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Model Name: GA-EG41MFT-US2H
SHEET TITLE
01
D D
02
03
04
05
06
07
08
09
C C
10
11
12
13
14
COVER SHEET
BLOCK DIAGRAM
BOM & PCB MODIFY HISTORY
P4_LGA775_A
P4_LGA775_B,D
P4_LGA775_C
P4_LGA775_E,F,G,H
GMCH-HOST
GMCH-DDRIII
GMCH-PCI E, DMI
GMCH-VGA
GMCH-GND
GMCH-PWR
DVI/ HDMI
Revision 1.3
SHEET TITLE
28
29
30
31
32
33
34
AUDIO JACK
DISCRETE POWER
VCORE PWM ISL6334 X4PHASE
ATX POWER
FRONT PANEL, FAN CONTROL
LAN RTL8111C/8111D
TI TSB43AB23 1394
15
16
17
B B
18
19
20
21
22
23
24
A A
25
26
27
DDR3 CHANNEL A 1,2
DDR3 CHANNEL B 1,2
DDR3 TERMINATION
PCI EXPRESS X16 PORT SLOT
ICH7 DMI, PCI, USB
ICH7 GPIO, CTRL, SATA
ICH7 PWR, GND
ICS9LPRS914
PCI SLOT 1, 2, PCIEx1
ITE 8718 GB-LX
FDD,F_USB,COM,KB_USB
CI,HWM,KB/MS,DU_BIOS,IDE
AZALIA ALC888B-VD2
5
4
Title
Size Document Number Rev
Custom
3
2
Date: Sheet
Gigabyte Technology
Cover Sheet
GA-EG41MFT-US2H
134Wednesday, September 01, 2010
1
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BLOCK DIAGRAM
4
3
2
1
HDMI
PORT
D D
DVI
PORT
VGA
SDVO PORT B
DVI PORT C
R,G,B
INTEL Pentium4
LGA775
CLOCK GENERATOR
PORT
PCI EXPRESS X16
LAN RTL8111D
C C
USB PORTS 0~7
PCIE-16
PCI-E X1
USB 2.0
AZALIA BUS
G41
ICH7
DDRIII BUS
SPI BUS
SATAII
CHANNEL A
DDRIII DIMM X 2(SHARE)
CHANNEL B
DDRIII DIMM X 2(SHARE)
DUAL BIOS
SERIAL ATA
II X4
B B
A A
PCI
PCI SLOT 1,2
PCIE
PCIEX1
AZALIA ALC888B-VD2
AUDIO PORTS :
LINE_IN
SURROUND CEN/LFE SURR BACK
FRONT PANEL /CPU
FRONT AUDIO
MICLIN_ OUT CD_IN
LPC BUS
LPC I/O ITE8718GB
I/O PORTS :
COMA
KB
FDD
FAN/SYS FAN
Title
Size Document Number Rev
Custom
5
4
3
2
Date: Sheet
Gigabyte Technology
BLOCK DIAGRAM
GA-EG41MFT-US2H
1
234Wednesday, September 01, 2010
of
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Model Name: GA-EG41MFT-US2H
Circuit or PCB layout change
for next version
Version: 1.3
D D
DATE Change Item Reason
Component value change history
2010/09/01
Data Change Item Reason
2009/06/12 R0.1 MODIFY FROM EG41MF-US2H R1.02.DDR3,I/O 8718/LX,LAN RTL811C/811D CO-LAY.
2009/06/22 MODIFY LAN RTL8111D,TI1394 TI_VCC5 CURCUIT.
2009/07/31 R02.MODIFY EUP HDA POWER.
2009/08/06 DDR3 CLK BUFFER-->STD 1.8V
2009/08/06 MODIFY 1394 FUSE/DIODE
2009/09/10 R1.0 PVT PBOM:9MEG41FT2-00-10A
C C
2009/09/21 DDR3 CLK BUFFER-->OV 1.96V FOR OC. DDRII1333 PBOM:9MEG41FT2-00-10B
2010/01/29 PBOM:9MEG41FT2-00-10CMODIFY EUP 耗電.
2010/07/19 PBOM:9MEG41FT2-00-10DFIX CHK EDID.
2010/08/12 R1.3 MODIFY CODEC ALC888B-VD2.3X POWER.
2010/09/01 PBOM:9MEG41FT2-00-13A
位置
B B
A A
Title
Size Document Number Rev
Custom
5
4
3
2
Date: Sheet
Gigabyte Technology
BOM & PCB MODIFY HISTORY
GA-EG41MFT-US2H
1
334Wednesday, September 01, 2010
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VCORE
BC66
D D
C C
10u/8/X5R/6.3V/K
VCORE
BC61
10u/8/X5R/6.3V/K
BC60
10u/8/X5R/6.3V/K
BC59
10u/8/X5R/6.3V/K
BC63
10u/8/X5R/6.3V/K
BC62
10u/8/X5R/6.3V/K
BC65
10u/8/X5R/6.3V/K
BC64
10u/8/X5R/6.3V/K
VTT_OR
VTT_OR
LGA775-39-2
HA[3..16][8]
B B
HA[17..35][8]
A A
HA[3..16]
HA[17..35]
HA3
HA4
HA5
HA6
HA7
HA8
HA9
HA10
HA11
HA12
HA13
HA14
HA15
HA16
TP_CPU18
TP_CPU19
-HREQ0[8]
-HREQ1[8]
-HREQ2[8]
-HREQ3[8]
-HREQ4[8]
-HADSTB0[8]
-HADSTB1[8]
-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
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/GF
LGA775
(1/8)
GTLREF_SEL
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
-HADS
-BNR
-HIT
TP_CPU16
-BPRI
-DBSY
-DRDY
-HITM
-IERR
-HINIT
-HLOCK
-HTRDY
TP_CPU17
-DEFER
TP_CPU1
TP_CPU2
-BR0
TESTHI8
TESTHI9
TESTHI10
TP_CPU3
TP_CPU4
TP_CPU5
TP_CPU6
GTLREF0
GTLREF1
GTLREF_MCH
TP_CPU20
-CPURST
-RS0
-RS1
-RS2
-HADS [8]
-BNR [8]
-HIT [8]
-BPRI [8]
-DBSY [8]
-DRDY [8]
-HITM [8]
-HINIT [20]
-HLOCK [8]
-HTRDY [8]
-DEFER [8]
-BR0 [8]
-RS0 [8]
-RS1 [8]
-RS2 [8]
GTLREF_MCH [8]
BC29
1u/4/X5R/6.3V/K
-CPURST [8,30]
C167
22p/4/NPO/50V/J
+12V
VCC3
R176
VCC3
1K/4/1
R177
1K/4/1
+12V
GTLREF_UV0[24]
GTLREF_UV1[24]
5
4
3
2
R167 49.9/4/1
R140
100/4/1
R166 57.6/4/1
R165
100/4/1
中間值
VTT_OR
VTT_OL
VTT_OR
VTT_OL
R171
8.2K/4
Q18
MMBT2222A/SOT23/600mA/40
SOT23
132
R170
8.2K/4
Q19
MMBT2222A/SOT23/600mA/40
SOT23
132
Title
Size Document Number Rev
B
Date: Sheet
R161 62/4
R139 62/4
R181 62/4
7 8
5 6
3 4
1 2
R168
1.3K/4/1
3
D
GS
2
1
R164
576/4/1
3
D
GS
2
1
Gigabyte Technology
GA-EG41MFT-US2H
GTLREF1
C51
1u/6/X7R/16V/K
GTLREF0
C50
1u/6/X7R/16V/K
0.9V
-IERR
-BR0
-CPURST
RN11
TESTHI9
TESTHI8
TESTHI10
62/8P4R/4
Q17
2N7002/SOT23/25pF/5
Q16
2N7002/SOT23/25pF/5
P4_LGA775-A
GTLREF1
GTLREF3
1
GTLREF0
GTLREF2
434Wednesday, September 01, 2010
GTLREF3 [6]
GTLREF2 [6]
1.3
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-DBI2 [8]
STBN2 [8]
STBP2 [8]
-DBI3 [8]
STBN3 [8]
STBP3 [8]
R65
470/4/1
HD[32..47]
HD[48..63]
HD[32..47] [8]
HD[48..63] [8]
FSBSEL1
Q5
MMBT2222A/SOT23/600mA/40
SOT23
132
3/4
2/2.66/3.33/4
2/2.4
3
TO CLK GEN TO NB
400/533
400/533/667/800
533/667/800
667/800
VTT_GMCH
VTT_OR
1u/4/X5R/6.3V/K
FSBSEL1[22]
FSBSEL2[22]
DDR CLK RATIO
Q6
2N7002/SOT23/25pF/5
BSEL166_3[24]
2N7002/SOT23/25pF/5
BSEL166_3[24]
2N7002/SOT23/25pF/5
BSEL166_3[24]
RN6 470/8P4R/4
7 8
5 6
3 4
1 2
RN14 62/8P4R/4
7 8
5 6
3 4
1 2
RN13 62/8P4R/4
R175 62/4
R174 1K/4/1
R179 62/4
R178 62/4
R67 8.2K/4/X
R82 8.2K/4/X
R83 8.2K/4/X
VTT_GMCH
3
D
GS
2
VTT_GMCH
R84
1K/4/1
3
Q8
D
GS
2
VTT_GMCH
R87
1K/4/1
3
Q9
D
GS
2
7 8
5 6
3 4
1 2
R70
1K/4/1
BSEL11
1
1
1
SOT23
SOT23
BSEL22
SOT23
C53
FSBSEL0 BSEL0
FSBSEL1
FSBSEL2
FSBSEL1
FSBSEL0
FSBSEL2
R71
8.2K/4
R66
8.2K/4
R78
8.2K/4
FSBSEL2
FSBSEL1
FSBSEL0
-BPM1
-BPM0
-BPM5
-BPM4
-BPM3
-BPM2
TDI
TMS
TDO
VR_RDY
-TRST
TCK
BSEL1
BSEL166_2[24]
BSEL166_1[24]
BSEL166_4[24]
CHECK BSEL0/1 ITE8712 POWER ON
Title
Size Document Number Rev
Custom
2
Date: Sheet
BSEL1
BSEL2
VTT_GMCH
R69
470/4/1
BSEL0
VTT_GMCH
R85
470/4/1
VTT_GMCH
R86
470/4/1
BSEL0 [11]FSBSEL0[22]
BSEL1 [11]
BSEL2 [11]
BSEL11
Q7
MMBT2222A/SOT23/600mA/40
SOT23
132
BSEL00BSEL00
Q11
MMBT2222A/SOT23/600mA/40
SOT23
132
BSEL22BSEL2
Q12
MMBT2222A/SOT23/600mA/40
SOT23
132
時電壓是否會高於
Gigabyte Technology
P4_LGA775-B,D
GA-EG41MFT-US2H
1
534Wednesday, September 01, 2010
1.2V
1.3
of
HD[0..15][8]
D D
C C
B B
A A
HD[0..15]
HD[16..31]
VTT_OL
-SYS_RST[20,22,30,32]
R144
1K/4/1/X
R155
62/4
HD0
HD1
HD2
HD3
HD4
HD5
HD6
HD7
HD8
HD9
HD10
HD11
HD12
HD13
HD14
HD15
-DBI0
-DBI0[8]
STBN0
STBN0[8]
STBP0
STBP0[8]HD[16..31][8]
HD16
HD17
HD18
HD19
HD20
HD21
HD22
HD23
HD24
HD25
HD26
HD27
HD28
HD29
HD30
HD31
-DBI1[8]
STBN1[8]
STBP1[8]
-DBI1
STBN1
STBP1
TCK
TDI
TDO
TMS
-TRST
-BPM0
-BPM1
-BPM2
-BPM3
-BPM4
-BPM5
-SYS_RST
FSBSEL0
FSBSEL1
FSBSEL2
TP_CPU7
TP_CPU8
5
LGA775B
B4
D<0>*
C5
A4
C6
A5
B6
B7
A7
A10
A11
B10
C11
D8
B12
C12
D11
A8
C8
B9
G9
F8
F9
E9
D7
E10
D10
F11
F12
D13
E13
G13
F14
G14
F15
G15
G11
G12
E12
AE1
AD1
AF1
AC1
AG1
AJ2
AJ1
AD2
AG2
AF2
AG3
AC2
AK3
AJ3
G29
H30
G30
N5
C9
E7
AE6
D16
A20
E23
?
?
G33
G33
G33
LGA775
D<1>*
D<2>*
(2/8)
D<3>*
D<4>*
D<5>*
D<6>*
D<7>*
D<8>*
D<9>*
D<10>*
D<11>*
D<12>*
D<13>*
D<14>*
D<15>*
DB1<0>*
DSTBN<0>*
DSTBP<0>
D<16>*
D<17>*
D<18>*
D<19>*
D<20>*
D<21>*
D<22>*
D<23>*
D<24>*
D<25>*
D<26>*
D<27>*
D<28>*
D<29>*
D<30>*
D<31>*
DB1<1>*
DSTBN<1>*
DSTBP<1>
CPU-SK/775/S/GF
LGA775D
LGA775
TCK
TDI
(4/8)
TDO
TMS
TRST*
BPM<0>*
BPM<1>*
BPM<2>*
BPM<3>*
BPM<4>*
BPM<5>*
DBR*
ITPCLK<0>
ITPCLK<1>
BSEL<0>
BSEL<1>
BSEL<2>
SPARE0
SPARE1
SPARE2
SPARE4
NC_DSS2
NC_DSS3
NC
CPU-SK/775/S/GF
FSA
FSBSEL0
1
1
0
0
0
DSTBN<2>*
DSTBN<3>*
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
FSB
0
0
1
0
0
4
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>*
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>*
DSTBP<3>
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
FSC
FSBSEL2FSBSEL1
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
1
0
0
0
1
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
VTT_GMCH
VR_RDY
TP_CPU9
FSBSEL2
Clock
100MHz
133MHz
200MHz
266MHz 2/2.5/3
333MHz
VR_RDY [30]
VTT_OR
VTT_OL
5
Gigabyte Confidential
Do not Copy
4
3
2
1
Place outside of CPU socket
VTT_OL
Note:
VCCA & VCOREPLL
VTT_GMCH
D D
C C
L1 10uH/8/155mA/0.5/S
L2 10uH/8/155mA/0.5/S
define doesn't same as
old P4 design kit
C23
1u/6/X7R/16V/K
C22
1u/6/X7R/16V/K
As close as possible to
CPU socket
VCCA
R81
0/6/SHT/M/X
VSSA
VCOREPLL
Trace width doesn' t
less than 12 Mil
1u/4/X5R/6.3V/K
0.1u/4/Y5V/16V/Z
1u/4/X5R/6.3V/K
C46
VTT_OR
C54
VTT_GMCH
C52
VTT_OL
R146 49.9/4/1
R142 49.9/4/1
R141 49.9/4/1
R143 49.9/4/1
R118 49.9/4/1
R145 49.9/4/1
R148 1K/4/1
R152 49.9/4/1
R116 24.9/4/1
R172 130/4/1
R91 62/4
R157 62/4
R158 62/4
R90 62/4
RN12 62/8P4R/4
7 8
5 6
3 4
1 2
R169 62/4/X
R138 62/4/X
COMP5
COMP4
COMP2
COMP3
COMP0
COMP1
-PSI
COMP7
COMP8
-PROCHOT
TESTHI2_7
-THRMTRIP
-FERR
TESTHI0
CPU_G1
TESTHI12
TESTHI1
TESTHI11
PM_SLP_N
-SMI
-SMI[20]
NMI[20]
C34
1n/4/X7R/50V/K
-A20M
-FERR
INTR
NMI
-IGNNE
-STPCLK
VCCA
VSSA
VCOREPLL
VCC_PLL
VID0
VID1
VID2
VID3
VID4
VID5
VID6
VID7
VRD_SEL
CPUCLK
-CPUCLK
-SKTOCC
TP_CPU12
TP_CPU13
VCORE
TP_CPU22
R156 49.9/4/1
TP_CPU24
PECI
TP_CPU26
-A20M[20]
-FERR[20]
INTR[20]
-IGNNE[20]
-STPCLK[20]
VID[0..7][30]
B B
CPU_TEMP[24]
THERMDC[24]
A A
VID[0..7]
VRD_SEL[30]
CPUCLK[22]
-CPUCLK[22]
-SKTOCC[20]
PECI[24]
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
AM2
VID<0>
AL5
VID<1>
AM3
VID<2>
AL6
VID<3>
AK4
VID<4>
AL4
VID<5>
AM5
VID<6>
AM7
VID<7>
AN7
VID_SELECT
F28
BCLK<0>
G28
BCLK<1>
AE8
SKTOCC*
AL1
THERMDA
AK1
THERMDC
AJ7
THERMDA_2
AH7
THERMDC_2
AN3
VCC_SENSE
AN4
VSS_SENSE
AN5
VCC_MB_REGULATION
AN6
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/GF
LGA775
(3/8)
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>
RC1
RC2
RC4
RC5
RSVD_1
RSVD_2
PSMI*
MSID<1>
MSID<0>
CPU_BOOT
LL_ID<0>
LL_ID<1>
F26
W3
F25
G25
G27
G26
G24
F24
P1
W2
L2
AK6
N1
AL2
M2
A13
T1
G2
R1
J2
T2
Y3
AE3
B13
G1
U1
A24
E29
F2
G10
AH2
V1
W1
Y1
V2
AA2
TESTHI0
TESTHI1
TESTHI2_7
TESTHI11
TESTHI12
PM_SLP_N
-FORCEPR
CPUPWROK
-PROCHOT
-THRMTRIP
COMP0
COMP1
COMP2
COMP3
COMP4
COMP5
-PSI
COMP7
COMP8
CPU_G1
TESTHI_M
R80 1K/4/1/X
TP_CPU21
GTLREF3
GTLREF2
R159 62/4
MSID1
R147 62/4
MSID0
R160 62/4/X
TP_CPU23
TP_CPU25
PM_SLP_N [11]
-FORCEPR [32]
CPUPWROK [20]
-PROCHOT [32]
-THRMTRIP [20]
COMP5 [11]
Pop to disable old
Prescott CPU
R180
0/4/SHT/M/X
5
4
PECI:Platform Environment Control Interface
3
2
VTT_OR
C47
1u/4/X5R/6.3V/K
TESTHI12TESTHI_M
VCC1_5
Title
Size Document Number Rev
B
Date: Sheet
RN15 680/8P4R/4
7 8
5 6
3 4
1 2
RN16 680/8P4R/4
7 8
5 6
3 4
1 2
R182 680/4
R173 62/4/X
C48
1u/4/X5R/6.3V/K
C49
1u/4/X5R/6.3V/K
FB5 0/8/SHT/M/X
C24
1u/6/X7R/16V/K
VCC_PLL
Gigabyte Technology
P4_LGA775-C
GA-EG41MFT-US2H
VID0
VID1
VID2
VID3
VID4
VID5
VID6
VID7
VRD_SEL
-FORCEPR
GTLREF3
GTLREF2
C25
0.1u/4/Y5V/16V/Z
634Wednesday, September 01, 2010
1
GTLREF3 [4]
GTLREF2 [4]
1.3
of
5
Gigabyte Confidential
Do not Copy
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/GF
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
K23
K24
K25
K26
K27
K28
K29
K30
M23
M24
M25
M26
M27
M28
M29
M30
J10
J11
J12
J13
J14
J15
J18
J19
J20
J21
J22
J23
J24
J25
J26
J27
J28
J29
J30
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/GF
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
A2
A21
A6
A9
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
CPU-SK/775/S/GF
LGA775G
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
LGA775
(7/8)
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
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/GF
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
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
3
Title
Size Document Number Rev
B
2
Date: Sheet
Gigabyte Technology
P4_LGA775-E,F,G,H
GA-EG41MFT-US2H
734Wednesday, September 01, 2010
1
of
1.3
5
Gigabyte Confidential
Do not Copy
4
MCHA
3
2
1
HA[3..35][4]
D D
C C
B B
A A
HA[3..35]
-HREQ0[4]
-HREQ1[4]
-HREQ2[4]
-HREQ3[4]
-HREQ4[4]
-HADSTB0[4]
-HADSTB1[4]
-HTRDY[4]
-DEFER[4]
-HLOCK[4]
-BNR[4]
-DBSY[4]
-CPURST[4,30]
STBP0[5]
STBN0[5]
-DBI0[5]
STBP1[5]
STBN1[5]
-DBI1[5]
STBP2[5]
STBN2[5]
-DBI2[5]
STBP3[5]
STBN3[5]
-DBI3[5]
-HADS[4]
-DRDY[4]
-HITM[4]
-HIT[4]
-BR0[4]
-BPRI[4]
-RS0[4]
-RS1[4]
-RS2[4]
HA3
L36
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
STBN0
-DBI0
STBP1
STBN1
-DBI1
STBP2
STBN2
-DBI2
STBP3
STBN3
-DBI3
-HADS
-HTRDY
-DRDY
-DEFER
-HITM
-HIT
-HLOCK
-BR0
-BNR
-BPRI
-DBSY
-RS0
-RS1
-RS2
-CPURST
FSB_AB_3
L37
FSB_AB_4
J38
FSB_AB_5
F40
FSB_AB_6
H39
FSB_AB_7
L38
FSB_AB_8
L43
FSB_AB_9
N39
FSB_AB_10
N35
FSB_AB_11
N37
FSB_AB_12
J41
FSB_AB_13
N40
FSB_AB_14
M45
FSB_AB_15
R35
FSB_AB_16
T36
FSB_AB_17
R36
FSB_AB_18
R34
FSB_AB_19
R37
FSB_AB_20
R39
FSB_AB_21
U38
FSB_AB_22
T37
FSB_AB_23
U34
FSB_AB_24
U40
FSB_AB_25
T34
FSB_AB_26
Y36
FSB_AB_27
U35
FSB_AB_28
AA35
FSB_AB_29
U37
FSB_AB_30
Y37
FSB_AB_31
Y34
FSB_AB_32
Y38
FSB_AB_33
AA37
FSB_AB_34
AA36
FSB_AB_35
G38
FSB_REQB_0
K35
FSB_REQB_1
J39
FSB_REQB_2
C43
FSB_REQB_3
G39
FSB_REQB_4
J40
FSB_ADSTBB_0
T39
FSB_ADSTBB_1
C39
FSB_DSTBPB_0
B39
FSB_DSTBNB_0
B40
FSB_DINVB_0
K31
FSB_DSTBPB_1
J31
FSB_DSTBNB_1
F33
FSB_DINVB_1
J25
FSB_DSTBPB_2
K25
FSB_DSTBNB_2
F26
FSB_DINVB_2
C32
FSB_DSTBPB_3
D32
FSB_DSTBNB_3
D30
FSB_DINVB_3
J42
FSB_ADSB
L40
FSB_TRDYB
J43
FSB_DRDYB
G44
FSB_DEFERB
K44
FSB_HITMB
H45
FSB_HITB
H40
FSB_LOCKB
L42
FSB_BREQ0B
J44
FSB_BNRB
H37
FSB_BPRIB
H42
FSB_DBSYB
G43
FSB_RSB_0
L44
FSB_RSB_1
G42
FSB_RSB_2
D27
FSB_CPURSTB
N25
RSVD
G41/A3/HDMI/[10HB1-030G41-20R]
EL
(1/9)
FSB
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
FSB_SWING
FSB_RCOMP
FSB_DVREF
FSB_ACCVREF
HPL_CLKINP
HPL_CLKINN
F44
C44
D44
C41
E43
B43
D40
B42
B38
F38
A38
B37
D38
C37
D37
B36
E37
J35
H35
F37
G37
J33
L33
G33
L31
M31
M30
J30
G31
K30
M29
G30
J29
F29
H29
L25
K26
L29
J26
M26
H26
F25
F24
G25
H24
L24
J24
N24
C28
B31
F35
C35
B35
D35
D31
A34
B32
F31
D28
A29
C30
B30
E27
B28
B24
A23
C22
B23
P29
P30
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
MCH_GTLREF0
MCHCLK
-MCHCLK
HD[0..63]
VTT_GMCH
VTT_GMCH
MCHCLK [22]
-MCHCLK [22]
HD[0..63] [5]
R99
57.6/4/1
BC35
1u/4/X5R/6.3V/K
R98
301/4/1
R103
100/4/1
Not used for CoreTM2 Duo and Wolfdale
R112 0/4/SHT/M/X
GTLREF_MCH
GTLREF_MCH [4]
Note
R114
49.9/4/1
R104
100/4/1
MCH_GTLREF VOLTAGE SHOULD BE 0.63 * VTT
R115
49.9/4/1
BC38
0.1u/4/Y5V/16V/Z
HX_SWING
MCH_GTLREF0
BC50
1u/4/X5R/6.3V/K
HXSWING
Title
C28
220p/4/NPO/50V/J/X
HXRCOMP
R111
16.5/4/1
Gigabyte Technology
GMCH-HOST
Size Document Number Rev
Custom
5
4
3
Date: Sheet
2
GA-EG41MFT-US2H
834Wednesday, September 01, 2010
of
1
1.3
5
Gigabyte Confidential
Do not Copy
MCHC
BC41
MAAA1
MAAA2
MAAA3
MAAA4
MAAA5
MAAA6
MAAA7
MAAA8
MAAA9
MAAA10
-SCASA[15]
-SRASA[15]
SBAA0[15]
SBAA1[15]
SBAA2[15]
-CSA0[15]
CKEA0[15]
CKEA1[15]
MODT_A0[15]
MODT_A1[15]
由
MAAA11
MAAA12
MAAA13
MAAA14
-SCASA
-SRASA
SBAA0
SBAA1
SBAA2
-CSA0
CKEA0
CKEA1
MODT_A0
MODT_A1
CK2+/- FIRST
D D
C C
CLK_INTA0[17]
-CLK_INTA0[17]
DDR3 SINGLE SIDE
B B
DDR_A_MA_0
BC35
DDR_A_MA_1
BB32
DDR_A_MA_2
BC32
DDR_A_MA_3
BD32
DDR_A_MA_4
BB31
DDR_A_MA_5
AY31
DDR_A_MA_6
BA31
DDR_A_MA_7
BD31
DDR_A_MA_8
BD30
DDR_A_MA_9
AW43
DDR_A_MA_10
BC30
DDR_A_MA_11
BB30
DDR_A_MA_12
AM42
DDR_A_MA_13
BD28
DDR_A_MA_14
AW42
DDR_A_WEB
AU42
DDR_A_CASB
AV42
DDR_A_RASB
AV45
DDR_A_BS_0
AY44
DDR_A_BS_1
BC28
DDR_A_BS_2
AU43
DDR_A_CSB_0
AR40
DDR_A_CSB_1
AU44
DDR_A_CSB_2
AM43
DDR_A_CSB_3
BB27
DDR_A_CKE_0
BD27
DDR_A_CKE_1
BA27
DDR_A_CKE_2
AY26
DDR_A_CKE_3
AR42
DDR_A_ODT_0
AM44
DDR_A_ODT_1
AR44
DDR_A_ODT_2
AL40
DDR_A_ODT_3
AY37
DDR_A_CK_0
BA37
DDR_A_CKB_0
AW29
DDR_A_CK_1
AY29
DDR_A_CKB_1
AU37
DDR_A_CK_2
AV37
DDR_A_CKB_2
AU33
DDR_A_CK_3
AT33
DDR_A_CKB_3
AT30
DDR_A_CK_4
AR30
DDR_A_CKB_4
AW38
DDR_A_CK_5
AY38
DDR_A_CKB_5
G41/A3/HDMI/[10HB1-030G41-20R]
EL
(3/9)
DDR_A
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
BC5
BD4
BC3
BC2
BD3
BD7
BB7
BB2
BA3
BE6
BD6
BB9
BC9
BD9
BB8
AY8
BD11
BB11
BC7
BE8
BD10
AY11
BD15
BB15
BD14
BB14
BC14
BC16
BB16
BC11
BE12
BA15
BD16
AR22
AT22
AV22
AW21
AY22
AV24
AY24
AU21
AT21
AR24
AU24
AH43
AH42
AK42
AL41
AK43
AG42
AG44
AL42
AK44
AH44
AG41
AD43
AE42
AE45
AF43
AF42
AC44
AC42
AF40
AF44
AD44
AC41
Y43
Y42
AA45
AB43
AA42
W42
W41
AB42
AB44
Y44
Y40
T44
T43
T42
V42
U45
R40
P44
V44
V43
R41
R44
4
DQSA0
-DQSA0
DMA0
MDA0
MDA1
MDA2
MDA3
MDA4
MDA5
MDA6
MDA7
DQSA1
-DQSA1
DMA1
MDA8
MDA9
MDA10
MDA11
MDA12
MDA13
MDA14
MDA15
DQSA2
-DQSA2
DMA2
MDA16
MDA17
MDA18
MDA19
MDA20
MDA21
MDA22
MDA23
DQSA3
-DQSA3
DMA3
MDA24
MDA25
MDA26
MDA27
MDA28
MDA29
MDA30
MDA31
DQSA4
-DQSA4
DMA4
MDA32
MDA33
MDA34
MDA35
MDA36
MDA37
MDA38
MDA39
DQSA5
-DQSA5
DMA5
MDA40
MDA41
MDA42
MDA43
MDA44
MDA45
MDA46
MDA47
DQSA6
-DQSA6
DMA6
MDA48
MDA49
MDA50
MDA51
MDA52
MDA53
MDA54
MDA55
DQSA7
-DQSA7
DMA7
MDA56
MDA57
MDA58
MDA59
MDA60
MDA61
MDA62
MDA63
3
MCHD
MAAB0
BD24
MAAB1
MAAB2
MAAB3
MAAB4
MAAB5
MAAB6
MAAB7
MAAB8
MAAB9
MAAB10
MAAB11
MAAB12
MAAB13
MAAB14
-SWEB
-SWEB[16]
-SCASB
-SCASB[16]
-SRASB
-SRASB[16]
SBAB0
SBAB0[16]
SBAB1
SBAB1[16]
SBAB2
SBAB2[16]
-CSB0
-CSB0[16]
-CSB1
-CSB1[16]
CKEB0
CKEB0[16]
CKEB1
CKEB1[16]
MODT_B0
MODT_B0[16]
MODT_B1
MODT_B1[16]
CLK_INTB0[17]
-CLK_INTB0[17]
-CSA1
-CSA1[15]
MAAA0
-SWEA
-SWEA[15]
DDR3_PWROK
DDR3_RST[15,16]
MCH_VREF
MCH_DDR_RPD
MCH_DDR_RPU
MCH_DDR_SPD
MCH_DDR_SPU
DDR_B_MA_0
BB23
DDR_B_MA_1
BB24
DDR_B_MA_2
BD23
DDR_B_MA_3
BB22
DDR_B_MA_4
BD22
DDR_B_MA_5
BC22
DDR_B_MA_6
BC20
DDR_B_MA_7
BB20
DDR_B_MA_8
BD20
DDR_B_MA_9
BC26
DDR_B_MA_10
BD19
DDR_B_MA_11
BB19
DDR_B_MA_12
BE38
DDR_B_MA_13
BA19
DDR_B_MA_14
BD36
DDR_B_WEB
BC37
DDR_B_CASB
BD35
DDR_B_RASB
BD26
DDR_B_BS_0
BB26
DDR_B_BS_1
BD18
DDR_B_BS_2
BB35
DDR_B_CSB_0
BD39
DDR_B_CSB_1
BB37
DDR_B_CSB_2
BD40
DDR_B_CSB_3
BC18
DDR_B_CKE_0
AY20
DDR_B_CKE_1
BE17
DDR_B_CKE_2
BB18
DDR_B_CKE_3
BD37
DDR_B_ODT_0
BC39
DDR_B_ODT_1
BB38
DDR_B_ODT_2
BD42
DDR_B_ODT_3
AY33
DDR_B_CK_0
AW33
DDR_B_CKB_0
AV31
DDR_B_CK_1
AW31
DDR_B_CKB_1
AW35
DDR_B_CK_2
AY35
DDR_B_CKB_2
AT31
DDR_B_CK_3
AU31
DDR_B_CKB_3
AP31
DDR_B_CK_4
AP30
DDR_B_CKB_4
AW37
DDR_B_CK_5
AV35
DDR_B_CKB_5
AR43
DDR3_A_CSB1
BB40
DDR3_A_MA0
AT44
DDR3_A_WEB
AV40
DDR3_B_ODT3
AR6
DDR3_DRAM_PWROK
BC24
DDR3_DRAMRSTB
AN29
RSVD
AN30
RSVD
AJ33
RSVD
AK33
RSVD
BB44
DDR_VREF
AY42
DDR_RPD
BA43
DDR_RPU
BC43
DDR_SPD
BC44
DDR_SPU
G41/A3/HDMI/[10HB1-030G41-20R]
EL
(4/9)
DDR_B
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
AW8
AW9
AY6
AV7
AW4
BA9
AU11
AU7
AU8
AW7
AY9
AT15
AU15
AR15
AY13
AP15
AW15
AT16
AU13
AW13
AP16
AU16
AR20
AR17
AU17
AY17
AV17
AR21
AV20
AP17
AW16
AT20
AN20
AU26
AT26
AV25
AT25
AV26
AU29
AV29
AW25
AR25
AP26
AR29
AR38
AR37
AU39
AR36
AU38
AN35
AN37
AV39
AW39
AU40
AU41
AK34
AL34
AL37
AL35
AL36
AK36
AJ34
AN39
AN40
AK37
AL39
AF37
AF36
AJ35
AJ38
AJ37
AF38
AE37
AK40
AJ40
AF34
AE35
AB35
AD35
AD37
AD40
AD38
AB40
AA39
AE36
AE39
AB37
AB38
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
2
5VSB
R451
8.2K/4
GS
-S4_S5[20,22,29]
1u/4/X5R/6.3V/K
R452
8.2K/4
DDR18V
DDR18V
C45
132
R150
BC88
80.6/4/1
1u/4/X5R/6.3V/K
R162
249/4/1
R151
BC80
80.6/4/1
1u/4/X5R/6.3V/K
R136
80.6/4/1
DDR18V
R163
1K/4/1
R154
1K/4/1
SOT23
Q74
MMBT2222A/SOT23/600mA/40
MCH_DDR_SPU
MCH_DDR_SPD
MCH_DDR_RPU
MCH_DDR_RPD
MCH_VREF
3
D
2
1
BC83
0.1u/4/Y5V/16V/Z
1
DDR18V
R450
10K/4/1
DDR3_PWROK
BC782
1u/4/X5R/6.3V/K
SOT23
Q73
2N7002/SOT23/25pF/5
至少
1us
A A
5
MDA[0..63]
MAAA[0..14]
MODT_A[0..1]
-DQSA[0..7]
DQSA[0..7]
DMA[0..7]
MDA[0..63] [15]
MAAA[0..14] [15]
MODT_A[0..1] [15]
-DQSA[0..7] [15]
DQSA[0..7] [15]
DMA[0..7] [15]
4
3
MDB[0..63]
MAAB[0..14]
MODT_B[0..1]
-DQSB[0..7]
DQSB[0..7]
DMB[0..7]
MDB[0..63] [16]
MAAB[0..14] [16]
MODT_B[0..1] [16]
-DQSB[0..7] [16]
DQSB[0..7] [16]
DMB[0..7] [16]
Title
Size Document Number Rev
C
2
Date: Sheet
Gigabyte Technology
GMCH-MEMORY
GA-EG41MFT-US2H
1
934Wednesday, September 01, 2010
1.3
of
5
Gigabyte Confidential
Do not Copy
MCHB
EXP_A_RXP0
EXP_A_RXN0
EXP_A_RXP1
EXP_A_RXN1
EXP_A_RXP2
EXP_A_RXN2
EXP_A_RXP3F
EXP_A_RXN3F
D D
DMI_MCH_IT_MR_0_DP[19]
DMI_MCH_IT_MR_0_DN[19]
DMI_MCH_IT_MR_1_DP[19]
DMI_MCH_IT_MR_1_DN[19]
DMI_MCH_IT_MR_2_DP[19]
DMI_MCH_IT_MR_2_DN[19]
DMI_MCH_IT_MR_3_DP[19]
C C
B B
SRCCLK_MCH[22]
-SRCCLK_MCH[22]
SDVO_CTRL_DATA[18]
SDVO_CTRL_CLK[18]
PEG_PINB4[18]
EXP_A_RXP4
EXP_A_RXN4
EXP_A_RXP5
EXP_A_RXN5
EXP_A_RXP6
EXP_A_RXN6
EXP_A_RXP7F
EXP_A_RXN7F
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_MCH_IT_MR_0_DP
DMI_MCH_IT_MR_0_DN
DMI_MCH_IT_MR_1_DP
DMI_MCH_IT_MR_1_DN
DMI_MCH_IT_MR_2_DP
DMI_MCH_IT_MR_2_DN
DMI_MCH_IT_MR_3_DP
DMI_MCH_IT_MR_3_DN
SRCCLK_MCH
-SRCCLK_MCH
SDVO_CTRL_DATA
SDVO_CTRL_CLK
PORTB
VCC
R417
1K/4/1
R419
8.2K/4
R423
8.2K/4
F6
PEG_RXP_0
G7
PEG_RXN_0
H6
PEG_RXP_1
G4
PEG_RXN_1
J6
PEG_RXP_2
J7
PEG_RXN_2
L6
PEG_RXP_3(HB_HPD)
L7
PEG_RXN_3
N9
PEG_RXP_4
N10
PEG_RXN_4
N7
PEG_RXP_5
N6
PEG_RXN_5
R7
PEG_RXP_6
R6
PEG_RXN_6
R9
PEG_RXP_7(HC_HPD)
R10
PEG_RXN_7
U10
PEG_RXP_8
U9
PEG_RXN_8
U6
PEG_RXP_9
U7
PEG_RXN_9
AA9
PEG_RXP_10
AA10
PEG_RXN_10
R4
PEG_RXP_11
P4
PEG_RXN_11
AA7
PEG_RXP_12
AA6
PEG_RXN_12
AB10
PEG_RXP_13
AB9
PEG_RXN_13
AB3
PEG_RXP_14
AA2
PEG_RXN_14
AD10
PEG_RXP_15
AD11
PEG_RXN_15
AD7
DMI_RXP_0
AD8
DMI_RXN_0
AE9
DMI_RXP_1
AE10
DMI_RXN_1
AE6
DMI_RXP_2
AE7
DMI_RXN_2
AF9
DMI_RXP_3
AF8
DMI_RXN_3
D9
EXP_CLKP
E9
EXP_CLKN
J13
SDVO_CTRLDATA
G13
SDVO_CTRLCLK
AB13
TP16
RSVD
AD13
TP17
RSVD
G41/A3/HDMI/[10HB1-030G41-20R]
VCC3
VCC3
R414
2.2K/4/1
132
R421
2.2K/4/1
132
PORTB PORTC
SDVO_HDMI_DATA [14] DDPC_DVI_DATA [14]
Q68
MMBT2222A/SOT23/600mA/40
SOT23
SDVO_CTRL_DATA [18]
C202
10p/4/NPO/50V/J/X
SDVO_HDMI_CLK [14]
Q70
MMBT2222A/SOT23/600mA/40
SOT23
SDVO_CTRL_CLK [18]
C204
10p/4/NPO/50V/J/X
HDMI
/DVI
(B)
HDMI
/DVI
(C)
EL
(2/9)
PCIE
DMI
(HBTX2)PEG_TXP_0
(HBTX2#)PEG_TXN_0
(HBTX1)PEG_TXP_1
(HBTX1#)PEG_TXN_1
(HBTX0)PEG_TXP_2
(HBTX0#)PEG_TXN_2
(HBTXC)PEG_TXP_3
(HBTXC#)PEG_TXN_3
(HCTX2)PEG_TXP_4
(HCTX2#)PEG_TXN_4
(HCTX1)PEG_TXP_5
(HCTX1#)PEG_TXN_5
(HCTX0)PEG_TXP_6
(HCTX0#)PEG_TXN_6
(HCTXC)PEG_TXP_7
(HCTXC#)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_RCOMPO
EXP_COMPI
EXP_ICOMPO
EXP_RBIAS
PEG_PINB4[18]
A A
C11
B11
A10
B9
C9
D8
B8
C7
B7
B6
B3
B4
D2
C2
H2
G2
J2
K2
K1
L2
P2
M2
T2
R1
U2
V2
W4
V3
AA4
Y4
AC1
AB2
AC2
AD2
AD4
AE4
AE2
AF2
AF4
AG4
Y7
Y8
Y6
AG1
EXP_A_TXP0F
EXP_A_TXN0F
EXP_A_TXP1F
EXP_A_TXN1F
EXP_A_TXP2F
EXP_A_TXN2F
EXP_A_TXP3F
EXP_A_TXN3F
EXP_A_TXP4F
EXP_A_TXN4F
EXP_A_TXP5F
EXP_A_TXN5F
EXP_A_TXP6F
EXP_A_TXN6F
EXP_A_TXP7F
EXP_A_TXN7F
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
VCC
R418
1K/4/1
4
DMI_MCH_MT_IR_0_DP
DMI_MCH_MT_IR_0_DN
DMI_MCH_MT_IR_1_DP
DMI_MCH_MT_IR_1_DN
DMI_MCH_MT_IR_2_DP
DMI_MCH_MT_IR_2_DN
DMI_MCH_MT_IR_3_DP
DMI_MCH_MT_IR_3_DN
GRCOMP
GRBIAS
VCC3
R415
2.2K/4/1
132
C203
10p/4/NPO/50V/J/X
R420
8.2K/4
VCC3
R422
2.2K/4/1
132
R424
C205
8.2K/4
10p/4/NPO/50V/J/X
VCC3
R425
1K/4/1
132
R426
8.2K/4
EXP_A_TXP[0..15]
EXP_A_TXN[0..15]
EXP_A_RXP[0..15]
EXP_A_RXN[0..15]
C29 0.1u/4/X7R/16V/K
C30 0.1u/4/X7R/16V/K
C31 0.1u/4/X7R/16V/K
C33 0.1u/4/X7R/16V/K
C32 0.1u/4/X7R/16V/K
C35 0.1u/4/X7R/16V/K
C36 0.1u/4/X7R/16V/K
C37 0.1u/4/X7R/16V/K
VCC1_1
R124
49.9/4/1
Close to MCH
R126
750/4/1
Q69
MMBT2222A/SOT23/600mA/40
SOT23
DDPC_CTRLDATA [11,18]
DDPC_DVI_CLK [14]
Q71
MMBT2222A/SOT23/600mA/40
SOT23
DDPC_CTRLCLK [11,18]
DVI_OE- [14]
Q72
MMBT2222A/SOT23/600mA/40
SOT23
EXP_A_TXP[0..15] [18]
EXP_A_TXN[0..15] [18]
EXP_A_RXP[0..15] [18]
EXP_A_RXN[0..15] [18]
1u/6/X7R/16V/K
DMI_ICH_MT_IR_0_DP [19]
DMI_ICH_MT_IR_0_DN [19]
DMI_ICH_MT_IR_1_DP [19]
DMI_ICH_MT_IR_1_DN [19]
DMI_ICH_MT_IR_2_DP [19]
DMI_ICH_MT_IR_2_DN [19]
DMI_ICH_MT_IR_3_DP [19]
DMI_ICH_MT_IR_3_DN [19]DMI_MCH_IT_MR_3_DN[19]
1u/6/X7R/16V/K
BC156
3
BC155
0.1u/4/Y5V/16V/Z
0.1u/4/Y5V/16V/Z
BC89
1u/6/X7R/16V/K
PWROK1[11,20,24,29]
C168
10p/4/NPO/50V/J
BC152
1u/6/X7R/16V/K
PWROK1[11,20,24,29]
10p/4/NPO/50V/J
C169
BC150
BC153
BC151
0.1u/4/Y5V/16V/Z
EXP_A_TXP0F
EXP_A_TXN0F
EXP_A_TXP1F
EXP_A_TXN1F
EXP_A_TXP2F
EXP_A_TXN2F
EXP_A_TXP3F
EXP_A_TXN3F
EXP_A_RXP3F
EXP_A_RXN3F
PEG_PINB4[18]
BC154
0.1u/4/Y5V/16V/Z
EXP_A_TXP4F
EXP_A_TXN4F
EXP_A_TXP5F
EXP_A_TXN5F
EXP_A_TXP6F
EXP_A_TXN6F
EXP_A_TXP7F
EXP_A_TXN7F
EXP_A_RXP7F
EXP_A_RXN7F
PEG_PINB4[18]
VCC3
SW1
6
VDD
17
VDD
22
VDD
27
VDD
34
VDD
50
VDD
55
VDD
2
IN_0+
3
IN_0-
4
IN_1+
5
IN_1-
PCIE
7
IN_2+
8
IN_2-
9
IN_3+
10
IN_3-
12
OUT+
13
OUT-
14
X+
15
X-
19
LE#
18
SEL
1
GND
11
GND
16
GND
20
GND
21
GND
28
GND
PI3PCIE2612-A/TQFN56/[10TA1-082612-10R]
VCC3
SW2
6
VDD
17
VDD
22
VDD
27
VDD
34
VDD
50
VDD
55
VDD
2
IN_0+
3
IN_0-
4
IN_1+
5
IN_1-
PCIE
7
IN_2+
8
IN_2-
9
IN_3+
10
IN_3-
12
OUT+
13
OUT-
14
X+
15
X-
19
LE#
18
SEL
1
GND
11
GND
16
GND
20
GND
21
GND
28
GND
PI3PCIE2612-A/TQFN56/[10TA1-082612-10R]
2
HDMI_TX2
43
D0+
HDMI_TX2-
42
D0-
HDMI_TX1
41
D1+
HDMI_TX1-
40
D1-
DVI
1
TX0+
TX0-
TX1+
TX1-
TX2+
TX2-
TX3+
0
TX3-
AUX+
AUX-
HPD
1
RX0+
RX0RX1+
0
RX1-
GND
GND
GND
GND
GND
C_GND
DVI
1
TX0+
TX0-
TX1+
TX1-
TX2+
TX2-
TX3+
0
TX3-
AUX+
AUX-
HPD
1
RX0+
RX0RX1+
0
RX1-
GND
GND
GND
GND
GND
C_GND
HDMI_TX0
39
D2+
HDMI_TX0-
38
D2-
HDMI_TXC
37
D3+
HDMI_TXC-
36
D3-
EXP_A_TXP0
54
EXP_A_TXN0
53
EXP_A_TXP1
52
EXP_A_TXN1
51
EXP_A_TXP2
47
EXP_A_TXN2
46
EXP_A_TXP3
45
EXP_A_TXN3
44
26
25
HDMI_HDP
24
23
NC
33
32
EXP_A_RXP3
31
EXP_A_RXN3
30
29
35
48
49
56
57
CLOSE(MCH/PCIEX16)
DVI_TX2
43
D0+
DVI_TX2-
42
D0-
DVI_TX1
41
D1+
DVI_TX1-
40
D1-
DVI_TX0
39
D2+
DVI_TX0-
38
D2-
DVI_TXC
37
D3+
DVI_TXC-
36
D3-
EXP_A_TXP4
54
EXP_A_TXN4
53
EXP_A_TXP5
52
EXP_A_TXN5
51
EXP_A_TXP6
47
EXP_A_TXN6
46
EXP_A_TXP7
45
EXP_A_TXN7
44
26
25
DVI_HDP
24
23
NC
33
32
EXP_A_RXP7
31
EXP_A_RXN7
30
29
35
48
49
56
57
CLOSE(MCH/PCIEX16)
VCC3
R413
1.62K/4/1
R416
1K/4/1
HDMI_TX2 [14]
HDMI_TX2- [14]
HDMI_TX1 [14]
HDMI_TX1- [14]
HDMI_TX0 [14]
HDMI_TX0- [14]
HDMI_TXC [14]
HDMI_TXC- [14]
VCC3
R434
1.62K/4/1
R435
1K/4/1
DVI_TX2 [14]
DVI_TX2- [14]
DVI_TX1 [14]
DVI_TX1- [14]
DVI_TX0 [14]
DVI_TX0- [14]
DVI_TXC [14]
DVI_TXC- [14]
DVI_HDP [14]
HDMI_HDP [14]
1
Title
Size Document Number Rev
C
5
4
3
2
Date: Sheet
Gigabyte Technology
GMCH-PCI E & DMI
GA-EG41MFT-US2H
1
10 34Wednesday, September 01, 2010
1.3
of
5
Gigabyte Confidential
Do not Copy
MCHE
PWROK1[10,20,24,29]
R68 8.2K/4
R72 8.2K/4
R79 8.2K/4
R110 1K/4/1/X
R96 1K/4/1/X
R95 1K/4/1/X
R89 1K/4/1/X
-CL_RST
BSEL0[5]
BSEL1[5]
BSEL2[5]
D D
VCC1_1
R120 8.2K/4
EXP_EN_HDR[18]
VCC1_1
C C
C42
0.1u/4/Y5V/16V/Z
R132
1K/4/1
R133
464/4/1
VCC1_1
EXP_SM
0:SDVO OR PCIE
1:BOTH SDVO AND
PCIE
EXP_SLR:
0:BTX PCIE are reversed
1:ATX PCIE normal
ITPM:
0:ENABLE ITPM
1:DISABLE
B B
ITPM
CEN:
0:ENABLE TLS
1:DISABLE
TLS
VCC3
R117
R113
2.2K/4/1
VCC
2.2K/4/1
DDCDATA
A A
DDCCLK
F17
BSEL0
G16
BSEL1
P15
BSEL2
M20
ALLZTEST
N17
XORTEST
K16
RSVD
F15
EXP_SLR
G15
RSVD
H17
EXP_SM
L17
ITPM_ENB
M17
RSVD
J17
CEN
G20
BSCANTEST
J16
RSVD
M16
RSVD
J15
RSVD
J20
RSVD
F20
DUALX8_ENABLE
AY4
CL_DATA
AY2
CL_CLK
AN13
CL_VREF
AW2
CL_RSTB
AN8
CL_PWROK
AR7
JTAG_TDI
AN10
JTAG_TDO
AN11
JTAG_TCK
AN9
JTAG_TMS
R31
RSVD
R32
RSVD
U30
RSVD
U31
RSVD
R15
RSVD
R14
RSVD
T15
RSVD
T14
RSVD
AN17
NC
AB15
RSVD
A44
NC
BD1
NC
BD45
NC
BE2
NC
BE44
NC
A45
RSVD
B2
RSVD
BE1
RSVD
BE45
RSVD
G41/A3/HDMI/[10HB1-030G41-20R]
Q15
2N7002/SOT23/25pF/5
R468
GS
1K/4/1
2
1
SOT23
VCC
FIX CHK EDID
VGA
EL
(5/9)
MISC
R119
2.2K/4/1
3
Q14
2N7002/SOT23/25pF/5
GS
2
D
1
3
SOT23
R469
1K/4/1
D
5
4
CRT_HSYNC
CRT_VSYNC
CRT_RED
CRT_GREEN
CRT_BLUE
CRT_IRTN
CRT_DDC_DATA
CRT_DDC_CLK
DAC_IREF
DPL_REFCLKINP
DPL_REFCLKINN
DPL_REFSSCLKINP
DPL_REFSSCLKINN
RSVD
RSVD
RSTINB
PWROK
ICH_SYNCB
HDA_BCLK
HDA_RSTB
HDA_SDI
HDA_SDO
HDA_SYNC
DDPC_CTRLCLK
DDPC_CTRLDATA
DPRSTPB
SLPB
VCC
R1
2.2K/4/1
VGADDCDATA
VGADDCCLK
4
3
R122 33/4
D14
R123 33/4
C14
R
B18
G
D18
B
C18
F13
DDCDATA
L15
DDCCLK
M15
REFSET
B15
E15
D15
G8
G9
L13
L11
B14
NC
NC
NC
NC
NC
NC
NC
NC
NC
AN6
AR4
K15
AU4
AV4
AU2
AV1
AU3
J11
F11
P43
P42
B45
AK15
AD42
AN16
W30
AW44
R42
U32
-PFMRST1
PWROK1
R436 22/4
R437 22/4
R438 22/4
R439 22/4
R440 22/4
PORTC
GHSYNC
GVSYNC
R105 1.02K/4/1
DOTCLK [22]
-DOTCLK [22]
DPL_CLK [22]
-DPL_CLK [22]
-PFMRST1 [24,33,34]
PWROK1 [10,20,24,29]
DDPC_CTRLCLK [10,18]
DDPC_CTRLDATA [10,18]
COMP5 [6]
PM_SLP_N [6]
-PFMRST1
C43
22p/4/NPO/50V/J
PWROK1
C44
10p/4/NPO/50V/J/X
0.1u/4/Y5V/16V/Z/X
BC7
VGA_R
VGA_G
VGA_B
R4
75/4/1
R3
75/4/1
-ICHSYNC [20]
ACZ_BITCLK [20,27]
-ACZ_RST [20,27]
ACZ_SDIN0 [20]
ACZ_SDOUT [20,27]
ACZ_SYNC [20,27]
GVSYNC
GHSYNC
FUSEVCC
V6
V1
V7
V2
V8
V3
V9
V4
V10
V5
VGA/DVID/BLUE/L/F/W/GF/RA/D/SH
R2
75/4/1
V16V17
GND
GND
B
VGA_DVIA
V11
V12
V13
V14
V15
3
ESD5
1
2
3 4
AOZ8902CIL/SOT23-6
SSOP6-1
R134 16.2K/4/1
C5
100p/4/NPO/50V/J/X
C4
100p/4/NPO/50V/J/X
VGADDCDATA
GHSYNC
GVSYNC
VGADDCCLK
R
6
5
G
C9
0.1u/4/Y5V/16V/Z
-CL_RST-PFMRST1
R135
10K/4/1
VGADDCDATA
VCC3
1
2
3 4
2
C6
3.3p/4/NPO/50V/C/X
AOZ8902CIL/SOT23-6
3.3p/4/NPO/50V/C/X
ESD6
6
5
SSOP6-1
2
R.G.B SIGNAL
FB1 60/6/3A/S
FB2 60/6/3A/S
FB3 60/6/3A/S
C7
C8
3.3p/4/NPO/50V/C/X
VGADDCCLKGVSYNC
GHSYNC
1
不夠
LOW
C1
22p/4/NPO/50V/J
VCC
C27
0.1u/4/Y5V/16V/Z
Title
Size Document Number Rev
B
Date: Sheet
VGA_R
VGA_G
VGA_B
C3
C2
22p/4/NPO/50V/J
22p/4/NPO/50V/J
FOR EMI ISSUE
Gigabyte Technology
GMCH-INTERNAL VGA
GA-EG41MFT-US2H
11 34Wednesday, September 01, 2010
1
of
1.3
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