MSI MS-7175 Schematic std
1
Cover Sheet, Block diagram
Intel LGA775 CPU - Signals
Intel LGA775 CPU - Power
Intel LGA775 CPU - GND
1-2
3
4
5
MS-7175
Version: 0B
Intel (R) Grantsdale (GMCH) + ICH6 Chipset
Intel Tejas & Prescott LGA775 Processor
Intel Grantsdale - CPU
Intel Grantsdale - Memory
Intel Grantsdale - PCI Express
Intel Grantsdale - GND
ICH6
CLOCK - ICS954119
LPC I/O - WINBOND83627THF
FWH/SATA/RTC/FAN
6
7
8
9
10-12
13
14
15
CPU:
Intel Tejas/Prescott - 3.6G
System Chipset:
Intel Grantsdale - GMCH (North Bridge)
Intel ICH6 (South Bridge)
On Board Chipset:
AC97 Codec -- ALC880
LPC Super I/O -- Winbond 83627THF
LAN INTEL 82562EZ & 82541PI
A A
LAN CONNECTOR
AC97 CODEC(ALC880) 18
16
17
LAN-- Intel - 10/100 PHY 82562EZ
Intel - GIGA (PCI) 82541PI
CLOCK Gen-- ICS954119
IEEE 1394 -- VIA VT6307
PCIE X16 SLOT & H/W Monitor W83792AD
DDR2 DIMM 1 , 2 , 3 & 4
19
20-22
H/W Monitor -- W83792AD
BIOS -- FWH FLASH 4M
PCI SLOT 1 & 2 & 3
ATX & Front Panel & IDE CONNECTOR
USB Connectors
IEEE1394-VIA6307
MS7 ACPI Controller
GPIO & JUMPER SETTING
VRM 10 - ISL6565 3 phase
VGA Connector
Revision History
Manual Parts, Power Delivery, PWOK&Reset Map
23
24
25
26
27
28
29
30
31
32-35
Main Memory:
Dual Channel DDR 2 * 4 (Maximum to 4GB)
Expansion Slots:
PCI Express X16 SLOT * 1
PCI 1.2.3 SLOT * 3
Intersil PWM:
Controller: HIP6565ACV
Driver: HIP6614ACB + HIP6612ACB
Title
Size Document Number Rev
1
Date: Sheet
MSI
MICRO-STAR INt'L CO., LTD.
COVER SHEET
MS-7175
135Thursday, May 19, 2005
of
0B
VRM_GD
1
VTT_PWG
PCIRST#1
VRM 10.1
Intersil 6561
3-Phase PWM
PCI
EXPRESS
P.29
Intel LGA775 Processor
FSB
H_PWRGD
H_CPURST#
P.3~5
CHANNEL A
X16
Connector
Analog
Video
Out
HD_RST#
IDE Primary
IDE Primary
A A
SERIAL ATA1
SERIAL ATA2
USB2.0
P.19
P.30
P.24
P.24
P.15
P.15
UltraDMA
33/66/100
USB
VRM_GD
Grantsdale-G
DMI
ICH6
P.6~9
PLRST#
P.10~12
CHANNEL B
PWR_GD
SLP_S4#
SLP_S3#
LPC Bus
USB Port0~ 7
P.25
RSMRST#
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
ALC658
AC97 Codec
LAN- INTEL
82562EZ &
82541PI
1394
VIA VT-6307
P.18
P.16&17
P.26
PCI
JFP2
FP_RST#SW_ON#
P.24 P.24
JFP1
FWH
P.15
LPC SIO
W83627THF
Keyboard
Mouse
PCIRST#2
1
P.14
P.14
P.14
Floopy Parallel Serial
P.14 P.14 P.14
MSI
Title
Size Document Number Rev
Date: Sheet
MICRO-STAR INt'L CO., LTD.
BLOCK DIAGRAM
MS-7175
235Thursday, May 19, 2005
of
0B
8
7
6
5
4
3
2
1
VCC_VRM_SENSE
VSS_VRM_SENSE
H_VID4
H_VID5
H_VID2
H_VID3
AM5
AL4
AK4
AL6
AM3
RSVD
VID5#
VID4#
VID3#
GTLREF0
PCREQ#
TESTHI12
TESTHI11
TESTHI10
TESTHI9
TESTHI8
TESTHI7
TESTHI6
TESTHI5
TESTHI4
TESTHI3
TESTHI2
TESTHI1
TESTHI0
BCLK1#
BCLK0#
ADSTB1#
ADSTB0#
DSTBP3#
DSTBP2#
DSTBP1#
DSTBP0#
DSTBN3#
DSTBN2#
DSTBN1#
DSTBN0#
LINT1/NMI
LINT0/INTR
D4#
D3#
D2#
D1#
D0#
ZIF-SOCK775-15u
FP_RST#
H_VID0
H_VID1
AL5
VID2#
VID1#
BPM5#
BPM4#
BPM3#
BPM2#
BPM1#
BPM0#
REQ4#
REQ3#
REQ2#
REQ1#
REQ0#
RSVD
RSVD
RS2#
RS1#
RS0#
AP1#
AP0#
BR0#
COMP3
COMP2
COMP1
COMP0
DP3#
DP2#
DP1#
DP0#
AM2
FP_RST# 11,19,24
VCC_VRM_SENSE 29
VID Pull-Up Resistor
VSS_VRM_SENSE 29
H_VID[0..5] 29
CPU_GTLREF
VID0#
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_TMS
H_TDO
H_TDI
R113 62R/0402
R143 62R/0402
R107 62R/0402
R144 62R/0402
R96 X_62R/0402
R118 X_62R/0402
TP4
TP5
R114 100R1%/0402
R120 100R1%/0402
R112 60.4R1%/0402
R138 60.4R1%/0402
TP9
TP6
TP7
TP8
VTT_OUT_RIGHT
H_VID3
H_VID1
H_VID2
H_VID4
H_VID0
H_VID5
CPU_GTLREF 4
R102 49.9R1%/0402
1 2
3 4
5 6
7 8
RN11 8P4R-51R/0402
7 8
5 6
3 4
1 2
RN9 8P4R-51R/0402
H_PCREQ# 6
H_REQ#[0..4] 6
VTT_OUT_LEFT
H_TESTHI10
7 8
H_TESTHI11
5 6
H_TESTHI9
3 4
H_TESTHI8
1 2
RN12 8P4R-62R/0402
V_FSB_VTT
VTT_OUT_LEFT
V_FSB_VTT
VTT_OUT_RIGHT
VTT_OUT_LEFT
CK_H_CPU# 13
CK_H_CPU 13
H_RS#[0..2] 6
H_BR#0 4,6
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
RN7
8P4R-680R
1
2
3
4
5
6
7
8
R81 680R/0402
R84 680R/0402
VTT_OUT_RIGHT
C45 C0.1U25Y3
C49 C0.1U25Y3
VTT_OUT_LEFT 4,5
V_FSB_VTT 4,6,8,12,13,19,27
VTT_OUT_RIGHT 4
VTT_OUT_LEFT
C66
X_C0.1U25Y3
R366 X_0R/0402
CPU SIGNAL BLOCK
D D
H_DBI#[0..3]6
H_EDRDY#6
H_IERR#4
H_FERR#4,10
H_STPCLK#10
H_INIT#10
H_DBSY#6
H_DRDY#6
H_TRDY#6
C C
R97 49.9R1%/0402
R100 49.9R1%/0402
B B
H_TRST#
H_TCK
VTT_OUT_RIGHT
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
C56 X_C0.1U25Y3
R106 X_1KR/0402
LL_ID029
H_FSBSEL04,8,13
H_FSBSEL14,8,13
H_FSBSEL24,8,13
H_PWRGD4,10
H_CPURST#4,6
H_D#[0..63]6
A A
H_DBI#0
H_DBI#1
H_DBI#2
H_DBI#3
H_TDI
H_TDO
H_TMS
H_TRST#
H_TCK
CPU_BOOT
LL_ID0
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
G11
D19
C20
AB2
AB3
AD3
AD1
AF1
AC1
AG1
AE1
AL1
AK1
AE8
AL2
AH2
AE6
G10
D16
A20
AA2
G29
H30
G30
G23
B22
A22
A19
B19
B21
C21
B18
A17
B16
C18
A8
F2
R3
M3
P3
H4
B2
C1
E3
D2
C3
C2
D4
E4
G8
G7
M2
N2
P2
K3
L2
N5
C9
Y1
V2
N1
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#
D53#
B15
C14
D52#
C15
D51#
A14
D50#
D17
AJ6
D49#
D20
AJ5
A35#
D48#
G22
AH5
A34#
D47#
D22
AH4
A33#
D46#
E22
H_A#31
AG5
A32#
D45#
G21
H_A#30
AG4
A31#
D44#
F21
H_A#29
AG6
A30#
D43#
E21
H_A#28
AF4
A29#
D42#
F20
H_A#27
AF5
A28#
D41#
E19
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
AB4
A27#
D40#
E18
AC5
A26#
D39#
F18
AB5
A25#
D38#
F17
AA5
A24#
D37#
G17
H_A#22
A23#
D36#
H_A#16
AD6
AA4Y4Y6W6AB6W5V4V5U4U5T4U6T5R4M4L4M5P6L5
A22#
A21#
A20#
A19#
A18#
A17#
A16#
D35#
D34#
D33#
D32#
D31#
D30#
D29#
G18
E16
E15
G16
G15
F15
G14
F14
H_A#14
A15#
D28#
G13
H_A#13
A14#
D27#
E13
H_A#12
A13#
D26#
D13
H_A#11
A12#
D25#
H_A#8
H_A#10
H_A#9
A9#
A11#
A10#
D24#
D23#
D22#
F12
F11
D10
E10D7E9F9F8G9D11
H_A#7
A8#
D21#
H_A#6
A7#
D20#
H_A#5
A6#
D19#
H_A#4
A5#
D18#
H_A#3
A4#
D17#
A3#
D16#
FP_RST_R#
AC2
D15#
C12
DBR#
D14#
D13#
B12D8C11
AN3
AN4
AN5
AN6
RSVD
RSVD
VSS_SENSE
VCC_SENSE
D12#
D11#
D10#
D9#
B10
A11
A10A7B7B6A5C6A4C5B4
D8#
AJ3
AK3
ITP_CLK1
ITP_CLK0
D7#
D6#
D5#
H_D#25
H_D#23
H_D#19
H_D#43
H_D#42
H_D#41
H_D#40
H_D#39
H_D#38
H_D#37
H_D#36
H_D#47
H_D#52
H_D#48
H_D#49
H_D#46
H_D#45
H_D#44
H_D#51
H_D#53
H_D#50
8
7
6
H_D#34
H_D#35
H_D#32
H_D#33
5
H_D#30
H_D#31
H_D#29
H_D#28
H_D#27
H_D#26
H_D#24
H_D#21
H_D#22
H_D#20
H_D#17
H_D#18
H_D#15
H_D#16
H_D#14
H_D#13
4
H_D#11
H_D#12
H_D#10
H_D#9
H_D#8
H_D#7
H_D#5
H_D#6
H_D#4
H_D#3
H_D#2
H_D#1
H_D#0
MSI
Title
Size Document Number Rev
3
Date: Sheet
MICRO-STAR INt'L CO., LTD.
Intel LGA775 CPU - Signals
MS-7175
2
335Thursday, May 19, 2005
0B
of
1
8
7
6
5
4
3
2
1
VCCP
AF21
U8B
VCCP
D D
C C
AF19
AF18
AF15
AF14
AF12
AF11
AE9
AE23
AE22
AE21
AE19
AE18
AE15
AE14
AE12
AE11
AD8
AD30
AD29
AD28
AD27
AD26
AD25
AD24
AD23
AC8
AC30
AC29
AC28
AC27
AC26
AC25
AC24
AC23
AB8
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
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
Y8
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
Y25
Y26
Y27
Y28
Y29
Y30
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
W28
W29
W30W8Y23
Y24
W27
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
W23
W24
W25
W26
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
U26
U27
U28
U29
U30U8V8
U25
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
VCC
VCC
VCC
VCC
VCC
VCC
VCC
U24
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
A23
VCCA
B23
VSSA
D23
RSVD
VTT_OUT
VTT_OUT
VTT_SEL
HS1
HS2
123
C23
A25
VTT
A26
VTT
A27
VTT
A28
VTT
A29
VTT
A30
VTT
B25
VTT
B26
VTT
B27
VTT
B28
VTT
B29
VTT
B30
VTT
C25
VTT
C26
VTT
C27
VTT
C28
VTT
C29
VTT
C30
VTT
D25
VTT
D26
VTT
D27
VTT
D28
VTT
D29
VTT
D30
VTT
AM6
AA1
J1
F27
F29
HS3
HS4
4
ZIF-SOCK775-15u
VCC-IOPLL
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
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
H_VCCIOPLL
R147
X_0R/0402
H_VCCA
H_VSSA
V_FSB_VTT
VTT_PWG
VTT_OUT_RIGHT
VTT_OUT_LEFT
V_FSB_VTT 3,6,8,12,13,19,27
VTT_OUT_RIGHT 3
VTT_OUT_LEFT 3,5
R148 X_1KR/0402
VTT_SEL
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.
V_FSB_VTT
B B
100 OHMS OVER 210 OHMS RESISTORS
VTT_OUT_LEFT
GTLREF VOLTAGE SHOULD BE
0.67*VTT = 0.8V
R108 49.9R1%/0402
C147 X_C10U10Y5
C121 C10U10Y5
C148 C10U10Y5
R109
100R1%/0402
CPU_GTLREF
C55
C1U10Y3
C71
X_C222P16X3
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 62R/0402
R82 120R/0402
R115 100R1%/0402
R117 62R/0402
R116 62R/0402
PLACE AT ICH END OF ROUTE
V_FSB_VTT
RN46 8P4R-62R/0402
8
12
34
56
78
7
TRMTRIP#
H_FERR#
H_CPURST#
H_PROCHOT#
H_PWRGD
H_BR#0
H_IERR#
TRMTRIP# 3,10,19
H_FERR# 3,10
H_CPURST# 3,6
H_PROCHOT# 3
H_PWRGD 3,10
H_BR#0 3,6
H_IERR# 3
6
FSBSEL RESISTOR CAN BE REMOVED IF ONLY TEAJS
AND CEDAR MILL ARE SUPPORTED
V_FSB_VTT
5
It support DC current if 125mA.
V_FSB_VTT
VID_GD#27,29
RN29
8P4R-470R
12
34
56
78
4
L6 X_L120ohm_800mA_0805
S1
12
COPPER
L5 X_L120ohm_800mA_0805
VTT_OUT_LEFT
VCC5_SB
R65
1KR/0402
R70 1KR
H_FSBSEL0
H_FSBSEL1
H_FSBSEL2
H_FSBSEL0 3,8,13
H_FSBSEL1 3,8,13
H_FSBSEL2 3,8,13
3
H_VCCIOPLL
H_VSSA
R74
680R/0402
Q11
2N3904S
EC37
X_C10U10Y5
1.25V VTT_PWRGOOD
VTT_PWG
MSI
EC38
C22U6.3X5R6
Title
Size Document Number Rev
Date: Sheet
C104
C1U10Y3
H_VCCA
MICRO-STAR INt'L CO., LTD.
Intel LGA775 CPU - Power
MS-7175
2
435Thursday, May 19, 2005
1
0B
of
8
7
6
5
4
3
2
1
RSVD
VSS
COMP4
GTLREF1
VSS
VSS
AF28
AF29
AF3
R119 60.4R1%/0402
R103 60.4R1%/0402
RSVD
RSVD
RSVD
RSVD
RSVD
COMP5
VSS
VSS
VSS
VSS
VSS
VSS
AF30
AF6
AF7
AG10
AG13
AG16
RSVD
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
AG17
AG20
AG23
AG24
AG7
AH1
AH10
AH13
D D
AC4
AE3
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
AE4D1D14
RSVD
RSVD
RSVD
VSS
VSS
VSS
VSS
AE29
AE30
AE5
AE7
AF10
U8C
A12
A15
A18
A2
A21
A24
A6
A9
AA23
AA24
AA25
AA26
AA27
AA28
AA29
C C
B B
AA3
AA30
AA6
AA7
AB1
AB23
AB24
AB25
AB26
AB27
AB28
AB29
AB30
AB7
AC3
AC6
AC7
AD4
AD7
AE10
AE13
AE16
AE17
AE2
AE20
AE24
AE25
AE26
AE27
AE28
TP11
TP13
TP14
TP10TP12
E23
E24E5E6E7F23F6B13H2J2J3N4P5T2V1W1Y3Y7Y5Y2W7W4V7V6
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
AF13
AF16
AF17
AF20
AF23
AF24
AF25
AF26
AF27
VSS
VSS
VSS
VSS
AH16
V30V3V29
VSS
VSS
AH17
VSS
VSS
VSS
VSS
AH20
AH23
VTT_OUT_LEFT 3,4
V28
V27
V26
V25
V24
V23U7U1T7T6T3R7R5R30
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
AH24
AH3
AH6
AH7
AJ10
AJ13
R29
R28
R27
R26
R25
R24
R23R2P7P4P30
P29
P28
P27
P26
P25
P24
P23N7N6N3M7M1L7L6L30L3L29
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
AJ16
AJ17
AJ20
AJ23
AJ24
AJ27
AJ28
AJ29
AJ30
AJ4
AJ7
AK10
AK13
AK16
AK17
AK2
AK20
AK23
AK24
AK27
AK28
AK29
AK30
AK5
AK7
AL10
AL13
AL16
AL17
AL20
AL23
VSS
VSS
L28
L27
L26
L25
L24
L23K7K5
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
AL24
AL27
AL28
AL3
AL7
AM1
AM10
AM13
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
AM16
AM17
AM20
AM23
AM24
AM27
AM28
VSS
VSS
AM4
VSS
VSS
AM7
VSS
VID7#
TP1
H17
H18
H19
H20
H21
H22
H23
H24
H25
H26
H27
H28
H29H3H6H7H8H9J4J7K2
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
GTLREF_SEL
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VID_SELECT
VSS
VSS
VSS
AN1
AN10
AN13
AN16
AN17
AN2
AN20
AN23
AN24
AN27
AN28
AN7B1B11
B14
H14
VSS
H13
VSS
H12
VSS
H11
VSS
H10
VSS
G1
VSS
F7
VSS
F4
VSS
F22
VSS
F19
VSS
F16
VSS
F13
VSS
F10
VSS
E8
VSS
E29
VSS
E28
VSS
E27
VSS
E26
VSS
E25
VSS
E20
VSS
E2
VSS
E17
VSS
E14
VSS
E11
VSS
D9
VSS
D6
VSS
D5
VSS
D3
VSS
D24
VSS
D21
VSS
D18
VSS
D15
VSS
D12
VSS
C7
VSS
C4
VSS
C24
VSS
C22
VSS
C19
VSS
C16
VSS
C13
VSS
C10
VSS
B8
VSS
B5
VSS
B24
VSS
B20
VSS
B17
VSS
ZIF-SOCK775-15u
TP3
A A
8
7
6
5
4
3
TP2
MSI
Title
Size Document Number Rev
Date: Sheet
MICRO-STAR INt'L CO., LTD.
Intel LGA775 CPU - GND
MS-7175
2
535Thursday, May 19, 2005
of
1
0B
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
B35B1A34
VCCNCTF
VCCNCTF
VCCNCTF
Y24
VCCNCTF
VCCNCTF
VCCNCTF
DINV_0#
DINV_1#
DINV_2#
DINV_3#
HD_STBP0#
HD_STBN0#
HD_STBP1#
HD_STBN1#
HD_STBP2#
HD_STBN2#
HD_STBP3#
HD_STBN3#
(INTEL-915G-B1)
A2
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#
J33
H33
J34
G35
H35
G34
F34
G33
D34
C33
D33
B34
C34
B33
C32
B32
E28
C30
D29
H28
G29
J27
F28
F27
E27
E25
G25
J25
K25
L25
L23
K23
J22
J24
K22
J21
M21
H23
M19
K21
H20
H19
M18
K18
K17
G18
H18
F17
A25
C27
C31
B30
B31
A31
B27
A29
C28
A28
C25
C26
D27
A27
E24
B25
E34
J26
K19
B26
E33
E35
H26
F26
J19
F19
B29
C29
H_D#1
H_D#2
H_D#3
H_D#4
H_D#5
H_D#6
H_D#7
H_D#8
H_D#9
H_D#10
H_D#11
H_D#12
H_D#13
H_D#14
H_D#15
H_D#16
H_D#17
H_D#18
H_D#19
H_D#20
H_D#21
H_D#22
H_D#23
H_D#24
H_D#25
H_D#26
H_D#27
H_D#28
H_D#29
H_D#30
H_D#31
H_D#32
H_D#33
H_D#34
H_D#35
H_D#36
H_D#37
H_D#38
H_D#39
H_D#40
H_D#41
H_D#42
H_D#43
H_D#44
H_D#45
H_D#46
H_D#47
H_D#48
H_D#49
H_D#50
H_D#51
H_D#52
H_D#53
H_D#54
H_D#55
H_D#56
H_D#57
H_D#58
H_D#59
H_D#60
H_D#61
H_D#62
H_D#63
H_DBI#0
H_DBI#1
H_DBI#2
H_DBI#3
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
H_D#[0..63] 3
H_DBI#[0..3] 3
AG7
H29
K29
G30
G32
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
J29
L29
L31
L28
J28
L26
J31
L33
L34
J35
L35
J32
U11A
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#
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
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
VCCNCTF
VCCNCTF
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
CK_H_MCH13
CK_H_MCH#13
PWR_GD16,27
H_CPURST#3,4
PLTRST#10
ICH_SYNC#11
R404 X_8.06KR/B
B B
R178 20R1%//0402
H_REQ#0
H_REQ#1
H_REQ#2
H_REQ#3
H_REQ#4
H_RS#0
H_RS#1
H_RS#2
HRCOMP
HSCOMP
HSWING
MCH_GTLREF
V_1P5_CORE
C218 C10U10Y5
C197 C10U10Y5
HS1
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
HS3
HS5
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
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
E16
C16
AR35
AR34
AR2
AR1
AP35
AP1
C158 C0.1U25Y3
A A
C171 C0.1U25Y3
V_FSB_VTT3,4,8,12,13,19,27
5 mils trace 8 mils space rout in same layer
within 750 mils
V_FSB_VTT
R172 60.4R1%/0402
C167
X_C2.2P50N3
HSCOMP V_FSB_VTTV_FSB_VTT HSWING MCH_GTLREF
HD_SWING VOLTAGE "12 MIL TRACE , 10MIL
SPACE" HD_SWING S/B 1/4*VTT +/- 2%n
R174 301R1%/0402
R177
102R1%/0402
C160
C103P50X3
PLACE DIVIDER RESISTOR NEAR VTT
8
7
6
5
GTLREF VOLTAGE SHOULD BE 0.67*VTT=0.8V
49.9 OHM OVER 100 RESISTORS
R171 49.9R1%/0402
R168
100R1%/0402
4
C151
X_0.1U25Y3
3
C153
C0.1U25Y3
MSI
Title
Size Document Number Rev
Date: Sheet
MICRO-STAR INt'L CO., LTD.
Intel Grantsdale - CPU Signals
MS-7175
2
635Thursday, May 19, 2005
of
1
0B
8
7
6
5
4
3
2
1
SCKE_A[0..3]20,22
DQM_A[0..7]20
DATA_A[0..63]20
DQM_A2
DQM_A3
DQM_A1
DQM_A5
DQM_A7
DQM_A6
DATA_A52
DATA_A20
DATA_A17
DATA_A16
AR5
AP6
SADQ15
SADQ16
SADQ17
SBDQ13
SBDQ14
SBDQ15
AG10
AG11
DATA_B14
DATA_B15
DATA_A19
DATA_A18
DATA_A21
AP9
AN9
AN5
SADQ18
SADQ19
SADQ20
SBDQ16
SBDQ17
SBDQ18
AF13
AH12
AD14
DATA_B18
DATA_B16
DATA_B19
DATA_B17
DATA_A22
DATA_A23
AP5
AN8
AR8
SADQ21
SADQ22
SBDQ19
SBDQ20
AD15
AD12
AE13
DATA_B20
DATA_B21
DATA_A24
DATA_A25
AL17
AJ17
SADQ23
SADQ24
SADQ25
SBDQ21
SBDQ22
SBDQ23
AG14
AF14
DATA_B22
DATA_B23
DATA_A28
DATA_A27
DATA_A26
AF19
AH18
AK16
SADQ26
SADQ27
SADQ28
SBDQ24
SBDQ25
SBDQ26
AK19
AH19
AH21
DATA_B26
DATA_B25
DATA_B24
DATA_A31
DATA_A29
DATA_A30
AF16
AD17
AE19
SADQ29
SADQ30
SADQ31
SBDQ27
SBDQ28
SBDQ29
AD21
AD18
AL18
DATA_B28
DATA_B27
DATA_B29
DATA_A33
DATA_A34
DATA_A32
AK27
AJ28
AL31
SADQ32
SADQ33
SADQ34
SBDQ30
SBDQ31
SBDQ32
AE22
AF22
AF24
DATA_B32
DATA_B30
DATA_B31
DATA_A37
DATA_A36
DATA_A35
AK31
AH27
AL27
SADQ35
SADQ36
SADQ37
SBDQ33
SBDQ34
SBDQ35
AF25
AL26
AJ26
DATA_B34
DATA_B33
DATA_B35
DATA_A40
DATA_A38
DATA_A39
AN30
AL30
AH33
SADQ38
SADQ39
SADQ40
SBDQ36
SBDQ37
SBDQ38
AF23
AD23
AL25
DATA_B38
DATA_B36
DATA_B37
DATA_A43
DATA_A41
DATA_A42
AH35
AF33
AE33
SADQ41
SADQ42
SADQ43
SBDQ39
SBDQ40
SBDQ41
AJ25
AK32
AJ31
DATA_B39
DATA_B40
DATA_B41
DATA_A45
DATA_A46
DATA_A44
AJ33
AJ34
AG32
SADQ44
SADQ45
SADQ46
SBDQ42
SBDQ43
SBDQ44
AG31
AF28
AJ29
DATA_B43
DATA_B44
DATA_B42
DATA_A11
DATA_A12
DATA_A14
DATA_A10
DATA_A13
DATA_A2
DATA_A4
DATA_A8
DATA_A3
DATA_A6
DATA_A1
DATA_A5
SACS0#
SACS1#
SACS2#
SACS3#
SARAS#
SACAS#
SAWE#
SAMA0
SAMA1
SAMA2
SAMA3
SAMA4
SAMA5
SAMA6
SAMA7
SAMA8
SAMA9
SAMA10
SAMA11
SAMA12
SAMA13
SAODT0
SAODT1
SAODT2
SAODT3
SABA0
SABA1
SABA2
SADQS0
SADQS0#
SADQS1
SADQS1#
SADQS2
SADQS2#
SADQS3
SADQS3#
SADQS4
SADQS4#
SADQS5
SADQS5#
SADQS6
SADQS6#
SADQS7
SADQS7#
SACK0
SACK0#
SACK1
SACK1#
SACK2
SACK2#
SACK3
SACK3#
SACK4
SACK4#
SACK5
SACK5#
SADDR1MA13
SARCVENOUT#
SARCVENIN#
SMSLEWIN0
SMSLEWOUT0
SMVREF0
SMRCOMP1
SMRCOMP0
SMOCDCOMP1
SMOCDCOMP0
DATA_A0
AE3
SADQ0
D D
SCS_A#[0..3]20,22
RAS_A#20,22
CAS_A#20,22
WE_A#20,22
MAA_A[0..13]20,22
ODT_A[0..3]20,22
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
N_DDR3_A20
B B
P_DDR4_A20
N_DDR4_A20
P_DDR5_A20
N_DDR5_A20
SCS_A#0
SCS_A#1
SCS_A#2
SCS_A#3
RAS_A#
CAS_A# CAS_B#
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
AR29
AP32
AR28
AN31
AP27
AN29
AN28
AP26
AR24
AL24
AP23
AR23
AP22
AN23
AP21
AN22
AN21
AM27
AM21
AR20
AP31
AP30
AN32
AP29
AP33
AR27
AN27
AN20
AF17
AG17
AM30
AL29
AG35
AG33
AA34
AA35
AN26
AP25
AC34
AC35
AN25
AM24
AC33
AB34
AB33
AH15
AE16
AJ12
AK12
AG1
AG2
AL3
AL2
AP7
AR7
U34
U35
AM2
AM3
AN3
AN2
U11B
AE7
C268
C0.1U25Y3
SMPCOMP_P
SMPCOMP_N
R213 40.2R1%
R215 40.2R1%
AG8
AG4
AE5
AF5
AF3
AH3
SADQ1
SADQ2
SBDQ0
AH4
DATA_B0
AJ2
AE2
AE1
SADQ3
SADQ4
SBDQ1
SBDQ2
AJ6
AL6
AN6
DATA_B1
DATA_B2
DATA_B3
DATA_A7
AG3
AH2
SADQ5
SADQ6
SBDQ3
SBDQ4
AG9
AH7
DATA_B4
DATA_B5
AK2
SADQ7
SBDQ5
AL5
DATA_B6
DATA_A9
AK3
AN4
SADQ8
SADQ9
SADQ10
SBDQ6
SBDQ7
SBDQ8
AM5
AJ8
DATA_B7
DATA_B8
AP4
AJ1
AJ3
SADQ11
SADQ12
SBDQ9
SBDQ10
AL8
AF11
AE11
DATA_B10
DATA_B11
DATA_B9
DATA_A15
AP2
AP3
SADQ13
SADQ14
SBDQ11
SBDQ12
AJ7
AL7
DATA_B12
DATA_B13
DATA_B[0..63]21
A A
R235 80.6R1%
8
SMPCOMP_P SMPCOMP_N
7
VCC_DDR
C267
C0.1U25Y3
R234 80.6R1%
6
5
DATA_A48
DATA_A49
DATA_A47
AF34
AD31
AD35
SADQ47
SADQ48
SADQ49
SBDQ45
SBDQ46
SBDQ47
AK33
AG30
AG27
DATA_B46
DATA_B45
DATA_B47
DATA_A50
DATA_A51
Y33
W34
AE35
SADQ50
SADQ51
SADQ52
SBDQ48
SBDQ49
SBDQ50
AF27
AE27
AC26
DATA_B48
DATA_B49
DATA_B50
SCKE_B[0..3]21,22
DATA_A53
DATA_A55
DATA_A54
AE34
AA32
Y35
SADQ53
SADQ54
SADQ55
SBDQ51
SBDQ52
SBDQ53
AB26
AE31
AE29
DATA_B51
DATA_B52
DATA_B53
DQM_B[0..7]21
4
DATA_A56
DATA_A58
DATA_A57
V34
V33
R32
SADQ56
SADQ57
SADQ58
SBDQ54
SBDQ55
SBDQ56
AC28
AB27
AA28
DATA_B56
DATA_B54
DATA_B55
DATA_A59
DATA_A60
DATA_A61
R34
W35
W33
SADQ59
SADQ60
SADQ61
SBDQ57
SBDQ58
SBDQ59
W29
V28
V29
DATA_B58
DATA_B57
DATA_B59
DATA_A63
DATA_A62
T33
T35
SADQ62
SADQ63
SBDQ60
SBDQ61
SBDQ62
Y26
AA29
W26
DATA_B60
DATA_B62
DATA_B61
SCKE_A0
SCKE_A2
SCKE_A1
AP19
AM18
AN18
SACKE0
SACKE1
SBDQ63
U26
AP10
DATA_B63
SCKE_B0
SCKE_A3
AR19
SACKE2
SACKE3
SBCKE0
SBCKE1
AN10
AR9
SCKE_B2
SCKE_B1
DQM_A0
AF2
AL1
SADM0
SBCKE2
SBCKE3
AM9
SCKE_B3
AN7
AH16
SADM1
SADM2
SBDM7
AD24
W31
DQM_B7
DQM_B6
DQM_A4
AK29
SADM3
SADM4
SBDM5
SBDM6
AH31
DQM_B4
DQM_B5
AG34
AG24
AA33
U33
SADM5
SADM6
SADM7
SBDQS0#
SBDQS1#
SBDQS2#
SBDQS3#
SBDQS4#
SBDQS5#
SBDQS6#
SBDQS7#
SBDDR1MA13
SBRCVENOUT#
SBRCVENIN#
SMSLEWIN1
SMSLEWOUT1
SMVREF1
SBDM1
SBDM2
SBDM3
SBDM4
AJ5
AH9
AH13
AG20
DQM_B3
DQM_B2
DQM_B1
DQM_B0
3
SBCS0#
SBCS1#
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
SBDQS1
SBDQS2
SBDQS3
SBDQS4
SBDQS5
SBDQS6
SBDQS7
SBCK0
SBCK0#
SBCK1
SBCK1#
SBCK2
SBCK2#
SBCK3
SBCK3#
SBCK4
SBCK4#
SBCK5
SBCK5#
SBDM0
(INTEL-915G-B1)
AN33
AM34
AP34
AN34
AN17
AP18
AP17
AM15
AR15
AN15
AL15
AP14
AM12
AP13
AL12
AN13
AR12
AP15
AP11
AR11
AL33
AM33
AL34
AL35
AK34
AR16
AN16
AN11
AK5
AL4
AK10
AH10
AK13
AL14
AD20
AF20
AH25
AG26
AH28
AH30
AB31
AC30
W27
Y28
AH22
AG23
AK9
AL9
AE26
AE25
AL23
AK22
AJ11
AL11
AD28
AD29
AD32
AK15
AN14
AF9
AE10
AE8
SCS_B#0
SCS_B#1
SCS_B#2
SCS_B#3
RAS_B#
WE_B#
MAA_B0
MAA_B1
MAA_B2
MAA_B3
MAA_B4
MAA_B5
MAA_B6
MAA_B7
MAA_B8
MAA_B9
MAA_B10
MAA_B11
MAA_B12
MAA_B13
ODT_B0
ODT_B1
ODT_B2
ODT_B3
SBS_B0
SBS_B1
SBS_B2
DQS_B0
DQS_B#0
DQS_B1
DQS_B#1
DQS_B2
DQS_B#2
DQS_B3
DQS_B#3
DQS_B4
DQS_B#4
DQS_B5
DQS_B#5
DQS_B6
DQS_B#6
DQS_B7
DQS_B#7
P_DDR0_B
N_DDR0_B
P_DDR1_B
N_DDR1_B
P_DDR2_B
N_DDR2_B
P_DDR3_B
N_DDR3_B
P_DDR4_B
N_DDR4_B
P_DDR5_B
N_DDR5_B
SM_YSLEWIN
MCH_VREF_BMCH_VREF_A
PLACE 0.1UF CAP CLOSE TO MCHPLACE 0.1UF CAP CLOSE TO MCH
SCS_B#[0..3] 21,22
RAS_B# 21,22
CAS_B# 21,22
WE_B# 21,22
MAA_B[0..13] 21,22
ODT_B[0..3] 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
C0.1U25Y3
CP6
VCC_DDR
R228 1KR1%
MSI
Title
Size Document Number Rev
Date: Sheet
2
COPPER
R229 X_0R
MCH_VREF_B
MCH_VREF_A
R230
1KR1%
MICRO-STAR INt'L CO., LTD.
Intel Grantsdale - Memory Signals
MS-7175
735Thursday, May 19, 2005
1
0B
of
8
EXP_A_RXP_019
EXP_A_RXN_019
EXP_A_RXP_119
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_MRN_010
DMI_ITP_MRP_110
DMI_ITN_MRN_110
DMI_ITP_MRP_210
DMI_ITN_MRN_210
DMI_ITP_MRP_310
DMI_ITN_MRN_310
CK_PE_100M_MCH13
CK_PE_100M_MCH#13
SDVO_CTRL_DATA19
SDVO_CTRL_CLK19
R189 1KR/0402
R201 X_1KR/0402
L15 L0.1uH/0.22A
X_ELC100U/16V
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
CT5
8
D D
C C
B B
V_2P5_MCH
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_MRN_0
DMI_ITP_MRP_1
DMI_ITN_MRN_1
DMI_ITP_MRP_2
DMI_ITN_MRN_2
DMI_ITP_MRP_3
DMI_ITN_MRN_3
CK_PE_100M_MCH
CK_PE_100M_MCH#
SDVO_CTRL_DATA
SDVO_CTRL_CLK
BSEL0
BSEL1
BSEL2
MTYPE
EXP_SLR
V_1P5_CORE
VCCA_HPLLVCCA_HPLL
VCCA_MPLL
VCCA_DPLLA
VCCA_DPLLB
V_2P5_MCH
V_2P5_DAC_FILTERED
+
C199
C0.1U25Y3
VCCA_GPLL
V_2P5_DAC_FILTERED
S2
COPPER
L11 X_0R/0805
S3
COPPER
L12 X_0R/0805
C193 C0.1U25Y3
C198
C103P50X3
12
12
E11
F11
J11
H11
G6
G5
P10
R10
M8
M7
V10
U10
A11
B11
K13
J13
H16
E15
D17
M16
F15
C15
A16
B15
C14
K15
L10
M10
A17
B17
A12
B13
A14
A13
E13
D13
F13
U11C
EXPARXP0
EXPARXN0
EXPARXP1
EXPARXN1
F9
EXPARXP2
E9
EXPARXN2
F7
EXPARXP3
E7
EXPARXN3
B3
EXPARXP4
B4
EXPARXN4
D5
EXPARXP5
E5
EXPARXN5
EXPARXP6
EXPARXN6
H8
EXPARXP7
H7
EXPARXN7
J6
EXPARXP8
J5
EXPARXN8
K8
EXPARXP9
K7
EXPARXN9
L6
EXPARXP10
L5
EXPARXN10
EXPARXP11
EXPARXN11
EXPARXP12
EXPARXN12
N6
EXPARXP13
N5
EXPARXN13
P7
EXPARXP14
P8
EXPARXN14
R6
EXPARXP15
R5
EXPARXN15
U5
DMI RXP0
U6
DMI RXN0
T9
DMI RXP1
T8
DMI RXN1
V7
DMI RXP2
V8
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_C224P16Y3
7
V_1P5_CORE
AD9
AD8
AD7
AD6
AD5
AD4
AD3
AD2
AD1
AC10
AC9
AC8
AC7
AC6
AC5
AD10
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
H22
VCC
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
G22
G21
F22
F21
F20
E22
E21
V_FSB_VTT3,4,6,12,13,19,27
AC4
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VTT
VTT
VTT
VTT
VTT
VTT
VTT
C22
E19
D22
D21
D20
D19
C21
E20
I=45mA
7
C178
X_C10U10Y5
C170
X_C10U10Y5
C180
C0.1U25Y3
VCCA_MPLL VCCA_DPLLB
I=60mA
C182
C0.1U25Y3
AC3
VCC
VTT
C20
AC2
VCC
VCC
VTT
VTT
C19
AB9
AB8
AC1
AB10
VCC
VCC
VCC
VTT
VTT
VTT
B21
B20
B19
B22
V_FSB_VTT
6
AB7
AB6
VCC
VCC
VTT
VTT
A22
A21
6
AB4
AB5
AB3
VCC
VCC
VCC
VCC
VTT
VTT
VTT
A20
A19
V_1P5_CORE
V_1P5_CORE
5
VCC_DDR
U18
AR26
AP28
AM28
AM26
AM25
AB2
AB1
W18
V19
V17
AR33
AR31
AR22
AR18
AR14
AR10
AP24
AP20
VCC
VCC
VCC
VCC
VCC
VCC
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
AC25
AB25
AA25
AA11
Y25
Y18
Y11
W25
W11
V25
VSSNCTF
V20
V16
V11
U25
U11
T25
T18
S7
12
COPPER
L17 X_0R/0805
S6
12
COPPER
L14 X_0R/0805
AP16
T11
AM23
AN35
AM32
AM22
AM20
AP12
VCCSM
VCCSM
VCCSM
VSSNCTF
VSSNCTF
VSSNCTF
R25
R11
5
AM19
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
P25
P11
N25
AD25
N11
M11
AA15
AA17
4
V_1P5_PCIEXPRESS
AM11
AM10
AK35
AM17
AM16
AM14
AM13
VCC3G
VCC3G
VCC3G
VCC3G
VCC3G
VCC3G
VCC3G
VCC3G
VCCSM
VCCSM
VSSNCTF
VSSNCTF
N19
P16
X_C10U10Y5
VCCSM
VSSNCTF
VCCA_DPLLAVCCA_HPLL
C202
VCC3G
VCCSM
VCCSM
VCCSM
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
VSSNCTF
P18
P20
R17
R19
R21
T22
VSSNCTF
U15
U21
U23
V22
W15
W21
W23
I=55mA
C200
C0.1U25Y3
VCCSM
VCCSM
VSSNCTF
VSSNCTF
AA19
N17
I=55mA
C194
X_C10U10Y5
C196
C0.1U25Y3
VCC3G
VSSNCTF
Y22
VCC3G
VCC3G
VCC3G
(INTEL-915G-B1)
X_C0.1U25Y3/B
Y9Y8Y7Y6Y5Y4Y3Y2Y1W9W8W7W6W4W3W2W1
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
C1380
C10
C9
A9
A8
C8
C7
A7
A6
C6
C5
C2
D2
E3
F3
F1
G1
G3
H3
H1
J1
J3
K3
K1
L1
L3
M3
M1
N1
N3
P3
P1
R1
R3
T3
T1
U1
U3
V3
V5
W5
Y10
W10
E12
D12
F14
D14
H14
G14
E14
J14
L14
M15
M13
M12
A15
K16
G16
R35
A35
V_1P5_CORE
V_1P5_CORE
C1381
X_C0.1U25Y3/B
EXP_A_TXP_0
EXP_A_TXN_0
EXP_A_TXP_1
EXP_A_TXN_1
EXP_A_TXP_2
EXP_A_TXN_2
EXP_A_TXP_3
EXP_A_TXN_3
EXP_A_TXP_4
EXP_A_TXN_4
EXP_A_TXP_5
EXP_A_TXN_5EXP_A_RXP_7
EXP_A_TXN_6EXP_A_RXP_8
EXP_A_TXP_7
EXP_A_TXN_7
EXP_A_TXP_8
EXP_A_TXN_8
EXP_A_TXP_9
EXP_A_TXN_9
EXP_A_TXP_10EXP_A_RXN_11
EXP_A_TXN_10
EXP_A_TXP_11
EXP_A_TXN_11
EXP_A_TXP_12
EXP_A_TXN_12
EXP_A_TXP_13
EXP_A_TXN_13
EXP_A_TXP_14
EXP_A_TXN_14
EXP_A_TXP_15
EXP_A_TXN_15
DMI_MTP_IRP_0
DMI_MTN_IRN_0
DMI_MTP_IRP_1
DMI_MTN_IRN_1
DMI_MTP_IRP_2
DMI_MTN_IRN_2
DMI_MTP_IRP_3
DMI_MTN_IRN_3
HSYNC
VSYNC
VGA_RED
VGA_GREEN
VGA_BLUE
MCH_DDC_DATA
MCH_DDC_CLK
CK_96M_DREF
CK_96M_DREF#
EXTTS
V_1P5_CORE
Reserve in NB bottom side
4
3
R214 24.9R1%
GRCOMP
R199 255R1%
R203 10KR
L18 X_0R/0805
L13 L1uH/0.5A/0805
ANALOG FILTERS
C1382
X_C1U16Y5/B
3
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_IRN_0 10
DMI_MTP_IRP_1 10
DMI_MTN_IRN_1 10
DMI_MTP_IRP_2 10
DMI_MTN_IRN_2 10
DMI_MTP_IRP_3 10
DMI_MTN_IRN_3 10
HSYNC 30
VSYNC 30
MCH_DDC_DATA 30
MCH_DDC_CLK 30
CK_96M_DREF 13
CK_96M_DREF# 13
V_2P5_MCH
TP15
TP16
S11
12
COPPER
VGA_RED
VGA_GREEN
VGA_BLUE
915G R199; STUFF
915P R199; NO STUFF
+
CT6
ELC470U/10V/250mA
R202 0R
R198 0R
2
C137 C10U10Y5
C142 C10U10Y5
C150 C68P50N3
FOR 915P
CK_96M_DREF
VGA_BLUE
VGA_RED
VGA_GREEN
HSYNC
VSYNC
MCH_DDC_CLK
MCH_DDC_DATA
CK_96M_DREF#
EMI Reserved
FB7 X_0R
FB6 X_0R
FB9 X_0R
H_FSBSEL03,4,13
H_FSBSEL13,4,13
H_FSBSEL23,4,13
V_1P5_PCIEXPRESS
C215 C10U10Y5
C258 C10U10Y5
VCCA_GPLLVCCA_GPLL_R
C189
X_C10U10Y5
2
1
VCC_DDRVCC_DDR
C163 C10U10Y5
C179 C68P50N3
C191 C10U10Y5
R206 X_0R
RN36 X_8P4R-0R
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
RN39 X_8P4R-0R
R327 X_0R
C166
C10P50N2
C169
C10P50N2
C165
C10P50N2
VGA_RED 30
VGA_GREEN 30
VGA_BLUE 30
H_FSBSEL0
H_FSBSEL1
H_FSBSEL2
2
0
0
0
BSEL
V_2P5_MCH
V_2P5_MCH
1
0
0
1
RN33
7 8
5 6
3 4
1 2
8P4R-10KR
0
0
1
0
V_FSB_VTT
C164
X_C0.1U25Y3
R155
X_2.49KR
R152
X_2.49KR
R151
X_2.49KR
TABLE
PSB FREQUENCY
RESERVED
133 MHZ (533)
200 MHZ (800)
C0.1U25Y3
BSEL0
BSEL1
BSEL2
C168
I=45mA
C188
C0.1U25Y3
MICRO-STAR INt'L CO., LTD.
MSI
Title
Intel Grantsdale PCI-Express & RBG Signals
Size Document Number Rev
Date: Sheet
MS-7175
of
835Thursday, May 19, 2005
1
0B
8
7
6
5
4
3
2
1
D D
U11D
A3
A5
A10
A18
A26
A30
A33
B2
B5
B6
B7
B8
B9
B10
B12
B14
B16
B18
B24
B28
C1
C3
C4
C C
B B
C11
C13
C17
C18
C23
C35
D10
D11
D15
D16
D18
D23
D25
D26
D28
D30
D31
D32
E10
E17
E18
E23
E26
E29
F10
F16
F18
F23
F25
F29
F30
F32
F35
D3
D4
D6
D7
D8
D9
E1
E2
E4
E6
E8
F2
F4
F5
F6
F8
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
AR17
AR21
AR25
AR30
VSS
VSS
VSS
VSS
VSS
VSS
G2G4G7
VSS
VSS
AM31
AN1
AP8
AR3
AR6
AR13
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
G17
G15
G13
G11
G10G9G8
VSS
VSS
AM29
G19
VSS
VSS
AM8
G20
VSS
VSS
AM7
G23
VSS
VSS
AM6
G26
VSS
VSS
AM4
G27
AL32
VSS
VSS
VSS
VSS
AK30
AL10
AL13
AL16
AL19
AL22
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
H10H9H6H5H4H2G28
VSS
VSS
AK28
H13
VSS
VSS
AK25
H21
VSS
VSS
AK23
H24
VSS
VSS
AK20
H25
VSS
VSS
AK17
H27
AK14
VSS
VSS
H30
VSS
VSS
AK11
H32
VSS
VSS
AK8
VSS
VSS
AK7
VSS
VSS
AK6
VSS
VSS
AK4
AK1
VSS
VSS
VSS
VSS
AJ19
AJ22
AJ27
AJ30
AJ32
AJ35
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
J16
J15
J10J9J8J7J4J2H34
J18
J17
VSS
VSS
AJ4
AJ9
AJ10
AJ13
AJ15
AJ16
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
J23
J20
VSS
VSS
AH20
AH23
AH26
AH29
AH32
AH34
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
K11
K10K9K6K5K4K2J30
K20
K14
VSS
VSS
AH5
AH6
AH8
AH11
AH14
AH17
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
K32
K31
K28
K26
K24
VSS
VSS
AG21
AG22
AG25
AG28
AG29
AH1
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
L8L7L4L2K35
L9
L11
VSS
VSS
AG12
AG13
AG15
AG16
AG18
AG19
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
L13
L15
L16
L17
L18
L20
AG5
VSS
VSS
L21
VSS
VSS
AF32
AF35
VSS
VSS
L22
L24
AF29
AF30
AF31
VSS
VSS
VSS
VSS
VSS
VSS
L27
L30
L32M2M4M5M6M9M17
VSS
VSS
AF10
AF12
AF15
AF18
AF21
AF26
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
AF8
VSS
VSS
M20
VSS
VSS
AF6
VSS
VSS
M24
AE30
AE32
AF1
AF4
VSS
VSS
VSS
VSS
VSS
VSS
M25
M27
M29
M34N2N4N7N8N9N10
VSS
VSS
AE18
AE20
AE21
AE23
AE24
AE28
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
AE17
N28
VSS
VSS
AE15
VSS
VSS
N30
AE6
AE9
AE12
AE14
VSS
VSS
VSS
VSS
VSS
VSS
N32P2P4P5P6P9P27
VSS
VSS
AE4
VSS
VSS
AD27
AD34
VSS
VSS
VSS
VSS
AD19
AD22
AD26
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
P29
P31
(INTEL-915G-B1)
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
MSI
Title
Size Document Number Rev
8
7
6
5
4
3
Date: Sheet
MICRO-STAR INt'L CO., LTD.
Intel Grantsdale - GND
MS-7175
2
935Thursday, May 19, 2005
0B
of
1
8
7
6
5
4
3
2
1
XX1
GND
XX2
GND
XX3
GND
XX4
AB20
AB16
E2
E5
C2
F5
F3
E9
F2
D6
E6
D3
A2
D2
D5
H3
B4
K2
K5
D4
L6
G3
H4
H2
H5
B3
M6
B2
K6
K3
A5
L1
K4
H6
G4
G2
C3
A3
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
GND
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
AD8
AD9
AD10
AD11
AD12
AD13
AD14
J5
AD15
AD16
AD17
AD18
AD19
AD20
AD21
AD22
AD23
AD24
AD25
AD26
AD27
AD28
AD29
AD30
AD31
J6
C/BE0#
C/BE1#
C/BE2#
C/BE3#
DEVSEL#
J3
FRAME#
IRDY#
J2
TRDY#
J1
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
CPULAN PCI EXPRESSDIRECT MEDIA
PCI INTERFACE INTERRUPT
ICH 6
PART 1/3
VSS_0
VSS_1
VSS_2
VSS_3
VSS_4
VSS_5
VSS_6
VSS_7
VSS_8
VSS_9
VSS_10
VSS_11
VSS_12
VSS_13
VSS_14
VSS_15
VSS_16
VSS_17
VSS_18
VSS_19
VSS_20
VSS_21
VSS_22
VSS_23
VSS_24
VSS_25
VSS_26
VSS_27
VSS_28
VSS_29
VSS_30
VSS_31
VSS_32
VSS_33
VSS_34
A1
A12
A15
A19
A21
A23
A26A4A7A9AA11
AA13
AA16
AA4
AB1
AB10
AB19
AB2
AB7
AB9
AC10
AC12
AC22
AC23
AC24
AC26
AC3
AC6
AD1
AD10
AD15
AD18
AD2
AD24
AD6
AE10
6
5
AD[0..31]16,23,26
D D
C C
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
PAR16,23,26
LOCK#23
SERR#16,23
PERR#16,23,26
PCI_PME#16,23,26
PCIRST_ICH6#27
B B
A A
8
ICH_PCLK13
PREQ#[0..6]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
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
R354 22R/0402
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
U21A
A20M#
CPUSLP#
FERR#
IGNNE#
INIT3_3V#
STPCLK#
RCIN#
A20GATE
THRMTRIP#
GPO49/CPUPWRGD
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_RSTSYNC
LAN_RXD0
LAN_RXD1
LAN_RXD2
LAN_TXD0
LAN_TXD1
LAN_TXD2
EE_CS
EE_DIN
EE_DOUT
EE_SHCLK
VSS_35
VSS_36
VSS_37
VSS_38
VSS_39
VSS_40
AE11
AE12
AE2
AE21
AE25
ICH6_716
4
INIT#
INTR
NMI
SMI#
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 24.9R1%
PLACE THE RESISTOR WITHIN 500MILS
EE_EECS
EE_DIN
EE_DO
EE_SHCLK
DMI_MTN_IRN_0 8
DMI_MTP_IRP_0 8
DMI_ITN_MRN_0 8
DMI_ITP_MRP_0 8
DMI_MTN_IRN_1 8
DMI_MTP_IRP_1 8
DMI_ITN_MRN_1 8
DMI_ITP_MRP_1 8
DMI_MTN_IRN_2 8
DMI_MTP_IRP_2 8
DMI_ITN_MRN_2 8
DMI_ITP_MRP_2 8
DMI_MTN_IRN_3 8
DMI_MTP_IRP_3 8
DMI_ITN_MRN_3 8
DMI_ITP_MRP_3 8
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
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
H_STPCLK# 3
KBRST# 14
A20GATE 14
TRMTRIP# 3,4,19
H_PWRGD 3,4
PLTRST# 6
VCC3
R344 C0.1U25Y3
CB48 X_0.1U25Y3
CB47 C0.1U25Y3
CB32 X_0.1U25Y3
CB43 C0.1U25Y3
PLACE 1 EACH NEAR A3 & F1
PLACE REMAINDER ANUWHERE
MSI
Title
Size Document Number Rev
Date: Sheet
MICRO-STAR INt'L CO., LTD.
Intel ICH6 - PCI & DMI & CPU & IRQ
MS-7175
2
10 35Thursday, May 19, 2005
1
0B
of
8
7
6
5
4
3
2
1
P-ATAS-ATA
GPIORTC
VSS_73
VSS_74
VSS_75
VSS_76
VSS_77
VSS_78
VSS_79
E15
E18
E19
E25
VCC3
C432 X_C0.1U25Y3
U21B
SATA_0RXN
SATA_0RXP
SATA_0TXN
SATA_0TXP
SATA_1RXN
SATA_1RXP
SATA_1TXN
SATA_1TXP
SATA_2RXN
SATA_2RXP
SATA_2TXN
SATA_2TXP
SATA_3RXN
SATA_3RXP
SATA_3TXN
SATA_3TXP
SATA_CLKN
SATA_CLKP
SATARBIAS#
SATARBIAS
SATALED#
GPIO26/SATA_0GP
GPIO29/SATA_1GP
GPIO30/SATA_2GP
GPIO31/SATA_3GP
BMBUSY/GPI6
STP_PCI#/GPO18
STP_CPU#/GPO20
CLKRUN#/GPIO32
INTVRMEN
VSS_80
VSS_81
VSS_82
VSS_83
VSS_84
F17
F19
F22F4G1
G12
ICH6_716
DDACK#
DDREQ
DIOR#
DIOW#
IORDY
DCS1#
DCS3#
DD_10
DD_11
DD_12
DD_13
DD_14
DD_15
GPO19
GPO21
GPO23
GPIO24
GPIO25
GPIO27
GPIO28
GPIO33
GPIO34
VCCRTC
RTCRST#DPRSLPVR/TP_1
RTCX1
RTCX2
VSS_85
DA0
DA1
DA2
DD_0
DD_1
DD_2
DD_3
DD_4
DD_5
DD_6
DD_7
DD_8
DD_9
GPI7
GPI8
GPI12
GPI13
AB15
AB14
AE16
AC14
AF16
AC16
AB17
AC17
AD16
AE17
AD14
AF15
AF14
AD12
AE14
AC11
AD11
AB11
AE13
AF13
AB12
AB13
AC13
AE15
AG15
AD13
AE3
AD3
AG2
AF2
AC5
AD5
AF4
AG4
AD7
AC7
AF6
AG6
AC9
AD9
AF8
AG8
AC2
AC1
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
AA2AE20
Y1
Y2
SATA_BIAS
INTVRMEN
32.768KHz
RTC_XO
4
PDD0
PDD1
PDD2
PDD3
PDD4
PDD5
PDD6
PDD7
PDD8
PDD9
PDD10
PDD11
PDD12
PDD13
PDD14
PDD15
R331 24.9R1%
200MILS
12
34
56
78
RN59 8P4R-10KR/0402
-RISER1
SIO_SMI#
SIO_PME#
-RISER2
LAN_DISABLE#
CTRL_GPI25
R353 390KR
RTC_RST#
R370
Y3
10MR
R426 0R
Samsung request
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
C103P50X3
EMI(near R382)
CK_ICHSATA# 13
CK_ICHSATA 13
PLACE THE RESISTOR WHIN 500MILS
SIO_PME# 14
ATADET0 24
BIOS_WP# 15
LAN_DISABLE# 17
FRONT_IO# 18
VBAT
VBAT
RTC_RST# 15
VCC3
3
SATALED# 24
C10P50N3C386
C10P50N3C395
C1373
VCC3_SB
SMBCLK_ISO13,15,27
SMBDATA_ISO13,15,27
LPC_AD[0..3]14,15
LPC_DRQ#014
D D
C C
B B
A A
8
LPC_FRAME#15
AC_SDIN018
OC#125
OC#225
OC#325
PLACE THE RESISTOR WHIN 500MILS
SMBCLK15,16,19,23
SMBDATA15,16,19,23
RSMRST#16,27
LAN_RST#17
VBAT
CK_48M_USB_ICH13
5/13/04
R295 22.6R1%
PWRBTN#14
PWR_GD16,27
VRM_GD29
FP_RST#3,19,24
SLP_S3#14,22,27
SLP_S4#27
R352 1MR
WAKE#19
THERM#14,19
ICH_SYNC#6
CK_14M_ICH13
AC_RST#18
AC_BITCLK18
AC_SDOUT18
AC_SYNC18
LPC_AD0
LPC_AD1
LPC_AD2
LPC_AD3
C359 C10P50N3
R340 0R
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
SPKR24
7
ACBITCLK
ACRST#
ACSDOUT
ACSYNC
SMB_ALERT#
LNK_ALERT#
LAN_RST#
INTRUDER#
THERM#
BATTLOW#
TP19
TP17
TP20
TP18
USB_BIAS
SM_LINK0
SM_LINK1
LPCPD#
RI#
P2
LAD0/FB0
N3
LAD1/FB1
N5
LAD2/FB2
N4
LAD3/FB3
N6
LDRQ_0#
P4
LDRQ_1#/GPI41
P3
LFRAME#/FB4
C10
ACZ_BIT_CLK
A10
ACZ_RST#
F11
ACZ_SDIN_0
F10
ACZ_SDIN_1
B10
ACZ_SDIN_2
C9
ACZ_SDOUT
B9
ACZ_SYNC
C21
USBP_0N
D21
USBP_0P
A20
USBP_1N
B20
USBP_1P
D19
USBP_2N
C19
USBP_2P
A18
USBP_3N
B18
USBP_3P
E17
USBP_4N
D17
USBP_4P
B16
USBP_5N
A16
USBP_5P
C15
USBP_6N
D15
USBP_6P
A14
USBP_7N
B14
USBP_7P
C27
OC_0#
B27
OC_1#
B26
OC_2#
C26
OC_3#
C23
GPI9/OC_4#
D23
GPI10/OC_5#
C25
GPI14/OC_6#
C24
GPI15/OC_7#
B22
USBRBIAS
A22
USBRBIAS#
Y4
SMBCLK
W5
SMBDATA
W6
GPI11/SMBALERT#
W4
SMLINK_0
U6
SMLINK_1
Y5
LINKALERT#
Y3
RSMRST#
V5
LAN_RST#
U1
PWRBTN#
AA1
PWROK
AF21
VRMPWRGD
U2
SYS_RESET#
T4
SLP_S3#
T5
SLP_S4#
T6
SLP_S5#
W3
LPCPD#/SUSSTAT#
V6
SUSCLK
AA3
INTRUDER#
U5
WAKE#
T2
RI#
AC20
THRM#
AG21
MCH_SYNC#
F8
SPKR
V2
BATLOW#/TP_0
AD27
DPSLP#/TP2
U3
TP_3
AE24
DPRSLP#/TP_4
E10
CLK14
A27
CLK48
RN64
8P4R-33R/0402
ICH 6
PART 2/3
MISCPOWER MGNTSM BUSUSBAC-LINKLPC
VSS_41
VSS_42
VSS_43
VSS_44
VSS_45
VSS_46
VSS_47
VSS_48
VSS_49
VSS_50
VSS_51
VSS_52
VSS_53
VSS_54
VSS_55
VSS_56
VSS_57
VSS_58
VSS_59
VSS_60
VSS_61
VSS_62
VSS_63
VSS_64
VSS_65
VSS_66
VSS_67
VSS_68
VSS_69
VSS_70
VSS_71
AE6
AE7
AF1
AF12
AF26
AF3
AF7
AG1
AG12
AG14
AG17
AG20
AG22
AG3
AG7
B13
B15
B19
B21
B23
B25
C14
C18
C20
C22C4D1
78
56
34
12
ACRST#
ACBITCLK
ACSDOUT
ACSYNC
6
D10
D13
D14
VSS_72
D18
D20
D22D7E14
EMI Solution
VCC5
5
ICH6 STRAPPING RESISTORS
ALL COMPONENTS CLOSE TO ICH6
Trace length is less than 3inchs to ICH6.
VCC3_SB VCC5_SBVCC3
SM_LINK0
1 2
SM_LINK1
3 4
5 6
SIO_SMI#
7 8
RN71 8P4R-10KR
SMB_ALERT#
1 2
LNK_ALERT#
3 4
BATTLOW#
5 6
FP_RST#
7 8
RN68 8P4R-10KR/0402
LPCPD#
R401 10KR
LAN_DISABLE#
R357 2.2KR
RI#
R376 10KR
CTRL_GPI25
R368 X_1KR
R359
1KR
SIO_PME#
R373 10KR
WAKE#
R377 1KR
SMBDATA
R381 X_2.2KR
SMBCLK
R382 X_2.2KR
R301 2.2KR
ATADET0
X_C10P50N2
-RISER2
THERM#
-RISER1
PWR_GD
RSMRST#
SATA FILTER USB HI-SPEED FILTER
C367
C0.1U25Y3
PLACE AT ENDS OF POWER
CORRIDORS
USB CLASSIC FILTER
VCC3_SB
C349
C103P50X3
PLACE (2) 0.1uF NEAR A17
R302 2.2KR
C324
R360 X_10KR
C1348
X_C10P50N2
7 8
5 6
3 4
1 2
RN52 8P4R-10KR
C362
C0.1U25Y3
R355 10KR
R356 4.7KR
V_1P5_CORE
C328
X_C103P50X3
PLACE 0.01uF NEAR A25
PLACE 0.1uF NEAR D27
C310
X_C0.1U25Y3
P-ATA FILTER
VCC3
PLACE NEAR A15
MSI
Title
Size Document Number Rev
Date: Sheet
2
MICRO-STAR INt'L CO., LTD.
Intel ICH6 - LPC & ATA & USB & GPIO
C340
X_C0.1U25Y3
MS-7175
11 35Thursday, May 19, 2005
1
0B
of
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