MSI MS-7265 Schematics
1
PAGE TITLE
PAGE01
PAGE02
PAGE03
COVER SHEET
BLOCK DIAGRAM
Yonah-1 (HOST BUS)
MS-7265
Version 2.0
03/02/2007
PAGE04 Yonah-2 (Power / GND)
PAGE05
PAGE06
PAGE07
PAGE08
PAGE09
PAGE10
PAGE11
PAGE12
Yonah Decoupling
GMCH1(HOST)
GMCH2(PCIE/DMI/CRT)
GMCH3(MEM)
GMCH4(POWER-1)
GMCH5(POWER-2)
GMCH6(GND)
ICH7MDH(CPU,LPC,SATA,Aazlia)
CPU:
Intel Yonah/Merom Processor
System Chipset:
Intel 945 GM - GMCH (North Bridge)
PAGE13 ICH7MDH(GPIO,PCIE,USB)
PAGE14
PAGE15
PAGE16
PAGE17
PAGE18
PAGE19
PAGE20
PAGE21
PAGE22
PAGE23
A A
PAGE24
PAGE25
PAGE26
PAGE27
PAGE28
PAGE29
PAGE30
PAGE31
PAGE32
PAGE33
PAGE34
ICH7MDH(POWER)
ICS954129 Gen. & FWH
LPC I/O(W83627EHG)
AC97 Codec(ALC655)
82541PI/GI & RJ45 CONNECTOR
DDR2 DIMM 1 & 2
DDR2 Termination Resistors
PCI Slot & LM90
USB CONNECTORS
ATX & VGA Conn & Front Panel
DVI Transmitter (CH7307)
MS7 ACPI Controller
FAN & SATA & IDE Conn
CPU POWER(ISL6262CR)
82541PI/GI & RJ45 CONNECTOR
GPIO & JUMPER SETTING
MANUAL PARTS
Clock Map
Power Map
Power Sequence
SM BUS Map & History
Intel ICH7MDH (South Bridge)
On Board Chipset:
Clock Generator - ICS954129
LAN -- INTEL 82541PI/GI
LPC Super I/O -- W83627EHG
AC97 ALC655
BIOS -- FWH EEPROM
Main Memory:
DDR 2 * 2 (Max 4GB)
Expansion Slots:
PCI2.3 SLOT * 1
V-core PWM:
IMVP-6 Controller: ISL6262
System power PWM:
MS-7 & MS-11
1
MICRO-STAR INt'L CO. , LTD.
MICRO-STAR INt'L CO. , LTD.
Title
Title
Title
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
A3
A3
A3
Date: Sheet
Date: Sheet of
Date: Sheet of
MICRO-STAR INt'L CO. , LTD.
Cover Sheet
Cover Sheet
Cover Sheet
MS-7265
MS-7265
MS-7265
of
134Monday, March 26, 2007
134Monday, March 26, 2007
134Monday, March 26, 2007
2.0
2.0
2.0
1
Block Diagram
IMVP-6
Intel Yonah Processor
ISL 6262
2GB/s
ICH7M
FSB
DMI
2 DDR II
64bit DDR
DIMM
400/533/667MHz
Modules
PCI Slot x 1
PCI bus
PCI bus
PCI Giga LAN X2
82541PI/GI
33MHz@16.5MB/s
LPC Bus
533/667MHz
VGA
Connector
RGB
945GM
Calistoga
UltraDMA
33/66/100
SATA
SDVO
3Gb/s
DVI
A A
IDE Primary
CH7307
SATA 1~2
USB
USB Port 0~7
AC97
AC97
ALC655
Serial x2
LPC SIO
Winbond
83627EHG
Floppy
Flash
1
Keyboard
Mouse
MICRO-STAR INt'L CO. , LTD.
MICRO-STAR INt'L CO. , LTD.
Title
Title
Title
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
A3
A3
A3
Date: Sheet
Date: Sheet of
Date: Sheet of
MICRO-STAR INt'L CO. , LTD.
Block Diagram
Block Diagram
Block Diagram
MS-7265
MS-7265
MS-7265
of
234Monday, March 26, 2007
234Monday, March 26, 2007
234Monday, March 26, 2007
2.0
2.0
2.0
5
4
3
2
1
HREQ#[0..4]6
HA#[3..31]6
HASTB#[0..1]6
RS#[0..2]6
D D
U12A
HA#3
HA#4
HA#5
HA#6
HA#7
HA#8
HA#9
HA#10
HA#11
HA#12
HA#13
HA#14
HA#15
HA#16
HASTB#0
HREQ#0
HREQ#1
HREQ#2
HREQ#3
HREQ#4
HA#17
C C
H_A20M#12
H_FERR#12
H_IGNNE#12
H_STPCLK#12
H_INTR12
H_NMI12
ICH_H_SMI#12
B B
TP7TP7
HA#18
HA#19
HA#20
HA#21
HA#22
HA#23
HA#24
HA#25
HA#26
HA#27
HA#28
HA#29
HA#30
HA#31
HASTB#1
H_STPCLK#
V_FSB_VTT
V_FSB_VTT
V_FSB_VTT
U12A
J4
A[3]#
L4
A[4]#
M3
A[5]#
K5
A[6]#
M1
A[7]#
N2
A[8]#
J1
A[9]#
N3
A[10]#
P5
A[11]#
P2
A[12]#
L1
A[13]#
P4
A[14]#
P1
A[15]#
R1
A[16]#
L2
ADSTB[0]#
K3
REQ[0]#
H2
REQ[1]#
K2
REQ[2]#
J3
REQ[3]#
L5
REQ[4]#
Y2
A[17]#
U5
A[18]#
R3
A[19]#
W6
A[20]#
U4
A[21]#
Y5
A[22]#
U2
A[23]#
R4
A[24]#
T5
A[25]#
T3
A[26]#
W3
A[27]#
W5
A[28]#
Y4
A[29]#
W2
A[30]#
Y1
A[31]#
V4
ADSTB[1]#
A6
A20M#
A5
FERR#
C4
IGNNE#
D5
STPCLK#
C6
LINT0
B4
LINT1
A3
SMI#
AA1
RSVD[01]
AA4
RSVD[02]
AB2
RSVD[03]
AA3
RSVD[04]
M4
RSVD[05]
N5
RSVD[06]
T2
RSVD[07]
V3
RSVD[08]
B2
RSVD[09]
C3
RSVD[10]
B25
RSVD[11]
PLACE AT CPU END OF ROUTE
HREQ#[0..4]
HA#[3..31]
RS#[0..2]
ADDR GROUP 0
ADDR GROUP 0
ADDR GROUP 1
ADDR GROUP 1
ZIF-SOCKET478-RH-1
ZIF-SOCKET478-RH-1
R99 X_56R0402R99 X_56R0402
R341 56R0402R341 56R0402
R345 X_54.9R1%0402R345 X_54.9R1%0402
ADS#
BNR#
BPRI#
DEFER#
DRDY#
DBSY#
BR0#
IERR#
LOCK#
CONTROL
CONTROL
RESET#
RS[0]#
RS[1]#
RS[2]#
TRDY#
HITM#
BPM[0]#
BPM[1]#
BPM[2]#
BPM[3]#
PRDY#
PREQ#
TRST#
DBR#
XDP/ITP SIGNALS
XDP/ITP SIGNALS
PROCHOT#
THERMDA
THERMDC
THERMTRIP#
THERM
THERM
BCLK[0]
BCLK[1]
H CLK
H CLK
RSVD[12]
RSVD[13]
RSVD[14]
RSVD[15]
RSVD[16]
RSVD[17]
RSVD[18]
RSVD[19]
RSVD[20]
INIT#
HIT#
TCK
TDI
TDO
TMS
H_CPURST#
H_PROCHOT#
H_PWRGDV_FSB_VTT
H_ADS#
H1
H_BNR#
E2
H_BPRI#
G5
H_DEFER#
H5
H_DRDY#
F21
H_DBSY#
E1
H_BR#0
F1
H_IERR#
D20
H_INIT#
B3
H_LOCK#
H4
B1
RS#0
F3
RS#1
F4
RS#2
G3
H_TRDY#
G2
H_HIT#
G6
H_HITM#
E4
H_BPM#0
AD4
H_BPM#1
AD3
H_BPM#2
AD1
H_BPM#3
AC4
H_BPM#4
AC2
H_BPM#5
AC1
H_TCK
AC5
H_TDI
AA6
H_TDO
AB3
H_TMS
AB5
H_TRST#
AB6
C20
H_PROCHOT#
D21
A24
A25
TRMTRIP#
C7
CK_H_CPU
A22
CK_H_CPU#
A21
T22
D2
F6
D3
C1
AF1
D22
C23
C24
Yonah 478pin socket (keyed)
H_ADS# 6
H_BNR# 6
H_BPRI# 6
H_DEFER# 6
H_DRDY# 6
H_DBSY# 6
H_BR#0 6
H_INIT# 12
H_LOCK# 6
H_CPURST# 6
H_TRDY# 6
H_HIT# 6
H_HITM# 6
TP23TP23
TP22TP22
TP21TP21
TP15TP15
TP16TP16
TP14TP14
TP8TP8
SM_THERMDA 21
SM_THERMDB 21
TRMTRIP# 7,12
CK_H_CPU 15
CK_H_CPU# 15
TP12TP12
V_FSB_VTT
R337 56R0402R337 56R0402
R369 54.9R1%0402R369 54.9R1%0402
H_TMS
H_TDI
H_TCK
H_TRST#
C172
C172
C0.1U16Y0402
C0.1U16Y0402
R363 54.9R1%0402R363 54.9R1%0402
R358 54.9R1%0402R358 54.9R1%0402
R371 54.9R1%0402R371 54.9R1%0402
R367 54.9R1%0402R367 54.9R1%0402
V_FSB_VTT
R152
R152
1KR1%0402
1KR1%0402
R149
R149
2KR1%0402
2KR1%0402
V_FSB_VTT
H_IERR#
H_BPM#5
V_FSB_VTT
Don't need CAP. (Design Guide P.90)
CPU_GTLREF
0.5" max
length
C410
C410
C4.7U10Y0805
C4.7U10Y0805
BSEL07,15
BSEL17,15
BSEL27,15
R115 X_1KR0402R115 X_1KR0402
R118 _51R0402-LFR118 _51R0402-LF
HD#[0..63]6
HDSTBP#[0..3]6
HDSTBN#[0..3]6
DBI#[0..3]6
HD#0
HD#1
HD#2
HD#3
HD#4
HD#5
HD#6
HD#7
HD#8
HD#9
HD#11
HD#12 HD#44
HD#13
HD#14
HD#15
HDSTBN#0
HDSTBP#0
DBI#0 DBI#2
HD#16
HD#17
HD#18
HD#19
HD#20
HD#21
HD#22
HD#23
HD#24
HD#25
HD#26
HD#27
HD#28
HD#29
HD#30
HD#31
HDSTBN#1
HDSTBP#1
DBI#1
E22
F24
E26
H22
F23
G25
E25
E23
K24
G24
H26
F26
K22
H25
H23
G22
N22
K25
P26
R23
L25
L22
L23
M23
P25
P22
P23
T24
R24
L26
T25
N24
M24
N25
M26
AD26
C26
D25
B22
B23
C21
J24
J23
J26
HD#[0..63]HASTB#[0..1]
HDSTBP#[0..3]
HDSTBN#[0..3]
DBI#[0..3]
U12B
U12B
D[0]#
D[1]#
D[2]#
D[3]#
DATA GRP0
DATA GRP0
D[4]#
D[5]#
D[6]#
D[7]#
D[8]#
D[9]#
D[10]#
D[11]#
D[12]#
D[13]#
D[14]#
D[15]#
DSTBN[0]#
DSTBP[0]#
DINV[0]#
D[16]#
D[17]#
D[18]#
D[19]#
DATA GRP1
DATA GRP1
D[20]#
D[21]#
D[22]#
D[23]#
D[24]#
D[25]#
D[26]#
D[27]#
D[28]#
D[29]#
D[30]#
D[31]#
DSTBN[1]#
DSTBP[1]#
DINV[1]#
GTLREF
MISC
MISC
TEST1
TEST2
BSEL[0]
BSEL[1]
BSEL[2]
ZIF-SOCKET478-RH-1
ZIF-SOCKET478-RH-1
AA23
D[32]#
AB24
D[33]#
V24
D[34]#
V26
D[35]#
W25
D[36]#
U23
D[37]#
U25
D[38]#
U22
D[39]#
AB25
D[40]#
W22
D[41]#
Y23
D[42]#
AA26
D[43]#
Y26
D[44]#
Y22
D[45]#
DATA GRP2DATA GRP3
DATA GRP2DATA GRP3
PWRGOOD
D[46]#
D[47]#
DSTBN[2]#
DSTBP[2]#
DINV[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]#
DSTBN[3]#
DSTBP[3]#
DINV[3]#
COMP[0]
COMP[1]
COMP[2]
COMP[3]
DPRSTP#
DPSLP#
DPWR#
SLP#
PSI#
AC26
AA24
W24
Y25
V23
AC22
AC23
AB22
AA21
AB21
AC25
AD20
AE22
AF23
AD24
AE21
AD21
AE25
AF25
AF22
AF26
AD23
AE24
AC20
R26
U26
U1
V1
E5
B5
D24
D6
D7
AE6
HD#32
HD#33
HD#34
HD#35
HD#36
HD#37
HD#38
HD#39
HD#40
HD#41
HD#42HD#10
HD#43
HD#45
HD#46
HD#47
HDSTBN#2
HDSTBP#2
HD#48
HD#49
HD#50
HD#51
HD#52
HD#53
HD#54
HD#55
HD#56
HD#57
HD#58
HD#59
HD#60
HD#61
HD#62
HD#63
HDSTBN#3
HDSTBP#3
DBI#3
HCOMP0
HCOMP1
HCOMP2
HCOMP3
H_DPRSTP#
H_DPSLP#
H_DPWR#
H_PWRGD
H_SLP#
0.5" max length
25 MIL AWAY FROM HIGH
SPEED SIGNAL
HCOMP0,2==>18MIL(27.4ohm)
HCOMP1,3==>5MIL(55ohm)
R146 27.4R1%R146 27.4R1%
R148 54.9R1%0402R148 54.9R1%0402
R353 27.4R1%R353 27.4R1%
R357 54.9R1%0402R357 54.9R1%0402
H_DPRSTP# 12,27
H_DPSLP# 12
H_DPWR# 6
H_PWRGD 12
H_SLP# 6
PSI# 27
BSEL[2] BSEL[1] BSEL[0] BCLK
A A
LLL
LL
L
L
5
H
HH
RESERVED
H
L
133MHZ
RESERVED
166MHZ
MICRO-STAR INt'L CO. , LTD.
MICRO-STAR INt'L CO. , LTD.
Title
Title
Title
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
A3
A3
A3
Date: Sheet
Date: Sheet
4
3
2
Date: Sheet
MICRO-STAR INt'L CO. , LTD.
Yonah - Host bus
Yonah - Host bus
Yonah - Host bus
MS-7265
MS-7265
MS-7265
1
2.0
2.0
334Monday, March 26, 2007
334Monday, March 26, 2007
334Monday, March 26, 2007
2.0
of
of
of
5
U12D
U12D
A4
VSS1
A8
VSS2
A11
VSS3
A14
VSS4
A16
VSS5
A19
VSS6
A23
VSS7
A26
VSS8
D D
C C
B B
B6
VSS9
B8
VSS10
B11
VSS11
B13
VSS12
B16
VSS13
B19
VSS14
B21
VSS15
B24
VSS16
C5
VSS17
C8
VSS18
C11
VSS19
C14
VSS20
C16
VSS21
C19
VSS22
C2
VSS23
C22
VSS24
C25
VSS25
D1
VSS26
D4
VSS27
D8
VSS28
D11
VSS29
D13
VSS30
D16
VSS31
D19
VSS32
D23
VSS33
D26
VSS34
E3
VSS35
E6
VSS36
E8
VSS37
E11
VSS38
E14
VSS39
E16
VSS40
E19
VSS41
E21
VSS42
E24
VSS43
F5
VSS44
F8
VSS45
F11
VSS46
F13
VSS47
F16
VSS48
F19
VSS49
F2
VSS50
F22
VSS51
F25
VSS52
G4
VSS53
G1
VSS54
G23
VSS55
G26
VSS56
H3
VSS57
H6
VSS58
H21
VSS59
H24
VSS60
J2
VSS61
J5
VSS62
J22
VSS63
J25
VSS64
K1
VSS65
K4
VSS66
K23
VSS67
K26
VSS68
L3
VSS69
L6
VSS70
L21
VSS71
L24
VSS72
M2
VSS73
M5
VSS74
M22
VSS75
M25
VSS76
N1
VSS77
N4
VSS78
N23
VSS79
N26
VSS80
P3
VSS81
ZIF-SOCKET478-RH-1
ZIF-SOCKET478-RH-1
VSS82
VSS83
VSS84
VSS85
VSS86
VSS87
VSS88
VSS89
VSS90
VSS91
VSS92
VSS93
VSS94
VSS95
VSS96
VSS97
VSS98
VSS99
VSS100
VSS101
VSS102
VSS103
VSS104
VSS105
VSS106
VSS107
VSS108
VSS109
VSS110
VSS111
VSS112
VSS113
VSS114
VSS115
VSS116
GND
GND
VSS117
VSS118
VSS119
VSS120
VSS121
VSS122
VSS123
VSS124
VSS125
VSS126
VSS127
VSS128
VSS129
VSS130
VSS131
VSS132
VSS133
VSS134
VSS135
VSS136
VSS137
VSS138
VSS139
VSS140
VSS141
VSS142
VSS143
VSS144
VSS145
VSS146
VSS147
VSS148
VSS149
VSS150
VSS151
VSS152
VSS153
VSS154
VSS155
VSS156
VSS157
VSS158
VSS159
VSS160
VSS161
VSS162
P6
P21
P24
R2
R5
R22
R25
T1
T4
T23
T26
U3
U6
U21
U24
V2
V5
V22
V25
W1
W4
W23
W26
Y3
Y6
Y21
Y24
AA2
AA5
AA8
AA11
AA14
AA16
AA19
AA22
AA25
AB1
AB4
AB8
AB11
AB13
AB16
AB19
AB23
AB26
AC3
AC6
AC8
AC11
AC14
AC16
AC19
AC21
AC24
AD2
AD5
AD8
AD11
AD13
AD16
AD19
AD22
AD25
AE1
AE4
AE8
AE11
AE14
AE16
AE19
AE23
AE26
AF3
AF6
AF8
AF11
AF13
AF16
AF19
AF21
AF24
4
VCORE VCORE
U12C
U12C
A7
VCC[1]
A9
VCC[2]
A10
VCC[3]
A12
VCC[4]
A13
VCC[5]
A15
VCC[6]
A17
VCC[7]
A18
VCC[8]
A20
VCC[9]
B7
VCC[10]
B9
VCC[11]
B10
VCC[12]
B12
VCC[13]
B14
VCC[14]
B15
VCC[15]
B17
VCC[16]
B18
VCC[17]
B20
VCC[18]
C9
VCC[19]
C10
VCC[20]
C12
VCC[21]
C13
VCC[22]
C15
VCC[23]
C17
VCC[24]
C18
VCC[25]
D9
VCC[26]
D10
VCC[27]
D12
VCC[28]
D14
VCC[29]
D15
VCC[30]
D17
VCC[31]
D18
VCC[32]
E7
VCC[33]
E9
VCC[34]
E10
VCC[35]
E12
VCC[36]
E13
VCC[37]
E15
VCC[38]
E17
VCC[39]
E18
VCC[40]
E20
VCC[41]
F7
VCC[42]
F9
VCC[43]
F10
VCC[44]
F12
VCC[45]
F14
VCC[46]
F15
VCC[47]
F17
VCC[48]
F18
VCC[49]
F20
VCC[50]
AA7
VCC[51]
AA9
VCC[52]
AA10
VCC[53]
AA12
VCC[54]
AA13
VCC[55]
AA15
VCC[56]
AA17
VCC[57]
AA18
VCC[58]
AA20
VCC[59]
AB9
VCC[60]
AC10
VCC[61]
AB10
VCC[62]
AB12
VCC[63]
AB14
VCC[64]
AB15
VCC[65]
AB17
VCC[66]
AB18
VCC[67]
ZIF-SOCKET478-RH-1
ZIF-SOCKET478-RH-1
VCC[68]
VCC[69]
VCC[70]
VCC[71]
VCC[72]
VCC[73]
VCC[74]
VCC[75]
VCC[76]
VCC[77]
VCC[78]
VCC[79]
VCC[80]
VCC[81]
VCC[82]
VCC[83]
VCC[84]
VCC[85]
VCC[86]
VCC[87]
VCC[88]
VCC[89]
VCC[90]
VCC[91]
VCC[92]
VCC[93]
VCC[94]
POWER
POWER
VCC[95]
VCC[96]
VCC[97]
VCC[98]
VCC[99]
VCC[100]
VCCP[1]
VCCP[2]
VCCP[3]
VCCP[4]
VCCP[5]
VCCP[6]
VCCP[7]
VCCP[8]
VCCP[9]
VCCP[10]
VCCP[11]
VCCP[12]
VCCP[13]
VCCP[14]
VCCP[15]
VCCP[16]
VCCA
VID[0]
VID[1]
VID[2]
VID[3]
VID[4]
VID[5]
VID[6]
VCCSENSE
VSSSENSE
AB20
AB7
AC7
AC9
AC12
AC13
AC15
AC17
AC18
AD7
AD9
AD10
AD12
AD14
AD15
AD17
AD18
AE9
AE10
AE12
AE13
AE15
AE17
AE18
AE20
AF9
AF10
AF12
AF14
AF15
AF17
AF18
AF20
V6
G21
J6
K6
M6
J21
K21
M21
N21
N6
R21
R6
T21
T6
V21
W21
Internal PLL super filter
B26
AD6
AF5
AE5
AF4
AE3
AF2
AE2
AF7
AE7
VID0
VID1
VID2
VID3
VID4
VID5
VID6
3
V_FSB_VTT
V_1P5_CORE
VID[0..6] 27
0.01uf and 10uf near B26
C102 C10U10Y0805C102 C10U10Y0805
C103 C0.01U25X0402C103 C0.01U25X0402
VCORE
R158
R158
100R1%0402-1
100R1%0402-1
VCCSENSE_2 27
VSSSENSE_2 27
R157
R157
100R1%0402-1
100R1%0402-1
LAYOUT NOTE:
2
1
Route VCCSENSE and VSSSENSE traces at
27.4Ohm(18mil) with 7 mil spacing.
A A
Place PU and PD within 1 inch of CPU.
MICRO-STAR INt'L CO. , LTD.
MICRO-STAR INt'L CO. , LTD.
Title
Title
Title
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
A3
A3
A3
Date: Sheet
Date: Sheet
5
4
3
2
Date: Sheet of
MICRO-STAR INt'L CO. , LTD.
Yonah - Power / GND
Yonah - Power / GND
Yonah - Power / GND
MS-7265
MS-7265
MS-7265
1
2.0
2.0
434Monday, March 26, 2007
434Monday, March 26, 2007
434Monday, March 26, 2007
2.0
of
of
5
C386
C368
D D
C368
_C22U6.3X50805
_C22U6.3X50805
C364
C364
_C22U6.3X50805
_C22U6.3X50805
C386
_C22U6.3X50805
_C22U6.3X50805
4
C365
C365
_C22U6.3X50805
_C22U6.3X50805
VCORE
C387
C387
_C22U6.3X50805
_C22U6.3X50805
C383
C383
_C22U6.3X50805
_C22U6.3X50805
3
2
C131
C131
_C22U6.3X50805
_C22U6.3X50805
VCORE
C130
C130
_C22U6.3X50805
_C22U6.3X50805
C133
C133
_C22U6.3X50805
_C22U6.3X50805
C129
C129
_C22U6.3X50805
_C22U6.3X50805
1
C158
C158
_C22U6.3X50805
_C22U6.3X50805
Solder Side
VCORE
VCORE
C415
C384
C385
C385
C C
C384
_C22U6.3X50805
_C22U6.3X50805
C367
C367
_C22U6.3X50805
_C22U6.3X50805
C363
C363
_C22U6.3X50805
_C22U6.3X50805
C418
C418
_C22U6.3X50805
_C22U6.3X50805
C132
C132
_C22U6.3X50805
_C22U6.3X50805
C416
C416
_C22U6.3X50805
_C22U6.3X50805
C417
C417
_C22U6.3X50805
_C22U6.3X50805
C415
_C22U6.3X50805
_C22U6.3X50805
C128
C128
_C22U6.3X50805
_C22U6.3X50805
C419
C419
X__C22U6.3X50805
X__C22U6.3X50805
C157
C157
_C22U6.3X50805
_C22U6.3X50805
C414
C414
_C22U6.3X50805
_C22U6.3X50805
C154
C154
_C22U6.3X50805
_C22U6.3X50805
_C22U6.3X50805
_C22U6.3X50805
C156
C156
C151
C151
_C22U6.3X50805
_C22U6.3X50805
C134
C134
_C22U6.3X50805
_C22U6.3X50805
C153
C153
_C22U6.3X50805
_C22U6.3X50805
C135
C135
_C22U6.3X50805
_C22U6.3X50805
C155
C155
_C22U6.3X50805
_C22U6.3X50805
C152
C152
X__C22U6.3X50805
X__C22U6.3X50805
_C22U6.3X50805
_C22U6.3X50805
Solder Side
Solder Side
V_FSB_VTT
V_FSB_VTT
close to cpu socket
close to cpu socket
C407
C441
C442
C411
C454
B B
C405
C405
A A
5
C404
C404
C0.1U16Y0402
C0.1U16Y0402
C0.1U16Y0402
C0.1U16Y0402
C408
C408
C398
C398
C0.1U16Y0402
C0.1U16Y0402
C403
C403
C0.1U16Y0402
C0.1U16Y0402
C420
C420
C0.1U16Y0402
C0.1U16Y0402
4
C400
C400
C0.1U16Y0402
C0.1U16Y0402
C0.1U16Y0402
C0.1U16Y0402
+
+
C141
C141
X_C100U2SP-LF
X_C100U2SP-LF
3
C454
C411
C0.1U16Y0402
C0.1U16Y0402
C442
C0.1U16Y0402
C0.1U16Y0402
2
C441
C0.1U16Y0402
C0.1U16Y0402
C407
C0.1U16Y0402
C0.1U16Y0402
Title
Title
Title
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
A3
A3
A3
Date: Sheet
Date: Sheet
Date: Sheet of
C452
C452
C0.1U16Y0402
C0.1U16Y0402
MICRO-STAR INt'L CO. , LTD.
MICRO-STAR INt'L CO. , LTD.
MICRO-STAR INt'L CO. , LTD.
Yonah- Decoupling
Yonah- Decoupling
Yonah- Decoupling
MS-7265
MS-7265
MS-7265
C458
C458
C0.1U16Y0402
C0.1U16Y0402
C462
C462
C0.1U16Y0402
C0.1U16Y0402
1
C0.1U16Y0402
C0.1U16Y0402
534Monday, March 26, 2007
534Monday, March 26, 2007
534Monday, March 26, 2007
of
of
2.0
2.0
2.0
5
4
3
2
1
HD#[0..63]3
D D
V_FSB_VTT
HXRCOMP
R159
R160
R160
24.9R1%0402
24.9R1%0402
C C
221R1%0402
221R1%0402
100R1%0402-1
100R1%0402-1
B B
V_FSB_VTT
R382
R382
R381
R381
R167
R167
221R1%0402
221R1%0402
R171
R171
100R1%0402-1
100R1%0402-1
HXSWING
C433
C433
C0.1U16Y0402
C0.1U16Y0402
V_FSB_VTT
HYSWING
C184
C184
C0.1U16Y0402
C0.1U16Y0402
0.5" max
length
R159
54.9R1%0402
54.9R1%0402
HYRCOMP
R172
R172
24.9R1%0402
24.9R1%0402
V_FSB_VTT
R162
R162
54.9R1%0402
54.9R1%0402
HXSCOMP
HYSCOMP
CK_H_MCH15
CK_H_MCH#15
HXRCOMP
HXSCOMP
HXSWING
HYRCOMP
HYSCOMP
HYSWING
CK_H_MCH
CK_H_MCH#
HD#0
HD#1
HD#2
HD#3
HD#4
HD#5
HD#6
HD#7
HD#8
HD#9
HD#10
HD#11
HD#12
HD#13
HD#14
HD#15
HD#16
HD#17
HD#18
HD#19
HD#20
HD#21
HD#22
HD#23
HD#24
HD#25
HD#26
HD#27
HD#28
HD#29
HD#30
HD#31
HD#32
HD#33
HD#34
HD#35
HD#36
HD#37
HD#38
HD#39
HD#40
HD#41
HD#42
HD#43
HD#44
HD#45
HD#46
HD#47
HD#48
HD#49
HD#50
HD#51
HD#52
HD#53
HD#54
HD#55
HD#56
HD#57
HD#58
HD#59
HD#60
HD#61
HD#62
HD#63
U16A
U16A
F1
H_D#_0
J1
H_D#_1
H1
H_D#_2
J6
H_D#_3
H3
H_D#_4
K2
H_D#_5
G1
H_D#_6
G2
H_D#_7
K9
H_D#_8
K1
H_D#_9
K7
H_D#_10
J8
H_D#_11
H4
H_D#_12
J3
H_D#_13
K11
H_D#_14
G4
H_D#_15
T10
H_D#_16
W11
H_D#_17
T3
H_D#_18
U7
H_D#_19
U9
H_D#_20
U11
H_D#_21
T11
H_D#_22
W9
H_D#_23
T1
H_D#_24
T8
H_D#_25
T4
H_D#_26
W7
H_D#_27
U5
H_D#_28
T9
H_D#_29
W6
H_D#_30
T5
H_D#_31
AB7
H_D#_32
AA9
H_D#_33
W4
H_D#_34
W3
H_D#_35
Y3
H_D#_36
Y7
H_D#_37
W5
H_D#_38
Y10
H_D#_39
AB8
H_D#_40
W2
H_D#_41
AA4
H_D#_42
AA7
H_D#_43
AA2
H_D#_44
AA6
H_D#_45
AA10
H_D#_46
Y8
H_D#_47
AA1
H_D#_48
AB4
H_D#_49
AC9
H_D#_50
AB11
H_D#_51
AC11
H_D#_52
AB3
H_D#_53
AC2
H_D#_54
AD1
H_D#_55
AD9
H_D#_56
AC1
H_D#_57
AD7
H_D#_58
AC6
H_D#_59
AB5
H_D#_60
AD10
H_D#_61
AD4
H_D#_62
AC8
H_D#_63
E1
H_XRCOMP
E2
H_XSCOMP
E4
H_XSWING
Y1
H_YRCOMP
U1
H_YSCOMP
W1
H_YSWING
AG2
H_CLKIN
AG1
H_CLKIN#
[INTEL-945GM-A3-LF]
[INTEL-945GM-A3-LF]
H9
H_A#_3
C9
H_A#_4
E11
H_A#_5
G11
H_A#_6
F11
H_A#_7
G12
H_A#_8
F9
H_A#_9
H11
H_A#_10
J12
H_A#_11
G14
H_A#_12
D9
H_A#_13
J14
H_A#_14
H13
H_A#_15
J15
H_A#_16
F14
H_A#_17
D12
H_A#_18
A11
H_A#_19
C11
H_A#_20
A12
H_A#_21
A13
H_A#_22
E13
H_A#_23
G13
H_A#_24
F12
H_A#_25
B12
H_A#_26
B14
H_A#_27
C12
H_A#_28
A14
H_A#_29
C14
H_A#_30
D14
H_A#_31
E8
H_ADS#
H_AVREF
H_BNR#
H_BPRI#
H_BREQ#0
H_DBSY#
H_DEFER#
H_DPWR#
H_DRDY#
H_DVREF
H_DINV#0
H_DINV#1
H_DINV#2
H_DINV#3
H_HIT#
H_HITM#
H_LOCK#
H_REQ#_0
H_REQ#_1
H_REQ#_2
H_REQ#_3
H_REQ#_4
H_RS#_0
H_RS#_1
H_RS#_2
H_TRDY#
B9
C13
J13
C6
F6
C7
B7
A7
C3
J9
H8
K13
J7
W8
U3
AB10
K4
T7
Y5
AC4
K3
T6
AA5
AC5
D3
D4
B3
D8
G8
B8
F8
A8
B4
E6
D6
E3
E7
H_ADSTB#_0
H_ADSTB#_1
H_CPURST#
HOST
HOST
H_DSTBN#0
H_DSTBN#1
H_DSTBN#2
H_DSTBN#3
H_DSTBP#_0
H_DSTBP#_1
H_DSTBP#_2
H_DSTBP#_3
H_CPUSLP#
HA#3
HA#4
HA#5
HA#6
HA#7
HA#8
HA#9
HA#10
HA#11
HA#12
HA#13
HA#14
HA#15
HA#16
HA#17
HA#18
HA#19
HA#20
HA#21
HA#22
HA#23
HA#24
HA#25
HA#26
HA#27
HA#28
HA#29
HA#30
HA#31
H_ADS#
HASTB#0
HASTB#1
H_BNR#
H_BPRI#
H_BR#0
H_CPURST#
H_DBSY#
H_DEFER#
H_DPWR#
H_DRDY#
DBI#0
DBI#1
DBI#2
DBI#3
HDSTBN#0
HDSTBN#1
HDSTBN#2
HDSTBN#3
HDSTBP#0
HDSTBP#1
HDSTBP#2
HDSTBP#3
H_HIT#
H_HITM#
H_LOCK#
HREQ#0
HREQ#1
HREQ#2
HREQ#3
HREQ#4
RS#0
RS#1
RS#2
HCPUSLP#_GMCH
H_TRDY#
HA#[3..31] 3
H_ADS# 3
HASTB#[0..1] 3
H_BNR# 3
H_BPRI# 3
H_BR#0 3
H_CPURST# 3
H_DBSY# 3
H_DEFER# 3
H_DPWR# 3
H_DRDY# 3
HDSTBN#[0..3] 3
HDSTBP#[0..3] 3
H_HIT# 3
H_HITM# 3
H_LOCK# 3
HREQ#[0..4] 3
RS#[0..2] 3
R161 0R0402R161 0R0402
DBI#[0..3] 3
H_SLP# 3
H_TRDY# 3
as close as to
GMCH J13 pin
HVREF
C444
C444
C0.1U16Y0402
C0.1U16Y0402
C0.1U16Y0402
C0.1U16Y0402
C443
C443
V_FSB_VTT
R393
R393
100R1%0402-1
100R1%0402-1
R392
R392
200R1%0402
200R1%0402
No MSI PN
A A
MICRO-STAR INt'L CO. , LTD.
MICRO-STAR INt'L CO. , LTD.
Title
Title
Title
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
A3
A3
A3
Date: Sheet
Date: Sheet
5
4
3
2
Date: Sheet of
MICRO-STAR INt'L CO. , LTD.
GMCH1- Host
GMCH1- Host
GMCH1- Host
MS-7265
MS-7265
MS-7265
1
2.0
2.0
634Monday, March 26, 2007
634Monday, March 26, 2007
634Monday, March 26, 2007
2.0
of
of
A
U16B
U16B
T32
RSVD_1
R32
RSVD_2
F3
RSVD_3
F7
RSVD_4
AG11
RSVD_5
AF11
RSVD_6
H7
RSVD_7
J19
VCC3
AH33
AH34
BA41
BA40
BA39
AY41
AW41
AW1
A41
A35
A34
D28
D27
K16
K18
J18
F18
E15
F15
E18
D19
D16
G16
E16
D15
G15
K15
C15
H16
G18
H15
J25
K27
J26
G28
F25
H26
G6
H28
H27
K28
H32
D1
C41
C1
BA3
BA2
BA1
B41
B2
AY1
A40
A4
A39
A3
RSVD_8
RSVD_11
RSVD_12
RSVD_13
RSVD_14
RSVD_15
CFG_0
CFG_1
CFG_2
CFG_3
CFG_4
CFG_5
CFG_6
CFG_7
CFG_8
CFG_9
CFG_10
CFG_11
CFG_12
CFG_13
CFG_14
CFG_15
CFG_16
CFG_17
CFG_18
CFG_19
CFG_20
PM_BMBUSY#
PM_EXTTS#_0
PM_EXTTS#_1
PM_THRMTRIP#
PWROK
RSTIN#
SDVO_CTRLCLK
SDVO_CTRLDATA
ICH_SYNC#
CLK_REQ#
NC0
NC1
NC2
NC3
NC4
NC5
NC6
NC7
NC8
NC9
NC10
NC11
NC12
NC13
NC14
NC15
NC16
NC17
NC18
[INTEL-945GM-A3-LF]
[INTEL-945GM-A3-LF]
4 4
TP29TP29
TP32TP32
TP25TP25
TP30TP30
TP31TP31
PWRGD13,25
MCH_BSEL0
MCH_BSEL1
MCH_BSEL2
CFG3
CFG4
CFG5
CFG7
CFG8
CFG9
CFG10
CFG11
CFG12
CFG13
CFG14
CFG15
CFG16
CFG17
CFG18
CFG19
CFG20
BM_BUSY#
PM_EXTTS#0
PM_EXTTS#1
R388 10KR0402R388 10KR0402
BSEL03,15
R387 10KR0402R387 10KR0402
BSEL13,15
R386 10KR0402R386 10KR0402
BSEL23,15
TP28TP28
TP27TP27
TP26TP26
3 3
2 2
PM_EXTTS#0
PM_EXTTS#1
BM_BUSY#13
TRMTRIP#3,12
DEV_RST#15,16,25,26
SDVO_CTRL_CLK24
SDVO_CTRL_DATA24
MCH_ICH_SYNC#12
R391 10KR0402R391 10KR0402
R132 10KR0402R132 10KR0402
RSVD CFG
RSVD CFG
PM
PM
MISC
MISC
NC
NC
DPRSLPVR13,27
SM_CK_0
SM_CK_1
SM_CK_2
SM_CK_3
SM_CK#_0
SM_CK#_1
SM_CK#_2
SM_CK#_3
SM_CKE_0
SM_CKE_1
SM_CKE_2
SM_CKE_3
SM_CS#_0
SM_CS#_1
SM_CS#_2
SM_CS#_3
SM_OCDCOMP_0
SM_OCDCOMP_1
DDR MUXING
DDR MUXING
SM_ODT_0
SM_ODT_1
SM_ODT_2
SM_ODT_3
SM_RCOMP#
SM_RCOMP
SM_VREF_0
SM_VREF_1
G_CLKIN#
G_CLKIN
D_REFCLKIN#
D_REFCLKIN
D_REFSSCLKIN#
D_REFSSCLKIN
DMI_RXN_0
DMI_RXN_1
DMI_RXN_2
DMI_RXN_3
DMI_RXP_0
DMI_RXP_1
DMI_RXP_2
DMI_RXP_3
DMI_TXN_0
DMI_TXN_1
DMI_TXN_2
DMI_TXN_3
DMI CLK
DMI CLK
DMI_TXP_0
DMI_TXP_1
DMI_TXP_2
DMI_TXP_3
B
AY35
P_DDR1_A1
AR1
AW7
P_DDR1_B1
AW40
AW35
N_DDR1_A1
AT1
AY7
N_DDR1_B1
AY40
AU20
AT20
BA29
AY29
AW13
AW12
AY21
AW21
AL20
AF10
BA13
BA12
AY20
AU21
M_RCOMPN
AV9
M_RCOMPP
AT9
AK1
AK41
AF33
AG33
A27
A26
C40
D41
AE35
AF39
AG35
AH39
AC35
AE39
AF35
AG39
AE37
AF41
AG37
AH41
AC37
AE41
AF37
AG41
0R0402R129 0R0402R129
945GMDDR_VREF
PM_EXTTS#1
P_DDR0_A 19
P_DDR0_B 19
N_DDR0_A 19
N_DDR0_B 19
SCKE_A0 19,20
SCKE_A1 19,20
SCKE_B0 19,20
SCKE_B1 19,20
SCS_A#0 19,20
SCS_A#1 19,20
SCS_B#0 19,20
SCS_B#1 19,20
TP38TP38
TP33TP33
ODT_A0 19,20
ODT_A1 19,20
ODT_B0 19,20
ODT_B1 19,20
80.6R1%0402R219 80.6R1%0402R219
80.6R1%0402R218 80.6R1%0402R218
CK_PE_100M_MCH# 15
CK_PE_100M_MCH 15
CK_96M_DREF# 15
CK_96M_DREF 15
0R0402R377 0R0402R377
0R0402R151 0R0402R151
DMIRXN0 13
DMIRXN1 13
DMIRXN2 13
DMIRXN3 13
DMIRXP0 13
DMIRXP1 13
DMIRXP2 13
DMIRXP3 13
DMITXN0 13
DMITXN1 13
DMITXN2 13
DMITXN3 13
DMITXP0 13
DMITXP1 13
DMITXP2 13
DMITXP3 13
R210 10R0402R210 10R0402
R215 10R0402R215 10R0402
R222 10R0402R222 10R0402
R223 10R0402R223 10R0402
R211 10R0402R211 10R0402
R216 10R0402R216 10R0402
R221 10R0402R221 10R0402
R220 10R0402R220 10R0402
VCC_DDR2
V_1P5_CORE
With LVDS ???
VCC_DDR2
R417
R417
1KR1%0402
1KR1%0402
R415
R415
1KR1%0402
1KR1%0402
C
P_DDR1_A 19
P_DDR2_A 19
P_DDR1_B 19
P_DDR2_B 19
N_DDR1_A 19
N_DDR2_A 19
N_DDR1_B 19
N_DDR2_B 19
VGA_GREEN23
MCH_DDC_CLK23
MCH_DDC_DATA23
HSYNC23
VSYNC23
C220
C220
C0.1U16Y0402
C0.1U16Y0402
VGA_BLUE23
VGA_RED23
R376 _1.5KR0402-1R376 _1.5KR0402-1
R378
R378
_100KR0402-1
_100KR0402-1
V_1P5_CORE
VGA_BLUE
VGA_GREEN
VGA_RED
MCH_DDC_CLK
MCH_DDC_DATA
R142 39R0402R142 39R0402
R385 255R1%R385 255R1%
R147 39R0402R147 39R0402
945GMDDR_VREF
C221
C221
C0.1U16Y0402
C0.1U16Y0402
D
U16C
U16C
D32
L_BKLTCTL
J30
L_BKLTEN
H30
L_CTLACLK
H29
L_CTLB_DATA
G26
L_DDC_CLK
G25
L_DDC_DATA
B38
TP2TP2
L_IBG
C35
L_VBG
F32
L_VDDEN
C33
L_VREFH
C32
L_VREFL
A33
LA_CLK#
A32
LA_CLK
E27
LB_CLK#
E26
LB_CLK
C37
LA_DATA#_0
B35
LA_DATA#_1
A37
LA_DATA#_2
B37
LA_DATA_0
B34
LA_DATA_1
A36
LA_DATA_2
G30
LB_DATA#_0
D30
LB_DATA#_1
F29
LB_DATA#_2
F30
LB_DATA_0
D29
LB_DATA_1
F28
LB_DATA_2
A16
TV_DACA_OUT
C18
TV_DACB_OUT
A19
TV_DACC_OUT
J20
TV_IREF
B16
TV_IRTNA
B18
TV_IRTNB
B19
TV_IRTNC
K30
TV_DCONSEL0
J29
TV_DCONSEL1
E23
CRT_BLUE
D23
CRT_BLUE#
C22
CRT_GREEN
B22
CRT_GREEN#
A21
CRT_RED
B21
CRT_RED#
C26
CRT_DDC_CLK
C25
CRT_DDC_DATA
G23
CRT_HSYNC
J22
CRT_IREF
H23
CRT_VSYNC
[INTEL-945GM-A3-LF]
[INTEL-945GM-A3-LF]
LVDS TV VGA
LVDS TV VGA
SDVOC_RED# / SDVOB_ALPHA# / EXP_A_TXN_4
SDVO_TVCLKIN# / EXP_A_RXN_0
SDVO_FLDSTALL# / EXP_A_RXN_2
SDVO_TVCLKIN / EXP_A_RXP_0
SDVO_FLDSTALL / EXP_A_RXP_2
SDVOB_RED# / EXP_A_TXN_0
SDVOB_GREEN# / EXP_A_TXN_1
SDVOB_BLUE# / EXP_A_TXN_2
SDVOB_CLKN / EXP_A_TXN_3
SDVOC_GREEN# / EXP_A_TXN_5
SDVOC_BLUE# / EXP_A_TXN_6
SDVOC_CLKN / EXP_A_TXN_7
PCI-EXPRESS GRAPHICS
PCI-EXPRESS GRAPHICS
SDVOB_GREEN / EXP_A_TXP_1
SDVOB_BLUE / EXP_A_TXP_2
SDVOC_RED / SDVOB_ALPHA / EXP_A_TXP_4
SDVOB_CLKP / EXP_A_TXP_3
SDVOC_GREEN / EXP_A_TXP_5
SDVOC_BLUE / EXP_A_TXP_6
SDVOC_CLKP / EXP_A_TXP_7
EXP_A_COMPI
EXP_A_COMPO
SDVO_INT# / EXP_A_RXN_1
EXP_A_RXN_3
EXP_A_RXN_4
EXP_A_RXN_5
EXP_A_RXN_6
EXP_A_RXN_7
EXP_A_RXN_8
EXP_A_RXN_9
EXP_A_RXN_10
EXP_A_RXN_11
EXP_A_RXN_12
EXP_A_RXN_13
EXP_A_RXN_14
EXP_A_RXN_15
SDVO_INT / EXP_A_RXP_1
EXP_A_RXP_3
EXP_A_RXP_4
EXP_A_RXP_5
EXP_A_RXP_6
EXP_A_RXP_7
EXP_A_RXP_8
EXP_A_RXP_9
EXP_A_RXP_10
EXP_A_RXP_11
EXP_A_RXP_12
EXP_A_RXP_13
EXP_A_RXP_14
EXP_A_RXP_15
EXP_A_TXN_8
EXP_A_TXN_9
EXP_A_TXN_10
EXP_A_TXN_11
EXP_A_TXN_12
EXP_A_TXN_13
EXP_A_TXN_14
EXP_A_TXN_15
SDVOB_RED / EXP_A_TXP_0
EXP_A_TXP_8
EXP_A_TXP_9
EXP_A_TXP_10
EXP_A_TXP_11
EXP_A_TXP_12
EXP_A_TXP_13
EXP_A_TXP_14
EXP_A_TXP_15
D40
D38
F34
G38
H34
J38
L34
M38
N34
P38
R34
T38
V34
W38
Y34
AA38
AB34
AC38
D34
F38
G34
H38
J34
L38
M34
N38
P34
R38
T34
V38
W34
Y38
AA34
AB38
F36
G40
H36
J40
L36
M40
N36
P40
R36
T40
V36
W40
Y36
AA40
AB36
AC40
D36
F40
G36
H40
J36
L40
M36
N40
P36
R40
T36
V40
W36
Y40
AA36
AB40
GRCOMP
SDVOC_INT#
SDVOC_INT
SDVOC_RED#
SDVOC_GREEN#
SDVOC_BLUE#
SDVOC_CLK#
SDVOC_RED
SDVOC_GREEN
SDVOC_BLUE
SDVOC_CLK
R155 24.9R1%0402R155 24.9R1%0402
E
VCC3G_PCIE
SDVOC_INT# 24
SDVOC_INT 24
SDVOC_RED# 24
SDVOC_GREEN# 24
SDVOC_BLUE# 24
SDVOC_CLK# 24
SDVOC_RED 24
SDVOC_GREEN 24
SDVOC_BLUE 24
SDVOC_CLK 24
NB strapping
CFG5
R380
X_2.2KR0402
X_2.2KR0402
HIGH
LOW=DMI x 2
HIGH=DMI x 4
1 1
CFG7 CFG19CFG10
TP3TP3
HIGH
CFG7 CPU STRAP
LOW=REVERSED
HIGH=MOBILE CPU
A
CFG[3:17] Internal Pull up
CFG9 CFG11
TP4TP4
R379 X_2.2KR0402R379 X_2.2KR0402
HIGH
CFG9 PCIE Graphics LANE
LOW=REVERSE LANE
HIGH=NORMAL
LOWCFG5 DMI Width
CFG10 HOST PLL
VCO SELECT
LOW=REVERSED
HIGH=MOBILITY
B
R375 X_2.2KR0402R375 X_2.2KR0402R380
HIGH
CFG11 PSB 4X
CLK ENABLE
LOW=RESERVED
HIGH=8X ENABLE
CFG16
R383 X_2.2KR0402R383 X_2.2KR0402
HIGH
CFG16 FSB Dynamic ODT
LOW=Dynamic ODT Disabled
HIGH=Dynamic ODT Enabled
C
R384 2.2KR0402R384 2.2KR0402
HIGH
CFG18 VCC Select
LOW=1.05V
HIGH=1.5V
CFG19 DMI LANE REVERSAL
LOW=Normal
HIGH=LANES REVRSED
CFG[18:20] Internal Pull down
TP18TP18
LOW
D
VCC3VCC3
CFG20CFG18
R389 X_2.2KR0402R389 X_2.2KR0402
LOW
CFG20 SDVO/PCIe concurrent
LOW=Only SDVO or PCIE x 1 is operational
HIGH=SDVO and PCIE x 1 are operating
simultaneously via the PEG port
MICRO-STAR INt'L CO. , LTD.
MICRO-STAR INt'L CO. , LTD.
Title
Title
Title
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
Custom
Custom
Custom
Date: Sheet
Date: Sheet
Date: Sheet
MICRO-STAR INt'L CO. , LTD.
GMCH2-PCIE/DMI/CRT
GMCH2-PCIE/DMI/CRT
GMCH2-PCIE/DMI/CRT
MS-7265
MS-7265
MS-7265
E
of
of
of
734Monday, March 26, 2007
734Monday, March 26, 2007
734Monday, March 26, 2007
2.0
2.0
2.0
A
4 4
U16D
DATA_A[63:0]19
3 3
2 2
DATA_A0
DATA_A1
DATA_A2
DATA_A3
DATA_A4
DATA_A5
DATA_A6
DATA_A7
DATA_A8
DATA_A9
DATA_A10
DATA_A11
DATA_A12
DATA_A13
DATA_A14
DATA_A15
DATA_A16
DATA_A17
DATA_A18
DATA_A19
DATA_A20
DATA_A21
DATA_A22
DATA_A23
DATA_A24
DATA_A25
DATA_A26
DATA_A27
DATA_A28
DATA_A29
DATA_A30
DATA_A31
DATA_A32
DATA_A33
DATA_A34
DATA_A35
DATA_A36
DATA_A37
DATA_A38
DATA_A39
DATA_A40
DATA_A41
DATA_A42
DATA_A43
DATA_A44
DATA_A45
DATA_A46
DATA_A47
DATA_A48
DATA_A49
DATA_A50
DATA_A51
DATA_A52
DATA_A53
DATA_A54
DATA_A55
DATA_A56
DATA_A57
DATA_A58
DATA_A59
DATA_A60
DATA_A61
DATA_A62
DATA_A63
U16D
AJ35
SA_DQ0
AJ34
SA_DQ1
AM31
SA_DQ2
AM33
SA_DQ3
AJ36
SA_DQ4
AK35
SA_DQ5
AJ32
SA_DQ6
AH31
SA_DQ7
AN35
SA_DQ8
AP33
SA_DQ9
AR31
SA_DQ10
AP31
SA_DQ11
AN38
SA_DQ12
AM36
SA_DQ13
AM34
SA_DQ14
AN33
SA_DQ15
AK26
SA_DQ16
AL27
SA_DQ17
AM26
SA_DQ18
AN24
SA_DQ19
AK28
SA_DQ20
AL28
SA_DQ21
AM24
SA_DQ22
AP26
SA_DQ23
AP23
SA_DQ24
AL22
SA_DQ25
AP21
SA_DQ26
AN20
SA_DQ27
AL23
SA_DQ28
AP24
SA_DQ29
AP20
SA_DQ30
AT21
SA_DQ31
AR12
SA_DQ32
AR14
SA_DQ33
AP13
SA_DQ34
AP12
SA_DQ35
AT13
SA_DQ36
AT12
SA_DQ37
AL14
SA_DQ38
AL12
SA_DQ39
AK9
SA_DQ40
AN7
SA_DQ41
AK8
SA_DQ42
AK7
SA_DQ43
AP9
SA_DQ44
AN9
SA_DQ45
AT5
SA_DQ46
AL5
SA_DQ47
AY2
SA_DQ48
AW2
SA_DQ49
AP1
SA_DQ50
AN2
SA_DQ51
AV2
SA_DQ52
AT3
SA_DQ53
AN1
SA_DQ54
AL2
SA_DQ55
AG7
SA_DQ56
AF9
SA_DQ57
AG4
SA_DQ58
AF6
SA_DQ59
AG9
SA_DQ60
AH6
SA_DQ61
AF4
SA_DQ62
AF8
SA_DQ63
[INTEL-945GM-A3-LF]
[INTEL-945GM-A3-LF]
B
AU12
SA_BS_0
AV14
SA_BS_1
BA20
SA_BS_2
AJ33
SA_DM_0
AM35
SA_DM_1
AL26
SA_DM_2
AN22
SA_DM_3
AM14
SA_DM_4
AL9
SA_DM_5
AR3
SA_DM_6
AH4
SA_DM_7
AK33
SA_DQS_0
AT33
SA_DQS_1
AN28
SA_DQS_2
AM22
SA_DQS_3
AN12
SA_DQS_4
AN8
SA_DQS_5
AP3
SA_DQS_6
AG5
SA_DQS_7
AK32
SA_DQS#_0
AU33
SA_DQS#_1
AN27
SA_DQS#_2
AM21
SA_DQS#_3
AM12
SA_DQS#_4
AL8
SA_DQS#_5
AN3
SA_DQS#_6
AH5
SA_DQS#_7
AY16
SA_MA_0
AU14
SA_MA_1
AW16
SA_MA_2
BA16
SA_MA_3
BA17
SA_MA_4
AU16
SA_MA_5
AV17
SA_MA_6
AU17
SA_MA_7
AW17
SA_MA_8
AT16
SA_MA_9
AU13
SA_MA_10
AT17
SA_MA_11
AV20
SA_MA_12
AV12
SA_MA_13
DDR SYSTEM MEMORY A
DDR SYSTEM MEMORY A
AY13
SA_CAS#
AW14
SA_RAS#
SA_WE#
AK23
AK24
AY14
SA_RCVEMIN#
SA_RCVENOUT#
MAA_A0
MAA_A1
MAA_A2
MAA_A3
MAA_A4
MAA_A5
MAA_A7
MAA_A8
MAA_A9
MAA_A10
MAA_A11
MAA_A12
MAA_A13
SBS_A1 19,20
SBS_A2 19,20
DQS_A#0 19
DQS_A#1 19
DQS_A#2 19
DQS_A#3 19
DQS_A#4 19
DQS_A#5 19
DQS_A#6 19
DQS_A#7 19
TP36TP36
TP35TP35
DQM_A0 19
DQM_A1 19
DQM_A2 19
DQM_A3 19
DQM_A4 19
DQM_A5 19
DQM_A6 19
DQM_A7 19
DQS_A0 19
DQS_A1 19
DQS_A2 19
DQS_A3 19
DQS_A4 19
DQS_A5 19
DQS_A6 19
DQS_A7 19
CAS_A# 19,20
RAS_A# 19,20
WE_A# 19,20
C
U16E
DATA_B[63:0]19SBS_A0 19,20
DATA_B0
DATA_B1
DATA_B2
DATA_B3
DATA_B4
DATA_B5
DATA_B6
DATA_B7
DATA_B8
DATA_B9
DATA_B10
DATA_B11
DATA_B12
DATA_B13
DATA_B14
DATA_B15
DATA_B16
DATA_B17
DATA_B18
DATA_B19
DATA_B20
DATA_B21
DATA_B22
DATA_B23
DATA_B24
DATA_B25
DATA_B26
DATA_B27
DATA_B28
DATA_B29
DATA_B30
DATA_B31
DATA_B32
DATA_B33
DATA_B34
DATA_B35
DATA_B36
DATA_B37
DATA_B38
DATA_B39
DATA_B40
DATA_B41
DATA_B42
DATA_B43
DATA_B44
DATA_B45
DATA_B46
DATA_B47
DATA_B48
DATA_B49
DATA_B50
DATA_B51
DATA_B52
DATA_B53
DATA_B54
DATA_B55
DATA_B56
DATA_B57
DATA_B58
DATA_B59
DATA_B60
DATA_B61
DATA_B62
DATA_B63
U16E
AK39
SB_DQ0
AJ37
SB_DQ1
AP39
SB_DQ2
AR41
SB_DQ3
AJ38
SB_DQ4
AK38
SB_DQ5
AN41
SB_DQ6
AP41
SB_DQ7
AT40
SB_DQ8
AV41
SB_DQ9
AU38
SB_DQ10
AV38
SB_DQ11
AP38
SB_DQ12
AR40
SB_DQ13
AW38
SB_DQ14
AY38
SB_DQ15
BA38
SB_DQ16
AV36
SB_DQ17
AR36
SB_DQ18
AP36
SB_DQ19
BA36
SB_DQ20
AU36
SB_DQ21
AP35
SB_DQ22
AP34
SB_DQ23
AY33
SB_DQ24
BA33
SB_DQ25
AT31
SB_DQ26
AU29
SB_DQ27
AU31
SB_DQ28
AW31
SB_DQ29
AV29
SB_DQ30
AW29
SB_DQ31
AM19
SB_DQ32
AL19
SB_DQ33
AP14
SB_DQ34
AN14
SB_DQ35
AN17
SB_DQ36
AM16
SB_DQ37
AP15
SB_DQ38
AL15
SB_DQ39
AJ11
SB_DQ40
AH10
SB_DQ41
AJ9
SB_DQ42
AN10
SB_DQ43
AK13
SB_DQ44
AH11
SB_DQ45
AK10
SB_DQ46
AJ8
SB_DQ47
BA10
SB_DQ48
AW10
SB_DQ49
BA4
SB_DQ50
AW4
SB_DQ51
AY10
SB_DQ52
AY9
SB_DQ53
AW5
SB_DQ54
AY5
SB_DQ55
AV4
SB_DQ56
AR5
SB_DQ57
AK4
SB_DQ58
AK3
SB_DQ59
AT4
SB_DQ60
AK5
SB_DQ61
AJ5
SB_DQ62
AJ3
SB_DQ63
[INTEL-945GM-A3-LF]
[INTEL-945GM-A3-LF]
D
AT24
SB_BS_0
AV23
SB_BS_1
AY28
SB_BS_2
AK36
SB_DM_0
AR38
SB_DM_1
AT36
SB_DM_2
BA31
SB_DM_3
AL17
SB_DM_4
AH8
SB_DM_5
BA5
SB_DM_6
AN4
SB_DM_7
AM39
SB_DQS_0
AT39
SB_DQS_1
AU35
SB_DQS_2
AR29
SB_DQS_3
AR16
SB_DQS_4
AR10
SB_DQS_5
AR7
SB_DQS_6
AN5
SB_DQS_7
AM40
SB_DQS#_0
AU39
SB_DQS#_1
AT35
SB_DQS#_2
AP29
SB_DQS#_3
AP16
SB_DQS#_4
AT10
SB_DQS#_5
AT7
SB_DQS#_6
AP5
SB_DQS#_7
SB_MA_0
SB_MA_1
SB_MA_2
SB_MA_3
SB_MA_4
SB_MA_5
SB_MA_6
SB_MA_7
SB_MA_8
SB_MA_9
SB_MA_10
SB_MA_11
SB_MA_12
SB_MA_13
DDR SYSTEM MEMORY B
DDR SYSTEM MEMORY B
SB_CAS#
SB_RAS#
SB_RCVENIN#
SB_RCVENOUT#
SB_WE#
AY23
AW24
AY24
AR28
AT27
AT28
AU27
AV28
AV27
AW27
AV24
BA27
AY27
AR23
AR24
AU23
AK16
AK18
AR27
MAA_B0
MAA_B1
MAA_B2
MAA_B3
MAA_B4
MAA_B5MAA_A6
MAA_B6
MAA_B7
MAA_B8
MAA_B9
MAA_B10
MAA_B11
MAA_B12
MAA_B13
TP37TP37
TP34TP34
DQS_B0 19
DQS_B1 19
DQS_B2 19
DQS_B3 19
DQS_B4 19
DQS_B5 19
DQS_B6 19
DQS_B7 19
DQS_B#0 19
DQS_B#1 19
DQS_B#2 19
DQS_B#3 19
DQS_B#4 19
DQS_B#5 19
DQS_B#6 19
DQS_B#7 19MAA_A[0..13] 19,20
SBS_B0 19,20
SBS_B1 19,20
SBS_B2 19,20
DQM_B0 19
DQM_B1 19
DQM_B2 19
DQM_B3 19
DQM_B4 19
DQM_B5 19
DQM_B6 19
DQM_B7 19
MAA_B[0..13] 19,20
CAS_B# 19,20
RAS_B# 19,20
WE_B# 19,20
E
1 1
MICRO-STAR INt'L CO. , LTD.
MICRO-STAR INt'L CO. , LTD.
Title
Title
Title
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
Custom
Custom
Custom
Date: Sheet
Date: Sheet
A
B
C
D
Date: Sheet
MICRO-STAR INt'L CO. , LTD.
GMCH3-MEM
GMCH3-MEM
GMCH3-MEM
MS-7265
MS-7265
MS-7265
E
2.0
2.0
2.0
of
of
of
834Monday, March 26, 2007
834Monday, March 26, 2007
834Monday, March 26, 2007
5
A
AA33
W33
AA32
W32
AA31
W31
AA30
W30
AA29
W29
AB28
AA28
AB23
AA23
AC22
AB22
W22
AC21
AA21
W21
AC20
AB20
W20
AB19
AA19
EC34
EC34
C220U6.3POS-1
C220U6.3POS-1
V_1P5_CORE
12
C161
C161
C10U10Y0805
C10U10Y0805
5500mA
C165
C165
C0.22U10Y0402
C0.22U10Y0402
D D
C C
B B
5
U16F
U16F
VCC_0
VCC_1
P33
VCC_2
N33
VCC_3
L33
VCC_4
J33
VCC_5
VCC_6
Y32
VCC_7
VCC_8
V32
VCC_9
P32
VCC_10
N32
VCC_11
M32
VCC_12
L32
VCC_13
J32
VCC_14
VCC_15
VCC_16
V31
VCC_17
T31
VCC_18
R31
VCC_19
P31
VCC_20
N31
VCC_21
M31
VCC_22
VCC_23
Y30
VCC_24
VCC_25
V30
VCC_26
U30
VCC_27
T30
VCC_28
R30
VCC_29
P30
VCC_30
N30
VCC_31
M30
VCC_32
L30
VCC_33
VCC_34
Y29
VCC_35
VCC_36
V29
VCC_37
U29
VCC_38
R29
VCC_39
P29
VCC_40
M29
VCC_41
L29
VCC_42
VCC_43
VCC_44
Y28
VCC_45
V28
VCC_46
U28
VCC_47
T28
VCC_48
R28
VCC_49
P28
VCC_50
N28
VCC_51
M28
VCC_52
L28
VCC_53
P27
VCC_54
N27
VCC_55
M27
VCC_56
L27
VCC_57
P26
VCC_58
N26
VCC_59
L26
VCC_60
N25
VCC_61
M25
VCC_62
L25
VCC_63
P24
VCC_64
N24
VCC_65
M24
VCC_66
VCC_67
VCC_68
Y23
VCC_69
P23
VCC_70
N23
VCC_71
M23
VCC_72
L23
VCC_73
VCC_74
VCC_75
Y22
VCC_76
VCC_77
P22
VCC_78
N22
VCC_79
M22
VCC_80
L22
VCC_81
VCC_82
VCC_83
VCC_84
N21
VCC_85
M21
VCC_86
L21
VCC_87
VCC_88
VCC_89
Y20
VCC_90
VCC_91
P20
VCC_92
N20
VCC_93
M20
VCC_94
L20
VCC_95
VCC_96
VCC_97
Y19
VCC_98
N19
VCC_99
M19
VCC_100
L19
VCC_101
N18
VCC_102
M18
VCC_103
L18
VCC_104
P17
VCC_105
N17
VCC_106
M17
VCC_107
N16
VCC_108
M16
VCC_109
L16
VCC_110
[INTEL-945GM-A3-LF]
[INTEL-945GM-A3-LF]
4
AU41
VCC_SM_0
AT41
VCC_SM_1
AM41
VCC_SM_2
AU40
VCC
VCC
VCC_SM_3
VCC_SM_4
VCC_SM_5
VCC_SM_6
VCC_SM_7
VCC_SM_8
VCC_SM_9
VCC_SM_10
VCC_SM_11
VCC_SM_12
VCC_SM_13
VCC_SM_14
VCC_SM_15
VCC_SM_16
VCC_SM_17
VCC_SM_18
VCC_SM_19
VCC_SM_20
VCC_SM_21
VCC_SM_22
VCC_SM_23
VCC_SM_24
VCC_SM_25
VCC_SM_26
VCC_SM_27
VCC_SM_28
VCC_SM_29
VCC_SM_30
VCC_SM_31
VCC_SM_32
VCC_SM_33
VCC_SM_34
VCC_SM_35
VCC_SM_36
VCC_SM_37
VCC_SM_38
VCC_SM_39
VCC_SM_40
VCC_SM_41
VCC_SM_42
VCC_SM_43
VCC_SM_44
VCC_SM_45
VCC_SM_46
VCC_SM_47
VCC_SM_48
VCC_SM_49
VCC_SM_50
VCC_SM_51
VCC_SM_52
VCC_SM_53
VCC_SM_54
VCC_SM_55
VCC_SM_56
VCC_SM_57
VCC_SM_58
VCC_SM_59
VCC_SM_60
VCC_SM_61
VCC_SM_62
VCC_SM_63
VCC_SM_64
VCC_SM_65
VCC_SM_66
VCC_SM_67
VCC_SM_68
VCC_SM_69
VCC_SM_70
VCC_SM_71
VCC_SM_72
VCC_SM_73
VCC_SM_74
VCC_SM_75
VCC_SM_76
VCC_SM_77
VCC_SM_78
VCC_SM_79
VCC_SM_80
VCC_SM_81
VCC_SM_82
VCC_SM_83
VCC_SM_84
VCC_SM_85
VCC_SM_86
VCC_SM_87
VCC_SM_88
VCC_SM_89
VCC_SM_90
VCC_SM_91
VCC_SM_92
VCC_SM_93
VCC_SM_94
VCC_SM_95
VCC_SM_96
VCC_SM_97
VCC_SM_98
VCC_SM_99
VCC_SM_100
VCC_SM_101
VCC_SM_102
VCC_SM_103
VCC_SM_104
VCC_SM_105
VCC_SM_106
VCC_SM_107
BA34
AY34
AW34
AV34
AU34
AT34
AR34
BA30
AY30
AW30
AV30
AU30
AT30
AR30
AP30
AN30
AM30
AM29
AL29
AK29
AJ29
AH29
AJ28
AH28
AJ27
AH27
BA26
AY26
AW26
AV26
AU26
AT26
AR26
AJ26
AH26
AJ25
AH25
AJ24
AH24
BA23
AJ23
BA22
AY22
AW22
AV22
AU22
AT22
AR22
AP22
AK22
AJ22
AK21
AK20
BA19
AY19
AW19
AV19
AU19
AT19
AR19
AP19
AK19
AJ19
AJ18
AJ17
AH17
AJ16
AH16
BA15
AY15
AW15
AV15
AU15
AT15
AR15
AJ15
AJ14
AJ13
AH13
AK12
AJ12
AH12
AG12
AK11
BA8
AY8
AW8
AV8
AT8
AR8
AP8
BA6
AY6
AW6
AV6
AT6
AR6
AP6
AN6
AL6
AK6
AJ6
AV1
AJ1
C215
C215
C0.47U10X
C0.47U10X
C223
C223
C0.47U10X
C0.47U10X
C237
C237
C0.47U10X
C0.47U10X
4
C236
C236
C0.47U10X
C0.47U10X
C235
C235
C0.47U10X
C0.47U10X
3
C225
C225
C0.47U10X
C0.47U10X
C283
C283
C10U10Y0805
C10U10Y0805
Place close to GMCH
3
VCC_DDR2
C284
C284
C10U10Y0805
C10U10Y0805
V_1P5_CORE
2
U16G
U16G
AD27
VCC_NCTF0
AC27
VCC_NCTF1
AB27
VCC_NCTF2
AA27
VCC_NCTF3
Y27
VCC_NCTF4
W27
VCC_NCTF5
V27
VCC_NCTF6
U27
VCC_NCTF7
T27
VCC_NCTF8
R27
VCC_NCTF9
AD26
VCC_NCTF10
AC26
VCC_NCTF11
AB26
VCC_NCTF12
AA26
VCC_NCTF13
Y26
VCC_NCTF14
W26
VCC_NCTF15
V26
VCC_NCTF16
U26
VCC_NCTF17
T26
VCC_NCTF18
R26
VCC_NCTF19
AD25
VCC_NCTF20
AC25
VCC_NCTF21
AB25
VCC_NCTF22
AA25
VCC_NCTF23
Y25
VCC_NCTF24
W25
VCC_NCTF25
V25
VCC_NCTF26
U25
VCC_NCTF27
T25
VCC_NCTF28
R25
VCC_NCTF29
AD24
VCC_NCTF30
AC24
VCC_NCTF31
AB24
VCC_NCTF32
AA24
VCC_NCTF33
Y24
VCC_NCTF34
W24
VCC_NCTF35
V24
VCC_NCTF36
U24
VCC_NCTF37
T24
VCC_NCTF38
R24
VCC_NCTF39
AD23
VCC_NCTF40
V23
VCC_NCTF41
U23
VCC_NCTF42
T23
VCC_NCTF43
R23
VCC_NCTF44
AD22
VCC_NCTF45
V22
VCC_NCTF46
U22
VCC_NCTF47
T22
VCC_NCTF48
R22
VCC_NCTF49
AD21
VCC_NCTF50
V21
VCC_NCTF51
U21
VCC_NCTF52
T21
VCC_NCTF53
R21
VCC_NCTF54
AD20
VCC_NCTF55
V20
VCC_NCTF56
U20
VCC_NCTF57
T20
VCC_NCTF58
R20
VCC_NCTF59
AD19
VCC_NCTF60
V19
VCC_NCTF61
U19
VCC_NCTF62
T19
VCC_NCTF63
AD18
VCC_NCTF64
AC18
VCC_NCTF65
AB18
VCC_NCTF66
AA18
VCC_NCTF67
Y18
VCC_NCTF68
W18
VCC_NCTF69
V18
VCC_NCTF70
U18
VCC_NCTF71
T18
VCC_NCTF72
[INTEL-945GM-A3-LF]
[INTEL-945GM-A3-LF]
2
NCTF
NCTF
1
VSS_NCTF0
VSS_NCTF1
VSS_NCTF2
VSS_NCTF3
VSS_NCTF4
VSS_NCTF5
VSS_NCTF6
VSS_NCTF7
VSS_NCTF8
VSS_NCTF9
VSS_NCTF10
VSS_NCTF11
VSS_NCTF12
VCCAUX_NCTF0
VCCAUX_NCTF1
VCCAUX_NCTF2
VCCAUX_NCTF3
VCCAUX_NCTF4
VCCAUX_NCTF5
VCCAUX_NCTF6
VCCAUX_NCTF7
VCCAUX_NCTF8
VCCAUX_NCTF9
VCCAUX_NCTF10
VCCAUX_NCTF11
VCCAUX_NCTF12
VCCAUX_NCTF13
VCCAUX_NCTF14
VCCAUX_NCTF15
VCCAUX_NCTF16
VCCAUX_NCTF17
VCCAUX_NCTF18
VCCAUX_NCTF19
VCCAUX_NCTF20
VCCAUX_NCTF21
VCCAUX_NCTF22
VCCAUX_NCTF23
VCCAUX_NCTF24
VCCAUX_NCTF25
VCCAUX_NCTF26
VCCAUX_NCTF27
VCCAUX_NCTF28
VCCAUX_NCTF29
VCCAUX_NCTF30
VCCAUX_NCTF31
VCCAUX_NCTF32
VCCAUX_NCTF33
VCCAUX_NCTF34
VCCAUX_NCTF35
VCCAUX_NCTF36
VCCAUX_NCTF37
VCCAUX_NCTF38
VCCAUX_NCTF39
VCCAUX_NCTF40
VCCAUX_NCTF41
VCCAUX_NCTF42
VCCAUX_NCTF43
VCCAUX_NCTF44
VCCAUX_NCTF45
VCCAUX_NCTF46
VCCAUX_NCTF47
VCCAUX_NCTF48
VCCAUX_NCTF49
VCCAUX_NCTF50
VCCAUX_NCTF51
VCCAUX_NCTF52
VCCAUX_NCTF53
VCCAUX_NCTF54
VCCAUX_NCTF55
VCCAUX_NCTF56
VCCAUX_NCTF57
Title
Title
Title
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
Custom
Custom
Custom
Date: Sheet
Date: Sheet
Date: Sheet
AE27
AE26
AE25
AE24
AE23
AE22
AE21
AE20
AE19
AE18
AC17
Y17
U17
AG27
AF27
AG26
AF26
AG25
AF25
AG24
AF24
AG23
AF23
AG22
AF22
AG21
AF21
AG20
AF20
AG19
AF19
R19
AG18
AF18
R18
AG17
AF17
AE17
AD17
AB17
AA17
W17
V17
T17
R17
AG16
AF16
AE16
AD16
AC16
AB16
AA16
Y16
W16
V16
U16
T16
R16
AG15
AF15
AE15
AD15
AC15
AB15
AA15
Y15
W15
V15
U15
T15
R15
MICRO-STAR INt'L CO. , LTD.
MICRO-STAR INt'L CO. , LTD.
MICRO-STAR INt'L CO. , LTD.
GMCH4-POWER1
GMCH4-POWER1
GMCH4-POWER1
MS-7265 2.0
MS-7265 2.0
MS-7265 2.0
V_1P5_CORE
934Monday, March 26, 2007
934Monday, March 26, 2007
934Monday, March 26, 2007
of
of
of
1
A
A
VCC3G_PCIE
C183
C183
C0.1U16Y0402
C0.1U16Y0402
VCC3G_PCIE
C185
4 4
V_1P5_CORE
3 3
2 2
VCC5
C150
C150
_C1U6.3Y50402/80-20%
_C1U6.3Y50402/80-20%
C185
C10U10Y0805
C10U10Y0805
VCCA_3GPLL
C192
C192
C0.1U16Y0402
C0.1U16Y0402
L27 10U100m_0805L27 10U100m_0805
L26 10U100m_0805L26 10U100m_0805
L33 120L500m_350_0402L33 120L500m_350_0402
L32 120L500m_350_0402L32 120L500m_350_0402
U13
U13
LT1087S_SOT89
LT1087S_SOT89
VIN3VOUT
ADJ
1
C0.1U16Y0402
C0.1U16Y0402
C188
C188
C10U10Y0805
C10U10Y0805
R177
R177
1R1%
1R1%
C193
C193
C10U10Y0805
C10U10Y0805
C170
C170
C0.1U16Y0402
C0.1U16Y0402
C174
C174
C0.1U16Y0402
C0.1U16Y0402
C195
C195
C0.1U16Y0402
C0.1U16Y0402
C194
C194
C0.1U16Y0402
C0.1U16Y0402
2
C206
C206
VCC3G_PCIE
L30 _91N1.5_1210-LFL30 _91N1.5_1210-LF
12
EC33
EC33
C220U6.3POS-1
C220U6.3POS-1
L31 1U25mL31 1U25m
12
EC16
EC16
C470U2.5POS-RH
C470U2.5POS-RH
12
EC15
EC15
C470U2.5POS-RH
C470U2.5POS-RH
C197
C197
_C22U6.3X50805
_C22U6.3X50805
VCCA_MPLL
C190
C190
_C22U6.3X50805
_C22U6.3X50805
R139
R139
100R1%0402-1
100R1%0402-1
R136
R136
100R1%0402-1
100R1%0402-1
B
VCCA_DPLLA
VCCA_DPLLB
VCCA_HPLL
C139
C146
C146
_C1U6.3Y50402/80-20%
_C1U6.3Y50402/80-20%
C139
C10U10Y0805
C10U10Y0805
V_1P5_CORE
V_1P5_CORE
V_2P5_MCH
C
V_2P5_MCH
C175
C175
C0.1U16Y0402
C0.1U16Y0402
VCC3G_PCIE
VCCA_3GPLL
V_2P5_MCH
C440
C440
C0.1U16Y0402
C0.1U16Y0402
V_1P5_CORE
V_1P5_CORE
VCC3
Modify TV Disable Circuit.
All TV power signals connect to 1.5V.
945GM Design Guide page 188.
2005.11.3
V_1P5_CORE
C171
C171
C0.1U16Y0402
C0.1U16Y0402
C169
C169
C0.1U16Y0402
C0.1U16Y0402
VCCA_DPLLB
VCCA_HPLL
V_1P5_CORE
C167
C167
V_1P5_CORE
C10U10Y0805
C10U10Y0805
V_1P5_CORE
C163
C163
C10U10Y0805
C10U10Y0805
70mA
VCCA_CRTDAC
VCCA_DPLLA
VCCA_MPLL
U16H
U16H
H22
VCCSYNC
C30
VCC_TXLVDS0
B30
VCC_TXLVDS1
A30
VCC_TXLVDS2
AJ41
VCC3G0
AB41
VCC3G1
Y41
VCC3G2
V41
VCC3G3
R41
VCC3G4
N41
VCC3G5
L41
VCC3G6
AC33
VCCA_3GPLL
G41
VCCA_3GBG
H41
VSSA_3GBG
F21
VCCA_CRTDAC0
E21
VCCA_CRTDAC1
G21
VSSA_CRTDAC
B26
VCCA_DPLLA
C39
VCCA_DPLLB
AF1
VCCA_HPLL
A38
VCCA_LVDS
B39
VSSA_LVDS
AF2
VCCA_MPLL
H20
VCCA_TVBG
G20
VSSA_TVBG
E19
VCCA_TVDACA0
F19
VCCA_TVDACA1
C20
VCCA_TVDACB0
D20
VCCA_TVDACB1
E20
VCCA_TVDACC0
F20
VCCA_TVDACC1
AH1
VCCD_HMPLL0
AH2
VCCD_HMPLL1
A28
VCCD_LVDS0
B28
VCCD_LVDS1
C28
VCCD_LVDS2
D21
VCCD_TVDAC
A23
VCC_HV0
B23
VCC_HV1
B25
VCC_HV2
H19
VCC_QTVDAC
AK31
VCCAUX0
AF31
VCCAUX1
AE31
VCCAUX2
AC31
VCCAUX3
AL30
VCCAUX4
AK30
VCCAUX5
AJ30
VCCAUX6
AH30
VCCAUX7
AG30
VCCAUX8
AF30
VCCAUX9
AE30
VCCAUX10
AD30
VCCAUX11
AC30
VCCAUX12
AG29
VCCAUX13
AF29
VCCAUX14
AE29
VCCAUX15
AD29
VCCAUX16
AC29
VCCAUX17
AG28
VCCAUX18
AF28
VCCAUX19
AE28
VCCAUX20
AH22
VCCAUX21
AJ21
VCCAUX22
AH21
VCCAUX23
AJ20
VCCAUX24
AH20
VCCAUX25
AH19
VCCAUX26
P19
VCCAUX27
P16
VCCAUX28
AH15
VCCAUX29
P15
VCCAUX30
AH14
VCCAUX31
AG14
VCCAUX32
AF14
VCCAUX33
AE14
VCCAUX34
Y14
VCCAUX35
AF13
VCCAUX36
AE13
VCCAUX37
AF12
VCCAUX38
AE12
VCCAUX39
AD12
VCCAUX40
[INTEL-945GM-A3-LF]
[INTEL-945GM-A3-LF]
D
POWER
POWER
VTT_0
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_25
VTT_26
VTT_27
VTT_28
VTT_29
VTT_30
VTT_31
VTT_32
VTT_33
VTT_34
VTT_35
VTT_36
VTT_37
VTT_38
VTT_39
VTT_40
VTT_41
VTT_42
VTT_43
VTT_44
VTT_45
VTT_46
VTT_47
VTT_48
VTT_49
VTT_50
VTT_51
VTT_52
VTT_53
VTT_54
VTT_55
VTT_56
VTT_57
VTT_58
VTT_59
VTT_60
VTT_61
VTT_62
VTT_63
VTT_64
VTT_65
VTT_66
VTT_67
VTT_68
VTT_69
VTT_70
VTT_71
VTT_72
VTT_73
VTT_74
VTT_75
VTT_76
AC14
AB14
W14
V14
T14
R14
P14
N14
M14
L14
AD13
AC13
AB13
AA13
Y13
W13
V13
U13
T13
R13
N13
M13
L13
AB12
AA12
Y12
W12
V12
U12
T12
R12
P12
N12
M12
L12
R11
P11
N11
M11
R10
P10
N10
M10
P9
N9
M9
R8
P8
N8
M8
P7
N7
M7
R6
P6
M6
A6
R5
P5
N5
M5
P4
N4
M4
R3
P3
N3
M3
R2
P2
M2
D2
AB1
R1
P1
N1
M1
E
V_FSB_VTT
C187
C187
C0.47U10X
C0.47U10X
C168
C168
C0.47U10X
C0.47U10X
C176
C176
C0.22U10Y0402
C0.22U10Y0402
D9
1 1
A
B
V_FSB_VTT
V_2P5_MCH
D9
A C
S-BAS40WS_SOD323-RH
S-BAS40WS_SOD323-RH
R141 10R0805R141 10R0805
L28
L28
180L1500m_90
180L1500m_90
C
C164
C164
C0.1U16Y0402
C0.1U16Y0402
VCCA_CRTDAC
C166
C166
_C22000P16X0402/20%
_C22000P16X0402/20%
VCCA_CRTDAC 23
D
MICRO-STAR INt'L CO. , LTD.
MICRO-STAR INt'L CO. , LTD.
Title
Title
Title
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
Custom
Custom
Custom
Date: Sheet
Date: Sheet
Date: Sheet
MICRO-STAR INt'L CO. , LTD.
GMCH5 - Power 2
GMCH5 - Power 2
GMCH5 - Power 2
MS-7265
MS-7265
MS-7265
E
of
of
of
10 34Monday, March 26, 2007
10 34Monday, March 26, 2007
10 34Monday, March 26, 2007
2.0
2.0
2.0
A
U16I
U16I
AC41
VSS_0
AA41
VSS_1
W41
VSS_2
T41
VSS_3
P41
VSS_4
M41
VSS_5
J41
VSS_6
4 4
3 3
2 2
1 1
F41
VSS_7
AV40
VSS_8
AP40
VSS_9
AN40
VSS_10
AK40
VSS_11
AJ40
VSS_12
AH40
VSS_13
AG40
VSS_14
AF40
VSS_15
AE40
VSS_16
B40
VSS_17
AY39
VSS_18
AW39
VSS_19
AV39
VSS_20
AR39
VSS_21
AN39
VSS_22
AJ39
VSS_23
AC39
VSS_24
AB39
VSS_25
AA39
VSS_26
Y39
VSS_27
W39
VSS_28
V39
VSS_29
T39
VSS_30
R39
VSS_31
P39
VSS_32
N39
VSS_33
M39
VSS_34
L39
VSS_35
J39
VSS_36
H39
VSS_37
G39
VSS_38
F39
VSS_39
D39
VSS_40
AT38
VSS_41
AM38
VSS_42
AH38
VSS_43
AG38
VSS_44
AF38
VSS_45
AE38
VSS_46
C38
VSS_47
AK37
VSS_48
AH37
VSS_49
AB37
VSS_50
AA37
VSS_51
Y37
VSS_52
W37
VSS_53
V37
VSS_54
T37
VSS_55
R37
VSS_56
P37
VSS_57
N37
VSS_58
M37
VSS_59
L37
VSS_60
J37
VSS_61
H37
VSS_62
G37
VSS_63
F37
VSS_64
D37
VSS_65
AY36
VSS_66
AW36
VSS_67
AN36
VSS_68
AH36
VSS_69
AG36
VSS_70
AF36
VSS_71
AE36
VSS_72
AC36
VSS_73
C36
VSS_74
B36
VSS_75
BA35
VSS_76
AV35
VSS_77
AR35
VSS_78
AH35
VSS_79
AB35
VSS_80
AA35
VSS_81
Y35
VSS_82
W35
VSS_83
V35
VSS_84
T35
VSS_85
R35
VSS_86
P35
VSS_87
N35
VSS_88
M35
VSS_89
L35
VSS_90
J35
VSS_91
H35
VSS_92
G35
VSS_93
F35
VSS_94
D35
VSS_95
AN34
VSS_96
[INTEL-945GM-A3-LF]
[INTEL-945GM-A3-LF]
VSS
VSS
B
VSS_97
VSS_98
VSS_99
VSS_100
VSS_101
VSS_102
VSS_103
VSS_104
VSS_105
VSS_106
VSS_107
VSS_108
VSS_109
VSS_110
VSS_111
VSS_112
VSS_113
VSS_114
VSS_115
VSS_116
VSS_117
VSS_118
VSS_119
VSS_120
VSS_121
VSS_122
VSS_123
VSS_124
VSS_125
VSS_126
VSS_127
VSS_128
VSS_129
VSS_130
VSS_131
VSS_132
VSS_133
VSS_134
VSS_135
VSS_136
VSS_137
VSS_138
VSS_139
VSS_140
VSS_141
VSS_142
VSS_143
VSS_144
VSS_145
VSS_146
VSS_147
VSS_148
VSS_149
VSS_150
VSS_151
VSS_152
VSS_153
VSS_154
VSS_155
VSS_156
VSS_157
VSS_158
VSS_159
VSS_160
VSS_161
VSS_162
VSS_163
VSS_164
VSS_165
VSS_166
VSS_167
VSS_168
VSS_169
VSS_170
VSS_171
VSS_172
VSS_173
VSS_174
VSS_175
VSS_176
VSS_177
VSS_178
VSS_179
AK34
AG34
AF34
AE34
AC34
C34
AW33
AV33
AR33
AE33
AB33
Y33
V33
T33
R33
M33
H33
G33
F33
D33
B33
AH32
AG32
AF32
AE32
AC32
AB32
G32
B32
AY31
AV31
AN31
AJ31
AG31
AB31
Y31
AB30
E30
AT29
AN29
AB29
T29
N29
K29
G29
E29
C29
B29
A29
BA28
AW28
AU28
AP28
AM28
AD28
AC28
W28
J28
E28
AP27
AM27
AK27
J27
G27
F27
C27
B27
AN26
M26
K26
F26
D26
AK25
P25
K25
H25
E25
D25
A25
BA24
AU24
AL24
AW23
C
U16J
U16J
AT23
VSS_180
AN23
VSS_181
AM23
VSS_182
AH23
VSS_183
AC23
VSS_184
W23
VSS_185
K23
VSS_186
J23
VSS_187
F23
VSS_188
C23
VSS_189
AA22
VSS_190
K22
VSS_191
G22
VSS_192
F22
VSS_193
E22
VSS_194
D22
VSS_195
A22
VSS_196
BA21
VSS_197
AV21
VSS_198
AR21
VSS_199
AN21
VSS_200
AL21
VSS_201
AB21
VSS_202
Y21
VSS_203
P21
VSS_204
K21
VSS_205
J21
VSS_206
H21
VSS_207
C21
VSS_208
AW20
VSS_209
AR20
VSS_210
AM20
VSS_211
AA20
VSS_212
K20
VSS_213
B20
VSS_214
A20
VSS_215
AN19
VSS_216
AC19
VSS_217
W19
VSS_218
K19
VSS_219
G19
VSS_220
C19
VSS_221
AH18
VSS_222
P18
VSS_223
H18
VSS_224
D18
VSS_225
A18
VSS_226
AY17
VSS_227
AR17
VSS_228
AP17
VSS_229
AM17
VSS_230
AK17
VSS_231
AV16
VSS_232
AN16
VSS_233
AL16
VSS_234
J16
VSS_235
F16
VSS_236
C16
VSS_237
AN15
VSS_238
AM15
VSS_239
AK15
VSS_240
N15
VSS_241
M15
VSS_242
L15
VSS_243
B15
VSS_244
A15
VSS_245
BA14
VSS_246
AT14
VSS_247
AK14
VSS_248
AD14
VSS_249
AA14
VSS_250
U14
VSS_251
K14
VSS_252
H14
VSS_253
E14
VSS_254
AV13
VSS_255
AR13
VSS_256
AN13
VSS_257
AM13
VSS_258
AL13
VSS_259
AG13
VSS_260
P13
VSS_261
F13
VSS_262
D13
VSS_263
B13
VSS_264
AY12
VSS_265
AC12
VSS_266
K12
VSS_267
H12
VSS_268
E12
VSS_269
AD11
VSS_270
AA11
VSS_271
Y11
VSS_272
J11
VSS_273
D11
VSS_274
B11
VSS_275
AV10
VSS_276
[INTEL-945GM-A3-LF]
[INTEL-945GM-A3-LF]
VSS
VSS
VSS_277
VSS_278
VSS_279
VSS_280
VSS_281
VSS_282
VSS_283
VSS_284
VSS_285
VSS_286
VSS_287
VSS_288
VSS_289
VSS_290
VSS_291
VSS_292
VSS_293
VSS_294
VSS_295
VSS_296
VSS_297
VSS_298
VSS_299
VSS_300
VSS_301
VSS_302
VSS_303
VSS_304
VSS_305
VSS_306
VSS_307
VSS_308
VSS_309
VSS_310
VSS_311
VSS_312
VSS_313
VSS_314
VSS_315
VSS_316
VSS_317
VSS_318
VSS_319
VSS_320
VSS_321
VSS_322
VSS_323
VSS_324
VSS_325
VSS_326
VSS_327
VSS_328
VSS_329
VSS_330
VSS_331
VSS_332
VSS_333
VSS_334
VSS_335
VSS_336
VSS_337
VSS_338
VSS_339
VSS_340
VSS_341
VSS_342
VSS_343
VSS_344
VSS_345
VSS_346
VSS_347
VSS_348
VSS_349
VSS_350
VSS_351
VSS_352
VSS_353
VSS_354
VSS_355
VSS_356
VSS_357
VSS_358
VSS_359
VSS_360
AP10
AL10
AJ10
AG10
AC10
W10
U10
BA9
AW9
AR9
AH9
AB9
Y9
R9
G9
E9
A9
AG8
AD8
AA8
U8
K8
C8
BA7
AV7
AP7
AL7
AJ7
AH7
AF7
AC7
R7
G7
D7
AG6
AD6
AB6
Y6
U6
N6
K6
H6
B6
AV5
AF5
AD5
AY4
AR4
AP4
AL4
AJ4
Y4
U4
R4
J4
F4
C4
AY3
AW3
AV3
AL3
AH3
AG3
AF3
AD3
AC3
AA3
G3
AT2
AR2
AP2
AK2
AJ2
AD2
AB2
Y2
U2
T2
N2
J2
H2
F2
C2
AL1
D
E
MICRO-STAR INt'L CO. , LTD.
MICRO-STAR INt'L CO. , LTD.
Title
Title
Title
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
Custom
Custom
Custom
Date: Sheet
Date: Sheet
A
B
C
D
Date: Sheet
MICRO-STAR INt'L CO. , LTD.
GMCH6 - GND
GMCH6 - GND
GMCH6 - GND
MS-7265
MS-7265
MS-7265
E
2.0
2.0
2.0
of
of
of
11 34Monday, March 26, 2007
11 34Monday, March 26, 2007
11 34Monday, March 26, 2007
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