MSI MS-7175 Schematic 0A
1
Cover Sheet, Block diagram
Intel LGA775 CPU - Signals
Intel LGA775 CPU - Power
Intel LGA775 CPU- GND
1-2
3
4
5
MS-7175
Intel (R) Grantsdale (GMCH) + ICH6 Chipset
Version 0A
Intel Tejas & Prescott LGA775 Processor
Intel Grantsdale - CPU
Intel Grantsdale - Memory
Intel Grantsdale - PCI Express
Intel Grantsdale - GND
ICH6
6
7
8
9
10-12
CPU:
Intel Tejas/Prescott - 3.6G
System Chipset:
Intel Grantsdale - GMCH (North Bridge)
Intel ICH6 (South Bridge)
CLOCK - ICS954119
LPC I/O - WINBOND83627THF KB/MS
FWH/FAN/SERIAL-ATA
13
14
15
On Board Chipset:
BIOS -- FWH FLASH 4Mb
Azalia Codec -- ALC880
LAN INTEL 82562EZ & 82541GI
A A
LAN CONNECTOR RJ45
Azalia CODEC(ALC880) 18
PCIE X16 SLOT & H/W Monitor W83792AD
DDR1 DIMM 1 , 2 , 3 & 4
PCI SLOT 1 & 2 & 3
ATX & Front Panel & IDE CONNECTOR
USB Connectors
IEEE1394-VIA6307
MS7 ACPI Controller
GPIO & JUMPER SETTING
16
17
19
20-22
23
24
25
26
27
28
LPC Super I/O -- WINBOND83627THF
LAN-INTEL 10/100 PHY 82562EZ
INTEL GIGA (PCI) 82541GI
CLOCK -- ICS954119
1394 -- VIA VT-6307
H/W Monitor W83792AD
Main Memory:
2 CHANNEL DDR 2 * 4 (Max 4GB)
Expansion Slots:
PCI Express X16 SLOT * 1
PCI 1.2.3 SLOT * 3
Intersil PWM:
VRM 10 - Intersil HIP 6561 3 phase
VGA Connector
Revision History
29
30
31
32Manual Parts & Power Delivery
Controller: HIP6565ACV
Driver: HIP6602B + HIP6601B
1
MSI
Title
Size Document Number Rev
Date: Sheet of
MICRO-STAR INt'L CO., LTD.
COVER SHEET
MS-7175
1 34Wednesday, March 16, 2005
0A
1
VRM_GD
PCIRST#1
VRM 10.1
Intersil 6561
3-Phase PWM
PCI
EXPRESS
X16
Connector
P.28
P.15
Intel LGA775 Processor
H_PWRGD
Grantsdale -G
Analo g
Video
Out
HD_RST#
IDE Prim ary
IDE Prim ary
SERIAL ATA1
A A
SERIAL ATA2
USB2.0
P.19
P.18
P.18
P.18
P.18
UltraDMA
33/66/100
USB
VRM_GD
USB Port0 ~ 7
P.25
RSMRST#
ICH6
VTT_PWG
FSB
DMI
PLRST#
P.10~12
H_CPURST#
P.6~9
PWR_GD
LPC Bus
P.3~5
CHANNEL A
CHANNEL B
SLP_S4#
SLP_S3#
Block Diagram
2 DDR2
DIMM
Modules
P.20
2 DDR2
DIMM
Modules
P.21
PCIRST_ICH6#
PCI
PWR_OK
PCIRST#2
ATX1
PWR_GD
PCIRST#1
PCI Slot 1
PCI Slot 2
PCI Slot 3
P.23 P.23 P.23
MS7
VID_GD
RSMRST#
HD_RST#
P.27
PCIRST#2
PCIRST#1
PCIRST#2
ALC 880
Azalia C odec
LAN- INTEL
82562EZ &
82541GI
1394
VIA VT-6307
P.18
P.17
P.26
PCI
JFP 2
JFP1
LPC SIO
W83627THF
P.14
FWH
P.15
FP_RST#SW_ON#
Keyboard
Mouse
PCIRST#2
1
Floopy Parallel Seria l
P.14
P.14
P.14 P.14 P.14
MICRO-STAR INt'L CO., LTD.
MSI
Title
Size Document Number Rev
Date: Sheet of
BLOCK DIAGRAM
MS-7175
2 34Wednesday, March 16, 2005
0A
8
7
6
5
4
3
2
1
VID Pull-Up Resistor
AJ3
AK3
ITP_CLK1
ITP_CLK0
D7#
D6#
H_D#6
H_D#7
H_D#5
4
FP_RST#
VCC_VRM_SENSE
VSS_VRM_SENSE
H_VID4
H_VID5
H_VID3
AM5
AL4
AK4
AL6
RSVD
VID5#
VID4#
VID3#
GTLREF0
TESTHI12
TESTHI11
TESTHI10
ADSTB1#
ADSTB0#
DSTBP3#
DSTBP2#
DSTBP1#
DSTBP0#
DSTBN3#
DSTBN2#
DSTBN1#
DSTBN0#
LINT1/NMI
LINT0/INTR
D5#
D4#
D3#
D2#
D1#
D0#
H_D#0
H_D#1
H_D#4
H_D#3
H_D#2
H_VID0
H_VID1
H_VID2
AM3
AL5
AM2
VID2#
VID1#
VID0#
BPM5#
BPM4#
BPM3#
BPM2#
BPM1#
BPM0#
PCREQ#
REQ4#
REQ3#
REQ2#
REQ1#
REQ0#
TESTHI9
TESTHI8
TESTHI7
TESTHI6
TESTHI5
TESTHI4
TESTHI3
TESTHI2
TESTHI1
TESTHI0
RSVD
RSVD
BCLK1#
BCLK0#
RS2#
RS1#
RS0#
AP1#
AP0#
BR0#
COMP3
COMP2
COMP1
COMP0
DP3#
DP2#
DP1#
DP0#
ZIF-SOCK775-15u
FP_RST# 11,19,24
VCC_VRM_SENSE 29
VSS_VRM_SENSE29
H1
H_BPM#5
AG3
H_BPM#4
AF2
H_BPM#3
AG2
H_BPM#2
AD2
H_BPM#1
AJ1
H_BPM#0
AJ2
H_PCREQ#
G5
H_REQ#4
J6
H_REQ#3
K6
H_REQ#2
M6
H_REQ#1
J5
H_REQ#0
K4
H_TESTHI12
W2
H_TESTHI11
P1
H_TESTHI10
H5
H_TESTHI9
G4
H_TESTHI8
G3
F24
G24
G26
G27
G25
H_TESTHI2_7
F25
H_TESTHI1
W3
H_TESTHI0
F26
RSVD_AK6
AK6
RSVD_G6
G6
G28
F28
H_RS#2
A3
H_RS#1
F5
H_RS#0
B3
U3
U2
F3
H_COMP3
R1
H_COMP2
G2
H_COMP1
T1
H_COMP0
A13
J17
H16
H15
J16
AD5
R6
C17
G19
E12
B9
A16
G20
G12
C8
L1
K1
H_VID[0..5] 29
CPU_GTLREF
R113 62/0402
R143 62/0402
R107 62/0402
R144 62/0402
R96 X_62/0402
R118 X_62/0402
R114 100RST/0402
R120 100RST/0402
R112 60.4R1%/0402
R138 60.4R1%/0402
3
CPU_GTLREF 4
H_TMS
R102 49.9R1%/0402
RN11 8P4R-51/04021 2
H_TDO
3 4
5 6
H_TDI
7 8
RN9
7 8
5 6
3 4
1 2
H_PCREQ# 6
H_REQ#[0..4] 6
H_TESTHI10
H_TESTHI11
H_TESTHI9
H_TESTHI8
CK_H_CPU# 13
CK_H_CPU 13
H_RS#[0..2] 6
TP4
TP5
H_BR#0 4,6
TP9
TP6
TP7
TP8
H_ADSTB#1 6
H_ADSTB#0 6
H_DSTBP#3 6
H_DSTBP#2 6
H_DSTBP#1 6
H_DSTBP#0 6
H_DSTBN#3 6
H_DSTBN#2 6
H_DSTBN#1 6
H_DSTBN#0 6
H_NMI 10
H_INTR 10
VTT_OUT_RIGHT
RN7
8P4R-680
H_VID3
1
H_VID1
H_VID2
H_VID4
H_VID0
H_VID5
H_TRST#
H_TCK
2
3
4
5
6
7
8
R81 680/0402
R84 680/0402
R97 49.9R1%/0402
R100 49.9R1%/0402
VTT_OUT_RIGHT
C45 0.1u
C49 0.1u
8P4R-51/0402
VTT_OUT_LEFT
7 8
5 6
3 4
1 2
RN12 8P4R-62/0402
V_FSB_VTT
VTT_OUT_LEFT
V_FSB_VTT
VTT_OUT_RIGHT
VTT_OUT_LEFT
VTT_OUT_LEFT 4,5
V_FSB_VTT4,6,8,12,13,19,27
VTT_OUT_RIGHT 4
VTT_OUT_LEFT
C66
X_0.1u
PLACE RESISTORS OUTSIDE SOCKET
CAVITY IF NO ROOM FOR VARIABLE
RESISTOR DON'T PLACE
MSI
Title
Size Document Number Rev
Date: Sheet of
MICRO-STAR INt'L CO., LTD.
Intel LGA775 CPU - Signals
MS-7175
2
3 34Wednesday, March 16, 2005
1
0A
CPU SIGNAL BLOCK
R366 X_0/0402
D D
H_DBI#[0..3]6
H_EDRDY#6
H_IERR#4
H_FERR#4,10
H_STPCLK#10
H_DBI#0
H_DBI#1
H_DBI#2
H_DBI#3
H_INIT#10
C C
B B
H_DBSY#6
H_DRDY#6
H_TRDY#6
H_ADS#6
H_LOCK#6
H_BNR#6
H_HIT#6
H_HITM#6
H_BPRI#6
H_DEFER#6
10/10 parallel
CPU_TMPA14,19
VTIN_GND14,19
TRMTRIP #4,10,19
H_PROCHOT#4
H_IGNNE#10
ICH_H_SMI#10,19
H_A20M#10
H_SLP#10
H_TDI
H_TDO
H_TMS
H_TRST#
H_TCK
C56 X_0.1u
VTT_OUT_RIGHT
R106
LL_ID029
H_FSBSEL04,8,13
H_FSBSEL14,8,13
H_FSBSEL24,8,13
X_1K/0402
CPU_BOOT
LL_ID0
H_PWRGD4,10
H_D#[0..63]6
H_CPURST#4,6
A A
8
H_D#63
H_D#62
H_D#61
H_D#60
H_D#59
H_D#58
H_D#57
H_D#56
H_D#55
H_D#54
7
AG1
A8
G11
D19
C20
F2
AB2
AB3
R3
M3
AD3
P3
H4
B2
C1
E3
D2
C3
C2
D4
E4
G8
G7
AD1
AF1
AC1
AE1
AL1
AK1
M2
AE8
AL2
N2
P2
K3
L2
AH2
N5
AE6
C9
G10
D16
A20
Y1
V2
AA2
G29
H30
G30
N1
G23
B22
A22
A19
B19
B21
C21
B18
A17
B16
C18
H_A#[3..31]6
U8A
DBI0#
DBI1#
DBI2#
DBI3#
EDRDY#
IERR#
MCERR#
FERR#/PBE#
STPCLK#
BINIT#
INIT#
RSP#
DBSY#
DRDY#
TRDY#
ADS#
LOCK#
BNR#
HIT#
HITM#
BPRI#
DEFER#
TDI
TDO
TMS
TRST#
TCK
THERMDA
THERMDC
THERMTRIP#
GND/SKTOCC#
PROCHOT#
IGNNE#
SMI#
A20M#
SLP#
RSVD
RESERVED0
RESERVED1
RESERVED2
RESERVED3
RESERVED4
RESERVED5
BOOTSELECT
LL_ID0
LL_ID1
BSEL0
BSEL1
BSEL2
PWRGOOD
RESET#
D63#
D62#
D61#
D60#
D59#
D58#
D57#
D56#
D55#
D54#
B15
H_D#53
D53#
C14
H_D#52
D52#
C15
H_D#51
D51#
A14
H_D#50
D50#
D17
H_D#49
AJ6
D49#
D20
H_D#48
AJ5
A35#
D48#
G22
H_D#47
AH5
A34#
D47#
D22
H_D#46
AH4
A33#
D46#
E22
H_D#45
H_A#31
AG5
A32#
D45#
G21
H_D#44
H_A#30
AG4
A31#
D44#
F21
H_D#43
6
H_A#29
AG6
A30#
D43#
E21
H_D#42
H_A#28
AF4
A29#
D42#
F20
H_D#41
H_A#27
AF5
A28#
D41#
E19
H_D#40
H_A#21
H_A#23
H_A#26
H_A#25
H_A#24
H_A#19
H_A#15
H_A#20
H_A#18
H_A#17
H_A#22
H_A#16
AB4
AC5
AB5
AA5
AD6
AA4Y4Y6W6AB6W5V4V5U4U5T4U6T5R4M4L4M5P6L5
A27#
A26#
A25#
A24#
A23#
A22#
A21#
A20#
A19#
A18#
A17#
A16#
A15#
D40#
D39#
D38#
D37#
D36#
D35#
D34#
D33#
D32#
D31#
D30#
D29#
D28#
E18
F18
F17
G17
G18
E16
E15
G16
G15
F15
G14
F14
H_D#35
H_D#34
H_D#33
H_D#29
H_D#28
H_D#31
H_D#32
H_D#30
H_D#39
H_D#37
H_D#36
H_D#38
H_A#14
A14#
D27#
G13
H_D#27
H_A#13
E13
H_D#26
H_A#12
A13#
D26#
D13
H_D#25
H_A#11
A12#
D25#
F12
H_D#24
5
H_A#10
A11#
D24#
F11
H_D#23
H_A#9
A10#
D23#
D10
H_D#22
H_A#8
H_A#6
H_A#5
H_A#7
H_A#3
H_A#4
A9#
A8#
A7#
A6#
A5#
A4#
D22#
D21#
D20#
D19#
D18#
D17#
E10D7E9F9F8G9D11
H_D#21
H_D#19
H_D#17
H_D#20
H_D#18
H_D#16
A3#
D16#
H_D#15
FP_RST_R#
AC2
DBR#
D15#
D14#
C12
H_D#14
AN3
AN4
RSVD
D13#
D12#
B12D8C11
H_D#12
H_D#13
H_D#11
AN5
AN6
RSVD
VCC_SENSE
VSS_SENSE
D11#
D10#
D9#
D8#
B10
A11
A10A7B7B6A5C6A4C5B4
H_D#10
H_D#8
H_D#9
8
7
6
5
4
3
2
1
VCCP
AF21
AF19
AF18
AF15
AF14
AF12
AF11
AE23
AE22
AE21
AE19
AE18
AE15
AE14
AE12
AE11
AD30
AD29
AD28
AD27
AD26
AD25
AD24
AD23
AC30
AC29
AC28
AC27
AC26
AC25
AC24
AC23
U8B
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
AE9
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
AD8
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
AC8
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
AB8
VCC
AA8
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
U26
U27
U28
U29
U30U8V8
W23
W24
W25
W26
W27
W28
W29
W30W8Y23
Y24
Y25
Y26
Y27
Y28
Y29
Y30
Y8
VCCP
D D
C C
VCC
VCC
U25
VCC
VCC
U24
VCC
VCC
VCC
VCC
VCC
VCC
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
AL8
AL9
AM11
AM12
AM14
AM15
AM18
AM19
AM21
AM22
AM25
AM26
AM29
AM30
AM8
AM9
AN11
AN12
AN14
AN15
AN18
AN19
AN21
AN22
H_VCCA
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VTTPWRGD
RSVD/VTT_PKGSENSE
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
AN25
AN26
AN29
AN30
AN8
AN9
J10
J11
J12
J13
J14
J15
J18
J19
J20
J21
J22
J23
J24
J25
J26
J27
J28
J29
J30J8J9
K23
K24
K25
K26
K27
K28
K29
K30K8L8
M23
M24
M25
M26
M27
M28
M29
M30M8N23
N24
N25
N26
N27
N28
N29
N30N8P8R8T23
T24
T25
T26
T27
T28
T29
T30T8U23
VCC
VCC
VCCA
VSSA
RSVD
VCC-IOPLL
VTT_OUT
VTT_OUT
VTT_SEL
HS1
HS2
123
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
HS3
HS4
4
A23
H_VSSA
B23
D23
H_VCCIOPLL
C23
A25
A26
A27
A28
A29
A30
B25
B26
B27
B28
B29
B30
C25
C26
C27
C28
C29
C30
D25
D26
D27
D28
VCCFUSEPRG
D29
VIDFUSEPRG
D30
VTT_PWG
AM6
VTT_OUT_RIGHT
AA1
VTT_OUT_LEFT
J1
F27
F29
ZIF-SOCK775-15u
V_FSB_VTT
R147
X_0/0402
VTT_OUT_RIGHT 3
VTT_OUT_LEFT 3,5
R148 X_1K/0402
VTT_SEL
V_FSB_VTT 3,6,8,12,13,19,27
VCC3
AH27
AH26
AH25
AH22
AH21
AH19
AH18
AH15
AH14
AH12
AH11
AG9
AG8
AG30
AG29
AG28
AG27
AG26
AG25
AG22
AG21
AG19
AG18
AG15
AG14
AG12
AG11
AF9
AF8
AF22
VCCP
It must close bulk caps.
C147 X_C10U10Y0805
B B
100 OHMS OVER 210 OHMS RESISTORS
VTT_OUT_LEFT
GTLREF VOLTAGE SHOULD BE
0.67*VTT = 0.8V
R108
49.9R1%/0402 R109
100RST/0402
C121 C10U10Y0805
V_FSB_VTT
C148 C10U10Y0805
C55
105P
CPU_GTLREF
C71
X_222P
CPU_GTLREF 3
DC voltage drop should
be less than 70mV.
PLACE AT CPU END OF ROUTE
VTT_OUT_RIGHT
VTT_OUT_LEFT
A A
V_FSB_VTT
R86 62/0402
R82 120/0402
R115 100RST/0402
R117 62/0402
R116 62/0402
PLACE AT ICH END OF ROUTE
V_FSB_VTT
RN46 8P4R-62/040212
8
34
56
78
7
H_CPURST#
H_PROCHOT#
H_PWRGD
H_BR#0
H_IERR#
TRMTRIP #
H_FERR#
H_CPURST# 3,6
H_PROCHOT#3
H_PWRGD 3,10
H_BR#0 3,6
H_IERR# 3
TRMTRIP #3,10,19
H_FERR# 3,10
6
FSBSEL RESISTOR CAN BE REMOVED IF ONLY TEAJS
AND CEDAR MILL ARE SUPPORTED
V_FSB_VTT
5
V_FSB_VTT
RN29
8P4R-470
4
12
34
56
78
It support DC current if 125mA.
L6 X_10uH/8
S1 X_COPPER
12
L5 X_10uH/8
VCC5_SB
VID_GD#27,29
H_FSBSEL0
H_FSBSEL1
H_FSBSEL2
VTT_OUT_LEFT
R65
1K/0402
R70 1K
H_FSBSEL0 3,8,13
H_FSBSEL1 3,8,13
H_FSBSEL2 3,8,13
3
H_VCCIOPLL
H_VSSA
EC38
22u/6.3V/1206
R74
680/0402
SOT23EBC
EC37
X_C10U10Y0805
1.25V VTT_PWRGOOD
VTT_PWG
Q11
105P
C104
H_VCCA
MMBT3904
ECB
MSI
Title
Size Document Number Rev
Date: Sheet of
MICRO-STAR INt'L CO., LTD.
Intel LGA775 CPU - Power
MS-7175
2
4 34Wednesday, March 16, 2005
1
0A
8
AC4
AE3
AE4D1D14
U8C
D D
C C
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
A12
A15
A18
A21
A24
AA3
AA6
AA7
AB1
AB7
AC3
AC6
AC7
AD4
AD7
AE2
RSVD
RSVD
VSS
VSS
VSS
A2
VSS
VSS
VSS
A6
VSS
A9
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
AE29
AE30
AE5
AE7
7
R119 60.4R1%/0402
RSVD
VSS
AF26
RSVD
VSS
AF27
AF28
TP10TP12
GTLREF1
VSS
AF29
R103 60.4R1%/0402
RSVD
RSVD
RSVD
RSVD
RSVD
VSS
AF30
VSS
AF6
VSS
AF7
COMP5
VSS
VSS
AG10
AG13
VSS
AG16
RSVD
VSS
COMP4
VSS
AF3
VSS
AG17
TP13
TP11TP14
E23
E24E5E6E7F23F6B13H2J2J3N4P5T2V1W1Y3Y7Y5Y2W7W4V7V6
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
AF10
AF13
AF16
AF17
AF20
AF23
AF24
AF25
VSS
AG20
VSS
VSS
AG23
AG24
VSS
VSS
AG7
VSS
VSS
AH1
6
VSS
VSS
AH10
VSS
VSS
VTT_OUT_LEFT 3,4
V30V3V29
V28
V27
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
AH13
AH16
AH17
AH20
AH23
AH24
AH3
V26
V25
V24
V23U7U1T7T6T3R7R5R30
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
AH6
AH7
AJ10
AJ13
AJ16
VSS
VSS
AJ17
VSS
VSS
AJ20
VSS
VSS
AJ23
VSS
VSS
AJ24
VSS
VSS
AJ27
VSS
VSS
AJ28
5
VSS
VSS
AJ29
R29
VSS
VSS
AJ30
VSS
VSS
R28
AJ4
R27
VSS
VSS
AJ7
R26
VSS
VSS
AK10
VSS
VSS
R25
VSS
VSS
AK13
R24
AK16
R23R2P7P4P30
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
AK17
AK2
AK20
AK23
VSS
VSS
AK24
VSS
VSS
P29
VSS
VSS
AK27
P28
VSS
VSS
AK28
P27
VSS
VSS
AK29
P26
VSS
VSS
AK30
4
P25
P24
P23N7N6N3M7M1L7L6L30L3L29
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
AK5
AK7
AL10
AL13
AL16
AL17
AL20
AL23
VSS
VSS
AL24
VSS
VSS
AL27
VSS
VSS
AL28
AL3
VSS
VSS
AL7
L28
VSS
VSS
AM1
L27
VSS
VSS
AM10
L26
VSS
VSS
AM13
L25
VSS
VSS
AM16
L24
VSS
VSS
AM17
L23K7K5
VSS
VSS
VSS
VSS
AM20
VSS
VSS
AM23
AM24
VSS
VSS
AM27
VSS
VSS
AM28
3
VSS
VSS
VSS
VSS
VSS
VSS
VSS
TP1
H23
H24
H25
H26
H27
H28
H29H3H6H7H8H9J4J7K2
VSS
VSS
VSS
VSS
VSS
GTLREF_SEL
VSS
VSS
VID7#
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
AM4
AM7
AN1
AN10
AN13
AN16
AN17
AN2
AN20
AN23
AN24
AN27
AN28
H20
H21
H22
VSS
VSS
VSS
VSS
VSS
VID_SELECT
VSS
VSS
AN7B1B11
2
H17
H18
H19
VSS
VSS
VSS
VSS
ZIF-SOCK775-15u
B14
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
1
H14
H13
H12
H11
H10
G1
F7
F4
F22
F19
F16
F13
F10
E8
E29
E28
E27
E26
E25
E20
E2
E17
E14
E11
D9
D6
D5
D3
D24
D21
D18
D15
D12
C7
C4
C24
C22
C19
C16
C13
C10
B8
B5
B24
B20
B17
B B
TP3
A A
8
7
6
5
4
3
TP2
MSI
Title
Size Document Number Rev
Date: Sheet of
MICRO-STAR INt'L CO., LTD.
Intel LGA775 CPU - GND
MS-7175
2
5 34Wednesday, March 16, 2005
1
0A
8
7
6
5
4
3
2
1
V_1P5_CORE
AC11
AB11
Y20
Y19
Y17
Y16
W20
W16
U20
U16
T20
T19
T17
T16
AA13
AA14
AA16
AA18
AA20
AA21
AA22
AA23
AA24
AB13
AB14
AB15
AB16
AB17
AB18
AB19
AB20
AB21
AB22
AB23
AB24
N13
N14
N15
N16
N18
N20
N21
P13
P14
P15
P17
P19
P21
P22
R13
R14
R15
R16
R18
R20
R22
R23
T13
T14
T15
T21
T23
T24
U13
U14
U22
U24
V13
V14
V15
V21
V23
V24
W13
W14
W22
W24
Y13
Y14
Y15
Y21
Y23
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
AP1
B35B1A34
C153
0.1u
Y24
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
HD_STBP0#
HD_STBN0#
HD_STBP1#
HD_STBN1#
HD_STBP2#
HD_STBN2#
HD_STBP3#
HD_STBN3#
(INTEL-915G-B1)
A2
J33
HD0#
H_D#1
H33
HD1#
H_D#2
J34
HD2#
H_D#3
G35
HD3#
H_D#4
H35
HD4#
H_D#5
G34
HD5#
H_D#6
F34
HD6#
H_D#7
G33
HD7#
H_D#8
D34
HD8#
H_D#9
C33
HD9#
H_D#10
D33
HD10#
H_D#11
B34
HD11#
H_D#12
C34
HD12#
H_D#13
B33
HD13#
H_D#14
C32
HD14#
H_D#15
B32
HD15#
H_D#16
E28
HD16#
H_D#17
C30
HD17#
H_D#18
D29
HD18#
H_D#19
H28
HD19#
H_D#20
G29
HD20#
H_D#21
J27
HD21#
H_D#22
F28
HD22#
H_D#23
F27
HD23#
H_D#24
E27
HD24#
H_D#25
E25
HD25#
H_D#26
G25
HD26#
H_D#27
J25
HD27#
H_D#28
K25
HD28#
H_D#29
L25
HD29#
H_D#30
L23
HD30#
H_D#31
K23
HD31#
H_D#32
J22
HD32#
H_D#33
J24
HD33#
H_D#34
K22
HD34#
H_D#35
J21
HD35#
H_D#36
M21
HD36#
H_D#37
H23
HD37#
H_D#38
M19
HD38#
H_D#39
K21
HD39#
H_D#40
H20
HD40#
H_D#41
H19
HD41#
H_D#42
M18
HD42#
H_D#43
K18
HD43#
H_D#44
K17
HD44#
H_D#45
G18
HD45#
H_D#46
H18
HD46#
H_D#47
F17
HD47#
H_D#48
A25
HD48#
H_D#49
C27
HD49#
H_D#50
C31
HD50#
H_D#51
B30
HD51#
H_D#52
B31
HD52#
H_D#53
A31
HD53#
H_D#54
B27
HD54#
H_D#55
A29
HD55#
H_D#56
C28
HD56#
H_D#57
A28
HD57#
H_D#58
C25
HD58#
H_D#59
C26
HD59#
H_D#60
D27
HD60#
H_D#61
A27
HD61#
H_D#62
E24
HD62#
H_D#63
B25
HD63#
DINV_0#
DINV_1#
DINV_2#
DINV_3#
H_DBI#0
E34
H_DBI#1
J26
H_DBI#2
K19
H_DBI#3
B26
E33
E35
H26
F26
J19
F19
B29
C29
MSI
Title
Size Document Number Rev
Date: Sheet of
H_DSTBP#0 3
H_DSTBN#0 3
H_DSTBP#1 3
H_DSTBN#1 3
H_DSTBP#2 3
H_DSTBN#2 3
H_DSTBP#3 3
H_DSTBN#3 3
MICRO-STAR INt'L CO., LTD.
Intel Grantsdale - CPU Signals
MS-7175
2
H_D#[0..63] 3
H_DBI#[0..3] 3
6 34Wednesday, March 16, 2005
1
0A
H_A#[3..31]3
D D
C C
H_ADSTB#03
H_ADSTB#13
H_PCREQ#3
H_BR#03,4
H_BPRI#3
H_A#3 H_D#0
H_A#4
H_A#5
H_A#6
H_A#7
H_A#8
H_A#9
H_A#10
H_A#11
H_A#12
H_A#13
H_A#14
H_A#15
H_A#16
H_A#17
H_A#18
H_A#19
H_A#20
H_A#21
H_A#22
H_A#23
H_A#24
H_A#25
H_A#26
H_A#27
H_A#28
H_A#29
H_A#30
H_A#31
H_BNR#3
H_LOCK#3
H_ADS#3
H_REQ#[0..4]3
H_HIT#3
H_HITM#3
H_DEFER#3
H_TRDY#3
H_DBSY#3
H_DRDY#3
H_EDRDY#3
V_2P5_MCH
H_RS#[0..2]3
20RST/0402
R178
CK_H_MCH#13
H_CPURST#3,4
ICH_SYNC#11
CK_H_MCH13
PWR_GD11,16,27
PLTRST#10
R404 X_8.06K/B
B B
HRCOMP
HSCOMP
HSWING
H_REQ#0
H_REQ#1
H_REQ#2
H_REQ#3
H_REQ#4
H_RS#0
H_RS#1
H_RS#2
MCH_GTLREF
V_1P5_CORE
C218
C197
A A
C158 0.1u
C171 0.1u
C10U10Y0805
C10U10Y0805
5 mils trace 8 mils space rout in same layer
within 750 mils
V_FSB_VTT3,4,8,12,13,19,27
8
U11A
H29
HA3#
K29
HA4#
J29
HA5#
G30
HA6#
G32
HA7#
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
VCCNCTF
E16
C16
AR35
AR34
AR2
AR1
VCCNCTF
AP35
AG7
K30
M30
K27
K33
M28
R29
N26
M26
N31
P26
N29
P28
R28
N33
T27
T31
U28
T26
T29
N27
E31
R33
E30
M35
M31
F33
E32
H31
G31
F31
N35
N34
M32
P33
K34
P34
M23
M22
G24
AF7
M14
B23
D24
A23
A24
L29
L31
L28
J28
L26
J31
L33
L34
J35
L35
J32
HA8#
HA9#
HA10#
HA11#
HA12#
HA13#
HA14#
HA15#
HA16#
HA17#
HA18#
HA19#
HA20#
HA21#
HA22#
HA23#
HA24#
HA25#
HA26#
HA27#
HA28#
HA29#
HA30#
HA31#
HAD_STB0#
HAD_STB1#
HPCREQ#
BREQ0#
BPRI#
BNR#
HLOCK#
ADS#
HREQ0#
HREQ1#
HREQ2#
HREQ3#
HREQ4#
HIT#
HITM#
DEFER#
HTRDY#
DBSY#
DRDY#
HEDRDY#
RS0#
RS1#
RS2#
HCLKP
HCLKN
PWROK
CPURST#
RSTIN#
ICH_SYNC#
HDRCOMP
HDSCOMP
HDSWING
HDVREF
HS1
HS3
HS5
135
RSVRD
RSVRD
RSVRD
RSVRD
RSVRD
RSVRD
RSVRD
RSVRD
RSVRD
RSVRD
RSVRD
RSVRD
RSVRD
RSVRD
RSVRD
RSVRD
RSVRD
RSVRD
RSVRD
RSVRD
RSVRD
RSVRD
RSVRD
RSVRD
RSVRD
HS7
AK21
AK24
AL21
AL20
AK18
AJ24
AJ23
AJ18
AJ20
V31
V30
U30
V32
Y30
AB29
R31
R30
AA31
AJ21
7
AA30
RSVRD
AC12
AC13
AC14
AC15
AC16
AC17
AC18
HD_SWING VOLTAGE "12 MIL TRACE , 10MIL
SPACE" HD_SWING S/B 1/4*VTT +/- 2%n
NCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNC
RSVRD
RSVRD
RSVRD
RSVRD
RSVRD
N12
N22
N23
N24
P12
P23
P24
R12
R24
T12
U12
V12
W12
Y12
AA12
AB12
AC23
AC24
AN19
AL28
AJ14
AH24
AG6
AD30
P30
L19
L12
K12
J12
H17
H15
H12
G12
F24
AC19
AC20
AC21
AC22
F12
GTLREF VOLTAGE SHOULD BE 0.67*VTT=0.8V
49.9 OHM OVER 100 RESISTORS
V_FSB_VTT HSCOMP V_FSB_VTTV_FSB_VTT HSWING MCH_GTLREF
R17260.4R1%/0402
C167
X_2.2P
7
R174 301RST/0402
102RST/0402 C160
PLACE DIVIDER RESISTOR NEAR VTT
6
R177
R171 49.9R1%/0402
R168
103P
5
4
100RST/0402
C151
X_0.1u
3
8
7
6
5
4
3
2
1
DATA_A34
DATA_A35
AL31
AK31
SADQ33
SADQ34
SADQ35
SBDQ31
SBDQ32
SBDQ33
AF24
AF25
DATA_B32
DATA_B33
DATA_A37
DATA_A38
DATA_A36
AH27
AL27
AN30
SADQ36
SADQ37
SADQ38
SBDQ34
SBDQ35
SBDQ36
AL26
AJ26
AF23
DATA_B34
DATA_B35
DATA_B36
SCKE_A[0..3]20,22
DATA_A41
DATA_A40
DATA_A39
AL30
AH33
AH35
SADQ39
SADQ40
SBDQ37
SBDQ38
AD23
AL25
AJ25
DATA_B39
DATA_B37
DATA_B38
DATA_A43
DATA_A42
DATA_A44
AF33
AE33
AJ33
SADQ41
SADQ42
SADQ43
SBDQ39
SBDQ40
SBDQ41
AK32
AJ31
AG31
DATA_B42
DATA_B40
DATA_B41
5
DATA_A45
DATA_A46
AJ34
AG32
SADQ44
SADQ45
SBDQ42
SBDQ43
AF28
AJ29
DATA_B43
DATA_B44
DATA_A[0..63]20
DATA_A16
DATA_A21
DATA_A24
DATA_A20
DATA_A19
AN9
AN5
SADQ18
SADQ19
SADQ20
SBDQ16
SBDQ17
SBDQ18
AH12
AD14
DATA_B17
DATA_B18
6
DATA_A22
DATA_A23
AP5
AN8
AR8
SADQ21
SADQ22
SADQ23
SBDQ19
SBDQ20
SBDQ21
AD15
AD12
AE13
DATA_B21
DATA_B20
DATA_B19
DATA_A25
DATA_A26
AL17
AJ17
AF19
SADQ24
SADQ25
SBDQ22
SBDQ23
AG14
AF14
AK19
DATA_B23
DATA_B24
DATA_B22
DATA_A27
DATA_A29
DATA_A28
AH18
AK16
AF16
SADQ26
SADQ27
SADQ28
SBDQ24
SBDQ25
SBDQ26
AH19
AH21
AD21
DATA_B27
DATA_B25
DATA_B26
DATA_A31
DATA_A30
AD17
AE19
SADQ29
SADQ30
SADQ31
SBDQ27
SBDQ28
SBDQ29
AD18
AL18
DATA_B28
DATA_B29
DATA_A32
DATA_A33
AK27
AJ28
SADQ32
SBDQ30
AE22
AF22
DATA_B31
DATA_B30
DATA_A14
DATA_A12
DATA_A13
AJ1
AJ3
AP2
SADQ11
SADQ12
SADQ13
SBDQ9
SBDQ10
SBDQ11
AF11
AE11
AJ7
DATA_B11
DATA_B10
DATA_B12
DATA_A15
AP3
AR5
SADQ14
SADQ15
SADQ16
SBDQ12
SBDQ13
SBDQ14
AL7
AG10
DATA_B14
DATA_B13
DATA_A18
DATA_A17
AP6
AP9
SADQ17
SBDQ15
AG11
AF13
DATA_B15
DATA_B16
D D
SCS_A#[0..3]20,22 SCS_B#[0..3] 21,22
RAS_A#20,22
CAS_A#20,22
WE_A#20,22
MAA_A[0..13]20,22
ODT_A[0..3]20,22 ODT_B[0..3] 21,22
C C
SBS_A[0..2]20,22
DQS_A020
DQS_A#020
DQS_A120
DQS_A#120
DQS_A220
DQS_A#220
DQS_A320
DQS_A#320
DQS_A420
DQS_A#420
DQS_A520
DQS_A#520
DQS_A620
DQS_A#620
DQS_A720
DQS_A#720
P_DDR0_A20
N_DDR0_A20
P_DDR1_A20
N_DDR1_A20
P_DDR2_A20
N_DDR2_A20
P_DDR3_A20
B B
A A
N_DDR3_A20
P_DDR4_A20
N_DDR4_A20
P_DDR5_A20
N_DDR5_A20
PLACE 0.1UF CAP CLOSE TO MCH
8
SCS_A#0
SCS_A#1
SCS_A#2
SCS_A#3
RAS_A#
CAS_A#
WE_A#
MAA_A0
MAA_A1
MAA_A2
MAA_A3
MAA_A4
MAA_A5
MAA_A6
MAA_A7
MAA_A8
MAA_A9
MAA_A10
MAA_A11
MAA_A12
MAA_A13
ODT_A0
ODT_A1
ODT_A2
ODT_A3
SBS_A0
SBS_A1
SBS_A2
DQS_A0
DQS_A#0
DQS_A1
DQS_A#1
DQS_A2
DQS_A#2
DQS_A3
DQS_A#3
DQS_A4
DQS_A#4
DQS_A5
DQS_A#5
DQS_A6
DQS_A#6
DQS_A7
DQS_A#7
P_DDR0_A
N_DDR0_A
P_DDR1_A
N_DDR1_A
P_DDR2_A
N_DDR2_A
P_DDR3_A
N_DDR3_A
P_DDR4_A
N_DDR4_A
P_DDR5_A
N_DDR5_A
SM_XSLEWIN
MCH_VREF_A
SMPCOMP_P
SMPCOMP_N
MCH_VREF_A
SMPCOMP_P SMPCOMP_N
U11B
AR29
SACS0#
AP32
SACS1#
AR28
SACS2#
AN31
SACS3#
AP27
SARAS#
AN29
SACAS#
AN28
SAWE#
AP26
SAMA0
AR24
SAMA1
AL24
SAMA2
AP23
SAMA3
AR23
SAMA4
AP22
SAMA5
AN23
SAMA6
AP21
SAMA7
AN22
SAMA8
AN21
SAMA9
AM27
SAMA10
AM21
SAMA11
AR20
SAMA12
AP31
SAMA13
AP30
SAODT0
AN32
SAODT1
AP29
SAODT2
AP33
SAODT3
AR27
SABA0
AN27
SABA1
AN20
SABA2
AG1
SADQS0
AG2
SADQS0#
AL3
SADQS1
AL2
SADQS1#
AP7
SADQS2
AR7
SADQS2#
AF17
SADQS3
AG17
SADQS3#
AM30
SADQS4
AL29
SADQS4#
AG35
SADQS5
AG33
SADQS5#
AA34
SADQS6
AA35
SADQS6#
U34
SADQS7
U35
SADQS7#
AN26
SACK0
AP25
SACK0#
AM2
SACK1
AM3
SACK1#
AC34
SACK2
AC35
SACK2#
AN25
SACK3
AM24
SACK3#
AN3
SACK4
AN2
SACK4#
AC33
SACK5
AB34
SACK5#
AB33
SADDR1MA13
AH15
SARCVENOUT#
AE16
SARCVENIN#
AJ12
SMSLEWIN0
AK12
SMSLEWOUT0
AE7
SMVREF0
AG8
SMRCOMP1
AG4
SMRCOMP0
AE5
R21340.2R1%
SMOCDCOMP1
AF5
R21540.2R1%
SMOCDCOMP0
C268
0.1u
DATA_B[0..63]21
VCC_DDR
DATA_A1
AE3
AF3
SADQ0
R234 80.6R1%R235 80.6R1%
C267
0.1u
7
DATA_A3
DATA_A2
AH3
AJ2
SADQ1
SADQ2
SBDQ0
AH4
AJ6
DATA_B0
DATA_B1
DATA_A4
DATA_A5
AE2
AE1
SADQ3
SADQ4
SBDQ1
SBDQ2
AL6
AN6
DATA_B3
DATA_B2
DATA_A7
AG3
AH2
SADQ5
SADQ6
SBDQ3
SBDQ4
AG9
AH7
DATA_B4
DATA_B5
DATA_A8
DATA_A9
AK2
AK3
SADQ7
SADQ8
SBDQ5
SBDQ6
AL5
AM5
DATA_B7
DATA_B6
AN4
AP4
SADQ9
SADQ10
SBDQ7
SBDQ8
AJ8
AL8
DATA_B8
DATA_B9
DATA_A10
DATA_A11
DATA_A6
DATA_A0
DATA_A49
DATA_A48
DATA_A47
AF34
AD31
AD35
SADQ46
SADQ47
SADQ48
SBDQ44
SBDQ45
SBDQ46
AK33
AG30
AG27
DATA_B46
DATA_B47
DATA_B45
DATA_A51
DATA_A50
Y33
W34
SADQ49
SADQ50
SADQ51
SBDQ47
SBDQ48
SBDQ49
AF27
AE27
DATA_B48
DATA_B49
SCKE_B[0..3]21,22
DQM_A[0..7]20
DATA_A53
DATA_A54
DATA_A52
AE35
AE34
AA32
SADQ52
SADQ53
SADQ54
SBDQ50
SBDQ51
SBDQ52
AC26
AB26
AE31
DATA_B52
DATA_B51
DATA_B50
DQM_B[0..7]21
DATA_A56
DATA_A57
DATA_A55
Y35
V34
V33
SADQ55
SADQ56
SBDQ53
SBDQ54
AE29
AC28
AB27
DATA_B55
DATA_B54
DATA_B53
DATA_A60
DATA_A58
DATA_A59
R32
R34
W35
SADQ57
SADQ58
SADQ59
SBDQ55
SBDQ56
SBDQ57
AA28
W29
V28
DATA_B57
DATA_B58
DATA_B56
DATA_A61
DATA_A62
W33
T33
T35
SADQ60
SADQ61
SADQ62
SBDQ58
SBDQ59
SBDQ60
V29
Y26
AA29
DATA_B60
DATA_B59
DATA_A63
SCKE_A0
AP19
SACKE0
SADQ63
SBDQ61
SBDQ62
SBDQ63
W26
U26
DATA_B61
DATA_B63
DATA_B62
4
SCKE_A1
SCKE_A2
AM18
AN18
AR19
SACKE1
SACKE2
SBCKE0
AP10
AN10
SCKE_B0
DQM_A0
SCKE_A3
AF2
SACKE3
SBCKE1
SBCKE2
AR9
AM9
SCKE_B3
SCKE_B2
SCKE_B1
DQM_A1
DQM_A2
AL1
AN7
SADM0
SADM1
SBCKE3
W31
DQM_B7
DQM_A4
DQM_A3
AH16
AK29
SADM2
SADM3
SBDM6
SBDM7
AH31
AD24
DQM_B6
DQM_B5
DQM_A6
DQM_A7
DQM_A5
AG34
AA33
U33
SADM4
SADM5
SADM6
SBRCVENOUT#
SMSLEWOUT1
SBDM3
SBDM4
SBDM5
AH13
AG20
AG24
DQM_B2
DQM_B3
DQM_B4
SBCS0#
SBCS1#
SADM7
SBCS2#
SBCS3#
SBRAS#
SBCAS#
SBWE#
SBMA0
SBMA1
SBMA2
SBMA3
SBMA4
SBMA5
SBMA6
SBMA7
SBMA8
SBMA9
SBMA10
SBMA11
SBMA12
SBMA13
SBODT0
SBODT1
SBODT2
SBODT3
SBBA0
SBBA1
SBBA2
SBDQS0
SBDQS0#
SBDQS1
SBDQS1#
SBDQS2
SBDQS2#
SBDQS3
SBDQS3#
SBDQS4
SBDQS4#
SBDQS5
SBDQS5#
SBDQS6
SBDQS6#
SBDQS7
SBDQS7#
SBCK0
SBCK0#
SBCK1
SBCK1#
SBCK2
SBCK2#
SBCK3
SBCK3#
SBCK4
SBCK4#
SBCK5
SBCK5#
SBDDR1MA13
SBRCVENIN#
SMSLEWIN1
SMVREF1
SBDM0
SBDM1
SBDM2
AJ5
AH9
(INTEL-915G-B1)
DQM_B1
DQM_B0
SCS_B#0
AN33
SCS_B#1
AM34
SCS_B#2
AP34
SCS_B#3
AN34
RAS_B#
AN17
CAS_B#
AP18
WE_B#
AP17
AM15
MAA_B0
MAA_B1
AR15
MAA_B2
AN15
MAA_B3
AL15
MAA_B4
AP14
AM12
MAA_B5
MAA_B6
AP13
MAA_B7
AL12
MAA_B8
AN13
MAA_B9
AR12
AP15
MAA_B10
MAA_B11
AP11
MAA_B12
AR11
MAA_B13
AL33
AM33
ODT_B0
ODT_B1
AL34
ODT_B2
AL35
ODT_B3
AK34
AR16
SBS_B0
SBS_B1
AN16
SBS_B2
AN11
DQS_B0
AK5
AL4
DQS_B#0
DQS_B1
AK10
DQS_B#1
AH10
DQS_B2
AK13
DQS_B#2
AL14
AD20
DQS_B3
DQS_B#3
AF20
DQS_B4
AH25
DQS_B#4
AG26
DQS_B5
AH28
AH30
DQS_B#5
DQS_B6
AB31
DQS_B#6
AC30
DQS_B7
W27
DQS_B#7
Y28
P_DDR0_B
AH22
N_DDR0_B
AG23
P_DDR1_B
AK9
N_DDR1_B
AL9
AE26
P_DDR2_B
N_DDR2_B
AE25
P_DDR3_B
AL23
N_DDR3_B
AK22
P_DDR4_B
AJ11
AL11
N_DDR4_B
P_DDR5_B
AD28
N_DDR5_B
AD29
AD32
AK15
AN14
SM_YSLEWIN
AF9
AE10
AE8
MCH_VREF_B
PLACE 0.1UF CAP CLOSE TO MCH
3
RAS_B# 21,22
CAS_B# 21,22
WE_B# 21,22
MAA_B[0..13] 21,22
SBS_B[0..2] 21,22
DQS_B0 21
DQS_B#0 21
DQS_B1 21
DQS_B#1 21
DQS_B2 21
DQS_B#2 21
DQS_B3 21
DQS_B#3 21
DQS_B4 21
DQS_B#4 21
DQS_B5 21
DQS_B#5 21
DQS_B6 21
DQS_B#6 21
DQS_B7 21
DQS_B#7 21
P_DDR0_B 21
N_DDR0_B 21
P_DDR1_B 21
N_DDR1_B 21
P_DDR2_B 21
N_DDR2_B 21
P_DDR3_B 21
N_DDR3_B 21
P_DDR4_B 21
N_DDR4_B 21
P_DDR5_B 21
N_DDR5_B 21
C266
0.1u
VCC_DDR
CP6
X_COPPER
R229 X_0
R228 1KR1%
MSI
Title
Size Document Number Rev
Date: Sheet of
2
MCH_VREF_A
R230
1KR1%
MICRO-STAR INt'L CO., LTD.
Intel Grantsdale - Memory Signals
MS-7175
MCH_VREF_B
7 34Wednesday, March 16, 2005
1
0A
8
7
6
5
4
3
2
1
AB1
W18
VCC
VCC
VSSNCTF
AC25
AB25
U18
V19
V17
VCC
VCC
VCC
VSSNCTF
VSSNCTF
VSSNCTF
AA25
AA11
Y25
AR33
VCC
VSSNCTF
VSSNCTF
VSSNCTF
Y18
Y11
W25
VCC_DDR
AR26
AR31
AR22
VCCSM
VCCSM
VCCSM
VSSNCTF
VSSNCTF
VSSNCTF
W11
V25
V20
S7 X_COPPER
L17 X_0/0805
S6 X_COPPER
L14 X_0/0805L12 X_0/0805
AR18
AR14
AR10
VCCSM
VCCSM
VCCSM
VSSNCTF
VSSNCTF
VSSNCTF
V16
V11
U25
AP28
AP24
AP20
VCCSM
VCCSM
VCCSM
VSSNCTF
VSSNCTF
VSSNCTF
U11
T25
T18
12
12
AP16
AN35
AP12
VCCSM
VCCSM
VCCSM
VSSNCTF
VSSNCTF
VSSNCTF
T11
R25
R11
AM28
AM26
AM32
VCCSM
VCCSM
VCCSM
VSSNCTF
VSSNCTF
VSSNCTF
P25
P11
N25
AM25
AM23
AM22
VCCSM
VCCSM
VCCSM
VSSNCTF
VSSNCTF
VSSNCTF
AD25
N11
M11
AM20
AM19
AM17
VCCSM
VCCSM
VCCSM
VSSNCTF
VSSNCTF
VSSNCTF
AA15
AA17
AA19
AM16
AM14
AM13
VCCSM
VCCSM
VCCSM
VCCSM
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
N17
N19
P16
VCCA_DPLLA
C202
X_C10U10Y0805
VCCA_DPLLB
C194
X_C10U10Y0805
AM11
AM10
VCCSM
VSSNCTF
P18
P20
AK35
VCCSM
VCCSM
VSSNCTF
VSSNCTF
VSSNCTF
R17
R19
R21
VCC3G
VCC3G
VCC3G
VSSNCTF
VSSNCTF
VSSNCTF
T22
U15
U21
C200
0.1u
C196
0.1u
VCC3G
VCC3G
VSSNCTF
VSSNCTF
U23
V22
I=55mA
I=55mA
VCC3G
VCC3G
VCC3G
VSSNCTF
VSSNCTF
VSSNCTF
W15
W21
W23
VCC3G
VCC3G
VCC3G
VSSNCTF
VSSNCTF
Y22
V_1P5_PCIEXPRESS
Y9Y8Y7Y6Y5Y4Y3Y2Y1W9W8W7W6W4W3W2W1
VCC3G
VCC3G
VCC3G
VCC3G
VCC3G
VCC3G
EXPATXP0
EXPATXN0
EXPATXP1
EXPATXN1
EXPATXP2
EXPATXN2
EXPATXP3
EXPATXN3
EXPATXP4
EXPATXN4
EXPATXP5
EXPATXN5
EXPATXP6
EXPATXN6
EXPATXP7
EXPATXN7
EXPATXP8
EXPATXN8
EXPATXP9
EXPATXN9
EXPATXP10
EXPATXN10
EXPATXP11
EXPATXN11
EXPATXP12
EXPATXN12
EXPATXP13
EXPATXN13
EXPATXP14
EXPATXN14
EXPATXP15
EXPATXN15
DMI TXP0
DMI TXN0
DMI TXP1
DMI TXN1
DMI TXP2
DMI TXN2
DMI TXP3
DMI TXN3
EXPACOMPO
EXPACOMPI
CRTHSYNC
CRTVSYNC
CRTRED
CRTGREEN
CRTBLUE
CRTREDB
CRTGREENB
CTRBLUEB
CRTDDCDATA
CRTDDCCLK
DREFCLKINP
DREFCLKINN
CRTIREF
PMEXTTS
PMBMBUSY#
TESTIN#
MCHDETECT
(INTEL-915G-B1)
V_1P5_CORE
C10
EXP_A_TXP_0
C9
EXP_A_TXN _0
A9
EXP_A_TXP_1
A8
EXP_A_TXN _1
C8
EXP_A_TXP_2
C7
EXP_A_TXN _2
A7
EXP_A_TXP_3
A6
EXP_A_TXN _3
C6
EXP_A_TXP_4
EXP_A_TXN _4
C5
C2
EXP_A_TXP_5
D2
EXP_A_TXN _5EXP_A_RXP_7
E3
F3
EXP_A_TXN _6EXP_A_RXP_8
F1
EXP_A_TXP_7
G1
EXP_A_TXN _7
G3
EXP_A_TXP_8
H3
EXP_A_TXN _8
H1
EXP_A_TXP_9
EXP_A_TXN _9
J1
J3
EXP_A_TXP_ 10EXP_A_RXN _11
K3
EXP_A_TXN _10
K1
EXP_A_TXP_ 11
L1
EXP_A_TXN _11
L3
EXP_A_TXP_ 12
M3
EXP_A_TXN _12
M1
EXP_A_TXP_ 13
N1
EXP_A_TXN _13
N3
EXP_A_TXP_ 14
EXP_A_TXN _14
P3
P1
EXP_A_TXP_ 15
R1
EXP_A_TXN _15
R3
DMI_MTP_IRP_0
T3
DMI_MTN_IR N_0
T1
DMI_MTP_IRP_1
U1
DMI_MTN_IR N_1
U3
DMI_MTP_IRP_2
V3
DMI_MTN_IR N_2
DMI_MTP_IRP_3
V5
W5
DMI_MTN_IR N_3
Y10
W10
E12
HSYNC
D12
VSYNC
F14
VGA_RED
VGA_GREEN
D14
H14
VGA_BLUE
G14
E14
J14
L14
MCH_DDC_DATA
M15
MCH_DDC_CLK
CK_96M_DREF
M13
M12
CK_96M_DREF#
A15
K16
EXTTS
G16
R35
A35
V_1P5_CORE
L13 1UH/0805/0.5 A
R214 24.9RST
GRCOMP
REDB
GREENB
BLUEB
R199 255/6/1
R203 10K
S11 X_COPPER
L18 X_0/0805
GRCOMP
EXP_A_TXP_0 19
EXP_A_TXN_0 19
EXP_A_TXP_1 19
EXP_A_TXN_1 19
EXP_A_TXP_2 19
EXP_A_TXN_2 19
EXP_A_TXP_3 19
EXP_A_TXN_3 19
EXP_A_TXP_4 19
EXP_A_TXN_4 19
EXP_A_TXP_5 19
EXP_A_TXN_5 19
EXP_A_TXP_6 19
EXP_A_TXN_6 19
EXP_A_TXP_7 19
EXP_A_TXN_7 19
EXP_A_TXP_8 19
EXP_A_TXN_8 19
EXP_A_TXP_9 19
EXP_A_TXN_9 19
EXP_A_TXP_10 19
EXP_A_TXN _10 19
EXP_A_TXP_11 19
EXP_A_TXN _11 19
EXP_A_TXP_12 19
EXP_A_TXN _12 19
EXP_A_TXP_13 19
EXP_A_TXN _13 19
EXP_A_TXP_14 19
EXP_A_TXN _14 19
EXP_A_TXP_15 19
EXP_A_TXN _15 19
DMI_MTP_IRP_0 10
DMI_MTN_IR N_0 10
DMI_MTP_IRP_1 10
DMI_MTN_IR N_1 10
DMI_MTP_IRP_2 10
DMI_MTN_IR N_2 10
DMI_MTP_IRP_3 10
DMI_MTN_IR N_3 10
HSYNC 30
VSYNC 30
MCH_DDC_DATA 30
MCH_DDC_CLK 30
CK_96M_DREF 13
CK_96M_DREF# 13
12
+
CT6
470u/10V/6.3*11.5
VCCA_GPL L_R VCCA_GPL L
ANALOG FILTERS
V_2P5_MCH
915G R199; STUFF
915P R199; NO STUFF
V_1P5_PCIEXPRESS
R202 0
R198 0
C137 C10U10Y0 805
C142 C10U10Y0 805
C150 C68P5 0N
CK_96M_DREF
VGA_BLUE
VGA_RED
VGA_GREEN
HSYNC
VSYNC
MCH_DDC_CLK
MCH_DDC_DATA
CK_96M_DREF#
0 ohm
VGA_BLUE
FB9
0 ohm
VGA_RED
FB7
VGA_GREEN
C215
C258 C10U10Y0 805
FB6
H_FSBSEL03,4,13
H_FSBSEL13,4,13
H_FSBSEL23,4,13
BSEL
1
0
0
0
1
0
C10U10Y0 805
0 ohm
I=45mA
C189
X_C10U10Y0 805
C188
0.1u
FOR 915P
R206 X_ 0
RN36 X_0-8P4R
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
RN39 X_0-8P4R
R327 X_ 0
VGA_RED 30
C165
10P/0402
VGA_GREEN 30
C166
10P/0402
C169
10P/0402
H_FSBSEL 0
H_FSBSEL 1
H_FSBSEL 2
TABLE
PSB FREQUENCY
02
RESERVED
00
133 MHZ (533)
1
200 MHZ (800)
0
V_2P5_MCH
V_2P5_MCH
VGA_BLUE 30
7 8
5 6
3 4
1 2
VCC_DDRVCC_DDR
C163 C10U10Y0805
C179 C68P50N
C191 C10U10Y0805
V_FSB_VTT
C164
X_0.1u
BSEL0
R155
RN33
8P4R-10K
X_2.49K
R152
X_2.49K
R151
X_2.49K
BSEL1
BSEL2
C168
0.1u
V_1P5_CORE
AD9
AD8
AD7
AD6
AD5
AD4
AD3
AD2
AD1
AC10
AC9
AC8
AC7
AC2
AC6
AC5
AC4
VCC
VCC
VTT
VTT
E19
D22
I=45mA
I=60mA
AC3
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VTT
VTT
VTT
VTT
VTT
VTT
VTT
C22
D21
D20
D19
C21
C20
C19
EXP_A_RXP_019
EXP_A_RXN_019
EXP_A_RXP_119
V_2P5_MCH
V_2P5_DAC_FILTERED30
V_1P5_CORE
V_1P5_CORE
EXP_A_RXN_119
EXP_A_RXP_219
EXP_A_RXN_219
EXP_A_RXP_319
EXP_A_RXN_319
EXP_A_RXP_419
EXP_A_RXN_419
EXP_A_RXP_519
EXP_A_RXN_519
EXP_A_RXP_619
EXP_A_RXN_619
EXP_A_RXP_719
EXP_A_RXN_719
EXP_A_RXP_819
EXP_A_RXN_819
EXP_A_RXP_919
EXP_A_RXN_919
EXP_A_RXP_1019
EXP_A_RXN _1019
EXP_A_RXP_1119
EXP_A_RXN _1119
EXP_A_RXP_1219
EXP_A_RXN _1219
EXP_A_RXP_1319
EXP_A_RXN _1319
EXP_A_RXP_1419
EXP_A_RXN _1419
EXP_A_RXP_1519
EXP_A_RXN _1519
DMI_ITP_MRP_010
DMI_ITN_MR N_010
DMI_ITP_MRP_110
DMI_ITN_MR N_110
DMI_ITP_MRP_210
DMI_ITN_MR N_210
DMI_ITP_MRP_310
DMI_ITN_MR N_310
CK_PE_100M_MCH13
CK_PE_100M_MCH#13
SDVO_CTRL_DATA19
SDVO_CTRL_CLK19
R189 1K/0402
R201 X_1K/0402
C193 0.1u
L15
0.1uH/.22A/6
X_100u/16V/6*5
D D
C C
B B
A A
EXP_A_RXP_0
EXP_A_RXN_0
EXP_A_RXP_1
EXP_A_RXN_1
EXP_A_RXP_2
EXP_A_RXN_2
EXP_A_RXP_3
EXP_A_RXN_3
EXP_A_RXP_4
EXP_A_RXN_4
EXP_A_RXP_5
EXP_A_RXN_5
EXP_A_RXP_6
EXP_A_RXN_6
EXP_A_RXN_7 EXP_A_TXP_6
EXP_A_RXN_8
EXP_A_RXP_9
EXP_A_RXN_9
EXP_A_RXP_ 10
EXP_A_RXN _10
EXP_A_RXP_ 11
EXP_A_RXP_ 12
EXP_A_RXN _12
EXP_A_RXP_ 13
EXP_A_RXN _13
EXP_A_RXP_ 14
EXP_A_RXN _14
EXP_A_RXP_ 15
EXP_A_RXN _15
DMI_ITP_MRP_0
DMI_ITN_MR N_0
DMI_ITP_MRP_1
DMI_ITN_MR N_1
DMI_ITP_MRP_2
DMI_ITN_MR N_2
DMI_ITP_MRP_3
DMI_ITN_MR N_3
CK_PE_100M_MCH
CK_PE_100M_MCH#
SDVO_CTRL_DATA
SDVO_CTRL_CLK
BSEL0
BSEL1
BSEL2
MTYPE
EXP_SL R
V_1P5_CORE
V_2P5_MCH
V_2P5_DAC_FILTERED
+
CT5
S2 X_COPPER
L11 X_0/0805
S3 X_COPPER
L32 OPTION 0 ohm
E11
F11
J11
H11
F9
E9
F7
E7
B3
B4
D5
E5
G6
G5
H8
H7
J6
J5
K8
K7
L6
L5
P10
R10
M8
M7
N6
N5
P7
P8
R6
R5
U5
U6
T9
T8
V7
V8
V10
U10
A11
B11
K13
J13
H16
E15
D17
M16
F15
C15
A16
B15
C14
K15
L10
M10
A17
VCCA_HPLLVCCA_HPLL
B17
VCCA_MPLL
A12
VCCA_DPLLA
B13
VCCA_DPLLB
A14
VCCA_GPLL
A13
E13
D13
F13
C199
0.1u
C198
103P
V_2P5_DAC_FILTERED
12
L29 OPTION 0 ohm
12
EXPARXP0
EXPARXN0
EXPARXP1
EXPARXN1
EXPARXP2
EXPARXN2
EXPARXP3
EXPARXN3
EXPARXP4
EXPARXN4
EXPARXP5
EXPARXN5
EXPARXP6
EXPARXN6
EXPARXP7
EXPARXN7
EXPARXP8
EXPARXN8
EXPARXP9
EXPARXN9
EXPARXP10
EXPARXN10
EXPARXP11
EXPARXN11
EXPARXP12
EXPARXN12
EXPARXP13
EXPARXN13
EXPARXP14
EXPARXN14
EXPARXP15
EXPARXN15
DMI RXP0
DMI RXN0
DMI RXP1
DMI RXN1
DMI RXP2
DMI RXN2
DMI RXP3
DMI RXN3
GCLKINP
GCLKINN
SDVOCTRLDATA
SDVOCTRLCLK
BSEL0
BSEL1
BSEL2
RSVRD
RSVRD
MTYPE
EXP_SLR
RSVRD
RSVRD
RSVRD
DREFSSCLKINP
DREFSSCLKINN
VCCAHPLL
VCCAMPLL
VCCADPLLA
VCCADPLLB
VCCA3GPLL
VCCHV
VCCACRTDAC
VCCACRTDAC
VSSACRTDAC
C177
X_224P
VCC
VCC
VCC
VCC
VTT
VTT
VTT
G22
H22
G21
VCCA_HPL L
C178
X_C10U10Y0805
VCCA_MPLL
C170
X_C10U10Y0805
VCC
VCC
VCC
VCC
VCC
VTT
VTT
VTT
VTT
VTT
F22
F21
F20
E22
E21
E20
V_FSB_VTT3,4,6,12,13,19,2 7
C180
0.1u
C182
0.1u
AD10
U11C
AB9
AB8
AC1
AB10
VCC
VCC
VCC
VCC
VTT
VTT
VTT
VTT
B21
B20
B19
B22
V_FSB_VTT
AB7
AB6
AB5
VCC
VCC
VCC
VCC
VTT
VTT
VTT
VTT
A22
A21
A20
V_1P5_CORE
V_1P5_CORE
AB4
AB3
AB2
VCC
VCC
VTT
A19
MICRO-STAR INt'L CO., LTD.
MSI
Title
Intel Grantsdale PCI-Express & RBG Signals
Siz e Document Number Rev
8
7
6
5
4
3
Date: Sheet of
2
MS-7175
8 34Wednesday, March 16, 2005
1
0A
8
7
6
5
4
3
2
1
D D
C C
B B
AR30
U11D
A3
VSS
A5
VSS
A10
VSS
A18
VSS
A26
VSS
A30
VSS
A33
VSS
B2
VSS
B5
VSS
B6
VSS
B7
VSS
B8
VSS
B9
VSS
B10
VSS
B12
VSS
B14
VSS
B16
VSS
B18
VSS
B24
VSS
B28
VSS
C1
VSS
C3
VSS
C4
VSS
C11
VSS
C13
VSS
C17
VSS
C18
VSS
C23
VSS
C35
VSS
D3
VSS
D4
VSS
D6
VSS
D7
VSS
D8
VSS
D9
VSS
D10
VSS
D11
VSS
D15
VSS
D16
VSS
D18
VSS
D23
VSS
D25
VSS
D26
VSS
D28
VSS
D30
VSS
D31
VSS
D32
VSS
E1
VSS
E2
VSS
E4
VSS
E6
VSS
E8
VSS
E10
VSS
E17
VSS
E18
VSS
E23
VSS
E26
VSS
E29
VSS
F2
VSS
F4
VSS
F5
VSS
F6
VSS
F8
VSS
F10
VSS
F16
VSS
F18
VSS
F23
VSS
F25
VSS
F29
VSS
F30
VSS
F32
VSS
F35
VSS
G2G4G7
VSS
VSS
AR25
VSS
VSS
AR21
VSS
VSS
AR17
VSS
VSS
AR13
VSS
VSS
AR6
G10G9G8
AR3
VSS
VSS
G11
AP8
VSS
VSS
G13
VSS
VSS
AN1
G15
AM31
VSS
VSS
G17
AM29
VSS
VSS
G19
VSS
VSS
AM8
G20
AM7
VSS
VSS
G23
AM6
VSS
VSS
G26
AM4
VSS
VSS
G27
VSS
VSS
AL32
VSS
VSS
AL22
VSS
VSS
AL19
VSS
VSS
AL16
VSS
VSS
AL13
VSS
VSS
AL10
VSS
VSS
AK30
H10H9H6H5H4H2G28
AK28
VSS
VSS
H13
AK25
VSS
VSS
H21
AK23
VSS
VSS
H24
VSS
VSS
AK20
VSS
VSS
H25
AK17
VSS
VSS
H27
AK14
VSS
VSS
H30
AK11
H32
AK8
VSS
VSS
AK7
VSS
VSS
VSS
VSS
AK6
AK4
VSS
VSS
AK1
VSS
VSS
AJ35
VSS
VSS
AJ32
VSS
VSS
J10J9J8J7J4J2H34
AJ30
VSS
VSS
J15
AJ27
VSS
VSS
J16
VSS
VSS
AJ22
J17
AJ19
VSS
VSS
J18
AJ16
VSS
VSS
J20
VSS
VSS
AJ15
J23
AJ13
VSS
VSS
AJ10
VSS
VSS
AJ9
VSS
VSS
VSS
VSS
AH26
AH29
AH32
AH34
AJ4
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
K11
K10K9K6K5K4K2J30
AH23
VSS
VSS
K14
VSS
VSS
AH20
VSS
VSS
K20
AH17
VSS
VSS
K24
AH14
VSS
VSS
K26
AH11
VSS
VSS
K28
AH8
K31
AH6
VSS
VSS
K32
AH5
VSS
VSS
VSS
VSS
AH1
AG29
VSS
VSS
AG28
VSS
VSS
VSS
VSS
AG25
VSS
VSS
L8L7L4L2K35
AG22
VSS
VSS
L9
AG21
L11
AG19
VSS
VSS
L13
VSS
VSS
AG18
VSS
VSS
L15
AG16
VSS
VSS
L16
AG15
VSS
VSS
L17
AG13
VSS
VSS
L18
AG12
VSS
VSS
L20
AG5
L21
VSS
VSS
AF35
VSS
VSS
L22
AF32
L24
AF26
AF29
AF30
AF31
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
L27
L30
L32M2M4M5M6M9M17
AF21
VSS
VSS
VSS
VSS
AF18
VSS
VSS
AF15
VSS
VSS
AF12
VSS
VSS
AF10
VSS
VSS
AF8
M20
AF6
VSS
VSS
M24
AF4
VSS
VSS
M25
VSS
VSS
AE24
AE28
AE30
AE32
AF1
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
M27
M29
M34N2N4N7N8N9N10
AE23
VSS
VSS
AE21
VSS
VSS
AE20
VSS
VSS
AE18
VSS
VSS
AE12
AE14
AE15
AE17
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
N28
N30
N32P2P4P5P6P9P27
AE9
VSS
VSS
AE6
VSS
VSS
AE4
VSS
VSS
VSS
VSS
AD34
VSS
VSS
AD27
VSS
VSS
AD26
VSS
VSS
P29
AD22
VSS
VSS
P31
AD19
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
AD16
AD13
AD11
AC32
AC31
AC29
AC27
AB35
AB32
AB30
AB28
AA27
AA26
AA10
AA9
AA8
AA7
AA6
AA5
AA4
AA3
AA2
AA1
Y34
Y32
Y31
Y29
Y27
W32
W30
W28
W19
W17
V35
V27
V26
V18
V9
V6
V4
V2
V1
U32
U31
U29
U27
U19
U17
U9
U8
U7
U4
U2
T34
T32
T30
T28
T10
T7
T6
T5
T4
T2
R27
R26
R9
R8
R7
R4
R2
P35
P32
A A
8
7
6
5
4
(INTEL-915G-B1)
3
MSI
Title
Size Document Number Rev
Date: Sheet of
MICRO-STAR INt'L CO., LTD.
Intel Grantsdale - GND
MS-7175
2
9 34Wednesday, March 16, 2005
1
0A
8
D D
C C
PCIRST_ICH6#27
B B
PGNT#5
A A
8
R344 X_10K
7
PAR16,23,26
R354 22/0402
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
AD8
AD9
AD10
AD11
AD12
AD13
AD14
AD15
AD16
AD17
AD18
AD19
AD20
AD21
AD22
AD23
AD24
AD25
AD26
AD27
AD28
AD29
AD30
AD31
C_BE#0
C_BE#1
C_BE#2
C_BE#3
PREQ#0
PREQ#1
PREQ#2
PREQ#3
PREQ#4
PREQ#5
PREQ#6
PGNT#0
PGNT#1
PGNT#2
PGNT#3
PGNT#4
PGNT#5
PGNT#6
AD[0..31]16,23,26
C_BE#[0..3]16,23,26
DEVSEL#16,23,26
FRAME#16,23,26
IRDY#16,23,26
TRDY#16,23,26
STOP#16,23,26
LOCK#23
SERR#16,23
PERR#16,23,26
PCI_PME#16,23,26
ICH_PCLK13
PREQ#[0..6]16,23,26
PGNT#[0..6]16,23,26
PIRQ#A16,23
PIRQ#B23
PIRQ#C23
PIRQ#D23,26
PIRQ#E23
PIRQ#F23
PIRQ#G23
PIRQ#H23
SERIRQ14
IDE_IRQ24
7
AB20
AB16
E2
E5
C2
F5
F3
E9
F2
D6
E6
D3
A2
D2
D5
H3
B4
J5
K2
K5
D4
L6
G3
H4
H2
H5
B3
M6
B2
K6
K3
A5
L1
K4
J6
H6
G4
G2
C3
J3
A3
J2
J1
E1
C5
G5
E3
P6
G6
R2
L5
B5
M5
B8
F7
E8
B7
C1
B6
F1
C8
E7
F6
D8
N2
L2
M1
L3
D9
C7
C6
M3
6
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
AD8
AD9
AD10
AD11
AD12
AD13
AD14
AD15
AD16
AD17
AD18
AD19
AD20
AD21
AD22
AD23
AD24
AD25
AD26
AD27
AD28
AD29
AD30
AD31
C/BE0#
C/BE1#
C/BE2#
C/BE3#
DEVSEL#
FRAME#
IRDY#
TRDY#
STOP#
PAR
PLOCK#
SERR#
PERR#
PME#
PCICLK
PCIRST#
REQ0#
REQ1#
REQ2#
REQ3#
GPI40/REQ4#
GPI1/REQ5#
GPI0/REQ6#
GNT0#
GNT1#
GNT2#
GNT3#
GPO48/GNT4#
GPO17/GNT5#
GPO16/GNT6#
PIRQA#
PIRQB#
PIRQC#
PIRQD#
GPI2/PIRQE#
GPI3/PIRQF#
GPI4/PIRQG#
GPI5/PIRQH#
SERIRQ
IDEIRQ
VSS_0
VSS_1
VSS_2
A1
A12
A15
6
VSS_3
A19
VSS_4
A21
VSS_5
VSS_6
VSS_7
VSS_8
A23
A26A4A7A9AA11
5
PCI INTERFACE INTERRUPT
ICH 6
PART 1/3
VSS_9
VSS_10
VSS_11
VSS_12
VSS_13
VSS_14
VSS_15
VSS_16
VSS_17
VSS_18
VSS_19
VSS_20
AA13
AA16
AA4
AB1
AB10
AB19
AB2
AB7
AB9
AC10
5
VSS_21
AC12
AC22
VSS_22
VSS_23
VSS_24
AC23
AC24
CPULAN PCI EXPRESSDIRECT MEDIA
VSS_25
VSS_26
VSS_27
VSS_28
VSS_29
VSS_30
VSS_31
VSS_32
AC26
AC3
AC6
AD1
AD10
AD15
AD18
AD2
AD24
GPO49/CPUPWRGD
LAN_RSTSYNC
VSS_33
VSS_34
VSS_35
VSS_36
VSS_37
AD6
AE10
AE11
AE12
AE2
4
U21A
CPUSLP#
IGNNE#
INIT3_3V#
STPCLK#
A20GATE
THRMTRIP#
PLTRST#
PERN_1
PERP_1
PETN_1
PETP_1
PERN_2
PERP_2
PETN_2
PETP_2
PERN_3
PERP_3
PETN_3
PETP_3
PERN_4
PERP_4
PETN_4
PETP_4
DMI_0RXN
DMI_0RXP
DMI_0TXN
DMI_0TXP
DMI_1RXN
DMI_1RXP
DMI_1TXN
DMI_1TXP
DMI_2RXN
DMI_2RXP
DMI_2TXN
DMI_2TXP
DMI_3RXN
DMI_3RXP
DMI_3TXN
DMI_3TXP
DMI_CLKN
DMI_CLKP
DMI_ZCOMP
DMI_IRCOMP
LAN_CLK
LAN_RXD0
LAN_RXD1
LAN_RXD2
LAN_TXD0
LAN_TXD1
LAN_TXD2
EE_DIN
EE_DOUT
EE_SHCLK
VSS_38
VSS_39
VSS_40
AE21
AE25
4
A20M#
FERR#
INIT#
INTR
NMI
SMI#
RCIN#
EE_CS
ICH6_716
3
AF23
AE27
AF24
AG26
AF27
AE22
AG24
AF25
AG27
AE26
AD23
AF22
AE23
AG25
R5
H25
H24
G27
G26
K25
K24
J27
J26
M25
M24
L27
L26
P24
P23
N27
N26
T25
T24
R27
R26
V25
V24
U27
U26
Y25
Y24
W27
W26
AB24
AB23
AA27
AA26
AD25
AC25
DMI_BIAS
F24
F23
F12
B11
E12
E11
C13
C12
C11
E13
D12
F13
D11
B12
R281 24.9RST
PLACE THE RESISTOR WHIN 500MILS
EE_EECS
EE_DIN
EE_DO
EE_SHCLK
3
H_A20M# 3
H_SLP# 3
H_FERR# 3,4
H_IGNNE# 3
H_INIT# 3
FWH_INIT# 15
H_INTR 3
H_NMI 3
ICH_H_SMI# 3,19
H_STPCLK# 3
KBRST# 14
A20GATE 14
TRMTRIP #3,4,19
H_PWRGD 3,4
PLTRST# 6
DMI_MTN_IRN_0 8
DMI_MTP_IRP_08
DMI_ITN_MRN_0 8
DMI_ITP_MRP_08
DMI_MTN_IRN_1 8
DMI_MTP_IRP_18
DMI_ITN_MRN_1 8
DMI_ITP_MRP_18
DMI_MTN_IRN_2 8
DMI_MTP_IRP_28
DMI_ITN_MRN_2 8
DMI_ITP_MRP_28
DMI_MTN_IRN_3 8
DMI_MTP_IRP_38
DMI_ITN_MRN_3 8
DMI_ITP_MRP_38
CK_PE_100M_ICH# 13
CK_PE_100M_ICH 13
V_1P5_CORE
LAN_CLK 16
LAN_RSTSYNC 16
LAN_RXD0 16
LAN_RXD1 16
LAN_RXD2 16
LAN_TXD0 16
LAN_TXD1 16
LAN_TXD2 16
EE_EECS 16
EE_DIN 16
EE_DO 16
EE_SHCLK 16
2
VCC3
CB48 X_0.1u
CB47 0.1u
CB32 X_0.1u
CB43 0.1u
1
PLACE 1 EACH NEAR A3 & F1
PLACE REMAINDER ANUWHERE
MSI
Title
Size Document Number Rev
Date: Sheet of
MICRO-STAR INt'L CO., LTD.
Intel ICH6 - PCI & DMI & CPU & IRQ
MS-7175
2
10 34Wednesday, March 16, 2005
1
0A
8
7
6
5
4
3
2
1
LPC_AD[0..3]14,15
D D
C C
B B
A A
LPC_DRQ#014
LPC_FRAME#14,15
AC_SDIN018
OC#125
OC#225
PLACE THE RESISTOR WHIN 500MILS
OC#325
SMBCLK15,16,19,23
SMBDATA15,16,19,23
VBAT
CK_48M_USB_ICH13
AC_RST#18
AC_BITCLK18
AC_SDOUT18
AC_SYNC18
5/13/04
R295 22.6RST
RSMRST#16,27
LAN_RST#17
PWRBTN#14,19
R352 1M
THERM#14,19
ICH_SYNC#6
CK_14M_ICH13
C359 X_10P
USB0-25
USB0+25
USB1-25
USB1+25
USB2-25
USB2+25
USB3-25
USB3+25
USB4-25
USB4+25
USB5-25
USB5+25
USB7-25
USB7+25
USB6-25
USB6+25
PWR_GD6,16,27
VRM_GD27,29
FP_RST#3,19,24
SLP_S3#14,22,27
SLP_S4#27
WAKE#19
SPKR24
LPC_AD0
LPC_AD1
LPC_AD2
LPC_AD3
ACBITCLK
ACRST#
R340 0
ACSDOUT
ACSYNC
RN64
8P4R-0/0402
USB_BIAS
SMB_ALERT#
SM_LINK0
SM_LINK1
LNK_ALERT#
LAN_RST#
LPCPD#
INTRUDER#
RI#
THERM#
BATTLOW#
ICH6_716
78
56
34
12
N3
N5
N4
N6
C10
A10
F11
F10
B10
C9
C21
D21
A20
B20
D19
C19
A18
B18
E17
D17
B16
A16
C15
D15
A14
B14
C27
B27
B26
C26
C23
D23
C25
C24
B22
A22
W5
W6
W4
U6
U1
AA1
AF21
U2
W3
AA3
U5
AC20
AG21
AD27
U3
AE24
E10
A27
U21B
ACRST#
ACBITCLK
ACSDOUT
ACSYNC
P2
P4
P3
B9
Y4
Y5
Y3
V5
T4
T5
T6
V6
T2
F8
V2
LAD0/FB0
LAD1/FB1
LAD2/FB2
LAD3/FB3
LDRQ_0#
LDRQ_1#/GPI41
LFRAME#/FB4
ACZ_BIT_CLK
ACZ_RST#
ACZ_SDIN_0
ACZ_SDIN_1
ACZ_SDIN_2
ACZ_SDOUT
ACZ_SYNC
USBP_0N
USBP_0P
USBP_1N
USBP_1P
USBP_2N
USBP_2P
USBP_3N
USBP_3P
USBP_4N
USBP_4P
USBP_5N
USBP_5P
USBP_6N
USBP_6P
USBP_7N
USBP_7P
OC_0#
OC_1#
OC_2#
OC_3#
GPI9/OC_4#
GPI10/OC_5#
GPI14/OC_6#
GPI15/OC_7#
USBRBIAS
USBRBIAS#
SMBCLK
SMBDATA
GPI11/SMBALERT#
SMLINK_0
SMLINK_1
LINKALERT#
RSMRST#
LAN_RST#
PWRBTN#
PWROK
VRMPWRGD
SYS_RESET#
SLP_S3#
SLP_S4#
SLP_S5#
LPCPD#/SUSSTAT#
SUSCLK
INTRUDER#
WAKE#
RI#
THRM#
MCH_SYNC#
SPKR
BATLOW#/TP_0
DPSLP#/TP2
TP_3
DPRSLP#/TP_4
CLK14
CLK48
VSS_41
VSS_42
VSS_43
VSS_44
AE6
AE7
AF1
AF12
AF26
VSS_45
VSS_46
AF3
AF7
VSS_47
VSS_48
AG1
AG12
PART 2/3
MISCPOWER MGNTSM BUSUSBAC-LINKLPC
VSS_49
VSS_50
VSS_51
VSS_52
VSS_53
VSS_54
VSS_55
VSS_56
AG14
AG17
AG20
AG22
AG3
AG7
B13
B15
EMI SOLUTION
VCC5
C432 X_0.1u
ICH 6
VSS_57
VSS_58
VSS_59
VSS_60
VSS_61
VSS_62
VSS_63
VSS_64
B19
B21
B23
B25
C14
C18
C20
C22C4D1
VCC3
VSS_65
VSS_66
VSS_67
VSS_68
D10
D13
VSS_69
VSS_70
D14
D18
VSS_71
VSS_72
D20
D22D7E14
VSS_73
VSS_74
VCC3
VSS_75
E15
P-ATAS-ATA
GPIORTC
VSS_76
VSS_77
VSS_78
VSS_79
VSS_80
E18
E19
E25
F17
P-ATA FILTER
C340
X_0.1u
GPIO26/SATA_0GP
GPIO29/SATA_1GP
GPIO30/SATA_2GP
GPIO31/SATA_3GP
STP_PCI#/GPO18
STP_CPU#/GPO20
CLKRUN#/GPIO32
VSS_81
VSS_82
F19
F22F4G1
PLACE NEAR A15
8
7
6
AB15
DDACK#
AB14
DDREQ
AE16
DIOR#
AC14
DIOW#
AF16
IORDY
AC16
DA0
AB17
DA1
AC17
DA2
AD16
DCS1#
AE17
DCS3#
AD14
DD_0
AF15
DD_1
AF14
DD_2
AD12
DD_3
AE14
DD_4
AC11
DD_5
AD11
DD_6
AB11
DD_7
AE13
DD_8
AF13
DD_9
AB12
DD_10
AB13
DD_11
AC13
DD_12
AE15
DD_13
AG15
DD_14
AD13
DD_15
AE3
SATA_0RXN
AD3
SATA_0RXP
AG2
SATA_0TXN
AF2
SATA_0TXP
AC5
SATA_1RXN
AD5
SATA_1RXP
AF4
SATA_1TXN
AG4
SATA_1TXP
AD7
SATA_2RXN
AC7
SATA_2RXP
AF6
SATA_2TXN
AG6
SATA_2TXP
AC9
SATA_3RXN
AD9
SATA_3RXP
AF8
SATA_3TXN
AG8
SATA_3TXP
AC2
SATA_CLKN
AC1
SATA_CLKP
SATARBIAS#
SATARBIAS
SATALED#
BMBUSY/GPI6
GPI7
GPI8
GPI12
GPI13
GPO19
GPO21
GPO23
GPIO24
GPIO25
GPIO27
GPIO28
GPIO33
GPIO34
VCCRTC
INTVRMEN
RTCRST#DPRSLPVR/TP_1
RTCX1
RTCX2
VSS_83
VSS_84
VSS_85
G12
PLACE AT ENDS OF POWER
CORRIDORS
5
SATA_BIAS
AG11
AF11
AC19
AF17
AE18
AF18
AG18
AD19
AE19
R1
M2
R6
AC21
AB21
AD22
AD20
AD21
V3
P5
R3
T3
AF19
AF20
AC18
AB3
AA5
INTVRMEN
AA2AE20
Y1
32.768K/12.5p
Y2
RTC_XO
SATA FILTER
C367
0.1u
PDD0
PDD1
PDD2
PDD3
PDD4
PDD5
PDD6
PDD7
PDD8
PDD9
PDD10
PDD11
PDD12
PDD13
PDD14
PDD15
R331 24.9RST
200MILS
12
34
56
78
RN59 10K/0402/8P4R
-RISER1
SIO_SMI#
SIO_PME#
-RISER2
LAN_DISABLE#
CTRL_GPI25
R353 390K
RTC_RST#
R370
Y3
10M
USB HI-SPEED FILTER
V_1P5_CORE
C328
C362
X_103P
0.1u
PLACE 0.01uF NEAR A25
PD_DACK# 24
PD_DREQ 24
PD_IOR# 24
PD_IOW# 24
PD_IORDY 24
PD_A0 24
PD_A1 24
PD_A2 24
PD_CS#1 24
PD_CS#3 24
PDD[0..15] 24
SATA_RX#0 15
SATA_RX0 15
SATA_TX#0 15
SATA_TX0 15
SATA_RX#1 15
SATA_RX1 15
SATA_TX#1 15
SATA_TX1 15
CK_ICHSATA# 13
CK_ICHSATA 13
PLACE THE RESISTOR WHIN 500MILS
FRONT_IO 18
BIOS_WP# 15
LAN_DISABLE# 17
VBAT
VBAT
VCC3
C310
X_0.1u
SATALED# 24
SIO_PME# 14
ATADET0 24
RTC_RST# 15
10PC386
10PC395
PLACE 0.1uF NEAR D27
4
ICH6 STRAPPING RESISTORS
ALL COMPONENTS CLOSE TO ICH6
Trace length is less than 3inchs to ICH6.
10K
R357 2.2K
R381 X_2.2K
R382 X_2.2K
X_10P/0402C324
R301 10K
R302 10K
X_10P/0402C325
R360 X_10K
RN52
8P4R-10K
7 8
5 6
3 4
1 2
R355 10K
R356 4.7K
VCC3_SB
VCC3
CTRL_GPI25
SIO_PME#
DEMO BOARD NO
RSMRST#
RN71 8P4R-10K
SM_LINK0
SM_LINK1
SIO_SMI#
RN68 10K/0402/8P4R
SMB_ALERT#
LNK_ALERT#
BATTLOW#
FP_RST#
LPCPD#
R401
LAN_DISABLE#
RI#
R373 10K
SMBCLK_ISO13,15,20,27
SMBDATA_ISO13,15,20,27
ATADET0
WAKE#
R377 1K
-RISER2
THERM#
-RISER1
PWR_GD
3
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
R376 10K
R368 X_1K
R359 1K
SMBDATA
SMBCLK
VCC3_SB
VCC3_SB
VCC3_SB
VCC5_SB
VCC3
VCC3
Close to Pin AA2 of ICH6.
USB CLASSIC FILTER
VCC3_SB
X_0.1u
C348
C349
X_0.1u
PLACE (2) 0.1uF NEAR A17
MSI
Title
Size Document Number Rev
Date: Sheet of
2
MICRO-STAR INt'L CO., LTD.
Intel ICH6 - LPC & ATA & USB & GPIO
MS-7175
11 34Wednesday, March 16, 2005
1
0A
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