GSWING
MCH_AGPREF
GAD[0.. 31]
SBA[0..7]
HL[0..10]
-GCBE0<14>
-GCBE1<14>
-GCBE2<14>
-GCBE3<14>
-GFRAME<14>
GMCH3V66<19>
-GDEVSEL<14>
-GIRDY<14>
-GTRDY<14>
-GSTOP<14>
GPAR<14>
-GREQ<14>
-GGNT<14>
GSWING<14>
MCH_AGPREF<14>
-RBF<14>
-WBF<14>
-PIPE<14>
GDBI_LO<14>
HLSTBF<15>
HLSTBS<15>
C173 0.01U/4/X/16V
C174 0.01U/4/X/16V
CLSWING_SPG<10>
CLVREF_SPG<10>
DOTCLK<19>
-ICHSYNC<16>
-PCIRST<15,18,20,24,33,34>
C180 0.1U/6/Y/25V
C181 0.01U/4/X/16V
ST0<14>
ST1<14>
ST2<14>
-GCBE0
-GCBE1
-GCBE2
-GCBE3
-GFRAME
GMCH3V66
-GDEVSEL
-GIRDY
-GTRDY
-GSTOP
GPAR
-GREQ
-GGNT
GRCOMP
GSWING
MCH_AGPREF
-RBF
-WBF
-PIPE
GDBI_LO
ST0
ST1
ST2
HL0
HL1
HL2
HL3
HL4
HL5
HL6
HL7
HL8
HL9
HL10
HLSTBF
HLSTBS
HLRCOMP_MCH
HL_SWING_MCH
HL_VREF_MCH
CLRCOMP
CLSWING_SPG
CLVREF_SPG
DOTCLK
TP_GMCH_AP8
-ICHSYNC
-PCIRST
TP_GMCH_AG10
TP_GMCH_AG9
U18D
Y7
GCBE0
W5
GCBE1
AA3
GCBE2
U2
GCBE3
U6
GFRAME
H4
GCLKIN
AB4
GDEVSEL
V11
GIRDY
AB5
GTRDY
W11
GSTOP
AB2
GPAR/ADD_DETECT
N6
GREQ
M7
GGNT
AC2
GRCOMP
AC3
GVSWING
AD2
GVREF
R10
GRBF
R9
GWBF
M4
DBI_HI
M5
DBI_LO
N3
GST0
N5
GST1
N2
GST2
AF5
HI0
AG3
HI1
AK2
HI2
AG5
HI3
AK5
HI4
AL3
HI5
AL2
HI6
AL4
HI7
AJ2
HI8
AH2
HI9
AJ3
HI10
AH5
HISTRF
AH4
HISTRS
AD4
HI_RCOMP
AE3
HI_SWING
AE2
HI_VREF
AK7
CI0
AH7
CI1
AD11
CI2
AF7
CI3
AD7
CI4
AC10
CI5
AF8
CI6
AG7
CI7
AE9
CI8
AH9
CI9
AG6
CI10
AJ6
CISTRF
AJ5
CISTRS
AG2
CI_RCOMP
AF2
CI_SWING
AF4
CI_VREF
G4
DREFCLK
AP8
EXTTS#
AJ8
ICH_SYNC#
AK4
RSTIN#
AG10
RESERVED_1
AG9
RESERVED_2
AN35
RESERVED_3
AP34
RESERVED_4
AR1
RESERVED_5
AGP
HUB
CSA
GAD[0..31]<14>
SBA[0..7]<14>
HL[0..10]<15>
D D
C C
Close to MCH
B B
VDDQ
CLOSED TO MCH
A A
VDDQ VDDQ
R310
52.3/6/1
HLRCOMP_MCH GRCOMP
5
R311
43.2/6/1
4
AC6
GADSTBF0
AC5
GADSTBS0
AE6
GAD0
AC11
GAD1
AD5
GAD2
AE5
GAD3
AA10
GAD4
AC9
GAD5
AB11
GAD6
AB7
GAD7
AA9
GAD8
AA6
GAD9
AA5
GAD10
W10
GAD11
AA11
GAD12
W6
GAD13
W9
GAD14
V7
GAD15
V4
GADSTBF1
V5
GADSTBS1
AA2
GAD16
Y4
GAD17
Y2
GAD18
W2
GAD19
Y5
GAD20
V2
GAD21
W3
GAD22
U3
GAD23
T2
GAD24
T4
GAD25
T5
GAD26
R2
GAD27
P2
GAD28
P5
GAD29
P4
GAD30
M2
GAD31
U11
GSBSTBF
T11
GSBSTBS
R6
GSBA0#
P7
GSBA1#
R3
GSBA2#
R5
GSBA3#
U9
GSBA4#
U10
GSBA5#
U5
GSBA6#
T7
GSBA7#
H3
DDCA_DATA
F2
DDCA_CLK
F4
RED
E4
RED#
H6
GREEN
G5
GREEN#
H7
BLUE
VGA
G6
BLUE#
G3
HSYNC
E2
VSYNC
D2
REFSET
A3
NC_1
A33
NC_2
A35
NC_3
AF13
NC_4
AF23
NC_5
AJ12
NC_6
AN1
NC_7
AP2
NC_8
AR3
NC_9
AR33
NC_10
AR35
NC_11
B2
NC_12
B25
NC_13
B34
NC_14
C1
NC_15
C23
NC_16
C35
NC_17
E26
NC_18
M31
NC_19
R25
NC_20
SPDG MCH
HL_SWING_ICH<15>
10 mil trace with 7 mil
space
HL_VREF_ICH<15>
4
ADSTB0
-ADSTB0
GAD0
GAD1
GAD2
GAD3
GAD4
GAD5
GAD6
GAD7
GAD8
GAD9
GAD10
GAD11
GAD12
GAD13
GAD14
GAD15
ADSTB1
-ADSTB1
GAD16
GAD17
GAD18
GAD19
GAD20
GAD21
GAD22
GAD23
GAD24
GAD25
GAD26
GAD27
GAD28
GAD29
GAD30
GAD31
SBSTB
-SBSTB
SBA0
SBA1
SBA2
SBA3
SBA4
SBA5
SBA6
SBA7
REFSET
HL_SWING_ICH
0.8V
HL_VREF_ICH
VDDQ*0.233
ADSTB0 <14>
-ADSTB0 <14>
ADSTB1 <14>
-ADSTB1 <14>
SBSTB <14>
-SBSTB <14>
R301 130/6/1
HL_SWING_MCH
R307 0/6S/X
0.1U/6/Y/25V
HL_VREF_MCH
R309 0/6S/X
0.1U/6/Y/25V
C182
C183
VDDQ
R306
226/6/1
R308
147/6/1
R312
113/6/1
VCC3
R293
4.7K/6
3
VGA_R
VGA_G
VGA_B
VGADDCDATA
VGADDCCLK
VSYNC
VCC3
3
VCC
R288
75/6/1
R294
Q40
4.7K/6
2SK3019
EMT3
1
U32-1
7
2
1
14
LV32A/IC14TSSOP
U32-2
7
5
4
14
LV32A/IC14TSSOP
VCC3
Place mi d of bus trace
F12 FUSE 0.5A/ SMD/10FP1-06500C-01
R289
R290
75/6/1
75/6/1
C166
3.3P/4/N/50V
C167
3.3P/4/N/50V
32
Q41
2SK3019
32
EMT3
1
R300 33/6
3
R302 33/6
6
U32-3
7
10
9
14
LV32A/IC14TSSOP
U32-4
7
13
12
14
LV32A/IC14TSSOP
8
11
100P/4/X/50V
C168
3.3P/4/N/50V
VCC
R291
4.7K/6
R297 0/6
R298 0/6
R299 0/6
R305 33/6
R303 33/6
2
SOT23
231
C247
0.1U/6/Y/25V
FB4 2 2 0/8/3A
C163
3.3P/4/N/50V
3.3P/4/N/50V
D31
AZ23C
TO236
D23
BAV99/S
132
CQ7
BAT54A
FB5 BLM11B750S/6/S/MLB-160808-0080A-N2
FB6 BLM11B750S/6/S/MLB-160808-0080A-N2
FB7 BLM11B750S/6/S/MLB-160808-0080A-N2
C171
100P/4/X/50V
VCC
R516
2.2K/6
VGA_R
VGA_G
VGA_B
HSYNC
VSYNC
231
D30
BAT54A
TO236
R517
2.2K/6
C172
100P/4/X/50V
C169
100P/4/X/50V
R292
1K/6
C258
0.1U/6/X/16V
C170
2
1
BC193
C165
3.3P/4/N/50V
C164
R295 47/6
R296 47/6
D24
BAV99/S
132
C179
0.1U/6/Y/25V
D25
BAV99/S
132
C178
0.1U/6/Y/16V
VCC
VDDQ
0.1U/6/Y/25V
6
1
7
2
8
3
9
4
10
5
VGADDCDATA
VGADDCCLK
VDDQ
C205 0.1U/4/Y/16V
C206 0.1U/4/Y/16V
C207 0.1U/4/Y/16V
C208 0.1U/4/Y/16V
1617
VGA/P/S
VGA
11
12
13
14
15
VGADDCDATA
HSYNC
VSYNC
VGADDCCLKHSYNC
VCC3
VCC3
FOR EMI
Title
Size Document Number Re v
Custom
Date: Sheet
SPRI NGDALE AGP,HUB,CSA,VGA
8I865GVPRC-HT 1.1
1
937Wednesday, October 20, 2004
of
5
4
3
2
1
C136 0.47U/6/Y/16V
C137 0.47U/6/Y/16V
D D
GMCHVCCP
DDR25V
DDR25V
C C
B B
VDDQ
VDD_1_7V
VDDQ
VDDQ
A A
VDDQ
5
C138 0.1U/6/Y/25V
C139 0.22U/6/Y/16V
C140 0.47U/6/Y/16V
DDR25V
VCC3
C141 0.1U/6/Y/25V
VDDQ
C142 0.1U/6/Y/25V
VCCA_FSB
VCCA_DPLL
VCCA_DAC
C143 0.1U/6/Y/25V
VCCA_SM
R282 1/6
R284 0/6
R285 0/6/X
L5 0.82UH/8/150mA/S
L6 1UH/1210/1A/S
0.1UH/8/250mA/S
0.1UH/8/250mA/S
U18E
A15
VTT
A21
VTT
A4
VTT
A5
VTT
A6
VTT
B5
VTT
B6
VTT
C5
VTT
C6
VTT
D5
VTT
D6
VTT
D7
VTT
E6
VTT
E7
VTT
F7
VTT
AA35
VCC_DDR
AL6
VCC_DDR
AL7
VCC_DDR
AM1
VCC_DDR
AM2
VCC_DDR
AM3
VCC_DDR
AM5
VCC_DDR
AM6
VCC_DDR
AM7
VCC_DDR
AM8
VCC_DDR
AN2
VCC_DDR
AN4
VCC_DDR
AN5
VCC_DDR
AN6
VCC_DDR
AN7
VCC_DDR
AN8
VCC_DDR
AP3
VCC_DDR
AP4
VCC_DDR
AP5
VCC_DDR
AP6
VCC_DDR
AP7
VCC_DDR
AR15
VCC_DDR
AR21
VCC_DDR
AR31
VCC_DDR
AR4
VCC_DDR
AR5
VCC_DDR
AR7
VCC_DDR
E35
VCC_DDR
R35
VCC_DDR
G1
VCC_DAC
G2
VCC_DAC
AG1
VCCA_AGP
Y11
VCCA_AGP
A31
VCCA_FSB
B4
VCCA_FSB
B3
VCCA_DPLL
C2
VCCA_DAC
AL35
VCCA_DDR
AB25
VCCA_DDR
AC25
VCCA_DDR
AC26
VCCA_DDR
L3
L4
C149
0.1U/6/Y/25V
C150
0.1U/6/Y/25V
C159
4.7U/8/Y/10V
+
EC28
100U/D/10V/5B
POWER
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VSSA_DAC
SPDG MCH
J6
VCC
J7
VCC
J8
VCC
J9
VCC
K6
VCC
K7
VCC
K8
VCC
K9
VCC
L6
VCC
L7
VCC
L9
VCC
L10
VCC
L11
VCC
M8
VCC
M9
VCC
M10
VCC
M11
VCC
N9
VCC
N10
VCC
N11
VCC
P10
VCC
P11
VCC
R11
VCC
T16
VCC
T17
VCC
T18
VCC
T19
VCC
T20
VCC
U16
VCC
U17
VCC
U20
VCC
V16
VCC
V18
VCC
V20
VCC
W16
VCC
W19
VCC
W20
VCC
Y16
VCC
Y17
VCC
Y18
VCC
Y19
VCC
Y20
VCC
J1
J2
J3
J4
J5
K2
K3
K4
K5
L1
L2
L3
L4
L5
Y1
D3
VCCA_DPLL
+
EC26
100U/D/10V/5B
VCCA_DAC
C151
0.01U/4/X/16V
VCCA_FSB
C160
0.1U/6/Y/25V
VCCA_SM
C162
0.1U/6/Y/25V
4
VDDQ
BC176
0.1U/6/Y/25V
C144 0.1U/6/Y/25V
15
Mil
30mA
15
Mil
62mA
15
Mil
30mA
40
Mil
1000mA
DDR25V
DDR25V
VDDQ
VDDQ
GMCHVCCP
BC173
0.1U/6/Y/25V
BC181
0.1U/6/Y/25V
BC189
0.1U/6/Y/25V
SC11
0.1U/6/Y/25V/B/X
C153
0.1U/6/Y/25V
BC174
0.1U/6/Y/25V
BC183
0.1U/6/Y/25V
BC190
0.1U/6/Y/25V
SC12
0.1U/6/Y/25V/B/X
CLSWING_SPG<9>
CLSWING_SPG
VDDQ*0.533
10 mil trace with 7 mil
space
CLVREF_SPG<9>
CLVREF_SPG
VDDQ*0.233
C156
0.1U/6/Y/25V
RN90
1 2
3 4
5 6
7 8
75/8P4R
Check Value for 1.7V
Q39
SC431L/SOT23
1.25V
BC175
0.1U/6/Y/25V
BC184
0.1U/6/Y/25V
BC191
0.1U/6/Y/25V
SC13
0.1U/6/Y/25V/B/X
0.1U/6/Y/25V
0.1U/6/Y/25V
C157
0.1U/6/Y/25V
C
3
C145
C147
A
R
BC185
0.1U/6/Y/25V
BC192
0.1U/6/Y/25V
SC14
0.1U/6/Y/25V/B/X
C146
0.1U/6/Y/25V
C148
0.1U/6/Y/25V
C158
0.1U/6/Y/25V
R286
47/6/1
R287
210/6/1
VDDQ
SC15
0.1U/6/Y/25V/B/X
R280
226/6/1
R281
147/6/1
R283
113/6/1
Close to N/B
Close to U1
C161
0.1U/6/Y/25V
SC16
0.1U/6/Y/25V/B/X
VDD_1_7VVCC3
+
EC27
100U/D/10V/5B
U18F
AR32
VSS
AR29
VSS
AR27
VSS
AR25
VSS
AR23
VSS
AR20
VSS
AR16
VSS
AR13
VSS
AR11
VSS
AR9
VSS
AN32
VSS
AN30
VSS
AN28
VSS
AN26
VSS
AN24
VSS
AN22
VSS
AN20
VSS
AN18
VSS
AN16
VSS
AN14
VSS
AN12
VSS
AN10
VSS
AM35
VSS
AM29
VSS
AM27
VSS
AM25
VSS
AM23
VSS
AM21
VSS
AM19
VSS
AM17
VSS
AM15
VSS
AM13
VSS
AM11
VSS
AM9
VSS
AL32
VSS
AL1
VSS
AK28
VSS
AK26
VSS
AK24
VSS
AK22
VSS
AK20
VSS
AK18
VSS
AK16
VSS
AK14
VSS
AK12
VSS
AK10
VSS
AK8
VSS
AK3
VSS
AJ35
VSS
AJ32
VSS
AJ9
VSS
AJ4
VSS
AJ1
VSS
AH33
VSS
AH30
VSS
AH24
VSS
AH22
VSS
AH20
VSS
AH18
VSS
AH16
VSS
AH14
VSS
AH12
VSS
AH10
VSS
AH6
VSS
AH3
VSS
AG35
VSS
AG32
VSS
AG28
VSS
AG26
VSS
AG24
VSS
AG22
VSS
AG20
VSS
AG18
VSS
AG16
VSS
AG14
VSS
AG8
VSS
AG4
VSS
AF33
VSS
AF30
VSS
AF25
VSS
AF24
VSS
AF22
VSS
AF20
VSS
AF18
VSS
AF16
VSS
AF14
VSS
AF11
VSS
AF9
VSS
AF6
VSS
AF3
VSS
AE35
VSS
AE32
VSS
AE26
VSS
AE25
VSS
AE13
VSS
AE12
VSS
2
AE11
VSS
AE10
VSS
AE4
VSS
AE1
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
GND
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
SPDG MCH
Title
Size Document Number Re v
Custom
Date: Sheet
AD33
AD30
AD28
AD10
AD9
AD8
AD6
AD3
AC35
AC32
AC4
AC1
AB33
AB30
AB28
AB27
AB26
AB10
AB9
AB8
AB6
AB3
AA32
AA4
AA1
Y35
Y33
Y30
Y28
Y27
Y26
Y10
Y9
Y8
Y6
Y3
W32
W18
W17
W4
V33
V30
V28
V27
V26
V19
V17
V10
V9
V8
V6
V3
U32
U19
U18
U4
T35
T33
T30
T28
T27
T26
T10
T9
T8
T6
T3
T1
R32
R4
R1
P33
P30
P28
P27
P26
P9
P8
P6
P3
N35
N32
N4
N1
M33
M30
M28
M27
M26
M6
M3
L35
DDR25V
BC167
0.1U/6/Y/25V
SPRINGDA LE PWR
BC169
0.1U/6/Y/25V
U18G
L31
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
GND
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
SPDG MCH
L26
L25
L24
K33
K29
K27
K25
K22
K20
K18
K16
K14
K12
K11
J35
J32
J28
J22
J20
J18
J16
J14
J12
J10
H33
H30
H26
H24
H22
H20
H18
H16
H14
H12
H9
H8
H5
H2
G35
G31
G28
F26
F24
F22
F20
F18
8I865GVPRC-HT 1.1
1
F16
F14
F12
F10
F8
F5
F3
F1
E3
E1
D35
D33
D31
D29
D27
D25
D23
D21
D19
D17
D15
D13
D11
D9
D1
C28
C26
C24
C22
C20
C18
C16
C14
C12
C10
C8
C4
A32
A29
A27
A25
A23
A20
A16
A13
A11
A9
A7
10 37Wednesday, October 20, 2004
BC179
0.1U/6/Y/25V
of
8
7
6
5
4
3
2
1
DDR25V
108
120
148
104
112
128
136
143
156
164
172
D D
DMA[0..7]<8,13>
C C
-SCASA<8,13>
-SRASA<8,13>
DCLKA1<8>
-DCLKA1<8>
DCLKA0<8>
-DCLKA0<8>
DCLKA2<8>
-DCLKA2<8>
DQSA[0..7]<8,13>
B B
R278
75/6/1
VREF_DDRA
R279
75/6/1
DDR25V
SMBDATA<12,16,19,20,33>
SMBCLK<12,16,19,20,33>
C132 0.1U/6/Y/25V
-RESET_DDR<12>
MAAA0
48
VDDQ15VDDQ22VDDQ30VDDQ54VDDQ62VDDQ77VDDQ96VDDQ
MAAA1
MAAA2
MAAA3
MAAA4
MAAA5
MAAA6
MAAA7
MAAA8
MAAA9
MAAA10
MAAA11
MAAA12
SBAA0
SBAA0<8,13>
SBAA1
SBAA1<8,13>
-CSA0
-CSA0<8,13>
-CSA1
-CSA1<8,13>
DMA0
DMA1
DMA2
DMA3
DMA4
DMA5
DMA6
DMA7
-SWEA
-SWEA<8,13>
-SCASA
-SRASA
CKEA0
CKEA0<8,13>
CKEA1
CKEA1<8,13>
DCLKA1
-DCLKA1
DCLKA0
-DCLKA0
DCLKA2
-DCLKA2
DQSA0
DQSA1
DQSA2
DQSA3
DQSA4
DQSA5
DQSA6
DQSA7
SMBDATA
SMBCLK
VREF_DDRA
DDR25V
A0
43
A1
41
A2
130
A3
37
A4
32
A5
125
A6
29
A7
122
A8
27
A9
141
A10
118
A11
115
A12
103
A13
59
BA0
52
BA1
113
BA2
157
CS0
158
CS1
71
NC/CS2
163
NC/CS3
97
DQM0
107
DQM1
119
DQM2
129
DQM3
149
DQM4
159
DQM5
169
DQM6
177
DQM7
140
DQM8
63
WE
65
CAS
154
RAS
21
CKE0
111
CKE1
16
CK0/DNU
17
CK0/DNU
137
CK1
138
CK1
76
CK2/DNU
75
CK2/DNU
5
DQS0
14
DQS1
25
DQS2
36
DQS3
56
DQS4
67
DQS5
78
DQS6
86
DQS7
47
DQS8
91
SDA
92
SCL
181
SA0
182
SA1
183
SA2
1
VREF
82
VDDID
184
VDDSPD
9
NC
10
NC
101
NC
102
NC
173
NC
167
NC/FETEN
GND3GND11GND18GND26GND34GND42GND50GND58GND66GND74GND81GND89GND93GND
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
180
VDDQ
VDDQ
100
VDD7VDD38VDD46VDD70VDD85VDD
GND
116
124
168
DDR1
VDD
VDD
VDD
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
D16
D17
D18
D19
D20
D21
D22
D23
D24
D25
D26
D27
D28
D29
D30
D31
D32
D33
D34
D35
D36
D37
D38
D39
D40
D41
D42
D43
D44
D45
D46
D47
D48
D49
D50
D51
D52
D53
D54
D55
D56
D57
D58
D59
D60
D61
D62
D63
CB0
CB1
CB2
CB3
CB4
CB5
CB6
CB7
GND
132
WP
GND
GND
GND
GND
GND
GND
DDR/GF
139
145
152
160
176
MDA0
2
MDA1
4
MDA2
6
MDA3
8
MDA4
94
MDA5
95
MDA6
98
MDA7
99
MDA8
12
MDA9
13
MDA10
19
MDA11
20
MDA12
105
MDA13
106
MDA14
109
MDA15
110
MDA16
23
MDA17
24
MDA18
28
MDA19
31
MDA20
114
MDA21
117
MDA22
121
MDA23
123
MDA24
33
MDA25
35
MDA26
39
MDA27
40
MDA28
126
MDA29
127
MDA30
131
MDA31
133
MDA32
53
MDA33
55
MDA34
57
MDA35
60
MDA36
146
MDA37
147
MDA38
150
MDA39
151
MDA40
61
MDA41
64
MDA42
68
MDA43
69
MDA44
153
MDA45
155
MDA46
161
MDA47
162
MDA48
72
MDA49
73
MDA50
79
MDA51
80
MDA52
165
MDA53
166
MDA54
170
MDA55
171
MDA56
83
MDA57
84
MDA59
87
MDA58
88
MDA60
174
MDA61
175
MDA62
178
MDA63
179
44
45
49
51
134
135
142
144
DDR_WP
90
VCC3
R550
1K/6/X
MDA[0..63] <8,13>MAAA[0..12]<8,13>
DDR_WP <12>
SMBDATA
A A
8
SMBCLK
C133 47P/4/N/50V
C134 47P/4/N/50V
7
6
5
DDR25V
R277
8.2K/6/X
-RESET_DDR
C135
0.1U/6/Y/25V/X
-RESET_DDR <12>
4
GIGABYTE
Title
Size Document Number Re v
Custom
3
Date: Sheet
2
DDR1 CHANNEL A
8I865GVPRC-HT 1.1
11 37Wednesday, October 20, 2004
1
of
8
7
6
5
4
3
2
1
DDR25V
108
120
148
104
112
128
136
143
156
164
172
D D
MAAB[0..12]<8,13>
DMB[0..7]<8,13>
C C
-SCASB<8,13>
-SRASB<8,13>
DCLKB1<8>
-DCLKB1<8>
DCLKB0<8>
-DCLKB0<8>
DCLKB2<8>
-DCLKB2<8>
DQSB[0..7]<8,13>
B B
DDR25V
R275
75/6/1
VREF_DDRB
R276
75/6/1
SMBDATA<11,16,19,20,33>
SMBCLK<11,16,19,20,33>
DDR25V
C129 0.1U/6/Y/25V
DDR25V
-RESET_DDR<11>
MAAB0
48
VDDQ15VDDQ22VDDQ30VDDQ54VDDQ62VDDQ77VDDQ96VDDQ
MAAB1
MAAB2
MAAB3
MAAB4
MAAB5
MAAB6
MAAB7
MAAB8
MAAB9
MAAB10
MAAB11
MAAB12
SBAB0
SBAB0<8,13>
SBAB1
SBAB1<8,13>
-CSB0
-CSB0<8,13>
-CSB1
-CSB1<8,13>
DMB0
DMB1
DMB2
DMB3
DMB4
DMB5
DMB6
DMB7
-SWEB
-SWEB<8,13>
-SCASB
-SRASB
CKEB0
CKEB0<8,13>
CKEB1
CKEB1<8,13>
DCLKB1
-DCLKB1
DCLKB0
-DCLKB0
DCLKB2
-DCLKB2
DQSB0
DQSB1
DQSB2
DQSB3
DQSB4
DQSB5
DQSB6
DQSB7
SMBDATA
SMBCLK
VREF_DDRB
A0
43
A1
41
A2
130
A3
37
A4
32
A5
125
A6
29
A7
122
A8
27
A9
141
A10
118
A11
115
A12
103
A13
59
BA0
52
BA1
113
BA2
157
CS0
158
CS1
71
NC/CS2
163
NC/CS3
97
DQM0
107
DQM1
119
DQM2
129
DQM3
149
DQM4
159
DQM5
169
DQM6
177
DQM7
140
DQM8
63
WE
65
CAS
154
RAS
21
CKE0
111
CKE1
16
CK0/DNU
17
CK0/DNU
137
CK1
138
CK1
76
CK2/DNU
75
CK2/DNU
5
DQS0
14
DQS1
25
DQS2
36
DQS3
56
DQS4
67
DQS5
78
DQS6
86
DQS7
47
DQS8
91
SDA
92
SCL
181
SA0
182
SA1
183
SA2
1
VREF
82
VDDID
184
VDDSPD
9
NC
10
NC
101
NC
102
NC
173
NC
167
NC/FETEN
GND3GND11GND18GND26GND34GND42GND50GND58GND66GND74GND81GND89GND93GND
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
180
VDDQ
VDDQ
100
VDD7VDD38VDD46VDD70VDD85VDD
GND
116
124
168
DDR2
VDD
VDD
VDD
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
D16
D17
D18
D19
D20
D21
D22
D23
D24
D25
D26
D27
D28
D29
D30
D31
D32
D33
D34
D35
D36
D37
D38
D39
D40
D41
D42
D43
D44
D45
D46
D47
D48
D49
D50
D51
D52
D53
D54
D55
D56
D57
D58
D59
D60
D61
D62
D63
CB0
CB1
CB2
CB3
CB4
CB5
CB6
CB7
GND
132
WP
GND
GND
GND
GND
GND
GND
DDR/GF
139
145
152
160
176
MDB0
2
MDB1
4
MDB2
6
MDB3
8
MDB4
94
MDB5
95
MDB6
98
MDB7
99
MDB8
12
MDB9
13
MDB10
19
MDB11
20
MDB12
105
MDB13
106
MDB14
109
MDB15
110
MDB16
23
MDB17
24
MDB18
28
MDB19
31
MDB20
114
MDB21
117
MDB22
121
MDB23
123
MDB24
33
MDB25
35
MDB26
39
MDB27
40
MDB28
126
MDB29
127
MDB30
131
MDB31
133
MDB32
53
MDB33
55
MDB34
57
MDB35
60
MDB36
146
MDB37
147
MDB38
150
MDB39
151
MDB40
61
MDB41
64
MDB42
68
MDB43
69
MDB44
153
MDB45
155
MDB46
161
MDB47
162
MDB48
72
MDB49
73
MDB50
79
MDB51
80
MDB52
165
MDB53
166
MDB54
170
MDB55
171
MDB56
83
MDB57
84
MDB58
87
MDB59
88
MDB60
174
MDB61
175
MDB62
178
MDB63
179
44
45
49
51
134
135
142
144
DDR_WP
90
MDB[0..63] <8,13>
DDR_WP <11>
SMBDATA
A A
SMBCLK
C130 100P/4/N/50V/X
C131 100P/4/N/50V/X
DDR25V
+
EC25
1000U/D/6.3V/8*11.5
GIGABYTE
CLOSE TO DDR SOCKET
8
7
6
5
4
3
Title
Size Document Number Re v
Custom
Date: Sheet
2
DDR2 CHANNEL B
8I865GVPRC-HT 1.1
12 37Wednesday, October 20, 2004
of
1
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