MSI MS-6723 Schematics

A

B

C

D

E

MSI

4 4

MS-6723 Ver:0B

TITLE

BLOCK DRIGRAM
POWER DIV

SOCK370 PROCSSOR

NORTH BRIDGE(VT8623)

CPU:

VIA C3 (PGA370) Processor

3 3

System Chipset:

VIA CLE266 (VT8623) + VIA
VT8235

Onboard Chipset:

TV-IN/OUT--SAA7108 VIDEO CODEC
Clockgen--ICS950908

SOUTH BRIDGE (VT8235)
PC1600/PC2100 DDR SLOT
DDR TERMINATIONS
CLOCK SYNTHESIZER
PCI SLOTS
SUPER IO & FLOPPY CONNECTOR & HARDWARE MONITOR
KB/MOUSE & VGA CONNECTOR
TV-IN/OUT VIDEO CODEC
TV-IN/OUT VIDEO CONNECTOR
VT6103 MII 10/100 PHY

SHEET

1

2

3,4

5,6,7

8,9,10

11

12

13

14

15

16

17

18

19

Audio--CMI9739A 6CHANNEL
LAN--VIA VT6103 MII PHY

2 2

LPC I/O--WINBOND W83697
IEEE1394--VIA VT6306(PCI)

VT6306 IEEE1394 (PCI)
AC'97 CODEC 6 CHANNEL
AUDIO CONNECTOR & GAME PORT

20

21

22

BIOS--2MB FLASHROM

USB PORT & FLASH ROM

23

Expansion Slots:

COM PORT
IDE ATA CONNECTOR

24

25

PCI Slots*3

ACPI POWER
VRM8.5

1 1

A

B

ATX POWER & FP

C

Title
Document Number

MICRO-STAR INT'L CO.,LTD.

No. 69, Li-De St, Jung-He City,
Taipei Hsien, Taiwan
http://www.msi.com.tw

D

Micro Star Restricted Secret

BLOCK DRIGRAME

MS-6723

26

27

28

Last Revision Date:

Wednesday, February 26, 2003

Sheet

1

of

E

Rev

0B

29

A

4 4

3 3

B

C

D

E

2 2

1 1

Title
Document Number

MICRO-STAR INT'L CO.,LTD.

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

A

B

C

http://www.msi.com.tw

D

Micro Star Restricted Secret

POWER DIV

MS-6723

Last Revision Date:
Sheet

Wednesday, February 26, 2003

2

of

E

Rev

0B

29

A

B

C

D

E

VCC1_5VCC1_5 VCC1_5

U1A

AK8

HA[3:31](5)

4 4

HD[0:63](5)

3 3

2 2

1 1

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

HD0
HD1
HD2
HD3
HD4
HD5
HD6
HD7
HD8
HD9
HD10
HD11
HD12
HD13
HD14
HD15
HD16
HD17
HD18
HD19
HD20
HD21
HD22
HD23
HD24
HD25
HD26
HD27
HD28
HD29
HD30
HD31
HD32
HD33
HD34
HD35
HD36
HD37
HD38
HD39
HD40
HD41
HD42
HD43
HD44
HD45
HD46
HD47
HD48
HD49
HD50
HD51
HD52
HD53
HD54
HD55
HD56
HD57
HD58
HD59
HD60
HD61
HD62
HD63

AH12

AL15

AH10

AK10

AK14

AG3

A#3
A#4

AH8

A#5

AN9

A#6
A#7
A#8

AL9

A#9

AH6

A#10
A#11

AN5

A#12

AL7

A#13
A#14

AL5

A#15
A#16
A#17
A#18
A#19
A#20
A#21
A#22
A#23
A#24
A#25
A#26
A#27
A#28
A#29
A#30
A#31

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

NEW/*CPRMN/*CELE

D#53
D#54
D#55
D#56
D#57
D#58
D#59
D#60
D#61
D#62
D#63

VTT_PWRGD/*GND/*

THERMTRIP

GND/*RESET2/*RESET

RESET/*/*RSVD

BR1/*/*RSVD

BSEL1/*/*GND

BSEL0/*/*BSEL

SLEWCTRL/*/*RSVD

VTT/*EDGCTRL/*

VID25MV/*GND/*

YSKT370P-I

AN7
AE1

Z6

AC3

AJ1
AE3
AB6
AB4
AF6

Y3
AA1
AK6

Z4
AA3
AD4

W1

T4

N1

M6

U1

S3

T6

J1
S1
P6

Q3
M4
Q1

L1
N3
U3
H4
R4
P4
H6

L3

G1

F8

G3

K6
E3
E1

F12

A5
A3

J3
C5
F6
C1
C7
B2
C9
A9
D8

D10
C15
D14
D12

A7

A11
C11
A21
A15
A17
C13
C25
A13
D16
A23
C21
C19
C27
A19
C23
C17
A25
A27
E25
F16

A20M
FLUSH
IGNNE

LINT0/INTR

LINT1/NMI

PREQ

STPCLK

PWRGOOD

FERR

IERR

BPRI

DEFER

TRDY

PRDY

BPM0
BPM1

DBSY
DRDY

HITM

LOCK
REQ0

REQ1
REQ2
REQ3
REQ4

BCLK

PICCLK

PICD0
PICD1

TRST

CPUPRES

THERMDP
THERMDN

VCOREDET

INIT

ADS
BNR

TCK

TDO
TMS

PLL1

PLL2

VID0
VID1
VID2
VID3

AE33

-FLUSH

AE37

-IGNNE

AG37

-CPUINIT

AG33

INTR

M36

NMI_SB

L37

-PREQ1

J37

-SMI

AJ35

SMI
SLP

RS0
RS1
RS2

BP2
BP3

BR0

HIT

AH30
AG35

AK26
AK4

AC35
AE35
AH28

AN17
AN19
X4
AH4
AN25

AH26
AH22
AK28

A35

AN31
AH14
G33
E37
C35
E35

AN29
X2

AL27
AN27
AL25
AL23
AK20

AK18
AH16
AH18
AL19
AL17

-SLP

-STPCLK
CPW_OK

-FERR

-IERR

-TRIP

-BPRI

-DEFER

R2 1K

-CPURST

-RS0

-RS1

-RS2

-PRDY1

-ADS

-BNR

-BREQ0

-DBSY

-DRDY

-HIT

-HITM

-HLOCK

-HREQ0

-HREQ1

-HREQ2

-HREQ3

-HREQ4

W37

APICCLK1

J33

APICD0

J35

APICD1

L35

AL33
AN35

TDI

AN37
AK32
AN33

CPU1_BSEL1

AJ31

CPU1_BSEL0

AJ33
C37

SLEWCTRL

E27

PIN_AG1

AG1

CPU1_PLL1

W33

CPU1_PLL2

U33

AL31
AL29

E21
AL35

AM36
AL37
AJ37
AK36

-A20M (8)

-IGNNE (8)

-CPUINIT (8)
INTR (8)
NMI_SB (8)

-SMI (8)

-SLP (8,9)

-STPCLK (8)
CPW_OK (26)

-FERR (8)

-BPRI (5)

-DEFER (5)

-CPURST (5)

-HTRDY (5)

-RS0 (5)

-RS1 (5)

-RS2 (5)

-ADS (5)

-BNR (5)

-BREQ0 (5)

-DBSY (5)

-DRDY (5)

-HIT (5)

-HITM (5)

-HLOCK (5)

-HREQ0 (5)

-HREQ1 (5)

-HREQ2 (5)

-HREQ3 (5)

-HREQ4 (5)

CPU1_CLK (13)

APICCLK1 (13)
APICD0 (8)

APICD1 (8)

TCK1 (4)
TDI1 (4)

TDO1 (4)
TMS1 (4)

-TRST1 (4)

100/133MHZ
66/100MHZ

CPUMISS (9)

R21 56

BC13
104P

CPU_TMPA(15)
VTIN_GND (15)

CPU1_VID0 (27)
CPU1_VID1 (27)
CPU1_VID2 (27)
CPU1_VID3 (27)
VID25MV (27)

L1

4.7UH/0805

106P/0805

VIA C3 : Level 2V0B

VCC1_5
VCORE

-CPURST

X_33P

C332

0B

NOTE: Place these decoupling
capacitors close to VTT_CPU
termination resistors. (one
decoupling coapcitor for
each two R-packs)

VCC1_5

R3 1K
R4 1K

CPU1_BSEL1
CPU1_BSEL0

CPU1_BSEL1 (13)
CPU1_BSEL0 (13)

VCC1_5

RN11

-SMI

12

-CPUINIT

34

-STPCLK

56

-SLP

78

8P4R-150
RN14

-A20M

78

-IGNNE

56

-FERR

34

INTR

12

8P4R-150
R5 150
R6 150
R7 150
R8 150
R9 330C1
R10 330
R11 330
R14

110RST

NMI_SB

-FLUSH
APICD0
APICD1

-PREQ1

-IERR

-TRIP

SLEWCTRL

VCC1_5

104PBC14
104PBC15

-A20M

104PBC16

104PBC1
104PBC2
104PBC3
104PBC4
104PBC5
104PBC6
104PBC7
104PBC8
104PBC9
104PBC10

X_106P/0805BC11
X_106P/0805BC12

Title
Document Number

Micro Star Restricted Secret

MICRO-STAR INT'L CO.,LTD.

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

A

B

C

http://www.msi.com.tw

D

RN1

5

10

10P8R-56
RN3

5

10

10P8R-56
RN5

5

10

10P8R-56
RN7

5

10

10P8R-56
RN9

5

10

10P8R-56
RN12

5

10

10P8R-56
RN15

5

10

10P8R-56

R12 56
R13 56

VTT(+1.5V) FOR GTL BUS
TERMINATION

1
2
3
4
6
7
8
9510

1
2
3
4
6
7
8
9510

1
2
3
4
6
7
8
9510

1
2
3
4
6
7
8
9510

1
2
3
4
6
7
8
9510

1
2
3
4
6
7
8
9510

1
2
3
4
6
7
8
9510

1
2
3
4
6
7
8
9

1
2
3
4
6
7
8
9

1
2
3
4
6
7
8
9

1
2
3
4
6
7
8
9

1
2
3
4
6
7
8
9

1
2
3
4
6
7
8
9

1
2
3
4
6
7
8
9

-CPURST

-PRDY1

HD1
HD5
HD8
HD17
HD0
HD6
HD15
HD4

HA30
HA29
HA26
HA18
HA20
HA24
HA23
HA27

HA19
HA22
HA17
HA31
HA28
HA21
HA10
HA25

HA13
HA5
HA12
HA15
HA6
HA9
HA3
HA16

HA14
HA4
HA8
HA11

-BPRI

-HREQ4

-BNR
HA7

-HREQ3

-HREQ1

-HREQ0

-HREQ2

-DEFER

-HLOCK

-HITM

-RS1

-HIT

-HTRDY

-DBSY

-RS0

-DRDY

-RS2

-BREQ0

-ADS

SOCKET370 PROCSSOR-1

MS-6723

Last Revision Date:

Wednesday, February 26, 2003

Sheet

3

10

10

10

10

10

10

10

E

5

5

5

5

5

5

5

RN2

10P8R-56
RN4

10P8R-56
RN6

10P8R-56
RN8

10P8R-56
RN10

10P8R-56
RN13

10P8R-56

RN16

10P8R-56

of

HD60

1

1

HD50

2

2

HD56

3

3

HD61

4

4

HD54

6

6

HD53

7

7

HD58

8

8

HD62

9

9510

HD46

1

1

HD55

2

2

HD57

3

3

HD59

4

4

HD48

6

6

HD63

7

7

HD52

8

8

HD40

9

9510

HD51

1

1

HD49

2

2

HD41

3

3

HD47

4

4

HD45

6

6

HD44

7

7

HD27

8

8

HD42

9

9510

HD38

1

1

HD36

2

2

HD37

3

3

HD39

4

4

HD28

6

6

HD22

7

7

HD34

8

8

HD43

9

9510

HD32

1

1

HD35

2

2

HD29

3

3

HD31

4

4

HD26

6

6

HD25

7

7

HD19

8

8

HD33

9

9510

HD16

1

1

HD21

2

2

HD23

3

3

HD24

4

4

HD20

6

6

HD11

7

7

HD7

8

8

HD30

9

9510

HD2

1

1

HD14

2

2

HD18

3

3

HD13

4

4

HD9

6

6

HD12

7

7

HD10

8

8

HD3

9

9510

Rev

0B

29

A

B

C

D

E

VCC1_5

VCC1_5

R15
75RST

The voltage level of

C6
104P

R17
75RST

R19
150RST

V TT_REF is 0.8V or 1.0V

R16
150RST

Place these resistors
inner CPU.

VCORE

BC25 105P
BC27 105P
BC29 105P
BC31 105P
BC33 105P
BC34 105P
BC35 105P
BC36 105P
BC37 105P
BC38 105P
BC39 105P
BC40 105P
BC41 105P
BC42 105P

Title
Document Number

MICRO-STAR INT'L CO.,LTD.

No. 69, Li-De St, Jung-He City,
Taipei Hsien, Taiwan
http://www.msi.com.tw

D

VCORE

BC26 106P/1206
BC28 106P/1206
BC30 106P/1206
BC32 106P/1206

Micro Star Restricted Secret

SOCKET370 PROCSSOR-2

MS-6723

Last Revision Date:
Sheet

Wednesday, February 26, 2003

4

of

E

Rev

0B

29

VCC1_5

X6

AC1W3AF4V4AC37

E23

VTT/*/*RSVD

S33

BC18
104P

BC22
104P

RN17

1 2
3 4
5 6
7 8

8P4R-1K

R20 680

BC19
104P

BC23
104P

BC20
104P

BC24
104P

VCORE

VCC1_5

A

BC17
104P

4 4

BC21
104P

TMS1(3)
TDO1(3)
TCK1(3)
TDI1(3)

3 3

-TRST1(3)

2 2

1 1

S37
U35

U37
AA33
AA35
AN21
AH20
AK16

AL13

AL21
AN11
AN15

G35
G37

AD36

AA37

AA5

AB2
AB34
AD32

AE5

AF2
AF34
AH24
AH32
AH36

AJ13
AJ17
AJ21
AJ25
AJ29

AJ5
AJ9

AK2
AK34

AM12
AM16
AM20
AM24
AM28
AM32

AM4
AM8

B10
B14
B18
B22
B26
B30
B34

B6

C3
D20
D24
D28
D32
D36

D6
E13
E17

E5

E9
F14

F2
F22
F26
F30
F34

F4
H32
H36

J5

K2
K32
K34

M32

N5

P2
P34
R32
R36

S5

T2
T34
V32
V36

W5
Y35
Z32

YSKT370P-I

VTT/*/*RSVD
VTT/*/*RSVD
VTT/*/*RSVD
VTT/*/*RSVD
VTT/*/*RSVD
VTT/*/*RSVD
VTT/*/*RSVD
VTT/*/*RSVD
VTT/*/*RSVD
VTT/*/*RSVD
VTT/*/*RSVD
VTT/*/*RSVD
VTT/*/*RSVD
VTT/*/*RSVD

VTT/*RSVD/*
VTT/*VCC1_5/*

VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE
VCC_CORE

A32#/*/*RSVD

A33#/*/*RSVD

RESERVED

F10

AK24

AL11

RSP/*/*RSVD

A34#/*/*RSVD

A35#/*/*RSVD

BERR/*/*RSVD

AERR/*/*RSVD

N EW/*COPRMNE/*CELE

RESERVED

RESERVED

RESERVED

RESERVED

RESERVED

RESERVED

RESERVED

L33

N33

N35

W35

AK30

Q33

Q35

Q37Y1R2

B

AN13

AN23

B36

RP/*/*RSVD

AP0/*/*RSVD

AP1/*/*RSVD

BINIT/*/*RSVD

RESERVED

RESERVED

RESERVED

RSVD/*/*GND

AJ3

A29

E29

C29

E31

A31

A33

DEP7#/*/*RSVD

DEP6#/*/*RSVD

DEP5#/*/*RSVD

DEP4#/*/*RSVD

DEP3#/*/*RSVD

RTTCTRL/*/*RSVD

AN3

S35

C31

C33

DEP2#/*/*RSVD

DEP1#/*/*RSVD

DEP0#/*/*RSVD

CMOSREF/*VREF7/*

VTT/*VCC_COMS/*

RSVD/*VCC2_5/*

VTT/*VCC_CORE/*

DETECT/*GND/*

GND/*RSVD/*GND

RSVD/*GND/*

CLKREF/*/*GND

NCHCTRL/*RSVD/*

DYN_OE/*GND/*

N37

NCHCTRL
DYN_OE
RTTCTRL1

VREF0
VREF1
VREF2
VREF3
VREF4
VREF5
VREF6

GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND

U1B

E33
F18
K4
R6
V6
AD6
AK12
AK22

AB36
Z36
X34

AF36
AM2

AL1

A37
AB32
AC33
AC5
AD2
AD34
AF32
AG5
AH2
AH34
AJ11
AJ15
AJ19
AJ23
AJ27
AJ7
AL3
AM10
AM14
AM18
AM22
AM26
AM30
AM34
AM6
B12
B16
B20
B24
B28
B32
B4
B8
D18
D2
D22
D26
D30
D34
D4
E11
E15
E19
E7
F20
F24
F28
F32
F36
G5
H2
H34
K36
L5
M2
M34
P32
P36
Q5
R34
T32
T36
U5
V2
V34
X32
X36
Y37
Y5
Z2
Z34

Y33

R18 0

CLKREF

VTT_REF1

CMOSREF

VCC1_5

VIA RECOMM

R27 14RST
R28 1K
R29 110RST

C

C2
104P

C3
104P

VCC1_5
VCC1_5

C9
104P

C4
104P

475P/0805

C5
104P

C7
104P

VCC2_5

R25
150RST

C8

R26
150RST

A

VT8623 NORTH BRIDGE

B

C

D

E

VTT

V22

VTT

AVDD1

AA24

U2A

HD0
HD1
HD2
HD3
HD4
HD5

AVDDHCLK

HD6
HD7
HD8

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

HCLK

CPURST

Decoupling

H26

HD0

G23

HD1

E23

HD2

C26

HD3

G24

HD4

G22

HD5

G25

HD6

C25

HD7

F23

HD8
HD9

E24
F26

HD10

D26

HD11

F24

HD12

D24

HD13

D25

HD14

G26

HD15

B26

HD16

F25

HD17

E26

HD18
HD19

B23
D23

HD20

A26

HD21

B21

HD22

A25

HD23

B24

HD24

C23

HD25

A24

HD26

D19

HD27

C21

HD28
HD29

D21
C24

HD30

C22

HD31

A22

HD32

A23

HD33

A21

HD34

D22

HD35

A20

HD36

B20

HD37

C20

HD38
HD39

A19
B17

HD40

C18

HD41

D18

HD42

D20

HD43

E19

HD44

C19

HD45

C15

HD46

A17

HD47

D17

HD48
HD49

B18
D13

HD50

A18

HD51

C16

HD52

D14

HD53

A15

HD54

B15

HD55

A14

HD56

A16

HD57

E13

HD58
HD59

D16
C14

HD60

B14

HD61

D15

HD62

C17

HD63

HCLK

Y23

-CPURST

H24

HD[0:63] (3)

HCLK (13)

-CPURST (3)

capacitors

-------5020

L2

X_80S/0805

AVDD1

C10 C11

X_102P

AGND1

SOLDER
5020

VCC2_5

BC43
104P/B

AVDD1

VCC1_5

BC45
104P/B

VCC1_5

BC48
102P/B

CP1

X_COPPER

105P/0805/B L3

CP2

X_COPPER

BC46
104P/B

BC49
102P/B

X_120S/0805

VCC1_5

G18

G19

H20

J20

J22

K20

K22

L20

M20

N20

P20

R20

T20

U20

VTT

VTT

VTT

VTT

VTT

VTT

U22

VTT

E16

E17

E22

F22

G14

G15

G16

VTT

VTT

VTT

VTT

VTT

VTT

VTT

G17

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

4 4

HA3

HA[3:31](3)

3 3

-BPRI(3)

-BREQ0(3)

-ADS(3)

-HREQ0(3)

-HREQ1(3)

-HREQ2(3)

-HREQ3(3)

-HREQ4(3)

-HIT(3)

-HITM(3)

-HTRDY(3)

-DBSY(3)

-DRDY(3)

-RS0(3)

-RS1(3)

2 2

R30 75RST

VCC1_5

R31
150RST

X_102P

-RS2(3)

-DEFER(3)

-BNR(3)

-HLOCK(3)

GTLVREF

C13
X_102P

C12

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

C14
105P

AA26
AA25

W23
W25
W24

W26

P26

A3

R25

A4

N23

A5

P23

A6

T24

A7

R24

A8

P24

A9

M26

A10

R26

A11

N24

A12

N26

A13

R23

A14

M23

A15

N25

A16

K26

A17

H23

A18

K24

A19

K23

A20

M25

A21

K25

A22

L23

A23

J24

A24

L26

A25

H22

A26

J25

A27

M24

A28

J23

A29

J26

A30

L24

A31

T26

BPRI
BREQ0

ADS

U24

HREQ0

T23

HREQ1

U26

HREQ2

V24

HREQ3

T25

HREQ4
HIT

V23

HITM
HTRDY

DBSY

Y26

DRDY
RS0

V26

RS1

Y25

RS2

U23

DEFER

R22

BNR

V25

HLOCK

E20

GTLVREF

T22

GTLVREF

GND

M13

GND

M14

GND

M15

GND

M16

GND

Y24

AGNDHCLK

CLE266

B13

GND

B16

GND

B19

GND

B22

GND

GND

B25E6E10

GND

GND

E11

GND

E14

GND

E15

GND

E18

GND

E21

GND

E25

GND

GND

G13

H25K5L11

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

L12

J5

GND

GND

L13

L14

L15

L16

L22

L25

M11

M12

AGND1

1 1

Title
Document Number

MICRO-STAR INT'L CO.,LTD.

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

A

B

C

http://www.msi.com.tw

D

Micro Star Restricted Secret

NORTH BRIDGE-1

MS-6723

Last Revision Date:
Sheet

Wednesday, February 26, 2003

5

of

E

Rev

0B

29

A

VT8623 NORTH BRIDGE

B

C

D

E

AVDD2

U2B

AB24

CLE266

AGND2

MD0
MD1
MD2
MD3
MD4
MD5
MD6
MD7
MD8
MD9
MD10
MD11
MD12
MD13
MD14
MD15
MD16
MD17
MD18
MD19
MD20
MD21
MD22
MD23
MD24
MD25
MD26
MD27
MD28
MD29
MD30
MD31
MD32
MD33
MD34
MD35
MD36
MD37
MD38
MD39
MD40
MD41
MD42
MD43
MD44
MD45
MD46
MD47
MD48
MD49
MD50
MD51
MD52
MD53
MD54
MD55
MD56
MD57
MD58
MD59
MD60
MD61
MD62
MD63

NC
NC

W13

VDD

AVMCLK

AGNDMCK

AC24

4 4

3 3

2 2

MD_[0:63](12)

MD_0

AA23

MD_1

AC26

MD_2

AD24

MD_3

AF25

MD_4

AB26

MD_5

AB25

MD_6

AE26

MD_7

AF26

MD_8

AE24

MD_9

AF24

MD_10

AD21

MD_11

AD20

MD_12

AE23

MD_13

AF23

MD_14

AE21

MD_15

AF21

MD_16

AE20

MD_17

AD19

MD_18

AD18

MD_19

AF17

MD_20

AF20

MD_21

AF19

MD_22

AE17

MD_23

AD17

MD_24

AD16

MD_25

AE15

MD_26

AF14

MD_27

AF13

MD_28

AF16

MD_29

AF15

MD_30

AE14

MD_31

AD13

MD_32

AC12

MD_33

AE12

MD_34

AF10

MD_35

AF9

MD_36

AF12

MD_37

AD12

MD_38

AD9

MD_39

AE9

MD_40

AC9

MD_41

AE8

MD_42

AC7

MD_43

AF6

MD_44

AD8

MD_45

AF8

MD_46

AE6

MD_47

AE5

MD_48

AF5

MD_49

AF4

MD_50

AF1

MD_51

AD3

MD_52

AD4

MD_53

AC4

MD_54

AF2

MD_55

AE1

MD_56

AD1

MD_57

AB3

MD_58

AA2

MD_59

Y1

MD_60

AD2

MD_61

AC1

MD_62

AA3

MD_63

AA1

TP1

TP2

AB10
AC10

VCC2_5 V_DIMM

T8

W12

W11

VDD

VDD

VDD

W8W9W10

VDD

V19

VDD

VDD

T19U8U19

V8

W19

VDD

VDD

VDD

VDD

VDD

W18

VDD

VDD

W17

T14

W16

VDD

GND

T13

W15

VDD

GND

T12

VDD

GND

W14

T11

VDD

GND

R16

AB22

GND

R15

AB21

VCCM

VCCM

GND

GND

R14

AB19

VCCM

GND

R13

AB18

VCCM

GND

R12

AB9

R11

AB8

VCCM

VCCM

GND

GND

P25

AA5

P22

Y19

VCCM

VCCM

GND

GND

P16

Y18

P15

Y17

VCCM

VCCM

GND

GND

P14

Y16

P13

Y15

VCCM

VCCM

GND

GND

P12

Y14

P11

Y13

VCCM

VCCM

GND

GND

Y12

Y11

VCCM

VCCM

GND

GND

N22P2P5

N16

VCCM

VCCM

GND

GND

N15

N14

VCCM

VCCM

GND

GND

N13

VCCM

GND

N12

V20W7W20Y5Y8Y9Y10

VCCM

VCCM

MA10
MA11
MA12
MA13
MA14

CKE0
CKE1
CKE2
CKE3

DQM0
DQM1
DQM2
DQM3
DQM4
DQM5
DQM6
DQM7

DQS0
DQS1
DQS2
DQS3
DQS4
DQS5
DQS6
DQS7

SRAS
SCAS

SWE

DCLKO

DCLKIN

MVREF0
MVREF1

GND

GND

MA0
MA1
MA2
MA3
MA4
MA5
MA6
MA7
MA8
MA9

V7

CS0
CS1
CS2
CS3

M22N5N11

U7

VCCM

VCCM

GND

AD10
AD11
AC11
AB13
AC13
AC14
AD14
AB16
AC16
AB17
AC6
AB6
AD6
AC17
AC19

AC20
AC22
AC21
AD23

AA4
Y3
AC3
W4

AD25
AD22
AF18
AC15
AE11
AF7
AF3
AB2

AD26
AF22
AE18
AD15
AF11
AD7
AE3
AB1

AD5
AB4
AB5

AB23
AC23

AB7
AB20

MAA0
MAA1
MAA2
MAA3
MAA4
MAA5
MAA6
MAA7
MAA8
MAA9
MAA10
MAA11
MAA12
MAA13
MAA14

CKE0
CKE1
CKE2
CKE3

-DQM_0

-DQM_1

-DQM_2

-DQM_3

-DQM_4

-DQM_5

-DQM_6

-DQM_7

-DQS_ 0

-DQS_ 1

-DQS_ 2

-DQS_ 3

-DQS_ 4

-DQS_ 5

-DQS_ 6

-DQS_ 7

DCLKO_
DCLKI

MVREF_NB

-CS0 (11,12)

-CS1 (11,12)

-CS2 (11,12)

-CS3 (11,12)

-DQS_0 (12)

-DQS_1 (12)

-DQS_2 (12)

-DQS_3 (12)

-DQS_4 (12)

-DQS_5 (12)

-DQS_6 (12)

-DQS_7 (12)

-SRASA (11,12)

-SCASA (11,12)

-SWEA (11,12)

R32 22

MAA[0:14] (11,12)

CKE[0:3] (11)

-DQM_[0:7] (12)

DCLKO (13)
DCLKI (13)

(Place near

C15

their

X_5P

respective
balls of NB)

Decoupling
capacitors

-------5020

BC51

BC50

104P/B

104P/B

Decoupling
capacitors

-------5020

BC56
104P/B

BC52
104P/B

BC54
104P/B

BC58
104P/B

BC60
104P/B

VCC2_5

VCC2_5

V_DIMM

V_DIMM

BC53
104P/B

BC55
104P/B

BC59
104P/B

BC61
104P/B

VCC2_5 V_DIMM

R33
1KST

MVREF_NB

R34
1KST 104P

C

C18

C19

C20

102P

X_102P

Title
Document Number

MICRO-STAR INT'L CO.,LTD.

No. 69, Li-De St, Jung-He City,
Taipei Hsien, Taiwan
http://www.msi.com.tw

D

Micro Star Restricted Secret

NORTH BRIDGE-2

MS-6723

Last Revision Date:
Sheet

Wednesday, February 26, 2003

6

of

E

Rev

0B

29

AVDD2

AGND2

CP3

X_COPPER

C17
105P/0805/B

L5 X_120S/0805

CP4

X_COPPER

B

SOLDER
5020

X_80S/0805
L4

AVDD2

C16

X_102P

AGND2

1 1

A

A

VT8623 NORTH BRIDGE

Decoupling
capacitors

-------5020

4 4

3 3

2 2

VCC2_5

R48
2KST

R49

1 1

1.13KST

BC66
X_104P/B

LVREF_NB

VCC3

BC63

X_105P/B

105P/B

VCC3

BC65
104P/B

TVD[0:11](17)

TVCLK(17)

TVCLKR(17) -SUSA (9)

TVBLK(17)

TVVS(17)
TVHS(17)

CAPD[0:7](17)

C24
104P

A

VCCSB2_5

VBE0(8)

-PWROK_NB(9)

-PCIRST1(15,17,26)

CAPCLK(17)

CAPD[0:7]

The voltage level of
LVREF_NB is 0.9V

VCC2_5

VLAD0(8)
VLAD1(8)
VLAD2(8)
VLAD3(8)
VLAD4(8)
VLAD5(8)
VLAD6(8)
VLAD7(8)

UPCMD(8)

UPSTB(8)

-UPSTB(8)
DNCMD(8)

DNSTB(8)

-DNSTB(8)

-SUSST(9)

R39 22

BC106

104P

LCOMPP
LVREF_NB

LPAR

TVD0
TVD1
TVD2
TVD3
TVD4
TVD5
TVD6
TVD7
TVD8
TVD9
TVD10
TVD11

CAPD0
CAPD1
CAPD2
CAPD3
CAPD4
CAPD5
CAPD6
CAPD7

W5

P7
R7
T7
U5
V5

P1
P3
U1
R4
V3
R1
V1
V2

R5
V4
T4
U3

T5
T2
T1

T3
R2
R3

W1
W3
W2

B2
A2
B3
A3
C4
B4
A4
C5
B5
A5
C6
D6
C2
C3
D5
A1
B1

E3
D4
D3
D2
D1
E2
E1
E4
F4

VSUS2.5
VCCVL

VCCVL
VCCVL
VCCVL
VCCVL

VAD0
VAD1
VAD2
VAD3
VAD4
VAD5
VAD6
VAD7

VBE
LCOMP
LVREF
LPAR

UPCMD
UPSTB
UPSTB

DNCMD
DNSTB
DNSTB

PWROK
RESETX
SUSSTAT

TVD0/DVID0
TVD1/DVID1
TVD2/DVID2
TVD3/DVID3
TVD4/DVID4
TVD5/DVID5
TVD6/DVID6
TVD7/DVID7
TVD8/DVID8
TVD9/DVID9
TVD10/DVID10
TVD11/DVID11
TVCLK/DVICLK
TVCLKR
TVBLK/DVIDE
TVVS/DVIVS
TVHS/DVIHS

CAPCLK
CAPD0
CAPD1
CAPD2
CAPD3
CAPD4
CAPD5
CAPD6
CAPD7

VCCDAC

C25
102P

GNDDAC

B

E5F5G8

VCC3

VCC3

VCC3

G9

G10

VCC3

VCC3

G11

G12H7J7K7L5L7M5M7N7H8H9

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VDD

VDD

H10

H11

VDD

H12

VDD

VDD

H13

H14

VDD

VDD

H15

VDD

H16

H17

VDD

H18

VDD

H19

VDD

J8

VDD

VCC2_5

J19K8K19

VDD

VDD

VDD

TV OUT

TV CAPTURE

PORT0

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

T15

T16U2U4

U25

W22Y2Y4

Y22

AA22

AB11

VCCVGA2_5 VCCVGA2_5

L9
80S/0805

VCCDAC

C26

105P/0805

GNDDAC

CP10 X_COPPER

B

GND

AB12

GND

GND

AB14

GND

AB15

AC2

GND

AC5

GND

AC8

GND

AC18

GND

AC25

GND

AE2

GND

AE4

GND

AE7

GND

GND

AE10

GND

AE13

GND

AE16

AE19

GND

GND

GND

AE22

AE25

CP8

X_COPPER

VCCRGB

C27

GNDRGB

GNDDAC

C

L8

L19M8M19N8N19P8P19R8R19

VDD

VDD

VDD

VDD

VDD

VDD

PLLGNDA2

GNDDAC

GNDRGB

PLLGNDA1

C12

A13

D11

B11

A12

GNDRGB

GND

L10
80S/0805

VCCRGB

C28
105P/0805102P

GNDRGB

CP11 X_COPPER

C

VCCDAC

VCCRGB

C13L2D12

C11

D10

B12

VDD

VDD

VDD

VDD

VDD

VCCDAC

VCCRGB

PLLVDD3

PLLVDD2

PLLVDD1

HSYNC
VSYNC

SPCLK2

STPAGP

AGPBUSY

DISPCLKI

DISPCLKO

SPCLK1

GPIO0
GPIO1
GPIO2
GPIO3

DFTIN

BISTIN

FPBKLP
ENAVDD
ENAVEE

GSTANDBY
GSUSPEND

FPDVS/CAPVS
FPDHS/CAPHS

FPDCLK/DVICLK

DVIDET

FPDE/CAPD8

FPD0/CAPD9
FPD1/CAPD10
FPD2/CAPD11

FPD3/CAPCLK1

FPD4CAPD12
FPD5/CAPD13
FPD6/CAPD14
FPD7/CAPD15

FPD8/DVIVS
FPD9/DVIHS

FPD10/DVIDE

FPD11/DVID0

FPD12/DVID1

CP9

X_COPPER

FPD13/DVID2

FPD14/DVID3

FPD15/DVID4

FPD16/DVID5

FPD17/DVID6

FPD18/DVID7

FPD19/DVID8

FPD20/DVID9

FPD21/DVID10
FPD22/DVID11

FPD23/DVIDET

CLE266

FLAT PANEL

PLLGNDA3

RSET

SPD2

SPD1

GCLK

INTA

D

VCC2_5 VCC2_5 VCC2_5

CP5

PLLVDD1
PLLVDD2
PLLVDD3

U2C

C10

AR

B10

AG

A10

AB

RGB_RSET

A11
A9

B9
A8

C9

C8
B8
H4
J4
E9
D9
D7
E7
D8
E8
P4

A6
B7

E12

XIN

B6

H5
G4
G5

A7
C7

F3
F2
J3
C1
F1
G3
G2
G1
H3
H2
H1
J2
J1

FPD8

K3

FPD9

K2

FPD10

K1

FPD11

K4

FPD12

L4
L3

L1
M4
M2

FPD18

M1

FPD19

M3

FPD20

N3

FPD21

N1

FPD22

N2
N4

FPD19
FPD20
FPD21

SPCLK2
SPD2

STPAGP
AGPBUSY
DISPCLKI
DISPCLKO

GPIO0
GPIO1
GPIO2
GPIO3

DFTIN
BISTIN

GSTANDBY
GSUSPEND

VIPVS
VIPHS

R43 10K

L67 60S/B
L68 60S/B
L69 60S/B

R38 10K

HSYNC (16)
VSYNC (16)

SPCLK2 (17)
SPD2 (17)

TP26

SPCLK1 (16)
SPD1 (16)

GCLK_NB (13)

GUICLK (13)

-INTR_A (8,14)

VIPVS (17)
VIPHS (17)

TP7

1 2
3 4
5 6
7 8

1 2
3 4
5 6
7 8

POWER
STRAPPING

R442 X_4.7K
R443 X_4.7K
R444 X_4.7K

R445 4.7K
R446 4.7K
R447 4.7K

Title

X_COPPER

0BEMI

AR (16)
AG (16)
AB (16)

+3.3V

TP3
TP4
TP5
TP6

0B

+ 5V support VGA

GRAPHICS 66MHZ

TP27

PLL 14.31818MHZ

RN101
8P4R-4.7K

RN102
8P4R-4.7K

VCC3

0B

Micro Star Restricted Secret

Document Number

CP6

L6
X_120S/0603

X_COPPER

C21BC64
104P

160

R35

NORTH BRIDGE-3

MICRO-STAR INT'L CO.,LTD.

No. 69, Li-De St, Jung-He City,
Taipei Hsien, Taiwan
http://www.msi.com.tw

D

use
S3

SPCLK2
SPD2

GSUSPEND

LCOMPP

LPAR

STPAGP
AGPBUSY

DFTIN
BISTIN
GSTANDBY

MS-6723

VCC3

L7
X_120S/0603

C22
104P

R36 4.7K
R37 4.7K

VIA RECOMM

R40 68.1RST

R41 8.2K

R42 4.7K
R44 4.7K

R45 4.7K
R46 4.7K
R47 4.7K

Last Revision Date:
Sheet

E

X_COPPER

U3

5

VCC

SN74LVC1G04

CP7

GNDOUT

L8
X_120S/0603

PLLVDD1PLLVDD2 PLLVDD3

C23
104P

P inA12,C12 GNDPinA12,C12 GND

VCC3

1

IN1

2

IN2

34

VCC3

Wednesday, February 26, 2003

7

E

29

of

Rev

0B

VT8235 SB

5

4

VCC3

VCC2_5

3

2

1

C29
X_104P

C30
104P

MS-6723

VCC2_5

R52 4.7K
R53 4.7K

R50

3KST

R51

1KST

VCC3

Last Revision Date:

Wednesday, February 26, 2003

Sheet

8

of

1

Rev

0B

29

A_D[31:0](14,20)

D D

C C

C_-BE[3:0](14,20)

B B

A A

-REQ4

-REQ5

A_D[31:0]

C_-BE[3:0]

-FRAME(14,20)

-DEVSEL(14,20)

-IRDY(14,20)

-TRDY(14,20)

-STOP(14,20)

-SERR(14)

-PERR(14,20)

-INTR_A(7,14)

-INTR_B(14)

-INTR_C(14)

-INTR_D(14,20)

-REQ0(14)

-REQ1(14)

-REQ2(14)

-REQ3(14)

-REQ4(20)

-GNT0(14)

-GNT1(14)

-GNT2(14)

-GNT3(14)

-GNT4(20)

SPCLK(13)

-PCIRST(26)

R55 2.2K
R57 2.2K

A_D0
A_D1
A_D2
A_D3
A_D4
A_D5
A_D6
A_D7
A_D8
A_D9
A_D10
A_D11
A_D12
A_D13
A_D14
A_D15
A_D16
A_D17
A_D18
A_D19
A_D20
A_D21
A_D22
A_D23
A_D24
A_D25
A_D26
A_D27
A_D28
A_D29
A_D30
A_D31

C_-BE0
C_-BE1
C_-BE2
C_-BE3

-FRAME

-DEVSEL

-IRDY

-TRDY

-STOP

-SERR

-PERR

-GNT4

-GNT5

PAR

-INTR_A

-INTR_B

-INTR_C

-INTR_D

-REQ0

-REQ1

-REQ2

-REQ3

-REQ4

-REQ5

-GNT0

-GNT1

-GNT2

-GNT3

-GNT4

-GNT5
SPCLK

-PCIRST

R56 2.2K
R58 2.2K

PAR(14,20)

VCC5 VCC3

5

E5F5L5M5P5R5W5Y5P21

H3

AD0

J2

AD1

H2

AD2

J1

AD3

G3

AD4

H1

AD5

G2

AD6

G1

AD7

G4

AD8

F2

AD9

F1

AD10

E1

AD11

F3

AD12

E2

AD13

E3

AD14

D2

AD15

B5

AD16

A5

AD17

C6

AD18

B6

AD19

K1

AD20

J3

AD21

K2

AD22

K3

AD23

L2

AD24

L3

AD25

M2

AD26

M1

AD27

M3

AD28

N1

AD29

N3

AD30

N2

AD31

F4

CBE0

D1

CBE1

A4

CBE2

L1

CBE3

B4

FRAME

B3

DEVSEL

C4

IRDY

A3

TRDY

C3

STOP

C1

SERR

C2

PERR

D3

PAR

P1

INTA

P2

INTB

P3

INTC

R1

INTD

D6

REQ0

C5

REQ1

D4

REQ2

H4

REQ3

L4

REQ4

N4

REQ5

E6

GNT0

D5

GNT1

E4

GNT2

J4

GNT3

M4

GNT4

P4

GNT5

R22

PCICLK

R2

PCIRST

PCI

VCC33

VCC33

VCC33

R21

AB6

VCC33

VCC33

VCC33

VCC33

VCC33

VCC33

VCC33

VCC33

GND

GND

GND

GND

GND

GND

GND

A1

B1A2B2K4R4V4G5N5AA5

AB7

VCC33

GND

G21

VCCVK

GND

GND

GND

GND

AB5F6AC8E9AC9

H21

L21

VCCVK

GND

M21

N21

VCCVK

VCCVK

GND

GND

F11

F22

L22

VCCVK

VCCVK

CPU

GND

GND

L11

M11

M22

N22

M23

N23

M24

N24

VCCVK

VCCVK

VCCVK

VCCVK

VCCVK

VCCVK

VCCVK

APICD0/APICCS/GPI28/GPO28

APICD1/APICACK/GPI29/GPO29

GND

GND

GND

GND

GND

N11

P11

R11

T11

M25

N25

VCCVK

VCCVK

VLINK

LPC

M26

N26

VCCVK

VCCVK

SLP/GPO7

WSC/APICREQ

VD10
VD11
VD12
VD13
VD14
VD15

VPAR

VBE0
VBE1

UPCMD
DNCMD

UPSTB
UPSTB

DNSTB
DNSTB

VLREF

VCOMPP

VCLK

A20M

FERR

IGNNE

INTR

STPCLK

APICCLK

DPSLP

LFRAME

LREQ

LAD0
LAD1
LAD2
LAD3

VT8235-A3

INIT

U4A

VLAD0

F25

VD0
VD1
VD2
VD3
VD4
VD5
VD6
VD7
VD8
VD9

NMI
SMI

GHI

VLAD1

F26

VLAD2

J26

VLAD3

J25

VLAD4

E26

VLAD5

E24

VLAD6

K24

VLAD7

K26
D25
F23
G23
G22
H22
G24
J22
K22

VPAR

D26
F24

L26
K25

J24
H24

H26
G25

G26
J23
K23
L24

T25
U26
T26
R25
T23
R23
U25
T24
R26

U24
U23
T22
V23

P26
R24

AE7
AD7

AF8
AE8
AD8
AF7

R439 8.2K

VBE0

UPCMD
DNCMD

UPSTB

-UPSTB
DNSTB

-DNSTB
VLREF_SB
VCOMPP_SB
VCLK

-A20M

-FERR

-IGNNE

-CPUINIT
INTR

NMI_SB

-SLP

-SMI

-STPCLK

-WSC

SAPICCLK
APICD0
APICD1

-DPSLP

-GHI

-LFRAME

-LDRQ

LAD0
LAD1
LAD2
LAD3

VLAD0 (7)
VLAD1 (7)
VLAD2 (7)
VLAD3 (7)
VLAD4 (7)
VLAD5 (7)
VLAD6 (7)
VLAD7 (7)

VCC2_5

VBE0 (7)

UPCMD (7)
DNCMD (7)

UPSTB (7)

-UPSTB (7)
DNSTB (7)

-DNSTB (7)

R54 360RST

VCLK (13)

-A20M (3)

-FERR (3)

-IGNNE (3)

-CPUINIT (3)
INTR (3)
NMI_SB (3)

-SLP (3,9)

-SMI (3)

-STPCLK (3)

-WSC (9)
SAPICCLK (9,13)
APICD0 (3)
APICD1 (3)

-LFRAME (15)

-LDRQ (9,15)

LAD[0..3]

VLREF_SB=20mils

LAD[0..3] (15)

Title

Micro Star Restricted Secret

Document Number

VLREF_SB

VLREF_SB is 0.65V

-DPSLP

-GHI

VT8235 SB-1

MICRO-STAR INT'L CO.,LTD.

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

4

3

http://www.msi.com.tw

2

5

VT8235 SOUTH BRIDGE-2

D D

VCC3

3VDUAL

VCC3

C C

VBAT

R82 4.7K RN21B 8P4R-4.7K

B B

VCC3

R85 X_10K

SDA1 => 1 - From Boot ROM;
0 - From Hardware
strapping

A A

-SCS_1 SBEESEL

-AGPBZ

R64 4.7K

VRDSLP

R65 4.7K

VIDSEL

R66 4.7K

R69 X_4.7K
R71 X_4.7K
R72 X_10K

R74 10K

R76 4.7K

-SUSB

-SUSC

-RI

-THRM

INTRUDER

Strapping

R77 4.7K

Enable CPU FREQ
strapping

Enable Auto Reboot

R83 4.7K

Enable LPC ROM

0

SPKR

VCC3

R81
X_2.7K

-SOE

-S_ROMCS

VCC3

CLE NO SUPPORT

R84

X_1K

SDA1

VCC3

R90

X_4.7K

-SDCS1

R91 X_10K

BIOS PORTING(ACR)
EXTERNAL EEPROM1

5VSB

R59 1K

R61
3K

VBAT1

12

R63 1K

YSKTBT

C40 10P

Y1

C41 10P

5

32.768KHZ

VCC3

3 4
7 8
3 4
7 8

RN21A1 2
RN21C 8P4R-4.7K5 6

RN21D
RN23A1 2
RN23B
RN23C5 6
RN23D

-PWROK_NB(7)
PWROK_SB(26)

A C

SB_OSC14(13)

-RSMRST(26,28)

ATADET1(25)

-SUSST(7)

-SUSA(7)

-SUSB(26,28)

-SUSC(26)

-THRM(15)

CPUMISS(3)

SMBCK(11,13,26)
SMBDT(11,13,26)

D1

1N4148S

D2

1N5817S

-PME(14,20)

SA16(13)
SA17(13)
SA18

SPKR(21,28)
SIRQ(15)

SB_OSC14

-PWROK_NB
PWROK_SB

-PWRBTN_S

-RSMRST

-RI

-EXTSMI

-PME
ATADET1

-BATLOW

-SUSST
SUSCLKIN

-SUSA

-SUSB

-SUSC

-CLKRUN

-CPUSTP

-PCISTP

-THRM
CPUMISS
INTRUDER

-AGPBZ
VRDSLP
VIDSEL

-SMBALRT
SMBCK
SMBDT
SMBCLK2
SMBDATA2

XD0
XD1
XD2
XD3
XD4
XD5
XD6
XD7

SA16
SA17
SA18
SA19

-S_ROMCS

-SOE

-IOR

-IOW

-IORDY
SPKR
SIRQ

4

R87

4.7K

4

C39
X_103P

TEST

X_ELS47U/16V-C

AD4

RTCX1

AF3

RTCX2

AC12

OSC

AE2

PWROK

AF4

PWRGD

AD2

PWRBTN

AD5

RSMRST

Y2

RING/GPI3

AA1

EXTSMI/GPI2

W3

PME/GPI6

AC1

LID/GPI4

W4

BATLOW/GPI5

Y3

SUSST1/GPO3

AB1

SUSCLK/GPO4

AA2

SUSA/GPO1

AF2

SUSB/GPO2

AF1

SUSC

AF5

CLKRUN

AC7

CPUSTP/GPO5

AF6

PCISTP/GPO6

Y4

AOLGPI/GPI18

Y1

CPUMISS/GPI17

AD3

INTRUDER/GPI16

A8

AGPBZ

P24

VRDSLP

P25

VIDSEL

AB2

SMBALRT/GPI7

AB3

SMBCK1

AC2

SMBDT1

AE1

SMBCK2/GPI27/GPO27

AD1

SMBDT2/GPI26/GPO26

AC14

XD0

AC13

XD1

AF14

XD2

AE14

XD3

AD14

XD4

AF13

XD5

AE13

XD6

AD13

XD7

AF11

SA16/GPO16

AE11

SA17/GPO17

AD11

SA18/GPO18

AC11

SA19/GPO19

AE12

MEMR

AF10

MEMW

AF12

ROMCS/KBCS

AD12

SOE

AC10

IOR/GPI22/GPO22

AD9

IOW/GPI23/GPO23

AF9

TEST

AD10

IORDY/GPI19

AE9

SPKR

AE10

SERIRQ

+

EC2

VBAT

JBAT1

1
2
3

YJ103

AE4

VBAT

PWM

SMBUS

ISA

GND

GND

L12

M12

N12

SA18

SA18 IOQ Depth

104 Level

3VDUAL

AA4

AB4

AC4

AC5

VSUS33

VSUS33

VSUS33

VSUS33

GND

GND

GND

GND

GND

GND

P12

R12

T12

AB12

L13

M13

R92

10K

R94 X_10K

1 Level

VCC3

GND

N13

GND

3

Place on Solder side

EC1

C31

104P

Y21

AA21

VCC33

VCC33

AB10

AB11

VCC33

VCC33

AB14

+

X_1000U/6.3V

VCC3

AB15

AB20

AB21

AC18

VCC33

VCC33

VCC33

VCC33

AC19F7F8

VCC33

VCC33

VCC33

VCC33

F12

F13

VCC33

VCC33

F16

VCC33

C32
X_104P/B

F17

VCC33

IDE1

PDIOR/PHDMARDY/PHSTROBE

PDRDY/PDDMARDY/PDSTROBE

IDE2
/ISA

SDIOR/SHDMARDY/SHSTROBE

SDRDY/SDDMARDY/SDSTROBE

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

T14

L15

M15

N15

R95 X_10K

3

GND

GND

P15

T15

R15

VCC3VCC3

SA19 G TL pullup

R93

1K

Enable1
Disable0

GND

GND

GND

GND

L14

M14

N14

P14

P13

R14

R13

T13

AB13

C33
X_104P/B

U4B

PDD0
PDD1
PDD2
PDD3
PDD4
PDD5
PDD6
PDD7
PDD8

PDD9
PDD10
PDD11
PDD12
PDD13
PDD14
PDD15

PDA0
PDA1
PDA2

PDCS1
PDCS3

PDDACK

PDDRQ

IRQ14

PDIOW/PSTOP

PVREF

PCOMPP

SA0/SDD0
SA1/SDD1
SA2/SDD2
SA3/SDD3
SA4/SDD4
SA5/SDD5
SA6/SDD6
SA7/SDD7
SA8/SDD8

SA9/SDD9
SA10/SDD10
SA11/SDD11
SA12/SDD12
SA13/SDD13
SA14/SDD14
SA15/SDD15

SDA0
SDA1
SDA2

SDCS1
SDCS3

SDDACK

SDDRQ

IRQ15

SDIOW/SSTOP

SVREF

SCOMPP

VT8235-A3

SA19

C34
X_104P/B

AA24
AA25
AB24
AC26
AC24
AD25
AE26
AF25
AF26
AD24
AD26
AC25
AB23
AB26
AA26
AA22

Y23
V25
V26

V24
W24
W26
Y22
AE24
Y25
Y24
Y26
W22
W23

AF15
AD16
AF16
AF17
AE17
AD18
AF18
AE18
AF19
AD19
AD20
AF20
AE20
AD21
AF21
AE21

AE23
AC22
AF23

AC23
AD23
AD22
AE15
AF24
AC21
AF22
AD15
AD17
AC15

VCC3

C35
X_104P/B

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

PDA0
PDA1
PDA2

-PDCS1

-PDCS3

-PDDACK
PDREQ
IRQ14

-PDIOW

-PDIOR
PIORDY
PVREF
PCOMPP

SDD0
SDD1
SDD2
SDD3
SDD4
SDD5
SDD6
SDD7
SDD8
SDD9
SDD10
SDD11
SDD12
SDD13
SDD14
SDD15

SDA0
SDA1
SDA2 SDA[2..0]

-SDCS1

-SDCS3

-SDDACK
SDREQ
IRQ15

-SDIOW

-SDIOR
SIORDY
SVREF
SCOMPP

C44
104P

C36
X_104P/B

PDD[15..0]

PDA[2..0]

-PDCS1 (25)

-PDCS3 (25)

-PDDACK (25)
PDREQ (25)
IRQ14 (25)

-PDIOW (25)

-PDIOR (25)
PIORDY (25)

SDD[15..0]

-SDCS1 (25)

-SDCS3 (25)

-SDDACK (25)
SDREQ (25)
IRQ15 (25)

-SDIOW (25)

-SDIOR (25)
SIORDY (25)

R88 68

2

PVREF

C37
104P

R78 360RST

R86 360RST

-PWBTIN-PWRBTN_S

2

VCC3

R60

1KST

R62

C38

383RST

473P

VCC3

R67

1KST

SVREF

R68

C43

C42
104P

PDD[15..0] (25)

PDA[2..0] (25)

SDD[15..0] (25)

SDA[2..0] (25)

Title
Document Number

MICRO-STAR INT'L CO.,LTD.

No. 69, Li-De St, Jung-He City,
Taipei Hsien, Taiwan
http://www.msi.com.tw

383RST

473P

0B

-PWBTIN (28)

Micro Star Restricted Secret

VT8235 SB-2

SB Pull up resistors

-IOW

-CPUSTP

-PCISTP

-CLKRUN

-SLP

-SLP(3,8)

-IOR

-IORDY
SIRQ

SIRQ(15)

-WSC(8)

-SUSA(7)

CPUMISS(3)

-SUSST(7)

-PME(14,20)

GPO0(10)

GPI0(10)

-LDRQ

SAPICCLK

-WSC

GPIOE
GPIOD
GPIOC
GPIOA

IRQ14
IRQ15

MS-6723

Last Revision Date:
Sheet

-LDRQ(8,15)

SAPICCLK(8,13)

GPIOE(10)
GPIOD(10)
GPIOC(10)
GPIOA(10)

-PWROK_NB(7)

-PWRBTN_S

1

VCC3

RN18

1 2
3 4
5 6
7 8

8P4R-4.7K

RN19

1 2
3 4
5 6
7 8

8P4R-4.7K

R70 4.7K

R73 X_4.7K

R75 1K

RN20

1 2
3 4
5 6
7 8

8P4R-4.7K

VCC5

R79 X_8.2K
R80 X_8.2K

-SUSA
SUSCLKIN
CPUMISS

-BATLOW

SMBCLK2

-PWROK_NB

-PWRBTN_S
SMBDATA2

-EXTSMI

-RI

-SUSST

-PME

GPO0

-SMBALRT
SMBDT
SMBCK

GPI0

RN22

1 2
3 4
5 6
7 8

8P4R-4.7K

RN24

1 2
3 4
5 6
7 8

8P4R-4.7K

RN25

1 2
3 4
5 6
7 8

8P4R-4.7K

RN26

2
4
6
8

8P4R-1K

R89 4.7K

1
3
5
7

Rev

Wednesday, February 26, 2003

9

1

29

of

3VDUAL

3VDUAL

VCC3

VBAT

0B

5

4

3

2

1

VDD

GND

K21

W25

VDD

GND

T21

AB25

VDD

GND

U21

AE25

U22

VDD

USB

GND

VCC2_5

C47

X_104P/B

VDD

ACBITCLK

ACSDIN0

ACSDIN1
ACSDIN2/GPI20/GPO20
ACSDIN3/GPI21/GPO20

ACSYNC

ACSDO

ACRST

USBP0+

USBP0-

USBP1+

USBP1-

USBP2+

USBP2-

USBP3+

USBP3-

USBP4+

USBP4-

USBP5+

USBP5-

USBOC0
USBOC1
USBOC2
USBOC3
USBOC4
USBOC5

USBCLK

USBVDD25

USBVCC
USBVCC
USBVCC
USBVCC
USBVCC
USBVCC
USBVCC
USBVCC
USBVCC
USBVCC

USBGND

USBGND

USBGND

USBGND

USBGND

USBGND

USBGND

USBGND

USBGND

USBGND

USBGND

USBGND

USBGND

USBGND

USBGND

USBGND

USBGND

USBGND

USBGND

USBGND

USBGND

USBGND

USBGND

USBGND

VT8235-A3

U4C

REXT

C49

C48

X_104P/B

X_104P/B

SOLDER SIDE

AC_BITCLK

T3

AC_SDIN0

T2

AC_DAIN1

U3

AC_DAIN2

U2

AC_DAIN3

V1
T1

7 8

U1

5 6

R3

3 4
1 2

RN29 8P4R-22

DATA0+

A21

DATA0-

B21

DATA1+

E21

DATA1-

D21

DATA2+

A19

DATA2-

B19

DATA3+

E19

DATA3-

D19

DATA4+

A17

DATA4-

B17

DATA5+

E17
D17

A15

-USB_OC1

B15
C15

-USB_OC3

E15
D14

-USB_OC5

E14

USBCLK_SB

D23
C23

R102 5.11KST R103 1KST

D15
A24

B24
C24
D24
A25
B25
C25
A26
B26
C26

A16
B16
C16
D16
C17
A18
B18
C18
D18
E18
F18
C19
F19
A20
B20
C20
D20
E20
F20
C21
F21
A22
B22
C22

X_104P/B

VCCSB2_5

C54

104P

Title

C50

AC_BITCLK (21)
AC_SDIN0 (21)

AC_SYNC
AC_SDOUT

-AC_RST

+

EC3
ELS10U/16V-B

C51

X_104P/B

AC_SYNC (21)
AC_SDOUT (21)

-AC_RST (21)
DATA0+ (23)

DATA0- (23)
DATA1+ (23)
DATA1- (23)
DATA2+ (23)
DATA2- (23)
DATA3+ (23)
DATA3- (23)
DATA4+ (23)
DATA4- (23)
DATA5+ (23)
DATA5- (23)

-USB_OC1 (23)

-USB_OC3 (23)

-USB_OC5 (23)
USBCLK_SB (13)

3VDUAL

Micro Star Restricted Secret

VT8235 SB-3

VCCSB2_5

C45

C46

104P

X_104P/B

MAC

EE

5020

VCCSB2_5

KBC

ANALOG
POWER

GND

GND

GND

E16

L16

M16

T4U4D13

VSUS25

VSUS25

PACKET BUS

GND

GND

GND

N16

P16

R16

E13

VDDM25

GND

T16

AC16

VDDM25

GND

GND

AE16

H5J5K5T5U5V5AB8F9AB9

VDD

VDD

VDD

VDD

GND

GND

GND

GND

GND

GND

V21

AB19

AE19

AC20

AC17

AB18

W21

VDD

GND

V22

VCC2_5

VDD

VDD

GND

GND

AB22

AE22

VDD

GND

AA23

VDD

GND

F10

F14

F15

AB16

AB17

J21

VDD

VDD

VDD

VDD

VDD

AC'97

GND

GND

GND

GND

GND

E23

H23

L23

E25

H25

L25

R97
10K

L11

L12

CP13

X_COPPER

RN27 8P4R-33

7 8
5 6
3 4
1 2

R96 33

MII_CRS(19)
MII_COL(19)
MII_MDC(19)

MII_MDIO(19)

VCC2_5

MII_CRS
MII_COL
MII_MDC
MII_MDIO

MII_TXCLK(19)

MII_RXD0(19)
MII_RXD1(19)
MII_RXD2(19)
MII_RXD3(19)
MII_RXDV(19)
MII_RXER(19)

MII_RXCLK(19)

C52

105P

ATADET0(25)

C56

105P

C58

105P

KBCLK(16)

KBDAT(16)
MSCLK(16)
MSDAT(16)

GPO0(9)

GPI0(9)
GPIOA(9)
GPIOC(9)
GPIOD(9)
GPIOE(9)

MII_TXD3S
MII_TXD1S
MII_TXD2S
MII_TXD0S

MII_TXENSMII_TXEN

V3

KBCK/KA20G

V2

KBDT/KBRC

W2

MSCK/IRQ1

W1

MSDT/IRQ12

B13

MCRS

C13

MCOL

R99 33
R100 33

MII_TXD0S
MII_TXD1S
MII_TXD2S
MII_TXD3S
MII_TXENS

MII_TXCLK
MII_RXD0

MII_RXD1
MII_RXD2 DATA5­MII_RXD3
MII_RXDV
MII_RXER

MII_RXCLK

3VDUAL

-MII_EECS
MII_EEDO
MII_EEDI
MII_EECK

ATADET0
GPO0
GPI0
GPIOA
GPIOC
GPIOD
GPIOE

C9

MDCK

B9

MDIO

C12

MTXD0

A11

MTXD1

B11

MTXD2

C11

MTXD3

B12

MTXENA

A12

MTXCLK

E10

MRXD0

D10

MRXD1

D9

MRXD2

A9

MRXD3

C10

MRXDV

A10

MRXERR

B10

MRXCLK

E7

RAMVCC

E8

RAMGND

D11

MIIVCC

D12

MIIVCC

E11

MIIVCC

E12

MIIVCC

A13

EECS

A14

EEDO

B14

EEDI

C14

EECK

D8

IPBTDFR/GPI14/GPO14

D7

IPBRDFR/GPI10/GPO10

C7

IPBTDCK/GPI15/GPO15

A6

IPBRDCK/GPI11/GPO11

A7

IPBOUT0/GPI12/GPO12

B8

IPBOUT1/GPI13/GPO13

C8

IPBIN0/GPI8/GPO8

B7

IPBIN1/GPI9/GPO9

AC3

GPI1

AA3

GPO0

AE3

GPI0

AE5

GPIOA/GPI24/GPO24

AE6

GPIOC/GPI25/GPO25

AD6

GPIOD/GPI30/GPO30

AC6

GPIOE/GPI31/GPO31

P22

PLLVCC

P23

PLLGND

A23

PLLVDDA

D22

PLLVDDA

B23

PLLGNDA

E22

PLLGNDA

D D

MII_TXD3(19)
MII_TXD1(19)
MII_TXD2(19)
MII_TXD0(19)

MII_TXEN(19)

3VDUAL

R98

1.5K

MII_MDIO

C C

B B

VCC2_5

A A

MII_TXD3
MII_TXD1
MII_TXD2
MII_TXD0

VCC2_5

R101 2.2

CP12

X_COPPER

X_L02-8008044-J07

X_L02-8008044-J07

Document Number

MICRO-STAR INT'L CO.,LTD.

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

5

4

3

http://www.msi.com.tw

2

C317

C55

X_104P/B

103P

AC_DAIN1
AC_DAIN2
AC_DAIN3

MII_EEDI
MII_EECK

-MII_EECS

MS-6723

VCC2_5VCC3

C315

104P

EEPROM

3
2
1

6 7

Last Revision Date:

Sheet

C316

104P

C318

104P

C319

105P

NEAR CHIPSET

7 8
5 6
3 4
1 2

RN28 8P4R-4.7K

-USB_OC5

C53

104P

U5

DI
SK
CS

NC NC

93C46S-1

VCC

GND

MII_EEDO

4

DO

8
5

C57

X_104P

Rev

Wednesday, February 26, 2003

10

1

29

of

VCC3

0B

A

DDR PC1600/PC2100

V_DIMM

B

CKE[0:3](6)

C

CKE0
CKE1
CKE2
CKE3

D

E

V_DIMM

4 4

MAA0
MAA1
MAA2
MAA3
MAA4
MAA5
MAA6
MAA7
MAA8
MAA9
MAA10
MAA13
MAA14

MAA11
MAA12

-CS0(6,12)

-CS1(6,12)

-DQM[0:7](12)

3 3

-SCASA(6,12)

-SRASA(6,12)

-DCLK0(13)

-DCLK1(13)

-DCLK2(13)

2 2

-DQM0

-DQM1

-DQM2

-DQM3

-DQM4

-DQM5

-DQM6

-DQM7

-SWEA

-SWEA(6,12)

-SCASA

-SRASA
CKE0

CKE1

DCLK0(13)
DCLK1(13)
DCLK2(13)

-DQS0

-DQS0(12)

-DQS1

-DQS1(12)

-DQS2

-DQS2(12)

-DQS3

-DQS3(12)

-DQS4

-DQS4(12)

-DQS5

-DQS5(12)

-DQS6

-DQS6(12)

-DQS7

-DQS7(12)

SMBDT

SMBDT(9,13,26)

SMBCK

SMBCK(9,13,26)

MVREF_DIM

VCC3

48
43
41

130

37
32

125

29

122

27
141
118
115
103

59

52
113

157
158

71
163

97
107
119
129
149
159
169
177
140

63

65
154

21
111

16

17
137
138

76

75

14

25

36

56

67

78

86

47

91

92
181

182
183

82
184

10
101
102
173
167

5

1

9

15223054627796

A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13

BA0
BA1
BA2

CS0
CS1
NC/CS2
NC/CS3

DQM0
DQM1
DQM2
DQM3
DQM4
DQM5
DQM6
DQM7
DQM8

WE
CAS
RAS

CKE0
CKE1

CK0/DNU
CK0/DNU
CK1
CK1
CK2/DNU
CK2/DNU

DQS0
DQS1
DQS2
DQS3
DQS4
DQS5
DQS6
DQS7
DQS8

SDA
SCL

SA0
SA1
SA2

VREF
VDDID
VDDSPD

NC
NC/RESET
NC
NC
NC
NC/FETEN

104

112

128

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

GND

GND

GND

GND

GND

GND

GND

3111826344250586674818993

136

143

VDDQ

GND

VDDQ

GND

156

164

172

180738467085108

VDDQ

VDDQ

VDDQ

VDDQ

GND

GND

GND

GND

VDD

VDD

VDD

GND

GND

GND

GND

100

116

124

132

139

VDD

GND

DIMM1

120

148

168

VDD

GND

160

VDD

GND

176

VDD

VDD

GND

DIMM184

2
4
6
8
94
95
98
99
12
13
19
20
105
106
109
110
23
24
28
31
114
117
121
123
33
35
39
40
126
127
131
133
53
55
57
60
146
147
150
151
61
64
68
69
153
155
161
162
72
73
79
80
165
166
170
171
83
84
87
88
174
175
178
179

44
45
49
51
134
135
142
144

R105 4.7K

90

MD0
MD1
MD2
MD3
MD4
MD5
MD6
MD7
MD8
MD9
MD10
MD11
MD12
MD13
MD14
MD15
MD16
MD17
MD18
MD19
MD20
MD21
MD22
MD23
MD24
MD25
MD26
MD27
MD28
MD29
MD30
MD31
MD32
MD33
MD34
MD35
MD36
MD37
MD38
MD39
MD40
MD41
MD42
MD43
MD44
MD45
MD46
MD47
MD48
MD49
MD50
MD51
MD52
MD53
MD54
MD55
MD56
MD57
MD58
MD59
MD60
MD61
MD62
MD63

D0
D1
D2
D3
D4
D5
D6
D7
D8

D9
D10
D11
D12
D13
D14
D15
D16
D17
D18
D19
D20
D21
D22
D23
D24
D25
D26
D27
D28
D29
D30
D31
D32
D33
D34
D35
D36
D37
D38
D39
D40
D41
D42
D43
D44
D45
D46
D47
D48
D49
D50
D51
D52
D53
D54
D55
D56
D57
D58
D59
D60
D61
D62
D63

CB0
CB1
CB2
CB3
CB4
CB5
CB6
CB7

WP

V_DIMM

MD[0:63] (12)MAA[0:14](6,12)

-CS2(6,12)

-CS3(6,12)

DCLK3(13)

-DCLK3(13)
DCLK4(13)

-DCLK4(13)
DCLK5(13)

-DCLK5(13)

VCC3

X_104PC59

VCC3

VDD

GND

145

152

MAA0
MAA1

MAA3
MAA4
MAA5
MAA6
MAA7
MAA8
MAA9

MAA13
MAA14

MAA11
MAA12

-DQM0

-DQM1

-DQM2

-DQM3

-DQM4

-DQM5

-DQM6

-DQM7

-SWEA

-SCASA

-SRASA
CKE2

CKE3

-DQS0

-DQS1

-DQS2

-DQS3

-DQS4

-DQS5

-DQS6

-DQS7

SMBDT
SMBCK

MVREF_DIM

48
43
41

130

37
32

125

29

122

27
141
118
115
103

59

52
113

157
158

71
163

97
107
119
129
149
159
169
177
140

63

65
154

21
111

16

17
137
138

76

75

14

25

36

56

67

78

86

47

91

92
181

182
183

82
184

10
101
102
173
167

5

1

9

15223054627796

A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13

BA0
BA1
BA2

CS0
CS1
NC/CS2
NC/CS3

DQM0
DQM1
DQM2
DQM3
DQM4
DQM5
DQM6
DQM7
DQM8

WE
CAS
RAS

CKE0
CKE1

CK0/DNU
CK0/DNU
CK1
CK1
CK2/DNU
CK2/DNU

DQS0
DQS1
DQS2
DQS3
DQS4
DQS5
DQS6
DQS7
DQS8

SDA
SCL

SA0
SA1
SA2

VREF
VDDID
VDDSPD

NC
NC/RESET
NC
NC
NC
NC/FETEN

104

112

128

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

GND

GND

GND

GND

GND

GND

GND

3111826344250586674818993

136

143

VDDQ

GND

VDDQ

GND

156

164

172

180738467085108

VDDQ

VDDQ

VDDQ

VDDQ

GND

GND

GND

GND

VDD

VDD

VDD

GND

GND

GND

GND

100

116

124

132

139

VDD

GND

DIMM2

120

148

168

VDD

GND

160

VDD

GND

176

VDD

VDD

GND

DIMM184

2
4
6
8
94
95
98
99
12
13
19
20
105
106
109
110
23
24
28
31
114
117
121
123
33
35
39
40
126
127
131
133
53
55
57
60
146
147
150
151
61
64
68
69
153
155
161
162
72
73
79
80
165
166
170
171
83
84
87
88
174
175
178
179

44
45
49
51
134
135
142
144

90

R104 4.7K

MD0
MD1
MD2MAA2
MD3
MD4
MD5
MD6
MD7
MD8
MD9
MD10MAA10
MD11
MD12
MD13
MD14
MD15
MD16
MD17
MD18
MD19
MD20
MD21
MD22
MD23
MD24
MD25
MD26
MD27
MD28
MD29
MD30
MD31
MD32
MD33
MD34
MD35
MD36
MD37
MD38
MD39
MD40
MD41
MD42
MD43
MD44
MD45
MD46
MD47
MD48
MD49
MD50
MD51
MD52
MD53
MD54
MD55
MD56
MD57
MD58
MD59
MD60
MD61
MD62
MD63

V_DIMM

D0
D1
D2
D3
D4
D5
D6
D7
D8

D9
D10
D11
D12
D13
D14
D15
D16
D17
D18
D19
D20
D21
D22
D23
D24
D25
D26
D27
D28
D29
D30
D31
D32
D33
D34
D35
D36
D37
D38
D39
D40
D41
D42
D43
D44
D45
D46
D47
D48
D49
D50
D51
D52
D53
D54
D55
D56
D57
D58
D59
D60
D61
D62
D63

CB0
CB1
CB2
CB3
CB4
CB5
CB6
CB7

WP

VDD

GND

145

152

V_DIMM

1 1

R106
1KST

MVREF_DIM

C61

C60R107

102P

1KST

A

104P

B

V_DIMM

105PBC68
105PBC69
105PBC70
104PBC71
104PBC72
104PBC73

C

Title
Document Number

MICRO-STAR INT'L CO.,LTD.

No. 69, Li-De St, Jung-He City,
Taipei Hsien, Taiwan
http://www.msi.com.tw

D

Micro Star Restricted Secret

PC1600/PC2100 DDR

MS-6723

Last Revision Date:
Sheet

Wednesday, February 26, 2003

11

of

E

Rev

0B

29

A

B

C

D

E

DDR TERMINATOR & RESISTORS

MAA[0:14](6,11)

4 4

3 3

2 2

1 1

MAA[0:14]

-DQS0(11)

VTT_MEM

1 2

MD2

3 4

MD7

5 6

MD6

7 8

MD3

1 2

MD4

3 4

MD5

5 6

MD1

7 8
1 2

MD14
MD15

3 4
5 6

MD10

7 8

MD11

1 2

MD16

3 4

MD17

5 6

MD21

-DQS2(11)

-DQS4(11)

-DQS5(11)

-DQS6(11)

-DQS7(11)

-DQS1(11)

-SRASA(6,11)

-SWEA(6,11)

-SCASA(6,11)

A

7 8
1 2

MD22

3 4

MD18

5 6

MD19
MD23

7 8
1 2

MD24

3 4

MD28

5 6

MD25

7 8

MD29

1 2

MD26

3 4

MD30

5 6

MD31

7 8

MD27

1 2

MD36
MD37

3 4
5 6

MD33

7 8
1 2

MD34

3 4

MD38

5 6

MD39

7 8

MD35

1 2

MD41

3 4

MD40

5 6

MD45
MD44

7 8
1 2
3 4

MD42

5 6

MD43

7 8

MD46

1 2

MD48

3 4

MD49

5 6

MD52

7 8

MD53

1 2

MD54

3 4
5 6

MD50

7 8

MD55

1 2
3 4

MD62

5 6

MD58

7 8

MD63

1 2

MD60

3 4

MD56

5 6

MD61
MD57

7 8
1 2

MD9

3 4

MD12

5 6

MD13

7 8
1 2

MAA9

3 4

MAA7

5 6

MAA8

7 8

MAA5

1 2

MAA11

3 4
5 6
7 8
1 2

MAA1

3 4

MAA0

5 6

MAA10

7 8

MAA12

1 2

MAA6

3 4

MAA4

5 6

MAA3
MAA2

7 8
1 2

MAA14

3 4
5 6

MAA13

7 8
1 2

-CS2(6,11)

3 4

-CS0(6,11)

5 6

-CS3(6,11)

7 8

-CS1(6,11)

RN30
8P4R-47

RN31
8P4R-47

RN32
8P4R-47

RN35
8P4R-47

RN38
8P4R-47

RN41
8P4R-47

RN44
8P4R-47

RN47
8P4R-47

RN50
8P4R-47

RN53
8P4R-47

RN56
8P4R-47

RN57
8P4R-47

RN58
8P4R-47

RN59
8P4R-47

RN60
8P4R-47

RN61
8P4R-47

RN62
8P4R-47

RN63
8P4R-47

RN64
8P4R-47

RN65
8P4R-47

RN66
8P4R-47

RN67
8P4R-47

VTT_MEM

MD_[0:63](6)

104PBC74
104PBC75
104PBC76
104PBC77
104PBC78
104PBC79
104PBC80
104PBC81
104PBC82
104PBC83
104PBC84
104PBC85
104PBC86
104PBC87
104PBC88
104PBC89

RN33
8P4R-10

RN36
8P4R-10

RN39
8P4R-10

RN42
8P4R-10

RN45
8P4R-10

RN48
8P4R-10

RN51
8P4R-10

RN54
8P4R-10

MD_[0:63]

1 2

MD_4
MD_0
MD_5
MD_1
MD_7
MD_6
MD_3
MD_2
MD_8
MD_9
MD_12
MD_13
MD_14
MD_15
MD_10
MD_11
MD_18
MD_23
MD_19
MD_22
MD_20 MD20
MD_16
MD_17
MD_21
MD_28
MD_24
MD_25
MD_29
MD_26
MD_30
MD_27
MD_31

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

MD4
MD0
MD5
MD1
MD7
MD6
MD3
MD2
MD8
MD9
MD12
MD13
MD14
MD15
MD10
MD11
MD18
MD23
MD19
MD22

MD16
MD17
MD21
MD28
MD24
MD25
MD29
MD26
MD30
MD27
MD31

RN34
8P4R-10

RN37
8P4R-10

RN40
8P4R-10

RN43
8P4R-10

RN46
8P4R-10

RN49
8P4R-10

RN52
8P4R-10

RN55
8P4R-10

MD[0:63]

MD[0:63] (11)

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

MD37
MD36
MD33
MD32
MD34
MD38
MD39

MD40
MD44
MD45
MD41
MD42
MD43
MD46
MD47
MD48
MD49
MD53

MD54
MD50
MD55
MD51
MD62
MD58
MD63
MD59
MD56
MD60
MD61
MD57

MD_37
MD_36
MD_33
MD_32
MD_34
MD_38
MD_39
MD_35 MD35
MD_40
MD_44
MD_45
MD_41
MD_42
MD_43
MD_46
MD_47
MD_48
MD_49
MD_53
MD_52 MD52
MD_54
MD_50
MD_55
MD_51
MD_62
MD_58
MD_63
MD_59
MD_56
MD_60
MD_61
MD_57

104PBC90
104PBC91
104PBC92
104PBC93

106P/1206BC94
106P/1206BC95

VTT_MEM

MD0
MD8
MD20
MD32
MD51

MD47

MD59

R122 33
R124 33
R126 33
R128 33
R130 33
R132 33
R133 33
R134 33

-DQS3(11)

-DQM_[0:7] -DQM[0:7]

-DQS_0(6)

-DQS_1(6)

-DQS_2(6)

-DQS_3(6)

-DQS_4(6)

-DQS_5(6)

-DQS_6(6)

-DQS_7(6)

-DQM_0(6)

-DQM_1(6)

-DQM_2(6)

-DQM_3(6)

-DQM_5(6)

-DQM_6(6)

-DQM_7(6)

R111 10
R112 10
R113 10
R114 10
R115 10
R116 10
R117 10
R118 10

R119 10
R120 10
R121 10
R123 10
R125 10
R127 10
R129 10
R131 10

-DQS0 (11)

-DQS1 (11)

-DQS2 (11)

-DQS3 (11)

-DQS4 (11)

-DQS5 (11)

-DQS6 (11)

-DQS7 (11)

-DQM0 (11)-DQM_[0:7](6) -DQM[0:7] (11)

-DQM1 (11)

-DQM2 (11)

-DQM3 (11)

-DQM4 (11)-DQM_4(6)

-DQM5 (11)

-DQM6 (11)

-DQM7 (11)

VTT_MEM

R135 33

-DQM2(11)

R136 33

-DQM3(11)

R137 33

-DQM5(11)

R138 33

-DQM4(11)

R139 33

-DQM7(11)

R140 33

-DQM1(11)

R141 33

-DQM6(11)

R142 33

-DQM0(11)

Title
Document Number

MICRO-STAR INT'L CO.,LTD.

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

B

C

http://www.msi.com.tw

D

Micro Star Restricted Secret

DDR TERMINATOR & RESISTORS

MS-6723

Last Revision Date:
Sheet

Wednesday, February 26, 2003

12

of

E

Rev

0B

29

CLOCK GEN

A

B

C

D

E

VCC3

4 4

VCC3

L14 X_80S/0805

BC96

SA16(9)
SA17(9)

0 0
0 1
1 1

X_COPPER

VCC3CLK

R172
10K

X_106P/1206

3 3

2 2

SA17 SA16 Host Clock

PLACEMENT NEAR CHIPSET

1 1

CP15

VCC3

R173
10K

66Mhz
100Mhz
133Mhz

C320
103P

EC4
ELS10U/16V-B

R164 10K
R165 10K

R175 10K
R177 10K

C321
103P

VCC3CLK

C322
104P

around
clockgen

U6

VCC3CLK

C67
103P

USBCLK_SB(10)

R170
X_10K

C68

C69
103P

R147 22
R148 22
R149 22
R150 22
R151 10K

R154 100
R156 100

R158 22
R160 22
R162 X_475RST

Y2

14.318MHZ/32PF

1 2

R176 10K
R178 10K

R182
X_0

C70
104P

S0
S1

103P

APICCLK1(3)
SAPICCLK(8,9)
SB_OSC14(9)

GUICLK(7)

SMBDT(9,11,26)
SMBCK(9,11,26)

SIOCLK(15)

C78
10P

C81
10P

VCC3CLK

R171
X_10K

R181
X_0

C66
104P

S2
S3

S0

S3

5

VDDAGP

16

VDDPCI

22

VDD48

55

VDDREF

23

AVDD

24

AGND

1

REF0/FS0

56

REF1/VTT_PWRGD#

28

SDATA

27

SCLK

21

24_48MHZ/FS2

20

48MHZ/FS3

25

IREF

26

PD#/RESET#

2

GND

9

GND

13

GND

33

GND

39

GND

54

GND

19

GND

47

GND

3

X1

4

X2

SELECTING PINS

DSEL

SEL_CPU

Lo=MOBILE
Hi=DESKTOP

MODE
MSEL

HI=HIGH DRIVING OUTPUT
LO=LOW DRIVING OUTPUT

SEL_SD_DDR#/PCICLK0

MULTSEL0/PCICLK1

CPU_STOP#/PCICLK5

SEL_CPU/AGP1

PCI_STOP#/AGP2

SDRAM0/DDRT0
SDRAM1/DDRC0
SDRAM2/DDRT1
SDRAM3/DDRC1
SDRAM4/DDRT2
SDRAM5/DDRC2
SDRAM6/DDRT3
SDRAM7/DDRC3
SDRAM8/DDRT4

SDRAM9/DDRC4
SDRAM10/DDRT5
SDRAM11/DDRC5

LO=DDR

R166 10K

HI=CK408

R174 10K

R179 10K
R180 10K

FS1/PCICLK_F

CPUCLK_PPT0
CPUCLK_PPT1

CLOCK FREQUENCY

ICS950908

CPU1_BSEL0(3)
CPU1_BSEL1(3)

1 1
1 1

0

1 1 1 1

A

B

S0S1S2S3
00
1

CPU,SDRAM

66.6

100.0

133.3

AGP

66.6

66.6

66.6

VCC2_5CLOCK VCC2_5

C63

C62

103P

X_103P

V_DIMM

34

VDD3.3/2.5

40

VDD3.3/2.6

VDDCPU

PCICLK2
PCICLK3
PCICLK4

CPUCLKT
CPUCLKC

MODE/AGP0

BUFFER IN

FB_OUT

ICS950908

VDDI

50
51

10
11

12
14
15
17
18

48
49
53
52

6
7
8

45
46

44
43
42
41
38
37
36
35
32
31
30
29

VCC3CLK

VDDCPU

S1

R145 22

DSEL

R146 22

MSEL

RN68
8P4R-22

-CPU_STP

R152 22

R153 22
R155 22
R157 X_22

MODE
SEL_CPU

R163 22

8P4R-22
RN69

8P4R-22
RN70

8P4R-22
RN71

VCC2_5CLOCK

PCI

33.3

33.3

33.3

C

L13 X_80S/0805

X_COPPER

CP14

VCC2_5CLOCK

R143

103PC65

X_0

12
34
56
78

R15922
R16122

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

C64

104P

VCC3

R144
X_0

SPCLK (8)
1394_PCLK (20)

PCICLK0 (14)
PCICLK1 (14)
PCICLK3 (14)
PCICLK2 (14)
LPCSIO_OSC (15)

CPU1_CLK (3)
HCLK (5)

GCLK_NB (7)
VCLK (8)

DCLKO (6)
DCLKI (6)

DCLK1 (11)

-DCLK1 (11)
DCLK2 (11)

-DCLK2 (11)
DCLK4 (11)

-DCLK4 (11)
DCLK5 (11)

-DCLK5 (11)
DCLK3 (11)

-DCLK3 (11)
DCLK0 (11)

-DCLK0 (11)

0B

Title

Micro Star Restricted Secret

CLOCKGEN

Document Number

MICRO-STAR INT'L CO.,LTD.

No. 69, Li-De St, Jung-He City,
Taipei Hsien, Taiwan
http://www.msi.com.tw

D

DCLK1

-DCLK1
DCLK2

-DCLK2

DCLK4

-DCLK4
DCLK5

-DCLK5

DCLK3

-DCLK3
DCLK0

-DCLK0

SB_OSC14
SPCLK
1394_PCLK
GCLK_NB
VCLK
GUICLK
SAPICCLK
APICCLK1
SIOCLK
USBCLK_SB

PCICLK0
PCICLK1
PCICLK3
PCICLK2

MS-6723

Last Revision Date:
Sheet

CN1

1 2
3 4
5 6
7 8

X_8P4C-10P

CN2

1 2
3 4
5 6
7 8

X_8P4C-10P

CN3

1 2
3 4
5 6
7 8

X_8P4C-10P

DCLKI
DCLKOS2

X_10PC73
10PC74
10PC75
X_10PC76
X_10PC77
X_10PC79
X_10PC80
X_10PC82
10PC83

10PC84

CN4

7 8
5 6
3 4
1 2

8P4C-10P

X_10PC71
X_10PC72

Rev

0B

Wednesday, February 26, 2003

13

E

29

of

PCI SLOT 1-2-3

A

B

C

D

E

D,A,B,C

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

B52
B53
B54
B55
B56
B57
B58
B59
B60
B61
B62

B1
B2
B3
B4
B5
B6
B7
B8
B9

MEDION SPEC.

PCI3

-12V
TCK
GND
TDO
+5V
+5V
INTB
INTD
PRSNT1
RESERVED
PRSNT2
GND
GND
RESERVED
GND
CLK
GND
REQ
+5V
AD31
AD29
GND
AD27
AD25
+3.3V
C/BE3
AD23
GND
AD21
AD19
+3.3V
AD17
C/BE2
GND
IRDY
+3.3V
DEVSEL
GND
LOCK
PERR
+3.3V
SERR
+3.3V
C/BE1
AD14
GND
AD12
AD10
GND

AD8
AD7
+3.3V
AD5
AD3
GND
AD1
+5V
ACK64
+5V
+5V

PCISLOT-B

TRST

+12V

TMS

+5V

INTA

INTC

+5V

RESERVED

+5V

RESERVED

GND
GND

3.3V_AUX
RST

+5V

GNT

GND

PME

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

TDI

VCC3 -12V

VCC5

4 4

-INTR_C

-INTR_C(8)

-INTR_A

-INTR_A(7,8)

PCICLK0(13)

-REQ0

-REQ0(8)
A_D31

A_D31(8,20)

A_D29

A_D29(8,20)

A_D27

A_D27(8,20)

A_D25

A_D25(8,20)

C_-BE3
A_D23

A_D23(8,20)

A_D21

A_D21(8,20)

A_D19

3 3

2 2

A_D19(8,20)

A_D17

A_D17(8,20)

C_-BE2

-IRDY

-IRDY(8,20)

-DEVSEL

-DEVSEL(8,20)

-PLOCK

-PERR

-PERR(8,20)

-SERR

-SERR(8)
C_-BE1

A_D14

A_D14(8,20)

A_D12

A_D12(8,20)

A_D10

A_D10(8,20)

A_D8

A_D8(8,20)

A_D7

A_D7(8,20)

A_D5

A_D5(8,20)

A_D3

A_D3(8,20)

A_D1

A_D1(8,20)

-P1ACK64

B,C,D,A C,D,A,B

PCI1

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

B52
B53
B54
B55
B56
B57
B58
B59
B60
B61
B62

B1
B2
B3
B4
B5
B6
B7
B8
B9

-12V
TCK
GND
TDO
+5V
+5V
INTB
INTD
PRSNT1
RESERVED
PRSNT2
GND
GND
RESERVED
GND
CLK
GND
REQ
+5V
AD31
AD29
GND
AD27
AD25
+3.3V
C/BE3
AD23
GND
AD21
AD19
+3.3V
AD17
C/BE2
GND
IRDY
+3.3V
DEVSEL
GND
LOCK
PERR
+3.3V
SERR
+3.3V
C/BE1
AD14
GND
AD12
AD10
GND

AD8
AD7
+3.3V
AD5
AD3
GND
AD1
+5V
ACK64
+5V
+5V

PCISLOT

TRST

+12V

TMS

+5V

INTA

INTC

+5V

RESERVED

+5V

RESERVED

GND
GND

3.3V_AUX
RST

+5V

GNT

GND

PME

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

VCC5 +12V VCC3

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

-INTR_B

-INTR_D

3VDUAL

-PCIRST2

-GNT0

-PME
A_D30

A_D28
A_D26

A_D24

R188 100

A_D22
A_D20

A_D18
A_D16

-FRAME

-TRDY

-STOP

PAR
A_D15

A_D13
A_D11

A_D9

C_-BE0
A_D6

A_D4
A_D2

A_D0

-P1REQ64

-INTR_B (8)

-INTR_D (8,20)

-PCIRST2 (20,26)

-GNT0 (8)

-PME (9,20)
A_D30 (8,20)

A_D28 (8,20)
A_D26 (8,20)

A_D24 (8,20)

A_D17

A_D22 (8,20)
A_D20 (8,20)

A_D18 (8,20)
A_D16 (8,20)

-FRAME (8,20)

-TRDY (8,20)

-STOP (8,20)

PAR (8,20)

A_D15 (8,20)
A_D13 (8,20)

A_D11 (8,20)
A_D9 (8,20)

A_D6 (8,20)
A_D4 (8,20)

A_D2 (8,20)
A_D0 (8,20)

-INTR_D

-INTR_B

PCICLK1(13)

-REQ1(8)
A_D31

A_D29
A_D27

A_D25
C_-BE3

A_D23
A_D21

A_D19
A_D17

C_-BE2

-IRDY

-DEVSEL

-PLOCK

-PERR

-SERR
C_-BE1

A_D14
A_D12

A_D10

A_D8
A_D7

A_D5
A_D3

A_D1

-P2ACK64

VCC3

VCC5

-12V

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

B52
B53
B54
B55
B56
B57
B58
B59
B60
B61
B62

B1
B2
B3
B4
B5
B6
B7
B8
B9

PCI2

-12V
TCK
GND
TDO
+5V
+5V
INTB
INTD
PRSNT1
RESERVED
PRSNT2
GND
GND
RESERVED
GND
CLK
GND
REQ
+5V
AD31
AD29
GND
AD27
AD25
+3.3V
C/BE3
AD23
GND
AD21
AD19
+3.3V
AD17
C/BE2
GND
IRDY
+3.3V
DEVSEL
GND
LOCK
PERR
+3.3V
SERR
+3.3V
C/BE1
AD14
GND
AD12
AD10
GND

AD8
AD7
+3.3V
AD5
AD3
GND
AD1
+5V
ACK64
+5V
+5V

PCISLOT

TRST

+12V

TMS

+5V

INTA

INTC

+5V

RESERVED

+5V

RESERVED

GND
GND

3.3V_AUX
RST

+5V

GNT

GND

PME

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

TDI

VCC3+12V VCC3

+12V

VCC5

A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
A32
A33
A34
A35
A36
A37
A38
A39
A40
A41
A42
A43
A44
A45
A46
A47
A48
A49

A52
A53
A54
A55
A56
A57
A58
A59
A60
A61
A62

-INTR_C

-INTR_A

3VDUAL

-PCIRST2

-GNT1

-PME
A_D30

A_D28
A_D26

A_D24

R189 100

A_D22
A_D20

A_D18
A_D16

-FRAME

-TRDY

-STOP

PAR
A_D15

A_D13
A_D11

A_D9

C_-BE0
A_D6

A_D4
A_D2

A_D0

-P2REQ64

-GNT1 (8)

A_D18

-INTR_A(7,8)

-REQ3

0B

PCICLK3(13)

PCICLK2(13)

-REQ2(8)

-INTR_A

-INTR_C

R183 0

A_D31
A_D29

A_D27
A_D25

C_-BE3
A_D23

A_D21
A_D19

A_D17
C_-BE2

-IRDY

-DEVSEL

-PLOCK

-PERR

-SERR
C_-BE1

A_D14
A_D12

A_D10

A_D8
A_D7

A_D5
A_D3

A_D1

-P3ACK64

VCC3 -12V

VCC5

VCC5

A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
A32
A33
A34
A35
A36
A37
A38
A39
A40
A41
A42
A43
A44
A45
A46
A47
A48
A49

A52
A53
A54
A55
A56
A57
A58
A59
A60
A61
A62

-INTR_D

-INTR_B

R184 0
R186 X_0

3VDUAL

-PCIRST2

-PME
A_D30

A_D28
A_D26

A_D24

R187 100

A_D22
A_D20

A_D18
A_D16

-FRAME

-TRDY

-STOP

R190
100

PAR
A_D15

A_D13
A_D11

A_D9

C_-BE0

A_D6
A_D4

A_D2
A_D0

-P3REQ64

-INTR_B

-GNT3

-GNT2 (8)

A_D19

A_D21

VCC5

RN72

5

1
2
3
4
6
7
8

10

9510

10P8R-2.7K

Wednesday, February 26, 2003

14

of

E

Rev

0B

29

VCC5

VCC3

A_D[31:0]
C_-BE[3:0]

1 1

A

A_D[31:0] (8,20)
C_-BE[3:0] (8,20)

3VDUAL

EC6 X_470U/16V
BC99 104P

EC5 1000U/6.3V-TEAPO
BC97 104P
BC98 103P
BC111 104P
BC112 103P

VCC5

EC7 470U/16V
BC100 104P
BC101 103P
BC113 104P
BC114 103P

B

-INTR_A

-INTR_C

-INTR_B

-INTR_D

-P1ACK64

-P1REQ64

-P3ACK64

-P3REQ64

-P2REQ64

-P2ACK64

RN74

1 2
3 4
5 6
7 8

8P4R-4.7K

R452 2.2K
R453 2.2K

RN77

1 2
3 4
5 6
7 8

8P4R-2.2K

VCC5

VCC5

C

-REQ0

-REQ0(8)

-REQ3

-REQ3(8)

-REQ2

-REQ2(8)

-REQ1

-REQ1(8)

-GNT0

-GNT0(8)

-GNT2

-GNT2(8)

-GNT3

-GNT3(8)

-GNT1

-GNT1(8)

1 2
3 4
5 6
7 8

1 2
3 4
5 6
7 8

RN73

8P4R-2.2K

RN76

8P4R-2.2K

VCC5

VCC3

Title

Micro Star Restricted Secret

Document Number

MICRO-STAR INT'L CO.,LTD.

No. 69, Li-De St, Jung-He City,
Taipei Hsien, Taiwan
http://www.msi.com.tw

D

-IRDY

1

-TRDY

2

-DEVSEL

3

-STOP

4

-PLOCK

6

-PERR

7

-SERR

8

-FRAME

9

PCI SLOT 1,2,3

MS-6723

Last Revision Date:
Sheet

5

4

3

2

1

SUPER I/O

VCC5

FSA[16:18] (23)

U7

63
62

SOUTB

61
59
58
57
56
55

54
53
52
51
50
49
48
47

46
44
43
34
33
32
31
30
29
42
41
40
39
38
37
36
35

-THRM

3

MSI/Intel IR
HEADER

JIR1

CUT

1

NA

3

+5V

5 6

IRTX IRRX

JIR1

VCC3 5VSB

C87
104P

VCC3

GND

C88
104P

-RIA (24)

-DCDA (24)
SOUTA (24)
SINA (24)

-DTRA (24)

-RTSA (24)

-DSRA (24)

-CTSA (24)

-THRM (9)

4

0B

1 2
3 4
5 6
7 8

2

IRRXIRTX

RN103

8P4R-4.7K

VCC5

FANPWM1

FANPWM2

Hardware Monitor

CPU_TMPA(3)

VTIN_GND(3)

UNDER SOCKET370

RT2
X_R-TD-C0603

R196 10K

VCC3

R197 10K

VCORE

R198 28KST

+12V

R199 232KST

-12V

R200 120KST

-5V

R208 2.2K

R209
1K

DS

R215

470

R223

X_470

2

Q7
2N7002SG

R216 X_2.2K

R217
X_10K

DS

Q10
X_2N7002SG

Title
Document Number

MICRO-STAR INT'L CO.,LTD.

No. 69, Li-De St, Jung-He City,
Taipei Hsien, Taiwan
http://www.msi.com.tw

RT1

VREF

VTIN1

VREF

CPU_TMPA
VTIN_GND

R193 10KST

R195 30KST

t

R-TD-C0603

C85

100P

R440 X_0

R441 X_0

RESVD

+3.3VIN
VCORE
+12VIN

-12VIN

-5VIN

R202

R201
10KST

56KST

R203
56KST

VREF

CPU FAN

+12V

SD

SI2303

SYSTEM FAN

Q9

X_SI2303

G

Q6

G

EC8

+

ELS47U/16V-C

+12V

SD

EC9

X_ELS10U/16V-B

R210

X_0_0805

CFAN

R218

X_0/0805

SFAN

R211

4.7K

R219

X_4.7K

SYSFAN1

D6

1N4148S

A C

CPUFAN1

3
2
1

YJ103-BO

D7

SM5817S

D8

X_1N4148S

A C

3
2
1

X_YJ103-BO

R212

27K

Micro Star Restricted Secret

SIO & H/W monitor

MS-6723

Last Revision Date:

Wednesday, February 26, 2003

Sheet

15

1

C90
X_104P

R220

X_27K

FANIO1

R214
10K

VCC5

FANIO2

R222
X_10K

Rev

0B

29

of

VCC5

105

112

AVCC

AGND

DRVDEN0

123

-LDRQ(8,9)
SIRQ(9)

-LFRAME(8)
LAD[0..3](8)

VCC5

-MEMW

-MEMR

-ROMCS

SD0

SD3

SD2

SD1

SD4

8990919293

94

959697

XD4/GP24

XD3/GP23

XD2/GP22

XD1/GP21

XD0/GP20

MEMR#/GP53

MEMW#/GP52

ROMCS#/GP54

W83697HF

INDEX#

MOA#

DSB#

DSA#

MOB#

DIR#

STEP#

WD#

WE#

TRAK0#

45678910111213141516

-PCIRST1

LAD[0..3]

BEEP

-MEMW (23)

-MEMR (23)

-ROMCS (23)

SD5

SD7

SD6

XD7/GP27

XD6/GP26

XD5/GP25

WP#

RDATA#

HEAD#

4

R191
10K

SA0

SA1

SA4

SA2

SA3

XA3/GP33

XA2/GP32

XA1/GP31

XA0/GP30

DSKCHG#

CLKIN

171819202122232425

98

LAD3
LAD2
LAD1
LAD0

B

SA5

SA6

XA6/GP36

XA5/GP35

XA4/GP34

PCICLK

LDRQ#

PME#

C95

X_47P

C
E

SD[0..7] (23)

SA9

SA8

SA10

SA11

SA7

XA9/GP41

XA8/GP40

XA7/GP37

XA10/GP42

SERIRQ

LAD3

LFRAME#

LRESET#

27

28

ALARM (28)

Q5
2N3904S

0B

FSA16
FSA17
FSA18

SA[0..18] (9,13,23)

FSA16

FSA17

FSA18

6667686970717273747576777879808182838485868788

XA18/GP57

XA17/GP56

XA16/GP55

VCC

VCC

45

C91

104P

-OVT

5VSBVCC3

99

VSB

VCC3

DCDB#

SOUTB
DTRB#

RTSB#

DSRB#

CTSB#

DCDA#

SOUTA
DTRA#

RTSA#

DSRA#

CTSA#

STB#

AFD#

INIT#
SLIN#
ERR#

ACK#
BUSY

SLCT

VCC

GND

GND

GND

60

VCC5

C92

104P

SA14

SA15

SA13

SA12

XA15/GP47

XA14/GP46

XA13/GP45

XA12/GP44

XA11/GP43

LAD2

LAD1

LAD0

26

FO EACH POWER PIN PLACE ONE CAP CLOSE TO

C89
104P

RIB#

SINB

RIA#

SINA

PE

PD0
PD1
PD2
PD3
PD4
PD5
PD6
PD7

W83697HF-B

R224 X_4.7K

R225 X_0

STRAPS

-RTSA

R192 X_4.7K

SOUTB

R194 4.7K

RTSA#

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

SOUTB

D D

VCC5

CP16 X_COPPER

X_301S/0805

CP17 X_COPPER

R204 X_1K

VBAT

C C

Note:Smartfan
VTIN2->FANIO2->FANPWM2

VCC5

RN78

8P4R-220

1
3
5
7

B B

R213 220

A A

R205 2M

CPU_TMPA

R206 X_0

VTIN1

R207 0

VREF
VCORE
+3.3VIN
+12VIN

-12VIN

-5VIN

FANIO1
FANIO2
FANPWM1
FANPWM2

-OVT
BEEP

RXD(22)
TXD(22)

GP5(22)

GP7(22)
GP1(22)
GP3(22)

GP0(22)

GP2(22)

GP6(22)

GP4(22)

-DSKCHG

2

-RDDATA

4

-WP

6

-TRACK0

8

-INDEX

FDD1

1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34

YJ217-C-1

3VDUAL

R221 4.7K

5

IRRX
IRTX

C93

X_33P

-LPC_PME

L: 24MHZ H: 48MHZ

12

L15

12

L16X_301S/0805

102

VBAT

101

CASEOPEN#

103

VTIN2

104

VTIN1

106

VREF

107

VCORE

108

+3.3VIN

109

+12VIN

110

-12VIN

111

-5VIN

113

FANIO2

114

FANIO1

115

FANPWM2

116

FANPWM1

117

OVT#/SMI#

118

BEEP

119

MSI/GP51

120

MSO/GP50

121

GSAS2/GP17

122

GPBS2/GP16

123

GPAY/GP15

124

GPBY/GP14

125

GPBX/GP13

126

GPAX/GP12

127

GPBS1/GP11

128

GPAS1/GP10

64

IRRX

65

IRTX

100

CIRRX

DRVDEN0

-INDEX

-MOA

-DSB

-DSA

-MOB

-DIR

-STEP

-WRDATA

-WE

-TRACK0

-WP

-RDDATA

-HEAD

-DSKCHG

VAVCC

C86
104P

VTIN_GND

C94
X_33P

SIOCLK(13)

LPCSIO_OSC(13)

-PCIRST1(7,17,26)

A

VGA & PS2 CONNECTOR

VCC3

D11

D10

1

3

4 4

AR(7)
AG(7)
AB(7)

R230

R229

R228

75RST

75RST

75RST

GND

3 3

2

1

1

3

3

2D9BAV99

2

BAV99
BAV99

B

L18 11S/0603
L19 11S/0603
L20 11S/0603

C99

C98

C97

56P

56P

56P

VSYNC(7)

HSYNC(7)

C100
22P

C101
22P

C102
22P

R231

10K

U8

1
2

74NC7SZ08S

U9

1
2

74NC7SZ08S

CP33

X_COPPER

5
43

5
43

C

around
clockgen

GND

J1A

21

1
2
3
4
5

23

6723-VGA-COM

C96

104P

1 2

BAV99

R232 27

R233 27

D

L65

X_80S/0805

CP31

X_COPPER

SPD1

SPCLK1

220P

220P

C103

C104

R226

4.7K

VCC5

R227

4.7K

X_10P/BC347
X_10P/BC348

FOR EMI VER:0B

VCC5

F1

1.1A-MICROSMD110

104PC323
104PC324

X_COPPER

VGA_VCC

6
11
7
12
8
13
9
14
10
15

VCC5

1

D12

3

2

CP18

BAV99

GND

1

L17
X_80S/08052

1

D13

3

2

E

SPD1 (7)

SPCLK1 (7)

PS2 KB/MS

2 2

5VDUAL

KBDAT
MSDAT
MSCLK
KBCLK

1 1

KBDAT(10)

KBCLK(10)

MSCLK(10)

MSDAT(10)

F2

1 2

1.1A-MICROSMD110

1 2
3 4
5 6
7 8

A

RN79

8P4R-10K

KBCLK

MSCLK

MSDAT

L22 120S/0603

1 2

1 2

L24 120S/0603

L21

1 2

X_80S/0805

L23 120S/0603

1 2

L25

1 2

120S/0603

CP19

X_COPPER

KBGND

XKBDAT1KBDAT

XKBCLK1

XMSCLK1

XMSDAT1

KBMSVCC

R234

C105

47K

104P

B

JKBMS1

14

4
6
2

13

1
5
3

15 17

YMD12P-1

C

16

10
12
8
7
11
9

KBGND

KBGND

XKBCLK1
XMSCLK1
XMSDAT1
XKBDAT1

Title

CN5

1 2
3 4
5 6
7 8

8P4C-180P

KBGND

Micro Star Restricted Secret

VGA & KB/MOUSE

Document Number

MICRO-STAR INT'L CO.,LTD.

No. 69, Li-De St, Jung-He City,
Taipei Hsien, Taiwan
http://www.msi.com.tw

D

R235 X_0

CP20

X_COPPER

MS-6723

Last Revision Date:
Sheet

Rev

0B

Wednesday, February 26, 2003

16

E

29

of

5

SAA7108 - Video-Codec

4

1 2
1 2

3

SCART

2

1

0B

12

D D

B13

C13

D13

E13

B14

C14

D14

M3M4N3N2L5

M12

XCLK

E14

K1

XRH

XRV

XDQ

XTRI

XRDY

H12

H14

G12

F13

IDQ

IPD0

IPD1

IPD2

IPD3

IPD4

IPD5

IPD6

IPD7

ICLK

IGPH

IGPV

(-------- SAA 7108 ---------)

SAA7114

TEST1

TEST2

TEST3

TEST5

TEST4

TMS

TDO

TDI

TCK

RTCO

L13

K13

TRSTN

RTS0

RTS1

LLC

LLC2

M5N5N6M6N4

L10

M14

L14

12

12

Hi=40h
Lo=42h

VDDA

VDDA

TEST0

B10

C10

J3J2J1

M8

N1M2M1L3L2L1K3

K2

XPD0

XPD1

XPD2

XPD3

XPD4

XPD5

XPD6

XPD7

M10

AOUT

P12

AI1D

P13

AI11

P11

AI12

P10

AI21

P9

AI22

P7

AI23

P6

AI24

P8

AI2D

A NALOG-PORTA-CLKS

J12

AMXCLK

J13

ALRCLK

K12

AMCLK

K14

ASCLK

C C

STUFF CAPS FOR
VIVO:VIDO

B B

XTAL

XTOUT

XTALI

SCL

SDACERESON

P3P4P2

M11

L12

N14

12

H3H2H1F3A3B3B4A2B2B1C2C1G4F2E3F1G1

A11

B11

C11

A12

B12

C12

D12

A13

J14

G14

F14

G13G11

ITRDY

ITRI

IGP0

IGP1VDDE

PD0

PD1

PD2

PD3

PD4

PD5

PD6

HPD0

HPD1

HPD2

HPD3

HPD4

HPD5

HPD6

HPD7

ENCODERDECODER

SAA7104

VDDX

VDDI

VDDI

VDDI

VDDI

VDDE

VDDE

VDDI

VDDE

VDDI

VSSX

VSSI

VSSI

VSSI

VSSE

VSSE

VSSE

VSSE

VDDA

N11

L8

F11

J4D6L11

L4

D10

L9

D11D9L7B6M9C9H13

J11A8P5

ANALOG

VSSA

E11

K11

K4E4H4

H11

M13

L6B8M7N7N8N9N10

G3

PD7

PD8

PD9

VSSA

VSSA

VSSA

PD10

AGND

HSIO

VSIO

FSIO

PD11

PCLKI

CBNIO

PCLKO

VDDI

VDDE

VDDX

VDDA

VDDA

VDDA

VDDA

VDDA

VSSX

VSSI

VSSI

VSSE

VSSA

VSSA

B9

A10

N12

N13

VSSA

D4

F4

C5

D5

ANALOG

C8

R

C7

G

C6

B

D8

HSOUT

D7

VSOUT

A9

RSET

A7

DUMP1

B7

DUMP2

A6

XTAL

A5

XTALI

D3

TMS

D1

TDO

E1

TCK

A4

TRST

B5

TDI

TTX

TTXRQ

SCL

SDA

RESN

C3C4E2G2D2

12

1 2

NETS SHOULD BE 10
mils width.
C116 and C117
close to Y3

SAA7108AE(E)

12

0B

SOLDER SIDE

12

12

12

1 2
3 4

6
7 8
9510

CX-ENC-TVOUT:VIVO:VIDO

12

12

12

All of these components have been
designated with the following Assembly:
SAA7108AE(E)

12

12

12

12

12

12

12

0B

A A

Micro Star Restricted Secret

Title
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

SAA7108A VIDEO CODEC

MS-6723

Last Revision Date:

Wednesday, February 26, 2003

Sheet

1

17 29

Rev

0B

of

5

Connector - S-Video-Vidcap.

4

3

2

1

8

3
4

7

6
5

D D

9

KBGND

3

VIVO:VIDO:CX-ENC-TVOUT

2

1

3

VIVO:VIDO:CX-ENC-TVOUT

2
2
1

1

3

VIVO:VIDO:CX-ENC-TVOUT

2

1

C C

12

B B

12

1

1

2

2

3

3

4

4

3

2

1

3

2

1

A A

Micro Star Restricted Secret

Title
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

TC IN/OUT CONNECTOR

MS-6723

Last Revision Date:

Wednesday, February 26, 2003

Sheet

1

18 29

Rev

0B

of

5

Fast Ethernet 1-Port PHY

3VDUAL

D D

7

MII_TXD0(10)
MII_TXD1(10)
MII_TXD2(10)
MII_TXD3(10)
MII_TXEN(10)

C C

MII_MDC(10)

B B

MII_TXD0
MII_TXD1
MII_TXD2
MII_TXD3
MII_TXEN

TXCLK
RXD0

RXD1
RXD2
RXD3
RXDV
RXER

RXCLK
CRS

COL
MII_MDC
MDIO

MII_RXD3(10)
MII_RXD2(10)
MII_RXD1(10)
MII_RXD0(10)

MII_RXDV(10)

MII_RXCLK(10)

MII_RXER(10)

MII_TXCLK(10)

MII_MDIO(10)

17
18
19
20
16
14

15

6
5
4
3
9

11
10
22

21

2
1

MII_COL(10)
MII_CRS(10)

TXD0
TXD1
TXD2
TXD3
TXEN
TXER

TXC
RXD0/PHYAD4

RXD1/PHYAD3
RXD2/PHYAD2
RXD3/PHYAD1
RXDV/BYPOSC
RXER/ISO

RXC
CRS/RPTR

COL/SYMB
MDC
MDIO

GND

23

8

MII_RXD3
MII_RXD2

MII_RXD0

MII_RXDV
MII_RXCLK

MII_RXER

MII_COL
MII_CRS

VDD

GND

24

12

13

VDD

GNDC

VDDC

GNDOSC

44

47

VDDOSC

GNDRX

35

3V_LAN

31

42

VDDRX

GNDTX

39

43

RN82
8P4R-33

38

VDDTX

VDDPLL

LED0/TEST#

LED1/SPD100

LED2/DUPLEX

LED3/NWAYEN

INT#/PHYAD0

REXT

SD/FXEN

RST#

GNDPLL

GNDTXC

VT6103

36

RN81

1 2
3 4
5 6
7 8

8P4R-33

1
3
5
7

R267 33
R268 33
R269 33
R270 33

4

3V_LAN

TX-

R258 49.9RST

TX+

R259 49.9RST

RX-

R260 49.9RST

RX+

R263 49.9RST

U12

RX-

RX+

TX-

TX+

PD#

XI

XO

2
4
6
8

32
33

40
41

26
27

R264 10K

28

R265 10K

29
25

R266 6.49KST

37
34
30

C155 105P/0805

48
46

45

RX­RX+

TX­TX+

ACT_LED
SP_100

XI

XO

RXD3
RXD2
RXD1MII_RXD1
RXD0

RXDV
RXCLK

RXER

TXCLKMII_TXCLK
COL

CRS
MDIOMII_MDIO

Y5
25MHZ

3VDUAL

C156 22P

C157 22P

C152

103P

C151

104P

3

C153 104P

TX+
TX-

RX+
RX-

ACT_LED
SP_100

L36 80S/0603

C154

103P

R261
10K

2

3VDUAL

R262
10K

1

straping

3V_LAN

U13

2

TDC

1

TD+

3

TD-

6

RD+

8

RD-

7

RDC

TS6121K

CMT

TX+

RX+
RXC

15

TXP

16

TXN

14

TX-

RXP

11

RXN

9

RX-

10

123456

78

RN80

8P4R-75

RXN

RXP
TXN
TXP

19
20
16
15
14
13
12
11
10

9
17
18

LAN_USB1B

AMBER+
AMBER-

GREEN+
GREEN-

AMPLAN

RDN

RDP
TDN
TDP

NC
NC

NC
NC

TGND

1 2

CP40

PGND

C158

X_104P

L37 X_0/0805

1 2

1 2

CP21

C162
104P

3VDUAL

C163
103P

C164

104P

C165
105P

Title
Document Number

MICRO-STAR INT'L CO.,LTD.

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

3

http://www.msi.com.tw

2

Micro Star Restricted Secret

MII 10/100 PHY

MS-6723

Last Revision Date:

Wednesday, February 26, 2003

Sheet

19

of

1

Rev

0B

29

3VDUAL

A A

5

X_0/0805

L38

CP22
X_COPPER

3V_LAN3V_LAN

C160
103P

C161
104P

4

C159
105P

5

1394a OHCI Link Layer Controller

-1394_REQ

-1394_GNT

A_D31
A_D30
A_D29
A_D28
A_D27

A_D26
A_D25
A_D24

A_D23

A_D22
A_D21
A_D20
A_D19
A_D18
A_D17
A_D16
A_D15
A_D14
A_D13
A_D12
A_D11
A_D10
A_D9
A_D8
A_D7
A_D6
A_D5
A_D4
A_D3
A_D2
A_D1
A_D0

C_-BE3
C_-BE2
C_-BE1
C_-BE0

PAR

-FRAME

-IRDY

-TRDY

-STOP

A_D22

R292 100

-DEVSEL

-1394_REQ

-1394_GNT

-PERR

-INTR_D

1394_PCLK

-PCIRST2

R295 X_0

R297 X_4.7K

TPA+1

L41

X_90ohm_0805

TPA-1

R303

X_0

1 2

1 2

R309

X_0

R305

4 3

R306X_0

4 3

X_0

97
98

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

10

11

12

13

14

17

18

19

21

22

23

27

28
107

122

15

123
124
126
128
108
127

96

95

91

93

92

37

R299

12

TPA+0

L43

X_90ohm_0805

TPA-0

TPB+0

L46

X_90ohm_0805

TPB-0

A_D[31:0]

-PME(9,14)

D19

1 2

CP32

X_COPPER

SHIELD

C188
102P

5

C_-BE[3:0]

IEEEAGND

VCC_BUS

R271 X_0
R272 X_0

PAR(8,14)

-FRAME(8,14)

-IRDY(8,14)

-TRDY(8,14)

-STOP(8,14)

-DEVSEL(8,14)

-PERR(8,14)

-INTR_D(8,14)

1394_PCLK(13)

-PCIRST2(14,26)

-PME

VCC3

C325
102P

A+0
A-0
B+0
B-0

C187
102P

IEEEAGND

-REQ4(8)

-GNT4(8)

EC10

+

470U/16V

J5

IEEE1394-6-S

A_D[31:0](8,14)

C_-BE[3:0](8,14)

F3

SMD150-2

SHLD

PWR
TPA+

TPA-

TPB+

TPB-

GND
SHLD
SHLD

7
1
6
5
4
3
2
8
9

MBRS340

D D

C C

B B

+12V VCC_BUS

IEEEAGND

A A

5
6
7

4

3

2

X_0

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

CBE3#
CBE2#
CBE1#
CBE0#

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

PCICLK
PCIRST#
PME#

43

X_0
R301

4

102

113

114

125

8

20

24

33

VDD1

VDD2

VDD3

VDD4

VDD5

VDD6

VDDC1

VSS5

VSS2

VSS3

VSS4

VSS6

VSS7

VSS8

111

121

SHIELD
B-1

A+1

1

9

16

26

1 2

X_0/0805

VSS9 VDDC2

34 35

L40

VSS1

103

94

A+1

A-1

IEEEAGND

4

L39

X_80S/0805

RAMVDD

GNDATX0

GNDARX0

GNDARX1

59

64

69

68

J4

1 2
3 4

7 8
9510

MEDION-F1394

CP34

X_COPPER

GNDATX2

GNDARX2

GNDATX1

83

82

6

P3VAVCC3

39

PVDD1

VCC_BUSVCC_BUS

49

PVDD2

25

B+1
A-1

SHIELD

IEEEAGND

P3VAVCC3

62

65

VDDATX0

RAMVSS

115

IEEEAGND

76

75

VDDATX1

VDDARX0

VSSC1

VSSC2

36

90

VDDARX1

41

89

XTPBIAS0

XTPA0P

VDDATX2

VDDARX2

XTPA0M

XTPB0P

XTPB0M

XTPBIAS1

XTPA1P

XTPA1M

XTPB1P

XTPB1M

XTPBIAS2

XTPA2P

XTPA2M

XTPB2P

XTPB2M

D6/CMCJMP

PHYRESET

CTL0/PC0JMP
CTL1/PC1JMP

D7/PC2JMP

LINKON/TSIJMP

LREQ/TSOJMP

MODE0
MODE1

LPS/CMC

SCL/EECK

SDA/EEDI

PGND1

PGND2

50

B+1

B-1

U14

XCPS

XREXT

SCLK

NC

EEDO

EECS

VT6306

3

D5
D4
D3
D2
D1
D0

XI

XO

R300 X_0

43

R302 X_0

3

74
73
72
71
70

81
80
79
78
77

88
87
86
85
84

63

66

52
58

54
55
53

57
56
51
48
47
46
45
44
43
42
40
38
67

32
31
30
29

60

61

TPBIAS0
TPA+0
TPA-0
TPB+0
TPB-0

TPBIAS1
TPA+1
TPA-1
TPB+1
TPB-1

12

L42

X_90ohm_0805

C169

104P

EECK
EEDI

TPB+1

TPB-1

R278 11KST
R279 1KST

R282 6.34KST
C168
47P

R287 2K

R296
1M

C171 10P

Y6

24.576MHZ
C172 10P

P3VA

VCC_BUS

2

Title

TPBIAS0

C166

R276 4.99KST

334P

IEEEAGND

TPBIAS1

C167

R284 4.99KST

334P

IEEEAGND

VCC3

C174

C173

104P

104P

P3VA

C181

C182

104P

104P

Micro Star Restricted Secret

R273 54.9RST
R274 54.9RST
R275 54.9RST
R277 54.9RST

R280 54.9RST
R281 54.9RST
R283 54.9RST
R285 54.9RST

C175
104P

C183
104P

PCI IEEE1394A CONTROLLER

Document Number

MICRO-STAR INT'L CO.,LTD.

No. 69, Li-De St, Jung-He City,
Taipei Hsien, Taiwan
http://www.msi.com.tw

2

VCC3 VCC3

R298 510

C177

C176

X_104P

104P

C185

C184

X_104P

104P

MS-6723

Last Revision Date:

Sheet

1

TPA+0
TPA-0
TPB+0
TPB-0

TPA+1
TPA-1
TPB+1
TPB-1

R294

R293

4.7K

4.7K

C178
X_104P

C186
104P

6
5

7

U15

SCLK
SDA

WP

AT24C02

C179
104P

VCC

GND

8
1

A0

2

A1

3

A2

4

R4550

C180
104P

EECK
EEDI

Rev

0B

Wednesday, February 26, 2003

20

1

29

of

VCC3

0B

5

AC97' CMI9739A- 6 CHANNEL

AVDD5

R468

14.3K

D D

CE BA

R471
11K

C C

B B

A A

R469

14.3K

R472
11K

AC_SDOUT(10)
AC_BITCLK(10)

AC_SDIN0(10)

AC_SYNC(10)

C212
10P

R315
R316

J8

C195
22P

Y7

24.576MHZ

R311

1M

C213
104P

AUXL(22)

AUXR(22)

SPDIF-AV

C194
22P

-AC_RST(10)

5

CMEDIA
HI=24.576

VCC3

MHZ

C193

103P
C196

104P

1
2
3
4
5
6

47

7
8

47

9
10
11
12

C214
104P

C221 225P/0805

C223 225P/0805

CDL
CDGND
CDR

R335 220

4

4

C232
180P R336

1

1

KBGND

R466

4.7K

DVDD1
XTL_IN
XTL_OUT
DVSS1
SDATA_OUT
BIT_CLK
DVSS2
SDATA_IN
DVDD2
SYNC
RESET#
PC_BEEP

C329
X_105P

5

4

100

KBGND

J7

X_RACJACJ_AJ802

4

BA

CE

4847464544424140394338

ID1

ID0

EAPD

AVSS2

LFT_OUT

AUX-L

AUX-R

VIDEO_L

VEDIO_L

VEDIO_R

SR_OUT_RNCSR_OUT_L

CENTER_OUT

VIDEO_R

CD-L

CD-GND

CD-R

4

MIC1

3

1
2

SPDIF_O

SPDIF_OUT

PHONE_IN

1314151617181920212223

C189 105P/0805
C190 105P/0805
C191 105P/0805
C192 105P/0805

37

AVDD2

MIC2

L-IN-L

24

C335 104P

U16

MONO_OUT

36

L_OUT_R

35

L_OUT_L

34

NC

33

NC

32

CAP2

31

NC

30

AFILT2

29

AFILT1

28

VREFOUT

27

VREF

26

AVSS1

25

AVDD1

L-IN-R

CMI9739A

C218 105P/0805

C220 105P/0805

C224 105P/0805 R325 1K

FR_MICIN

C229 105P/0805

VREFOUT

KBGND

SPDIF_O

LFE-OUT
CEN-OUT
SROUT_R
SROUT_L

AVDD5

C197 104P

VREFOUT

C203 104P

C226
472P

C338 472P

R332 2.7K

R334 X_2.2K

C233
104P

KBGND

LFE-OUT (22)
CEN-OUT (22)
SROUT_R (22)
SROUT_L (22)

LINE_OUT_R
LINE_OUT_L

C205

475P/0805

R323
X_2.2K

MIC_97

C227
X_100P

R331 4.7K

R333 3.3K

VCC5

C234
120P

3

C206
104P

X_106P/0805

MIC_97 (22)

SPDIF
OPTICAL

JSPDIF1

1 2
3 4
5 6

HEADER3X2-4

KBGND

3

R321
47K

C209
102P

LOUT_R
LOUT_L

C210
102P

R318 0

R320 0

R322
47K

C199 105P/0805
C202 105P/0805

C336 X_105P/0805 R473 2.7K

C208

C207

105P/0805

0B

AVDD5

FR_MIC (22)

VCC3

C337

X_105P/0805

LOUT_R (22)
LOUT_L (22)

STEREO-MIC
(22)

C211

X_105P/0805

LINE_IN_R (22)

LINE_IN_L (22)

2

D33

A C

1N5817S

C201
104P

CDR

C222 105P

CDGND

C225 105P

CDL

C228 105P

VEDIO_R

VEDIO_L

Title

Micro Star Restricted Secret

Document Number

MICRO-STAR INT'L CO.,LTD.

No. 69, Li-De St, Jung-He City,
Taipei Hsien, Taiwan
http://www.msi.com.tw

2

1

5VDUAL

EC12
ELS10U/16V-B

R328

4.7K

VCC5

R467 1K

R470
X_1K

U17
YLT1087S-0.8A

3 2

VIN VOUT

VOUT

ADJ

1

SOT223

L48 0/0805

C216 102P

R324 X_0

R326 X_0

R327 X_0

R329

R330

4.7K

4.7K

C230 X_105P

C231 X_105P

R474
0

G

SI2303

4

Q39

SD

AC

CCINR

CCING

CCINL

R475
0

D32

R313
100RST

R314
300RST

AC97' VT1616-6 CHANNEL CODEC

MS-6723

Last Revision Date:

Wednesday, February 26, 2003

Sheet

21

1

1N5817S

R477

0

of

AVDD5+12VR+12V

EC11

ELS10U/16V-B

JCD1

4
3
2
1

X_TV-CARD

YJ104-B

R476
0

4

JVIDEO1

3
2
1

TV-CARD

29

C200
104P

Rev

0B

SPEAKER OUT CIRCUIT

C236

+

LOUT_R(21)

LOUT_L(21)

1 2

220UF/10V

C241

+

1 2

220UF/10V

C238

1 2

C244

1 2

X_102P

X_102P

R337
10

R338

4.7K

R339
10

R340

4.7K

SPKR_R

SPKR_L

FRONT_R

FRONT_L

SROUT_R(21)

SROUT_L(21)

CEN-OUT(21)

LFE-OU T(21)

L49 X_021

L50 X_021

L51 X_021

L52 X_021

L53 X_021

L54 X_021

R341
X_100K

R342

X_100K

1 2

1 2

1 2

1 2

1 2

1 2

C235
102P

C237
102P

C239
102P

C240
102P

C242
102P

C243
102P

Audio Connector

N54-13F0011-K06
CN-IOC-JACKx3+PHONE-D13

J9

1
2
4
5
3

6
7
8
9

17
10

11
12
13
14
15
16
18

MEDION-JACK-3

6 CHANNEL

C245

LINE_IN_R

LINE_IN_L

AVDD5

L55 021

L56 021

MIC_97

CN6

8P4C-103P

R343

4.7K

R345

3.3K

STEREO-MIC

(21)

1 2

3 4

5 6

7 8

1 2

3 4

RN84

8P4R-1M

LINE_IN_R(21)

JAUDIO1

9 10

MIC-GND LINE-IN-L

FR_MIC(21)

SPKR_L
SPKR_R

J11

4

4

6

6

8

8

10

10

12

12

MEDION-GAME

1

1

3

3

5

5

7

7

9

9

11

11

7 8

MIC-IN LINE-IN-R

5 6

GND GND

3 4

SPEAK-L FRONT-L

1 2

SPEAK-R FRONT-R

MEDION-FAUDIO

VCC5

C249
104P

AUXR
AUXL

FRONT_L
FRONT_R

R478
47K

R479
47K

AUXR (21)
AUXL (21)

VCC5

R347
22K

LINE_IN_L(21)

R348 2.2K

R349 2.2K

MIC_97(21)

RN83

1 2
3 4
5 6
7 8

8P4R-2.2K

1 2

102P
C246

1 2

102P

R344

X_2.2K

C247

R346

102P

1 2

5 6

7 8

X_2.2K

RXD (15)
GP5 (15)
GP7 (15)
GP1 (15)
TXD (15)

GP3 (15)
GP0 (15)

GP2 (15)
GP6 (15)
GP4 (15)

Title
Document Number

Micro Star Restricted Secret

MICRO-STAR INT'L CO.,LTD.

No. 69, Li-De St, Jung-He City,
Taipei Hsien, Taiwan
http://www.msi.com.tw

C248

X_102P

1 2

AUDIO CONNECTOR & GAMEPOR T

J10

2
3
4
5

22
23
24
25
14

1
6
7
8
9

MEDION-JACK-2

N54-09F0041-F13

MS-6723

Last Revision Date:
Sheet

Rev

0B

Wednesday, February 26, 2003

22

29

of

USB PORT

5

4

3

2

1

-USB_OC1 USBPWR

DATA0+(10)

RN104

8P4R-15K

-USB_OC1(10)

C250
X_104P

DATA0+
DATA0-

-USB_OC3(10)

DATA5+

78

DATA5-

56
34

DATA3+
DATA3-

12

5VDUAL

D D

DATA4-

DATA4-(10)

DATA4+

DATA4+(10)

DATA2- DATA2N

DATA2-(10)

DATA2+

DATA2+(10)

C C

F5

1 2

1.1A-MICROSMD110

CLOSED TO CHIPSET

-USB_OC5(10)

R354 560K

1 2

3 4

5 6

7 8

R352
10K

CP23

X_COPPER

L58

1 2

X_80S/0805

L66 X_CMC-L02-9007030-C71

8
7
6
5

RN1088P4R-0

7
5
3

RN105

1

8P4R-15K

1
2
3
4

8
6
4
2

USBVCC

+

EC13

470UF/10V-N

DATA4N
DATA4P

DATA2P

C251
104P

R353
47K

LAN_USB1A

5
6
7
8
1
2
3
4

AMPLAN

0B

UP

DOWN

21
22
23
24
25
26
27
28

0B

CP27 X_COPPER

KBGND

R357 X_0

KBGND

R350 10K

R351

CP24

X_COPPER

560K

C254

+

104P

EC14

R355 10K

R356
560K

DATA3­DATA3+

12

USBGND2

CP26

X_COPPER

470UF/10V-N

-USB_OC3 USBPWR

C257
X_104P

DATA3-(10)

DATA3+(10)

CP28 X_COPPER

L57

X_80S/0805

C266
104P

USBVCC+

JUSB1

MEDION-FUSB

1 2

VCC VCC

3 4

D1+ D0+

5 6

D1- D0-

7 8

GND GND

9 10

SGND SGND

11 12

GND GND

13 14

D3- D2-

15 16

D3+ D2+

17 18

VCC VCC

L64
X_80S/0805

USBVCC1+

USBGND2

USBSGNGUSBSGNG

Flash Rom

F4

USB-F-2.6A-C

USBGND2

DATA5­DATA5+

5VDUAL

C328
104P

DATA1+
DATA1-

L61 X_80_0805

CP25 X_COPPER

DATA1+
DATA1­DATA0+
DATA0-

0B

CP29 X_COPPER

12

FIDUCIALS

USBSGNG

DATA1+ (10)
DATA1- (10)DATA0-(10)

DATA5- (10)
DATA5+ (10)

RN106

8P4R-15K

78
56
34
12

PCB OTHER COMPONENT

FM1

KBGND

7

B B

SA[0..18](9,13,15)

A A

FSA[16:18](15)

SA0
SA1
SA2
SA3
SA4
SA5
SA6
SA7
SA8
SA9
SA10
SA11
SA12
SA13
SA14
SA15
FSA16
FSA17

R358

FSA18

X_0

SELECT 2MB OR 4MB
2M Open

4M
Short

FSA16
FSA17
FSA18

XA18

0B

5

U18

12

A0

11

A1

10

A2

9

A3

8

A4

7

A5

6

A6

5

A7

27

A8

26

A9

23

A10

25

A11

4

A12

28

A13

29

A14

3

A15

2

A16

30

A17

1

A18

YSKT032PLCC

VCC

GND

CE#
OE#

PGM#

SD0

13

D0
D1
D2
D3
D4
D5
D6
D7

SD1

14
15

SD2
SD3

17

SD4

18

SD5

19

SD6

20
21

SD7

VCC5

-ROMCS

-MEMR

R360

4

C267

105P/0805

X_0

-MEMW

32

16

22
24
31

R359

8.2K

SD[0..7] (15)

-ROMCS (15)

-MEMR (15)

VCC5

-MEMW (15)

-ROMCS

-MEMR

-MEMW
XA18

SD3
SD2
SD1
SD0

SD4
SD5
SD6
SD7

RN85 8P4R-4.7K

7 8
5 6
3 4
1 2

RN86 8P4R-4.7K

7 8
5 6
3 4
1 2

RN87 8P4R-4.7K

1 2
3 4
5 6
7 8

VCC5

3

8

9
2

MH1

9
2

MH4

6
5

3

4

7

8

6
5

3

4

FOR TEST

J12

V_DIMM

X_PIN1*2

X_PIN1*2

CPU AGP

9
2

J13

MH5

9
2

MH2

7

8

6
5

3

4

7

8

6
5

3

4

2

7

8

9
2

MH3

9
2

MH6

6
5

3

4

7

8

6
5

3

4

Title

CHIP FIDUCIALS

X_FIDUCIAL

X_FIDUCIAL

X_FIDUCIAL

Micro Star Restricted Secret

Document Number

MICRO-STAR INT'L CO.,LTD.

No. 69, Li-De St, Jung-He City,
Taipei Hsien, Taiwan
http://www.msi.com.tw

X_FIDUCIAL

FM4

X_FIDUCIAL

FM6

X_FIDUCIAL

X_FIDUCIAL

X_FIDUCIAL

X_FIDUCIAL

FM9

X_FIDUCIAL

FM14

X_FIDUCIAL

FM21

X_FIDUCIAL

FM8

FM13

FM20

USB PORT & BIOS

MS-6723

FM2

X_FIDUCIAL

FM5

X_FIDUCIAL

FM7

X_FIDUCIAL

FM10

FM15

FM22

Last Revision Date:
Sheet

FM11

X_FIDUCIAL

FM16

X_FIDUCIAL

FM23

X_FIDUCIAL

Wednesday, February 26, 2003

23

of

1

X_FIDUCIAL

X_FIDUCIAL

X_FIDUCIAL

FM12

FM24

29

FM3

Rev

0B

COM PORT

5

4

3

2

1

VCC(5V)

DY1
DY2
DY3

RY1
RY2
RY3
RY4
RY5

GND

CN8

1 2
3 4
5 6
7 8

8P4C-220P

20

5
6
8

2
3
4
7
9

11

C269

104P

NRTSA
NDTRA
NSOUTA

-NRIA

-NCTSA

-NDSRA
NSINA

-NDCDA

VCC5

J1B

6723-VGA-COM

CP30

X_COPPER

22

26
27
28
29
30
20

KBGND

-NDCDA
NSINA
NSOUTA
NDTRA

KBGND

GND

D D

C C

B B

0B

-NRIA

-NCTSA
NRTSA

-NDSRA

31
32
33
34

R361 X_0

+12V

-12V

D20

A C

1N4148S

D21

1N4148S

AC

C268
104P

-RTSA

-RTSA(15)

-DTRA

-DTRA(15)
SOUTA

SOUTA(15)

-RIA

-RIA(15)

-CTSA

-CTSA(15)

-DSRA

-DSRA(15)
SINA

SINA(15)

-DCDA

-DCDA(15)

CN7

1 2
3 4
5 6
7 8

8P4C-220P

KBGND KBGND

U19

1

VDD(12V)

16

DA1

15

DA2

13

DA3

19

RA1

18

RA2

17

RA3

14

RA4

12

RA5

10

VSS(-12V)

GD75232/SSOP20
C270
104P

NDTRA -NRIA
NSINA -NCTSA
NSOUTA -NDSRA

-NDCDA NRTSA

A A

Title
Document Number

MICRO-STAR INT'L CO.,LTD.

No. 69, Li-De St, Jung-He City,
Taipei Hsien, Taiwan
http://www.msi.com.tw

5

4

3

2

Micro Star Restricted Secret

COM POR T

MS-6723

Last Revision Date:

Wednesday, February 26, 2003

Sheet

24

1

Rev

0B

29

of

5

ATA 33/66/100 Connecto r

PRIMARY IDE CONN.

R362

D D

-IDEACTP(28)

-HDDRST

-HDDRST(26)

33

PDD_7
PDD_6
PDD_5
PDD_4
PDD_3
PDD_2
PDD_1
PDD_0

PDREQ_R

-PDIOW_R

-PDIOR_R
PIORDY_R

-PDDACK_R
IRQ14_R
PDA1_R
PDA0_R PDA2_R

-PDCS1_R

-IDEACTP

IDE1

1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 38
39 40

YJ220-CB-1

PDD_8
PDD_9
PDD_10
PDD_11
PDD_12
PDD_13
PDD_14
PDD_15

ATADET0_R

-PDCS3_R

4

PDA[2..0]

SDA[2..0]

SDD[15..0]

PDD[15..0]

C271
X_473P

PDA[2..0](9)

SDA[2..0](9)

SDD[15..0](9)
PDD[15..0](9)

3

PDD15
PDD0
PDD14
PDD1

PDD12
PDD3
PDD13
PDD2

PDD8
PDD9
PDD7
PDD6

PDD11
PDD10
PDD4
PDD5

RN88

8P4R-22
RN90

8P4R-22
RN92

8P4R-22
RN93

8P4R-22

PDD_15

78

PDD_0

56

PDD_14

34

PDD_1

12

PDD_12

78

PDD_3

56

PDD_13

34

PDD_2

12

PDD_8

78

PDD_9

56

PDD_7

34

PDD_6

12

PDD_11

78

PDD_10

56

PDD_4

34

PDD_5

12

2

PDA0
PDA2
PDA1

-PDDACK(9)

PIORDY(9)

-PDIOR(9)

-PDIOW(9)
PDREQ(9)

-PDCS1(9)

-PDCS3(9)

-PDDACK

PIORDY

-PDIOR

-PDIOW
PDREQ

-PDCS1

-PDCS3

IRQ14_R

IRQ15_R

RN89

8P4R-22
RN91

8P4R-22

R363 22
R364 22

78
56
34
12

78
56
34
12

1

R365

R366

8.2K

8.2K

PDA0_R
PDA2_R
PDA1_R

-PDDACK_R

PIORDY_R

-PDIOR_R

-PDIOW_R
PDREQ_R

-PDCS1_R

-PDCS3_R

VCC5

VCC5

RESVD

C C

SECONDARY IDE CONN.

R367

-HDDRST

B B

-IDEACTS(28)

PIORDY_R

SIORDY_R

A A

-IDEACTP

-IDEACTS

C326 102P
C327 102P

5

33

SDD_7
SDD_6
SDD_5
SDD_4 SDD_11
SDD_3 SDD_12
SDD_2
SDD_1 SDD_14
SDD_0 SDD_15

SDREQ_R

-SDIOW_R

-SDIOR_R
SIORDY_R

-SDDACK_R
IRQ15_R
SDA1_R
SDA0_I

-SDCS1_R

-IDEACTS

R374 4.7K

R376 4.7K

R380 10K

R382 10K

IDE2

1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 38
39 40

YJ220-CW-1

VCC5

VCC5VCC3

For VCC3 and VCC5
mode cap.(one near
connector,other near
chipset)

PDREQ_R

SDREQ_R

PDD_7

SDD_7

ATADET0_R

ATADET1_R

SDD_8
SDD_9
SDD_10

SDD_13

ATADET1_R
SDA2_I

-SDCS3_R

R370 5.6K

R373 5.6K

R375 10K

R377 10K

R381 15K

R383 15K

C272
X_473P

RESVD

SDA0_I

SDA0_R

4

Q11
X_2N7002S

SDA0_R SDA0_I

3

SDD10
SDD5
SDD11
SDD3

SDD14
SDD1
SDD15
SDD0

SDD8
SDD9
SDD6
SDD7

SDD13
SDD2 SDD_2
SDD12
SDD4

For 100/133/166 power strapping

R371 X_4.7K

R379 X_0

RN94

8P4R-22
RN96

8P4R-22
RN98

8P4R-22
RN100

8P4R-22

SDD_10

78

SDD_5

56

SDD_11

34

SDD_3

12

SDD_14

78

SDD_1

56

SDD_15

34

SDD_0

12

SDD_8

78

SDD_9

56

SDD_6

34

SDD_7

12

SDD_13

78
56

SDD_12

34

SDD_4

12

-HDDRST (26)

IRQ14(9)

-SDIOR(9)

-SDIOW(9)
SDREQ(9)

ATADET0(10)

ATADET1(9)

IRQ15(9)

-SDDACK(9)
SIORDY(9)

-SDCS1(9)

-SDCS3(9)

SDA2_I

SDA2_R

SDA2_R SDA2_I

Title

Micro Star Restricted Secret

R378 X_0

Q12

X_2N7002S

IDE ATA CONNECTOR

Document Number

MICRO-STAR INT'L CO.,LTD.

No. 69, Li-De St, Jung-He City,
Taipei Hsien, Taiwan
http://www.msi.com.tw

2

IRQ14
SDA0
SDA2
SDA1

-SDIOR

-SDIOW
SDREQ
ATADET0

ATADET1
IRQ15

-SDDACK
SIORDY

-SDCS1

-SDCS3

RN95

8P4R-22
RN97

8P4R-22
RN99

8P4R-22

R368 22
R369 22

R372 X_4.7K

MS-6723

Last Revision Date:

Sheet

IRQ14_R

78

SDA0_R

56

SDA2_R

34

SDA1_R

12

-SDIOR_R

78

-SDIOW_R

56

SDREQ_R

34

ATADET0_R

12

ATADET1_R

78

IRQ15_R

56

-SDDACK_R

34

SIORDY_R

12

-SDCS1_R

-SDCS3_R

-HDDRST-HDDRST

Rev

0B

Wednesday, February 26, 2003

25

1

29

of

5

ACPI Controller

SEL1

H

TRI-STATE

L

D D

-HDDRST

C C

VTT_MEM

EC18

1000U/6.3V-TEAPO

B B

A A

VRAM_2.5

VRAM

3.3VDUAL

3.3VSB

3.3VSTR

FOR 3VSB OR 3VSTR
SETTING BY SEL1

Q15
X_7002

12

+

5

2.5V

2.5V

1.25V

VCC5

VCC3

D

S

D

S

R390
X_4.7K

Q16
X_7002

Q19
P3055LD

Q18
P3055LD

G

G

R392

X_0

VCC2_5

-SUSC(9)

-SUSB(9,28)

-RSMRST(9,28)

PWROK_SB(9)

-FP_RST(28)
PW_OK(28)

PLED1(28)
PLED2(28)

-PCIRST

-PCIRST(8)

-HDDRST(25)

-PCIRST2(14,20)

-PCIRST1(7,15,17)

SMBDT(9,11,13)
SMBCK(9,11,13)

R457

100
R458

510

-SUSC

-SUSB

-RSMRST
PWROK_SB

-FP_RST

VCC3

180
R393

-HDDRST

-PCIRST2

-PCIRST1

C282
X_102P

VCC5

X_1000U/6.3V-TEAPO

EC23

1000U/6.3V-TEAPO

C274
10P

4

R456

4.7K

2V

0B

R388
X_0

C333 22P

0B

C334 22P

VCC5

R394
180

R395
330

R396 0

R397 1K

5VSB

C284

5VSB

105P

+

EC20

470U/16V

VCC3

12

EC22

+

3VDUAL

12

C289

+

105P

5VSB

** SETTING 3VSTR THEN VRAM_2.5
BECOME TO 1.25 VREF

4

R384
330

C285
105P

S

D

S

D

5VSB

1

DGND

2

PCIRST#/GPIOA

3

HDD_RST#/GPIOA

4

SLOT_RST#/GPIOA

5

DEV_RST#/GPIOA

6

I2C_DATA

7

I2C_CLK

8

BT_DRV

9

BT_SEN

10

BT_SINK

11

AGND0

12

SEL1

Reserved

R398 X_75K

474P/0805-X7 R

Q20

40N03/T0252

G

C288
X_105P

Q22

40N03/T0252

G

EC26
X_100UF/16V-T

R385
330

C286

VCC3

C276
X_105P

R386

4.7K

3

R387

4.7K

48

PLED0

PLED1

PWR_OK

FP_RST#/GPIOB

PWR_OK1/GPIOC

RSM_RST#/GPIOB

CPU_PWGD/GPIOC

CHIP_PWGD/GPIOC

EXTRA_PWGD/GPIOC

VCC

VRAMDRV2

VRAMSEN

VRAMDRV1SSAGND1

VRAM_2.5_DEN

VRAM_2.5_DRV

5VSB

1314151617181920212223

3

CPW_OK (3)

**S5O# pin function(Hi level = 5V)
same as 5VUSB(Hi level = 12V)

5VSB

R389
10K

R391 X_1K

3738394041424344454647

U20

SLP_S5#

SLP_S3#

5V_USB

5VSB_DRV

S5O#/GPIOB/SEL0

5V_DRV

TYPEDET#

VAGP_SEN

VAGP_DRV

AGND2

1.25VREF
9VSB

VCC3

VRGOOD

1.2V_SEN

1.2V_DRV

MS5-CRB

24

G

1000U/6.3V-TEAPO

C2
C1

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

3VDUAL

EC24

Q21

D

P3055LD

S

SEL0

H
L

474P/0805

12

+

C278

C283
105P

5VUSB
2 MOSFET
1 MOSFET

C273

X_102P

C277

X_102P

Low RDS ON MOSFET

VREF1_25

D22

1N5817S

A C

V_DIMM

12

EC25

+

X_470UF/16V

2

0B

5VUSB USE 2 MOSFET

5VSB

D

S
D

S

VCC5

VCC2_5

Q13

NDS351S

Q14
40N03/T0252

12

+

C280

X_100UF/16V-T

5VDUAL

+

EC15
X_1000U/6.3V-TEAPO

+

EC16
X_1000U/6.3V-TEAPO

G

G

CHARGE PUMP VOLTAGE OUTPUT

VREF1_25

VCC3

D23

X_1N4148S

+12V5VSB

D24

AC

X_1N4001S

Title
Document Number

MICRO-STAR INT'L CO.,LTD.

No. 69, Li-De St, Jung-He City,
Taipei Hsien, Taiwan
http://www.msi.com.tw

2

1

VCC1_5

S

C281
105P

9VSB

G

Q17

40N03/T0252

D

VCC3

C279
106P/1206

5VSB

12

+

1000U/6.3V-TEAPO

C287
105P

EC17

Micro Star Restricted Secret

MS5 ACPI POWER

MS-6723

Last Revision Date:

Wednesday, February 26, 2003

Sheet

26

of

1

Rev

0B

29

A

CPU VCORE PWM CIRCUIT
(VRM8.5)

+12V

4 4

VID25MV(3)
CPU1_VID0(3)
CPU1_VID1(3)
CPU1_VID2(3)
CPU1_VID3(3)

3 3

R402
X_10K

PWMFS

R403
X_100K

PWMSS

PWMCOMP

C296 R407

56K

104P

C299
222P

R409
330K

PWMOCSET

C297
X_470P

U21

1

VSEN

2

OCSET

3

SS

4

VID25

5

VID0

6

VID1

7

VID2

8

VID3

9

COMP

10 11

FB GND

HIP6004ECB-T

PWMFB

R410

3.3K

VCC5

R401 3K

RT

OVP

VCC12

LGATE

PGND

BOOT

UGATE

PHASE

PGOOD

R408
X_27

C300
X_332P

L04-12A7011-Y01

102PC290

20
19
18
17
16
15
14
13
12

CHOCK1

1.2U-18A

+12V

LGATE
BOOT

UGATE
PHASE

B

EC28

1000UF/10V-T

BC103
104P

R405

VRMGOOD(28)

EC29

1000UF/10V-T

C292
475P/0805

AC

D25

1N4148S

R404 0/0805

104PC295

0/0805

1500UF/10V-T

C293

105P/0805

EC30

Q24
15N03

Q25
15N03

G

G

VCC5PWM

DS

DS

C

1 2

R406

2.2
CHOCK2

2.5U-25A

C298
103P

L 04-25A7051-Y01

VCORE

EC31 1000U/6.3V-TEAPO
EC32 1000U/6.3V-TEAPO
EC33 1000U/6.3V-TEAPO
EC34 1000U/6.3V-TEAPO
EC35 1000U/6.3V-TEAPO
EC36 1000U/6.3V-TEAPO

BC104 106P/1206
BC105 106P/1206

D

CPU1_VID3
CPU1_VID2
CPU1_VID1
CPU1_VID0

VID25MV

RN107

1 2
3 4
5 6
7 8

8P4R-1K

R465
1K

E

VCC3

0B

VT8235 VLINK and Suspend 2.5V powerIEEE1394 & VGA power

40N03/T0252

Q27

+12V

84

3

+

1

2

2 2

VREF1_25

1 1

VREF1_25

-

U23A
LM358

VCC3

+12V

84

5

+

7

6

-

U23B
LM358

VCC3

+

EC43

470UF/10V-6

A

D

Q31
40N03/T0252

D

P3VAVCC5

S

R412

EC37

+

332RST

R414
191RST

R420
100RST

R424
100RST

470U/16V

VCCVGA2_5

+

EC41

220UF/10V

B

G

S

G

VREF1_25

X_105P
C301

VREF1_25

C303
X_105P

9VSB

84

3

+

2

-

VCC3

9VSB

C304
104P

84

5

+

7

6

-

U24B
LM358

Q28
NDS351S

D

1

U24A
LM358

0B

Q32
15N03

D

S

G

C

R413
1KST

G

R421
1KST

R425
1KST

S

VCC2_5

1000U/6.3V-TEAPO

R416
1KST

VCCSB2_53VDUAL

EC38

X_470U/16V

C305

12

EC42

X_104P

+

Title
Document Number

MICRO-STAR INT'L CO.,LTD.

No. 69, Li-De St, Jung-He City,
Taipei Hsien, Taiwan
http://www.msi.com.tw

D

Micro Star Restricted Secret

VRM8.5

MS-6723

Last Revision Date:

Wednesday, February 26, 2003

Sheet

27

of

E

Rev

0B

29

5

4

3

2

1

POWER OK Circuits

CP36

X_COPPER

Brookdale FRONT PANEL-M

EMI

D D

1
2
3
4
5
6
7
8

D27 1N4148S
D28 1N4148S

470P
C306

-PWBTIN
PLED1

PLED2
IDE_LED

HDD+

-FP_RST

C309
104P

VCC5

R427

330

R431

IDE_LED

3VDUAL

X_0

R426

10K

C307

104P

-PWBTIN (9)
PLED1 (26)

PLED2 (26)

-FP_RST (26)

VRMGOOD (27)

-IDEACTP(25)

-IDEACTS(25)

F_P1

PWSW-

PWSW+

PLED1
SLED2

HDD-

HDD+

RESET

GND

C C

MEDION-FP

V_DIMM

C342
X_102P

C343
X_102P

C344
X_102P/B

C345
X_102P/B

GND

SPEAKER

R428 220

ALARM(15)

R430 2.2K

SPKR(9,21)

R429 220

Q35
2N3904S

D29 1N4148S

C308 104P

VCC5

SPK

BZ1

BUZZER

CP37

X_COPPER

CP38

X_COPPER
CP39

X_COPPER

KBGND

KBGND

B B

5VSB

-SUSB(9,26)

+12V -12V -5V

A A

C349

C350

X_104P

C351

X_104P

X_104P

R437

4.7K

VCC5 VCC3

BC108

BC107

104P

102P

BC109

104P

Q36
2N3904S

BC110

102P

EMI VER:0B

5

4

R432
1K

-12V

-5V

VCC5

R438 X_10K

C313

X_104P

VCC3

11
12
13
14
15
16
17
18
19
20

A C

JWR1

3.3V

-12V
GND
PS_ON
GND
GND
GND

-5V
5V
5V

YPC20

C314
X_39P

D30

X_1N5817S

GND
GND
GND

PW_OK

5V_SB

Q37
X_2N3904S

3.3V

3.3V

12V

C312

104P

3

VCC5

5VSB
+12V

VCC5

R433
X_4.7K

C311

X_104P

R434

0

D31

X_1N5817S

VCC3

1
2
3
4

5V

5
6

5V

7
8
9
10

VCC5

R435

4.7K

AC

PW_OK (26)

3VDUAL

R436 10K

C310
105P

-RSMRST (9,26)

Power-ok to MS-5

Title
Document Number

MICRO-STAR INT'L CO.,LTD.

No. 69, Li-De St, Jung-He City,
Taipei Hsien, Taiwan
http://www.msi.com.tw

2

Micro Star Restricted Secret

ATX & POWEROK & FP

MS-6723

Last Revision Date:

Wednesday, February 26, 2003

Sheet

28

of

1

Rev

0B

29

5

4

3

2

1

COMPONENT CHANGED LIST

MS-6723M1 VER:0A ERP:601-6723-A10

MANUAL PART

D D

C C

B B

VBAT1[A]

+

BATTERY

-

YBA3V

YJUMPER-MG

FLASH-256K

M31-4900228-W03

JBAT1(1-2)

AL

X_JC-D2x2-GN

U18[A]

BIOS

1-2 ENABLED
2-3 CLEAR CMOS

JAUDIO1(1-2),(3-4)

PCB

MS-6723-00B

U8[A]

CLE266-HEATSINK

FP_1

1-2 PS-ON
3-4 PWR LED
5-6 HDD LED (6+)
7-8 RESET

A A

MICRO-STAR INT'L LO.,LTD.

Title

Manual Part

Size Document Number Rev
Custom

5

4

3

2

Date: Sheet of

MS-6723

1

29 29Wednesday, February 26, 2003