MSI MS-7254 Schematics

1

1Cover Sheet
Block Diagram/Clock Map/Power Map 2-4
Intel LGA775 CPU
IGP- RC410 - MCH
DDR2 System Memory 1 & 2
VGA&S_OUT 15
Clock Gen. - RTM865
SB450-PCI/CPU/LPC/RTC
SB450-SATA/IDE
SB450-PWR & DECOUPLING
SB450-ACPI/GPIO/AC97/USB
SB450-STRAPS
PCIE X 16 & X1

A A

PCI SLOTS 1 & 2
W83627EHF & FDD & KBMS & LPC
USB CONNECTORS
FAN & IDE Connectors&COM1&PR
Azalia ALC861 & Interanl SPK

Realtek RTL8100C

VRM10.1 Intersil 6566 3Phase
MS7 ACPI CONTROLLER
ATX CONN, FRONT PANEL
POWER REGULATOR
Manual Parts

5-7

8-12

13-14

16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35

CPU DUAL CORE EIST

Pentium D Presler (9 series) V 800 2 x 2MB X V V

Pentium 4 Cedar Mill (6 series) X 800 2MB V V V

Celeron D

MS-7254H1

CPU: ( FMB = 05A )

Generation EM64T

V 800Smithfield (8 series) 2 x 1MB X V >=830

Prescott (5 series) X 533/800 1MB V

Prescott (3 series) X 533 256KB X X X

System Chipset:

ATI RC410 - (North Bridge)
ATI SB450 (South Bridge)

On Board Chipset:

BIOS -- LPC EEPROM
Azalia ALC861
LPC Super I/O -- W83627EHG
LAN--Realtek RTL8100C
CLOCK -- RTM865

Main Memory:

DDR2 * 2 (Max 2GB)

Expansion Slots:

PCI2.3 SLOT * 2
PCI EXPRESS X1 SLOT
PCI EXPRESS X16 SLOT

Intersil PWM:

Controller: VRM10.1 Intersil 6566 3Phase

Version 0A

FSB

L2 Cache

HT

"1" in last
code

X

VT

V
X

"2" in last
code

X

X

PWOK MAP & RESET MAP & GPIO & JUMP PINS 36-38

39CHANGE HISTORY

MSI

Title

Size Document Number Re v

1

Date: Sheet

MICRO-STAR INt'L CO., LTD.

COVER SHEET

MS-7254

of

139Thursday, October 27, 2005

0A

1

Block Diagram

x1 DDR2
CHANNEL

DESKTOP PRESCOTT
SOCKET LGA775

4X DATA
2X ADDRESS

EXTERNAL CLOCK
GENERATOR

ATI NB - RC410

AGTL+ P4 CPU I/F

VGA CON

PCIE GFX x16
ATI TMDS

A A

CRT

PCIE x16

X1 DDR2 CHANNEL
INTEGRATED GRAPHICS
TVOUT/TMDS
1 X16 PCIE VIDEO

AGTL+
200MHz

DDR2 667

A CHANNEL

UNBUFFERED
DDR2 DIMM

UNBUFFERED
DDR2 DIMM

ATI SB - SB450

USB-7 USB-6

RTL8100C

USB-4

USB-3

PCI SLOT 2

USB-1USB-2USB-5

PCI BUS

PCI SLOT 1

IDE1

USB-0

ATA 66/1 00/133

USB 2.0

USB2.0 (4+4)
SATA (4 PORTS)
AC97 2.3
AZALIA
ATA 66/100/133
ACPI 1.1
LPC I/F
INT RTC
PCI/PCI BDGE

AC LINK

SERIAL ATA

Azalia ALC861

SATA#0 SATA#1

SATA#2 SATA#3

CPU CORE POWER

RC410 CORE POWER

DDR2 DRAM POWER

PCIE & SB POWER

LPC SIO W83627EHG

FLOPPY

LPT

1

LPC BUS

KBD
MOUSE

SERIAL
PORT

FLASH
BIOS

MSI

Title

Size Document Number Rev

Date: Sheet

MICRO-STAR INt'L CO., LTD.

BLOCK DIAGRAM

MS-7254

239Thursday, October 27, 2005

of

0A

5

4

3

2

1

CLOCK MAP

HCLK

LGA775

D D

NBHCLK

DOTCLK

RC410

IGP

RTL865-300

96MHz
PCI_E
100MHz

Clock
Generator

SBHCLK
SATACLK
USB48MHz

C C

14.318MHz

SB450

IXP

PCI_E
100MHz

PCI-Express X 16

PCI_E
100MHz

SIO

B B

48M

PCI-Express X 1

W83627EHG

LPC IO

SB450

IXP

PCI_LAN
33MHz

Realtek 8100C
10/100

Ethernet LAN

FWH_PCLK
33MHz

A A

PCICLK[0..1]

33MHz

5

4

3

FWH

PCI1

PCI2

MSI

Title

Size Document Number Rev

2

Date: Sheet

MICRO-STAR INt'L CO., LTD.

CLOCK MAP

MS-7254

339Thursday, October 27, 2005

1

of

0A

5

POWER MAP

4

3

2

1

ATX P/S WITH 2A STBY CURRENT

-12V

3.3V
+/-5%

12V
+/-5%

+/-5%

D D

+/-5%

+/-5%

5V

5VSB

CPU
PW
12V
+/-5%

VRM 10.1 SW
REGUALTOR

VTT 1.2V MS7
LINEAR REGULATOR

VCCP (S0, S1)

V_FSB_VTT (S0, S1)

Intel LGA775 CPU

VCCCORE

0.84-1.6V 95W

VTT 1.2V 6A

NB RC410

FSB VTT 1.2V 1A
NB CORE 5A
PCI-E CORE

&VCO 2.25A

MEM CONTROLER
PLL & DAC-Q 0.1A

1.9V MS11 SW
REGULATOR

C C

0.95V VTT_DDR
REGULATOR

1.8V MS7 Linear
REGULATOR

VCC_DDR (S0, S1, S3)

VTT_DDR (S0, S1)

1.8VSB MS7 Linear
REGULATOR

+1.8V_S0 (S0, S1)

+1.8VSB (S0, S1, S3, S4, S5)

DDRII DIMMX2

VDD MEM 3.5A

VTT_DDR 1.2A

VCC3 (S0, S1)

HD CODEC

5VAA LDO
REGULATOR

+5VR (S0, S1)

3.3V CORE 0.3A
5V ANALOG 0.1A

PCI-E I/O 750mA
TRANSFORMER

200mA

SB SB450

X4 PCI-E 0.8A
ATA I/O 0.2A
ATA PLL 0.01A
PCI-E PVDD 80mA
SB CORE 0.6A

1.8V S5 PW 0.22A

3.3V I/O 0.45A

3.3V S5 PW 0.01A
USB CORE I/O 0.2A

+3.3VSB REGULATOR

B B

MS7 ACPI CONTROLLER

+5VDUAL REGULATOR
MS7 ACPI CONTROLLER

VCC3_SB(S0, S1, S3, S4, S5)

USB_STR (S0, S1, S3, S4, S5)

ENTHENET

3.3V 0.1A (S3)

3.3V 0.5A (S0, S1)

SUPER I/O

+3.3VDUAL (S3) 0.01A
+3.3V (S0, S1) 0.01A
+5V (S0, S1) 0.1A

USB X3 FR

VDD
5VDual

1.5A

0.5A

0.1A

X16 PCIEX1 PCIE per

3.3V
12V12V

3.0A3.0A

4.4A

4

PCI Slot (2 slot)

2.5A

5V

3.8A

A A

3.3V
12V

3.3Vaux

-12V

5

0.25A

0.1875A

0.05A

3.3V

3.3Vaux

USB X5 RL 2XPS/2

VDD
5VDual

2.5A

5VDual

0.35A

VCC3_SB(S0, S1, S3, S4, S5)

VOLTAGE

+12V
+5V
+3.3V
+5V_SB

3

Total

15.14A

17.15A

10.59A

2.35A

AVERAGE

11.05A

10.8A

5.37A

1.5A

MSI

Title

Size Docum ent Number R ev

2

Date: Sheet

MICRO-STAR INt' L CO., LTD .

POWER MAP

MS-7254

1

of

4

0A

39Thursday, Oc t obe r 2 7, 2005

8

7

6

5

4

3

2

1

CPU SIGNAL BLOCK

U4A

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
RESERVED0
RESERVED1
RESERVED2
RESERVED3
RESERVED4
RESERVED5

BOOTSELECT
LL_ID0
LL_ID1

BSEL0
BSEL1
BSEL2

PWRGOOD
RESET#
D63#

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

B15

H_D#53

H_A#[3..31]

D53#

D52#

D51#

C14

C15

H_D#52

H_D#51

H_D#50

A14

D50#

D49#

D17

H_D#49

AJ6

D20

H_D#48

A35#

D48#

H_D#47

TP5

VID4

VID2

VID3

VID5

VID1

AM5

RSVD

H_D#3

AL4

VID6#

H_D#2

AK4

AL6

AM3

AL5

VID5#

VID4#

VID3#

VID2#

VID_SELECT

GTLREF0
GTLREF1

GTLREF_SEL

CS_GTLREF

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

FORCEPH

RSVD

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#

LINT1/NMI

LINT0/INTR

ZIF-SOCK775-15u

B4

H_D#0

H_D#1

VID0

AM2

VID1#

H_A#6

H_A#8

H_A#10

H_A#5

H_A#4

H_A#7

H_A#26

H_A#31

H_A#30

H_A#29

H_A#28

H_A#27

AJ5

AH5

AH4

AG5

AG4

AG6

AF4

AF5

AB4

A34#

A33#

A32#

A31#

A30#

A29#

A28#

A27#

D47#

D46#

D45#

D44#

D43#

D42#

D41#

D40#

F21

F20

E22

E21

E19

H_D#45

G21

H_D#44

H_D#43

H_D#42

H_D#41

H_D#40

E18

H_D#39

D22

G22

H_D#46

H_A#25

A26#

D39#

H_D#38

AC5

F18

A25#

D38#

H_A#24

AB5

F17

H_D#37

H_A#23

A24#

D37#

H_D#36

AA5

G17

H_A#22

A23#

D36#

H_D#35

AD6

G18

H_A#21

AA4

A22#

D35#

E16

H_D#34

H_A#19

H_A#20

H_A#18

A21#

A20#Y4A19#Y6A18#W6A17#

D34#

D33#

D32#

E15

G16

H_D#31

H_D#33

H_D#32

H_A#17

H_A#16

H_A#15

AB6

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

D31#

D30#

D29#

D28#

F15

F14

G15

G14

H_D#30

H_D#29

H_D#28

H_A#14

G13

H_D#27

H_A#13

D27#

H_D#26

H_A#12

H_A#11

U6

D26#

D25#

D24#

F12

F11

E13

D13

H_D#25

H_D#24

H_D#23

H_A#9

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

D23#

D22#

D21#

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

E10

D10

H_D#19

H_D#22

H_D#18

H_D#21

H_D#20

H_D#17

H_A#3

L5

H_D#16

D11

H_D#15

AC2

C12

H_D#14

DBR#

D14#

B12

H_D#13

D13#

AJ3

AN4

AN3

AN6

AN5

ITP_CLK1

VSS_SENSE

VCC_SENSE

VSS_MB_REGULATION

VCC_MB_REGULATION

D12#D8D11#

D10#

D9#

D8#

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

B10

A11

A10

C11

H_D#7

H_D#12

H_D#8

H_D#9

H_D#11

H_D#10

AK3

ITP_CLK0

H_D#5

H_D#6

AM7

H_D#4

D D

H_DBI#08
H_DBI#18
H_DBI#28
H_DBI#38

R105 0/4

H_D#[0..63]8

R2536
200/4

R107
62/4

THERMDA_CPU24
THERMDC_CPU24

H_STPCLK#17

TRMTRIP#6,7

H_PROCHOT#6

H_IGNNE#17

ICH_H_SMI#17

H_A20M#17

H_FSBSEL06,7
H_FSBSEL16,7
H_FSBSEL26,7

CPUPWRGD6,17
H_CPURST#6,8

H_D#[0..63]

H_IERR#6
H_FERR#6,17

H_INIT#17,24

H_DBSY#8
H_DRDY#8
H_TRDY#8

H_ADS#8
H_LOCK#8
H_BNR#8
H_HIT#8
H_HITM#8
H_BPRI#8
H_DEFER#8

THERMDA_CPU
THERMDC_CPU
TRMTRIP#

H_PROCHOT#
H_IGNNE#
ICH_H_SMI#
H_A20M#

H_TESTHI13

H_FSBSEL0
H_FSBSEL1
H_FSBSEL2

CPUPWRGD
H_CPURST#

VTT_OUT_LEFT

C C

V_FSB_VTT

H_SLP#17

B B

A A

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

H_IERR#
H_FERR#

H_STPCLK#
H_INIT#

H_DBSY#
H_DRDY#
H_TRDY#

H_ADS#
H_LOCK#
H_BNR#
H_HIT#
H_HITM#
H_BPRI#
H_DEFER#

H_TDI
H_TDO
H_TMS
H_TRST#
H_TCK

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

H_A#[3..31]8

AD3

AD1
AC1

AG1

AH2

A8
G11
D19
C20

F2
AB2
AB3

R3
M3

P3
H4

B2
C1
E3

D2
C3
C2
D4
E4
G8
G7

AF1

AE1
AL1
AK1

M2
AE8
AL2

N2

P2

K3

L2

N5
AE6

C9
G10
D16
A20

Y1

V2
AA2

G29
H30
G30

N1
G23
B22

A22
A19
B19
B21
C21
B18
A17
B16
C18

VID0#

VID[0..5]

AN7
H1
H2
H29
E24
AG3
AF2
AG2
AD2
AJ1
AJ2

G5
J6
K6
M6
J5
K4

W2
P1
H5
G4
G3
F24
G24
G26
G27
G25
F25
W3
F26
AK6
G6

G28
F28

A3
F5
B3

U3
U2
F3
T2
J2
R1
G2
T1
A13

J17
H16
H15
J16

AD5
R6
C17
G19
E12
B9
A16
G20
G12
C8
L1
K1

H_TESTHI12
H_TESTHI11
H_TESTHI10
H_TESTHI9
H_TESTHI8

EC71

22U/6.3V/8/X5R

VID[0..5] 30

R49 62/4

CPU_GTLREF0
CPU_GTLREF1

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

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

H_TESTHI2_7
H_TESTHI1
H_TESTHI0
RSVD_AK6
RSVD_G6

H_RS#2
H_RS#1
H_RS#0

H_COMP5
H_COMP4
H_COMP3
H_COMP2
H_COMP1
H_COMP0

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

VCC_VRM_SENSE

VSS_VRM_SENSE

TP12

H_REQ#[0..4]

RN11

62/6/8P4R

1 2
3 4
5 6
7 8

R113 62/4

R133 62/4
R93 62/4
R476 62/4
R37 X_62/4
R118 X_62/4

H_RS#[0..2]

TP7
TP6

R95 62/4
R108 62/4
R99 62/4
R111 62/4
R97 62/4
R130 62/4

TP9
TP11
TP8
TP10

H_ADSTB#1 8
H_ADSTB#0 8
H_DSTBP#3 8
H_DSTBP#2 8
H_DSTBP#1 8
H_DSTBP#0 8
H_DSTBN#3 8
H_DSTBN#2 8
H_DSTBN#1 8
H_DSTBN#0 8
H_NMI 17
H_INTR 17

CPU_GTLREF0 6
CPU_GTLREF1 6

MCH_GTLREF_CPU 8

CK_H_CPU# 16
CK_H_CPU 16

H_RS#[0..2] 8

H_BR#0

VCC_VRM_SENSE 30

VSS_VRM_SENSE 30

H_REQ#[0..4] 8

VTT_OUT_LEFT

V_FSB_VTT

VTT_OUT_RIGHT 6 ,7

R117 X_0/4

H_BR#0 6

C50
X_0.1U/16V/4

CPU_BR0# 8

VTT_OUT_LEFT 6,16

Prescott / Cedar Mill
LL_ID[1:0] = 00
GTLREF_SEL = 0
VTT_SEL = 1

VID3
VID1
VID4
VID2
VID0

R66 560/6

VID5

R53 560/6

BSEL

02

1

0

01 200 MHZ (800)
1

0 0 133 MHZ (533)

VTT_OUT_RIGHT

C35 0.1U/16V/4

C37 0.1U/16V/4

PLACE BPM TERMINATION NEAR CPU

RN6

560/6/8P4R

1 2
3 4
5 6
7 8

TABLE
FSB FREQUENCY
267 MHZ (1067)000

1 2
3 4
5 6
7 8

1 2
3 4
5 6
7 8

R78 X_62/4

R83 62/4

R82 62/4

VTT_OUT_RIGHT

RN8
62/6/8P4R

RN9
62/6/8P4R

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

H_TMS
H_BPM#2
H_TDI
H_BPM#4

H_TDO

H_TRST#

H_TCK

MSI

Title

Size Document Number Rev

8

7

6

5

4

3

Date: Sheet

MICRO-STAR INt'L CO., LTD.

Intel LGA775 CPU - Signals

MS-7254

2

0A

39Thursday, October 27, 2005

of

5

1

8

VCCP

AG21

AG19

AG18

AG15

AG14

AG12

AG11

AF9

AF8

AF22

AF21

AF19
AF18
AF15
AF14
AF12
AF11

AE9
AE23
AE22
AE21
AE19
AE18
AE15
AE14
AE12
AE11

AD8
AD30
AD29
AD28
AD27
AD26
AD25
AD24
AD23

AC8
AC30
AC29
AC28
AC27
AC26
AC25
AC24
AC23

AB8

AA8

U4B

VCCP

VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCCW8VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

Y8

Y30

Y23

Y24

Y25

Y26

Y27

Y28

Y29

W30

VCCP

D D

C C

AG22

VCC

VCC

W29

AG25

VCC

VCC

W28

AG26

VCC

VCC

W27

AG27

VCC

VCC

W26

AG28

VCC

VCC

W25

AG29

VCC

VCC

W24

7

AG30

VCC

W23

AG8

VCC

AG9

VCC

VCCU8VCCV8VCC

AH11

VCC

VCC

U30

AH12

VCC

VCC

U29

AH14

VCC

VCC

U28

AH15

VCC

VCC

U27

AH18

VCC

VCC

U26

AH19

VCC

VCC

U25

AH21

VCC

VCC

U24

AH22

VCC

U23

AH25

VCC

VCCT8VCC

AH26

VCC

VCC

T30

AH27

VCC

VCC

T29

AH28

VCC

VCC

T28

AH29

VCC

VCC

T27

AH30

VCC

VCC

T26

AH8

T25

VCC

VCC

AH9

T24

VCC

VCC

AJ11

T23

VCC

AJ12

VCC

AJ14

VCC

AJ15

VCC

VCCN8VCCP8VCCR8VCC

6

AJ18

AJ19

AJ21

AJ22

AJ25

AJ26

AJ8

AJ9

AK11

AK12

AK14

AK15

AK18

AK19

AK21

AK22

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCCM8VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

N23

N24

N25

N26

N27

N28

N29

N30

M24

M25

M26

M27

M28

M29

M30

VCC

VCC

AK25

VCC

M23

AK26

VCC

5

AK8

AK9

AL11

AL12

AL14

AL15

AL18

AL19

AL21

AL22

AL25

AL26

AL29

AL30

AL8

AL9

AM11

AM12

AM14

AM15

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCCJ8VCCJ9VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCCK8VCCL8VCC

J22

J23

J24

J25

J26

J27

J28

J29

J30

K23

K24

K25

K26

K27

K28

K29

K30

AM18

VCC

VCC

J21

AM19

VCC

VCC

J20

AM21

VCC

VCC

J19

AM22

VCC

VCC

J18

AM25

VCC

VCC

J15

AM26

VCC

VCC

J14

4

AM29

VCC

VCC

J13

AM30

VCC

VCC

J12

AM8

J11

VCC

VCC

AM9

VCC

VCC

J10

AN11

VCC

VCC

AN9

AN12

VCC

VCC

AN8

AN14

AN15

AN18

AN19

VCC

VCC

VCC

VCC

VTT_OUT_RIGHT

VTT_OUT_LEFT

VCC

VCC

VCC

VCC

AN25

AN26

AN29

AN30

AN21

AN22

VCC

VCC

VCCA
VSSA

VCCPLL

VCC-IOPLL

VTTPWRGD

VTT_SEL

RSVD

HS11HS22HS33HS4

VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT

4

3

H_VCCA

A23

H_VSSA

B23
D23

H_VCCA

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

VTT_PWG

AM6

VTT_OUT_RIGHT

AA1

VTT_OUT_LEFT

J1
F27

F29

ZIF-SOCK775-15u

V_FSB_VTT

2

V_FSB_VTT

C102 10U/10V/8
C95 10U/10V/8
C89 10U/10V/8

1

CAPS FOR FSB GENERIC

VTT_OUT_RIGHT

R106
124/6/1

R109

B B

VTT_OUT_RIGHT

210/6/1

R102
124/6/1

R94
210/6/1

CPU_GTLREF0

R1015
10/6

C59

0.1U/16V/4

GTLREF VOLTAGE SHOULD BE

0.63*VTT = 0.756V

CPU_GTLREF1

R1016
10/6

C53

0.1U/16V/4

CPU_GTLREF0 5

C58
C220P50N0402

CPU_GTLREF1 5

C54
C220P50N0402

PLACE AT CPU END OF ROUTE

7

H_PROCHOT#
H_CPURST#

CPUPWRGD
H_BR#0

H_IERR#

TRMTRIP#
H_FERR#

H_PROCHOT# 5
H_CPURST# 5,8

CPUPWRGD 5,17
H_BR#0 5

H_IERR# 5

TRMTRIP# 5,7
H_FERR# 5,17

6

VTT_OUT_RIGHT5,7

VTT_OUT_LEFT5,16

A A

VTT_OUT_RIGHT

VTT_OUT_LEFT

8

R74 62/4
R71 62/4

R90 300/4
R115 62/4

R87 62/4

PLACE AT ICH END OF ROUTE

V_FSB_VTT

R104 62/4
R103 62/4

PLACE COMPONENTS AS CLOSE AS POSSIBLE TO PROCESSOR SOCKET

TRACE WIDTH TO CAPS MUST BE SMALLER THAN 12MILS

V_FSB_VTT

V_FSB_VTT

L4

10U125m_0805-1

L6

10U125m_0805-1

FSBSEL RESISTOR CAN BE REMOVED IF ONLY TEJAS
AND CEDAR MILL ARE SUPPORTED

V_FSB_VTT

5

RN24

680/6/8P4R

1
3
5
7

2
4
6
8

C88
X_C1U16Y

H_FSBSEL1

H_FSBSEL0

H_FSBSEL2

C100
10U/10V/1206

H_FSBSEL1 5,7
H_FSBSEL0 5,7
H_FSBSEL2 5,7

4

H_VCCA

C99
10U/10V/1206

H_VSSA

VID_GD#30,31

VCC3 VCC5

3

VID_GD#

C5

0.1U/16V/4

VTT_OUT_RIGHT

VCC5_SB

R27
1K/6

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

R50 680/6

R28 1K/4

Q2

N-MMBT3904_SOT23

Title

Size Document Number Rev

Date: Sheet

MICRO-STAR INt'L CO., LTD.

MSI

2

VTT_PWG

C33
X_C1U16Y

Intel LGA775 CPU - Power

MS-7254

639Thursday, October 27, 2005

1

of

0A

8

7

6

5

4

3

2

1

V_FSB_VTT

MSID1 MSID0

2005 Perf FMB 0 0

TP15

D D

VTT_OUT_RIGHT5,6

R85

R84

62/4

62/4

TP16

TP14

R92
62/4

R89
62/4

R88
X_62/4

TP13

H_COMP7

H_COMP6

AF29

VSS

AF3

P5

RSVDJ3RSVDN4RSVD

VSS

VSS

VSS

AF6

AF7

AF30

VSS

MSID[1]V1MSID[0]

VSS

AG10

W1

VSS

AG13

AC4

RSVD

VSS

AG16

VSS

AG17

VSSY7VSSY5VSSY2VSSW7VSSW4VSSV7VSSV6VSS

VSS

VSS

VSS

AG7

AG20

AG23

AG24

AE3

AE4

D14

E23

F23

B13

RSVD

VSS

AF16

VSS

AF17

RSVDE5RSVDE6RSVDE7RSVD

VSS

VSS

VSS

VSS

AF20

AF23

AF24

AF25

F6

RSVD

IMPSEL#

VSS

VSS

AF26

AF27

VSS

AF28

U4C

RSVD

RSVDD1RSVD

A12
A15
A18

A21
A24

AA23
AA24
AA25
AA26
AA27

C C

B B

AA28
AA29

AA3

AA30

AA6
AA7

AB1
AB23
AB24
AB25
AB26
AB27
AB28
AB29
AB30

AB7

AC3

AC6

AC7

AD4

AD7
AE10
AE13
AE16
AE17

AE2
AE20
AE24
AE25
AE26
AE27
AE28

COMP6Y3COMP7

VSS
VSS
VSS

A2

VSS
VSS
VSS

A6

VSS

A9

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

VSS

VSS

VSS

VSS

VSS

VSS

AE5

AE7

AF10

AF13

AE29

AE30

2005 Value FMB 0 1

V30

V29

V28

V27

V26

V25

V24

V23

VSSV3VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

AH1

AH10

AH13

AH16

AH17

AH20

AH23

AH24

AH3

AH6

AH7

AJ10

AJ13

AJ16

R30

VSSU7VSSU1VSST7VSST6VSST3VSSR7VSSR5VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

AJ17

AJ20

AJ23

AJ24

AJ27

AJ28

AJ29

R29

AJ30

VSS

VSS

H17

H18

H19

H20

H21

H22

H23

H24

H25

H26

H27

AN1

VSS

VSS

AN10

VSS

AN13

VSSH3VSSH6VSSH7VSSH8VSSH9VSSJ4VSSJ7VSS

VSS

AN16

VSS

AN17

H28

AN2

VSS

VSS

VSS

VSS

AN20

VSS

VSS

AN23

AN24

VSS

VSS

VSS

VSS

AN27

VSS

VSS

AN28

VSS

VSS

VSSB1VSS

VSS

VSS

VSS

VSS

ZIF-SOCK775-15u

B11

B14

VSS

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

H14
H13
H12
H11
H10
G1
F7
F4
F22
F19
F16
F13
F10
E8
E29
E28
E27
E26
E25
E20
E2
E17
E14
E11
D9
D6
D5
D3
D24
D21
D18
D15
D12
C7
C4
C24
C22
C19
C16
C13
C10
B8
B5
B24
B20
B17

R28

R27

R26

R25

R24

R23

P30

P29

P28

P27

P26

P25

P24

P23

VSS

VSS

VSS

VSS

VSS

VSS

VSSR2VSSP7VSSP4VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

AJ4

AJ7

AK10

AK13

AK16

AK17

AK2

AK20

AK23

AK24

AK27

AK28

AK29

AK30

AK5

AK7

AL10

AL13

L30

VSSN7VSSN6VSSN3VSSM7VSSM1VSSL7VSSL6VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

AL16

AL17

AL20

AL23

AL24

AL27

AL28

VSSL3VSS

VSS

AL3

L29

L28

L27

VSS

VSS

VSS

VSS

VSS

AL7

AM1

AM10

L26

VSS

VSS

AM13

L25

VSS

VSS

AM16

L24

VSS

VSS

AM17

L23

VSS

VSS

AM20

VSSK7VSS

VSS

AM23

K5

VSS

AM24

K2

VSS

AM27

VSS

AM28

VSS

AM4

R168

1K/4

VCC3

R167

1K/4

V_FSB_VTTV_FSB_VTT

H_FSBSEL2_C 11,16H_FSBSEL25,6 TRMTRIP_C# 20TRMTRIP#5,6H_FSBSEL0_C 11,16H_FSBSEL05,6 H_FSBSEL1_C 11,16H_FSBSEL15,6

4

3

VCC3

R170

R171

1K/4

1K/4

Q30 N-MMBT3904_SOT23

A A

8

7

V_FSB_VTT

Q29 N-MMBT3904_SOT23

R173

1K/4

VCC3

R172

1K/4

V_FSB_VTT

Q31 N-MMBT3904_SOT23 Q12 N-MMBT3904_SOT23

6

5

VCC3

R86

R80

1K/4

1K/4

MSI

Title

Size Document Number Rev

Date: Sheet

MICRO-STAR INt'L CO., LTD.

Intel LGA775 CPU - GND

MS-7254

2

0A

39Thursday, October 27, 2005

of

7

1

5

4

3

2

1

G28
H26
G27
G30
G29
G26
H28

H25
K28
H29

K24
K25

G25

E29
H27

M28
K29
K30

M30
K27
M29
K26
N28

N25
N24

E23
E25
G24

G22
E27

E24
D26
E26
G23
D23

D25
C11

E11

AH14

B11
D11

H21
H20

H22

AH13

AJ13

U8A

J28

J29

F29
F26

F28

J26
L28
L29

L26
L25
L27
F25

F24

F23

F22

A3
E3

C4

CPU_A3#
CPU_A4#
CPU_A5#
CPU_A6#
CPU_A7#
CPU_A8#
CPU_A9#
CPU_A10#
CPU_A11#
CPU_A12#
CPU_A13#
CPU_A14#
CPU_A15#
CPU_A16#
CPU_REQ0#
CPU_REQ1#
CPU_REQ2#
CPU_REQ3#
CPU_REQ4#
CPU_ADSTB0#

CPU_A17#
CPU_A18#
CPU_A19#
CPU_A20#
CPU_A21#
CPU_A22#
CPU_A23#
CPU_A24#
CPU_A25#
CPU_A26#
CPU_A27#
CPU_A28#
CPU_A29#
CPU_A30#
CPU_A31#
CPU_ADSTB1#

CPU_ADS#
CPU_BNR#
CPU_BPRI#
CPU_DEFER#
CPU_DRDY#
CPU_DBSY#
CPU_BR0#
CPU_LOCK#
CPU_TRDY#
CPU_HITM#
CPU_HIT#
CPU_RS0#
CPU_RS1#
CPU_RS2#

RESERVED0
CPU_CPURST#

RESERVED1
SUS_STAT#
SYSRESET#
POWERGOOD

CPU_COMP_P
CPU_COMP_N

CPVDD
CPVSS

CPU_VREF

THERMALDIODE_P
THERMALDIODE_N

TESTMODE

PART 1 OF 6

ADDR. GROUP 1 ADDR. GROUP 0CONTROLMISC.

DATA GROUP 0DATA GROUP 1DATA GROUP 2DATA GROUP 3

CPU_DSTB0N#
CPU_DSTB0P#

CPU_DSTB1N#
CPU_DSTB1P#

CPU_DSTB2N#
CPU_DSTB2P#

AGTL+ I/F

CPU_DSTB3N#
CPU_DSTB3P#

ATI-RC410(215RPA4AKA21HK)-A11

3

CPU_D0#
CPU_D1#
CPU_D2#
CPU_D3#
CPU_D4#
CPU_D5#
CPU_D6#
CPU_D7#
CPU_D8#

CPU_D9#
CPU_D10#
CPU_D11#
CPU_D12#
CPU_D13#
CPU_D14#
CPU_D15#

CPU_DBI0#

CPU_D16#
CPU_D17#
CPU_D18#
CPU_D19#
CPU_D20#
CPU_D21#
CPU_D22#
CPU_D23#
CPU_D24#
CPU_D25#
CPU_D26#
CPU_D27#
CPU_D28#
CPU_D29#
CPU_D30#
CPU_D31#

CPU_DBI1#

CPU_D32#
CPU_D33#
CPU_D34#
CPU_D35#
CPU_D36#
CPU_D37#
CPU_D38#
CPU_D39#
CPU_D40#
CPU_D41#
CPU_D42#
CPU_D43#
CPU_D44#
CPU_D45#
CPU_D46#
CPU_D47#

CPU_DBI2#

CPU_D48#
CPU_D49#
CPU_D50#
CPU_D51#
CPU_D52#
CPU_D53#
CPU_D54#
CPU_D55#
CPU_D56#
CPU_D57#
CPU_D58#
CPU_D59#
CPU_D60#
CPU_D61#
CPU_D62#
CPU_D63#

CPU_DBI3#

E28
D28
D29
C29
D30
C30
B29
C28
C26
B25
B27
C25
A27
C24
A24
B26
C27
A28
B28

C19
C23
C20
C22
B22
B23
C21
B24
E21
B21
B20
G19
F21
B19
E20
D21
A21
D22
E22

C18
F19
E19
A18
D19
B18
C17
B17
E17
B16
C15
A15
B15
F16
G18
F18
C16
D18
E18

E16
D16
C14
B14
E15
D15
C13
E14
F13
B13
A12
C12
E12
D13
D12
B12
E13
F15
G15

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_DBI#0
H_DSTBN#0
H_DSTBP#0

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_DBI#1
H_DSTBN#1
H_DSTBP#1

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_DBI#2
H_DSTBN#2
H_DSTBP#2

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#3
H_DSTBN#3
H_DSTBP#3

H_ADSTB#15

H_ADS#5
H_BNR#5
H_BPRI#5
H_DEFER#5
H_DRDY#5
H_DBSY#5

CPU_BR0#5

H_LOCK#5
H_TRDY#5
H_HITM#5
H_HIT#5

H_RS#[0..2]5

H_CPURST#5,6

EDRDY#

NB_RST#31

NB_PWRGD31,33

V_FSB_VTT

120L600m_250

NB_GTLREF

H_A#[3..31]

H_ADSTB#1
H_ADS#

H_BNR#
H_BPRI#
H_DEFER#
H_DRDY#
H_DBSY#

H_LOCK#
H_TRDY#
H_HITM#
H_HIT#

H_RS#[0..2]

H_CPURST#

EDRDY#

R148 47.5/6/1
R146 27.4/6/1

C149 C2.2U6.3Y

C128 C220P50N0402

RC400 MODETESTMODE
NORMAL MODE
TEST MODE

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_REQ#0
H_REQ#1
H_REQ#2
H_REQ#3
H_REQ#4
H_ADSTB#0

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

C148 1U/10V/4/X5RFB18

R163

4.7K/4

H_RS#0
H_RS#1
H_RS#2

TP17

COMP_P

R225

4.7K/4

H_A#[3..31]5

H_REQ#[0..4]

H_ADSTB#05

LOW

D D

H_REQ#[0..4]5

C C

VCC_DDR

B B

SUS_STAT#20

MCH_GTLREF_CPU5

A A

R142 0/6

V_FSB_VTT

R141

49.9/4/1

R149
100/4/1

SUS_STAT#

0.67*VTT

+1.8V_S0

C129
1U/10V/4/X5R

HIGH

5

4

H_DBI#3 5
H_DSTBN#3 5
H_DSTBP#3 5

2

H_D#[0..63]

H_DBI#0 5
H_DSTBN#0 5
H_DSTBP#0 5

H_DBI#1 5
H_DSTBN#1 5
H_DSTBP#1 5

H_DBI#2 5
H_DSTBN#2 5
H_DSTBP#2 5

H_D#[0..63] 5

Title

Size Document Number Rev

MSI

Date: Sheet

MICRO-STAR INt'L CO., LTD.

LYNX: RC410-AGTL+ I/F

MS-7254

1

0A

839Thursday, October 27, 2005

of

5

4

3

2

1

MAA_A[0..17]13,14

D D

C C

DQS_A#[0..7]13

N_DDR0_A13

P_DDR0_A13

N_DDR1_A13

P_DDR1_A13

N_DDR2_A13

P_DDR2_A13

N_DDR3_A13

P_DDR3_A13

B B

N_DDR4_A13

P_DDR4_A13

N_DDR5_A13

P_DDR5_A13
SCKE_A013,14

SCKE_A113,14
SCKE_A213,14
SCKE_A313,14

ODT_A013,14
ODT_A113,14

MAA_A[0..17]

DQS_A#[0..7]

SCS_A#013, 14
SCS_A#113, 14
SCS_A#213, 14
SCS_A#313, 14

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
MAA_A15
MAA_A16
MAA_A17

DQM_A[0..7]13

RAS_A#13,14
CAS_A#13,14

WE_A#13,14

DQS_A[0..7]13

DQM_A0
DQM_A1
DQM_A2
DQM_A3
DQM_A4
DQM_A5
DQM_A6
DQM_A7

RAS_A#
CAS_A#
WE_A#

DQS_A0
DQS_A1
DQS_A2
DQS_A3
DQS_A4
DQS_A5
DQS_A6
DQS_A7

DQS_A#0
DQS_A#1
DQS_A#2
DQS_A#3
DQS_A#4
DQS_A#5
DQS_A#6
DQS_A#7

AK27

AJ27

AH26

AJ26

AH25

AJ25
AH24
AH23

AJ24

AJ23
AH27
AH22

AJ22

AF28

AJ21
AG27

AJ28
AH21

AJ17
AG15
AE20

AF25
AB28

R26
R28

AJ29
AG28
AH30

AJ18
AE14

AF22
AE25

W27

AB29

P25
R29

AH17

AF15
AE22

AF26

W26

AB30

R25
R30

AC26
AC25

AF16
AE16

V29

V30
AC24
AC23
AG17

AF17

W29
W28

AH20

AJ20
AE24
AE21

AH29
AG29
AH28

AF29
AG30

AE28

Y27

U8C

MEM_A0
MEM_A1
MEM_A2
MEM_A3
MEM_A4
MEM_A5
MEM_A6
MEM_A7
MEM_A8
MEM_A9
MEM_A10
MEM_A11
MEM_A12
MEM_A13
MEM_A14
MEM_A15
MEM_A16
MEM_A17

MEM_DM0
MEM_DM1
MEM_DM2
MEM_DM3
MEM_DM4
MEM_DM5
MEM_DM6
MEM_DM7

MEMB_RAS#
MEMB_CAS#
MEMB_WE#

MEM_DQS0P
MEM_DQS1P
MEM_DQS2P
MEM_DQS3P
MEM_DQS4P
MEM_DQS5P
MEM_DQS6P
MEM_DQS7P

MEM_DQS0N
MEM_DQS1N
MEM_DQS2N
MEM_DQS3N
MEM_DQS4N
MEM_DQS5N
MEM_DQS6N
MEM_DQS7N

MEM_CK0N
MEM_CK0P
MEM_CK1N
MEM_CK1P
MEM_CK2N
MEM_CK2P
MEM_CK3N
MEM_CK3P
MEM_CK4N
MEM_CK4P
MEM_CK5N
MEM_CK5P

MEM_CKE0
MEM_CKE1
MEM_CKE2
MEM_CKE3

MEM_CS0#
MEM_CS1#
MEM_CS2#
MEM_CS3#

MEM_ODT0
MEM_ODT1

PART 3 OF 6

MEM_DQ0
MEM_DQ1
MEM_DQ2
MEM_DQ3
MEM_DQ4
MEM_DQ5
MEM_DQ6
MEM_DQ7
MEM_DQ8

MEM_DQ9
MEM_DQ10
MEM_DQ11
MEM_DQ12
MEM_DQ13
MEM_DQ14
MEM_DQ15
MEM_DQ16
MEM_DQ17
MEM_DQ18
MEM_DQ19
MEM_DQ20
MEM_DQ21
MEM_DQ22
MEM_DQ23
MEM_DQ24
MEM_DQ25
MEM_DQ26
MEM_DQ27
MEM_DQ28
MEM_DQ29
MEM_DQ30
MEM_DQ31
MEM_DQ32
MEM_DQ33
MEM_DQ34
MEM_DQ35
MEM_DQ36
MEM_DQ37
MEM_DQ38
MEM_DQ39
MEM_DQ40
MEM_DQ41
MEM_DQ42
MEM_DQ43
MEM_DQ44
MEM_DQ45
MEM_DQ46
MEM_DQ47
MEM_DQ48
MEM_DQ49
MEM_DQ50
MEM_DQ51
MEM_DQ52
MEM_DQ53
MEM_DQ54
MEM_DQ55
MEM_DQ56

MEM_B I/F

MEM_DQ57
MEM_DQ58
MEM_DQ59
MEM_DQ60
MEM_DQ61
MEM_DQ62
MEM_DQ63

MEM_COMPN
MEM_COMPP

MEM_CAP2
MEM_CAP1

MEM_VREF

MEM_VMODE

MPVDD

MPVSS

AJ16
AH16
AJ19
AH19
AH15
AK16
AH18
AK19
AF13
AF14
AE19
AF19
AE13
AG13
AF18
AE17
AF20
AF21
AG23
AF24
AG19
AG20
AG22
AF23
AD25
AG25
AE27
AD27
AE23
AD24
AE26
AD26
AA25
Y26
W24
U25
AA26
Y25
V26
W25
AC28
AC29
AA29
Y29
AD30
AD29
AA30
Y28
U27
T27
N26
M27
U26
T26
P27
P26
U29
T29
P29
N29
U28
T28
P28
N27

AE29
AJ15

N30
AJ14
AB27
AD28
AB26

AA27

DATA_A0
DATA_A1
DATA_A2
DATA_A3
DATA_A4
DATA_A5
DATA_A6
DATA_A7
DATA_A8
DATA_A9
DATA_A10
DATA_A11
DATA_A12
DATA_A13
DATA_A14
DATA_A15
DATA_A16
DATA_A17
DATA_A18
DATA_A19
DATA_A20
DATA_A21
DATA_A22
DATA_A23
DATA_A24
DATA_A25
DATA_A26
DATA_A27
DATA_A28
DATA_A29
DATA_A30
DATA_A31
DATA_A32
DATA_A33
DATA_A34
DATA_A35
DATA_A36
DATA_A37
DATA_A38
DATA_A39
DATA_A40
DATA_A41
DATA_A42
DATA_A43
DATA_A44
DATA_A45
DATA_A46
DATA_A47
DATA_A48
DATA_A49
DATA_A50
DATA_A51
DATA_A52
DATA_A53
DATA_A54
DATA_A55
DATA_A56
DATA_A57
DATA_A58
DATA_A59
DATA_A60
DATA_A61
DATA_A62
DATA_A63

MEM_COMPN
MEM_COMPP

MEM_CAP2
MEM_CAP1
MEM_VREF
MEM_MODE

ATI-RC410(215RPA4AKA21HK)-A11

DATA_A[0..63]

R157 61.9/6/1
R212 61.9/6/1

C123 X_C0.47U16Y
C179 X_C0.47U16Y

R158 1K/6

DATA_A[0..63] 13

VCC_DDR

VCC_DDR

Pull high for DDR2

L16 0.082U300m
L15 X_0.082U300m

C191
1U/10V/4/X5R

+1.8V_S0
VCC_DDR

R156

100/4/1

R155

100/4/1

VCC_DDR

C136

0.1U/16V/4/X7R

C138

0.1U/16V/4/X7R

A A

MSI

Title

Size Document Number Rev

5

4

3

2

Date: Sheet

MICRO-STAR INt'L CO., LTD.

LYNX: RC410 - DDR I/F: x1 CHANNEL

MS-7254

MSI

939Thursday, October 27, 2005

1

of

0A

5

4

3

2

1

D D

GFX_RX0P22
GFX_RX0N22
GFX_RX1P22
GFX_RX1N22
GFX_RX2P22
GFX_RX2N22
GFX_RX3P22
GFX_RX3N22
GFX_RX4P22
GFX_RX4N22
GFX_RX5P22
GFX_RX5N22
GFX_RX6P22
GFX_RX6N22
GFX_RX7P22
GFX_RX7N22
GFX_RX8P22
GFX_RX8N22
GFX_RX9P22
GFX_RX9N22
GFX_RX10P22
GFX_RX10N22
GFX_RX11P22
GFX_RX11N22
GFX_RX12P22

C C

PCI_E x1

B B

GFX_RX12N22
GFX_RX13P22
GFX_RX13N22
GFX_RX14P22
GFX_RX14N22
GFX_RX15P22
GFX_RX15N22

A_RX2P17
A_RX2N17
A_RX3P17
A_RX3N17

GPP_RX0P22
GPP_RX0N22

A_RX0P17
A_RX0N17
A_RX1P17
A_RX1N17

SBLINK_CLKP16
SBLINK_CLKN16

NBSRC_CLKP16
NBSRC_CLKN16

BMREQ#11,17,20

AA5
AA4
AB4
AB3
AC6
AC5
AD5
AD4

AF8
AG8
AG6
AG7

AK7
AG4

AH4
AG9

AG10

AE9

AF10

J5
J4
K4
L4
L6

L5
M5
M4

N4

P4

P6

P5

R5

R4

T4

T3

U6

U5

V5

V4

W4
W3

Y6

Y5

AJ7

K2

L2
M2

M1

H2

U8B

GFX_RX0P
GFX_RX0N
GFX_RX1P
GFX_RX1N
GFX_RX2P
GFX_RX2N
GFX_RX3P
GFX_RX3N
GFX_RX4P
GFX_RX4N
GFX_RX5P
GFX_RX5N
GFX_RX6P
GFX_RX6N
GFX_RX7P
GFX_RX7N
GFX_RX8P
GFX_RX8N
GFX_RX9P
GFX_RX9N
GFX_RX10P
GFX_RX10N
GFX_RX11P
GFX_RX11N
GFX_RX12P
GFX_RX12N
GFX_RX13P
GFX_RX13N
GFX_RX14P
GFX_RX14N
GFX_RX15P
GFX_RX15N

GPP_RX0P
GPP_RX0N
GPP_RX1P
GPP_RX1N

GPP_RX2P
GPP_RX2N
GPP_RX3P
GPP_RX3N

SB_RX0P
SB_RX0N
SB_RX1P
SB_RX1N

SB_CLKP
SB_CLKN

GFX_CLKP
GFX_CLKN

BMREQ#

PART 2 OF 6

GFX_TX0P

GFX_TX0N

GFX_TX1P

GFX_TX1N

GFX_TX2P

GFX_TX2N

GFX_TX3P

GFX_TX3N

GFX_TX4P

GFX_TX4N

GFX_TX5P

GFX_TX5N

GFX_TX6P

GFX_TX6N

GFX_TX7P

GFX_TX7N

GFX_TX8P

GFX_TX8N

GFX_TX9P

GFX_TX9N

GFX_TX10P

GFX_TX10N

GFX_TX11P

GFX_TX11N

GFX_TX12P

GFX_TX12N

GFX_TX13P

GFX_TX13N

GFX_TX14P

GFX_TX14N

GFX_TX15P

GFX_TX15N

GPP_TX0P
GPP_TX0N
GPP_TX1P
GPP_TX1N

GPP_TX2P
GPP_TX2N
GPP_TX3P
GPP_TX3N

SB_TX0P

SB_TX0N

SB_TX1P

SB_TX1N

PCE_TXSET

PCE_ISET
PCE_PCAL
PCE_NCAL

N1
N2
P2
R2
R1
T1
T2
U2
V2
V1
W1
W2
Y2
AA2
AA1
AB1
AB2
AC2
AD2
AD1
AE1
AE2
AF2
AG2
AG1
AH1
AH2
AJ2
AJ3
AJ4
AK4
AJ5

A_TX2P_C

AJ8

A_TX2N_C

AJ9

A_TX3P_C

AE6

A_TX3N_C

AF6
AJ6

AK6
AE4
AF4

A_TX0P_C

AJ10

A_TX0N_C

AJ11

A_TX1P_C

AK9

A_TX1N_C

AK10

R222 8.25K/6/1

AK13

R223 10K/4

AJ12

R221 150/6/1

AH12

R216 82.5/4/1

AG12

GFX_TX0P 22
GFX_TX0N 22
GFX_TX1P 22
GFX_TX1N 22
GFX_TX2P 22
GFX_TX2N 22
GFX_TX3P 22
GFX_TX3N 22
GFX_TX4P 22
GFX_TX4N 22
GFX_TX5P 22
GFX_TX5N 22
GFX_TX6P 22
GFX_TX6N 22
GFX_TX7P 22
GFX_TX7N 22
GFX_TX8P 22
GFX_TX8N 22
GFX_TX9P 22
GFX_TX9N 22
GFX_TX10P 22
GFX_TX10N 22
GFX_TX11P 22
GFX_TX11N 22
GFX_TX12P 22
GFX_TX12N 22
GFX_TX13P 22
GFX_TX13N 22
GFX_TX14P 22
GFX_TX14N 22
GFX_TX15P 22

C197 0.1U/16V/4/X7R
C208 0.1U/16V/4/X7R

C210 0.1U/16V/4/X7R
C185 0.1U/16V/4/X7R

GFX_TX15N 22

C198 0.1U/16V/4/X7R
C209 0.1U/16V/4/X7R

C211 0.1U/16V/4/X7R
C186 0.1U/16V/4/X7R

V_FSB_VTT

A_TX2P 17
A_TX2N 17
A_TX3P 17
A_TX3N 17

GPP_TX0P 22
GPP_TX0N 22

A_TX0P 17
A_TX0N 17
A_TX1P 17
A_TX1N 17

ATI-RC410(215RPA4AKA21HK)-A11

A A

MSI

Title

Size Document Number Rev

5

4

3

2

Date: Sheet

MICRO-STAR INt'L CO., LTD.

LYNX: RC410-PCIE I/F

MS-7254

MSI

10 39Thursday, October 27, 2005

1

0A

of

5

DAC VDD (3.3V)

AVDD
AVDDDI DIGITAL VDD (1.8V)
AVDDQ

D D

C C

B B

DAC2 BANDGAP REF (1.8V)

PLLVDD PLL V DD (1.8V)

+1.8V_S0

C145
C2.2U6.3Y

FB13
120L600m_250

VCC3

R187

4.7K/4

+1.8V_S0

FB12
120L600m_250

C147
C2.2U6.3Y

R207

4.7K/4

I2C_DATA I2C_DATA

4

VCC3 VCC3

FB9

120L600m_250

C133
C2.2U6.3Y

+1.8V_S0

FB11
120L600m_250

C146
C2.2U6.3Y

AVDD=(1.8V)

PLLVDD=(1.8V)

C166
C2.2U6.3Y

DDC_DATA22

VSYNC#15

HSYNC#15

R_OUT15
G_OUT15

B_OUT15

NB_OSC16

NB_CLK16

NB_CLK#16

TVCLKIN22

I2C_CLK22

FB10
120L600m_250

DDC_DATA
VSYNC#

HSYNC#

R151 _715R1%-LF

R_OUT
G_OUT
B_OUT

NB_OSC

NB_CLK
NB_CLK#

TVCLKIN

TP18

I2C_CLKI2C_CLK

3

C10

H10

B10

E10
D10

U8D

G5
G4

C9

D8
C8

B8
B9

H9

J2

H3

B3

C3

F10

VDDR3_1
VDDR3_2

AVDD
AVSSN

AVDDDI
AVSSDI

AVDDQ
AVSSQ

PLLVDD
PLLVSS

TMDS_HPD
DDC_DATA

DACVSYNC
DACHSYNC

RSET

RED
GREEN
BLUE

PART 4 OF 6

LVDDR18A_1
LVDDR18A_2

LVDDR18D

CRT

G1

OSCIN

J1

CPU_CLKP

K1

CPU_CLKN

G2

TVCLKIN

F1

OSCOUT

CLK. GEN.

SVID

D2
C1

I2C_CLK
I2C_DATA

STRP_DATA

RSV1
RSV2
RSV3
RSV4
RSV5
RSV6
RSV7
RSV8

RSV9
RSV10
RSV11
RSV12
RSV13
RSV14
RSV15
RSV16

LPVDD
LPVSS

LVSSR_1
LVSSR_2
LVSSR_3

GPIO3
GPIO2
GPIO4

RSV26
RSV27
RSV28
RSV29

COMP

DACSCL
DACSDA

2

B4
A4
B5
C6
B6
A6
B7
A7

E5
F5
D5
C5
E6
D6
E7
E8

J8
J7
H8

H7

G9
G8
G7

C7

E2
G3
F2

F8
F7
F6
G6

D9

C

F9

Y

E9

DAC_SCL

B2

DAC_SDAT

C2

STRP_DATA

D1

+1.8V_S0

DAC_SCL 15
DAC_SDAT 15

1

ATI-RC410(215RPA4AKA21HK)-A11

RS410 STRAPS

STRP_DATA

4

R206 4.7K/4

R186 4.7K/4

R166 4.7K/4

DAC_SCL

R300 X_4.7K/4

Q60
N-2N7002_SOT23

R188 4.7K/4

BMREQ#10,17,20

HSYNC#15

VSYNC#15

A A

SB_PWRGD#33

5

H_FSBSEL2_C 7,16

H_FSBSEL1_C 7,16

H_FSBSEL0_C 7,16

VCC3

VCC3

BMREQ#&HSYNC&VSYNC: FSB CLK SPEED
DEFAULT: 010 (200MHz)

OTHER COMBINATIONS ARE RESERVED

DAC_SCL: CPU VCC
DEFAULT:1

1: >=1.2V CPU_VTT
0: <=1.2V CPU_VTT

STRP_DATA:Debug strap
DEFAULT: 1

1: E2PROM STRAPING
0: MEMORY CHANNEL STRAPING

3

MSI

Title

Size Document Number Rev

2

Date: Sheet

MICRO-STAR INt'L CO., LTD.

LYNX: RC410-VIDEO I/F, CLOCK & STRAPS

MS-7254

11 39Thursday, October 27, 2005

1

of

0A

5

4

3

2

VCC_DDR

1

Y24
AC21
AD21
AC13
AD23
AC16
AD19
AD22
V23
AD13
AD16
AC19
AB24
AK24
T24
AK28
AB23
Y23
AK21
T23
V24
AC22

H11
H13
G20
L23
L24
P23
N23
H17
G17
H14
F17
G14
A10
H16
H23
H12
F12
G12
F11
P24
H19
G11
H24
G16
G13

AC8
K6
M8
T8
T7
M7
W8
W7
AD9

VCC_DDR

C505

C10U6.3X50805

V_FSB_VTT

V_FSB_VTT

C106
C10U6.3X50805

VDDA12

C111
1U/10V/4/X5R

C80

1U/10V/4/X5R

C109
1U/10V/4/X5R

C512
1U/10V/4/X5R

C517
1U/10V/4/X5R

C502
C2.2U6.3Y

C75
1U/10V/4/X5R

C514
1U/10V/4/X5R

C174
1U/10V/4/X5R

C501
C2.2U6.3Y

C90
1U/10V/4/X5R

C509
1U/10V/4/X5R

C172
1U/10V/4/X5R

C506
C2.2U6.3Y

C64
1U/10V/4/X5R

C516
1U/10V/4/X5R

C164
1U/10V/4/X5R

C132
1U/10V/4/X5R

C114
1U/10V/4/X5R

V_FSB_VTT

D D

U8F

W5

VSSA#U5

W6

VSSA#U6

AB5

VSSA#Y5

AB6

VSSA#Y6

V8

VSSA#P8

V7

VSSA#P7

AA8

VSSA#U8

AA7

VSSA#U7

AD7

VSSA#Y7

AD8

VSSA#Y8

R8

VSSA#L8

N8

VSSA#K7

R7

VSSA#AD7

N7

VSSA#A2

AF7

VSSA#AF5

AE8

VSSA#AC6

AG5

VSSA#AC5

T6

VSSA#P6

T5

VSSA#P5

N6

VSSA#L6

N5

VSSA#L5

C C

B B

A A

AH5
AH3

AH8
AH7
AH6
AD3
AC3
AA3

AF5
AF3
AF9

AH9
AH10
AC20

A29

W30
W23

AA28

AJ30
AC12
AC15

AD12
AD15
AD18
AC17
AE30
AD14
AC11
AF12
AF27
AC18
AG14

AG18
AG21
AK25

V27

AD20
AK12
AK15
AK18

AK2

AH11
AC27

K5

Y3
V3
U3
R3
P3
M3

L3

J23

K8

F4

AJ1

J3

VSSA#H6
VSSA#H5
VSSA#P4
VSSA#AE3
VSSA#AD3
VSSA#AC3
VSSA#AA3
VSSA#Y3
VSSA#V3
VSSA#U3
VSSA#R3
VSSA#P3
VSSA#M3
VSSA#L3
VSSA#J3
VSSA#H3
VSSA#F3
VSSA#N3
VSSA#AG3
VSSA#AE9
VSSA#AH7
VSS#A15
VSS#A24
VSS#A29
VSS#AA23
VSS#AA24
VSS#AA30
VSS#AB27
VSS#AC12
VSS#AC16
VSS#AC8
VSS#AD12
VSS#AD16
VSS#AD19
VSS#AD23
VSS#AD30
VSS#AD8
VSS#AD9
VSS#AE12
VSS#AE27
VSS#AC19
VSS#AG12
VSS#AF7
VSS#AG18
VSS#AG21
VSS#AG9
VSS#AH28
VSS#AJ1
VSS#AK10
VSS#AK13
VSS#AK16
VSS#AK19
VSS#AK2
VSS#AH11
VSS#AJ11
VSS#AK25

PART 6 OF 6

GND

VSS#AD11

VSS#AH26
VSS#AH25
VSS#AG25

VSS#M15

VSS#G14
VSS#G18
VSS#G27

VSS#G3
VSS#H13
VSS#H14
VSS#H18
VSS#H23

VSS#H4

VSS#J23
VSS#J24

VSS#J30
VSS#K27
VSS#V30
VSS#U19

VSS#M16
VSS#M30

VSS#N15
VSS#N16
VSS#N23
VSS#N27

VSS#G5
VSS#P15
VSS#P16
VSS#P23
VSS#P24
VSS#R12
VSS#R13
VSS#R14
VSS#R15
VSS#R16
VSS#R17
VSS#R18
VSS#R19
VSS#R23
VSS#R24
VSS#R30
VSS#T12
VSS#T13
VSS#T14
VSS#T15
VSS#T16
VSS#T17
VSS#T18
VSS#T19
VSS#T27
VSS#U15
VSS#U16
VSS#V15
VSS#V16

VSS#W16
VSS#W27

VSS#V12

VSS#W13

VSS#V14

VSS#W15

VSS#Y23
VSS#Y24
VSS#C19
VSS#C17

VSS#F30
VSS#F25
VSS#D27
VSS#D25
VSS#D23
VSS#D20
VSS#D17

VSS#C3
VSS#C28
VSS#B30

VSS#B1

VSS#AK29
VSS#AK22

M14
AC14
AG16
A22
A2
D27
AG26
H18
A16
A9
AD17
J24
R27
D24
T30
U19
M16
AD11
H15
N15
N19
D3
A25
F3
R15
P16
G10
M24
M12
R13
P12
P14
U13
R17
V18
R19
R23
R24
J30
T12
N13
T14
P18
T16
U17
T18
W19
J27
U15
N17
M18
V16
W17
M26
V12
W13
V14
W15
U23
U24
A13
V28
AG24
AA24
AA23
F30
K23
D20
A19
D17
D14
F27
D4
M23
B30
B1
AK29
AK22

V_FSB_VTT

C515
C10U6.3X50805

V_FSB_VTT

+1.8V_S0

+1.8V_S0

C508
1U/10V/4/X5R

BOTTOM SIDE

L23
0/8

C520
1U/10V/4/X5R

C195
1U/10V/4/X5R

L24
0/8

C213
CD470U10EL11.5

C519
1U/10V/4/X5R

C507
1U/10V/4/X5R

C159
1U/10V/4/X5R

C200
1U/10V/4/X5R

C523
1U/10V/4/X5R

C503
1U/10V/4/X5R

C513
1U/10V/4/X5R

C158
1U/10V/4/X5R

C521
1U/10V/4/X5R

C201
1U/10V/4/X5R

C500
1U/10V/4/X5R

C157
1U/10V/4/X5R

C499
1U/10V/4/X5R

C226
1U/10V/4/X5R

C504
1U/10V/4/X5R

C511
1U/10V/4/X5R

VDDA12

C190
1U/10V/4/X5R

C510
C2.2U6.3Y

C196
1U/10V/4/X5R

C194
1U/10V/4/X5R

+1.8V_S0

VDDA18

VDDA12

C522
1U/10V/4/X5R

VDDA18

U8E

U16

VDD_CORE#M12

M13

VDD_CORE#M13

M15

VDD_CORE#M14

M17

VDD_CORE#M17

R16

VDD_CORE#M18

V15

VDD_CORE#M19

N12

VDD_CORE#N12

T15

VDD_CORE#N13

N14

VDD_CORE#N14

N16

VDD_CORE#N17

N18

VDD_CORE#N18

M19

VDD_CORE#N19

R12

VDD_CORE#P12

P13

VDD_CORE#P13

P15

VDD_CORE#P14

P17

VDD_CORE#P17

P19

VDD_CORE#P19

U12

VDD_CORE#U12

T13

VDD_CORE#U13

U14

VDD_CORE#U14

T17

VDD_CORE#U17

U18

VDD_CORE#U18

T19

VDD_CORE#U19

V13

VDD_CORE#V13

R14

VDD_CORE#V14

V17

VDD_CORE#V17

R18

VDD_CORE#V18

V19

VDD_CORE#V19

W12

VDD_CORE#W12

W14

VDD_CORE#W14

W16

VDD_CORE#W17

W18

VDD_CORE#W18

J9

VDD_18

AB22

VDD_18#AF26

AB9

VDD_18#AF9

J22

VDD_18#J26

Y8

VDDA_18#U8

U8

VDDA_18#AD8

AB8

VDDA_18#W6

Y7

VDDA_18#AA8

U7

VDDA_18#AA7

AE11

VDDA_18#AE7

AC9

VDDA_18#AD7

AD10

VDDA_18#AC8

AC10

VDDA_18#AC7

AG11

VDDA_18#AG6

AF11

AC7
AB7

H5
H4

P8
P7
L7
L8

J6

VDDA_18#AF6
VDDA_12#K6

VDDA_12#K4
VDDA_12#F6
VDDA_12#F5
VDDA_12#B3
VDDA_12#A3
VDDA_12#B4
VDDA_12#M8
VDDA_12#W5

PCIE IF

PCIE POWER

ATI-RC410(215RPA4AKA21HK)-A11

C518
1U/10V/4/X5R

PART 5 OF 6

MEM POWER

CORE POWER

VDD_MEM#AB30

VDD_MEM#AJ21
VDD_MEM#AK21
VDD_MEM#AC13
VDD_MEM#AC14
VDD_MEM#AC15
VDD_MEM#AC18
VDD_MEM#AC21
VDD_MEM#AD10
VDD_MEM#AD13
VDD_MEM#AD15
VDD_MEM#AD18
VDD_MEM#AD21
VDD_MEM#AE15
VDD_MEM#AE18
VDD_MEM#AE21
VDD_MEM#AG27

VDD_MEM#AJ30
VDD_MEM#AK18
VDD_MEM#AK24

VDD_MEM#AK9

VDD_MEM#W23

VDD_CPU#H17
VDD_CPU#H19

VDD_CPU#K23
VDD_CPU#L23

VDD_CPU#L24
VDD_CPU#M23
VDD_CPU#M24

VDD_CPU#T23
VDD_CPU#U23
VDD_CPU#U24

VDD_CPU#V23

VDD_CPU#V24
VDD_CPU#G16
VDD_CPU#G15

VDD_CPU#F22

VDD_CPU#F19

VDD_CPU#F16

VDD_CPU#F15

VDD_CPU#E15

VDD_CPU#A16
VDD_CPU#H16
VDD_CPU#H15
VDD_CPU#G22

CPU IF POWER

VDD_CPU#G21
VDD_CPU#G19

VDDA_12#N8
VDDA_12#C3
VDDA_12#R7
VDDA_12#R8
VDDA_12#U7
VDDA_12#B2
VDDA_12#K8
VDDA_12#L7
VDDA_12#L8

ATI-RC410(215RPA4AKA21HK)-A11

MSI

Title

Size Document Number Rev

5

4

3

2

Date: Sheet

MICRO-STAR INt'L CO., LTD.

LYNX: RC410-POWER

MS-7254

12 39Thursday, October 27, 2005

1

0A

of

8

7

6

5

4

3

2

1

VCC_DDR VCC_DDR VCC3VCC3

DATA_A0
DATA_A1
DATA_A2
DATA_A3
DATA_A4
DATA_A5
DATA_A6
DATA_A7
DATA_A8
DATA_A9
DATA_A10
DATA_A11
DATA_A12
DATA_A13
DATA_A14
DATA_A15
DATA_A16
DATA_A17
DATA_A18
DATA_A19
DATA_A20
DATA_A21
DATA_A22
DATA_A23
DATA_A24
DATA_A25
DATA_A26
DATA_A27
DATA_A28
DATA_A29
DATA_A30
DATA_A31
DATA_A32
DATA_A33
DATA_A34
DATA_A35
DATA_A36
DATA_A37
DATA_A38
DATA_A39
DATA_A40
DATA_A41
DATA_A42
DATA_A43
DATA_A44
DATA_A45
DATA_A46
DATA_A47
DATA_A48
DATA_A49
DATA_A50
DATA_A51
DATA_A52
DATA_A53
DATA_A54
DATA_A55
DATA_A56
DATA_A57
DATA_A58
DATA_A59
DATA_A60
DATA_A61
DATA_A62
DATA_A63

DIMM2

10
122
123
128
129

12

13

21

22
131
132
140
141

24

25

30

31
143
144
149
150

33

34

39

40
152
153
158
159

80

81

86

87
199
200
205
206

89

90

95

96
208
209
214
215

98

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

11

14

17

20

23

26

29

32

35

38

41

44

47

50

65

66

79

82

85

88

91

94

97

161

162

167

CB042CB143CB248CB349CB4

DM0/DQS9
NC/DQS9#

DM1/DQS10

NC/DQS10#

DM2/DQS11

NC/DQS11#

DM3/DQS12

NC/DQS12#

DM4/DQS13

NC/DQS13#

DM5/DQS14

NC/DQS14#

DM6/DQS15

NC/DQS15#

DM7/DQS16

NC/DQS16#

DM8/DQS17

NC/DQS17#

CK0#(DU)
CK1(CK0)

CK1#(CK0#)

CK2#(DU)

VSS

VSS

VSS

VSS

VSS

222

225

228

231

168

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#

ODT0
ODT1

CKE0
CKE1

CS0#
CS1#

CK0(DU)

CK2(DU)

SCL

SDA
VREF

SA0
SA1
SA2

VSS

VSS

_DDRII-240_black

234

237

7
6
16
15
28
27
37
36
84
83
93
92
105
104
114
113
46
45

188
183
63
182
61
60
180
58
179
177
70
57
176
196
174
173

54
190
71

73
74
192

125
126
134
135
146
147
155
156
202
203
211
212
223
224
232
233
164
165

195
77

52
171

193
76

185
186
137
138
220
221

120
119

1

239
240
101

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_A4
MAA_A5
MAA_A6
MAA_A7
MAA_A8
MAA_A9
MAA_A10
MAA_A11
MAA_A12
MAA_A13
MAA_A14

MAA_A17
MAA_A16
MAA_A15

WE_A#
CAS_A#
RAS_A#

DQM_A0
DQM_A1
DQM_A2
DQM_A3
DQM_A4
DQM_A5
DQM_A6
DQM_A7

ODT_A1

SCKE_A2
SCKE_A3

SCS_A#2
SCS_A#3

P_DDR3_A
N_DDR3_A
P_DDR4_A
N_DDR4_A
P_DDR5_A
N_DDR5_A

SMB_CLK_A
SMB_DATA_A

DIMM_VREF_A

VCC3

ADDRESS: 001
0xA2

DDR2 DIMM2

ODT_A1 9,14

SCKE_A2 9,14
SCKE_A3 9,14

SCS_A#2 9,14
SCS_A#3 9,14

P_DDR3_A 9
N_DDR3_A 9
P_DDR4_A 9
N_DDR4_A 9
P_DDR5_A 9
N_DDR5_A 9

C189

0.1U/16V/4

68

19

102

55

NC

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

NC

RC118RC0

NC/TEST

VSS

VSS

VSS

VSS

VSS

100

103

106

109

112

115

3
4
9

2
5
8

75

VDD051VDD156VDD262VDD372VDD478VDD5

VDD3

VSS

VSS

VSS

VSS

VSS

VSS

118

121

124

127

130

133

VSS

191

194

181

175

170

197

172

VDD6

VDD7

VDD8

VDDQ0

VDDQ153VDDQ259VDDQ364VDDQ4

VDDQ469VDDQ7

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

136

139

142

145

148

151

154

157

160

163

166

187

VDDQ5

VDDQ6

VSS

VSS

169

184

VDDQ7

VSS

198

238

189

67

178

VDDQ8

VDDQ9

VDDSPD

VSS

VSS

VSS

VSS

VSS

VSS

201

204

207

210

213

216

219

DIMM1

DATA_A0

3

DATA_A1
DATA_A2
DATA_A3
DATA_A4
DATA_A5

D D

C C

B B

DATA_A6 DQS_A#2
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

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

55

100

VSS

103

RC118RC0

VSS

19

102

NC

VSS

106

109

68

NC

VDD051VDD156VDD262VDD372VDD478VDD5

NC/TEST

VSS

VSS

VSS

VSS

112

115

118

121

VSS

191

194

181

175

75

170

197

172

187

184

189

67

178

VDD6

VDD7

VDD8

VDD3

VDDQ0

VDDQ153VDDQ259VDDQ364VDDQ4

VDDQ5

VDDQ6

VDDQ7

VDDQ8

VDDQ9

VDDQ469VDDQ7

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

124

127

130

133

136

139

142

145

148

151

154

157

160

163

166

169

198

201

204

207

210

238

VDDSPD

VSS

VSS

213

216

CB042CB143CB248CB349CB4

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

161

162

167

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)

SDA

VREF

VSS

VSS

VSS

231

234

237

168

CB7

DQS_A0

7

DQS_A#0

6

DQS_A1

16

DQS_A#1

15

DQS_A2

28
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

A0

MAA_A1

183

A1

MAA_A2

63

A2

MAA_A3

182

A3

MAA_A4

61

A4

MAA_A5

60

A5

MAA_A6

180

A6

MAA_A7

58

A7

MAA_A8

179

A8

MAA_A9

177

A9

MAA_A10

70

MAA_A11

57

A11

MAA_A12

176

A12

MAA_A13

196

A13

MAA_A14

174

A14

173

A15

MAA_A17

54

MAA_A16

190

BA1

MAA_A15

71

BA0

WE_A#

73

CAS_A#

74

RAS_A#

192

DQM_A0

125
126

DQM_A1

134
135

DQM_A2

146
147

DQM_A3

155
156

DQM_A4

202
203

DQM_A5

211
212

DQM_A6

223
224

DQM_A7

232
233
164
165

ODT_A0

195
77

SCKE_A0

52

SCKE_A1

171

SCS_A#0

193

SCS_A#1

76

P_DDR0_A

185

N_DDR0_A

186

P_DDR1_A

137

N_DDR1_A

138

P_DDR2_A

220

N_DDR2_A

221

SMB_CLK_A

120

SCL

SMB_DATA_A

119

DIMM_VREF_A

1

239

SA0

240

SA1

101

SA2

_DDRII-240_black

DATA_A[0..63]9

WE_A# 9,14
CAS_A# 9,14
RAS_A# 9,14

ODT_A0 9,14

SCKE_A0 9,14
SCKE_A1 9,14

SCS_A#0 9,14
SCS_A#1 9,14

P_DDR0_A 9
N_DDR0_A 9
P_DDR1_A 9
N_DDR1_A 9
P_DDR2_A 9
N_DDR2_A 9

C202

0.1U/16V/4

PLACE CLOSE TO DIMM PIN PLACE CLOSE TO DIMM PIN

ADDRESS: 000
0xA0

DDR2 DIMM1

DQS_A[0..7]

DQS_A#[0..7]

MAA_A[0..17] 9,14

DQM_A[0..7] 9

DQS_A[0..7] 9

DQS_A#[0..7] 9

A A

8

VCC_DDR

R249 1K/4/1

R242

1K/4/1

7

DIMM_VREF_A

SMB_CLK_A
SMB_DATA_A

6

5

R51 33/4
R46 33/4

SMB_CLK 16,20,22,24,31
SMB_DATA 16,20,22,24,31

4

MSI

Title

Size Document Number Rev

3

Date: Sheet

MICRO-STAR INt'L CO., LTD.

DDR II DIMM 1 & 2

MS-7254

2

13 39Thursday, October 27, 2005

1

0A

of

8

7

6

5

4

3

2

1

CHANNEL A V_SM_VTT DECOULPING CAPS

VTT_DDR

D D

C122

0.1U/16V/4
C120

0.1U/16V/4

MAA_A[0..17]9,13

VTT_DDR

C83
C4.7U35Y1206
C84
X_C4.7U35Y1206

MAA_A[0..17]

MAA_A4
MAA_A6
MAA_A2
MAA_A3
MAA_A11
MAA_A5
MAA_A9
MAA_A8
MAA_A17
MAA_A14
MAA_A12
MAA_A7
MAA_A1
MAA_A0
MAA_A16
MAA_A15
MAA_A10

RAS_A#9,13

MAA_A13

CAS_A#9,13

WE_A#9,13

CAS_A#

RAS_A#

WE_A#

R119 56/4

12

RN19

34
56

56/4/8P4R

78
12

RN20

34
56

56/4/8P4R

78
12

RN21

34
56

56/4/8P4R

78
12

RN18

34
56

56/4/8P4R

78
12

RN15

34
56

56/4/8P4R

78

VTT_DDR

VTT_DDR

C96

0.1U/16V/4
C82

0.1U/16V/4
C78

C C

VTT_DDR

0.1U/16V/4
C70

0.1U/16V/4
C61

0.1U/16V/4

VCC_DDR

C67 0.1U/16V/4

SCS_A#09,13

ODT_A09,13

SCKE_A29,13
SCKE_A39,13
SCKE_A19,13
SCKE_A09,13

ODT_A19,13

SCS_A#19,13
SCS_A#39,13
SCS_A#29,13

SCS_A#0
ODT_A0

SCKE_A2
SCKE_A3
SCKE_A1
SCKE_A0

ODT_A1
SCS_A#1
SCS_A#3
SCS_A#2

12

RN13

34
56

56/4/8P4R

78

12

RN22

34
56

56/4/8P4R

78
12

RN14

34
56

56/4/8P4R

78

C74 0.1U/16V/4
C60 0.1U/16V/4
C94 X_0.1U/16V/4
C93 X_0.1U/16V/4

PLACE AT LEFT AND RIGHT
ENDS OF VTT ISLAND FOR
A CHANNEL

B B

VCC_DDR

+

EC35
.CD1000U6.3EL11.5

A A

8

7

VCC_DDR

C177
1U/10V/4/X5R

C156
1U/10V/4/X5R

C107
1U/10V/4/X5R

C124
1U/10V/4/X5R
C134
1U/10V/4/X5R

6

VCC_DDR

C137
1U/10V/4/X5R

C117
1U/10V/4/X5R
C85
1U/10V/4/X5R
C115
1U/10V/4/X5R
C86
1U/10V/4/X5R
C71
1U/10V/4/X5R
C113
1U/10V/4/X5R

MSI

Title

Size Document Number Rev

5

4

3

Date: Sheet

MICRO-STAR INt'L CO., LTD.

DDR II VTT DECOUPLING

MS-7254

2

14 39Thursday, October 27, 2005

0A

of

1

5

4

3

2

1

VCC3

R116 10K/4

Q21

Q18

5VDDCCL

5VDDCDA

DAC_SCL11

D D

DAC_SDAT11

N-2N7002_SOT23

VCC3

N-2N7002_SOT23

HSYNC#11

VSYNC#11

HSYNC#

VSYNC#

close VGA connector

C C

R_OUT11

R126

75/6/1

G_OUT11

R123

75/6/1

B_OUT11

R122

75/6/1

B B

5VDDCCL
5V_VSYNC
5V_HSYNC
5VDDCDA

R2523 2.7K/6

VCC5

A A

VCC3

R2524 2.7K/6
R2525 2.7K/6
R2526 2.7K/6

R2519 47/6
R2520 47/6
R2521 47/6
R2522 47/6

5VDDCCL
5VDDCDA
DAC_SCL
DAC_SDAT

C2564

X_C33P50N0402

1 2

1 2

1 2

VCC5

C2567

X_C33P50N0402

C2565
X_C33P50N0402

C2566
X_C33P50N0402

VGA_15

VGA_13
VGA_12

C103

X_22P/50V/6

C98

22P/50V/6

C91

X_22P/50V/6

F-MICROSMD110

L3 0.12U300m-1

L2 0.12U300m-1

L1 0.12U300m-1

FS2

U40_1

1 2

1 2

1 2

C65

0.1U/16V/4/X7R

VGA_14
VGA_9

VCC5

C69 X_0.1U/16V/4

1 2

53

1
2

1
2

C97

C92

C87

4

U6

AHCT1G08DBVR_SOT23-5

VCC5

C76 X_0.1U/16V/4

1 2

53

4

U5

AHCT1G08DBVR_SOT23-5

22P/50V/6

22P/50V/6

22P/50V/6

JVGA1

15
10
14

9

13

8

12

7

11

6

CONN-VGA

3

3

3

2

D6
1PS226_SOT23

1

2

D7
1PS226_SOT23

1

2

D5
1PS226_SOT23

1

17

5
4
3
2
1

16

5V_HSYNC

5V_VSYNC

VCC3

VCC3

VCC3

VGA_B
VGA_G
VGA_R

MSI

Title

Size Document Number Rev

5

4

3

2

Date: Sheet

MICRO-STAR INt'L CO., LTD.

15 pin VGA CONNECTOR

MS-7254

15 39Thursday, October 27, 2005

1

0A

of

5

D D

4

3

2

1

VCC3

VCC3

C C

B B

VCC3 VCC3 VCC3

C205

C152

0.1U/16V/4/X7R

0.1U/16V/4/X7R

CP15

CP17

C354

0.1U/16V/4/X7R

C188
C10U6.3X50805

CLK_VCC3_SRC

C204

C170

0.1U/16V/4/X7R

0.1U/16V/4/X7R

C168
C10U6.3X50805

C182 18P/50V/6

Y2

14.318M/32P

C175 18P/50V/6

C203

0.1U/16V/4/X7R

C160

C187

0.1U/16V/4/X7R

0.1U/16V/4/X7R

21

R210
X_1M/6

C169

C171

0.1U/16V/4/X7R

0.1U/16V/4/X7R

NOTE:

Y800=PARALLELL RESPONANCE CRYSTAL

VTT_PWRGD#

CPU_STP#17

SMB_CLK13,20,22,24,31
SMB_DATA13,20,22,24,31

R232 0/4
R196 0/4

R233 0/4
R234 0/4

R191
475/6/1

NOTE:

U10

45

VDDCPU

35

VDD_SRC

32

VDD_SRC1

21

VDD_SRC2

14

VDD_SRC3

3

VDD_48

51

VDD_PCI

56

VDD_REF

44

VSS_CPU

36

VSS_SRC

31

VSS_SRC1

26

VSS_SRC2

20

VSS_SRC3

15

VSS_SRC4

5

VSS_48

49

VSS_PCI

55

VSS_REF

1

XIN

2

XOUT

6

VTTPWRGD#/PD

48

CPU_STP#

7

SCLK

8

SDATA

37

IREF

RTM865-300

VDDA
VSSA

CPUT0
CPUC0
CPUT1
CPUC1
CPUT2
CPUC2

SRCT0

SRCC0
SRCST0
SRCSC0
SRCST1
SRCSC1

SRCT1

SRCC1

SRCT2

SRCC2

SRCT3

SRCC3

SRCT4

SRCC4

SRCT5

SRCC5

CLKREQ0
CLKREQ1

PCIF0/CK410#

USB_48

FSC
REF1/FSB
REF0/FSA

REF2

CLK_VDDA

39
38

47
46
43
42
41
40

SBLINK_CLKP_C

34

SBLINK_CLKN_C

33

NBSRC_CLKP_C

30

NBSRC_CLKN_C

29

GFXCLK_C

27

GFXCLK#_C

28

SBSRCCLK_C

24

SBSRCCLK#_C

25
22
23
18
19
16
17
12
13

10
11

R177 4.7K/4

50
4

FSC

9

FSB

53

FSA

54
52

X_C10P25N0402

C155

0.1U/16V/4/X7R

CK_H_CPU_C
CK_H_CPU#_C
NB_CLK_C
NB_CLK#_C

R231 15/4
R1018 15/4

R192 33/4
R195 33/4

C163

X_C10P25N0402

C151
C10U6.3X50805

C161

CP16

R197 33/ 4
R198 33/ 4
R199 33/ 4
R200 33/ 4

R201 33/ 4
R202 33/ 4
R203 33/ 4
R204 33/ 4
R238 33/ 4
R239 33/ 4
R236 33/ 4
R237 33/ 4
R229 33/ 4
R230 33/ 4

C2575
X_C10P25N0402

VCC3

R244

49.9/4/1

49.9/4/1

USBCLK_EXT 20

SIO_CLK_48M 24

SB_OSC_14M 20

NB_OSC 11

C2576
X_C10P25N0402

R243

49.9/4/1

49.9/4/1

FSC
FSB
FSA

R246

49.9/4/1

R181

R180

49.9/4/1

R245

R185

49.9/4/1

49.9/4/1

R235 2.2K/4
R193 2.2K/4
R176 2.2K/4

49.9/4/1

R179

R184

49.9/4/1

H_FSBSEL2_C 7,11
H_FSBSEL1_C 7,11
H_FSBSEL0_C 7,11

R178

49.9/4/1

R183

49.9/4/1

R182

49.9/4/1

CK_H_CPU 5
CK_H_CPU# 5
NB_CLK 11
NB_CLK# 11

R247

49.9/4/1

R248

SBLINK_CLKP 10
SBLINK_CLKN 10
NBSRC_CLKP 10
NBSRC_CLKN 10
GFXCLK 22
GFXCLK# 22
SBSRCCLK 17
SBSRCCLK# 17
GPPCLK0 22
GPPCLK0# 22

EXT CLK FREQUENCY SELECT TABLE(MHZ)

FSC

SRC

CPUFSB

PCI

REFFSA

1 0 1
0 0 1

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

2

VCCP

VTT_OUT_LEFT

R72

1K/4

4

R75
X_560/6

C554
10U/10V/8

VCC3

R77
10K/4

VTT_PWRGD#

Q9
N-MMBT3904_SOT23

3

VTT_OUT_LEFT5,6

A A

5

100 100
133 100
166

100

200

100

266

100

333

100

400

100

Resv

100

14.31

33
33 14.31
33 14.31
33 14.31
33 14.31
33 14.31
33 14.31
33 14.31

MSI

Title

Size Docum ent Number R ev

Date: Sheet

MICRO-STAR INt'L CO., LTD.

EXTERNAL CLK GEN

MS-7254

1

of

16

39Thur sday, Oc tober 27, 2005

0A

5

C429
18P/50V/6

C315

0.1U/16V/4

C524

1U/10V/4/X5R

32K_X1

32K_X2

C318

0.1U/16V/4

C310

X_0.1U/16V/4

PCIE_VDDR

C525

X_0.1U/16V/4

A_RX0P10
A_RX0N10
A_RX1P10
A_RX1N10
A_RX2P10
A_RX2N10
A_RX3P10
A_RX3N10

C527

X_0.1U/16V/4

Y5

21

32.768KHZ12.5P_D

R374 20M/6

C293

X_10U/10V/1206

C280

C526

X_C1U16Y

5

3 4

PCIE_PVDD

C306
1U/10V/4/X5R

+1.8V_S0

+1.8V_S0

R384
20M/6

C432

18P/50V/6

120L600m_250

FB14

WIDE TRACE TO SHORT

L25

0/8

10U/10V/1206

D D

C C

B B

A A

C287

CPU_STP#16

PCI_INTE#23
PCI_INTF#23
PCI_INTG#23
PCI_INTH#23,29

CPUPWRGD5,6

ICH_H_SMI#5
H_SLP#5

H_IGNNE#5

H_A20M#5

H_FERR#5,6

H_STPCLK#5

BMREQ#10,11,20

A_TX2P10
A_TX2N10
A_TX3P10
A_TX3N10

PCIE_VDDR

X_0.1U/16V/4

H_INTR5

H_NMI5

H_INIT#5,24

4

R361
10K/4

A_RST#31

SBSRCCLK16
SBSRCCLK#16

C281 10000P/16V/4
C282 10000P/16V/4
C308 10000P/16V/4

C309 10000P/16V/4
C304 1 0 000P/ 16V/4
C305 1 0 000P/ 16V/4
C302 1 0 000P/ 16V/4
C303 1 0 000P/ 16V/4

A_TX0P10
A_TX0N10
A_TX1P10
A_TX1N10

R272 150/6/1
R269

R273 4.12K/6/1

PCIE_PVDD

PCIE_VDDR

C297

X_0.1U/16V/4

PCI_INTA#
PCI_INTB#
PCI_INTC#
PCI_INTD#
PCI_INTE#
PCI_INTF#
PCI_INTG#
PCI_INTH#

A_RX0P_C
A_RX0N_C
A_RX1P_C
A_RX1N_C
A_RX2P_C
A_RX2N_C
A_RX3P_C
A_RX3N_C

150/6/1

32K_X1

32K_X2

R292 10K/4

TP19

Note: Overlap common pads where
possible for dual-op resistors.

4

LENGTH OF (PCI_CLK9_R + PCI_CLK9_FB) SHOULD
MATCH THE AVERAGE OF THE OTHER SPCI_CLKS

U19A

AH8

A_RST#

L27

PCIE_RCLKP

M27

PCIE_RCLKN

M30

PCIE_TX0P

N30

PCIE_TX0N

K30

PCIE_TX1P

L30

PCIE_TX1N

H30

PCIE_TX2P

J30

PCIE_TX2N

F30

PCIE_TX3P

G30

PCIE_TX3N

M29

PCIE_RX0P

N29

PCIE_RX0N

M28

PCIE_RX1P

N28

PCIE_RX1N

J29

PCIE_RX2P

K29

PCIE_RX2N

J28

PCIE_RX3P

K28

PCIE_RX3N

G27

PCIE_CALRP

H27

PCIE_CALRN

G28

PCIE_CALI

R30

PCIE_PVDD

F26

PCIE_VDDR_1

R29

PCIE_VDDR_2

G26

PCIE_VDDR_3

P26

PCIE_VDDR_4

K26

PCIE_VDDR_5

L26

PCIE_VDDR_6

P28

PCIE_VDDR_7

N26

PCIE_VDDR_8

P27

PCIE_VDDR_9

H28

PCIE_VSS_1

F29

PCIE_VSS_2

H29

PCIE_VSS_3

H26

PCIE_VSS_4

F27

PCIE_VSS_5

G29

PCIE_VSS_6

L29

PCIE_VSS_7

J26

PCIE_VSS_8

L28

PCIE_VSS_9

J27

PCIE_VSS_10

N27

PCIE_VSS_11

M26

PCIE_VSS_12

K27

PCIE_VSS_13

P29

PCIE_VSS_14

P30

PCIE_VSS_15

AJ8

CPU_STP#/DPSLP#

AK7

PCI_STP#

AG5

INTA#

AH5

INTB#

AJ5

INTC#

AH6

INTD#

AJ6

INTE#/GPIO33

AK6

INTF#/GPIO34

AG7

INTG#/GPIO35

AH7

INTH#/GPIO36

B2

X1

B1

X2

C29

CPU_PG

A28

INTR/LINT0

C28

NMI/LINT1

B29

INIT#

D29

SMI#

E4

SLP#/LDT_STP#

B30

IGNNE#

F28

A20M#

E28

FERR#

E29

STPCLK#/ALLOW_LDTSTP

D25

LDT_PG/SSMUXSEL/GPIO0

E27

DPRSLPVR

D27

BMREQ#

D28

LDT_RST#

SB400/450 SB

PCI EXPRESS INTERFACE

XTAL

ATI-SB450(218S4PASA12KS)-A12

3

PCICLK0

Part 1 of 4

PCI INTERFACE

REQ4#/PLL_BP33/PDMA_REQ1#

GNT3#/PLL_BP66/PDMA_GNT0#
GNT4#/PLL_BP50/PDMA_GNT1#

CPU

RTC_IRQ#/ACPWR_STRAP

RTC

3

PCICLK1
PCICLK2
PCICLK3
PCICLK4
PCICLK5
PCICLK6
PCICLK7
PCICLK8

PCI CLKS

PCICLK9

PCICLK_FB

PCIRST#
AD0/ROMA18
AD1/ROMA17
AD2/ROMA16
AD3/ROMA15
AD4/ROMA14
AD5/ROMA13
AD6/ROMA12
AD7/ROMA11

AD8/ROMA9

AD9/ROMA8
AD10/ROMA7
AD11/ROMA6
AD12/ROMA5
AD13/ROMA4
AD14/ROMA3
AD15/ROMA2
AD16/ROMD0
AD17/ROMD1
AD18/ROMD2
AD19/ROMD3
AD20/ROMD4
AD21/ROMD5
AD22/ROMD6
AD23/ROMD7

CBE0#/ROMA10

CBE1#/ROMA1

CBE2#/ROMWE#

FRAME#

DEVSEL#/ROMA0

TRDY#/ROMOE#

PAR/ROMA19

STOP#
PERR#
SERR#
REQ0#
REQ1#

REQ5#/GPIO13
REQ6#/GPIO31

GNT5#/GPIO14
GNT6#/GPIO32

LPC

REQ2#

GNT0#
GNT1#
GNT2#

CLKRUN#

LOCK#

LFRAME#

LDRQ0#
LDRQ1#

SERIRQ

RTCCLK

RTC_GND

REQ3#/PDMA_REQ0#

AD24
AD25
AD26
AD27
AD28
AD29
AD30
AD31

CBE3#

IRDY#

LAD0
LAD1
LAD2
LAD3

VBAT

PCI_CLK0_R

L4

PCI_CLK1_R

L3

PCI_CLK2_R

L2

PCI_CLK3_R

L1

PCI_CLK4_R

M4

PCI_CLK5_R

M3

PCI_CLK6_R

M2

PCI_CLK7_R PCI _CLK5_R

M1
N4
N3
N2

AJ7
W3
Y2
W4
Y3
V1
Y4
V2
W2
AA4
V4
AA3
U1
AA2
U2
AA1
U3
T4
AC1
R2
AD4
R3
AD3
R4
AD2
P2
AE3
P3
AE2
P4
AF2
N1
AF1
V3
AB4
AC2
AE4
T3
AC4
AC3
T2
U4
T1
AB2
AB3
AF4
AF3
AG2
AG3
AH1
AH2
AH3
AJ2
AK2
AJ3
AK3
AG4
AH4
AJ4
AG1
AB1

AG25
AH25
AJ25
AH24
AG24
AH26
AG26

AK27

C2
F3

A2
A1

PCI_CLK8_R
PCI_CLK9_R
PCI_CLK9_FB

LDRQ#0_SB
LDRQ#1_SB

PCI_RST#2

SERIRQ

CP26

1 2

R383 22/4
R382 22/4

PCI_AD0
PCI_AD1
PCI_AD2
PCI_AD3
PCI_AD4
PCI_AD5
PCI_AD6
PCI_AD7
PCI_AD8
PCI_AD9
PCI_AD10
PCI_AD11
PCI_AD12
PCI_AD13
PCI_AD14
PCI_AD15
PCI_AD16
PCI_AD17
PCI_AD18
PCI_AD19
PCI_AD20
PCI_AD21
PCI_AD22
PCI_AD23
PCI_AD24
PCI_AD25
PCI_AD26
PCI_AD27
PCI_AD28
PCI_AD29
PCI_AD30
PCI_AD31
PCI_CBE#0
PCI_CBE#1
PCI_CBE#2
PCI_CBE#3

PCI_CLKRUN#

LAD0
LAD1
LAD2
LAD3

C410

C409

0.1U/16V/4/X7R

PCI_FRAME#

LFRAME#

SERIRQ 24

RTC_CLK 21

AUTO_ON# 21

VBAT_SB

PCI_CLK2_R
PCI_CLK3_R
PCI_CLK1_R
PCI_CLK0_R
PCI_CLK4_R
PCI_CLK6_R
PCI_CLK7_R

20mil

1U/10V/4/X5R

2

RN38
22/4/8P4R
RN39
22/4/8P4R

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

PCI_CLK8 21

PCI_RST#2

LAD0 24
LAD1 24
LAD2 24
LAD3 24
LFRAME# 21,24
LDRQ#0_SB 24

VBAT_SB

2

PCI_CLK2 21
PCI_CLK3 21,29
PCI_CLK1 23
PCI_CLK0 23
PCI_CLK4 21
PCI_CLK6 21,24
PCI_CLK7 21
PCI_CLK5 21,24

X_100P/50V/4C413

PCI_AD[31..0] 23,29

PCI_RST#2 23,29

R357

C394

10K/4

X_C100P100N

PCI_CBE#[3..0] 23,29

PCI_FRAME# 23,29
PCI_DEVSEL# 23,29
PCI_IRDY# 23,29
PCI_TRDY# 23,29
PCI_PAR 23,29
PCI_STOP# 23,29
PCI_PERR# 23,29
PCI_SERR# 23,29
PCI_REQ#0 23
PCI_REQ#1 23
PCI_REQ#2 23
PCI_REQ#3 23,29
PCI_REQ#4 23
PCI_REQ#5 23

PCI_REQ#6 23
PCI_GNT#0 23
PCI_GNT#1 23
PCI_GNT#2 23
PCI_GNT#3 23,29
PCI_GNT#4 23
PCI_GNT#5 23
PCI_GNT#6 23

PCI_LOCK# 23

R477 1K/6

1

PCI_CLK3

PCI_CLK2

PCI_CLK0

PCI_CLK1

135

7

246

8

CN8

10P/50V/6/8P4C

LFRAME#
SERIRQ
LDRQ#0_SB

LDRQ#1_SB
PCI_INTC#

PCI_INTA#
PCI_INTB#
PCI_INTD#

LAD0
LAD1
LAD2
LAD3

PCI_CLKRUN#

VBAT

MSI

Title

Size Docum ent Number R ev

Date: Sheet

BAT1

BAT-BCR2032P-RH

Normal --> 1-2

1
2

Clear CMOS

3

JCMOS

_N31-1030011+N33-1020031

-->2-3

MICRO-STAR INt'L CO., LTD.

SB450-PCI/CPU/LPC/RTC

PCI_CLK5

PCI_CLK6

PCI_CLK4

PCI_CLK7

135

7

246

8

CN9

10P/50V/6/8P4C

R314 8.2K/4

RN26 10K/6/8P4R

RN32 8.2K/6/8P4R

RN27 8P4R-100KR

78
56
34
12

12
34
56
78

1 2
3 4
5 6
7 8

R375 8.2K/4

20mil

MS-7254

17 39Thur sday, Oc tober 27, 2005

1

PCI_CLK8

X_C10P25N0402

VCC3

of

C414

0A

5

SATA CONNECTOR

SATA1

1

GND

HT+

HT-

GND

HR-

+1.8V_S0

+1.8V_S0

120L600m_250

C378

HR+
GND

CONN-SATA_ORANGE

SATA2

GND

HT+

HT-

GND

HR­HR+
GND

CONN-SATA_ORANGE

SATA3

GND

HT+

HT-

GND

HR­HR+
GND

X_CONN-SATA_ORANGE

SATA4

GND

HT+

HT-

GND

HR­HR+
GND

X_CONN-SATA_ORANGE

FB15
120L600m_250

X_10U/10V/1206

FB16

5

D D

C C

C383

C382

0.1U/16V/4

1U/10V/4/X5R

B B

X_10U/10V/1206

SATA_X1

SATA_X2

A A

2
3
4
5
6
7

1
2
3
4
5
6
7

1
2
3
4
5
6
7

1
2
3
4
5
6
7

R346
10M/6

C384

C529

0.1U/16V/4

SATA_TX0+_C
SATA_TX0-_C

SATA_RX0-_C
SATA_RX0+_C

SATA_TX1+_C
SATA_TX1-_C

SATA_RX1-_C
SATA_RX1+_C

SATA_TX2+_C
SATA_TX2-_C

SATA_RX2-_C
SATA_RX2+_C

SATA_TX3+_C
SATA_TX3-_C

SATA_RX3-_C
SATA_RX3+_C

C376

1U/10V/4/X5R

XTLVDD_ATA

C533

0.1U/16V/4

C357 27P/50V/6

Y4

L_25MHZ

2 1

C364 27P/50V/6

PLLVDD_ATA

C381

0.1U/16V/4

C377

0.1U/16V/4

SATA_TX0+_C
SATA_TX0-_C

SATA_RX0-_C
SATA_RX0+_C

SATA_TX1+_C
SATA_TX1-_C

SATA_RX1-_C
SATA_RX1+_C

SATA_TX2+_C
SATA_TX2-_C

SATA_RX2-_C
SATA_RX2+_C

SATA_TX3+_C
SATA_TX3-_C

SATA_RX3-_C
SATA_RX3+_C

+1.8V_S0

4

C349 10000P/16V/4
C348 10000P/16V/4

C347 10000P/16V/4
C346 10000P/16V/4

C372 10000P/16V/4
C371 10000P/16V/4

C370 10000P/16V/4
C369 10000P/16V/4

C392 X_10000P/16V/4
C391 X_10000P/16V/4

C390 X_10000P/16V/4
C389 X_10000P/16V/4

C407 X_10000P/16V/4
C406 X_10000P/16V/4

C405 X_10000P/16V/4
C404 X_10000P/16V/4

R3481K/4/1

C365X_10000P/16V/4

C2579

0.1U/16V/4
C2578
C10U6.3X50805

4

SATAACT#32

PLLVDD_ATA
XTLVDD_ATA

+1.8V_ATA

L26

0/8

PLACE SATA AC
COUPLING CAPS
CLOSE TO SB400

SATA_TX0+
SATA_TX0-

SATA_RX0­SATA_RX0+

SATA_TX1+
SATA_TX1-

SATA_RX1­SATA_RX1+

SATA_TX2+
SATA_TX2-

SATA_RX2­SATA_RX2+

SATA_TX3+
SATA_TX3-

SATA_RX3­SATA_RX3+

SATA_CAL

SATA_X1
SATA_X2

SATAACT#

C2580

0.1U/16V/4

+1.8V_ATA

C2581

0.1U/16V/4

3

U19B

AK22

SATA_TX0+

AJ22

SATA_TX0-

AK21

SATA_RX0-

AJ21

SATA_RX0+

AK19

SATA_TX1+

AJ19

SATA_TX1-

AK18

SATA_RX1-

AJ18

SATA_RX1+

AK14

SATA_TX2+

AJ14

SATA_TX2-

AK13

SATA_RX2-

AJ13

SATA_RX2+

AK11

SATA_TX3+

AJ11

SATA_TX3-

AK10

SATA_RX3-

AJ10

SATA_RX3+

AJ15

SATA_CAL

AJ16

SATA_X1

AK16

SATA_X2

AK8

SATA_ACT#

AH15

PLLVDD_SATA

AH16

XTLVDD_SATA

AG10

AVDD_SATA_1

AG14

AVDD_SATA_2

AH12

AVDD_SATA_3

AG12

AVDD_SATA_4

AG18

AVDD_SATA_5

AG21

AVDD_SATA_6

AH18

AVDD_SATA_7

AG20

AVDD_SATA_8

AG9

AVSSP_SATA_1

AF10

AVSSP_SATA_2

AF11

AVSSP_SATA_3

AF12

AVSSP_SATA_4

AF13

AVSSP_SATA_5

AF14

AVSSP_SATA_6

AF15

AVSSP_SATA_7

AF16

AVSSP_SATA_8

AF17

AVSSP_SATA_9

AF18

AVSSP_SATA_10

AF19

AVSSP_SATA_11

AF20

AVSSP_SATA_12

AF21

AVSSP_SATA_13

AF22

AVSSP_SATA_14

AH9

AVSSP_SATA_15

AG11

AVSSP_SATA_16

AG15

AVSSP_SATA_17

AG17

AVSSP_SATA_18

AG19

AVSSP_SATA_19

AG22

AVSSP_SATA_20

AG23

AVSSP_SATA_21

AF9

AVSSP_SATA_22

AH17

AVSSP_SATA_23

AH23

AVSSP_SATA_24

AH13

AVSSP_SATA_25

AH20

AVSSP_SATA_26

AK9

AVSSP_SATA_27

AJ12

AVSSP_SATA_28

AK17

AVSSP_SATA_29

AK23

AVSSP_SATA_30

AH10

AVSSP_SATA_31

AJ23

AVSSP_SATA_32

ATI-SB450(218S4PASA12KS)-A12

C2582

0.1U/16V/4

3

SB400/450 SB

Part 2 of 4

SERIAL ATA

SERIAL ATA POWER

PIDE_IORDY

PIDE_IRQ

PIDE_A0
PIDE_A1
PIDE_A2

PIDE_DACK#

PIDE_DRQ

PIDE_IOR#
PIDE_IOW#
PIDE_CS1#
PIDE_CS3#

PIDE_D0
PIDE_D1
PIDE_D2
PIDE_D3
PIDE_D4
PIDE_D5
PIDE_D6
PIDE_D7
PIDE_D8

PIDE_D9
PIDE_D10
PIDE_D11

PRIMARY ATA 66/100

PIDE_D12
PIDE_D13
PIDE_D14
PIDE_D15

SIDE_IORDY

SIDE_IRQ

SIDE_A0

SIDE_A1

SIDE_A2

SIDE_DACK#

SIDE_DRQ

SIDE_IOR#
SIDE_IOW#
SIDE_CS1#
SIDE_CS3#

SIDE_D0/GPIO15
SIDE_D1/GPIO16
SIDE_D2/GPIO17
SIDE_D3/GPIO18
SIDE_D4/GPIO19
SIDE_D5/GPIO20
SIDE_D6/GPIO21
SIDE_D7/GPIO22
SIDE_D8/GPIO23

SIDE_D9/GPIO24
SIDE_D10/GPIO25
SIDE_D11/GPIO26
SIDE_D12/GPIO27
SIDE_D13/GPIO28
SIDE_D14/GPIO29

SECONDARY ATA 66/100

SIDE_D15/GPIO30

AVSST_SATA_1
AVSST_SATA_2
AVSST_SATA_3
AVSST_SATA_4
AVSST_SATA_5
AVSST_SATA_6
AVSST_SATA_7
AVSST_SATA_8

AVSST_SATA_9
AVSST_SATA_10
AVSST_SATA_11
AVSST_SATA_12
AVSST_SATA_13

AD30
AE28
AD27
AC27
AD28
AD29
AE27
AE30
AE29
AC28
AC29

AF29
AF27
AG29
AH30
AH28
AK29
AK28
AH27
AG27
AJ28
AJ29
AH29
AG28
AG30
AF30
AF28

V29
T27
T28
U29
T29
V30
U28
W29
W30
R27
R28

V28
W28
Y30
AA30
Y28
AA28
AB28
AB27
AB29
AA27
Y27
AA29
W27
Y29
V27
U27

AG13
AH22
AK12
AH11
AJ17
AH14
AH19
AJ20
AH21
AJ9
AG16
AK15
AK20

2

PDA_R0
PDA_R1
PDA_R2

PDACK#_R 26
PDREQ_R 26
PDIOR#_R 26
PDIOW#_R 26
PDCS1#_R 26
PDCS3#_R 26

2

1

PDIORDY#_R 26
IRQ14 26

PDD_R0
PDD_R1
PDD_R2
PDD_R3
PDD_R4
PDD_R5
PDD_R6
PDD_R7
PDD_R8
PDD_R9
PDD_R10
PDD_R11
PDD_R12
PDD_R13
PDD_R14
PDD_R15

MSI

Title

Size Document Number Rev

Date: Sheet

MICRO-STAR INt'L CO., LTD.

PDA_R[2..0] 26

PDD_R[15..0] 26

SB450-SATA/IDE

MS-7254

1

18 39Thursday, October 27, 2005

0A

of

5

4

3

2

1

Place all the decoupling caps
on this sheet close to SB.

D D

+1.8V_S0

C393

C350
22U/6.3V/8/X5R

C339

0.1U/16V/4

C359
X_C1U16Y

C536

0.1U/16V/4

+1.8V_S0

C528
1U/10V/4/X5R

C531

0.1U/16V/4

FB17

120L600m_250

C530
1U/10V/4/X5R

C340
1U/10V/4/X5R

C539
1U/10V/4/X5R

AVDDCK

C538
1U/10V/4/X5R

+1.8VSB

C C

B B

A A

C402

0.1U/16V/4

C316
X_C1U16Y

C300
1U/10V/4/X5R

VCC3

VCC5

X_0.1U/16V/4

VCC3_SB

C403

C537

1U/10V/4/X5R

0.1U/16V/4

VCC3

C430

C415

1U/10V/4/X5R

1U/10V/4/X5R

D21 S-1N5817_DO214AC

A C

R362 1K/4

C400
1U/10V/4/X5R

V_FSB_VTT

AVDDCK

C401

0.1U/16V/4

VCC3_SB

+1.8VSB

VCC3

+1.8V_S0

V5_VREF

C299

0.1U/16V/4

U19C

D30

U26
U30

AA5

AA26

AB5

AC30

AD5

AD26

AE1
AE5

AE26

AF6

AF7
AF24
AF25

AK1

AK4
AK26
AK30

M12

M13

M18

M19

N12

N13

N18

N19

W12
W13
W18
W19

C30

AG6

A30
E24

E25

V26
Y26

V12
V13
V18
V19

E10
E20
E21

E13
E14
E16
E17

A24
B24

A29
B28

E11
E12
E15
E18

J5
K1
K5

N5

P5

R1
U5

V5
Y1

A3
A7
E6
E7
E1
F5

E9

A4
A8

C1

E5
E8

SB400/450 SB

VDDQ_1
VDDQ_2
VDDQ_3
VDDQ_4
VDDQ_5
VDDQ_6
VDDQ_7
VDDQ_8
VDDQ_9
VDDQ_10
VDDQ_11
VDDQ_12
VDDQ_13
VDDQ_14
VDDQ_15
VDDQ_16
VDDQ_17
VDDQ_18
VDDQ_19
VDDQ_20
VDDQ_21
VDDQ_22
VDDQ_23
VDDQ_24
VDDQ_25
VDDQ_26
VDDQ_27
VDDQ_28
VDDQ_29
VDDQ_30
VDDQ_31
VDDQ_32
VDDQ_33
VDDQ_34

VDD_1
VDD_2
VDD_3
VDD_4
VDD_5
VDD_6
VDD_7
VDD_8
VDD_9
VDD_10
VDD_11
VDD_12
VDD_13
VDD_14
VDD_15
VDD_16

S5_3.3V_1
S5_3.3V_2
S5_3.3V_3
S5_3.3V_4
S5_3.3V_5
S5_3.3V_6

S5_1.8V_1
S5_1.8V_2
S5_1.8V_3
S5_1.8V_4

USB_PHY_1.8V_1
USB_PHY_1.8V_2
USB_PHY_1.8V_3
USB_PHY_1.8V_4

CPU_PWR
V5_VREF
AVDDCK

AVSSCK
VSS_1

VSS_2
VSS_3
VSS_4
VSS_5
VSS_6
VSS_7
VSS_8
VSS_9
VSS_10
VSS_11

ATI-SB450(218S4PASA12KS)-A12

Part 3 of 4

POWER

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
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

E19
E22
E23
E26
E30
F1
F4
G5
H5
J1
J4
K4
L5
M5
P1
R5
R26
T5
T26
T30
W1
W5
W26
Y5
AB26
AB30
AC5
AC26
AD1
AF5
AF8
AF23
AF26
AG8
AJ1
AJ24
AJ30
AK5
AK25
M14
M15
M16
M17
N14
N15
N16
N17
P12
P13
P14
P15
P16
P17
P18
P19
R12
R13
R14
R15
R16
R17
R18
R19
T12
T13
T14
T15
T16
T17
T18
T19
U12
U13
U14
U15
U16
U17
U18
U19
V14
V15
V16
V17
W14
W15
W16
W17

MSI

Title

Size Document Number Rev

5

4

3

2

Date: Sheet

MICRO-STAR INt'L CO., LTD.

PWR & DECOUPLING

MS-7254

19 39Thursday, October 27, 2005

1

of

0A

5

VCC3

R291

R276

2.2K/4

2.2K/4

4

3

2

1

D D

C C

B B

A A

SMB_CLK
SMB_DATA

BMREQ#10,11,17

RN29 4.7K/4/8P4R

LPC_PME#
S3_STATE
WAKE_UP#
SLP_S5#
SLP_S3#
PCI_PME#

RN31 4.7K/4/8P4R

AC_SDATA_IN0
AC_SDATA_IN2
DDC1_SDA

DDC1_SCL
LPC_SMI#

CHI#
GPIO1

AC_BITCLK
AC_SDATA_IN1
SB_TEST1
SB_TEST0

AZ_BITCLK_R
AZ_RESET#_R
AZ_SYNC_R
SDATA_IN_R
AC_DATA_OUT_R

A20GATE
KBRST#
BMREQ#

GPIO4

AC_RST#
PWBTOUT#
RI#
FP_RST#

THERM_ALERT#

AGP_BUSY#

VCC3_SB

78
56
34
12
78
56
34
12

R440 10K/4
R378 8.2K/4
R277 10K/4

R278 10K/4

12
34
56
78

RN25 _8P4R-10KR0402-LF

78
56
34
12

RN35 _8P4R-10KR0402-LF

R392 8.2K/4
R364 8.2K/4
R394 8.2K/4
R359 8.2K/4
R412 8.2K/4

VCC3

R326 4.7K/4
R320 4.7K/4
R478 10K/4

R487 X_4.7K/4

VCC3_SB

RN30

_8P4R-10KR0402-LF

R363 10K/4

R322 X_4.7K/4

12
34
56
78

VCC3

THERM_ALERT#

SDATA_IN_R

PCI_PME#23,29
SLP_S3#24,31

SLP_S5#31

PWBTOUT#24

SB_PWRGD33

SUS_STAT#8

A20GATE24

KBRST#24
TRMTRIP_C#7
LPC_PME#24
LPC_SMI#24

FP_RST#32

WAKE_UP#22

RSMRST#24,31

SB_OSC_14M16

VRM_GD30,31

SPKR27
SMB_CLK13,16,22,24,31
SMB_DATA13,16,22,24,31

PDMA6626

AC_SDATA_OUT21

SPDIF_OUT21

AZ_BITCLK27

AZ_SDATA_OUT27

AZ_SYNC27

SDATA_IN27

AZ_RESET#27

AZ_SDATA_OUT AZ_SDATA_OUT_R
AZ_SYNC AZ_SYNC_R

SDATA_IN

RN42 33/4/8P4R

R433 0/4
R360 0/4

PCI_PME#

SLP_S3#
SLP_S5#

PWBTOUT#
SB_PWRGD
SUS_STAT#
SB_TEST1
SB_TEST0
A20GATE
KBRST#
TRMTRIP_C#
LPC_PME#
LPC_SMI#
S3_STATE

RSMRST#

GPIO1
CHI#
VRM_GD
GPIO4
AGP_BUSY#

DDC1_SCL
DDC1_SDA
PDMA66

R431 33/4

12
34
56
78

NOTE: ONLY USE FUNDAMENTAL MODE CRYSTAL

U19D

Part 4 of 4

USB_OC2#/FANOUT1/GPM2#

USB_OC6#/FAN_ALERT#/GEVENT6#

ACPI / WAKE UP EVENTS

USB_OC7#/CASE_ALERT#/GEVENT7#

USB INTERFACE

GPIOAC97 (N OT USED)

USB PWR

WAKE_UP#

TP20

TP21

AZ_BITCLK_RAZ_BITCLK

SDATA_IN_R
AZ_RESET#_RAZ_RESET#

RI#

FP_RST#

AZ_BITCLK_R
AZ_48M_CLK
AZ_SDATA_OUT_R
AZ_SYNC_R

AC_BITCLK
AC_DATA_OUT_R
AC_SDATA_IN0
AC_SDATA_IN1
AC_SDATA_IN2
AC_SYNC_R
AC_RST#

C6

TALERT#/TEMP_ALERT#/GPIO10

D5

BLINK/GPM6#

C4

PCI_PME#/GEVENT4#

D3

RI#/EXTEVNT0#

B4

SLP_S3#

E3

SLP_S5#

B3

PWR_BTN#

C3

PWR_GOOD

D4

SUS_STAT#

F2

TEST1

E2

TEST0

AJ26

GA20IN

AJ27

KBRST#

D6

SMBALERT#/THRMTRIP#/GEVENT2#

C5

LPC_PME#/GEVENT3#

A25

LPC_SMI#/EXTEVNT1#

D8

VOLT_ALERT#/S3_STATE/GEVENT5#

D7

SYS_RESET#/GPM7#

D2

WAKE#/GEVENT8#

D1

RSMRST#

A23

14M_X1/OSC

B23

14M_X2

AK24

SIO_CLK

B25

ROM_CS#/GPIO1

C25

GHI#/GPIO6

C23

VGATE/GPIO7

D24

AGP_STP#/GPIO4

D23

AGP_BUSY#/GPIO5

A27

FANOUT0/GPIO3

C24

SPKR/GPIO2

A26

SCL0/GPOC0#

B26

SDA0/GPOC1#

B27

DDC1_SCL/GPIO9

C26

DDC1_SDA/GPIO8

C27

DDC2_SCL/GPIO11

D26

DDC2_SDA/GPIO12

J2

NC1

K3

NC4

J3

NC3

K2

NC2

G1

AC_BITCLK

G2

AC_SDOUT

H4

AC_SDIN0

G3

AC_SDIN1

G4

AC_SDIN2

H1

AC_SYNC

H3

AC_RST#

H2

SPDIF_OUT

ATI-SB450(218S4PASA12KS)-A12

SB400/450 SB

CLK / RST

48M_X1/USBCLK

48M_X2

USB_RCOMP

USB_VREFOUT

USB_ATEST1

USB_ATEST0
USB_OC0#/GPM0#
USB_OC1#/GPM1#

USB_OC3#/GPM3#
USB_OC4#/GPM4#
USB_OC5#/GPM5#

USB_HSDP7+
USB_HSDM7-

USB_HSDP6+
USB_HSDM6-

USB_HSDP5+
USB_HSDM5-

USB_HSDP4+
USB_HSDM4-

USB_HSDP3+
USB_HSDM3-

USB_HSDP2+
USB_HSDM2-

USB_HSDP1+
USB_HSDM1-

USB_HSDP0+
USB_HSDM0-

AVDDTX_0
AVDDTX_1
AVDDTX_2
AVDDTX_3
AVDDRX_0
AVDDRX_1
AVDDRX_2
AVDDRX_3

AVDDC
AVSSC

AVSS_USB_1

AVSS_USB_2

AVSS_USB_3

AVSS_USB_4

AVSS_USB_5

AVSS_USB_6

AVSS_USB_7

AVSS_USB_8

AVSS_USB_9

AVSS_USB_10
AVSS_USB_11
AVSS_USB_12
AVSS_USB_13
AVSS_USB_14
AVSS_USB_15
AVSS_USB_16
AVSS_USB_17
AVSS_USB_18
AVSS_USB_19
AVSS_USB_20
AVSS_USB_21
AVSS_USB_22
AVSS_USB_23
AVSS_USB_24

A15

R351 4.7K/4

B15
C15
D16
C16
D15
B8
C8
C7
B7
B6
A6
B5
A5

A11
B11

A10
B10

A14
B14

A13
B13

A18
B18

A17
B17

A21
B21

A20
B20

C21
C18
D13
D10
D20
D17
C14
C11

A16
B16
A9

A12
A19
A22
B9
B12
B19
B22
C9
C10
C12
C13
C17
C19
C20
C22
D9
D11
D12
D14
D18
D19
D21
D22

USBCLK_EXT

AZ_RESET#_R

USBCLK_EXT 16

C387 X_0.1U/16V/4/X7R

USB_OCP#1 25

USB_OCP#4 25

C399
X_0.1U/16V/4/X7R

USBP7 25
USBN7 25

USBP6 25
USBN6 25

USBP5 25
USBN5 25

USBP4 25
USBN4 25

USBP3 25
USBN3 25

USBP2 25
USBN2 25

USBP1 25
USBN1 25

USBP0 25
USBN0 25

VCC3_SB

VCC3_SB

VCC3_SB

USB_RCOMP

VCC3_SB

R352 11.8K/6/1

200mA
rating

X_10U/10V/1206

C360

10U/10V/1206

C355

C366

C362

0.1U/16V/4

1U/10V/4/X5R

C535
1U/10V/4/X5R

C534

C358

1U/10V/4/X5R

0.1U/16V/4

C532

0.1U/16V/4

FOR ALC883

5

4

3

2

MSI

Title

Size Docum ent Number R ev

Date: Sheet

MICRO-STAR INt'L CO., LTD.

ACPI/GPIO/AC97/USB

MS-7254

20 39Thur sday, Oc tober 27, 2005

1

of

0A

5

D D

4

VCC3 VCC3 VCC3 VCC3 VCC3 V CC3 VCC3 VCC3VCC3_SB VCC3_SB VCC3VCC3

3

2

1

R406
X_10K/4

PCI_CLK217

AUTO_ON#17

AC_SDATA_OUT20

RTC_CLK17

SPDIF_OUT20

C C

PCI_CLK317,29
PCI_CLK417
PCI_CLK517,24
PCI_CLK617,24
PCI_CLK717
PCI_CLK817
LFRAME#17,24

R405
10K/4

R407
10K/4

R395
X_10K/4

R434
X_10K/4

R438
10K/4

R373
10K/4

R386
X_10K/4

R376
X_10K/4

R377
10K/4

R404
10K/4

R400
X_10K/4

R390
X_10K/4

R391
10K/4

R411
10K/4

R410
X_10K/4

R396
X_10K/4

R393
10K/4

R403
10K/4

R402
X_10K/4

R388
X_10K/4

R387
10K/4

R311
X_10K/4

R312
10K/4

ACPWRON

ACPWRON

PULL

Note: Overlap common

HIGH

pads where possible for
dual-op resistors.

B B

PULL
LOW

MANUAL
PWR ON

DEFAULT

PWR
ON

AC_SDOUT

USE
DEBUG
STRAPS

IGNORE
DEBUG
STRAPS

DEFAULT

RTC_CLK

INTERNAL
RTC

DEFAULT

EXTERNAL
RTC

SPDIF_OUT PCI_CLK8PCI_CLK7

SIO 24MHz

SIO 48MHzAUTO

DEFAULT

48MHZ XTAL
MODE

DEFAULT

48MHZ OSC
MODE

PCI_CLK3

USB PHY
POWERDOWN
DISABLE

DEFAULT

USB PHY
POWERDOWN
ENABLE

PCI_CLK4

USE INT.
PLL48

USE EXT.
48MHZ

DEFAULT

PCI_CLK5 PCI_CLK6PCI_CLK2

ALINK
_AUTO

DEFAULT

ALINK
_x2

CPU IF=K8

CPU IF=P4

DEFAULT

ROM TYPE:
H, H = PCI ROM
H, L = LPC ROM I

DEFAULT

L, H = LPC ROM II
L, L = FWH ROM

PCI_AD23

RESERVED

LFRAME#

Thermal Trip
enalbed as
default

Thermal Trip
disalbed as
default

DEFAULT

A A

Title

Size Document Number Rev

5

4

3

2

Date: Sheet

MICRO-STAR INt'L CO., LTD.

SB450-STRAPS

MS-7254

MSI

21 39Thursday, October 27, 2005

1

0A

of

3

+12V

VCC3

PCIE16X1

A1

PRSNT1#

A2

+12V#A2

A3

+12V#A3

A4

R255 X_4.7K/4
R253 X_4.7K/4

R254 X_4.7K/4

PCI_RST#131

C C

B B

A A

GFXCLK16
GFXCLK#16

GFX_RX0P10
GFX_RX0N10

GFX_RX1P10
GFX_RX1N10

GFX_RX2P10
GFX_RX2N10

GFX_RX3P10
GFX_RX3N10

GFX_RX4P10
GFX_RX4N10

GFX_RX5P10
GFX_RX5N10

GFX_RX6P10
GFX_RX6N10

GFX_RX7P10
GFX_RX7N10

GFX_RX8P10
GFX_RX8N10

GFX_RX9P10
GFX_RX9N10

GFX_RX10P10
GFX_RX10N10

GFX_RX11P10
GFX_RX11N10

GFX_RX12P10
GFX_RX12N10

GFX_RX13P10
GFX_RX13N10

GFX_RX14P10
GFX_RX14N10

GFX_RX15P10
GFX_RX15N10

GND#A4

A5

JTAG2

A6

JATG3

A7

JATG4

A8

JATG5

A9

+3.3V#A9

A10

+3.3V#A10

A11

PERST#

A12

GND#A12

A13

REFCLK+

A14

REFCLK-

A15

GND#A15

A16

PERp0

A17

PERn0

A18

GND#A18

A19

RSVD#A19

A20

GND#A20

A21

PERp1

A22

PERn1

A23

GND#A23

A24

GND#A24

A25

PERp2

A26

PERn2

A27

GND#A27

A28

GND#A28

A29

PERp3

A30

PERn3

A31

GND#A31

A32

RSVD#A32

A33

RSVD#A33

A34

GND#A34

A35

PERp4

A36

PERn4

A37

GND#A37

A38

GND#A38

A39

PERp5

A40

PERn5

A41

GND#A41

A42

GND#A42

A43

PERp6

A44

PERn6

A45

GND#A45

A46

GND#A46

A47

PERp7

A48

PERn7

A49

GND#A49

A50

RSVD#A50

A51

GND#A51

A52

PERp8

A53

PERn8

A54

GND#A54

A55

GND#A55

A56

PERp9

A57

PERn9

A58

GND#A58

A59

GND#A59

A60

PERp10

A61

PERn10

A62

GND#A62

A63

GND#A63

A64

PERp11

A65

PERn11

A66

GND#A66

A67

GND#A67

A68

PERp12

A69

PERn12

A70

GND#A70

A71

GND#A71

A72

PERp13

A73

PERn13

A74

GND#A74

A75

GND#A75

A76

PERp14

A77

PERn14

A78

GND#A78

A79

GND#A79

A80

PERp15

A81

PERn15

A82

GND#A82

Mechanical Key

End of the x1 Connector

End of the x4 Connector

End of the x8 Connector

VCC3

+12V#B1
+12V#B2

RSVD#B3

GND#B4

SMCLK

SMDAT

GND#B7

+3.3V#B8

JTAG1

3.3Vaux
WAKE#

RSVD#B12

GND#B13

PETp0
PETn0

GND#B16

PRSNT2#B17

GND#B18

PETp1

PETn1
GND#B21
GND#B22

PETp2

PETn2
GND#B25
GND#B26

PETp3

PETn3
GND#B29

RSVD#B30

PRSNT2#B31

GND#B32

PETp4

PETn4
GND#B35
GND#B36

PETp5

PETn5
GND#B39
GND#B40

PETp6

PETn6
GND#B43
GND#B44

PETp7

PETn7
GND#B47

PRSNT2#B48

GND#B49

PETp8

PETn8
GND#B52
GND#B53

PETp9

PETn9
GND#B56
GND#B57

PETp10

PETn10
GND#B60
GND#B61

PETp11

PETn11
GND#B64
GND#B65

PETp12

PETn12
GND#B68
GND#B69

PETp13

PETn13
GND#B72
GND#B73

PETp14

PETn14
GND#B76
GND#B77

PETp15

PETn15
GND#B80

PRSNT2#B81

RSVD#B82

+12V

B1
B2
B3
B4
B5
B6
B7
B8
B9
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

B50
B51
B52
B53
B54
B55
B56
B57
B58
B59
B60
B61
B62
B63
B64
B65
B66
B67
B68
B69
B70
B71
B72
B73
B74
B75
B76
B77
B78
B79
B80
B81
B82

VCC3

VCC3_SB

GFX_TX0P_C

C228 0.1U/16V/4/X7R

GFX_TX0N_C

GFX_TX1P_C

C230 0.1U/16V/4/X7R

GFX_TX1N_C

GFX_TX2P_C

C232 0.1U/16V/4/X7R

GFX_TX2N_C

GFX_TX3P_C

C234 0.1U/16V/4/X7R

GFX_TX3N_C

GFX_TX4P_C

C236 0.1U/16V/4/X7R

GFX_TX4N_C

GFX_TX5P_C

C238 0.1U/16V/4/X7R

GFX_TX5N_C

GFX_TX6P_C

C240 0.1U/16V/4/X7R

GFX_TX6N_C

GFX_TX7P_C

C242 0.1U/16V/4/X7R

GFX_TX7N_C

GFX_TX8P_C

C244 0.1U/16V/4/X7R

GFX_TX8N_C

GFX_TX9P_C

GFX_TX10P_C

GFX_TX11P_C

GFX_TX12P_C

GFX_TX13P_C

GFX_TX14P_C

GFX_TX15P_C

+12V

C246 0.1U/16V/4/X7R

GFX_TX9N_C

C248 0.1U/16V/4/X7R

GFX_TX10N_C

C250 0.1U/16V/4/X7R

GFX_TX11N_C

C252 0.1U/16V/4/X7R

GFX_TX12N_C

C254 0.1U/16V/4/X7R

GFX_TX13N_C

C256 0.1U/16V/4/X7R

GFX_TX14N_C

C258 0.1U/16V/4/X7R

GFX_TX15N_C

PLACE THESE CAP CLOSE
TO CONNECTOR

Does Graphic need +3.3Vaux

SMB_CLK
SMB_DATA

R265 X_4.7K/4

WAKE_UP# 20

SMB_CLK 13,16,20,24,31
SMB_DATA 13,16,20,24,31

C229 0.1U/16V/4/X7R

I2C_CLK 11

C231 0.1U/16V/4/X7R

C233 0.1U/16V/4/X7R

C235 0.1U/16V/4/X7R

DDC_DATA 11

C237 0.1U/16V/4/X7R

C239 0.1U/16V/4/X7R

C241 0.1U/16V/4/X7R

C243 0.1U/16V/4/X7R

C245 0.1U/16V/4/X7R

C247 0.1U/16V/4/X7R

C249 0.1U/16V/4/X7R

C251 0.1U/16V/4/X7R

C253 0.1U/16V/4/X7R

C255 0.1U/16V/4/X7R

C257 0.1U/16V/4/X7R

C259 0.1U/16V/4/X7R

VCC3_SB

GFX_TX0P 10
GFX_TX0N 10

GFX_TX1P 10
GFX_TX1N 10

GFX_TX2P 10
GFX_TX2N 10

GFX_TX3P 10
GFX_TX3N 10

GFX_TX4P 10
GFX_TX4N 10

GFX_TX5P 10
GFX_TX5N 10

GFX_TX6P 10
GFX_TX6N 10

GFX_TX7P 10
GFX_TX7N 10

GFX_TX8P 10
GFX_TX8N 10

GFX_TX9P 10
GFX_TX9N 10

GFX_TX10P 10
GFX_TX10N 10

GFX_TX11P 10
GFX_TX11N 10

GFX_TX12P 10
GFX_TX12N 10

GFX_TX13P 10
GFX_TX13N 10

GFX_TX14P 10
GFX_TX14N 10

GFX_TX15P 10
GFX_TX15N 10

2

R258
X_4.7K/4

TVCLKIN 11

1

+12V VCC3VCC3 +12V VCC3_SB

PCI_RST#131

GPPCLK016
GPPCLK0#16

GPP_RX0P10
GPP_RX0N10

Not able to support Hot Plug

A1

PRSNT1#

A2

+12V#A2

A3

+12V#A3

A4

GND#A4

A5

JTAG2

A6

JATG3

A7

JATG4

A8

JATG5

A9

+3.3V#A9

A10

+3.3V#A10

A11

PERST#
GND#A12

REFCLK+
REFCLK­GND#A15
PERp0
PERn0
GND#A18

Mechanical Key

A12
A13
A14
A15
A16
A17
A18

PCIE1X1

+12V#B1
+12V#B2

RSVD#B3

GND#B4

SMCLK
SMDAT

GND#B7

+3.3V#B8

JTAG1

3.3Vaux
WAKE#

RSVD#B12

GND#B13

PETp0
PETn0

GND#B16

PRSNT2#B17

GND#B18

SLOT-PCI-E_white-1pitch

B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
B11

B12
B13
B14
B15
B16
B17
B18

WAKE_UP# 20

GPP_TX0P_C
GPP_TX0N_C

C342 0.1U/16V/4/X7R

SMB_CLK 13,16,20,24,31
SMB_DATA 13,16,20,24,31

C345 0.1U/16V/4/X7R

GPP_TX0P 10
GPP_TX0N 10

C223

0.1U/16V/4/X7R

C224

C274

0.1U/16V/4/X7R

0.1U/16V/4/X7R

3

C270

0.1U/16V/4

C298

0.1U/16V/4

EC59

.CD470U16EL11.5

C273

0.1U/16V/4/X7R

MSI

Title

Size Docum ent Number R ev

2

Date: Sheet

MICRO-STAR INt'L CO., LTD.

PCIE X 16 & PCI3

MS-7254

1

0A

of

22 39Thur sday, Oc tober 27, 2005

5

4

3

2

1

VCC3

VCC5 VCC5

-12V +12V -12V +12V

D D

PCI_INTF#17
PCI_INTH#17,29

PCI_CLK017

PCI_REQ#017

PCI_CBE#317,29

C C

B B

PCI_CBE#217,29
PCI_IRDY#17,29

PCI_DEVSEL#17,29

PCI_LOCK#17
PCI_PERR#17,29

PCI_SERR#17,29
PCI_CBE#117,29

PCI_AD31
PCI_AD29

PCI_AD27
PCI_AD25

PCI_AD23
PCI_AD21

PCI_AD19

PCI_AD14
PCI_AD12

PCI_AD10

PCI_AD8
PCI_AD7

PCI_AD5
PCI_AD3

PCI_AD1

PCI_SLOT 1

PCI 1

PCI1

B1

-12V

B2

TCK

B3

GND

B4

TDO

B5

+5V

B6

+5V

B7

INTB#

B8

INTD#

B9

PRSNT1#

B10

RSVD2

B11

PRSNT2#

B12

GND

B13

GND

B14

RSVD5

B15

GND

B16

CLK

B17

GND

B18

REQ#

B19

+5V

B20

AD31

B21

AD29

B22

GND

B23

AD27

B24

AD25

B25

+3.3V

B26

C/BE3#

B27

AD23

B28

GND

B29

AD21

B30

AD19

B31

+3.3V

B32

AD17

B33

C/BE2#

B34

GND

B35

IRDY#

B36

+3.3V

B37

DEVSEL#

B38

GND

B39

LOCK#

B40

PERR#

B41

+3.3V

B42

SERR#

B43

+3.3V

B44

C/BE1#

B45

AD14

B46

GND

B47

AD12

B48

AD10

B49

GND

B52

AD8

B53

AD7

B54

+3.3V

B55

AD5

B56

AD3

B57

GND

B58

AD1

B59

+5V

B60

ACK64#

B61

+5V

B62

+5V

SLOT-PCI

IDSEL_1 IDSEL_2PCI_AD16 PCI_AD17

R349 100/4/1

IDSEL = AD16

TRST#

+12V

TMS

INTA#

INTC#
RSVD1
RSVD3

GND
GND

RSVD4

RST#

GNT#

GND

RSVD6

AD30

+3.3V

AD28
AD26

GND

AD24

IDSEL#

+3.3V

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/BE0#

+3.3V

AD6
AD4

GND

AD2
AD0
+5V

REQ64#

+5V
+5V

A1
A2
A3
A4

TDI

A5

+5V

A6
A7
A8

+5V

A9
A10

+5V

A11
A12
A13
A14
A15
A16

+5V

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

MASTER = PREQ#0
PIRQ#E

PCI_AD[31..0]17,29

PCI_CBE#[3..0]17,29

A A

PCI_AD[31..0]

PCI_CBE#[3..0]

PCI_CBE#0
PCI_CBE#1
PCI_CBE#2
PCI_CBE#3

VCC3

VCC3_SB

PCI_AD30
PCI_AD28

PCI_AD26
PCI_AD24

IDSEL_1
PCI_AD22

PCI_AD20
PCI_AD18

PCI_AD16PCI_AD17

PCI_AD15
PCI_AD13

PCI_AD11
PCI_AD9

PCI_AD6
PCI_AD4

PCI_AD2
PCI_AD0

C343
X_0.1U/16V/4

VCC5

VCC3

VCC3_SB

VCC3

VCC5

PCI_SLOT 2

PCI 2

PCI2

B1

-12V

B2

TCK

B3

GND

B4

TDO

B5

+5V

PCI_INTE# 17
PCI_INTG# 17

PCI_RST#2 17,29 PCI_RST#2 17,29
PCI_GNT#0 17
PCI_PME# 20,29

PCI_FRAME# 17,29
PCI_TRDY# 17,29
PCI_STOP# 17,29

PCI_PAR 17,29

PCI_CBE#0 17,29

PCI_CLK117

PCI_REQ#117

ACK#64ACK#64 REQ#64 REQ#64

PCI_INTG#
PCI_INTE#

PCI_AD31
PCI_AD29

PCI_AD27
PCI_AD25

PCI_CBE#3
PCI_AD23

PCI_AD21
PCI_AD19

PCI_AD17
PCI_CBE#2

PCI_IRDY#

PCI_DEVSEL#

PCI_LOCK#
PCI_PERR#

PCI_SERR#
PCI_CBE#1

PCI_AD14
PCI_AD12

PCI_AD10

PCI_AD8
PCI_AD7

PCI_AD5
PCI_AD3

PCI_AD1

ACK#64ACK#64 REQ#64 REQ#64

B6

+5V

B7

INTB#

B8

INTD#

B9

PRSNT1#

B10

RSVD2

B11

PRSNT2#

B12

GND

B13

GND

B14

RSVD5

B15

GND

B16

CLK

B17

GND

B18

REQ#

B19

+5V

B20

AD31

B21

AD29

B22

GND

B23

AD27

B24

AD25

B25

+3.3V

B26

C/BE3#

B27

AD23

B28

GND

B29

AD21

B30

AD19

B31

+3.3V

B32

AD17

B33

C/BE2#

B34

GND

B35

IRDY#

B36

+3.3V

B37

DEVSEL#

B38

GND

B39

LOCK#

B40

PERR#

B41

+3.3V

B42

SERR#

B43

+3.3V

B44

C/BE1#

B45

AD14

B46

GND

B47

AD12

B48

AD10

B49

GND

B52

AD8

B53

AD7

B54

+3.3V

B55

AD5

B56

AD3

B57

GND

B58

AD1

B59

+5V

B60

ACK64#

B61

+5V

B62

+5V

SLOT-PCI

R370 100/4/1

TRST#

+12V

TMS

+5V

INTA#

INTC#

+5V

RSVD1

+5V

RSVD3

GND
GND

RSVD4

RST#

+5V

GNT#

GND

RSVD6

AD30

+3.3V

AD28
AD26

GND

AD24

IDSEL#

+3.3V

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/BE0#

+3.3V

AD6
AD4

GND

AD2
AD0
+5V

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

PCI_INTF#
PCI_INTH#

PCI_PME#
PCI_AD30

PCI_AD28
PCI_AD26

PCI_AD24
IDSEL_2

PCI_AD22
PCI_AD20

PCI_AD18
PCI_AD16

PCI_FRAME#

PCI_TRDY#
PCI_STOP#

PCI_PAR
PCI_AD15

PCI_AD13
PCI_AD11

PCI_AD9

PCI_CBE#0
PCI_AD6

PCI_AD4
PCI_AD2

PCI_AD0

PCI_GNT#1 17

IDSEL = AD17
MASTER = PREQ#1
PIRQ#F

+12V

EC62
X_.CD470U16EL11.5

VCC3

C334 0.1U/16V/4/X7R

C329 X_ 0.1U/ 16V/4

VCC5

C418

X_0.1U/16V/4/X7R

VCC3

C459
X_0.1U/16V/4

VCC5

EC60

+

X_.CD1000U6.3EL11.5

C337

X_0.1U/16V/4

EC63

C374

0.1U/16V/4/X7R
X_.CD470U16EL11.5

VCC3

REQ#64
ACK#64

PCI_GNT#317,29
PCI_GNT#217
PCI_GNT#017

PCI_GNT#617
PCI_GNT#117
PCI_GNT#517
PCI_GNT#417

PCI_REQ#317,29

PCI_REQ#017

PCI_REQ#117
PCI_REQ#217

PCI_REQ#617
PCI_REQ#417
PCI_REQ#517

PCI_INTH#17,29
PCI_INTF#17
PCI_INTE#17
PCI_INTG#17

PCI_FRAME#17,29

PCI_IRDY#17,29

PCI_TRDY#17,29

PCI_DEVSEL#17,29

PCI_STOP#17,29
PCI_LOCK#17
PCI_PERR#17,29
PCI_SERR#17,29

R350 8.2K/4
R427 8.2K/4

RN34 X_8. 2K/6/ 8P4R

RN33 X_8. 2K/6/ 8P4R

RN40 8.2K/6/8P4R

RN41 8.2K/6/8P4R

RN28 8.2K/6/8P4R

RN36 8.2K/6/8P4R

RN37 8.2K/6/8P4R

78
56
34
12

78
56
34
12

78
56
34
12

78
56
34
12

78
56
34
12

78
56
34
12

78
56
34
12

PCI PULL UPS

MSI

Title

Size Docum ent Number R ev

5

4

3

2

Date: Sheet

MICRO-STAR INt'L CO., LTD.

PCI SLOTS 1 & 2

MS-7254

1

of

23 39Thur sday, Oc tober 27, 2005

0A

THERMDA_CPU5

THERMDC_CPU5

R964 22.1K/6/1

VCC5

R965 56K/6/1

+12V

AP note

VCC5_SB

PS_ON#32

S-BAT54C_SOT23

D31 1N4148S

R971 33/4

D30

VCC3_SB

Thermal Resistor

TMP_VREF

R981
10K/6/1

SYS_TMP

RT1

10K/6/1/thermistor

VTIN_GND

When RT1 install,R153
change to 10K/1%.

NOTE: LOCATE CLOSE
STATUS PANEL

VTIN_GND

VBAT_SIO

VCC3_SB

VBAT

12

3

Option

LPC_PME#20

10K/6/1

0.1U/16V/4

CP21 X_CP

R963 15K/6/1

VCCP

R967
10K/6/1

R970 2M/6

SMB_DATA13,16,20,22,31
SMB_CLK13,16,20,22,31

PWBTOUT#20
PWRBTIN32

SLP_S3#20,31

SIO_CLK_48M16

C559

0.1U/16V/4

C560

0.1U/16V/4/X7R

R973 X_4.7K/4
R975 X_4.7K/4

PCI_RST#3

LDRQ#0_SB
LFRAME#

1 2

LAD0
LAD1
LAD2
LAD3

TMP_VREF

THERMDA_CPU

SYS_TMP

R966 10K/6

PWM_CPU

PWM_SYS

C557 X_C10P25N0402

VCC3

CB14

0.1U/16V/4/X7R

PCI_RST#331

PCI_CLK617,21

SERIRQ17

LDRQ#0_SB17

LFRAME#17,21

LAD017
LAD117
LAD217
LAD317

C20 C2200P50N

R968

VTIN_GND

CPU_FANIN26
PWM_CPU26

SYS_FANIN26
PWM_SYS26

VBAT_SIO

C558

VBAT_SIO

VCC3

VCC5_SB

M/B Revision ID

MB_ID0

R1014 10K/4
R55 X_10K/6

MB_ID1

R58 X_10K/6
R59 10K/4

MB_ID2

R60 X_10K/6
R61 10K/4

MB_ID3

R62 X_10K/6
R63 10K/4

0A VERSION 0 0 0 1

ID3 ID2 ID1 ID0

RIB#
DCDB#
SINB_IRRX
DSRB#

CTSB#

LPC SUPER I/O W83627EHF

U3

30

LRESET#

21

PCICLK

23

SERIRQ

22

LDRQ#

29

LFRAME#

86

PME#

27

LAD0

26

LAD1

25

LAD2

24

CB15

1 2
3 4
5 6
7 8

PWROK
PSON#

RN48

4.7K/4/8P4R

LAD3

125

GP13/GPX2

123

GP15/GPY1

128

GP10/GPSA1

121

GP17/GPSA2

126

GP12/GPX1

124

GP14/GPY2

127

GP11/GPSB1

122

GP16/GPSB2

101

VREF

102

AUXTIN

103

CPUTIN

104

SYSTIN

93

RSTOUT1#

94

RSTOUT0#

95

VIN4

96

VIN3

97

VIN2

98

VIN1

99

VIN0

100

CPUVCORE

105

VID5

106

VID4

107

VID3

108

VID2

109

VID1

110

VID0

112

CPUFANIN0

115

CPUFANOUT0

119

CPUFANIN1/GP21/MSI

120

CPUFANOUT1/GP20/MSO

113

SYSFANIN

116

SYSFANOUT

111

AUXFANIN0

58

AUXFANIN1/SO

7

AUXFANOUT

76

CASEOPEN#

89

RSTOUT3#/GP33/SDA

90

RSTOUT2#/GP32/SCL

91

GP31

92

GP30

64

GP37

67

PSOUT#/GP57

68

PSIN/GP56

72

PSON#/GP53

73

SUSB#/GP52

18

IOCLK

61

3VSB

74

VBAT

28

3VCC

12

3VCC

48

3VCC

77

EN_VRM10/WDTO#/GP50

114

AVCC

_W83627EHG-C

VCC3

VCC5

MB_ID0
MB_ID1
MB_ID2
MB_ID3

PSON#

GP50
AVCC

0.1U/16V/4/X7R

R1013 4.7K/4

GP65/HEFRAS/RTSA#

GP62/PENKBC/SOUTA
GP64/PENROM/DTRA#

VCC3

C561

0.1U/16V/4

1 2
3 4

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

DRVDEN0

INDEX#

MOA#

DSA#

DIR#

STEP#

WD#

WE#

TRAK0#

WP#

RDATA#

HEAD#
DSKCHG#
GP23/SCK

OVT#/HM_SMI#

PD0
PD1
PD2
PD3
PD4
PD5
PD6
PD7

SLCT

PE
BUSY
ACK#

SLIN#

INIT#
ERR#
AFD#
STB#

GP34/RSTOUT4#

GP36
GP35

GP55/SUSLED

GP61/DCDA#
GP66/DSRA#

GP63/SINA

GP67/CTSA#

GP60/RIA#

GP41/DCDB#
GP46/DSRB#

GP43/IRRX/SINB

GP45/RTSB#

GP42/IRTX/SOUTB

GP47/CTSB#
GP44/DTRB#

GP40/RIB#

GA20M

KBRST
GP26/KDAT
GP27/KCLK

GP24/MDAT

GP25/MCLK

SI/BEEP

GP51/RSMRST#

GP54/PWROK

GND
GND

GP22/SCE#

AGND

CP23

1 2

X_COPPER

C563

C562

0.1U/16V/4

0.1U/16V/4

FDD1

DRVDEN0

6

INDEX#
MOA#

DSA#
DIR#

STEP#

20

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

CONN-FDD(4)(5)(6)V

DRVDEN0

1

INDEX#

3

MOA#

4

DSA#

6

DIR#

8

STEP#

9

WRDATA#

10

WE#

11

TRACK0#

13

WP#

14

RDDATA#

15

HEAD#

16

DSKCHG#

17
2

5
42

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

88
69
87
70

56
50
53
51
54
49
52
57

84
79
82
80
83
78
81
85

59
60
63
62
66
65
118

75
71

20
55
19
117

0.1U/16V/4

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

SINB_IRRX

PWROK

AVCCAVCC

C564

R969 1K/4

DCDB#

DSRB#

CTSB#

RIB#

A20GATE
KBRST#
KBDAT#
KBCLK#
MSDAT#
MSCLK#
BEEP

RMRST#

VTIN_GND

CP22X_CP

12

R972 X__0/6

VTIN_GND

FLOPPY CONNECTOR

INDEX#
TRACK0#
WP#
RDDATA#
DSKCHG#

NEED INFORMED BIOS

LPC_SMI# 20

PRD0
PRD1
PRD2
PRD3
PRD4
PRD5
PRD6
PRD7

RSLCT 26
RPE 26
RBUSY 26
RACK# 26
RSLIN# 26
RINIT# 26
RERR# 26
RAFD# 26
RSTB# 26

BIOS_WP#

DCDA# 28
DSRA# 28
SINA 28
RTSA# 28
SOUTA 28
CTSA# 28
DTRA# 28
RIA# 28

A20GATE 20
KBRST# 20

BEEP 27

CP24 X_COPPER

CP25 X_COPPER

R79 1K/4

7 8
5 6
3 4
1 2

RN7

_8P4R-1KR0402-1

L22

X_0.22U200m

PRD[0..7] 26

RSMRST# 20,31

12

12

VCC5

RN5

10K/6/8P4R

1 2

3 4

5 6

7 8

FB3 120L600m_250
FB4 120L600m_250

FB1 120L600m_250
FB2 120L600m_250

REV3
REV2
REV1
REV0

R21 1K/4

LAD0
LAD1
LAD2

C456
X_0.1U/16V/4

X_0.1U/16V/4

VCC3

VCC3

MSDAT#
MSCLK#

KBDAT#
KBCLK#

CB9

BIOS_WP#

C428
X_0.1U/16V/4

FWH INIT Signal Voltage Translation

VCCP

VCCP

R69
10K/4

H_INIT#5,17

N-MMBT3904_SOT23

PLACE CLOSE TO SB400

VCC3

R54
10K/4

B

R52

Q7

330/6

FWH_INIT#

CE

5:5<10"

SUPER I/O STRAPPING RESISTOR

R976 1K/4

VCC3

R977 1K/4

R978 X_1K/4
R979 1K/4

R980 1K/4

SOUTA L: KBC DISABLE H: KBC ENABLE

L: CFAD=2E H: CFAD =4E

RTSA#
DTRA#

L: DISABLE SPI
L: TTL LEVEL

0
0

H: ENABLE SPI
H: VRM10 LEVELGP50

PS2 KEYBOARD & MOUSE CONNECTOR

Trace Width 40mils.

JKBMS1

C180P50N0402

IC(VIL)

R424
10/6

R10

X_1K/4

16

17

C21
C19

VCC
FGPI4
GNDA

VCCA

GND

VCC

INIT#

FWH4

RFU

RFU

RFU

RFU

RFU

7

8
11
12

1

2

5

6

CLK

10

9

MS

4

3

KB

131415

CONN-KB_MS

32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17

For Debug used , place close to FWH

PCI_CK_33M_LPC_HDR

C2614
X_C10P25N0402

CP2

FB5
X_80L3_40_0805

VCC3VCC3

PCI_CLK5LPC_RST#
F_GPI4

FWH_INIT#

LFRAME#

LAD3

LPC INTERFACE DEBUG PORT

PCI_RST#3
LAD0
LAD1
LAD2
LAD3
LFRAME#

C180P50N0402

C180P50N0402

PCI_CLK5

C13
X_0.1U/16V/4

MS_DT

MS_CK

KB_DT

KB_CK

C29
C25

C180P50N0402

BIOS1

1

VPP

2

RST#

3

FGPI3

4

FGPI2

5

FGPI1

6

FGPI0

7

WP#

8

TBL#

9

ID3

10

ID2

11

ID1

12

ID0

13

FWH0

14

FWH1

15

FWH2
GND16FWH3

W39V040A

LPC RESISTORS

REV3

SOUTA
RTSA#

DTRA#

GP50

R430 X_10K/6
R432 10K/4

1
1

Title

Size Document N umber Re v

Date: Sheet

LPC_RST#

MSI

VCC3

D28

VCC3

R463330/6

3

S-BAT54A_SOT23

LPC I/O - W83627EHF

+

CT1

C15

X__CD100U16EL11

0.1U/16V/4/X7R

PCI_CLK5 17,21

CB7

10U/10V/8

VCC3

JLPC1

1 2
3 4

6

5
7 8

9
11 12
13 14

H2X7(10)_black-2pitch

REV2
REV1
REV0

F_GPI4

R409 10K/4
R416 X_10K/6

2

JLPC_RST#

1

MS-7254

F-MICROSMD110

FS1

POLY SWITCH

VCC5

VCC3

R465
10K/4

JLPC_RST#

12
34
56
78

PCI_RST#3 31

24 39Thursday, October 27, 2005

USB_STR

RN47
10K/6/8P4R

VCC3

of

0A

E

D

C

B

A

POWER CIRCU IT FOR USB PORT 0,1,2,3,5 POWER CI RCUIT FOR USB PORT 4,6, 7

C484

0.1U/16V/4/X7R

SVCC2

R464
1K/4

FS4
F-MINISMDM260

USB_STR

120 mils 100 mils

4 4

USB_OCP#120 USB_OCP#420

R160

27K/6

R162

51K/6/1

C118

0.1U/16V/4/X7R

SVCC1

R138

1K/4
C119
1000P/50V/4/X7R

USB_STR

FS5

1.5A_miniSMDM150/24

R437

27K/6

R436

FRONT USB CONNECTORNEAR USB CONNECTOR

51K/6/1

SVCC2 SVCC2

2

SBD6+

3

D34
X_1PS226_SOT23

1

SBD7­SBD7+

6
1

SBD6-

SVCC2

52

2

3

1

4
3

D25
X_ESD-IP4220

D35
X_1PS226_SOT23

SBD4­SBD4+

SBD5­SBD5+

6
1

SVCC1

52

D32
X_ESD-IP4220

4
3

REAL PANEL USB CONNECTOR FOR USB PORT 0,1

SBD1+

USBP120

USBN120

USBP020

USBN020

3 3

SBD1- SBD0+
SBD1+

6
1

SVCC1

52

D14
X_ESD-IP4220

4
3

78
56
34
12

RN50

CMC-L12-181D017-LF

NEAR USB CONNECTOR

SBD0-

SBD1­SBD0+
SBD0-

SVCC1

C116

0.1U/16V/4/X7R

SBD0­SBD0+

SBD1­SBD1+

EC43

+

.CD1000U6.3EL11.5

LAN_USB1A

CONN-RJ45_USBX2_LEDX2_TX-3

5
6
7
8

UP

1
2
3
4

DOWN

N58-22F0201-S42

N58-20F0081-A11

23
24
25
26
27
28
29
30

FRONT PANEL USB CONNECTOR FOR USB PORT 4

USBN420

4 3

USBP420

1 2

SBD4-

L12
CMC-L02-9008014-T34

SBD4+

SBD4­SBD4+

JUSB1

1 2
3 4
5 6
7 8

H2X5(9)_white

SVCC2

+

EC64

.CD1000U6.3EL11.5

10

22 / 7.5 / 7.5 / 7.5 / 22 / 7.5 / 7.5 / 7.5 / 22

REAR PANEL USB CONNECTOR FOR USB PORT 2,3,5

2 2

RN51

CMC-L12-181D017-LF

USBP220

USBN220

USBP320

USBN320

USBP520
USBN520

6
1

SVCC1

52

D11
X_ESD-IP4220

4

SBD2-SBD3+

3

E

1 1

SBD3- SBD2+

78
56
34
12

RN52

CMC-L12-181D017-LF

78
56
34
12

NEAR USB CONNECTOR

22 / 7.5 / 7.5 / 7.5 / 22 / 7.5 / 7.5 / 7.5 / 22

SBD2+
SBD2­SBD3+
SBD3-

SBD5+
SBD5-

SBD3+
SBD3-

SBD2+
SBD2-

CONN1

1234567

13 14

15 16

N58-14M0011-S85

SBD5­SBD5+

9

101112

SVCC1

D

SVCC1

8

CONN-USBX3-1

C

NEAR USB CONNECTOR

USBP620
USBN620
USBP720
USBN720

C452

C453

X_C10P25N0402

22 / 7.5 / 7.5 / 7.5 / 22 / 7.5 / 7.5 / 7.5 / 22

FRONT PANEL USB CONNECTOR FOR USB PORT 6,7

RN44

C451

C450

X_C10P25N0402

X_C10P25N0402

NEAR USB CONNECTOR

CMC-L12-181D017-LF

78
56
34
12

X_C10P25N0402

22 / 7.5 / 7.5 / 7.5 / 22 / 7.5 / 7.5 / 7.5 / 22

B

SBD6+
SBD6-

SBD7+

SBD7-

Title

Size Document Number Rev

Date: Sheet

SBD6­SBD6+ SBD7+

MSI

MICRO-STAR INt'L CO., LTD.

JUSB2

1 2
3 4
5 6
7 8

H2X5(9)_white

USB Connectors

MS-7254

SVCC2

C463

0.1U/16V/4/X7R

SBD7-

10

25 39Thursday, October 27, 2005

A

0A

of

PDD_R[15..0]

PDA_R[2..0]

IRQ1418

5

NOTE: PIN 20 ON CONNECTOR

VCC3

SHOULD BE TAKEN OUT

PRIMARY EIDE

R227 33/4

R136
X_8.2KR

CONNECTOR

PRI IDE

IDE1

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

BH2X20(20)_blue-LF-1

R137
X_4.7K/4

HD_RST#
PDD_R7
PDD_R6 PDD_R9
PDD_R5

PDD_R3
PDD_R2
PDD_R1
PDD_R0

PDREQ_R
PDIOW#_R

PDIOR#_R
PDIORDY#_R

PDACK#_R
IRQ14

PDA_R1
PDA_R0
PDCS1#_R

PIDEACT#

R165
X_5.6K/6

R217
X_10K/6

4

PDD_R[15..0]18

PDA_R[2..0]18

D D

HD_RST#31

PDREQ_R18

PDIOW#_R18

PDIOR#_R18

PDIORDY#_R18

PDACK#_R18

PDCS1#_R18

PIDEACT#32

4

PDD_R8
PDD_R10

PDD_R11PDD_R4
PDD_R12
PDD_R13
PDD_R14
PDD_R15

PCSEL

PDA_R2
PDCS3#_R

R145

470/6

PDCS3#_R 18

C110

X_C0.047U16X

R134
100K/4

PDMA66 20

3

2

+12V

1

CPU FAN

VCC5 VCC5

R1019
1K/6

PWM_CPU24

CFAN_PWM

D36
1N4148S

A C

R17 200/4

R45
_5.6KR-1

4
3
2
1

X_1N4148S
D3

_5.6KR-1

A C

R44

S
V
C

CPU_FAN1
BH1X4BP_white

R48
_3.3KR-LF

CPU_FANIN 24

PARALLAL PORT

C C

PRD7 PRND7

7 8

RACK# ACK#

RACK#24
RBUSY24

RPE24

RSLIN#24
RINIT#24

RSTB#24
RAFD#24

RERR#24

B B

RSLCT24

PRD[0..7]24

5 6

RBUSY BUSY

3 4

RPE PE

1 2

RN2 3 3/4/8P4R

PRD6 PRND6

1 2

PRD5 PRND5

3 4

PRD4 PRND4

5 6

PRD3 PRND3

7 8

RN3 3 3/4/8P4R

RSLIN# SLIN#

1 2

PRD2 PRND2

3 4

RINIT# PINIT#

5 6

PRD1

RN4 3 3/4/8P4R

PRD0 PRND0
RAFD# AFD#
RERR# ERR#

RN1 3 3/4/8P4R

RSLCT

R2 33/4

7 8

1 2
3 4
5 6
7 8

PRND1

STB#RSTB#

SLCT

VCC5

PRND6
PRND5
PRND4
PRND3
PE
BUSY
ACK#
PRND7

SLIN#
PRND2
PINIT#
PRND1
STB#
PRND0
AFD#
ERR#

SLCT

D4 1N4148S
C56 0.1U/16V/4/X7R

1
2
3
4
6
7
8
9

1
2
3
4
6
7
8
9

5

10

5

10

D4

5

RN10

2.7K/6/10P8R

10

5

RN12

2.7K/6/10P8R

10

1
2
3
4
6
7
8
9

1
2
3
4
6
7
8
9

R81 2.7K/4

PRND7
ACK#
BUSY
PE

PRND3
PRND4
PRND5
PRND6

SLIN#
PRND2
PINIT#
PRND1

ERR#
AFD#
PRND0
STB#

SLCT

C220P50N0402

7

8
5
3
1

1
3
5
7

1
3
5
7

1
3
5
7

C44

CN3

6

220P/50V/6/8P4C

4

2

2

CN4

4

220P/50V/6/8P4C

6

8

2

CN5

4

220P/50V/6/8P4C

6

8

2

CN6

4

220P/50V/6/8P4C

6

8

STB#
PRND0
PRND1
PRND2
PRND3
PRND4
PRND5
PRND6
PRND7
ACK#
BUSY
PE
SLCT

51

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

LPT1A

52

CONN-LPT

CP8

AFD#
ERR#
PINIT#
SLIN#

12

1
2
3
4
5
6
7
8

9
10
11
12
13

R2531

0/6

SYSFANPWM1

C2568
X_0.1U/16V/4

8/31

SYSFANPWM1

C2569

0.1U/16V/4

C2573

0.1U/16V/4

1
2
3
4
5
6
7

U926

FAN1_IN
FAN2_IN
VCC12
C1
C2
CHRPMP
GND

SYS FAN

FAN1_DRV
FAN1_SEN
FAN2_DRV
FAN2_SEN
FAN3_DRV
FAN3_SEN

FAN3_IN

W83391TG

4

+12V

23

4

Q58
N-APM2054NDC-TRL_SOT89-LF

14
13
12
11
10
9
8

1

C2570

0.1U/16V/4
R2532

10K/6/1

R2533

3.48K/6/1

_CD100U16EL11

D37

X_1N4148S

R2529 10K/6/1

C2571
X_0.1U/16V/4

+

EC102

3

R2528
10K/6/1

SYS_FAN1

3
2
1

BH1X3BP_white-RH

R2530

4.7K/6/1

SYS_FANIN 24

MSI

Title

Size Document Number Rev

2

Date: Sheet

MICRO-STAR INt'L CO., LTD.

FAN & IDE Connectors&COM1&PRINT

MS-7254

26

1

0A

39Thursday, October 27, 2005

of

VCC3

R2539
X_4.7K/6/1

PWM_SYS

PWM_SYS24

+12V

C2572

0.1U/16V/4

A A

5

ALC861 CODEC

Trace Width 20mils.

C455 0.1U/16V/4

AZ_SDATA_OUT20

AZ_BITCLK20

SDATA_IN20

AZ_SYNC20

AZ_RESET#20

0.1U/16V/4

C431

2 1

R397 22/4

AZ_RESET#

C438

C10P25N0402

AUDIO CODE CD / AUX IN HEADERS

JCD1

1
2
3
4

CD IN

AUDIO-CDIN1X4

CDL

CDGND

CDR

R2514 47K/4
R2515 47K/4
R2516 47K/4

Speaker Out Decoupling

MIC2_L

MIC2_R

MIC2_VREFO

Place those component close to
audio connector.

10U/10V/8C473

10U/10V/8C472

1

3

2

SOT23

SPEAKER OUT CIRCUIT

D23
S-BAT54A_SOT23

VCC3

C434

0.1U/16V/4

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

SENSEA13LINE2L/AUXL

MIC2_L

MIC2_R

C478 1U/10V/4/X5R
C477 1U/10V/4/X5R
C476 1U/10V/4/X5R

123456

78

FB6 301S/0805
FB7 301S/0805

RN49
47K/4/8P4R

RN46

78
56
34
12

4.7K/4/8P4R

1 2
1 2

12
12
12

100P/50V/4

45

43

44

47

42

46

48

SPDIFI

SPDIFO

SURR_BL

SURR_BR

LINE2R/AUXR15MIC2L/JD216MIC2R/JD117CD-L18CD-GND19CD-R20MIC1L21MIC2R22LIN1L23LIN1R

14

CDGNDX

C601

39

41

40

AVSS2

LFE-OUT

CEN-OUT

JDREF/JD3

SURR-OUTL

SURR-OUT-R

MIC1_REFR/FMIC2

MIC2_REF/AFILT2

L1_REFL/AFILT1

CDLX

CDRX

C482 1000P/ 50V/4/ X7R

FRONT_MIC
MIC_VREF

SPEAKER_RLINE_FOUTR
SPEAKER_LLINE_FOUTL

C602
100P/50V/4

VREF

ALC861-H

LIN1R
LIN1L

1 2

36
35

34
33

32
31

30
29

28
27
26

25

1 2

C416 C1U1 6Y
C417 C1U1 6Y

C412 C1U1 6Y
C411 C1U1 6Y

37

38

U22

FR-OUTR

FR-OUTL

AVDD2

L1_REFR

SENSEB/FMIC1

VREFOUT2

L2_REF/JD4

MIC1_REFL

AVSS1
AVDD1

24

MIC1_IN_R
MIC1_IN_L

AUDIO CODE REGULATORS

Trace Width 30mils.

LT1087S_SOT89

C443

0.1U/16V/4

AC97 Front Au dio Connector

1 2
3 4
5
7

YJ205-IA

CB11

0.1U/16V/4

FR_OUTR
FR_OUTL

MIC1_VREFO_R

MIC2_VREFO

MIC1_VREFO_L

+5VR

C421

10U/10V/8

CB8

0.1U/16V/4

MIC1_VREFO_L
MIC1_VREFO_R

U23

S-1N5817_DO214AC

ADJ

Vin

Vout

132 4

12

+12V

AUD1

6
109

RESERVED

R2509 X_47/4/1

+5VR

C2562

X_1000P/50V/4/X7R

EC67 _CD100U16EL11

+

+

EC66 _CD100U16EL11

12

C439

0.1U/16V/4

12

C427

0.1U/16V/4

R380 4. 7K/4
R379 4. 7K/4

DZ2

R421

100/4/1

R426
324/4/1

+5VR

SPK_NEXT_R
SPK_NEXT_L

C603

X_0.1U/16V/4

LINE1_1R
LINE1_1L

MIC1_R
MIC1_L

BEEP24

R2512
X_4.99K/4/1

LINE_FOUTR
LINE_FOUTL

DZ1

S-1N5817_DO214AC

+5VR

12

CB10

0.1U/16V/4

VCC3

R2540

4.7K/4

R2541 X_0/4

SPKR20

VCC3

C433 0.1U/16V/4

VCC3

C454 0.1U/16V/4

For ALC861

VCC5_SB

C461
10U/10V/8

VCC3

R2538
1K/4

B

R1034

100K/6

Q61
N-MMBT3906_SOT23

C E

R1028

R_SPKR_IO

100K/6

MONO_R

C596 C1U16Y

MONO_L

C598 C1U16Y

R_SPKR_SB

R1037
20K/6

C600
C0.01U50X0402

LINE1_1R

LINE1_1L

SPK_NEXT_R

SPK_NEXT_L

MIC1_R

MIC1_L

Internal Speaker

R1030
20K/6

C0.01U50X0402

C599

C0.01U50X0402

C594
C0.01U50X0402

R1029 20K/6

M_OUT

R1031 20K/6
R1032 20K/6

SPKR_OUT

C225
100P/50V/4

C218
100P/50V/4

R1035

20K/6

C486
100P/50V/4

M_OUT_R VOL_IN

C485
100P/50V/4

R366 0/4

C597 C1U16Y

FOR ALC880

C216
100P/50V/4

EMI Solution

VOL_IN

SPEKER OUT JACK

MONO_R
MONO_L

C217
100P/50V/4

R2543 0/4

R2544 0/4

CP20

MONO_OUT+
MONO_OUT-

U927

1

MSI

SD

2

BYPASS

3

+IN

4

-IN

SSM2211S-SOIC8

R2535 33.2K/6/1

MICRO-STAR INt' L CO., LTD .

C2574 0.1U/16V/4C595

R2534
20K/6

Title

Size Docum ent Number R ev

Date: Sheet

10
11

LINE_IN

12
13
18

AUDIO1B
JACKx3+PHONE

6
7

LINE_OUT

8
9

17

AUDIO1A
JACKx3+PHONE

1
2

MIC_IN

4
5
3

AUDIO1C
JACKx3+PHONE

SPKR

2
1

D1x2-WH-SNOL

MONO_OUT+

8

VOUT_B

7

-V

6

+V

MONO_OUT-

5

VOUT_A

ALC-861 ANTI-POP

MS-7254

14
15
16

FB8

301S/0805

27

+5VR

1 2

X_0.1U/16V/4

of

CB16

39Thursday, Oc t obe r 2 7, 2005

0A

5

4

3

2

1

D D

C C

SERIAL PORT 1

0.1U/16V/4C1

VCC5

RTSA#24
DTRA#24
SOUTA24

NDTRA

1

NSINA

3

NDCDA#

5

NSOUTA

7

RIA

1

NCTSA#

3

NDSRA#

5

NRTSA

7

2
4
6
8

2
4
6
8

20

RIA

2

NCTSA#

3

NDSRA#

4

NSINA

7

NDCDA#

9

RTSA#

16
15

SOUTA

13
11

CN2
180P/50V/6/8P4C

CN1
180P/50V/6/8P4C

U1

VCC
RIN1
RIN2
RIN3
RIN4
RIN5

DIN1
DIN2
DIN3
GND

GD75232_SSOP20

NDCDA#
NSOUTA

ROUT1
ROUT2
ROUT3
ROUT4
ROUT5

DOUT1
DOUT2
DOUT3

NSINA
NDTRA

D1 1N4148S

+12COM

-12COM

1
2
3
4
5

C2 0.1U/16V/4

CTSA#
DSRA#
SINA
DCDA#

NRTSA
NDTRADTRA#
NSOUTA

D2 1N4148S
C12 0.1U/16V/4

COM1

6
7
8
9

CONN-COM

11 10

N51-09M0091-F02

1

V+

19
18
17
14
12

5
6
8
10

V-

RIA# 24
CTSA# 24
DSRA# 24
SINA 24
DCDA# 24

NDSRA#

NRTSA

NCTSA#

RIA

+12V

-12V

B B

A A

MSI

Title

Size Document Number Rev

5

4

3

2

Date: Sheet

MICRO-STAR INt'L CO., LTD.

COM1

MS-7254

1

of

28

0A

39Thursday, October 27, 2005

5

VCC3_SB

C271

PCI_CBE#[3..0]17,23

PCI_AD[31..0]17,23

D D

PCI_CBE#[3..0]
PCI_AD[31..0]

0.1U/16V/4/X7R

VL2_5

4

C219

EC48

+

0.1U/16V/4/X7R
X_C47U16EL

VCC3_SB

C214

C265

0.1U/16V/4/X7R

0.1U/16V/4/X7R

VL2_5

C261

0.1U/16V/4/X7R

C269

0.1U/16V/4/X7R

C176

0.1U/16V/4

3

C207

C264

0.1U/16V/4/X7R

0.1U/16V/4/X7R

C178

0.1U/16V/4

C272

0.1U/16V/4/X7R

Place near Controllor

R224 49.9/4/1
R228 49.9/4/1

R250 49.9/4/1
R251 49.9/4/1

2

AVDDL AVDDHDVDD DVDDA V-12P
8100C
8110S

2.5V 2.5V 3.3V X 2.5V

1.8V 1.8V 2.5V 3.3V X

8110SB 1.2V 1.2V 2.5V 3.3V 3.3V

C192 10000P/16V/4

8100C 104P

C199 10000P/16V/4

1

VL2_5

EC74

10U/10V/1206

U12

PCI_AD0

104

PCI_AD1
PCI_AD2
PCI_AD3
PCI_AD4
PCI_AD5
PCI_AD6
PCI_AD7
PCI_AD8
PCI_AD9
PCI_AD10
PCI_AD11

C C

PCI_INTH#17,23
PCI_REQ#317,23
PCI_GNT#317,23

B B

PCI_CLK317,21
PCI_PME#20,23

PCI_DEVSEL#17,23

PCI_FRAME#17,23
PCI_IRDY#17,23
PCI_TRDY#17,23

PCI_SERR#17, 23
PCI_PERR#17, 23
PCI_STOP#17,23

PCI_AD19

PCI_RST#217,23

PCI_PAR17,23

R266 100/4/1

PCI_AD12
PCI_AD13
PCI_AD14
PCI_AD15
PCI_AD16
PCI_AD17
PCI_AD18
PCI_AD19
PCI_AD20
PCI_AD21
PCI_AD22
PCI_AD23
PCI_AD24
PCI_AD25
PCI_AD26
PCI_AD27
PCI_AD28
PCI_AD29
PCI_AD30
PCI_AD31
PCI_CBE#0
PCI_CBE#1
PCI_CBE#2

PCI_CBE#3
PCI_INTH#
PCI_REQ#3
PCI_GNT#3
PCI_CLK3
PCI_RST#2
PCI_PME#
PCI_DEVSEL#
PCI_FRAME#
PCI_IRDY#
PCI_TRDY#
PCI_PAR
PCI_SERR#
PCI_PERR#
PCI_STOP#

R218

5.6K/4/1

RTL8100C R = 5.6K1%
RTL8110S R = 2.49K1%

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

25

INTAB

30

REQB

29

GNTB

28

CLK

27

RSTB

31

PMEB

68

DEVSELB

61

FRAMEB

63

IRDYB

67

TRDYB

76

PAR

75

SERRB

70

PERRB

69

STOPB

46

IDSEL

127

RSET

11

116

126

NC

VDD18/NC

GND/NC

GND/NC

GND/NC

22

48

62

73

99

24

45

64

110

VDD18/NC

VDD18/NC

VDD18/NC

VDD18/NC

VDD18/NC

GND

GND/NC

GND/NC

GND/NC

35

52

112

118

RTL 8100C

A A

5

B06-8100C04-R09

LAN = INTH#
IDSEL = AD19

MASTER = PREQ#3

78

VDD18/VDD25

GND

80

54

VDD18/VDD25

GND

100

32

VDD18/VDD25

GND

VDD18/VDD25

12

10

120

107

AVDDH/NC

AVDDH/NC

NC/AVDD25

VSS

4

VSS/NC

VSS

17

VSS/NC

VSS

VSS

VSS

9

13

123

124

128

94

VDD33

84

VDD33

VDD33

VSSPST

21

56

71

VDD33

VDD33

VSSPST

VSSPST

38

51

26

41

VDD33

VDD33

VSSPST

VSSPST

66

81

20

AVDDL/AVDD33

VSSPST

VSSPST

91

101

3

7

AVDDL/AVDD33

AVDDL/AVDD33

VSSPST

119

16

MDI0+/TX+

AVDDL/NC

MDI0-/TX-

MDI1+/RX+

MDI1-/RX­MDI2+/NC

MDI2-/NC

MDI3+/NC

MDI3-/NC

LANWAKEUP

LED3/NC

CTRL18/NC

SMBDATA

SMBCLK

M66EN/NC

CLKRUNB

ISOLATEB

LED0
LED1
LED2

EECS
EESK

EEDI

EEDO

CTRL25

XTAL1

XTAL2

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

MX0+
MX0­MX1+
MX1-

LAN_LINK_UP
LINK_100_C

CTRL25

TP2
TP3

R260
15K/6

TP1

R220 3.6K/6

U9

1

CS

VCC

2

SK

3

DI

4

DO

GND

M93C46-WMN6TP-RH

M33-93C46F3-S10

C184 22P/50V/6

Y1

L_25MHZ

C183 22P/50V/6

R262 1K/4

10/100-Lan

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

10
Link
Active
100

NC
NC

Yellow
Blinking
Green
None

8
7
6
5

VCC5

VCC3_SB

C167

0.1U/16V/4/X7R

for 8100C

C566

0.1U/16V/4

VCC3_SB

R159
330/6

CTRL25

LINK_100_C

VCC3_SB

32

1

R147
330/6

LAN_LINK_UP
MX0+

MX0­MX1+
MX1-

C142
1000P/50V/4/X7R

Q39
P-PBSS5350Z_SOT223

4

C139
1000P/50V/4/X7R

C283

0.1U/16V/4/X7R

+

EC54
CD470U10EL11.5

C125
1000P/50V/4/X7R

LAN_USB1B
CONN-RJ45_USBX2_LEDX2_TX-3

AMBER+

19

AMBER-

20
13
18
12
17
11
16
10
15

9

14

GREEN+

21

GREEN-

22

N58-22F0201-S42

POWER

TD1+
TD1­TD2+
TD2­TD3+
TD3­TD4+
TD4-

GND

VL2_5

EC75

10U/10V/1206

C127
1000P/50V/4/X7R

19

20

Yellow

21

22

Green

4

3

2

MSI

Title

Size Document Number Rev

Date: Sheet

MICRO-STAR INt'L CO., LTD.

LAN-RTL8100C&8110S

MS-7254

29 39Thursday, October 27, 2005

1

of

0A

5

4

3

2

1

VREG_12V_POWER

R9

5.6K/6

ENLL

R11 1K/4

Q1

D D

C C

B B

Close low side
mosfet

X_4.7K/4

A A

N-MMBT3904_SOT23

VCC_VRM_SENSE5

VSS_VRM_SENSE5

R1 15K/6

VCCP

VCC5

R20 0/4

R47

R8 10K/4

VID[0..5]5

VRM_GD20,31

R7 2.2K/4

X_C560P50XC9
R13 100/6

R479 0/6

R480 0/6
R12 100/6

R3 200K/6
R4 X_47K/6

R18 2.2K/4

R23 53.6K/6/1

R22

X_1.65K/6/1

C16 C0.01U50X0402

5

VID_GD# 6,31

VID4
VID3
VID2
VID1
VID0
VID5

ENLL

COP

C6 C2200P16X

C180P50N0402C7

R6 X_750R

C11 X_1000P/50V/4/X7R

C10

X_0.1U/16V/4/X7R

OFS

R14 100K/6/1

C4 C0.01U50X0402

VCCP

C0.01U50X0402

C17

ISL6566CR_QFN40

COMP

FB

VDIFF

FS
REF

U2

38

VID4

39

VID3

40

VID2

1

VID1

2

VID0

3

DACSEL/VID5

35

PGOOD

37

ENLL

8

COMP

9

FB

10

VDIFF

12

VSEN

11

RGND

6

OFST

36

FS

5

REF

4

VRM10

13

OCSET

14

ICOMP

15

ISUM

16

IREF

C23

C0.01U50X0402

R33 51K/6/1

R40 51K/6/1

R32 51K/6/1

VCC5

R5

2.2/8

C8
10U/10V/8

7

VCC

GND

41

33

PVCC1
BOOT1

UGATE1

PHASE1

ISEN1

LGATE1

PVCC2
BOOT2

UGATE2

PHASE2

ISEN2

LGATE2

PVCC3
BOOT3

UGATE3

PHASE3

ISEN3

LGATE3

BOTTOM PAD CONNECT TO GND
THROUGH 10 vias

PHASE1

PHASE2

PHASE3

30

31

29

R25 2.4K/6/1

32
34

24
26

27

28

R41 2.4K/6/1

25
23

18
21

20

22

R30 2.4K/6/1

19
17

4

BOOT1

U_G1

PHASE1

L_G1

BOOT2

U_G2

PHASE2

L_G2

BOOT3

U_G3

PHASE3

L_G3

R29 2 .2/6

R34 2 .2/6

R31 2.2/6

C14 C1U16Y

R19

12VP1

2.2/8

C27

0.1U/16V/4/X7R

C28 C1U16Y

R39

12VP2

2.2/8

C26

0.1U/16V/4/X7R

C22 C1U16Y

R35

12VP3

2.2/8

C24

0.1U/16V/4/X7R

VREG_12V_POWER

VREG_12V_POWER

VREG_12V_POWER

EC38

CD1000U16EL20-1

R120

PHASE1

10K/4

L_G1

U_G2

R100

PHASE2

10K/4

L_G2

U_G3

R42

PHASE3

10K/4

L_G3

3

+12VP_FET

+

12

CD1000U16EL20-1

R121
1/8

Q20

P75N02LDG/TO252

CD1000U16EL20-1

R98
1/8

Q15

P75N02LDG/TO252

CD1000U16EL20-1

R43
1/8

Q11

P75N02LDG/TO252

VREG_12V_POWER

C131

C0.01U50X0402

+12VP_FET

EC17

12

+

DS

UG1U_G1

G

DS

G

+12VP_FET

EC40

+

12

DS

UG2

G

DS

G

+12VP_FET

EC18

+

12

DS

UG3

G

DS

G

VCCP VCCP

JPW1

3

12V

4

12V

PWR-2X2M

C55 C4.7U35Y1206
C112 C 1U 16Y

Q19
N-P0903BDG_TO252

P75N02LDG/TO252

G

C40 C4.7U35Y1206
C30 C1U16Y

Q14
N-P0903BDG_TO252

P75N02LDG/TO252

G

C77 C4.7U35Y1206
C49 C1U16Y

Q5
N-P0903BDG_TO252

P75N02LDG/TO252

G

EC29
10U/10V/1206
EC24
10U/10V/1206
EC30
10U/10V/1206
EC23
10U/10V/1206
EC31
10U/10V/1206
EC27
10U/10V/1206

1

GND

2

GND

VCCP

COIL4
CH-1.2U18A

DS

R127

2.2/8

C104

Q23

1000P/50V/4/X7R

DS

R112

2.2/8

C62

Q17

1000P/50V/4/X7R

DS

R73

2.2/8

C41

Q6

1000P/50V/4/X7R

EC21
10U/10V/1206
EC19
10U/10V/1206
EC22
10U/10V/1206
EC20
10U/10V/1206
EC26
10U/10V/1206
EC28
10U/10V/1206

2

VREG_12V_POWER

C130
X_C4.7U35Y1206

COIL3

0.5uH/40A

COIL2

0.5uH/40A

COIL1

0.5uH/40A

VCCP

VCCP

VCCP

MSI

Title

Size Document Number Rev

Date: Sheet

MICRO-STAR INt'L CO., LTD.

EC69

+

1 2

X_C100U2SP-2

EC68

+

1 2

X_C100U2SP-2

EC25

+

1 2

C100U2SP-2

EC70

+

1 2

X_C100U2SP-2

EC5

+

1 2

CD560U4OS-2

EC7

+

1 2

CD560U4OS-2

EC4

+

1 2

CD560U4OS-2

EC1

+

1 2

CD560U4OS-2

EC2

+

1 2

CD1800U6.3EL20-2
EC13

+

1 2

CD560U4OS-2

EC3

+

1 2

CD560U4OS-2

EC6

+

1 2

CD560U4OS-2

EC9

+

1 2

CD560U4OS-2

EC32

+

1 2

CD560U4OS-2

EC8

+

1 2

CD560U4OS-2

VRM10.1 Intersil 6566 3Phase

MS-7254

1

of

30

0A

39Thursday, October 27, 2005

5

3VSB MODE SELECT

3VSB MODE

R333
330/6

Q46

R330 4.7K/4

N-MMBT3904_SOT23

R336 4.7K/4

VCC5_SB

VCC5_SB

R341

R339

1K/4

4.7K/4
R337 33/4

R338 33/4

NB_PWRGD

X7R

C353

0.1U/16V/4

VID_GD#6,30

DUAL MOSFET

VCC5_SB

R342
1K/4

VID_GD#

VCC5_SB

ACPI Controller

VCC5_SB

D D

C C

DDR AND DDR II VOLT SELECT

DDRTYPE VDIMM
PULL LOW 2.5V
PULL HIGH 1.8V

B B

PWR_LED32

SUS_LED32

NB_PWRGD8,33

ATX_PWROK32

C2563

0.1U/16V/4

R345

330/6

Q47

N-MMBT3904_SOT23

VCC3

R340

1K/4

SMB_CLK13,16,20,22,24
SMB_DATA13,16,20,22,24

VRM_GD20,30

ATX_PWROK

C356 C0.22U16X

VCC5

V_FSB_VTT

THIS PIN IS OPEN DRAIN OUTPUT

C352
X_10U/10V/1206

R335

1K/4

10
11
12

1
2
3
4
5
6
7
8
9

3VDLDEC#

EXTRAM

R329

1K/4

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

VID_DRV

3VDLDEC#
PULL HIGH
PULL LOW

1000P/50V/4/X7R

VCC5

R316
330/6

42

46

44

43

48

47

S3#45S5#

PCI_RST#

HDD_RST#

PLED1/EXTRAM

PLED0/3VDLDEC#

VIDGD#13VID_SEN14VID_DRV155VSB16RAM_SEN17RAM_DRV18RAM_HDRV/DMV19RAM_HSEN20SVRAM_DRV/DMSB213VSB223VSB_DRV23VAGP_SEN

RAM_DRV

C338
1U/10V/4/X5R

C326

4

VDIMM LINEAR OR PWM SELECT

VDIMM MODE

LINEAR REGULATOR

VCC3

R1038
330/6

R2518 3 3/ 4

SLP_S3#

A_RST#

R317 33/4

R308 33/4
R294 33/4

C325

C314

X_C20P50N

X_C20P50N

VCC3

C322

0.1U/16V/4

VCC5_SB

38

37

AGND

RSMRST#

5VUSB_DRV

VAGP_DRV

24

Wide Trace

CHARPMP

C2
C1

5VSB
VLR1_DRV
VLR2_SEN

5V_DRV
VLR2_DRV
VLR2_SEN

GND

Wide Trace

C330
1000P/50V/4/X7R

U16

MS-7-RBC

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

RAM_VREF

5VUSB_DRV
5V_DRV

C312
1000P/50V/4/X7R

41

DEV_RST#

SLOT_RST#

40

39

VCC3

PCIRST_BUF#

RAM_SBDRV

R318 33/4

Close to MS6+

NB_RST# 8
SLP_S5# 20
SLP_S3# 20,24

A_RST# 17
HD_RST# 26
PCI_RST#1 22
PCI_RST#3 24

RSMRST#

EC61

+

1 2

C341 1U/10V /4/ X5R

9VSB

C288 C1U16Y

C289 C1U16Y

V1P8SB_DRV
V1P8SB_SEN

R998 10K/4

V1P8_SEN

C319
X_C2200P50N

+

12

EC58

470U/6.3V/6.3*11

EXTRAM
PULL LOWSINGLE MOSFET
PULL HIGHPWM REGULATOR

+

12

EC33
470U/6.3V/6.3*11

R997 330/6

470U/6.3V/6.3*11

CHARGE PUMP VOLTAGE
OUTPUT

C290 1000P/50V/4/X7R

C292
X_1000P/50V/4/X7R

V1P8_DRV

C580 X_C1U16Y

4 5
3

5V_DRV

2
1

VCC3

NN-P07D03LV_SO8

VCC3VCC5

RSMRST# 20,24

Q44

12

470U/6.3V/6.3*11

+

EC15

VCC3_SB

6
7
8

VCC5_SB

VCC3_SB

3

C291

C2200P16X

5VUSB_DRV
5V_DRV

X_C2200P50N

C150

4 5
3
2
1

NN-P07D03LV_SO8

VCC5

SB 1.8V_SB PO WER TRANSLATOR

Trace Width 40mils.

V1P8SB_DRV

V1P8SB_SEN

5V DUAL Power

VCC5_SB

Q28

6
7
8

FRONT USB

R485 560/ 6/ 1

R486
1K/4/1

5V_DRV

VCC3_SB

1234

2

USB_STR

DS

Q51

G

C555

1 2

C1U16Y

+1.8VSB

N-P3055LDG_TO252

VCC5

1.872V/0.22A

EC73

10U/10V/8

Rear USB

Q50

N-APM2054NDC-TRL_SOT89-LF

1.5A

2.5A

VID_DRV

1

+1.8V_S0

G

DS

+

1 2

.CD1000U6.3E L11.5

Q40

P3055LSG/TO263

V_FSB_VTT

1 2

EC44

+

+1.2V POWER

EC42
.CD1000U6.3E L11.5

C573
C1U16Y

1.8VPOWER TRANSLATOR

VCC_DDR

+

1 2

DS

R280
330/4/1

Q34
N-P50N03LDG_TO252-LF

G

C294

0.1U/16V/4

V1P8_DRV

V1P8_SEN

R286

1.5K/6/1

Power sequency for 1.8V and VCC_DDR

V1P8_DRV

Q57

N-2N7002_SOT23

R323 28K/4/1

VCC5

R2537
56K/4/1

C2577
10U/10V/1206/X5R

SLP_S3#20,24

EC49
.CD1000U6.3E L11.5

12

+

EC52

.CD1000U6.3EL11.5

VCC5_SB

R324
1K/4

10A

+1.8V_S0

I=2.5A

Q54
N-2N7002_SOT23

Q59
N-2N7002_SOT23

DDR VTT Power

VCC_DDR

C135

0.1U/16V/4

VCC_DDR

R154
1K/4/1

R144
1K/4/1

VCC3_SB

U7
W83310DG_SOIC8

8

C121

0.1U/16V/4

7
6
5

VREF2
ENABLE
VCTRL
BOOT_SEL

A A

9

GND9

GND2

VREF1

VOUT

1

VIN

2
3
4

5

VTT_DDR

EC41

+

12

470U/6.3V/6.3*11

470U/6.3V/6.3*11

EC36

+

12

VCC_DDR POWER

R1003

2.2/8

C582 C1U16Y
C584 C1U16Y
C585 0.1U/16V/4

C588

C1U16Y

C589

0.1U/16V/4/X7R

5VDIMM

4

5VDIMM +12V

RAM_VREF

R1008

X_34.8KR1%0402

5VDIMM

R961 200K/4

4

RR
VCC12
5VSB
PI

PVCC
SS
RT
I_IND
GND

MS-11

GND

BOOT

PHASE

COMP

1000P/50V/4/X7R

16

1
9

11
10

2
3

17

R1009

X_34.8KR1%0402

U923

CSP

CSN

UG
LG

FB

22K/4

15
14
13
12

6
5
8
7

C590

R1011

R1004

C583

2.2/8

C1U16Y

R1005 2K/4/1
C586 C1U16X0805

R1006 2K/4/1
R1007 2K/4/1

C587
X_C0.01U25X0402

CLOSE TO DEVICE FB

R1010

1.8K/6/1

C591 C33P50N0402

R1012 X_56K/4/1

3

CHOKE2
CH-1.2U8A

VCC_DDR

EC56 CD1000U16EL20-1

+

1 2

EC101 CD1000U16EL20-1

+

1 2

DS

Q38
N-P50N03LDG_TO252-LF

G

DS

Q37

G

N-P50N03LDG_TO252-LF

CHOKE1
CH-1.2U18A

R261
X_4.7/6

C266
X_1000P/50V/4/X7R

VCC_DDR

+

12

EC47

470U/6.3V/6.3*11

Vout=1.9V 12A

+

12

EC46
.CD1000U6.3E L11.5

2

VCC5_SB

RAM_SBDRV

C268
X_C2200P50N

RAM_DRV

N-P45N02LDG_TO252-RH

Title

Size Doc u me n t N u mb er Re v

Date: Sheet

Q36

4

N-APM2054NDC-TRL_SOT89-LF

2 3

1

DS

Q35

G

MSI

MICRO-STAR INt'L CO., LTD.

+

VCC5

MS7 ACPI CONTROLLER

MS-7254

1

5VDIMM

12

EC53

.CD1000U6.3E L11.5

5.4A

0A

of

31 39Thursday, Oc tober 27, 2005

5

D D

4

3

2

1

IDE LED

ATX Connector

PS_ON#24

C C

R91

4.7K/4

VCC5_SB

VCC3

-12V

0.1U/16V/4

0.1U/16V/4

C47

C51
1000P/50V/4/X7R

VCC5

C72

C79

0.1U/16V/4/X7R

2X12 POWER

ATX1 _PWR-2X12M_white-4.2pitch-LF

13

3.3V

14

-12V

15

GND

16

P_ON

17

GND

18

GND

19

GND

20

-5V

21

5V

22

5V

23

5V

24

GND

1

3.3V

2

3.3V

3

GND

4

5V

5

GND

6

5V

7

GND

8

POK

9

5VSB

10

+12V

11

+12V

12

DET

VCC3VCC5

C81

0.1U/16V/4/X7R

C73

0.1U/16V/4

C42

0.1U/16V/4/X7R

C45

0.1U/16V/4

C68

0.1U/16V/4

VCC3

C43

0.1U/16V/4/X7R

C46
X_0.1U/16V/4

C48

0.1U/16V/4

C52

0.1U/16V/4

VCC5_SB

C105
X_0.1U/16V/4

VCC3

VCC5

+12V

C540

0.1U/16V/4

VCC5

R114
1K/4

C66

0.1U/16V/4

PIDEACT#26

SATAACT#18

ATX_PWROK 31

R128

2.2K/4

VCC5

VCC3

R125
X_2.2K/4

D8

S-BAT54A_SOT23

1

HDDLED#

3

2

B B

A A

5

Intel Front Panel

R462 330/6

VCC5

R447 100/4/1

FP_RST#20

CB13

0.1U/16V/4

HDD+

HDDLED#

FP_RST#

4

JFP1

132

4

5 6

87

9

_H2X5(10)_black-1

PWR_LED
SUS_LED

SWITCH_ON

100/4/1

R448

VCC3_SB

PWR_LED 31
SUS_LED 31

C483
X_0.1U/16V/4

PWRBTIN 24

R452
10K/4

MSI

Title

Size Document Number Rev

3

2

Date: Sheet

MICRO-STAR INt'L CO., LTD.

ATX CONN & POWER

MS-7254

32 39Thursday, October 27, 2005

1

of

0A

5

4

3

2

1

EMI DECOUPLING CAP.

VCC5

C2583
X_0.1U/16V/4

C2584
X_0.1U/16V/4

C2585
X_0.1U/16V/4

C2586
X_0.1U/16V/4

C2587
X_0.1U/16V/4

D D

C2588
X_0.1U/16V/4

C2589
X_0.1U/16V/4

C2598

0.1U/16V/4

C2590
X_0.1U/16V/4

C2591
X_0.1U/16V/4

C2592
X_0.1U/16V/4

C2599
X_0.1U/16V/4

C2593
X_0.1U/16V/4

C2600
X_0.1U/16V/4

C2594
X_0.1U/16V/4

VCC3VCC_DDR

C2601
X_0.1U/16V/4

VCC5

C2595
X_0.1U/16V/4

C2602
X_0.1U/16V/4

C2596
X_0.1U/16V/4

C2603
X_0.1U/16V/4

C2597
X_0.1U/16V/4

FOR HP REQUEST

VCC5 VCC5_SB +12V

C2604

C C

X_0.1U/16V/4

C2605
X_0.1U/16V/4

C2616
X_0.1U/16V/4

C2606
X_0.1U/16V/4

C2617
X_0.1U/16V/4

C2607
X_0.1U/16V/4

C2618
X_0.1U/16V/4

C2608
X_0.1U/16V/4

C2619
X_0.1U/16V/4

C2609
X_0.1U/16V/4

VCC3

C2615
X_0.1U/16V/4

X_0.1U/16V/4

VCC3_SB

C2611
X_0.1U/16V/4

C2610

C2612
X_0.1U/16V/4

C2613
X_0.1U/16V/4

FOR EMI REQUEST

C18

C541

0.1U/16V/4/X7R

0.1U/16V/4/X7R

C101

X_0.1U/16V/4

C424

C419

0.1U/16V/4/X7R

0.1U/16V/4/X7R

VCC5

C426

0.1U/16V/4/X7R

C425

0.1U/16V/4/X7R

VCC_DDR

C458

C3

0.1U/16V/4/X7R

0.1U/16V/4/X7R

VCC5 VCC3

VCCP

C32

0.1U/16V/4/X7R

C63

C57

0.1U/16V/4/X7R

C544 0.1U/16V/4/X7R
C545 0.1U/16V/4/X7R

C335 0.1U/16V/4/X7R
C296 0.1U/16V/4/X7R
C408 0.1U/16V/4/X7R

C34

0.1U/16V/4/X7R

C395

0.1U/16V/4/X7R

0.1U/16V/4/X7R

C396

0.1U/16V/4/X7R

VCC3_SB

B B

NB_PWRGD8,31

A A

R290 270K/6

R302

220K/6

C317
C2.2U6.3Y

R328
47K/4

Q43
N-MMBT3904_SOT23

VCC3_SB

53

2
1

U15

4

7S14_SOT23-5

SB_PWRGD# 11

SB_PWRGD 20

+12V

VCC3

C546

C543

0.1U/16V/4/X7R

0.1U/16V/4/X7R

C398

C262

0.1U/16V/4

0.1U/16V/4

C373

C420

0.1U/16V/4/X7R

0.1U/16V/4/X7R

C423

0.1U/16V/4

C375

C397

0.1U/16V/4/X7R

0.1U/16V/4/X7R

VCC3

MSI

Title

Size Document Number Rev

5

4

3

2

Date: Sheet

MICRO-STAR INt'L CO., LTD.

POWER REGULATOR

MS-7254

33 39Thursday, October 27, 2005

1

of

0A

8

7

6

5

4

3

2

1

PCB1

D D

X_PCB

P50-071730A-D05

BAT1_M1

+

N91-01F0151-L06

C C

B B

BAT-2P_SO41

BIOS1_X1

PLCC-32

EEPROM SOCKET

U58_1

NB

Heatsink

HEATSINK

MH1

X_150 Drill / 300 Pad

1
2
3

(NPTH)

4

9

MH3

X_150 Drill / 300 Pad

1
2
3

(NPTH)

4

9

T2

1
2

X_H1X2_black

FM8

X

FM2

X

5
6
7
8

Impedance Test

T1

1
2

X_H1X2_black

FM6

X

X_FM

X_FM

X_FM

FM10

X

X_FM

VCC5

FM4

FM5

X

X_FM

FM9

X

X_FM

5
6
7
8

FM3

X

X_FM

FM1

FM7

X

X_FM

MH2
X_150 Drill / 300 Pad

1
2
3

(NPTH)

4

X

X_FM

X

X_FM

9

MH4

5
6
7
8

X_150 Drill / 300 Pad

1
2
3

(NPTH)

4

5
6
7
8

9

MH6
X_150 Drill / 300 Pad

1
2
3
4

(NPTH)

5
6
7
8

9

A A

8

7

6

5

MH5
X_150 Drill / 300 Pad

1
2
3

(NPTH)

4

9

5
6
7
8

MSI

Title

Size Document Number Rev

4

3

Date: Sheet

MICRO-STAR INt'L CO., LTD.

Manual Parts

MS-7254

2

34 39Thursday, October 27, 2005

0A

of

1

5

4

3

2

1

D D

C C

SB450

GPIO Pin

GPIO 0
GPIO 1
GPIO 2
GPIO 3
GPIO 4
GPIO 5
GPIO 6
GPIO 7
GPIO 8
GPIO 9
GPIO 10
GPIO 11
GPIO 12
GPIO 13
GPIO 14
GPM0
GPM1
GPM2
GPM3
GPM4
GPM5
GPM6
GPM7

Type

I/O(MAIN)
I/O(MAIN)
I/O(MAIN)
I/O(MAIN)
I/O(MAIN)
I/O(MAIN)
OD(MAIN)
I/O(MAIN)
I/O(MAIN)
I/O(MAIN)
I/O(RESUME)
I/O(MAIN)
I/O(MAIN)
I/O(MAIN)
I/O(MAIN)
I/O(RESUME)
I/O(RESUME)
I/O(RESUME)
I/O(RESUME)
I/O(RESUME)
I/O(RESUME)
I/O(RESUME)
I/O(RESUME)

Function

Unused, Pull-Down

ROM_CS#
SPKR

Unused, Pull-Up
Unused, Pull-Up
Unused, Pull-Up
Unused, Pull-Down
Unused, Pull-Up
Unused, Pull-Down
Unused, Pull-Down
Unused, Pull-Up

ATADET0

REG5
GNT5
USB_OC#1
USB_OC#1
USB_OC#2
USB_OC#2

Unused, Pull-Up
Unused, Pull-Up
Unused, NC

SYS_RESET

PCI Config.

DEVICE

MCP1 INT Pin

REQ#/GNT#

IDSEL

PIRQE

PCI Slot 1

PIRQF
PIRQG

PCI_REQ#0
PCI_GNT#0

PCI_AD16

PIRQH
PIRQF

PCI Slot 2

PIRQG
PIRQH

PCI_REQ#1
PCI_GNT#1

PCI_AD17

PIRQE

LAN

PIRQH

PCI_REQ#3
PCI_GNT#3

PCI_AD19

LPC PCICLK5

SIO PCICLK6

CLOCK

PCICLK0

PCICLK1

PCICLK3

PCI RESET DEVICE

B B

Signals
SLOT_RST#
DEV_RST# SIO,LAN,LPC
HD_RST# Primary IDE
PCI_RST# SB

Target

PCI slot 1-2

JUMPER SETTING

JCMOS1

JAUD1

A A

5

(1-2)NORMAL
(5-6)
(9-10)

W/O
FRONT
AUDIO

(2-3)CLEAR

WITH FRONT
AUDIO

4

MICRO-STAR INt'L CO., LTD.

MSI

Title

Size Document Number Rev

3

2

Date: Sheet

GPIO & JUMP PINS

MS-7254

1

35 39Thursday, October 27, 2005

0A

of

5

4

3

2

1

VRM_EN

D D

VRM 10.1
ISL6566

Intel LGA775 Processor

VTT_PWG

PWROK MAP

3-Phases PWM

CPUPWRGD

NB_PWRGD

VRM_GD

C C

RC410

SB_PWRGD

MS7

VID_GD#

VRM_GD

Delay 50ms
Circuit

SB_PWRGD

SB450

B B

SLP_S5#

SLP_S3#

ATX_PWROK

PWBTIN#

LPC SIO

PS_ON#

W83627THF

Front Panel

A A

5

4

PWRBTIN

POWER CONN

MSI

Title

Size Do c u ment Numb er Rev

3

2

Date: Sheet

MICRO-STA R INt'L CO., LTD.

PWROK MAP

MS-7254

36 39Thursday, O c tober 27, 2005

1

of

0A

5

4

3

2

1

Intel LGA775 Processor

D D

H_CPURST#

RESET MAP

NB_RST#

C C

ALC861

AC_RST#

HD Codec

RC410

PCIRST#

SB450

RESET SW

B B

PCI_RST#1

FP_RST#

A_RST# RSMRST#

MS7

PCI_RST#3

LAN

PCI_2 SlotPCI_1 Slot

RTL

8100C

FWH LPC Debug Port

3

LPC SIO
W83627EHF

MSI

Title

Size Document Number Rev

2

Date: Sheet

MICRO-STAR INt'L CO., LTD.

Reset Map

MS-7254

37 39Thursday, October 27, 2005

1

of

0A

PCI_E X1 Slot PCI_E X16

HD_RST#

Connector

A A

5

4

IDE Primary

5

4

3

2

1

MS7254H1 Revision:0A

1.

2.

3.

4.

5.

D D

C C

B B

A A

Title

Size Document Number Rev

5

4

3

2

Date: Sheet

MICRO-STAR INt'L CO., LTD.

CHANGE HISTORY

MS-7254

38 39Thursday, October 27, 2005

1

of

0A

MSI

5

D D

C C

4

3

2

1

B B

A A

Micro Star Restricted Secret

Title

40.Option Parts

Document Number

MICRO-STAR INT'L CO.,LTD.

No. 69, Li-De St, Jung-He City,
Taipei Hsien, Taiwan

5

4

3

2

http://www.msi.com.tw

MS-7254

1

Last Revision Date:

Thursday , October 27, 2005

Sheet

of

39 39

Rev

0A