Gigabyte p35t-ds4_101b_0409 Schematics
Gigabyte
5
4
3
2
1
Model Name: P35T-DS4
SHEET TITLE
01
D D
02
03
04
05
06
07
08
09
C C
10
11
12
13
14
COVER SHEET
BOM & PCB MODIFY HISTORY
BLOCK DIAGRAM
TABLE LIST
P4_LGA775_A
P4_LGA775_B
P4_LGA775_C
P4_LGA775_D
GMCH-BEARLAKE_HOST
GMCH-BEARLAKE_DDRII
GMCH-BEARLAKE_PCI E, DMI
GMCH-BEARLAKE_INT VGA
GMCH-BEARLAKE_GND
DDRIII CHANNEL A 1,2
1.0
SHEET TITLE
28
29
30
31
32
33
34
35
36
37
38
39
40
DUAL BIOS
ALC889
REAR AUDIO JACK
VCORE PWM_ISL6327CRZ-1
VCORE PWM_ISL6327CRZ-1
DISCRETE POWER I
DISCRETE POWER II
ATX POWER
REALTEK RTL8111B
FP,FUSB,FDD
TI TSB43AB23 1394
JMB363
HWM,KB/MS, FAN CTRL
41
15
16
17
B B
18
19
20
21
22
23
24
A A
25
26
27
DDRIII CHANNEL B 1,2
DDRII TERMINATION
PCI EXPRESS*16 SLOT
ICH9 PCI, USB, DMI, LAN
ICH9 GPIO, CTRL
ICH9 SATA, FAN PWM
ICH9 VCC, GND
CLOCK GEN ICS9LPRS587
PCI EXPRESS X4 PORT1 SLOT
PCI SLOT 1, 2
PCI EXPRESS X1 SLOTs ,SW
ITE 8718 CX ,TPM
COM_LPT, -PROHOT,DYNAMIC OC
5
4
42
43
44
Title
Size Document Number Rev
Custom
3
2
Date: Sheet
Gigabyte Technology
Cover Sheet
P35T-DS4
1
of
140Monday, April 09, 2007
1.0
Gigabyte
5
4
3
2
1
GA-P35T-DS4
Version: 1.0
Circuit or PCB layout change
for next version
DATE Change Item Reason
D D
Component value change history
Data Change Item Reason
C C
B B
A A
Gigabyte Technology
BOM & PCB MODIFY HISTORY
P35T-DS4
1
240Monday, April 09, 2007
1.0
of
5
4
Title
Size Document Number Rev
Custom
3
2
Date: Sheet
Gigabyte
5
4
3
2
1
BLOCK DIAGRAM
INTEL Pentium4
LGA775
D D
CLOCK GENERATOR
PCI EXPRESS X16
RTL8111B Gb LAN
C C
SWITCH
PCI EXPRESS X4
PCI EXPRESS X1
PCIE-16
PCI-E X1
4 LANE PCI-E
X1
USB 2.0
PCI-E X1
AZALIA BUS
GMCH
BEARLAKE
ICH9
DDRII BUS
SPI BUS
SATAII
CHANNEL A
DDRII DIMM X 2
CHANNEL B
DDRII DIMM X 2
SPI BIOS
SERIAL ATA
II X6
B B
PCI EXPRESS X1
USB PORTS 0~11
JMICRON GBB363
A A
PCI
PCI SLOT 1,2
TI TSB43AB23 1394A
AZALIA ALC889A
AUDIO PORTS :
LINE_IN
SURR SURR BACK CEN/LFE
FRONT AUDIO
MICLIN_ OUT CD_IN
FRONT PANEL /CPU FAN
5
4
3
LPC BUS
LPC BUS
TPM PORT
LPC I/O ITE8718GB-CX
I/O PORTS :
COMA
LPT
KB/PS2
FDD
2
Title
Size Document Number Rev
Custom
Date: Sheet
Gigabyte Technology
BLOCK DIAGRAM
P35T-DS4
1
340Monday, April 09, 2007
of
1.0
PCI EXPRESS X1
Gigabyte
LOW
ICH9 GPIO LIST TABLE
PIN NAME PWR WELL
GP0
GP1/TACH1
GP2/PIRQE#
D D
C C
B B
A A
GP3/PIRQF#
GP4/PIRQG#
GP5/PIRQH#
GP6/TACH2
GP7/TACH3
GP8
GP9
GP10
GP11/SMBALERT#
GP12
GP13
GP14
GP15
GP16
GP17/TACH0
GP18
GP19
GP20
GP21
GP22
GP23
GP24
GP25
GP26/S4_STATE#
GP27
GP28
GP29/OC5#
GP30/OC6#
GP31/OC7#
GP32
GP33
GP34
GP35
GP36
GP37
GP38
GP39
GP48
GP49
5
5
AFTER/
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
STBY
STBY
STBY
STBY
STBY
STBY
STBY
STBY
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
STBY
STBY
STBY
STBY
STBY
STBY
STBY
STBY
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
PLTRST
IN
IN
IN
IN
IN
IN
IN
IN
IN
H-Z
H-Z
NATIVE
OUT
L P/U 8.2K VCC3AUDIO DETECT
IN
L
H-Z
H-Z SPI_WP
L OUT
IN
OUT
H
IN
OUT
IN
IN
OUT
OUT
IN
OUT
OUT/LOW
OUT/LOW
IN
IN
IN
OUT
OUT
OUT/LOW
OUT
IN
IN
IN
IN
IN
IN
USAGE NOTE
VTT_GMCH_OV3
ICH_FAN_TACH1 P/U 8.2K VCC3
-PIRQE
-PIRQF
-PIRQG
-PIRQH
ICH_FAN_TACH2
ICH_FAN_TACH3
DDR18V_OV4
GPIO9(DUALBIOS_INPUT)
DDR18V_OV5
-SMBALRT P/U 8.2K 3VDUAL
-LPCPME P/U 8.2K 3VDUAL
DDR18V_OV2
STP_PCI#
DUAL BIOS CONTROL N/A
MB_ID1 P/U 8.2K VCC3
VCC15_OV1
VCC15_OV3
VCORE_OV3
-LDRQ1 P/U 8.2K VCC3
TLS
MB_ID2(STP_CPU-)P/U 8.2K 3VDUAL
MB_ID0
GPIO27(EL_STATE0)
DUAL BIOS CONTROL
-USBOC_R
-USBOC_R
-USBOC_R
DUAL_BIOS P/U 100K+1M VCC3
400K FS CONTROLL
DUAL BIOS CONTROL
150K FS CONTROL
VCORE_OV2
GPIO39 P/D 8.2K GND
VCORE_OV1
STARPPING
4
P/U 8.2K VCC3
P/U 8.2K VCC3
P/U 8.2K VCC3
P/U 8.2K VCC3
P/U 8.2K VCC3
P/U 8.2K VCC3
P/D 100K GND/X
P/U 8.2K 3VDUAL
P/U 8.2K VCC3ICH_FAN_TACH0
P/U 8.2K VCC3/X
P/U 1K 3VCL-SPI_WP0
P/U 8.2K VCC3
P/U 8.2K VCC3
P/U 8.2K 3VDUAL
P/U 8.2K 3VDUAL
P/U 8.2K 3VDUAL
N/A
P/U FUSEVCC
P/U FUSEVCC
P/U FUSEVCC
N/A
N/A
P/U 8.2K VCC3
P/U 8.2K VCC3
P/U 8.2K VCC3
P/U 8.2K VCC3
P/D 8.2K
4
PIN NAME
GP50
GP51
GP52
GP53
GP54
GP55
GP56
GP57
GP58
GP59
GP60
PWR WELL
CPU FAN
SYS FAN
PWR FAN
VCORE_OV5
3
AFTER/
PLTRST
MAIN
MAIN P/U 8.2K VCC3
MAIN
MAIN
MAIN
MAIN
STBY
STBY
STBY
STBY
STBY
3
IN
IN
IN P/U 8.2K VCC3
IN
IN
IN
IN
IN
IN
3 pin FAN control 4 pin FAN control FAN speed Controller
FANPWM1
ICH_FAN_PWM2
FANPWM2
ICH_FAN_PWM1
N/A N/A
USAGE
REQ1#
GNT1#
REQ2#
GNT2#
REQ3#
GNT3#
VCORE_OV5
VCORE_OV4
SPI_CS1#
-USBOC_R
LINKALRT#
FANPWM3
ICH_FAN_PWM0
N/A
N/A
2
NOTE
P/U 8.2K VCC3
P/U 8.2K VCC3
P/U 8.2K VCC3
FANIO1
ICH_FAN_TACH0
FANIO2
ICH_FAN_TACH1
FANIO3
ICH_FAN_TACH2
2
1
VCC
VCC3_DAC
L
DDR18V
TSM104
5VSB
VCC
IT8718
ICH8
IT8718
ICH8
IT8718
ICH8
Title
Size Document Number Rev
Date: Sheet
Gigabyte Technology
B
VCC1_5
L
DDR18V
VGMCH_ME
L
5VDUAL 3VDUAL
LDO1084
TABLE LIST
P35T-DS4
440Monday, April 09, 2007
1
1.0
of
Gigabyte
5
4
VCOREVCORE
3
VCORE
2
1
LGA775
(1/8)
GTLREF_SEL
BC835
22u/12/Y5V/10V/Z
BC831
10u/12/X7R/6.3V/K
ADS*
BNR*
HIT*
RSP*
BPRI*
DBSY*
DRDY*
HITM*
IERR*
INIT*
LOCK*
TRDY*
BINIT*
DEFER*
MCERR*
AP<0>*
AP<1>*
BR<0>*
TESTHI_8
TESTHI_9
TESTHI_10
DP<0>*
DP<1>*
DP<2>*
DP<3>*
GTLREF0
GTLREF1
GTLREF2
RESET*
RS<0>*
RS<1>*
RS<2>*
D2
C2
D4
H4
G8
B2
C1
E4
AB2
P3
C3
E3
AD3
G7
AB3
U2
U3
F3
G3
G4
H5
J16
H15
H16
J17
H1
H2
E24
H29
G23
B3
F5
A3
+12V
-HADS
-BNR
-HIT
TP_CPU17
-BPRI
-DBSY
-DRDY
-HITM
-IERR
-HINIT
-HLOCK
-HTRDY
TP_CPU18
-DEFER
TP_CPU1
TP_CPU2
-BR0
TESTHI8
TESTHI9
TESTHI10
TP_CPU3
TP_CPU4
TP_CPU5
TP_CPU6
GTLREF0
GTLREF1
GTLREF_MCH
TP_CPU7
-CPURST
-RS0
-RS1
-RS2
R3089
8.2K/4
Q424MMBT2222A/SOT23/600mA/40
SOT23
132
BC836
22u/12/Y5V/10V/Z
BC832
22u/12/Y5V/10V/Z
3
BC837
22u/12/Y5V/10V/Z
BC833
22u/12/Y5V/10V/Z
-HADS (9)
-BNR (9)
-HIT (9)
-BPRI (9)
-DBSY (9)
-DRDY (9)
-HITM (9)
-HINIT (20)
-HLOCK (9)
-HTRDY (9)
-DEFER (9)
-BR0 (9)
C4 220p/4/NPO/50V/J/X
C5 220p/4/NPO/50V/J/X
GTLREF_MCH (9)
-CPURST (9)
-RS0 (9)
-RS1 (9)
-RS2 (9)
R3085 0/4
GTLREF_C
R3087
562/4/1
3
D
Q422
GS
SOT23
2
1
2N7002/SOT23/25pF/5
BC838
22u/12/Y5V/10V/Z
TESTHI8
TESTHI9
VCORE
R2694
8.2K/4/X
GTLREF1
GTLREF0
GTLREF1
GTLREF0
GTLREF1
BC839
22u/12/Y5V/10V/Z
22u/12/Y5V/10V/Z
R3027 0/4/X
R3028 0/4/X
VTT_OL
-CPURST
R2645 62/4/X
C1470 220p/4/NPO/50V/J/X
C1386
0.1u/6/Y5V/25V/Z/X
R3083 0/4
R3084 0/4
R3125 0/4/X
R3126 0/4/X
BC840
22u/12/Y5V/10V/Z
-BPM3 (6)
-BPM2 (6)
-CPURST
GTLREF_MCH (9)
2
-IERR
-BR0
-CPURST
TESTHI10
TESTHI9
TESTHI8
1
R2
10/4
C1
1u/6/Y5V/10V/Z
R6
10/4
C2
1u/6/Y5V/10V/Z
TESTHI13 (7)
540Monday, April 09, 2007
BC841
GTLREF3 (7)
GTLREF2 (7)
GTLREF1_ADJ (6)
GTLREF0_ADJ (6)
VTT_OR
VTT_OR
VTT_OR
VTT_OL
VTT_OR
VTT_OL
Title
Size Document Number Rev
B
Date: Sheet
R1
115/4/1
R3
200/4/1
R5
115/4/1
R7
200/4/1
R8 62/4
R10 62/4
R12 62/4
R3139 62/4
R3140 62/4
R3141 62/4
R3142 62/4
CR
CPU RETAINTION/X
Gigabyte Technology
P4_LGA775-A
P35T-DS4
GTLREF1
GTLREF0
of
1.0
BC5
22u/12/Y5V/10V/Z
D D
C C
B B
A A
VCORE
GTLREF_AD1(26)
BC1
22u/12/Y5V/10V/Z
BC6
22u/12/Y5V/10V/Z
BC2
22u/12/Y5V/10V/Z
HA[3..16](9)
HA[17..35](9)
R3092 8.2K/4
5
HA[3..16]
HA[17..35]
BC7
22u/12/Y5V/10V/Z
BC3
22u/12/Y5V/10V/Z
-HREQ0(9)
-HREQ1(9)
-HREQ2(9)
-HREQ3(9)
-HREQ4(9)
-HADSTB0(9)
-HADSTB1(9)
+12V
R3090
8.2K/4
Q425MMBT2222A/SOT23/600mA/40
SOT23
132
BC8
22u/12/Y5V/10V/Z
BC4
22u/12/Y5V/10V/Z
HA3
HA4
HA5
HA6
HA7
HA8
HA9
HA10
HA11
HA12
HA13
HA14
HA15
HA16
-HREQ0
-HREQ1
-HREQ2
-HREQ3
-HREQ4
-HADSTB0
HA17
HA18
HA19
HA20
HA21
HA22
HA23
HA24
HA25
HA26
HA27
HA28
HA29
HA30
HA31
HA32
HA33
HA34
HA35
-HADSTB1
TP_CPU19
TP_CPU20
R3086 0/4/X
R3088
1.3K/4/1
3
D
GS
2
1
Q423
SOT23
GTLREF_AD2(26)
BC834
22u/12/Y5V/10V/Z
VCORE
BC830
10u/12/X7R/6.3V/K
LGA775A
L5
A<3>*
P6
A<4>*
M5
A<5>*
L4
A<6>*
M4
A<7>*
R4
A<8>*
T5
A<9>*
U6
A<10>*
T4
A<11>*
U5
A<12>*
U4
A<13>*
V5
A<14>*
V4
A<15>*
W5
A<16>*
N4
RSVD_3
P5
RSVD_4
K4
REQ<0>*
J5
REQ<1>*
M6
REQ<2>*
K6
REQ<3>*
J6
REQ<4>*
R6
ADSTB<0>*
AB6
A<17>*
W6
A<18>*
Y6
A<19>*
Y4
A<20>*
AA4
A<21>*
AD6
A<22>*
AA5
A<23>*
AB5
A<24>*
AC5
A<25>*
AB4
A<26>*
AF5
A<27>*
AF4
A<28>*
AG6
A<29>*
AG4
A<30>*
AG5
A<31>*
AH4
A<32>*
AH5
A<33>*
AJ5
A<34>*
AJ6
A<35>*
AC4
RSVD_1
AE4
RSVD_2
AD5
ADSTB<1>*
CPU-SK/775/S/15
R3172 0/4
2N7002/SOT23/25pF/5
4
GTLREF0
R3091 8.2K/4
GTLREF_C
Gigabyte
5
R13
1K/4/X
-SYS_RST(19,22,28,37)
HD[0..15]
HD[16..31]
-BPM0(7)
-BPM1
-BPM2(5)
-BPM3(5)
CPU_C9
R3029 0/4/X
5
TCK
TDI
TDO
TMS
-TRST
-BPM0
-BPM1
-BPM2
-BPM3
-BPM4
-BPM5
-SYS_RST
FSBSEL0
FSBSEL1
FSBSEL2
HD0
HD1
HD2
HD3
HD4
HD5
HD6
HD7
HD8
HD9
HD10
HD11
HD12
HD13
HD14
HD15
-DBI0
-DBI0(9)
STBN0
STBN0(9)
STBP0
STBP0(9)HD[16..31](9)
HD16
HD17
HD18
HD19
HD20
HD21
HD22
HD23
HD24
HD25
HD26
HD27
HD28
HD29
HD30
HD31
-DBI1(9)
STBN1(9)
STBP1(9)
AE1
TCK
AD1
TDI
AF1
TDO
AC1
TMS
AG1
TRST*
AJ2
BPM<0>*
AJ1
BPM<1>*
AD2
BPM<2>*
AG2
BPM<3>*
AF2
BPM<4>*
AG3
BPM<5>*
AC2
DBR*
AK3
ITPCLK<0>
AJ3
ITPCLK<1>
G29
BSEL<0>
H30
BSEL<1>
G30
BSEL<2>
N5
SPARE0
C9
SPARE1
E7
SPARE2
AE6
SPARE4
D16
NC_DSS2
A20
NC_DSS3
E23
NC
-BPM1
-DBI1
STBN1
STBP1
LGA775D
LGA775
(4/8)
CPU-SK/775/S/15
B4
D<0>*
C5
D<1>*
A4
D<2>*
C6
D<3>*
A5
D<4>*
B6
D<5>*
B7
D<6>*
A7
D<7>*
A10
D<8>*
A11
D<9>*
B10
D<10>*
C11
D<11>*
D8
D<12>*
B12
D<13>*
C12
D<14>*
D11
D<15>*
A8
DB1<0>*
C8
DSTBN<0>*
B9
DSTBP<0>
G9
D<16>*
F8
D<17>*
F9
D<18>*
E9
D<19>*
D7
D<20>*
E10
D<21>*
D10
D<22>*
F11
D<23>*
F12
D<24>*
D13
D<25>*
E13
D<26>*
G13
D<27>*
F14
D<28>*
G14
D<29>*
F15
D<30>*
G15
D<31>*
G11
DB1<1>*
G12
DSTBN<1>*
E12
DSTBP<1>
VTT_1
VTT_2
VTT_3
VTT_4
VTT_5
VTT_6
VTT_7
VTT_8
VTT_9
VTT_10
VTT_11
VTT_12
VTT_13
VTT_14
VTT_15
VTT_16
VTT_17
VTT_18
VTT_19
VTT_20
VTT_21
VTT_22
VTT_23
VTT_24
VTT_PWRGD
VTT_OUT_1
VTT_OUT_2
VTT_SEL
EXTBGREF
SFRANAD
SFRANAC
DCLKPH
ACLKPH
HFPLL
HD[0..15](9)
D D
C C
B B
R2646 62/4
VTT_OL
A A
CPU_C9
LGA775
(2/8)
A29
B25
B29
B30
C29
A26
B27
C28
A25
A28
A27
C30
A30
C25
C26
C27
B26
D27
D28
D25
D26
B28
D29
D30
AM6
AA1
J1
F27
F23
D14
E6
E5
J3
D1
4
VR_RDY
4
LGA775B
D<32>*
D<33>*
D<34>*
D<35>*
D<36>*
D<37>*
D<38>*
D<39>*
D<40>*
D<41>*
D<42>*
D<43>*
D<44>*
D<45>*
D<46>*
D<47>*
DBI<2>*
DSTBN<2>*
DSTBP<2>
D<48>*
D<49>*
D<50>*
D<51>*
D<52>*
D<53>*
D<54>*
D<55>*
D<56>*
D<57>*
D<58>*
D<59>*
D<60>*
D<61>*
D<62>*
D<63>*
DBI<3>*
DSTBN<3>*
DSTBP<3>
CPU-SK/775/S/15
VTT_GMCH
G16
E15
E16
G18
G17
F17
F18
E18
E19
F20
E21
F21
G21
E22
D22
G22
D19
G20
G19
D20
D17
A14
C15
C14
B15
C18
B16
A17
B18
C21
B21
B19
A19
A22
B22
C20
A16
C17
VR_RDY (31)
VTT_OR
VTT_OL
VTTSEL (34)
HD32
HD33
HD34
HD35
HD36
HD37
HD38
HD39
HD40
HD41
HD42
HD43
HD44
HD45
HD46
HD47
-DBI2
STBN2
STBP2
HD48
HD49
HD50
HD51
HD52
HD53
HD54
HD55
HD56
HD57
HD58
HD59
HD60
HD61
HD62
HD63
-DBI3
STBN3
STBP3
3
VTT_GMCH
HD[32..47]
-DBI2 (9)
STBN2 (9)
STBP2 (9)
-DBI3 (9)
STBN3 (9)
STBP3 (9)
HD[48..63]
0.1u/6/Y5V/25V/Z
VCC
SMBDATA(9,14,15,17,19,22,23,24,25,32) SMBCLK (9,14,15,17,19,22,23,24,25,32)
HD[32..47] (9)
HD[48..63] (9)
2N7002/SOT23/25pF/5
BSEL166_1(26)
2N7002/SOT23/25pF/5
BSEL166_1(26)
BC1039
R3107
8.2K/4
8.2K/4
R3108
3
VTT_GMCH
R1757
1K/4
Q294
U115
1
2
3
4 5
FSBSEL1
R1759
1K/4
FSBSEL0
VDD
VREF1
B_SEL
VREF2
GND
VREF3
SDA SCL
uP6261/X
GS
VTT_GMCH
Q295
GS
R1760
8.2K/4
BSEL11 BSEL1
3
D
SOT23
2
1
R1761
8.2K/4
BSEL00
3
D
SOT23
2
1
2N7002/SOT23/25pF/5
BSEL166_1(26)
8
7
6
VTT_OR
0.1u/6/Y5V/25V/Z
FSBSEL0(22)
FSBSEL1(22)
FSBSEL2(22)
BSEL0
VTT_GMCH
R2974
1K/4
Q404
GS
FSBSEL2
GTLREF0_ADJ (5)
GTLREF1_ADJ (5)
2
R2671 470/4
R2672 470/4
R2673 470/4
RN3 62/8P4R/6
C7
RN4 62/8P4R/6
R20 62/4
R593 680/4
R22 62/4
R23 62/4
R14 8.2K/4/X
FSBSEL0
R15 8.2K/4/X
FSBSEL1
R16 8.2K/4/X
FSBSEL2 BSEL2
FOR ALL DDR CLK RATIO
R2975
8.2K/4
BSEL22
3
D
SOT23
2
1
2
7 8
5 6
3 4
1 2
7 8
5 6
3 4
1 2
BSEL166_2(26)
BSEL166_3(26)
BSEL2
BSEL166_4(26)
1
FSBSEL0
FSBSEL2
FSBSEL1
-BPM1
-
BPM0
-BPM5
-BPM3
-BPM4
TMS
TDI
-BPM2
TDO
VR_RDY
-TRST
TCK
BSEL0
BSEL0 (12)
BSEL1
BSEL1 (12)
BSEL2 (12)
VTT_GMCH
R1756
470/4
VTT_GMCH
R2654
470/4
VTT_GMCH
R2976
470/4
Title
Size Document Number Rev
Custom
Date: Sheet
BSEL11
Q296
MMBT2222A/SOT23/600mA/40
SOT23
132
BSEL00
Q297
MMBT2222A/SOT23/600mA/40
SOT23
132
BSEL22
Q405
MMBT2222A/SOT23/600mA/40
SOT23
132
Gigabyte Technology
P4_LGA775-B,D
P35T-DS4
1
of
640Monday, April 09, 2007
1.0
Gigabyte
5
4
3
2
1
Place outside of CPU socket
CPU_G1
RC1
RC2
RC4
RC5
RSVD_1
RSVD_2
PSMI*
MSID<1>
MSID<0>
LL_ID<0>
LL_ID<1>
PWM_CPU_P
PWM_CPU_M
R3030 0/4/X
TESTHI0
F26
TESTHI1
W3
TESTHI2_7
F25
G25
G27
G26
G24
F24
TESTHI11
P1
TESTHI12
W2
TESTHI13
L2
-FORCEPR
AK6
CPUPWROK
N1
-PROCHOT
AL2
-THRMTRIP
M2
COMP0
A13
COMP1
T1
COMP2
G2
COMP3
R1
COMP4
J2
COMP5
T2
COMP6
Y3
COMP7
AE3
COMP8
B13
CPU_G1
G1
TESTHI_M
U1
A24
E29
F2
G10
AH2
V1
W1
Y1
V2
AA2
KA393D/SO8/X
MSID1
MSID0
U113B
TP_CPU10
TP_CPU12
TP_CPU13
TP_CPU15
R666 1K/4/X
GTLREF3
GTLREF2
R53 62/4
R55 62/4
VCC
5
+
6
-
-STPCLK
84
-BPM0 (6)
TESTHI13 (5)
-FORCEPR (27)
CPUPWROK (19)
-PROCHOT (19,27)
-THRMTRIP (20)
7
TESTHI_M
0.1u/6/Y5V/25V/Z/X
VTT_OL
0.1u/6/Y5V/25V/Z/X
R3147 0/4/X
2
Note:
VCCA & VCOREPLL
VTT_GMCH
D D
C C
B B
A A
L1
10UH/8/S/[10LI2-12100A-13R_10LI2-12100A-02R]
C10
1u/6/Y5V/10V/Z
C11
1u/6/Y5V/10V/Z
L2
10UH/8/S/[10LI2-12100A-13R_10LI2-12100A-02R]
C14
33p/4/NPO/50V/J/X
VCC3
R1764
8.2K/4/X
-SKTOCC
CPU_TEMP(26,40)
THERMDC(26)
R44 0/4/SHT/X
R45 0/4/SHT/X
5
-SKTOCC (32)
1n/4/X7R/50V/K/X
define doesn't same as
old P4 design kit
VCCA
R35
0/6/SHT/X
VSSA
VCOREPLL
As close as possible to
CPU socket
-STPCLK TESTHI11
VID[0..7](26,31,32)
C1282
C15
1n/4/X7R/50V/K/X
VCC_SENSE(27,31)
VSS_SENSE(27,31)
FANPWM2(26,40)
-EN_PWM(20)
GPIO pin Default High
4
THERMDA_C
THERMDC_C
Trace width doesn' t
less than 12 Mil
-SMI
-SMI(20)
-A20M(20)
-FERR(20)
-IGNNE(20)
-STPCLK(20)
VID[0..7]
VRD_SEL(31)
CPUCLK(22)
-CPUCLK(22)
-A20M
-FERR
INTR
INTR(20)
NMI
NMI(20)
-IGNNE
-STPCLK
VCCA
VSSA
VCOREPLL
VCC_PLL
VID0
VID1
VID2
VID3
VID4
VID5
VID6
VID7
VRD_SEL
CPUCLK
-CPUCLK
-SKTOCC
VCORE
R56 62/4
TP_CPU14
PECI
PECI(20,26)
R3032 1K/4/X
R2978 1K/4/X R1776 0/4
R2980 8.2K/4/X
MMBT2222A/SOT23/600mA/40/X
R2981 1K/4/X
TP_CPU11
TP_CPU16
SR_CR
R2977
AM2
AM3
AM5
AM7
AN7
AH7
AN3
AN4
AN5
AN6
SR_CR
0.1u/6/Y5V/25V/Z
C1443
1K/4/X
PWM_CPU_P
PWM_CPU_M
Q406
LGA775C
P2
SMI*
K3
A20M*
R3
FERR*/PBE*
K1
LINT0
L1
LINT1
N2
IGNNE*
M3
STPCLK*
A23
VCCA
B23
VSSA
C23
VCCIOPLL
D23
VCC_PLL
VID<0>
AL5
VID<1>
VID<2>
AL6
VID<3>
AK4
VID<4>
AL4
VID<5>
VID<6>
VID<7>
VID_SELECT
F28
BCLK<0>
G28
BCLK<1>
AE8
SKTOCC*
AL1
THERMDA
AK1
THERMDC
AJ7
THERMDA_2
THERMDC_2
VCC_SENSE
VSS_SENSE
VCC_MB_REGULATION
VSS_MB_REGULATION
AL8
VCC_D_SENSE
AL7
VSS_D_SENSE
F29
VTT_PKGSENSE
F6
Z60_50*
G6
SLEW_CTRL*
G5
SST_LV*
AL3
MPG_NOBOOT*
CPU-SK/775/S/15
3
2
SOT23
132
VCCVCC
84
+
-
LGA775
(3/8)
U113A
1
KA393D/SO8/X
3
TESTHI_0
TESTHI_1
TESTHI_2
TESTHI_3
TESTHI_4
TESTHI_5
TESTHI_6
TESTHI_7
TESTHI_11
TESTHI_12
TESTHI_13
FORCEPH
PWRGOOD
PROCHOT*
THERMTRIP*
COMP<0>
COMP<1>
COMP<2>
COMP<3>
COMP<4>
COMP<5>
COMP<6>
COMP<7>
COMP<8>
CPU_BOOT
R2979 0/4/X
VTT_OL
0.1u/6/Y5V/25V/Z
0.1u/6/Y5V/25V/Z
Pop for no BPMb
support with
Q'CPU
C9
VTT_OR
C12
VTT_GMCH
C8
VTT_OL
VTT_OR
VTT_OL
C1483
VTT_OL
VCC1_5
TESTHI13
TESTHI12
Title
Size Document Number Rev
B
Date: Sheet
R28 49.9/4/1
R30 49.9/4/1
R31 49.9/4/1
R32 49.9/4/1
R33 49.9/4/1
R34 49.9/4/1
R36 49.9/4/1
R37 49.9/4/1
R38 24.9/4/1
R39 130/4
R40 62/4
R41 62/4
R42 62/4
R29 62/4
R3143 62/4
R3144 62/4
R3145 62/4
R43 100/4/1
R1775 62/4
CPU_G1
R3149 0/4/X
RN6 680/8P4R/6
7 8
5 6
3 4
1 2
RN7 680/8P4R/6
7 8
5 6
3 4
1 2
R58 680/4
R60 62/4
R667 49.9/4/1/X
R669
100/4/1/X
R671 49.9/4/1/X
R674
100/4/1/X
FB33 0/8
C17
1u/6/Y5V/10V/Z
Gigabyte Technology
P4_LGA775-C
P35T-DS4
COMP5
COMP4
COMP2
COMP3
COMP0
COMP1
COMP6
COMP7
COMP8
-PROCHOT
TESTHI2_7
-THRMTRIP
-FERR
TESTHI0
TESTHI1
TESTHI12
CPUPWROK
C13 1n/4/X7R/50V/K
CPU_G1
VID5
VID4
VID3
VID2
VID1
VID0
VID6
VID7
VRD_SEL
-FORCEPR
R668 10/4/X
GTLREF2
C349
1u/6/Y5V/10V/Z/X
R672 10/4/X
GTLREF3
C351
1u/6/Y5V/10V/Z/X
VCC_PLL
C350
0.1u/6/Y5V/25V/Z/X
1
GTLREF2 (5)
GTLREF3 (5)
VCC_PLL (13)
of
740Monday, April 09, 2007
1.0
Gigabyte
5
4
3
2
1
VCORE VCORE VCORE VCORE
D D
C C
B B
A A
AA8
AB8
AC23
AC24
AC25
AC26
AC27
AC28
AC29
AC30
AC8
AD23
AD24
AD25
AD26
AD27
AD28
AD29
AD30
AD8
AE11
AE12
AE14
AE15
AE18
AE19
AE21
AE22
AE23
AE9
AF11
AF12
AF14
AF15
AF18
AF19
AF21
AF22
AF8
AF9
AG11
AG12
AG14
AG15
AG18
AG19
AG21
AG22
AG25
AG26
AG27
AG28
AG29
AG30
AG8
AG9
LGA775E
LGA775
VCC
VCC
(5/8)
VCC
VCC
PWR 1/2
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
CPU-SK/775/S/15
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
AH11
AH12
AH14
AH15
AH18
AH19
AH21
AH22
AH25
AH26
AH27
AH28
AH29
AH30
AH8
AH9
AJ11
AJ12
AJ14
AJ15
AJ18
AJ19
AJ21
AJ22
AJ25
AJ26
AJ8
AJ9
AK11
AK12
AK14
AK15
AK18
AK19
AK21
AK22
AK25
AK26
AK8
AK9
AL11
AL12
AL14
AL15
AL18
AL19
AL21
AL22
AL25
AL26
AL29
AL30
AL9
AM11
AM12
AM14
AM15
AM18
AM19
AM21
AM22
AM25
AM26
AM29
AM30
AM8
AM9
AN11
AN12
AN14
AN15
AN18
AN19
AN21
AN22
AN25
AN26
AN29
AN30
AN8
AN9
J10
J11
J12
J13
J14
J15
J18
J19
J20
J21
J22
J23
J24
J25
J26
J27
J28
J29
J30
K23
K24
K25
K26
K27
K28
K29
K30
M23
M24
M25
M26
M27
M28
M29
M30
J8
J9
K8
L8
M8
LGA775F
LGA775
VCC
VCC
(6/8)
VCC
VCC
PWR 2/2
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
CPU-SK/775/S/15
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
N23
N24
N25
N26
N27
N28
N29
N30
N8
P8
R8
T23
T24
T25
T26
T27
T28
T29
T30
T8
U23
U24
U25
U26
U27
U28
U29
U30
U8
V8
W23
W24
W25
W26
W27
W28
W29
W30
W8
Y23
Y24
Y25
Y26
Y27
Y28
Y29
Y30
Y8
A12
A15
A18
A21
AA23
AA24
AA25
AA26
AA27
AA28
AA29
AA3
AA30
AA6
AA7
AB1
AB23
AB24
AB25
AB26
AB27
AB28
AB29
AB30
AB7
AC3
AC6
AC7
AD4
AD7
AE10
AE13
AE16
AE17
AE2
AE20
AE24
AE25
AE26
AE27
AE28
AE29
AE30
AE5
AE7
AF10
AF13
AF16
AF17
AF20
AF23
AF24
AF25
AF26
AF27
AF28
AF29
AF3
AF30
AF6
AF7
A2
A6
A9
LGA775G
LGA775
VSS
VSS
(7/8)
VSS
VSS
GND 1/2
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
CPU-SK/775/S/15
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
AG10
AG13
AG16
AG17
AG20
AG23
AG24
AG7
AH1
AH10
AH13
AH16
AH17
AH20
AH23
AH24
AH3
AH6
AJ10
AJ13
AJ16
AJ17
AJ20
AJ23
AJ24
AJ27
AJ28
AJ29
AJ30
AJ4
AK10
AK13
AK16
AK17
AK2
AK20
AK23
AK24
AK27
AK28
AK29
AK30
AK5
AK7
AL10
AL13
AL16
AL17
AL20
AL23
AL24
AL27
AL28
AM1
AM10
AM13
AM16
AM17
AM20
AM23
AM24
AM27
AM28
AM4
AN1
AN10
AN13
AN16
AN17
AN2
AN20
AN23
AN24
AN27
AN28
B11
B14
B17
B20
B24
C10
C13
C16
C19
C22
C24
D12
D15
D18
D21
D24
E11
E14
E17
E20
E25
E26
E27
E28
F10
F13
F16
F19
F22
H10
H11
H12
H13
H14
H17
H18
H19
H20
H21
H22
H23
H24
B1
B5
B8
C4
C7
D3
D5
D6
D9
E2
E8
F4
F7
LGA775H
LGA775
VSS
VSS
(8/8)
VSS
VSS
GND 2/2
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
CPU-SK/775/S/15
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
H25
H26
H27
H28
H3
H6
H7
H8
H9
J4
J7
K2
K5
K7
L23
L24
L25
L26
L27
L28
L29
L3
L30
L6
L7
M1
M7
N3
N6
N7
P23
P24
P25
P26
P27
P28
P29
P30
P4
P7
R2
R23
R24
R25
R26
R27
R28
R29
R30
R5
R7
T3
T6
T7
U7
V23
V24
V25
V26
V27
V28
V29
V3
V30
V6
V7
W4
W7
Y2
Y5
Y7
5
4
Title
Size Document Number Rev
B
3
2
Date: Sheet
Gigabyte Technology
P4_LGA775-E,F,G,H
P35T-DS4
of
840Monday, April 09, 2007
1
1.0
Gigabyte
5
4
3
2
1
HA[3..35](5)
D D
C C
B B
A A
5
HA[3..35]
-HREQ0(5)
-HREQ1(5)
-HREQ2(5)
-HREQ3(5)
-HREQ4(5)
-HADSTB0(5)
-HADSTB1(5)
-HTRDY(5)
-DEFER(5)
-HLOCK(5)
-BNR(5)
-DBSY(5)
-CPURST(5)
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
HA32
HA33
HA34
HA35
-HREQ0
-HREQ1
-HREQ2
-HREQ3
-HREQ4
-HADSTB0
-HADSTB1
STBP0(6)
STBN0(6)
-DBI0(6)
STBP1(6)
STBN1(6)
-DBI1(6)
STBP2(6)
STBN2(6)
-DBI2(6)
STBP3(6)
STBN3(6)
-DBI3(6)
-HADS(5)
-DRDY(5)
-HITM(5)
-BPRI(5)
STBP0
STBN0
-DBI0
STBP1
STBN1
-DBI1
STBP2
STBN2
-DBI2
STBP3
STBN3
-DBI3
-HADS
-HTRDY
-DRDY
-DEFER
-HITM
-HIT
-HIT(5)
-HLOCK
-BR0
-BR0(5)
-BNR
-BPRI
-DBSY
-RS0
-RS0(5)
-RS1
-RS1(5)
-RS2
-RS2(5)
-CPURST
K42
N32
N34
M38
N37
M36
R34
N35
N38
U37
N39
R37
P42
R39
V36
R38
U36
U33
R35
V33
V35
Y34
V42
V38
Y36
Y38
Y39
AA37
F40
L35
L38
G43
M34
U34
M42
M43
M40
G35
H33
G27
H27
G29
B38
C38
E33
W40
Y40
W41
T43
Y43
U42
V41
AA42
W42
G39
U40
U41
AA41
U39
C31
J42
L39
J40
L37
L36
J37
J33
U2B
U1MCH
FSB_AB_3
FSB_AB_4
FSB_AB_5
FSB_AB_6
FSB_AB_7
FSB_AB_8
FSB_AB_9
FSB_AB_10
FSB_AB_11
FSB_AB_12
FSB_AB_13
FSB_AB_14
FSB_AB_15
FSB_AB_16
FSB_AB_17
FSB_AB_18
FSB_AB_19
FSB_AB_20
FSB_AB_21
FSB_AB_22
FSB_AB_23
FSB_AB_24
FSB_AB_25
FSB_AB_26
FSB_AB_27
FSB_AB_28
FSB_AB_29
FSB_AB_30
FSB_AB_31
FSB_AB_32
FSB_AB_33
FSB_AB_34
FSB_AB_35
FSB_REQB_0
FSB_REQB_1
FSB_REQB_2
FSB_REQB_3
FSB_REQB_4
FSB_ADSTBB_0
FSB_ADSTBB_1
FSB_DSTBPB_0
FSB_DSTBNB_0
FSB_DINVB_0
FSB_DSTBPB_1
FSB_DSTBNB_1
FSB_DINVB_1
FSB_DSTBPB_2
FSB_DSTBNB_2
FSB_DINVB_2
FSB_DSTBPB_3
FSB_DSTBNB_3
FSB_DINVB_3
FSB_ADSB
FSB_TRDYB
FSB_DRDYB
FSB_DEFERB
FSB_HITMB
FSB_HITB
FSB_LOCKB
FSB_BREQ0B
FSB_BNRB
FSB_BPRIB
FSB_DBSYB
FSB_RSB_0
FSB_RSB_1
FSB_RSB_2
FSB_CPURSTB
LE82BLP-A2/BGA1226
CPU INTERFACE
4
FSB
FSB_SWING
FSB_RCOMP
FSB_SCOMP
FSB_SCOMPB
FSB_DVREF
FSB_ACCVREF
HPL_CLKINP
HPL_CLKINN
1 OF 8
FSB_DB_0
FSB_DB_1
FSB_DB_2
FSB_DB_3
FSB_DB_4
FSB_DB_5
FSB_DB_6
FSB_DB_7
FSB_DB_8
FSB_DB_9
FSB_DB_10
FSB_DB_11
FSB_DB_12
FSB_DB_13
FSB_DB_14
FSB_DB_15
FSB_DB_16
FSB_DB_17
FSB_DB_18
FSB_DB_19
FSB_DB_20
FSB_DB_21
FSB_DB_22
FSB_DB_23
FSB_DB_24
FSB_DB_25
FSB_DB_26
FSB_DB_27
FSB_DB_28
FSB_DB_29
FSB_DB_30
FSB_DB_31
FSB_DB_32
FSB_DB_33
FSB_DB_34
FSB_DB_35
FSB_DB_36
FSB_DB_37
FSB_DB_38
FSB_DB_39
FSB_DB_40
FSB_DB_41
FSB_DB_42
FSB_DB_43
FSB_DB_44
FSB_DB_45
FSB_DB_46
FSB_DB_47
FSB_DB_48
FSB_DB_49
FSB_DB_50
FSB_DB_51
FSB_DB_52
FSB_DB_53
FSB_DB_54
FSB_DB_55
FSB_DB_56
FSB_DB_57
FSB_DB_58
FSB_DB_59
FSB_DB_60
FSB_DB_61
FSB_DB_62
FSB_DB_63
R40
P41
R41
N40
R42
M39
N41
N42
L41
J39
L42
J41
K41
G40
F41
F42
C42
D41
F38
G37
E42
E39
E37
C39
B39
G33
A37
F33
E35
K32
H32
B34
J31
F32
M31
E31
K31
G31
K29
F31
J29
F29
L27
K27
H26
L26
J26
M26
C33
D35
E41
B41
D42
C40
C35
B40
D38
D37
B33
D33
C34
B35
A32
D32
B25
D23
C25
D25
D24
B24
R32
U32
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
HD40
HD41
HD42
HD43
HD44
HD45
HD46
HD47
HD48
HD49
HD50
HD51
HD52
HD53
HD54
HD55
HD56
HD57
HD58
HD59
HD60
HD61
HD62
HD63
HXSWING
HXRCOMP
HXSCOMP
HXSCOMPB
MCH_GTLREF0
MCHCLK
-MCHCLK
HD[0..63]
MCHCLK (22)
-MCHCLK (22)
HD[0..63] (6)
0.1u/6/Y5V/25V/Z
VCC
3
R3111
8.2K/4
8.2K/4
R3112
BC1040
1
2
3
4 5
U116
VDD
VREF1
B_SEL
VREF2
GND
VREF3
SDA SCL
uP6261/X
0.01u/4/X7R/25V/K/X
GTLREF_MCH_ADJ
8
HXSWING_ADJ
7
6
VTT_GMCH
R62
49.9/4/1
BC21
BC22
VTT_GMCH
VTT_GMCH VTT_GMCH
SMBCLK (6,14,15,17,19,22,23,24,25,32)SMBDATA(6,14,15,17,19,22,23,24,25,32)
2
1u/6/Y5V/10V/Z
R69
301/4/1
R70
100/4/1
R71
49.9/4/1
HXSCOMPB
C21
2.7P/4/NPO/50V/C/X
Title
Size Document Number Rev
B
Date: Sheet
R3109 0/4/X
R3110 0/4/X
R584
HXSWING
49.9/4/1
C20
0.01u/4/X7R/25V/K
COUPON1
COUPON2
GTLREF_MCH_ADJ
R61 0/4
R64
100/4/1
GTLREF_MCH
R63
MCH_GTLREF0
49.9/4/1
HXSWING_ADJ
HXRCOMP
R73
16.5/4/1
R72
49.9/4/1
HXSCOMP
C22
2.7P/4/NPO/50V/C/X
COUPON1 COUPON/X
COUPON2 COUPON/X
Gigabyte Technology
GMCH-HOST
P35T-DS4
1
GTLREF_MCH (5)
C18
220p/4/NPO/50V/J/X
21
21
of
940Monday, April 09, 2007
VCC3
1.0
Gigabyte
5
4
3
2
1
U1MCH
U2C
-SWEB(15,16)
-SCASB(15,16)
-SRASB(15,16)
SBAB0(15,16)
SBAB1(15,16)
SBAB2(15,16)
-CSB0(15,16)
-CSB1(15,16)
-CSB2(15,16)
-CSB3(15,16)
CKEB0(15,16)
CKEB1(15,16)
CKEB2(15,16)
CKEB3(15,16)
DCLKB0(15)
-DCLKB0(15)
DCLKB2(15)
-DCLKB2(15)
DCLKB3(15)
-DCLKB3(15)
DCLKB4(15)
-DCLKB4(15)
TP47
TP46
DDR3_A_MA0
NC_1
NC_2
NC_3
NC_4
NC_5
NC_6
NC_7
NC_8
NC_9
MAAB0
MAAB1
MAAB2
MAAB3
MAAB4
MAAB5
MAAB6
MAAB7
MAAB8
MAAB9
MAAB10
MAAB11
MAAB12
MAAB13
MAAB14
-SWEB
-SCASB
-SRASB
SBAB0
SBAB1
SBAB2
-CSB0
-CSB1
-CSB2
-CSB3
CKEB0
CKEB1
CKEB2
CKEB3
MODT_B0
MODT_B1
MODT_B2
DCLKB0
-DCLKB0
DCLKB2
-DCLKB2
DCLKB3
-DCLKB3
DCLKB4
-DCLKB4
TP48
MCH_RAMVREF
SMRCOMP0
SMRCOMP1
SMRCOMP2
SMRCOMP3
SMRCOMPVOL
SMRCOMPVOH
BC16
AN15
AY37
BB29
BB34
MODT_B3
AW32
BC43
BC1
A43
N20
B2
B42
B43
BB1
BB2
BB43
BC2
BC42
AW15
BB15
BA15
AY15
BA14
BB14
AW12
BA13
BB13
AY13
BA17
AY12
BA11
AY27
BB11
BB25
AW26
AY24
BB17
AY17
AY11
BA25
BA29
BA26
BA30
AW11
BC12
BA10
BB10
BB27
AW29
BA27
AY29
AW31
AV31
AU27
AT27
AV32
AT32
AR29
AU29
AV29
AW27
AN33
AP32
BA2
AW42
AN32
AM31
AG32
AF32
AP21
AA39
AM21
AM6
AL4
AL2
BB40
BA40
AM8
AM10
DRAMPWOK
-CSA1
MAAA
0
-SWEA
TP50
TP51
TP52
BB30
AW21
BC20
AY38
BA19
BA33
AW35
AY33
BA31
AY31
AY20
BA34
AY35
BB33
BB38
AY19
AW18
BB19
BA18
BB35
BA38
BA35
BA39
AR31
AU31
AP27
AN27
AV33
AW33
AP29
AP31
AM26
AM27
AT33
AU33
AY25
BA23
BB23
AY23
BB22
BA22
BB21
BA21
BB31
AY21
DDR_A_MA_0
DDR_A_MA_1
DDR_A_MA_2
DDR_A_MA_3
DDR_A_MA_4
DDR_A_MA_5
DDR_A_MA_6
DDR_A_MA_7
DDR_A_MA_8
DDR_A_MA_9
DDR_A_MA_10
DDR_A_MA_11
DDR_A_MA_12
DDR_A_MA_13
DDR_A_MA_14
DDR_A_WEB
DDR_A_CASB
DDR_A_RASB
DDR_A_BS_0
DDR_A_BS_1
DDR_A_BS_2
DDR_A_CSB_0
DDR_A_CSB_1
DDR_A_CSB_2
DDR_A_CSB_3
DDR_A_CKE_0
DDR_A_CKE_1
DDR_A_CKE_2
DDR_A_CKE_3
DDR_A_ODT_0
DDR_A_ODT_1
DDR_A_ODT_2
DDR_A_ODT_3
DDR_A_CK_0
DDR_A_CKB_0
DDR_A_CK_1
DDR_A_CKB_1
DDR_A_CK_2
DDR_A_CKB_2
DDR_A_CK_3
DDR_A_CKB_3
DDR_A_CK_4
DDR_A_CKB_4
DDR_A_CK_5
DDR_A_CKB_5
MAAA1
MAAA2
MAAA3
MAAA5
MAAA6
MAAA7
MAAA8
D D
DCLKA0(14)
-DCLKA0(14)
DCLKA2(14)
-DCLKA2(14)
C C
B B
DCLKA3(14)
-DCLKA3(14)
DCLKA5(14)
-DCLKA5(14)
MAAA9
MAAA10
MAAA11
MAAA12
MAAA13
MAAA14
-SCASA
-SCASA(14,16)
-SRASA
-SRASA(14,16)
SBAA0
SBAA0(14,16)
SBAA1
SBAA1(14,16)
SBAA2
SBAA2(14,16)
-CSA0
-CSA0(14,16)
-CSA2
-CSA2(14,16)
-CSA3
-CSA3(14,16)
CKEA0
CKEA0(14,16)
CKEA1
CKEA1(14,16)
CKEA2
CKEA2(14,16)
CKEA3
CKEA3(14,16)
MODT_A0
MODT_A1
MODT_A2
MODT_A3
DCLKA0
-DCLKA0
DCLKA2
-DCLKA2
DCLKA3
-DCLKA3
DCLKA5
-DCLKA5
DDR_A
3VDUAL
R3164
1K/4/X
132
5
AN21
DDR INTERFACE
GS
Q436
SOT23
R3167 0/4
FAN/1*3/WH/A3/2.54/VA/D/SN
RESERVED_1
3VDUAL
3
D
2
C1485
1n/4/X7R/50V/K/X
TP49
MMBT2222A/SOT23/600mA/40/X
A A
DDR18V
R3165
8.2K/4
NB HEAT SINK FAN
3 OF 8
LE82BLP-A2/BGA1226
R3163
1K/4/X
DRAMPWOK
C1486
1u/6/Y5V/10V/Z
SOT23
Q435
1
2N7002/SOT23/25pF/5/X
DRAMPWOK
NB_FAN
DDR_A_DQS_0
DDR_A_DQSB_0
DDR_A_DM_0
DDR_A_DQ_0
DDR_A_DQ_1
DDR_A_DQ_2
DDR_A_DQ_3
DDR_A_DQ_4
DDR_A_DQ_5
DDR_A_DQ_6
DDR_A_DQ_7
DDR_A_DQS_1
DDR_A_DQSB_1
DDR_A_DM_1
DDR_A_DQ_8
DDR_A_DQ_9
DDR_A_DQ_10
DDR_A_DQ_11
DDR_A_DQ_12
DDR_A_DQ_13
DDR_A_DQ_14
DDR_A_DQ_15
DDR_A_DQS_2
DDR_A_DQSB_2
DDR_A_DM_2
DDR_A_DQ_16
DDR_A_DQ_17
DDR_A_DQ_18
DDR_A_DQ_19
DDR_A_DQ_20
DDR_A_DQ_21
DDR_A_DQ_22
DDR_A_DQ_23
DDR_A_DQS_3
DDR_A_DQSB_3
DDR_A_DM_3
DDR_A_DQ_24
DDR_A_DQ_25
DDR_A_DQ_26
DDR_A_DQ_27
DDR_A_DQ_28
DDR_A_DQ_29
DDR_A_DQ_30
DDR_A_DQ_31
DDR_A_DQS_4
DDR_A_DQSB_4
DDR_A_DM_4
DDR_A_DQ_32
DDR_A_DQ_33
DDR_A_DQ_34
DDR_A_DQ_35
DDR_A_DQ_36
DDR_A_DQ_37
DDR_A_DQ_38
DDR_A_DQ_39
DDR_A_DQS_5
DDR_A_DQSB_5
DDR_A_DM_5
DDR_A_DQ_40
DDR_A_DQ_41
DDR_A_DQ_42
DDR_A_DQ_43
DDR_A_DQ_44
DDR_A_DQ_45
DDR_A_DQ_46
DDR_A_DQ_47
DDR_A_DQS_6
DDR_A_DQSB_6
DDR_A_DM_6
DDR_A_DQ_48
DDR_A_DQ_49
DDR_A_DQ_50
DDR_A_DQ_51
DDR_A_DQ_52
DDR_A_DQ_53
DDR_A_DQ_54
DDR_A_DQ_55
DDR_A_DQS_7
DDR_A_DQSB_7
DDR_A_DM_7
DDR_A_DQ_56
DDR_A_DQ_57
DDR_A_DQ_58
DDR_A_DQ_59
DDR_A_DQ_60
DDR_A_DQ_61
DDR_A_DQ_62
DDR_A_DQ_63
R2905 0/4/X
+12V
213
CVS
DQSA0
AP2
-DQSA0
AP3
DMA0
AN2
MDA0MAAA4
AM1
MDA1
AN3
MDA2
AR2
MDA3
AR3
MDA4
AL3
MDA5
AM2
MDA6
AR5
MDA7
AR4
DQSA1
AW2
-DQSA1
AW1
DMA1
AW3
MDA8
AV4
MDA9
AV3
MDA10
BA4
MDA11
BB3
MDA12
AU2
MDA13
AU1
MDA14
AY2
MDA15
AY3
DQSA2
AY7
-DQSA2
BA6
DMA2
BB6
MDA16
BB5
MDA17
AY6
MDA18
BA9
MDA19
BB9
MDA20
BA5
MDA21
BB4
MDA22
BC7
MDA23
AY9
DQSA3
AT20
-DQSA3
AU18
DMA3
AN18
MDA24
AT18
MDA25
AR18
MDA26
AU21
MDA27
AT21
MDA28
AP17
MDA29
AN17
MDA30
AP20
MDA31
AV20
DQSA4
AR41
-DQSA4
AR40
DMA4
AU43
MDA32
AV42
MDA33
AU40
MDA34
AP42
MDA35
AN39
MDA36
AV40
MDA37
AV41
MDA38
AR42
MDA39
AP41
DQSA5
AL41
-DQSA5
AL40
DMA5
AM43
MDA40
AN41
MDA41
AM39
MDA42
AK42
MDA43
AK41
MDA44
AN40
MDA45
AN42
MDA46
AL42
MDA47
AL39
DQSA6
AG42
-DQSA6
AG41
DMA6
AG40
MDA48
AJ40
MDA49
AH43
MDA50
AF39
MDA51
AE40
MDA52
AJ42
MDA53
AJ41
MDA54
AF41
MDA55
AF42
DQSA7
AC42
-DQSA7
AC41
DMA7
AC40
MDA56
AD40
MDA57
AD43
MDA58
AB41
MDA59
AA40
MDA60
AE42
MDA61
AE41
MDA62
AC39
MDA63
AB42
BC720
0.1u/6/Y5V/25V/Z/X
4
U2H
DDR3_DRAMRST
DDR3_DRAM_PWROK
DDR3
NC
8 OF 8
LE82BLP-A2/BGA1226
DDR3_A_CSB1
DDR3_A_WEB
DDR3_B_ODT3
RESERVED_39
RESERVED_40
RESERVED_41
U2D
DDR_B_MA_0
DDR_B_MA_1
DDR_B_MA_2
DDR_B_MA_3
DDR_B_MA_4
DDR_B_MA_5
DDR_B_MA_6
DDR_B_MA_7
DDR_B_MA_8
DDR_B_MA_9
DDR_B_MA_10
DDR_B_MA_11
DDR_B_MA_12
DDR_B_MA_13
DDR_B_MA_14
DDR_B_WEB
DDR_B_CASB
DDR_B_RASB
DDR_B_BS_0
DDR_B_BS_1
DDR_B_BS_2
DDR_B_CSB_0
DDR_B_CSB_1
DDR_B_CSB_2
DDR_B_CSB_3
DDR_B_CKE_0
DDR_B_CKE_1
DDR_B_CKE_2
DDR_B_CKE_3
DDR_B_ODT_0
DDR_B_ODT_1
DDR_B_ODT_2
DDR_B_ODT_3
DDR_B_CK_0
DDR_B_CKB_0
DDR_B_CK_1
DDR_B_CKB_1
DDR_B_CK_2
DDR_B_CKB_2
DDR_B_CK_3
DDR_B_CKB_3
DDR_B_CK_4
DDR_B_CKB_4
DDR_B_CK_5
DDR_B_CKB_5
RESERVED_2
RESERVED_3
RESERVED_4
RESERVED_5
RESERVED_6
RESERVED_7
RESERVED_8
RESERVED_9
DDR_B
RESERVED_10
DDR_VREF
DDR_RCOMPXPD
DDR_RCOMPXPU
DDR_RCOMPYPD
DDR_RCOMPYPU
DDR_RCOMPVOL
DDR_RCOMPVOH
LE82BLP-A2/BGA1226
-DDR3_RST (14,15)
-CSA1 (14)
-SWEA (14)
-S4_S5(19,22,33,34)
3
U1MCH
DDR_B_DQS_0
DDR_B_DQSB_0
DDR_B_DM_0
DDR_B_DQ_0
DDR_B_DQ_1
DDR_B_DQ_2
DDR_B_DQ_3
DDR_B_DQ_4
DDR_B_DQ_5
DDR_B_DQ_6
DDR_B_DQ_7
DDR_B_DQS_1
DDR_B_DQSB_1
DDR_B_DM_1
DDR_B_DQ_8
DDR_B_DQ_9
DDR_B_DQ_10
DDR_B_DQ_11
DDR_B_DQ_12
DDR_B_DQ_13
DDR_B_DQ_14
DDR_B_DQ_15
DDR_B_DQS_2
DDR_B_DQSB_2
DDR_B_DM_2
DDR_B_DQ_16
DDR_B_DQ_17
DDR_B_DQ_18
DDR_B_DQ_19
DDR_B_DQ_20
DDR_B_DQ_21
DDR_B_DQ_22
DDR_B_DQ_23
DDR_B_DQS_3
DDR_B_DQSB_3
DDR_B_DM_3
DDR_B_DQ_24
DDR_B_DQ_25
DDR_B_DQ_26
DDR_B_DQ_27
DDR_B_DQ_28
DDR_B_DQ_29
DDR_B_DQ_30
DDR_B_DQ_31
DDR_B_DQS_4
DDR_B_DQSB_4
DDR_B_DM_4
DDR_B_DQ_32
DDR_B_DQ_33
DDR_B_DQ_34
DDR_B_DQ_35
DDR_B_DQ_36
DDR_B_DQ_37
DDR_B_DQ_38
DDR_B_DQ_39
DDR_B_DQS_5
DDR_B_DQSB_5
DDR_B_DM_5
DDR_B_DQ_40
DDR_B_DQ_41
DDR_B_DQ_42
DDR_B_DQ_43
DDR_B_DQ_44
DDR_B_DQ_45
DDR_B_DQ_46
DDR_B_DQ_47
DDR_B_DQS_6
DDR_B_DQSB_6
DDR_B_DM_6
DDR_B_DQ_48
DDR_B_DQ_49
DDR_B_DQ_50
DDR_B_DQ_51
DDR_B_DQ_52
DDR_B_DQ_53
DDR_B_DQ_54
DDR_B_DQ_55
DDR_B_DQS_7
DDR_B_DQSB_7
DDR_B_DM_7
DDR_B_DQ_56
DDR_B_DQ_57
DDR_B_DQ_58
DDR_B_DQ_59
DDR_B_DQ_60
DDR_B_DQ_61
DDR_B_DQ_62
DDR_B_DQ_63
4 OF 8
R3168
8.2K/4
AV6
AU5
AR7
AN7
AN8
AW5
AW7
AN5
AN6
AN9
AU7
AR12
AP12
AW9
AT11
AU11
AP13
AR13
AR11
AU9
AV12
AU12
AP15
AR15
AW13
AU15
AV13
AU17
AT17
AU13
AM13
AV15
AW17
AT24
AU26
AP23
AV24
AT23
AT26
AP26
AU23
AW23
AR24
AN26
AW39
AU39
AU37
AW37
AV38
AN36
AN37
AU35
AR35
AN35
AR37
AL35
AL34
AM37
AM35
AM38
AJ34
AL38
AR39
AM34
AL37
AL32
AG35
AG36
AG39
AG38
AJ38
AF35
AF33
AJ37
AJ35
AG33
AF34
AC36
AC37
AD38
AD36
AC33
AA34
AA36
AD34
AF38
AC34
AA33
DQSB0
-DQSB0
DMB0
MDB0
MDB1
MDB2
MDB3
MDB4
MDB5
MDB6
MDB7
DQSB1
-DQSB1
DMB1
MDB8
MDB9
MDB10
MDB11
MDB12
MDB13
MDB14
MDB15
DQSB2
-DQSB2
DMB2
MDB16
MDB17
MDB18
MDB19
MDB20
MDB21
MDB22
MDB23
DQSB3
-DQSB3
DMB3
MDB24
MDB25
MDB26
MDB27
MDB28
MDB29
MDB30
MDB31
DQSB4
-DQSB4
DMB4
MDB32
MDB33
MDB34
MDB35
MDB36
MDB37
MDB38
MDB39
DQSB5
-DQSB5
DMB5
MDB40
MDB41
MDB42
MDB43
MDB44
MDB45
MDB46
MDB47
DQSB6
-DQSB6
DMB6
MDB48
MDB49
MDB50
MDB51
MDB52
MDB53
MDB54
MDB55
DQSB7
-DQSB7
DMB7
MDB56
MDB57
MDB58
MDB59
MDB60
MDB61
MDB62
MDB63
3VDUAL
R3166
1K/4
Q438
SOT23
132
MMBT2222A/SOT23/600mA/40
Shift to 1.2V
(DDR18=1.8V level)
when OV enable
3
D
GS
SOT23
2
1
C1492
1n/4/X7R/50V/K
MODT_A[0..3](14,16)
MODT_B[0..3](15,16)
-DQSB[0..7](15)
MAAB[0..14](15,16)
DMB[0..7](15)
MDB[0..63](15)
DQSB[0..7](15)
MAAA[0..14](14,16)
DMA[0..7](14)
MDA[0..63](14)
DQSA[0..7](14)
-DQSA[0..7](14)
DDR18V
DDR18V
DDR18V
DDR18V
NB_HEATSINK/[12SP2-04F004-71R_12SP2-04F004-72R_12SP2-04F004-73R_12SP2-04F004-74R]/X
DRAMPWOK
Q437
2N7002/SOT23/25pF/5
2
MODT_A[0..3]
MODT_B[0..3]
-DQSB[0..7]
MAAB[0..14]
DMB[0..7]
MDB[0..63]
DQSB[0..7]
MAAA[0..14]
DMA[0..7]
MDA[0..63]
DQSA[0..7]
-DQSA[0..7]
R3113 5.1K/4/1
R74
1K/4/1
MCH_RAMVREF
R75
BC26
1.24K/4/1
0.1u/6/Y5V/25V/Z
R3114 4.02K/4/1
R1593
1K/4/1
SMRCOMPVOH
C321
0.01u/4/X7R/25V/K
R77
3K/4/1
SMRCOMPVOL
R1594
C322
1K/4/1
0.01u/4/X7R/25V/K
R79 19.1/4/1
BC27
0.1u/6/Y5V/25V/Z
R80 19.1/4/1
R81 19.1/4/1
BC28
0.1u/6/Y5V/25V/Z
R82 19.1/4/1
NB_HEATSIN
2
Title
Size Document Number Rev
Custom
Date: Sheet
Pop 0/4 when
use U117
MCH_RAMVREF_ADJ
3
D
Q411
SOT23
2
1
2N7002/SOT23/25pF/5
MCH_RAMVREF_UV1 (32)
GPIO2 VOLTAGE
GPI
GPI +10%
GPO/Low
SMRCOMP3
SMRCOMP2
SMRCOMP1
SMRCOMP0
1
Gigabyte Technology
GMCH-DDRII
P35T-DS4
5VSB
GS
IT8268
1
R3162
8.2K/4
MCH_RAMVREF_OV1 (32)
GPIO3
GPI
GPO/Low
GPI
10 40Monday, April 09, 2007
of
GPIO3
GPIO2
Default
-10%
1.0
Gigabyte
5
4
3
2
1
D D
C C
DMI_0RXP(18)
DMI_0RXN(18)
DMI_1RXP(18)
DMI_1RXN(18)
B B
DMI_2RXP(18)
DMI_2RXN(18)
DMI_3RXP(18)
DMI_3RXN(18)
SRCCLK_MCH(22)
-SRCCLK_MCH(22)
SDVO_CLDATA(17)
SDVO_CLCLK(17)
EXP_A_RXP0
EXP_A_RXN0
EXP_A_RXP1
EXP_A_RXN1
EXP_A_RXP2
EXP_A_RXN2
EXP_A_RXP3
EXP_A_RXN3
EXP_A_RXP4
EXP_A_RXN4
EXP_A_RXP5
EXP_A_RXN5
EXP_A_RXP6
EXP_A_RXN6
EXP_A_RXP7
EXP_A_RXN7
EXP_A_RXP8
EXP_A_RXN8
EXP_A_RXP9
EXP_A_RXN9
EXP_A_RXP10
EXP_A_RXN10
EXP_A_RXP11
EXP_A_RXN11
EXP_A_RXP12
EXP_A_RXN12
EXP_A_RXP13
EXP_A_RXN13
EXP_A_RXP14
EXP_A_RXN14
EXP_A_RXP15
EXP_A_RXN15
DMI_0RXP
DMI_0RXN
DMI_1RXP
DMI_1RXN
DMI_2RXP
DMI_2RXN
DMI_3RXP
DMI_3RXN
SRCCLK_MCH
-SRCCLK_MCH
SDVO_CLDATA
SDVO_CLCLK
U2A
F13
PEG_RXP_0
E13
PEG_RXN_0
K15
PEG_RXP_1
J15
PEG_RXN_1
F12
PEG_RXP_2
E12
PEG_RXN_2
J12
PEG_RXP_3
H12
PEG_RXN_3
J11
PEG_RXP_4
H11
PEG_RXN_4
F7
PEG_RXP_5
E7
PEG_RXN_5
E5
PEG_RXP_6
F6
PEG_RXN_6
C2
PEG_RXP_7
D2
PEG_RXN_7
G6
PEG_RXP_8
G5
PEG_RXN_8
L9
PEG_RXP_9
L8
PEG_RXN_9
M8
PEG_RXP_10
M9
PEG_RXN_10
M4
PEG_RXP_11
L4
PEG_RXN_11
M5
PEG_RXP_12
M6
PEG_RXN_12
R9
PEG_RXP_13
R10
PEG_RXN_13
T4
PEG_RXP_14
R4
PEG_RXN_14
R6
PEG_RXP_15
R7
PEG_RXN_15
W2
DMI_RXP_0
V1
DMI_RXN_0
Y8
DMI_RXP_1
Y9
DMI_RXN_1
AA7
DMI_RXP_2
AA6
DMI_RXN_2
AB3
DMI_RXP_3
AA4
DMI_RXN_3
B12
EXP_CLKINP
B13
EXP_CLKINN
G17
SDVO_CTRLDATA
E17
SDVO_CTRLCLK
LE82BLP-A2/BGA1226
U1MCH
PCIE
DMI
PEG_TXP_0
PEG_TXN_0
PEG_TXP_1
PEG_TXN_1
PEG_TXP_2
PEG_TXN_2
PEG_TXP_3
PEG_TXN_3
PEG_TXP_4
PEG_TXN_4
PEG_TXP_5
PEG_TXN_5
PEG_TXP_6
PEG_TXN_6
PEG_TXP_7
PEG_TXN_7
PEG_TXP_8
PEG_TXN_8
PEG_TXP_9
PEG_TXN_9
PEG_TXP_10
PEG_TXN_10
PEG_TXP_11
PEG_TXN_11
PEG_TXP_12
PEG_TXN_12
PEG_TXP_13
PEG_TXN_13
PEG_TXP_14
PEG_TXN_14
PEG_TXP_15
PEG_TXN_15
DMI_TXP_0
DMI_TXN_0
DMI_TXP_1
DMI_TXN_1
DMI_TXP_2
DMI_TXN_2
DMI_TXP_3
DMI_TXN_3
EXP_COMPO
EXP_COMPI
2 OF 8
D11
D12
B11
A10
C10
D9
B9
B7
D7
D6
B5
B6
B3
B4
F2
E2
F4
G4
J4
K3
L2
K1
N2
M2
P3
N4
R2
P1
U2
T2
V3
U4
V7
V6
W4
Y4
AC8
AC9
Y2
AA2
AC11
AC12
EXP_A_TXP0
EXP_A_TXN0
EXP_A_TXP1
EXP_A_TXN1
EXP_A_TXP2
EXP_A_TXN2
EXP_A_TXP3
EXP_A_TXN3
EXP_A_TXP4
EXP_A_TXN4
EXP_A_TXP5
EXP_A_TXN5
EXP_A_TXP6
EXP_A_TXN6
EXP_A_TXP7
EXP_A_TXN7
EXP_A_TXP8
EXP_A_TXN8
EXP_A_TXP9
EXP_A_TXN9
EXP_A_TXP10
EXP_A_TXN10
EXP_A_TXP11
EXP_A_TXN11
EXP_A_TXP12
EXP_A_TXN12
EXP_A_TXP13
EXP_A_TXN13
EXP_A_TXP14
EXP_A_TXN14
EXP_A_TXP15
EXP_A_TXN15
DMI_0TXP
DMI_0TXN
DMI_1TXP
DMI_1TXN
DMI_2TXP
DMI_2TXN
DMI_3TXP
DMI_3TXN
GRCOMP
DMI_0TXP (18)
DMI_0TXN (18)
DMI_1TXP (18)
DMI_1TXN (18)
DMI_2TXP (18)
DMI_2TXN (18)
DMI_3TXP (18)
DMI_3TXN (18)
EXP_A_TXP[0..15]
EXP_A_TXN[0..15]
EXP_A_RXP[0..15]
EXP_A_RXN[0..15]
R2481 0/8/SHT/X
R2482 0/8/SHT/X
R2483 0/8/SHT/X
BC254
10u/8/Y5V/10V/Z
VCC1_25PCIEX
R88
24.9/6/1
S_PIPE
C_COOLER
EXP_A_TXP[0..15] (17)
EXP_A_TXN[0..15] (17)
EXP_A_RXP[0..15] (17)
EXP_A_RXN[0..15] (17)
VCC1_25PCIEX
GRCOMP
Silent Pipe/[12SP2-01A001-A1R_12SP2-01A001-A2R_12SP2-01A001-A3R]
Crazy Cool/[12SP2-012077-01R_12SP2-012077-02R_12SP2-012077-03R]
VCC1_25PCIEX (13)VCC1_25
BC725
10u/8/Y5V/10V/Z
A A
Title
Gigabyte Technology
GMCH-PCI E & DMI
Size Document Number Rev
Custom
5
4
3
Date: Sheet
2
P35T-DS4
11 40Monday, April 09, 2007
1.0
of
1
Gigabyte
5
BSEL0
BSEL1
BSEL2
EXP_EN
MCH_RFU_G15
MCH_TCEN
MCH_TYPE
TP53
TP54
EXP_SLR
MCH_TCEN
MCH_TYPE
MCH_RFU_G15
G20
BSEL0
J20
BSEL1
J18
BSEL2
K20
ALLZTEST
F20
XORTEST
G18
RESERVED_11
E18
EXP_SLR
K17
RESERVED_12
J17
EXP_EN
G15
RESERVED_13
L17
RESERVED_14
E20
RESERVED_15
N18
RESERVED_16
N15
RESERVED_17
N17
RESERVED_18
L15
RESERVED_19
L18
RESERVED_20
M18
RESERVED_21
AD12
CL_DATA
AD13
CL_CLK
AM5
CL_VREF
AA12
CL_RSTB
AM15
CL_PWROK
AA10
RESERVED_22
AA9
RESERVED_23
AA11
RESERVED_24
Y12
RESERVED_25
U30
RESERVED_26
U31
RESERVED_27
R29
RESERVED_28
R30
RESERVED_29
U12
RESERVED_30
U11
RESERVED_31
R12
RESERVED_32
R13
RESERVED_33
U2E
LE82BLP-A2/BGA1226
VCC1_25
R102
1.24K/4/1
R1601
487/4/1
PWROK1(19,20,26,28,34)
R91
1K/4
R3072 8.2K/4/X
R2911 1K/4/X
R2912 1K/4
R2913 1K/4/X
BSEL0(6)
BSEL1(6)
BSEL2(6)
MCH_TYPE
R2507 8.2K/4
R98 1K/4/X
R95 0/4
CL_DATA(20)
CL_CLK(20)
-CL_RST(20)
R1603 0/4
VCC3
R92
1K/4
VCC1_25
D D
EXP_EN_HDR(17)
VCC1_25
C C
B B
DDCDATA
DDCCLK
A A
4
VCC1_25
CRT_GREENB
CRT_DDC_DATA
CRT_DDC_CLK
DPL_REFCLKINP
DPL_REFCLKINN
RESERVED_34
RESERVED_35
RESERVED_36
MISC VGA
RESERVED_37
5 OF 8
CRT_HSYNC
CRT_VSYNC
CRT_RED
CRT_GREEN
CRT_BLUE
CRT_REDB
CRT_BLUEB
CRT_IREF
VCC
VSS
RSTINB
PWROK
ICH_SYNCB
R2634 0/4S/X
R2635
C15
E15
B18
C19
B20
C18
D19
D20
L13
M13
A20
C14
D13
L12
M11
H18
F17
A14
AM18
AM17
J13
A42
NC
R20
0/4S/X
REFSET
VCC1_25
TP55
TP56
TP57
ICHSYNC
DOTCLK
-DOTCLK
For 965P
R
G
B
DDCDATA
DDCCLK
R1600 1.3K/4/1
DOTCLK
-DOTCLK
-PFMRST1
R2648 0/4
R1840 0/4
-PFMRST1 (26)
-ICHSYNC
BW+ICH8
BW+ICH7
3
R1597
75/6
R1599
75/6
R1598
75/6
PWROK1 (19,20,26,28,34)
-ICHSYNC (19)
R2508 8.2K/4/X
不要上
(SAMPLE)
要上
VCC3
2
-PFMRST1
C23
22p/4/NPO/50V/J
PWROK1
C24
10p/4/NPO/50V/J/X
-ICHSYNC
C25
1n/4/X7R/50V/K
1
Gigabyte Technology
Title
Size Document Number Rev
B
5
4
3
2
Date: Sheet
GMCH-INTERNAL VGA
P35T-DS4
12 40Monday, April 09, 2007
1
1.0
of
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