model name:g31m-s2l revision 1.02 sheet title 01 28 rear ... · ap* ap* br* testhi_8 testhi_9...
TRANSCRIPT
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Revision 1.02
SHEET TITLE
01
02
03
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05
06
07
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09
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SHEET TITLE
23
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25
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29
30
31
BOM & PCB MODIFY HISTORY
COVER SHEET
P4_LGA775_A
P4_LGA775_B,D
P4_LGA775_C
G31_HOST
G31_DDRII
DDRII CHANNEL B
DDRII TERMINATION
ICH7 PCI, USB, DMI, LAN
ICH7 IDE, GPIO, SATA, CTRL
ICH7 VCC, GND
PCI SLOT 1,2,PCIE*1
CK505 CLOCK.
IDE/FLOPPY
COM_LPT
CI,HWM,KB/MS,BIOS
ALC662
32
33
BLOCK DIAGRAM
G31_PWR
REAR AUDIO JACK
ITE 8718 GB/GX
PCI EXPRESS*16 SLOT
Model Name:G31M-S2L
VCORE PWM_ISL6312
DISCRETE POWER
DDRII CHANNEL A
G31_GND
G31_VGA
G31_PCI E, DMI
P4_LGA775_E,F,G,H
ATX, OTHERS POWER
FRONT PANEL
REALTEK RTL8111C/8101E
G31M-S2L 1.02
Cover Sheet
Gigabyte Technology
Custom
1 33Tuesday, August 21, 2007
Title
Size Document Number Rev
Date: Sheet of
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
BLOCK DIAGRAM
VCC3
INTEL Pentium4LGA775
VCORE = 1.4V
VCORE = 1.75V / SLEEP : 1.3V
G31
2_5VSTR = 2.5V(MEMORY)VDDQ = 1.5V (AGP POWER 4X, HUBLINK)
DDRII DIMM X 1
+12V = 12V
VDDQ = 1.5V (AGP POWER 4X)
3VDUAL = 3.3V
VCC3 = 3.3V
VCC = 5V
CLOCK GENERATOR
CKVDD = 3.3V
VCC3 = 3.3V5VUSB = 5V
AVDD = 5VVCC = 5V 5VSB = 5V
RTCVDD = 3.3V
-12 = -12V
VCC = 5VVCC3 = 3.3V
VCC = 5V
COMA
FRONT AUDIO
VCC3 = 3V
LPT
VBAT = 3V
MIC
3VDUAL = 3.3V(SUSPEND POWER)
LIN_ OUT
5VSB = 5V
+12 = 12V
CD_IN
PCI BUS
LPC BUS
VCC = 5V
ICH7
USB PORTS 0~7
+12V = 12V
PS2LINE_IN
AUDIO PORTS :
3VDUAL = 3V
LPC I/O ITE8718GB
I/O PORTS :
FDD
VCC25 = 2.5V(I/O,MEMORY/I,VLINK/I)
PVCC = 5V
FRONT PANEL /CPU FAN
+12 = 12V5VSB = 5VVCC = 5V
PCI SLOT 1,2
PCI EXPRESS X16
1.8VSTR = 1.8V(MEMORY,SUSPEND POWER)
DDRII DIMM X 1VTT_DDR = 0.9V
CHANNEL A
CHANNEL B
IDE Primary
VCC = 5V
SERIAL ATA
VCC = 5V
FWH/HWMO
VCC = 5VVCC3 = 3V
ALC662
1.8VSTR = 1.8V(MEMORY,SUSPEND POWER)VTT_DDR = 0.9V
PCI EXPRESS X1
G31M-S2L 1.02
BOM & PCB MODIFY HISTORY
Gigabyte Technology
Custom
2 33Tuesday, August 21, 2007
Title
Size Document Number Rev
Date: Sheet of
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Version: 1.02
Component value change history
Circuit or PCB layout changefor next version
DATE Change Item Reason
Data Change Item Reason
2007/08/20
Model Name:G31M-S2L
2007/08/03 EBOM:9MG31MS2L-00-10B
2007/08/15 R1.02:VIN 470UX3(FP)+RTL8111C OC GPIO65
G31M-S2L 1.02
BOM & PCB MODIFY HISTORY
Gigabyte Technology
Custom
3 33Tuesday, August 21, 2007
Title
Size Document Number Rev
Date: Sheet of
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
中中中0.9V
LGA775-39
G31M-S2L 1.02
P4_LGA775-A
Gigabyte Technology
B
4 33Tuesday, August 21, 2007
Title
Size Document Number Rev
Date: Sheet of
-BR0
-HREQ3
-BPRI
-DRDY-DBSY
-HTRDY
-HREQ4
-HITM
-HLOCK
-HADSTB0
GTLREF0GTLREF1
GTLREF0
-IERR
-CPURST
GTLREF1
HA[3..16]
HA5HA4
HA16
HA14
HA11HA10
HA3
HA12
HA6
HA8
HA15
HA7
HA9
HA13
HA17
-HREQ0
-HREQ2-HREQ1
HA18HA[17..35]
HA21
HA27HA26
HA34
HA20
HA24
HA29
HA33
HA19
HA35
HA25
HA30
HA23
HA31
HA28
HA32
HA22
-HADSTB1
-BNR-HADS
-HIT
-IERR
TESTHI10
-BR0TESTHI8TESTHI9
-RS0-RS1-RS2
-CPURST
GTLREF_MCH
-HINIT
-DEFER
GTLREF0
GTLREF1
TESTHI10TESTHI8TESTHI9
HA[3..16][8]
-HTRDY [8]
-DRDY [8]-DBSY [8]
-HREQ4[8]-HREQ3[8]
-HLOCK [8]
-HITM [8]
-HREQ0[8]
-HREQ2[8]
-HREQ1[8]
HA[17..35][8]-HADSTB0[8]
-HADSTB1[8]
-BNR [8]-HADS [8]
-HIT [8]
-DEFER [8]
-BPRI [8]
-HINIT [19]
-BR0 [8]
-RS0 [8]
-RS2 [8]-RS1 [8]
GTLREF_MCH [8]
-CPURST [8]
GTLREF2 [6]
GTLREF3 [6]
GTLREF_UV0[24]
GTLREF_UV1[24]
VTT_OL
VTT_OL
VTT_OR
VTT_OR
VTT_OR
VTT_OR
VCORE
VCORE
VCC3
+12V
+12V
VCC3
R7100/6/1
G S
D Q3602N7002/SOT23/25pF/5
2 13
SOT23
Q361MMBT2222A/SOT23/600mA/40
13
2
R28671K/4/1
C21u/6/Y5V/10V/Z
TP_CPU2
TP_CPU3
BC410u/12/X7R/6.3V/K
G S
D Q3622N7002/SOT23/25pF/5
2 13
BC710u/12/X7R/6.3V/K
(1/8)
LGA775
LGA775A
CPU-SK/775/S/GF
L5P6M5L4M4R4T5U6T4U5U4V5V4W5N4P5K4J5M6K6J6R6
AB6W6Y6Y4
AA4AD6AA5AB5AC5AB4AF5AF4AG6AG4AG5AH4AH5AJ5AJ6AC4AE4AD5
D2C2D4H4G8B2C1E4AB2P3C3E3AD3G7
AB3
U2U3
F3G3G4H5
J16H15H16J17
H1H2E24H29
G23
B3F5A3
A<3>*A<4>*A<5>*A<6>*A<7>*A<8>*A<9>*A<10>*A<11>*A<12>*A<13>*A<14>*A<15>*A<16>*RSVD_3RSVD_4REQ<0>*REQ<1>*REQ<2>*REQ<3>*REQ<4>*ADSTB<0>*A<17>*A<18>*A<19>*A<20>*A<21>*A<22>*A<23>*A<24>*A<25>*A<26>*A<27>*A<28>*A<29>*A<30>*A<31>*A<32>*A<33>*A<34>*A<35>*RSVD_1RSVD_2ADSTB<1>*
ADS*BNR*HIT*RSP*BPRI*DBSY*DRDY*HITM*IERR*INIT*
LOCK*TRDY*BINIT*
DEFER*
MCERR*
AP<0>*AP<1>*
BR<0>*TESTHI_8TESTHI_9
TESTHI_10
DP<0>*DP<1>*DP<2>*DP<3>*
GTLREF0GTLREF1GTLREF2
GTLREF_SEL
RESET*
RS<0>*RS<1>*RS<2>*
BC7361u/6/Y5V/10V/Z
BC610u/12/X7R/6.3V/K
BC210u/12/X7R/6.3V/K
R28621K/4/1
R28631K/4/1
BC310u/12/X7R/6.3V/K
C11u/6/Y5V/10V/Z
R28681K/4/1
BC510u/12/X7R/6.3V/K
R8 62/6
TP_CPU19
BC810u/12/X7R/6.3V/K
TP_CPU17
BC110u/12/X7R/6.3V/K
R2860 0/6/X
TP_CPU20
TP_CPU18
R1 49.9/6/1
TP_CPU1
TP_CPU4
RN1
62/8P4R/6
1 23 45 67 8
SOT23
Q363MMBT2222A/SOT23/600mA/40
13
2
R12 62/6
TP_CPU5
R28591.3K/4/1
R3100/6/1
TP_CPU6
TP_CPU16
R5 49.9/6/1
R10 62/6
R2864576/6/1
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
200MHz
FSBSEL0 Clock
0
FSAFSB
1
133MHz0
0
0
100MHz
00
NA
CPU
FSBSEL3
1
0
1
0
X
1
266MHz
1
FSBSEL1
0
166MHz
1
TO CLK GEN TO NB
G31M-S2L 1.02
P4_LGA775-B,D
Gigabyte Technology
B
5 33Tuesday, August 21, 2007
Title
Size Document Number Rev
Date: Sheet of
HD0
-DBI0
STBP0STBN0
HD15
HD7
HD5
HD9
HD6
HD11
HD1
HD14HD13
HD8
HD12
HD4
HD10
HD[0..15]
HD2HD3
HD26
HD[16..31]
HD17
HD24
HD21
HD28
HD23
HD19
HD22
HD27
HD31
HD18
HD25
HD20
HD29HD30
HD16
STBN1-DBI1
STBP1
-DBI2
STBP2STBN2
HD[32..47]
HD42
HD44
HD47
HD40
HD43
HD45
HD41
HD46
HD34
HD36
HD39
HD32
HD35
HD37
HD33
HD38
HD52
HD59
HD61
HD58
HD53
HD57
HD62
HD54
HD63
HD49
HD51HD50
HD48
HD56
HD[48..63]
HD60
HD55
-DBI3
STBP3STBN3
-TRST
-BPM5
TCK
TDO
-BPM4
VR_RDY
-BPM5
TCK
-BPM0-TRST
-SYS_RST
FSBSEL22
TMS
-BPM2
-BPM4
FSBSEL0
TDI
-BPM3
VR_RDY
TDO
-BPM1
FSBSEL2FSBSEL1FSBSEL0 BSEL0
BSEL1BSEL2
FSBSEL1
-BPM0-BPM1
FSBSEL2
TDI-BPM2-BPM3
TMS
FSBSEL22FSBSEL0
FSBSEL1
HD[0..15][8]
-DBI0[8]STBN0[8]STBP0[8]HD[16..31][8]
STBN1[8]STBP1[8]
-DBI1[8]
-DBI2 [8]STBN2 [8]STBP2 [8]
HD[32..47] [8]
HD[48..63] [8]
STBP3 [8]STBN3 [8]-DBI3 [8]
-SYS_RST[19,21,32]
VR_RDY [30]
BSEL1 [11]BSEL2 [11]
BSEL0 [11]FSBSEL0[21]FSBSEL1[21]FSBSEL2[21]
VTT_OR
VTT_ORVTT_OL
VTT_GMCH
VTT_GMCH
R593 1K/4/1
RN2 470/8P4R/6
1 23 45 67 8
RN3 62/8P4R/6
1 23 45 67 8
(4/8)
LGA775
LGA775D
CPU-SK/775/S/GF
A29B25B29B30C29A26B27C28A25A28A27C30A30C25C26C27B26D27D28D25D26B28D29D30AM6AA1J1F27F23D14E6E5J3D1
AE1AD1AF1AC1AG1AJ2AJ1AD2AG2AF2AG3AC2AK3AJ3G29H30G30N5C9E7
AE6D16A20E23
VTT_1VTT_2VTT_3VTT_4VTT_5VTT_6VTT_7VTT_8VTT_9
VTT_10VTT_11VTT_12VTT_13VTT_14VTT_15VTT_16VTT_17VTT_18VTT_19VTT_20VTT_21VTT_22VTT_23VTT_24
VTT_PWRGDVTT_OUT_1VTT_OUT_2
VTT_SELEXTBGREFSFRANADSFRANACDCLKPHACLKPHHFPLL
TCKTDITDOTMSTRST*BPM<0>*BPM<1>*BPM<2>*BPM<3>*BPM<4>*BPM<5>*DBR*ITPCLK<0>ITPCLK<1>BSEL<0>BSEL<1>BSEL<2>SPARE0SPARE1SPARE2SPARE4NC_DSS2NC_DSS3NC
TP_CPU8
TP_CPU9
C71u/6/Y5V/10V/Z
RN4 62/8P4R/61 23 45 67 8
TP_CPU27
R19422.2/6/X
R23 62/6
R14 8.2K/4
(2/8)
LGA775
LGA775B
CPU-SK/775/S/GF
B4C5A4C6A5B6B7A7
A10A11B10C11D8B12C12D11A8C8B9G9F8F9E9D7E10D10F11F12D13E13G13F14G14F15G15G11G12E12
G16E15E16G18G17F17F18E18E19F20E21F21G21E22D22G22D19G20G19D20D17A14C15C14B15C18B16A17B18C21B21B19A19A22B22C20A16C17
D<0>*D<1>*D<2>*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>
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>
R15 8.2K/4
R131K/4/1/X
R20 62/6
R1941 2.2/6
R16 8.2K/4
TP_CPU7
R22 62/6
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Note:
VCCA & VCOREPLL
define doesn't same as
old P4 design kit
As close as possible to
CPU socket
Trace width doesn't
less than 12 Mil
Place outside of CPU socket
PECI:Platform Environment Control InterfaceG31M-S2L 1.02
P4_LGA775-C
Gigabyte Technology
B
6 33Tuesday, August 21, 2007
Title
Size Document Number Rev
Date: Sheet of
-THRMTRIP
TESTHI2_7
COMP2COMP3
COMP1COMP0
-FERR
COMP5COMP4
-PROCHOT
COMP6COMP7
VRD_SEL
COMP8
TESTHI0
VCC_PLL
CPU_G1
TESTHI_M
TESTHI11
GTLREF3
MSID1
COMP5
PECI
CPUPWROK
-SKTOCC
COMP4
-IGNNE
-FERR
MSID0
COMP7
COMP1
TESTHI1
VSSA
GTLREF3
-FORCEPR
VCOREPLLVSSA
VCCA
TESTHI_M
VCC_PLL
CPUCLK
GTLREF2
GTLREF2
COMP3
COMP0-THRMTRIP
-A20M
COMP6
COMP2
-PROCHOT
TESTHI11VCCA
-SMI
CPU_G1
TESTHI13
VRD_SEL
-STPCLK
VCOREPLL
TESTHI2_7
COMP8
TESTHI12
TESTHI0
-CPUCLK
NMIINTR
VID3
VID5
VID2VID1VID0
VID7
VID4
VID6
VID[0..7]
TESTHI13
TESTHI1TESTHI12
VID0
VID5
VID1VID3
VID2
VID7
VID4
VID6
-PROCHOT [32]
CPUCLK[21]
INTR[19]-FERR[19]
VID[0..7][24,30]
-THRMTRIP [19]
-CPUCLK[21]
-A20M[19]-SMI[19]
CPU_TEMP[24]
PECI[24]
-SKTOCC[19]
-STPCLK[19]
NMI[19]
CPUPWROK [19]
THERMDC[24]
VRD_SEL[30]
-IGNNE[19]
-FORCEPR [32]
GTLREF3 [4]
GTLREF2 [4]
VTT_OL
VTT_OL
VTT_OR
VTT_OR
VCC1_5
VTT_GMCH
VTT_GMCH
VCORE
C101u/6/Y5V/10V/Z
RN6 680/8P4R/6
1 23 45 67 8
R39 130/6/1
R1776 62/6
C111u/6/Y5V/10V/Z
R29 62/6
R41 62/6
FB33 0/8/SHT/X
R42 62/6
C18961n/4/X7R/50V/K
TP_CPU21
R53 62/6
R33 49.9/6/1
R56 49.9/6/1
R55 62/6
TP_CPU13
R38 24.9/6/1
R1775 62/6
C81u/6/Y5V/10V/Z
R37 49.9/6/1
C3511u/6/Y5V/10V/Z
R350/6/SHT/X
L1 10uH/8/155mA/0.5/S R36 49.9/6/1
C3491u/6/Y5V/10V/Z
TP_CPU26
C3500.1u/4/Y5V/16V/Z
RN5 62/8P4R/6
1 23 45 67 8
C161u/6/Y5V/10V/Z
R31 49.9/6/1
TP_CPU24
R30 49.9/6/1
R58 680/6
C171u/6/Y5V/10V/Z
RN7 680/8P4R/6
1 23 45 67 8
TP_CPU25
L2 10uH/8/155mA/0.5/S
R34 49.9/6/1
R28 49.9/6/1
R666 1K/4/1/X
R32 49.9/6/1C9
1u/6/Y5V/10V/Z
TP_CPU22
+1
EC1741000u/D/6.3V/8C/36m
LGA775
(3/8)
LGA775C
CPU-SK/775/S/GF
P2K3R3K1L1N2M3A23B23C23D23AM2AL5AM3AL6AK4AL4AM5AM7AN7F28G28AE8AL1AK1AJ7AH7AN3AN4AN5AN6AL8AL7F29F6G6G5AL3
F26W3F25G25G27G26G24F24P1W2L2AK6N1AL2M2A13T1G2R1J2T2Y3AE3B13G1U1A24E29F2G10AH2V1W1Y1V2AA2
SMI*A20M*FERR*/PBE*LINT0LINT1IGNNE*STPCLK*VCCAVSSAVCCIOPLLVCC_PLLVID<0>VID<1>VID<2>VID<3>VID<4>VID<5>VID<6>VID<7>VID_SELECTBCLK<0>BCLK<1>SKTOCC*THERMDATHERMDCTHERMDA_2THERMDC_2VCC_SENSEVSS_SENSEVCC_MB_REGULATIONVSS_MB_REGULATIONVCC_D_SENSEVSS_D_SENSEVTT_PKGSENSEZ60_50*SLEW_CTRL*SST_LV*MPG_NOBOOT*
TESTHI_0TESTHI_1TESTHI_2TESTHI_3TESTHI_4TESTHI_5TESTHI_6TESTHI_7
TESTHI_11TESTHI_12TESTHI_13FORCEPHPWRGOODPROCHOT*
THERMTRIP*COMP<0>COMP<1>COMP<2>COMP<3>COMP<4>COMP<5>COMP<6>COMP<7>COMP<8>
RC1RC2RC4RC5
RSVD_1RSVD_2
PSMI*MSID<1>MSID<0>
CPU_BOOTLL_ID<0>LL_ID<1>
TP_CPU12
TP_CPU23
C120.1u/4/Y5V/16V/Z
R40 62/6
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
G31M-S2L 1.02
P4_LGA775-E,F,G,H
Gigabyte Technology
B
7 33Tuesday, August 21, 2007
Title
Size Document Number Rev
Date: Sheet of
VCORE VCORE VCORE VCORE
(6/8)
LGA775
PWR 2/2
LGA775F
CPU-SK/775/S/GF
AM11AM12AM14AM15AM18AM19AM21AM22AM25AM26AM29AM30AM8AM9AN11AN12AN14AN15AN18AN19AN21AN22AN25AN26AN29AN30AN8AN9J10J11J12J13J14J15J18J19J20J21J22J23J24J25J26J27J28J29J30J8J9
K23K24K25K26K27K28K29K30K8L8
M23M24M25M26M27M28M29M30M8
N23N24N25N26N27N28N29N30N8P8R8T23T24T25T26T27T28T29T30T8U23U24U25U26U27U28U29U30U8V8W23W24W25W26W27W28W29W30
Y23Y24Y25Y26Y27Y28Y29Y30Y8
W8
VCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCC
VCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCC
VCCVCCVCCVCCVCCVCCVCCVCCVCC
VCC
LGA775
(5/8)
PWR 1/2
LGA775E
CPU-SK/775/S/GF
AA8AB8
AC23AC24AC25AC26AC27AC28AC29AC30AC8
AD23AD24AD25AD26AD27AD28AD29AD30AD8AE11AE12AE14AE15AE18AE19AE21AE22AE23AE9AF11AF12AF14AF15AF18AF19AF21AF22AF8AF9
AG11AG12AG14AG15AG18AG19AG21AG22AG25AG26AG27AG28AG29AG30AG8AG9
AH11AH12AH14AH15AH18AH19AH21AH22AH25AH26AH27AH28AH29AH30AH8AH9AJ11AJ12AJ14AJ15AJ18AJ19AJ21AJ22AJ25AJ26AJ8AJ9AK11AK12AK14AK15AK18AK19AK21AK22AK25AK26AK8AK9AL11AL12AL14AL15AL18AL19AL21AL22AL25AL26AL29AL30AL9
VCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCC
VCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCC
(7/8)
LGA775
GND 1/2
LGA775G
CPU-SK/775/S/GF
A12A15A18A2
A21A6A9
AA23AA24AA25AA26AA27AA28AA29AA3
AA30AA6AA7AB1
AB23AB24AB25AB26AB27AB28AB29AB30AB7AC3AC6AC7AD4AD7AE10AE13AE16AE17AE2
AE20AE24AE25AE26AE27AE28AE29AE30AE5AE7AF10AF13AF16AF17AF20AF23AF24AF25AF26AF27AF28AF29AF3
AF30AF6AF7
AG10AG13AG16AG17AG20AG23AG24AG7AH1AH10AH13AH16AH17AH20AH23AH24AH3AH6AJ10AJ13AJ16AJ17AJ20AJ23AJ24AJ27AJ28AJ29AJ30AJ4AK10AK13
AK17AK2AK20AK23AK24AK27AK28AK29AK30AK5AK7AL10AL13AL16AL17AL20AL23AL24AL27AL28AM1AM10AM13AM16AM17AM20AM23AM24AM27AM28AM4
AK16
VSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSS
VSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSS
VSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSS
VSS
LGA775
(8/8)
GND 2/2
LGA775H
CPU-SK/775/S/GF
AN1AN10AN13AN16AN17AN2
AN20AN23AN24AN27AN28
B11B14B17B20B24B5B8
C10C13C16C19C22C24C4C7
D12D15D18D21D24D3D5D6D9E11E14E17E2
E20E25E26E27E28E8F10F13F16F19F22F4F7
H10H11H12H13H14H17H18H19H20H21H22H23H24
B1
H25H26H27H28
H6H7H8H9J4J7K2K5K7L23L24L25L26L27L28L29L3L30L6L7M1M7N3N6N7P23P24P25P26P27P28P29P30P4P7R2R23R24R25R26R27R28R29R30R5R7T3T6
U7V23V24V25V26V27V28V29V3V30V6V7W4W7Y2Y5Y7
H3
T7
VSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSS
VSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSS
VSS
VSSVSSVSSVSS
VSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSS
VSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSS
VSS
VSS
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
CPU INTERFACE
R10B
G31M-S2L 1.02
GMCH-HOST
Gigabyte Technology
B
8 33Tuesday, August 21, 2007
Title
Size Document Number Rev
Date: Sheet of
-HREQ0
-HTRDY
-HLOCK
HA17
HA22
HA24
STBP0
-HIT
-RS1
HA5
-HADSTB0
-BR0
HA12HA13
HA27
-DBI1
-BPRI
HA[3..35]
MCHCLK
-RS0
HA25
HA6
STBN3
-DBSY
-RS2
HXSCOMPB
STBP2
HA28
STBN0
STBN1
-HADS
HA11
HA14
HA18
-HREQ2
-DRDY
HA3
HA8
HA21
-DBI0
-DBI3
-CPURST
HA10
HA31
STBP1
-DBI2
HA15HA16
HA23
-HREQ1
HXSWING
HA20
HA29
-HREQ3
STBN2
-DEFER
MCH_GTLREF0
HA4
HA7
HA30
-HADSTB1
-BNR
HA19
-MCHCLK
STBP3
HXRCOMP
HA9
HA26
-HREQ4
HXSCOMP
-HITM
HA32HA33HA34HA35
HXSCOMPB
HXSCOMP
HD40
HD37
HD9
HD53
HD6
HD63
HD38
HD34
HD56
HD11
HD19
HD26
HD55
HD22
HD4
HD20
HD27
HD23
HD14
HD18
HD42
HD29
HD0
HD50
HD17
HD3
HD36
HD8HD7
HD46
HD61
HD24
HD33
HD25
HD60
HD62
HD47
HD52
HD[0..63]
HD5
HD44
HD35
HD54
HD41
HD13
HD32
HD39
HD2
HD31
HD28
HD58
HD21
HD49
HD59
HD10
HD48
HD1
HD51
HD45
HD12
HD15
HD57
HD16
HD43
HD30
COUPON1
COUPON2
HXSWING
MCH_GTLREF0
GTLREF_MCH
HXRCOMP
HA[3..35][4]
MCHCLK [21]
-HREQ2[4]-HREQ1[4]
-HREQ4[4]
-HREQ0[4]
-HADSTB0[4]
-HREQ3[4]
-HADSTB1[4]
STBP3[5]
-DBI3[5]
STBP2[5]STBN2[5]
-DBI0[5]
STBN3[5]
-DBI1[5]
STBP0[5]
STBP1[5]STBN1[5]
STBN0[5]
-DBI2[5]
-HADS[4]
-HIT[4]
-BPRI[4]
-RS2[4]
-BNR[4]
-DEFER[4]
-RS0[4]
-HLOCK[4]
-CPURST[4]
-HTRDY[4]
-DBSY[4]
-RS1[4]
-BR0[4]
-DRDY[4]
-HITM[4]
-MCHCLK [21]
HD[0..63] [5]
GTLREF_MCH [4]
VCORE
VTT_GMCH
VTT_GMCH
VTT_GMCH VTT_GMCH
R610/6/SHT/X
R7249.9/6/1
R1800301/6/1
BC210.01u/4/X7R/16V/K/X
C200.1u/4/Y5V/16V/Z
R62 124/6/1
R7149.9/6/1
COUPON4 COUPON21
BC221u/6/Y5V/10V/Z
COUPON3 COUPON21
R584 49.9/6/1
R63 49.9/6/1
R7316.5/6/1
FSB
(1/9)
BW
U2B
LE82G31/A2/[10HB1-038231-10R]
J42L39J40L37L36K42N32N34M38N37M36R34N35N38U37N39R37P42R39V36R38U36U33R35V33V35Y34V42V38Y36Y38Y39
AA37
F40L35L38G43J37
M34U34
L40M43
G35H33
G27H27
B38D38
M40
W40Y40W41T43Y43U42V41
AA42
J33
G29
E33
W42G39U40U41
AA41U39C31
R40P41R41N40R42M39N41N42L41J39L42J41K41G40F41F42C42D41F38G37E42E39E37C39B39G33A37F33E35K32H32B34J31F32M31E31K31G31K29F31J29F29L27K27H26L26J26M26C33C35E41B41D42C40D35B40C38D37B33D33C34B35A32D32
B25D23C25D25D24B24R32U32
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#
HDSTBP0#HDSTBN0#
HDSTBP1#HDSTBN1#
HDSTBP2#HDSTBN2#
HDSTBP3#HDSTBN3#
HDINV0#
HADS#HTRDY#HDRDY#HDEFER#HHITM#HHIT#HLOCK#HBREQ0#
HDINV1#
HDINV2#
HDINV3#
HBNR#HBPRI#HDBSY#HRS0#HRS1#HRS2#HCPURST#
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#
HSWINGHRCOMPHSCOMP
HSCOMP#HDVREF
HACCVREFHCLKPHCLKN
R64210/6/1
R70100/6/1
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
CHANNEL A CHANNEL B
NEW HS
G31M-S2L 1.02
GMCH-DDRII
Gigabyte Technology
Custom
9 33Tuesday, August 21, 2007
Title
Size Document Number Rev
Date: Sheet of
MAAB11
MAAB0
MAAB12
MAAB2
MAAB9MAAB10
MAAB5
MAAB3MAAB4
MAAB6
MAAB1
MAAB8MAAB7
-SRASB-SCASB-SWEB
-CSB3-CSB2
-CSB0-CSB1
DQSB0
MDB7
MDB0MDB1
MDB5
DMB0
MDB2
MDB6
MDB4MDB3
DQSB1
DMB1
MDB9MDB10MDB11
MDB15MDB14
MDB12
MDB8
MDB13
DMB2
MDB20MDB19MDB18
MDB22
MDB16
DQSB2
MDB21
MDB17
MDB23
DMB4
DQSB4
MDB39
MDB35
MDB38
MDB33MDB32
MDB36
MDB34
MDB37
MDB47
MDB42MDB43
MDB41
MDB46
MDB44
DQSB5
DMB5
MDB40
MDB45
MDB49
MDB51
DQSB6
MDB55
DMB6
MDB53MDB54
MDB50
MDB52
MDB48
MDB63MDB62MDB61MDB60
MDB58MDB59
MDB56MDB57
DMB7
DQSB7
-DQSB0
-DQSB1
-DQSB2
-DQSB4
-DQSB5
-DQSB6
-DQSB7
MAAB13
MODT_B[0..1]
MODT_A[0..1]
DMB3
MDB28
-DQSB3
MDB25MDB24
MDB30
MDB27
MDB29
MDB31
MDB26
DQSB3
MODT_B1MODT_B0CKEB3CKEB2CKEB1CKEB0
DCLKB0-DCLKB0
-DCLKB1DCLKB1
DCLKB2-DCLKB2
SMRCOMPVOLSMRCOMPVOH
SBAB0SBAB1SBAB2
MDA63
MDA57
MDA39
-DQSA4
-DQSA3
MDA19
MDA16
-DQSA2DQSA2
DQSA1
MDA3
-DCLKA0
MDA45
DCLKA1
CKEA3
MAAA13
MDA58
MDA55
MDA32
DMA4
MDA21
MDA11
MDA8
MAAA7MAAA6
MDA44
DQSA5
MDA35
DQSA4
MDA26
MDA14
DCLKA0
MODT_A1
-CSA3
-SWEA
MAAA12
MDA54
MDA30MDA29
MAAA11
MDA43
MDA41
MDA36
MDA28
MDA24
DMA3
MDA10
DQSA0
-CSA0
SBAA2
MAAA3
MAAA1
MCH_VREF
MDA60
MDA47
MDA40
MDA2
MDA0
-DCLKA1
MDA59
DMA6
MDA42
MDA25
MDA22
MDA13
DMA0-DQSA0
-SCASA
MAAA2
MDA46
MDA33
MDA27
MDA9
MDA7
SBAA0
-DQSA7
MDA53
MDA4
-SRASA
MAAA0
DQSA7
DMA5
MDA38
MDA31
MDA15
-DQSA1
MDA5MAAA9
MAAA5
MDA52
MDA18MDA17
SBAA1
MDA62
DMA7
MDA50MDA49
MDA20
MDA6
MAAA8
DQSA3
DMA1
-DCLKA2
CKEA2
CKEA0
-CSA1
MAAA10
MDA61
MDA56
MDA51
-DQSA6
MDA48
MDA23
DMA2
MDA12
MDA1
DCLKA2
MODT_A0
-CSA2
DQSA6
-DQSA5
MDA37
MDA34
CKEA1
MAAA4
MAAA14 MAAB14
SMRCOMP3SMRCOMP2SMRCOMP1SMRCOMP0
SMRCOMPVOH
SMRCOMPVOL
MCH_VREF
DMB[0..7]
MDB[0..63]
DQSB[0..7]
MAAB[0..14]
DMA[0..7]
MDA[0..63]
-DQSB[0..7]
MAAA[0..14]
DQSA[0..7]
-DQSA[0..7]
SMRCOMP2
SMRCOMP3
SMRCOMP0
SMRCOMP1
-SWEB[16,17]
-SRASB[16,17]-SCASB[16,17]
-CSB1[16,17]-CSB0[16,17]
-CSB2[17]-CSB3[17]
MODT_B[0..1][16,17]
MODT_A[0..1][15,17]
-SCASA[15,17]-SWEA[15,17]
-SRASA[15,17]
SBAA0[15,17]SBAA1[15,17]SBAA2[15,17]
CKEA2[17]CKEA3[17]
CKEA0[15,17]CKEA1[15,17]
-CSA2[17]-CSA3[17]
-CSA0[15,17]-CSA1[15,17]
-DCLKA2[15]DCLKA2[15]
DCLKA1[15]-DCLKA1[15]
-DCLKA0[15]DCLKA0[15]
CKEB0[16,17]
CKEB3[17]CKEB2[17]CKEB1[16,17]
-DCLKB1[16]
DCLKB0[16]
DCLKB1[16]-DCLKB0[16]
-DCLKB2[16]DCLKB2[16]
SBAB0[16,17]SBAB1[16,17]SBAB2[16,17]
DMB[0..7][16]
MDB[0..63][16]
DQSB[0..7][16]
MAAB[0..14][16,17]
DMA[0..7][15]
MDA[0..63][15]
-DQSB[0..7][16]
MAAA[0..14][15,17]
DQSA[0..7][15]
-DQSA[0..7][15]
DDR18V
DDR18V
DDR18V
DDR18V
R15931K/4/1
BC270.1u/4/Y5V/16V/Z
R81 20/6/1
C3220.01u/4/X7R/16V/K
R773K/4/1
R80 20/6/1
R741K/4/1
C3210.01u/4/X7R/16V/K
BC280.1u/4/Y5V/16V/Z
R15941K/4/1
BC261u/6/Y5V/10V/Z
DDR_0
BW
(3/9)
U2C
LE82G31/A2/[10HB1-038231-10R]
BA31BB25BA26BA25AY25BA23AY24AY23BB23BA22AY33BB22AW21AY38BA21
AU4AR3AR2
AR5AR4AV3AV2AP3AP2AU1AV4
BB3BA4BA2
AY2AY3BB5AY6AW2AW3BA5BB4
BB9BA9AY9
AY7BC7AW11AY11BB6BA6BA10BB10
AT20AU18AN18
AT18AR18AU21AT21AP17AN17AP20AV20
AR41AR40AU43
AV42AU40AP42AN39AV40AV41AR42AP41
AL41AL40AM43
AN41AM39AK42AK41AN40AN42AL42AL39
AG42AG41AG40
AJ40AH43AF39AE40AJ42AJ41AF41AF42
AC42AC41AC40
AD40AD43AB41AA40AE42AE41AC39AB42
BB34AY35BB33
BA33AW32BB21
AW35BA35BA34BB38
BC20AY20AY21BA19
AY37BA38BB35BA39
AU31
AP27
AV33
AP29
AM26
AT33
AR31
AN27
AW33
AP31
AM27
AU33
AN21
SMA_A0SMA_A1SMA_A2SMA_A3SMA_A4SMA_A5SMA_A6SMA_A7SMA_A8SMA_A9SMA_A10SMA_A11SMA_A12SMA_A13SMA_A14
SDQS_A0SDQS_A0#
SDM_A0
SDQ_A0SDQ_A1SDQ_A2SDQ_A3SDQ_A4SDQ_A5SDQ_A6SDQ_A7
SDQS_A1SDQS_A1#
SDM_A1
SDQ_A8SDQ_A9SDQ_A10SDQ_A11SDQ_A12SDQ_A13SDQ_A14SDQ_A15
SDQS_A2SDQS_A2#
SDM_A2
SDQ_A16SDQ_A17SDQ_A18SDQ_A19SDQ_A20SDQ_A21SDQ_A22SDQ_A23
SDQS_A3SDQS_A3#
SDM_A3
SDQ_A24SDQ_A25SDQ_A26SDQ_A27SDQ_A28SDQ_A29SDQ_A30SDQ_A31
SDQS_A4SDQS_A4#
SDM_A4
SDQ_A32SDQ_A33SDQ_A34SDQ_A35SDQ_A36SDQ_A37SDQ_A38SDQ_A39
SDQS_A5SDQS_A5#
SDM_A5
SDQ_A40SDQ_A41SDQ_A42SDQ_A43SDQ_A44SDQ_A45SDQ_A46SDQ_A47
SDQS_A6SDQS_A6#
SDM_A6
SDQ_A48SDQ_A49SDQ_A50SDQ_A51SDQ_A52SDQ_A53SDQ_A54SDQ_A55
SDQS_A7SDQS_A7#
SDM_A7
SDQ_A56SDQ_A57SDQ_A58SDQ_A59SDQ_A60SDQ_A61SDQ_A62SDQ_A63
SWE_A#SCAS_A#SRAS_A#
SBS_A0SBS_A1SBS_A2
SCS_A0#SCS_A1#SCS_A2#SCS_A3#
SCKE_A0SCKE_A1SCKE_A2SCKE_A3
SODT_A0SODT_A1SODT_A2SODT_A3
SCLK_A0
SCLK_A1
SCLK_A2
SCLK_A3
SCLK_A4
SCLK_A5
SCLK_A0#
SCLK_A1#
SCLK_A2#
SCLK_A3#
SCLK_A4#
SCLK_A5#
RESERVED
NB_HEATSIN
NB_HEATSINK/[12SP2-04F004-81R_12SP2-04F004-82R_12SP2-04F004-83R_12SP2-04F004-84R]
1
2
R79 20/6/1
R82 20/6/1
R751K/4/1
DDR_1
BW
(4/9)
U2D
LE82G31/A2/[10HB1-038231-10R]
BB17AY17BA17BC16AW15BA15BB15BA14AY15BB14AW18BB13BA13AY29AY13
BA27AW29AW26
AY19BA18BC12
BB27BB30AY27AY31
AY12AW12BB11BA11BA29BA30BB29BB31
AV31AW31AU27AT27AV32AT32AU29AR29AV29AW27AN33AP32
AV6AU5AR7
AN7AN8AW5AW7AN5AN6AN9AU7
AR12AP12AW9
AT11AU11AP13AR13AR11AU9AV12AU12
AP15AR15AW13
AU15AV13AU17AT17AU13AM13AV15AW17
AT24AU26AP23
AV24AT23AT26AP26AU23AW23AR24AN26
AW39AU39AU37
AW37AV38AN36AN37AU35AR35AN35AR37
AL35AL34AM37
AM35AM38AJ34AL38AR39AM34AL37AL32
AG35AG36AG39
AG38AJ38AF35AF33AJ37AJ35AG33AF34
AC36AC37AD38
AD36AC33AA34AA36AD34AF38AC34AA33
BB2AW42AN32AM31AG32AF32AP21AA39
AN2
BA40BB40
AM8AM10BB19
AM6
AN3
AM21
SMA_B0SMA_B1SMA_B2SMA_B3SMA_B4SMA_B5SMA_B6SMA_B7SMA_B8SMA_B9SMA_B10SMA_B11SMA_B12SMA_B13SMA_B14
SWE_B#SCAS_B#SRAS_B#
SBS_B0SBS_B1SBS_B2
SCS_B0#SCS_B1#SCS_B2#SCS_B3#
SCKE_B0SCKE_B1SCKE_B2SCKE_B3SODT_B0SODT_B1SODT_B2SODT_B3
SCLK_B0SCLK_B0#SCLK_B1SCLK_B1#SCLK_B2SCLK_B2#SCLK_B3SCLK_B3#SCLK_B4SCLK_B4#SCLK_B5SCLK_B5#
SDQS_B0SDQS_B0#
SDM_B0
SDQ_B0SDQ_B1SDQ_B2SDQ_B3SDQ_B4SDQ_B5SDQ_B6SDQ_B7
SDQS_B1SDQS_B1#
SDM_B1
SDQ_B8SDQ_B9SDQ_B10SDQ_B11SDQ_B12SDQ_B13SDQ_B14SDQ_B15
SDQS_B2SDQS_B2#
SDM_B2
SDQ_B16SDQ_B17SDQ_B18SDQ_B19SDQ_B20SDQ_B21SDQ_B22SDQ_B23
SDQS_B3SDQS_B3#
SDM_B3
SDQ_B24SDQ_B25SDQ_B26SDQ_B27SDQ_B28SDQ_B29SDQ_B30SDQ_B31
SDQS_B4SDQS_B4#
SDM_B4
SDQ_B32SDQ_B33SDQ_B34SDQ_B35SDQ_B36SDQ_B37SDQ_B38SDQ_B39
SDQS_B5SDQS_B5#
SDM_B5
SDQ_B40SDQ_B41SDQ_B42SDQ_B43SDQ_B44SDQ_B45SDQ_B46SDQ_B47
SDQS_B6SDQS_B6#
SDM_B6
SDQ_B48SDQ_B49SDQ_B50SDQ_B51SDQ_B52SDQ_B53SDQ_B54SDQ_B55
SDQS_B7SDQS_B7#
SDM_B7
SDQ_B56SDQ_B57SDQ_B58SDQ_B59SDQ_B60SDQ_B61SDQ_B62SDQ_B63
RESERVED_1RESERVED_2RESERVED_3RESERVED_4RESERVED_5RESERVED_6RESERVED_9RESERVED_8
SRCOMP0
SRCOMP3SRCOMP2
SMRCOMPVOLSMRCOMPVOHRESERVED
SVREF
SRCOMP1
RESERVED_7
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Close to MCH
Close to MCH
G31M-S2L 1.02
GMCH-PCI E & DMI
Gigabyte Technology
Custom
10 33Tuesday, August 21, 2007
Title
Size Document Number Rev
Date: Sheet of
EXP_A_RXP[0..15]
EXP_A_RXN[0..15]
EXP_A_TXP[0..15]
EXP_A_TXN[0..15]
SRCCLK_MCH-SRCCLK_MCH
EXP_A_TXN15
EXP_A_RXP13
EXP_A_RXN6
EXP_A_TXN14
EXP_A_TXN13
EXP_A_TXN12
EXP_A_RXN15
EXP_A_RXP11
EXP_A_RXP1
EXP_A_TXN11
EXP_A_TXN9
EXP_A_TXN8
EXP_A_TXN7
EXP_A_RXP14
EXP_A_RXN7EXP_A_TXP7
EXP_A_RXP12
EXP_A_RXP2
EXP_A_RXP0
EXP_A_TXN6
EXP_A_TXN5
EXP_A_RXP15
EXP_A_RXN10
EXP_A_RXN8
EXP_A_RXP5EXP_A_TXN4
EXP_A_TXN3EXP_A_RXP3
EXP_A_RXN11
EXP_A_TXP15
EXP_A_TXP14
EXP_A_TXN2
EXP_A_TXN1
EXP_A_RXN9
EXP_A_RXP7
EXP_A_RXN0
EXP_A_TXP13
EXP_A_RXP4
EXP_A_TXP12
EXP_A_TXP11
EXP_A_RXN12
EXP_A_RXP8
EXP_A_RXN1
EXP_A_TXP9
EXP_A_RXN4
EXP_A_TXP8
EXP_A_TXP6
EXP_A_TXP5
EXP_A_RXN13
EXP_A_RXP9
EXP_A_RXN2
EXP_A_TXP4
EXP_A_TXP3
EXP_A_TXP2
EXP_A_TXP1
EXP_A_RXN14
EXP_A_RXN5
EXP_A_RXN3
EXP_A_TXN0EXP_A_TXP0
EXP_A_RXP10
EXP_A_RXP6
GRCOMP
GRCOMP
VCC1_25PCIEX
VCC1_25PCIEX
EXP_A_TXP10EXP_A_TXN10
DMI_MCH_MT_IR_3_DN
DMI_MCH_MT_IR_1_DNDMI_MCH_MT_IR_1_DP
DMI_MCH_MT_IR_2_DN
DMI_MCH_MT_IR_0_DNDMI_MCH_MT_IR_0_DP
DMI_MCH_MT_IR_2_DP
DMI_MCH_MT_IR_3_DPDMI_MCH_IT_MR_2_DNDMI_MCH_IT_MR_2_DPDMI_MCH_IT_MR_1_DN
DMI_MCH_IT_MR_3_DN
DMI_MCH_IT_MR_1_DP
DMI_MCH_IT_MR_0_DPDMI_MCH_IT_MR_0_DN
DMI_MCH_IT_MR_3_DP
DMI_MCH_IT_MR_2_DPDMI_MCH_IT_MR_1_DP
DMI_MCH_IT_MR_3_DP
DMI_MCH_IT_MR_0_DP
SDVO_CLCLKSDVO_CLDATA
EXP_A_TXP[0..15] [14]
EXP_A_RXP[0..15] [14]
EXP_A_RXN[0..15] [14]
EXP_A_TXN[0..15] [14]
SRCCLK_MCH[21]-SRCCLK_MCH[21]
VCC1_25PCIEX [13]
DMI_ICH_MT_IR_2_DP [18]
DMI_ICH_MT_IR_0_DN [18]
DMI_ICH_MT_IR_3_DP [18]
DMI_ICH_MT_IR_1_DN [18]
DMI_ICH_MT_IR_0_DP [18]
DMI_ICH_MT_IR_1_DP [18]
DMI_ICH_MT_IR_2_DN [18]
DMI_ICH_MT_IR_3_DN [18]
DMI_MCH_IT_MR_0_DP[18]DMI_MCH_IT_MR_0_DN[18]DMI_MCH_IT_MR_1_DP[18]DMI_MCH_IT_MR_1_DN[18]DMI_MCH_IT_MR_2_DP[18]DMI_MCH_IT_MR_2_DN[18]DMI_MCH_IT_MR_3_DP[18]DMI_MCH_IT_MR_3_DN[18]
SDVO_CLCLK[14]SDVO_CLDATA[14]
VCC1_25
VCC1_25
R1906 33/4
R8824.9/6/1
R87 0/1210/SHT/X
PCIE
DMI
BW
(2/9)
U2A
LE82G31/A2/[10HB1-038231-10R]
F15G15K15J15F12E12J12H12J11H11F7E7E5F6C2D2G6G5L9L8M8M9M4L4M5M6R9
R10T4R4R6R7
W2V1Y8Y9
AA7AA6AB3AA4
B12B13
G17E17
D11D12B11A10C10D9B9B7D7D6B5B6B3B4F2E2F4G4J4K3L2K1N2M2P3N4R2P1U2T2V3U4
V7V6W4Y4AC8AC9Y2AA2
AC11AC12
EXP_RXP0EXP_RXN0*EXP_RXP1EXP_RXN1*EXP_RXP2EXP_RXN2*EXP_RXP3EXP_RXN3*EXP_RXP4EXP_RXN4*EXP_RXP5EXP_RXN5*EXP_RXP6EXP_RXN6*EXP_RXP7EXP_RXN7*EXP_RXP8EXP_RXN8*EXP_RXP9EXP_RXN9*EXP_RXP10EXP_RXN10*EXP_RXP11EXP_RXN11*EXP_RXP12EXP_RXN12*EXP_RXP13EXP_RXN13*EXP_RXP14EXP_RXN14*EXP_RXP15EXP_RXN15*
DMI_RXP0DMI_RXN0*DMI_RXP1DMI_RXN1*DMI_RXP2DMI_RXN2*DMI_RXP3DMI_RXN3*
GCLKPGCLKN*
SDVO_CTRLDATASDVO_CTRLCLK
EXP_TXP0EXP_TXN0*EXP_TXP1EXP_TXN1*EXP_TXP2EXP_TXN2*EXP_TXP3EXP_TXN3*EXP_TXP4EXP_TXN4*EXP_TXP5EXP_TXN5*EXP_TXP6EXP_TXN6*EXP_TXP7EXP_TXN7*EXP_TXP8EXP_TXN8*EXP_TXP9EXP_TXN9*EXP_TXP10EXP_TXN10*EXP_TXP11EXP_TXN11*EXP_TXP12EXP_TXN12*EXP_TXP13EXP_TXN13*EXP_TXP14EXP_TXN14*EXP_TXP15EXP_TXN15*
DMI_TXP0DMI_TXN0*DMI_TXP1DMI_TXN1*DMI_TXP2DMI_TXN2*DMI_TXP3DMI_TXN3*
EXP_COMPOEXP_COMPI
BC2544.7u/8/Y5V/10V/Z
R1907 33/4
R1747 5.1K/4/1
C1856 0.1u/4/Y5V/16V/Z
R1749 5.1K/4/1R1720 5.1K/4/1
C1862 0.1u/4/Y5V/16V/Z
C1857 0.1u/4/Y5V/16V/ZC1858 0.1u/4/Y5V/16V/Z
C1855 0.1u/4/Y5V/16V/Z
C1859 0.1u/4/Y5V/16V/ZC1860 0.1u/4/Y5V/16V/ZC1861 0.1u/4/Y5V/16V/Z
R1714 5.1K/4/1
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
FOR EMI ISSUE
0:BTX1:ATX
0.352V
EMI ADD GND PAD
R1.0 EMI ADD GND PAD
G31M-S2L 1.02
GMCH-INTERNAL VGA
Gigabyte Technology
B
11 33Tuesday, August 21, 2007
Title
Size Document Number Rev
Date: Sheet of
-PFMRST
DDCCLK
DOTCLK-DOTCLK
REFSET
DDCDATA
GHSYNCGVSYNC
-CL_RSTPWROK1
PWROK1
-PFMRST
RVGA_GG
B VGA_B
DDCDATA
DDCCLK
BSEL1BSEL0
BSEL2
VGA_B
VGA_G
VGA_R
VGADDCCLK
VGADDCCLK
GVSYNCGHSYNC
-CL_RST-PFMRST
VGADDCDATA
VGADDCDATA
GHSYNC
GVSYNC
VGA_R
-DOTCLK [21]DOTCLK [21]
EXP_EN_HDR[14]
-PFMRST [19,24]PWROK1 [19,24,29]
BSEL2[5]BSEL1[5]BSEL0[5]
-ICHSYNC [19]PWROK1[19,24,29]
VCC1_25 VCC1_25
VCC3
FUSEVCCVCCVCC3
VCC3
VCC3
VCC
VCC1_25
VCC
C326
3.3p/4/NPO/50V/C/X
C3243.3p/4/NPO/50V/C/X
R159975/6/1
C350.1u/4/Y5V/16V/Z
C2410p/4/NPO/50V/J/X
R902.2K/4/1
C184210p/4/NPO/50V/J/X
FB1 80/6/3A/S
C340.1u/4/Y5V/16V/Z/X
BC2550.1u/4/Y5V/16V/Z/X
GS
D
SOT23
Q42N7002/SOT23/25pF/5
2
13
C1843
10p/4/NPO/50V/J/X
R18401K/4/1
R1835 1K/4/1
Q298
BAV99/SOT23/300mA
13
2
R159875/6/1
Q314
BAV99/SOT23/300mA
13
2
FB3 80/6/3A/S
R159775/6/1
R1601392/6/1
Q71
BAV99/SOT23/300mA
13
2
VGA
VGA/BU/SC-11/RA/D/L
51049382716
11
12
13
14
1516
17
Q299
BAV99/SOT23/300mA
13
2
C3322p/4/NPO/50V/J
R912.2K/4/1
C32
22p/4/NPO/50V/JR1600 1.3K/4/1
C3253.3p/4/NPO/50V/C/X
R922.2K/4/1
GS
D
SOT23
Q32N7002/SOT23/25pF/5
2
13
MISC
VGA
(5/9)
BW
U2E
LE82G31/A2/[10HB1-038231-10R]
L17N17N18N15M20L15L18M18
AA10AA9
AA11Y12
U30U31R29R30
U12U11R12R13
G20J20J18K20F20G18E18K17J17H18
AD12AD13AM5AA12AM15
C15D15
B18C19B20C18D19D20
L13M13
A20
C14D13L12M11
F13F17A14AM18AM17J13
A42
BC43BC1A43
N20BC42BC2BB43BB1B43B42B2
RESERVED_1RESERVED_2RESERVED_3RESERVED_4RESERVED_5RESERVED_6RESERVED_7RESERVED_8
RESERVED_9RESERVED_10RESERVED_11RESERVED_12
RESERVED_13RESERVED_14RESERVED_15RESERVED_16
RESERVED_17RESERVED_18RESERVED_19RESERVED_20
BSEL0BSEL1BSEL2ALLZTESTXORTESTRESERVED_24EXP_SLRRESERVED_25EXP_ENRESERVED
CL_DATACL_CLKCL_VREFCL_RST#CL_PWROK
HSYNCVSYNC
REDGREENBLUERED#
GREEN#BLUE#
DDC_DATADDC_CLK
REFSET
DREFCLKPDREFCLKN
VCCVSS
RESERVED_001RESERVED_23RESERVED_26
RSTIN#PWROK
ICH_SYNC#
NC
TEST0TEST1TEST2
NC_1NC_2NC_3NC_4NC_5NC_6NC_7NC_8
FB2 80/6/3A/S
LR240/6/SHT/X
R892.2K/4/1
R1595 33/4
Q73
BAV99/SOT23/300mA
13
2
Q313
BAV99/SOT23/300mA
13
2
C3122p/4/NPO/50V/J
R1596 33/4
R1021K/4/1
C2322p/4/NPO/50V/J
Q72
BAV99/SOT23/300mA
13
2
R1839 1.65K/4/1
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
G31M-S2L 1.02
GMCH-GND
Gigabyte Technology
Custom
12 33Tuesday, August 21, 2007
Title
Size Document Number Rev
Date: Sheet of
(7/9)
BW
GND 1/2
U2G
LE82G31/A2/[10HB1-038231-10R]
BC37BC32BC28BC24BC10BC5BB7
AY41AY4
AW43AW41AW1AV37AV35AV27AV23AV21AV17AV11AV9AV7
AU42AU38AU32AU24AU20AU6AU2AT31AT29AT15AT13AT12AR38AR33AR32AR27AR26AR23AR21AR20AR17AR9AR6AP43AP24AP18AP1
AN38AN31AN29AN24AN23AN20AN15AN13AN12AN11AN4
AM42AM40AM36AM33AM29AM24AM23AM20AM11AM9AM7AM4AM2AM1AL36AL33AK43AJ39AJ36AJ33AH42AG37AG34AF43AF37AF36AF10AF9AF8AF7AF6
AF5AF3AF2AF1AD42AD39AD37AD35AD33AD25AD23AD21AD19AC38AC35AC24AC22AC20AC10AC7AC5AB43AB25AB23AB21AB19AB2AB1AA38AA35AA24AA22AA20AA8AA5Y42Y37Y35Y33Y25Y23Y21Y19Y10Y7Y5Y1W3V43V39V37V34V32V11V8V5V2U38U35U8U7U5T42T1R36R33R31R11R8R5R3P43P30P21P18P17P2N36N33N31N27N21N13N10N7N5M42M37M35M33
VSS_1VSS_2VSS_3VSS_4VSS_5VSS_6VSS_7VSS_8VSS_9VSS_10VSS_11VSS_12VSS_13VSS_14VSS_15VSS_16VSS_17VSS_18VSS_19VSS_20VSS_21VSS_22VSS_23VSS_24VSS_25VSS_26VSS_27VSS_28VSS_29VSS_30VSS_31VSS_32VSS_33VSS_34VSS_35VSS_36VSS_37VSS_38VSS_39VSS_40VSS_41VSS_42VSS_43VSS_44VSS_45VSS_46VSS_47VSS_48VSS_49VSS_50VSS_51VSS_52VSS_53VSS_54VSS_55VSS_56VSS_57VSS_58VSS_59VSS_60VSS_61VSS_62VSS_63VSS_64VSS_65VSS_66VSS_67VSS_68VSS_69VSS_70VSS_71VSS_72VSS_73VSS_74VSS_75VSS_76VSS_77VSS_78VSS_79VSS_80VSS_81VSS_82VSS_83VSS_84VSS_85VSS_86VSS_87VSS_88VSS_89VSS_90
VSS_181VSS_182VSS_183VSS_184VSS_185VSS_186VSS_187VSS_188VSS_189VSS_190VSS_191VSS_192VSS_193VSS_194VSS_195VSS_196VSS_197VSS_198VSS_199VSS_200VSS_201VSS_202VSS_203VSS_204VSS_205VSS_206VSS_207VSS_208VSS_209VSS_210VSS_211VSS_212VSS_213VSS_214VSS_215VSS_216VSS_217VSS_218VSS_219VSS_220VSS_221VSS_222VSS_223VSS_224VSS_225VSS_226VSS_227VSS_228VSS_229VSS_230VSS_231VSS_232VSS_233VSS_234VSS_235VSS_236VSS_237VSS_238VSS_239VSS_240VSS_241VSS_242VSS_243VSS_244VSS_245VSS_246VSS_247VSS_248VSS_249VSS_250VSS_251VSS_252VSS_253VSS_254VSS_255VSS_256VSS_257VSS_258VSS_259VSS_260VSS_261VSS_262VSS_263VSS_264VSS_265VSS_266VSS_267VSS_268VSS_269VSS_270
GND 2/2
(9/9)
BW
U2I
LE82G31/A2/[10HB1-038231-10R]
M21M17M15M10M7M1L33L32L31L29L21L20L11L7L5L3
K43K26K21K18K13K12K2J38J35J32J27J21J9J7J5
H31H29H21H20H17H15H13G42G38G32G21G13G12G11G9G7G1F37F35F27F21F18F3
E43E32E24E21E20E15E13E11E9E3
D40D31D21D17D3
C26C11C6C5C4B37B32B31B26B23B22B19B14B10A39A34A26A18A12A7
BC41BC3BA1AY40AF23AF21AF19AE24AE22AE20AE18AC18AA18W24W22W20R21E1C43C1A41A5A3
M27
VSS_92VSS_93VSS_94VSS_95VSS_96VSS_97VSS_98VSS_99VSS_100VSS_101VSS_102VSS_103VSS_104VSS_105VSS_106VSS_107VSS_108VSS_109VSS_110VSS_111VSS_112VSS_113VSS_114VSS_115VSS_116VSS_117VSS_118VSS_119VSS_120VSS_121VSS_122VSS_123VSS_124VSS_125VSS_126VSS_127VSS_128VSS_129VSS_130VSS_131VSS_132VSS_133VSS_134VSS_135VSS_136VSS_137VSS_138VSS_139VSS_140VSS_141VSS_142VSS_143VSS_144VSS_145VSS_146VSS_147VSS_148VSS_149VSS_150VSS_151VSS_152VSS_153VSS_154VSS_155VSS_156VSS_157VSS_158VSS_159VSS_160VSS_161VSS_162VSS_163VSS_164VSS_165VSS_166VSS_167VSS_168VSS_169VSS_170VSS_171VSS_172VSS_173VSS_174VSS_175VSS_176VSS_177VSS_178VSS_179VSS_180
VSS_271VSS_272VSS_273VSS_274VSS_275VSS_276VSS_277VSS_278VSS_279VSS_280VSS_281VSS_282VSS_283VSS_284VSS_285VSS_286VSS_287VSS_288VSS_289VSS_290VSS_291VSS_292VSS_293
VSS_91
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
CLOSE北北北北北北北北(注注注注注注注注注注注注注注注注注注注注注注注注注注注注)
R10B
G31M-S2L 1.02
GMCH-PWR
Gigabyte Technology
Custom
13 33Tuesday, August 21, 2007
Title
Size Document Number Rev
Date: Sheet of
VCCA_MPLL
VCCA_DPLLA
VCCA_GPLL
VCCA_DPLLB
VCCD_CRT
VCCDQ_CRT
VCCA_HPLL
V_CKDDR
VCCA_DPLLB
VCCA_HPLL
VCCA_MPLL
VCCA_GPLL
VCCA_DPLLAVCCD_CRTVCCDQ_CRT
V_CKDDR
VCC1_25PCIEX[10]
VCC1_25
VCC1_25
DDR18V
DDR18V
VCC1_25
VCC1_25
VTT_GMCH
DDR18V
VCC1_25
VCC1_25
VCC1_25
VCC1_25
VCC1_25
VCC3_DAC
VTT_GMCH
DDR18V
VCC3_DAC
VCC1_25
VCC1_5
VCC1_25
3VDUAL
+12V
VCC3_DAC
BC2180.1u/4/Y5V/16V/Z
1u/6/Y5V/10V/ZBC226
FB18 2.2/6
+
EC171100u/D/10V/57
PWR 2/2
BW
(8/9)
U2H
LE82G31/A2/[10HB1-038231-10R]
AL26AL24AL23AL21AL20AL18AL17AL15AK30AK29AK27AJ31AG31AF31AD32AC32AA32AJ30AJ29AJ27AG30AG29AG27AG26AF30AF29AF27AD30AD29AC30AC29AL12AL11AL10AL9AL8AL7AL6AL5AL4AL3AL2AK26AK24AK23AK21AK20AK18AK17AK15AK3AK2AK1AJ13AD31AC31AA31Y31AJ26AJ24AJ23AJ21AJ20AJ18AJ17AJ15AJ14AA30AA29Y30Y29V30V29U29U27AL13AK14AL29AL27
BB41BA42AY42BB42BA43
AL31AJ32
P29P27P26P24P23N29N26N24N23M29M24M23L24L23K24K23J24J23H24H23G26G24G23F26F24F23E29E27E26E23D29D28D27C30C29C27B30B29B28B27A30A28R27R26R24R23
BC39BC34BC30BC26BC22BC18BC14BB39BB37BB32BB28BB26BB24BB20BB18BB16BB12AY32AW24AW20AV26AV18
AD11AD10AD9AD8AD7AD6AD5AD4AD2AD1AC4AC3AC2AE4AE3AE2
C17B16A16C21B21D16
VCC_CL_1VCC_CL_2VCC_CL_3VCC_CL_4VCC_CL_5VCC_CL_6VCC_CL_7VCC_CL_8VCC_CL_9VCC_CL_10VCC_CL_11VCC_CL_12VCC_CL_13VCC_CL_14VCC_CL_15VCC_CL_16VCC_CL_17VCC_CL_18VCC_CL_19VCC_CL_20VCC_CL_21VCC_CL_22VCC_CL_23VCC_CL_24VCC_CL_25VCC_CL_26VCC_CL_27VCC_CL_28VCC_CL_29VCC_CL_30VCC_CL_31VCC_CL_32VCC_CL_33VCC_CL_34VCC_CL_35VCC_CL_36VCC_CL_37VCC_CL_38VCC_CL_39VCC_CL_40VCC_CL_41VCC_CL_42VCC_CL_43VCC_CL_44VCC_CL_45VCC_CL_46VCC_CL_47VCC_CL_48VCC_CL_49VCC_CL_50VCC_CL_51VCC_CL_52VCC_CL_53VCC_CL_54VCC_CL_55VCC_CL_56VCC_CL_57VCC_CL_58VCC_CL_59VCC_CL_60VCC_CL_61VCC_CL_62VCC_CL_63VCC_CL_64VCC_CL_65VCC_CL_66VCC_CL_67VCC_CL_68VCC_CL_69VCC_CL_70VCC_CL_71VCC_CL_72VCC_CL_73VCC_CL_74VCC_CL_75VCC_CL_76VCC_CL_77VCC_CL_78VCC_CL_79
VCC_SMCLK_1VCC_SMCLK_2VCC_SMCLK_3VCC_SMCLK_4VCC_SMCLK_5
RESERVED_1RESERVED_2
VTT_1VTT_2VTT_3VTT_4VTT_5VTT_6VTT_7VTT_8VTT_9VTT_10VTT_11VTT_12VTT_13VTT_14VTT_15VTT_16VTT_17VTT_18VTT_19VTT_20VTT_21VTT_22VTT_23VTT_24VTT_25VTT_26VTT_27VTT_28VTT_29VTT_30VTT_31VTT_32VTT_33VTT_34VTT_35VTT_36VTT_37VTT_38VTT_39VTT_40VTT_41VTT_42VTT_43VTT_44VTT_45VTT_46
VCCSM_1VCCSM_2VCCSM_3VCCSM_4VCCSM_5VCCSM_6VCCSM_7VCCSM_8VCCSM_9VCCSM_10VCCSM_11VCCSM_12VCCSM_13VCCSM_14VCCSM_15VCCSM_16VCCSM_17VCCSM_18VCCSM_19VCCSM_20VCCSM_21VCCSM_22
VCC_EXP_1VCC_EXP_2VCC_EXP_3VCC_EXP_4VCC_EXP_5VCC_EXP_6VCC_EXP_7VCC_EXP_8VCC_EXP_9VCC_EXP_10VCC_EXP_11VCC_EXP_12VCC_EXP_13VCC_EXP_14VCC_EXP_15VCC_EXP_16
VCCA_DAC_1VCCA_DAC_2VCCA_EXPVCCD_CRTVCCDQ_CRTVSS
BC2410.1u/4/Y5V/16V/Z
1u/6/Y5V/10V/ZBC35
R698.2K/4
BC2390.1u/4/Y5V/16V/Z
FB20 2.2/6
BC2150.1u/4/Y5V/16V/Z
0.1u/4/Y5V/16V/ZBC234
FB34 0/8/SHT/X
BC2161u/6/Y5V/10V/Z
BC2441u/6/Y5V/10V/Z
BC2190.1u/4/Y5V/16V/Z
BC2381u/6/Y5V/10V/Z
1u/6/Y5V/10V/ZBC228
BC2481u/6/Y5V/10V/Z
BC7121u/6/Y5V/10V/Z
G S
D
Q92N7002/SOT23/25pF/5
2 13
1u/6/Y5V/10V/ZBC225
FB22 0/8/SHT/X
BC2320.1u/4/Y5V/16V/Z
0.1u/4/Y5V/16V/ZBC235
BC2461u/6/Y5V/10V/Z
BC294.7u/8/Y5V/10V/Z
FB30 0/8/SHT/X
BC7200.1u/4/Y5V/16V/Z/X
BC2450.1u/4/Y5V/16V/Z
BC2311u/6/Y5V/10V/Z
0.1u/4/Y5V/16V/ZBC227
+1
EC101000u/D/6.3V/8C/36m
BC7130.1u/4/Y5V/16V/Z/X
PWR 1/2
BW
(6/9)
U2F
LE82G31/A2/[10HB1-038231-10R]
AG14AG15AG17AG18AG19AG20AG21
AG25
AF14AF15AF17AF18
AF26
AF20AF22AF24AF25
AE25AE26AE27
AE17AE19AE21AE23
AD14AD15AD17AD18AD26AD27
AC14AC15AC17AC26AC27
AB17AB18AB26AB27
AA14AA15
AA27
AA17AA26
Y14Y15
Y27
Y17Y18Y26
W17W18W19
W26
W21
W27
W23W25
V14V15V17V18V19V20V21V22V23V24V25V26V27
U14U15U17U18U19U20U21U22U23U24U25U26
R14R15
P14
R17R18
P15
R20
P20
Y32B15C23V31A24A22C22
B17
AJ12AJ11AJ10AJ9AJ8AJ7AJ6AJ5AJ4AJ3AJ2AH4AH2AH1
AG13AG12AG11AG10AG9AG8AG7AG6AG5AG4AG3AG2AF13AF12AF11AD24AD22AD20AC25AC23AC21AC19AC13AC6AB24AB22AB20AA25AA23AA21AA19AA13AA3Y24Y22Y20Y13Y6
V13V12V10V9
U13U10U9U6U3N12N11N9N8N6N3L6J6J3J2G2F11F9D4C13C9
Y11
AG24AG23AG22
VCC_88VCC_87VCC_86VCC_85VCC_84VCC_83VCC_82
VCC_81
VCC_98VCC_97VCC_96VCC_95
VCC_89
VCC_94VCC_93VCC_91VCC_90
VCC_101VCC_100VCC_99
VCC_105VCC_104VCC_103VCC_102
VCC_111VCC_110VCC_109VCC_108VCC_107VCC_106
VCC_116VCC_115VCC_114VCC_113VCC_112
VCC_120VCC_119VCC_118VCC_117
VCC_125VCC_124
VCC_121
VCC_123VCC_122
VCC_131VCC_130
VCC_126
VCC_129VCC_128VCC_127
VCC_139VCC_138VCC_137
VCC_133
VCC_136
VCC_132
VCC_135VCC_134
VCC_152VCC_151VCC_150VCC_149VCC_148VCC_147VCC_146VCC_145VCC_144VCC_143VCC_142VCC_141VCC_140
VCC_164VCC_163VCC_162VCC_161VCC_160VCC_159VCC_158VCC_157VCC_156VCC_155VCC_154VCC_153
VCC_169VCC_168
VCC_171
VCC_167VCC_166
VCC_170
VCC_165
VCC_78
VCC_CL_PLLVCCA_EXPPLLVCCA_HPLLRESERVED_002VCCA_MPLLVCCA_DPLLAVCCA_DPLLB
VCC3_3
VCC_1VCC_2VCC_3VCC_4VCC_5VCC_6VCC_7VCC_8VCC_9VCC_10VCC_11VCC_12VCC_13VCC_14VCC_15VCC_16VCC_17VCC_18VCC_19VCC_20VCC_21VCC_22VCC_23VCC_24VCC_25VCC_26VCC_27VCC_28VCC_29VCC_30VCC_31VCC_32VCC_80VCC_34VCC_35VCC_36VCC_37VCC_38VCC_39VCC_40VCC_41VCC_42VCC_43VCC_44VCC_45VCC_46VCC_47VCC_48VCC_49VCC_50VCC_51VCC_52VCC_53VCC_54VCC_55VCC_56VCC_57VCC_58VCC_59VCC_60VCC_61VCC_62VCC_63VCC_64VCC_65VCC_66VCC_67VCC_68VCC_69VCC_70VCC_71VCC_72VCC_73VCC_74VCC_75VCC_76VCC_77
VCC_79
VCC_172VCC_173VCC_174
BC2470.1u/4/Y5V/16V/Z
R5950/6/SHT/X
BC2401u/6/Y5V/10V/Z
FB28 0/8/SHT/X
BC2241u/6/Y5V/10V/Z
0.1u/4/Y5V/16V/Z/XBC236
BC2211u/6/Y5V/10V/Z
FB24 0/8/SHT/X
C3270.1u/4/Y5V/16V/Z
1u/6/Y5V/10V/ZBC229
BC2171u/6/Y5V/10V/Z
BC2490.1u/4/Y5V/16V/Z
FB32 0/8/SHT/X
BC2201u/6/Y5V/10V/Z
0.1u/4/Y5V/16V/Z/XBC237
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
PCIESLOT-164DN-2
CO-LAYOUT
LEFT BLUE
G31M-S2L 1.02
PCI EXPRESS * 16
Gigabyte Technology
Custom
14 33Tuesday, August 21, 2007
Title
Size Document Number Rev
Date: Sheet of
EXP_A_TXP[0..15]
EXP_A_TXN[0..15]
EXP_A_TXN4C
EXP_A_TXP1C
EXP_A_TXP10C
EXP_A_TXP13C
EXP_A_TXN9C
EXP_A_TXN10C
EXP_A_TXP15C
EXP_A_TXP5C
EXP_A_TXP0C
EXP_A_TXN5C
EXP_A_TXP9C
EXP_A_TXP7C
EXP_A_TXN12C
EXP_A_TXN0C
EXP_A_TXN2C
EXP_A_TXP4C
EXP_A_TXN15C
EXP_A_TXN13C
EXP_A_TXN7C
EXP_A_TXP12C
EXP_A_TXP6CEXP_A_TXN6C
EXP_A_TXN11C
EXP_A_TXN3C
EXP_A_TXN1C
EXP_A_TXP2C
EXP_A_TXP8C
EXP_A_TXN14C
EXP_A_TXP3C
EXP_A_TXN8C
EXP_A_TXP11C
EXP_A_TXP14C
EXP_A_RXP0
EXP_A_RXP1
EXP_A_RXP2
EXP_A_RXP5
EXP_A_RXP7
EXP_A_RXP8
EXP_A_RXP9
EXP_A_RXP10
EXP_A_RXP12
EXP_A_RXP13
EXP_A_RXP14
EXP_A_RXP15
EXP_A_RXN0
EXP_A_RXN2
EXP_A_RXN4
EXP_A_RXN5
EXP_A_RXN6
EXP_A_RXN7
EXP_A_RXN8
EXP_A_RXN9
EXP_A_RXN10
EXP_A_RXN11
EXP_A_RXN12
EXP_A_RXN13
EXP_A_RXN14
EXP_A_RXN1
EXP_A_RXN3EXP_A_RXP3
EXP_A_RXP4
EXP_A_RXP6
EXP_A_RXP11
EXP_A_RXN15
-PCIE_WAKE
SMBDATASMBCLK
-PCIE_RST
SVDO_CLCLK
SVDO_CLDATA
-PCIE_RST
EXP_A_RXP[0..15]
EXP_A_RXN[0..15]
EXP_A_TXN5C
EXP_A_TXP13
EXP_A_TXN15C
EXP_A_TXN4C
EXP_A_TXN12
EXP_A_TXN4
EXP_A_TXN11CEXP_A_TXP11C
EXP_A_TXN13C
EXP_A_TXN12C
EXP_A_TXP3CEXP_A_TXP3
EXP_A_TXP10
EXP_A_TXP5C
EXP_A_TXP0
EXP_A_TXP8
EXP_A_TXP11
EXP_A_TXN8EXP_A_TXP9C
EXP_A_TXP14CEXP_A_TXN14C
EXP_A_TXP12EXP_A_TXN11
EXP_A_TXP15C
EXP_A_TXN3 EXP_A_TXN3C
EXP_A_TXN6C
EXP_A_TXN8C
EXP_A_TXN15
EXP_A_TXP0C
EXP_A_TXP9
EXP_A_TXP2
EXP_A_TXP6
EXP_A_TXN7
EXP_A_TXN10
EXP_A_TXP2C
EXP_A_TXP6C
EXP_A_TXN10C
EXP_A_TXN2
EXP_A_TXP13C
EXP_A_TXN14EXP_A_TXP15
EXP_A_TXP10C
EXP_A_TXN1C
EXP_A_TXN6
EXP_A_TXP1CEXP_A_TXP1
EXP_A_TXP8C
EXP_A_TXP5
EXP_A_TXP7
EXP_A_TXN9CEXP_A_TXN9
EXP_A_TXN13EXP_A_TXP14
EXP_A_TXP4C
EXP_A_TXN1
EXP_A_TXN0C
EXP_A_TXN2C
EXP_A_TXN0
EXP_A_TXN5
EXP_A_TXP12C
EXP_A_TXN7C
EXP_A_TXP4
EXP_A_TXP7C
-PCIE_WAKE[19,22,33]
SRCCLK_3GIO [21]EXP_A_TXP[0..15] [10]
EXP_A_TXN[0..15] [10]
-SRCCLK_3GIO [21]
SMBDATA[15,16,19,21,22]SMBCLK[15,16,19,21,22]
-PCIE_RST [22,24]
SDVO_CLCLK[10]
SDVO_CLDATA[10]
EXP_EN_HDR[11]
EXP_A_RXP[0..15] [10]
EXP_A_RXN[0..15] [10]
VCC3
3VDUAL
+12V+12V
VCC3
VCC3
+12V
VCC3
C120 0.1u/4/Y5V/16V/Z
BC680.1u/4/Y5V/16V/Z
C106 0.1u/4/Y5V/16V/Z
C93 0.1u/4/Y5V/16V/Z
C98 0.1u/4/Y5V/16V/Z
C109 0.1u/4/Y5V/16V/Z
+
EC631000u/D/6.3V/8C/36m
C116 0.1u/4/Y5V/16V/Z
BC650.1u/4/Y5V/16V/Z
C99 0.1u/4/Y5V/16V/Z
C119 0.1u/4/Y5V/16V/Z
C104 0.1u/4/Y5V/16V/Z
+1
EC23470u/D/16V/8C/36m
C94 0.1u/4/Y5V/16V/Z
C117 0.1u/4/Y5V/16V/Z
C121 0.1u/4/Y5V/16V/Z
C96 0.1u/4/Y5V/16V/Z
C107 0.1u/4/Y5V/16V/Z
C100 0.1u/4/Y5V/16V/Z
C110 0.1u/4/Y5V/16V/Z
C123 0.1u/4/Y5V/16V/Z
BC690.1u/4/Y5V/16V/Z/X
C95 0.1u/4/Y5V/16V/Z
C108 0.1u/4/Y5V/16V/Z
C118 0.1u/4/Y5V/16V/Z
BC660.1u/4/Y5V/16V/Z
C115 0.1u/4/Y5V/16V/Z
C101 0.1u/4/Y5V/16V/Z
3GIO_*16
KEY
PCIE_16
PCI-E/16X-164P/BK/L EJEXTOR/[11AC1-021164-N1R_11AC1-021164-N2R]
B1B2B3B4B5B6B7B8B9B10B11
A1A2A3
A5A6A7A8A9A10A11
A4
B12B13B14B15B16B17B18
B26
A12A13A14A15A16A17A18
B19B20B21B22B23B24B25
B27B28B29B30B31B32
A19A20A21A22A23A24A25A26A27A28A29A30
A32A31
B33B34B35B36B37B38B39B40B41B42B43B44B45B46B47B48B49
B50
A33A34A35A36A37A38A39A40A41A42A43A44A45A46A47A48A49
B51B52B53B54B55B56B57B58B59B60B61B62B63B64B65B66B67B68B69B70B71B72B73B74B75B76B77B78B79B80B81B82
A50A51A52A53A54A55A56A57A58A59A60A61A62A63A64A65A66A67A68A69A70A71A72A73A74A75A76A77A78A79A80A81A82
12V12VRSVDGNDSMCLKSMDATGND3.3VJTAG13.3VAUXWAKE*
PRSNT1*12V12V
JTAG2JTAG3JTAG4JTAG53.3V3.3V
PWRGD
GND
RSVDGNDHSOP0HSON0GNDPRSNT2*GND
GND
GNDREFCLK+REFCLK-
GNDHSIP0HSIN0GND
HSOP1HSON1GNDGNDHSOP2HSON2GND
HSOP3HSON3GNDRSVDPRSNT2*GND
RSVDGND
HSIP1HSIN1GNDGND
HSIP2HSIN2GNDGND
HSIP3HSIN3
RSVDGND
HSOP4HSON4GNDGNDHSOP5HSON5GNDGNDHSOP6HSON6GNDGNDHSOP7HSON7GNDPRSNT2*GND
HSOP8
RSVDGND
HSIP4HSIN4GNDGND
HSIP5HSIN5GNDGND
HSIP6HSIN6GNDGND
HSIP7HSIN7GND
HSON8GNDGNDHSOP9HSON9GNDGNDHSOP10HSON10GNDGNDHSOP11HSON11GNDGNDHSOP12HSON12GNDGNDHSOP13HSON13GNDGNDHSOP14HSON14GNDGNDHSOP15HSON15GNDPRSNT2*RSVD
RSVDGND
HSIP8HSIN8GNDGND
HSIP9HSIN9GNDGND
HSIP10HSIN10
GNDGND
HSIP11HSIN11
GNDGND
HSIP12HSIN12
GNDGND
HSIP13HSIN13
GNDGND
HSIP14HSIN14
GNDGND
HSIP15HSIN15
GND
C9133p/4/NPO/50V/J/X
BC670.1u/4/Y5V/16V/Z/X
C113 0.1u/4/Y5V/16V/Z
C102 0.1u/4/Y5V/16V/Z
C114 0.1u/4/Y5V/16V/Z
C97 0.1u/4/Y5V/16V/Z
C112 0.1u/4/Y5V/16V/Z
C103 0.1u/4/Y5V/16V/Z
C122 0.1u/4/Y5V/16V/Z
C105 0.1u/4/Y5V/16V/Z
C92 0.1u/4/Y5V/16V/Z
C111 0.1u/4/Y5V/16V/Z
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
0
G31M-S2L 1.02
DDRII CHANNEL A
Gigabyte Technology
Custom
15 33
Title
Size Document Number Rev
Date: Sheet of
DQSA[0:7]
DMA[0:7]
DMA4
DMA1
MDA18
-SCASA
MDA2
MDA53
MDA47
MDA49
MDA0
DMA0
MDA31
DQSA7
DQSA1
MDA36
MDA62
MDA11
SBAA1
MDA6
MDA27
MDA44
-DCLKA1
MDA10
MDA33
MDA40
MDA54
-DCLKA0
MDA55
MDA61
SMBCLKSMBDATA
MDA9
MDA17
MDA51
MDA38
MDA41
MDA52
MDA37
-SRASA
MDA14
CKEA1
MDA57
MDA25
DCLKA2
MDA13
MDA29
DQSA6
MDA26
MDA3
MDA5
-DCLKA2
MDA1
MDA30
DMA3
MDA22MDA21
MDA56
MDA42
MDA23
DQSA4
MDA8
SBAA0
-SWEA
MDA45
DCLKA0
MDA39
MDA4
MDA35
MDA60
MDA43
MDA34
MDA59
MDA48
MDA46
MDA15
DCLKA1
MDA16
MDA7
DQSA2
MDA28
MDA58
DMA5
DMA6
MDA19
MDA12
MDA32
DMA7
DQSA0
DMA2
MDA63
DQSA5
MDA20
MDA24
MDA50
CKEA0
-CSA1-CSA0
-DQSA0
-DQSA1
-DQSA2
DQSA3-DQSA3
-DQSA4
-DQSA6
-DQSA5
-DQSA7
VREF_DDRA
-DQSA[0..7]
SBAA2
MODT_A[0..1]
MODT_A0MODT_A1
VREF_DDRA
MAAA9
MAAA7
MAAA12MAAA13
MAAA4
MAAA0
MAAA6MAAA5
MAAA3
MAAA8
MAAA10
MAAA2
MAAA11
MAAA1
MAAA14
DQSA[0..7] [9]
DMA[0..7] [9]
-DCLKA1[9]
MDA[0..63] [9]
-SWEA[9,17]
SBAA1[9,17]
SMBCLK[14,16,19,21,22]
DCLKA0[9]
MAAA[0..14][9,17]
-DCLKA0[9]
DCLKA2[9]
DCLKA1[9]
-SCASA[9,17]
-DCLKA2[9]
SMBDATA[14,16,19,21,22]
-SRASA[9,17]
CKEA1[9,17]
SBAA0[9,17]
CKEA0[9,17]
-CSA1[9,17]-CSA0[9,17]
-DQSA[0..7] [9]
SBAA2[9,17]
MODT_A[0..1] [9,17]
DDR18V
VCC3
DDR18V
R1041K/4/1
R16111K/4/1
C550.1u/4/Y5V/16V/Z
DDRII1
DDR2/240/YL/VA/D
25811141720232629323538414447506566798285889194
10097
103106109112115118
124121
127130133136139142145148151154157160163166169198201
207204
210213216219222225228231
237234
515662727578191194181175170
5953
19764
6917218718417818967
18552381
120
240101119
239
19071
17152
76193
221
185
138137186
220
18818363182616018058179177705717619617417354
7419273
6810219
77195
42434849161162167168
7
16
28
37
84
93
105
114
6
15
27
36
83
92
104
113
125
134
146
155
202
211
223
232
164
4645
126
135
147
156
203
212
224
233
165
34910122123128129121321
13122
132140141242530311431441491503334394015215315815980818687199200
206205
899095962082092142159899107108217218226227110
235
111
117229230
116
236
VSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSS
VSSVSS
VSSVSSVSSVSSVSSVSS
VSSVSS
VSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSS
VSSVSS
VSSVSSVSSVSSVSSVSSVSSVSS
VSSVSS
VDDQVDDQVDDQVDDQVDDQVDDQVDDQVDDQVDDQVDDQVDDQ
VDDVDD
VDDVDD
VDDVDDVDDVDDVDDVDDVDD
RC1RC0VDDSPDVREFSCL
SA1SA2SDA
SA0
BA1BA0
CKE1CKE0
S1*S0*
CK2*/RFU
CK0
CK1*/RFUCK1/RFUCK0*
CK2/RFU
A0A1A2A3A4A5A6A7A8A9A10/APA11A12A13A14A15A16/BA2
CAS*RSA*WE*
NCNC/TEST
NC
ODT1ODT0
CB(0)CB(1)CB(2)CB(3)CB(4)CB(5)CB(6)CB(7)
DQS(0)
DQS(1)
DQS(2)
DQS(3)
DQS(4)
DQS(5)
DQS(6)
DQS(7)
DQS*(0)
DQS*(1)
DQS*(27)
DQS*(3)
DQS*(4)
DQS*(5)
DQS*(6)
DQS*(7)
DM0/DQS9
DM1/DQS10
DM2/DQS11
DM3/DQS12
DM4/DQS13
DM5/DQS14
DM6/DQS15
DM7/DQS16
DM8/DQS17
DQS8DQS8*
NC/DQS9*
NC/DQS10*
NC/DQS11*
NC/DQS12*
NC/DQS13*
NC/DQS14*
NC/DQS15*
NC/DQS16*
NC/DQS17*
DQ(0)DQ(1)DQ(2)DQ(3)DQ(4)DQ(5)DQ(6)DQ(7)DQ(8)DQ(9)DQ(10)
DQ(12)DQ(11)
DQ(13)DQ(14)DQ(15)DQ(16)DQ(17)DQ(18)DQ(19)DQ(20)DQ(21)DQ(22)DQ(23)DQ(24)DQ(25)DQ(26)DQ(27)DQ(28)DQ(29)DQ(30)DQ(31)DQ(32)DQ(33)DQ(34)DQ(35)DQ(36)DQ(37)
DQ(39)DQ(38)
DQ(40)DQ(41)DQ(42)DQ(43)DQ(44)DQ(45)DQ(46)DQ(47)DQ(48)DQ(49)DQ(50)DQ(51)DQ(52)DQ(53)DQ(54)DQ(55)DQ(56)
DQ(62)
DQ(57)
DQ(59)DQ(60)DQ(61)
DQ(58)
DQ(63)
BC7180.1u/4/Y5V/16V/Z
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
2
G31M-S2L 1.02
DDRII CHANNEL B
Gigabyte Technology
Custom
16 33
Title
Size Document Number Rev
Date: Sheet of
DMB4
DMB1
-SCASB
MAAB0
MAAB6
DQSB3
DMB0
DQSB7
DQSB1
SBAB1
MAAB9
MAAB1
-DCLKB1
-DCLKB0
SMBCLKSMBDATA
MAAB8
-SRASB
CKEB1
DCLKB2
MAAB2
DQSB6
-DCLKB2
DMB3
DQSB4
MAAB12
MAAB10
SBAB0
-SWEB
DCLKB0
MAAB4MAAB5
MAAB3
DCLKB1
DQSB2
MAAB11
DMB5
DMB6
MAAB7
DMB7
DQSB0
DMB2
DQSB5
CKEB0
DQSB[0..7]
DMB[0..7]
MDB0MDB1
MDB3MDB2
MDB7
MDB4MDB5MDB6
MDB11
MDB14
MDB10MDB9
MDB15
MDB13
MDB8
MDB12
MDB18
MDB24
MDB29
MDB21
MDB16
MDB28
MDB31
MDB25
MDB17
MDB23
MDB27
MDB22
MDB20MDB19
MDB33
MDB51MDB50
MDB41MDB42
MDB38
MDB44
MDB46
MDB43
MDB39
MDB54
MDB40
MDB59
MDB35
MDB52
MDB47
MDB55
MDB36
MDB48
MDB32
MDB60
MDB62
MDB49
MDB45
MDB37
MDB57
MDB53
MDB34
MDB63
MDB58
MDB30
MDB26
MDB61
MDB56
-CSB0-CSB1
-DQSB3
-DQSB7
-DQSB1
-DQSB6
-DQSB2
-DQSB0
-DQSB5
-DQSB4
-DQSB[0..7]
MAAB13
VREF_DDRB
MODT_B0MODT_B1
VREF_DDRB
SBAB2
MODT_B[0..1]
MAAB14
-DCLKB1[9]
MDB[0..63] [9]
-SWEB[9,17]
SBAB1[9,17]
SMBCLK[14,15,19,21,22]
DCLKB0[9]
MAAB[0..14][9,17]
-DCLKB0[9]
DCLKB2[9]
DCLKB1[9]
-SCASB[9,17]
-DCLKB2[9]
SMBDATA[14,15,19,21,22]
-SRASB[9,17]
CKEB1[9,17]
SBAB0[9,17]
CKEB0[9,17]
DQSB[0..7] [9]
DMB[0..7] [9]
-CSB1[9,17]-CSB0[9,17]
-DQSB[0..7] [9]
SBAB2[9,17]
MODT_B[0..1] [9,17]
VCC3
DDR18V
VCC3
DDR18V
DDRII2
DDR2/240/YL/VA/D
25811141720232629323538414447506566798285889194
10097
103106109112115118
124121
127130133136139142145148151154157160163166169198201
207204
210213216219222225228231
237234
515662727578191194181175170
5953
19764
6917218718417818967
18552381
120
240101119
239
19071
17152
76193
221
185
138137186
220
18818363182616018058179177705717619617417354
7419273
6810219
77195
42434849161162167168
7
16
28
37
84
93
105
114
6
15
27
36
83
92
104
113
125
134
146
155
202
211
223
232
164
4645
126
135
147
156
203
212
224
233
165
34910122123128129121321
13122
132140141242530311431441491503334394015215315815980818687199200
206205
899095962082092142159899107108217218226227110
235
111
117229230
116
236
VSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSS
VSSVSS
VSSVSSVSSVSSVSSVSS
VSSVSS
VSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSS
VSSVSS
VSSVSSVSSVSSVSSVSSVSSVSS
VSSVSS
VDDQVDDQVDDQVDDQVDDQVDDQVDDQVDDQVDDQVDDQVDDQ
VDDVDD
VDDVDD
VDDVDDVDDVDDVDDVDDVDD
RC1RC0VDDSPDVREFSCL
SA1SA2SDA
SA0
BA1BA0
CKE1CKE0
S1*S0*
CK2*/RFU
CK0
CK1*/RFUCK1/RFUCK0*
CK2/RFU
A0A1A2A3A4A5A6A7A8A9A10/APA11A12A13A14A15A16/BA2
CAS*RSA*WE*
NCNC/TEST
NC
ODT1ODT0
CB(0)CB(1)CB(2)CB(3)CB(4)CB(5)CB(6)CB(7)
DQS(0)
DQS(1)
DQS(2)
DQS(3)
DQS(4)
DQS(5)
DQS(6)
DQS(7)
DQS*(0)
DQS*(1)
DQS*(27)
DQS*(3)
DQS*(4)
DQS*(5)
DQS*(6)
DQS*(7)
DM0/DQS9
DM1/DQS10
DM2/DQS11
DM3/DQS12
DM4/DQS13
DM5/DQS14
DM6/DQS15
DM7/DQS16
DM8/DQS17
DQS8DQS8*
NC/DQS9*
NC/DQS10*
NC/DQS11*
NC/DQS12*
NC/DQS13*
NC/DQS14*
NC/DQS15*
NC/DQS16*
NC/DQS17*
DQ(0)DQ(1)DQ(2)DQ(3)DQ(4)DQ(5)DQ(6)DQ(7)DQ(8)DQ(9)DQ(10)
DQ(12)DQ(11)
DQ(13)DQ(14)DQ(15)DQ(16)DQ(17)DQ(18)DQ(19)DQ(20)DQ(21)DQ(22)DQ(23)DQ(24)DQ(25)DQ(26)DQ(27)DQ(28)DQ(29)DQ(30)DQ(31)DQ(32)DQ(33)DQ(34)DQ(35)DQ(36)DQ(37)
DQ(39)DQ(38)
DQ(40)DQ(41)DQ(42)DQ(43)DQ(44)DQ(45)DQ(46)DQ(47)DQ(48)DQ(49)DQ(50)DQ(51)DQ(52)DQ(53)DQ(54)DQ(55)DQ(56)
DQ(62)
DQ(57)
DQ(59)DQ(60)DQ(61)
DQ(58)
DQ(63)
R1061K/4/1
12
R1051K/4/1
12
BC7190.1u/4/Y5V/16V/Z
C590.1u/4/Y5V/16V/Z
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
DDRVTT Decouple
DDR TERMINATION
CHANNEL A
DDRVTT DecoupleDDR18V Decouple
CHANNEL B
DDR18V Decouple
DDRVTT Decouple
DDR TERMINATION
DDR18V=2X1000UF+100UF
G31M-S2L 1.02
DDRII TERMINATOR
Gigabyte Technology
Custom
17 33Tuesday, August 21, 2007
Title
Size Document Number Rev
Date: Sheet of
SBAA[0..2]
-CSA[0..3]
CKEA[0..3]
MAAA[0..14]
MAAA6
CKEB0
SBAB1CKEA2
SBAA2
MODT_A[0..1]
CKEB[0..3]
-CSB[0..3]
MODT_B[0..1]
MAAB[0..14]
SBAB[0..2]MAAA5
MAAA14
MODT_B0
-CSB0
MAAB4
-CSB1
MAAB12
-CSB2
-CSB3
MODT_B1
CKEA1CKEA0
CKEB1
CKEB3CKEB2
MAAA7
MAAA1
MAAA11
MAAA3
MAAA12
MAAA8
MAAA4MAAA9
MAAB10MAAB0
SBAB0
SBAB2
MAAB11
MAAB13
MAAB1MAAB3
MAAB5MAAB6MAAB8
MAAB9MAAB7
MAAA2
CKEA3 MAAB2
MAAB14
-CSA0
-CSA1
-CSA2
MODT_A0
SBAA0
MAAA0SBAA1MAAA10
MODT_A1-CSA3MAAA13
-CSA[0..3] [9,15]
SBAA[0..2] [9,15]
CKEA[0..3] [9,15]
MAAA[0..14] [9,15]
MODT_A[0..1] [9,15]
-CSB[0..3] [9,16]
MAAB[0..14] [9,16]
MODT_B[0..1] [9,16]
SBAB[0..2] [9,16]
CKEB[0..3] [9,16]
-SCASB[9,16]
-SWEB[9,16]-SRASB[9,16]
-SWEA[9,15]
-SCASA[9,15]
-SRASA[9,15]
DDR18V
DDR18V
DDRVTTDDRVTT
DDR18V
DDRVTT
DDRVTT
DDRVTT
0.1u/4/Y5V/16V/Z/XBC59
RN151 33/8P4R/4
12345678
0.1u/4/Y5V/16V/ZBC53
RN145 33/8P4R/4
12345678
RN156 33/8P4R/4
12345678
+EC16 1000u/D/6.3V/8C/36m
RN146 33/8P4R/4
12345678
RN154 33/8P4R/4
12345678
BC484.7u/8/Y5V/10V/Z
BC494.7u/8/Y5V/10V/Z
RN152 33/8P4R/4
12345678
0.1u/4/Y5V/16V/ZBC58
0.1u/4/Y5V/16V/ZBC62
0.1u/4/Y5V/16V/ZBC60
0.1u/4/Y5V/16V/ZBC51
0.1u/4/Y5V/16V/ZBC55
RN160 33/8P4R/4
12345678
RN153 33/8P4R/4
12345678
R1947 33/4
RN150 33/8P4R/4
12345678
0.1u/4/Y5V/16V/Z/XBC57
RN155 33/8P4R/4
12345678
0.1u/4/Y5V/16V/ZBC61
RN149 33/8P4R/4
12345678
BC464.7u/8/Y5V/10V/Z
0.1u/4/Y5V/16V/ZBC54
RN157 33/8P4R/4
12345678
R1948 33/4
RN148 33/8P4R/4
12345678
BC474.7u/8/Y5V/10V/Z
0.1u/4/Y5V/16V/ZBC56
RN147 33/8P4R/4
12345678
+EC176 100u/D/10V/57
0.1u/4/Y5V/16V/ZBC52
RN158 33/8P4R/4
12345678
RN159 33/8P4R/4
12345678
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
10=PCI
11=LPC(DEFAULT)
Close to ICHas short as possible
Pb-Free
01=SPI
ICH7 ONLY 4 LANE
NEW SB_HS 對對對對對對對對
G31M-S2L 1.02
ICH7-PCI, DMI, LAN, USB
Gigabyte Technology
B
18 33Tuesday, August 21, 2007
Title
Size Document Number Rev
Date: Sheet of
A_D25
-PIRQE
DMI_ICH_IT_MR_3_DN
DMI_ICH_MT_IR_2_DN
A_D10
-PIRQC
-REQ2
A_D7
DMI_ICH_MT_IR_3_DN
A_D12
-REQ5
A_D29
A_D15
-REQ1
-USBP3DMI_ICH_IT_MR_1_DN
+USBP5
+USBP1
-USBP5DMI_ICH_IT_MR_2_DP
-IRDYA_D5
-USBP0
A_D31
-REQ4
DMI_ICH_MT_IR_1_DN
A_D8
-USBP1
-C_BE3
-PIRQD
-PIRQB
-GNT5
A_D3
+USBP4
PAR
-REQ0
A_D2A_D1
+USBP6
+USBP7
-GNT5
A_D22
-GNT4
DMI_ICH_MT_IR_0_DP
DMI_ICH_MT_IR_1_DP
-C_BE2
DMI_ICH_MT_IR_3_DP
A_D24
A_D20
-PIRQH
-USBP2
A_D23
DMI_ICH_MT_IR_0_DN
-PIRQF
ICH33
A_D0
-PERR
DMI_ICH_IT_MR_2_DN
-GNT0
DMI_ICH_IT_MR_0_DP
DMI_ICH_IT_MR_3_DP
-C_BE1
-PIRQA
A_D16
A_D9
A_D14
A_D6
A_D26-REQ3
-STOP
A_D27
-PCIPME+USBP3
A_D19
DMI_ICH_IT_MR_1_DP
A_D30
A_D13
-PIRQG
-SRCCLK_ICH
A_D18
+USBP0
-GNT1
USBCLK48
-PLOCK-TRDY
A_D11
DMI_ICH_MT_IR_2_DP
A_D21
-DEVSEL
DMI_ICH_IT_MR_0_DN
-GNT4
A_D28
-C_BE0
A_D17
-USBP7
A_D4
-FRAME
+USBP2
SRCCLK_ICH
-USBP4
-USBP6
-SERR
-PIRQA[22]
DMI_ICH_MT_IR_0_DP[10]
+USBP4 [33]DMI_ICH_MT_IR_2_DP[10]
-C_BE2 [22]
DMI_MCH_IT_MR_2_DP[10]
DMI_ICH_MT_IR_0_DN[10]
-GNT1[22]
SRCCLK_ICH[21]
+USBP7 [23]
DMI_ICH_MT_IR_3_DN[10]+USBP6 [23]
-USBP4 [33]
-USBP7 [23]
+USBP1 [23]
-PIRQH[22]
DMI_ICH_MT_IR_1_DN[10]
-USBP3 [23]
-PIRQE[22]
DMI_MCH_IT_MR_0_DP[10]
-REQ4[22]
-PCIRST[22]
-PIRQD[22]
-DEVSEL[22]
-REQ1[22]
-PIRQC[22]
DMI_MCH_IT_MR_0_DN[10]
-STOP[22]+USBP5 [33]
-C_BE3 [22]
+USBP2 [23]
-USBP0 [23]
-SRCCLK_ICH[21]
+USBP3 [23]
DMI_ICH_MT_IR_3_DP[10]
-USBOC_R [33]
A_D[0..31] [22]
-PIRQB[22]
-C_BE0 [22]
-PIRQG[22]
-PLOCK[22]
-IRDY[22]
USBCLK48 [21]
DMI_ICH_MT_IR_1_DP[10]
DMI_MCH_IT_MR_3_DP[10]DMI_MCH_IT_MR_3_DN[10]
ICH33[21]
-REQ2[22]
-SERR[22]
-PIRQF[22]
-USBP6 [23]
-USBP2 [23]
-FRAME[22]
-GNT0[22]
-USBOC_F [23]
-USBP5 [33]
DMI_MCH_IT_MR_1_DN[10]
-REQ0[22]
-C_BE1 [22]
DMI_ICH_MT_IR_2_DN[10]
DMI_MCH_IT_MR_2_DN[10]
-PCIPME[22]
-TRDY[22]
-REQ5[22]
-REQ3[22]
PAR[22]
DMI_MCH_IT_MR_1_DP[10]
-USBP1 [23]+USBP0 [23]
-PERR[22]
PCIE_IN0[22]
PCIE_OP0[22]
PCIE_IP0[22]PCIE_ON0[22]
ML_OP[33]
ML_IP[33]ML_IN[33]
ML_ON[33]
VCC1_5
U9B
ICH7/A1/[10HB1-032801-N2R]
V26V25U28U27Y26Y25W28W27AB26AB25AA28AA27AD25AD24AC28AC27
F26F25E28E27
C25D25
AE28AE27
F1F2G4G3H1H2J4J3K1K2L4L5M1M2N4N3
D3C4D5D4E5C3A2B3
D1D2
B2
H26H25G28G27K26K25J28J27M26M25L28L27P26P25N28N27T25T24R28R27
DMI_0RXNDMI_0RXPDMI_0TXNDMI_0TXPDMI_1RXNDMI_1RXPDMI_1TXNDMI_1TXPDMI_2RXNDMI_2RXPDMI_2TXNDMI_2TXPDMI_3RXNDMI_3RXPDMI_3TXNDMI_3TXP
PE0RXNPE0RXPPE0TXNPE0TXP
DMI_ZCOMPDMI_IRCOMP
DMICLKNDMICLKP
USBP_0NUSBP_0PUSBP_1NUSBP_1PUSBP_2NUSBP_2PUSBP_3NUSBP_3PUSBP_4NUSBP_4PUSBP_5NUSBP_5PUSBP_6NUSBP_6PUSBP_7NUSBP_7P
OC_0#OC_1#OC_2#OC_3#OC_4#
GPIO29_OC_5#GPIO30_OC_6#GPIO31_OC_7#
USBRBIASUSBRBIAS#
CLK48
PE1RXNPE1RXPPE1TXNPE1TXPPE2RXNPE2RXPPE2TXNPE2TXPPE3RXNPE3RXPPE3TXNPE3TXPPE4RXNPE4RXPPE4TXNPE4TXPPE5RXNPE5RXPPE5TXNPE5TXP
R429 1K/4/1/X
C1874 0.1u/4/Y5V/16V/Z
C124100p/4/NPO/50V/J/X
C1875 0.1u/4/Y5V/16V/Z
C1894 0.1u/4/Y5V/16V/ZC1895 0.1u/4/Y5V/16V/Z
C1863 0.1u/4/Y5V/16V/Z
PCI_BT2
PH/1*2/BK/2.54/VA/D/X
C1866 0.1u/4/Y5V/16V/ZC1865 0.1u/4/Y5V/16V/Z
C1868 0.1u/4/Y5V/16V/ZC1867 0.1u/4/Y5V/16V/Z
SB_HEATSIN
SB_HS/[12SP2-030005-11R_12SP2-030005-12R_12SP2-030005-13R_12SP2-030005-14R]
SB_HS
1
2
C1864 0.1u/4/Y5V/16V/Z
C1870 0.1u/4/Y5V/16V/ZC1869 0.1u/4/Y5V/16V/Z
R171 22/4
PCI_BT1
PH/1*2/BK/2.54/VA/D/X
R172 22.6/6/1
U9A
ICH7/A1/[10HB1-032801-N2R]
E10A12A9
B18A7
B19B10F15E11F14C9F16
E7D16D17F13A14D8
D7C16C17E13A13C8
A3B4C5B5G8F7F8G7
E18C18A16F18E16A18E17A17A15C14E14D14B12C13G15G13E12C11D11A11A10F11F10E9D9B9A8A6C7B6E6D6
B15C12D12C15
PARDEVSEL#PCICLKPCIRST#IRDY#PME#SERR#STOP#PLOCK#TRDY#PERR#FRAME#
GNT0#GNT1#GNT2#GNT3#GNT4#_GPIO48GPIO17/GNT5#
REQ0#REQ1#REQ2#REQ3#REQ4#/GPIO22GPIO1/REQ5#
PIRQA#PIRQB#PIRQC#PIRQD#GPIO2/PIRQE#GPIO3/PIRQF#GPIO4/PIRQG#GPIO5/PIRQH#
AD_0AD_1AD_2AD_3AD_4AD_5AD_6AD_7AD_8AD_9
AD_10AD_11AD_12AD_13AD_14AD_15AD_16AD_17AD_18AD_19AD_20AD_21AD_22AD_23AD_24AD_25AD_26AD_27AD_28AD_29AD_30AD_31
C/BE0#C/BE1#C/BE2#C/BE3#
R173 24.9/6/1
R430 1K/4/1/XR1744 1K/4/1/X R1745 1K/4/1
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
RB 不不不不不不不不不不不不不不不不BATTERYSOCKET下下下下下下下下
NEW TYPE:BATTERY-DUAL-4
GPO25(-RSMRSTLATCH時時時時不不不不不不不不時時時時LOW,否否否否否否否否不不不不否否否否否否否否)
0315
0315-->intel
GPO25 PULL-DOWN CHECK
XTALS-RH
G31M-S2L 1.02
ICH7-IDE, SATA, GPIO, CTRL
Gigabyte Technology
Custom
19 33Tuesday, August 21, 2007
Title
Size Document Number Rev
Date: Sheet of
PDD0
PDD2
PDD5
PDD1
PDD7
PDD10
PDD8
PDD13
PDD15
PDD11
PDD6
PDD9
PDD14
PDD12
-PCS1-PCS3
PDDREQ
-PDIOW
-PDDACK
-PDIOR
PIORDY
SATA0TXPSATA0TXN
SATA0RXNSATA0RXP
SATA1RXNSATA1RXPSATA1TXNSATA1TXPSATA2RXNSATA2RXP
SATA2TXP
SATA3TXPSATA3TXNSATA3RXPSATA3RXN
SATA2TXN
-SATALED
-RTCRST
-RSMRST
INTVRMEN
INTVRMEN
SPKR
-RTCRST
SMLINK0SMLINK1
-LINKALERT
IDEIRQ
LAD2
-LFRAME-LDRQ0
LAD0
LAD3
LAD1
-SMI
-KBRSTSERIRQ
-A20M
-FERR
-STPCLK
-IGNNE
-HINITINTR
NMI
-THRMTRIP
SMBCLK
SMLINK1-LINKALERT
GPO21GPO19GPO36
ACZ_BITCLK
ACZ_SDIN2
ICHCLK14
A20GATE
GPO25
SMLINK0PWRBTSW
-SLP_S3
-SYS_RST
-BATLOW
-ICHSYNC
-SUSTAT
-S4_S5
-RI
-SMBALRT
RTCVDD
Y1Y2
-SLP_BTN
GPO37
PWROK1
-SMBALRT
P66DET
PDD4PDD3
SMBDATA
ICH_SPI_MISOICH_SPI_MOSI
-SPI_CS
CPUPWROK
GPO37
Y2Y1
-THERM
GPO19
SATA0TXPSATA0TXN
SATA0RXNSATA0RXP
SATA2TXPSATA2TXN
SATA2RXNSATA2RXP
SATA1TXPSATA1TXN
SATA1RXPSATA1RXN
SATA3TXN
SATA3RXNSATA3RXP
SATA3TXP
-RTCRST
-SKTOCC
GPO25
-SKTOCC
GPO26
ICH_SPI_CLK
PDD[0..15]
SERIRQ
PWROK1
PDA2
PDA[0..2]PDA0PDA1
-SPI_WP
GPO36
-LPCPME
ICH_VRMGD
-SLP_BTN
ICH_VRMGD
GPO21
-SYS_RST-BATLOW
-RI
-LPCPME
-KBRSTA20GATE
SMBDATA-PCIE_WAKE-SUSTAT
SMBCLK
-PDIOW[23]
PDDREQ[23]-PDIOR[23]
PIORDY[23]
-PCS3[23]-PCS1[23]
-PDDACK[23]
-RSMRST [24,29]
RTCVDD [20,26]
SPKR [32]
-SATALED [23]IDEIRQ[23]
-LDRQ0[24]-LFRAME[24]
LAD3[24]LAD2[24]LAD1[24]LAD0[24]
ACZ_SYNC[27]
-ACZ_RST[27]
ACZ_SDOUT[27]ACZ_SDIN2[27]
ICHCLK14[21]
-FERR[6]
-A20M[6]
-IGNNE[6]
-HINIT[4]INTR[6]
-KBRST[24]SERIRQ[24]
-SMI[6]-STPCLK[6]
-THRMTRIP[6]
SRCCLK_SATA [21]-SRCCLK_SATA [21]
SMBCLK [14,15,16,21,22]SMBDATA [14,15,16,21,22]
ACZ_BITCLK[27]
A20GATE[24]
NMI[6]
PWRBTSW [24]
-SLP_S3 [24,29]
-ICHSYNC [11]
-S4_S5 [21,29]
PWROK1 [11,24,29]
-RI [25]
-PFMRST [11,24]-SYS_RST [5,21,32]
P66DET [23]
CPUPWROK [6]
VBAT [24]
-SKTOCC [6]
GPO26 [32]
-THERM [24]
-PCIE_WAKE [14,22,33]
PDD[0..15][23]ICH_SPI_MOSI [26]ICH_SPI_MISO [26]-SPI_CS [26]ICH_SPI_CLK [26]
-SPI_WP [26]
PDA[0..2][23]
-LPCPME [24]
3VDUAL
VCC3
RTCVDD
VCC3
3VDUAL
3VDUAL
3VDUAL
R1861 5.1K/4/1
R176 33/4
R180 33/4
RN118.2K/8P4R/4
1 23 45 67 8
TP24
C1351u/6/Y5V/10V/Z
C13033p/4/NPO/50V/J/X
U9D
ICH7/A1/[10HB1-032801-N2R]
AA5AA6AB5AC4Y6
AC3AB3
U1R5T2T3T1T4R6
AC1
W1W3Y2Y1
V3U3U5V4T5U7V6V7
AE22AH28AG27AC22AF24AH25AG22
AF22AF25AG26AH24AG23AH21AF23AH22AF26
AG21 F20
AF20AD22
C21C26A22C20A27F22D23B24A28C23
P5P2P6R2P1
A21B21E23
AB18AC21AC18AC20AF21AG18AC19U2AD21AD20AE20
AG24AH20
F21
E21E20A20F19E19R4E22R3D20
C19
GPIO23/LDRQ1#LAD_0LAD_1LAD_2LAD_3LDRQ_0#LFRAME#
ACZ_BIT_CLKACZ_RST#ACZ_SDI0ACZ_SDI1ACZ_SDI2ACZ_SDOUTACZ_SYNCCLK14
EE_CSEE_DINEE_DOUTEE_SHCLK
LAN_CLKLAN_RSTSYNCLAN_RXD_0LAN_RXD_1LAN_RXD_2LAN_TXD_0LAN_TXD_1LAN_TXD_2
A20GATEA20M#CPUSLP#DPRSLPVR/GPIO16TP1/DPRSTP#TP2/DPSLP#IGNNE#
INIT#INTRFERR#NMIRCIN#SERIRQSMI#STPCLK#THERMTRIP#
INIT3_3V# WAKE#
THRM#VRMPWRGD
TP0_BATLOW#PLTRST#
SYS_RST#SUSCLK
SUS_STAT#SLP_S5#SLP_S4#SLP_S3#
RI#PWRBTN#
SPI_MOSISPI_MISOSPI_CS#SPI_CLKSPI_ARB
GP26GP27GP28
GPIO0_BM_BUSY#GPIO6GPIO7
STPPCI#_GPIO18STPCPU#_GPIO20CLKRUN#_GPIO32
GPIO33/AZ_DOCK_EN#GPIO34/AZ_DOCK_RST#
GP35GP38GP39
CPUPWRGD/GPIO49MCH_SYNCH#
TP3
GP8GP9GP10GP12GP13GP14GP15GP24GP25
LAN_RST#
R19341K/4/1/X
BATBAT-SK/BK/P/S/D/SN
3
14
2
5
7NC
9
8
6
D1BAT54C/SOT23/200mA
13
2
SATAII3
SATA/7/810C/H/OP/VA/D/1/B
1234567
GNDA+A-
GNDB-B+
GND
C145 0.01u/4/X7R/16V/K
C150 0.01u/4/X7R/16V/K
SATAII0
SATA/7/810C/H/OP/VA/D/1/B
1234567
GNDA+A-GNDB-B+GND
C152 0.01u/4/X7R/16V/K
X1-SHT
SHW/D0.64*5.08*6.74
C142 0.01u/4/X7R/16V/K
CR2032
+
BATTERYCR2032
C144 0.01u/4/X7R/16V/K
CLR_CMOSPH/1*2/BK/2.54/VA/D
U9C
ICH7/A1/[10HB1-032801-N2R]
AC15AH14AH13AF14AC14AB13AF12AE12AC12AD12AC13AD14AF13AG13AE14AB15
AF16AE15AF15AH15AG16
AH17AE17AF17
AE16AD16
AH16
AF3AE3AG2AH2AE5AD5AG4AH4AF7AE7AG6AH6AD9AE9AG8AH8AF1AE1AH10AG10
C22B22B25A25
AF18AF19AH18AH19AE19
Y5
Y4
AB1AB2
AA3W4
A19
B23
AA4
A26
DD_15DD_14DD_13DD_12DD_11DD_10DD_9DD_8DD_7DD_6DD_5DD_4DD_3DD_2DD_1DD_0
DDACK#DDREQDIOR#DIOW#IORDY
DA0DA1DA2
DCS1#DCS3#
IDEIRQ
SATA_0RXNSATA_0RXPSATA_0TXNSATA_0TXPSATA_1RXNSATA_1RXPSATA_1TXNSATA_1TXPSATA_2RXNSATA_2RXPSATA_2TXNSATA_2TXPSATA_3RXNSATA_3RXPSATA_3TXNSATA_3TXPSATA_CLKNSATA_CLKP
SATARBIASNSATARBIASP
SMBCLKSMBDATASMLINK0SMLINK1
SATALED#SATA0GP/GPIO21SATA1GP/GPIO19SATA2GP/GPIO36SATA3GP/GPIO37
INTRUDER#
RSMRST#
RTCX1RTCX2
RTCRST#INTVRMEN
SPKR
SMBALERT#/GPIO11
PWROK
LINKALERT#
R1554 8.2K/4
TP25
RN13 8.2K/8P4R/4
1 2
3 45 6
7 8
R1555 8.2K/4
C138 0.01u/4/X7R/16V/K
RN128.2K/8P4R/4
1 23 45 67 8
SATAII2
SATA/7/810C/H/OP/VA/D/1/B
1234567
GNDA+A-GNDB-B+GND
R178 24.9/6/1
RN88.2K/8P4R/4
1 23 45 67 8
C143 0.01u/4/X7R/16V/K
R19351K/4/1
RN108.2K/8P4R/4
1 23 45 67 8
C139 0.01u/4/X7R/16V/K
R1860 1K/4/1
C141 0.01u/4/X7R/16V/K
SATAII1
SATA/7/810C/H/OP/VA/D/1/B
1234567
GNDA+A-
GNDB-B+
GND
R1811M/4
C146 0.01u/4/X7R/16V/K
C151 0.01u/4/X7R/16V/K
C148 0.01u/4/X7R/16V/K
C153 0.01u/4/X7R/16V/K
R179 0/4/X
C140 0.01u/4/X7R/16V/K
RB 1K/4/1
C12910p/4/NPO/50V/J/X
R185 390K/4
R177 33/4
C1361u/6/Y5V/10V/Z
C149 0.01u/4/X7R/16V/K
C13218p/4/NPO/50V/J
C147 0.01u/4/X7R/16V/K
R1556 8.2K/4
C13318p/4/NPO/50V/J
R174 33/4
R195 1K/4/1/X
R175 33/4
C13133p/4/NPO/50V/J/X
R1590 8.2K/4
X1
32.768K/12.5P/20PPM/TF38/35K/D
34
R18820K/4/1
R183 10M/4
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
FOR漏漏漏漏漏漏漏漏
powermin~max:-0.5~2.1V
3VDUAL_SB
ESD
ESD
G31M-S2L 1.02
ICH7-PWR & GND
Gigabyte Technology
B
20 33Tuesday, August 21, 2007
Title
Size Document Number Rev
Date: Sheet of
ICH7VREF
VCCDMIPLL
VCCDMIPLL
RTCVDD [19,26]
3VDUAL_SB
VCC
VCC1_5
5VSB
VCC1_25
VCC3
VCC1_5VCC3
VCC1_5
3VDUAL_SB
VCC1_5
VCC1_5
VCC1_5
VTT_GMCH
3VDUAL_SB5VDUAL
VCC3
R197 10/6
L9 0/8/SHT/X
BC1764.7u/8/Y5V/10V/Z
C1591u/6/Y5V/10V/Z
C1710.1u/4/Y5V/16V/Z
KQ1APL1117/SOT223/0.8A
123
4
C1700.1u/4/Y5V/16V/Z
C1750.1u/4/Y5V/16V/Z
BC177
0.047u/4/Y5V/16V/Z
C1770.1u/4/Y5V/16V/Z
C1720.1u/4/Y5V/16V/Z
C1850.1u/4/Y5V/16V/Z
KR1100/6/1
KBC10.1u/4/Y5V/16V/Z
KR2169/6/1
BC721u/6/Y5V/10V/Z/X
+
KEC1100u/D/10V/57
C1830.1u/4/Y5V/16V/Z
C1790.1u/4/Y5V/16V/Z
C1550.1u/4/Y5V/16V/Z
C1560.1u/4/Y5V/16V/Z
U9E
ICH7/A1/[10HB1-032801-N2R]
G10AD17
F6AG28
K7C28
W5
G20
AE23AE26AH26
AD2
Y7AA2
U6
V1V5W2W7
C1
R7
L11L12L14L16L17L18M11M18P11P18T11T18U11U18V11V12V14V16V17V18
A1F17G17H6H7J6J7T7
AB7AB8AB9AB10AB17AC6AC7AC8AC10AC17AD6AD10AE6AE10AF5AF6AF9AF10AG5AG9AH5AH9D26D27D28E24E25E26F23F24G22G23H22H23J22J23K22K23L22L23M22M23N22N23P22P23R22R23R24R25R26
T26T23T22
T27T28U22U23V22V23W22W23Y22Y23AA22AA23AB22AB23AC23AC24AC25AC26AD26AD27AD28
A5B7B13B16B27C10D15F9G11G12G16AA7AB12AB20AC16AD13AD18AG12AG15AG19AH11
A24C24D19D22E3G19K3K4K5K6L1L2L3L6L7M6M7N7P7
V5REFV5REFV5REF_SUSVCCDMIPLL
VCCSUS1_05VCCSUS1_05
VCCRTC
VCCSUS1_05
V_CPU_IOV_CPU_IOV_CPU_IO
VCCSATAPLL
VCCSUS1_05/VCCLAN1_05VCCSUS1_05/VCCLAN1_06
VCC3_3/VCCHDA
VCCSUS3_3/VCCLAN3_3VCCSUS3_3/VCCLAN3_3VCCSUS3_3/VCCLAN3_3VCCSUS3_3/VCCLAN3_3
VCCUSBPLL
VCCSUS3_3/VCCSUSHDA
VCC1_05VCC1_05VCC1_05VCC1_05VCC1_05VCC1_05VCC1_05VCC1_05VCC1_05VCC1_05VCC1_05VCC1_05VCC1_05VCC1_05VCC1_05VCC1_05VCC1_05VCC1_05VCC1_05VCC1_05
VCC1_5_AVCC1_5_AVCC1_5_AVCC1_5_AVCC1_5_AVCC1_5_AVCC1_5_AVCC1_5_AVCC1_5_AVCC1_5_AVCC1_5_AVCC1_5_AVCC1_5_AVCC1_5_AVCC1_5_AVCC1_5_AVCC1_5_AVCC1_5_AVCC1_5_AVCC1_5_AVCC1_5_AVCC1_5_AVCC1_5_AVCC1_5_AVCC1_5_AVCC1_5_AVCC1_5_AVCC1_5_AVCC1_5_AVCC1_5_AVCC1_5_BVCC1_5_BVCC1_5_BVCC1_5_BVCC1_5_BVCC1_5_BVCC1_5_BVCC1_5_BVCC1_5_BVCC1_5_BVCC1_5_BVCC1_5_BVCC1_5_BVCC1_5_BVCC1_5_BVCC1_5_BVCC1_5_BVCC1_5_BVCC1_5_BVCC1_5_BVCC1_5_BVCC1_5_BVCC1_5_BVCC1_5_BVCC1_5_BVCC1_5_BVCC1_5_BVCC1_5_BVCC1_5_B
VCC1_5_BVCC1_5_BVCC1_5_B
VCC1_5_BVCC1_5_BVCC1_5_BVCC1_5_BVCC1_5_BVCC1_5_BVCC1_5_BVCC1_5_BVCC1_5_BVCC1_5_BVCC1_5_BVCC1_5_BVCC1_5_BVCC1_5_BVCC1_5_BVCC1_5_BVCC1_5_BVCC1_5_BVCC1_5_BVCC1_5_BVCC1_5_B
VCC3_3VCC3_3VCC3_3VCC3_3VCC3_3VCC3_3VCC3_3VCC3_3VCC3_3VCC3_3VCC3_3VCC3_3VCC3_3VCC3_3VCC3_3VCC3_3VCC3_3VCC3_3VCC3_3VCC3_3VCC3_3
VCCSUS3_3VCCSUS3_3VCCSUS3_3VCCSUS3_3VCCSUS3_3VCCSUS3_3VCCSUS3_3VCCSUS3_3VCCSUS3_3VCCSUS3_3VCCSUS3_3VCCSUS3_3VCCSUS3_3VCCSUS3_3VCCSUS3_3VCCSUS3_3VCCSUS3_3VCCSUS3_3VCCSUS3_3
C1871u/6/Y5V/10V/Z
L220/8/SHT/X
C1841u/6/Y5V/10V/Z
C1860.1u/4/Y5V/16V/Z
C1760.1u/4/Y5V/16V/Z/X
C1600.1u/4/Y5V/16V/Z/X
C1640.1u/4/Y5V/16V/Z
C1580.1u/4/Y5V/16V/Z
C1650.1u/4/Y5V/16V/Z/X
C1624.7u/8/Y5V/10V/Z
R1961K/4/1
BC701u/6/Y5V/10V/Z
BC710.1u/4/Y5V/16V/Z
U9F
ICH7/A1/[10HB1-032801-N2R]
A4A23B1B8B11B14B17B20B26B28C2C6D10D13D18D21D24E1E2E8E15F3F4F5F12F27F28G1G2G5G6G9G14G18G21G24G25G26H3H4H5H24H27H28J1J2J5J24J25J26K24K27K28
L15L24L25L26M3M4M5M12M13M14M15M16M17M24M27M28N1N2N5N6N11N12N13N14N15N16N17N18N24N25N26P3
R14R15R16R17R18T6T12T13T14T15T16T17U4U12U13U14U15U16U17U24U25U26V2V13V15V24V27V28W6W24W25W26Y3Y24Y27Y28AA1AA24AA25AA26AB4AB6AB11AB14AB16AB19AB21AB24AB27AB28AC2AC5AC9AC11AD1AD3AD4AD7AD8AD11AD15AD19AD23AE2AE4AE8AE11AE13AE18AE21AE24
L13
P4P12P13P14P15P16P17P24P27P28R1R11R12R13
AE25AF2AF4AF8AF11AF27AF28AG1AG3AG7AG14AG17AG20AG25AH1AH3AH7AH12AH23AH27C27E4AG11
VSS1VSS2VSS3VSS4VSS5VSS6VSS7VSS8VSS9VSS10VSS11VSS12VSS13VSS14VSS15VSS16VSS17VSS18VSS19VSS20VSS21VSS22VSS23VSS24VSS25VSS26VSS27VSS28VSS29VSS30VSS31VSS32VSS33VSS34VSS35VSS36VSS37VSS38VSS39VSS40VSS41VSS42VSS43VSS44VSS45VSS46VSS47VSS48VSS49VSS50VSS51VSS52VSS53
VSS55VSS56VSS57VSS58VSS59VSS60VSS61VSS62VSS63VSS64VSS65VSS66VSS67VSS68VSS69VSS70VSS71VSS72VSS73VSS74VSS75VSS76VSS77VSS78VSS79VSS80VSS81VSS82VSS83VSS84VSS85VSS86
VSS101VSS102VSS103VSS104VSS105VSS106VSS107VSS108VSS109VSS110VSS111VSS112VSS113VSS114VSS115VSS116VSS117VSS118VSS119VSS120VSS121VSS122VSS123VSS124VSS125VSS126VSS127VSS128VSS129VSS130VSS131VSS132VSS133VSS134VSS135VSS136VSS137VSS138VSS139VSS140VSS141VSS142VSS143VSS144VSS145VSS146VSS147VSS148VSS149VSS150VSS151VSS152VSS153VSS154VSS155VSS156VSS157VSS158VSS159VSS160VSS161VSS162VSS163VSS164VSS165VSS166VSS167VSS168VSS169VSS170VSS171
VSS54
VSS87VSS88VSS89VSS90VSS91VSS92VSS93VSS94VSS95VSS96VSS97VSS98VSS99VSS100
VSS172VSS173VSS174VSS175VSS176VSS177VSS178VSS179VSS180VSS181VSS182VSS183VSS184VSS185VSS186VSS187VSS188VSS189VSS190VSS191VSS192VSS193VSS194
C1631u/6/Y5V/10V/Z
BC1780.047u/4/Y5V/16V/Z
C1610.1u/4/Y5V/16V/Z
D3BAW56/SOT23/300mA
13
2
C1680.1u/4/Y5V/16V/Z
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
GSEL=1,96Mhz from 14/15,SATACLK from 17/18GSEL=0,SATACLK from 14/15,PCIECLK from17/18
CLK GEN CK505
overclocking
G31M-S2L 1.02
CK505 CLK GEN
Gigabyte Technology
Custom
21 33Tuesday, August 21, 2007
Title
Size Document Number Rev
Date: Sheet of
CPUCLK-CPUCLKMCHCLK
SRCCLK_3GIO-SRCCLK_3GIO
-DOTCLKDOTCLK
-SRCCLK_MCHSRCCLK_MCH
SRCCLK_ICH
FSA
-MCHCLK
FSC
FSB
-SRCCLK_ICH
PCIE_CLK0-PCIE_CLK0
SRCCLK_SATA-SRCCLK_SATA
PCLK0GSEL
PCLK1
ICH33 FSBFSA
USBCLK48LPCCLK48
ICHCLK14
FSDFSC
LPC33
GSEL
FSD
-CPUCLK
PCLK1
PCLK0
ICHCLK14
LAN25MCLK
CPUCLK
-MCHCLK
MCHCLK
-SRCCLK_LANSRCCLK_LAN
FSBSEL1[5]
CPUCLK[6]
-MCHCLK[8]MCHCLK[8]-CPUCLK[6]
SRCCLK_3GIO[14]-SRCCLK_3GIO[14]
-DOTCLK[11]DOTCLK[11]
-SRCCLK_MCH[10]SRCCLK_MCH[10]
SRCCLK_ICH[18]-SRCCLK_ICH[18] SMBDATA [14,15,16,19,22]
SMBCLK [14,15,16,19,22]
FSBSEL0[5]
FSBSEL2[5]
PCIE_CLK0[22]-PCIE_CLK0[22]
-SRCCLK_SATA[19]SRCCLK_SATA[19]
PCLK0[22]
ICH33[18]LPCCLK48[24]USBCLK48[18]
PCLK1[22]
VRMGD [30]
ICHCLK14[19]
LAN25MCLK [33]
-SYS_RST [5,19,32]
-S4_S5 [19,29]
LPC33[24]
SRCCLK_LAN[33]-SRCCLK_LAN[33]
CKVDD
CKVDD
CKVDD
3VDUAL
C30 10p/4/NPO/50V/J/X
BC820.1u/4/Y5V/16V/Z
R1917 22/4
BC800.1u/4/Y5V/16V/Z
C1890 10p/4/NPO/50V/J
R238 33/4
R2896 1K/4/1C193 10p/4/NPO/50V/J/X
BC790.1u/4/Y5V/16V/Z
X214.318M/16p/20ppm/49US/40/D
C195 10p/4/NPO/50V/J/X
R2895 1K/4/1
C1891 10p/4/NPO/50V/J
R243 33/4
C203 22p/4/NPO/50V/J
BC74010p/4/NPO/50V/J/X
R237 33/4
FB530/8/4A/S
C196 10p/4/NPO/50V/J/X
R246 33/4
C1893 10p/4/NPO/50V/J
BC810.1u/4/Y5V/16V/Z
U10
ICS9LPRS587EGLF-T/TSSOP64
1415
1718
20
48495152
21
2223
2526
2728
2930
3938
4140
4443
134589
12
61032
3435
5455
5857
60
63
6162
2711
1316
19
2431
33
36
37
42
475056
535964
45
46
DOT96T/SATAT+DOT96C/SATAC-
SATAT/PCIET8+SATAC/PCIEC8-
PCIET0+
CPUC1-CPUT1+CPUC0-CPUT0+
PCIEC0-
PCIET1+PCIEC1-
PCIET2+PCIEC2-
PCIET3+PCIEC3-
PCIET4+PCIEC4-
PCIET5+PCIEC5-
PCIET6+PCIEC6-
PCIET7+PCIEC7-
*GSEL/PCICLK1_2XPCICLK2_2XPCICLK3FSD/PCICLK4FSLC/PCICLK5FSLB/PCICLK6FSLA/USB_48
RESET_IN#/RESET#Vtt_PwrGd/PD#/WOL_STOP#
**RLATCH
25Mhz_125Mhz_0
SCLKSDATA
X1X2
REF0
PCICLK0
DOC_0**DOC_1**
VDDPCI0VDDPCI1
VDD48
GNDGND
VDDSATA/VDDSATA_STB
GNDGND
VDD25Mhz
GND
VDDPCIEX
GND
VDDI/OVDDCPUVDDREF
GNDGNDGND
VDDA/24.576Mhz
GND
BC770.1u/4/Y5V/16V/Z
R200 22/4
C1892 10p/4/NPO/50V/J
R199 33/4
BC760.1u/4/Y5V/16V/Z
R48.2K/4
R2897 22/4
BC1310p/4/NPO/50V/J/X
BC750.1u/4/Y5V/16V/Z
C206 22p/4/NPO/50V/J
R6 1K/4/1
R2898 8.2K/4
BC780.1u/4/Y5V/16V/Z
R201 22/4
BC830.1u/4/Y5V/16V/Z
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A APlace close to PCI1
PCI1,2 SLOT
0315
AD_16/-PIRQ(E-D-C-A)/-REQ0/-GNT0 AD_17/-PIRQ(D-C-A-E)/-REQ1/-GNT1
PCIE*1
G31M-S2L 1.02
PCI SLOT 1, 2/PCIEX1
Gigabyte Technology
Custom
22 33Tuesday, August 21, 2007
Title
Size Document Number Rev
Date: Sheet of
-PCIRST
-REQ0
A_D30A_D29
A_D28A_D27 A_D26A_D25
A_D24-C_BE3 A_D16A_D23
A_D22A_D21 A_D20A_D19
A_D18A_D17 A_D16-C_BE2
-FRAME-IRDY
-TRDY-DEVSEL
-STOP-PLOCK
PCI_A40PCI_A41
-SERRPAR
-C_BE1 A_D15A_D14
A_D13A_D12 A_D11A_D10
A_D9
A_D8 -C_BE0A_D7
A_D6A_D5 A_D4A_D3
A_D2A_D1 A_D0
A_D[0..31]
-PCIRST
PCLK0
-PIRQA-PIRQE
-PCIRST
-PCIPMEA_D30
A_D29A_D28
A_D27 A_D26A_D25
A_D24-C_BE3 A_D17A_D23
A_D22A_D21 A_D20A_D19
A_D18A_D17 A_D16-C_BE2
-FRAME-IRDY
-TRDY-DEVSEL
-STOP-PLOCK
PCI_A40PCI_A41
-SERRPAR
-C_BE1 A_D15A_D14
A_D13A_D12 A_D11A_D10
A_D9
A_D8 -C_BE0A_D7
A_D6A_D5 A_D4A_D3
A_D2A_D1 A_D0
-GNT0
-PCI1_REQ64
A_D31
-PIRQC
A_D31
-PCI2_REQ64
-PIRQE
-PIRQA-PIRQC
ACK64 ACK64
PCI_A40PCI_A41
-PIRQE
-PIRQH-PIRQF
-PIRQD-PIRQD
PTCKPTMS
PTCK
-PERR -PERR
-PCI1_REQ64
-PCI2_REQ64
-PIRQG
ACK64
-PTRST -PTRST
PTMS
PTMS
-REQ0
-REQ5
SMBDATASMBCLK
-FRAME
-DEVSEL-TRDY-IRDY
-PLOCK-PERR
-PIRQA
-PIRQB-PIRQC-PIRQD
-REQ2-REQ1-REQ3-REQ4
-STOP
-SERR
PAR
PTCK
-PTRST
PCLK0[21]
-PCIRST [18]
A_D[0..31][18]
-REQ0[18]
-C_BE3[18]
-C_BE2[18]
-IRDY[18]
-DEVSEL[18]
-PLOCK[18]
-SERR[18]
-C_BE1[18]
-FRAME [18]
-TRDY [18]
-STOP [18]
PAR [18]
-C_BE0 [18]
PCLK1[21]
-REQ1[18]-GNT1 [18]-GNT0 [18]
-PIRQE [18]
-PIRQA[18]-PIRQC [18]
-PCIPME [18]
SMBDATA[14,15,16,19,21]SMBCLK[14,15,16,19,21]
-PIRQE[18]
-PIRQH[18]-PIRQF[18]
-PIRQG[18]
-PIRQD[18]
-PERR[18]
-REQ0[18]
-REQ5[18]
PCIE_IN0 [18]
PCIE_OP0[18]PCIE_ON0[18]
SMBCLK[14,15,16,19,21]
PCIE_IP0 [18]
-PCIE_CLK0 [21]
-PCIE_RST [14,24]
SMBDATA[14,15,16,19,21]
-PCIE_WAKE[14,19,33]
PCIE_CLK0 [21]
-PIRQA[18]
-PIRQB[18]-PIRQC[18]
-PIRQD[18]
-REQ2[18]-REQ1[18]-REQ3[18]-REQ4[18]
PAR[18]
-12V +12VVCC3
VCC3
+12V
3VDUAL
-12V +12VVCC3
3VDUAL
VCC
VCC
VCC
VCC
VCC
VCC3
VCC
VCC
3VDUAL
VCC3
+12V
VCC3
+12V
BC950.1u/4/Y5V/16V/Z
BC910.1u/4/Y5V/16V/Z
BC970.1u/4/Y5V/16V/Z
RN222.2K/8P4R/4
1 23 45 67 8
RN202.2K/8P4R/4
1 23 45 67 8
BC930.1u/4/Y5V/16V/Z
BC960.1u/4/Y5V/16V/Z
RN238.2K/8P4R/4
1 23 45 67 8
PCI1
PCI/120/P/IV/VA
A1A2A3A4A5A6A7A8A9A10A11A12A13A14A15A16A17A18A19A20A21A22A23A24A25A26A27A28A29A30A31A32A33A34A35A36A37A38A39A40A41A42A43A44A45A46A47A48A49
A52A53A54A55A56A57A58A59A60A61A62
B1B2B3B4B5B6B7B8B9B10B11B12B13B14B15B16B17B18B19B20B21B22B23B24B25B26B27B28B29B30B31B32B33B34B35B36B37B38B39B40B41B42B43B44B45B46B47B48B49
B52B53B54B55B56B57B58B59B60B61B62
TRST+12VTMSTDI+5VINTAINTC+5V
RESERVED+5V
RESERVEDGNDGND
3.3V_AUXRST+5VGNTGNDPMEAD30+3.3VAD28AD26GNDAD24IDSEL+3.3VAD22AD20GNDAD18AD16+3.3V
FRAMEGNDTRDYGNDSTOP+3.3V
SDONESBOGNDPARAD15+3.3VAD13AD11GNDAD9
C/BE0+3.3VAD6AD4GNDAD2AD0+5V
REQ64+5V+5V
-12VTCKGNDTDO+5V+5VINTBINTDPRSNT1RESERVEDPRSNT2GNDGNDRESERVEDGNDCLKGNDREQ+5VAD31AD29GNDAD27AD25+3.3VC/BE3AD23GNDAD21AD19+3.3VAD17C/BE2GNDIRDY+3.3VDEVSELGNDLOCKPERR+3.3VSERR+3.3VC/BE1AD14GNDAD12AD10GND
AD8AD7+3.3VAD5AD3GNDAD1+5VACK64+5V+5V
+1
EC281000u/D/6.3V/8C/36m
KEY
3GIO_X1PCIE_1
PCI-E/1X-36P/BK/OL
B1B2 A2
A3B3B4B5B6B7B8B9B10B11
B12B13B14B15B16B17B18
A1
A4A5A6A7A8A9A10A11
A12A13A14A15A16A17A18
12V12V 12V
12VRSVDGNDSMCLKSMDATGND3.3VJTAG13.3VAUXWAKE*
RVSDGNDHSOP0HSON0GNDPRSNT2*GND
PRSNT1*
GNDJTAG2JTAG3JTAG4JYAG53.3V3.3V
PWRGD
GNDREFCLK+REFCLK-
GNDHSIP0HSIN0GND
RN134
8.2K/8P4R/4
1 23 4
5 67 8
RN212.2K/8P4R/4
1 23 45 67 8
RN192.2K/8P4R/4
1 23 45 67 8
+
EC291000u/D/6.3V/8C/36m
RN25
2.2K/8P4R/4
1 23 45 67 8
RN248.2K/8P4R/4
1 23 45 67 8
C20833p/4/NPO/50V/J/X
PCI2
PCI/120/P/IV/VA
A1A2A3A4A5A6A7A8A9A10A11A12A13A14A15A16A17A18A19A20A21A22A23A24A25A26A27A28A29A30A31A32A33A34A35A36A37A38A39A40A41A42A43A44A45A46A47A48A49
A52A53A54A55A56A57A58A59A60A61A62
B1B2B3B4B5B6B7B8B9B10B11B12B13B14B15B16B17B18B19B20B21B22B23B24B25B26B27B28B29B30B31B32B33B34B35B36B37B38B39B40B41B42B43B44B45B46B47B48B49
B52B53B54B55B56B57B58B59B60B61B62
TRST+12VTMSTDI+5VINTAINTC+5V
RESERVED+5V
RESERVEDGNDGND
3.3V_AUXRST+5VGNTGNDPMEAD30+3.3VAD28AD26GNDAD24IDSEL+3.3VAD22AD20GNDAD18AD16+3.3V
FRAMEGNDTRDYGNDSTOP+3.3V
SDONESBOGNDPARAD15+3.3VAD13AD11GNDAD9
C/BE0+3.3VAD6AD4GNDAD2AD0+5V
REQ64+5V+5V
-12VTCKGNDTDO+5V+5VINTBINTDPRSNT1RESERVEDPRSNT2GNDGNDRESERVEDGNDCLKGNDREQ+5VAD31AD29GNDAD27AD25+3.3VC/BE3AD23GNDAD21AD19+3.3VAD17C/BE2GNDIRDY+3.3VDEVSELGNDLOCKPERR+3.3VSERR+3.3VC/BE1AD14GNDAD12AD10GND
AD8AD7+3.3VAD5AD3GNDAD1+5VACK64+5V+5V
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Close to connector
IDE
IDE/SATA LED FLOPPYIDE RESET
FRONT USB2
240MILS 160MILS
FRONT USB1
FOR EMI
MODIFY PIN HEADER
G31M-S2L 1.02
IDE,FDD,F_USB
Gigabyte Technology
B
23 33Tuesday, August 21, 2007
Title
Size Document Number Rev
Date: Sheet of
IDEPU0
-RST1PDD7 PDD8PDD6 PDD9PDD5 PDD10PDD4 PDD11PDD3 PDD12PDD2 PDD13PDD1 PDD14PDD0 PDD15
PDDREQ-PDIOW-PDIORPIORDY IDEPU0-PDDACKIDEIRQPDA1PDA0 PDA2-PCS1 -PCS3-IDEACTP
-IDERST
PDD[0..15]
-RST1
IDEIRQPIORDY P66DET
-IDEACTP
-USBP1
+USBP0
+USBP1
-USBP0-USBP1-USBP0+USBP1+USBP0
-USBP2
-USBP3
+USBP2 -USBP2+USBP2
-USBP3+USBP3
+USBP3
P66DET
-USBOC_F
-IDERST
P6-P6+
P7-P7+-USBP6 P6-
-USBP7 P7-+USBP7 P7+
+USBP6 P6+
PDD[0..15][19]
PDDREQ[19]
PIORDY[19]
-PDIOW[19]-PDIOR[19]
-PDDACK[19]
PDA1[19]PDA0[19]-PCS1[19]
P66DET [19]PDA2 [19]-PCS3 [19]
IDEIRQ[19]
-HDLED [32]
-SATALED[19]
INDEX- [24]
DSKCHG- [24]
TK00- [24]
MOTEA- [24]
SIDE1- [24]
DIR- [24]
WPT- [24]
WGATE- [24]
STEP- [24]WDATA- [24]
DENSEL- [24]
DRVA- [24]
RDATA- [24]
-USBP1[18]+USBP1[18]
+USBP0[18]-USBP0[18]
-USBP3[18]
-USBP2[18]
+USBP3[18]
+USBP2[18]
-USBOC_F [18]
-IDERST [24]
-USBP6[18]
-USBP7[18]
+USBP6[18]
+USBP7[18]
VCC3
VCC3
VCC3
VCC
VCC
FUSEVCC1
FUSEVCC1
5VDUAL
FUSEVCCFUSEVCC1
FUSEVCC1
FUSEVCC1
FUSEVCC
R285
8.2K/4
357 1
2468
R_USB
USB/A/O/BLACK/GF/2/RA/D
1 23 45 67 8
12
1011
9
+1
EC621000u/D/6.3V/8C/36mF_USB2
PH/2*5K9/YL/2.54/VA/D
13
2
5 68710
4
R321 150K/4
R2891K/4/1
R322270K/4
D4
CD4148WP/1206/300mA
BC7140.1u/4/Y5V/16V/Z/X
C18490.047u/4/Y5V/16V/Z
R2841K/4/1
R1815470/6
IDE
BH/2*20K20/RE/SHN/2.54/VA/D/GF
1 23 45 67 89 1011 1213 1415 1617 181921 2223 2425 2627 2829 3031 3233 3435 3637 3839 40
R290 8.2K/4
BC1050.1u/4/Y5V/16V/Z/X
R1818 470/6R1817 33/4
R287 8.2K/4
C213180p/4/NPO/50V/J/X
SOT23
Q14MMBT2222A/SOT23/600mA/40
13
2
RN26470/8P4R/6
12
34
56
78
R18161K/4/1
R1819 8.2K/4
F2
SMD1812P260/6V
1 2
F1
SMD1812P260/6V
1 2
F_USB1
PH/2*5K9/YL/2.54/VA/D
13
2
5 68710
4
SOT23
Q15MMBT2222A/SOT23/600mA/40
13
2
C2141n/4/X7R/50V/K/X
BC7370.1u/4/Y5V/16V/Z
FDD
PH/2*17K5/BK/2.54/VA/D
1 246
7 89 1011 1213 1415 1617 181921 2223 2425 2627 2829 3031 3233 34
20
3
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
RTS2- ==LOW CPU FAN 50%
==HIGH 100%
1.2V or 3.3V tolerance select.
1.2V OUTPUT 接接接接 VTT_GMCH3.3V OUTPUT 接接接接3.3VLPCPD#=VIDVCC
DEFAULT 50%
0302-UP
FIX TEMP RANDOM
Pin 59 Dual BIOS ,Power On Strapping:H ==>Dual BIOS function EnableL ==>Dual BIOS function Disable
Dual BIOS:GB logo :Pin 61 (GP15/CSA)GB logo :Pin 59 (GP17/CSB)
PUSH-PULL
G31M-S2L 1.02
ITE 8712/18 LPC IO
Gigabyte Technology
B
24 33Tuesday, August 21, 2007
Title
Size Document Number Rev
Date: Sheet of
AFD-
ACK-
PD3
ERR-
PD7
STB-
PD6
INIT-
PD0
-LDRQ0-PFMRST
PD2
SLIN-
PD5
PD1
PD4
PD[0..7]
-PFMRST
PWOK
-THERM
PWOK
DTR2-RTS2-
DTR2-
TXD2
TXD2
LAD0
LAD3
LAD2
LAD[0..3]
LAD1
-PFMRST2_F-PFMRST1_F
-PCIE_RST_F
ITE_PWROK
-PFMRST2_F
ITE_PWROK
VTT_GMCH_UV1
VTT_GMCH_UV2
DTR2-RTS2-
-PFMRST1_F
-PCIE_RST_F
-OFF_LAN
WGATE- [23]
ACK- [25]
VIN2 [26]
-PSON [29,31]
INDEX- [23]
DRVA- [23]
MOTEA- [23]
DSKCHG- [23]
PWRBTSW [19]
WPT- [23]
SLCT [25]
DSR1-[25]
-KBRST[19]
STB- [25]
CTS1-[25]
TK00- [23]
DCD1-[25]
LPCCLK48[21]
-LPCPME [19]
SLIN- [25]
VIN1 [26]
A20GATE[19]
DIR- [23]
PE [25]
MCLK [26]
RXD1[25]
FANIO2[32]
SIDE1- [23]
DENSEL- [23]
ERR- [25]
RTS1-[25]
-LFRAME[19]
PD[0..7] [25]
KCLK [26]
RI1-[25]
SERIRQ[19]
INIT- [25]
VIN0 [26]
-PWRBTSW [32]
RDATA- [23]
BUSY [25]
VIN4 [26]
VREF [26]
TXD1[25]
FANIO1[32]
LPC33[21]
AFD- [25]
-CASEOPEN [26]
DTR1-[25]
STEP- [23]
WDATA- [23]
LAD[0..3][19]
MDAT [26]
-SLP_S3 [19,29]
VBAT [19]
KDAT [26]
THERMDC [6]
FANPWM3[32]
-PFMRST[11,19]
-PFMRST [11,19]
-RSMRST [19,29]
SYS_TEMP [26]PWM_TEMP [26]
CPU_TEMP [6]
PWOK [31]
-LDRQ0[19]
BEEP- [32]PWROK1[11,19,29]
-PCIE_RST[14,22]
-IDERST [23]
-PFMRST1[33]
PECI [6]
IO_VID1[30]
IO_VID4[30]IO_VID5[30]
IO_VID0[30]
IO_VID3[30]IO_VID2[30]
VID6 [6]VID7 [6]
DDR18V_OV3[29]DDR18V_OV1[29]DDR18V_OV2[29]
IO_VIDO6[30]
IO_VIDO7 [30]
VTT_GMCH_UV1 [29]
VTT_GMCH_UV2 [29]
GTLREF_UV0[4]GTLREF_UV1[4]
VTT_GMCH_OV1[29]
VTT_GMCH_OV2[29]
-THERM [19]
ISOLATEB[33]
5VSB
VCC
3VDUAL
VCC
VCC
5VSB
VCC
VCC
VCC3
VCC3
VCC
VCC3
R15658.2K/4
BC7171u/6/Y5V/10V/Z
BC7301u/6/Y5V/10V/Z
BC7311u/6/Y5V/10V/Z
R1821 33/4
R1896 8.2K/4
C2281n/4/X7R/50V/K/X
R1562 8.2K/4/X
R19130/6/SHT/X
BC1172.2n/4/X7R/50V/K
R1587 680/6
R1561 8.2K/4/X
R1916 10/6
R347 680/6
R2910 1/6/X
IT8712F/[IT8718F]
U15
IT8718 GX_GB/QFP128
35
41
39
61
40
38
59
747372
696867
60
75
3736
343332
4243444546474849505152535455565758
6263646566
7071
7677787980818283848586878889909192939495
9697989910010110210310410510610710810911011111211311411511611711811912012112212312412512612712812345
678910111213141516171819202122232425262728293031
VCC
FAN_CTL2/GP51
FAN_CTL1
RESETCON#/CIRTX/GP15/[CE_N]/[CSA:dual bios]
FAN_TAC2/GP52
FAN_TAC1
VIDO6/GP17
LAD2
LAD1
LAD0
LDRQ#LRESET#LPCPD#/VIDVCC
GP16/[SO2]
LAD3
SIN2/[GP63]SOUT2/JP6
DSR2#/[GP64]RTS2#/JP5DTR2#/JP4
FAN_TAC3/GP37FAN_CTL3/GP36VID5/GP35VID4/GP34GNDDVID3/GP33VID2/GP32VID1/GP31VID0/GP30VIDO5/GP27VIDO4/GP26VIDO3/FAN_TAC4/GP25VIDO2/FAN_TAC5/GP24GP23/[SI]GP22/[SCK]VIDO1/GP21VIDO0/GP20
PCIRST1#/SCRRST/GP14PWROK1/SCRFET#/GP13PCIRST2#/SCRIO/GP12PCIRST3#/SCRCLK/GP11VCC
SERIRQ
LFRAME#
KRST#/[GP62]
GA20
PCICLK
VIDO7/GP50
CLKIN
GNDD
DENSEL#
MTRA#
MTRB#/THRMO#/[SST/AMDSI_D]
DRVA#
DRVB#/[PECI/AMDSI_C]
WDATA#
DIR#
STEP#
HDSEL#
WGATE#
RDATA#
TRK0#
INDEX#
WPT#
DSKCHG#IRTX/GP47/CEB_N/JP7 for dual DB
VCCHCOPEN#
VBATIRRX/GP46
PSIN/GP45/SUSB#PWRON#GP44
PME#/GP54GNDD
PANSWH#/GP43PSON#/GP42
RING#/GP53/SUSC#PWROK2/GP413VSBSW#/GP40
KDAT/[GP61]KCLK/[GP60]MDAT/[GP57]MCLK/[GP56]
PCIRST4#/SCRPRES#/GP10RSMRST#/CIRRX/GP55
GNDATMPIN3/[SO1]
TMPIN2TMPIN1VREF
VIN7/PCIRSTIN#VIN6/[VID6]VIN5/[VID7]
VIN4VIN3/ATXPG
VIN2VIN1VIN0
VCC/[AVCC]SLCT
PEBUSY
ACK#
SLIN#
INIT#
ERR#
AFD#
STB#
PD0
PD1
PD2
PD3
PD4
PD5
PD6
PD7
GNDD
DCD1#
RI1#
CTS1#
DTR1#/JP1
RTS1#/JP2
DSR1#
SOUT1/JP3
SIN1
DCD2#/[GP67]
RI2#/[GP66]
CTS2#/[GP65]
BC121100p/4/NPO/50V/J/X
R1909 1K/4/1
R3528.2K/4
R2890 33/4
RN140
1K/8P4R/4
12345678
C23010p/4/NPO/50V/J/X
C2291u/6/Y5V/10V/Z
R1563 8.2K/4
R348 680/6
R3598.2K/4
BC119
0.047u/4/Y5V/16V/Z
BC118
4.7u/8/Y5V/10V/Z
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
LPT PORT
COMA RING IN
EMI
EXTERNAL COMA
PLACE NEAR COM CONNECTOR
G31M-S2L 1.02
COM & LPT PORT
Gigabyte Technology
B
25 33Tuesday, August 21, 2007
Title
Size Document Number Rev
Date: Sheet of
PD[0..7]
NDTRA-NSINANSOUTANDCDA-
ERR-ACK-BUSYPESLCT
LPT5
LPT3LPT4LPT4LPT3
LPT3
INIT- LPT16
PD6
PD2 LPT4
ACK-
PD4PD5
PD7
LPT8 LPT8LPT6LPT6
LPT6
LPT5
LPT8LPT9LPT9
LPT9
PD1
LPT7
LPT17
LPT17
NRIA-NCTSA-
NRTSA-NDSRA-
NRIA-
-RI
AFD-PD0 LPT2
LPT16LPT3
LPT2
ERR-
BUSY
LPT4
LPT6
LPT16 ACK-
LPT5
SLCT
LPT8
BUSY
SLCT
LPT9
ERR-
PE
LPT14
LPT17
ERR-
LPT14
LPT16
LPT1
PE
LPT7
LPT7
LPT14LPT1STB-
LPT5
LPT17
PD3
SLIN-
NDTRA-
NDCDA-
NDCDA-
NSOUTANRTSA-
NRIA-
NSINA
NRIA-
NSINANDSRA-
NCTSA-
LPT2LPT1LPT2
LPT1
NDTRA-
NCTSA-NDSRA-NRTSA-
NSOUTA
CTS1-[24]DSR1-[24]
DCD1-[24]
DTR1-[24]RTS1-[24]
RI1-[24]
RXD1[24]TXD1[24]
SLCT[24]PE[24]
BUSY[24]ACK-[24]
PD[0..7][24]
ERR-[24]
INIT-[24]
-RI [19]
AFD-[24]STB-[24]
SLIN-[24]
-12VVCC
+12V
VCC
PCN1180P/8P4C/6/NPO/50V/K/X21
436587
SOT23
Q31MMBT2222A/SOT23/600mA/40
13
2
R3248.2K/4
ABC20.1u/4/Y5V/16V/Z/X
R323
75K/4
PRN2
33/8P4R/4
1 23 4
5 67 8
ACN2
180P/8P4C/6/NPO/50V/K
21436587ABC3
0.1u/4/Y5V/16V/Z/XABC1
0.1u/4/Y5V/16V/Z/X
ACN1
180P/8P4C/6/NPO/50V/K
21436587
PRN72.2K/8P4R/4
12345678
PC11u/6/Y5V/10V/Z
LPT
LPT/PK/SC-6mm/RA/D
13251224112310229218207196185174163152141
PCN2180P/8P4C/6/NPO/50V/K/X
21436587
PRN32.2K/8P4R/4 12
345678
PRN42.2K/8P4R/4
12345678
AU1
GD75232/TSSOP20
2345678
1
19181716151413
9
1011
12
20
RA1RA2RA3DY1DY2RA4DY3
12V
RY1RY2RY3DA1DA2RY4DA3
RA5
-12VGND
RY5
5V
PRN62.2K/8P4R/4
12345678
PRN5
33/8P4R/4
1 23 45 67 8
PRN1
33/8P4R/4
1 23 4
5 6
7 8
PCN4180P/8P4C/6/NPO/50V/K/X
21436587
PD1CD4148WP/1206/300mA
PR12.2K/4/1
D7 BAT54C/SOT23/200mA
13
2
COMA
COM/GE/SC-6mm/RA/1/D
1
2
3
4
5
6
7
8
9
10
11
PC2 180p/4/NPO/50V/J/X
PCN3180P/8P4C/6/NPO/50V/K/X
21436587
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Case Open Circuits
TEMP H/W MONITOR VOLTAGE-- H/W MONITOR
CASE OPEN
KB/MS
* * * *
MAIN BIOS
FOR ICH BIOS
DUAL BIOS
R10
IC8SO-SOCKET-3
G31M-S2L 1.02
HW-MONITOR/CI/KB/MS/BIOS
Gigabyte Technology
Custom
26 33Tuesday, August 21, 2007
Title
Size Document Number Rev
Date: Sheet of
-CASEOPEN
MCLKMDAT
MSCLKMSDATAKBCLK
MCLKMDAT
KDAT
KDAT
KBDATAKCLK
KCLK
KBDATA
KBCLK
MSCLK
MSDATA
-SPI_WP
-SPI_HOLDSPI_MISO
-SPI_HOLD-SPI_WP
-SPI_CS_A
SPI_CLK
SPI_MOSI
SPI_MOSI
-SPI_CS_A
SPI_CLK
SPI_MISO
SPI_MOSI
SPI_MISO-SPI_CS
-CASEOPEN [24]RTCVDD[19,20]
VREF[24]
SYS_TEMP[24]
PWM_TEMP[24] VIN0[24]VIN1[24]
VIN4[24]VIN2[24]
KDAT[24]KCLK[24]
MCLK[24]MDAT[24]
-SPI_WP[19]
ICH_SPI_MOSI[19]
-SPI_CS[19]
ICH_SPI_CLK[19]
ICH_SPI_MISO[19]
-SPI_CS[19]
VCC3 +12VVCORE DDR18V
FUSEVCC
FUSEVCC
FUSEVCC
3VDUAL
3VDUAL
3VDUAL BIOS_3V
BIOS_3V
C2120.01u/4/X7R/16V/K
R1786 1K/4/1
R279
1M/4
R26910K/4/1
RS110K/1/6/S/X
C2101u/6/Y5V/10V/Z
RN37
8.2K/8P4R/4
1 23 45 67 8
C2091u/6/Y5V/10V/Z
KB
MS
KB_MS
KB/MS/6P/PC99/OS/RA/D/2
12
3
4
56
78
9
10
1112
MBIOSSST25VF040B-50-4C-S2AF/S
7
6
5
1
2
4
3
8
HOLD#
SCK
SI
CS#
SO
VSS
WP#
VDD
R2718.2K/4
R2738.2K/4
R2728.2K/4
BC1080.1u/4/Y5V/16V/Z
R27424K/4
CN1180P/8P4C/6/NPO/50V/K
21
43
65
87
BC1090.1u/4/Y5V/16V/Z
R2788.2K/4
RN29
8.2K/8P4R/4
12345678
MBIOS_SOCKET
PLCC/32/X
CI
PH/1*2/BK/2.54/VA/D
12
R26810K/4/1
R1787 8.2K/4
R27730K/4/1
RN28
82/8P4R/6
12345678
BC2600.1u/4/Y5V/16V/Z
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Can Support Amp Out
Can Support Amp Out
AZALIA CODEC
G31M-S2L 1.02
AZALIA ALC662
Gigabyte Technology
Custom
27 33Tuesday, August 21, 2007
Title
Size Document Number Rev
Date: Sheet of
LINE_IN_R [28]
SPDIF[28]
ACZ_SDOUT[19]LINE2_VREFO [28]
MIC2 [28]
MIC2_L[28]
LINE_O_L [28]
LINE2_R[28]
CD_L [28]
ACZ_SYNC[19]
MIC1 [28]
FAUDIO_JD [28]
MIC1_JD[28]
ACZ_BITCLK[19]
ACZ_SDIN2[19]MIC2_VREFO [28]
LINE1_JD[28]
VREFO_32 [28]
LINE_IN_L [28]LINE2_L[28]
CD_R [28]
-ACZ_DET[28]
MIC2_R[28]CDGND [28]
-ACZ_RST[19]
LINE_O_R [28]
FRONT_JD[28]
VREFO_28 [28]
AVDD
VCC3
AVDD
AVDD
VCC3
CR15 22/4
CR7 2.2/8
CBC11 4.7u/8/X5R/6.3V/K
CR19 5.1K/4/1
CBC422p/4/NPO/50V/J/X
CBC13 4.7u/8/X5R/6.3V/K
CR2 20K/4/1
CBC50.1u/4/Y5V/16V/Z
CR21 20K/4/1
CBC15 0.1u/4/Y5V/16V/Z
CBC14 0.1u/4/Y5V/16V/Z
CR20 10K/4/1
CBC12 4.7u/8/X5R/6.3V/K
CBC71u/6/Y5V/10V/Z
ALC880/CMI9880
CU1
ALC662-GR/S
123456789
101112
131415161718192021222324
484746454443424140393837
363534333231302928272625
DVDD1GPIO0/XTALIGPIO1/XTALODVS1SDATA_OUTBIT_CLKDVSS2SDATA-INDVDD2SYNCRESET#PC_BEEP
SENSE A(JD1)/PHONE JD5
LINE2-L/AUX-L
LINE2-R/AUX-R
MIC2-L/JD2
MIC2-R/JD1 GPIO1
CD_L
CD_GND
CD_R
MIC1-L/M
IC1
MIC1-R/M
IC2
LINE1-L
LINE1-R
SPDIFO
SPDIF/EAPD
SURBACK-R/XTALSEL
SURBACK-L/JD0 GPIO0
LFE
CEN
AVSS2
SURR-R
JDREF (NC)/JD3
SURR-L
AVDD2
LINE1-VREFOR/VREFO3
FRONT-RFRONT-L
SENSE B (JD2)/FMIC1DCVOL/VREFVOUT2
MIC1-VREFO-R/FMIC2LINE2-VREFO/JD4
MIC2-VREFO/AFILT2LINE1-VREFO-L/AFILT1
MIC1-VREFO-L/VREFOUTVREF
AVSS1AVDD1
CBC60.1u/4/Y5V/16V/Z
CBC16 0.1u/4/Y5V/16V/Z
CBC20.1u/4/Y5V/16V/Z
CBC81u/6/Y5V/10V/Z
CR14 22/4
CR101 8.2K/4/X
CBC10 4.7u/8/X5R/6.3V/K
CR94 8.2K/4/X
CBC5122u/8/X5R/6.3V/M
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
LINE-IN
CD IN
LINE-OUT
MIC-IN
CODEC POWER/EMI PAD
SPDIF
AZALIA FRONT PANEL
AZALIA JACK
LINE-OUT
LINE-IN
MIC-IN
BLUE
GREEN
PINK
USB_LANUSB_1394
PIN HEADER 1X3
G31M-S2L 1.02
AUDIO JACK
Gigabyte Technology
Custom
28 33Tuesday, August 21, 2007
Title
Size Document Number Rev
Date: Sheet of
AJ_B2
AJ_B5
LINE_IN_LL
LINE_IN_RR
MIC11
MIC22
LINE_IN_LL
LINE1_JD
MIC22
MIC11
LINE_IN_RR
FRONT_JD
MIC1_JD
AJ_B5
AJ_B2
MIC1[27]
LINE_O_R[27]
MIC2[27]
LINE_IN_L[27]
LINE_IN_R[27]
LINE_O_L[27]
CDGND[27]
CD_L[27]
CD_R[27]
MIC2_L[27]
LINE2_L[27]
LINE2_VREFO[27]
MIC2_VREFO[27]
-ACZ_DET [27]MIC2_R[27]LINE2_R[27]
FRONT_JD[27]
MIC1_JD[27]
LINE1_JD[27]
SPDIF[27]
VREFO_32[27]
VREFO_28[27]
FAUDIO_JD [27]
5VSB
+12V
AVDD
VCC3
VCC
CR113 2.2K/4/1
CBC46180p/4/NPO/50V/J
CR528.2K/4
CR108 75/6/1
CD_IN
SHR/1*4/BK/P/2.54/VA/D
1234
CR74 8.2K/4
CBC250.1u/4/Y5V/16V/Z/X
CR104 75/6/1
CBC48180p/4/NPO/50V/J
CR97 22K/4
CD2 CD4148WP/1206/300mA
CR119 22K/4
CR538.2K/4
CR118 22K/4
CD1CD4148WP/1206/300mA
CR11122K/4
CR99 75/6/1CR80 39.2K/4/1
CR120 75/6/1
CBC29180p/4/NPO/50V/J
CBC49180p/4/NPO/50V/J
CR115 75/6/1
CR11622K/4
SOT23
BAT54A/SOT23/200mACQ8
CR76 8.2K/4
SOT23
BAT54A/SOT23/200mACQ9
CR26
0/6/SHT/XCR105 75/6/1
CQ478L05/SOT89/0.1A
1 2 34
CBC28180p/4/NPO/50V/J
CBC44 4.7u/8/Y5V/10V/Z
+1
CEC9 100u/D/10V/57
CR10622K/4
PH/2*5K8/GED/2.54/VA/D
F_AUDIO
135
9
246
107
CR114 75/6/1
+1
CEC10100u/D/10V/57
CR109 75/6/1
+CEC2 10u/S/16V/45
CBC26180p/4/NPO/50V/J
CBC5222u/8/X5R/6.3V/M
CR121 75/6/1
CR518.2K/4
CR79 20K/4/1
CR112 2.2K/4/1
CBC22180p/4/NPO/50V/J
CBC47180p/4/NPO/50V/J
GND
GND
GND
AUDIO
AUDIO/BTX/[11NR6-403007-71R_11NR6-403007-72R_11NR6-403007-73R_11NR6-403007-74R]
A1A2
A5A3A4
MH1MH2MH3
MH4MH5
B2
B4
B5B3
C3
C2
C4
C5
A1A2
A5A3A4
MH1MH2MH3
MH4MH5
B2
B4
B5B3
C3
C2
C4
C5
CR10722K/4
+CEC1 10u/S/16V/45
CR100 75/6/1
CBC45 4.7u/8/Y5V/10V/Z
CR98 22K/4CR77 8.2K/4
CR11022K/4
CR11722K/4
SPDIF_O
PH/1*3/BK/2.54/VA/D
123
CR75 8.2K/4
CBC27180p/4/NPO/50V/J
CR788.2K/4
CR32 2.2/6
CBC21180p/4/NPO/50V/J
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
3VDUAL
VCC1_25
LOOK 0.6V
0.8=1.55*(1/1+X),X=600
DDR18V
PWR SEQ
POWER ISSUE
S3 TURN OFF 2_5LEVEL,避避避避避避避避DDR18V DROP
(因PSU +12V太太太,造造OP TURN
ON,導導DDR18V LOADING WORSE)
VCC=4.2V
+12V=10V
1V
5VDUAL
VTT_PWRGD
DDRVTT VCC1_5
GND VIA X6
PAD
500 X
500
mil^2
VTT_GMCH
漏漏漏漏電電電電不不不不CPU端端端端
CHOKE2U-20A-SQ-3
CHOKE08U-15A_1P-2
3V
LOOK 0.6V
CHOKE08U-15A_1P-2
CHOKE08U-15A_1P-2
VCC1_25=1.26V
DDR18V=1.85V
1.1V
1.15V
G31M-S2L 1.02
DISCRETE POWER / FAN CTRL
Gigabyte Technology
Custom
29 33Tuesday, August 21, 2007
Title
Size Document Number Rev
Date: Sheet of
PHASE1_25V
EN
DDR18V_OV
PHASE1_8V
EN
EN
1_5LEVEL
Z221
VTT_REF
1_5LEVEL
VTT_LEVEL
VTT_LEVELN_GATE
N_GATE
P_GATE
P_GATE
5VDUAL_GATE
-RSMRST [19,24] -PSON[24,31]
-S4_S5[19,21]-SLP_S3[19,24]
-SLP_S3[19,24]
VTT_PWRGD [30]
PWROK1[11,19,24]
DDR18V_OV3 [24]
DDR18V_OV1 [24]
DDR18V_OV2 [24]
VTT_GMCH_UV2[24]
VTT_GMCH_UV1[24]
VTT_GMCH_OV1[24]
VTT_GMCH_OV2[24]
3VDUAL5VDUAL
5VDUAL
VCC1_25
VCC
DDR18V
DDR18V
VCC1_5
+12V2_5LEVEL
5VSB
VCC
5VSB
5VSB5VSB
5VSB
+12V
5VDUAL
VCC
5VSB5VSB
5VDUAL
+12V
+12V2_5LEVEL
VTT_GMCH
DDRVTT
DDR18V VCCDDR18V
2_5LEVELDDR18V
+12V
VTT_GMCH
2_5LEVEL5VSB
+12V 5VDUAL
+12V
5VSB
5VDUAL
5VSB
VTT_GMCH
5VSB
+1
EC1501000u/D/6.3V/8C/36m
SOT23
Q327MMBT2222A/SOT23/600mA/40
13
2
C1319
0.01u/4/X7R/16V/K
C13241n/4/X7R/50V/K
L24
1.2uH/20A/PMU109/W/D
R19588.2K/4
R19438.2K/4
R3331K/4/1
R19518.2K/4
+1
EC1681000u/D/6.3V/8C/36m
C9224.7n/4/X7R/25V/K
R19498.2K/4
BC7290.1u/4/Y5V/16V/Z
R19458.2K/4
R1921 1K/4/1
SOT23
Q326MMBT2222A/SOT23/600mA/40
13
2
C13234.7n/4/X7R/25V/K
SOT23
Q325MMBT2222A/SOT23/600mA/40
13
2
R19448.2K/4
C92010p/4/NPO/50V/J
R18671.43K/4/1
R17011K/4/1
Q3152SK3918/TO252/1300pF/7.5m
1 32
C13361n/4/X7R/50V/K/X
R1899 8.2K/4
G S
D
SOT23 Q3052N7002/SOT23/25pF/52 1
3
G
D
S
Q2482SK3918/TO252/1300pF/7.5m
1 32
R17068.2K/4
+1
EC175100u/D/10V/57
R151920K/4/1
+
EC321000u/D/6.3V/8C/36m
R17074.7/6
C13160.01u/4/X7R/16V/K/X
R17113K/4/1
+
-U87ALM324DR/SO14
3
21
411
R16991.5K/4/1
Q36APE1084GH/TO252/5A
1
32
0.1u/4/Y5V/16V/ZC235
R1919100/6/1
+
-
U8A
KA393D/SO8
3
21
84
R19111K/4/1
SOT23 BAT54A/SOT23/200mA
D11
R17891K/4/1
R17031K/4/1
Q372SK3918/TO252/1300pF/7.5m
1
32
C18830.01u/4/X7R/16V/K/X
BC7284.7u/8/Y5V/10V/Z
+1
EC1671000u/D/6.3V/8C/36m
R15174.7/6
+1
EC33100u/D/10V/57
R19542.2/6
R1923100/6/1
R1724 1K/4/1
R195268K/4/1
R18824.7/6
R341 8.2K/4
Q317
APL431BAI-TR/SOT23/150mA
RCA
R2889 4.42K/6/1
R19598.2K/4
R2888 17.4K/6/1
U88RT9199PSP/SO8/1.8A
1
2
3
4
8
7
6
59
VIN
GND
REFEN
VOUT
VCNTL4
VCNTL3
VCNTL2
VCNTL1SGND
R1735100/6/1
0.1u/4/Y5V/16V/ZBC739
R2871294K/6/1
C9211n/4/X7R/50V/K
G S
D
SOT23
Q3162N7002/SOT23/25pF/5
2 13
R2887 8.87K/6/1
R19628.2K/4/X
+1
EC1731000u/D/6.3V/8C/36m
BC7271u/6/Y5V/10V/Z
C13201u/6/Y5V/10V/Z
SOT23
Q284MMBT2222A/SOT23/600mA/40
13
2
U86ISL6545CBZ/S
7
5
1
8
3
46
2COMP
VCC BOOT
PHASE
GND
LG/OCFB
UGATE
+
-U87CLM324DR/SO14
10
98
411
C13151u/6/Y5V/10V/Z
R19011K/4/1
R2886 4.99K/6/1
D65BAT54C/SOT23/200mA
13
2
SOT23
Q285MMBT2222A/SOT23/600mA/40
13
2
R19562.2/6
R1960200/6
R19558.2K/4
R172330K/4/1
+
-
U8B
KA393D/SO8
5
67
84
G
D
S
Q2862SK3918/TO252/1300pF/7.5m
1 32
R171820K/4/1
R189712.1K/4/1
R170920K/4/1
C2340.1u/4/Y5V/16V/Z
C13210.1u/6/X7R/25V/K
R1722100/6/1
G S
D
SOT23
Q252N7002/SOT23/25pF/5/X
2 13
+
-U87BLM324DR/SO14
5
67
411
R19572.2/6
C13260.01u/4/X7R/16V/K/X
R1737169/6/1
Q2892SK3918/TO252/1300pF/7.5m
1 32
+1
EC341000u/D/6.3V/8C/36m
R15212K/4/1
R15182.2/6
SOT23
Q324
MMBT2907A/SOT23/-600mA/501
32
0.1u/4/Y5V/16V/ZBC738
L17
1.2uH/20A/PMU109/W/D
R1790
8.2K/4
+
EC1701000u/D/6.3V/8C/36m
C9190.1u/6/X7R/25V/K
L182uH/20A/IEP109/D
BC7321u/6/Y5V/10V/Z
R17102.2/6
R18814.7/6
+1
EC1661000u/D/6.3V/8C/36m
R2872147K/6/1
R1953100K/4/1
R3731K/4/1
C132210p/4/NPO/50V/J
Q293AP9435K/SOT89/507pF/50m
123
4
0.1u/4/Y5V/16V/ZC405
C9181u/6/Y5V/10V/Z
R169822K/4
0.1u/4/Y5V/16V/ZBC724
R17028.2K/4
0.1u/4/Y5V/16V/ZC173
R2885 9.53K/4/1
C13180.1u/4/Y5V/16V/Z
1u/6/Y5V/10V/ZC1880
L25
1.2uH/20A/PMU109/W/D
R3751K/4/1
R15202.2K/4/1
R17042.4K/4
SOT23
BAT54A/SOT23/200mAD10
C18510.01u/4/X7R/16V/K
U59ISL6545CBZ/S
7
5
1
8
3
46
2COMP
VCC BOOT
PHASE
GND
LG/OCFB
UGATE
R192028K/4/1
G
D
S
Q2492SK3918/TO252/1300pF/7.5m
1 32
C2360.1u/4/Y5V/16V/Z
+1
CE3100u/D/10V/57
R1898 1K/4/1
R19502.2/6
R19468.2K/4
R19101K/4/1
G
D
S
Q2882SK3918/TO252/1300pF/7.5m
1 32
+
EC801000u/D/6.3V/8C/36m
G S
D Q2822N7002/SOT23/25pF/5
2 13
R191830K/4/1
SOT23
Q306
MMBT2222A/SOT23/600mA/4013
2
G S
D
SOT23
Q332N7002/SOT23/25pF/5
2 13
C18890.01u/4/X7R/16V/K
R19002.74K/4/1
1u/6/Y5V/10V/ZC1888
SOT23
Q283MMBT2222A/SOT23/600mA/40
13
2
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
BOTTOM PAD CONNECT TO GND THROUGH 10 VIA
ALL MOSFET =8~9m OHMMOSFEF SOLDER SIDE需需需需需需需需 ICT TEMP.
SR1,SR3,SR5
PLACE ON THE
SOLDER SIDE,
CLOSE
INDUCTOR
OUTPUT
INDUCTOR
CPU FAN ISSUE
Freq.=150KHz
R20--DUAL LAYOUT
NEW CHOKE
NEW CHOKE
NEW CHOKE
CHOKE06U-40A_1PDL-3
CHOKE06U-40A_1PDL-3
CHOKE06U-40A_1PDL-3
R0603-RH-SHORT10-MASK
R0603-RH-SHORT10-MASK
R0603-RH-SHORT10-MASK
G31M-S2L 1.02
VRD 11/ ISL6312
Gigabyte Technology
Custom
30 33Tuesday, August 21, 2007
Title
Size Document Number Rev
Date: Sheet of
IO_VID3
PHASE3
IO_VID2
LGATE3IO_VID0IO_VID1
LGATE1
PHASE1
UGATE1
ISEN1
PHASEA
UGATE2
PHASEB
ISEN3
PHASEC
PHASE2
LGATE2
UGATE3
IO_VID5
IO_VID0
IO_VID4
IO_VID1
IO_VID3IO_VID2
IO_VIDO7IO_VIDO6
FB
ISEN3
ISEN2
ISEN1
PHASEB
PHASEC
IO_VID4IO_VID5
ISEN2
PHASEA
VR_RDY
IO_VIDO7IO_VIDO6
VID4[6]
VID1[6]
VID5[6]
VID0[6]
VID3[6]VID2[6]
VTT_PWRGD[29]VR_RDY[5]
VRD_SEL[6]
IO_VID0 [24]IO_VID1 [24]IO_VID2 [24]IO_VID3 [24]
IO_VID4 [24]IO_VID5 [24]
VRMGD [21]IO_VIDO7[24]IO_VIDO6[24]
VIN
VIN
VCORE
VIN
V12
V12
VCC
VCORE
3VDUAL
3VDUAL
VCC
VCC3
V12
VCC
DL10.6u/40A/IMD129/W/D
DR4034K/4/1
DQ12
2SK3919/TO252/2050pF/5.6m
1 32
DC11n/4/X7R/50V/K
DR4 2.2/6
DR528.2K/4
DBC11u/8/Y5V/16V/Z
+1
DEC10
560u/FP/D/6.3V/89/8m
SDR40/6/SHT/X
DBC41u/8/Y5V/16V/Z
DR72.2/6
DR280/6/SHT/X
SDR30/6/SHT/X
DBC160.1u/6/X7R/25V/K
DC21n/4/X7R/50V/K
DQ7
2SK3919/TO252/2050pF/5.6m
1 32
DBC19 1u/6/Y5V/10V/Z
+1
DEC8470u/FP/D/16V/AC
DR320/6/SHT/X
DL30.6u/40A/IMD129/W/D
+1
DEC6
560u/FP/D/6.3V/89/8m
DR26 2.2/6
DR37 1.4K/4/1
DR27 200/6
DR8 2.2/6
SDR10/6/SHT/X
DR9 2.2/6
DRN11K/8P4R/4
1 23 45 67 8
+
DEC71000u/D/6.3V/8C/36m
DC120.1u/4/Y5V/16V/Z
DR19 2.2/6
DBC21u/8/Y5V/16V/Z
DC81.5n/4/X7R/50V/K
DBC130.1u/6/X7R/25V/K
DC31n/4/X7R/50V/K
DC10
0.01u/4/X7R/16V/K
DR12 2.2/6
SDR50/6/SHT/X
DQ5
2SK3918/TO252/1300pF/7.5m
1 32
DBC12 0.1u/6/X7R/25V/K
DQ10
2SK3918/TO252/1300pF/7.5m
1 32
DR591K/4/1
DBC50.1u/6/X7R/25V/K
DBC8 0.1u/6/X7R/25V/K
DQ11
2SK3919/TO252/2050pF/5.6m
1 32
+
DEC12560u/FP/D/6.3V/89/8m
DR601K/4/1
DR10 8.2K/4
DR15 2.2/6DBC7 1u/8/Y5V/16V/Z
DR548.2K/4
DQ8
2SK3919/TO252/2050pF/5.6m
1 32
DBC14 0.1u/6/X7R/25V/K
DR50243K/4/1
SOT23
DQ14MMBT2222A/SOT23/600mA/40
13
2
DL20.6u/40A/IMD129/W/D
DR29 9.53K/4/1
DR58 1K/4/1
DR16 2.2/6
DR412.2/6
DR14 9.53K/4/1
DR23 9.53K/4/1
DR5 8.2K/4
DQ4
2SK3918/TO252/1300pF/7.5m
1 32
DR112.2/6
DR1 2.2/6
DR511K/4/1
DR35 0/6/SHT/X
+1
DEC11
560u/FP/D/6.3V/89/8m
DR18 200/6
DR62.2/6
DBC15 1u/8/Y5V/16V/Z
DBC9 0.1u/6/X7R/25V/K
DU1
ISL6312CRZ/QFN48
35
45
10
14
37
34
2
13
18
29
1916
12
17
44
21
24
5
11
15
43
20
34
22
36
48
6
49
4746
1
9
31
323330
27
262528
42
40
393841
23
7
8
ISEN1+
FS
VCC
FB
PGOOD
VID2VID1
VID3
COMP
VSEN
PVCC1_2
ISEN2+VDIFF
OFS
RGND
ISEN3+
ISEN4+
PWM4
VID0
REF
IDROOP
ISEN3-
ISEN2-
ISEN1-
ISEN4-
EN
VID5
VRSEL
GND
VID6VID7
VID4
SS
BOOT1
UGATE1PHASE1LGATE1
BOOT2
UGATE2PHASE2LGATE2
PVCC3
BOOT3
UGATE3PHASE3LGATE3
EN_PH4
DRSEL
OVPSEL
+1
DEC1470u/FP/D/16V/AC
DQ1
2SK3919/TO252/2050pF/5.6m
1 32
SDR20/6/SHT/X
+1
DEC9
560u/FP/D/6.3V/89/8m
DR3620K/4/1
DR33169K/4/1
DR2 2.2/6
DBC6 0.1u/6/X7R/25V/K
DR3 8.2K/4
G S
D
SOT23
DQ132N7002/SOT23/25pF/5
2 13
+1
DEC3470u/FP/D/16V/AC
DQ2
2SK3919/TO252/2050pF/5.6m
1 32
DR30 330/6
DBC11 0.1u/6/X7R/25V/K
DBC170.1u/4/Y5V/16V/Z/X
SDR60/6/SHT/X
DBC100.1u/4/Y5V/16V/Z/X
DR57 1K/4/1
+1
DEC4
560u/FP/D/6.3V/89/8m
DR21 2.2/6
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
ATX POWER CONNECTOR
ATXPWR_24-2
ATX_4-1
10
1210
9
12
8
4
2
9
3
6
5
6
52
1
7
HOLE_4-RH
3
11
11
7
4
1
8
HOLE_4-RH-5MM
FIX PWR AcBel(ATX-400C-A2ADB)
G31M-S2L 1.02
ATX POWER CONNECTOR
Gigabyte Technology
B
31 33Tuesday, August 21, 2007
Title
Size Document Number Rev
Date: Sheet of
PWOK [24]
-PSON[24,29]
VCC3
+12V
VCC
VCC
-12V
5VSB
VCC3
VCC
VCC
V12
VCC3
VCC1_25 3VDUAL
VCC3 +12V
3VDUALVCC DDR18V
VCC3
VCC
VCC1_25
5VDUAL
VCC
VCC3 VCC3
C13320.1u/4/Y5V/16V/Z
XC7
0.01u/4/X7R/16V/K/X
K3
K1_ICT
1
MH3
HOLE_3/X
12
3 4 5
678
91011
12
XC4
0.01u/4/X7R/16V/K/X
K2
K1_ICT
1
K1
K1_ICT
1
XC1
0.01u/4/X7R/16V/K/X
MH1
HOLE_3/X
12
3 4 5
678
91011
12
BC1300.1u/4/Y5V/16V/Z
RN161100/8P4R/6
12
34
56
78
XC3
0.01u/4/X7R/16V/K/X
MH7
HOLE_3/X
12
3 4 5
678
91011
12
ATX_12V
APW/2*2/IV/OC/P/4.2/VA/SN/OH
1
23
4GND
GND+12V
+12V
XC6
0.01u/4/X7R/16V/K/X
ATX
APW/2*12/IV/OC/OP/4.2/VA/SN/LK/2H
1
2
3
4
5
6
7
8
9
10
13
14
15
16
17
18
19
20
21
22
23
24
11
12
3.3V
3.3V
GND
5V
GND
5V
GND
POK
5VSB
12V
3.3V
-12V
GND
PSON
GND
GND
GND
-5V
5V
5V
5V
GND
12V
3.3V
BC1310.1u/4/Y5V/16V/Z
CPUK1
K1_ICT
1
BC1290.1u/4/Y5V/16V/Z
I3
4MMH/X
RN162100/8P4R/6
12
34
56
78
MH8
HOLE_3/X
12
3 4 5
678
91011
12
I1
4MMH/X
I5
4MMH/X
BC1360.1u/4/Y5V/16V/Z/X
MH4
HOLE_3/X
12
3 4 5
678
91011
12
BC1380.1u/4/Y5V/16V/Z
I4
4MMH/X
MH2
HOLE_3/X
12
3 4 5
678
91011
12
BC1350.1u/4/Y5V/16V/Z
I2
4MMH/X
C2590.1u/4/Y5V/16V/Z
CPUK2
K1_ICT
1
XC2
0.01u/4/X7R/16V/K/X
XC5
0.01u/4/X7R/16V/K/X
K6
K1_ICT
1
K5
K1_ICT
1
K4
K1_ICT
1
1
1
2
2
3
3
4
4
A A
B B
C C
D D
BUZZER
INTEL FRONT PANEL
3 PIN POWER LED
LAYOUT PLACE CLOSE
TO F_PANEL
RS2 CLOSE CPU VR MOSFET asserted at 131 degree
deasserted at 116 degree
CPU SMART FAN PROCESSOR HOT
SYS_FAN
SMART FAN
不不不不不不不不不不不不不不不不ENERGYLAKE FUNCTION
03150315
G31M-S2L 1.02
FRONT PANEL
Gigabyte Technology
Custom
32 33Tuesday, August 21, 2007
Title
Size Document Number Rev
Date: Sheet of
HD+
SPK-
MPD+
MPD+
TSM_6
TSM_5TSM_7
SPK-
-FORCEPR
-PROCHOT
-PWRBTSW
MPD+
SPKR [19]BEEP-[24]
-HDLED[23]
-PWRBTSW [24]
GPO26 [19]
-FORCEPR [6]
-PROCHOT [6]
-SYS_RST[5,19,21]
FANIO1 [24]
FANPWM3 [24]
FANIO2 [24]
VCC
VCC
VCC
+12V
5VSB
5VSB
5VSB
+12V
VCC
VCC
VCC
VCC
+12V
VCC+12V
R3151K/4/1
Q30MMBT2222A/SOT23/600mA/40
13
2
SOT23
Q21MMBT2222A/SOT23/600mA/40
13
2
G S
D
SOT23
Q322N7002/SOT23/25pF/5
2 13
F_PANEL
PH/2*10K10,11,12,13,15,17,19/BK/2.54/VA/D
1
3
5
7
9
13
15
17
19
2
4
6
8
14
16
18
20
HD+
HD-
GND
RESET
RSV
GD+
GD-
GN+
GN-
MSG/PD+
MSG/PD-
PW+
PW-
SP+
NC
NC
SP-
G S
D
SOT23
Q3122N7002/SOT23/25pF/5
2 13
R308330/6
C2220.1u/4/Y5V/16V/Z/X
R304
1K/4/1
PWR_LED
PH/1*3/BK/2.54/VA/D
1
32
R1820330/6
R15781K/4/1
R34022K/4
R3421K/4/1
R319 1K/4/1
C18540.01u/4/X7R/16V/K
D6CD4148WP/1206/300mA
R3098.2K/4
R31475/6/1
R31675/6/1
Q26BAV99/SOT23/300mA
13
2
C2252.2n/4/X7R/50V/K
RS2100K/1/6/S
R334100/6/1
R327620/4/1
R3291K/4/1
SOT23
Q29MMBT2222A/SOT23/600mA/40
13
2
R157622K/4
R3178.2K/4
R32610K/4/1
R15668.2K/4
SOT23
Q28MMBT2222A/SOT23/600mA/40
13
2
R325 390K/4
C12822.2n/4/X7R/50V/K
+
-U87DLM324DR/SO14
12
1314
411
R18788.2K/4
G V S C
CPU_FANFAN/1*4/WH/A3/2.54/VA/D/SN
21 3 4
C V S
SYS_FANFAN/1*3/WH/A3/2.54/VA/D/SN
21 3
BAT54C/SOT23/200mA
Q311
+1
CE2100u/D/16V/5B
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
USB_LAN
EMI
D4
U4
(+,-)
LR36:RTL8101E/8102E -->XRTL8111C-->O
L8
D1
YELLOW
L7L1
GREEN
L5
PCIE-1G LAN
U7
(-,+)
Green
D3 D4
P35-152-19W9
D1
L3
Yellow
L10
U6
LR16:RTL8101E-->2K/4/1RTL8111C/8102E-->2.49K/4/1
ORANGE
L6L4
RTL8111C
U1U3
D4
LR:RTL8101E/8102E -->XRTL8111C-->O
LR33:0/6 DISABLE SWICHING REG
Single Color LED
D2
D2
D3
L2
CLOSE LAN CHIP
L9
U2
D3
Orange
U8 U5
Dual Color LED
LL1/LFB10 CO-LAYOUT CLOSE
RTL8102E LFB7-->X
CHOKE4U7-500MA
FOR 93C56 OR BIOS DETECT
RTL8102E -->X
LL1/LBC64/LBC63CLOSE LU1 PIN1
USB_LAN
USB_LAN CONNECTOR
RTL8102E -->X
RTL8111C:LC6-->O
RTL8101E:LR38/LC5/LR43/LC6-->ORTL8102E:LC5/LC6-->O 1G :USB+LAN/1G/GO,Y/OS/RA/D/1
100M:USB+LAN/100/GO,Y/OS/RA/D/1
RTL8101E :L1+L10-->AVDD18+0.1U(BIOS DISABLE MDI-X FUNCTION)
CLOSE LAN CHIP1G:LC6=0.01u/4/X7R/16V/K100M:LC6=0.1u/4/Y5V/16V/Z
G31M-S2L 1.02
REALTEK RTL8111C/8101E
Gigabyte Technology
Custom
33 33Tuesday, August 21, 2007
Title
Size Document Number Rev
Date: Sheet of
P4+
P5+P5-
P4-
VDD18
P_MDI2-
3VDUAL
EESK
VDD15
EECS
LED_ACT_TXRX
AVDD18
CTRL18
VDD15
-PFMRST1
LED_GREEN LED_LINK100
VDD15
3VDUAL
VDD15
3VDUAL
RSET
AVDD33
AVDD18
AVDD18
P_MDI1+
LED_LINK100
EEDI_AUX
P_MDI3+
3VDUAL VDD15
VDD15
P_MDI3-
LED_LINK1000
VDD15
EEDOAVDD18
P_MDI2+
P_MDI1-
AVDD33
FB12
P_MDI0+VDD18
P_MDI0-
ISOLATEB
VDD15
VDD15
CTRL15
VDD15_18
EESK
CTRL15
EEDI_AUX
VDD18
VDD15
CTRL18
EEDO
EECS
FB12
LED_LINK1000P_MDI2-
P_MDI0+
P_MDI1-
LED_ACT_TXRX
P_MDI0-
P_MDI3+P_MDI3-
LED_GREENP_MDI2+
P_MDI1+
P4+
P5-P5+
P4-
+USBP4 [18]-USBP4 [18]
-USBP5 [18]+USBP5 [18]
-USBOC_R [18]
ML_IN[18]ML_IP[18]
-SRCCLK_LAN[21]SRCCLK_LAN[21]
-PCIE_WAKE[14,19,22]
LAN25MCLK[21]
-PFMRST1[24]
ML_ON[18]ML_OP[18]
ISOLATEB [24]
FUSEVCC
AVDD18 VDD153VDUAL
VCC3
VDD15
VDD18
3VDUAL
AVDD33
3VDUAL
3VDUAL
3VDUAL
VDD18
AVDD18
3VDUAL
AVDD18
3VDUAL
AVDD18
FUSEVCC
LBC450.1u/4/Y5V/16V/Z
LR4049.9/6/1/X
LBC510.1u/4/Y5V/16V/Z
LBC600.1u/4/Y5V/16V/Z
LFB90/8/X
LBC34 100p/4/NPO/50V/J/X
LBC6222u/8/X5R/6.3V/M
LR37 1/6/X
LBC584.7u/8/Y5V/10V/Z
LR15 150/6
LBC260.1u/6/Y5V/25V/Z/X
LBC530.1u/4/Y5V/16V/Z
LBC470.1u/4/Y5V/16V/Z
LR13 150/6
LR251/6
+1
LBC494.7u/8/Y5V/10V/Z
LR162.49K/4/1
LBC48
0.1u/4/Y5V/16V/Z
LBC500.1u/4/Y5V/16V/Z
LR3949.9/6/1/X
LBC590.1u/4/Y5V/16V/Z
LR35 8.2K/4
LBC440.1u/4/Y5V/16V/Z
LR4249.9/6/1/X
LFB40/6/SHT/X
LR171K/4/1
LBC550.1u/4/Y5V/16V/Z
+1LEC21000u/D/6.3V/8C/36m
LR38 1/6/X
LBC560.1u/4/Y5V/16V/Z
LBC540.1u/4/Y5V/16V/Z
LBC36
0.1u/4/Y5V/16V/Z/X
LBC610.1u/4/Y5V/16V/Z
+1
LEC7100u/D/10V/57
LR14 150/6
LR19 3.6K/4
LC80.01u/4/X7R/16V/K/X
LR43 1/6/X
LBC391u/6/Y5V/10V/Z
LR320/6/SHT/X
LBC350.1u/4/Y5V/16V/Z/X
LBC46
0.1u/4/Y5V/16V/Z
LR6150K/4
LBC400.1u/4/Y5V/16V/Z
LR33 0/6/X
LFB10
0/8/X
LC3 0.1u/4/Y5V/16V/Z
LC6 0.01u/4/X7R/16V/K
LL14.7uH/1A/[10LC3-5A470B-01R]
LR231/6
LR291/6/X
LR311/6/X
LR4149.9/6/1/X
LR361/6
LR261/6/X
LR7270K/4
LBC6422u/8/X5R/6.3V/M
LBC570.1u/4/Y5V/16V/Z
LFB6 0/8/SHT/X
LC4 0.1u/4/Y5V/16V/Z
LU2
AT93C46-10SU-2.7/S/X
1234 5
678
CSSKDIDO GND
ORGDC
VCC
LR28
0/6/SHT/X
LU1
RTL8111C-GR/QFN6418
19
20
21
22
23
24
25
26
27
28
29
30
31
32
123456789
10111213141516
48474645444342414039383736353433
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
17
65
NC
LANWAKEB
PERSTB
VDD15
EVDD18
HSIP
HSIN
EGND
REFCLK_P
REFCLK_N
EVDD18
HSOP
HSON
EGND
VDD15
VCTRL18AVDD33MDIP0MDIN0AVDD18MDIP1MDIN1AVDD18MDIP2MDIN2AVDD18MDIP3MDIN3AVDD18VDD15VDD33
EESKEEDI
VDD33EEDOEECSVDD15
NCVDD1
NCNC
VDD15VDD33
ISOLATEBNCNC
VDD15
RSET
VCTRL15
GVDD
CKTAL2
CKTAL1
AVDD33
VDD15
LED0
LED1
LED2
LED3
VDD33
VDD15
NC
NC
VDD15
NC
EGND
LFB70/8
UP
DOWN
USB+LAN/1G/GO,Y/OS/RA/D/1
U1
D1
U2U3U4U5U6U7U8
D2
D3
D4
L1L2L3L4L5L6L7L8L9
L10
LBC630.1u/4/Y5V/16V/Z
LR1815K/4/1
LFB8 0/8
LC70.01u/4/X7R/16V/K/X
LC5 0.1u/4/Y5V/16V/Z/X
LBC330.1u/6/Y5V/25V/Z/X