MSI MS-7425 Schematics Version 0A

1

1Cover Sheet
Block Diagram
Intel LGA775 CPU
Intel G31 - MCH
DDR II System Memory CHA
DDR II VTT Decoupling
Intel ICH7 - PCI & DMI & CPU & IRQ
Intel ICH7 - LPC & ATA & USB & GPIO
Intel ICH7 - POWER
DVI CH7307C
PCI SLOT & MINI-PCIE PORT
LPC I/O - Fintek 71882FG

Clock - RTM 876-665
Azalia - ALC888

A A

ATA33/66/100 IDE & SATA Connectors
USB Connectors
ATX Connetcor & Front Panel
ACPI CONTROLLER UPI
NB CORE POWER & DDR POWER
VGA Connector
VRD11 - ISL6322 3-Phase

2

3-5
6-9
10
11
12
13
14
15
16
17
18LAN REALTEK RTL8111C
19
20
21
22
23
24
25
26
27

MS-7425

CPU:

Intel Prescott ( L2=2MB ) - 3.4G & Above
Intel Cendar Mill (65nm) - 3.73G & Above
Intel Smithfield (90nm Dual core)
Intel Conroe (65W Dual core)

System Chipset:

Intel G31 - MCH (North Bridge)
Intel ICH7R (South Bridge)

On Board Chipset:

BIOS -- SPI EEPROM
HD -- ALC888
LPC Super I/O -- F71882FG
LAN-- REALTEK RTL8111C Co-lay RTL8101E
CLOCK -- RTM 876-665
DVI -- CH7307C

Main Memory:

DDR II *1 (Max 2GB)

Expansion Slots:

MINI-PCIE SLOT * 1
PCI SLOT * 1

Version 0A

RICH PWM:

VRD11 - ISL6322 3-Phase
Controller: 3 PHASES

1

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MS-7425

MS-7425

Cover ShEET

Cover ShEET

Cover ShEET

MS-7425

MSI

MSI

MSI

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

Date:

Thursday, June 05, 2008

Date:

Thursday, June 05, 2008

Date:

Thursday, June 05, 2008

Sheet of

Sheet of

Sheet of

132

132

132

0A

0A

0A

Block Diagram

1

Supports Intel CoreTM2 Duo processors and IntelR Core.2
Quad processors

2DDR II
DIMM
Modules

Supports only un-buffered non-ECC DDR2
DIMMs

PCI Slot

PCI

MINI-PCIE Slot

PCIE

LPC SIO

Fintek

DVI

Connector

VRD11
ISL6322
3-Phase PWM

Analog
Video

Out

CH7307

RGB

SDVOB

UltraDMA
33/66/100

Intel LGA775 Processor

133/200/266/333
MHz

FSB 800/1066/1333

FSB

G31

DMI

2 GB/s point-to-point DMI to ICH7 (1 GB/s each direction)

DDR2 667/800

DDRII

IDE Primary

A A

SATA 0~1

USB Port 0~7

HD

ALC888

SATA2

USB2.0

HD

PCIE

ICH7

LPC Bus

SPI

RTL8111C /RTL8101E

71882FG

EEPROM

SPI

Serial*2

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MS-7425

MS-7425

MSI

MSI

MSI

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

Date:

Wednesday, June 11, 2008

Date:

Wednesday, June 11, 2008

Date:

1

Wednesday, June 11, 2008

MS-7425

BLOCK DIAGRAM

BLOCK DIAGRAM

BLOCK DIAGRAM

Sheet of

Sheet of

Sheet of

232

232

232

0A

0A

0A

5

4

3

2

1

VCC_SENSE

CPU SIGNAL BLOCK

H_DBI#0
H_DBI#1
H_DBI#2
H_DBI#3

H_TDI
H_TDO
H_TMS
H_TRST#
H_TCK
PECI
VTIN1
GNDHM
H_TRMTRIP#

H_PROCHOT#
H_IGNNE#
ICH_H_SMI#
H_A20M#
H_TESTHI13

CP23CP23

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

H_A#[3..35]6

VID5

VID7

VID6

AJ3

AK3

AM7

AM5

AN6

VID6

ITP_CLK1

ITP_CLK0

RSVD/VID7

VSS_MB_REGULATION

VCC_MB_REGULATION

D14#

D13#

D12#D8D11#

D10#

D9#

D8#

D7#A7D6#B7D5#B6D4#A5D3#C6D2#A4D1#C5D0#

B12

B10

A11

A10

C11

H_D#6

H_D#7

H_D#8

H_D#9

H_D#10

H_D#11

H_D#12

H_D#13

G11
D19
C20

AB2
AB3

AD3

AD1
AF1
AC1
AG1
AE1

AL1
AK1

AE8
AL2

AH2
AE6
D16

A20

AA2
G29

H30
G30

G23

B22
A22
A19
B19
B21
C21
B18
A17
B16
C18

A8

R3
M3

P3

H4

B2

C1

E3

D2
C3
C2
D4

E4
G8
G7

G5

M2

N2

P2

K3

L2

N5
C9

Y1

V2

N1

U5A

U5A

DBI0#
DBI1#
DBI2#
DBI3#

IERR#
MCERR#
FERR#/PBE#
STPCLK#
BINIT#
INIT#
RSP#

DBSY#
DRDY#
TRDY#

ADS#
LOCK#
BNR#
HIT#
HITM#
BPRI#
DEFER#

TDI
TDO
TMS
TRST#
TCK
PECI
THERMDA
THERMDC
THERMTRIP#
GND/SKTOCC#
PROCHOT#
IGNNE#
SMI#
A20M#
TESTI_13

RSVD#AH2
RESERVED0
RESERVED1
RESERVED2
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

H_A#35

AJ6

A35#

D53#

D52#

C14

H_D#52

H_A#34

H_A#33

AJ5

AH5

A34#

D51#

A14

C15

H_D#51

H_D#50

H_A#32

AH4

A33#

A32#

D50#

D49#

D17

H_D#49

H_A#31

H_A#30

AG5

AG4

A31#

D48#

D20

G22

H_D#48

H_D#47

H_A#29

AG6

A30#

A29#

D47#

D46#

D22

H_D#46

H_A#28

H_A#27

AF4

AF5

A28#

D45#

E22

G21

H_D#45

H_D#44

H_A#26

AB4

A27#

A26#

D44#

D43#

F21

H_D#43

H_A#24

H_A#25

AC5

AB5

A25#

D42#

F20

E21

H_D#42

H_D#41

H_A#23

AA5

A24#

A23#

D41#

D40#

E19

H_D#40

H_A#22

H_A#21

AD6

AA4

A22#

D39#

F18

E18

H_D#39

H_D#38

H_A#18

H_A#20

H_A#19

A21#

A20#Y4A19#Y6A18#W6A17#

D38#

D37#

D36#

F17

G17

H_D#37

H_D#35

H_D#36

H_A#17

H_A#16

H_A#15

H_A#14

AB6

A16#W5A15#V4A14#V5A13#U4A12#U5A11#T4A10#

D35#

D34#

D33#

D32#

E16

E15

G18

G16

H_D#31

H_D#32

H_D#33

H_D#34

D31#

G15

H_A#12

H_A#13

D30#

F15

G14

H_D#29

H_D#30

H_A#11

D29#

D28#

F14

H_D#28

H_A#10

H_A#9

U6

D27#

E13

G13

H_D#26

H_D#27

H_A#8

H_A#5

H_A#6

H_A#7

H_A#3

H_A#4

L5

A9#T5A8#R4A7#M4A6#L4A5#M5A4#P6A3#

D26#

D25#

D24#

D23#

D22#

D21#

F12

F11

E10

D13

D10

H_D#20

H_D#21

H_D#22

H_D#23

H_D#24

H_D#25

AC2

AN4

AN3

DBR#

VSS_SENSE

VCC_SENSE

D20#D7D19#E9D18#F9D17#F8D16#G9D15#

D11

H_D#14

H_D#15

H_D#16

H_D#17

H_D#18

H_D#19

AN5

C12

D D

H_DBI#[0..3]6

H_IERR#4

H_FERR#12

H_STPCLK#12

H_INIT#12

H_DBSY#6

H_DRDY#6

H_TRDY#6

H_ADS#6

C C

H_CPUSLP#12

B B

A A

H_LOCK#6

H_BNR#6

H_HIT#6
H_HITM#6
H_BPRI#6

H_DEFER#6

PECI17
VTIN117

GNDHM17

H_TRMTRIP#12

H_PROCHOT#4

H_IGNNE#12

ICH_H_SMI#12

H_A20M#12

CP31CP31

H_BPM#1

Kentsfield

CPU_BSEL017,19
CPU_BSEL117,19
CPU_BSEL217,19

H_D#[0..63]6 H_ADSTB#1 6

CPU_BSEL0
CPU_BSEL1
CPU_BSEL2

H_PWRGD4,12

H_CPURST#4,6

VID2

VID3

VID1

VID4

VID0

AL4

AK4

AL6

AM3

AL5

AM2

VID5

VID4

VID3

VID2

VID1

VID0

VID_SELECT

GTLREF_SEL

FC5/CPU_GTLREF2

RSVD/CPU_GTLREF3

TESTHI12
TESTHI11
TESTHI10

FORCEPH

RSVD#G6

LINT1/NMI

LINT0/INTR

B4

H_D#0

H_D#1

H_D#2

H_D#3

H_D#4

H_D#5

C30

C30
X_C10u16X51206-RH

X_C10u16X51206-RH

VSS_SENSE

VID[0..7] 27

AN7
H1

GTLREF0

H2

GTLREF1

H29
E24

GTLREF2

F2
G10

AG3

BPM5#

AF2

BPM4#

AG2

BPM3#

AD2

BPM2#

AJ1

BPM1#

AJ2

BPM0#

J6

REQ4#

K6

REQ3#

M6

REQ2#

J5

REQ1#

K4

REQ0#

W2
P1
H5
G4

TESTHI9

G3

TESTHI8

F24

TESTHI7

G24

TESTHI6

G26

TESTHI5

G27

TESTHI4

G25

TESTHI3

F25

TESTHI2

W3

TESTHI1

F26

TESTHI0

AK6
G6

G28

BCLK1#

F28

BCLK0#

A3

RS2#

F5

RS1#

B3

RS0#

U3

AP1#

U2

AP0#

F3

BR0#

T2

COMP5

J2

COMP4

R1

COMP3

G2

COMP2

T1

COMP1

A13

COMP0

J17

DP3#

H16

DP2#

H15

DP1#

J16

DP0#

AD5

ADSTB1#

R6

ADSTB0#

C17

DSTBP3#

G19

DSTBP2#

E12

DSTBP1#

B9

DSTBP0#

A16

DSTBN3#

G20

DSTBN2#

G12

DSTBN1#

C8

DSTBN0#

L1
K1

ZIF-SOCK775-15u-in

ZIF-SOCK775-15u-in

VCC_SENSE 27

VSS_SENSE 27

VTT_OUT_RIGHT

R49

R49
680R/4

680R/4

CPU_GTLREF0
CPU_GTLREF1
GTLREF_SEL
MCH_GTLREF_CPU
CPU_GTLREF2
CPU_GTLREF3

H_BPM#5
H_BPM#4
H_BPM#3
H_BPM#2
H_BPM#1
H_BPM#0

H_REQ#4
H_REQ#3
H_REQ#2
H_REQ#1
H_REQ#0

H_TESTHI12
H_TESTHI11
H_TESTHI10
H_TESTHI9
H_TESTHI8

H_TESTHI2_7
H_TESTHI1

H_TESTHI0
FORCEPH
RSVD_G6

H_RS#2
H_RS#1
H_RS#0

TEST-U3
TEST-U2

H_COMP5
H_COMP4

R99 49.9R1%/4R99 49.9R1%/4

H_COMP3
H_COMP2
H_COMP1
H_COMP0

TEST-J17
TEST-H16
TEST-H15
TEST-J16

T1T1

R121 51R/4R121 51R/4
R123 51R/4R123 51R/4

R59 X_130R1%/4R59 X_130R1%/4
R97 X_51R/4R97 X_51R/4

T2T2
T3T3

T4T4
T5T5
T6T6
T7T7

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 12
H_INTR 12

VID_SEL 27
CPU_GTLREF0 4
CPU_GTLREF1 4

MCH_GTLREF_CPU 6
CPU_GTLREF2 4
CPU_GTLREF3 4

H_BPM#0 5
H_REQ#[0..4] 6

H_TESTHI12 5

H_BPM#2

CP14CP14

H_BPM#3

CP19CP19

V_FSB_VTT

VTT_OUT_RIGHT
VTT_OUT_LEFT

CK_H_CPU# 19
CK_H_CPU 19

H_RS#[0..2] 6

Kentsfield

V_FSB_VTT

H_TESTHI1 5
VTT_OUT_RIGHT 4

H_BR#0 4,6

VTT_OUT_LEFT 4,5

VID2
VID0
VID5
VID4
VID7
VID3
VID6
VID1

H_BPM#0
H_BPM#1
H_BPM#5
H_BPM#3

H_TRST#
H_BPM#4
H_TDO
H_TCK

H_TDI
H_BPM#2
H_TMS

H_TESTHI9
H_TESTHI10
H_TESTHI11
H_TESTHI12

H_TESTHI8

H_TESTHI13

H_COMP75

PULL HIGHT PULL DOWN

RN3 8P4R-680/4RN3 8P4R-680/4

1

2

3

4

5

6

7

8

1

2

3

4

5

6

7

8

RN2 8P4R-680/4RN2 8P4R-680/4

RN4

RN4

1

2

3

4

5

6

7

8

8P4R-51/4

8P4R-51/4

RN6

RN6

1

2

3

4

5

6

7

8

8P4R-51/4

8P4R-51/4

RN5

RN5

1

2

3

4

5

6

7

8

8P4R-51/4

8P4R-51/4

RN9

RN9

1

2

3

4

5

6

7

8

8P4R-51/4

8P4R-51/4

R85 51R1%0402R85 51R1%0402
R91 51R1%0402R91 51R1%0402

H_COMP6
H_COMP7

H_COMP0

H_COMP3
H_COMP5
H_COMP1

H_COMP2

X_C0.1U16Y2

X_C0.1U16Y2

R83 49.9R1%/4R83 49.9R1%/4
R67 49.9R1%/4R67 49.9R1%/4

R128 49.9R1%/4R128 49.9R1%/4

RN8

RN8

1

2

3

4

5

6

7

8

8P4R-49.9R1%-1

8P4R-49.9R1%-1

R101 49.9R1%/4R101 49.9R1%/4

C46

C46

VTT_OUT_RIGHT

VTT_OUT_RIGHT

VTT_OUT_LEFT

VTT_OUT_RIGHT 4H_COMP65

VTT_OUT_LEFT 4,5

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MS-7425

MS-7425

MSI

MSI

MSI

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

Date:

Thursday, June 05, 2008

Date:

Thursday, June 05, 2008

Date:

5

4

3

2

Thursday, June 05, 2008

MS-7425

LGA775 - Signal

LGA775 - Signal

LGA775 - Signal

1

Sheet of

Sheet of

Sheet of

332

332

332

0A

0A

0A

5

VCCP

AF9

AF8

AF22

AF21

U5B

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

AE9

AD8

AC8

AB8
AA8

U5B

VCCP

VCC#AF19
VCC#AF18
VCC#AF15
VCC#AF14
VCC#AF12
VCC#AF11
VCC#AE9
VCC#AE23
VCC#AE22
VCC#AE21
VCC#AE19
VCC#AE18
VCC#AE15
VCC#AE14
VCC#AE12
VCC#AE11
VCC#AD8
VCC#AD30
VCC#AD29
VCC#AD28
VCC#AD27
VCC#AD26
VCC#AD25
VCC#AD24
VCC#AD23
VCC#AC8
VCC#AC30
VCC#AC29
VCC#AC28
VCC#AC27
VCC#AC26
VCC#AC25
VCC#AC24
VCC#AC23
VCC#AB8
VCC#AA8

VCC#AF22

VCC#AF21

VCC#Y30

VCC#Y8

Y8

Y29

Y30

VCC#AF9

VCC#AF8

VCC#Y28

VCC#Y29

Y28

D D

C C

VCCP

AG14

AG12

AG11

VCC#AG12

VCC#AG11

VCC#Y26

VCC#Y27

Y25

Y26

Y27

AG19

AG18

AG15

VCC#AG18

VCC#AG15

VCC#AG14

VCC#Y24

VCC#Y25

Y23

Y24

AG21

VCC#AG21

VCC#AG19

VCC#W30

VCC#W8W8VCC#Y23

W30

AG26

AG25

AG22

VCC#AG26

VCC#AG25

VCC#AG22

VCC#W27

VCC#W28

VCC#W29

W27

W28

W29

AG29

AG28

AG27

VCC#AG29

VCC#AG28

VCC#AG27

VCC#W24

VCC#W25

VCC#W26

W24

W25

W26

AG30

AG9

AG8

VCC#AG9

VCC#AG8

VCC#AG30

VCC#U8

VCC#V8

VCC#W23

V8

U8

W23

AH11

VCC#AH11

VCC#U30

U30

AH15

AH14

AH12

VCC#AH15

VCC#AH14

VCC#AH12

VCC#U27

VCC#U28

VCC#U29

U27

U28

U29

AH21

AH19

AH18

VCC#AH21

VCC#AH19

VCC#AH18

VCC#U24

VCC#U25

VCC#U26

U24

U25

U26

4

AH26

AH25

AH22

VCC#AH26

VCC#AH25

VCC#AH22

VCC#T30

VCC#T8

VCC#U23

T8

T30

U23

AH27

AH28

AH29

VCC#AH27

VCC#AH28

VCC#T28

VCC#T29

T27

T28

T29

AH8

AH9

AH30

VCC#AH8

VCC#AH29

VCC#AH30

VCC#T25

VCC#T26

VCC#T27

T24

T25

T26

AJ11

AJ12

VCC#AH9

VCC#AJ11

VCC#AJ12

VCC#R8

VCC#T23

VCC#T24

R8

T23

AJ14

AJ15

VCC#AJ14

VCC#P8

P8

N8

AJ18

AJ19

VCC#AJ15

VCC#AJ18

VCC#N30

VCC#N8

N29

N30

AJ21

AJ22

VCC#AJ19

VCC#AJ21

VCC#AJ22

VCC#N27

VCC#N28

VCC#N29

N27

N28

AJ8

AJ25

AJ26

VCC#AJ25

VCC#AJ26

VCC#N25

VCC#N26

N24

N25

N26

AJ9

AK11

VCC#AJ8

VCC#AJ9

VCC#AK11

VCC#M8

VCC#N23

VCC#N24

M8

N23

AK12

AK14

AK15

VCC#AK12

VCC#AK14

VCC#AK15

VCC#M28

VCC#M29

VCC#M30

M28

M29

M30

AK18

AK19

AK21

VCC#AK18

VCC#AK19

VCC#AK21

VCC#M25

VCC#M26

VCC#M27

M25

M26

M27

AK22

AK25

AK26

VCC#AK22

VCC#AK25

VCC#AK26

VCC#L8

VCC#M23

VCC#M24

L8

M23

M24

AK8

AK9

VCC#AK8

VCC#AK9

VCC#K30

VCC#K8

K8

K30

AL11

AL12

AL14

VCC#AL11

VCC#AL12

VCC#K28

VCC#K29

K27

K28

K29

3

AL15

AL18

AL19

VCC#AL14

VCC#AL15

VCC#AL18

VCC#K25

VCC#K26

VCC#K27

K24

K25

K26

AL21

AL22

AL25

VCC#AL19

VCC#AL21

VCC#AL22

VCC#J9

VCC#K23

VCC#K24

J8

J9

K23

AL26

AL29

AL30

VCC#AL25

VCC#AL26

VCC#AL29

VCC#J29

VCC#J30

VCC#J8

J28

J29

J30

AL8

AL9

AM11

VCC#AL8

VCC#AL9

VCC#AL30

VCC#J26

VCC#J27

VCC#J28

J25

J26

J27

AM12

AM14

AM15

VCC#AM11

VCC#AM12

VCC#AM14

VCC#AM15

VCC#J22

VCC#J23

VCC#J24

VCC#J25

J22

J23

J24

AM18

AM19

AM21

VCC#AM18

VCC#AM19

VCC#AM21

VCC#J19

VCC#J20

VCC#J21

J19

J20

J21

AM22

AM25

AM26

VCC#AM22

VCC#AM25

VCC#AM26

VCC#J14

VCC#J15

VCC#J18

J14

J15

J18

AM8

AM29

AM30

VCC#AM8

VCC#AM29

VCC#AM30

VCC#J11

VCC#J12

VCC#J13

J11

J12

J13

AM9

AN11

AN12

VCC#AM9

VCC#AN11

VCC#AN9

VCC#J10

J10

AN8

AN9

AN14

AN15

AN18

VCC#AN12

VCC#AN14

VCC#AN15

VCC#AN18

VTT_OUT_RIGHT

VCC#AN26

VCC#AN29

VCC#AN30

VCC#AN8

AN26

AN29

AN30

AN19

AN21

AN22

VCCA
VSSA

VCC#AN19

VCC#AN21

VCC#AN22

VCCPLL

VCC-IOPLL

VTT#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

VTTPWRGD

VTT_OUT_LEFT

VTT_SEL

RSVD#F29

VCC#AN25

1122334

AN25

2

A23
B23
D23
C23

A25
A26
A27
A28
A29
A30
B25
B26
B27
B28
B29
B30
C25
C26
C27
C28
C29
C30
D25
D26
D27
D28
D29
D30
AM6

AA1
J1
F27

F29

ZIF-SOCK775-15u-in

ZIF-SOCK775-15u-in

4

H_VCCA
H_VSSA
H_VCCPLL
H_VCCA

VTT_PWG
VTT_OUT_RIGHT

VTT_OUT_LEFT
VTT_SEL

V_FSB_VTT

C128

C128

C10U10Y5

C10U10Y5

C10U10Y5

C10U10Y5

CAPS FOR FSB GENERIC

VTT_SEL 24

C125

C125

V_FSB_VTT

C122

C122
C10U10Y5

C10U10Y5

1

*GTLREF VOLTAGE SHOULD BE

0.67 * VTT = 0.8V (At VTT=1.2V)

VTT_OUT_RIGHT

B B

VTT_OUT_RIGHT

R80 100R1%/2R80 100R1%/2

C45

C45
X_10u/10V/Y/12

X_10u/10V/Y/12

R86 100R1%/2R86 100R1%/2

GTL_REF0

R87

R87
200R1%/2

200R1%/2

GTL_REF1

R90

R90
200R1%/2

200R1%/2

R88 10R/4R88 10R/4

C53

C53
C1u16Y/6

C1u16Y/6

R94 10R/4R94 10R/4

C54

C54
C1u16Y/6

C1u16Y/6

C58

C58
220p50N/4

220p50N/4

C62

C62
220p50N/4

220p50N/4

CPU_GTLREF0 3

CPU_GTLREF1 3

R100 100R1%/2R100 100R1%/2

R70 100R1%/2R70 100R1%/2

GTL_REF3VTT_OUT_LEFT

R102

R102
200R1%/2

200R1%/2

GTL_REF2VTT_OUT_LEFT

R78

R78
200R1%/2

200R1%/2

R103 10R/4R103 10R/4

C64

C64
C1u16Y/6

C1u16Y/6

R77 10R/4R77 10R/4

C48

C48
C1u16Y/6

C1u16Y/6

C65

C65
220p50N/4

220p50N/4

C47

C47
220p50N/4

220p50N/4

CPU_GTLREF2 3

CPU_GTLREF3 3

VTT_PWRGOOD

PLACE AT CPU END OF ROUTE

A A

VTT_OUT_RIGHT3

VTT_OUT_LEFT3,5

VTT_OUT_RIGHT

VTT_OUT_LEFT

5

R72 130R1%/4R72 130R1%/4
R74 62R/4R74 62R/4

R82 62R/4R82 62R/4
R96 X_100R/2R96 X_100R/2
R104 62R/4R104 62R/4

H_PROCHOT#
H_IERR#

H_CPURST#
H_PWRGD
H_BR#0

H_PROCHOT# 3
H_IERR# 3

H_CPURST# 3,6
H_PWRGD 3,12
H_BR#0 3,6

4

VID_GD#24,27

3

VTT_OUT_RIGHT

R55 1KR/2R55 1KR/2

*PLACE COMPONENTS AS CLOSE AS POSSIBLE TO PROCESSOR SOCKET
*TRACE WIDTH TO CAPS MUST BE NO SMALLER THAN 12MILS

V_FSB_VTT V_1P5_CORE

L3

L3

L10U_100mA_0805

L10U_100mA_0805

21

C104

C104

C103

C103

C10U10Y5

C10U10Y5

C1u16Y/6

C1u16Y/6

R66

R66

1.2V VTT_PWRGOOD

680R/4

680R/4

VTT_PWG

CE

Q13

Q13

B

2N3904

2N3904

2

H_VCCA

C112

C112
X_C10U10Y5

X_C10U10Y5

H_VSSA

VTT_PWG SPEC :
High > 0.9V
Low < 0.3V
Trise < 150ns

MSI

MSI

MSI

CP3

CP3

H_VCCPLL

X_COPPER

X_COPPER

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

LGA775 - Power

LGA775 - Power

LGA775 - Power

Date:

Thursday, June 05, 2008

Date:

Thursday, June 05, 2008

Date:

Thursday, June 05, 2008

C116

C116
X_C1u16Y/6

X_C1u16Y/6

MS-7425

MS-7425

MS-7425

1

C121

C121
C0.01u25X/2

C0.01u25X/2

Sheet of

Sheet of

Sheet of

432

432

432

C124

C124
C10U10Y5

C10U10Y5

0A

0A

0A

5

4

3

2

1

MSID1 MSID0

U5C

U5C

D D

C C

B B

AA23
AA24
AA25
AA26
AA27
AA28
AA29

AA30

AB23
AB24
AB25
AB26
AB27
AB28
AB29
AB30

AC3
AC6
AC7
AD4

AD7
AE10
AE13
AE16
AE17

AE20
AE24
AE25
AE26
AE27
AE28
AE29
AE30

AF10
AF13
AF16
AF17
AF20
AF23
AF24
AF25
AF26
AF27
AF28
AF29

AF30

A12

VSS#A12

A15

VSS#A15

A18

VSS#A18

A2

VSS#A2

A21

VSS#A21

A6

VSS#A6

A9

VSS#A9
VSS#AA23
VSS#AA24
VSS#AA25
VSS#AA26
VSS#AA27
VSS#AA28
VSS#AA29

AA3

VSS#AA3
VSS#AA30

AA6

VSS#AA6

AA7

VSS#AA7

AB1

VSS#AB1
VSS#AB23
VSS#AB24
VSS#AB25
VSS#AB26
VSS#AB27
VSS#AB28
VSS#AB29
VSS#AB30

AB7

VSS#AB7
VSS#AC3
VSS#AC6
VSS#AC7
VSS#AD4
VSS#AD7
VSS#AE10
VSS#AE13
VSS#AE16
VSS#AE17

AE2

VSS#AE2
VSS#AE20
VSS#AE24
VSS#AE25
VSS#AE26
VSS#AE27
VSS#AE28
VSS#AE29
VSS#AE30

AE5

VSS#AE5

AE7

VSS#AE7
VSS#AF10
VSS#AF13
VSS#AF16
VSS#AF17
VSS#AF20
VSS#AF23
VSS#AF24
VSS#AF25
VSS#AF26
VSS#AF27
VSS#AF28
VSS#AF29

AF3

VSS#AF3
VSS#AF30

AF6

VSS#AF6

AF7

VSS#AF7

Y2

W4

VSS#Y7Y7VSS#Y5Y5VSS#Y2

VSS#W7W7VSS#W4

VSS#AG10

VSS#AG13

VSS#AG16

AG10

AG13

AG16

AG17

V6

V30

VSS#V7V7VSS#V6

VSS#AG17

VSS#AG20

VSS#AG23

AG20

AG23

AG24

V3

V29

V28

VSS#V3

VSS#V30

VSS#V29

VSS#AG24

VSS#AG7

VSS#AH1

AH1

AG7

AH10

V27

V26

V25

VSS#V28

VSS#V27

VSS#V26

VSS#AH10

VSS#AH13

VSS#AH16

AH13

AH16

AH17

V24

V23

U7

VSS#V25

VSS#V24

VSS#V23

VSS#AH17

VSS#AH20

VSS#AH23

AH20

AH23

AH24

T3

VSS#T7T7VSS#T6T6VSS#T3

VSS#U7

VSS#AH24

VSS#AH3

VSS#AH6

AH3

AH6

AH7

R5

VSS#R7R7VSS#R5

VSS#AH7

VSS#AJ10

VSS#AJ13

AJ10

AJ13

R30

R29

R28

VSS#R30

VSS#R29

VSS#AJ16

VSS#AJ17

AJ16

AJ17

AJ20

R27

R26

R25

VSS#R28

VSS#R27

VSS#R26

VSS#AJ20

VSS#AJ23

VSS#AJ24

AJ23

AJ24

AJ27

R24

R23

R2

VSS#R25

VSS#R24

VSS#R23

VSS#AJ27

VSS#AJ28

VSS#AJ29

AJ28

AJ29

AJ30

P4

P30

VSS#P7P7VSS#P4

VSS#R2

VSS#AJ30

VSS#AJ4

VSS#AJ7

AJ4

AJ7

AK10

P29

P28

P27

VSS#P30

VSS#P29

VSS#P28

VSS#AK10

VSS#AK13

VSS#AK16

AK13

AK16

AK17

P26

P25

P24

VSS#P27

VSS#P26

VSS#P25

VSS#AK17

VSS#AK2

VSS#AK20

AK2

AK20

AK23

P23

VSS#N7N7VSS#N6N6VSS#N3

VSS#P24

VSS#P23

VSS#AK23

VSS#AK24

VSS#AK27

AK24

AK27

AK28

N3

M1

VSS#M7M7VSS#M1

VSS#AK28

VSS#AK29

VSS#AK30

AK5

AK29

AK30

L6

VSS#L7L7VSS#L6

VSS#AK5

VSS#AK7

VSS#AL10

AK7

AL10

L30

L29

L3

VSS#L3

VSS#L30

VSS#AL13

VSS#AL16

AL13

AL16

AL17

L28

L27

VSS#L29

VSS#L28

VSS#L27

VSS#AL17

VSS#AL20

VSS#AL23

AL20

AL23

L26

L25

L24

VSS#L26

VSS#L25

VSS#AL24

VSS#AL27

AL24

AL27

AL28

K5

L23

VSS#K7K7VSS#K5

VSS#L24

VSS#L23

VSS#AL28

VSS#AL7

VSS#AM1

AL7

AM1

AM10

K2

J7

VSS#K2

VSS#AM10

VSS#AM13

VSS#AM16

AM13

AM16

AM17

H7

H8

H9

VSS#J4J4VSS#J7

VSS#H8

VSS#H9

VSS#AM17

VSS#AM20

VSS#AM23

AM20

AM23

AM24

H28

H3

H6

VSS#H3

VSS#H6

VSS#H7

VSS#AM24

VSS#AM27

VSS#AM28

AM4

AM27

AM28

H26

H27

VSS#H26

VSS#H27

VSS#H28

VSS#AM4

VSS#AN1

VSS#AN10

AN1

AN10

H23

H24

H25

VSS#H24

VSS#H25

VSS#AN13

VSS#AN16

AN13

AN16

AN17

H20

H21

H22

VSS#H21

VSS#H22

VSS#H23

VSS#AN17

VSS#AN2

VSS#AN20

AN2

AN20

AN23

H17

H18

H19

VSS#H18

VSS#H19

VSS#H20

VSS#AN23

VSS#AN24

VSS#AN27

AN24

AN27

AN28

H12

H13

H14

VSS#H13

VSS#H14

VSS#H17

VSS#AN28

VSS#B1B1VSS#B11

B11

B14

H10

H11

F7

VSS#F7

VSS#H10

VSS#H11

VSS#H12

RSVD/COMP8

RSVD#AE4

RSVD#D1

RSVD#D14

RSVD#E5
RSVD#E6
RSVD#E7

RSVD#E23

RSVD#F23

RSVD#J3
RSVD#N4
RSVD#P5

RSVD#AC4

IMPSEL#

VSS#F22
VSS#F19
VSS#F16
VSS#F13
VSS#F10

VSS#E28
VSS#E27
VSS#E26
VSS#E25
VSS#E20

VSS#E17
VSS#E14
VSS#E11

VSS#D24
VSS#D21
VSS#D18
VSS#D15
VSS#D12

VSS#C24
VSS#C22
VSS#C19
VSS#C16
VSS#C13
VSS#C10

VSS#B14

VSS#B17

VSS#B20

VSS#B24

B17

B20

B24

Y3

COMP6

AE3

COMP7

B13
AE4

D1
D14
E5
E6
E7
E23
F23
AL3

RSVD

J3
N4
P5
AC4

F6
V1

MSID1

W1

MSID0

U1

FC28

G1

FC27

E29

FC26

A24

FC23

F4

VSS#F4

F22
F19
F16
F13
F10
E8

VSS#E8

E28
E27
E26
E25
E20
E2

VSS#E2

E17
E14
E11
D9

VSS#D9

D6

VSS#D6

D5

VSS#D5

D3

VSS#D3

D24
D21
D18
D15
D12
C7

VSS#C7

C4

VSS#C4

C24
C22
C19
C16
C13
C10
B8

VSS#B8

B5

VSS#B5

ZIF-SOCK775-15u-in

ZIF-SOCK775-15u-in

H_COMP6
H_COMP7
H_COMP8

R127 24.9R1%/4R127 24.9R1%/4

T8T8
T9T9
T10T10
T11T11

IMPSEL# MSID1
MSID1
MSID0

CP32CP32
CP33CP33

T12T12

R118 X_51R/4R118 X_51R/4

H_COMP6 3
H_COMP7 3

H_TESTHI13 VTT_OUT_LEFT 3,4

H_TESTHI12
H_BPM#0

H_TESTHI12 3
H_BPM#0 3

RN7 8P4R-51/4RN7 8P4R-51/4

H_TESTHI1

MSID0
IMPSEL#

Kentsfield

05 Per FMB

05 Value FMB

1

2

3

4

5

6

7

8

0

0

0

1

A A

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MS-7425

MS-7425

MSI

MSI

MSI

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

Date:

Thursday, June 05, 2008

Date:

Thursday, June 05, 2008

Date:

5

4

3

2

Thursday, June 05, 2008

MS-7425

LGA775 - GND

LGA775 - GND

LGA775 - GND

1

Sheet of

Sheet of

Sheet of

532

532

532

0A

0A

0A

8

H_A#[3..35]3
H_REQ#[0..4]3

D D

C C

B B

H_RS#[0..2]3
H_D#[0..63]3

H_DBI#[0..3]3

Place the Pull-up R close to ICH7

ICH_SYNC#13

H_A#[3..35]
H_REQ#[0..4]
H_RS#[0..2]
H_D#[0..63]
H_DBI#[0..3]

X_1KR/2

X_1KR/2

R146

X_1KR/2

R146

X_1KR/2

R126 0R/2R126 0R/2

R125

R125

H_ADSTB#03
H_ADSTB#13

H_ADS#3
H_TRDY#3
H_DRDY#3
H_DEFER#3
H_HITM#3
H_HIT#3

H_LOCK#3

H_BR#03,4

H_BNR#3

H_BPRI#3
H_DBSY#3

VCC3VCC3

CK_H_MCH19

CK_H_MCH#19
CHIP_PWGD8,13,24

H_CPURST#3,4

PLTRST#8,12,17

C439

X_C220p16X/4

C439

X_C220p16X/4

R359

16.5R1%/4-RH

R359

16.5R1%/4-RH

7

H_A#3
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_A#32
H_A#33
H_A#34
H_A#35

H_REQ#0
H_REQ#1
H_REQ#2
H_REQ#3
H_REQ#4

H_RS#0
H_RS#1
H_RS#2

PLTRST#
ICH_SYNC#_R

HXRCOMP
HXSCOMP
HXSCOMPB
HXSWING

MCH_GTLREF_CPU

U40A

U40A

J42
L39
J40
L37
L36
K42

N32
N34

M38

N37

M36

R34
N35
N38
U37
N39
R37
P42
R39
V36
R38
U36
U33
R35
V33
V35
Y34
V42
V38
Y36
Y38
Y39

AA37

M34

U34
F40

L35
L38

G43

J37

W40

Y40

W41

T43
Y43
U42
V41

AA42

W42

G39
U40

U41

AA41

U39
R32

U32

AM17

C31

AM18

J13

D23
C25
D25
B25

D24
B24

V_1P25_CORE

HA3#
HA4#
HA5#
HA6#
HA7#
HA8#
HA9#
HA10#
HA11#
HA12#
HA13#
HA14#
HA15#
HA16#
HA17#
HA18#
HA19#
HA20#
HA21#
HA22#
HA23#
HA24#
HA25#
HA26#
HA27#
HA28#
HA29#
HA30#
HA31#
HA32#
HA33#
HA34#
HA35#

HADSTB0#
HADSTB1#

HREQ0#
HREQ1#
HREQ2#
HREQ3#
HREQ4#

HADS#
HTRDY#
HDRDY#
HDEFER#
HITM#
HHIT#
HLOCK#
HBREQ0#
HBNR#
HBPRI#
HDBSY#

HRS0#
HRS1#
HRS2#

HCLKP
HCLKN

PWROK
HCPURST#

RSTIN#
ICH_SYNC#

HRCOMP
HSCOMP
HSCOMP#
HSWING

HDVREF
HAVREF

P29

VTT_1

P27

VTT_2

VCC_1

AJ12

P26

VTT_3

VCC_2

AJ11

P24

VTT_4

VCC_3

AJ10

P23

VTT_5

VCC_4

AJ9

N29

VTT_6

VCC_5

AJ8

N26

VTT_7

VCC_6

AJ7

N24

VTT_8

VCC_7

AJ6

N23

VTT_9

VCC_8

AJ5

M29

M24

VTT_10

VCC_9

AJ4

AJ3

6

M23

L24

VTT_11

VTT_12

VCC_10

VCC_11

AJ2

AH4

L23

K24

VTT_13

VTT_14

VCC_12

VCC_13

AH2

AH1

K23

J24

VTT_15

VTT_16

VCC_14

VCC_15

AG13

AG12

J23

H24

VTT_17

VTT_18

VCC_16

VCC_17

AG11

AG10

H23

G26

VTT_19

VTT_20

VCC_18

VCC_19

AG9

AG8

G24

G23

VTT_21

VTT_22

VCC_20

VCC_21

AG7

AG6

F26

F24

VTT_23

VTT_24

VCC_22

VCC_23

AG5

AG4

F23

E29

VTT_25

VTT_26

VCC_24

VCC_25

AG3

AG2

E27

E26

VTT_27

VTT_28

VCC_26

VCC_27

AF13

AF12

E23

D29

VTT_29

VTT_30

VCC_28

VCC_29

AF11

AD24

D28

D27

VTT_31

VTT_32

VCC_30

VCC_31

AD22

AD20

5

C30

C29

VTT_33

VTT_34

VCC_32

VCC_80

AC25

AC23

C27

B30

VTT_35

VTT_36

VCC_34

VCC_35

AC21

AC19

B29

B28

VTT_37

VTT_38

VCC_36

VCC_37

AC6

AC13

B27

A30

VTT_39

VTT_40

VCC_38

VCC_39

AB24

AB22

A28

R27

VTT_41

VTT_42

VCC_40

VCC_41

AB20

AA25

R26

R24

VTT_43

VTT_44

VCC_42

VCC_43

AA23

AA21

R23

VTT_45

VTT_46

VCC_44

VCC_45

AA19

AA13

AG19

AG18

VCC_84

VCC_46

VCC_47

Y24

AA3

AG17

AG15

VCC_85

VCC_86

VCC_48

VCC_49

Y22

Y20

AG14

AF26

VCC_87

VCC_88

VCC_50

VCC_51

Y13

4

AF25

AF24

AF22

VCC_89

VCC_90

VCC_91

VCC_52Y6VCC_53

VCC_54

V13

V12

V10

AF20

AF18

VCC_93

VCC_94

VCC_55

VCC_56V9VCC_57

U13

AF17

AF15

AF14

VCC_95

VCC_96

VCC_97

VCC_58

VCC_59U9VCC_60U6VCC_61U3VCC_62

U10

AE27

AE26

AE25

AE23

AE21

AE19

AE17

VCC_98

VCC_99

VCC_100

VCC_101

VCC_102

VCC_103

VCC_104

VCC_63

VCC_64N9VCC_65N8VCC_66N6VCC_67N3VCC_68L6VCC_69J6VCC_70J3VCC_71J2VCC_72G2VCC_73

N12

N11

AD27

AD26

VCC_105

VCC_106

VCC_107

AD18

AD17

VCC_108

VCC_109

AD15

AD14

VCC_110

VCC_111

F11

AC27

AC26

AC17

AC15

VCC_112

VCC_113

VCC_114

VCC_74F9VCC_75D4VCC_76

C13

3

AC14

AB27

AB26

VCC_115

VCC_116

VCC_117

VCC_77C9VCC_78

VCC_79

P20

Y11

AG25

AB18

AB17

VCC_118

VCC_119

VCC_120

VCC_81

VCC_82

VCC_83

AG21

AG20

AA27

AA26

VCC_121

VCC_122

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

HDINV#0
HDINV#1
HDINV#2
HDINV#3

HDSTBP0#

HDSTBN0#

HDSTBP1#

HDSTBN1#

HDSTBP2#

HDSTBN2#

HDSTBP3#

HDSTBN3#

INTEL-G31

INTEL-G31

HD0
HD1
HD2
HD3
HD4
HD5
HD6
HD7
HD8
HD9

2

V_1P25_COREV_FSB_VTT

H_D#0

R40

H_D#1

P41

H_D#2

R41

H_D#3

N40

H_D#4

R42

H_D#5

M39

H_D#6

N41

H_D#7

N42

H_D#8

L41

H_D#9

J39

H_D#10

L42

H_D#11

J41

H_D#12

K41

H_D#13

G40

H_D#14

F41

H_D#15

F42

H_D#16

C42

H_D#17

D41

H_D#18

F38

H_D#19

G37

H_D#20

E42

H_D#21

E39

H_D#22

E37

H_D#23

C39

H_D#24

B39

H_D#25

G33

H_D#26

A37

H_D#27

F33

H_D#28

E35

H_D#29

K32

H_D#30

H32

H_D#31

B34

H_D#32

J31

H_D#33

F32

H_D#34

M31

H_D#35

E31

H_D#36

K31

H_D#37

G31

H_D#38

K29

H_D#39

F31

H_D#40

J29

H_D#41

F29

H_D#42

L27

H_D#43

K27

H_D#44

H26

H_D#45

L26

H_D#46

J26

H_D#47

M26

H_D#48

C33

H_D#49

C35

H_D#50

E41

H_D#51

B41

H_D#52

D42

H_D#53

C40

H_D#54

D35

H_D#55

B40

H_D#56

C38

H_D#57

D37

H_D#58

B33

H_D#59

D33

H_D#60

C34

H_D#61

B35

H_D#62

A32

H_D#63

D32

H_DBI#0

M40

H_DBI#1

J33

H_DBI#2

G29

H_DBI#3

E33
L40

M43
G35

H33
G27

H27
B38

D38

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

1

V_FSB_VTT

HXSWING S/B 1/4*VTT +/- 2%

R122

R122
301R1%/4

301R1%/4

A A

HXSWING_R HXSWING

R124 51R/4R124 51R/4

C153

R150

R150

100R/2

100R/2

C153
C0.1U16Y2

C0.1U16Y2

8

V_FSB_VTT

V_FSB_VTT

R143 49.9R1%/4R143 49.9R1%/4

R152 49.9R1%/4R152 49.9R1%/4

7

HXSCOMP

C110

C110
C2.7p25N/4

C2.7p25N/4

HXSCOMPB

C440

C440
C2.7p25N/4

C2.7p25N/4

GTLREF VOLTAGE SHOULD BE 0.63*VTT=0.756V

R147 100R/2R147 100R/2

V_FSB_VTT

R149

R149
200R1%/2

200R1%/2

6

R148 51R/4R148 51R/4

C0.1U16Y2

C0.1U16Y2

5

C140

C140

MCH_GTLREF_CPU

C141

C141
X_C220p16X/4

X_C220p16X/4

MCH_GTLREF_CPU 3

4

C441

C441
C0.1U16Y2

C0.1U16Y2

V_FSB_VTT

3

C175

C175
C0.1U16Y2

C0.1U16Y2

C152

C152
C0.1U16Y2

C0.1U16Y2

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MS-7425

MS-7425

MSI

MSI

MSI

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

Date:

Thursday, June 05, 2008

Date:

Thursday, June 05, 2008

Date:

Thursday, June 05, 2008

2

MS-7425

G31 - CPU Signals

G31 - CPU Signals

G31 - CPU Signals

Sheet of

Sheet of

Sheet of

632

632

632

1

0A

0A

0A

8

DATA_A[0..63]10

MAA_A[0..14]10,11

D D

C C

B B

A A

DATA_A[0..63]
MAA_A[0..14]

SCS_A#010,11
SCS_A#110,11

RAS_A#10,11
CAS_A#10,11
WE_A#10,11

ODT_A010,11
ODT_A110,11

SBS_A010,11
SBS_A110,11
SBS_A210,11

DQS_A010
DQS_A#010
DQS_A110
DQS_A#110
DQS_A210
DQS_A#210
DQS_A310
DQS_A#310
DQS_A410
DQS_A#410
DQS_A510
DQS_A#510
DQS_A610
DQS_A#610
DQS_A710
DQS_A#710

P_DDR_A210
N_DDR_A210
P_DDR_A110
N_DDR_A110
P_DDR_A010
N_DDR_A010

VCC_DDR

R160 20R1%/2R160 20R1%/2
R162 20R1%/2R162 20R1%/2 R203
R170 20R1%/2R170 20R1%/2
R199 20R1%/2R199 20R1%/2

C158

C158
C0.1U16Y2

C0.1U16Y2

8

DQM_A[0..7]10

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
MAA_A14

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_DDR_A2
N_DDR_A2
P_DDR_A1
N_DDR_A1
P_DDR_A0
N_DDR_A0

SRCOMP0
SRCOMP1
SRCOMP2
SRCOMP3

7

DQM_A[0..7]

AN7

AN8

AW5

AW7

AN5

SDQ_B0

SDQ_A0

AR5

AR4

DATA_A0

DATA_A1

SDQ_B1

SDQ_B2

SDQ_A1

SDQ_A2

AV3

AV2

DATA_A3

DATA_A2

AN6

SDQ_B3

SDQ_B4

SDQ_A3

SDQ_A4

AP3

AP2

DATA_A4

DATA_A5

U40B

U40B

AW35

SCS_A0#

BA35

SCS_A1#

BA34

SCS_A2#

BB38

SCS_A3#

BB33

SRAS_A#

AY35

SCAS_A#

BB34

SWE_A#

BA31

SMA_A0

BB25

SMA_A1

BA26

SMA_A2

BA25

SMA_A3

AY25

SMA_A4

BA23

SMA_A5

AY24

SMA_A6

AY23

SMA_A7

BB23

SMA_A8

BA22

SMA_A9

AY33

SMA_A10

BB22

SMA_A11

AW21

SMA_A12

AY38

SMA_A13

BA21

SMA_A14

AY37

SODT_A0

BA38

SODT_A1

BB35

SODT_A2

BA39

SODT_A3

BA33

SBS_A0

AW32

SBS_A1

BB21

SBS_A2

AU4

SDQS_A0

AR3

SDQS_A0#

BB3

SDQS_A1

BA4

SDQS_A1#

BB9

SDQS_A2

BA9

SDQS_A2#

AT20

SDQS_A3

AU18

SDQS_A3#

AR41

SDQS_A4

AR40

SDQS_A4#

AL41

SDQS_A5

AL40

SDQS_A5#

AG42

SDQS_A6

AG41

SDQS_A6#

AC42

SDQS_A7

AC41

SDQS_A7#

AU31

SCLK_A0

AR31

SCLK_A0#

AP27

SCLK_A1

AN27

SCLK_A1#

AV33

SCLK_A2

AW33

SCLK_A2#

AP29

SCLK_A3

AP31

SCLK_A3#

AM26

SCLK_A4

AM27

SCLK_A4#

AT33

SCLK_A5

AU33

SCLK_A5#

AN2

SRCOMP0

AN3

SRCOMP1

BB40

SRCOMP2

BA40

SRCOMP3

7

AN9

AU7

SDQ_B5

SDQ_B6

SDQ_A5

SDQ_A6

AV4

AU1

DATA_A6

DATA_A7

AT11

AU11

SDQ_B7

SDQ_B8

SDQ_A7

SDQ_A8

AY2

AY3

DATA_A8

DATA_A9

AP13

AR13

SDQ_B9

SDQ_B10

SDQ_A9

SDQ_A10

BB5

AY6

DATA_A11

DATA_A10

6

SBS_A[0..2]10,11

SCS_A#[0..1]10,11

SCKE_A[0..1]10,11

ODT_A[0..1]10,11

AR11

AU9

SDQ_B11

SDQ_B12

SDQ_B13

SDQ_A11

SDQ_A12

SDQ_A13

AW2

AW3

DATA_A12

DATA_A13

6

AV12

AU12

SDQ_B14

SDQ_A14

BA5

BB4

DATA_A14

DATA_A15

AU15

AV13

SDQ_B15

SDQ_B16

SDQ_B17

SDQ_A15

SDQ_A16

SDQ_A17

AY7

BC7

DATA_A16

DATA_A18

DATA_A17

AU17

AT17

SDQ_B18

SDQ_B19

SDQ_A18

SDQ_A19

AY11

AW11

DATA_A19

DATA_A20

AU13

AM13

SDQ_B20

SDQ_B21

SDQ_A20

SDQ_A21

BB6

BA6

DATA_A21

DATA_A22

AV15

AW17

SDQ_B22

SDQ_B23

SDQ_A22

SDQ_A23

BA10

BB10

DATA_A24

DATA_A23

AV24

AT23

SDQ_B24

SDQ_B25

SDQ_A24

SDQ_A25

AT18

AR18

DATA_A25

DATA_A26

AT26

AP26

AU23

SDQ_B26

SDQ_B27

SDQ_A26

SDQ_A27

AT21

AP17

AU21

DATA_A27

DATA_A28

AW23

AR24

SDQ_B28

SDQ_B29

SDQ_B30

SDQ_A28

SDQ_A29

SDQ_A30

AP20

AN17

DATA_A29

DATA_A30

AN26

AW37

SDQ_B31

SDQ_B32

SDQ_A31

SDQ_A32

AV20

AV42

DATA_A32

DATA_A31

5

AV38

AN36

SDQ_B33

SDQ_B34

SDQ_A33

SDQ_A34

AP42

AU40

DATA_A33

DATA_A34

5

AN37

AU35

SDQ_B35

SDQ_B36

SDQ_A35

SDQ_A36

AV40

AN39

DATA_A36

DATA_A35

AR35

AN35

SDQ_B37

SDQ_B38

SDQ_A37

SDQ_A38

AV41

AR42

DATA_A38

DATA_A37

AR37

AM35

SDQ_B39

SDQ_B40

SDQ_A39

SDQ_A40

AP41

AN41

DATA_A39

DATA_A40

AM38

AJ34

SDQ_B41

SDQ_B42

SDQ_A41

SDQ_A42

AK42

AM39

DATA_A42

DATA_A41

AL38

AR39

SDQ_B43

SDQ_B44

SDQ_A43

SDQ_A44

AK41

AN40

DATA_A44

DATA_A43

AM34

AL37

SDQ_B45

SDQ_A45

AL42

AN42

DATA_A45

DATA_A46

AL32

AG38

SDQ_B46

SDQ_B47

SDQ_B48

SDQ_A46

SDQ_A47

SDQ_A48

AJ40

AL39

DATA_A48

DATA_A47

DATA_A49

AJ38

AF35

SDQ_B49

SDQ_B50

SDQ_A49

SDQ_A50

AF39

AH43

DATA_A50

DATA_A51

AF33

AJ37

SDQ_B51

SDQ_B52

SDQ_A51

SDQ_A52

AJ42

AE40

DATA_A52

DATA_A53

AJ35

AG33

SDQ_B53

SDQ_B54

SDQ_A53

SDQ_A54

AJ41

AF41

DATA_A54

DATA_A55

4

AF34

AD36

SDQ_B55

SDQ_B56

SDQ_A55

SDQ_A56

AF42

AD40

DATA_A56

DATA_A57

4

AC33

AA34

AA36

AD34

AF38

AC34

AA33

SDQ_B57

SDQ_B58

SDQ_B59

SDQ_B60

SDQ_B61

SDQ_B62

SDQ_B63

SDQ_A57

SDQ_A58

SDQ_A59

SDQ_A60

SDQ_A61

SDQ_A62

SDQ_A63

AB41

AA40

AE42

AE41

AB42

AD43

AC39

DATA_A63

DATA_A62

DATA_A61

DATA_A59

DATA_A58

DATA_A60

PLACE 0.1UF CAP CLOSE TO MCH

AY12

AW12

SCKE_B0

SCKE_B1

SCKE_A0

SCKE_A1

AY20

BC20

SCKE_A1
SCKE_A0

BB11

BA11

SCKE_B2

SCKE_B3

SCKE_A2

SCKE_A3

AY21

BA19

AR7

AW9

SDM_B0

SDM_A0

BA2

AR2

DQM_A1

DQM_A0

SDM_B1

SDM_A1

DQM_A2

AW13

AP23

AU37

AM37

AG39

SDM_B2

SDM_B3

SDM_B4

SDM_B5

SDM_A2

SDM_A3

SDM_A4

SDM_A5

AY9

AN18

AU43

AG40

AM43

DQM_A3

DQM_A4

DQM_A5

DQM_A6

SCKE_A1 10,11
SCKE_A0 10,11

3

AD38

SDM_B6

SDM_B7

SDQS_B0#
SDQS_B1#
SDQS_B2#
SDQS_B3#
SDQS_B4#
SDQS_B5#
SDQS_B6#
SDQS_B7#

SCLK_B0#
SCLK_B1#
SCLK_B2#
SCLK_B3#
SCLK_B4#
SCLK_B5#

SMRCOMPVOL

SMRCOMPVOH

SDM_A6

SDM_A7

AC40

DQM_A7

3

SCS_B0#
SCS_B1#
SCS_B2#
SCS_B3#

SRAS_B#
SCAS_B#

SWE_B#
SMA_B0

SMA_B1
SMA_B2
SMA_B3
SMA_B4
SMA_B5
SMA_B6
SMA_B7
SMA_B8

SMA_B9
SMA_B10
SMA_B11
SMA_B12
SMA_B13
SMA_B14

SODT_B0
SODT_B1
SODT_B2
SODT_B3

SBS_B0
SBS_B1

SBS_B2
SDQS_B0
SDQS_B1
SDQS_B2
SDQS_B3
SDQS_B4
SDQS_B5
SDQS_B6
SDQS_B7

SCLK_B0
SCLK_B1
SCLK_B2
SCLK_B3
SCLK_B4
SCLK_B5

SVREF

INTEL-G31

INTEL-G31

BB27
BB30
AY27
AY31

AW26
AW29
BA27

BB17
AY17
BA17
BC16
AW15
BA15
BB15
BA14
AY15
BB14
AW18
BB13
BA13
AY29
AY13

BA29
BA30
BB29
BB31

AY19
BA18
BC12

AV6
AU5
AR12
AP12
AP15
AR15
AT24
AU26
AW39
AU39
AL35
AL34
AG35
AG36
AC36
AC37

AV31
AW31
AU27
AT27
AV32
AT32
AU29
AR29
AV29
AW27
AN33
AP32

AM6
AM8

AM10

MCH_VREF_A

DDR_RCOMPVOL

DDR_RCOMPVOH

C155 C0.01u25X/2C155 C0.01u25X/2
R203

1KR1%/2

1KR1%/2

R205

R205

3.01KR1%/4

3.01KR1%/4

DDR_RCOMPVOH = 0.8 * VCC_DDR
DDR_RCOMPVOL = 0.2 * VCC_DDR

MSI

MSI

MSI

2

R155

R155
1KR1%/2

1KR1%/2

1KR1%/2

1KR1%/2

C442

C0.1U16Y2

C442

C0.1U16Y2

C438

C438

VCC_DDR

MS-7425

MS-7425

MS-7425

R209 1KR1%/2R209 1KR1%/2

C0.01u25X/2

C0.01u25X/2

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

G31 - Memory Signals

G31 - Memory Signals

G31 - Memory Signals

Date:

Thursday, June 05, 2008

Date:

Thursday, June 05, 2008

Date:

Thursday, June 05, 2008

2

R202

R202

VCC_DDR

C443

C443
C0.1U16Y2

C0.1U16Y2

Sheet of

Sheet of

Sheet of

1

C157

C157
X_C68p10N/4

X_C68p10N/4

732

732

732

1

0A

0A

0A

8

V_1P25_CORE

Close to MCH A.S.A.P

1

2

3

4

5

6

7

8

RN27 8P4R-4.7KR0402RN27 8P4R-4.7KR0402

EXP_EN: PCI Express* SDVO

D D

Concurrent Select
0 = Only SDVO or PCI Express

Operational
1 = SDVO and PCI Express

operating simultaneously via
PCIExpress* Graphics port

R211 0R/2R211 0R/2

PCIE static lane reversal
HIGH ATX(NORMAL)

BTX

LOW

V_1P25_CORE

C C

EXP_SLR

B B

I = 225mA

V_1P25_CORE

A A

I = 90.6mA

V_1P25_CORE

R98

R98
1KR1%/2

1KR1%/2

R84

R84
X_1KR1%/2

X_1KR1%/2

V_1P25_CORE

Route solder side
4mils width

V_1P5_MCH

R219 0R/6R219 0R/6
R220 0R/6R220 0R/6

L5 L10U_100mA_0805L5 L10U_100mA_0805

C10U10Y5

C10U10Y5

L6 L10U_100mA_0805L6 L10U_100mA_0805

C10U10Y5

C10U10Y5

8

DMI_ITP_MRP_2
DMI_ITP_MRP_3
DMI_ITP_MRP_0
DMI_ITP_MRP_1

V_1P25_CORE

R212

R212
X_1KR

X_1KR

EXP_EN

DMI_ITP_MRP_012
DMI_ITN_MRN_012
DMI_ITP_MRP_112
DMI_ITN_MRN_112
DMI_ITP_MRP_212
DMI_ITN_MRN_212
DMI_ITP_MRP_312
DMI_ITN_MRN_312

CK_PE_100M_MCH19

CK_PE_100M_MCH#19

SDVO_CTRL_DATA15
SDVO_CTRL_CLK15

MCH_BSEL0A19
MCH_BSEL1A19
MCH_BSEL2A19

R218 X_0R/2R218 X_0R/2

CP9

CP9
X_COPPER

X_COPPER

C182

C0.1U16Y2

C182

C0.1U16Y2

V_1P25_CORE

L10 X_80L4_30_1206L10 X_80L4_30_1206
CP10 X_COPPERCP10 X_COPPER

CP12 X_COPPERCP12 X_COPPER

C212

C212

C217

C217

SDVOB_INT+15
SDVOB_INT-15

SDVO_CTRL_DATA
SDVO_CTRL_CLK

V_3P3_DAC_FILTERED

C189

C0.1U16Y2

C189

C0.1U16Y2

VCCA_MPLL

C213

C213
C0.1U16Y2

C0.1U16Y2

VCCA_DPLLB

C218

C218
C0.1U16Y2

C0.1U16Y2

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

MCH_BSEL0A
MCH_BSEL1A
MCH_BSEL2A

EXP_SLR
EXP_EN

VCC_CL_PLL
VCCA_HPLL
VCCA_MPLL
VCCA_DPLLA
VCCA_DPLLB
VCCA_GPLL

VCCD_CRT
VCCDQ_CRT

C59

C4.7U10Y5

C59

C4.7U10Y5

21

7

VCC3

7

V_1P25_CORE

U40C

U40C

F15

EXP_RXP0

G15

EXP_RXN0

K15

EXP_RXP1

J15

EXP_RXN1

F12

EXP_RXP2

E12

EXP_RXN2

J12

EXP_RXP3

H12

EXP_RXN3

J11

EXP_RXP4

H11

EXP_RXN4

F7

EXP_RXP5

E7

EXP_RXN5

E5

EXP_RXP6

F6

EXP_RXN6

C2

EXP_RXP7

D2

EXP_RXN7

G6

EXP_RXP8

G5

EXP_RXN8

L9

EXP_RXP9

L8

EXP_RXN9

M8

EXP_RXP10

M9

EXP_RXN10

M4

EXP_RXP11

L4

EXP_RXN11

M5

EXP_RXP12

M6

EXP_RXN12

R9

EXP_RXP13

R10

EXP_RXN13

T4

EXP_RXP14

R4

EXP_RXN14

R6

EXP_RXP15

R7

EXP_RXN15

W2

DMI_RXP0

V1

DMI_RXN0

Y8

DMI_RXP1

Y9

DMI_RXN1

AA7

DMI_RXP2

AA6

DMI_RXN2

AB3

DMI_RXP3

AA4

DMI_RXN3

B12

GCLKP

B13

GCLKN

G17

SDV0_CTRLDATA

E17

SDVO_CTRLCLK

G20

BSEL0

J20

BSEL1

J18

BSEL2

G18

MTYPE

E18

EXP_SLR

J17

EXP_EN

Y32

VCC_CL_PLL

C23

VCCA_HPLL

A24

VCCA_MPLL

A22

VCCA_DPLLA

C22

VCCA_DPLLB

B15

VCCA_EXPPLL

C17

VCCA_DAC_17

B16

VCCA_DAC_18

A16

VCCA_EXP_19

C21

VCCD_CRT_20

B21

VCCDQ_CRT_21

D16

VSS_1

B17

VCC33

INTEL-G31

INTEL-G31

V_1P25_PCIEXPRESS

C193

C10U10Y5

C193

C10U10Y5

C194

C0.1U16Y2

C194

C0.1U16Y2

AL26

VCC_CL_1

VCC_EXP_1

VCC_EXP_2

AD11

AD10

AL24

VCC_CL_2

VCC_EXP_3

AD9

AL23

AL21

AL20

AL18

AL17

AL15

AK30

VCC_CL_3

VCC_CL_4

VCC_CL_5

VCC_CL_6

VCC_CL_7

VCC_CL_8

VCC_EXP_4

VCC_EXP_5

VCC_EXP_6

VCC_EXP_7

VCC_EXP_8

VCC_EXP_9

AD8

AD7

AD6

AD5

AD4

AD2

AD1

I = 90.6mA

V_1P25_CORE

I = 67.9mA

V_1P25_CORE

6

AK29

AK27

AJ31

AG31

VCC_CL_9

VCC_CL_10

VCC_CL_11

VCC_CL_12

VCC_EXP_10

VCC_EXP_11

VCC_EXP_12

VCC_EXP_13

AE4

AC4

AC3

AC2

VCC_DDR

L10U_100mA_0805

L10U_100mA_0805

C10U10Y5

C10U10Y5

L10U_100mA_0805

L10U_100mA_0805

C10U10Y5

C10U10Y5

6

AF31

AD32

AC32

AA32

VCC_CL_13

VCC_CL_14

VCC_CL_15

VCC_CL_16

VCC_EXP_14

VCC_EXP_15

VCC_EXP_16

AE3

AE2

BC39

L7

L7

C214

C214

L11

L11

C230

C230

AJ30

AJ29

AJ27

VCC_CL_17

VCC_CL_18

VCC_CL_19

VCCSM_1

VCCSM_2

VCCSM_3

BC34

BC30

BC26

AG30

AG29

AG27

VCC_CL_20

VCC_CL_21

VCC_CL_22

VCCSM_4

VCCSM_5

VCCSM_6

BC22

BC18

BC14

VCCA_DPLLA

C215

C215
C0.1U16Y2

C0.1U16Y2

C279

C279
C0.1U16Y2

C0.1U16Y2

AG26

AF30

AF29

VCC_CL_23

VCC_CL_24

VCC_CL_25

VCC_CL_26

VCCSM_7

VCCSM_8

VCCSM_9

VCCSM_10

BB39

BB37

BB32

VCCA_HPLL

AF27

AD30

AD29

VCC_CL_27

VCC_CL_28

VCCSM_11

VCCSM_12

BB28

BB26

BB24

5

AC30

AC29

AL12

AL11

VCC_CL_29

VCC_CL_30

VCC_CL_31

VCC_CL_32

VCC_CL_33

VCCSM_13

VCCSM_14

VCCSM_15

VCCSM_16

VCCSM_17

BB20

BB18

BB16

BB12

I = 71.6mA

V_1P25_CORE

I = 0.36mA

VCC3

5

AL10

AL9

AL8

AL7

AL6

AL5

VCC_CL_34

VCC_CL_35

VCC_CL_36

VCC_CL_37

VCC_CL_38

VCC_CL_39

VCCSM_18

VCCSM_19

VCCSM_20

VCCSM_21

VCCSM_22

AY32

AV26

AV18

AW24

AW20

C191 C1u16Y/6C191 C1u16Y/6

L9 0.1u50mAL9 0.1u50mA

C10U10Y5

C10U10Y5

AL4

AL3

AL2

AK26

AK24

AK23

VCC_CL_40

VCC_CL_41

VCC_CL_42

VCC_CL_43

VCC_CL_44

VCC_SMCLK_4

VCC_SMCLK_3

VCC_SMCLK_2

VCC_SMCLK_1

BA43

BB42

AY42

BA42

BB41

V_CKDDR

L13

L13

L10U_100mA_0805

L10U_100mA_0805

C209

C209

C10U10Y5

C10U10Y5

21

C450

C450

AK21

AK20

AK18

AK17

AK15

AK3

AK2

AK1

AJ13

VCC_CL_45

VCC_CL_46

VCC_CL_47

VCC_CL_48

VCC_CL_49

VCC_CL_50

VCC_CL_51

VCC_CL_52

VCC_CL_53

VCC_SMCLK_5

RESERVED_2

RESERVED_4

RESERVED_5

RESERVED_6

RESERVED_3

RESERVED_1

H18

BB2

BB19

AN21

AN32

AM31

AW42

L12 L10U_100mA_0805L12 L10U_100mA_0805

R349 X_1R1%/6R349 X_1R1%/6
R357 X_1R1%/6R357 X_1R1%/6

VCCA_GPLL

C0.1U16Y2

C0.1U16Y2

V_3P3_DAC_FILTERED

C446

C0.1U16Y2

C446

C0.1U16Y2

4

AD31

AC31

AA31

Y31

VCC_CL_54

VCC_CL_55

VCC_CL_56

VCC_CL_57

VCC_CL_58

RESERVED_7

RESERVED_8

RESERVED_9

RESERVED_10

RESERVED_11

AL31

AF32

AG32

AM21

21

C445

C445

C447

C447
C0.01u25X/2

C0.01u25X/2

4

AJ26

AJ24

AJ23

AJ21

AJ20

AJ18

AJ17

VCC_CL_59

VCC_CL_60

VCC_CL_61

VCC_CL_62

VCC_CL_63

VCC_CL_64

VCC_CL_65

RESERVED_12

RESERVED_13

RESERVED_14

RESERVED_15

RESERVED_16

RESERVED_17

RESERVED_18

Y12

U30

U31

AA9

AJ32

AA10

AA11

VCC_DDR

C195 X_C10U10Y5C195 X_C10U10Y5

3

AJ15

AJ14

AA30

AA29

Y30

Y29

V30

V29

U29

U27

AL13

AK14

AL29

AL27

SDVOB_RP

D11

EXP_TXP0
EXP_TXN0
EXP_TXP1

VCC_CL_66

VCC_CL_67

VCC_CL_68

VCC_CL_69

VCC_CL_70

VCC_CL_71

VCC_CL_72

VCC_CL_73

VCC_CL_74

RESERVED_25

RESERVED_21

RESERVED_22

RESERVED_23

RESERVED_24

U12

U11

R12

R13

AP21

RESERVED_27

RESERVED_26

F13

V31

T16T16

RESERVED_19

RESERVED_20

R29

R30

VCCA_HPLL ---- >50mA ; Min Vout -- 1.121V
VCCA_MPLL ---- >130mA ; Min Vout -- 1.128V
VCCA_DPLLA --- >80mA ; Min Vout -- 1.132V
VCCA_DPLLB --- >80mA ; Min Vout -- 1.131V
VCCA_DAC ----- 70mA ; Min Vout -- 3.14V
VCCD_CRT ----- 20mA ; Min Vout -- 1.425V
VCCDQ_CRT ---- 0.5mA ; Min Vout -- 1.425V
VCCA_EXPPLL -- 50mA ; Min Vout -- 1.129V
VCC_SMCLK ---- 250mA

BSEL

2

0

1

0

0
0

0

1

EXP_TXN1

VCC_CL_75

VCC_CL_76

VCC_CL_77

VCC_CL_78

VCC_CL_79

EXP_TXP2
EXP_TXN2
EXP_TXP3
EXP_TXN3
EXP_TXP4
EXP_TXN4
EXP_TXP5
EXP_TXN5
EXP_TXP6
EXP_TXN6
EXP_TXP7
EXP_TXN7
EXP_TXP8
EXP_TXN8
EXP_TXP9

EXP_TXN9
EXP_TXP10
EXP_TXN10
EXP_TXP11
EXP_TXN11
EXP_TXP12
EXP_TXN12
EXP_TXP13
EXP_TXN13
EXP_TXP14
EXP_TXN14
EXP_TXP15
EXP_TXN15

DMI_TXP0

DMI_TXN0

DMI_TXP1

DMI_TXN1

DMI_TXP2

DMI_TXN2

DMI_TXP3

DMI_TXN3

EXP_COMPO

EXP_COMPI

DDC_DATA

DDC_CLK

DREFCLKP
DREFCLKN

CL_PWROK

CL_RST#
CL_VERF

CL_DATA

ALLZTEST

XORTEST

TEST2

TEST1

TEST0

RESERVED_28

A43

BC1

AA39

BC43

T19T19

T18T18

T17T17

TABLE

PSB FREQUENCY
200 MHZ (800)1
133 MHZ (533)

3

HSYNC
VSYNC

GREEN

GREEN#

REFSET

CL_CLK

TESTIN#

RED
BLUE
RED#

BLUE#

D12
B11
A10
C10
D9
B9
B7
D7
D6
B5
B6
B3
B4
F2
E2
F4
G4
J4
K3
L2
K1
N2
M2
P3
N4
R2
P1
U2
T2
V3
U4

V7
V6
W4
Y4
AC8
AC9
Y2
AA2

AC11
AC12

C15
D15

B18
C19
B20

C18
D19
D20

L13
M13

C14
D13

A20

AM15
AA12
AM5
AD13
AD12

K20
F20
A14

SDVOB_RN
SDVOB_GP
SDVOB_GN
SDVOB_BP
SDVOB_BN
SDVOB_CP
SDVOB_CN

C160 C0.1U16Y2C160 C0.1U16Y2
C161 C0.1U16Y2C161 C0.1U16Y2
C444 C0.1U16Y2C444 C0.1U16Y2
C164 C0.1U16Y2C164 C0.1U16Y2
C165 C0.1U16Y2C165 C0.1U16Y2
C167 C0.1U16Y2C167 C0.1U16Y2
C168 C0.1U16Y2C168 C0.1U16Y2
C172 C0.1U16Y2C172 C0.1U16Y2

GRCOMP

HSYNC
VSYNC

VGA_RED
VGA_GREEN
VGA_BLUE

REFSET

MCH_CLPWROK
CL_RST#
CL_VREF_MCH

2

C163 C0.1U16Y2C163 C0.1U16Y2
C174 C0.1U16Y2C174 C0.1U16Y2
C206 C0.1U16Y2C206 C0.1U16Y2
C211 C0.1U16Y2C211 C0.1U16Y2
C236 C0.1U16Y2C236 C0.1U16Y2
C238 C0.1U16Y2C238 C0.1U16Y2
C239 C0.1U16Y2C239 C0.1U16Y2
C240 C0.1U16Y2C240 C0.1U16Y2

Close to MCH

DMI_MTP_IRP_0 12
DMI_MTN_IRN_0 12
DMI_MTP_IRP_1 12
DMI_MTN_IRN_1 12
DMI_MTP_IRP_2 12
DMI_MTN_IRN_2 12
DMI_MTP_IRP_3 12
DMI_MTN_IRN_3 12

R210 24.9R1%/4R210 24.9R1%/4

MCH_DDC_DATA
MCH_DDC_CLK

CK_96M_DREF
CK_96M_DREF#

R221 1.3KR1%/4R221 1.3KR1%/4

T13T13
T14T14

T15T15

V_1P25_PCIEXPRESS

HSYNC 26
VSYNC 26

VGA_RED 26
VGA_GREEN 26
VGA_BLUE 26

MCH_DDC_DATA 26
MCH_DDC_CLK 26

CK_96M_DREF 19
CK_96M_DREF# 19

R273 0R/2R273 0R/2

C178

C178
C10p25N/4

C10p25N/4

MCH CORE DECOUPLING

PLTRST# 6,12,17

R276

R276

1.65KR1%/4

1.65KR1%/4

CL_RST# CL_VREF_MCH

C196

C196

R278

R278

X_C0.01u25X/2

X_C0.01u25X/2

1KR/2

1KR/2

CL_VREF_MCH = 0.352V (FOR NOW)

MSI

MSI

MSI

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

Date:

Date:

Date:

2

MCH CORE DECOUPLING

V_1P25_CORE

SDVOB_R+ 15
SDVOB_R- 15
SDVOB_G+ 15
SDVOB_G- 15
SDVOB_B+ 15
SDVOB_B- 15
SDVOB_C+ 15
SDVOB_C- 15

CHIP_PWGD 6,13,24

V_1P25_CORE

R277

R277
1KR/2

1KR/2

C199

MS-7425

MS-7425

MS-7425

C199
C0.01u25X/2

C0.01u25X/2

R358

R358
392R1%/4

392R1%/4

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

G31-CPU Signals

G31-CPU Signals

G31-CPU Signals

Thursday, June 05, 2008

Thursday, June 05, 2008

Thursday, June 05, 2008

1

C424

C424
C10U10Y5

C10U10Y5
C425

C425
C10U10Y5

C10U10Y5
C87

C87
C0.1U16Y2

C0.1U16Y2
C426

C426
C10U10Y5

C10U10Y5
C427

C427
C0.1U16Y2

C0.1U16Y2
C428

C428
C0.1U16Y2

C0.1U16Y2
C429

C429
C10U10Y5

C10U10Y5
C430

C430
C10U10Y5

C10U10Y5
C431

C431
C0.1U16Y2

C0.1U16Y2

Sheet of

Sheet of

Sheet of

832

832

832

1

0A

0A

0A

5

4

3

2

1

BC42

NC_2

BC2

NC_3

BB43

NC_4

BB1

NC_5

B43

NC_6

B42

T21T21

NC_7

A42

NC_8B2NC_9

M42

A41

C43

R21

W20

W22

W24

AA18

AC18

AE18

AE20

AE22

AE24

AF19

AF21

AF23

AY40

BA1

BC3

VSS_278

VSS_277

VSS_276

VSS_275

VSS_274

VSS_273

BC41

VSS_272

VSS_271

M11

L12

VSS

VCC

VSS_293A3VSS_292A5VSS_291

VSS_290C1VSS_289

VSS_288E1VSS_287

VSS_286

VSS_285

VSS_284

VSS_283

VSS_282

VSS_281

VSS_280

VSS_279

M33

M35

VSS_270

VSS_269

M37

VSS_267

VSS_268

N10

VSS_266N5VSS_265N7VSS_264

VSS_263
VSS_262
VSS_261
VSS_260
VSS_259
VSS_258
VSS_257
VSS_256
VSS_255
VSS_254
VSS_253
VSS_252
VSS_251
VSS_250
VSS_249
VSS_248
VSS_247
VSS_246
VSS_245
VSS_244
VSS_243
VSS_242
VSS_241
VSS_240
VSS_239
VSS_238
VSS_237
VSS_236
VSS_235
VSS_234
VSS_233
VSS_232
VSS_231
VSS_230
VSS_229
VSS_228
VSS_227
VSS_226
VSS_225
VSS_224
VSS_223
VSS_222
VSS_221
VSS_220
VSS_219
VSS_218
VSS_217
VSS_216
VSS_215
VSS_214
VSS_213
VSS_212
VSS_211
VSS_210
VSS_209
VSS_208
VSS_207
VSS_206
VSS_205
VSS_204
VSS_203
VSS_202
VSS_201
VSS_200
VSS_199
VSS_198
VSS_197
VSS_196
VSS_195
VSS_194
VSS_193
VSS_192
VSS_191
VSS_190
VSS_189
VSS_188

N13
N21
N27
N31
N33
N36
P2
P17
P18
P21
P30
P43
R3
R5
R8
R11
R31
R33
R36
T1
T42
U5
U7
U8
U35
U38
V2
V5
V8
V11
V32
V34
V37
V39
V43
W3
Y1
Y5
Y7
Y10
Y19
Y21
Y23
Y25
Y33
Y35
Y37
Y42
AA5
AA8
AA20
AA22
AA24
AA35
AA38
AB1
AB2
AB19
AB21
AB23
AB25
AB43
AC5
AC7
AC10
AC20
AC22
AC24
AC35
AC38
AD19
AD21
AD23
AD25
AD33
AD35

Place close to GMCH

VCC_DDR

MCH MEMORY DECOUPLING

V_1P25_CORE

C449

C449
C2.2u6.3Y/6

C2.2u6.3Y/6
C451

C451
C2.2u6.3Y/6

C2.2u6.3Y/6
C420

C420
C2.2u6.3Y/6

C2.2u6.3Y/6
C421

C421
C2.2u6.3Y/6

C2.2u6.3Y/6
C422

C422
C2.2u6.3Y/6

C2.2u6.3Y/6
C423

C423
C2.2u6.3Y/6

C2.2u6.3Y/6

C432

C432
C10U10Y5

C10U10Y5
C433

C433
C10U10Y5

C10U10Y5
C434

C434
C10U10Y5

C10U10Y5
C435

C435
C10U10Y5

C10U10Y5
C98

C98
C10U10Y5

C10U10Y5

T20T20

V_1P25_CORE

AA17

AA15

AA14

Y27

Y26

Y18

Y17

Y15

Y14

W27

W26

W25

W23

W21

W19

W18

W17

V27

V26

V25

V24

V23

V22

V21

V20

V19

V18

V17

V15

V14

U26

U25

U24

U23

U22

U21

U20

U19

U18

U17

U15

U14

R20

R18

R17

R15

R14

P15

P14

AG24

AG23

VCC_168

VCC_169

VCC_170

VCC_171

VCC_172

VCC_173

AG22

VCC_174

U40D

U40D

D D

C C

B B

BC37
BC32
BC28
BC24
BC10

AY41

AW43
AW41

AW1
AV37
AV35
AV27
AV23
AV21
AV17
AV11

AU42
AU38
AU32
AU24
AU20

AT31
AT29
AT15
AT13
AT12
AR38
AR33
AR32
AR27
AR26
AR23
AR21
AR20
AR17

AP43
AP24
AP18

AN38
AN31
AN29
AN24
AN23
AN20
AN15
AN13
AN12
AN11

AM42
AM40
AM36
AM33
AM29
AM24
AM23
AM20
AM11

AM9

AM7

AM4

AM2

AM1

AL36
AL33

AK43

BC5
BB7

AY4

AV9
AV7

AU6
AU2

AR9
AR6

AP1

AN4

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
VSS_35
VSS_36
VSS_37
VSS_38
VSS_39
VSS_40
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
VSS_72
VSS_73
VSS_74
VSS_75
VSS_76

VCC_123

VCC_124

VCC_125

VCC_126

VCC_127

VCC_128

VCC_129

VCC_130

VCC_131

VCC_132

VCC_133

VCC_134

VCC_135

VCC_136

VCC_137

VCC_138

VCC_139

VCC_140

VCC_141

VCC_142

VCC_143

VCC_144

VCC_145

VCC_146

VCC_147

VCC_148

VCC_149

VCC_150

VCC_151

VCC_152

VCC_153

VCC_154

VCC_155

VCC_156

VCC_157

VCC_158

VCC_159

VCC_160

VCC_161

VCC_162

VCC_163

VCC_164

VCC_165

VCC_166

VCC_167

M20

L17

N17

N18

N15

RESERVED_29

RESERVED_30

RESERVED_31

RESERVED_32

L15

RESERVED_33

RESERVED_34

L18

M18

F17

K17

RESERVED_35

RESERVED_36

RESERVED_37

RESERVED_38

N20

NC_1

VSS_77

VSS_78

VSS_79

VSS_80

VSS_81

VSS_82

VSS_83

VSS_84

VSS_85

VSS_86

VSS_87

VSS_88

VSS_89

VSS_90

VSS_91

VSS_92

VSS_93

VSS_94

VSS_95

VSS_96M7VSS_97M1VSS_98

VSS_99

VSS_100

VSS_101

VSS_102

VSS_103

VSS_104

VSS_105L7VSS_106L5VSS_107L3VSS_108

VSS_109

VSS_110

VSS_111

VSS_112

VSS_113

VSS_114K2VSS_115

VSS_116

VSS_117

VSS_118

VSS_119

VSS_120J9VSS_121J7VSS_122J5VSS_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_137G9VSS_138G7VSS_139G1VSS_140

VSS_141

VSS_142

VSS_143

VSS_144

VSS_145F3VSS_146

VSS_147

VSS_148

VSS_149

VSS_150

VSS_151

VSS_152

VSS_153

VSS_154E9VSS_155E3VSS_156

VSS_157

VSS_158

VSS_159

VSS_160D3VSS_161

VSS_162

VSS_163C6VSS_164C5VSS_165C4VSS_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

VSS_180A7VSS_181

VSS_182

VSS_183

VSS_184

VSS_185

VSS_186

VSS_187

INTEL-G31

J38

J35

J32

J27

L33

L32

L31

L29

L21

L20

L11

K43

K26

K21

K18

AF9

AF8

AF7

AF6

M27

M21

M17

M15

AJ39

AJ36

AJ33

AF43

AF37

AF36

AF10

AH42

AG37

AG34

A A

5

M10

K13

4

J21

K12

H31

H29

H21

H20

H17

H15

H13

G42

G38

G32

G21

F37

F35

F27

F21

F18

E43

E32

E24

E21

E20

E15

E13

E11

D40

D31

D21

G13

G12

G11

3

D17

B37

B32

B31

B26

B23

B22

B19

B14

B10

A39

A34

A26

A18

C26

C11

A12

AF5

AF3

INTEL-G31

AF2

AF1

AD42

AD39

AD37

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MS-7425

MS-7425

G31 - GND

G31 - GND

G31 - GND

MS-7425

1

Sheet of

Sheet of

Sheet of

932

932

932

0A

0A

0A

MSI

MSI

MSI

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

Date:

Thursday, June 05, 2008

Date:

Thursday, June 05, 2008

Date:

2

Thursday, June 05, 2008

8

7

6

5

4

3

2

1

172

VDDQ5

VSS

166

187

VDDQ6

VSS

169

184

VDDQ7

VSS

198

VCC3VCC_DDR

189

67

178

238

161

162

167

168

CB042CB143CB248CB349CB4

CB5

CB6

CB7

DQS_A0

7

219

VSS

VSS

222

DM0/DQS9

NC/DQS9#

DM1/DQS10

NC/DQS10#

DM2/DQS11

NC/DQS11#

DM3/DQS12

NC/DQS12#

DM4/DQS13

NC/DQS13#

DM5/DQS14

NC/DQS14#

DM6/DQS15

NC/DQS15#

DM7/DQS16

NC/DQS16#

DM8/DQS17

NC/DQS17#

CK0#(DU)

CK1(CK0)

CK1#(CK0#)

CK2#(DU)

VSS

VSS

VSS

225

228

231

DQS0

DQS0#

DQS1

DQS1#

DQS2

DQS2#

DQS3

DQS3#

DQS4

DQS4#

DQS5

DQS5#

DQS6

DQS6#

DQS7

DQS7#

DQS8

DQS8#

A0
A1
A2
A3
A4
A5
A6
A7
A8
A9

A10_AP

A11
A12
A13
A14
A15

A16/BA2

BA1
BA0

WE#
CAS#
RAS#

ODT0
ODT1

CKE0
CKE1

CS0#
CS1#

CK0(DU)

CK2(DU)

SCL

SDA
VREF

SA0
SA1
SA2

VSS

VSS

DDRII-240_GREEN

DDRII-240_GREEN

234

237

DQS_A#0

6

DQS_A1

16

DQS_A#1

15

DQS_A2

28

DQS_A#2

27

DQS_A3

37

DQS_A#3

36

DQS_A4

84

DQS_A#4

83

DQS_A5

93

DQS_A#5

92

DQS_A6

105

DQS_A#6

104

DQS_A7

114

DQS_A#7

113
46
45

MAA_A0

188

MAA_A1

183

MAA_A2

63

MAA_A3

182

MAA_A4

61

MAA_A5

60

MAA_A6

180

MAA_A7

58

MAA_A8

179

MAA_A9

177

MAA_A10

70

MAA_A11

57

MAA_A12

176

MAA_A13

196

MAA_A14

174
173

SBS_A2

54

SBS_A1

190

SBS_A0

71

WE_A#

73

CAS_A#

74

RAS_A#

192

DQM_A0

125
126

DQM_A1

134
135

DQM_A2

146
147

DQM_A3

155
156

DQM_A4

202
203

DQM_A5

211
212

DQM_A6

223
224

DQM_A7

232
233
164
165

ODT_A0

195

ODT_A1

77

SCKE_A0

52

SCKE_A1

171

SCS_A#0

193

SCS_A#1

76
185

186
137
138
220
221

120
119

DIMM_VREF_A DIMM_VREF_A

1

239
240
101

VDDQ8

VDDQ9

VDDSPD

VSS

VSS

VSS

VSS

VSS

VSS

201

204

207

210

213

216

DQS_A0 7
DQS_A#0 7
DQS_A1 7
DQS_A#1 7
DQS_A2 7
DQS_A#2 7
DQS_A3 7
DQS_A#3 7
DQS_A4 7
DQS_A#4 7
DQS_A5 7
DQS_A#5 7
DQS_A6 7
DQS_A#6 7
DQS_A7 7
DQS_A#7 7

SBS_A2 7,11
SBS_A1 7,11
SBS_A0 7,11

WE_A# 7,11
CAS_A# 7,11
RAS_A# 7,11

ODT_A0 7,11
ODT_A1 7,11

SCKE_A0 7,11
SCKE_A1 7,11

SCS_A#0 7,11
SCS_A#1 7,11

P_DDR_A0
N_DDR_A0
P_DDR_A1
N_DDR_A1
P_DDR_A2
N_DDR_A2

SMBCLK_DDR
SMBDATA_DDR

C210

C210
C0.1U16Y2

C0.1U16Y2

PLACE CLOSE TO DIMM PIN

ADDRESS: 000

MAA_A[0..14] 7,11

DQM_A[0..7] 7

P_DDR_A0 7
N_DDR_A0 7
P_DDR_A1 7
N_DDR_A1 7
P_DDR_A2 7
N_DDR_A2 7

VCC_DDR

R200 1KR1%/2R200 1KR1%/2

R197

R197
1KR1%/2

1KR1%/2

DDR2 DIMM 1

DIMM1

DATA_A[0..63]7

D D

C C

B B

A A

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

DIMM1

10
122
123
128
129

12

13

21

22
131
132
140
141

24

25

30

31
143
144
149
150

33

34

39

40
152
153
158
159

80

81

86

87
199
200
205
206

89

90

95

96
208
209
214
215

98

99
107
108
217
218
226
227
110
111
116
117
229
230
235
236

11

14

17

20

23

26

29

32

35

38

41

44

47

50

65

66

79

82

85

88

91

94

97

3

DQ0

4

DQ1

9

DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8
DQ9
DQ10
DQ11
DQ12
DQ13
DQ14
DQ15
DQ16
DQ17
DQ18
DQ19
DQ20
DQ21
DQ22
DQ23
DQ24
DQ25
DQ26
DQ27
DQ28
DQ29
DQ30
DQ31
DQ32
DQ33
DQ34
DQ35
DQ36
DQ37
DQ38
DQ39
DQ40
DQ41
DQ42
DQ43
DQ44
DQ45
DQ46
DQ47
DQ48
DQ49
DQ50
DQ51
DQ52
DQ53
DQ54
DQ55
DQ56
DQ57
DQ58
DQ59
DQ60
DQ61
DQ62
DQ63

2

VSS

5

VSS

8

VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS

68

19

55

102

NC2

NC1

RC118RC0

NC/TEST

VSS

VSS

VSS

VSS

VSS

VSS

100

103

106

109

112

115

75

VDD051VDD156VDD262VDD372VDD478VDD5

VDD3

VSS

VSS

VSS

VSS

VSS

VSS

118

121

124

127

130

133

191

194

181

175

170

197

VDD6

VDD7

VDD8

VDDQ0

VDDQ153VDDQ259VDDQ364VDDQ4

VDDQ469VDDQ7

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

136

139

142

145

148

151

154

157

160

163

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

SMBCLK_DDR
SMBDATA_DDR

8

7

R69 22R/2R69 22R/2
R71 22R/2R71 22R/2

6

SMBCLK_ISO 13,16,19,24,27
SMBDATA_ISO 13,16,19,24,27

5

MS-7425

MS-7425

MSI

MSI

MSI

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

Date:

Thursday, June 05, 2008

Date:

Thursday, June 05, 2008

Date:

4

3

Thursday, June 05, 2008

2

MS-7425

DDR II DIMM A & B

DDR II DIMM A & B

DDR II DIMM A & B

Sheet of

Sheet of

Sheet of

10 32

10 32

10 32

1

0A

0A

0A

8

CHANNEL A V_SM_VTT DECOULPING CAPS CHANNEL B V_SM_VTT DECOULPING CAPS

VTT_DDR

D D

C C

VTT_DDR

VTT_DDR

C86

C86
C10U10Y5

C10U10Y5

C85

C85
C0.1U16Y2

C0.1U16Y2
C136

C136
C0.1U16Y2

C0.1U16Y2
C90

C90
C0.1U16Y2

C0.1U16Y2

C92

C92
C0.1U16Y2

C0.1U16Y2
C84

C84
C0.1U16Y2

C0.1U16Y2

VTT_DDR

VTT_DDR

VTT_DDR

7

C82

C82
C10U10Y5

C10U10Y5

C101

C101
C0.1U16Y2

C0.1U16Y2
C95

C95
C0.1U16Y2

C0.1U16Y2
C127

C127
C0.1U16Y2

C0.1U16Y2

C123

C123
C0.1U16Y2

C0.1U16Y2
C117

C117
C0.1U16Y2

C0.1U16Y2

6

5

CAS_A#7,10

WE_A#7,10

RAS_A#7,10

4

MAA_A4
MAA_A1
MAA_A3
MAA_A2
MAA_A7
MAA_A8
MAA_A5
MAA_A6
SBS_A2
MAA_A12
MAA_A11
MAA_A9
CAS_A#
SCS_A#0
WE_A#
RAS_A#

MAA_A0
SBS_A1
MAA_A10
SBS_A0

SCKE_A1
SCKE_A0

SCS_A#1
ODT_A0
ODT_A1

MAA_A14
MAA_A13

SCKE_A[0..1]7,10

MAA_A[0..14]7,10

SCS_A#[0..1]7,10

SBS_A[0..2]7,10

ODT_A[0..1]7,10

1

2

3

4

5

6

7

8

1

2

3

4

5

6

7

8

1

2

3

4

5

6

7

8
1

2

3

4

5

6

7

8
1

2

3

4

5

6

7

8

1

2

3

4

5

6

7

8

1

2

3

4

5

6

7

8

R350 33R/4R350 33R/4
R364 33R/4R364 33R/4

VTT_DDR

3

RN21

RN21

8P4R-33R/4

8P4R-33R/4
RN23

RN23
8P4R-33R/4

8P4R-33R/4
RN25

RN25
8P4R-33R/4

8P4R-33R/4

RN17

RN17
8P4R-33R/4

8P4R-33R/4

RN19

RN19
8P4R-33R/4

8P4R-33R/4

RN73

RN73
8P4R-43R0402

8P4R-43R0402

RN15

RN15
8P4R-43R0402

8P4R-43R0402

2

1

VCC_DDR

C83

B B

VCC_DDR

A A

8

C83

1u/6.3V/4

1u/6.3V/4

C100

C100

1u/6.3V/4

1u/6.3V/4

C102

C102

1u/6.3V/4

1u/6.3V/4

C96

C96

1u/6.3V/4

1u/6.3V/4

C133

C133

1u/6.3V/4

1u/6.3V/4

C89

C89

1u/6.3V/4

1u/6.3V/4

C113

C113

1u/6.3V/4

1u/6.3V/4

C139

C139

1u/6.3V/4

1u/6.3V/4

C130

C130

1u/6.3V/4

1u/6.3V/4

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MS-7425

MS-7425

MSI

MSI

MSI

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

Date:

Thursday, June 05, 2008

Date:

Thursday, June 05, 2008

Date:

7

6

5

4

3

Thursday, June 05, 2008

2

MS-7425

DDR II VTT DECOUPLING

DDR II VTT DECOUPLING

DDR II VTT DECOUPLING

Sheet of

Sheet of

Sheet of

11 32

11 32

11 32

1

0A

0A

0A

8

D D

C C

GNT5# GNT4# ROUTING

001

1

11

B B

A A

Flash Cycles Routed
to SPI

Flash Cycles Routed
to PCI

Flash Cycles Routed
to LPC

PGNT#1

R335 X_2.2KR/2R335 X_2.2KR/2

PGNT#2

R392 X_2.2KR/2R392 X_2.2KR/2

PGNT#3

R393 X_2.2KR/2R393 X_2.2KR/2

PGNT#4

R390 2.2KR/2R390 2.2KR/2

PGNT#5

R391 2.2KR/2R391 2.2KR/2

VCC3

RN59

RN59

GPIO2

1

GPIO3
GPIO4
GPIO5

2

3

4

5

6

7

8

8P4R-10KR0402

8P4R-10KR0402

VCC3

SPI_MOSI_F
SPI_CSO#_F

SPI_CLK_F

7

AD[0..31]16

C_BE#[0..3]16

ICH_PCLK19

PCIRST#16

PREQ#[0..5]16

R373 47R/4R373 47R/4
R374 47R/4R374 47R/4

R375 47R/4R375 47R/4

layout near by SB

DEVSEL#16

FRAME#16

IRDY#16

TRDY#16

STOP#16

PAR16

LOCK#16
SERR#16
PERR#16

PCI_PME#16

R266 33R/4R266 33R/4

PGNT#016

PIRQ#A16

PIRQ#B16
PIRQ#C16
PIRQ#D16

SERIRQ17

IDE_IRQ21

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

PGNT#0
PGNT#1
PGNT#2
PGNT#3
PGNT#4
PGNT#5

PIRQ#A
PIRQ#B
PIRQ#C

PIRQ#D
GPIO2
GPIO3
GPIO4
GPIO5

SPI_MOSI
SPI_MISO
SPI_CSO#
SPI_CLK

T22T22

G15
G13

AH21
AH16

E18
C18
A16
F18
E16
A18
E17
A17
A15
C14
E14
D14
B12
C13

E12
C11
D11
A11
A10
F11
F10

E9

D9

B9
A8
A6

C7

B6
E6

D6

B15
C12
D12
C15

A12
F16

A7
F14
F15
E10
E11
B10

C9

B19

A9
B18

D7
C16
C17
E13
A13

C8

E7
D16
D17
F13
A14

D8

A3

B4

C5

B5

G8

F7

F8

G7

P5

P2

P6

R2

P1

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#
GPIO22/REQ4#
GPIO1/REQ5#

GNT0#
GNT1#
GNT2#
GNT3#
GPIO48/GNT4#
GPIO17/GNT5#

PIRQA#
PIRQB#
PIRQC#
PIRQD#
GPIO2/PIRQE#
GPIO3/PIRQF#
GPIO4/PIRQG#
GPIO5/PIRQH#

SERIRQ
IDEIRQ

SPI_MOSI
SPI_MISO
SPI_CS#
SPI_CLK
SPI_ARB

VSS_0A4VSS_1

VSS_2B1VSS_3B8VSS_4

A23

6

PCI INTERFACE INTERRUPT

PCI INTERFACE INTERRUPT

ICH 7

ICH 7

PART 1/3

PART 1/3

SPI

SPI

VSS_5

VSS_6

VSS_7

VSS_8

VSS_9

VSS_10C2VSS_11C6VSS_12

VSS_13

VSS_14

VSS_15

VSS_16

VSS_17E1VSS_18E2VSS_19E8VSS_20

B11

B14

B17

B20

B26

B28

D10

D13

E15

D18

D21

D24

VSS_21F3VSS_22F4VSS_23F5VSS_24

VSS_25

F12

F27

5

CPULAN PCI EXPRESSDIRECT MEDIA

CPULAN PCI EXPRESSDIRECT MEDIA

VSS_26

VSS_27G1VSS_28G2VSS_29G5VSS_30G6VSS_31G9VSS_32

VSS_33

VSS_34

VSS_35

F28

G14

G18

G21

G24

A20M#

CPUSLP#

FERR#

IGNNE#

INIT#

INIT3_3V#

INTR
SMI#

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

PERN_5

PERP_5
PETN_5
PETP_5

PERN_6

PERP_6
PETN_6
PETP_6

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_36

VSS_37

VSS_38H3VSS_39H4VSS_40

H5

G25

G26

U24A

U24A

AH28
AG27
AG26
AG22
AF22
AG21
AF25
AH24

NMI

AF23
AH22
AG23
AE22
AF26
AG24

C26
F26

F25
E28
E27

H26
H25
G28
G27

K26
K25
J28
J27

M26
M25
L28
L27

P26
P25
N28
N27

T25
T24
R28
R27

V26
V25
U28
U27

Y26
Y25
W28
W27

AB26
AB25
AA28
AA27

AD25
AD24
AC28
AC27

AE28
AE27

C25
D25

V3
U3
U5
V4
T5

U7
V6
V7

W1
W3
Y2
Y1

INTEL-NH82801GB-A1-LF

INTEL-NH82801GB-A1-LF

4

R259 33R/4R259 33R/4

TX_LANN
TX_LANP

TX_MINIPCIEN
TX_MINIPCIEP

layout near by SB

DMI_BIAS

RX_LANN0
RX_LANP0

C317 C0.1U16Y2C317 C0.1U16Y2
C320 C0.1U16Y2C320 C0.1U16Y2

RX_MINIPCIEN0
RX_MINIPCIEP0

C340 C0.1U16Y2C340 C0.1U16Y2
C339 C0.1U16Y2C339 C0.1U16Y2

R250 24.9R1%/4R250 24.9R1%/4

H_A20M# 3
H_CPUSLP# 3
H_FERR# 3
H_IGNNE# 3
H_INIT# 3

H_INTR 3
H_NMI 3
ICH_H_SMI# 3
H_STPCLK# 3
KBRST# 17
A20GATE 17

H_TRMTRIP# 3

H_PWRGD 3,4

PLTRST#

PLTRST# 6,8,17

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# 19
CK_PE_100M_ICH 19

SPI_WP#13

3

RX_LANN0 18
RX_LANP0 18
TXLANN 18
TXLANP 18

RX_MINIPCIEN0 16
RX_MINIPCIEP0 16
TXMINIPCIEN 16
TXMINIPCIEP 16

V_DMI

layout near by SPI

SPI_MISO

H_TRMTRIP#3

H_FERR#3

3VSB

RN77

RN77

1

2

3

4

5

6

7

8

8P4R-10KR0402

8P4R-10KR0402

SPI FLASH ROM

R137 2.2KR/2R137 2.2KR/2

SPI_CSO#_F

R376 47R/4R376 47R/4

SPI_MISO_F
SPI_WP#

2

PULL SB

KBRST#
A20GATE
SERIRQ

PLTRST#

H_TRMTRIP#
H_FERR#

SPI_MISO
SPI_MOSI
SPI_CSO#

U12

U12

1
2
3
4

MX25L8005M2C-15G

MX25L8005M2C-15G

8

CE#

VDD

7

SO

HOLD#

6

WP#

SCK

5

VSS

SI

Reserved for BIOS control used

1

RN42 8P4R-10KR0402RN42 8P4R-10KR0402

1

2

3

4

5

6

7

8

R258 X_10KR/2R258 X_10KR/2

R251 62R/4R251 62R/4
R247 62R/4R247 62R/4

SPI DEBUG PROT

Close to SPI ROM

SPI_MISO_F SPI_MOSI_F
SPI_CSO#_F

SPI_HOLD#

N31-2051451-H06

3VSB

C131 C0.1U16Y2C131 C0.1U16Y2

R139 2.2KR/2R139 2.2KR/2

SPI_HOLD#
SPI_CLK_F
SPI_MOSI_F

VCC3

V_FSB_VTT

3VSB3VSB

JSPI1

JSPI1

1 2
3 4

6

5
7 8
9

H2X5[1]M-2PITCH_BLACK

H2X5[1]M-2PITCH_BLACK

R140 X_0R/2R140 X_0R/2

SPI_CLK_F

SPI_HOLD_GPO# 13

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MS-7425

MS-7425

MSI

MSI

MSI

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

Date:

Thursday, June 05, 2008

Date:

Thursday, June 05, 2008

Date:

8

7

6

5

4

3

Thursday, June 05, 2008

2

MS-7425

Intel ICH7 - PCI & DMI & CPU & IRQ

Intel ICH7 - PCI & DMI & CPU & IRQ

Intel ICH7 - PCI & DMI & CPU & IRQ

Sheet of

Sheet of

Sheet of

12 32

12 32

12 32

1

0A

0A

0A

8

LPC_AD017
LPC_AD117
LPC_AD217
LPC_AD317

SMBCLK_ISO10,16,19,24,27

SMBDATA_ISO10,16,19,24,27

8

LPC_DRQ#017

LPC_FRAME#17

RN62

RN62

7
5
3
1

8P4R-33R/4

8P4R-33R/4

USBN022
USBP022
USBN122
USBP122
USBN222
USBP222
USBN322
USBP322
USBN422
USBP422
USBN522
USBP522
USBN622
USBP622
USBN722
USBP722

USB_OCP#022
USB_OCP#122
USB_OCP#222
USB_OCP#322

R303 22.6R1%/4R303 22.6R1%/4

RSMRST#17

PSOUT#17

CHIP_PWGD6,8,24

ICH_VRM_PGD24,27

THRM#17

ICH_SYNC#6

CK_14M_ICH19

CK_48M_USB_ICH19

5VSB

R297

R297

4.7KR/2

4.7KR/2

R296

R296
10KR/2

10KR/2

D D

AC_SYNC20

AC_RST#20
AC_SDOUT20
AC_BITCLK20

3VSB

RN60

RN60

USB_OCP#3

1

2

USB_OCP#1

3

4

USB_OCP#0

5

6

USB_OCP#2

7

C C

B B

A A

8

8P4R-10KR0402

8P4R-10KR0402

CHIP_PWGD

R301

R301
X_10KR/2

X_10KR/2

LPC_AD0
LPC_AD1
LPC_AD2
LPC_AD3

LPC_DRQ#0

GPI23
LPC_FRAME#

8
6
4
2

USB_OCP#0
USB_OCP#1
USB_OCP#2
USB_OCP#3

SMBCLK_ISO
SMBDATA_ISO
SMB_ALERT#

SM_LINK0
SM_LINK1
LINK_ALERT#

FP_RST#19,23

SLP_S3#17,24
SLP_S4#25
SLP_S5#24

T23T23

INTRUDER#

WAKE#

WAKE#16,18

RI#

RI#17

THRM#

ICH_SYNC#

BATTLOW#

T24T24
T25T25
T26T26

RSMRST#

Following are the GPIOs that need to be terminated properly if not used:
GPIO[39:36,23:21,19,7:0]: default as inputs and should be pulled up to Vcc3_3 if unused.
GPIO[31:29,15:8]: default as inputs and should be pulled up to VccSus3_3 if unused.

ACBITCLK

ACRST#

AC_SDIN020

ACSDOUT
ACSYNC

USB_BIAS

RSMRST#

SLP_S4#
SLP_S5#

TP_1
TP_2
TP_3

C380

C380
X_C10p16N

X_C10p16N

7

AA6

LAD0

AB5

LAD1

AC4

LAD2

Y6

LAD3

AC3

LDRQ_0#

AA5

LDRQ_1#/GPI023

AB3

LFRAME#

U1

ACZ_BCLK

R5

ACZ_RST#

T2

ACZ_SDIN_0

T3

ACZ_SDIN_1

T1

ACZ_SDIN_2

T4

ACZ_SDOUT

R6

ACZ_SYNC

F1

USBP_0N

F2

USBP_0P

G4

USBP_1N

G3

USBP_1P

H1

USBP_2N

H2

USBP_2P

J4

USBP_3N

J3

USBP_3P

K1

USBP_4N

K2

USBP_4P

L4

USBP_5N

L5

USBP_5P

M1

USBP_6N

M2

USBP_6P

N4

USBP_7N

N3

USBP_7P

D3

OC_0#

C4

OC_1#

D5

OC_2#

D4

OC_3#

E5

OC_4#

C3

GPIO29/OC_5#

A2

GPIO30/OC_6#

B3

GPIO31/OC_7#

D1

USBRBIAS

D2

USBRBIAS#

C22

SMBCLK

B22

SMBDATA

B23

GPIO11/SMBALERT#

B25

SMLINK_0

A25

SMLINK_1

A26

LINKALERT#

Y4

RSMRST#

C19

LAN_RST#

C23

PWRBTN#

AA4

PWROK

AD22

VRMPWRGD

A22

SYS_RESET#

B24

SLP_S3#

D23

SLP_S4#

F22

SLP_S5#

A27

SUS_STAT#

C20

SUSCLK

Y5

INTRUDER#

F20

WAKE#

A28

RI#

AF20

THRM#

AH20

MCH_SYNC#

A19

SPKR

C21

BATLOW#/TP_0

AF24

DPRSTP#/TP_1

AH25

DPSLP#/TP_2

F21

TP_3

AC1

CLK14

B2

CLK48

VSS_41

VSS_42

H24

H27

U24B

U24B

INTEL-NH82801GB-A1-LF

INTEL-NH82801GB-A1-LF

7

VSS_43

VSS_44J1VSS_45J2VSS_46J5VSS_47

H28

J24

VSS_48

J25

J26

VSS_49

VSS_50

K24

6

ICH 7

ICH 7

PART 2/3

PART 2/3

MISCPOWER MGNTSM BUSUSBAC-LINKLPC

MISCPOWER MGNTSM BUSUSBAC-LINKLPC

VSS_51

VSS_52

VSS_53

VSS_54

VSS_55

VSS_56

VSS_57

VSS_58M3VSS_59M4VSS_60M5VSS_61

L13

L15

L24

L25

L26

K27

K28

6

M12

VSS_62

M13

M14

VSS_63

VSS_64

M15

M16

VSS_65

VSS_66

M17

VSS_67

M24

M27

VSS_68

M28

VSS_69

VSS_70N1VSS_71N2VSS_72N5VSS_73N6VSS_74

P-ATAS-ATA

P-ATAS-ATA

GPIORTC

GPIORTC

VSS_75

VSS_76

N11

N12

N13

VSS_77

N14

5

DDACK#

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

SATARBIASN
SATARBIASP

SATALED#
GPIO21/SATA_0GP
GPIO19/SATA_1GP
GPIO36/SATA_2GP
GPIO37/SATA_3GP

BMBUSY#/GPIO0

GPIO16/DPRSLPVR

GPIO18/STPPCI#

GPIO20/STPCPU#

EL_RSVD/GPIO26
EL_STATE0/GPIO27
EL_STATE1/GPIO28

GPIO32/CLKRUN#

GPIO33/AZ_DOCK_EN#

GPIO34/AZ_DOCK_RST#

GPIO35/SATACLKREQ#

VCCRTC

INTVRMEN

RTCRST#

VSS_78

VSS_79

VSS_80

VSS_81

VSS_82

VSS_83

VSS_84

VSS_85

N15

P3

N16

N17

N18

N24

N25

N26

5

DDREQ

DIOR#

DIOW#

IORDY

DA0
DA1

DA2
DCS1#
DCS3#

DD_0
DD_1
DD_2
DD_3
DD_4
DD_5
DD_6
DD_7
DD_8

DD_9
DD_10
DD_11
DD_12
DD_13
DD_14
DD_15

GPIO6
GPIO7
GPIO8
GPIO9

GPIO10
GPIO12
GPIO13
GPIO14
GPIO15

GPIO24
GPIO25

GPIO38
GPIO39

RTCX1
RTCX2

AF16
AE15
AF15
AH15
AG16
AH17
AE17
AF17
AE16
AD16

AB15
AE14
AG13
AF13
AD14
AC13
AD12
AC12
AE12
AF12
AB13
AC14
AF14
AH13
AH14
AC15

AF3
AE3
AG2
AH2

AE5
AD5
AG4
AH4

AF7
AE7
AG6
AH6

AD9
AE9
AG8
AH8

AF1
AE1

AH10
AG10
AF18
AF19
AH18
AH19
AE19

AB18
AC21
AC18
E21
E20
A20
F19
E19
R4
E22
AC22
AC20
AF21
R3
D20
A21
B21
E23
AG18
AC19
U2
AD21
AD20
AE20

W5
W4
AA3
AB1
AB2

PDD0
PDD1
PDD2
PDD3
PDD4
PDD5
PDD6
PDD7
PDD8
PDD9
PDD10
PDD11
PDD12
PDD13
PDD14
PDD15

SATA_BIAS

SATALED#
GPIO21
GPIO19
GPIO36
GPIO37

GPI0
ATADET0
GPI7
GPI8

WLAN_PWRON

GPI10
GPI13SLP_S3#

GPI14
USB_EN

SPI_HOLD_GPO#

GPIO24

R369 1KR/2R369 1KR/2

R425 0R/2R425 0R/2

GPI38
GPI39

INTVRMEN
RTC_RST#
RTCX1
RTCX2

4

PD_DACK# 21
PD_DREQ 21
PD_IOR# 21
PD_IOW# 21
PD_IORDY 21
PD_A0 21
PD_A1 21
PD_A2 21
PD_CS#1 21
PD_CS#3 21

PDD[0..7] 21

PDD[8..15] 21

SATA_RX#0 21
SATA_RX0 21
SATA_TX#0 21
SATA_TX0 21

SATA_RX#1 21
SATA_RX1 21
SATA_TX#1 21
SATA_TX1 21

CK_ICHSATA# 19
CK_ICHSATA 19

R270 24.9R1%/4R270 24.9R1%/4

SATALED# 23

ATADET0 21

WLAN_PWRON 16
SIO_PME# 17

SPI_HOLD_GPO# 12

SPI_WP# 12

DESIGN NOTE:
GPIO 25 SELECT DMI MODE:
HI =DMI DC MODE (Internal pull-up)
LOW=DMI AC MODE

R295 330KR/4R295 330KR/4

4

3VSB default GPI Hight.

USB_EN 22

R263

R263
X_10KR/2

X_10KR/2

VBAT
VBAT

3

VBAT0

Z

S-BAT54C_SOT23

S-BAT54C_SOT23

3

R286

R286
1KR/2

1KR/2

D23

D23

3VSB

3VSB

Y
X

2

RI#
SM_LINK0
SM_LINK1
SMB_ALERT#

SMBDATA_ISO
SMBCLK_ISO
LINK_ALERT#

INTRUDER#
LPC_FRAME#

D24

D24

S-BAT54C_SOT23

S-BAT54C_SOT23

Y
X

R291

R291
1KR/2

1KR/2

123

+

+

-

-

R429 4.7KR/2R429 4.7KR/2
R430 4.7KR/2R430 4.7KR/2
R428 8.2KR/2R428 8.2KR/2

BATTLOW#
WLAN_PWRON
GPI8
USB_EN

GPI10
SIO_PME#
GPI13
WAKE#

GPI14

LPC_DRQ#0
GPI7
GPI39
GPI38
GPI0

GPI23

R294 1MR/4R294 1MR/4
R304 X_10KR/2R304 X_10KR/2

GPIO19
SATALED#

GPIO24

AC_BITCLK

GPIO36
GPIO37
GPIO21
THRM#

* Put a GND Plane under X'TAL
* Please put this block close ICH7

VBAT

Z

BAT1

BAT1
BAT-3P-RH

BAT-3P-RH

MSI

MSI

MSI

2

1

7

8

RN49

RN49

6
4
2

2
4
6
8

2
4
6
8

2
4
6
8

R305 X_10KR/2R305 X_10KR/2

RN46

RN46
8P4R-10KR0402

8P4R-10KR0402
R298

R298
10KR/2

10KR/2

2
4
6
8

8
6
4
2

3VSB

RN43

RN43
8P4R-10KR0402

8P4R-10KR0402

RN45

RN45
8P4R-10KR0402

8P4R-10KR0402

RN48

RN48
8P4R-10KR0402

8P4R-10KR0402

R293

R293
10KR/2

10KR/2

VCC3

VBAT
VCC3

VCC3

RN47

RN47
8P4R-10KR0402

8P4R-10KR0402

VCC3

5
3
1

1
3
5
7

1
3
5
7

1
3
5
7

1
3
5
7

R308 X_4.7KR/2R308 X_4.7KR/2
R309 20KR/4R309 20KR/4

7
5
3
1

8P4R-10KR0402

8P4R-10KR0402

RTC BLOCK

CLR_CMOS

Normal

1 - 2
2 - 3

R302 20KR/4R302 20KR/4

C389

C388

C388
C1u16Y/6

C1u16Y/6

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

Date:

Thursday, June 05, 2008

Date:

Thursday, June 05, 2008

Date:

Thursday, June 05, 2008

C389

R282

R282

C1u16Y/6

C1u16Y/6

100R/2

100R/2

RTCX1

RTCX2

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

Intel ICH7 - LPC & ATA & USB & GPIO

Intel ICH7 - LPC & ATA & USB & GPIO

Intel ICH7 - LPC & ATA & USB & GPIO

R307

R307

10MR1%/4

10MR1%/4

MS-7425

MS-7425

MS-7425

12

*

Clear CMOS

JBAT1

JBAT1

1

RTC_RST#

2
3

N31-1030151+N33-1020271

N31-1030151+N33-1020271

C419 C18p50N/4C419 C18p50N/4

Y2

Y2

32.768KHZ12.5P_S-RH-2

32.768KHZ12.5P_S-RH-2
C391 C18p50N/4C391 C18p50N/4

Sheet of

Sheet of

Sheet of

13 32

13 32

13 32

1

G

G

0A

0A

0A

8

7

6

5

4

3

2

1

INTEL-NH82801GB-A1-LF

V5REF1
V5REF2

INTEL-NH82801GB-A1-LF
U24C

U24C

AD17
G10
A5
AA7
AB12
AB20
AC16
AD13
AD18
AG12
AG15
AG19
AH11
B13
B16
B27
B7
C10
D15
F9
G11
G12
G16
U6

AE23
AE26
AH26

AG28
AD2
C1

L11
L12
L14
L16
L17
L18
M11
M18
P11
P18
T11
T18
U11
U18
V11
V12
V14
V16
V17
V18

V_FSB_VTT

5VREF

VCC3

V_1P05_CORE

C307

C307
X_C0.1U16Y2

X_C0.1U16Y2
C312

C312
C0.1U16Y2

C0.1U16Y2

C375 C10U10Y5C375 C10U10Y5

C301

C301
C0.01u25X/2

C0.01u25X/2

C303

C303
X_C0.1U16Y2

X_C0.1U16Y2
C304

C304
X_C0.1U16Y2

X_C0.1U16Y2
C305

C305
C0.1U16Y2

C0.1U16Y2

L28

L28

C308

C308
X_C0.01u25X/2

X_C0.01u25X/2

21

L10U_100mA_0805

L10U_100mA_0805

C378

C378
C0.1U16Y2

C0.1U16Y2

V_1P5_CORE

CP16

CP16

X_COPPER

X_COPPER

C300

C300

C10U10Y5

C10U10Y5

C306

C306
X_C0.01u25X/2

X_C0.01u25X/2
C311

C311
C0.1U16Y2

C0.1U16Y2
C310

C310
X_C10U10Y5

X_C10U10Y5

V_DMI

M22
M23

W22
W23

AA22
AA23
AB22
AB23
AC23
AC24
AC25
AC26
AD26
AD27
AD28

AD4

AD7

AD8

AD11

AD15

AD19

AD23

AE2

AE4

AE8

AE11

AE13

AE18

AE21

AE24

AE25

AF2

AF4

AF8

AF11

AF27

AF28

AG1

AG3

AG7

AG14

AG17

AG20

AG25

AH1

AH3

AH7

AH23

AH27

D26

VCC1_5_B

D27

VCC1_5_B

D28

VCC1_5_B

E24

VCC1_5_B

E25

VCC1_5_B

E26

VCC1_5_B

F23

VCC1_5_B

F24

VCC1_5_B

G22

VCC1_5_B

G23

VCC1_5_B

H22

VCC1_5_B

H23

VCC1_5_B

J22

VCC1_5_B

J23

VCC1_5_B

K22

VCC1_5_B

K23

VCC1_5_B

L22

VCC1_5_B

L23

VCC1_5_B
VCC1_5_B
VCC1_5_B

N22

VCC1_5_B

N23

VCC1_5_B

P22

VCC1_5_B

P23

VCC1_5_B

R22

VCC1_5_B

R23

VCC1_5_B

R24

VCC1_5_B

R25

VCC1_5_B

R26

VCC1_5_B

T22

VCC1_5_B

T23

VCC1_5_B

T26

VCC1_5_B

T27

VCC1_5_B

T28

VCC1_5_B

U22

VCC1_5_B

U23

VCC1_5_B

V22

VCC1_5_B

V23

VCC1_5_B
VCC1_5_B
VCC1_5_B

Y22

VCC1_5_B

Y23

VCC1_5_B
VCC1_5_B
VCC1_5_B
VCC1_5_B
VCC1_5_B
VCC1_5_B
VCC1_5_B
VCC1_5_B
VCC1_5_B
VCC1_5_B
VCC1_5_B
VCC1_5_B

VSS_169

VSS_170

VSS_171

VSS_172

VSS_173

VSS_174

VSS_175

VSS_176

VSS_177

VSS_178

VSS_179

VSS_180

VSS_181

VSS_182

VSS_183

VSS_184

VSS_185

VSS_186

VSS_187

1.5V DMI POWER 1.5V CORE WELL POWER

1.5V DMI POWER 1.5V CORE WELL POWER

ICH 7

ICH 7

PART 3/3

PART 3/3

VSS_188

VSS_189

VSS_190

VSS_191

VSS_192

VSS_193

VSS_194

VSS_195

VSS_196

VSS_197

VSS_198

VSS_199

VSS_200

VSS_201

VSS_202

S0 POWERS5 POWER

S0 POWERS5 POWER

VCC3_3-1
VCC3_3-2
VCC3_3-3
VCC3_3-4
VCC3_3-5
VCC3_3-6
VCC3_3-7
VCC3_3-8

VCC3_3-9
VCC3_3-10
VCC3_3-11
VCC3_3-12
VCC3_3-13
VCC3_3-14
VCC3_3-15
VCC3_3-16
VCC3_3-17
VCC3_3-18
VCC3_3-19
VCC3_3-20
VCC3_3-21
VCC3_3-22

VCC_CPU_IO-1
VCC_CPU_IO-2
VCC_CPU_IO-3

VCCDMIPLL

VCCSATAPLL

VCCUSBPLL

VCC1_05-1
VCC1_05-2
VCC1_05-3
VCC1_05-4
VCC1_05-5
VCC1_05-6
VCC1_05-7
VCC1_05-8
VCC1_05-9

VCC1_05-10
VCC1_05-11
VCC1_05-12
VCC1_05-13
VCC1_05-14
VCC1_05-15
VCC1_05-16
VCC1_05-17
VCC1_05-18
VCC1_05-19
VCC1_05-20

V_1P5_CORE

D D

C C

CP18 X_COPPERCP18 X_COPPER

V_DMI

5VREF Sequencing Circuit

DZ1 S-SM5817A[SN]_DO214ACDZ1 S-SM5817A[SN]_DO214AC

A C

5VREF

L19

L19

21

1u500mA/8

1u500mA/8

CP34CP34

R248 1R1%/4R248 1R1%/4

V_1P5_CORE

R299 1KR/2R299 1KR/2

C359

C359
X_C0.1U16Y2

X_C0.1U16Y2

VCC5VCC3

V_1P5_CORE

V_1P5_CORE

A1

VCC1_5-1

AB10

VCC1_5-2

AB17

VCC1_5-3

AB7

VCC1_5-4

AB8

B B

V_1P5_CORE

C309

C309
C10U10Y5

C10U10Y5
C298

C298
X_C0.1U16Y2

X_C0.1U16Y2
C353

C353
X_C10U10Y5

X_C10U10Y5
C347

C347
C0.1U16Y2

C0.1U16Y2
C349

C349
C0.1U16Y2

C0.1U16Y2

A A

8

AC10
AC17

AC6
AC7
AC8

AD10

AD6

AE10
AF10

AG5
AG9
AH5
AH9

AB9

AE6
AF5

AF6
AF9

F17
G17

H6
H7

J6
J7
T7

VCC1_5-5
VCC1_5-6
VCC1_5-7
VCC1_5-8
VCC1_5-9
VCC1_5-10
VCC1_5-11
VCC1_5-12
VCC1_5-13
VCC1_5-14
VCC1_5-15
VCC1_5-16
VCC1_5-17
VCC1_5-18
VCC1_5-19
VCC1_5-20
VCC1_5-21
VCC1_5-22
VCC1_5-23
VCC1_5-24
VCC1_5-25
VCC1_5-26
VCC1_5-27
VCC1_5-28
VCC1_5-29
VCC1_5-30

7

VSS_167

VSS_168

P4

P12

VSS_165

VSS_166

P14

P13

VSS_163

VSS_164

P16

P15

VSS_161

VSS_162

P24

P17

VSS_159

VSS_160

P28

P27

VSS_157

VSS_158

R1

R11

VSS_155

VSS_156

R13

R12

VSS_153

VSS_154

E4

AG11

VSS_151

VSS_152

R14

C27

6

VSS_149

VSS_150

R16

R15

VSS_147

VSS_148

R18

R17

VSS_145

VSS_146

T6

T12

VSS_143

VSS_144

T14

T13

VSS_141

VSS_142

T16

T15

VSS_139

VSS_140

U4

T17

VSS_137

VSS_138

U13

U12

VSS_135

VSS_136

U15

U14

VSS_133

VSS_134

U17

U16

VSS_131

VSS_132

U25

U24

VSS_129

VSS_130

V2

U26

5

VSS_127

VSS_128

V15

V13

VSS_125

VSS_126

V27

V24

VSS_123

VSS_124

W6

V28

VSS_121

VSS_122

W25

W24

VSS_119

VSS_120

Y3

W26

VSS_117

VSS_118

Y27

Y24

VSS_115

VSS_116

Y28

AA1

VSS_113

VSS_114

AA25

AA24

VSS_111

VSS_112

AB4

AA26

VSS_109

VSS_110

AB6

AB11

VSS_107

VSS_108

AB16

AB14

4

VSS_105

VSS_106

AB21

AB19

VSS_103

VSS_104

AB27

AB24

VCCSUS3_3-1
VCCSUS3_3-2
VCCSUS3_3-3
VCCSUS3_3-4
VCCSUS3_3-5
VCCSUS3_3-6
VCCSUS3_3-7
VCCSUS3_3-8

VCCSUS3_3-9
VCCSUS3_3-10
VCCSUS3_3-11
VCCSUS3_3-12
VCCSUS3_3-13
VCCSUS3_3-14
VCCSUS3_3-15
VCCSUS3_3-16
VCCSUS3_3-17
VCCSUS3_3-18
VCCSUS3_3-19
VCCSUS3_3-20
VCCSUS3_3-21
VCCSUS3_3-22
VCCSUS3_3-23
VCCSUS3_3-24

VCCSUS1_05-1
VCCSUS1_05-2
VCCSUS1_05-3
VCCSUS1_05-4
VCCSUS1_05-5

VSS_100

VSS_101

VSS_102

AC9

AC5

AC2

AB28

V5REF_SUS

VSS_96

VSS_97

VSS_98

VSS_99

AD3

AD1

AC11

F6
A24

C24
D19
D22
E3
G19
K3
K4
K5
K6
L1
L2
L3
L6
L7
M6
M7
N7
P7
R7
V1
V5
W2
W7

AA2
C28
G20
K7
Y7

3

C382

C382
X_C0.1U16Y2

X_C0.1U16Y2

3VSB

C334

C334
X_C0.1U16Y2

X_C0.1U16Y2
C379

C379
C0.1U16Y2

C0.1U16Y2
C386

C386
X_C0.1U16Y2

X_C0.1U16Y2

5VSB

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MS-7425

MS-7425

MSI

MSI

MSI

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

Date:

Thursday, June 05, 2008

Date:

Thursday, June 05, 2008

Date:

Thursday, June 05, 2008

2

MS-7425

Intel ICH7 - POWER

Intel ICH7 - POWER

Intel ICH7 - POWER

Sheet of

Sheet of

Sheet of

14 32

14 32

14 32

1

0A

0A

0A

8

7

6

5

4

3

2

1

AS pin setting :

Pull HIGH = Device Address Byte
70h(Write),71h(Read)

Pull LOW = Device Address Byte
72h(Write),73h(Read)

D D

N5B-24F0141-K06
N5B-24F0111-C67

2526

1
2
3
4
5
6
7
8

9
10
11
12

VCC3

DVI1

DVI1
DVI24P_WHITE-RH-1

DVI24P_WHITE-RH-1

2728

13
14
15
16
17
18
19
20
21
22
23
24

C0.1U16Y2

C0.1U16Y2

TLC#
TLC

TDC0
TDC0#

C459

C459

VCC5

R320

R320
10KR/2

10KR/2

N-PMBS3904_SOT23-RH

N-PMBS3904_SOT23-RH

C569

C569
C10U10Y5

C10U10Y5

VCC5

FS4

FS4

F-MICROSMD110F-RH

F-MICROSMD110F-RH

POLY SWITCH

POLY SWITCH

C0.1U16Y2

C0.1U16Y2

HPDET_0

U32

U32
L1087CG_SOT89

L1087CG_SOT89

VIN3VOUT

ADJ

1

Q65

Q65

C466

C466

SDVOB_R+
SDVOB_R-

SDVOB_G+
SDVOB_G-

SDVOB_B+
SDVOB_B-

SDVOB_C+
SDVOB_C-

C467

C467
C0.1U16Y2

C0.1U16Y2

CH7307C-DE

CH7307C-DE

R577

R577
X_5.6KR1%/2

X_5.6KR1%/2

SC_PROM
SD_PROM

1
2
3
4
5
6
7
8

9
10
11
12

49

48

U35

U35

AVDD

Thermal_GND
AVDD_PLL
RESET*
AS
SPC
SPD
AGND_PLL
DGND
SD_PROM
SC_PROM
SD_DDC
SC_DDC
DVDD

TLC*13TLC14TVDD15TDC0*16TDC017TGND18TDC1*19TDC120TVDD21TDC2*22TDC223TGND

47

46

44

45

AGND

SDVOB_B-

SDVOB_CLK-

SDVOB_CLK+

SDVOB_INT-_C

SDVOB_INT+_C

43

42

AVDD

SDVOB_B+

40

38

41

39

AGND

SDVOB_R-

SDVOB_G-

SDVOB_G+

SDVOB_STAFF-

SDVOB_STAFF+

SDVOB_INT-

SDVOB_INT+

37

SDVOB_R+

24

AVDD

AGND
DGND

HPDET

DVDD
ATPG
SCEN

VSWING

TDC2
TDC2#

TDC1
TDC1#

TDC0
TDC0#

TLC
TLC#

36
35
34
33
32
31
30
29
28
27
26
25

VSWING

C411 C0.1U16Y2C411 C0.1U16Y2

C413 C0.1U16Y2C413 C0.1U16Y2

SDVOB_INT-_C
SDVOB_INT+_C

R590

R590

1.2KR1%

1.2KR1%

SC_DDC
SD_DDC

HPDET

R319

R319
10KR/2

10KR/2

SDVOB_INT­SDVOB_INT+

R579 0R/2R579 0R/2

R580 0R/2R580 0R/2

R317

R317
10KR/2

10KR/2

C0.1U16Y2

C0.1U16Y2

SDVOB_INT- 8
SDVOB_INT+ 8

C415

C415

R310

R310
10KR/2

10KR/2

TVDD

C437

C437

C0.1U16Y2

C0.1U16Y2

VCC5

R314

R314
10KR/2

10KR/2

80L3_40_0805

80L3_40_0805

TDC2#
TDC2

DVI_SC_DDC
DVI_SD_DDC

TDC1#
TDC1

L26

L26

C570

C570
C10U10Y5

C10U10Y5

SDVOB_R+8
SDVOB_R-8

SDVOB_G+8
SDVOB_G-8

SDVOB_B+8
SDVOB_B-8

C573

C573
C10U10Y5

C10U10Y5

2.5V

R598

R598
X_0R/2

X_0R/2

C0.1U16Y2

C0.1U16Y2

R584

R584

5.6KR1%/2

5.6KR1%/2

C571

C571
C10U10Y5

C10U10Y5

R264

R264

X_1KR1%/2

X_1KR1%/2

SDVOB_C+8
SDVOB_C-8

C0.1U16Y2

C0.1U16Y2

C463

C463

VCC5

C465

C465

SD_PROM
SC_PROM
SD_DDC
SC_DDC

C462

C462
C0.1U16Y2

C0.1U16Y2

C414

C414
C0.1U16Y2

C0.1U16Y2

C0.1U16Y2

C0.1U16Y2

C464

C464
C0.1U16Y2

C0.1U16Y2

R583

R583

5.6KR1%/2

5.6KR1%/2

R578

R578

X_5.6KR1%/2

X_5.6KR1%/2

L21

L21

80L3_40_0805

80L3_40_0805

2.5V

L20

L20

80L3_40_0805

80L3_40_0805

2.5V

C C

When using the INTEL driver
for the Ch7307,AS pin must
be pulled HIGH

B B

2.5V

R316

R316
10KR/2

10KR/2

R589

R589
X_100KR1%

X_100KR1%

VCC3

1
2
3

WP: PULL HIGH -Write Protect Enable

PULL LOW -Normal Operation

C572

C572
C10U10Y5

C10U10Y5

PLTRST_BU1#16,17

SDVO_CTRL_CLK8
SDVO_CTRL_DATA8

L22 80L3_40_0805L22 80L3_40_0805

U36

U36

8

A0

VCC

7

A1

WP

6

A2

SCL

5

VSS4SDA

X_24C16

X_24C16

TDC2 TDC1

TDC0

TDC0# TLC#

C461

C461

C605

C605
C10U10Y5

C10U10Y5

VCC3

R257

R257
1KR1%/2

1KR1%/2

2

100R1%/2

100R1%/2

R342

R342

R343

R343
100R1%/2

100R1%/2

R574

R574
180R

180R

TDC1#TDC2#

TLC

R576

R576
180R

180R

FOR EMI

R224

R224
1KR1%/2

1KR1%/2

HPDET

Q64

Q64

N-PMBS3904_SOT23-RH

N-PMBS3904_SOT23-RH

2.5V

C568

C568
C10U10Y5

C10U10Y5

C460

C460
C0.1U16Y2

C0.1U16Y2

R575

R575
180R

180R

R587

R587
180R

180R

A A

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MS-7425

MS-7425

DVI CH7307C

DVI CH7307C

DVI CH7307C

MS-7425

Sheet of

Sheet of

Sheet of

15 32

15 32

15 32

1

0A

0A

0A

MSI

MSI

MSI

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

Date:

Thursday, June 05, 2008

Date:

Thursday, June 05, 2008

Date:

8

7

6

5

4

3

2

Thursday, June 05, 2008

8

7

6

5

4

3

2

1

MINIPCIE SLOT

VCC3

CON1

WAKE#13,18

D D

RX_MINIPCIEN012
RX_MINIPCIEP012

C C

CK_PE_100M_MINIPORT#19
CK_PE_100M_MINIPORT19

C346 C0.1U16Y2C346 C0.1U16Y2
C345 C0.1U16Y2C345 C0.1U16Y2

TXMINIPCIEN12
TXMINIPCIEP12

H1

H1

Mini PCIE

Mini PCIE
Stand Off

Stand Off

Mini-PCIE Stand off

Mini-PCIE Stand off

E2B-1037020-L63

RXMINIPCIEN0
RXMINIPCIEP0

1

1

CON1

WAKE#1+3.3V_1

3

RSVD1
RSVD25+1.5V_1

7

CLKREQ#

9

GND1

11

REFCLK-

13

REFCLK+

15

GND2

KEY

KEY

17

RSVD3

19

RSVD4

21

GND3

23

PET_N0

25

PET_P0

27

GND4

29

GND5

31

PER_N0

33

PER_P0

35

GND6

37

RSVD5

39

RSVD6

41

RSVD7

43

RSVD8

45

RSVD9

47

RSVD10

49

RSVD11

51

RSVD12

53

GNDM1

55

NC1

56

NC2

SLOT-MINIPCI52P_BLACK

SLOT-MINIPCI52P_BLACK

GND7

RSVD13
RSVD14
RSVD15
RSVD16
RSVD17

GND8
RSVD18
PERST#

+3.3_AUX

GND9
+1.5V_2

SMB_CLK

SMB_DATA

GND10

USB_D-

USB_D+

GND11

LED_WWAN#

LED_WLAN#

LED_WPAN#

+1.5V_3

GND12

+3.3V_2

GNDM2

2
4
6
8
10
12
14
16

18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
52

54

3VSB

R421

R421

4.7KR/2

4.7KR/2

R407 0R/2R407 0R/2

PLTRST_BU1#

VCC_15

C567

C567

X_C10U10Y5

X_C10U10Y5

WLAN_PWRON 13

PLTRST_BU1# 15,17

SMBCLK_ISO 10,13,19,24,27
SMBDATA_ISO 10,13,19,24,27

C584

C584

0.1u/10V/4

0.1u/10V/4

3VSB

C580

C580
C2.2u6.3Y/6

C2.2u6.3Y/6

PCI SLOT 1 (PCI VER: 2.2 COMPLY)

-12V

PCI1

PCI1

B1

-12V

B2

TCK

B3

GND

B4

TDO

VCC3

B5

+5V

B6

+5V

B7

INTB#

B8

INTD#

B9

PRSNT#1

B10

RESERVED

B11

PRSNT#2

B12

GND

B13

GND

B14

REVD_B14

B15

GND

B16

CLK

B17

GND

B18

REQ#

B19

+5V(I/O)

B20

AD31

B21

AD29

B22

GND

B23

AD27

B24

AD25

B25

+3.3V

B26

C/BE#3

B27

AD23

B28

GND

B29

AD21

B30

AD19

B31

+3.3V

B32

AD17

B33

C/BE#2

B34

GND

B35

IRDY#

B36

+3.3V

B37

DEVSEL#

B38

GND

B39

LOCK#

B40

PERR#

B41

+3.3V

B42

SERR#

B43

+3.3V

B44

C/BE#1

B45

AD14

B46

GND

B47

AD12

B48

AD10

B49

GND

B52

AD8

B53

AD7

B54

+3.3V

B55

AD5

B56

AD3

B57

GND

B58

AD1

B59

+5V(I/O)

B60

ACK64#

B61

+5V

B62

+5V

SLOT-SLIMPCI-RH-1

SLOT-SLIMPCI-RH-1

IDSEL = AD16
MASTER = PREQ#0
PIRQ#A

6

REVD_A11

REVD_A14

REVD_A19

VCC5

PIRQ#B
PIRQ#D

PCI_CLK019

PREQ#0

AD3112
AD2912

B B

A A

8

AD2712
AD2512

C_BE#312

AD2312
AD2112

AD1912
AD1712

C_BE#212

IRDY#12

DEVSEL#12

LOCK#12

PERR#12

SERR#12

C_BE#112

AD1412
AD1212

AD1012

AD812
AD712

AD512
AD312

AD112

ACK#64

7

TRST#

+12V

TMS

INTA#
INTC#

REVD_A9

+5V(I/O)

GND
GND

RST#

+5V(I/O)

GNT#

GND

AD30
+3.3V
AD28
AD26

GND

AD24

IDSEL

AD22
AD20

GND
AD18
AD16
+3.3V

FRAME#

GND

TRDY#

GND

STOP#

+3.3V

SDONE

SBO#

GND
AD15

+3.3V
AD13
AD11

GND

C/BE#0

+3.3V

GND

+5V(I/O)
REQ64#

+12V

A1
A2
A3
A4

TDI

A5

+5V

+5V

+3.3

PAR

AD9

AD6
AD4

AD2
AD0

+5V
+5V

PIRQ#A

A6

PIRQ#C

A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
A32
A33
A34
A35
A36
A37
A38
A39
A40
A41
A42
A43
A44
A45
A46
A47
A48
A49

A52
A53
A54
A55
A56
A57
A58
A59
A60
A61
A62

VCC3

PGNT#0 12
PCI_PME# 12

AD30 12
AD28 12

AD26 12
AD24 12

ID1

AD22 12
AD20 12

AD18 12
AD16 12

FRAME# 12
TRDY# 12
STOP# 12

PAR 12
AD15 12

AD13 12
AD11 12

AD9 12

C_BE#0 12
AD6 12

AD4 12
AD2 12

AD0 12

VCC5

3VSB

PCIRST# 12

R306 330R/4R306 330R/4

REQ#64

5

AD16

PREQ#212
PREQ#312
PREQ#412
PREQ#512

PREQ#012
PREQ#112

VCC5 VCC3 3VSB +12V VCC5 VCC3

C237

C237

0.1u/10V/4

0.1u/10V/4
C129

C129

0.1u/10V/4

0.1u/10V/4
C132

C132

0.1u/10V/4

0.1u/10V/4

4

VCC3 VCC_15

C595

C595

C0.1U16Y2

C0.1U16Y2

VCC3

U33

U33

VIN3VOUT

C566

C566

C10U10Y5

C10U10Y5

ADJ

L1087CG_SOT89

L1087CG_SOT89

1

C596

C596

0.1u/10V/4

0.1u/10V/4

PCI PULL-UP / DOWN RESISTORS

PREQ#2

7

8

PREQ#3
PREQ#4
PREQ#5

PREQ#0
PREQ#1

SERR#
PERR#
LOCK#

DEVSEL#
TRDY#
IRDY#
FRAME#

5
3
1

R289 2.7KR/2R289 2.7KR/2
R285 2.7KR/2R285 2.7KR/2

1

2

3

4

5

6

7

8

1

2

3

4

5

6

7

8

VCC5 VCC3

6

RN52

RN52

4

2

8P4R-2.7KR0402

8P4R-2.7KR0402

VCC5

RN58

RN58
8P4R-2.7KR0402

8P4R-2.7KR0402

VCC5

RN57

RN57
8P4R-2.7KR0402

8P4R-2.7KR0402

PCI SLOT DECOUPLING CAPACITORS

C244

C243

C243

0.1u/10V/4

0.1u/10V/4
C242

C242

0.1u/10V/4

0.1u/10V/4
C134

C134

0.1u/10V/4

0.1u/10V/4

3

C244

0.1u/10V/4

0.1u/10V/4
C245

C245

0.1u/10V/4

0.1u/10V/4

near by PCI SLOT

2

1u/6.3V/4

1u/6.3V/4
R408

R408
100R1%/2

100R1%/2

R410

R410
20R1%/2

20R1%/2

C25

C25

0.1u/25V/6

0.1u/25V/6

MSI

MSI

MSI

C2
22U6.3X/5C222U6.3X/5

C594

C594

VCC3

+

+

12

EC42

EC42
X_220U/6.3V/2400mA

X_220U/6.3V/2400mA

1

PIRQ#A12
PIRQ#C12
PIRQ#B12
PIRQ#D12

REQ#64

R274 4.7KR/2R274 4.7KR/2

ACK#64STOP#

R437 4.7KR/2R437 4.7KR/2

AD[0..31]
C_BE#[0..3]

PREQ#[0..5]12

+

+

12

EC38

EC38

X_220U/6.3V/2400mA

X_220U/6.3V/2400mA

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

PCI SLOT & MINI-PCIE PORT

PCI SLOT & MINI-PCIE PORT

PCI SLOT & MINI-PCIE PORT

Date:

Thursday, June 05, 2008

Date:

Thursday, June 05, 2008

Date:

Thursday, June 05, 2008

2

3
5
7

AD[0..31] 12
C_BE#[0..3] 12

PREQ#[0..5]

MS-7425

MS-7425

MS-7425

2
4

RN55

RN55

6
8

8P4R-8.2KR/4

8P4R-8.2KR/4

+

+

12

EC44

EC44
X_220U/6.3V/2400mA

X_220U/6.3V/2400mA

VCC5

Sheet of

Sheet of

Sheet of

16 32

16 32

16 32

1

0A

0A

0A

5

U17

PLTRST#

PLTRST#6,8,12

LPC_DRQ#013

C221

C221

C10p25N/4

C10p25N/4

LPC_FRAME#13

CPU_BSEL23,19
CPU_BSEL13,19
CPU_BSEL03,19

MCH_BSL219
MCH_BSL119
MCH_BSL019

CPU_FAN23
CPU_FAN_CTL23
SYS_FAN123
SYS_FAN1_CTL23

THRM#13
LED_VSB23

LED_VCC23

ATX_PWR_OK23,24,25

SIO_PWOK24

PSIN23

PSOUT#13

SLP_S3#13,24

PSON#23,24

RSMRST#13

CK_P_33M_SIO19

D D

C C

PLTRST_BU1#15,16
PLTRST_BU2#18
PLTRST_BU3#21

B B

LPC_DRQ#0

SERIRQ12

CK_P_33M_SIO

CK_48M_SIO19

LPC_AD013
LPC_AD113
LPC_AD213
LPC_AD313

SKTOCC#

1
3
5
7

VIN5
VIN4
VIN3

VIN1

VTIN3
VTIN2
VTIN1
HM_VREF

THRM#

PECI

2
4
6
8

COPEN#

PECI3

SIO_PME#13

RN34 8P4R-22/4RN34 8P4R-22/4

U17

29

LRESET#

30

LDRQ#

31

SERIRQ

32

LFRAME#

38

PCICLK

39

CLKIN

33

LAD0

34

LAD1

35

LAD2

36

LAD3

47

VIDIN5/OUT5/SID

46

VIDIN4/OUT4

45

VIDIN3/OUT3

44

VIDIN2/OUT2

43

VIDIN1/OUT1

42

VIDIN0/OUT0

54

VIDOUT5/GP5/SIC

53

VIDOUT4/GP4

52

VIDOUT3/GP3

51

VIDOUT2/GP2

50

VIDOUT1/GP1

49

VIDOUT0/GP0

55

SLOTOCC#/GP66

56

GP7/Turbo#/WDTRST#

57

VSI/SST

58

VSO/PECI

93

VIN6

94

VIN5

95

VIN4

96

VIN3

97

VIN2

98

Vcore(VIN1)

21

FANIN1

22

FAN_CTL1

23

FANIN2

24

FAN_CTL2

25

FANIN3/GP40

26

FAN_CTL3/GP41

89

D3+ (System)

90

D2+

91

D1+(CPU)

92

VREF

79

PME#

59

GP25/GP10/SPI_SLK

60

FANIN4/GP11/SPI_CS0#/FAN_CTL4

61

GP12/SPI_MISO

62

FANCTL1_1/GP13/SPI_MOSI/BEEP

63

GP14/FWH_DIS_WDTRST#/SPI_CSI#

67

OVT#

64

GP15/LED_VSB/ALERT#

65

GP16/LED_VCC/Turbo2#

74

PCIRST1#/GP20

75

PCIRST2#/GP21

76

PCIRST3#/GP22

77

GP23/RSTCON#

78

ATXPG_IN/GP24

84

PWROK/GP32

80

PWSIN#/GP26

81

PWSOUT#/GP27

82

S3#/GP30

83

PSON#/GP31

85

RSMRST#/GP33

87

COPEN#

DTR1#/FAN60_100

RTS1#/VIDOUT_TRAP

SOUT1/Config4E_2E

DTR2#/FWH_TRAP

RTS2#/HPWM_DC

SOUT2/SPI_TRAP

DENSEL#

INDEX#

MOA#

DRVA#

DIR#

STEP#
WDATA#
WGATE#

TRK0#

WPT#
RDATA#
HDSEL#

DSKCHG#

SLCT

BUSY
ACK#
SLIN#

INIT#

ERR#

AFD#
STB#

GP42/IRTX

GP43/IRRX

DCD1#

CTS1#

DSR1#

SIN1

DCD2

CTS2#

DSR2#

SIN2

GPIO17

KBRST#

AG20

KDATA

KCLK

MDAT

MCLK

VBAT

GND
GND
GND
GND

AGND(D_)

F71882FG

F71882FG

PD0
PD1
PD2
PD3
PD4
PD5
PD6
PD7

RI1#

RI2#

VSB
VCC

VCC
VCC

4

7

INDEX#

17
8
9
11
12
10
14

TRACK0#

16

FDD_WP#

18

RDATA#

15
13

DSKCHG#

19

RSLCT

100

RPE

101

PE

RBUSY

102

RACK#

103
104
105

RERR#

106
107
108
109
110
111
112
113
114
115
116

27
28

DCDA#

118

RIA#

119

CTSA#

120

DTRA#

121

RTSA#

122

DSRA#

123

SOUTA

124

SINA

125

DCDB#

126

RIB#

127

CTSB#

128

DTRB#

1

RTSB#

2

DSRB#

3

SOUTB

5

SINB

6
66

KBRST#

40
41
69
70
71
72

68
86
4
37
99

20
48
73
117
88

A20GATE

C219

C219

C0.1U16Y2

C0.1U16Y2

GNDHM

KBRST# 12
A20GATE 12

VCC3

C184

C184

C0.1U16Y2

C0.1U16Y2

CP43CP43

C183

C183

3VSB

VBAT0

C186

C186

C0.1U16Y2

C0.1U16Y2

C0.1U16Y2

C0.1U16Y2

PARALLAL PORT Pull high regsistor

VCC3

3VSB

3

FLOPPY Pull high regsistor

VCC5

INDEX#

R322 1KR/2R322 1KR/2

DSKCHG#

1
3
5
7

8P4R-1KR0402

8P4R-1KR0402

R46

R46

1
3
5
7

2.7KR/2

2.7KR/2

RN11

RN11

2
4
6
8

VCC5

2
4
6
8

C3

C3
X_C0.1U16Y2

X_C0.1U16Y2

RERR#
RACK#
RBUSY
RPE

RSLCT

FDD_WP#
TRACK0#
RDATA#

RN12 8P4R-2.7KR0402RN12 8P4R-2.7KR0402

CASE OPEN CIRCUIT

VBAT0

R181

R181
2M/4

2M/4

COPEN#

C181

C181

C1000p50X/4

C1000p50X/4

R177 220R/4R177 220R/4

R431 X_4.7KR/2R431 X_4.7KR/2

PLTRST_BU1#

PSOUT#

COM1

C26 X_0.1u/25V/4C26 X_0.1u/25V/4

VCC5

NRIA
NCTSA#

NDSRA#

NSINA

NDCDA#

RTSA#
DTRA#
SOUTA

COM2

C220 X_C0.1U16Y2C220 X_C0.1U16Y2

VCC5

NRIA
NRIB

Thermal Resistor

VTIN13

GNDHM3

VCCP

R166 X_200K/4R166 X_200K/4

5VSB

VCC5

R168 200K/4R168 200K/4

+12V

20

2
3
4
7
9

16
15
13
11

20

NRIB

2

NCTSB#

3

NDSRB#

4

NSINB

7

NDCDB#

9

RTSB#

16

DTRB#

15

SOUTB

13
11

D19

D19
1N4148W

1N4148W

D26

D26
1N4148W

1N4148W

R175 10KR1%/2R175 10KR1%/2

R174 20KR1%/2R174 20KR1%/2

2

VCC
RA1
RA2
RA3
RA4
RA5

DA1
DA2
DA3
GND

GD75232_SSOP20

GD75232_SSOP20

VCC
RA1
RA2
RA3
RA4
RA5

DA1
DA2
DA3
GND

GD75232_SSOP20

GD75232_SSOP20

R288

R288

10KR/2

10KR/2

R300

R300
10KR/2

10KR/2

VTIN1

C187

C187

C2200P16X2

C2200P16X2

GNDHM

VIN1

R176 X_47K1%/4R176 X_47K1%/4

VIN3

R173 47K1%/4R173 47K1%/4R167 200K/4R167 200K/4

VIN4

VIN5

U3

U3

1

VDD

19

RY1

18

RY2

17

RY3

14

RY4

12

RY5

5

DY1

6

DY2

8

DY3

10

VSS

U18

U18

VDD

RY1
RY2
RY3
RY4
RY5

DY1
DY2
DY3
VSS

CE

B

D3

D3

BAS32L_LL34

BAS32L_LL34

RIA#

CTSA#

DSRA#

SINA

DCDA#
NRTSA

NDTRA

NSOUTA

A C

D8

D8

BAS32L_LL34

BAS32L_LL34

D21

D21

1

RIB#

19

CTSB#

18

DSRB#

17

SINB

14

DCDB#

12

NRTSB

5

NDTRB

6

NSOUTB

8
10

A C

RI#

RI# 13

Q49

Q49
N-PMBS3904_SOT23-RH

N-PMBS3904_SOT23-RH

R169

R169

10KR1%/2

10KR1%/2

Q37

Q37

B

C E

P-MMBT3906LT1_SOT23

P-MMBT3906LT1_SOT23

near by sio near by cpu

AC

BAS32L_LL34

BAS32L_LL34

AC

D22BAS32L_LL34 D22BAS32L_LL34

HM_VREF

VTIN3

RT1

RT1

10KRT1%/6

10KRT1%/6

GNDHM

+12V

-12V

+12V

-12V

C185

C185

C2200P16X2

C2200P16X2

1

NDCDA#
NSINA

NDTRA

NRTSA
NDSRA#
NCTSA#
NRIA
NDCDA#
NSOUTA
NSINA
NDTRA

NDCDB#

12

NSINB

13

NSOUTB

14

NDTRB

15
16

NRTSB

1

NDSRB#

3

NCTSB#

5

NRIB

7

NDCDB#

1

NSOUTB

3

NSINB

5

NDTRB

7

CPU temperature senseSysten temperature sense

R164

R164

10KR1%/2

10KR1%/2

Q32

Q32

B

P-MMBT3906LT1_SOT23

P-MMBT3906LT1_SOT23

COM1A

COM1A

1011

1

6

2

7

3

8

4

9

5

DSUB-COMX2M_TEAL-RH-2

DSUB-COMX2M_TEAL-RH-2

1

2

3

4

5

6

7

8

1

2

3

4

5

6

7

8

COM1B

COM1B

2122

17
18
19
20

DSUB-COMX2M_TEAL-RH-2

DSUB-COMX2M_TEAL-RH-2

2
4
6
8
2
4
6
8

HM_VREF

VTIN2

RT2

RT2

10KRT1%/6

10KRT1%/6

C E

GNDHM

NDSRA#
NRTSA
NCTSA#NSOUTA
NRIA

CN1

CN1
8p4C-220p50N/6

8p4C-220p50N/6

CN2

CN2
8p4C-220p50N/6

8p4C-220p50N/6

NDSRB#
NRTSB
NCTSB#
NRIB

CN10

CN10

8p4C-220p50N/6

8p4C-220p50N/6

CN9

CN9

8p4C-220p50N/6

8p4C-220p50N/6

C170

C170

C2200P16X2

C2200P16X2

STRAPPING RESISTOR

SKTOCC#

THRM#

PECI

R195 10KR/2R195 10KR/2

R178 X_4.7KR/2R178 X_4.7KR/2

R191 100KR/2R191 100KR/2

RTSB#
RTSA#

3VSB

VCC3

PWM FAN LINEAR FAN
PIN49-54=VID_OUT
PIN42-47=VIDIN

A A

SOUTA
DTRB#
DTRA#
SOUTB

4E
SPI AS A BACKUP BIOS SPI AS A PRIMARY BIOS
FAN START DUTY 60%
SPI_DISABLE

5

SOUTB

R366 X_1KR/2R366 X_1KR/2

RTSB#

R367 X_1KR/2R367 X_1KR/2

DTRB#

R368 X_1KR/2R368 X_1KR/2

SOUTA

R409 X_1KR/2R409 X_1KR/2

RTSA#

R411 X_1KR/2R411 X_1KR/2

DTRA#

R412 X_1KR/2R412 X_1KR/2

STUFFDon't STUFF

PIN49-54=GPIO
PIN42-47=VIDIN/OUT
2E

FAN START DUTY 100%
SPI_ENABLE

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MS-7425

MS-7425

MSI

MSI

MSI

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

Date:

Thursday, June 05, 2008

Date:

Thursday, June 05, 2008

Date:

4

3

2

Thursday, June 05, 2008

MS-7425

SIO-Fintek F17882FG & IO-Port

SIO-Fintek F17882FG & IO-Port

SIO-Fintek F17882FG & IO-Port

1

Sheet of

Sheet of

Sheet of

17 32

17 32

17 32

0A

0A

0A

5

4

3

2

3VSB

1

C285 C27p50N0402C285 C27p50N0402

C281 C27p50N0402C281 C27p50N0402

D D

VCC3

close to PIN63 within 0.5cm

VDD1P2

VDD3P3

8111C: Stuff R230
8101E: Stuff R225

C C

8111C: Stuff R427
8101E: Stuff R426

VDD1P8

R426 X_0R/5R426 X_0R/5

R427 0R/5R427 0R/5

8111C: remove
8101E: Stuff

8111C: remove

B B

8101E: Stuff

R235 X_0R/6R235 X_0R/6

SWITCH12

FB1 4.7uHFB1 4.7uH

8111C: Stuff
8101E: remove

21

CLK_LANI

Y5 25MHZ20P_S-2Y5 25MHZ20P_S-2

CLK_LANO

R249

R249
1KR/2

1KR/2

LAN_ISO

R252

R252
15KR1%/2

15KR1%/2

R225 X_0R/6R225 X_0R/6

R230 0R/5R230 0R/5

C286

C286

C0.1U25X/3

C0.1U25X/3

C323

C323
C0.1U16Y2

C0.1U16Y2

8111C: Stuff
8101E: remove
R & CP close FB6

VDD1P8

VDD1P2

C332

C332
C22u10Y/12

C22u10Y/12

PLTRST_BU2#17

CK_PE_100M_GLAN_DP19
CK_PE_100M_GLAN_DN19

8111C:2.49K
8101E:2.0K

R232 2.49K1%/4R232 2.49K1%/4

close to PIN64

C282

C282

EVDD1P2VDD1P2

C436

C436

8111C: Stuff
8101E: remove

VDD3P3

VDD1P2

R244 0R/6R244 0R/6

VDD1P2

C22u10Y/12

C22u10Y/12

C327

C327
C0.1U16Y2

C0.1U16Y2

VDD1P2
VDD1P8

X_C0.1U16Y2

X_C0.1U16Y2

C452

C452

X_C1u16Y/6

X_C1u16Y/6

Place near pin15,21,43,49,58

C290

C287

C287
C0.1U25X/3

C0.1U25X/3

C290
C10U10Y5

C10U10Y5

C318

C318

C0.1U16Y2

C0.1U16Y2

TXLANP12
TXLANN12

R233 0R/2R233 0R/2

8111C: remove
8101E: Stuff

8111C: Stuff
8101E: remove

C0.1U16Y2

C0.1U16Y2

TXLANP
TXLANN

PLTRST_BU2#

CK_PE_100M_GLAN_DP
CK_PE_100M_GLAN_DN

CLK_LANI
CLK_LANO

RSET

VDDIN
SWITCH12

VDD3P3

VDD1P2

R253 X_0R/2R253 X_0R/2

CP15CP15

EVDD1P2

R256 0R/6R256 0R/6

C295

C295

C297

C297

C0.1U16Y2

C0.1U16Y2

C302

C302

C0.1U16Y2

C0.1U16Y2

C399

C399
C0.01u25X/2

C0.01u25X/2

C313

C313

C0.1U16Y2

C0.1U16Y2

C328

C328

C0.1U16Y2

C0.1U16Y2

U21

U21

23

HSIP

24

HSIN

20

PERSTB

36

ISOLATEB

26

REFCLK_P

27

REFCLK_N

60

CKXTAL1

61

CKXTAL2

64

RSET

63

VDDSR / VCTL15

1

SROUT12 / VCTRL18

16

VDD33

37

VDD33

46

VDD33

53

VDD33

2

AVDD33

59

AVDD33 / NC

15

DVDD12/VDD15

21

DVDD12 / VDD15

43

DVDD12 / VDD15

49

DVDD12/ VDD15

33

CLKREQB / VDD15

58

AVDD12 / VDD15

11

AVDD12 / NC

14

AVDD12 / NC

8

AVDD12 / AVDD18

5

FB12 / AVDD18

22

EVDD12 / EVDD18

28

EVDD12 / EVDD18

32

DVDD12 / NC

38

DVDD12 / NC

52

DVDD12 / NC

VDD1P2

C288

C288

C0.1U16Y2

C0.1U16Y2

EGND25EGND

GND

RTL8111C/RTL8101E

RTL8111C/RTL8101E

31

65

HSOP
HSON

LANWACKB

MDIP0

MDIN0

MDIP1

MDIN1

MDIP2 / NC

MDIN2 / NC

MDIP3 / NC

MDIN3 / NC

EESK
EECS

EEDI/AUX

EEDO

LED0
LED1
LED2
LED3

ENSR/NC

IGPIO / NC

OGPIO / NC

layout close to LAN

RXLANP0

29

RXLANN0

30

WAKE#

19

TR_D0+
TR_D0-

TR_D1+
TR_D1-

TRD2+
TRD2-

TRD3+
TRD3-

LAN_EESK
LAN_EECS
LAN_EEDI
LAN_EEDO

ACT_LED
SP_10/100

SP_1G_A

NC2
NC3
NC4
NC5
NC6
NC7
NC8
NC9

3
4

6
7

9
10

12
13

48
44
47
45

57
56
55
54

17
18
34
35
39
40
41
42

62
50

51

C324 C0.1U16Y2C324 C0.1U16Y2
C325 C0.1U16Y2C325 C0.1U16Y2

WAKE# 13,16

R370 0R/2R370 0R/2

VDD1P2

R371

R371

X_0R/2

X_0R/2

ENSR

RX_LANP0 12
RX_LANN0 12

8111C: Stuff
8101E: remove

TRD3-

TRD3+

TRD2-

TRD2+

8111C: Stuff
8101E: remove

SP_1G

8111C: remove
8101E: Stuff

VDD3P3

R231

R231
0R/2

0R/2

8111C: Stuff
8101E: remove

8111C: remove
8101E: Stuff

RN41

RN41

1

2

3

4

5

6

7

8

8P4R-0R0402

8P4R-0R0402

VDD1P8

VDD1P8

R378 X_330R/4R378 X_330R/4

8111C: Stuff

TR_D3-

8101E: remove

TR_D3+

TR_D2-

TR_D2+

R377 在RTL8101E

R379 X_0R/6R379 X_0R/6

R377

R377
0R/2

0R/2

須上電容

C146

C146

C0.1U16Y2

C0.1U16Y2

C150 C0.1U16Y2C150 C0.1U16Y2

C156

C156
X_C0.1U16Y2

X_C0.1U16Y2

VDD3P3

R372 X_330R/4R372 X_330R/4

8111C: remove
8101E: Stuff

10K 93C56
NC 93C46

LAN_EESK
LAN_EEDI

LAN_EECS

LAN_EESK
LAN_EEDI
LAN_EEDO

R134

R134
330R/4

330R/4

C159

C159

C0.1U16Y2

C0.1U16Y2

N58-22F0181-S42

R241 X_10KR/2R241 X_10KR/2
R240 3.6K1%0402R240 3.6K1%0402

U11

U11

1

CS

2

SK

3

DI

4

DO

AT93C46DN-SH-T-RH

AT93C46DN-SH-T-RH

8111C: remove
8101E: Stuff

ACT
ACT_LED
TCT
TR_D0+
TR_D0­TR_D1+
TR_D1­TR_D2+
TR_D2­TR_D3+
TR_D3-

SP_1G
SP_10/100

VCC

NC
ORG
GND

C162

C162
C0.1U16Y2

C0.1U16Y2

VDD3P3

8
7
6
5

LAN_USB1B

LAN_USB1B

AMBER+

AMBER+

19

AMBER-

AMBER-

20

NC

NC

13

TD1+

TD1+

18

TD1-

TD1-

12

TD2+

TD2+

17

TD2-

TD2-

11

TD3+

TD3+

16

TD3-

TD3-

10

TD4+

TD4+

15

TD4-

TD4-

9

NC

NC

14

GREEN+

GREEN+

21

GREEN-

GREEN-

22

RJ45_USBX2_LEDX2_TX-GIGA

RJ45_USBX2_LEDX2_TX-GIGA

VDD3P3

C322

C322
X_C0.1U16Y2

X_C0.1U16Y2

close to FB1 within 0.5cm

FB1 close to PIN1 within 0.5cm

C329

C329

C369

C369

C0.1U16Y2

C10U10Y5

C10U10Y5

A A

CP21CP21

3VSB

C299

C0.1U16Y2

C0.1U16Y2

5

C299

C326

C326

C10U10Y5

C10U10Y5

C0.1U16Y2

C293

C293

C0.1U16Y2

C0.1U16Y2

VDD1P2

C368

C368

C0.1U16Y2

C0.1U16Y2

Place near pin11,14,8

C289

C289

C0.1U16Y2

C0.1U16Y2

C381

C381

C0.1U16Y2

C0.1U16Y2

8111C: Stuff
8101E: remove

C383

C383

C0.1U16Y2

C0.1U16Y2

C0.1U16Y2

C0.1U16Y2

C398

C398

FOR 8101E

close to LAN

TR_D0+

R352 X_49.9R1%/4R352 X_49.9R1%/4

TR_D0-

R354 X_49.9R1%/4R354 X_49.9R1%/4

TR_D1+

VDD3P3

4

R355 X_49.9R1%/4R355 X_49.9R1%/4

TR_D1-

R356 X_49.9R1%/4R356 X_49.9R1%/4

3

C276 X_C0.1U16Y2C276 X_C0.1U16Y2

C278 X_C0.1U16Y2C278 X_C0.1U16Y2

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MS-7425

MS-7425

MSI

MSI

MSI

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

Date:

Thursday, June 05, 2008

Date:

Thursday, June 05, 2008

Date:

2

Thursday, June 05, 2008

MS-7425

LAN Realtek RTL8111C/RTL8101E

LAN Realtek RTL8111C/RTL8101E

LAN Realtek RTL8111C/RTL8101E

1

Sheet of

Sheet of

Sheet of

18 32

18 32

18 32

0A

0A

0A

8

7

6

5

4

3

2

1

1 pin 1

Clock Generator - RTM876-665

CKVDD

D D

CLK_X1

Y3

Y3

CLK_X2

1 2

14.31818MHZ20P_S-2

14.31818MHZ20P_S-2

C169

C169

C27p50N0402

C27p50N0402

SMBCLK_ISO10,13,16,24,27

SMBDATA_ISO10,13,16,24,27

FP_RST#13,23

C C

CK_14M_ICH13

C166

C166
C27p50N0402

C27p50N0402

R180 33R/4R180 33R/4
R184 33R/4R184 33R/4

R161

R161

47R/4

47R/4

SMBCLK_R
SMBDATA_R
CLK_X2

CLK_X1

FP_RST#

FSDCK_14M_ICH
FSC
MODE1

Clock Generator Power Good Block

B B

HIGH

VTT_PG

VTT_PG27

R156 10KR/2R156 10KR/2

R154

R154
X_10KR/2

X_10KR/2

B

VCC3

CE

13
17
26
34
42
48
37

12
16
20
23
31
38
39
51

47
46
50

49

55

54
53
52

R163

R163
1KR/2

1KR/2

Q31

Q31
2N3904

2N3904

U16

U16
RTM876-665

RTM876-665

5

VDD_3.3

9

VDD_3.3
VDD_3.3
VDD_3.3
VDD_3.3
VDD_3.3
VDD_3.3
VDD_3.3
VDD_CORE

2

GND
GND
GND
GND
GND
GND
GND
GND
GND

SCLK
SDATA
XIN

XOUT

*RESET#

**FS_D/REF-0
**FS_C/REF-1
**MODE/REF-2

LOW active

CK_PWRGD

C171

C171
C0.1U16Y2

C0.1U16Y2

CPUCLK0

CPUCLK0#

CPUCLK1

CPUCLK1#

LINK-0/DOT96/SATA

LINK-1/DOT96#/SATA#

SATA/PCIE-0

SATA#/PCIE-0#

PCIE-1

PCIE-1#

PCIE-2

PCIE-2#

PCIE-3

PCIE-3#

PCIE-6

PCIE-6#

PCIE -7

PCIE -7#

*CPU_STOP#/PCIE -8

*PCI_STOP#/PCIE -8#

**CLKRQ#B/PCI-0
**CLKRQ#A/PCI-1

**FS_A/PCI-2

*FS_B/PCI-3

*SEL_P4_K8#/PCI-4

*SEL_0/PCI-5

**SYNC/PCI-6F

**SEL_1/12_48M

**24_48M/SEL24_48#

*Vtt_PG#/PD

CPUCLK CK_H_CPU

44

CPUCLK#

43

MCHCLK

41

MCHCLK#

40

CK_DOT96 CK_96M_DREF

14

CK_DOT96#

15
18

CK_SATA#

19

CK_PE_SRC1

21
22

CK_PE_SRC2

24

CK_PE_SRC2#

25
27
28

30
29

CK_PE_SRC6

33

CK_PE_SRC6#

32

CK_PE_SRC7

36

CK_PE_SRC7#

35
56

CK_33M_SIO

1

FSA

3

FSB

4

SEL_P4/K8#

6

SEL_0

7
8

SEL_1

11

SEL24_48#

10

CK_PWRGD

45

R239 33R/4R239 33R/4
R242 33R/4R242 33R/4
R243 33R/4R243 33R/4
R361 33R/4R361 33R/4

R188 33R/4R188 33R/4
R190 33R/4R190 33R/4

R265 33R/4R265 33R/4
R267 33R/4R267 33R/4
R271 33R/4R271 33R/4
R272 33R/4R272 33R/4
R281 33R/4R281 33R/4
R283 33R/4R283 33R/4

CK_PE_SRC6#
CK_PE_SRC6
CK_PE_SRC7#
CK_PE_SRC7

R185 33R/4R185 33R/4
R179 33R/4R179 33R/4

FSA

SEL_0

CK_48M_USB_ICH
CK_48M_SIO

8P4R-33/4

8P4R-33/4

7
5
3
1

CK_P_33M_SIO
PCI_CLK0
ICH_PCLK
CK_48M_USB_ICH
CK_48M_SIO
CK_14M_ICH

CPU Frequency Selection

RN70

RN70

8P4R-10KR0402

8P4R-10KR0402

FSC
FSA
FSB

MCH_BSL2
MCH_BSL0
MCH_BSL1

RN74

RN74

2
4
6
8

X_8P4R-1KR0402

X_8P4R-1KR0402

MCH_BSL217
MCH_BSL017
MCH_BSL117

CK_H_CPU#
CK_H_MCH
CK_H_MCH#

CK_96M_DREF#
CK_ICHSATACK_SATA

CK_ICHSATA#
CK_PE_100M_GLAN_DP
CK_PE_100M_GLAN_DNCK_PE_SRC1#
CK_PE_100M_MINIPORT
CK_PE_100M_MINIPORT#

RN37

RN37

CK_PE_100M_MCH#

8

CK_PE_100M_MCH

6

CK_PE_100M_ICH#

4

CK_PE_100M_ICH

2

R311 33R/4R311 33R/4
R312 33R/4R312 33R/4
R388 33R/4R388 33R/4

CK_48M_USB_ICH 13
CK_48M_SIO 17

C207 X_C10p25N/4C207 X_C10p25N/4
C231 X_C10p25N/4C231 X_C10p25N/4
C179 X_C10p25N/4C179 X_C10p25N/4
C198 X_C10p25N/4C198 X_C10p25N/4
C192 X_C10p25N/4C192 X_C10p25N/4
C176 X_C10p25N/4C176 X_C10p25N/4

V_FSB_VTT

246

8

135

7

8P4R-2.2KR0603

8P4R-2.2KR0603

1
3
5
7

CK_H_CPU 3
CK_H_CPU# 3
CK_H_MCH 6
CK_H_MCH# 6

CK_96M_DREF 8
CK_96M_DREF# 8

CK_ICHSATA 13
CK_ICHSATA# 13

CK_PE_100M_GLAN_DP 18
CK_PE_100M_GLAN_DN 18
CK_PE_100M_MINIPORT 16
CK_PE_100M_MINIPORT# 16

CK_PE_100M_MCH# 8
CK_PE_100M_MCH 8
CK_PE_100M_ICH# 12
CK_PE_100M_ICH 12

RN71

RN71

1
3
5
7

PCI_CLK0
CK_P_33M_SIOCK_33M_SIO
ICH_PCLK

2
4
6
8

PCI_CLK0 16
CK_P_33M_SIO 17
ICH_PCLK 12

MCH_BSEL1A 8
MCH_BSEL0A 8

Changing RN70 from 470ohm to 10Kohm，RN71 form 10Kohm to 2.2Kohm.

VCC3

STRAPPING RESISTOR

SEL_0
SEL_1

SEL_P4/K8#

Internal pull high,
no need to stuff

MODE1

SEL24_48#

FS_C

FS_A

0 0 0
0 0 1
0 1 0
0 1 1
1 0 0
1 0 1
1 1 0
1 1 1

MCH_BSEL2A 8

R362

R362
X_1KR/2

X_1KR/2

CP8CP8

R158 10KR/2R158 10KR/2
R186 10KR/2R186 10KR/2
R213 X_10KR/2R213 X_10KR/2

R159 X_10KR/2R159 X_10KR/2

R171 10KR/2R171 10KR/2

R183 10KR/2R183 10KR/2

CPUFS_B
266M

133M
200M
166M
333M
100M
400M
200M

顆

C177 C10U10Y5C177 C10U10Y5

C173

C173

C1u16Y/6

C1u16Y/6

CKVDD

CKVDD

C204

C204

C0.1U16Y2

C0.1U16Y2

C203

C203

0
1

0

C180

C180

C0.1U16Y2

C0.1U16Y2

C0.1U16Y2

C0.1U16Y2

C188

C188

C197

C197

C0.1U16Y2

C0.1U16Y2

0
0

1

C202

C202

C0.1U16Y2

C0.1U16Y2

11

CKVDD

SEL_P4/K8#

0

1

MODE

0

1

SEL24_48#

0

1

CKVDD

C208

C208

C205

C205

C0.1U16Y2

C0.1U16Y2

C0.1U16Y2

C0.1U16Y2

C0.1U16Y2

C0.1U16Y2

Chipset SupportSEL_1 SEL_0
SIS
VIA

Intel with graphic

Intel without graphic

PIN#40,41,43,44
K8 3.3V swing

P4 0.8V swing

PIN#35/36

PCIE-8 T/C

PCI_STOP#/CPU_STOP#

Pin#10

48Mhz

24Mhz

RN28

RN28

8P4R-10KR0402

8P4R-10KR0402

V_FSB_VTT

135

7

246

8

CPU_BSEL2CPU_BSEL2

CPU_BSEL2
CPU_BSEL1
CPU_BSEL0 FSA

FSD

R165 X_10KR/2R165 X_10KR/2

FSC

R363 X_10KR/2R363 X_10KR/2

Changing RN28 form 470ohm to 10Kohm.

RN76

4

RN76

1
3
5
7

8P4R-1KR0402

8P4R-1KR0402

FSC

2

FSB

4
6
8

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MS-7425

MS-7425

MSI

MSI

MSI

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

Date:

Thursday, June 05, 2008

Date:

Thursday, June 05, 2008

Date:

3

Thursday, June 05, 2008

2

MS-7425

CLK-RTM 876-665

CLK-RTM 876-665

CLK-RTM 876-665

Sheet of

Sheet of

Sheet of

19 32

19 32

19 32

1

0A

0A

0A

Remove when
non-overclocking

CPU_BSEL23,17
CPU_BSEL13,17

A A

8

7

6

CPU_BSEL03,17

5

8

SURRBACK_L
SURRBACK_R

D D

AC_SDOUT13
AC_BITCLK13

AC_SDIN013
AC_SYNC13

AC_RST#13

C C

Trace Width 40mils.

C10U10Y5

C10U10Y5

R402 0R/2R402 0R/2
R414 22R/2R414 22R/2

C412

C412

X_C22p50N0402

X_C22p50N0402

2 1

C356

C356

2 1

AUDIO CODE REGULATORS

Trace Width 30mils.

U19

U19

2

C360

C360
C10U10Y5

C10U10Y5

B B

C372

C372

C1u16Y/6

C1u16Y/6

VIN3VOUT

ADJ

L1087CG_SOT89

L1087CG_SOT89

1

100R1%/2

100R1%/2

348R1%/2

348R1%/2

R468

R468

R466

R466

A C

S-SM5817A[SN]_DO214AC

S-SM5817A[SN]_DO214AC

7

ALC888 CODEC

+

+

EC57 CD10u16EL5

EC57 CD10u16EL5

1 2

+

+

EC58 CD10u16EL5

EC58 CD10u16EL5

1 2

C367

C367

C0.1U16Y2

C0.1U16Y2

ACSDIN0

C376

C376
X_C33P50N2

X_C33P50N2

5VSB +5VR+12V

AC

D35

D35

12

C396

C396

X_C0.1U16Y2

X_C0.1U16Y2

SURR_BL

SURR_BR

VCC3

46

47

48

SPDIFI

SPDIFO

1

DVDD1

SURR_BR

2

XTL_IN

3

XTL_OUT

4

DVSS1

5

SDATA_OUT

6

BIT_CLK

7

DVSS2

8

SDATA_IN

9

DVDD2

10

SYNC

11

RESET#

12

PC_BEEP

SENSEA13LINE2L/AUXL14LINE2R/AUXR15MIC2L/JD216MIC2R/JD117CD-L18CD-GND19CD-R20MIC1L21MIC2R22LIN1L23LIN1R

SENSE_A

LINE2_L
LINE2_R

MIC2_L
MIC2_R MIC1_IN_R

D34

D34
S-SM5817A[SN]_DO214AC

S-SM5817A[SN]_DO214AC

C395

C395
C4.7U10Y5

C4.7U10Y5

6

5

4

3

2

1

ALC888 JACK

+

+

LFEO

EC59 CD10u16EL5

EC59 CD10u16EL5

1 2

+

+

CENO

EC60 CD10u16EL5

EC60 CD10u16EL5

1 2

+

EC55 CD10u16EL5

EC55 CD10u16EL5

R403 20KR1%/2R403 20KR1%/2

EC56 CD10u16EL5

EC56 CD10u16EL5

U34

U34

37

38

ALC888/LQFP48

ALC888/LQFP48

FR-OUTR

FR-OUTL

AVDD2

L1_REFR

SENSEB/FMIC1

VREFOUT2

MIC1_REFR/FMIC2

L2_REF/JD4

MIC2_REF/AFILT2

L1_REFL/AFILT1

MIC1_REFL

VREF

AVSS1
AVDD1

C0.1U16Y2

C0.1U16Y2

24

LIN1R
LIN1L

MIC1_IN_L

+

1 2

+

+

1 2

36
35

34
33

32
31

30
29

28
27
26

25

C390

C390

FB8 FB_300ohm_250mAFB8 FB_300ohm_250mA

FB9 FB_300ohm_250mAFB9 FB_300ohm_250mA

C649 X_C0.1U16Y2C649 X_C0.1U16Y2

SUR_O_R

SUR_O_L

42

45

40

44

39

43

41

AVSS2

LFE-OUT

CEN-OUT

SURR_BL

JDREF/JD3

SURR-OUTL

SURR-OUT-R

LFE_OUT
CENTER_OUT
SURR_OUTR

SURR_OUTL

+5VR

FR_OUTR
FR_OUTL

SENSE_B

MIC1_VREFO_R
LINE2_VREFO

MIC2_VREFO

MIC1_VREFO_L

+5VR

C387

C387

C10u6.3X50805

C10u6.3X50805

1 2

C453 C4.7u10X50805-RHC453 C4.7u10X50805-RH
C454 C4.7u10X50805-RHC454 C4.7u10X50805-RH
C455 C4.7u10X50805-RHC455 C4.7u10X50805-RH
C456 C4.7u10X50805-RHC456 C4.7u10X50805-RH

For EMI

EC51 CD10u16EL5

EC51 CD10u16EL5

+

+

1 2

+

+

1 2

EC53 CD10u16EL5

EC53 CD10u16EL5

12

C374

C374
C0.1U16Y2

C0.1U16Y2

LINE1_1R
LINE1_1L
MIC1_R
MIC1_L

R404 X_0R/2R404 X_0R/2

R475 X_0R/2R475 X_0R/2

CP24CP24

CP17CP17

CP35CP35

LINE_FOUTR

LINE_FOUTL

LINE1_1R

LINE1_1L

LINE_FOUTR

LINE_FOUTL

MIC1_R

MIC1_L

MIC1_VREFO_R
MIC1_VREFO_L

SURR_OUTR

SURR_OUTL

LFE_OUT

CENTER_OUT

SURRBACK_R

SURRBACK_L

(Upper)

(Upper)

AUDIO1A

L49

L49

R470 1KR/2R470 1KR/2

R471 1KR/2R471 1KR/2

R536 75R/2R536 75R/2

R538 75R/2R538 75R/2

R472 1KR/2R472 1KR/2

R473 1KR/2R473 1KR/2

R463

22KR/2

R463

22KR/2

R394

22KR/2

R394

22KR/2

R467 4.7KR/2R467 4.7KR/2
R469 4.7KR/2R469 4.7KR/2

R540 75R/2R540 75R/2

R541 75R/2R541 75R/2

R542 75R/2R542 75R/2

R543 75R/2R543 75R/2

R544 75R/2R544 75R/2

R545 75R/2R545 75R/2

R395

22KR/2

R395

22KR/2

R396

22KR/2

R396

22KR/2

R397

22KR/2

R397

22KR/2

R398

22KR/2

R398

22KR/2

R399

22KR/2

R399

22KR/2

R400

22KR/2

R400

22KR/2

21

FB_60ohm_500mA

FB_60ohm_500mA
L50

L50

21

FB_60ohm_500mA

FB_60ohm_500mA

L51

L51

21

FB_60ohm_500mA

FB_60ohm_500mA
L52

L52

21

FB_60ohm_500mA

FB_60ohm_500mA

L53

L53

21

FB_60ohm_500mA

FB_60ohm_500mA
L54

L54

21

FB_60ohm_500mA

FB_60ohm_500mA

L55

L55

21

FB_60ohm_500mA

FB_60ohm_500mA
L56

L56

21

FB_60ohm_500mA

FB_60ohm_500mA

L57

L57

21

FB_60ohm_500mA

FB_60ohm_500mA
L58

L58

21

FB_60ohm_500mA

FB_60ohm_500mA

L59

L59

21

FB_60ohm_500mA

FB_60ohm_500mA
L60

L60

21

FB_60ohm_500mA

FB_60ohm_500mA

C470P50N2

C470P50N2

C470P50N2

C470P50N2

C470P50N2

C470P50N2

C470P50N2

C470P50N2

C335

C335

C373

C373

C358

C358

C357

C357

C470P50N2

C470P50N2

C470P50N2

C470P50N2

C394

C394

C344

C344

LINE1_JD

FRONT_JD

MIC1_JD

C470P50N2

C470P50N2

C470P50N2

C362

C362

C384

C384

C470P50N2

C365

C365

SURR_JD

CEN_JD

SURRBACK_JD

C470P50N2

C470P50N2

C470P50N2

C470P50N2

C392

C392

C366

C366

C393

C393

C470P50N2

C470P50N2

C470P50N2

C470P50N2

AUDIO1A

D4
D3
D2
D1

G2

JACK-AUDIOX6-26P_L

JACK-AUDIOX6-26P_L

AUDIO1B

AUDIO1B

E4
E3
E2
E1

G2

JACK-AUDIOX6-26P_L

JACK-AUDIOX6-26P_L

AUDIO1C

AUDIO1C

F4
F3
F2
F1

G2

JACK-AUDIOX6-26P_L

JACK-AUDIOX6-26P_L

AUDIO1D

AUDIO1D

A4
A3
A2
A1

G1

JACK-AUDIOX6-26P_L

JACK-AUDIOX6-26P_L

AUDIO1E

AUDIO1E

B4
B3
B2
B1

G1

JACK-AUDIOX6-26P_L

JACK-AUDIOX6-26P_L

AUDIO1F

AUDIO1F

C4
C3
C2
C1

G1

JACK-AUDIOX6-26P_L

JACK-AUDIOX6-26P_L

(Middle)

(Middle)

(Down)

(Down)

(Upper)

(Upper)

(Middle)

(Middle)

(Down)

(Down)

MEC1
G5
G6

MEC2
G3
G4

AGND

AGND

Vo = Vref (1+R2/R1)

ALC888 JACK DETECT

D31

D31

S-BAT54A_SOT23

S-BAT54A_SOT23

MIC2_VREFO

LINE2_VREFO

MIC2_L
MIC2_R

A A

LINE2_R
LINE2_L

Place those component close to
audio connector.

8

EC54 CD100u16EL11-RH-1

EC54 CD100u16EL11-RH-1
EC61 CD100u16EL11-RH-1

EC61 CD100u16EL11-RH-1

Y

Z

X

Y

Z

X

D32 S-BAT54A_SOT23D32 S-BAT54A_SOT23

8P4R-4.7KR0402

8P4R-4.7KR0402

C457 C4.7u10X50805-RHC457 C4.7u10X50805-RH
C458 C4.7u10X50805-RHC458 C4.7u10X50805-RH

+

+

1 2

+

+

1 2

R546

R546
22KR/2

22KR/2
R547

R547
22KR/2

22KR/2

RN40

RN40

1 2

3 4

5 6

7 8

R548

R548
22KR/2

22KR/2
R549

R549
22KR/2

22KR/2

7

Azalia Front Audio Connector

R532 75R/2R532 75R/2
R533 75R/2R533 75R/2

R534 75R/2R534 75R/2
R535 75R/2R535 75R/2

FRONT_MIC
MIC_VREF

LINE_OUT_R

SENSE_B

R1 0R/2R1 0R/2

LINE_OUT_L

O ohm靠近CODEC

6

R599

R599
X_0R/2

X_0R/2

JAUD1

JAUD1

1

MIC
MICPWR3PRESENCE#

5
7

LINE NEXT R

FLINE OUTR
HPON
FLINE OUTL9LINE NEXT L

BH2X5[8]-2PITCH_BLACK

BH2X5[8]-2PITCH_BLACK
C576

C576
C470P16N2

C470P16N2
C577

C577
C470P16N2

C470P16N2
C589

C589
C470P16N2

C470P16N2
C599

C599
C470P16N2

C470P16N2

2

GND

4

MIC2_JD

6

8

8

LINE2_JD

10

39.2KR1%/2

39.2KR1%/2

5

R525

R525

R524

R524
20KR1%/2

20KR1%/2

SENSE_A

SENSE_B SURRBACK_JD

4

R405 5.1KR1%/2R405 5.1KR1%/2
R406 10KR1%/2R406 10KR1%/2
R422 20KR1%/2R422 20KR1%/2
R462 39.2KR1%/2R462 39.2KR1%/2

R401 5.1KR1%/2R401 5.1KR1%/2
R464 10KR1%/2R464 10KR1%/2
R424 X_20KR1%/2R424 X_20KR1%/2
R474 X_39.2KR1%/2R474 X_39.2KR1%/2

FRONT_JD
LINE1_JD
MIC1_JD
SURR_JD

CEN_JD
MIC2_JD
LINE2_JD

3

D : Line in

E: Front line out

F : Mic in

MSI

MSI

MSI

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

C

C

C

Date:

Thursday, June 05, 2008

Date:

Thursday, June 05, 2008

Date:

Thursday, June 05, 2008

2

A : Surround line out

B : Center / Lfe line out

C : Side surround line out

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MS-7425

MS-7425

MS-7425

Audio Codec ALC 888

Audio Codec ALC 888

Audio Codec ALC 888

Sheet of

Sheet of

Sheet of

20 32

20 32

20 32

1

0A

0A

0A

8

D D

7

6

5

4

3

2

1

SERIAL ATA CONNECTOR BLOCK

ATA 33/66/100 IDE Connectors

SATA1

IDE1

IDE1
H2X20[20]M_BLUE-RH

PLTRST_BU3#17

PDD[0..7]13

C C

PD_DREQ13

PD_IOW#13

PD_IOR#13
PD_IORDY13
PD_DACK#13

IDE_IRQ12

PD_CS#113

IDE_LED#23

B B

PDD7
PDD6
PDD5
PDD4
PDD3
PDD2
PDD1
PDD0

PD_A113
PD_A013

R217 33R/4R217 33R/4

R129

R129

20KR1%/2

20KR1%/2

HDRST#P

R145

R145
10KR/2

10KR/2

H2X20[20]M_BLUE-RH

1

2
3 4
5 6
7 8
91110

12

13 14

1615

17 18
19

22

21

24

23

26

25

28

27

30

29

32

31

34

33

36

35

38

37

4039

R153

R153

4.7KR/2

4.7KR/2

VCC3VCC5

C147

C147

X_C4700p25X/4

X_C4700p25X/4

PDD8
PDD9
PDD10
PDD11
PDD12
PDD13
PDD14
PDD15

ATADET0 13
PD_A2 13
PD_CS#3 13

R141

R141

10KR/2

10KR/2

PDD[8..15] 13

SATA_RX013

SATA_RX#013

SATA_TX#013

SATA_TX013

SATA_RX113

SATA_RX#113

SATA_TX#113

SATA_TX113

C370 C0.01u25X/2C370 C0.01u25X/2
C363 C0.01u25X/2C363 C0.01u25X/2

C354 C0.01u25X/2C354 C0.01u25X/2
C351 C0.01u25X/2C351 C0.01u25X/2

C371 C0.01u25X/2C371 C0.01u25X/2
C364 C0.01u25X/2C364 C0.01u25X/2

C355 C0.01u25X/2C355 C0.01u25X/2
C352 C0.01u25X/2C352 C0.01u25X/2

S_RX0
S_RX#0

S_TX#0
S_TX0

S_RX1
S_RX#1

S_TX#1
S_TX1

SATA1

GND

GND

8
7

RX+

RX+

6

RX-

RX-

5

GNDGND

GNDGND

4

TX-

TX-

3

TX+

TX+

2

GND

GND

1

GND

GND

9

CONN-SATA10P_PURPLE

CONN-SATA10P_PURPLE
SATA2

SATA2

GND

GND

8
7

RX+

RX+

6

RX-

RX-

5

GNDGND

GNDGND

4

TX-

TX-

3

TX+

TX+

2

GND

GND

1

GND

GND

9

CONN-SATA10P_PURPLE

CONN-SATA10P_PURPLE

A A

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MS-7425

MS-7425

MSI

MSI

MSI

8

7

6

5

4

3

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

B

B

B

Date:

Date:

Date:

IDE & SATA Connectors

IDE & SATA Connectors

IDE & SATA Connectors

Thursday, June 05, 2008

Thursday, June 05, 2008

Thursday, June 05, 2008

2

MS-7425

21 32

21 32

21 32

Sheet of

Sheet of

Sheet of

1

0A

0A

0A

E

D

C

B

A

POWER CIRCUIT FOR USB PORT 0,1

VCC5

4 4

USB_DRV24

USB_OCP#013

USB_EN13

USB_DRV

5VSB

C138 C10U10Y5C138 C10U10Y5

2

1

U8

U8

5

S3#

6

OC#

4

EN

VOUT1

5VSB

5VCC

VOUT2

GND

UP7533AM8_SOT23-8-RH

UP7533AM8_SOT23-8-RH

3

USB_RSTR0

7

8

POWER CIRCUIT FOR USB PORT 2,3

VCC5

USB_OCP#113

USB_EN13

USB_DRV

5VSB

2

1

U31

U31

5

S3#

6

OC#

5VSB

5VCC

4

EN

GND

3

C410 C10U10Y5C410 C10U10Y5

7

VOUT1

8

VOUT2

UP7533AM8_SOT23-8-RH

UP7533AM8_SOT23-8-RH

USB_RSTR1

REAR PANEL USB CONNECTOR FOR USB PORT 0,1

L61

L61

1

USBN013
USBP013
USBN113

USBP113

C0.1U16Y2

C0.1U16Y2

C241

C241

USB_RSTR0

12

+

+

EC31

EC31
CD470u10EL11-2

CD470u10EL11-2

SBD0­SBD0+

SBD1­SBD1+

SBD1+
SBD1-

USB_RSTR0

6
1

52

D18

D18

SBD0+

4

SBD0-

3

ESD-IP4220

ESD-IP4220

3 3

5

2

6

3

7

4

8

X_Common Chock

X_Common Chock

12
34
56
78

RN61

RN61
8P4R-0R

8P4R-0R

LAN_USB1A

LAN_USB1A

5

PWR

GND

PWR

6
7
8

1
2
3
4

GND
GND

GND

USB-

USB-

GND

GND

USB+

USB+
GND

GND

GND

GND

UP

UP

GND

GND

PWR

PWR

GND

GND

USB-

USB-

GND

GND

USB+

USB+

DOWN

DOWN

GND

GND

GND

GND

RJ45_USBX2_LEDX2_TX-GIGA

RJ45_USBX2_LEDX2_TX-GIGA

SBD0­SBD0+
SBD1­SBD1+

SBD5+
SBD5-

23
24
25
26

27
28
29
30

POWER CIRCUIT FOR USB PORT 4,5

VCC5

USB_OCP#213

USB_DRV

USB_EN13

5VSB

2

1

U30

U30

5

S3#

6

OC#

5VSB

5VCC

4

EN

GND

3

FRONT PANEL USB CONNECTOR FOR USB PORT 4,5

USB_FSTR0

D29

D29

52

6
1

SBD4+

4

SBD4-

3

ESD-IP4220

ESD-IP4220

C409 C10U10Y5C409 C10U10Y5

7

VOUT1

8

VOUT2

UP7533AM8_SOT23-8-RH

UP7533AM8_SOT23-8-RH

USBN413
USBP413
USBN513

USBP513

USB_FSTR0

USB_OCP#313

USB_EN13

L30

L30

1
2
3
4

X_Common Chock

X_Common Chock

RN64

RN64
8P4R-0R

8P4R-0R

POWER CIRCUIT FOR USB PORT 6,7

VCC5

USB_DRV

5
6
7
8

12
34
56
78

SBD4­SBD4+
SBD5­SBD5+

5VSB

2

1

U29

U29

5

S3#

6

OC#

5VSB

5VCC

4

EN

GND

3

SBD4- SBD5­SBD4+

C407 C10U10Y5C407 C10U10Y5

7

VOUT1

8

VOUT2

UP7533AM8_SOT23-8-RH

UP7533AM8_SOT23-8-RH

+

+

12

EC32

EC32
CD470u10EL11-2

CD470u10EL11-2

JUSB1

JUSB1

1 2
3 4
5
7 8

H2X5[9]M_COLOR-RH

H2X5[9]M_COLOR-RH

6
10

USB_FSTR1

USB_FSTR0

SBD5+

C151

C151
C0.1U16Y2

C0.1U16Y2

N58-22F0181-S42

2 2

USB_RSTR1

D20

D20

SBD3+
SBD3-

1 1

52

4
3

ESD-IP4220

ESD-IP4220

SBD2+
SBD2-

6
1

REAR PANEL USB CONNECTOR FOR USB PORT 2,3

L62

L62

1

USBN213
USBP213
USBN313

USBP313

USB_RSTR1

+

+

12

EC45

EC45
CD470u10EL11-2

C222

C222

C0.1U16Y2

C0.1U16Y2

SBD2­SBD2+

SBD3­SBD3+

E

CD470u10EL11-2

5

2

6

3

7

4

8

X_Common Chock

X_Common Chock

12
34
56
78

RN63

RN63
8P4R-0R

8P4R-0R

USB2

USB2

5
6

5

5

7
8

UP

UP

1
2

1

1

3
4

DOWN

DOWN

N53-08M0141-F02

FRONT PANEL USB CONNECTOR FOR USB PORT 6,7

SBD2­SBD2+
SBD3­SBD3+

L31

L31

1

USBN613
USBP613
USBN713

USBP713

USB_FSTR1

D30

D30

52

9
10
11
12

D

SBD7+
SBD7-

6
1

C

SBD6+

4

SBD6-

3

ESD-IP4220

ESD-IP4220

2
3
4

X_Common Chock

X_Common Chock

RN65

RN65
8P4R-0R

8P4R-0R

B

5
6
7
8

12
34
56
78

SBD6­SBD6+
SBD7­SBD7+

SBD7­SBD7+

MSI

MSI

MSI

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

Date:

Thursday, June 05, 2008

Date:

Thursday, June 05, 2008

Date:

Thursday, June 05, 2008

1 2
3 4
5
7 8

H2X5[9]M_COLOR-RH

H2X5[9]M_COLOR-RH

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

USB CONNECTORS

USB CONNECTORS

USB CONNECTORS

JUSB2

JUSB2

MS-7425

MS-7425

MS-7425

6
10

A

USB_FSTR1

CD470u10EL11-2

CD470u10EL11-2

SBD6­SBD6+

Sheet of

Sheet of

Sheet of

EC36

EC36

12

+

+

C154

C154

C0.1U16Y2

C0.1U16Y2

22 32

22 32

22 32

0A

0A

0A

8

7

6

5

4

3

2

1

ATX Connector

ATX1

ATX1

VCC3

C0.1U16Y2

C0.1U16Y2

LOW

D D

C C

PSON#17,24

5VSB

R360 4.7KR/2R360 4.7KR/2

VCC5

-12V

C469

C469

C475

C475

X_C1000p50X0402

X_C1000p50X0402

C476

C476

C1000p50X0402

C1000p50X0402

C587 0.1u/25V/6C587 0.1u/25V/6

C470

C470

0.1u/25V/4

0.1u/25V/4

11
12
13
14
15
16
17
18
19
20

PWR-ATX20

PWR-ATX20

3.3V

-12V
GND
PSON
GND
GND
GND

-5V
5V
5V

3.3V

3.3V
GND

GND

GND
POK

5VSB

1
2
3
4

5V

5
6

5V

7
8
9
10

12V

C474

C474
C0.1U16Y2

C0.1U16Y2

C472

C472
C0.1U16Y2

C0.1U16Y2

C471

C471
C0.1U16Y2

C0.1U16Y2

VCC3

5VSB
+12V

VCC5

C477

C477
C0.1U16Y2

C0.1U16Y2

VCC5

C473

C473
C0.1U16Y2

C0.1U16Y2

R348

R348

4.7KR/2

4.7KR/2

HIGH

ATX_PWR_OK 17,24,25

FP_RST#13,19

VCC3

VCC5

R318 X_10KR/2R318 X_10KR/2

INTEL/PB Front Panel Connector

D25

D25

SATALED#13
IDE_LED#21

R327 330R/6R327 330R/6

C404

C404

X_C0.1U16Y2

X_C0.1U16Y2

C403

C403
C1u16Y/6

C1u16Y/6

X
Y

S-BAT54ALT1G_SOT2

S-BAT54ALT1G_SOT2

JFP1

JFP1

1

HDD+

3

HDD­RESET-5PWSW+

7

RESET+

9

NC

H2X5[1]M-2PITCH_BLACK

H2X5[1]M-2PITCH_BLACK

Z

PLED
SLED

PWSW-

HD_LED

LED_VCC17

PWR_LEDHDD+

2

SUS_LEDHD_LED

4
6
8

C406

C406
X_C0.1U16Y2

X_C0.1U16Y2

C401

C401
X_C1u10X/6

X_C1u10X/6

3VSB

R315

R315

4.7KR/2

4.7KR/2

PSIN 17

LED_VSB17

LED ( for Fintek 71882)

5VSB

3VSB

R329

R329
1KR1%/2

1KR1%/2

R330 4.7KR/2R330 4.7KR/2

3VSB

R324

R324
1KR1%/2

1KR1%/2

R323 4.7KR/2R323 4.7KR/2

B

5VSB

B

CE

CE

R331

R331
330R/6

330R/6

Q42

Q42
2N3904

2N3904

R332

R332
330R/6

330R/6

Q41

Q41
2N3904

2N3904

PWR_LED

SUS_LED

CPU FAN

PWM MODE

+12V

D2

D2
BAS32L_LL34

VCC5

R38

R38
10KR/2

B B

CPU_FAN_CTL17

10KR/2

R37 200R/4R37 200R/4

BAS32L_LL34

AC

R35 4.7KR/2R35 4.7KR/2

+

+

EC6

EC6
CD100u16SO

CD100u16SO

R31 27KR/2R31 27KR/2

CPUFAN1

CPUFAN1

4

MEC1

3
2
1

BH1X4B_WHITE-RH-2

BH1X4B_WHITE-RH-2

CPU_FAN 17

R32

R32
10KR/2

10KR/2

SYS FAN

PWM MODE

G

6

+12V

D17 BAS32L_LL34D17 BAS32L_LL34

R417 4.7KR/2R417 4.7KR/2

S

Q54

Q54

P-SI2303DS_SOT23

P-SI2303DS_SOT23

D

C216

C216
X_10U16V1206

X_10U16V1206

AC

R420 27KR/2R420 27KR/2

D33

D33

S-SM5817A[SN]_DO214AC

S-SM5817A[SN]_DO214AC

SYSFAN1

SYSFAN1

3
2
1

FAN1X3_white

FAN1X3_white

VCC5

AC

5

R418 100R1%/2R418 100R1%/2

R416

R416
10KR/2

10KR/2

SYS_FAN1 17

4

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MS-7425

MS-7425

MSI

MSI

MSI

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

Date:

Thursday, June 05, 2008

Date:

Thursday, June 05, 2008

Date:

Thursday, June 05, 2008

3

2

MS-7425

ATX & Front Panel & FAN

ATX & Front Panel & FAN

ATX & Front Panel & FAN

Sheet of

Sheet of

Sheet of

23 32

23 32

23 32

1

0A

0A

0A

VCC5

R413

R413

10KR/2

A A

SYS_FAN1_CTL17

8

10KR/2

R423

R423

1KR/2

1KR/2

7

B

E C

C590

C590
C0.1U16Y2

C0.1U16Y2
R415 4.7KR/2R415 4.7KR/2
R419 1KR/2R419 1KR/2

Q39

Q39
N-PMBS3904_SOT23-RH

N-PMBS3904_SOT23-RH

5

VCC3VCC3 5VSB VCC5

R380

R380
10KR/2

R151

R151

R384

R384

1KR/2

1KR/2

47KR/2

47KR/2

DS

VCC5

ATX_PWR_OK17,23,25

SLP_S3#13,17
SLP_S5#13

5VSB

R234 X_0R/2R234 X_0R/2

C283

C283
C10U10Y5

C10U10Y5

R387

R387
X_0R/2

X_0R/2

R385

R385
0R/2

0R/2

R227

R227
1KR1%/2

1KR1%/2

G

R386

R386

4.7KR/2

4.7KR/2

R22 510R/4R22 510R/4
R27 10KR/2R27 10KR/2

R432 X_4.7KR/2R432 X_4.7KR/2

5VSB

R229 10R/4R229 10R/4

1
2
3

5

3

U38

U38

7

POK

8

EN

Q48

Q48

N-2N7002_SOT23

N-2N7002_SOT23

U20

U20

POK
EN
VIN

VREF

U15

U15
uP7707

uP7707

VIN1VOUT

EN

6

VCNTL

VIN#9

VOUT

VOUT#3

GND

1

5

D D

5VSB

Defualt=L
H:Support S0/S3/S5
L:Support S0/S3

C C

VCC3

B B

C190

C190

C0.1U16Y2

C0.1U16Y2

USB_DRV22

A A

APL5913KAC-TRL_SOP8-RH

APL5913KAC-TRL_SOP8-RH

R383

R383
27KR/2

27KR/2

G

R382

R382
51KR/4

51KR/4

U1

5

S3#

6

S5#

4

MODE

4

VCTRL

GND8GND

9

GND

NC

2

4

C200

C200

C0.1U16Y2

C0.1U16Y2

5

VIN

9

4
3

2

FB

R226

R226

137KR1%0402

137KR1%0402

10KR/2

R381 10KR/2R381 10KR/2

N-2N7002_SOT23

N-2N7002_SOT23
Q47

Q47

D S

R23 10R/4R23 10R/4
C8 C0.1U16Y2C8 C0.1U16Y2

2

1

5VSB_DRV

5VSB

5VCC

5VCC_DRV

GND

uP7501U1uP7501

3

6

VOUT

7

FB

UP7706U8_PSOP8

UP7706U8_PSOP8

V_1P5_MCH

5

R193

R193
1KR1%/2

1KR1%/2

R189

R189

1.13KR1%/4

1.13KR1%/4

C267

C267
C1u16Y/6

C1u16Y/6

R223

R223

43.2KR1%0402

43.2KR1%0402

1 2

C68 C47p50N0402C68 C47p50N0402

1 2

7

8

C291

C291
15nf/16V/X/4

15nf/16V/X/4

V_1P5_MCH

V_1P5_CORE

C69

C69
22U6.3X/5

22U6.3X/5

5VSBDRV1

5VDRV1

+12V

C201

C201
C4.7U10Y5

C4.7U10Y5

VCC5

5VDIMM FOR DDR

MODE
HI : 5V_DIMM ENABLE with S4 & S5 MODE
LO : 5V_DIMM DISABLE with S4 & S5 MODE

5VSB

C18

C18
18nf/16V/X/4

18nf/16V/X/4

C1

R58

R58

22nf/16V/4C122nf/16V/4

1.5K/6

1.5K/6

VCC3

1

7 2

R237

R237
10KR/2

10KR/2

R236 200K/4R236 200K/4

R238

R238

3.3K0402

3.3K0402

V_1P5_MCH, 100mA

VOUT = ( 0.8 x (1.13K + 1K)) / 1.13K (V)
=1.507964V

V_1P05_CORE

C67

C67
22U6.3X/5

22U6.3X/5

4

OK

5VSB

P06P03LCG_SOT89

P06P03LCG_SOT89

G

Q6

Q6

D S

72

658

4

3

1

VCC5

C22

C22

0.1u/25V/6

0.1u/25V/6

Q52

Q52

N-AO4468_SOIC8-RH

N-AO4468_SOIC8-RH

OK

3

658

3VSB, 3A

5VDRV1

4

Q61

Q61

N-AO4468_SOIC8-RH

N-AO4468_SOIC8-RH

5VDRV1

EC49 220U/6.3V/2400mA+EC49 220U/6.3V/2400mA

+

OK

OK

SB 1.05V 1.31A
1W

(1.5V-1.05V)*2A=1W

4

5VDIMM

3VSB

V_1P5_MCH

1.2V

1_2VREF

R135 27KR/2R135 27KR/2

V_FSB_VTT

X_4.7KR/2

X_4.7KR/2

R132 X_4.7KR/2R132 X_4.7KR/2

X_2N3904

X_2N3904

VTT_SEL4

R133

R133

X_1KR1%/2

X_1KR1%/2

VTT_SEL = L V_FSB_VTT=1.1V

VTT_SEL = H

V_FSB_VTT=1.2V For normal processors.

OK

5VSB

R261 0R/2R261 0R/2
R262 0R/2R262 0R/2

R254

R254
56K/4/1

56K/4/1

*Reference sinking/sourcing 100uA
*Reference ramp-up 5mS
*5VSB > 4.2V POR
*Pin8 > 1.dV Enable
*Pin8 < 0.4V Disable

Stuff R245 to prevent the source current not enough
issue (5.1-1.8)/33K=100uA

5VDRV1

SMBCLK_ISO10,13,16,19,27
SMBDATA_ISO10,13,16,19,27

R255 200K/4R255 200K/4

USB_DRV22

3

R338

CE

R338

X_3.9KR1%/4

X_3.9KR1%/4

R136

R136

X_300K/4

X_300K/4

X_1KR1%/2

X_1KR1%/2

DS

Q30

Q30

G

X_N-2N7002_SOT23

X_N-2N7002_SOT23

For future KENTSFIELD processor.
(FSB1333, Quad-Core)

R206

R206
X_1KR1%/2

X_1KR1%/2

VCC5

R138

R138

B

Q29

Q29

Reference Voltage

R260 10R/4R260 10R/4C280 1u/6.3V/4C280 1u/6.3V/4

C314

C314
C0.1U16Y2

C0.1U16Y2

3

C331 C0.1U16Y2C331 C0.1U16Y2

1

U22

U22

3

SCL

4

SDA

8

EN

1_25VREF1_8VREF 1_2VREF

1.8V

5VSB

1.25V

1.2V

GND

uP6261B

uP6261B

2

C315

C315
C0.1U16Y2

C0.1U16Y2

7

6
5

PSON#17,23

PLACE NEAR PIN OUT

C144

C144
C0.1U16Y2

C0.1U16Y2

R389

R389

1_8VREF

1_25VREF
1_2VREF

C316

C316
C0.1U16Y2

C0.1U16Y2

+12V

U10A

U10A

3

+

+

2

-

-

4 8

AZ358M-E1_SOIC8-RH

AZ358M-E1_SOIC8-RH

R321 180R1%/2R321 180R1%/2
C17 X_C0.1U16Y2C17 X_C0.1U16Y2

5VSBVCC5

R246

R246
X_11K/1/4

X_11K/1/4

DS

G

Q45

Q45

X_N-2N7002_SOT23

X_N-2N7002_SOT23

G

DDR REF
NB 1.25V REF
V_FSB_VTT REF

1

R144

R144

20KR1%/2

20KR1%/2

R245

R245
X_11K/1/4

X_11K/1/4

1_8VREF

1_25VREF
1_2VREF

DS

Q46

Q46
X_N-2N7002_SOT23

X_N-2N7002_SOT23

2

VCC_DDR

72

658

Q53

3

1

Q53
N-AO4468_SOIC8-RH

N-AO4468_SOIC8-RH

V_FSB_VTT

EC33 820U/2.5V/6100mA+EC33 820U/2.5V/6100mA

+

X_10U16V1206

X_10U16V1206

4

C142

C142

VID before PWROK >3ms

OK

V_FSB_VTT

PWROK DELAY 100ms

OK

HIGH

ICH_VRM_PGD13,27

ATX_PWR_OK17,23,25

HIGH

SIO_PWOK17

2

R204 4.7KR/2R204 4.7KR/2

R207 20KR1%/2R207 20KR1%/2

MSI

MSI

MSI

1

OK

FSB_VTT, 6.3A

3.78W

(1.8V-1.2V)*6.3A=3.78W

+12V

U10B

U10B

5

+

+

7

6

-

-

AZ358M-E1_SOIC8-RH

AZ358M-E1_SOIC8-RH

4 8

3VSB

R68

R68

4.7KR/2

B

C51

C51

1u/6.3V/4

1u/6.3V/4

4.7KR/2

4.7KR/2

Q33

Q33

2N3904

2N3904

4.7KR/2

CE

Q14

Q14
2N3904

2N3904

VCC3

R192

R192

B

MS-7425

MS-7425

MS-7425

CHIP_PWGD

CE

1

VID_GD# 4,27

Sheet of

Sheet of

Sheet of

HIGH

R79 10KR/2R79 10KR/2

VCC3

R196

R196

4.7KR/2

4.7KR/2

CE

B

Q34

Q34

2N3904

2N3904

CE

B

Q35

Q35

2N3904

2N3904

R287 X_0R/2R287 X_0R/2

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev
Custom

Custom

Custom

ACPI controller UPI

ACPI controller UPI

ACPI controller UPI

Date:

Thursday, June 05, 2008

Date:

Thursday, June 05, 2008

Date:

Thursday, June 05, 2008

LOW

HIGH

CHIP_PWGD 6,8,13

24 32

24 32

24 32

0A

0A

0A

5

4

3

2

1

OK

BOOT

uP6103U4uP6103

UG

LG

VCC_DDR

EC21

5VDIMM_IN

D7

D7
X_S-BAT54C_SOT23

X_S-BAT54C_SOT23

YZX

C60

C60
C1U25X5

C1U25X5

R89 0R/6R89 0R/6

1

DDR2_PHASE

8

DDR2_UG DDRVTT_REF

2

DDR2_LG

4

R222

R222

X_42.2KR1%0402

X_42.2KR1%0402

N-BSC032N03SG_PG-TDSON8-RH

N-BSC032N03SG_PG-TDSON8-RH

5

Q40

Q40

4
3
2
1

N-BSC059N03SG_PG-TDSON8-RH

N-BSC059N03SG_PG-TDSON8-RH

5

Q50

Q50

4
3
2
1

C38 C0.1U16Y2C38 C0.1U16Y2

C39 C10U10Y5C39 C10U10Y5

R105

R105

2.2R/8

2.2R/8

C74

C74
C3300P50X2

C3300P50X2

EC21

+

+

12

330U/6.3V/3000mA

330U/6.3V/3000mA

CHOKE2

CHOKE2

1 2

CH-0.68u25A5.5mS

CH-0.68u25A5.5mS

EC23

EC23

+

+

12

330U/6.3V/3000mA

330U/6.3V/3000mA

VCC_DDR

C75

C75

C1u16Y/6

C1u16Y/6

CHOKE1

CHOKE1

1 2

CH-1u22A10mS

CH-1u22A10mS

EC29 330U/2V/3000mA+EC29 330U/2V/3000mA

+

12

EC30 330U/2V/3000mA+EC30 330U/2V/3000mA

+

12

5VDIMM

C33

C33
X_C0.01u16X/4

X_C0.01u16X/4

EC35 330U/2V/3000mA+EC35 330U/2V/3000mA

EC47 330U/2V/3000mA+EC47 330U/2V/3000mA

+

12

+

12

To CPU Copper trace width > 250mils , Fill
island behind DIMM > 400mils .

OK

DDR VTT Power

3VSB

U9

U9

8

VREF2

7

ENABLE

6

VCNTL

5

BOOT_SEL

C126

C126

C0.1U16Y2

C0.1U16Y2

W83310DS

W83310DS

1.25V/2.9A

GND

VREF1

VOUT

GND

1

VIN

2
3
4
9

4.7A+4.3A+2.75A+5.8A=17.55A

C111

C111
C0.1U16Y2

C0.1U16Y2

C94

C94
C0.1U16Y2

C0.1U16Y2

VCC_DDR

R130

R130

1KR1%/2

1KR1%/2

VCC_DDR

R131

R131
1KR1%/2

1KR1%/2

VTT_DDR

EC16 220U/4V/2400mA+EC16 220U/4V/2400mA

+

C468

C468
10U6.3X/6

10U6.3X/6

DDR II 1.8V POWER

D D

1_8VREF

C0.1U16Y2

C0.1U16Y2

B

Q5

2N3904Q52N3904

R93 3.01KR1%/4R93 3.01KR1%/4

N-2N7002_SOT23

N-2N7002_SOT23

C31

C31

CE

C0.1U16Y2

C0.1U16Y2

Q7

Q7

G

CE

Q11

Q11
2N3904

2N3904

C55

C55

DS

R52 20KR1%/2R52 20KR1%/2

B

12.1KR1%/4

12.1KR1%/4

1_8VREF

R39 1KR1%/2R39 1KR1%/2

5VSB

SLP_S4#13

C C

R28 1KR1%/2R28 1KR1%/2

+12V

D5

D5

S-BAT54C_SOT23

S-BAT54C_SOT23

R92

R92

R81 3.01KR1%/4R81 3.01KR1%/4

C0.01u25X/2

C0.01u25X/2

ATX_PWR_OK 17,23,24

YZX

C52

C52

To meet Intel power down sequence.

R73

R73
X_0R/6

X_0R/6

R75 2.2R/8R75 2.2R/8

7

6

R76

R76

12.1KR1%/4

12.1KR1%/4

U4

Vref

FB

5VDIMM

C50 C1U25X5C50 C1U25X5

5

VCC

PHASE

GND

3

VCC_DDR

C88

C88
C0.1U16Y2

C0.1U16Y2

NB 1.25V 22A

SB 1.5V 24.7A

6.175W

22A+2.7A=24.7A
(1.9V-1.65V)*24.7A=6.175W

B B

APL5913KAC-TRL_SOP8-RH

A A

APL5913KAC-TRL_SOP8-RH

OK

SB 1.5V 2.75A

6

U37

U37

R208

R208
1KR1%/2

1KR1%/2

7

8

POK

EN

VCNTL

VIN#9

VOUT

VOUT#3

GND

1

VIN

FB

5
9

4
3

2

R215

R215

30.9KR1%

30.9KR1%

C266

C266
C1u16Y/6

C1u16Y/6

R214

R214

27KR1%0402

27KR1%0402

1 2

C66 C82p50N0402C66 C82p50N0402

1 2

VCC5

VCC_DDR

C61

C61
22U6.3X/5

22U6.3X/5

V_1P5_CORE

C63

C63
22U6.3X/5

22U6.3X/5

1_25VREF

R292

R292

1KR1%/2

1KR1%/2

R228

R228

X_1KR1%/2

X_1KR1%/2

V_1P5_MCH

X_4.87K1%/4

X_4.87K1%/4

1.251V

R347

R347

X_1KR1%/2

X_1KR1%/2

R346

R346

OK

NB 1.25V POWER

+12V

R326 2.2R1%/5R326 2.2R1%/5

U23

U23

7

C341

C341
C0.1U16Y2

C0.1U16Y2

3.01KR1%/4

3.01KR1%/4
R313

R313

C416

C416

C0.01u25X/2

C0.01u25X/2

Vref

6

FB

R325

R325
X_1KR1%/2

X_1KR1%/2

C448 C1u16Y/6C448 C1u16Y/6

5

BOOT

VCC

PHASE

UG

LG

GND

uP6103

uP6103

3

R328 0R/6R328 0R/6

1
8

2
4

R340

R340

X_42.2KR1%0402

X_42.2KR1%0402

+12V

D6

D6
X_S-BAT54C_SOT23

X_S-BAT54C_SOT23

YZX

C1U25X5

C1U25X5
C319

C319

N-BSC032N03SG_PG-TDSON8-RH

N-BSC032N03SG_PG-TDSON8-RH

VCC5_IN

C348

C348

C10U10Y5

C10U10Y5

5

Q51

Q51

4
3
2
1

N-BSC059N03SG_PG-TDSON8-RH

N-BSC059N03SG_PG-TDSON8-RH

5

Q44

Q44

4
3
2
1

C342

C342
C0.1U16Y2

C0.1U16Y2

CHOKE4

CHOKE4

2.2R1%/5

2.2R1%/5

6.6W

(1.6V-1.35V)*22A=6.6W

Iripple=16.3*0.49*0.878/1=7A

1.14*3*1.7=5.814A>5.59A

CHOKE3

CHOKE3

EC24

EC24

EC25

EC25

1 2

12

12

+

+

+

+

CH-1u22A10mS

CH-1u22A10mS

330U/6.3V/3000mA

330U/6.3V/3000mA

330U/6.3V/3000mA

330U/6.3V/3000mA

Irms(MAX) of VCC1_25=16.3A

V_1P25_CORE

1 2

CH-0.68u25A5.5mS

CH-0.68u25A5.5mS
R290

R290

C343

C343
C3300P50X2

C3300P50X2

C321

C321
C1u16Y/6

C1u16Y/6

+

+

12

330U/2V/3000mA

330U/2V/3000mA

EC40

EC40

C655

C655
X_C0.01u25X/2

X_C0.01u25X/2

330U/2V/3000mA

330U/2V/3000mA

+

+

12

EC41

EC41

+

+

12

VCC5

330U/2V/3000mA

330U/2V/3000mA

330U/2V/3000mA

330U/2V/3000mA

+

+

12

EC39

EC39

EC43

EC43

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MS-7425

MS-7425

MSI

MSI

MSI

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

Date:

Thursday, June 05, 2008

Date:

Thursday, June 05, 2008

Date:

5

4

3

2

Thursday, June 05, 2008

MS-7425

NB Core Power & DDR Power

NB Core Power & DDR Power

NB Core Power & DDR Power

1

Sheet of

Sheet of

Sheet of

25 32

25 32

25 32

0A

0A

0A

8

7

6

5

4

3

2

1

37 ohm route (7.5 mils)

Video Connector

D D

Thw R ,G ,B route lengths should be length match to 200mils.

C C

VCC3

R116

R116

2.2KR/2

2.2KR/2

MCH_DDC_CLK8

B B

MCH_DDC_DATA8

R112

R112

2.2KR/2

2.2KR/2

VCC3

G

DS

Q25

Q25
N-2N7002_SOT23

N-2N7002_SOT23

G

DS

Q24

Q24
N-2N7002_SOT23

N-2N7002_SOT23

VCC5

VCC5

R114

R114

2.2KR/2

2.2KR/2

5VDDCCL

R110

R110

2.2KR/2

2.2KR/2

5VDDCDA

300 mils max length

VGA_RED8

VGA_GREEN8

VGA_BLUE8

PLACE CLOSE TO MCH,
WITHIN 0.3 INCH.

VGA_RED

VGA_GREEN

VGA_BLUE

VSYNC8
HSYNC8

Y

D16

D16
1PS226_SOT23

1PS226_SOT23

Z

X

Y

D15

R187

R187
150R1%/4

150R1%/4

R182

R182
150R1%/4

150R1%/4

R172

R172
150R1%/4

150R1%/4

VCC5

Y

Z

PLACE CLOSE TO MCH,
WITHIN 0.75 INCHS.

5VDDCCL
VSYNC VSYNC_5VL
HSYNC VGA_B

R107 30R/4R107 30R/4
R108 30R/4R108 30R/4

5VDDCDA

X

D13

D13
1PS226_SOT23

1PS226_SOT23

Z

VCC5

Z

Z

Y

D12

D12
1PS226_SOT23

1PS226_SOT23

X

R111 100R/2R111 100R/2

R109 100R/2R109 100R/2

D15
1PS226_SOT23

1PS226_SOT23

X

Y

D14

D14
1PS226_SOT23

1PS226_SOT23

X

C258

C258

X_C10p25N/4

X_C10p25N/4

X_C10p25N/4

X_C10p25N/4

PLACE CLOSE TO VGA CONNECTOR

VCC5

C106

C106
X_C0.1U16Y2

X_C0.1U16Y2

VCC5

VCC5

VCC5

F-MICROSMD110F-RH

F-MICROSMD110F-RH

HSYNC_5VL

C228

C228

C272

C272

X_C68p10N/4

X_C68p10N/4

as close as possible to VGA connector
within 0.5 inch

R120

R120

150R1%/4

150R1%/4

R119

R119

150R1%/4

150R1%/4

R115

R115

150R1%/4

150R1%/4

FS1

FS1

1 2

C271

C271

X_C68p10N/4

X_C68p10N/4

VGA_15

VGA_9

VGA_12

CONN-D-SUB_blue-3.18mm

CONN-D-SUB_blue-3.18mm

C91

C91
C0.1U16Y2

C0.1U16Y2

VGA1

VGA1

15
10
14

9

13

8

12

7
6

L4

L4

21

0.12u300mA

0.12u300mA

C120

C120
C15p50N/4

C15p50N/4

L2

L2

21

0.12u300mA

0.12u300mA

C109

C109
C15p50N/4

C15p50N/4

L1

L1

21

0.12u300mA

0.12u300mA

C107

C107
C15p50N/4

C15p50N/4

5
4
3
2
111

16 17

C119

C119
C10p50N/4

C10p50N/4

C115

C115
C10p50N/4

C10p50N/4

C108

C108
C10p50N/4

C10p50N/4

VGA_G
VGA_R

N51-15F0371-K06

A A

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MS-7425

MS-7425

MSI

MSI

MSI

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

Date:

Thursday, June 05, 2008

Date:

Thursday, June 05, 2008

Date:

8

7

6

5

4

3

Thursday, June 05, 2008

2

MS-7425

VGA Connector

VGA Connector

VGA Connector

Sheet of

Sheet of

Sheet of

26 32

26 32

26 32

1

0A

0A

0A

5

Voltage Regular Module

12VP

R157

R157

6.2KR1%/2

D D

LOW

VID_GD#4,24

VID[0..7]3

Place
close to
inductor

C C

VCC_SENSE3

VSS_SENSE3

VCC_6322
VCC_6322
VCC_6322

SMBCLK_ISO10,13,16,19,24

SMBDATA_ISO10,13,16,19,24

B B

A A

R142 1KR/2R142 1KR/2

R216 10KR/2R216 10KR/2

VID_SEL3

R19 1KR1%/2R19 1KR1%/2

R18 0R/2R18 0R/2

12

RT4

RT4
X_4.7KR/3

X_4.7KR/3

t

t

R17 X_1.6KR1%/2R17 X_1.6KR1%/2

R34 X_91KR1%/2R34 X_91KR1%/2
R334 X_49.9KR1%/2R334 X_49.9KR1%/2
R60 X_1KR/2R60 X_1KR/2
R95 0R/2R95 0R/2

R113 0R/2R113 0R/2

5

6.2KR1%/2

C72

C72

Q12

Q12

C0.1U16Y2

C0.1U16Y2

2N3904

2N3904

VRM_GD

VID73
VID63
VID53
VID43
VID33
VID23
VID13
VID03

C330P50X2

C330P50X2

VCCP

R15

R15
100R/2

100R/2

R2
100R/2R2100R/2

R41

R41

24.9KR/2

24.9KR/2

R24

R24

10.5KR1%/2

10.5KR1%/2

C19 C33P50N2C19 C33P50N2

C21

C21

R30 100R1%/2R30 100R1%/2

X_C0.01u25X/2

X_C0.01u25X/2

C11

C11
X_C0.1U16Y2

X_C0.1U16Y2

C81

C81

R64

R64
X_0R/2

X_0R/2

C0.01u25X/2

C0.01u25X/2

C24

C24

C1500P50X2

C1500P50X2

C16

C16

X_C100P50N2

X_C100P50N2

C34

C34

100KR/2

100KR/2

VCC_6322

C41

C41

C4.7U10Y5

C4.7U10Y5

U6

37

PGOOD

36

EN

46

VID7

47

VID6

48

VID5

1

VID4

2

VID3

3

VID2

4

VID1

5

VID0

6

VRSEL

13

COMP

FB

14

FB

15

IDROOP

16

VDIFF

18

VSEN

17

RGND

C9

C9
X_C0.1U16Y2

X_C0.1U16Y2

12

OFS

7

DRSEL/SCL

8

OVPSEL/SDA

11

REF

45

FS

9

SS/RST/A0

R51

R51

R284

R284

240KR/2

240KR/2

BOTTOM PAD
CONNECT TO GND

VRM_GD Circuit

VCCP

HIGH

VRM_GD

R5

R5

X_20KR1%/2

X_20KR1%/2

VCC5

49

GND

10

VCC

R14

R14

2.2KR/2

2.2KR/2

R45

R45

2.2R1%/5

2.2R1%/5

PVCC1_2

ISL6322CRU6ISL6322CR

BOOT1

UGATE1

PHASE1
LGATE1

ISEN1+

ISEN1-

BOOT2

UGATE2

PHASE2
LGATE2

ISEN2+

ISEN2-

PVCC3

BOOT3

UGATE3

PHASE3
LGATE3

ISEN3+

ISEN3-

ISEN4+

ISEN4-

PWM4

EN_PH4

4

29
31
32

33
30

35
34

27
26

25
28

19
20

42

40
39

38
41

44
43

21
22

24
23

B

C7

C7
X_C10U10Y5

X_C10U10Y5

4

12VP

R33

R33

2.2R1%/5

2.2R1%/5

R48 2.2R1%/5R48 2.2R1%/5

U_G1
PHASE1
L_G1

IS1+
IS1-

PH1

R345 6.49KR1%/2R345 6.49KR1%/2

R40 2.2R1%/5R40 2.2R1%/5

U_G2
PHASE2
L_G2

IS2+
IS2-

PH2

R26 6.49KR1%/2R26 6.49KR1%/2

R275 2.2R1%/5R275 2.2R1%/5
C77

C77
C1U25X5

C1U25X5

R269 2.2R1%/5R269 2.2R1%/5

U_G3
PHASE3
L_G3

IS3+
IS3-

PH3

R333 6.49KR1%/2R333 6.49KR1%/2

R25 0R/2R25 0R/2

5VSB

R16

R16
1KR/2

1KR/2

CE

Q2

2N3904Q22N3904

C27

C27

C1U25X5

C1U25X5

C73

C73

C0.1U25X/3

C0.1U25X/3

C23

C23

C0.1U25X/3

C0.1U25X/3

C76

C76

C0.1U25X/3

C0.1U25X/3

B

12VP

VCC5

VCC3

CE

R63 49.9R/2R63 49.9R/2

C57 C0.1U25X/3C57 C0.1U25X/3
R65 X_100KR/2R65 X_100KR/2

R29 49.9R/2R29 49.9R/2

C14 C0.1U25X/3C14 C0.1U25X/3
R42 X_100KR/2R42 X_100KR/2

R336 49.9R/2R336 49.9R/2

C79 C0.1U25X/3C79 C0.1U25X/3
R337 X_100KR/2R337 X_100KR/2

R20

R20
1KR/2

1KR/2

Q1
2N3904Q12N3904

R21

R21
0R/2

0R/2

ISEN1

C71

C71
C0.1U16Y2

C0.1U16Y2

ISEN2

C4
C0.1U16Y2C4C0.1U16Y2

ISEN3

C80

C80
C0.1U16Y2

C0.1U16Y2

HIGH

VTT_PG 19

connect to CLK-GEN

C13

C13

0.1u/10V/4

0.1u/10V/4

ICH_VRM_PGD 13,24

connect to ICH7

HIGH

U_G1

PHASE1

L_G1

U_G2

PHASE2

L_G2

U_G3

PHASE3

L_G3

3

R344 1R/5R344 1R/5

R56 0R/5R56 0R/5

R43 1R/5R43 1R/5

R54 0R/5R54 0R/5

R279 1R/5R279 1R/5

R280 0R/5R280 0R/5

3

12VIN

UG1

4
3
2
1

10KR/2

10KR/2
R339

R339

N-BSC059N03SG_PG-TDSON8-RH

N-BSC059N03SG_PG-TDSON8-RH

4
3
2
1

N-BSC032N03SG_PG-TDSON8-RH

N-BSC032N03SG_PG-TDSON8-RH

LG1

12VIN

UG2

4
3
2
1

10KR/2

10KR/2
R44

R44

N-BSC059N03SG_PG-TDSON8-RH

N-BSC059N03SG_PG-TDSON8-RH

4
3
2
1

N-BSC032N03SG_PG-TDSON8-RH

N-BSC032N03SG_PG-TDSON8-RH

LG2

12VIN

UG3

4
3
2
1

10KR/2

10KR/2
R341

R341

N-BSC059N03SG_PG-TDSON8-RH

N-BSC059N03SG_PG-TDSON8-RH

4
3
2
1

N-BSC032N03SG_PG-TDSON8-RH

N-BSC032N03SG_PG-TDSON8-RH

LG3

C149 C1u16Y/6C149 C1u16Y/6

PC14 C0.1U50Y/3PC14 C0.1U50Y/3

5

Q15

Q15

5

Q9

Q9

N-BSC032N03SG_PG-TDSON8-RH

N-BSC032N03SG_PG-TDSON8-RH

C118 C10u16X51206-RHC118 C10u16X51206-RH
C70 C1u16Y/6C70 C1u16Y/6

PC15 C0.1U50Y/3PC15 C0.1U50Y/3

5

Q4

Q4

5

Q8

Q8

N-BSC032N03SG_PG-TDSON8-RH

N-BSC032N03SG_PG-TDSON8-RH

PC16 C0.1U50Y/3PC16 C0.1U50Y/3

5

Q27

Q27

5

Q28

Q28

N-BSC032N03SG_PG-TDSON8-RH

N-BSC032N03SG_PG-TDSON8-RH

C32 C10u16X51206-RHC32 C10u16X51206-RH

For EMI.

5

Q10

Q10

4
3
2
1

For EMI.

5

4
3
2
1

C143 C10u16X51206-RHC143 C10u16X51206-RH
C145 C1u16Y/6C145 C1u16Y/6

For EMI.

5

4
3
2
1

2

0.8375~1.6V / 125A

CH_0.5uH_40A_0.93mOhm

CH_0.5uH_40A_0.93mOhm

R61

R61

CP25

CP25

2.2R1%/5

2.2R1%/5
X_Short PAD 0402

X_Short PAD 0402

C78

C78
C2200P16X2

C2200P16X2

PH1

CP25,CP26,CP27,CP28 PLACE ON
THE SOLDER SIDE, CLOSE TO
INDUCTOR

Q3

Q3

Q26

Q26

R36

R36

2.2R1%/5

2.2R1%/5

C40

C40
C2200P16X2

C2200P16X2

PH2 ISEN2

R268

R268

2.2R1%/5

2.2R1%/5

C148

C148
C2200P16X2

C2200P16X2

PH3

CP28

CP28

X_Short PAD 0402

X_Short PAD 0402

CP29

CP29

X_Short PAD 0402

X_Short PAD 0402

2

COIL1

COIL1

CP26

CP26

X_Short PAD 0402

X_Short PAD 0402

ISEN1

COIL2

COIL2

CH_0.5uH_40A_0.93mOhm

CH_0.5uH_40A_0.93mOhm

CP27

CP27

X_Short PAD 0402

X_Short PAD 0402

COIL3

COIL3

CH_0.5uH_40A_0.93mOhm

CH_0.5uH_40A_0.93mOhm

CP30

CP30

X_Short PAD 0402

X_Short PAD 0402

ISEN3

VCCP

VCCP

VCCP

C0.1U16Y2

C0.1U16Y2

1

3

4

EC14

EC14

+

+

CD270u16SO

CD270u16SO

12

+

+

EC26

EC26

5

GND GND

GND GND

12V

12V

12V

12V

PWR1

PWR1

COIL4 CH-1u22A10mSCOIL4 CH-1u22A10mS

EC5

EC5

+

+

+

+

CD270u16SO

CD270u16SO

12

+

+

EC13

EC13

X_C100u2Sp-LF

X_C100u2Sp-LF

C36

C36

C0.1U16Y2

C0.1U16Y2

EC11

EC11

C100u2Sp-LF

C100u2Sp-LF

C137

C137

C0.01u25X/2

C0.01u25X/2

C28

C28

C29

C29

C0.1U16Y2

C0.1U16Y2

CD270u16SO

CD270u16SO

VCCP

SP Capacitors

12

+

+

X_C100u2Sp-LF

X_C100u2Sp-LF

12VP

PWRCONN4P_CREAM-RH-1

PWRCONN4P_CREAM-RH-1

EC20

EC20

820uF EL Capactiors

VCCP

+

+

+

+

12

EC12

EC12

820U/2.5V/6100mA

820U/2.5V/6100mA

12

+

+

EC19

EC19

820U/2.5V/6100mA

820U/2.5V/6100mA

820U/2.5V/6100mA

820U/2.5V/6100mA

MS-7425

MS-7425

MS-7425

1

12

EC15

EC15

12

820U/2.5V/6100mA

VCCP

MSI

MSI

MSI

820U/2.5V/6100mA

820U/2.5V/6100mA

820U/2.5V/6100mA

820U/2.5V/6100mA

VCCP

12

12

+

+

+

+

EC17

EC17

EC18

EC18

820U/2.5V/6100mA

820U/2.5V/6100mA

820U/2.5V/6100mA

820U/2.5V/6100mA

MLCC Inside Socket

C225 C22U6.3V/6C225 C22U6.3V/6
C226 C22U6.3V/6C226 C22U6.3V/6
C227 C22U6.3V/6C227 C22U6.3V/6
C229 C22U6.3V/6C229 C22U6.3V/6
C261 C22U6.3V/6C261 C22U6.3V/6
C262 C22U6.3V/6C262 C22U6.3V/6
C269 C22U6.3V/6C269 C22U6.3V/6
C330 C22U6.3V/6C330 C22U6.3V/6
C333 C22U6.3V/6C333 C22U6.3V/6
C337 C22U6.3V/6C337 C22U6.3V/6
C338 C22U6.3V/6C338 C22U6.3V/6
C336 C22U6.3V/6C336 C22U6.3V/6
C223 C22U6.3V/6C223 C22U6.3V/6
C224 C22U6.3V/6C224 C22U6.3V/6
C260 C22U6.3V/6C260 C22U6.3V/6
C259 C22U6.3V/6C259 C22U6.3V/6

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

VRD11 - ISL6322 3-Phase

VRD11 - ISL6322 3-Phase

VRD11 - ISL6322 3-Phase

Date:

Thursday, June 05, 2008

Date:

Thursday, June 05, 2008

Date:

Thursday, June 05, 2008

+

+

12

+

+

12

EC10

EC10

EC9

EC9

820U/2.5V/6100mA

1

2

C35

C35
X_C10u16X51206-RH

X_C10u16X51206-RH

+

+

EC22

EC22

12VP12VIN

Sheet of

Sheet of

Sheet of

27 32

27 32

27 32

0A

0A

0A

5

4

3

2

1

EMI

ICH7 HEATSINKMCH HEATSINK

U24_1

U40_1

D D

C C

MEC1

U40_1

MEC1

MCH_HEATSINK

MCH_HEATSINK

MEC2

MEC2

Mounting Holes

U24_1

112

ICH_HEATSINK

ICH_HEATSINK

2

PCB1

PCB1

MS-7425-0A

MS-7425-0A

Optics Orientation Holes

BAT1_X1

BAT1_X1

BAT-BCR2032P-RH

BAT-BCR2032P-RH

VCC3 VCC3 VCC3 VCC3

C292

0.1u/25V/6

0.1u/25V/6

C0.1U16Y2

C0.1U16Y2

C292

C93

C93

VCC5

0.1u/25V/6

0.1u/25V/6

C294

C294

0.1u/25V/6

0.1u/25V/6

VCC5 VCC3

0.1u/25V/6

0.1u/25V/6

Simulation

C361

C361

C296

C296

0.1u/25V/6

0.1u/25V/6

C350

C350

C0.1U16Y2

C0.1U16Y2

VCC5

C56

C56

FM3FM3

FM2FM2

FM1FM1

B B

7

8

9
2

MH4MH4

6
5

3

4

7

8

9
2

MH3MH3

6
5

3

4

FM9FM9

FM10FM10

FM11FM11

FM4FM4

FM12FM12

FM6FM6

FM13FM13

FM7FM7

FM14FM14

FM8FM8

FM5FM5

L3_S_50ohm

S1S1

layer 3 - 4mil 50Ohm±10%

S2S2

L1_S_50ohm

layer 1 - 4mil 50Ohm±10%

7

8

9
2

MH2MH2

A A

6
5

3

4

7

8

9
2

MH1MH1

6
5

3

4

Impedance Test Port: Differential-95ohm Impedance Test Port: Differential-90ohm

L6_D_95ohm_P

L6_D_95ohm_N

S3S3

S4S4

L4_D_90ohm_P

L4_D_90ohm_N

S5S5

S6S6

layer 6 differential pair 4/8/4 95 ohm±10﹪ layer 4 differential pair 4.5/7.5/4.5 90 ohm±10﹪

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MS-7425

MS-7425

MSI

MSI

MSI

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

Date:

Thursday, June 05, 2008

Date:

Thursday, June 05, 2008

Date:

5

4

3

2

Thursday, June 05, 2008

MS-7425

MANUAL PARTS

MANUAL PARTS

MANUAL PARTS

1

Sheet of

Sheet of

Sheet of

28 32

28 32

28 32

0A

0A

0A

5

4

3

2

1

HCLK

LGA775

CLOCK MAP

D D

MCHCLK

G31
MCH

Real RTM 876-665

DOTCLK

96MHz

ICHCLK

Clock

Generator

SATACLK

USB48MHz

ICH7

ICH14.318MHz

C C

SIO48MHz

Realtek
Super IO

FWH_PCLK

33MHz

FWH

CHANNEL A

DIMM A

PCI_E1_100MHz

14.318MHz

B B

ALC888

PCI_LAN

33MHz

REALTEK 8111C

PCIE x1PCI_E1_100MHz
Mini-PCIE

A A

5

PCICLK[0]

33MHz

PCI1

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MS-7425

MS-7425

MSI

MSI

MSI

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

CLOCK MAP

CLOCK MAP

CLOCK MAP

Date:

Thursday, June 05, 2008

Date:

Thursday, June 05, 2008

Date:

4

3

2

Thursday, June 05, 2008

MS-7425

1

Sheet of

Sheet of

Sheet of

29 32

29 32

29 32

0A

0A

0A

5

4

3

2

1

DDR DIMM & TERMINATOR

INTEL 775

0.8375V - 1.6000V Core

D D

1.2V FSB Vtt

- 5.3+0.8=6.1A

- 125A

Bearlake G31

- 1.0 A1.2V FSB_VTT

- 18.1A1.25V Core

- 2.5 A1.25V DMI/PCI Exp.

1.8V VCC_SMCLK - TBD

(S0,S1)

3.3V VCCA_DAC

3.3V VCC33

1.25V Vcc CL - TBD A

C C

ICH7

1.05V Core -1.31A

V5REF - 6 mA

1.2V FSB_VTT

VCCRTC (G3) - 6 uA

3.3V CL - 12 mA

1.5V GbE LAN

- 3.2A1.8V VCC_DDR

- 66 mA

- 15.8mA

- 14 mA

- 1.01A1.5V_A USB/SATA

- 0.77A1.5V_B PCI Exp.

- 74 mA

ISL6322

VCCP

0.8375V-1.6000V
3-Phase Switch

VRM 11

125A

W83310DS

VTT_DDR

Linear

0.9V 1.2A

Regulator

V_FSB_VTT

5.3A+0.85A+1A= 7.1A

V_1P5_CORE

24.7A1.5V Linear

5VUSB_REAR/FRONT

Linear5V

5VDIMM

5V
5VSB

2A / 3A

400mA / 600mA5VSB

9.34A
225mA

uP7706 Regulator

3VDUAL

3.3V 1.7A

1.8V VCC_DDR -4.8A

1.8V VCC_DDR

(S0,S1)
(S3)

PCI Express x16 slot (X1)

+12V

+3.3Vaux
+3.3Vaux

(wake)
(no wake)

+3.3V

PCI Express x1 slot (X1)

+12V

+3.3Vaux

(wake)

+3.3V - 3.0A

PCI slot x2

+3.3Vaux
+3.3Vaux

+3.3V

+5V

+12V

(wake)
(no wake)

- 1.2A0.9V VTT_DDR

-400mA

- 5.5 A

- 375mA

- 20mA

- 3.0A

- 0.5 A

- 375mA

- 20mA(no wake)+3.3Vaux

- 750mA

- 40mA

-15.2A

- 10A

- 1.0A

3.3V 10/100 LAN

B B

V5REF _SUS - 10 mA

Audio

5V AUDIO - 200mA

SPI

- 12 mA

- 0.7AVCCSUS3_3

- 0.33AVCC3_3

- 40mA3.3V AUDIO

5VAudio

+5VR
800mA

uP7707 Regulator

1.5V

100mA

uP6103 Regulator

VCC_DDR

1.8V
(S3)

37.6ASwitch

USB

(S0,S1) - 5.0A+5V

- 25mA(S3)+5V

PS2

(S0,S1)+5V - 345mA

- 2.0mA(S3)+5V

- 30mA(S0,S1)+3.3V

A A

3V

+12V

ATX
2x2

5

4

ATX POWER

3

+5VSB+12V +5V +3.3V

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MS-7425

MS-7425

MSI

MSI

MSI

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

Date:

Thursday, June 05, 2008

Date:

Thursday, June 05, 2008

Date:

2

Thursday, June 05, 2008

POWER MAP

POWER MAP

POWER MAP

MS-7425

1

Sheet of

Sheet of

Sheet of

30 32

30 32

30 32

0A

0A

0A

5

D D

C C

4

3

2

1

B B

A A

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MS-7425

MS-7425

MSI

MSI

MSI

5

4

3

2

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

Date:

Thursday, June 05, 2008

Date:

Thursday, June 05, 2008

Date:

Thursday, June 05, 2008

MS-7425

HISTORY

HISTORY

HISTORY

31 32

31 32

31 32

Sheet of

Sheet of

Sheet of

1

0A

0A

0A

5

4

3

2

1

PCI RST

D D

Intel LGA775 Processor

H_CPURST#

G31

C C

PLTRST#

PLTRST_BU1#

AC_RST#

ICH7

PLTRST_BU2#

I/O Fintek 71882FG

PLTRST_BU3#

ALC888

B B

PCIRST#

PCI SLOT

PLTRST_BU1#

DVI CH7307C

mini-PCIE

PLTRST_BU2#

LAN RTL8111C

PLTRST_BU3#

IDE

A A

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MS-7425

MS-7425

MSI

MSI

MSI

5

4

3

2

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

Date:

Date:

Date:

PCI RST

PCI RST

PCI RST

Thursday, June 05, 2008

Thursday, June 05, 2008

Thursday, June 05, 2008

MS-7425

32 32

32 32

32 32

Sheet of

Sheet of

Sheet of

1

0A

0A

0A