MSI MS-7241 Schematics

CONTENT SHEET

1

Cover Sheet, Block diagram
Intel LGA775 CPU - Signals
Intel LGA775 CPU - Power
Intel LGA775 CPU - GND
Intel Broadwater - CPU
Intel Broadwater - Memory
Intel Broadwater - PCI Express
Intel Broadwater - GND
ICH8
DDR2 DIMM 1 , 2 , 3 & 4
Clock Gen ICS9LPRS512
W83627EHF / LPC / FDD / TPM
PS2 / LPT / COM Port

A A

SATA / RTC / FAN Control
LAN - RTL8100C / 8110S / 8110SB
Azalia Codec (ALC883)
PCIE X16 & X1 SLOT
PCI SLOT 1 & 2
ATX, IDE Connector & F_Panel
USB Connectors

1-2

3
4
5
6
7
8

9
10-12
13~15

16
17
18
19
20
21
22
23
24
25

MS-7241

CPU:

System Chipset:

On Board Device:

Main Memory:

Expansion Slots:

Intel Pentium 4 Cedar Mill / Prescott , Pentium D Smithfield /
Presler and Conroe family processors in LGA775 Package.

Intel Broadwater-G/GC/GF (North Bridge)
Intel ICH8 / 8R (South Bridge)

BIOS -- SPI Flash 8M
Azalia Codec -- ALC883
LPC Super I/O -- W83627EHF (Ver:H)
LAN -- Realtek RTL8100C / 8110S / 8110SB
CLOCK Gen -- ICS 9LPRS512 (56pin)
1394 Controller -- VT6307 / VT6308 (2-port)
Hi-USB to PATA Bridge -- JM20335

Dual-channel DDR-II * 4 (Max 4GB)

PCI EXPRESS X16 SLOT *1
PCI EXPRESS X1 SLOT * 1
PCI SLOT * 2

uATX

Version: 0A

IEEE1394-VIA6307 / 6308
MS7 ACPI Controller
VRD 11 - ISL6306 (4 Phases)
VGA Connector
GPIO & JUMPER SETTING
Revision History
Manual Parts
Power Delivery / PWOK / Reset Map

26
27
28
29
30
31
32

33~35

Intersil PWM:

Controller: Intersil ISL6306 (4 Phases)

STD 601-7241-A10

OPT:A Broadwater/ICH8/W83627EHF/ALC883

1

(RTL8100C/IDE)
(RTL8110SB/3-FUSB)

cfg-STDBroadwater/ICH8/W83627EHF/ALC883
cfg-A 601-7241-A20

MSI

Size Document Description Rev

Custom

Wednesday, November 23, 2005

Date:

BOMOrcad ConfigureFunctionOption

MICRO-STAR INT'L CO.,LTD

MS-7241

COVER SHEET

Sheet of

135

0A

1

Block Diagram

Board Stack-up

VRD 11
ISL6306
4-Phase PWM

PCI_E X16
Connector

Analog

Video Out

A A

PCI_E X1

PCI EXPRESS X16

RGB

PCI EXPRESS X1

Intel LGA775 Processor

FSB 533/800/1066

FSB

Broadwater
G/GC/GF
GMCH

DMI

DDRII

DDR2 533/667/800

4 DDR II
DIMM
Modules

PCI Slot 1

PCI Slot 2

LAN

SATA-II 0~5

USB Port 0~9

SATA2

USB2.0

ICH8

PCI

RTL8100C(10/100)
RTL8110S/8110SB(G)

1394

J1394_1

J1394_2

VT6307/6308

HD Audio Codec

ALC883

HD Audio Link

(1080 Prepreg Considerations)

Solder Mask

PREPREG 2.7mils

CORE 50mils

Solder Mask

PREPREG 2.7mils

Single End 50ohm Top/Bottom : 4mils
USB 2.0 90-ohm : 15/4.5/7.5/4.5 /15
SATA 95-ohm : 15/4/8/4/15
LAN 100-ohm : 15/4/ 8/4/ 15
PCIE 95-ohm : 15/4/8/4/15
IEEE1394 110-ohm : 15/4/9/4/15

1.9mils Cu plus plating

1.9mils Cu plus plating

Board Stack-up

(2116 Prepreg Considerations)

Solder Mask

PREPREG 4.7mils

1/2 oz. Cu plus plating

1 oz. (1.2mils)
Cu Power
Plane

1 oz. (1.2mils)
Cu GND
Plane

1 oz. Cu Power
Plane

Hi-USB to PATA

JM20335

IDE

USB2.0

Flash ROM

SPI

CORE 47mils

LPC SIO
Winbond

83627EHF

Solder Mask

LPC Bus

TPMSPI

FWH

Keyboard

Floopy

SerialParallel

PREPREG 4.7mils

1/2 oz. Cu plus plating

Single End 60ohm Top/Bottom : 5mils
IEEE1394 110ohm Top : 5/7/ 5
PCIE, LAN, SATA 100ohm Top : 5/ 6/5
USB 2.0 90ohm Top : 7.5/7.5/7.5

1 oz. Cu Ground
Plane

Mouse

MICRO-STAR INT'L CO.,LTD

MSI

Size Document Description Rev

Custom

Wednesday, November 23, 2005

1

Date:

MS-7241

BLOCK DIAGRAM

Sheet of

0A

235

8

D D

H_DBI#[0..3]6

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

H_IERR#4

H_FERR#4,10

H_STPCLK#10

H_INIT#10

H_DBSY#6

H_DRDY#6

H_TRDY#6

C C

B B

H_ADS#6

H_LOCK#6

H_BNR#6

H_HIT#6
H_HITM#6
H_BPRI#6

H_DEFER#6

THERMDA17
THERMDC17

H_PROCHOT#4,11,28

H_IGNNE#10

ICH_H_SMI#10

H_TDI
H_TDO
H_TMS
H_TRST#
H_TCK

THERMDA

TRMTRIP#4,10

H_A20M#10

THERMDC

H_TESTHI13

CPU_BSEL016
CPU_BSEL116
CPU_BSEL216

H_PWRGD4,11

H_CPURST#4,6

H_D#[0..63]6

A A

H_D#63
H_D#62
H_D#61
H_D#60
H_D#59
H_D#58
H_D#57
H_D#56
H_D#55
H_D#54

7

G11
D19
C20

AB2
AB3

AD3

AD1
AF1
AC1
AG1
AE1

AL1

AK1
AE8

AL2

AH2
AE6
G10

D16

A20

AA2
G29

H30
G30

G23

B22
A22
A19
B19
B21

C21

B18
A17
B16

C18

H_A#[3..35]6

A8

F2

R3

M3

P3

H4

B2

C1

E3

D2
C3
C2
D4

E4
G8
G7

M2

N2

P2

K3

L2

N5
C9

Y1

V2

N1

U8A

DBI0#
DBI1#
DBI2#
DBI3#

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

DBSY#
DRDY#
TRDY#

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

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

RSVD#AH2
RESERVED0
RESERVED1
RESERVED2
RESERVED3
RESERVED4
RESERVED5

BOOTSELECT
LL_ID0
LL_ID1

BSEL0
BSEL1
BSEL2

PWRGOOD
RESET#
D63#

D62#
D61#
D60#
D59#
D58#
D57#
D56#
D55#
D54#

D53#

B15

C14

D52#

C15

D51#

A14

D50#

D17

CPU SIGNAL BLOCK

H_A#28

H_A#30

H_A#33

H_A#31

H_A#32

H_A#35

D49#

AJ6

D20

H_A#34

AJ5

A35#

D48#

G22

AH5

A34#

D47#

D22

AH4

A33#

D46#

E22

AG5

A32#

D45#

G21

AG4

A31#

D44#

F21

H_A#29

AG6

A30#

D43#

E21

AF4

A29#

D42#

F20

A28#

D41#

6

H_A#18

H_A#22

H_A#27

H_A#23

H_A#24

H_A#25

H_A#26

AF5

AB4

AC5

AB5

AA5

A27#

A26#

A25#

A24#

A23#

D40#

D39#

D38#

D37#

D36#

E19

E18

F18

F17

G17

H_A#16

H_A#17

H_A#20

H_A#21

AD6

A22#

D35#

G18

H_A#15

H_A#14

H_A#19

AA4Y4Y6W6AB6W5V4V5U4U5T4U6T5R4M4L4M5P6L5

A21#

A20#

A19#

A18#

A17#

A16#

A15#

D34#

D33#

D32#

D31#

D30#

D29#

D28#

E16

E15

G16

G15

F15

G14

F14

G13

H_A#13

A14#

D27#

E13

H_A#12

A13#

D26#

D13

H_A#11

A12#

D25#

F12

5

H_A#7

H_A#8

H_A#9

H_A#10

A9#

A8#

A11#

A10#

D24#

D23#

D22#

D21#

F11

D10

E10D7E9F9F8G9D11

H_A#6

A7#

D20#

H_A#5

A6#

D19#

H_A#4

A5#

D18#

H_A#3

A4#

D17#

A3#

D16#

AC2

D15#

C12

AN3

DBR#

D14#

D13#

B12D8C11

AN4

AN5

AN6

VSS_SENSE

VCC_SENSE

VSS_MB_REGULATION

VCC_MB_REGULATION

D12#

D11#

D10#

D9#

B10

A11

A10A7B7B6A5C6A4C5B4

D8#

4

VCC_VRM_SENSE
VSS_VRM_SENSE

VID[0..7] 28

VID2

VID3

VID7

AJ3

AK3

ITP_CLK1

ITP_CLK0

D7#

D6#

D5#

AM7

VID6

AM5

RSVD#AM7

D4#

VID4

VID5

AL4

AK4

AL6

VID6#

VID5#

VID4#

VID_SELECT

GTLREF_SEL

FORCEPH

LINT1/NMI

LINT0/INTR

D3#

D2#

D1#

VID1

VID0

AM3

AL5

VID3#

VID2#

VID1#

GTLREF0
GTLREF1

GTLREF2

BPM5#
BPM4#
BPM3#
BPM2#
BPM1#
BPM0#

PCREQ#

REQ4#
REQ3#
REQ2#
REQ1#
REQ0#

TESTHI12
TESTHI11
TESTHI10

TESTHI9
TESTHI8
TESTHI7
TESTHI6
TESTHI5
TESTHI4
TESTHI3
TESTHI2
TESTHI1
TESTHI0

RSVD#G6

BCLK1#
BCLK0#

RS2#
RS1#
RS0#

AP1#
AP0#

BR0#
COMP5
COMP4
COMP3
COMP2
COMP1
COMP0

DP3#

DP2#

DP1#

DP0#

ADSTB1#
ADSTB0#
DSTBP3#
DSTBP2#
DSTBP1#
DSTBP0#
DSTBN3#
DSTBN2#
DSTBN1#
DSTBN0#

D0#

AM2

VID0#

AN7
H1
H2

GTLREF_SEL

H29

CPU_MCH_GTLREF

E24

H_BPM#5

AG3

H_BPM#4

AF2

H_BPM#3

AG2

H_BPM#2

AD2

H_BPM#1

AJ1

H_BPM#0

AJ2

PECI

G5

H_REQ#4

J6

H_REQ#3

K6

H_REQ#2

M6

H_REQ#1

J5

H_REQ#0

K4

H_TESTHI12

W2

H_TESTHI11

P1

H_TESTHI10

H5

H_TESTHI9

G4

H_TESTHI8

G3
F24
G24
G26
G27
G25
F25
W3
F26

FORCEPH

AK6

RSVD_G6

G6
G28

F28

H_RS#2

A3

H_RS#1

F5

H_RS#0

B3

TEST-U3

U3

TEST-U2

U2
F3

H_COMP5

T2

H_COMP4

J2

H_COMP3

R1

H_COMP2

G2

H_COMP1

T1

H_COMP0

A13

TEST-J17

J17

TEST-H16

H16

TEST-H15

H15

TEST-J16

J16
AD5

R6
C17
G19
E12
B9
A16
G20
G12
C8
L1
K1

VTT_OUT_RIGHT

R62
1KR/2

CPU_GTLREF0
CPU_GTLREF1

H_TESTHI2_7
H_TESTHI1
H_TESTHI0

3

VCC_VRM_SENSE 28
VSS_VRM_SENSE 28

VRD_VIDSEL 28
CPU_GTLREF0 4
CPU_GTLREF1 4

T4

CPU_MCH_GTLREF 6

PECI 10
H_REQ#[0..4] 6

R145 51R/2
R142 51R/2

R83 X_130R/2
R102 X_51R/2

CK_H_CPU# 16
CK_H_CPU 16

H_RS#[0..2] 6

T2
T1

R94 49.9R1%/2
R106 49.9R1%/2
R99 49.9R1%/2
R124 49.9R1%/2
R95 49.9R1%/2
R151 49.9R1%/2

T5
T7
T3
T6

H_ADSTB#1 6
H_ADSTB#0 6
H_DSTBP#3 6
H_DSTBP#2 6
H_DSTBP#1 6
H_DSTBP#0 6
H_DSTBN#3 6
H_DSTBN#2 6
H_DSTBN#1 6
H_DSTBN#0 6
H_NMI 10
H_INTR 10

2

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_TESTHI12
H_TESTHI11
H_TESTHI9
H_TESTHI10

H_TESTHI8
H_TESTHI1
H_TESTHI13

V_FSB_VTT 4,6,12,16,27

VTT_OUT_RIGHT
VTT_OUT_LEFT

VTT_OUT_RIGHT 4,5
FORCEPH 28

H_BR#0 4,6

C75
C0.1U16Y2

RN2

8P4R-680R

1
3
5
7
1
3
5
7

RN3

8P4R-680R

1 2
3 4
5 6
7 8

RN5 8P4R-51R/2

1 2
3 4
5 6
7 8

RN6

1 2
3 4
5 6
7 8

RN8 8P4R-51R/2

1 2
3 4
5 6
7 8

RN10 8P4R-51R/2

R122 51R/2
R101 51R/2
R103 51R/2

VTT_OUT_LEFT 4

2
4
6
8
2
4
6
8

8P4R-51R/2

1

VTT_OUT_RIGHT

C65

C0.1U16Y2

VTT_OUT_RIGHT

VTT_OUT_LEFT

C60

C0.1U16Y2

C69
X_C0.1U16Y2

ZIF-SOCK775-15u-in

H_D#53

H_D#52

H_D#51

H_D#50

H_D#49

H_D#48

H_D#46

H_D#47

H_D#45

H_D#44

H_D#43

H_D#42

H_D#41

H_D#40

H_D#38

H_D#39

H_D#36

H_D#37

H_D#34

H_D#35

H_D#32

H_D#33

H_D#31

H_D#30

H_D#29

H_D#28

H_D#26

H_D#27

H_D#25

H_D#24

H_D#23

H_D#22

H_D#20

H_D#21

H_D#18

H_D#19

H_D#17

H_D#16

H_D#14

H_D#15

H_D#12

H_D#13

H_D#10

H_D#11

H_D#8

H_D#9

H_D#6

H_D#7

H_D#5

H_D#4

H_D#2

H_D#3

H_D#0

H_D#1

MICRO-STAR INT'L CO.,LTD

MSI

Size Document Description Rev

Custom

Wednesday, November 23, 2005

8

7

6

5

4

3

Date:

2

MS-7241

LGA775 - SIGNALS

335

Sheet of

1

0A

8

VCCP

AF9

AF8

AF22

AF21

U8B

VCCP

AF19

D D

C C

AF18
AF15
AF14
AF12
AF11

AE9
AE23
AE22
AE21
AE19
AE18
AE15
AE14
AE12
AE11

AD8
AD30
AD29
AD28
AD27
AD26
AD25
AD24
AD23

AC8
AC30
AC29
AC28
AC27
AC26
AC25
AC24
AC23

AB8
AA8

VCC#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

VCCP

VCC#AF9

VCC#AF8

VCC#AF22

VCC#AF21

VCC#Y28

VCC#Y29

VCC#Y30

VCC#Y8

Y28

Y29

Y30

Y8

7

AH14

AH12

AH11

AG9

AG8

AG30

AG29

AG28

AG27

AG26

AG25

AG22

AG21

AG19

AG18

AG15

AG14

AG12

AG11

VCC#AG9

VCC#AG8

VCC#AH14

VCC#AH12

VCC#AH11

VCC#AG30

VCC#AG29

VCC#AG28

VCC#AG27

VCC#AG26

VCC#AG25

VCC#AG22

VCC#AG21

VCC#AG19

VCC#AG18

VCC#AG15

VCC#AG14

VCC#AG12

VCC#AG11

VCC#U28

VCC#U29

VCC#U30

VCC#U8

VCC#V8

VCC#W23

VCC#W24

VCC#W25

VCC#W26

VCC#W27

VCC#W28

VCC#W29

VCC#W30

VCC#W8

VCC#Y23

VCC#Y24

VCC#Y25

VCC#Y26

VCC#Y27

U28

U29

U30U8V8

W23

W24

W25

W26

W27

W28

W29

W30W8Y23

Y24

Y25

Y26

Y27

AH18

AH15

VCC#AH18

VCC#AH15

VCC#U26

VCC#U27

U26

U27

AH21

AH19

VCC#AH21

VCC#AH19

VCC#U24

VCC#U25

U24

U25

AH25

AH22

VCC#AH22

VCC#U23

6

AH27

AH26

AH28

AH29

AH30

AH8

AH9

AJ11

AJ12

AJ14

AJ15

AJ18

AJ19

VCC#AH8

VCC#AH9

VCC#AJ11

VCC#AJ12

VCC#AJ14

VCC#AJ15

VCC#AJ18

VCC#T23

VCC#P8

VCC#R8

VCC#N30

VCC#N8

N30N8P8R8T23

VCC#AJ19

VCC#N29

N29

VCC#AH27

VCC#AH26

VCC#AH25

VCC#AH28

VCC#AH29

VCC#AH30

VCC#T24

VCC#T25

VCC#T26

VCC#T27

VCC#T28

VCC#T29

VCC#T30

VCC#T8

T24

T25

T26

T27

T28

T29

T30T8U23

AJ21

AJ22

VCC#AJ21

VCC#AJ22

VCC#N27

VCC#N28

N27

N28

AJ25

AJ26

VCC#AJ25

VCC#AJ26

VCC#N25

VCC#N26

N25

N26

AJ8

AJ9

VCC#AJ8

VCC#AJ9

VCC#N23

VCC#N24

N24

5

AK11

AK12

AK14

AK15

AK18

AK19

AK21

AK22

AK25

AK26

AK8

AK9

AL11

AL12

VCC#AK8

VCC#AK9

M24

VCC#AL11

VCC#AK22

VCC#AK25

VCC#AK26

VCC#K29

VCC#K30

VCC#K8

VCC#L8

VCC#M23

VCC#M24

K28

K29

K30K8L8

M23

VCC#AK11

VCC#AK12

VCC#AK14

VCC#AK15

VCC#AK18

VCC#AK19

VCC#AK21

VCC#M25

VCC#M26

VCC#M27

VCC#M28

VCC#M29

VCC#M30

VCC#M8

M25

M26

M27

M28

M29

M30M8N23

4

AL14

AL15

AL18

AL19

AL21

AL22

AL25

AL26

AL29

AL30

AL8

AL9

AM11

AM12

AM14

AM15

AM18

AM19

AM21

VCC#AL8

VCC#AL12

VCC#AL14

VCC#AL15

VCC#AL18

VCC#AL19

VCC#AL21

VCC#AL22

VCC#J9

VCC#K23

VCC#K24

VCC#K25

VCC#K26

VCC#K27

VCC#K28

K23

K24

K25

K26

K27

VCC#AL25

VCC#AL26

VCC#J30

VCC#J8

J30J8J9

VCC#AL29

VCC#J29

J28

J29

VCC#AL30

VCC#J27

VCC#J28

J26

J27

VCC#AL9

VCC#AM11

VCC#J25

VCC#J26

J24

J25

VCC#AM12

VCC#AM14

VCC#J23

VCC#J24

J22

J23

VCC#AM15

VCC#AM18

VCC#J21

VCC#J22

J20

J21

VCC#AM19

VCC#J20

J19

AM22

AM25

VCC#AM21

VCC#AM22

VCC#J18

VCC#J19

J15

J18

AM26

AM29

VCC#AM25

VCC#AM26

VCC#J14

VCC#J15

J13

J14

AM30

AM8

VCC#AM29

VCC#AM30

VCC#J12

VCC#J13

J11

J12

3

AM9

VCC#AM8

VCC#AM9

VCC#J10

VCC#J11

J10

AN11

AN12

VCC#AN11

VCC#AN12

VCC#AN8

VCC#AN9

AN8

AN9

AN14

AN15

AN18

AN19

VCC#AN14

VCC#AN15

VCC#AN18

VCC#AN19

VTT_OUT_RIGHT

VTT_OUT_LEFT

VCC#AN25

VCC#AN26

VCC#AN29

VCC#AN30

AN25

AN26

AN29

AN30

AN21

AN22

A23

VCCA

B23

VSSA

VCC#AN22

VCCPLL

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

VTT_SEL

RSVD#F29

123

123

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

4

4

VCC#AN21

VCC-IOPLL

VTTPWRGD

ZIF-SOCK775-15u-in

2

H_VCCA
H_VSSA
H_VCCPLL
H_VCCA

VTT_PWG
VTT_OUT_RIGHT

VTT_OUT_LEFT

V_FSB_VTT

C130

C169

C10U10Y5

C10U10Y5

CAPS FOR FSB GENERIC

1

C118

X_C22U6.3X5R6

R121
210R1%/2

R114
210R1%/2

R118 49.9R1%/2

C76
C1U16Y3

R116 49.9R1%/2

C71
C1U16Y3

H_PROCHOT#
H_IERR#

H_CPURST#
H_PWRGD
H_BR#0

TRMTRIP#
H_FERR#

C79
C220P50N2

C77
C220P50N2

CPU_GTLREF0 3

*GTLREF VOLTAGE SHOULD BE

0.63*VTT = 0.756V

CPU_GTLREF1 3

H_PROCHOT# 3,11,28VTT_OUT_RIGHT3,5
H_IERR# 3

H_CPURST# 3,6
H_BR#0 3,6

TRMTRIP# 3,10
H_FERR# 3,10

6

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

V_FSB_VTT V_1P5_ICH

L3 X_L10U_100mA_0805

CP4

X_COPPER

C109
X_C1U16Y3

C114
C10U10Y5

C117
C10U10Y5

H_VCCA

H_VSSA

VTT_PWRGOOD

R59
1KR/2

R58 1KR/2

4

VTT_OUT_RIGHT

R60
680R/2

Q6

2N3904

1.25V VTT_PWRGOOD

VTT_PWG

MSI

3

VCC5_SB

VID_GD#16,27,28

5

CP5

X_COPPER

X_C1U16Y3

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

C132

H_VCCPLL

C134

C103P25X2

C126
C10U10Y5

MICRO-STAR INT'L CO.,LTD

Size Document Description Rev

Custom

Wednesday, November 23, 2005

Date:

2

MS-7241

LGA775 - POWER

435

Sheet of

1

0A

VTT_OUT_RIGHT

B B

VTT_OUT_RIGHT

R120 124R1%/2

R115 124R1%/2

PLACE AT CPU END OF ROUTE

VTT_OUT_RIGHT

VTT_OUT_LEFT3 H_PWRGD 3,11

A A

VTT_OUT_LEFT

R93 130R/2
R90 62R/2

R54 62R/2

R100 X_100R/2

R126 62R/2

PLACE AT ICH END OF ROUTE

V_FSB_VTT3,6,12,16,27

8

V_FSB_VTT

R309 62R/2
R319 62R/2

7

8

7

6

5

4

3

2

1

VTT_OUT_RIGHT3,4

R108

D D

CP24

X_COPPER

C C

B B

R89

49.9R1%/0402

U8C

A12

VSS#A12

A15

VSS#A15

A18

VSS#A18

A2

VSS#A2

A21

VSS#A21

A24

VSS#A24

A6

VSS#A6

A9

VSS#A9

AA23

VSS#AA23

AA24

VSS#AA24

AA25

VSS#AA25

AA26

VSS#AA26

AA27

VSS#AA27

AA28

VSS#AA28

AA29

VSS#AA29

AA3

VSS#AA3

AA30

VSS#AA30

AA6

VSS#AA6

AA7

VSS#AA7

AB1

VSS#AB1

AB23

VSS#AB23

AB24

VSS#AB24

AB25

VSS#AB25

AB26

VSS#AB26

AB27

VSS#AB27

AB28

VSS#AB28

AB29

VSS#AB29

AB30

VSS#AB30

AB7

VSS#AB7

AC3

VSS#AC3

AC6

VSS#AC6

AC7

VSS#AC7

AD4

VSS#AD4

AD7

VSS#AD7

AE10

VSS#AE10

AE13

VSS#AE13

AE16

VSS#AE16

AE17

VSS#AE17

AE2

VSS#AE2

AE20

VSS#AE20

AE24

VSS#AE24

AE25

VSS#AE25

AE26

VSS#AE26

AE27

VSS#AE27

AE28

VSS#AE28

49.9R1%/0402

H_COMP6

H_COMP7

Y3

AE3

COMP6

VSS#AE29

VSS#AE30

AE29

AE30

AE5

51R/0402

R78

TP3

TP4

1

AE4D1D14

E23E5E6E7F23F6B13J3N4P5V1W1AC4Y7Y5Y2W7W4V7V6V30V3V29

COMP7

RSVD#D1

RSVD#E23

RSVD#D14

RSVD#AE4

VSS#AE5

VSS#AE7

VSS#AF10

VSS#AF13

VSS#AF16

VSS#AF17

AE7

AF10

AF13

AF16

AF17

AF20

R152

24.9R1%/0402

TP2

51R/0402

1

H_COMP8

1

IMPSEL#

RSVD#E5

RSVD#E6

RSVD#E7

RSVD#F23

RSVD#B13

VSS#AF20

VSS#AF23

VSS#AF24

VSS#AF25

VSS#AF26

VSS#AF27

VSS#AF28

VSS#AF29

AF23

AF24

AF25

AF26

AF27

AF28

AF29

AF3

RSVD#J3

VSS#AF3

R96

AF30

RSVD#N4

VSS#AF30

AF6

RSVD#P5

VSS#AF6

AF7

VSS#AF7

AG10

R97

51R/0402

MSID[1]

MSID[0]

VSS#AG10

VSS#AG13

AG13

AG16

V28

V27

V26

VSS#Y7

VSS#Y5

VSS#Y2

VSS#V7

VSS#V6

VSS#V3

VSS#W7

VSS#W4

VSS#V30

VSS#V29

VSS#V28

RSVD#AC4

VSS#AG16

VSS#AG17

VSS#AG20

VSS#AG23

VSS#AG24

VSS#AG7

VSS#AH1

VSS#AH10

VSS#AH13

AG17

AG20

AG23

AG24

AG7

AH1

AH10

AH13

VSS#V27

VSS#AH16

VSS#AH17

VSS#AH20

VSS#AH23

VSS#AH24

VSS#AH3

AH16

AH17

AH20

AH23

AH24

AH3

AH6

X_COPPER

V25

V24

V23U7U1T7T6T3R7R5R30

VSS#U7

VSS#U1

VSS#V26

VSS#V25

VSS#V24

VSS#V23

VSS#AH6

VSS#AH7

VSS#AJ10

VSS#AJ13

VSS#AJ16

VSS#AJ17

AH7

AJ10

AJ13

AJ16

AJ17

CP20

VSS#T7

VSS#AJ20

AJ20

H3H6H7H8H9J4J7

H14

VSS#J4

VSS#J7

VSS#AM28

AM4

VSS#AM4

VSS#H3

VSS#H6

VSS#H7

VSS#H8

VSS#H9

VSS#AN1

VSS#AN10

VSS#AN13

VSS#AN16

AN1

AN10

AN13

AN16

VSS#H24

VSS#H25

VSS#H26

VSS#H27

VSS#H28

VSS#AN17

VSS#AN2

VSS#AN20

VSS#AN23

VSS#AN24

VSS#AN27

AN17

AN2

AN20

AN23

AN24

AN27

VSS#H22

VSS#H23

VSS#AN28

AN28B1B11

VSS#H14
VSS#H13

VSS#H18

VSS#H19

VSS#H20

VSS#H21

VSS#H12
VSS#H11
VSS#H10

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

VSS#E29
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#B24
VSS#B20
VSS#B17

VSS#B1

VSS#B11

VSS#B14

B14

H13

VSS#H17

H12
H11
H10
G1

VSS#G1

F7

VSS#F7

F4

VSS#F4

F22
F19
F16
F13
F10
E8

VSS#E8

E29
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

B24
B20
B17

ZIF-SOCK775-15u-in

CP21

X_COPPER

CP25

X_COPPER

VSS#L26

VSS#AM13

L25

AM16

VSS#L25

VSS#AM16

L24

VSS#L24

VSS#AM17

AM17

L23K7K5

VSS#K7

VSS#L23

VSS#AM20

VSS#AM23

AM20

AM23

K2

VSS#K2

VSS#K5

VSS#AM24

VSS#AM27

AM24

AM27

AM28

R29

R28

R27

R26

R25

R24

R23R2P7P4P30

P29

P28

P27

P26

P25

P24

P23N7N6N3M7M1L7L6L30L3L29

VSS#T6

VSS#T3

VSS#R7

VSS#R5

VSS#R30

VSS#R29

VSS#R28

VSS#R27

VSS#AJ23

VSS#AJ24

VSS#AJ27

VSS#AJ28

VSS#AJ29

VSS#AJ30

VSS#AJ4

VSS#AJ7

AJ23

AJ24

AJ27

AJ28

AJ29

AJ30

AJ4

AJ7

VSS#P7

VSS#P4

VSS#R2

VSS#P30

VSS#P29

AK2

VSS#AK2

VSS#P28

VSS#AK20

VSS#AK23

VSS#AK24

VSS#AK27

VSS#AK28

AK20

AK23

AK24

AK27

AK28

VSS#R26

VSS#R25

VSS#R24

VSS#R23

VSS#AK10

VSS#AK13

VSS#AK16

VSS#AK17

AK10

AK13

AK16

AK17

VSS#N7

VSS#N6

VSS#N3

AK7

VSS#P24

VSS#AK7

VSS#M7

VSS#P23

VSS#AL10

VSS#AL13

VSS#AL16

VSS#AL17

VSS#AL20

AL10

AL13

AL16

AL17

AL20

AL23

VSS#P27

VSS#P26

VSS#P25

VSS#AK29

VSS#AK30

VSS#AK5

AK29

AK30

AK5

L28

L27

L26

VSS#L7

VSS#L6

VSS#L3

VSS#M1

VSS#L30

VSS#L29

VSS#L28

VSS#L27

VSS#AL23

VSS#AL24

VSS#AL27

VSS#AL28

VSS#AL3

VSS#AL7

VSS#AM1

VSS#AM10

AL24

AL27

AL28

AL3

AL7

AM1

AM10

AM13

H17

H18

H19

H20

H21

H22

H23

H24

H25

H26

H27

H28

1

CPU DECOUPLING CAPACITORS

VCCP VCCP

EC25
C10U6.3X5R/1206
EC23

A A

C10U6.3X5R/1206
EC35
C10U6.3X5R/1206

VCCP

EC24
C10U6.3X5R/1206
EC20
C10U6.3X5R/1206
EC34
C10U6.3X5R/1206

EC22
C10U6.3X5R/1206
EC30
C10U6.3X5R/1206
EC33
C10U6.3X5R/1206

VCCP

EC21
C10U6.3X5R/1206
EC31
C10U6.3X5R/1206
EC32
C10U6.3X5R/1206

TP1

MICRO-STAR INT'L CO.,LTD

Place these caps within socket cavity

8

7

6

5

4

3

MSI

Size Document Description Rev

Custom

Wednesday, November 23, 2005

Date:

2

MS-7241

LGA775 - GND

535

Sheet of

1

0A

8

7

6

5

4

3

2

1

V_1P25_CORE

V_FSB_VTT3,4,12,16,27

P29

P27

P26

P24

P23

N29

N26

N24

N23

M29

M24

M23

L24

L23

K24

K23

J24

J23

H24

H23

G26

G24

G23

F26

F24

F23

E29

E27

E26

E23

D29

D28

D27

C30

C29

C27

B30

B29

B28

B27

A30

A28

R27

R26

R24

R23

AG19

AG18

AG17

AG15

AG14

AF26

AF25

AF24

AF22

AF20

AF18

AF17

AF15

AF14

AE27

AE26

AE25

AE23

AE21

AE19

AE17

AD27

AD26

AD18

AD17

AD15

AD14

AC27

AC26

AC17

AC15

AC14

AB27

AB26

AB18

AB17

AA27

VCC_116

VCC_117

VCC_118

VCC_78

VCC_79

VCC_81

Y11

AG25

VCC_119

VCC_120

VCC_82

VCC_83

AG21

AG20

AA26

HD0
HD1
HD2

VCC_121

VCC_122

HD3
HD4
HD5
HD6
HD7
HD8

HD9
HD10
HD11
HD12
HD13
HD14
HD15
HD16
HD17
HD18
HD19
HD20
HD21
HD22
HD23
HD24
HD25
HD26
HD27
HD28
HD29
HD30
HD31
HD32
HD33
HD34
HD35
HD36
HD37
HD38
HD39
HD40
HD41
HD42
HD43
HD44
HD45
HD46
HD47
HD48
HD49
HD50
HD51
HD52
HD53
HD54
HD55
HD56
HD57
HD58
HD59
HD60
HD61
HD62
HD63

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

HDSTBP0#
HDSTBN0#

HDSTBP1#
HDSTBN1#

HDSTBP2#
HDSTBN2#

HDSTBP3#
HDSTBN3#

Broadwater-G

R40
P41
R41
N40
R42
M39
N41
N42
L41
J39
L42
J41
K41
G40
F41
F42
C42
D41
F38
G37
E42
E39
E37
C39
B39
G33
A37
F33
E35
K32
H32
B34
J31
F32
M31
E31
K31
G31
K29
F31
J29
F29
L27
K27
H26
L26
J26
M26
C33
C35
E41
B41
D42
C40
D35
B40
C38
D37
B33
D33
C34
B35
A32
D32

M40
J33
G29
E33

L40
M43

G35
H33

G27
H27

B38
D38

H_D#0
H_D#1
H_D#2
H_D#3
H_D#4
H_D#5
H_D#6
H_D#7
H_D#8
H_D#9
H_D#10
H_D#11
H_D#12
H_D#13
H_D#14
H_D#15
H_D#16
H_D#17
H_D#18
H_D#19
H_D#20
H_D#21
H_D#22
H_D#23
H_D#24
H_D#25
H_D#26
H_D#27
H_D#28
H_D#29
H_D#30
H_D#31
H_D#32
H_D#33
H_D#34
H_D#35
H_D#36
H_D#37
H_D#38
H_D#39
H_D#40
H_D#41
H_D#42
H_D#43
H_D#44
H_D#45
H_D#46
H_D#47
H_D#48
H_D#49
H_D#50
H_D#51
H_D#52
H_D#53
H_D#54
H_D#55
H_D#56
H_D#57
H_D#58
H_D#59
H_D#60
H_D#61
H_D#62
H_D#63

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

H_DSTBP#0 3
H_DSTBN#0 3

H_DSTBP#1 3
H_DSTBN#1 3

H_DSTBP#2 3
H_DSTBN#2 3

H_DSTBP#3 3
H_DSTBN#3 3

H_D#[0..63] 3

H_DBI#[0..3] 3

N32
N34
M38
N37
M36
R34
N35
N38
U37
N39
R37

R39
R38

U36
U33
R35

AA37

M34
U34

G43

W40
W41

U42

AA42

W42

G39
U40

U41

AA41

U39
R32

U32

AM17

C31

AM18

D23
C25
D25

D24

J42
L39
J40
L37
L36

K42

P42
V36

V33
V35
Y34
V42
V38
Y36
Y38
Y39

F40
L35
L38

J37

Y40
T43

Y43
V41

J13

B25

B24

U12A

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

VTT_1

AJ12

VTT_2

VTT_3

VCC_1

VCC_2

AJ11

VTT_4

VCC_3

AJ10

VTT_5

VCC_4

AJ9

VTT_6

VCC_5

AJ8

VTT_7

VCC_6

AJ7

VTT_8

VCC_7

AJ6

VTT_9

VCC_8

AJ5

VTT_10

VCC_9

AJ4

AJ3

VTT_11

VTT_12

VCC_10

VCC_11

AJ2

AH4

VTT_13

VTT_14

VCC_12

VCC_13

AH2

AH1

VTT_15

VTT_16

VCC_14

VCC_15

AG13

AG12

VTT_17

VTT_18

VCC_16

VCC_17

AG11

AG10

VTT_19

VTT_20

VCC_18

VCC_19

AG9

AG8

VTT_21

VTT_22

VCC_20

VCC_21

AG7

AG6

VTT_23

VTT_24

VCC_22

VCC_23

AG5

AG4

VTT_25

VTT_26

VCC_24

VCC_25

AG3

AG2

VTT_27

VTT_28

VCC_26

VCC_27

AF13

AF12

VTT_29

VTT_30

VCC_28

VCC_29

AF11

AD24

VTT_31

VTT_32

VCC_30

VCC_31

AD22

AD20

VTT_33

VTT_34

VCC_32

VCC_80

AC25

AC23

VTT_35

VTT_36

VCC_34

VCC_35

AC21

AC19

VTT_37

VTT_38

VCC_36

VCC_37

AC13

AC6

VTT_39

VTT_40

VCC_38

VCC_39

AB24

AB22

VTT_41

VTT_42

VCC_40

VCC_41

AB20

AA25

VTT_43

VTT_44

VCC_42

VCC_43

AA23

AA21

VTT_45

VTT_46

VCC_44

VCC_45

AA19

AA13

VCC_84

VCC_46

VCC_47

AA3

Y24

VCC_85

VCC_86

VCC_48

VCC_49

Y22

Y20

VCC_87

VCC_88

VCC_50

VCC_51

Y13Y6V13

VCC_89

VCC_90

VCC_52

VCC_53

V12

VCC_91

VCC_93

VCC_54

VCC_55

V10V9U13

VCC_94

VCC_95

VCC_96

VCC_56

VCC_57

VCC_58

U10U9U6U3N12

VCC_97

VCC_98

VCC_99

VCC_100

VCC_101

VCC_102

VCC_103

VCC_104

VCC_105

VCC_59

VCC_60

VCC_61

VCC_62

VCC_63

VCC_64

VCC_65

VCC_66

VCC_67

N11N9N8N6N3L6J6J3J2G2F11F9D4

VCC_106

VCC_107

VCC_108

VCC_68

VCC_69

VCC_70

VCC_109

VCC_110

VCC_111

VCC_71

VCC_72

VCC_73

VCC_112

VCC_113

VCC_114

VCC_74

VCC_75

VCC_76

C13C9P20

VCC_115

VCC_77

PWRGD11,27

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

HXRCOMP
HXSCOMP
HXSCOMPB
HXSWING

H_A#[3..35]3

D D

H_ADSTB#03

C C

H_ADSTB#13

H_REQ#[0..4]3

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

H_RS#[0..2]3

CK_H_MCH16

CK_H_MCH#16

H_CPURST#3,4

B B

PLTRST#10

ICH_SYNC#11

R189 16.5R1%/2

MCH_GTLREF

V_1P25_CORE

V_FSB_VTT

HXSWING SHOULD BE 1/4*VTT

R181
300R1%/2

R180
100R1%/2

R184 49.9R1%/2
C175

C103P25X2

6

HXSWING

V_FSB_VTT

5

A A

V_FSB_VTT

V_FSB_VTT

R182 49.9R1%/2

R183 49.9R1%/2

8

C179
X_C2.7P25N2

C177
X_C2.7P25N2

HXSCOMP

HXSCOMPB

V_FSB_VTT

7

*GTLREF VOLTAGE SHOULD BE

0.63*VTT=0.756V

R187
124R1%/2

CPU_MCH_GTLREF

R188 49.9R1%/2

R186
210R1%/2

C180
C1U16Y3

4

CPU_MCH_GTLREF 3

MCH_GTLREF

C186
C220P50N2

C171

C0.1U16Y2

C176

C1U16Y3

C172
C0.1U16Y2

MICRO-STAR INT'L CO.,LTD

MSI

Size Document Description Rev

Custom

Wednesday, November 23, 2005

3

Date:

2

MS-7241

Broadwater - CPU

Sheet of

635

1

0A

8

7

6

5

4

3

2

1

SCKE_B[0..3]14,15

DQM_B[0..7]14

DATA_B[0..63]14

D D

SCS_A#[0..3]13,15

RAS_A#13,15
CAS_A#13,15
WE_A#13,15

MAA_A[0..14]13,15

C C

ODT_A[0..3]13,15

SBS_A[0..2]13,15

DQS_A013
DQS_A#013
DQS_A113
DQS_A#113
DQS_A213
DQS_A#213
DQS_A313
DQS_A#313
DQS_A413
DQS_A#413
DQS_A513
DQS_A#513
DQS_A613
DQS_A#613
DQS_A713
DQS_A#713

P_DDR0_A13
N_DDR0_A13
P_DDR1_A13
N_DDR1_A13
P_DDR2_A13

B B

VCC_DDR

C152

C0.1U16Y2

N_DDR2_A13
P_DDR3_A13
N_DDR3_A13
P_DDR4_A13
N_DDR4_A13
P_DDR5_A13
N_DDR5_A13

R258 20R1%/2
R264 20R1%/2

R164 20R1%/2

SCS_A#0
SCS_A#1
SCS_A#2
SCS_A#3

RAS_A#
CAS_A#
WE_A#

MAA_A0
MAA_A1
MAA_A2
MAA_A3
MAA_A4
MAA_A5
MAA_A6
MAA_A7
MAA_A8
MAA_A9
MAA_A10
MAA_A11
MAA_A12
MAA_A13
MAA_A14

ODT_A0
ODT_A1
ODT_A2
ODT_A3

SBS_A0
SBS_A1
SBS_A2

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

P_DDR0_A
N_DDR0_A
P_DDR1_A
N_DDR1_A
P_DDR2_A
N_DDR2_A
P_DDR3_A
N_DDR3_A
P_DDR4_A
N_DDR4_A
P_DDR5_A
N_DDR5_A

SRCOMP0
SRCOMP1
SRCOMP2
SRCOMP3

U12B

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 AM8

SRCOMP2 SMRCOMPVOL

BA40

SRCOMP3

DATA_B1

DATA_B0

DATA_B2

AN7

AN8

AW5

SDQ_B0

SDQ_B1

SDQ_A0

SDQ_A1

AR5

AR4

AV3

DATA_B4

DATA_B3

AW7

AN5

SDQ_B2

SDQ_B3

SDQ_A2

SDQ_A3

AV2

AP3

DATA_B5

DATA_B6

AN6

AN9

SDQ_B4

SDQ_B5

SDQ_A4

SDQ_A5

AP2

AU1

DATA_B7

DATA_B8

AU7

AT11

SDQ_B6

SDQ_B7

SDQ_A6

SDQ_A7

AV4

AY2

DATA_B10

DATA_B9

AU11

AP13

SDQ_B8

SDQ_B9

SDQ_A8

SDQ_A9

AY3

BB5

DATA_B11

DATA_B12

AR13

AR11

SDQ_B10

SDQ_B11

SDQ_B12

SDQ_A10

SDQ_A11

SDQ_A12

AY6

AW2

DATA_B14

DATA_B15

DATA_B13

AU9

AV12

AU12

SDQ_B13

SDQ_B14

SDQ_B15

SDQ_A13

SDQ_A14

SDQ_A15

AW3

BA5

BB4

DATA_B16

AU15

AY7

DATA_B18

DATA_B19

DATA_B17

AV13

AU17

SDQ_B16

SDQ_B17

SDQ_B18

SDQ_A16

SDQ_A17

SDQ_A18

BC7

AW11

DATA_B21

DATA_B20

AT17

AU13

AM13

SDQ_B19

SDQ_B20

SDQ_A19

SDQ_A20

AY11

BB6

BA6

DATA_B23

DATA_B22

AV15

AW17

SDQ_B21

SDQ_B22

SDQ_B23

SDQ_A21

SDQ_A22

SDQ_A23

BA10

BB10

DATA_B25

DATA_B24

DATA_B26

AV24

AT23

AT26

SDQ_B24

SDQ_B25

SDQ_B26

SDQ_A24

SDQ_A25

SDQ_A26

AT18

AR18

AU21

DATA_B27

DATA_B29

DATA_B28

AP26

AU23

AW23

SDQ_B27

SDQ_B28

SDQ_A27

SDQ_A28

AT21

AP17

AN17

DATA_B32

DATA_B30

DATA_B31

AR24

AN26

AW37

SDQ_B29

SDQ_B30

SDQ_B31

SDQ_A29

SDQ_A30

SDQ_A31

AP20

AV20

AV42

DATA_B34

DATA_B33

AV38

AN36

SDQ_B32

SDQ_B33

SDQ_B34

SDQ_A32

SDQ_A33

SDQ_A34

AU40

AP42

DATA_B35

DATA_B36

DATA_B37

AN37

AU35

AR35

SDQ_B35

SDQ_B36

SDQ_B37

SDQ_A35

SDQ_A36

SDQ_A37

AN39

AV40

AV41

DATA_B39

DATA_B38

DATA_B40

AN35

AR37

AM35

SDQ_B38

SDQ_B39

SDQ_B40

SDQ_A38

SDQ_A39

SDQ_A40

AR42

AP41

AN41

DATA_B43

DATA_B42

DATA_B41

AM38

AJ34

AL38

SDQ_B41

SDQ_B42

SDQ_B43

SDQ_A41

SDQ_A42

SDQ_A43

AM39

AK42

AK41

DATA_B46

DATA_B44

DATA_B45

AR39

AM34

AL37

SDQ_B44

SDQ_B45

SDQ_B46

SDQ_A44

SDQ_A45

SDQ_A46

AN40

AN42

AL42

DATA_B47

DATA_B48

DATA_B49

AL32

AG38

AJ38

SDQ_B47

SDQ_B48

SDQ_B49

SDQ_A47

SDQ_A48

SDQ_A49

AL39

AJ40

AH43

DATA_B52

DATA_B50

DATA_B51

AF35

AF33

AJ37

SDQ_B50

SDQ_B51

SDQ_A50

SDQ_A51

AF39

AE40

AJ42

DATA_B53

DATA_B54

DATA_B55

AJ35

AG33

SDQ_B52

SDQ_B53

SDQ_B54

SDQ_A52

SDQ_A53

SDQ_A54

AJ41

AF41

DATA_B56

DATA_B57

AF34

AD36

AC33

SDQ_B55

SDQ_B56

SDQ_A55

SDQ_A56

AF42

AD40

AD43

DATA_B58

DATA_B59

AA34

AA36

SDQ_B57

SDQ_B58

SDQ_B59

SDQ_A57

SDQ_A58

SDQ_A59

AB41

AA40

DATA_B61

DATA_B62

DATA_B60

AD34

AF38

AC34

SDQ_B60

SDQ_B61

SDQ_A60

SDQ_A61

AE42

AE41

AC39

DATA_B63

AA33

SDQ_B62

SDQ_B63

SDQ_A62

SDQ_A63

AB42

SCKE_B2

SCKE_B0

SCKE_B1

AY12

AW12

BB11

SCKE_B0

SCKE_B1

SCKE_A0

SCKE_A1

BC20

AY20

AY21

SCKE_B3

BA11

SCKE_B2

SCKE_B3

SCKE_A2

SCKE_A3

BA19

DQM_B0

AR7

SDM_B0

SDM_A0

AR2

DQM_B2

DQM_B1

AW9

AW13

AP23

SDM_B1

SDM_B2

SDM_A1

SDM_A2

BA2

AY9

AN18

DQM_B4

DQM_B3

AU37

AM37

SDM_B3

SDM_B4

SDM_A3

SDM_A4

AU43

AM43

DQM_B7

DQM_B5

DQM_B6

AG39

AD38

SDM_B5

SDM_B6

SDM_B7

SMRCOMPVOH

SDM_A5

SDM_A6

SDM_A7

AG40

AC40

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_B0#

SDQS_B1

SDQS_B1#

SDQS_B2

SDQS_B2#

SDQS_B3

SDQS_B3#

SDQS_B4

SDQS_B4#

SDQS_B5

SDQS_B5#

SDQS_B6

SDQS_B6#

SDQS_B7

SDQS_B7#

SCLK_B0

SCLK_B0#

SCLK_B1

SCLK_B1#

SCLK_B2

SCLK_B2#

SCLK_B3

SCLK_B3#

SCLK_B4

SCLK_B4#

SCLK_B5

SCLK_B5#

SVREF

Broadwater-G

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

AM10

SCS_B#0
SCS_B#1
SCS_B#2
SCS_B#3

RAS_B#
CAS_B#
WE_B#

MAA_B0
MAA_B1
MAA_B2
MAA_B3
MAA_B4
MAA_B5
MAA_B6
MAA_B7
MAA_B8
MAA_B9
MAA_B10
MAA_B11
MAA_B12
MAA_B13
MAA_B14

ODT_B0
ODT_B1
ODT_B2
ODT_B3

SBS_B0
SBS_B1
SBS_B2

DQS_B0
DQS_B#0
DQS_B1
DQS_B#1
DQS_B2
DQS_B#2
DQS_B3
DQS_B#3
DQS_B4
DQS_B#4
DQS_B5
DQS_B#5
DQS_B6
DQS_B#6
DQS_B7
DQS_B#7

P_DDR0_B
N_DDR0_B
P_DDR1_B
N_DDR1_B
P_DDR2_B
N_DDR2_B
P_DDR3_B
N_DDR3_B
P_DDR4_B
N_DDR4_B
P_DDR5_B
N_DDR5_B

MCH_VREF_A

C280

X_C103P25X2

SCS_B#[0..3] 14,15

RAS_B# 14,15
CAS_B# 14,15

WE_B# 14,15

MAA_B[0..14] 14,15

ODT_B[0..3] 14,15

SBS_B[0..2] 14,15

DQS_B0 14
DQS_B#0 14
DQS_B1 14
DQS_B#1 14
DQS_B2 14
DQS_B#2 14
DQS_B3 14
DQS_B#3 14
DQS_B4 14
DQS_B#4 14
DQS_B5 14
DQS_B#5 14
DQS_B6 14
DQS_B#6 14
DQS_B7 14
DQS_B#7 14

P_DDR0_B 14
N_DDR0_B 14
P_DDR1_B 14
N_DDR1_B 14
P_DDR2_B 14
N_DDR2_B 14
P_DDR3_B 14
N_DDR3_B 14
P_DDR4_B 14
N_DDR4_B 14
P_DDR5_B 14
N_DDR5_B 14

DDR_RCOMPVOL

R272

3.01KR1%/0402

DDR_RCOMPVOH

C279

X_C103P25X2

DDR_RCOMPVOL = 0.2 * VCC_DDR

R268 1K1%/2R167 20R1%/2

R271 1K1%/2

VCC_DDR

DDR_RCOMPVOH = 0.8 * VCC_DDR

DQM_A1

DQM_A4

DQM_A2

DQM_A6

DQM_A0

DQM_A3

DQM_A7

DATA_A12

DATA_A13

DATA_A11

DATA_A15

DATA_A14

DATA_A16

DATA_A17

DATA_A18

DATA_A[0..63]13

DATA_A0

DATA_A3

DATA_A9

DATA_A10

DATA_A8

DATA_A4

DATA_A1

DATA_A2

DATA_A5

DATA_A7

DATA_A6

DATA_A19

DATA_A21

DATA_A24

DATA_A22

DATA_A23

DATA_A25

DATA_A26

DATA_A27

DATA_A29

DATA_A28

DATA_A30

DATA_A31

DATA_A33

DATA_A32

DATA_A34

DATA_A20

DATA_A36

DATA_A37

DATA_A35

DATA_A39

DATA_A38

DATA_A40

DATA_A41

DATA_A43

DATA_A42

DATA_A45

DATA_A46

DATA_A44

DATA_A48

DATA_A47

DATA_A49

DATA_A51

DATA_A52

DATA_A50

DATA_A53

DATA_A55

DATA_A54

DATA_A58

DATA_A57

DATA_A56

DATA_A61

DATA_A59

DATA_A60

DATA_A63

DATA_A62

SCKE_A0

SCKE_A1

SCKE_A2

SCKE_A3

SCKE_A[0..3]13,15

A A

DQM_A[0..7]13

DQM_A5

VCC_DDR

R273 1K1%/2

R274
1K1%/2

MCH_VREF_A

C286
C0.1U16Y2

PLACE 0.1UF CAP
CLOSE TO MCH

MICRO-STAR INT'L CO.,LTD

MSI

Size Document Description Rev

Custom

Wednesday, November 23, 2005

8

7

6

5

4

3

Date:

2

MS-7241

Broadwater - Memory

Sheet of

735

1

0A

8

EXP_A_TXP_[0..15] 22
EXP_A_TXN_[0..15] 22
EXP_A_RXP_[0..15] 22
EXP_A_RXN_[0..15] 22

EXP_A_RXP_022
EXP_A_RXN_022
EXP_A_RXP_122

V_1P5_ICH

V_1P25_CORE

V_1P25_CORE

EXP_A_RXN_122
EXP_A_RXP_222
EXP_A_RXN_222
EXP_A_RXP_322
EXP_A_RXN_322
EXP_A_RXP_422
EXP_A_RXN_422
EXP_A_RXP_522
EXP_A_RXN_522
EXP_A_RXP_622
EXP_A_RXN_622
EXP_A_RXP_722
EXP_A_RXN_722
EXP_A_RXP_822
EXP_A_RXN_822
EXP_A_RXP_922

EXP_A_RXN_922
EXP_A_RXP_1022
EXP_A_RXN_1022
EXP_A_RXP_1122
EXP_A_RXN_1122
EXP_A_RXP_1222
EXP_A_RXN_1222
EXP_A_RXP_1322
EXP_A_RXN_1322
EXP_A_RXP_1422
EXP_A_RXN_1422
EXP_A_RXP_1522
EXP_A_RXN_1522

DMI_ITP_MRP_010
DMI_ITN_MRN_010
DMI_ITP_MRP_110
DMI_ITN_MRN_110
DMI_ITP_MRP_210
DMI_ITN_MRN_210
DMI_ITP_MRP_310
DMI_ITN_MRN_310

CK_PE_100M_MCH16

CK_PE_100M_MCH#16

SDVO_CTRL_DATA22
SDVO_CTRL_CLK22

R219 1KR1%/2
R220 X_1KR1%/2

C221

C0.1U16Y2

C212
C0.1U16Y2

8

R232 0R/2
R197 X_0R/2

D D

C C

V_1P25_CORE

EXP_PRSNT_N22

V_1P25_CORE

B B

VCCD_CRT

VCCDQ_CRT

A A

EXP_A_RXP_0
EXP_A_RXN_0
EXP_A_RXP_1
EXP_A_RXN_1
EXP_A_RXP_2
EXP_A_RXN_2
EXP_A_RXP_3
EXP_A_RXN_3
EXP_A_RXP_4
EXP_A_RXN_4
EXP_A_RXP_5
EXP_A_RXN_5
EXP_A_RXP_6
EXP_A_RXN_6
EXP_A_RXP_7
EXP_A_RXN_7
EXP_A_RXP_8
EXP_A_RXN_8
EXP_A_RXP_9
EXP_A_RXN_9
EXP_A_RXP_10
EXP_A_RXN_10
EXP_A_RXP_11
EXP_A_RXN_11
EXP_A_RXP_12
EXP_A_RXN_12
EXP_A_RXP_13
EXP_A_RXN_13
EXP_A_RXP_14
EXP_A_RXN_14
EXP_A_RXP_15
EXP_A_RXN_15

DMI_ITP_MRP_0 DMI_MTP_IRP_0
DMI_ITN_MRN_0
DMI_ITP_MRP_1

DMI_ITN_MRN_2
DMI_ITP_MRP_3
DMI_ITN_MRN_3

CK_PE_100M_MCH
CK_PE_100M_MCH#

SDVO_CTRL_DATA
SDVO_CTRL_CLK

H_BSL0

H_BSL016

H_BSL1

H_BSL116

H_BSL2

H_BSL216

EXP_SLR
EXP_EN

VCC_CL_PLL
VCCA_HPLLVCCA_HPLL
VCCA_MPLL
VCCA_DPLLA
VCCA_DPLLB
VCCA_GPLL

V_3P3_DAC_FILTERED

R214 0R/2
R204 0R/2

VCCD_CRT
VCCDQ_CRT

VCC3

C220
C103P25X2

C213
C22000P25X2

L7 X_L10U_100mA_0805

X_C0.22U16Y3

CP9

X_COPPER

L8 X_L10U_100mA_0805

CP10

X_COPPER

F15
G15
K15

J15
F12
E12

J12
H12

J11
H11

F7
E7
E5
F6
C2
D2
G6
G5
L9
L8

M8
M9
M4

L4

M5
M6

R9

R10

T4
R4
R6
R7

W2

V1
Y8
Y9

AA7
AA6
AB3
AA4

B12
B13

G17
E17

G20

J20
J18

G18
E18

J17

Y32
C23
A24
A22
C22
B15

C17
B16
A16
C21
B21
D16

B17

V_1P25_CORE

C196

C207

X_C10U10Y5

7

U12C

EXP_RXP0
EXP_RXN0
EXP_RXP1
EXP_RXN1
EXP_RXP2
EXP_RXN2
EXP_RXP3
EXP_RXN3
EXP_RXP4
EXP_RXN4
EXP_RXP5
EXP_RXN5
EXP_RXP6
EXP_RXN6
EXP_RXP7
EXP_RXN7
EXP_RXP8
EXP_RXN8
EXP_RXP9
EXP_RXN9
EXP_RXP10
EXP_RXN10
EXP_RXP11
EXP_RXN11
EXP_RXP12
EXP_RXN12
EXP_RXP13
EXP_RXN13
EXP_RXP14
EXP_RXN14
EXP_RXP15
EXP_RXN15

DMI_RXP0
DMI_RXN0
DMI_RXP1
DMI_RXN1
DMI_RXP2
DMI_RXN2
DMI_RXP3
DMI_RXN3

GCLKP
GCLKN

SDV0_CTRLDATA
SDVO_CTRLCLK

BSEL0
BSEL1
BSEL2

MTYPE
EXP_SLR
EXP_EN

VCC_CL_PLL
VCCA_HPLL
VCCA_MPLL
VCCA_DPLLA
VCCA_DPLLB
VCCA_EXPPLL

VCCA_DAC_17
VCCA_DAC_18
VCCA_EXP_19
VCCD_CRT_20
VCCDQ_CRT_21
VSS_1

VCC33

VCCA_MPLL

C188
X_C10U10Y5

VCCA_HPLL

7

V_1P25_CORE

AL26

AL24

AL23

VCC_CL_1

VCC_CL_2

VCC_EXP_1

VCC_EXP_2

VCC_EXP_3

AD11

AD10

AD9

AD8

C187
C0.1U16Y2

C197
C0.1U16Y2

AL21

AL20

VCC_CL_3

VCC_CL_4

VCC_EXP_4

VCC_EXP_5

AD7

AD6

AL18

AL17

VCC_CL_5

VCC_CL_6

VCC_EXP_6

VCC_EXP_7

AD5

AD4

AL15

AK30

AK29

AK27

VCC_CL_7

VCC_CL_8

VCC_CL_9

VCC_CL_10

VCC_EXP_8

VCC_EXP_9

VCC_EXP_10

VCC_EXP_11

AD2

AD1

AC4

AC3

VCC_DDR

V_1P25_CORE

V_1P25_CORE

AJ31

AG31

AF31

VCC_CL_11

VCC_CL_12

VCC_CL_13

VCC_EXP_12

VCC_EXP_13

VCC_EXP_14

AC2

AE4

AE3

AD32

AC32

VCC_CL_14

VCC_CL_15

VCC_EXP_15

VCC_EXP_16

AE2

6

AA32

AJ30

AJ29

AJ27

AG30

AG29

AG27

AG26

AF30

VCC_CL_16

VCC_CL_17

VCC_CL_18

VCC_CL_19

VCC_CL_20

VCC_CL_21

VCC_CL_22

VCC_CL_23

VCC_CL_24

VCC_CL_25

VCCSM_1

VCCSM_2

VCCSM_3

VCCSM_4

VCCSM_5

VCCSM_6

VCCSM_7

VCCSM_8

BC30

BC26

BC22

BC18

CP11

X_COPPER

CP12

X_COPPER

VCCSM_9

BC14

BB39

BB37

6

BC39

BC34

L9 X_L10U_100mA_0805

L10 X_L10U_100mA_0805

AF29

AF27

VCC_CL_26

VCC_CL_27

VCCSM_10

VCCSM_11

BB32

BB28

AD30

AD29

AC30

VCC_CL_28

VCC_CL_29

VCCSM_12

VCCSM_13

BB26

BB24

BB20

C201
X_C10U10Y5

C217
X_C10U10Y5

AC29

AL12

VCC_CL_30

VCC_CL_31

VCC_CL_32

VCCSM_14

VCCSM_15

VCCSM_16

BB18

BB16

VCCA_DPLLA

VCCA_DPLLB

AL11

AL10

AL9

VCC_CL_33

VCC_CL_34

VCCSM_17

VCCSM_18

BB12

AY32

AW24

AL8

AL7

VCC_CL_35

VCC_CL_36

VCC_CL_37

VCCSM_19

VCCSM_20

VCCSM_21

AW20

AV26

AV18 AL6

C157
C1U16Y3

C199
C0.1U16Y2

C202
C0.1U16Y2

AL5

AL4

VCC_CL_39

VCC_CL_40

VCCSM_22 VCC_CL_38

AL3

AL2

VCC_CL_41

VCC_CL_42

VCC_SMCLK_2

VCC_SMCLK_1

BA42

BB41

AK26

AK24

AK23

AK21

VCC_CL_43

VCC_CL_44

VCC_CL_45

VCC_SMCLK_5

VCC_SMCLK_4

VCC_SMCLK_3

BA43

BB42

AY42

V_CKDDR

R161 1R1%/2
R160 1R1%/2

AK20

AK18

VCC_CL_46

VCC_CL_47

H18

V_1P25_CORE

5

AK17

AK15

AK3

AK2

AK1

AJ13

AD31

AC31

AA31

Y31

AJ26

VCC_CL_48

VCC_CL_49

VCC_CL_50

VCC_CL_51

VCC_CL_52

VCC_CL_53

VCC_CL_54

VCC_CL_55

VCC_CL_56

VCC_CL_57

VCC_CL_58

RESERVED_2

RESERVED_4

RESERVED_5

RESERVED_6

RESERVED_7

RESERVED_8

RESERVED_9

RESERVED_10

RESERVED_3

RESERVED_1

AN21

BB19

L6 X_L10U_100mA_0805

5

RESERVED_11

BB2

AW42

AN32

AM31

AG32

AF32

AM21

AL31

AJ32

CP6 X_COPPER
CP7 X_COPPER

C151 C10U10Y5

L13 L10U_100mA_0805

L12 L0.1U_50mA

VCC3

X_C10U10Y5

AJ24

AJ23

VCC_CL_59

VCC_CL_60

VCC_CL_61

RESERVED_12

RESERVED_13

RESERVED_14

AA10

AA9

C226

AJ21

AJ20

VCC_CL_62

VCC_CL_63

RESERVED_15

RESERVED_16

AA11

Y12

AJ18

AJ17

VCC_CL_64

VCC_CL_65

RESERVED_17

RESERVED_18

U30

U31

C0.1U16Y2

AJ15

AJ14

AA30

AA29

Y30

Y29

V30

V29

VCC_CL_66

VCC_CL_67

VCC_CL_68

VCC_CL_69

VCC_CL_70

VCC_CL_71

VCC_CL_72

VCC_CL_73

RESERVED_25

RESERVED_19

RESERVED_20

RESERVED_21

RESERVED_22

RESERVED_23

RESERVED_24

RESERVED_26

AP21

R29

R30

U12

U11

R12

R13

F13

VCC_DDR

R237 0R/2
R238 0R/2

X_C10U10Y5

V_3P3_DAC_FILTERED

C228

4

U29

U27

VCC_CL_74

VCC_CL_75

RESERVED_28

RESERVED_27

AA39

V31

C239

4

AL13

AK14

AL29

VCC_CL_76

VCC_CL_77

VCC_CL_78

TEST2

BC43

T8

T11

VCCA_GPLL

C227

C103P25X2

AL27

EXP_TXP0
EXP_TXN0
EXP_TXP1
EXP_TXN1

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

GREEN#

DDC_DATA

DDC_CLK

DREFCLKP
DREFCLKN

CL_PWROK

CL_RST#
CL_VERF

CL_DATA

ALLZTEST

XORTEST

TESTIN#

TEST1

TEST0

BC1

A43

Broadwater-G

T9

HSYNC

VSYNC

RED

GREEN

BLUE
RED#

BLUE#

REFSET

CL_CLK

C236
C0.1U16Y2

D11
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

EXP_A_TXP_0
EXP_A_TXN_0
EXP_A_TXP_1
EXP_A_TXN_1
EXP_A_TXP_2
EXP_A_TXN_2
EXP_A_TXP_3
EXP_A_TXN_3
EXP_A_TXP_4
EXP_A_TXN_4
EXP_A_TXP_5
EXP_A_TXN_5
EXP_A_TXP_6
EXP_A_TXN_6
EXP_A_TXP_7
EXP_A_TXN_7
EXP_A_TXP_8
EXP_A_TXN_8
EXP_A_TXP_9
EXP_A_TXN_9
EXP_A_TXP_10
EXP_A_TXN_10
EXP_A_TXP_11
EXP_A_TXN_11
EXP_A_TXP_12
EXP_A_TXN_12
EXP_A_TXP_13
EXP_A_TXN_13
EXP_A_TXP_14
EXP_A_TXN_14
EXP_A_TXP_15
EXP_A_TXN_15

DMI_MTN_IRN_0
DMI_MTP_IRP_1
DMI_MTN_IRN_1DMI_ITN_MRN_1
DMI_MTP_IRP_2DMI_ITP_MRP_2
DMI_MTN_IRN_2
DMI_MTP_IRP_3
DMI_MTN_IRN_3

GRCOMP

R259 24.9R1%/2

HSYNC
VSYNC

VGA_RED
VGA_GREEN
VGA_BLUE

MCH_DDC_DATA
MCH_DDC_CLK

CK_96M_DREF
CK_96M_DREF#

DACREFSET

MCH_CLPWROK
CL_VREF_MCH

T10

3

EXP_A_TXP_0 22
EXP_A_TXN_0 22
EXP_A_TXP_1 22
EXP_A_TXN_1 22
EXP_A_TXP_2 22
EXP_A_TXN_2 22
EXP_A_TXP_3 22
EXP_A_TXN_3 22
EXP_A_TXP_4 22
EXP_A_TXN_4 22
EXP_A_TXP_5 22
EXP_A_TXN_5 22
EXP_A_TXP_6 22
EXP_A_TXN_6 22
EXP_A_TXP_7 22
EXP_A_TXN_7 22
EXP_A_TXP_8 22
EXP_A_TXN_8 22
EXP_A_TXP_9 22
EXP_A_TXN_9 22
EXP_A_TXP_10 22
EXP_A_TXN_10 22
EXP_A_TXP_11 22
EXP_A_TXN_11 22
EXP_A_TXP_12 22
EXP_A_TXN_12 22
EXP_A_TXP_13 22
EXP_A_TXN_13 22
EXP_A_TXP_14 22
EXP_A_TXN_14 22
EXP_A_TXP_15 22
EXP_A_TXN_15 22

DMI_MTP_IRP_0 10
DMI_MTN_IRN_0 10
DMI_MTP_IRP_1 10
DMI_MTN_IRN_1 10
DMI_MTP_IRP_2 10
DMI_MTN_IRN_2 10
DMI_MTP_IRP_3 10
DMI_MTN_IRN_3 10

V_1P25_CORE

HSYNC 29
VSYNC 29

VGA_RED 29
VGA_GREEN 29
VGA_BLUE 29

MCH_DDC_DATA 29
MCH_DDC_CLK 29

CK_96M_DREF 16
CK_96M_DREF# 16

R205 1.3KR1%/2

MCH_CLPWROK 11

CL_RST 11
CL_N_CLK 11

CL_N_DATA 11

CL_VREF_MCH = 0.375V

V_1P25_CORE

R266
470R1%/2

R267
200R1%/2

3

CL_VREF_MCH

C278
C103P25X2

2

Reserved for Non-Graphic

VCC3

R234

CK_96M_DREF

X_10KR/2

MSI

Size Document Description Rev
Custom

Date:

2

1

Place close to GMCH

VCC_DDR

C168 C2.2U6.3Y3
C229 C2.2U6.3Y3
C223 C2.2U6.3Y3
C215 C2.2U6.3Y3
C198 C2.2U6.3Y3
C185 C2.2U6.3Y3

MCH MEMORY DECOUPLING

V_1P25_CORE

C571 X_C10U10Y5
C573 X_C10U10Y5
C289 C10U10Y5
C288 C10U10Y5
C255 C10U10Y5
C273 C10U10Y5
C574 C10U10Y5
C275 C10U10Y5
C572 C10U10Y5
C570 C10U10Y5
C272 C10U10Y5
C281 C10U10Y5
C283 C10U10Y5
C276 C10U10Y5
C569 C10U10Y5
C274 C10U10Y5
C340 C0.1U16Y2
C252 C0.1U16Y2
C267 C0.1U16Y2
C285 C0.1U16Y2
C313 C0.1U16Y2
C284 C0.1U16Y2
C333 C0.1U16Y2
C322 C0.1U16Y2
C358 C0.1U16Y2
C354 C0.1U16Y2
C353 C0.1U16Y2
C341 C0.1U16Y2

MCH CORE DECOUPLING

U12_2
X_D1x3-BK

U12_1

X5

MCH

X6
X7
X8

Heatsink

Broadwater_heatsink

U12_4
D1x3-BK

MICRO-STAR INT'L CO.,L TD

MS-7241

Broadwater - PCI Express

Wednesday, November 23, 2005

Sheet of

1

U12_3
D1x3-BK

X1
X2
X3
X4

U12_5
X_D1x3-BK

835

0A

8

7

6

5

4

3

2

1

V_1P25_CORE

M42N5N7

VSS_270

M35

VSS_269

M37

VSS_268

VSS_267

VSS_266

VSS_265

N10

VSS_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

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

AG22

VCC_172

VCC_173

VCC_174

U12D

BC37

VSS_1

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

D D

C C

B B

BC32
BC28
BC24
BC10

BC5

BB7

AY41

AY4
AW43
AW41

AW1
AV37
AV35
AV27
AV23
AV21
AV17
AV11

AV9

AV7
AU42
AU38
AU32
AU24
AU20

AU6

AU2
AT31
AT29
AT15
AT13
AT12
AR38
AR33
AR32
AR27
AR26
AR23
AR21
AR20
AR17

AR9

AR6
AP43
AP24
AP18

AP1
AN38
AN31
AN29
AN24
AN23
AN20
AN15
AN13
AN12
AN11

AN4
AM42
AM40
AM36
AM33
AM29
AM24
AM23
AM20
AM11

AM9

AM7

AM4

AM2

AM1

AL36
AL33

AK43

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_167

M20

L15

L18

M18

F17

K17

N20

BC42

BC2

BB43

BB1

B43

NC_1

NC_2

NC_3

NC_4

NC_5

B42B2A42

NC_6

NC_7

NC_8

NC_9

L17

N17

N18

N15

RESERVED_33

RESERVED_34

RESERVED_35

RESERVED_36

RESERVED_37

RESERVED_29

RESERVED_30

RESERVED_31

RESERVED_32

RESERVED_38

L12

M11

VSS

VCC

A3A5A41C1C43E1R21

VSS_293

VSS_292

VSS_291

VSS_290

VSS_289

VSS_288

VSS_287

W20

VSS_286

W22

VSS_285

W24

VSS_284

AA18

VSS_283

AC18

VSS_282

AE18

VSS_281

AE20

VSS_280

AE22

VSS_279

AE24

VSS_278

AF19

VSS_277

AF21

VSS_276

AF23

VSS_275

AY40

VSS_274

BA1

VSS_273

BC3

VSS_272

BC41

M33

VSS_271

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_96

VSS_97

VSS_98

VSS_99

VSS_100

VSS_101

VSS_102

VSS_103

VSS_104

VSS_105

VSS_106

VSS_107

VSS_108

VSS_109

VSS_110

VSS_111

VSS_112

VSS_113

VSS_114

VSS_115

VSS_116

VSS_117

VSS_118

VSS_119

VSS_120

VSS_121

VSS_122

VSS_123

VSS_124

VSS_125

VSS_126

VSS_127

VSS_128

VSS_129

VSS_130

VSS_131

VSS_132

VSS_133

VSS_134

VSS_135

VSS_136

VSS_137

VSS_138

VSS_139

VSS_140

VSS_141

VSS_142

VSS_143

VSS_144

VSS_145

VSS_146

VSS_147

VSS_148

VSS_149

VSS_150

VSS_151

VSS_152

VSS_153

VSS_154

VSS_155

VSS_156

VSS_157

VSS_158

VSS_159

VSS_160

VSS_161

VSS_162

VSS_163

VSS_164

VSS_165

VSS_166

VSS_167

VSS_168

VSS_169

VSS_170

VSS_171

VSS_172

VSS_173

VSS_174

VSS_175

VSS_176

VSS_177

VSS_178

VSS_179

VSS_180

VSS_181

VSS_182

VSS_183

VSS_184

VSS_185

VSS_186

VSS_187

AJ39

AJ36

AJ33

AH42

AG37

AG34

AF43

AF37

AF36

AF10

AF9

AF8

AF7

AF6

M27

M21

M17

M15

M10M7M1

L33

L32

L31

L29

L21

L20

L11L7L5L3K43

K26

K21

K18

K13

K12K2J38

J35

J32

J27

J21J9J7J5H31

H29

H21

H20

H17

H15

H13

G42

G38

G32

G21

G13

G12

G11G9G7G1F37

F35

F27

F21

F18F3E43

E32

E24

E21

E20

E15

E13

E11E9E3

D40

D31

D21

D17D3C26

C11C6C5C4B37

B32

B31

B26

B23

B22

B19

B14

B10

A39

A34

A26

A18

A12A7AF5

AF3

AF2

AF1

AD42

AD39

AD37

Broadwater-G

A A

MICRO-STAR INT'L CO.,LTD

MSI

Size Document Description Rev

Custom

Wednesday, November 23, 2005

8

7

6

5

4

3

Date:

2

MS-7241

Broadwater - GND

935

Sheet of

1

0A

8

ICH8 H/W STRAPS

SIGNAL

SPKR
GNT3

INTVRMEN/

D D

LAN100_SLP

SATALED

HDA_SDOUT

HDA_SYNC

GNT2

ACSDOUT11
ACSYNC11

C C

H
DIS
DIS

EN

NORM

DFX/
PCIE

SET
BIT

N/A PCIE PORT CONFIG 2

PGNT#2
PGNT#3

ACSDOUT
ACSYNC

SPKR11,24

VCC3

L
EN
EN

DIS

REVERSE

N/A

N/A

SET
BIT

R374 X_1KR/2
R390 X_1KR/2

R384 X_1KR/2
R385 X_1KR/2

R394 X_1KR/2

RN42

12
34
56
78

8P4R-10KR/2

REBOOT
A16 OVERIDE

INT VRM
(VccSus1_05,1_5,VccCL1_5)
(VccLAN1_05,VccCL1_05)

PCIE 0-3 ORDER
XOR MODE/PCIE PORT

CONFIG BIT 1
PCIE PORT CONFIG

BIT 0 (1-4)

BIT 0 (5-6)

SERIRQ
A20GATE
KBRST#

BOOT SELECT STRAPS

BOOT DEVICE GNT0 SPI_CS1# JBOOT1

FWH 1 1 1-2
SPI 0 X 2-3(Default)
PCI 1 0 1-2 & R344

PGNT#0

R343 1KR/2

R380 X_1KR/2

B B

SPI DEBUG PROT

Place close to SPI ROM

VCC3_SB

1
2
3

SPI_CS1#

JBOOT1
X_PH1*3/BLACK

DES.

7

VCC3_SB

VCC3

6

AD[31..0]20,23,26

C_BE#[3..0]20,23,26

PCIRST_ICH8#27

R344 15R/2
R345 15R/2

R379 15R/2

RN35

8P4R-10KR/2

VCC3_SB

SPI_MOSI_F
SPI_CS0_F#

SPI_CLK_F

5

U24A

AD0

E18

AG9

A16
A14
A17
B13
F18
E17
C17
A13
C14
E14
C13
E15
F16
A11
D10
C11
E13
E12
D13
F14
E11

D8
D7
C7

F13

B7
C6
B5

F12

F8
E7

G16
A10
C12
A12

B12
E16

B6
A7

D15

D9

D11

E6
C9
D3

B10

E3

E8
C16
B16

A9

A4
C15
D17

B9

C4

C5

A3

A8

D5
F10
G11

F9

D21
B19
C21
A19
A18

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#/GPIO50
REQ2#/GPIO52
REQ3#/GPIO54

GNT0#
GNT1#/GPIO51
GNT2#/GPIO53
GNT3#/GPIO55

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

SERIRQ

SPI_MOSI
SPI_MISO
SPI_CS0#
SPI_CLK
SPI_CS1#

VSS_001

A24

A5

VSS_003

VSS_002

A28

VSS_004

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

DEVSEL#20,23,26

FRAME#20,23,26

IRDY#20,23,26

TRDY#20,23,26

STOP#20,23,26

PAR20,23,26

LOCK#23
SERR#20,23
PERR#20,23,26

PCI_PME#20,23,26
ICH_PCLK16

R408 33R/2

PREQ#023
PREQ#123
PREQ#220,23
PREQ#323,26

PGNT#023
PGNT#123
PGNT#220
PGNT#326

SERIRQ17

PREQ#0
PREQ#1
PREQ#2
PREQ#3

PGNT#0
PGNT#1
PGNT#2
PGNT#3

PIRQ#A23
PIRQ#B23 CK_PE_100M_ICH# 16
PIRQ#C20,23
PIRQ#D23,26
PIRQ#E23
PIRQ#F23
PIRQ#G23
PIRQ#H23

SERIRQ

SPI_MOSI
SPI_MISO
SPI_CS0#
SPI_CLK
SPI_CS1#

SPI_CS0#

12

SPI_MISO

34

SPI_MOSI

56
78

4

PCI INTERFACE INTERRUPT

PART 1/3

SPI

VSS_013

VSS_012

VSS_011

VSS_010

VSS_009

VSS_008

VSS_007

VSS_006

VSS_005

C27

C22

B24

B20

B17

B14

B11B8B2

ICH 8

VSS_021

VSS_020

VSS_019

VSS_018

VSS_017

VSS_016

VSS_015

VSS_014

D25

D22

D19

D16

D12D6D4D2C28

VSS_024

VSS_023

VSS_022

E21E9D26

VSS_025

E27

E24

VSS_028

VSS_027

VSS_026

E28

PCI EXPRESS

VSS_031

VSS_030

VSS_029

F22

F15F7F2

3

CPU

PERN_6/GLAN_RXN
PERP_6/GLAN_RXP

PETN_6/GLAN_TXN
PETP_6/GLAN_TXP

DIRECT MEDIA

LAN

VSS_032

VSS_033

VSS_035

VSS_034

F24

F25

A20M#

CPUSLP#

FERR#

IGNNE#

INIT3_3V#

STPCLK#

RCIN#

A20GATE

THRMTRIP#

PLTRST#

PERN_1

PERP_1
PETN_1
PETP_1

PERN_2

PERP_2
PETN_2
PETP_2

PERN_3

PERP_3
PETN_3
PETP_3

PERN_4

PERP_4
PETN_4
PETP_4

PERN_5

PERP_5
PETN_5
PETP_5

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

DMICOMPI

DMI_IRCOMP

GLAN_CLK

LAN_RSTSYNC

LAN_RST#
LAN_RXD0
LAN_RXD1
LAN_RXD2

LAN_TXD0

LAN_TXD1

LAN_TXD2

VSS_040

VSS_039

VSS_038

VSS_037

VSS_036

G18

G13

G10G6G4G1F26

INIT#
INTR

NMI

SMI#

PECI

ICH8-DH

AD23
AC24
AB22
AC22
AB19
AC12
AH28
AC23
AB20
AB23
AF10
AG10
AG28

AF26

AF23
N25

N26
M28
M27

L25
L26
K28
K27

J26
J25
H28
H27

G26
G25
F28
F27

E26
E25
D28
D27

C26
C25
B28
B27

U26
U25
T28
T27

W26
W25
V28
V27

AA25
AA24
Y28
Y27

AC26
AC25
AB28
AB27

R25
R24

AD27
AD28

E22
E20
AF17
E19
C19
D20

C20
C18
D18

PECI

PLTRST_L

PE_TXN1_C
PE_TXP1_C

DMI_BIAS

<200mils

2

R342 33R/2

PE_RXN1

PE_RXP1

C382 C0.1U16Y2
C390 C0.1U16Y2

R313 24.9R1%/2

H_A20M# 3
H_FERR# 3,4

H_IGNNE# 3
H_INIT# 3

H_INTR 3
H_NMI 3
ICH_H_SMI# 3
H_STPCLK# 3
KBRST# 17
A20GATE 17
TRMTRIP# 3,4

PECI 3

PLTRST#

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 16

PLTRST# 6
PE_RXN1 22

PE_RXP1 22
PE_TXN1 22
PE_TXP1 22

V_1P5_ICH

1

VDD

HOLD#

SCK

VCC3_SB

R325

2.2KR/2

C399
C0.1U16Y2

8

SPI_HOLD#

7

SPI_CLK_F

6

SPI_MOSI_F

5

SI

5

R324 X_0R/2

SPI_HOLD_GPO# 11

From South-Bridge GPIO33

Reserved for BIOS control used

MICRO-STAR INT'L CO.,LTD

MSI

Size Document Description Rev

Custom

Wednesday, November 23, 2005

4

3

Date:

2

MS-7241

ICH8 - PCI, DMI, CPU, SPI

Sheet of

1

0A

10 35

JSPI1

1 2

A A

SPI_MISO_F
SPI_CS0_F# SPI_CLK_F

SPI_HOLD#

H2X5(10)_black-RH

3 4
5
7 8
9

SPI_MOSI_F

6

Part Number : N31-2051451-H06

8

7

SPI FLASH ROM

Place close to SB.

SPI_MISO

R289 15R/2

SPI_WP#11

From South-Bridge GPIO32

VCC3_SB

R290 2.2KR/2

6

SPI_CS0_F#
SPI_MISO_F
SPI_WP#

U19

1

CE#

2

SO

3

WP#

4

VSS

SST25LF080A-33-4C-S2AE-LF

8

ICH8 PULL-UP RESISTORS

ALL COMPONENTS CLOSE TO ICH8
Trace length is less than 3inchs to ICH8.

SM_LINK0
GPIO_10
LINK_ALERT#
SM_LINK1

D D

C C

B B

FP_RST#
SIO_PME#
RI#
GPIO_9

CLEAR_CMOS#
SMB_ALERT#
BATTLOW#
GPIO_14

LPCPD#

WAKE#

ATADET0

LDRQ_1#
SATALED#

SIO_SMI#

SMBCLK
SMBDATA

PWRGD

INTRUDER#

VCC3

VRM_GD27,28

R375 X_1KR/2
R373 0R/2
R372 X_1KR/2

H_PROCHOT#3,4,28

R412 10KR/2

R359 1KR/2

R352 X_10KR/2

R346 2.2KR/2
R351 2.2KR/2

R314 10KR/2

R340 1MR/2

12
34
56
78

12
34
56
78

12
34
56
78

12
34
56
78

VCC3
VCC3

VCC3_SB

RN36
8P4R-10KR/2

RN38
8P4R-10KR/2

RN34
8P4R-10KR/2

VCC3_SB

VCC3_SB

VCC3_SB

VCC3

RN41
8P4R-10KR/2

VBAT

VRM_PWRGD

C444
C0.1U16Y2

R348 X_0R/2

R357 10KR/2
R361 10KR/2

#Place near the SB

CL_VREF_ICH = 0.4V

A A

VCC3

R355

3.24KR1%/2

CL_VREF_ICH

R365
453R1%

8

C429
C103P25X2

Q34
2N3904

7

THERM#

Q35
2N3904

AC_SYNC21

AC_SDOUT21

AC_BITCLK21

7

AC_SDOUT
AC_BITCLK
AC_RST#

AC_RST#21

X_C20P50N2

C454

RSMRST#27

PWRBTIN#17

H_PWRGD3,4

CK_PWRGD16

FP_RST#24

SLP_S3#17,27
SLP_S4#27

LPCPD#17

ICH_SYNC#6

X_C20P50N2

6

PWRGD6,27

WAKE#22

6

SMBDATA13,16,22,27

SPKR10,24

C452

LPC_DRQ#017

LPC_FRAME#17

AC_SDIN021

ACSDOUT10
ACSYNC10

SMBCLK13,16,22,27

VCC3

RN39

8
6
4
2

8P4R-22R/2

LPC_AD017
LPC_AD117
LPC_AD217
LPC_AD317

USB4-25

USB4+25

USB1-25

USB1+25

USB0-25

USB0+25

USB5-25

USB5+25

USB2-25

USB2+25

USB3-25

USB3+25

USB6-25

USB6+25

USB7-25

USB7+25

USB8-25

USB8+25

USB9-25

USB9+25

OC#125

OC#225
OC#325
OC#425

R407 22.6R1%/2

RSMRST#

VRM_PWRGD

FP_RST#

LPCPD#

INTRUDER#
RI#

THERM#
BATTLOW#

R364 0R/2

R363 X_10KR/2

ICH_14M16

USB_48M16

7
5
3
1

LDRQ_1#

AC_BITCLK_ICH

ACRST#

ACSDOUT
ACSYNC

SMB_ALERT#
SM_LINK0

SM_LINK1
LINK_ALERT#

ACSYNCAC_SYNC
ACSDOUT
AC_BITCLK_ICH
ACRST#

USB_BIAS

AF12
AF13

AE13
AC14
AH12
AD13
AH11
AH10

AF15
AH14
AG14
AG15
AH15

AE15
AG13

AF14
AD14
AG16

AD19

AB18

AF21

AE19
AG21
AH21

AD22

AE24
AC16

AF25

AF16

AF22
AH23
AC17
AG22
AG24

AF24
AH18
AG17

AE22

AE10

AE25
AD24
AD16

AH9

AF6

AG6

5

U24B

F6
F5
G9
E5
G8
C3
B3

G2
G3
H5
H4
H1
H2

J3

J2
K5
K4
K1
K2

L3

L2

M5
M4
M2
M1

N2
N3

E1
E2

A1

F1

G7
E4

B1

5

LAD0
LAD1
LAD2
LAD3
LDRQ_0#
LDRQ_1#/GPIO23
LFRAME#

ACZ_BCLK
ACZ_RST#
ACZ_SDIN_0
ACZ_SDIN_1
ACZ_SDIN_2
ACZ_SDIN_3
ACZ_SDOUT
ACZ_SYNC

USBP_0N
USBP_0P
USBP_1N
USBP_1P
USBP_2N
USBP_2P
USBP_3N
USBP_3P
USBP_4N
USBP_4P
USBP_5N
USBP_5P
USBP_6N
USBP_6P
USBP_7N
USBP_7P
USBP_8N
USBP_8P
USBP_9N
USBP_9P

OC0#
OC1#/GPIO40
OC2#/GPIO41
OC3#/GPIO42
OC4#/GPIO43
OC5#/GPIO29
OC6#/GPIO30
OC7#/GPIO31
OC8#
OC9#

USBRBIASN
USBRBIASP

SMBCLK
SMBDATA
SMBALERT#/GPIO11

SMLINK0
SMLINK1
SMLALERT#

RSMRST#
PWRBTN#
PWROK
VRMPWRGD_VGATE
CPUPWRGD/GPIO49
CK_PWRGD
SYS_RESET#

SLP_S3#
SLP_S4#
SLP_S5#
SLP_M#
LAN100_SLP
SUS_STAT#/LPCPD#
SUSCLK

INTRUDER#
WAKE#
RI#
THRM#
BATLOW#
MCH_SYNC#
SPKR

DPRSTP#
DPSLP#
DFXTESTB

CLK14
CLK48

VSS_044

VSS_043

VSS_042

VSS_041

G27

G24

VSS_047

VSS_046

VSS_045

H23H7H6H3G28

VSS_049

VSS_048

H25

H24

4

AC-LINKLPC

ICH 8

PART 2/3

MISCPOWER MGNTSM BUSUSB

VSS_058

VSS_057

VSS_056

VSS_055

VSS_054

VSS_053

VSS_052

VSS_051

VSS_050

J27J5J4J1H26

4

VSS_060

VSS_059

K25K7K6K3J28

VSS_063

VSS_062

VSS_061

VSS_065

VSS_064

L15

L13L5L4L1K26

VSS_067

VSS_066

L27

VSS_069

VSS_068

M13

M12M3L28

GPIO

VSS_072

VSS_071

VSS_070

M15

M14

S-ATA

BMBUSY#/PMSYNC#/GPIO0

RTC

AMTAFSC

VSS_078

VSS_077

VSS_076

VSS_075

VSS_074

VSS_073

M25

M22

M17

M16

3

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_4RXN
SATA_4RXP

SATA_4TXN
SATA_4TXP

SATA_5RXN
SATA_5RXP

SATA_5TXN
SATA_5TXP

SATA_CLKN
SATA_CLKP

SATARBIASN

SATABIASP

SATALED#

SATA0GP/GPIO21
SATA1GP/GPIO19
SATA2GP/GPIO36
SATA3GP/GPIO37

SATA4GP
SATA5GP

GPIO8

GLGP1O3/GPIO9

GLGPIO1/GPIO10

GP12

GPIO13

CLGPIO2/GPIO14

GPIO15
GPIO16
GPIO18
GPIO20

CLGPIO0/GPIO24

GPIO25

S4_STATE#/GPIO26
QRT_STATE0/GPIO27
QRT_STATE1/GPIO28

GPIO32
GPIO33

SATACLKREQ#/GPIO35

VSS_079

GPIO34

SCLOCK/GPIO22

SLOAD/GPIO38
SDATAOUT0/GPIO39
SDATAOUT1/GPIO48

VCCRTC

INTVRMEN

RTCRST#

RTCX1
RTCX2

GLAN_COMPO

GLAN_COMPI

CL_CLK0

CL_CLK1
CL_DATA0
CL_DATA1
CL_VREF0
CL_VREF1

CL_PWROK

CL_RST#

FAN_PWM0
FAN_PWM1
FAN_PWM2

TACH0/GPIO17

TACH1/GPIO1
TACH2/GPIO6
TACH3/GPIO7

SSTCTL

VSS_085

VSS_084

VSS_083

VSS_082

VSS_081

VSS_080

N15

N14

N13

N12

N11N5N4N1M26

ICH8-DH

3

AC5
AC4
AE4
AE3

AF1
AF2
AH2
AH1

W5
W4
AA3
AA4

AB1
AB2
AD2
AD1

Y1
Y2
U3
U4

T1
T2
V2
V1

AG3
AG4

R2
R1
AB10

AB11
AD8
AF8
AD9
AD10
AE9

AF9
AE16
AG18
AF20
AC19
AF18
AH24
AE21
AE11
AC11
AG8
AG23
AH17
AH25
AD20
AD15
AH7
AG7
AG12
AD12
AE7
AH6
AC10
AF7

AG26
AA22
AD21
AH26
AH27

C24
D24
F21
AH20
G21
AE18
B21
AG20
C2
AG19

AB6
AD6
AB8

AC7
AF5
AE6
AC8

AD17

SATA_BIAS

GPIO_21
GPIO_19
GPIO_36
GPIO_37

R386 10KR/2
R391 10KR/2

SIO_SMI#
SIO_PME#
GPIO_9
GPIO_10
ATADET0
CLEAR_CMOS#
GPIO_14

FRONT_IO#

SPI_WP#
SPI_HOLD_GPO#

GPIO_22
GPIO_38
GPIO_39
GPIO_48

INTVRMEN

RTC_RST#
RTCX1
RTCX2

CL_VREF_ICH
MCH_CLPWROK

CFAN_TACH
SFAN_TACH
GPIO_6
GPIO_7

MSI

2

SATA_RX#0 19
SATA_RX0 19
SATA_TX#0 19
SATA_TX0 19

SATA_RX#1 19
SATA_RX1 19
SATA_TX#1 19
SATA_TX1 19

SATA_RX#2 19
SATA_RX2 19
SATA_TX#2 19
SATA_TX2 19

SATA_RX#3 19
SATA_RX3 19
SATA_TX#3 19
SATA_TX3 19

SATA_RX#4 19
SATA_RX4 19
SATA_TX#4 19
SATA_TX4 19

SATA_RX#5 19
SATA_RX5 19
SATA_TX#5 19
SATA_TX5 19

CK_ICHSATA# 16
CK_ICHSATA 16

R409 24.9R1%/2

SATALED# 24

SIO_PME# 17

ATADET0 24

FRONT_IO# 21

SPI_WP# 10
SPI_HOLD_GPO# 10

R339 330KR/2

RTC_RST# 19

CL_N_CLK 8
CL_N_DATA 8

CL_RST 8

ASFC_PWM0 19
ASFC_PWM1 19

VCC3

C0.1U16Y2C407

VBAT
VBAT

R265 0R/2

CFAN_TACH 19
SFAN_TACH 19

ASFC_PWM0
ASFC_PWM1

SFAN_TACH
GPIO_21
CFAN_TACH
GPIO_7

GPIO_6
GPIO_19
GPIO_22
GPIO_48

GPIO_38
GPIO_37
GPIO_39
GPIO_36

Enable internal 2.5V VRM

C18P50N3C391

12

34

Y5
R326
10MR

PWRGD 6,27
MCH_CLPWROK 8

R366 2.2KR/2
R402 2.2KR/2

32.768KHz

C18P50N3C402

MICRO-STAR INT'L CO.,LTD

Size Document Description Rev

Custom

Wednesday, November 23, 2005

Date:

2

MS-7241

ICH8 - LPC, SATA, USB, GPIO

Sheet of

1

RN47

8P4R-10KR/2

RN46

8P4R-10KR/2

RN45

8P4R-10KR/2

VCC5

11 35

1

VCC3

12
34
56
78

12
34
56
78

12
34
56
78

0A

8

7

6

5

4

3

2

1

AB13
AB14

AC13

AE12
AF11

AA26
AA27
AA28

AE27
AE28

A15

G12
G15

Y22
AB9

A21

AB7
AD7

AH5
P28
A25

G20

B26
B25
A27
A26

K22
K23
K24

M23
M24
N22
N23
N24
P23
P24
P25
P26
R22
R23
R26
R27
R28

U22
U23
U24
V23
V24
W22
W23
W24
Y23
Y24
Y25
Y26

AA5
AA6
AB3
AB4
AB5
AC1
AC2
AC3

F20

J22
J23
J24

L22
L23
L24

T23
T24

A2

C1

F3

T7
U5
U6

V3

V4

V5
W1
W2
W3
U7

V6
W6

Y6

U24C

V5REF
V5REF_SUS
VCC1_5_A

VCC1_5_A
VCC1_5_A

VCC1_5_A
VCC1_5_A
VCC_CL_1_5
VCCSUSHDA
VCCHDA
VCC3_3
VCC3_3
VCC3_3
VCC3_3

VCCUSBPLL
VCCSATAPLL
VCCDMIPLL
VCCGLANPLL
VCCSUS3_3
VCCCL3_3

VCCCL3_3
VCCGLAN1_5

VCCGLAN1_5
VCCGLAN1_5
VCCGLAN1_5

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
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
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
VCC1_5_B
VCC1_5_B
VCC1_5_B
VCC1_5_B

VCCDMI
VCCDMI

VCC1_5_A
VCC1_5_A
VCC1_5_A
VCC1_5_A
VCC1_5_A
VCC1_5_A
VCC1_5_A
VCC1_5_A
VCC1_5_A
VCC1_5_A
VCC1_5_A
VCC1_5_A
VCC1_5_A
VCC1_5_A
VCC1_5_A
VCC1_5_A
VCC1_5_A
VCC1_5_A
VCC1_5_A
VCC1_5_A
VCC1_5_A

5VREF & 5VREF_SUS Sequencing Circuit

Q42

VCC3_SB

D D

VCC5_SB

C C

V_1P5_ICH

V_1P5_ICH

B B

A A

R404 10R/2

VCC3

R382 10R/2

VCC5

L17 L10U_100mA_0805

L16

L1U_500mA_0805

R329 1R1%/2

2N3904

C490 C0.1U16Y2

5VREF_SUS

Q40
2N3904

C455 C0.1U16Y2

V_1P5_CL_INT

C422
C10U10Y5

VCCSATAPLL

C482
C10U10Y5

GLAN_PLL

C406
C10U10Y5

5VREF

C423
C0.1U16Y2

C483
C0.1U16Y2

C400
C0.1U16Y2

V_1P5_ICH

L15

L1U_500mA_0805

C10U10Y5

C10U10Y5

C387 C10U10Y5

VCC3_SB

V_1P5_ICH

C388

V_1P25_CORE

C510

VCC3_SB

VCC3

V_1P5_ICH

R316 1R1%/2

VCC3

EC53

X_ELC470U/10V

C0.1U16Y2

C103P25X2

C381

V_1P5_ICH

C103P25X2

C0.1U16Y2

C499

5VREF
5VREF_SUS

V_1P5_CL_INT

VCCSATAPLL
VCCDMIPLL
GLAN_PLL

C386
C0.1U16Y2

+

C0.1U16Y2

C385

C376

C0.1U16Y2

C500

C389

VSS_134

V25

V26

VSS_135

VSS_136

VSS_137

W27

W28Y3Y4Y5AA1

N16

N17

VSS_086

VSS_087

VSS_138

VSS_139

N18

N27

VSS_088

VSS_089

VSS_140

VSS_141

N28

P12

P13

VSS_090

VSS_091

VSS_142

VSS_143

AA2

AA23

AB12

P14

P15

VSS_092

VSS_093

VSS_144

VSS_145

AB24

AB25

P16

P17

VSS_094

VSS_095

VSS_096

VSS_146

VSS_147

VSS_148

AB26

AC6

P22

P27

R11

R12

R13

R14

R15

R16

R17

R18T3T4T5T6

VSS_097

VSS_098

VSS_099

VSS_100

VSS_101

VSS_102

VSS_103

VSS_104

VSS_105

ICH 8

PART 3/3

VSS_149

VSS_150

VSS_151

VSS_152

VSS_153

VSS_154

VSS_155

VSS_156

VSS_157

AC9

AC15

AC18

AC21

AC27

AC28

AD3

AD4

AD5

AD11

VSS_106

VSS_107

VSS_108

VSS_158

VSS_159

VSS_160

AD26

AE1

VSS_109

VSS_110

VSS_161

VSS_162

AE2

AE5

T12

T13

VSS_111

VSS_112

VSS_163

VSS_164

AE8

AE14

T14

T15

VSS_113

VSS_114

VSS_165

VSS_166

AE17

AE20

T16

T17

VSS_115

VSS_116

VSS_167

VSS_168

AE23

AF3

T22

T25

VSS_117

VSS_118

VSS_169

VSS_170

AF4

AG1

T26U1U2

VSS_119

VSS_120

VSS_171

VSS_172

AG2

AG5

U12

VSS_121

VSS_173

AG11

AG25

U13

U14

VSS_122

VSS_123

VSS_124

VSS_174

VSS_175

VSS_176

AG27

AH3

U15

U16

VSS_125

VSS_126

VSS_177

VSS_178

AH4

AH13

U17

U27

VSS_127

VSS_179

AH16

AH19

U28V7V13

VSS_128

VSS_129

VSS_180

VSS_181

AH22

G5

V15

VSS_130

VSS_131

VSS_132

VSS_ICHDET

VSS

AH8

V22

VSS_133

VSSKUMBG

VSSAUBG

VSSASATABG

AF27P4F4

VSSA3GBG

B22

VCCLAN1_05
VCCLAN1_05

VCC1_5_A
VCC1_5_A
VCC1_5_A
VCC1_5_A
VCC1_5_A

VCC1_5_A
VCC1_5_A
VCC1_5_A

VCC1_05
VCC1_05
VCC1_05
VCC1_05
VCC1_05
VCC1_05
VCC1_05
VCC1_05
VCC1_05
VCC1_05
VCC1_05
VCC1_05
VCC1_05
VCC1_05
VCC1_05
VCC1_05
VCC1_05
VCC1_05
VCC1_05
VCC1_05
VCC1_05
VCC1_05
VCC1_05
VCC1_05
VCC1_05
VCC1_05
VCC1_05
VCC1_05
VCC1_05

V_CPU_IO
V_CPU_IO

VCC3_3
VCC3_3

VCCGLAN3_3

VCC3_3
VCC3_3
VCC3_3
VCC3_3
VCC3_3
VCC3_3
VCC3_3
VCC3_3
VCC3_3
VCC3_3

VCCLAN3_3
VCCLAN3_3

VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3

VCCSUS1_05
VCCSUS1_05

VCCCL1_05

VCCSUS1_5
VCCSUS1_5

ICH8-DH

F17
G17

D1
L6
L7
M6
M7

W7
Y7
AA7
A23
B23
C23
D23
E23
F23
G22
G23
H22
L11
L12
L14
L16
L17
L18
M11
M18
P11
P18
T11
T18
U11
U18
V11
V12
V14
V16
V17
V18

AD25
AE26

AF28
P5
A22

A6
B4
B15
B18
C8
C10
D14
E10
F11
G14

F19
G19

N6
N7
P1
P2
P3
P6
P7
R3
R4
R5
R6
R7
AB16
AB21
AC20
AD18
AF19

J6
AB17

A20

AB15
J7

C447 C0.1U16Y2

C507 C0.1U16Y2
C506 C0.1U16Y2

C416 C2.2U6.3Y3
C576 C2.2U6.3Y3
C575 C2.2U6.3Y3
C408 C2.2U6.3Y3

C469 C1U16Y3
C496 C0.1U16Y2
C401 C0.1U16Y2
C470 C0.1U16Y2
C438 C0.1U16Y2

C434 C0.1U16Y2

C419 C0.1U16Y2
C505 C22000P25X2
C504 C22000P25X2

VCCSUS_1_5-1
VCCSUS_1_5-2

V_1P05EP_INT

V_1P5_SB_INT

C509
C4.7U10Y5

V_1P5_ICHV_1P5_ICH

V_1P05_ICH

V_FSB_VTT 3,4,6,16,27

VCC3

VCC3_SB

C501 C103P25X2
C425 C103P25X2

C508
C1U16Y3

VCC3_SB

C437
C10U10Y5

C436
C0.1U16Y2

MICRO-STAR INT'L CO.,LTD

MSI

Size Document Description Rev

Custom

Wednesday, November 23, 2005

8

7

6

5

4

3

Date:

2

MS-7241

ICH8 - POWER

Sheet of

12 35

1

0A

8

7

6

5

4

3

2

1

172

187

VDDQ5

VSS

166

169

184

VDDQ6

VDDQ7

VSS

VSS

198

18967238

178

VDDQ8

VDDQ7

VSS

VSS

201

204

VCC3

VDDQ9

VSS

207

210

VSS

213

42434849161

CB0

VDDSPD

VSS

VSS

VSS

216

219

CB1

VSS

222

225

CB2

CB3

CB4

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)
CK0#(DU)
CK1(CK0)

CK1#(CK0#)

CK2(DU)
CK2#(DU)

VSS

VSS

VSS

228

231

162

167

168

CB5

CB6

CB7

DQS_A0

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#

SCL

SDA
VREF

SA0
SA1
SA2

VSS

VSS

DDRII-240_BLACK

234

237

7

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
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_A2

195

ODT_A3

77

SCKE_A2

52

SCKE_A3

171

SCS_A#2

193

SCS_A#3

76

P_DDR3_A

185

N_DDR3_A

186

P_DDR4_A

137

N_DDR4_A

138

P_DDR5_A

220

N_DDR5_A

221
120

119

DIMM_VREF_A

1

239
240
101

SMBCLK_DDR
SMBDATA_DDR

ODT_A2 7,15
ODT_A3 7,15

SCKE_A2 7,15SCKE_A0 7,15
SCKE_A3 7,15

SCS_A#2 7,15
SCS_A#3 7,15

C260

VCC3

C0.1U16Y2

PLACE CLOSE TO DIMM PIN

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

MAA_A[0..14] 7,15

DQM_A[0..7] 7

P_DDR3_A 7
N_DDR3_A 7
P_DDR4_A 7
N_DDR4_A 7
P_DDR5_A 7

ADDRESS: 001
0xA2

MICRO-STAR INT'L CO.,LTD

MSI

Size Document Description Rev

Custom

Wednesday, November 23, 2005

Date:

2

MS-7241

DDR II DIMM 1 & 2

Sheet of

13 35

1

0A

VCC_DDRVCC_DDR VCC3

DIMM_A1

DATA_A0
DATA_A1
DATA_A2
DATA_A3

D D

C C

B B

A A

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

8

3
4
9

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

2
5

8
11
14
17
20
23
26
29
32
35
38
41
44
47
50
65
66
79
82
85
88
91
94
97

DQ0
DQ1
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

VSS
VSS
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

102195156627278

18

55

NC

RC1

RC0

NC/TEST

VSS

VSS

VSS

VSS

100

103

106

109

112

NC

VSS

191

194

181

175

170535964197

172

187

VDDQ2

VSS

154

VDDQ3

VSS

157

VDDQ4

VSS

160

69

VDDQ4

VSS

163

166

VDDQ5

VDDQ6

VSS

VSS

169

184

VDDQ7

VSS

198

75

VDD0

VDD1

VDD2

VDD3

VDD4

VDD5

VDD6

VDD7

VDD8

VDD3

VDDQ0

VDDQ1

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

115

118

121

124

127

130

133

136

139

142

145

148

151

7

18967238

178

VDDQ8

VDDQ7

VSS

VSS

201

204

207

VDDQ9

VSS

VSS

210

6

VDDSPD

VSS

VSS

213

216

42434849161

CB0

CB1

CB2

CB3

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#

CK1#(CK0#)

VSS

VSS

VSS

VSS

219

222

225

228

VCC_DDR

162

167

168

CB4

CB5

CB6

CB7

7

DQS0

6

DQS0#

16

DQS1

15

DQS1#

28

DQS2

27

DQS2#

37

DQS3

36

DQS3#

84

DQS4

83

DQS4#

93

DQS5

92

DQS5#

105

DQS6

104

DQS6#

114

DQS7

113

DQS7#

46

DQS8

45

DQS8#

188

A0

183

A1

63

A2

182

A3

61

A4

60

A5

180

A6

58

A7

179

A8

177

A9

70

A10_AP

57

A11

176

A12

196

A13

174

A14

173

A15

54

A16/BA2

190

BA1

71

BA0

73

WE#

74

CAS#

192

RAS#

125

DM0/DQS9

126

NC/DQS9#

134
135
146
147
155
156
202
203
211
212
223
224
232
233
164
165

195

ODT0

77

ODT1

52

CKE0

171

CKE1

193

CS0#

76

CS1#

185

CK0(DU)

186

CK0#(DU)

137

CK1(CK0)

138
220

CK2(DU)

221

CK2#(DU)

120

SCL

119

SDA

1

VREF

239

SA0

240

SA1

101

SA2

VSS

VSS

VSS

DDRII-240_BLUE

231

234

237

R253 1KR1%/2

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

MAA_A0
MAA_A1
MAA_A2
MAA_A3

MAA_A5
MAA_A6
MAA_A7
MAA_A8
MAA_A9
MAA_A10
MAA_A11
MAA_A12
MAA_A13

SBS_A2
SBS_A1
SBS_A0

WE_A#
CAS_A#
RAS_A#

DQM_A0
DQM_A1
DQM_A2
DQM_A3
DQM_A4
DQM_A5
DQM_A6
DQM_A7

ODT_A0
ODT_A1

SCKE_A0
SCKE_A1

SCS_A#0
SCS_A#1

P_DDR0_A
N_DDR0_A
P_DDR1_A
N_DDR1_A
P_DDR2_A
N_DDR2_A

SMBCLK_DDR
SMBDATA_DDR

DIMM_VREF_A

DATA_A[0..63]7

SBS_A2 7,15
SBS_A1 7,15
SBS_A0 7,15

WE_A# 7,15
CAS_A# 7,15
RAS_A# 7,15

ODT_A0 7,15
ODT_A1 7,15

SCKE_A1 7,15
SCS_A#0 7,15

SCS_A#1 7,15

P_DDR0_A 7
N_DDR0_A 7
P_DDR1_A 7
N_DDR1_A 7
P_DDR2_A 7
N_DDR2_A 7 N_DDR5_A 7

SMBDATA_DDR 14

C256
C0.1U16Y2

PLACE CLOSE TO DIMM PIN

ADDRESS: 000
0xA0

DIMM_VREF_A

R260
1KR1%/2

5

SMBCLK_DDR 14

SMBCLK_DDR
SMBDATA_DDR

DIMM_A2

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_A24MAA_A4
DATA_A25
DATA_A26
DATA_A27
DATA_A28
DATA_A29
DATA_A30
DATA_A31
DATA_A32
DATA_A33
DATA_A34MAA_A14 MAA_A14
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

3
4
9

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

2
5

8
11
14
17
20
23
26
29
32
35
38
41
44
47
50
65
66
79
82
85
88
91
94
97

DQ0
DQ1
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

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

102195156627278

18

55

NC

RC1

RC0

NC/TEST

VSS

VSS

VSS

VSS

100

103

106

109

68

NC

VSS

VSS

112

115

118

VDD0

VSS

121

VDD1

VSS

124

VDD2

VSS

127

75

VDD3

VSS

130

VDD3

VSS

133

191

VDD4

VSS

136

194

VDD5

VSS

139

181

VDD6

VSS

142

VDD7

VSS

175

170535964197

VDD8

VDDQ0

VDDQ1

VSS

VSS

VSS

145

148

151

VDDQ2

VSS

154

VDDQ3

VSS

157

69

VDDQ4

VSS

160

163

VDDQ4

VSS

DDRII DIMM_A2DDRII DIMM_A1

R51 33R/2
R55 33R/2

SMBCLK 11,16,22,27

SMBDATA 11,16,22,27

4

3

8

7

6

5

4

3

2

1

VCC_DDRVCC3VCC_DDR

DIMM_B1

DATA_B0
DATA_B1
DATA_B2
DATA_B3

D D

C C

B B

A A

DATA_B4
DATA_B5 DQS_B2
DATA_B6
DATA_B7
DATA_B8 DATA_B8
DATA_B9
DATA_B10
DATA_B11
DATA_B12
DATA_B13
DATA_B14
DATA_B15
DATA_B16
DATA_B17
DATA_B18 DATA_B18
DATA_B19
DATA_B20
DATA_B21
DATA_B22
DATA_B23
DATA_B24
DATA_B25
DATA_B26
DATA_B27
DATA_B28
DATA_B29
DATA_B30
DATA_B31
DATA_B32
DATA_B33
DATA_B34
DATA_B35
DATA_B36
DATA_B37
DATA_B38
DATA_B39
DATA_B40
DATA_B41
DATA_B42
DATA_B43
DATA_B44
DATA_B45
DATA_B46
DATA_B47
DATA_B48
DATA_B49
DATA_B50
DATA_B51
DATA_B52
DATA_B53
DATA_B54
DATA_B55
DATA_B56
DATA_B57
DATA_B58
DATA_B59
DATA_B60
DATA_B61
DATA_B62
DATA_B63

3

DQ0

4

DQ1

9

DQ2

10

DQ3

122

DQ4

123

DQ5

128

DQ6

129

DQ7

12

DQ8

13

DQ9

21

DQ10

22

DQ11

131

DQ12

132

DQ13

140

DQ14

141

DQ15

24

DQ16

25

DQ17

30

DQ18

31

DQ19

143

DQ20

144

DQ21

149

DQ22

150

DQ23

33

DQ24

34

DQ25

39

DQ26

40

DQ27

152

DQ28

153

DQ29

158

DQ30

159

DQ31

80

DQ32

81

DQ33

86

DQ34

87

DQ35

199

DQ36

200

DQ37

205

DQ38

206

DQ39

89

DQ40

90

DQ41

95

DQ42

96

DQ43

208

DQ44

209

DQ45

214

DQ46

215

DQ47

98

DQ48

99

DQ49

107

DQ50

108

DQ51

217

DQ52

218

DQ53

226

DQ54

227

DQ55

110

DQ56

111

DQ57

116

DQ58

117

DQ59

229

DQ60

230

DQ61

235

DQ62

236

DQ63

2

VSS

5

VSS

8

VSS

11

VSS

14

VSS

17

VSS

20

VSS

23

VSS

26

VSS

29

VSS

32

VSS

35

VSS

38

VSS

41

VSS

44

VSS

47

VSS

50

VSS

65

VSS

66

VSS

79

VSS

82

VSS

85

VSS

88

VSS

91

VSS

94

VSS

97

VSS

68

102195156627278

18

55

NC

NC

RC1

RC0

NC/TEST

VSS

VSS

VSS

VSS

VSS

100

103

106

109

112

191

194

181

175

170535964197

172

187

VDDQ2

VSS

154

VDDQ3

VSS

157

160

69

VDDQ4

VDDQ4

VSS

VSS

163

VDDQ5

VSS

166

VDDQ6

VSS

169

184

VDDQ7

VSS

198

75

VDD0

VDD1

VDD2

VDD3

VDD4

VDD5

VDD6

VDD7

VDD8

VDD3

VDDQ0

VDDQ1

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

115

118

121

124

127

130

133

136

139

142

145

148

151

DDRII DIMM_B1 DDRII DIMM_B2

8

7

18967238

178

VDDQ8

VDDQ7

VSS

VSS

201

204

207

VDDQ9

VSS

VSS

210

VDDSPD

VSS

VSS

213

216

6

42434849161

CB0

CB1

CB2

CB3

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#

CK1#(CK0#)

VSS

VSS

VSS

VSS

219

222

225

228

VCC_DDR

162

167

168

CB4

CB5

CB6

CB7

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#

DM0/DQS9
NC/DQS9#

ODT0
ODT1

CKE0
CKE1

CS0#
CS1#

CK0(DU)
CK0#(DU)
CK1(CK0)

CK2(DU)
CK2#(DU)

SCL
SDA

VREF

SA0
SA1
SA2

VSS

VSS

VSS

DDRII-240_BLUE

231

234

237

R254 1KR1%/2

DQS_B0

7

DQS_B#0

6

DQS_B1

16

DQS_B#1

15
28

DQS_B#2

27

DQS_B3

37

DQS_B#3

36

DQS_B4

84

DQS_B#4

83

DQS_B5

93

DQS_B#5

92

DQS_B6

105

DQS_B#6

104

DQS_B7

114

DQS_B#7

113
46
45

MAA_B0

188

MAA_B1

183

MAA_B2

63

MAA_B3

182

MAA_B4

61

MAA_B5

60

MAA_B6

180

MAA_B7

58

MAA_B8

179

MAA_B9

177

MAA_B10

70

MAA_B11

57

MAA_B12

176

MAA_B13

196

MAA_B14 MAA_B14

174
173

SBS_B2

54

SBS_B1

190

SBS_B0

71

WE_B#

73

CAS_B#

74

RAS_B#

192

DQM_B0

125
126

DQM_B1

134
135

DQM_B2

146
147

DQM_B3

155
156

DQM_B4

202
203

DQM_B5

211
212

DQM_B6

223
224

DQM_B7

232
233
164
165

ODT_B0

195

ODT_B1

77

SCKE_B0

52

SCKE_B1

171

SCS_B#0

193

SCS_B#1

76

P_DDR0_B

185

N_DDR0_B

186

P_DDR1_B

137

N_DDR1_B

138

P_DDR2_B

220

N_DDR2_B

221

SMBCLK_DDR

120

SMBDATA_DDR

119

DIMM_VREF_B

1

VCC3

239
240
101

DATA_B[0..63]7

SBS_B2 7,15
SBS_B1 7,15
SBS_B0 7,15

WE_B# 7,15
CAS_B# 7,15
RAS_B# 7,15

ODT_B0 7,15
ODT_B1 7,15

SCKE_B0 7,15
SCKE_B1 7,15

SCS_B#0 7,15
SCS_B#1 7,15

P_DDR0_B 7

N_DDR0_B 7
P_DDR1_B 7
N_DDR1_B 7
P_DDR2_B 7
N_DDR2_B 7

C257
C0.1U16Y2

PLACE CLOSE TO DIMM PIN

ADDRESS: 010
0xA4

DIMM_VREF_B

R261
1KR1%/2

SMBCLK_DDR
SMBDATA_DDR

5

DATA_B0
DATA_B1
DATA_B2
DATA_B3
DATA_B4
DATA_B5
DATA_B6
DATA_B7

DATA_B9
DATA_B10
DATA_B11
DATA_B12
DATA_B13
DATA_B14
DATA_B15
DATA_B16
DATA_B17

DATA_B19
DATA_B20
DATA_B21
DATA_B22
DATA_B23
DATA_B24
DATA_B25
DATA_B26
DATA_B27
DATA_B28
DATA_B29
DATA_B30
DATA_B31
DATA_B32
DATA_B33
DATA_B34
DATA_B35
DATA_B36
DATA_B37
DATA_B38
DATA_B39
DATA_B40
DATA_B41
DATA_B42
DATA_B43
DATA_B44
DATA_B45
DATA_B46
DATA_B47
DATA_B48
DATA_B49
DATA_B50
DATA_B51
DATA_B52
DATA_B53
DATA_B54
DATA_B55
DATA_B56
DATA_B57
DATA_B58
DATA_B59
DATA_B60
DATA_B61
DATA_B62
DATA_B63

SMBDATA_DDR 13

DIMM_B2

3

DQ0

4

DQ1

9

DQ2

10

DQ3

122

DQ4

123

DQ5

128

DQ6

129

DQ7

12

DQ8

13

DQ9

21

DQ10

22

DQ11

131

DQ12

132

DQ13

140

DQ14

141

DQ15

24

DQ16

25

DQ17

30

DQ18

31

DQ19

143

DQ20

144

DQ21

149

DQ22

150

DQ23

33

DQ24

34

DQ25

39

DQ26

40

DQ27

152

DQ28

153

DQ29

158

DQ30

159

DQ31

80

DQ32

81

DQ33

86

DQ34

87

DQ35

199

DQ36

200

DQ37

205

DQ38

206

DQ39

89

DQ40

90

DQ41

95

DQ42

96

DQ43

208

DQ44

209

DQ45

214

DQ46

215

DQ47

98

DQ48

99

DQ49

107

DQ50

108

DQ51

217

DQ52

218

DQ53

226

DQ54

227

DQ55

110

DQ56

111

DQ57

116

DQ58

117

DQ59

229

DQ60

230

DQ61

235

DQ62

236

DQ63

2

VSS

5

VSS

8

VSS

11

VSS

14

VSS

17

VSS

20

VSS

23

VSS

26

VSS

29

VSS

32

VSS

35

VSS

38

VSS

41

VSS

44

VSS

47

VSS

50

VSS

65

VSS

66

VSS

79

VSS

82

VSS

85

VSS

88

VSS

91

VSS

94

VSS

97

VSS

SMBCLK_DDR 13

68

102195156627278

18

55

NC

RC1

RC0

NC/TEST

VSS

VSS

VSS

VSS

100

103

106

109

112

4

NC

VSS

191

194

181

175

170535964197

75

VDD0

VDD1

VDD2

VDD3

VDD4

VDD5

VDD6

VDD7

VDD3

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

115

118

121

124

127

130

133

136

139

142

145

VDD8

VSS

148

VDDQ0

VDDQ1

VSS

VSS

151

VDDQ2

VSS

154

VDDQ3

VSS

157

160

69

VDDQ4

VSS

163

172

VDDQ5

VDDQ4

VSS

VSS

166

3

187

184

VDDQ6

VSS

169

198

18967238

178

VDDQ7

VDDQ7

VSS

VSS

201

204

VDDQ8

VDDQ9

VSS

VSS

207

VCC3

VSS

210

VDDSPD

VSS

VSS

213

216

42434849161

CB0

CB1

CB2

CB3

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#

CK1#(CK0#)

VSS

VSS

VSS

VSS

219

222

225

228

162

167

CB4

CB5

CB6

DQS0

DQS0#

DQS1

DQS1#

DQS2

DQS2#

DQS3

DQS3#

DQS4

DQS4#

DQS5

DQS5#

DQS6

DQS6#

DQS7

DQS7#

DQS8

DQS8#

A10_AP

A16/BA2

WE#
CAS#
RAS#

DM0/DQS9
NC/DQS9#

ODT0
ODT1

CKE0
CKE1

CS0#
CS1#

CK0(DU)
CK0#(DU)
CK1(CK0)

CK2(DU)
CK2#(DU)

SCL
SDA

VREF

VSS

VSS

VSS

231

234

237

168

CB7

DQS_B0

7

DQS_B#0

6

DQS_B1

16

DQS_B#1

15

DQS_B2

28

DQS_B#2

27

DQS_B3

37

DQS_B#3

36

DQS_B4

84

DQS_B#4

83

DQS_B5

93

DQS_B#5

92

DQS_B6

105

DQS_B#6

104

DQS_B7

114

DQS_B#7

113
46
45

MAA_B0

188

A0

MAA_B1MAA_B1

183

A1

MAA_B2MAA_B2MAA_B2

63

A2

MAA_B3

182

A3

MAA_B4

61

A4

MAA_B5

60

A5

MAA_B6

180

A6

MAA_B7

58

A7

MAA_B8

179

A8

MAA_B9

177

A9

MAA_B10

70

MAA_B11

57

A11

MAA_B12

176

A12

MAA_B13

196

A13

174

A14

173

A15

SBS_B2

54

SBS_B1

190

BA1

SBS_B0

71

BA0

WE_B#

73

CAS_B#

74

RAS_B#

192

DQM_B0

125
126

DQM_B1

134
135

DQM_B2

146
147

DQM_B3

155
156

DQM_B4

202
203

DQM_B5

211
212

DQM_B6

223
224

DQM_B7

232
233
164
165

ODT_B2

195

ODT_B3

77

SCKE_B2

52

SCKE_B3

171

SCS_B#2

193

SCS_B#3

76

P_DDR3_B

185

N_DDR3_B

186

P_DDR4_B

137

N_DDR4_B

138

P_DDR5_B

220

N_DDR5_B

221

SMBCLK_DDR

120

SMBDATA_DDR

119

DIMM_VREF_B

1

239

SA0

240

SA1

101

SA2

DDRII-240_BLACK

MSI

DQS_B0 7
DQS_B#0 7
DQS_B1 7
DQS_B#1 7
DQS_B2 7
DQS_B#2 7
DQS_B3 7
DQS_B#3 7
DQS_B4 7
DQS_B#4 7
DQS_B5 7
DQS_B#5 7
DQS_B6 7
DQS_B#6 7
DQS_B7 7
DQS_B#7 7

MAA_B[0..14] 7,15

DQM_B[0..7] 7

ODT_B2 7,15
ODT_B3 7,15

SCKE_B2 7,15
SCKE_B3 7,15

SCS_B#2 7,15
SCS_B#3 7,15

P_DDR3_B 7
N_DDR3_B 7
P_DDR4_B 7
N_DDR4_B 7
P_DDR5_B 7
N_DDR5_B 7

VCC3

C261
C0.1U16Y2

PLACE CLOSE TO DIMM PIN

ADDRESS: 011
0xA6

MICRO-STAR INT'L CO.,LTD

Size Document Description Rev

Custom

Wednesday, November 23, 2005

Date:

2

MS-7241

DDR II DIMM 3 & 4

Sheet of

14 35

1

0A

8

7

6

5

4

3

2

1

DDR II VTT POWER

1
2
3
45

EC51

VCC3

+

12

ELC470U/10V

EC19

VTT_DDR

ELC1000U/6.3V/1140mA

+

+

12

C0.1U16Y2

EC37

CHANNEL B V_SM_VTT
DECOULPING CAPS

VTT_DDR

VTT_DDR

VTT_DDR

7

VCC_DDR

C66

C146
C0.1U16Y2
C102
C0.1U16Y2

C94
C0.1U16Y2
C138
C0.1U16Y2
C121
C0.1U16Y2
C122
C0.1U16Y2
C93
C0.1U16Y2

C90
C4.7U35Y6
C91
X_C4.7U35Y6

R91
1KR1%/2

R84
1KR1%/2

RAM_VREF27

RAM_VREF

C86

C1U25X5

C73 C1U16Y3
C72 C1U16Y3
C84 C0.1U16Y2

Layout Note:

1.Add more and more via at MS11's GND

2.All small signal shoule be referenced to GND

MAA_A[0..14]7,13

SCS_A#[0..3]7,13
SCKE_A[0..3]7,13
ODT_A[0..3]7,13

RAS_A#7,13

WE_A#7,13

CAS_A#7,13

6

D D

VCC3_SB

C C

CHANNEL A V_SM_VTT
DECOULPING CAPS

VTT_DDR

B B

VTT_DDR

VTT_DDR

A A

U7
W83310DS_SOIC8

8

VREF2

7

ENABLE

6

VCTRL

C67
C0.1U16Y2

X_ELC1000U/6.3V/1140mA

VIN

GND2

VREF1

VOUTBOOT_SEL

GND9

9

C133
C0.1U16Y2
C144
C0.1U16Y2

C92
C0.1U16Y2
C128
C0.1U16Y2
C143
C0.1U16Y2
C96
C0.1U16Y2
C110
C0.1U16Y2

C112
C4.7U35Y6
C101
X_C4.7U35Y6

8

DDR II 1.8V POWER...25A

VCC5_SB

5VDIMM

+12V

RAM_VREF

R112

X_68KR/2

MAA_A4
MAA_A3
MAA_A1
MAA_A2
MAA_A7
MAA_A8
MAA_A5
MAA_A6
SBS_A2
MAA_A12
MAA_A11
MAA_A9

MAA_A14

RAS_A#
WE_A#
CAS_A#
MAA_A13

MAA_A0
SBS_A1
MAA_A10
SBS_A0

SCS_A#2
SCS_A#0
ODT_A0
ODT_A2

SCKE_A3
SCKE_A1
SCKE_A0
SCKE_A2

SCS_A#1
SCS_A#3
ODT_A1
ODT_A3

C287
C1U16Y3
C107
C1U16Y3
C104
C1U16Y3
C113
C1U16Y3
C100
C1U16Y3
C111
C1U16Y3
C142
C1U16Y3
C129
C1U16Y3

R104
X_2.2KR/5

4

RR

16

VCC12

1

5VSB

9

PI

11

PVCC

10

SS

2

RT

3

I_IND

17

GND

MS-11
R111
X_0R/2

12
34
56
78
12
34
56
78
12
34
56
78

R154 33R/2

12
34
56
78

12
34
56
78

12
34
56
78

12
34
56
78

12
34
56
78

VCC_DDR VCC_DDR

R105

2.2R/5

C85
C0.22U16X3

VCC_DDR

5

R110 200KR/2

U9

BOOT

UG

PHASE

LG

GND

CSP
CSN

FB

COMP

C102P50X2

VTT_DDR

RN19
8P4R-33R/2

RN21
8P4R-33R/2

RN23
8P4R-33R/2

RN15
8P4R-33R/2

RN16
8P4R-33R/2

RN13
8P4R-39R/2

RN27
8P4R-39R/2

RN11
8P4R-39R/2

C154
C1U16Y3
C145
C1U16Y3
C105
C1U16Y3
C147
C1U16Y3
C139
C1U16Y3
C106
C1U16Y3
C125
C1U16Y3
C97
C1U16Y3

4

15
14
13
12

6
5
8
7

C81

R125

22KR/2

5VDIMM

R117 0R/5

R119 2KR1%/2

C78 C1U25X5

C80 C33P50N2

CHOKE1

CH_1.2U_18A

C68
C0.1U16Y2

C82

C1U25X5

R113 2KR1%/2
R127 1KR1%/2

C87
X_C103P25X2

CLOSE TO DEVICE FB

R128
1KR1%/2

R109 X_56KR1%/2

MAA_B[0..14]7,14

SBS_B[0..2]7,14SBS_A[0..2]7,13
SCS_B#[0..3]7,14
SCKE_B[0..3]7,14
ODT_B[0..3]7,14

+

EC50
ELC1000U/6.3V/1140mA

+

EC17
ELC1000U/6.3V/1140mA

5VDIMM_IN

R123 0R/5

VCC_DDR

CAS_B#7,14

RAS_B#7,14
WE_B#7,14

3

Iripple=25*0.48=12A
(4.84+2.22)*1.7=12.002A>12A

+

EC42

1 2

OSC680U/6.3V/4840mA

+

EC41

1 2

ELC1800U/6.3V/2220mA
C98
X_C10U10Y5

DS

Q23

G

N-IPD06N03LA_TO252

DS

G

R146

2.2R/5

Q24

C108
C103P25X2

N-IPD06N03LA_TO252

CONNECT TO CHOKE OUTPUT

MAA_B4
MAA_B3
MAA_B1
MAA_B2
MAA_B7
MAA_B8
MAA_B6
MAA_B5
SBS_B2
MAA_B12
MAA_B11
MAA_B9
MAA_B0
SBS_B1
MAA_B10
SBS_B0

R155 33R/2

MAA_B14

R132 33R/2

MAA_B13

R135 33R/2

CAS_B#

R137 39R/2

SCS_B#2

RAS_B#
WE_B#

SCS_B#0
ODT_B0
ODT_B2

SCKE_B1
SCKE_B2
SCKE_B3
SCKE_B0

SCS_B#3
ODT_B3
SCS_B#1
ODT_B1

MSI

Size Document Description Rev
Custom

Date:

VCC_DDR

CHOKE2

CH_1.1U_25A

+

1 2

+

1 2

EC49
ELC1000U/6.3V/1140mA
EC47
ELC1000U/6.3V/1140mA

DCR=1.4mohm

VTT_DDR

12
34
56
78
12
34
56
78
12
34
56
78
12
34
56
78

12
34
56
78

12
34
56
78

12
34
56
78

12
34
56
78

Wednesday, November 23, 2005

2

RN20
8P4R-33R/2

RN22
8P4R-33R/2

RN26
8P4R-33R/2

RN18
8P4R-33R/2

RN17
8P4R-33R/2

RN14
8P4R-39R/2

RN28
8P4R-39R/2

RN12
8P4R-39R/2

MICRO-STAR INT'L CO.,LTD

MS-7241

DDR II Termination & Power

Sheet of

15 35

1

0A

Note:Iripple=Iout*[D/N-(D*D)^0.5...D=Vout/Vin

5

4

3

2

1

Clock Generator - ICS9LPRS512

CK_PE_SRC3#
CK_PE_SRC3

Note:Place these caps

CP8

D D

VCC3

C170

C0.1U16Y2

C C

VCC3

C0.1U16Y2

C56P50N2C210

C56P50N2C218

C174
X_C0.1U16Y2

FB9 X_L80ohm_3A_0805

C243

PLL_XI

Y3

14.318MHZ

PLL_XO

X_COPPER

CP13

X_COPPER

X_C10U10Y5

near the relative pins

C183
C10U10Y6

C191 C0.1U10X2

C231

C194
C0.1U16Y2

VCC3V

C234
C0.1U10X2

C189
C0.1U10X2

C192
C0.1U10X2

C193
C0.1U10X2

C235
C0.1U16Y2

VCC3VA

C232
C0.1U16Y2

C190
C0.1U16Y2

PLL_XI
PLL_XO

C0.1U16Y2

CK_VID_GD

C233

U13

39

VDDCPU

42

GND42

28

VDDPCIEX

29

GND29

36

VDDI/O

19

GND19

22

GND22

27

GND27

34

VDDA_STB

35

GNDA

53

VDDSATA_STB

50

GND50

5

VDDPCI

6

GND6

3

SELRSET/RST#/~PCICLK4

VDD

2

GND2

13

VDD48

15

GND15

47

X1

46

X2

45

VDDREF_STB

54

VDD25MHz_STB

55

GND55

16

Vtt_PwrGd/WOL_STOP#

1

**RLATCH

ICS9LPRS512_SSOP56-LF

CPUCLKT0
CPUCLKC0
CPUCLKT1
CPUCLKC1

DOT96T/PCIEXT1
DOT96T/PCIEXC1

PCIEXT2
PCIEXC2

PCIEXT3
PCIEXC3

PCIEXT4
PCIEXC4

PCIEXT5
PCIEXC5

PCIEXT6
PCIEXC6

SATACLKT
SATACLKC

PCICLK0
PCICLK1
PCICLK2

FSLB/~PCICLK3

PCICLK5

FSLA/USB_48MHz

REF0~/FSLC

**GSEL/24.576MHz

25MHz/Freerun*

SDATA

SCLK

Trace length less than 0.5inchs

MCHCLK

41
40
38
37

17
18

20
21

23
24

25
26

31
30

33
32

52
51

7
8
9
10
11
12

14

49

4

56

44
43

R193 0R/2

MCHCLK#

R194 0R/2

CPUCLK CK_H_CPU

R195 0R/2 R191 0R/2

CPUCLK# CK_H_CPU#

R196 0R/2

CK_DOT96
CK_DOT96#

CK_PE_SRC1
CK_PE_SRC1#

CK_PE_SRC2
CK_PE_SRC2#

CK_PE_SRC3
CK_PE_SRC3#

CK_PE_SRC5
CK_PE_SRC5#

CK_PE_SRC6
CK_PE_SRC6#

PCICLK0
PCICLK1
PCICLK2
FSB

R242 1KR/2

PCICLK4
PCICLK5

R252 1KR/2

FSA

R262 15R/2
R263 15R/2

FSC

R185 33R/2
R192 1KR/2

SMBDATA
SMBCLK

SMBDATA 11,13,22,27

SMBCLK 11,13,22,27

BSEL1

BSEL0
USB_48M
SIO_48M

ICH_14M
BSEL2

CK_H_MCH
CK_H_MCH#

USB_48M 11
SIO_48M 17

ICH_14M 11

CK_H_MCH 6
CK_H_MCH# 6
CK_H_CPU 3
CK_H_CPU# 3

CK_PE_SRC2#
CK_PE_SRC2

CK_PE_SRC1#
CK_PE_SRC1

CK_DOT96 CK_96M_DREF
CK_PE_SRC5#

CK_PE_SRC5
CK_PE_SRC6# CK_ICHSATA#
CK_PE_SRC6 CK_ICHSATA

PCICLK0
PCICLK1
PCICLK4
PCICLK5

FSB

PCICLK2

LAN_PCLK
PCI_CLK1
PCI_CLK2
ICH_PCLK
SIO_PCLK
1394_PCLK
USB_48M
SIO_48M
TPM_PCLK
FWH_PCLK
ICH_14M

RN33 8P4R-0R/2

RN32 8P4R-0R/2
R211 0R/2FB8 X_L80ohm_3A_0805
R210 0R/2

R190 0R/2
R227 0R/2

R228 0R/2
R229 0R/2
R230 0R/2

R251 15R/2
R250 15R/2

R248 15R/2
R249 15R/2

EMC HF filter capacitors, located close to PLL

CK_PE_100M_MCH#

78

CK_PE_100M_MCH

56

CK_PE_100M_1PORT#

34

CK_PE_100M_1PORT

12

CK_PE_100M_16PORT#

78

CK_PE_100M_16PORT

56

CK_96M_DREF#CK_DOT96#

34
12

X_C10P50N2C244
X_C10P50N2C265
X_C10P50N2C264
X_C10P50N2C247
X_C10P50N2C245
X_C10P50N2C246
X_C10P50N2C269
X_C10P50N2C270
X_C10P50N2C263
X_C10P50N2C262
X_C10P50N2C181

CK_PE_100M_ICH#
CK_PE_100M_ICH

LAN_PCLK
SIO_PCLK
1394_PCLK
ICH_PCLK

PCI_CLK1
PCI_CLK2

FWH_PCLK
TPM_PCLK

CK_PE_100M_MCH# 8
CK_PE_100M_MCH 8
CK_PE_100M_1PORT# 22
CK_PE_100M_1PORT 22

CK_PE_100M_16PORT# 22
CK_PE_100M_16PORT 22
CK_96M_DREF# 8
CK_96M_DREF 8

CK_PE_100M_ICH# 10
CK_PE_100M_ICH 10
CK_ICHSATA# 11
CK_ICHSATA 11

LAN_PCLK 20
SIO_PCLK 17
1394_PCLK 26
ICH_PCLK 10

PCI_CLK1 23
PCI_CLK2 23

FWH_PCLK 17
TPM_PCLK 17

B B

BSEL[0..2] Level Shift

V_FSB_VTT 3,4,6,12,27

246

8

RN25

135

8P4R-470R/2

7

BSEL0
BSEL1

BSEL2

FSB FREQUENCY

0

266 MHz (1066)

0

133 MHZ (533)

1

200 MHZ (800)

0

TABLE

BSEL

2

1

0

0

0

0

0

1

RN30

H_BSL28
H_BSL18
H_BSL08

CPU_BSEL03

A A

CPU_BSEL13
CPU_BSEL23

1 2
3 4
5 6
7 8

8P4R-10KR/2

RN24

1 2
3 4
5 6
7 8

8P4R-10KR/2

Clock Generator VTT Power Down Block

X_0R/2

R243

VIDGD

R255
X_330R/2

CK_VID_GD

Q29
X_2N3904

R245 0R/2

CK_PWRGD11

VCCP

R256 X_220R/2
R257 X_220R/2

VID_GD#4,27,28

R231 X_10KR/2

VCC3V

MICRO-STAR INT'L CO.,LTD

MSI

Size Document Description Rev

Custom

Wednesday, November 23, 2005

5

4

3

2

Date:

MS-7241

Clock Gen ICS9LPRS512

1

Sheet of

16 35

0A

5

4

3

2

1

LPC SUPER I/O W83627EHF

GP50
AVCC3

C62

C0.1U16Y2

U6

30

LRESET#

21

LCLK

23

SERIRQ

22

LDRQ#

29

LFRAME#

27

LAD0

26

LAD1

25

LAD2

24

LAD3

125

GPX2/GP13

123

GPY1/GP15

128

GPSA1/GP10

121

GPSA2/GP17

126

GPX1/GP12

124

GPY2/GP14

127

GPSB1/GP11

122

GPSB2/GP16

120

MSO/CPUFANOUT1/GP20

119

MSI/CPUFANIN1/GP21

101

VREF

102

AUXTIN

103

CPUTIN

104

SYSTIN

93

RSTOUT1

94

RSTOUT0#

95

VIN4

96

VIN3

97

VIN2

98

VIN1

99

VIN0

100

CPU_VCORE

106

VID4

107

VID3

108

VID2

109

VID1

110

VID0

116

SYSFANOUT

113

SYSFANIN

115

CPUFANOUT_PWM

112

CPUFANIN

111

AUXFANIN

105

VID5

118

BEEP/SI

76

CASEOPEN#

19

SCE#/GP22/PLED/WDTO#

89

RSTOUT3#/GP33/SDA

90

RSTOUT2#/GP32/SCL

91

GP31

92

GP30

67

GP57/PSOUT#

68

GP56/PSIN

64

GP37

72

GP53/PSON#

73

GP52/SUSB#

18

CLKIN

61

3VSB

74

VBAT

28

VCC3

12

VCC3

48

VCC3

77

WDTO#/GP50(EN_VRM10)

114

AVCC3

W83627EHF

X_COPPER

FB6 X_L120ohm_600mA

CP3

DRVDEN0
SCK/GP23

INDEX#

MOA#

OVT#/HM_SMI#

DSA#

AUXFANOUT_PWM

DIR#

STEP#

WRDATA#

WE#

TRACK0#

WP#

RDDATA#

HEAD#

DSKCHG#

SLCT
BUSY

ACK#

SLIN#

INIT#
ERR#
AFD#

STB#

RSTOUT4#/GP34

GP36
GP35

GP51/RSMRST#

GP61/DCDA#
GP66/DSRA#

GP63/SINA

GP65/RTSA#(HEFRAS)

GP62/SOUTA(PENKBC)

GP67/CTSA#

GP64/DTRA#(PENROM)

GP60/RIA#

GP41/DCDB#
GP46/DSRB#

GP43/IRRX/SINB

GP45/RTSB#

GP42/IRTX/SOUTB

GP47/CTSB#

GP44/DTRB#

GP40/RIB#

GA20M
KBRST

GP26/KBDATA

GP27/KBCLK

GP24/MSDATA

GP25/MSCLK

AUXFANIN1/SO

SUSLED/GP55
GP54/PWROK

VSS1
VSS2

PME#

VSS4(AGND)

VCC3

PD0
PD1
PD2
PD3
PD4
PD5
PD6
PD7

PE

C63
C3300P50X2

R81 15KR1%/2

CPU_TMP
THERMDA
SYS_TMP

R57 4.7KR/2

SFAN_OUT19
CFAN_OUT19

R48 X_4.7KR/2
R53 X_4.7KR/2

R25 100R/2

VBAT0

C57

C0.1U16Y2

PCIRST#2
SIO_PCLK
SERIRQ
LPC_DRQ#0
LPC_FRAME#

LPC_AD0
LPC_AD1
LPC_AD2
LPC_AD3

TMP_VREF

-12V_IN

5VIN
+12V_IN

CPUVCORE

BEEP
CASEOPEN#

C43

C0.1U16Y2

AVCC3

PCIRST#226,27

SIO_PCLK16

SERIRQ10

C0.1U16Y2

C12

C0.1U16Y2

LPC_AD[3..0]11

THERMDC

SFAN_PWM19
CFAN_PWM19

C11

LPC_DRQ#011

LPC_FRAME#11

C44
C0.1U16Y2

VCC3

VCC3
VCC3

PWRBTIN#11
PWRBTIN24

PS_ON#24
SLP_S3#11,27
SIO_48M16

D D

THERMDA3

C C

VCC3_SB

VCC3

B B

1
2
3
4
5
6
7
8
9
10
11
13
14
15
16
17

42
41
40
39
38
37
36
35
31
32
33
34
43
44
45
46
47

88
69
87
75

56
50
53
51
54
49
52
57

84
79
82
80
83
78
81
85

59
60
63
62
66
65
58

70
71

20
55
86
117

DRVDEN0
INDEX#

MOA#
DSA#
DIR#

STEP#
WRDATA#
WE#
TRACK0#
WP#
RDDATA#
HEAD#
DSKCHG#

PD0
PD1
PD2
PD3
PD4
PD5
PD6
PD7
RSLCT
RPE
RBUSY
RACK#
RSLIN#
RINIT#
RERR#
RAFD#
RSTB#

R28 10KR/2

Winbond APnote

DCDA#
DSRA#
SINA
RTSA#
SOUTA
CTSA#
DTRA#
RIA#

DCDB#
DSRB#
SINB
RTSB#
SOUTB
CTSB#
DTRB#
RIB#

A20GATE
KBRST#
KBDAT#
KBCLK#
MSDAT#
MSCLK#

R29 10KR/2

Winbond APnote

SIO_PME#
THERMDC

CP2
X_COPPER

PD[7..0] 18

RSLCT 18
RPE 18
RBUSY 18
RACK# 18
RSLIN# 18
RINIT# 18
RERR# 18
RAFD# 18
RSTB# 18

DCDA# 18
DSRA# 18
SINA 18
RTSA# 18
SOUTA 18
CTSA# 18
DTRA# 18
RIA# 18

DCDB# 18
DSRB# 18
SINB 18
RTSB# 18
SOUTB 18
CTSB# 18
DTRB# 18
RIB# 18

A20GATE 10
KBRST# 10
KBDAT# 18
KBCLK# 18
MSDAT# 18
MSCLK# 18

SIO_PME# 11
THERMDC 3

TPM - Security Controller

C9

C0.1U16Y2

LPC_AD[3..0]11

TPM_PCLK16

LPC_FRAME#11

PCIRST#226,27

LPCPD#11
SERIRQ10

LPC_AD0
LPC_AD1
LPC_AD2
LPC_AD3

U2

26

LAD0

23

LAD1

20

LAD2

17

LAD3

21

LCLK

22

LFRAME#

16

LRESET#

28

LPCPD#

27

SERIRQ

9

TESTBI/BADD

15

CLKRUN#

6

GPIO

2

GPIO2

1

NC

3

NC

12

NC

TPM SLB9635

VDD
VDD
VDD

GND
GND
GND
GND

VSB

XTALI

XTALO

TESTI

10
19
24

4
11
18
25

5

R3 X_0R/2

7

PP

13
14

8

C27

C12P50N2

LPC Debug Port

VCC5VCC3

FWH_PCLK16

FWH_PCLK
PCIRST#2
LPC_AD0
LPC_AD1
LPC_AD2
LPC_AD3
LPC_FRAME#

JLPC1

1 2
3 4

6

5
7 8

9 10
11 12
13 14

PH2X7(10)_black-2pitch

C36

X_C0.1U16Y2

FWH_ID0

X_C0.1U16Y2

Temperture SenserVoltage Detect

C59

VCC3

C21

C0.1U16Y2

VCC3_SB

C8
C0.1U16Y2

VCC3

Y1

32.768KHz

1 2

3 4

C20

C12P50N2

R42 10KR/2

C13
C0.1U16Y2

FLOPPY CONNECTOR

FDD1

DRVDEN0

1 2
3 4

6

INDEX#

7 8

MOA#

9 10
11 12
13 14
15 16
17 18
19
21 22
23 24
25 26
27 28
29 30
31 32
33 34

DSKCHG#
RDDATA#
WP#
TRACK0#

INDEX#

FLOPPY

RN4

1
3
5
7

8P4R-1KR/2

R75 1KR/2

20

DSA#
DIR#

STEP#
WRDATA#
WE#
TRACK0#
WP#
RDDATA#
HEAD#
DSKCHG#

2
4
6
8

VCC5

Beep

VCC5

R71 56KR1%/2

1 2

+12V

R63 232KR1%/2

1 2

LPC I/O STRAPPING RESISTOR

Chassis Intrusion

VBAT0

R76
2MR/2

CASEOPEN#

4

D1x2

1
2

JCASE1

VCC3

L: CFAD=2E
L: TTL LEVEL
L: KBC DISABLE
L: DISABLE SPI

R37 X_4.7KR/2
R33 1KR/2

R10 4.7KR/2

R12 4.7KR/2
R13 X_4.7KR/2
R11 1KR/2

5

VCC3_SB

A A

RTSA#
GP50
SOUTA
DTRA#

H: CFAD=4E
H: VRM10 LEVEL
H: KBC ENABLE
H: DIABLE SPI

GP50

SOUTA

RTSA#
DTRA#

-12V

THERMDC

R68 10KR1%/2

5VIN

CPUVCORE

3

R85

10KR1%/2

R73 10KR1%/2

+12V_IN

-12V_IN

R67
10KR1%/2

R66 22KR/2

TMP_VREF

VCC5

VCCP

TMP_VREF

R82
10KR1%/2

RT3
RT10K1%

Near SIO Near CPU

THERMDC

BEEP

R79
X_10KR/2

R80 0R/2

TMP_VREF

R77
10KR1%/2

CPU_TMPSYS_TMP

RT4
RT10K1%

THERMDC

*Ver C:Pop R257 and R256 and Q42. non-pop R264
*Ver G,H:Pop R256 and R264. non-pop R257 and Q42

MSI

Size Document Description Rev

Custom

Wednesday, November 23, 2005

2

Date:

R88

Q9
X_2N3904

4.7KR/2

Q10
2N3904

ALARM 24

MICRO-STAR INT'L CO.,LTD

MS-7241

W83627EHF / LPC / FDD / TPM

Sheet of

1

0A

17 35

8

7

6

5

4

3

2

1

SERIAL PORT 1 SERIAL PORT 2

DCDA#17
DSRA#17
SINA17
RTSA#17
SOUTA17
CTSA#17
DTRA#17

D D

C C

RIA#17
DCDB#17

DSRB#17
SINB17
RTSB#17
SOUTB17
CTSB#17
DTRB#17
RIB#17

PD[7..0]17

RSLCT17
RPE17
RBUSY17
RACK#17
RSLIN#17
RINIT#17
RERR#17
RAFD#17
RSTB#17

DCDA#
DSRA#
SINA
RTSA#
SOUTA
CTSA#
DTRA#
RIA#

DCDB#
DSRB#
SINB
RTSB#
SOUTB
CTSB#
DTRB#
RIB#

PD[7..0]

RSLCT
RPE
RBUSY
RACK#
RSLIN#
RINIT#
RERR#
RAFD#
RSTB#

U5

VCC5 VCC5

NRIA#
NDCDA#
NDSRA#
NSINA
NCTSA#

RTSA#
SOUTA
DTRA#

NRTSA
NDSRA#
NDCDA#
NRIA#

NCTSA#
NDTRA
NSINA
NSOUTA

20

VCC

2

RIN1

3

RIN2

4

RIN3

7

RIN4

9

RIN5

16

DIN1

15

DIN2

13

DIN3

11

GND

GD75232_SSOP20

1

2

3

4

5

6

7

8

CN2 X_8P4C-180P50N3

1

2

3

4

5

6

7

8

CN1 X_8P4C-180P50N3

KBGND

D4 1N5817S

VCC5

RN9

RSLIN#

1

1

PD3

2

2

RINIT#

3

3

PD2

4

4

PD7

6

6

PD6

7

7

PD5

8

8

PD4

9

9510

10P8R-2.7KR

RN7

RSLCT

1

1

RPE

2

2

RBUSY

3

3

RACK#

4

4

RERR#

6

6

PD1

7

7

RAFD#

8

8

PD0

9

9510

10P8R-2.7KR

R129 2.7KR/2

RSTB#

1

V+
ROUT1
ROUT2
ROUT3
ROUT4
ROUT5

DOUT1
DOUT2
DOUT3

NDCDA# NDSRA#
NSINA
NSOUTA NCTSA#
NDTRA

V-

19
18
17
14
12

5
6
8
10

KBGND

RIA#
DCDA#
DSRA#
SINA
CTSA#

NRTSA
NSOUTA
NDTRA

C49 C0.1U16Y2

1
2
3
4
5

11 10

KBGND

LPT_VCC

5

10

5

10

KBGND
6
7
8
9

COM1

CONN-COM

C56
C0.1U16Y2

-12VCOM

NRTSA
NRIA#

+12VCOM

PD2
RINIT#
PD3
RSLIN#

PD4
PD5
PD6
PD7

RACK#
RBUSY
RPE
RSLCT

PD0
RAFD#
PD1
RERR#

RSTB#

-12VCOM
+12VCOM

1
3
5
7

1
3
5
7

1
3
5
7

1
3
5
7

D2 1N4148S
D1 1N4148S

2
4
6
8

2
4
6
8

2
4
6
8

2
4
6
8

C180P50N2C89

KBGND

CN5
8P4C-180P50N3

CN4
8P4C-180P50N3

CN3
8P4C-180P50N3

CN6
8P4C-180P50N3

-12V
+12V

NDSRB#
NRTSB
NCTSB#
NRIB#

NDCDB#
NSINB
NSOUTB
NDTRB

NRIB#
NDCDB#
NDSRB#
NSINB
NCTSB#

RTSB#
SOUTB
DTRB#

U3

20

VCC

2

RIN1

3

RIN2

4

RIN3

7

RIN4

9

RIN5

16

DIN1

15

DIN2

13

DIN3

11

GND

GD75232_SSOP20

1

2

3

4

5

6

7

8

CN9 X_8P4C-180P50N3

1

2

3

4

5

6

7

8

CN8 X_8P4C-180P50N3

PARALLAL PORT

LPT1A

51

1
2
3
4
5
6
7
8

9
10
11
12
13

52

KBGND

RSTB#
PD0
PD1
PD2
PD3
PD4
PD5
PD6
PD7
RACK#
RBUSY
RPE
RSLCT

CONN-LPT

ROUT1
ROUT2
ROUT3
ROUT4
ROUT5

DOUT1
DOUT2
DOUT3

KBGND
14
15
16
17
18
19
20
21
22
23
24
25
48

V+

V-

RAFD#
RERR#
RINIT#
SLIN#

KBGND

1
19
18
17
14
12

5
6
8
10

NDCDB#
NSOUTB

NRTSB
NRIB#

RIB#
DCDB#
DSRB#
SINB
CTSB#

NRTSB
NSOUTB
NDTRB

C2 C0.1U16Y2

FB7 0R

JCOM1

12
34
56
78
9

CON5x2-white

RSLIN#

C5
C0.1U16Y2

KBGND

+12VCOM

-12VCOM

CP22

X_COPPER

CP17

X_COPPER

NSINB
NDTRB
NDSRB#
NCTSB#

B B

PS2 KEYBOARD & MOUSE CONNECTOR

R2
1KR/2

KBGND

C23

C180P50N2

KBGND

6

7

8
11
12

1

2

5

6

JKBMS1
CONN-KB_MS

16

17

MS

KB

131415

10

9
4

3

KBGND

CP1

X_COPPER

FB5 X_FB80ohm_3A_0805

KBGND

C3
C0.1U16Y2

5

RUSB_VCC

MS_DT
MS_CK

KB_DT
KB_CK

C4

C0.1U16Y2

C17

C10

C180P50N2

C180P50N2

KBGND

C29

C180P50N2

RN1
8P4R-4.7KR/2

1 2

3 4

5 6

7 8

MSDAT#

MSDAT#17

MSCLK#

MSCLK#17

KBDAT#

KBDAT#17

KBCLK#

KBCLK#17

A A

8

FB1 0R
FB2 0R

FB3 0R
FB4 0R

7

Mounting Holes

MH1

1
2

(NPTH)

3

4

8

9

MH7

1
2

(NPTH)

3

4

8

9

MH5

1
2

(NPTH)

3

4

8

9

MH2

1
2

(NPTH)

3

4

8

9

4

5
6
7

KBGND
5
6
7

5
6
7

5
6
7

MH4

1
2

(NPTH)

3

4

8

9

MH3

1
2

(NPTH)

3

4

8

9

MH6

1
2

(NPTH)

3

4

8

9

MH8

1
2

(NPTH)

3

4

8

9

Optics Orientation Holes

LP2

5
6
7

LP5

FM2

5
6
7

FM3

5
6
7

5
6
7

MSI

3

LP6

LP1

LP4

LP3

LP7

FM1

FM4

FM5

FM7

FM6

FM8

Simulation

VCC5

MICRO-STAR INT'L CO.,LTD

Size Document Description Rev
Custom

Wednesday, November 23, 2005

Date:

2

MS-7241

PS2 / LPT / COM Port

Sheet of

18 35

1

J1

J2

0A

SATA CONNECTOR BLOCK

SATA_TX011
SATA_TX#011

SATA_RX#011

SATA_RX011

SATA_TX111
SATA_TX#111

SATA_RX#111

SATA_RX111

C525 C103P25X2
C524 C103P25X2

C522 C103P25X2

C520 C103P25X2
C519 C103P25X2

C518 C103P25X2
C521 C103P25X2

CPU FAN

ST_TX0
ST_TX#0

ST_RX#0
ST_RX0

ST_TX1
ST_TX#1

ST_RX#1
ST_RX1

SATA3

8
1
2

3
4
5

6
7
9

CONN-SATA_black-15u-in

SATA2

8
1
2

3
4
5

6
7
9

CONN-SATA_black-15u-in

SATA6

8

SATA_TX211
SATA_TX#211

SATA_RX#211

SATA_RX211

SATA_TX311
SATA_TX#311

SATA_RX#311

SATA_RX311

C545 C103P25X2
C544 C103P25X2

C543 C103P25X2C523 C103P25X2
C542 C103P25X2

C516 C103P25X2
C528 C103P25X2

C515 C103P25X2
C527 C103P25X2

ST_TX2
ST_TX#2

ST_RX#2
ST_RX2

ST_TX3
ST_TX#3

ST_RX#3
ST_RX3

1
2

3
4
5

6
7
9

CONN-SATA_black-15u-in

SATA1

8
1
2

3
4
5

6
7
9

CONN-SATA_black-15u-in

SATA_TX411
SATA_TX#411

SATA_RX#411

SATA_RX411

SATA_TX511
SATA_TX#511

SATA_RX#511

SATA_RX511

C555 C103P25X2
C554 C103P25X2

C547 C103P25X2
C546 C103P25X2

C553 C103P25X2
C552 C103P25X2

C551 C103P25X2
C550 C103P25X2

ST_TX4
ST_TX#4

ST_RX#4
ST_RX4

ST_TX5
ST_TX#5

ST_RX#5
ST_RX5

SATA5

8
1
2

3
4
5

6
7
9

CONN-SATA_black-15u-in

SATA4

8
1
2

3
4
5

6
7
9

CONN-SATA_black-15u-in

+12V

D5 1N4148S
R69 4.7KR/2

+

EC14

X_ELC33U/50V/94mA

SYSTEM FAN

+12V

D14 1N4148S
R166 4.7KR/2

C156 C4.7U10Y5

R70 27KR/2

CPUFAN1

4
3
2
1

BH1X4BF_white

R61 200R/2

R56 X_0R/2

R168 27KR/2

SYSFAN1

4
3
2
1

BH1X4BF_white

R173 200R/2

R172 X_0R/2

R72 0R/2

R74
10KR/2

VCC5

VCC5

R64
1KR/2

R170 0R/2

R165
10KR/2

VCC5

VCC5

R174
1KR/2

CFAN_TACH 11

CFAN_OUT 17

Winbond Protection circuit

D3
1N4148S

CFAN_PWM 17

ASFC_PWM0 11

SFAN_TACH 11

SFAN_OUT 17

Winbond Protection circuit

D15
1N4148S

SFAN_PWM 17

ASFC_PWM1 11

POWER FAN

+12V

3
2
1

C561

C0.1U16Y2

PWRFAN1
FAN1X3_white

RTC BLOCK

VBAT0

R356 1KR/2

Close to Pin AD21 of
ICH8

VCC3_SB

2

D18
BAT54C

1N5817S

3

1

R358
1KR/2

D17

BAT1

CLEAR_CMOS

RTC_RST#

R341
100R/2

1 - 2 Normal
2 - 3

VBAT

R354 20KR1%/2

C428
C1U16Y3

C424
C1U16Y3

RTC_RST#11

MICRO-STAR INT'L CO.,LTD

MSI

Size Document Description Rev

Custom

Wednesday, November 23, 2005

Date:

MS-7241

SATA / RTC / FAN Control

Clear CMOS

JBAT1

1
2
3

PH1*3

Sheet of

19 35

*

0A

8

7

6

5

4

3

2

1

RTL8100C/RTL8110SB

R334
15KR/2

C373
C0.1U16Y2

VCC

NC
NC

GND

For RTL8100C

R296 C_0R/5

R331 S_0R/5

For RTL8110S

LAN_LINK_UP

8
7

R276 10KR/2

6
5

R279 X_10KR/2

R280 3.6K1%

R336 1KR1%/2

VCC5

VCC3_SB

VL2_5

C350
C0.1U16Y2

VCC3_SB

C302
C0.1U16Y2

8100C removed

C209

C10U10Y5

For RTL8110S

Place these components close
to the LAN Conroller

VL2_5 VCC3_SB

8100C

8110S

8110SB

VCC3_SB

D D

AD[31..0]10,23,26
C_BE#[3..0]10,23,26

C C

B B

DVDD

VCC3_SB

C_BE#[3..0]

For RTL8100C

R303 C_0R/5

R302 SB_0R/2

For RTL8110SB

AD[31..0]

FRAME#10,23,26
IRDY#10,23,26
TRDY#10,23,26
DEVSEL#10,23,26
STOP#10,23,26
PAR10,23,26
PERR#10,23,26
SERR#10,23
PCI_PME#10,23,26
PIRQ#C10,23
PREQ#210,23
PGNT#210

AD18

PCIRST#323,27
LAN_PCLK16

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

FRAME#
IRDY#
TRDY#
DEVSEL#
STOP#
PAR
PERR#
SERR#
PCI_PME#

PIRQ#C
PREQ#2
PGNT#2

R362 100R/2

PCIRST#3

R299 SB_0R/2

U20

104

AD0

103

AD1

102

AD2

98

AD3

97

AD4

96

AD5

95

AD6

93

AD7

90

AD8

89

AD9

87

AD10

86

AD11

85

AD12

83

AD13

82

AD14

79

AD15

59

AD16

58

AD17

57

AD18

55

AD19

53

AD20

50

AD21

49

AD22

47

AD23

43

AD24

42

AD25

40

AD26

39

AD27

37

AD28

36

AD29

34

AD30

33

AD31

92

CBE0B

77

CBE1B

60

CBE2B

44

CBE3B

61

FRAMEB

63

IRDYB

67

TRDYB

68

DEVSELB

69

STOPB

76

PAR

70

PERRB

75

SERRB

31

PMEB

25

INTAB

30

REQB

29

GNTB

46

IDSEL

27

RSTB

28

CLK

11

12

HSDAC-

HSDAC+

GND/NC

GND/NC

GND/NC

22

48

62

For RTL8110S

FB11
S_L80ohm_2A_0805

DVDDA

10

120

AVDDH/NC

AVDDH/NC

GND/NC

GND/NC

GND/NC

35

73

112

118

DVDD

32

45

54

64

78

99

110

116

126

VDD18/NC

VDD18/NC

VDD18/NC

VDD18/NC

VDD18_A/NC

VDD18/VDD25

VDD18/VDD25

VDD18/VDD25

8110S/8100C

GND

VSS

VSS

GND

GND

GND

VSS

VSS

4

17

52

80

100

123

124

128

VDD18/VDD25

VSS

VCC3_SB

C404

1
2
5
6
14
15
18
19

105
117
115
114
113

106
111
109
108

125
8
121

122

74
72

88
65
23

127

Y4

25MHz

R281

5.6KR1%/2

C0.1U16Y2

MDI_0+
MDI_0­MDI_1+
MDI_1­MDI_2+
MDI_2­MDI_3+
MDI_3-

LAN_LINK_UP
LINK_100_C

LINK_1000

U16

1
2
3
4

ATL-128x8-0.5us-SOIC8

CTRL18
CTRL25

C347 C27P50N2

C345 C27P50N2

CS
SK
DI
DO

27P

84

VDD33

VDD33

VSSPST

VSSPST

38

56

71

VDD33

VSSPST

51

66

41

VDD33

VDD33

VSSPST

VSSPST

81

26

VDD33

VSSPST

91

101

VSSPST

VSSPST

119

20

AVDDL/AVDD33

AVDDL/AVDD33

AVDDL/AVDD33

MDI0+/TX+

AVDDL/NC

MDI0-/TX-

MDI1+/RX+

MDI1-/RX-

MDI2+/NC

MDI2-/NC

MDI3+/NC

MDI3-/NC

LANWAKEUP

LED0
LED1
LED2

LED3/NC

EECS
EESK

EEDI

EEDO

CTRL18/NC

CTRL25

XTAL1

XTAL2

SMBDATA

SMBCLK

M66EN/NC

CLKRUNB
ISOLATEB

RSET

2.49K for 8110S

5.6k for 8100C

24

94

107

VDD33

VDD18/NC

VSS/NC

VSS/NC

9

13

21

3

7

16

MDI_0+
MDI_0-

MDI_1+
MDI_1-

MDI_2+
MDI_2-

MDI_3+
MDI_3-

C397 X_C103P25X2

C384 X_C103P25X2

C369 C103P25X2

C363 C103P25X2

For RTL8100C

R179
330R/2

R198
X_0R/5

C184
X_C103P25X2

LINK_1000

LINK_100_C

R177
X_0R/2

C173

X_C0.1U16Y2

DVDD

2.5V

1.8V

1.8V

R320 X_49.9R1%/2
R327 X_49.9R1%/2
R305 X_49.9R1%/2
R315 X_49.9R1%/2
R294 49.9R1%/2
R292 49.9R1%/2
R288 49.9R1%/2
R285 49.9R1%/2

R175
330R/2

LAN_ACTLED
LAN_LINK_UP

MDI_0+
MDI_0­MDI_1+
MDI_1­MDI_2+
MDI_2­MDI_3+
MDI_3-

C178

X_C0.1U16Y2

DVDDA

AVDDL

3.3V

2.5V

2.5V

1.8V

1.8V

2.5V

X_C0.1U16Y2

LAN_USB1B

19
20
13
18
12
17
11
16
10
15

9
14
21
22

USB/LAN_TR

C166

AMBER+
AMBER-

GREEN+
GREEN-

AVDDH

X

3.3V

3.3V

TD1+
TD1­TD2+
TD2­TD3+
TD3­TD4+
TD4-

NC

NC

V-12P

2.5V

X

3.3V

Giga-Lan

VCC3_SB

DVDD

C440
C10U10X6
C432
C0.1U16Y2
C430
C0.1U16Y2
C413
C0.1U16Y2
C396
C0.1U16Y2
C364
C103P25X2
C368
C103P25X2

A A

VCC3_SB

C431
C10U10X6
C433
C0.1U16Y2
C426
C0.1U16Y2
C371
C103P25X2
C379
X_C103P25X2

VCC3_SB

+

12

EC63
ELC1000U/6.3V/1140mA

VL1_8

For RTL8110S

R381 S_0R/5

VL2_5

R377 C_0R/5

For RTL8100C

VL1_8 DVDDA

R278 S_0R/5

For RTL8110S

DVDD

+

EC62
X_ELC470U/6.3V/230mA

CTRL25

CTRL18

1

VCC3_SB

1

32

Q38
PMBS5350_SOT223

4

32

Q37
S_PMBS5350

4

C451

X_C0.1U16Y2

VL2_5

C453

C1U16Y3

For RTL8110S

C439

X_C1U16Y3

C463
X_C10U10X6

VL1_8

C450
S_C10U10Y5

N58-22F0081-S42

Link

Yellow

Active Active

Blinking
Orange1000

100

Green

10

None

19

20

Yellow

21

22

Green

Orange

10/100-Lan

N58-22F0061-S42
N58-22F0061-F02

Yellow

Link

Blinking

100

Green

10

None

19

20

Yellow

21

22

Green

MICRO-STAR INT'L CO.,LTD

MSI

Size Document Description Rev

Custom

Wednesday, November 23, 2005

8

7

6

5

4

3

Date:

2

MS-7241

LAN Realtek 8100C / 8110SB

Sheet of

1

20 35

0A

8

7

6

5

4

3

2

1

ALC880 JACK

LINE1_JD

D D

C C

B B

ALC883 CODEC

CD_IN1

Trace Width 20mils.

C526 C0.1U16Y2

R413 0R/2

C511

X_C33P50N2

R415
X_10KR/2

1
2
3
4

AC_SDOUT11
AC_BITCLK11
AC_SDIN011
AC_SYNC11

AC_RST#11

VCC3

+

CT1
X_ELC100U/16V

CD/IN HEADERS

AUDIO-CDIN1X4

2 1

C0.1U16Y2

R406
22R/2

RN54

7 8
5 6
3 4
1 2

8P4R-47KR/2

C493

ACSDIN0

VCC3

12

SENSE_A

LINE2_L
LINE2_R

MIC2_L
MIC2_R

CD_L
CD_GND

CD_R

VDD3

C486

C1U16Y5

5 6

7 8

SPDIFO

4847464544424140394338

SPDIFI

SPDIFO

1

DVDD1

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

C474 C1U16Y3
C473 C1U16Y3

RN56

8P4R-47KR/2

1 2

3 4

SURR_BL

SURR_BR

SENSEA

LINE2L/AUXL

LINE2R/AUXR

1314151617181920212223

C472 C1U16Y3

LFE-OUT

MIC2L/JD2

CEN-OUT

MIC2R/JD1

AVSS2

SUR_O_R

SUR_O_L

JDREF/JD3

SURR-OUTL

SURR-OUT-R

MIC1_REFR/FMIC2

MIC2_REF/AFILT2

CD-L

CD-GND

CD-R

LFEO
CENO

U26

37

ALC880/LQFP48

FR-OUTR

FR-OUTL

AVDD2

L1_REFR

SENSEB/FMIC1

VREFOUT2

L2_REF/JD4

L1_REFL/AFILT1

MIC1_REFL

AVSS1

AVDD1

MIC1L

MIC2R

LIN1L

LIN1R

24

MIC1_IN_R
MIC1_IN_L

C537 C1U16Y3
C536 C1U16Y3
C535 C1U16Y3
R421 20KR1%/2
C533 C1U16Y3

36
35

34
33

32
31

30
29

28
27

VREF

26
25

C491

C0.1U16Y2

LIN1R

C475 C1U16Y5

LIN1L

C476 C1U16Y5
C477 C1U16Y5

C478 C1U16Y5

C534
C0.1U16Y2

FR_OUTR
FR_OUTL

SENSE_B

R418 10KR/2

MIC1_VREFO_R

LINE2_VREFO
MIC2_VREFO

MIC1_VREFO_L

+5VR

C10U10Y5

1 2

MIC1_VREFO_L

MIC1_VREFO_R

LFE_OUT
CENTER_OUT
SURR_OUTR

SURR_OUTL

+5VR

EC79 ELC100U/16V

C102P50X2

12

C498

C465

C0.1U16Y2

+

+

EC74 ELC100U/16V

VCC5_SB

12

C512

C497
C0.1U16Y2

LINE1_1R
LINE1_1L

R395 4.7KR/2
R392 4.7KR/2

12

12

C466
C0.1U16Y2

C541

C0.1U16Y2

12

LINE_FOUTR
LINE_FOUTL

C529
C1U16Y3

VCC3

C468
C0.1U16Y2

MIC1_R
MIC1_L

LINE1_1R
LINE1_1L

LINE_FOUTR
LINE_FOUTL

MIC1_R
MIC1_L

R414

R422

X_22KR/2

X_22KR/2

LFE_OUT
CENTER_OUT

SURR_OUTR
SURR_OUTL

C303

C299

C470P50X2

C470P50X2

ALC880 JACK DETECT

SENSE_A

SENSE_B

R398 5.1KR1%/2
R399 10KR1%/2
R393 20KR1%/2
R400 39.2KR1%/2

R419 10KR1%/2
R420 0R/2

78

123456

RN44

X_8P4R-22KR

C293

C470P50X2

AZ_FRONT_JD

C294

C470P50X2

FRONT_JD
LINE1_JD
MIC1_JD
SURR_JD

CEN_JD

C297

C470P50X2

C301

C470P50X2

C298

C470P50X2

SPDIFO

C470P50X2

C295

C470P50X2

1 2

L14 X_L300ohm_300mA

FRONT_JD

C296

CEN_JD

SURR_JD

C300
C470P50X2

CP15

21

MIC1_JD

C680P50X2

C259

C560P50X2

C254

12

AUDIO1C

11
12

10
13

18

AUDIO1B

7
8

6
9

17

AUDIO1A

2
4

1
5

3

AUDIO1E

26
27

25
28

24

AUDIO1D

30
31

29
32

33

VCC5

SPDIF

VCC

20

SPDIF_OUT

19
21

GND

22

23

GND

CONN-AUDIOJACKX5_SPDIFX1-10u-1

Line_IN
BLUE

Line_OUT
LIME

MIC_IN
PINK

Center/LFE

ORANGE

SURROUND_SIDE

GRAY

AUDIO1F

14
15
16

MIC2_VREFO

MIC2_L
MIC2_R

LINE2_VREFO

A A

LINE2_R
LINE2_L

8

D21

BAT54A-S-SOT23

D22

BAT54A-S-SOT23

Place those component close to
audio connector.

1

3

2

SOT23

+

EC75 ELC100U/16V

+

EC76 ELC100U/16V

1

3

2

SOT23

+

EC77 ELC100U/16V

+

EC78 ELC100U/16V

R423 4.7KR/2

R425 4.7KR/2

R424 4.7KR/2

R430 4.7KR/2

7

C563
X_C102P50X2

6

C562 X_C102P50X2

FRONT_MIC
MIC_VREF
LINE_OUT_R

AZ_FRONT_JD

LINE_OUT_L

Azalia Front Audio Connector

JAUD1

1

MIC

3 4

MICPWR PRESENCE#

5

FLINE OUTR

7

HPON

9 10

FLINE OUTL LINE NEXT L

C559
X_C102P50X2

YJ205-IA

LINE NEXT R

5

GND

2

6

8

R429

39.2KR1%/2

R427

10KR/2

R426 X_0R/2

R428
20KR1%/2

4

VCC3

C558
X_C0.1U16Y2

Connect to ICH8 GPIO25

FRONT_IO# 11

For EMI

CP29

CP30

CP31

3

C517

C1U16Y3

AUDIO CODE REGULATORS

+12V

3 2

VIN VOUT

YLT1087S-0.8A

1

MSI

2

VCC5_SB

+5VR

U27

ADJ

100R1%/2

324R1%/2

Trace Width 30mils.

1N5817S

R417

R416

D23

C539

C0.1U16Y2

12

D24

1N5817S

C538

C4.7U10Y5

MICRO-STAR INT'L CO.,LTD

Size Document Description Rev

Custom

Wednesday, November 23, 2005

Date:

MS-7241

Azalia CODEC(ALC883)

Sheet of

1

21 35

0A

8

7

6

5

4

3

2

1

PCI EXPRESS 16-PORT

EXP_A_TXP_[0..15] 8

4

EXP_A_TXN_[0..15] 8

EXP_A_RXP_[0..15] 8
EXP_A_RXN_[0..15] 8

SMBCLK
SMBDATA

PE_TXP110
PE_TXN110

VCC3_SB VCC3

WAKE#

3

PCI EXPRESS 1-PORT

+12V

+12V

VCC3

VCC3_SB

PCIE2

B1

12V

B2

12V

B3

12V

B4

GND

B5

SMCLK

B6

SMDAT

B7

GND

B8

3.3V

B9

JTAG1

B10

3.3VAUX

B11

WAKE#

B12

RSVD

B13

GND

B14

HSOP0

B15

HSON0

B16

GND

B17

PRSNT2#

B18

GND

SLOT-PCI-E_white-1pitch

X_C0.1U16Y2

C409

C0.1U16Y2

C342

C357
X_C0.1U16Y2

X_C0.1U16Y2

X_C0.1U16Y2

C355

C442

MSI

VCC3

A1

PRSNT1#

A2

12V

A3

12V

A4

GND

A5

JTAG2

A6

JTAG3

A7

JTAG4

A8

JTAG5

A9

3.3V

A10

PWRGD

GND

REFCLK+

REFCLK-

GND
HSIP0
HSIN0

GND

+

3.3V

A11

A12
A13
A14
A15
A16
A17
A18

ELC470U/16V/1140mA

EC57

X_C0.1U16Y2

C410

PCIRST#1

CK_PE_100M_1PORT
CK_PE_100M_1PORT#

X_ELC470U/16V/1140mA

+

EC64

X_C0.1U16Y2

C356

CK_PE_100M_1PORT 16
CK_PE_100M_1PORT# 16

PE_RXP1 10
PE_RXN1 10

MICRO-STAR INT'L CO.,LTD

Size Document Description Rev
Custom

Wednesday, November 23, 2005

Date:

2

MS-7241

PCIE X16 & PCIE X1 Slot

Sheet of

1

22 35

0A

+12V +12V

Trace width > 100 mils

D D

SMBCLK11,13,16,27

SMBDATA11,13,16,27

VCC3_SB

WAKE#11

EXP_A_TXP_08
EXP_A_TXN_08

EXP_A_TXP_18
EXP_A_TXN_18

EXP_A_TXP_28
EXP_A_TXN_28

C C

EXP_A_TXP_38
EXP_A_TXN_38

EXP_A_TXP_0 EXP_A_TXP_0_C
EXP_A_TXN_0

EXP_A_TXP_1
EXP_A_TXN_1

EXP_A_TXP_2
EXP_A_TXN_2

EXP_A_TXP_3
EXP_A_TXN_3

SDVO_CTRL_DATA8

EXP_A_TXP_48
EXP_A_TXN_48

EXP_A_TXP_58
EXP_A_TXN_58

EXP_A_TXP_68
EXP_A_TXN_68

EXP_A_TXP_78
EXP_A_TXN_78

EXP_A_TXP_4
EXP_A_TXN_4

EXP_A_TXP_5
EXP_A_TXN_5

EXP_A_TXP_6
EXP_A_TXN_6

EXP_A_TXP_7 EXP_A_TXP_7_C
EXP_A_TXN_7

C306 C0.1U16Y2
C305 C0.1U16Y2

SDVO_CTRL_CLK

C307 C0.1U16Y2
C308 C0.1U16Y2

C309 C0.1U16Y2
C310 C0.1U16Y2

C311 C0.1U16Y2
C312 C0.1U16Y2

SDVO_CTRL_DATA

C314 C0.1U16Y2
C315 C0.1U16Y2

C317 C0.1U16Y2
C316 C0.1U16Y2

C319 C0.1U16Y2
C318 C0.1U16Y2

C321 C0.1U16Y2
C320 C0.1U16Y2

EXP_PRSNT_N8

B B

A A

EXP_A_TXP_88
EXP_A_TXN_88

EXP_A_TXP_98
EXP_A_TXN_98

EXP_A_TXP_108

EXP_A_TXN_108

EXP_A_TXP_118

EXP_A_TXN_118

EXP_A_TXP_128

EXP_A_TXN_128

EXP_A_TXP_138

EXP_A_TXN_138

EXP_A_TXP_148

EXP_A_TXN_148

EXP_A_TXP_158

EXP_A_TXN_158

EXP_A_TXP_8
EXP_A_TXN_8

EXP_A_TXP_9
EXP_A_TXN_9

EXP_A_TXP_10
EXP_A_TXN_10

EXP_A_TXP_11
EXP_A_TXN_11

EXP_A_TXP_12
EXP_A_TXN_12

EXP_A_TXP_13
EXP_A_TXN_13

EXP_A_TXP_14
EXP_A_TXN_14

EXP_A_TXP_15 EXP_A_TXP_15_C

C323 C0.1U16Y2
C324 C0.1U16Y2

C325 C0.1U16Y2
C326 C0.1U16Y2

C328 C0.1U16Y2
C327 C0.1U16Y2

C330 C0.1U16Y2
C329 C0.1U16Y2

C332 C0.1U16Y2
C331 C0.1U16Y2

C335 C0.1U16Y2
C334 C0.1U16Y2

C337 C0.1U16Y2
C336 C0.1U16Y2

C339 C0.1U16Y2
C338 C0.1U16Y2

VCC3 +12V

WAKE#

EXP_A_TXN_0_C

EXP_A_TXP_1_C
EXP_A_TXN_1_C

EXP_A_TXP_2_C
EXP_A_TXN_2_C

EXP_A_TXP_3_C
EXP_A_TXN_3_C

EXP_A_TXP_4_C
EXP_A_TXN_4_C

EXP_A_TXP_5_C
EXP_A_TXN_5_C

EXP_A_TXP_6_C
EXP_A_TXN_6_C

EXP_A_TXN_7_C

EXP_A_TXP_8_C
EXP_A_TXN_8_C

EXP_A_TXP_9_C
EXP_A_TXN_9_C

EXP_A_TXP_10_C
EXP_A_TXN_10_C

EXP_A_TXP_11_C
EXP_A_TXN_11_C

EXP_A_TXP_12_C
EXP_A_TXN_12_C

EXP_A_TXP_13_C
EXP_A_TXN_13_C

EXP_A_TXP_14_C
EXP_A_TXN_14_C

EXP_A_TXN_15_CEXP_A_TXN_15

PCIE1

B1

12V

B2

12V

B3

12V

B4

GND

B5

SMCLK

B6

SMDAT

B7

GND

B8

3.3V

B9

JTAG1

B10

3.3VAUX

B11

WAKE#

B12

RSVD

B13

GND

B14

HSOP0

B15

HSON0

B16

GND

B17

PRSNT2#

B18

GND

B19

HSOP1

B20

HSON1

B21

GND

B22

GND

B23

HSOP2

B24

HSON2

B25

GND

B26

GND

B27

HSOP3

B28

HSON3

B29

GND

B30

RSVD

B31

PRSNT2#

B32

GND

B33

HSOP4

B34

HSON4

B35

GND

B36

GND

B37

HSOP5

B38

HSON5

B39

GND

B40

GND

B41

HSOP6

B42

HSON6

B43

GND

B44

GND

B45

HSOP7

B46

HSON7

B47

GND

B48

PRSNT2#

B49

GND

B50

HSOP8

B51

HSON8

B52

GND

B53

GND

B54

HSOP9

B55

HSON9

B56

GND

B57

GND

B58

HSOP10

B59

HSON10

B60

GND

B61

GND

B62

HSOP11

B63

HSON11

B64

GND

B65

GND

B66

HSOP12

B67

HSON12

B68

GND

B69

GND

B70

HSOP13

B71

HSON13

B72

GND

B73

GND

B74

HSOP14

B75

HSON14

B76

GND

B77

GND

B78

HSOP15

B79

HSON15

B80

GND

B81

PRSNT2#

B82

RSVD

PRSNT1#

GND
JTAG2
JTAG3
JTAG4
JTAG5

3.3V

3.3V

PWRGD

GND

REFCLK+

REFCLK-

GND

HSIP0
HSIN0

GND

RSVD

GND

HSIP1
HSIN1

GND

GND

HSIP2
HSIN2

GND

GND

HSIP3
HSIN3

GND

RSVD

RSVD

GND

HSIP4
HSIN4

GND

GND

HSIP5
HSIN5

GND

GND

HSIP6
HSIN6

GND

GND

HSIP7
HSIN7

GND

RSVD

GND

HSIP8
HSIN8

GND

GND

HSIP9
HSIN9

GND

GND

HSIP10
HSIN10

GND

GND

HSIP11
HSIN11

GND

GND

HSIP12
HSIN12

GND

GND

HSIP13
HSIN13

GND

GND

HSIP14
HSIN14

GND

GND

HSIP15
HSIN15

GND

A1
A2

12V

A3

12V

A4
A5
A6
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

A50
A51
A52
A53
A54
A55
A56
A57
A58
A59
A60
A61
A62
A63
A64
A65
A66
A67
A68
A69
A70
A71
A72
A73
A74
A75
A76
A77
A78
A79
A80
A81
A82

VCC3

PCIRST#1

CK_PE_100M_16PORT
CK_PE_100M_16PORT#

EXP_A_RXP_0
EXP_A_RXN_0

EXP_A_RXP_1
EXP_A_RXN_1

EXP_A_RXP_2
EXP_A_RXN_2

EXP_A_RXP_3
EXP_A_RXN_3

EXP_A_RXP_4
EXP_A_RXN_4

EXP_A_RXP_5
EXP_A_RXN_5

EXP_A_RXP_6
EXP_A_RXN_6

EXP_A_RXP_7
EXP_A_RXN_7

EXP_A_RXP_8
EXP_A_RXN_8

EXP_A_RXP_9
EXP_A_RXN_9

EXP_A_RXP_10
EXP_A_RXN_10

EXP_A_RXP_11
EXP_A_RXN_11

EXP_A_RXP_12
EXP_A_RXN_12

EXP_A_RXP_13
EXP_A_RXN_13

EXP_A_RXP_14
EXP_A_RXN_14

EXP_A_RXP_15
EXP_A_RXN_15

PCIRST#1 27

CK_PE_100M_16PORT 16
CK_PE_100M_16PORT# 16

EXP_A_RXP_0 8
EXP_A_RXN_0 8SDVO_CTRL_CLK8

EXP_A_RXP_1 8
EXP_A_RXN_1 8

EXP_A_RXP_2 8
EXP_A_RXN_2 8

EXP_A_RXP_3 8
EXP_A_RXN_3 8

EXP_A_RXP_4 8
EXP_A_RXN_4 8

EXP_A_RXP_5 8
EXP_A_RXN_5 8

EXP_A_RXP_6 8
EXP_A_RXN_6 8

EXP_A_RXP_7 8
EXP_A_RXN_7 8

EXP_A_RXP_8 8
EXP_A_RXN_8 8

EXP_A_RXP_9 8
EXP_A_RXN_9 8

EXP_A_RXP_10 8
EXP_A_RXN_10 8

EXP_A_RXP_11 8
EXP_A_RXN_11 8

EXP_A_RXP_12 8
EXP_A_RXN_12 8

EXP_A_RXP_13 8
EXP_A_RXN_13 8

EXP_A_RXP_14 8
EXP_A_RXN_14 8

EXP_A_RXP_15 8
EXP_A_RXN_15 8

SLOT-PCI164_black-1pitch

8

7

6

5

8

7

6

5

4

3

2

1

AD[31..0]10,20,26

C_BE#[3..0]10,20,26

D D

C C

B B

AD[31..0]

C_BE#[3..0]

VCC5

PIRQ#B PIRQ#C
PIRQ#D

PCI_CLK116

PREQ#010

AD3110,20,26
AD2910,20,26

AD2710,20,26
AD2510,20,26

C_BE#310,20,26

AD2310,20,26
AD2110,20,26

AD1910,20,26
AD1710,20,26

C_BE#210,20,26

IRDY#10,20,26

DEVSEL#10,20,26

LOCK#10
PERR#10,20,26

SERR#10,20
C_BE#110,20,26

AD1410,20,26
AD1210,20,26

AD1010,20,26

AD810,20,26
AD710,20,26

AD510,20,26
AD310,20,26

AD110,20,26

PCI SLOT 1 (PCI VER: 2.2 COMPLY)

-12V

VCC3

B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
B21
B22
B23
B24
B25
B26
B27
B28
B29
B30
B31
B32
B33
B34
B35
B36
B37
B38
B39
B40
B41
B42
B43
B44
B45
B46
B47
B48
B49

B52
B53
B54
B55
B56
B57
B58
B59
B60
B61
B62

B1
B2
B3
B4
B5
B6
B7
B8
B9

PCI1

-12V
TCK
GND
TDO
+5V
+5V
INTB#
INTD#
PRSNT#1
RESERVED
PRSNT#2
GND
GND
RESERVED
GND
CLK
GND
REQ#
+5V(I/O)
AD31
AD29
GND
AD27
AD25
+3.3V
C/BE#3
AD23
GND
AD21
AD19
+3.3V
AD17
C/BE#2
GND
IRDY#
+3.3V
DEVSEL#
GND
LOCK#
PERR#
+3.3V
SERR#
+3.3V
C/BE#1
AD14
GND
AD12
AD10
GND

AD8
AD7
+3.3V
AD5
AD3
GND
AD1
+5V(I/O)
ACK64#
+5V
+5V

PCICONN

RESERVED
RESERVED

RESERVED

RESERVED

TRST#

+12V

TMS

+5V
INTA#
INTC#

+5V

+5V(I/O)

GND
GND

RST#

+5V(I/O)

GNT#

GND

AD30

+3.3V

AD28
AD26

GND

AD24

IDSEL

+3.3
AD22
AD20

GND
AD18
AD16

+3.3V

FRAME#

GND

TRDY#

GND

STOP#

+3.3V

SDONE

SBO#

GND

PAR

AD15

+3.3V

AD13
AD11

GND

AD9

C/BE#0

+3.3V

AD6
AD4

GND

AD2

AD0
+5V(I/O)
REQ64#

+5V
+5V

A1
A2
A3
A4

TDI

A5
A6
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

+12V

VCC3

PIRQ#A

VCC5

VCC3_SB

PCIRST#3

PGNT#0 10
PCI_PME# 10,20,26

AD30 10,20,26
AD28 10,20,26

AD26 10,20,26
AD24 10,20,26

AD22 10,20,26
AD20 10,20,26

AD18 10,20,26
AD16 10,20,26

FRAME# 10,20,26
TRDY# 10,20,26
STOP# 10,20,26

PAR 10,20,26
AD15 10,20,26

AD13 10,20,26
AD11 10,20,26

AD9 10,20,26

C_BE#0 10,20,26
AD6 10,20,26

AD4 10,20,26
AD2 10,20,26

AD0 10,20,26

REQ#64ACK#64

PCIRST#3 27

ID1

PCI_CLK216

PREQ#110

AD16

PCI SLOT 2 (PCI VER: 2.2 COMPLY)

-12V

PCI2

B1

-12V

B2

TCK

B3

GND

B4

TDO

B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
B21
B22
B23
B24
B25
B26
B27
B28
B29
B30
B31
B32
B33
B34
B35
B36
B37
B38
B39
B40
B41
B42
B43
B44
B45
B46
B47
B48
B49

B52
B53
B54
B55
B56
B57
B58
B59
B60
B61
B62

B5
B6
B7
B8
B9

+5V
+5V
INTB#
INTD#
PRSNT#1
RESERVED
PRSNT#2
GND
GND
RESERVED
GND
CLK
GND
REQ#
+5V(I/O)
AD31
AD29
GND
AD27
AD25
+3.3V
C/BE#3
AD23
GND
AD21
AD19
+3.3V
AD17
C/BE#2
GND
IRDY#
+3.3V
DEVSEL#
GND
LOCK#
PERR#
+3.3V
SERR#
+3.3V
C/BE#1
AD14
GND
AD12
AD10
GND

AD8
AD7
+3.3V
AD5
AD3
GND
AD1
+5V(I/O)
ACK64#
+5V
+5V

PCICONN

VCC5

PIRQ#C
PIRQ#A

AD31
AD29

AD27
AD25

C_BE#3
AD23

AD21
AD19

AD17
C_BE#2

IRDY#
DEVSEL#
LOCK#

PERR#
SERR#
C_BE#1

AD14
AD12

AD10

AD8
AD7

AD5
AD3

AD1
ACK#64

TRST#

+12V

TMS

+5V
INTA#
INTC#

+5V

RESERVED

+5V(I/O)

RESERVED

GND
GND

RESERVED

RST#

+5V(I/O)

GNT#

GND

RESERVED

AD30

+3.3V

AD28
AD26

GND

AD24

IDSEL

+3.3
AD22
AD20

GND
AD18
AD16

+3.3V

FRAME#

GND

TRDY#

GND

STOP#

+3.3V

SDONE

SBO#

GND

PAR

AD15

+3.3V

AD13
AD11

GND

AD9

C/BE#0

+3.3V

AD6
AD4

GND

AD2

AD0
+5V(I/O)
REQ64#

+5V

+5V

+12V

A1
A2
A3
A4

TDI

A5
A6
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

PIRQ#B
PIRQ#D

VCC5

VCC3VCC3

VCC3_SB

PCIRST#3

PGNT#1 10

PCI_PME#
AD30

AD28
AD26

AD24

AD22
AD20

AD18
AD16

FRAME#
TRDY#
STOP#

PAR
AD15

AD13
AD11

AD9

C_BE#0
AD6

AD4
AD2

AD0
REQ#64

ID2

R371 330R/2R370 330R/2

AD17

IDSEL = AD16
MASTER = PREQ#0
PIRQ#A

IDSEL = AD17
MASTER = PREQ#1
PIRQ#B

PCI SLOT DECOUPLING CAPACITORSPCI PULL-UP / DOWN RESISTORS

C495

VCC5

+

3

ELC470U/10V

VCC3

X_ELC1000U/6.3V/1140mA

EC71

+

EC68

C443
C0.1U16Y2

MICRO-STAR INT'L CO.,LTD

MSI

Size Document Description Rev

Custom

Wednesday, November 23, 2005

Date:

2

MS-7241

PCI Slot 1 & 2

23 35

Sheet of

1

0A

VCC5

VCC5

DEVSEL#
TRDY#
IRDY#
FRAME#
SERR#

A A

8

PERR#
LOCK#
STOP#

REQ#64
ACK#64

RN48

1

1

2

2

3

3

4

4

6

6

7

7

8

8

9

9510

10P8R-2.7KR

R396 4.7KR/2
R397 4.7KR/2

5

10

7

PREQ#010
PREQ#110
PREQ#210,20
PREQ#310,26

PIRQ#D10,26
PIRQ#C10,20
PIRQ#A10
PIRQ#B10
PIRQ#H10
PIRQ#F10
PIRQ#G10
PIRQ#E10

6

PREQ#0
PREQ#1
PREQ#2
PREQ#3

PIRQ#D
PIRQ#C
PIRQ#A
PIRQ#B
PIRQ#H
PIRQ#F
PIRQ#G
PIRQ#E

12
34
56
78

RN50

8P4R-2.7KR/2

RN49

1

1

2

2

3

3

4

4

6

6

7

7

8

8

9

9510

10P8R-8.2KR

5

VCC3

5

10

C441

C180P50N2

4

C0.1U16Y2

8

7

6

5

4

3

2

1

Hi-Speed USB to PATA Bridge

J_SBD8+ 25
J_SBD8- 25

C459 C33P50N2

VCC5_SB

R206

4.7KR/2

R212 0R/2

G

SATALED# 11

HD_RST#27

C5P50N3C458

D

S

VCC3_SB

R368

D D

VCC3

C38

C41

C461

X_C0.1U16Y2

VCC5

R383
X_51KR/2

R376
X_100KR/2

X_C0.1U16Y2

C0.1U16Y2

C0.1U16Y2

C C

C457

R401 0R/5

C40

C0.1U16Y2

AV1_8

C427
C10U10Y5

DVDD3_3

R369
1KR/2

VBUS

C449
C0.1U16Y2

C467
C10U10Y5

R353 10KR/2

DVDD3_3

C0.1U16Y2

C0.1U16Y2

C460

C411

C445

RESET

C435
X_C0.1U16Y2

U25

CS

1

SK
DI
DO

CS

2

SK

3

DI

4

DO

ATL-93C46-128x8-0.5us-SOIC8

C0.1U16Y2

C421

VCC

GND

X_0R/5

C0.1U16Y2

C0.1U16Y2

PD_DACK#
PD_IORDY

C485

PD_IOR#
PD_IOW#
PD_DREQ
PDD15
PDD0
DVDD3_3

PDD14
PDD1
PDD13
PDD2
PDD12
PDD3
PDD11

DVDD3_3

8
7

NC

6

NC

5

C480
X_C0.1U16Y2

49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64

IDE_IRQ

PD_A1

PD_A0

PD_A2

48

U23

PDA0

PDA1

PINTRQ

PDMACK#
PIORDY
PDIOR#
PDIOW#
PDMARQ
PDD15
PDD0
DVDD2
DGND2

JM20335

PDD14
PDD1
PDD13
PDD2
PDD12
PDD3
PDD11

PDD4

PDD10

JM20335

PDD5

123456789101112131415

PDD10

PDD9

PDD4

PDD5

PDA2

PDD9

PD_CS#0

PDD6

PCS0#

PDD6

PD_CS#1

PDD8

AV1_8

PCS1#

PDD8

DVDDK

DGND1

DVDD3_3

Front Panel

JFP2

3

HDD-

5 6

GNDR PWSW+

7

RESET

9

RSVD

C464

H2X5(10)_BLACK

C103P25X2

Q36
2N3904

JFP1

1

GND

3

PLED2

5 6

PLED1 BUZ-

CUT

7

H2X4(7)_color-N31-2041101

7

PLED1HDD+
PLED2

PWSW-

CUT

SPK-

BUZ+

SPK+

21
4

8

10

RN37

8P4R-220R

2
4

8

78
56
34
12

R367 X_0R/2

PWR_LED
SUS_LED

PWRBTIN

R405
10KR/2

D20 1N4148S

C489
X_C0.1U16Y2

VCC5

PWR_LED 27
SUS_LED 27

PWRBTIN 17

C503
C0.1U16Y2

VCC5

1
2

BZ1
BUZZER

6

FP_RST#

C492

C0.1U16Y2

HDD+
HDDLED

C481

X_C103P25X2

HDD+27

FP_RST#11

B B

BUZZER

ALARM17

R378 2.2KR/2

SPKR10,11

A A

SUS_LED
PWR_LED

8

VCC5_SB

R403
1KR/2

C487
X_C0.1U16Y2

SOT23

IDEACTP# SATALED#

5

DGND3

DVDD1

PDD7

231

PDD7

PRESET#

PATA_RST#

DI

SK

CS

DO

DVDD3_3

333435363738394041424344454647

NCNCNC

TME#

GPIO3

GPIO2

GPIO1

GPIO0

GPIO7

RST#

VBUS

AVREG

AVDDH

AGNDH

16

DVDD3_3

VBUS

RESET

AV1_8

HDDLED

X_C0.1U16Y2

D19
BAT54A-S-SOT23

32

NC

31

NC

30

AGND

AVDDTX

REXT

AGND

AVDDH
AGNDH

AVDDH

XTALO

XTALI

NC
NC

NC

DP

DM

AV1_8

29
28
27

REXT

26
25

DVDD3_3

24
23
22

DVDD3_3

21

J_SBD8+

20

J_SBD8-

19

XO_12M

18

XIN_12M

17

ATX CONNECTOR

AGP_PRT27

PS_ON#17

VCC3

C479

SERIAL ATA LEDIDE LED

R389

4.7KR/2

4

VCC3

Q27

X_2N7002

C0.1U16Y2

PATA_RST#

HD_RST#

1 2

-12V

C163

C0.1U16Y2

C211

C0.1U16Y2

-5V

C237

C253

C0.1U16Y2

3

Y6
12MHz

VCC5

PDD7
PDD6
PDD5
PDD4
PDD3
PDD2
PDD1
PDD0

PD_DREQ
PD_IOW#
PD_IOR#
PD_IORDY
PD_DACK#
IDE_IRQ
PD_A1
PD_A0
PD_CS#0
IDEACTP#

4.7KR/2

R270 0R/2

R269 X_33R/2

R158

4.7KR/2

XIN_12M

R387
1MR/2

XO_12M

ATXPWR1

13

3.3V

14

-12V

15

GND

16

PSON

17

GND

18

GND

19

GND

20

-5V

21

5V

22

5V

23

5V

24

GND

PWRCONN2*12_NEW

POWER

MSI

IDE1

R171

3.3V

3.3V

GND

GND

GND

POK

5VSB

12V
12V

DET

5V

5V

1 2
3 4
5 6
7 8

9 10
11 12
13 14
15 16
17 18
19
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 38
39 40

VCC3

1
2
3
4
5
6
7
8
9
10
11
12

IDE/BLUE

X_C0.1U16Y2

X_C0.1U16Y2

C268

C0.1U16Y2

VCC3

PD_DREQ
IDE_IRQ
PDD7
REXT

C158

C182

PDD8
PDD9
PDD10
PDD11
PDD12
PDD13
PDD14
PDD15

ATADET0
PD_A2
PD_CS#1

C103P25X2

R337 5.6KR/2
R338 10KR/2
R360 10KR/2
R388 12KR/2

C0.1U16Y2

C0.1U16Y2

VCC5_SB
+12V

C250

C0.1U16Y2

C155

C159

C214

VCC5

R159
10KR/2

C167

C0.1U16Y2

VCC5

C0.1U16Y2

MICRO-STAR INT'L CO.,LTD

Size Document Description Rev

Custom

Wednesday, November 23, 2005

Date:

2

MS-7241

ATX, IDE Connector & F_Panel

ATADET0 11

VCC3

R224

4.7KR/2

PWR_OK 27

C240

24 35

Sheet of

1

0A

E

D

C

B

A

POWER CIRCUIT FOR USB PORT 0,1,2,3

RUSB_VCCRUSB_STR FUSB_STR FUSB_VCC1 FUSB_STR FUSB_VCC2 FUSB_STR1 FUSB_VCC3

FS3 2.6A/6V/0.047ohm

OC#111 OC#211 OC#311 OC#411

4 4

C0.1U16Y2

C333 near SB C333 near SB

C456

R163
27KR/2

R162
51KR1%

C164
C0.1U16Y2

NEAR REAR USB CONNECTOR

R169
1KR/2

REAR USB CONNECTOR FOR USB PORT 0,1

SBD0­SBD0+

USB1+11

USB1-11

USB0+11

USB0-11

SBD1+
SBD1­SBD0+
SBD0-

3 3

2 2

SBD1­SBD1+

RUSB_VCC

6
1

52

4
3

D16

IPC220CZ6 /SO6

NEAR USB CONNECTOR

REAR USB CONNECTOR FOR USB PORT 2,3

USB2+11

USB2-11

SBD3-SBD2­SBD3+

USB3+11

USB3-11

USB3­USB3+
USB2­USB2+

RUSB_VCC

52

6
1

4
3

D13

X_IPC220CZ6 /SO6

NEAR USB CONNECTOR

SBD2+

1 1

POWER CIRCUIT FOR USB PORT 4,5

FS4 1.5A/6V/0.11ohm

C462

C0.1U16Y2

1
2
3
4

1
2
3
4

SBD1­SBD1+

SBD0­SBD0+

USB1+
USB1­USB0+
USB0-

PGND

RUSB_VCC

C161

X_C0.1U16Y2

SBD2­SBD2+

SBD3­SBD3+

PGND PGND

SBD3­SBD3+
SBD2­SBD2+

L11

8
7
6
5

X_Common Chock

RN31

1 2
3 4
5 6
7 8

8P4R-0R

L5

8
7
6
5

X_Common Chock

RN29

1 2
3 4
5 6
7 8

8P4R-0R

R435
27KR/2

R438
51KR1%

NEAR REAR USB CONNECTOR

RUSB_VCC

5
6
7
8

UP

1
2
3
4

DOWN

LAN_USB1A
USB/LAN_TR

CP28

1 2

CP27

1 2

CP26

1 2

+

EC48
ELC1000U/6.3V/1140mA

5
6
7
8

UP

1
2
3
4

DOWN

I1394_USB1A
I1394+USB*2

C566
C0.1U16Y2

POWER CIRCUIT FOR USB PORT 6,7

FS5 1.5A/6V/0.11ohm

R433
1KR/2

FRONT USB CONNECTOR FOR USB PORT 6,7

23
24
25
26
27
28
29
30

+

12

EC73

ELC470U/10V/760mA

PGND

15
16
17
18
19
20
21
22

*Bom note:
If stuff IDE, then FUSB PORT8,9
should be emptied

SBD8­SBD8+

C531
C0.1U16Y2

FUSB_VCC3

6
1

POWER CIRCUIT FOR USB PORT 8,9

C446

C0.1U16Y2

C333 near SB

R436
27KR/2

R439
51KR1%

C565
C0.1U16Y2

R432
1KR/2

NEAR REAR USB CONNECTOR

*Bom note:
If stuff IDE, then FUSB PORT8,9 should be emptied

FRONT USB CONNECTOR FOR USB PORT 4,5

L19

SBD7-

1

USB7-11

USB7+11

USB6-11 USB4-11

USB6+11

8
7
6
5

X_Common Chock

RN52

USB6+

1 2

USB6-

3 4

USB7+ SBD7+

5 6

USB7-

7 8

8P4R-0R

FUSB_VCC2 FUSB_VCC1

SBD6­SBD6+

FUSB_VCC2

SBD6-

6

SBD6+

1

SBD7+

2

SBD6-

3

SBD6+

4

SBD6+
SBD6-

SBD7-

JUSB3

1 2

VCC VCC

3 4

USB0- USB1-

5 6

USB0+ USB1+

7 8

GND GND

9 10

KEY USBOC

USB-BLACK

52

SBD7-

4

SBD7+

3

D26

IPC220CZ6 /SO6

SBD7­SBD7+

+

12

EC72

ELC470U/10V/760mA

NEAR USB CONNECTOR

FRONT USB CONNECTOR FOR USB PORT 8,9

L20

SBD8-

1

8
7
6
5

X_Common Chock

RN53

1 2
3 4
5 6
7 8

X_8P4R-0R

R410 0R/2

R411 0R/2

2
3
4

SBD8+
SBD9­SBD9+

ELC470U/10V/760mA

SBD9+
SBD9­SBD8+
SBD8-

J_SBD8+
J_SBD8-

52

SBD9-

4

SBD9+

3

D27

X_IPC220CZ6 /SO6

NEAR USB CONNECTOR

USB8-11

USB8+11

USB9-11

USB9+11

USB9+
USB9­USB8+
USB8-

FS6 1.5A/6V/0.11ohm

C448

C0.1U16Y2

C333 near SB

USB5-11

USB5+11
USB4+11

C530
C0.1U16Y2

EC80

J_SBD8+ 24
J_SBD8- 24

8
7
6
5

USB4+

1 2

USB4-

3 4

USB5+

5 6

USB5- SBD5-

7 8

SBD4­SBD4+

FUSB_VCC1

SBD4- SBD5­SBD4+

FUSB_VCC3

+

12

SBD8+ SBD9+

R434
27KR/2

R437
51KR1%

C564
C0.1U16Y2

NEAR REAR USB CONNECTOR

L18

SBD5-

1

SBD5+

2

SBD4-

3

SBD4+

4

X_Common Chock

RN51

SBD4+
SBD4­SBD5+

8P4R-0R

JUSB2

1 2

VCC VCC

3 4

USB0- USB1-

5 6

USB0+ USB1+

7 8

GND GND

9 10

KEY USBOC

USB-BLACK

52

6

4

1

3

D25

IPC220CZ6 /SO6

NEAR USB CONNECTOR

JUSB1

1 2

VCC VCC

3 4

USB0- USB1-

5 6

USB0+ USB1+

7 8

GND GND

9 10

KEY USBOC

X_USB-BLACK

P-ATA

SBD5+

R431
1KR/2

SBD5­SBD5+

SBD9-SBD8-

MICRO-STAR INT'L CO.,LTD

MSI

Size Document Description Rev

Custom

Wednesday, November 23, 2005

E

D

C

B

Date:

MS-7241

USB Connector

A

25 35

Sheet of

0A

5

VCC3

C292
X_C0.1U16Y2

4

C249
C0.1U16Y2 C140

C251
C0.1U16Y2

C266
C0.1U16Y2

C282
X_C0.1U16Y2

3

C242
C0.1U16Y2 C203

C271
C0.1U16Y2

C291
X_C0.1U16Y2

BUS_PWR

C136

C0.1U50X3

2

BUS_PWR

X_C102P50X2

C230
C0.1U16Y2

P3VAP3VD

C0.1U16Y2

1

C216
C0.1U16Y2

C258
X_C0.1U16Y2

IEEE-1394

D D

P3VAVCC3

CP14

PWRDET_VCC

P3VD

VCC3

102

113

AD31

VDD1

94

VSS1

103

VDD2

VSS2

5
6
7

4

3

2

AD30
AD29
AD28
AD27
AD26
AD25
AD24
AD23
AD22
AD21
AD20
AD19
AD18
AD17
AD16
AD15
AD14
AD13
AD12
AD11
AD10
AD9
AD8
AD7
AD6
AD5
AD4
AD3
AD2
AD1
AD0

CBE3#
CBE2#
CBE1#
CBE0#

PAR
FRAME#
IRDY#
TRDY#
STOP#
IDSEL
DEVSEL#
REQ#
GNT#
PERR#
INTA#

PCICLK
PCIRST#
PME#

Stuff for VT6308

PWRDET_VCC

125

VDD3

VSS3

111

8

20

VDD4

VDD5

VSS5

VSS4

1

121

X_4.7KR/2

33

VDD6

VSS6

9

R201

16

114

VSS7

26

VDDC1

VSS9 VDDC2

VSS8

34 35

24

RAMVDD

GNDATX0

GNDARX0

59

64

C222
C0.1U16Y2

GNDARX1

68

VCC3VCC3

AD19

5

PAR
FRAME#
IRDY#
TRDY#
STOP#

DEVSEL#
PREQ#3
PGNT#3
PERR#
PIRQ#D

1394_PCLK
PCIRST#2

X_C10P50N2

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

AD31
AD30
AD29
AD28
AD27
AD26
AD25
AD24
AD23
AD22
AD21
AD20
AD19
AD18
AD17
AD16
AD15
AD14
AD13
AD12
AD11
AD10
AD9
AD8
AD7
AD6
AD5
AD4
AD3
AD2
AD1
AD0

C_BE#3
C_BE#2
C_BE#1
C_BE#0

R275 100R/2

C277

P3VDVCC3

97
98

99
100
101
104
105
106
109
110
112
116
117
118
119
120

10

11

12

13

14

17

18

19

21

22

23

27

28
107

122

15

123
124
126
128
108
127

96

95

91

93

92

37

AD[31:0]10,20,23

C_BE#[3:0]10,20,23

C C

PAR10,20,23

FRAME#10,20,23

IRDY#10,20,23

B B

A A

TRDY#10,20,23

STOP#10,20,23

DEVSEL#10,20,23
PREQ#310,23
PGNT#310

PERR#10,20,23
PIRQ#D10,23

1394_PCLK16

PCIRST#217,27

PCI_PME#10,20,23

Empty for VT6308

R236 0R/5

39

49

PVDD1

GNDATX2

GNDARX2

GNDATX1

83

82

69

For VT6307

R207
0R/2

4

PVDD2

RAMVSS

25

P3VA

62

76

65

VDDATX0

VDDARX0

VSSC1

115

36

90

89

75

VDDATX2

VDDATX1

VDDARX2

VDDARX1

CTL0/PC0JMP
CTL1/PC1JMP

LINKON/TSIJMP

LREQ/TSOJMP

VSSC2

PGND2

PGND1

VT6307-CD/PQFP128

41

50

B07-0630704-V01

XTPBIAS0

XTPA0P
XTPA0M
XTPB0P
XTPB0M

XTPBIAS1

XTPA1P
XTPA1M
XTPB1P
XTPB1M

XTPBIAS2

XTPA2P
XTPA2M
XTPB2P
XTPB2M

XREXT

D6/CMCJMP

PHYRESET

D7/PC2JMP

MODE0
MODE1

LPS/CMC

SCL/EECK

SDA/EEDI

X_COPPER

FB10 X_120R/0805

U14

74
73
72
71
70

81
80
79
78
77

88
87
86
85
84

63

XCPS

66

52
58

54
55
53

57
56
51

D5

48

D4

47

D3

46

D2

45

D1

44

D0

43
42
40

SCLK

38
67

NC

32
31
30

EEDO

EECS

XI

XO

R221 X_2.7KR/2

29

60

61

Stuff for VT6308

BJT_CTL

R244 X_4.7KR/2

TPBIAS1
TPA1+
TPA1­TPB1+
TPB1-

TPBIAS2
TPA2#+
TPA2#­TPB2#+
TPB2#-

REG_OUT
REG_FB

BJT_CTL

R208 11KR1%/2
R202 1KR1%/2

R213 6.34KR1%/2

C206 C0.1U16Y2

R200 4.7KR/2

I2C EEPROM ENABLE

EECK
EEDI

R199
1MR/2

C219 C47P50N2

C205 C12P50N2
Y2

24.576MHz

1 2

C204 C12P50N2

BUS_PWR

P3VD

P3VD

VCC3

3

REAR 1394 PORT

TPBIAS1

R222

54.9R1%/2

54.9R1%/2

R216 4.99KR1%/2

C270P50X2C224

Place close to pin 97
(Less then 500 mils)

FRONT 1394 PORT

TPBIAS2

R235

54.9R1%/2

R225 4.99KR1%/2

Stuff for VT6308

REG_OUT

REG_FB

B

R247 X_0R/2

C248

X_C0.1U16Y2

R223

C270P50X2C238

VCC3 VDD

C225
C1U16Y3

R217 54.9R1%/2

R218 54.9R1%/2

R241

54.9R1%/2

R226 54.9R1%/2

R233 54.9R1%/2

Place close to pin 111
(Less then 500 mils)

Q28
X_2SB1197K

C E

+12V

(W/S/O=4.5/7.5/15)

TPA1+
TPA1­TPB1+
TPB1-

C241
C1U16Y3

TPB1+
TPB1-

BUS_PWR 1394_VCC2

(W/S/O=4.5/7.5/15)

TPA2#+
TPA2#-

TPB2#-

TPB2#+

MSI

2

EMI SUGGESTION

D11

A C

MBRS340

VCC5

6
1

FS7

1.5A//24V/0.12ohm

C0.1U50X3

L21

1

8

2

7

3

6

4

5

X_Common Chock

CLOSE TO CONNECTOR

VCC3

R240

X_2.7KR/2

EEDI
EECK

Size Document Description Rev

Custom

Wednesday, November 23, 2005

Date:

NEAR EACH POWER PIN

FS2

1.5A//24V/0.12ohm

BUS_PWR

52

4
3

D12

X_IPC220CZ6 /SO6

TPA1+
TPA1-

1394_VCC1

X_C0.1U50X3C137

TPA1+
TPA1­TPB1+
TPB1-

9

14
13
12
11

10

CLOSE TO CONNECTOR

J1394_1

132
5 6

PH2*5(-9)/RED

TPB2+
TPB2­TPA2+
TPA2-

4

1394_VCC2

87
10

RN55

1 2
3 4
5 6
7 8

8P4R-0R

C568

TPA2+
TPB2+

1394_VCC2

TPB2+
TPB2­TPA2+
TPA2-

1394-EEPROM 24C02

U15

3

A2

2

A1

R239

X_2.7KR/2

R246

510R/2

1

A0

7

WP

5

SDA

6

SCL

AT24C02/2M/SOIC8

GND

VCC

4

8

MICRO-STAR INT'L CO.,LTD

MS-7241

IEEE-1394 VT6307 / 6308

Sheet of

1

PWR
TPA+

TPA­TPB+
TPB-

GND

I1394_USB1B
I1394+USB*2

TPA2­TPB2-

TPB2#+
TPB2#­TPA2#+
TPA2#-

VCC3

26 35

0A

5

4

3

2

1

5V DUAL Power 5A

C494

C502

C556

C200

5VDIMM

Q12

4
1

N-APM2054NDC_SOT89

RAM_DRV

VCC5

C513
X_C0.1U16Y2

C557
X_C0.1U16Y2

VCC5

C195
X_C0.1U16Y2

D
G

G

P75N02LDG/TO252

FRONT USB

NN-P07D03LVG_SO8

FRONT USB

NN-P07D03LVG_SO8

NN-P07D03LVG_SO8

SD

DS

VCC5

ACPI Controller MS-7

VCC5_SB

VCC5

VDIMM LINEAR OR PWM SELECT

D D

VDIMM MODE EXTRAM

LINEAR REGULATOR

PWM REGULATOR

3VSB MODE SELECT

3VSB MODE 3VDLDEC#

PULL LOW

PULL HIGH

PWR_LED24

HDD+24

SUS_LED24

SINGLE MOSFET PULL HIGH

DUAL MOSFET PULL LOW

DDR I & DDR II VOLT SELECT

DDRTYPE VDIMM

PULL LOW 2.5V

PULL HIGH 1.8V

C C

SMBCLK11,13,16,22
SMBDATA11,13,16,22

VRM_GD11,28

PWRGD6,11

V_FSB_VTT 6.2A

V_FSB_VTT3,4,6,12,16

V_1P25_CORE

R176 X_0R/5
R178 X_0R/5

B B

V_FSB_VTT

V_FSB_VTT

ELC1000U/6.3V/1140mA

246

8

RN43
8P4R-330R/2

135

7

Q41
2N3904

Q39
2N3904

VCC5_SB

VCC3

R293

R295

1KR/2

R301 33/2
R298 33/2

PWR_OK24
AGP_PRT24

4.7KR/2

PWRGD

PWR_OK

X7R

C362 C0.22U16X2

VCC5

C361

C0.1U16Y2

THIS PIN IS OPEN DRAIN OUTPUT

VID_GD#4,16,28

+

12

EC46

C162

X_C10U6.3X5R6

VCC_DDR

VCC5_SB

RN40

8P4R-4.7KR/2

VCC5_SB

R291
1KR/2

G

Q25

N-P3055LDG_TO252

D S

VCC5_SB

R287
1KR/2

78
56
34
12

1
2
3
4
5
6
7
8

9
10
11
12

3VDLDEC#

EXTRAM

SCL
SDA
FP_RST#
CHIP_PWGD
CPU_PWGD
POK1
PWROK
PSOUT#
DDRTYPE
SS
GND
VCC5

VID_GD#

R282 3.3R

C1U16Y3

C349

VCC3

VCC5

R308

R318

330R/2

330R/2

C380 X_C20P50N2

R317 33R/2
R312 33R/2
R311 33R/2

48

S3#

S5#

VCC3

PCI_RST#

DEV_RST#

HDD_RST#

SLOT_RST#

PLED1/EXTRAM

PLED0/3VDLDEC#

VIDGD#

VID_SEN

VID_DRV

5VSB

RAM_SEN

RAM_DRV

RAM_HDRV/DMV

RAM_HSEN

1314151617181920212223

C102P50X2

SVRAM_DRV/DMSB

R283 33R/2

C351

Close to MS11

3738394041424344454647

RSMRST#

PCIRST_BUF#

5VUSB_DRV

3VSB

3VSB_DRV

24

VCC3

AGND

CHARPMP

VLR1_DRV
VLR2_SEN

VLR2_DRV
VLR2_SEN

VAGP_DRV

VAGP_SEN

X_ELC1000U/6.3/1140mA

C383
C0.1U16Y2

U18

C2
C1

5VSB

5V_DRV

GND

MS7-RBC

Wide Trace

3VSB_DRV

RAM_VREF

C348
C102P50X2

EC69

R300 4.7KR/2

VCC5_SB

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

RAM_SBDRV
RAM_DRV

VCC5

VCC3

+

+

12

EC52

ELC470U/10V/760mA

+

1 2

C370 C1U16Y3

9VSB

C372 C1U16Y3R297 0R/2

R284 0R/2

C360
C102P50X2

VCC3_SB

RAM_VREF 15

EC70
X_ELC470U/16V/1140mA

SLP_S4# 11
SLP_S3# 11,17
HD_RST# 24
PCIRST_ICH8# 10
PCIRST#3 20,23
PCIRST#2 17,26
PCIRST#1 22

VCC3_SB

RSMRST# 11

CHARGE PUMP VOLTAGE OUTPUT

C374 C1U16Y3

5V_DRVL
5V_DRVH

R286 33R/2
C367

C102P50X2

V1P5_REF

C359
C0.1U16Y2

1P2VREF

C366
C0.1U16Y2

C415
X_C222P50X2

3VSB_DRV
5V_DRVH

+

12

VCC3

EC67

ELC470U/10V/760mA

VCC3_SB Power

Q33

4 5
3

6
7

2

8

1

NN-P07D03LVG_SO8

VCC5_SB

VCC3_SB

5V_DRVL
5V_DRVH

X_C222P50X2

X_C222P50X2

X_C222P50X2

X_C222P50X2

VCC5_SB

RAM_SBDRV

C352
X_C222P50X2

Q43

4 5
3
2
1

Q44

4 5
3
2
1

REAR USB

Q26

4 5
3
2
1

32

Q15

VCC5_SB FUSB_STR

6
7
8

VCC5_SBVCC5

6
7
8

VCC5_SB

6
7
8

5VDIMM

+

12

EC29
ELC1000U/6.3/1140mA

FUSB_STR1

RUSB_STR

V_1P25_CORE POWER...21.34A + 3.8A

*Short to V_1P25_CL
if no iAMT support

+12VVCC5

R347

2.2R/0805

C417 C1U16Y3
C414 C1U16Y3
C394 C0.1U16Y2

A A

C412

C1U25X5

Layout Note:

1.Add more and more via at MS11's GND

C405
C0.22U16X3

1P2VREF

R335

X_68KR/2

R332
X_0R/2

R330 200KR/2

RR
VCC12
5VSB
PI

PVCC
SS
RT
I_IND
GND

MS-11

GND

U21

BOOT

PHASE

CSP
CSN

COMP

UG

LG

FB

C102P50X2

15
14
13
12

6
5
8
7

C378

R307

22KR/2

4

16

1
9

11
10

2
3

17

R350 0R/5

R322 750R1%/2

C392 C1U25X5

C395 C33P50N2

VCC5

C1U25X5

R304 820R1%
R306 1KR1%/2

R323 X_56KR1%/2

2.All small signal shoule be referenced to GND

5

CH_1.2U_18A

C471
C0.1U16Y2

C418

R349 0R/5

C377

X_C103P25X2

CLOSE TO DEVICE FB

R321 23.7KR1%/2

@Iripple=Iout*[D/N-(D*D)^0.5...D=Vout/Vin

Iripple=25*0.48=12A

CHOKE4

V_1P25_CORE

(4.84+2.22)*1.7=12.002A>12A

+

EC61

1 2

OSC680U/6.3V/4840mA

+

EC66

1 2

ELC1800U/6.3V/2220mA
C393

C10U10Y5

DS

G

Q31

N-IPD06N03LA_TO252

DS

G

Q32

N-IPD06N03LA_TO252

CONNECT TO CHOKE OUTPUT

4

CH_1.1U_25A

R310

2.2R/0805

C375
C103P25X2

CHOKE3

V_1P25_CORE

+

EC58

1 2

ELC1000U/6.3V/1140mA

+

EC59

1 2

X_ELC1000U/6.3V/1140mA

+

EC60

1 2

FPC820U/2.5V/5600mA

DCR=1.68mohm

V_1P5_ICH...2A + 1.17A

+12V

R277
100R/2

+12V_OP

V1P5_REF

3

+

1

2

-

C346

C0.1U16Y2

+12V_OP

5

+

6

-

U17B

LM358MX_SOIC8

4 8

3

U17A

LM358MX_SOIC8

4 8

7

1P5_DRV

G

ELC1000U/6.3/1140mA

VCC3

EC56

+

1 2

ELC1000U/6.3/1140mA

DS

Q30

P0903BSG/TO263

EC55

2

+

12

V_1P5_ICH

X_ELC1000U/6.3/1140mA

+

12

EC54

V_1P05_ICH...1.17A

VCC3

U22
W83310DS_SOIC8

8

VREF2

7

ENABLE

6

VCTRL

MSI

Size Document Description Rev
Custom

Date:

1

VIN

2

GND2

3

VREF1

45

VOUTBOOT_SEL

GND9

R333

1.05KR1%/2

9

MICRO-STAR INT'L CO.,LTD

MS-7241

MS7 ACPI Controller

Wednesday, November 23, 2005

1

V_1P5_ICH

R328 150R1%/2

C403

C0.1U16Y2

Sheet of

1P2VREF

V_1P05_ICH

ELC1000U/6.3/1140mA

+

12

EC65

27 35

0A

8

7

6

5

4

3

2

1

N-P0903BDG_TO252

P75N02LDG/TO252

C100U2SP

CD560U4OS-2

C37

C103P25X2

1800UF/6.3V

0.25uH/40A

CH-1.1U25A-LF

CD1000U16EL20-2

+12VIN

R45

6.2KR1%/2

R39
1KR/2

C1U16Y3

32

EN_PWR

36

VR_RDY

40

VID7

1

VID6

2

VID5

3

VID4

4

VID3

5

VID2

6

VID1

7

VID0

8

VRSEL

12

COMP

13

FB

14

IDROOP

15

VDIFF

17

VSEN

16

RGND

10

DAC

11

REF

34

FS

R47
240KR/2

BOTTOM PAD
CONNECT TO
GND

VCC5

C53

41

Voltage Regular Module

D D

VID[0..7]3

VRM_GD11,27

VID73
VID63
VID53
VID43
VID33
VID23
VID13
VID03

C C

Place
close to
inductor

VCC_VRM_SENSE3

VSS_VRM_SENSE3

B B

VRD_VIDSEL3

R18 2.87KR1%/2
R15 0R/2

12

RT2
X_4.7KRT

t

R9 X_1.6KR1%/2

VCCP

X_ C103P25X2

R8
100R/2

R17
100R/2

C19

X_C0.1U16Y2

C15

C16
C0.1U16Y2

R22
20KR/2

R21 X_750R1%/2

C26

X_C680P50X2

R27 1KR/2

R46

120KR/2

C35
C103P25X2

C31 C1500P50X2

C30

X_C10P50N2

#Place near the PWM IC

VCC3

H_PROCHOT#3,4,11

R98 130R/2

Q13

2N3904

FORCEPH3

R92 X_130R/2

Q11

X_2N3904

A A

+12VIN

COIL5 L1.1U_25A

C165
C103P25X2

8

+

12

ELC1000U/16V/2350mA

EC1

R41
2KR/2

VR_HOT

+

12

EC18

ELC1000U/16V/2350mA

7

*Note: Stuff for ISL6326 solution

12

ELC1000U/16V/2350mA

mosfet/n-channel,P0903BDG,SMT/TO252,Rds(on)=9.5mΩ(10V/25A),Vgs(on) =1~3V,Id=50A,Ciss=1800pf,Qg=50nC,Vds=25V,Vgs=±20V,RoHS compliance

mosfet/n-channel,P75N02LDG,SMT/TO252,Rds(on)=7mΩ(@10V,30A),Vgs(on)=1~3V,Id=75A,Ciss=5000pf,Qg=140nC,Vds=25V,Vgs=±20V,RoHS compliance

ESR<13mΩ,Ripple cur.<2.7A,LC<12uA,105C

CAP,OS-CON,560u/4V,Dip-2/8*9/3.5mm,ESR<7mohm, Ripplecur.=6100mA ,Lc. <500uA,SPEC series,RoHS compliance

ESR<12mΩ, Ripplecur<2350mA,105C, longlife change from 2000hrs to 3000hrs ,KZJ series

19

33

PWM2

VCC

ISEN2+

ISEN2-

EN_VTT

PWM1

ISEN1+

ISEN1-

PWM3

ISEN3+

ISEN3-

PWM4

ISEN4+

ISEN4-

VR_FAN
VR_HOT

TCOMPSS

GND

ISL6306/6326CR

IS1
IS2
IS3
IS4

C39
C222P50X2

+

EC40

,IND CHOKE,0.25uH,20%,DIP/8.5mm,40A,0.6mOhm,,,PEW,FERRITE,SQUARE,RoHS COMPLIANCE

IND CHOKE,1.1uH,20%,DIP/9mm,25A,1.4mOhm,5.5T,0.9mmx3,PEW,IRON,,LEAD FREE

CAP,EL,1000u,16V,Dip-8x20/3.5mm,20%,12mOhm,2350mA,105C,3000hrs,RoHS COMPLIANCE

+12VIN

PHASE2

11

1

10

2

PHASE1

PHASE3

C141
C0.1U25X3

R156

2.2R/0805

11

1

10

R157

2.2R/0805

2

C148
C0.1U25X3

PHASE4

C160

BOOT1

PWM1
BOOT2

PWM2

BOOT1

PWM1
BOOT2

PWM2

+12VIN

14

3

+12VIN

5

VCC

GND

6

14

3

R1

2.2R/0805

UGATE1

PVCC

PHASE1
LGATE1

UGATE2

PHASE2
LGATE2

PGND

ISL6614ACBZ-T

R153

2.2R/0805

5

UGATE1

VCC

PVCC

PHASE1
LGATE1

UGATE2

PHASE2
LGATE2

GND

PGND

6

ISL6614ACBZ-T

JPW1

3

12V

4

12V

PWR-2X2M

U1

C1
C1U16Y3

12
13
4
9
8
7

C135
C1U16Y3

U10

GND

GND

12
13
4
9
8
7

U_G2

PHASE2

L_G2
U_G1

PHASE1

L_G1

U_G3
PHASE3
L_G3
U_G4
PHASE4
L_G4

1

2

C22
C4.7U10Y5

PWM_GD

C54

C0.1U16Y2

26

IS1

R34 430R1%/2

27
28

PHASE2

R38

4.7KR1%/2

20

IS2

R14 430R1%/2

21
22

PHASE1

R20

4.7KR1%/2

31

IS3

R43 430R1%/2

30
29

PHASE3

R44

4.7KR1%/2

25

IS4

R26 430R1%/2

24
23

PHASE4

R23

4.7KR1%/2

37

VR_HOT

38

39

TM

9

OFS

1835

U4

R7

10KR/2

R4

27.4KR1%

C52

C222P50X2

ELC1000U/16V/2350mA

R31

X_0R/2

R30

22KR/2

VR FAN TRIP:1.69V ~ 100 degC
VR HOT TRIP:1.44V ~ 110 degC

C24
C222P50X2

+

12

EC44

6

R50

6.2KR/2
R49 1KR/2

R52 10KR/2

Q5
2N3904

PWM2

ISEN2

C48

C0.1U25X3

PWM1

ISEN1

C18

C0.1U25X3

PWM3

ISEN3

C51

C0.1U25X3

PWM4

ISEN4

C32

C0.1U25X3

VCC5VCC5

C50
C0.1U16Y2

C45

C222P50X2

C149
C0.1U16Y2

VID_GD# 4,16,27

C47
C0.1U16Y2

C14
C0.1U16Y2

C55
C0.1U16Y2

C42
C0.1U16Y2

VCC5

R32
2KR/2

R36
0R/2

12

R35
X_0R/2

RT1
10KRT1%

t

VIN

C150
C0.1U16Y2

PWM2

PWM1

PWM3

PWM4

C7
C0.1U25X3

R5

2.2R/0805

R16

2.2R/0805

C28
C0.1U25X3

+12VIN

X_C103P25X2

5

4

U_G1

P75N02LDG/TO252
R19 0R/5

L_G1

U_G2

P75N02LDG/TO252
R40 0R/5

L_G2

U_G3

P75N02LDG/TO252
R87 0R/5

L_G3

U_G4

P75N02LDG/TO252
R130 0R/5

L_G4

1R/0805

PHASE1

1R/0805

PHASE2

1R/0805

PHASE3

1R/0805

PHASE4

R24

R86

R131

R149

G

UG1

Q2

G

G

UG2

Q4

G

G

UG3

Q14

G

G

UG4

Q19

G

VIN

C33 C10U6.3X5R6
C34 C1U16Y3

DS

Q1
N-P0903BDG_TO252

DS

LG1

VIN

C61 C10U6.3X5R6
C64 C1U16Y3

DS

Q8
N-P0903BDG_TO252

DS

LG2

VIN

C74 C10U6.3X5R6
C88 C1U16Y3

DS

Q17
N-P0903BDG_TO252

DS

LG3

VIN

C103 C10U6.3X5R6
C131 C1U16Y3

DS

Q22
N-P0903BDG_TO252

DS

LG4

DS

G

P75N02LDG/TO252

DS

G

P75N02LDG/TO252

DS

G

P75N02LDG/TO252

DS

G

P75N02LDG/TO252

Q3

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

Q7

Q16

Q18

3

COIL1

CH_0.25uH_40A

R6

2.2R1%/0805

C25
C103P25X2

ISEN1

COIL2

CH_0.25uH_40A

R65

2.2R1%/0805

C58
C103P25X2

ISEN2

COIL3

CH_0.25uH_40A

R107

2.2R1%/0805

C70
C103P25X2

ISEN3

COIL4

CH_0.25uH_40A

R136

2.2R1%/0805

C99
C103P25X2

ISEN4

0.8375~1.6V / 125A

VCCP

CP16
X_COPPER

VCCP

CP18
X_COPPER

VCCP

CP19
X_COPPER

VCCP

CP23
X_COPPER

VCCP

EC38
X_C10U6.3X5R6
EC13
X_C10U6.3X5R6
EC16
X_C10U6.3X5R6
EC28
X_C10U6.3X5R6
EC9
X_C10U6.3X5R6
EC11
X_C10U6.3X5R6
EC10
X_C10U6.3X5R6

OS-CON Capactiors

VCCP

+

EC39 OSC560U/4V/6100mA

1 2

+

EC2 OSC560U/4V/6100mA

1 2

+

EC4 OSC560U/4V/6100mA

1 2

+

EC8 OSC560U/4V/6100mA

1 2

+

EC3 OSC560U/4V/6100mA

1 2

+

EC12 OSC560U/4V/6100mA

1 2

+

EC7 OSC560U/4V/6100mA

1 2

+

EC15 OSC560U/4V/6100mA

1 2

+

EC26 OSC560U/4V/6100mA

1 2

+

EC36 OSC560U/4V/6100mA

1 2

SP Capacitors

VCCP

EC81

+

1 2

X_SPC100U/2V/3000mA

EC82

+

1 2

SPC100U/2V/3000mA

EC83

+

1 2

SPC100U/2V/3000mA

EC27

+

1 2

SPC100U/2V/3000mA

EL Capacitors

VCCP

MICRO-STAR INT'L CO.,LTD

MSI

Size Document Description Rev

Custom

Wednesday, November 23, 2005

Date:

2

MS-7241

VRD11 - ISL6306 4Phase

EC5

+

ELC1800U/6.3V/2350mA

EC43

+

ELC1800U/6.3V/2350mA

EC6

+

ELC1800U/6.3V/2350mA

Sheet of

28 35

1

0A

5

Video Connector

4

3

2

1

VCC3

12

C127

PLACE CLOSE TO GMCH,
WITHIN 750 MIL OF

D D

C C

VGA_RED8

VGA_GREEN8

VGA_BLUE8

VGA_RED

VGA_GREEN

VGA_BLUE

PIN

12

R215
150R1%/2

12

R209
150R1%/2

12

R203
150R1%/2

C0.1U16Y2

VCC5 VCC5

1PS226

3

CLOSE TO GMCH

5VDDCCL VGA_15
VSYNC_L
HSYNC_L
5VDDCDA

B B

R134 39R/2
R133 39R/2

MCH_DDC_CLK8 MCH_DDC_DATA8

5V_VSYNC
5V_HSYNC

VCC5

R140

8.2KR/2

VCC3

G

R144

2.7KR/2

MCH_DDC_CLK MCH_DDC_DATA

1PS226

2

D10

3

BAV99

PLACE CLOSE TO VGA CONNECTOR,

1

WITHIN 750 MIL OF PIN

1PS226

2

D9

3

BAV99

1

1PS226

2

D8

3

BAV99

1

1PS226

2
1

D

S

D6
BAV99

Q21
2N7002

3

5VDDCCL

2

D7
BAV99

1

R141 100R/2

R138 100R/2

12

R150
150R1%/2

12

R148
150R1%/2

12

R147
150R1%/2

135

246

R143

2.7KR/2

VCC5

FS1 1.1A/6V/0.21ohm

7

CN7

8P4C-33P50N3

8

VCC3

X_C3.3P50N2

X_C3.3P50N2

X_C3.3P50N2

8.2KR/2

G

C124

C120

C116

12

VGA_12

VCC5

R139

D

S

L4 L82nH/300mA/0.85ohm

C123

X_C3.3P50N2

L2 L82nH/300mA/0.85ohm

C119

X_C3.3P50N2

L1 L82nH/300mA/0.85ohm

C115

X_C3.3P50N2

VGA_9.1

C95
C0.1U16Y2

16

17

15
14
13
12
11

JVGA1
YCN15F

5VDDCDA

Q20
2N7002

5
10
4
9
3
8
2
7
1
6

VGA_B
VGA_G
VGA_R

VSYNC

VSYNC8

HSYNC

HSYNC8

4
5

10

9

13
12

VCC5

1
2

VCC5

147

VCC5

147

VCC5

147

147

U11A

3

ACT08DR_SOIC14

U11B

6

ACT08DR_SOIC14

U11C

8

ACT08DR_SOIC14

U11D

11

ACT08DR_SOIC14

VSYNC_L

HSYNC_L

EMI Reserved

VCC5 VCC5 VCC3+12VVCC3 VCC3

C549

1 2

X_C0.1U16Y2
C83

1 2

X_C0.1U16Y2
C365

1 2

X_C0.1U16Y2
C532

1 2

X_C0.1U16Y2
C420

1 2

X_C0.1U16Y2
C514

1 2

A A

1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2

X_C0.1U16Y2
C567
X_C0.1U16Y2
C540
X_C0.1U16Y2
C343
X_C0.1U16Y2
C304
X_C0.1U16Y2
C488
X_C0.1U16Y2
C46
X_C0.1U16Y2
C548
X_C0.1U16Y2
C153
X_C0.1U16Y2

C560
X_C0.1U16Y2

1 2

5

1 2

C290
X_C0.1U16Y2

1 2

C6

X_C0.1U16Y2

1 2

C344

X_C0.1U16Y2

1 2

C208

X_C0.1U16Y2

1 2

C398

X_C0.1U16Y2

1 2

C484

X_C0.1U16Y2

MICRO-STAR INT'L CO.,LTD

MSI

Size Document Description Rev

Custom

Wednesday, November 23, 2005

4

3

2

Date:

MS-7241

VGA Connector

1

29 35

Sheet of

0A

8

7

6

5

4

3

2

1

ICH8

GPIO

GPIO[0]
GPIO[1]
GPIO[5:2]
GPIO[7:6]

D D

GPIO[8]
GPIO[9]
GPIO[10]
GPIO[11]
GPIO[12]
GPIO[13]
GPIO[14]
GPIO[15]
GPIO[16]
GPIO[17]
GPIO[18]
GPIO[19]
GPIO[20]
GPIO[21]
GPIO[22]
GPIO[23]
GPIO[24]

C C

GPIO[25]
GPIO[26]
GPIO[27]
GPIO[28]
GPIO[29]
GPIO[30]
GPIO[31]
GPIO[32]
GPIO[33]
GPIO[34]
GPIO[35]
GPIO[36]
GPIO[37]
GPIO[38]
GPIO[39]
GPIO[43:40]
GPIO[47:44]

B B

GPIO[48]
GPIO[49]
GPIO[50]
GPIO[51]
GPIO[52]
GPIO[53]
GPIO[54]
GPIO[55]

Alt Func

unmuxed
TACH1
PIRQ[H:E]#
TACH[3:2]
unmuxed
GLGPIO3
GLGPIO1
SMBSLERT#
unmuxed
unmuxed
GLGPIO2
unmuxed
unmuxed
TACH0
unmuxed
SATA1GP
unmuxed
SATA0GP
SCLOCK
LDRQ1#
CLGPIO0
unmuxed
S4_STATE#
EL_STATE0
EL_STATE1
OC5#
OC6#
OC7#
unmuxed
unmuxed
unmuxed
SATACLKREQ#
SATA2GP
SATA3GP
SLOAD
SDATAOUT0 Core
OC[4:1]#
NA
SDATAOUT1 3.3V
CPUPWRGD
REQ1#
GNT1#
REQ2#
GNT2#
REQ3#
GNT3#

Pin

I/O/NC

Power

Core

I/O
I/O

Core
Core

I/OD

Core

I/O

Resume

I/O

Resume

I/O

Resume

I/O

Resume

I/O

Resume

I/O
I/O

Resume
Resume

I/O
I/O

Resume

I/O

Core
Core

I/O

Core

I/O

Core

I/O

Core

I/O

Core

I/O
I/O

Core

I/O

Core

I/O

Resume

I/O

Resume

I/O

Resume

I/O

Resume
Resume

I/O

Core

I/O

Core

I/O
I/O

Core

I/O

Core GPO

I/O

Core
Core

I/O
I/O

Core

I/O

Core
Core

I/O

Core

I/O
I/O

Resume

I/O

NA

NA
I/O

Core

I/O

V_CPU_IO
Core

I/O

Core

I/O
I/O

Core

I/O

Core
Core

I/O
I/O

Core

SMI

PU

Y

Y

Y

Y
Y

Y

Y

Y

Y

Y
Y

Y

Y

Y
Y

Y
Y

Y

Y CLEAR_CMOS#

Y
Y

Y

Y

Y

Y
Y
Y

Y
Y
Y

Y
Y
Y
Y
Y

Y
Y
Y

Y

Y

Tol

3.3V

3.3V
5V

3.3V

3.3V

3.3V

3.3V

3.3V

3.3V

3.3V

3.3V

3.3V

3.3V

3.3V

3.3V

3.3V

3.3V

3.3V

3.3V

3.3V

3.3V

3.3V

3.3V

3.3V

3.3V

3.3V

3.3V

3.3V

3.3V

3.3V

3.3V

3.3V

3.3V

3.3V

3.3V

3.3V
NA

CPU

5.5V

3.3V

5.5V

3.3V

5.5V

3.3V

Default

GPI
GPI
GPI
GPI
GPI
Native
GPI
Native
GPI
GPI
GPI
GPO
GPO
GPI
GPO
GPI
GPO
GPI
GPI
Native
GPO
GPO
GPO
GPO
GPO
Native
Native
Native

GPO
GPO
GPO
GPI
GPI
GPI
GPI
Native
NA
GPI
Native
Native
Native
Native
Native
Native
Native

Signal Name

SIO_SMI#
TACH1
PIRQ[H:E]#
TACH[3:2]
SIO_PME#

SMBSLERT#
CLEAR_PASSWORD

ACT_LED
FWH_WP#

SATA1GP

SATA0GP3.3V

LDRQ1#

LINK_LED
S4_STATE#

OC5#
OC6#
OC7#

OC[4:1]#
Not implemented
SDATAOUT1
CPUPWRGD
REQ1#
GNT1#
REQ2#
GNT2#
REQ3#
GNT3#

PCI Config.

DEVICE

PCI Slot 1 PREQ#0

PCI Slot 2

LAN

1394

MCP1 INT Pin

PIRQ#A
PIRQ#B
PIRQ#C
PIRQ#D
PIRQ#B
PIRQ#C
PIRQ#D
PIRQ#A

PIRQ#C

PIRQ#D

REQ#/GNT#

PGNT#0

PREQ#1
PGNT#1

PREQ#2
PGNT#2

PREQ#3
PGNT#3

PCI RESET DEVICE

Signals
PCIRST#1
PCIRST#2
PCIRST#3

PCIRST_ICH8#

HD_RST#

Target
PCI_E X16 & PCI_E X1
SIO, 1394, FWH, TPM
PCI SLOT1&2, LAN
MS7
Primary IDE

DDRII DIMM Config.

DEVICE

DIMM 1

DIMM 2

DIMM 3

DIMM 4

ADDRESS

A0H

A1H

A2H

A3H MCLK_B4/MCLK_B#4

JUMPER SETTING

JBAT1

(1-2)NORMAL

CLOCK

MCLK_A0/MCLK_A#0
MCLK_A1/MCLK_A#1
MCLK_A2/MCLK_A#2
MCLK_A3/MCLK_A#3
MCLK_A4/MCLK_A#4
MCLK_A5/MCLK_A#5
MCLK_B0/MCLK_B#0
MCLK_B1/MCLK_B#1
MCLK_B2/MCLK_B#2
MCLK_B3/MCLK_B#3

MCLK_B5/MCLK_B#5

(2-3)CLEAR

IDSEL

AD16

AD17

AD18

AD19

CLOCK

PCI_CLK1

PCI_CLK2

LAN_PCLK

1394_PCLK

A A

MICRO-STAR INT'L CO.,LTD

MSI

Size Document Description Rev

Custom

Wednesday, November 23, 2005

8

7

6

5

4

3

Date:

2

MS-7241

GPIO & Jumper Setting

Sheet of

1

0A

30 35

8

D D

C C

7

6

5

4

3

2

1

B B

A A

MICRO-STAR INT'L CO.,LTD

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8

7

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MS-7241

Revision History

Sheet of

31 35

1

0A

8

D D

7

6

PCB1

BAT1_1

5

4

3

2

1

+

U24_1

U24_2
D1x3-BK

MS-7241-0A,RED

BATTERY HOLDER, 2PIN

ICH8_Hearsink

U24_3
D1x3-BK

C C

B B

A A

MICRO-STAR INT'L CO.,LTD

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3

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MS-7241

Manual Parts

Sheet of

32 35

1

0A

8

7

6

5

4

3

2

1

ISL6306

LGA775-CPU

D D

0.8375V - 1.6000V Core

1.2V FSB Vtt

- 125A

- 5.3A

VCCP

0.8375V-1.6000V
4-Phase Switch

W83310DS

Broadwater-G

1.2V FSB_VTT

1.25V Core

1.25V DMI/PCI Exp.

1.8V VCC_DDR

(S0,S1)

1.8V VCC_SMCLK

3.3V VCCA_DAC

3.3V VCC33

1.25V Vcc CL

(S0)
(S3,S5)

C C

ICH8

1.05V Core

1.25V DMI

1.2V FSB_VTT

1.5V_A USB/SATA

1.5V_B PCI Exp.
VCCRTC

3.3V CL

1.5V GbE LAN

3.3V VccSus3_3

3.3V Vcc3_3

3.3V 10/100 LAN

3.3V GbE LAN

3.3V HDA

3.3V SusHDA

B B

- 18.8A

- 2.5 A

- 3.73A

- 250mA

- 70 mA

- 15.8mA

- 3.8A

- 800mA

- 1.17A

- 40 mA

- 14 mA

- 1.12A

- 0.77A

- 6 uA

- 12 mA

- 74 mA

- 141mA

- 310mA

- 12 mA

- 1 mA

- 24 mA

- 4 mA

0-ohm

If non-support iAMT,
short this two power

1394 Controller VT6307

3.3V

HD Audio ALC883

3.3V AUDIO
5V AUDIO - 5.0A

- 40mA

- 200mA

VTT_DDR

0.9V

MS11 Regulator

VCC_DDR

1.8V

MS11 Regulator

V_1P25_CORE

1.25V
(Non-iAMT)

V_1P25_CL VR remove for Non-iAMT.

MS7 Regulator

V_1P25_CL

1.25V

V_FSB_VTT

1.2V

V_1P5_ICH

1.5V

V_1P05_ICH

1.05V

VCC3_SB

3.3V

5VDUAL1

5V
5VSB

5VDIMM

5V
5VSB

VRM 11

Linear- 1.3 A

PWM

PWM

Linear

Linear

Linear

Linear

Linear

Switch
Switch

Switch
Switch

1.2A

24.98A

21.34A

(25.14A)

3.8A

6.6A

(TO263)

3.14A

1.17A

2.5A

5A

500mA

11.24A
700mA

6.6A

DDRII x4 & TERMINATOR

0.9V VTT_DDR

1.8V VCC_DDR

1.8V VCC_DDR

(S0,S1)
(S3)

- 1.2A

-9.4A

-400mA

PCI Express x16 slot

+12V
+3.3Vaux
+3.3Vaux
+3.3V

(wake)
(no wake)

- 5.5 A

- 375mA

- 20mA

- 3.0A

PCI slot x2

+3.3Vaux
+3.3Vaux
+3.3V
+5V
+12V

(wake)
(no wake)

- 375mA

- 20mA

- 7.6A

- 5.0A

- 0.5A

PCI Express x 1 slot

+12V
+3.3Vaux
+3.3Vaux
+3.3V

(wake)
(no wake)

- 0.5 A

- 375mA

- 20mA

- 3.0A

USB x10

+5V
+5V

(S0,S1)
(S3)

- 20mA

CK505

3.3V VDD_48/PCI/REF

0.3V - 1V CPU/SRC/DOT/PLL

A A

RTL8100C/8110S/8110SB

3.3V_SB I/O & LED

1.8V ANALOG

Bead or Inductor
X-Copper

8

7

- 250mA

- 80mA

- 620mA

- 660mA

5VAudio

+5VR
500mA

3V

Battery

6

+12V

ATX
2x2

PS2

+5V
+5V

+5V

23A

+3.3V

+5VSB

+12V

ATX POWER

5

4

3

(S0,S1)
(S3)

MSI

Size Document Description Rev

Custom

Date:

2

- 345mA

- 2.0mA

MICRO-STAR INT'L CO.,LTD

MS-7241

Tuesday, November 22, 2005

Power Delivery

Sheet of

1

0A

33 35

8

7

6

5

4

3

2

1

D D

Intel LGA775 Processor

PWROK MAP

VTT_PWG

VTT_PWRGOOD signal must be delayed 1~10ms
after VTT_FSB for proper clock/cpu function ready

VRM_EN

VRM 11
ISL6306

4-Phases PWM

VID_GD#

C C

Broadwater-G

0ohm

H_PWRGD

MCH_CLPWROK

ICH_SYNC#

B B

VRMPWRGD assertion to ICH8 occurs at
least 10ms prior to PWROK_3V assertion
to the ICH8.

VRM_GD/VCC3

ICH8

CL PWROK
Generation
Circuit

SLP_S4#

SLP_S3#

PWRGD

MS7

VRM_GD

PWR_OK

PWRBTIN#

LPC I/O

CK_PWRGD

CK505

PS_ON#

PWRBTIN

POWER CONN

A A

Front Panel

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5

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MS-7241

PWOK Map

Sheet of

34 35

1

0A

8

7

6

5

4

3

2

1

D D

RESET MAP

Intel LGA775 Processor

H_CPURST#

Broadwater-G

C C

PLTRST#

ALC883
HD Codec

B B

AC_RST#

FP_RST#

RESET SW

PCIRST_ICH8#

ICH8

RSMRST#

PCIRST#3

PCI_2 Slot

A A

PCI_1 Slot

LPC SIO

W83627EHF

8

7

6

5

PCIRST#2

MS7

TPM

LPC DEBUG PORT

4

PCIRST#1

PCI_E X1
Connector

PCI_E X16LAN
Connector

1394
VT6307

3

MICRO-STAR INT'L CO.,LTD

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Date:

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MS-7241

Reset Map

Sheet of

35 35

1

0A