Gigabyte GV-73UM-S2H REV.1.0 Schematics
Gigabyte Confidential
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Model Name: GA-73UM-S2H
SHEET TITLE
01
D D
02
03
04
05
06
07
08
C C
09
10
11
12
13
14
COVER SHEET
BOM & PCB MODIFY HISTORY
BLOCK DIAGRAM
P4_LGA775_A
P4_LGA775_B,D
P4_LGA775_C
P4_LGA775_E,F,G,H
MCP73_HOST
MCP73_DDRII
MCP73_PCI E,HDMI,VGA
MCP73_SATA,IDE
MCP73_PCI,LPC
MCP73_USB,RGMII
MCP73_GPIO, CTRL
Revision 1.0
SHEET TITLE
28
29
30
ATX POWER,F_PANEL,VCC12_DUAL
LAN REALTEK RTL8211B/8201N
1394 TI TSB43AB23
15
16
B B
17
18
19
20
21
22
23
24
A A
25
26
27
MCP73_POWER, GND
HDMI,DVI CONNECTOR
DDRII CHANNEL A 1,2
DDRII TERMINATION
PCI_E x16,x1 SLOT
PCI SLOT 1,2
ITE8718GB,SPI,HWM,KB/MS
FDD,COM,LPT,CPU_FAN,SYS_FAN
IDE, USB CONN
AZALIA ALC889A
AUDIO JACK
DISCRETE POWER
VCORE PWM ISL6312
5
4
Title
Size Document Number Rev
Custom
3
2
Date: Sheet
GIGABYTE
Cover Sheet
GA-73UM-S2H
1
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Model Name: GA-73UM-S2H
Version: 1.0
Circuit or PCB layout change
for next version
DATE Change Item Reason
D D
Component value change history
Data Change Item
2007/06/29 1394 use EEPROM free, ask BIOS to support
2007/09/10 1.0A BOM Release. Change Model name ,P-BOM release
2007/09/14 1.0B BOM Release. Correct Color box & PROCHOT
2007/10/03 1.0C BOM Release. Change Q67 Fixed DVI at 50'C output issue
C C
2007/10/08 1.0C ECN BOM Release. Add Q67 second source
0.1 New BOM Release.
0.2 BOM Release.2007/07/31
P-Code:U96040-0
Reason
Verify A01q chipset
Change Model name ,Modify RGB issue2007/08/29 1.0A BOM Release.
2007/07/20
2007/06/27 Rev0.1 Gerber-out
2007/07/30 Rev0.2 Gerber-out
2007/08/28 Rev1.0 Gerber-out
2007/09/10 Rev1.0 Gerber-out Change Model name
Change Model name ,Modify RGB issue
B B
A A
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Date: Sheet
GIGABYTE
BOM & PCB MODIFY HISTORY
GA-73UM-S2H
1
230Monday, October 08, 2007
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BLOCK DIAGRAM
INTEL Pentium4
D D
PWM/POWER
LGA775
VGA
C C
CHANNEL A
DDRII DIMM X 2
HDMI / DVI
PCI EXPRESS X16
NVIDIA MCP73U
SERIAL ATA II X4
PCI EXPRESS X1
IDE
USB PORTS 0~9
PCI SLOT 1,2
B B
REALTEK
LAN RTL8211B
RGMII
LPC BUS
SPI BUS
LPC I/O
SPI BIOS
ITE8718GB
AZALIA ALC889A
I/O PORTS :
AUDIO PORTS :
LINE_IN
SURR SURR_BACK
CD_IN
MICLIN_ OUT
CEN/LFE
FRONT AUDIO
COMA
LPT
KB/MS
FDD
A A
FRONT PANEL /CPU FAN
Ti TSB43AB23 1394a
5
4
3
2
Title
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Date: Sheet
GIGABYTE
BLOCK DIAGRAM
GA-73UM-S2H
1
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VCORE
BC37
10u/8/X5R/6.3V/K
5
BC36
10u/8/X5R/6.3V/K
BC53
10u/8/X5R/6.3V/K
BC54
10u/8/X5R/6.3V/K
BC38
10u/8/X5R/6.3V/K
4
BC39
10u/8/X5R/6.3V/K
3
R141 115/4/1
VTT_OR
MARGIN:.1.1~0.7V
2
R129
200/4/1
C77
1u/6/Y5V/10V/Z
1
GTLREF1
C87
1u/6/Y5V/10V/Z
-IERR
-BR0
-CPURST
TESTHI10
TESTHI9
TESTHI8
GTLREF0
GTLREF2 6
GTLREF3 6
R142 115/4/1
D D
VCORE
BC57
10u/8/X5R/6.3V/K
BC55
10u/8/X5R/6.3V/K
BC35
10u/8/X5R/6.3V/K
BC33
10u/8/X5R/6.3V/K
BC40
10u/8/X5R/6.3V/K
BC41
10u/8/X5R/6.3V/K
LGA775-39:FOOTPRINT
HA[3..16]8
C C
HA[17..35]8
B B
HA[3..16]
HA[17..35]
HA3
HA4
HA5
HA6
HA7
HA8
HA9
HA10
HA11
HA12
HA13
HA14
HA15
HA16
TP_CPU18
TP_CPU19
-HREQ0
-HREQ08
-HREQ1
-HREQ18
-HREQ2
-HREQ28
-HREQ3
-HREQ38
-HREQ4
-HREQ48
-HADSTB08
-HADSTB18
-HADSTB0
HA17
HA18
HA19
HA20
HA21
HA22
HA23
HA24
HA25
HA26
HA27
HA28
HA29
HA30
HA31
HA32
HA33
HA34
HA35
-HADSTB1
LGA775A
L5
A<3>*
P6
A<4>*
M5
A<5>*
L4
A<6>*
M4
A<7>*
R4
A<8>*
T5
A<9>*
U6
A<10>*
T4
A<11>*
U5
A<12>*
U4
A<13>*
V5
A<14>*
V4
A<15>*
W5
A<16>*
N4
RSVD_3
P5
RSVD_4
K4
REQ<0>*
J5
REQ<1>*
M6
REQ<2>*
K6
REQ<3>*
J6
REQ<4>*
R6
ADSTB<0>*
AB6
A<17>*
W6
A<18>*
Y6
A<19>*
Y4
A<20>*
AA4
A<21>*
AD6
A<22>*
AA5
A<23>*
AB5
A<24>*
AC5
A<25>*
AB4
A<26>*
AF5
A<27>*
AF4
A<28>*
AG6
A<29>*
AG4
A<30>*
AG5
A<31>*
AH4
A<32>*
AH5
A<33>*
AJ5
A<34>*
AJ6
A<35>*
AC4
RSVD_1
AE4
RSVD_2
AD5
ADSTB<1>*
CPU-SK/775/S/15
LGA775
(1/8)
GTLREF_SEL
ADS*
BNR*
HIT*
RSP*
BPRI*
DBSY*
DRDY*
HITM*
IERR*
INIT*
LOCK*
TRDY*
BINIT*
DEFER*
MCERR*
AP<0>*
AP<1>*
BR<0>*
TESTHI_8
TESTHI_9
TESTHI_10
DP<0>*
DP<1>*
DP<2>*
DP<3>*
GTLREF0
GTLREF1
GTLREF2
RESET*
RS<0>*
RS<1>*
RS<2>*
D2
C2
D4
H4
G8
B2
C1
E4
AB2
P3
C3
E3
AD3
G7
AB3
U2
U3
F3
G3
G4
H5
J16
H15
H16
J17
H1
H2
E24
H29
G23
B3
F5
A3
-HADS
-BNR
-HIT
TP_CPU16
-BPRI
-DBSY
-DRDY
-HITM
-IERR
-HINIT
-HLOCK
-HTRDY
TP_CPU17
-DEFER
TP_CPU1
TP_CPU2
-BR0
TESTHI8
TESTHI9
TESTHI10
TP_CPU3
TP_CPU4
TP_CPU5
TP_CPU6
GTLREF0
GTLREF1
GTLREF_MCH
TP_CPU20
-CPURST
-RS0
-RS1
-RS2
-HADS 8
-BNR 8
-HIT 8
-BPRI 8
-DBSY 8
-DRDY 8
-HITM 8
-HINIT 8
-HLOCK 8
-HTRDY 8
-DEFER 8
-BR0 8
GTLREF_MCH 8
BC133
1u/6/Y5V/10V/Z
-CPURST 8
-RS0 8
-RS1 8
-RS2 8
+12V
R2862
VCC3
R2863
VCC3
1K/4/1
R2868
1K/4/1
GTLREF_UV021
GTLREF_UV121
1K/4/1
Q361
MMBT2222A/SOT23/600mA/40
SOT23
132
+12V
R2867
1K/4/1
Q363
MMBT2222A/SOT23/600mA/40
SOT23
132
VTT_OR
MARGIN:.1.1~0.7V
VTT_GMCH
1.3K/4/1
R2859
3
D
Q360
2N7002/SOT23/25pF/5
GS
2
1
R2864
576/4/1
3
D
Q362
2N7002/SOT23/25pF/5
GS
2
1
R124 62/4
VTT_OR
R99 62/4
VTT_OL
R134 200/4
VTT_OL
R2860 0/6/X
R116
200/4/1
7 8
5 6
3 4
1 2
62/8P4R/4
RN11
GTLREF0
GTLREF1
A A
5
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Title
Size Document Number Rev
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Date: Sheet
GIGABYTE
P4_LGA775-A
GA-73UM-S2H
1
430Monday, October 08, 2007
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HD[0..15]
HD[0..15]8
D D
HD[16..31]
C C
HD0
HD1
HD2
HD3
HD4
HD5
HD6
HD7
HD8
HD9
HD10
HD11
HD12
HD13
HD14
HD15
-DBI0
-DBI08
STBN0
STBN08
STBP0
STBP08HD[16..31]8
HD16
HD17
HD18
HD19
HD20
HD21
HD22
HD23
HD24
HD25
HD26
HD27
HD28
HD29
HD30
HD31
-DBI18
STBN18
STBP18
-DBI1
STBN1
STBP1
B4
D<0>*
C5
D<1>*
A4
D<2>*
C6
D<3>*
A5
D<4>*
B6
D<5>*
B7
D<6>*
A7
D<7>*
A10
D<8>*
A11
D<9>*
B10
D<10>*
C11
D<11>*
D8
D<12>*
B12
D<13>*
C12
D<14>*
D11
D<15>*
A8
DB1<0>*
C8
DSTBN<0>*
B9
DSTBP<0>
G9
D<16>*
F8
D<17>*
F9
D<18>*
E9
D<19>*
D7
D<20>*
E10
D<21>*
D10
D<22>*
F11
D<23>*
F12
D<24>*
D13
D<25>*
E13
D<26>*
G13
D<27>*
F14
D<28>*
G14
D<29>*
F15
D<30>*
G15
D<31>*
G11
DB1<1>*
G12
DSTBN<1>*
E12
DSTBP<1>
CPU-SK/775/S/15
LGA775
(2/8)
4
LGA775B
D<32>*
D<33>*
D<34>*
D<35>*
D<36>*
D<37>*
D<38>*
D<39>*
D<40>*
D<41>*
D<42>*
D<43>*
D<44>*
D<45>*
D<46>*
D<47>*
DBI<2>*
DSTBN<2>*
DSTBP<2>
D<48>*
D<49>*
D<50>*
D<51>*
D<52>*
D<53>*
D<54>*
D<55>*
D<56>*
D<57>*
D<58>*
D<59>*
D<60>*
D<61>*
D<62>*
D<63>*
DBI<3>*
DSTBN<3>*
DSTBP<3>
3
VTT_GMCH
-DBI2 8
STBN2 8
STBP2 8
-DBI3 8
STBN3 8
STBP3 8
HD[32..47]
HD[48..63]
HD32
G16
HD33
E15
HD34
E16
HD35
G18
HD36
G17
HD37
F17
HD38
F18
HD39
E18
HD40
E19
HD41
F20
HD42
E21
HD43
F21
HD44
G21
HD45
E22
HD46
D22
HD47
G22
-DBI2
D19
STBN2
G20
STBP2
G19
HD48
D20
HD49
D17
HD50
A14
HD51
C15
HD52
C14
HD53
B15
HD54
C18
HD55
B16
HD56
A17
HD57
B18
HD58
C21
HD59
B21
HD60
B19
HD61
A19
HD62
A22
HD63
B22
-DBI3
C20
STBN3
A16
STBP3
C17
HD[32..47] 8
VTT_OR
0.1u/6/Y5V/25V/Z
HD[48..63] 8
RN7 470/8P4R/4
7 8
5 6
3 4
1 2
RN13 62/8P4R/4
7 8
5 6
3 4
1 2
C88
FSBSEL0 BSEL0
FSBSEL1
FSBSEL2
7 8
5 6
3 4
1 2
RN12 62/8P4R/4
R122 62/4
R132 1K/4/1
R135 62/4
R121 62/4
R46 8.2K/4
R44 8.2K/4
R45 8.2K/4
FSBSEL1
FSBSEL0
FSBSEL2
-BPM1
-BPM5
-BPM3
-BPM4
-BPM2
TDI
TMS
-BPM0
TDO
VR_RDY
-TRST
TCK
BSEL1
BSEL2
2
BSEL0 8
BSEL1 8
BSEL2 8
1
VR_RDY
TP_CPU27
TP_CPU9
VTT_GMCH
VR_RDY 27
VTT_OR
VTT_OL
LGA775D
TCK
TDI
TDO
TMS
-TRST
-BPM0
-BPM1
-BPM2
-BPM3
-BPM4
-BPM5
R114
1K/4/1/X
SYS_RST-
FSBSEL0
FSBSEL1
FSBSEL2
TP_CPU7
TP_CPU8
SYS_RST-14,28
B B
A A
AE1
TCK
AD1
TDI
AF1
TDO
AC1
TMS
AG1
TRST*
AJ2
BPM<0>*
AJ1
BPM<1>*
AD2
BPM<2>*
AG2
BPM<3>*
AF2
BPM<4>*
AG3
BPM<5>*
AC2
DBR*
AK3
ITPCLK<0>
AJ3
ITPCLK<1>
G29
BSEL<0>
H30
BSEL<1>
G30
BSEL<2>
N5
SPARE0
C9
SPARE1
E7
SPARE2
AE6
SPARE4
D16
NC_DSS2
A20
NC_DSS3
E23
NC
CPU-SK/775/S/15
LGA775
(4/8)
VTT_PWRGD
VTT_1
VTT_2
VTT_3
VTT_4
VTT_5
VTT_6
VTT_7
VTT_8
VTT_9
VTT_10
VTT_11
VTT_12
VTT_13
VTT_14
VTT_15
VTT_16
VTT_17
VTT_18
VTT_19
VTT_20
VTT_21
VTT_22
VTT_23
VTT_24
VTT_OUT_1
VTT_OUT_2
VTT_SEL
EXTBGREF
SFRANAD
SFRANAC
DCLKPH
ACLKPH
HFPLL
A29
B25
B29
B30
C29
A26
B27
C28
A25
A28
A27
C30
A30
C25
C26
C27
B26
D27
D28
D25
D26
B28
D29
D30
AM6
AA1
J1
F27
F23
D14
E6
E5
J3
D1
5
4
3
2
Title
Size Document Number Rev
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Date: Sheet
GIGABYTE
P4_LGA775-B,D
GA-73UM-S2H
1
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Note:
VCCA & VCOREPLL
VTT_GMCH
L3
10uH/8/155mA/0.5/S
D D
1
L2
+
EC8
10uH/8/155mA/0.5/S
1000u/D/6.3V/8C/36m
C C
C35
1u/6/Y5V/10V/Z
C31
1u/6/Y5V/10V/Z
define doesn't same as
old P4 design kit
As close as possible to
CPU socket
VCCA
R47
0/6/SHT/X
VSSA
VCOREPLL
CPU_TEMP21
THERMDC21
VID[0..7]21,27
BC113
2.2n/4/X7R/50V/K/X
-PROHOT
+12V
B B
R273
10K/4/1
RS2
100K/1/6/S
RS2 CLOSE CPU VR MOSFET
R277 6.8K/4/1
+12V
R272
3.6K/4/1
TSM_5
TSM_6 -FORCEPR
R276
1K/4/1
411
5
+
6
-
C162
0.1u/4/Y5V/16V/Z/X
TSM_7
7
U5B
LM324DR/SO14
CLOSE PWM HOT MOSFET
asserted at 131 degree
deasserted at 116 degree
3
D
GS
2
1
3
D
GS
2
1
4
Trace width doesn't
less than 12 Mil
-SMI8
-A20M8
-FERR8
INTR8
NMI8
-IGNNE8
-STPCLK8
VID[0..7]
VRD_SEL27
CPUCLK8
-CPUCLK8
-SKTOCC14
R123 62/4
PECI8,21
Q23
2N7002/SOT23/25pF/5
SOT23
Q15
2N7002/SOT23/25pF/5
SOT23
-SMI
-A20M
-FERR
INTR
NMI
-IGNNE
-STPCLK
VCCA
VSSA
VCOREPLL
VCC_PLL
VID0
VID1
VID2
VID3
VID4
VID5
VID6
VRD_SEL
CPUCLK
-CPUCLK
-SKTOCC
TP_CPU12
TP_CPU13
VCORE
TP_CPU22
TP_CPU24
PECI
TP_CPU26
-PROCHOT 8
LGA775C
P2
SMI*
K3
A20M*
R3
FERR*/PBE*
K1
LINT0
L1
LINT1
N2
IGNNE*
M3
STPCLK*
A23
VCCA
B23
VSSA
C23
VCCIOPLL
D23
VCC_PLL
AM2
VID<0>
AL5
VID<1>
AM3
VID<2>
AL6
VID<3>
AK4
VID<4>
AL4
VID<5>
AM5
VID<6>
AM7
VID<7>
AN7
VID_SELECT
F28
BCLK<0>
G28
BCLK<1>
AE8
SKTOCC*
AL1
THERMDA
AK1
THERMDC
AJ7
THERMDA_2
AH7
THERMDC_2
AN3
VCC_SENSE
AN4
VSS_SENSE
AN5
VCC_MB_REGULATION
AN6
VSS_MB_REGULATION
AL8
VCC_D_SENSE
AL7
VSS_D_SENSE
F29
VTT_PKGSENSE
F6
Z60_50*
G6
SLEW_CTRL*
G5
SST_LV*
AL3
MPG_NOBOOT*
CPU-SK/775/S/15
3
TESTHI0
F26
LGA775
(3/8)
TESTHI_0
TESTHI_1
TESTHI_2
TESTHI_3
TESTHI_4
TESTHI_5
TESTHI_6
TESTHI_7
TESTHI_11
TESTHI_12
TESTHI_13
FORCEPH
PWRGOOD
PROCHOT*
THERMTRIP*
COMP<0>
COMP<1>
COMP<2>
COMP<3>
COMP<4>
COMP<5>
COMP<6>
COMP<7>
COMP<8>
RSVD_1
RSVD_2
PSMI*
MSID<1>
MSID<0>
CPU_BOOT
LL_ID<0>
LL_ID<1>
RC1
RC2
RC4
RC5
W3
F25
G25
G27
G26
G24
F24
P1
W2
L2
AK6
N1
AL2
M2
A13
T1
G2
R1
J2
T2
Y3
AE3
B13
G1
U1
A24
E29
F2
G10
AH2
V1
W1
Y1
V2
AA2
TESTHI1
TESTHI2_7
TESTHI11
TESTHI12
TESTHI13
-FORCEPR
CPUPWROK
-PROCHOT
-THRMTRIP
COMP0
COMP1
COMP2
COMP3
COMP4
COMP5
COMP6
COMP7
COMP8
CPU_G1
TESTHI_M
R42 1K/4/1/X
TP_CPU21
GTLREF3
GTLREF2
R106 62/4
MSID1
MSID0
R120 62/4
R1940 62/4/X
TP_CPU23
TP_CPU25
PECI:Platform Environment Control Interface
CPUPWROK 8
-PROCHOT 8
-THRMTRIP 8
VCC3
1u/6/Y5V/10V/Z
VCC1_5
C100
2
Place outside of CPU socket
VTT_OL
C78
1u/6/Y5V/10V/Z
VTT_OR
C80
0.1u/6/Y5V/25V/Z
VTT_GMCH
C39
1u/6/Y5V/10V/Z
VTT_OL
VTT_OR
C79
1u/6/Y5V/10V/Z
3
D
Q7
G9131-15T73UF/SOT23/0.3A
GS
SOT23
2
1
FB4 0/8/SHT/X
C33
1u/6/Y5V/10V/Z
R118 49.9/4/1
R101 49.9/4/1
R100 49.9/4/1
R104 49.9/4/1
R83 49.9/4/1
R105 49.9/4/1
R102 62/4
R107 49.9/4/1
R108 49.9/4/1
R103 62/4
R84 24.9/4/1
NV comment non-pop
R119 130/4
Pop pull-up for test Prochot function issue
R50 62/4
R51 62/4
RN14 680/8P4R/4
7 8
5 6
3 4
1 2
R115 62/4
R131 62/4
R149 150/4
RN15 680/8P4R/4
7 8
5 6
3 4
1 2
RN16 680/8P4R/4
7 8
5 6
3 4
1 2
R133 680/4
R137 150/4
R152 150/4
C91
1u/6/Y5V/10V/Z
C70
1u/6/Y5V/10V/Z
VCC_PLL
VCC_PLL
C32
0.1u/6/Y5V/25V/Z
COMP5
COMP4
COMP2
COMP3
COMP0
COMP1
-THRMTRIP
COMP6
COMP7
-FERR
COMP8
-PROCHOT
TESTHI2_7
TESTHI0
TESTHI12
TESTHI1
TESTHI13
TESTHI11
CPU_G1
TESTHI_M
CPUPWROK
VID0
VID1VID7
VID2
VID3
VID7
VID6
VID4
VID5
VRD_SEL
INTR
NMI
GTLREF3
GTLREF2
1
NV comment
NV comment
GTLREF3 4
GTLREF2 4
A A
5
4
3
2
Title
Size Document Number Rev
Custom
Date: Sheet
GIGABYTE
P4_LGA775-C
GA-73UM-S2H
1
630Monday, October 08, 2007
1.0
of
Gigabyte Confidential
Do not copy
5
4
3
2
1
VCORE VCORE VCORE VCORE
D D
C C
B B
AC23
AC24
AC25
AC26
AC27
AC28
AC29
AC30
AD23
AD24
AD25
AD26
AD27
AD28
AD29
AD30
AE11
AE12
AE14
AE15
AE18
AE19
AE21
AE22
AE23
AF11
AF12
AF14
AF15
AF18
AF19
AF21
AF22
AG11
AG12
AG14
AG15
AG18
AG19
AG21
AG22
AG25
AG26
AG27
AG28
AG29
AG30
AA8
AB8
AC8
AD8
AE9
AF8
AF9
AG8
AG9
LGA775E
LGA775
VCC
VCC
(5/8)
VCC
VCC
PWR 1/2
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
CPU-SK/775/S/15
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
AH11
AH12
AH14
AH15
AH18
AH19
AH21
AH22
AH25
AH26
AH27
AH28
AH29
AH30
AH8
AH9
AJ11
AJ12
AJ14
AJ15
AJ18
AJ19
AJ21
AJ22
AJ25
AJ26
AJ8
AJ9
AK11
AK12
AK14
AK15
AK18
AK19
AK21
AK22
AK25
AK26
AK8
AK9
AL11
AL12
AL14
AL15
AL18
AL19
AL21
AL22
AL25
AL26
AL29
AL30
AL9
AM11
AM12
AM14
AM15
AM18
AM19
AM21
AM22
AM25
AM26
AM29
AM30
AM8
AM9
AN11
AN12
AN14
AN15
AN18
AN19
AN21
AN22
AN25
AN26
AN29
AN30
AN8
AN9
M23
M24
M25
M26
M27
M28
M29
M30
J10
J11
J12
J13
J14
J15
J18
J19
J20
J21
J22
J23
J24
J25
J26
J27
J28
J29
J30
J8
J9
K23
K24
K25
K26
K27
K28
K29
K30
K8
L8
M8
LGA775F
LGA775
VCC
VCC
(6/8)
VCC
VCC
PWR 2/2
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
CPU-SK/775/S/15
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
N23
N24
N25
N26
N27
N28
N29
N30
N8
P8
R8
T23
T24
T25
T26
T27
T28
T29
T30
T8
U23
U24
U25
U26
U27
U28
U29
U30
U8
V8
W23
W24
W25
W26
W27
W28
W29
W30
W8
Y23
Y24
Y25
Y26
Y27
Y28
Y29
Y30
Y8
AA23
AA24
AA25
AA26
AA27
AA28
AA29
AA30
AB23
AB24
AB25
AB26
AB27
AB28
AB29
AB30
AE10
AE13
AE16
AE17
AE20
AE24
AE25
AE26
AE27
AE28
AE29
AE30
AF10
AF13
AF16
AF17
AF20
AF23
AF24
AF25
AF26
AF27
AF28
AF29
AF30
AC3
AC6
AC7
AD4
AD7
AE2
AE5
AE7
AF3
AF6
AF7
A12
A15
A18
A2
A21
A6
A9
AA3
AA6
AA7
AB1
AB7
LGA775G
LGA775
VSS
VSS
(7/8)
VSS
VSS
GND 1/2
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
CPU-SK/775/S/15
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
AG10
AG13
AG16
AG17
AG20
AG23
AG24
AG7
AH1
AH10
AH13
AH16
AH17
AH20
AH23
AH24
AH3
AH6
AJ10
AJ13
AJ16
AJ17
AJ20
AJ23
AJ24
AJ27
AJ28
AJ29
AJ30
AJ4
AK10
AK13
AK16
AK17
AK2
AK20
AK23
AK24
AK27
AK28
AK29
AK30
AK5
AK7
AL10
AL13
AL16
AL17
AL20
AL23
AL24
AL27
AL28
AM1
AM10
AM13
AM16
AM17
AM20
AM23
AM24
AM27
AM28
AM4
AN10
AN13
AN16
AN17
AN20
AN23
AN24
AN27
AN28
AN1
AN2
C10
C13
C16
C19
C22
C24
D12
D15
D18
D21
D24
H10
H11
H12
H13
H14
H17
H18
H19
H20
H21
H22
H23
H24
B1
B11
B14
B17
B20
B24
B5
B8
C4
C7
D3
D5
D6
D9
E11
E14
E17
E2
E20
E25
E26
E27
E28
E8
F10
F13
F16
F19
F22
F4
F7
LGA775H
LGA775
VSS
VSS
(8/8)
VSS
VSS
GND 2/2
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
CPU-SK/775/S/15
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
H25
H26
H27
H28
H3
H6
H7
H8
H9
J4
J7
K2
K5
K7
L23
L24
L25
L26
L27
L28
L29
L3
L30
L6
L7
M1
M7
N3
N6
N7
P23
P24
P25
P26
P27
P28
P29
P30
P4
P7
R2
R23
R24
R25
R26
R27
R28
R29
R30
R5
R7
T3
T6
T7
U7
V23
V24
V25
V26
V27
V28
V29
V3
V30
V6
V7
W4
W7
Y2
Y5
Y7
A A
5
4
3
2
Title
Size Document Number Rev
Custom
Date: Sheet
GIGABYTE
P4_LGA775-E,F,G,H
GA-73UM-S2H
1
730Monday, October 08, 2007
1.0
of
Gigabyte Confidential
Do not copy
5
STBP0
STBP05
STBN0
STBN05
-DBI0
-DBI05
STBP1
STBP15
STBN1
STBN15
-DBI1
-DBI15
STBP2
STBP25
STBN2
STBN25
-DBI2
HA[3..35]
-HADSTB04
-HADSTB14
-DBSY4
-FERR6
-A20M6
-IGNNE6
-HINIT4
-SMI6
INTR6
-STPCLK6
-DBI25
STBP35
STBN35
-DBI35
-HREQ04
-HREQ14
-HREQ24
-HREQ34
-HREQ44
-HADS4
-BNR4
-BR04
-BPRI4
-DEFER4
-DRDY4
-HIT4
-HITM4
-HLOCK4
-HTRDY4
-RS04
-RS14
-RS24
NMI6
CPU_COMP_VCC
CPU_COMP_GND
STBP3
STBN3
-DBI3
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
-HADSTB0
-HADSTB1
-HREQ0
-HREQ1
-HREQ2
-HREQ3
-HREQ4
-HADS
-BNR
-BR0
-BPRI
-DBSY
-DEFER
-DRDY
-HIT
-HITM
-HLOCK
-HTRDY
-RS0
-RS1
-RS2
-FERR
-A20M
-IGNNE
-HINIT
-SMI
INTR
NMI
D D
HA[3..35]4
C C
B B
R71 49.9/4/1
VTT_OR
R78 49.9/4/1
W36
W37
W34
AA34
W31
W33
W32
AA32
AA31
AB30
AA30
AC35
AC34
AC33
AC32
AC31
AE30
AC30
AE34
AE33
AE31
AG33
AE32
AG35
AG34
AF30
AG31
AG30
AJ32
AJ34
AJ33
AJ30
AJ31
AL35
AK30
AA33
AG32
W30
W35
AF37
AF36
AH37
AC36
AE35
AC37
AG36
AD38
AG37
AE36
AG38
AD36
AD37
AD35
AL38
AH38
AK36
AL36
AL37
AH36
AH35
AJ36
AK37
AM38
AM37
N31
R34
G33
G35
H31
M38
N36
U31
U30
V36
P30
J35
V30
U1A
BGA1048
CPU_DSTBP0#
CPU_DSTBN0#
CPU_DBI0#
CPU_DSTBP1#
CPU_DSTBN1#
CPU_DBI1#
CPU_DSTBP2#
CPU_DSTBN2#
CPU_DBI2#
CPU_DSTBP3#
CPU_DSTBN3#
CPU_DBI3#
CPU_A3#
CPU_A4#
CPU_A5#
CPU_A6#
CPU_A7#
CPU_A8#
CPU_A9#
CPU_A10#
CPU_A11#
CPU_A12#
CPU_A13#
CPU_A14#
CPU_A15#
CPU_A16#
CPU_A17#
CPU_A18#
CPU_A19#
CPU_A20#
CPU_A21#
CPU_A22#
CPU_A23#
CPU_A24#
CPU_A25#
CPU_A26#
CPU_A27#
CPU_A28#
CPU_A29#
CPU_A30#
CPU_A31#
CPU_A32#
CPU_A33#
CPU_A34#
CPU_A35#
CPU_ADSTB0#
CPU_ADSTB1#
CPU_REQ0#
CPU_REQ1#
CPU_REQ2#
CPU_REQ3#
CPU_REQ4#
CPU_ADS#
CPU_BNR#
CPU_BR0#
CPU_BPRI#
CPU_DBSY#
CPU_DEFER#
CPU_DRDY#
CPU_HIT#
CPU_HITM#
CPU_LOCK#
CPU_TRDY#
CPU_RS0#
CPU_RS1#
CPU_RS2#
FERR#
A20M#
IGNNE#
INIT#
SMI#
LINT0_INTR
LINT1_NMI
STPCLK#
CPU_PWRGD
CPU_COMP_VCC
CPU_COMP_GND
I3463
4
SEC 1 OF 10
MCP73U/NF-7150-630I/PBGA1048/A02/[10HB1-080073-30R]
MCP73
CPU_D0#
CPU_D1#
CPU_D2#
CPU_D3#
CPU_D4#
CPU_D5#
CPU_D6#
CPU_D7#
CPU_D8#
CPU_D9#
CPU_D10#
CPU_D11#
CPU_D12#
CPU_D13#
CPU_D14#
CPU_D15#
CPU_D16#
CPU_D17#
CPU_D18#
CPU_D19#
CPU_D20#
CPU_D21#
CPU_D22#
CPU_D23#
CPU_D24#
CPU_D25#
CPU_D26#
CPU_D27#
CPU_D28#
CPU_D29#
CPU_D30#
CPU_D31#
CPU_D32#
CPU_D33#
CPU_D34#
CPU_D35#
CPU_D36#
CPU_D37#
CPU_D38#
CPU_D39#
CPU_D40#
CPU_D41#
CPU_D42#
CPU_D43#
CPU_D44#
CPU_D45#
CPU_D46#
CPU_D47#
CPU_D48#
CPU_D49#
CPU_D50#
CPU_D51#
CPU_D52#
CPU_D53#
CPU_D54#
CPU_D55#
CPU_D56#
CPU_D57#
CPU_D58#
CPU_D59#
CPU_D60#
CPU_D61#
CPU_D62#
CPU_D63#
CPU_RESET#
BCLK_OUT_CPU_P
BCLK_OUT_CPU_N
BCLK_OUT_ITP_P
BCLK_OUT_ITP_N
BCLK_OUT_MCP_P
BCLK_OUT_MCP_N
BCLK_IN_N
BCLK_IN_P
BSEL0
BSEL1
BSEL2
PECI
PROCHOT#
THERMTRIP#
BCLK_COMP
AB36
AA36
AB37
Y36
AA35
Y35
Y37
Y38
U35
T35
U36
T36
V37
T37
R37
T38
R31
U33
U34
R30
U32
R32
R33
R35
N30
N32
N33
N34
L30
L31
L33
L32
L35
L34
K30
J34
J31
J30
J33
J32
G31
G34
G36
F33
E33
E35
D35
D36
J36
M37
R36
N35
P37
P36
L36
M35
M36
L37
H36
H35
K36
K37
H38
H37
C36
G38
G37
AN36
AM35
D37
D38
C37
C38
F36
E36
F37
B37
AM36
AJ35
B38
IQST: Intel Quiet System Technology
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
-CPURST
BSEL0
BSEL1
BSEL2
-PROCHOTCPUPWROK
-THRMTRIP
BCLK_COMP
HD[0..63]
R4 0/4
R5 0/4
R8 0/4
R10 0/4
BSEL0 5
BSEL1 5
BSEL2 5
R13 20/4/X
R73 2.37K/4/1/X
CPUCLK
-CPUCLK
CPUCLK
-CPUCLK
CPUCLK
-CPUCLK
MCP_CLKP
MCP_CLKN
PECIMCP_PECI
3
HD[0..63] 5
C197 10p/4/NPO/50V/J/X
C213 10p/4/NPO/50V/J/X
R6 49.9/4/1/X
R7 49.9/4/1/X
-CPURST 4
CPUCLK 6
-CPUCLK 6
R11 49.9/4/1/X
R12 49.9/4/1/X
PECI 6,21
-PROCHOT 6CPUPWROK6
-THRMTRIP 6
VTT_GMCH
BC32
0.01u/4/X7R/25V/K
R66
100/4/1
0/6/SHT/X
R59
200/4/1
2
R60
GTLREF_MCH
COUPON1
COUPON2
GTLREF_MCH 4
COUPON3 COUPON/X
COUPON4 COUPON/X
21
21
1
VCORE
A A
5
4
3
2
Title
Size Document Number Rev
Custom
Date: Sheet
GIGABYTE
MCP73 HOST
GA-73UM-S2H
1
830Monday, October 08, 2007
1.0
of
Gigabyte Confidential
Do not copy
5
U1C
BGA1048
DQSA0
AU37
AU38
AN33
AN34
AU31
AV31
AP28
AR28
AK18
AL18
AU20
AT20
AL14
AM14
AT14
AR15
AT36
AN35
AT31
AJ29
AM18
AU21
AN14
AT15
AU29
AK21
AK22
AL22
AM22
AP22
AN22
AL24
AK24
AM24
AT28
AN24
AP24
AT24
AK25
AK26
AU27
AU28
AR24
AR27
AU24
AL26
AN26
AT25
AT23
AN20
AM20
AT35
AR35
AT18
AR18
AT26
AU23
AM26
AP26
AU25
AV23
AR20
AP20
AT34
AR34
AT17
AU17
MDQS0_0
MDQS0_0#
MDQS0_1
MDQS0_1#
MDQS0_2
MDQS0_2#
MDQS0_3
MDQS0_3#
MDQS0_4
MDQS0_4#
MDQS0_5
MDQS0_5#
MDQS0_6
MDQS0_6#
MDQS0_7
MDQS0_7#
MDQM0_0
MDQM0_1
MDQM0_2
MDQM0_3
MDQM0_4
MDQM0_5
MDQM0_6
MDQM0_7
MA0A_0
MA0A_1
MA0A_2
MA0A_3
MA0A_4
MA0A_5
MA0A_6
MA0A_7
MA0A_8
MA0A_9
MA0A_10
MA0A_11
MA0A_12
MA0A_13
MA0A_14
MA0A_15
MBA0A_0
MBA0A_1
MBA0A_2
MCS0A_0#
MCS0A_1#
MCKE0A_0
MCKE0A_1
MODT0A_0
MODT0A_1
MCLK0A_0
MCLK0A_0#
MCLK0A_1
MCLK0A_1#
MCLK0A_2
MCLK0A_2#
MCS0B_0#
MCS0B_1#
MCKE0B_0
MCKE0B_1
MODT0B_0
MODT0B_1
MCLK0B_0
MCLK0B_0#
MCLK0B_1
MCLK0B_1#
MCLK0B_2
MCLK0B_2#
I992
-DQSA0
DQSA1
-DQSA1
DQSA2
-DQSA2
DQSA3
-DQSA3
DQSA4
-DQSA4
D D
C C
SBAA017,18
SBAA117,18
SBAA217,18
-CSA017,18
-CSA117,18
CKEA017,18
CKEA117,18
DCLKA017
-DCLKA017
DCLKA117
-DCLKA117
DCLKA217
-DCLKA217
-CSA217,18
-CSA317,18
B B
CKEA217,18
CKEA317,18
DCLKA317
-DCLKA317
DCLKA417
-DCLKA417
DCLKA517
-DCLKA517
DQSA5
-DQSA5
DQSA6
-DQSA6
DQSA7
-DQSA7
DMA0
DMA1
DMA2
DMA3
DMA4
DMA5
DMA6
DMA7
MAAA0
MAAA1
MAAA2
MAAA3
MAAA4
MAAA5
MAAA6
MAAA7
MAAA8
MAAA9
MAAA10
MAAA11
MAAA12
MAAA13
MAAA14
MAAA15
SBAA0
SBAA1
SBAA2
-CSA0
-CSA1
CKEA0
CKEA1
MODT_A0
MODT_A1
DCLKA0
-DCLKA0
DCLKA1
-DCLKA1
DCLKA2
-DCLKA2
-CSA2
-CSA3
CKEA2
CKEA3
MODT_A2
MODT_A3
DCLKA3
-DCLKA3
DCLKA4
-DCLKA4
DCLKA5
-DCLKA5
SEC 2 OF 10
MCP73U/NF-7150-630I/PBGA1048/A02/[10HB1-080073-30R]
MCP73
MDQ0_0
MDQ0_1
MDQ0_2
MDQ0_3
MDQ0_4
MDQ0_5
MDQ0_6
MDQ0_7
MDQ0_8
MDQ0_9
MDQ0_10
MDQ0_11
MDQ0_12
MDQ0_13
MDQ0_14
MDQ0_15
MDQ0_16
MDQ0_17
MDQ0_18
MDQ0_19
MDQ0_20
MDQ0_21
MDQ0_22
MDQ0_23
MDQ0_24
MDQ0_25
MDQ0_26
MDQ0_27
MDQ0_28
MDQ0_29
MDQ0_30
MDQ0_31
MDQ0_32
MDQ0_33
MDQ0_34
MDQ0_35
MDQ0_36
MDQ0_37
MDQ0_38
MDQ0_39
MDQ0_40
MDQ0_41
MDQ0_42
MDQ0_43
MDQ0_44
MDQ0_45
MDQ0_46
MDQ0_47
MDQ0_48
MDQ0_49
MDQ0_50
MDQ0_51
MDQ0_52
MDQ0_53
MDQ0_54
MDQ0_55
MDQ0_56
MDQ0_57
MDQ0_58
MDQ0_59
MDQ0_60
MDQ0_61
MDQ0_62
MDQ0_63
MRAS0A#
MCAS0A#
MWE0A#
MEM_COMP_1P8V
MEM_COMP_GND
V1P2_PLL_MEM_CPU
V3P3_PLL
AT37
AT38
AU35
AV35
AR36
AR37
AV37
AU36
AL32
AL31
AR32
AP30
AL34
AL33
AN32
AP32
AT32
AU32
AR30
AT29
AT33
AU33
AR31
AT30
AL30
AK29
AL28
AK28
AN30
AM30
AN28
AM28
AP18
AN18
AP16
AN16
AL20
AK20
AK17
AR16
AR22
AT21
AT19
AR19
AR23
AT22
AU19
AV19
AK16
AP14
AR12
AP12
AM16
AL16
AK14
AT12
AU15
AV15
AU13
AU12
AT16
AU16
AR14
AT13
AV27
AR26
AT27
AP37
AP36
M26
D26
4
MDA0
MDA1
MDA2
MDA3
MDA4
MDA5
MDA6
MDA7
MDA8
MDA9
MDA10
MDA11
MDA12
MDA13
MDA14
MDA15
MDA16
MDA17
MDA18
MDA19
MDA20
MDA21
MDA22
MDA23
MDA24
MDA25
MDA26
MDA27
MDA28
MDA29
MDA30
MDA31
MDA32
MDA33
MDA34
MDA35
MDA36
MDA37
MDA38
MDA39
MDA40
MDA41
MDA42
MDA43
MDA44
MDA45
MDA46
MDA47
MDA48
MDA49
MDA50
MDA51
MDA52
MDA53
MDA54
MDA55
MDA56
MDA57
MDA58
MDA59
MDA60
MDA61
MDA62
MDA63
-SRASA
-SCASA
-SWEA
SMRCOMP1
SMRCOMP0
VCC3
-SRASA 17,18
-SCASA 17,18
-SWEA 17,18
R97 40.2/4/1
R126 40.2/4/1
SBC3
0.1U/4/Y5V/16V/Z
3
MODT_A[0..3]17,18
MAAA[0..15]17,18
DMA[0..7]17
MDA[0..63]17
DQSA[0..7]17
-DQSA[0..7]17
DDR18V
MODT_A[0..3]
MAAA[0..15]
DMA[0..7]
MDA[0..63]
DQSA[0..7]
-DQSA[0..7]
BC79
0.1u/6/Y5V/25V/Z
VCC1_2
2
1
NB_HEATSIN
A A
5
4
3
2
NB_HS
NB_HS/[12SP2-04F004-F1R_12SP2-04F004-F2R_12SP2-04F004-F3R_12SP2-04F004-F4R]
1
Title
Size Document Number Rev
Custom
2
Date: Sheet
GIGABYTE
MCP73 DDRII
GA-73UM-S2H
1
930Monday, October 08, 2007
1.0
of
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