MSI MS-6552 Schematics

8

7

6

5

4

3

2

1

Version 100

Cover Sheet
Block Diagram
Power Delivery Map

D D

GPIO Spec.

1
2

MS-6552

(LEGEND)

1024

INTEL (R) Brookdale Chipset

3
4

Willamette/Northwood 478pin mPGA-B Processor Schematics

Clock ICS94208 & ATA100 IDE CONNECTORS
mPGA478-B INTEL CPU Sockets
INTEL Brookdale MCH -- North Bridge
INTEL ICH2 -- South Bridge

5
6 - 7
8 - 9

10 - 11

CPU:

Willamette/Northwood mPGA-478B Processor

LPC I/O W83627HF
AC'97 Codec

C C

Audio Amp TL072 & GAME
FWH -- BIOS & CNR RISER
DDR DIMM1,2
DDR DAMPING
DDR TERMINATION & DDR 2.5V POWER
AGP 4X SLOT (1.5V)
PCI SLOT 1 & 2 & 3

B B

Front Panel & Connectors
USB & FAN Connectors

12
13
14
15
16
17
18
19
20
21
22

System Brookdale Chipset:

INTEL MCH (North Bridge) +
INTEL ICH2 (South Bridge)

On Board Chipset:

BIOS -- FWH
LPC Super I/O -- W83627HF
Clock Generation -- ICS950213AF

Expansion Slots:

AGP2.0 SLOT * 1

CPU_VID CONTROL
Votlage Regulator

23
24

PCI2.2 SLOT * 3
CNR SLOT * 1

HIP6301V CPU Power ( PWM )-VRM9.0
IO Connectors
Realtek RTL8100BL LAN

A A

JUMPER SETTING
MANUAL

8

7

6

25
26
27
28
29
30

5

4

3

Micro-Star

Document Number

Last Revision Date:

Tuesday, October 23, 2001

Title

MS-6552

Cover Sheet

Sheet of

2

Rev

100

1 35

1

8

D D

AGP
4X(1.5V)
AGP CONN

7

Power
Supply
CONN

AGP 4X
(1.5V)

6

VRM

9.X

4X (66MHz) AGP

(593PINS/FCBGA)

5

(478PINS)

Willamette/Northwood
Socket (mPGA478-B)

(400MHz)

Scalable Bus

MCH: Memory

Controller HUB

4

3

2

1

(100MHz)

CK408 Clock

(100MHz)
Scalable Bus/2

(DDR200 or 266MHz)

DDR DIMM 1:2

( 66MHz X 4 )

HUB Interface

(14.318MHz)

C C

B B

Heceta Hardware
Monitor

IDE CONN 1&2

USB Port 0:3

PCI LAN /
Realtek
RTL8100

PS2 Mouse &
Keyboard

SM Bus

ICH2: I/O

(360PINS/EBGA)

(48MHz)

LPC Bus AC Link

Controller HUB

(33MHz)

(33MHz)

FWH: Firmware HUB

SIO

Parallel (1)
Serial (2)

Floppy Disk
Drive CONN

PCI (33MHz)

PCI Audio /
C-MEDIA
CMI8738

AC '97 Audio

Codec

Audio In

Line In

CD-ROM

Telephone In

MIC In

PCI Slots 1:3

CNR Riser

(Shared slot)

AMP

Line Out

A A

Title

Micro-Star

Document Number

Last Revision Date:

8

7

6

5

4

3

Tuesday, October 23, 2001

2

MS-6552

Block Diagram

Sheet of

Rev

100

2 35

1

8

Power Delivery Map

7

6

5

4

3

2

1

D D

ATX 12V POWER Supply

3.3V 5V 5VSB1A12V

VRM9.2

Processor Core
Processor Vtt

Power
Translator
ACPI IC

1.5V VREG

MCH Core 1.5V

MCH Vtt
MCH AGP

OP

C C

1.8V VREG

3.3V
DUAL FET

3.3V VREG

2.5V FET

MCH HUB Interface 1.8V

MCH Memory sdr 3.3V

DDR System Memory 2.5V

ICH2 Core 1.8V
ICH2 I/O 3.3V
ICH2 Resume 1.8V

1.8V VREG
5V TO 3.3V

RESISTOR

ICH2 Resume I/O 3.3V

ICH2 RTC 3.3V
ICH2 5V

FWH 3.3V

B B

LPC Super I/O 3.3V

CLOCK GEN 3.3V

HARDWARE AUDIO 3.3V

PCI LAN 3.3V/2.5V

5VDual For USB and K/B

A A

Title

Micro-Star

Document Number

Last Revision Date:

8

7

6

5

4

3

Wednesday, October 31, 2001

2

MS-6552

Power Delivery Map

Sheet of

Rev

100

3 35

1

5

4

3

2

1

General Purpose I/O Spec.

D D

ICH2

FunctionTypeGPIO Pin

GPIO 0
GPIO 1
GPIO 2~4
GPIO 5
GPIO 6

C C

GPIO 7
GPIO 8
GPIO 9
GPIO 10
GPIO 11
GPIO 12
GPIO 13
GPIO 14~15
GPIO 16
GPIO 17

B B

GPIO 18
GPIO 19
GPIO 20
GPIO 21
GPIO 22
GPIO 23
GPIO 24
GPIO 25
GPIO 26

A A

GPIO 27
GPIO 28
GPIO 29~31

5

I

Non Connect

I

Non Connect

I

Not Implemented

I

Non Connect

I

AC97 Enabled/Disabled

I

None

I

LAN Wake Up

I

AC'97 Serial Data In

I

Non Connect

I

Non Connect

I

External SMI

I

LPC PME

I

Not Implemented

O

Non Connect

O

Non Connect

O

Not Implemented

O

Not Implemented
O Non
O

Not Implemented
O

Non

OD

BIOS Locked/Unlocked
O

Non
O

Non
O

Non

I/O

Non

I/O

Non

I/O

Not Implemented

IDSEL

AD16

AD17

FWH

GPIO Pin Type Function

GPI 0
GPI 1
GPI 2
GPI 3

I

ATA IDE 1 Detect

I

ATA IDE 2 Detect
Reserved

I
I

Reserved

DEVICE

PCI Slot 1

ICH INT Pin

INTA#
INTB#
INTC#
INTD#

PCI Slot 2 INTB#

INTC#
INTD#
INTA#

PCI Slot 3

INTC#

AD18
INTD#
INTA#
INTB#

PCI Audio

INTD#/INTE#

AD23
INTA#
INTB#
INTC#

PCI Lan INTC#/INTF#

AD22
INTD#
INTA#
INTB#

Title

Micro-Star

Document Number

Last Revision Date:

4

3

2

Wednesday, September 05, 2001

MS-6552

GPIO Spec.

Sheet of

1

Rev

0A

4 35

8

7

6

5

4

3

2

1

*Trace less 0.5"

X_COPPER

CP12

VCC3

D D

VCC3

VCC3

*Put GND copper under Clock Gen.
connect to every GND pin

* 40 mils Trace on Layer 4
with GND copper around it
* put close to every power pin

C C

Trace Width 7mils.

*

Same Group spacing 15mils

*

Different Group spacing 30mils

*

Different mode spacing 7mils on itself

*

VCC3

VCCP

+12V

R735 X
R736 X

B B

A A

RESET BLOCK

FB18 X_0/0805

Rubycon

CB145
104P

for good filtering from 10K~1M

CB238

X_COPPER104P

CP13

FB20 X_0/0805

CB166
104P

for good filtering from 10K~1M

VTT_GD#

R323

10K

R304 220

Q36
2N3904S

C328

X

PDD[0..7]11

PCIRST#

PCIRST#10 PCIRST#1 8,12,15,27 PCIRST#2 19,20

8

CB229

CB144

102P

105P

R228
X_0

+

Rubycon

X_ELS10U/16V-B

Q61
X_2N3904S

PD_DREQ11

PD_IOW#11

PD_IOR#11
PD_IORDY11
PD_DACK#11

IRQ1410
PD_A111
PD_A011

PD_CS#111

PD_LED21

R191 8.2K

1 2

U21A
7407S
(VCC5_STR)

CB178

CT36

105P

SMBCLK11,12,15,16

SMBDATA11,12,15,16

R318 X_1K

PDD7
PDD6
PDD5
PDD4
PDD3
PDD2
PDD1
PDD0

R189 33

R388 330

R190 X_4.7K
R188 33

C199

X_10P

7

HD_RST# HD_RST#

CLOCK GENERATOR BLOCK Shut Source Termination Resistors

CPUCLK

R233 49.9RST

CPUCLK#

U18

39

CPU_VDD

CB154
104P

36

CPU_GND

VCC3V

VCC3C

VCC3C

SMBCLK
SMBDATA

CB151
104P

CB153
104P

CB183
104P

CB177
104P

CB164
104P

CB165
104P

CB152
104P

VTT_GD#

46

MREF_VDD

43

MREF_GND

29

3V66_GND

9

PCI_VDD

5

PCI_GND

18

PCI_VDD

13

PCI_GND

24

48_VDD

21

48_GND

2

REF_VDD

47

REF_GND

34

CORE_VDD

33

CORE_GND

26

SCLK

25

SDATA

19

VTT_GD#

ICS950213AF

ICS950208
CY28323

3VMREF/CPU_STP#

3VMREF#/PCI_STP#

FS2/PCI_F0
FS3/PCI_F1

MODE/PCI_F2

FS1/24_48MHz

PRIMARY IDE BLOCK SECONDARY IDE BLOCK

IDE1
YJ220-CB-1

1

2
3 4
5 6
7 8
91110

12

13 14

1615

17 18
19

22

21

24

23

26

25
27
29
31
33
35
37

R119

C79

10K

47P

VCC3 VCC3

VCC3 VCC3

28

30

32

34

36

38

4039

R129 470

C76
X_473P

PCIRST#

PCIRST#

6

41

CPU0

CPU0#

CPU1

CPU1#

3V66_03V66_VDD
3V66_1
3V66_2
3V66_3

FS4/PCI0

PCI1
PCI2
PCI3
PCI4
PCI5
PCI6

FS0/48MHz

MUL0/REF0
MUL1/REF1

IREF

RST#

PWR_DN#

X1

X2

R246 33

40

R247 33

38

R239 47

37

R240 47

C_STP

45

P_STP

44

3132

RN17

30
28

8P4R-33

27

3V66_3

FS2

6

FS3

7

MODE

8

FS4

10
11

APIC_CLK

12
14

RN24

15

8P4R-33

16
17

FS0

R307 33

22

FS1

23

R281 33

MUL0

48

R251 33

MUL1

1

3

32pF

X1 14.318MHZ/32PF

4
35
20

42

1 2
3 4
5 6
7 8

7 8
5 6
3 4
1 2

R227 475RST
R306 X_0

R245 4.7K

ATA100 IDE CONNECTORS

PDD8
PDD9
PDD10
PDD11
PDD12
PDD13
PDD14
PDD15

9 8

U21D
7407S
(VCC5_STR)

3 4

U21B
7407S
(VCC5_STR)

PDD[8..15] 11

PD_DET 15
PD_A2 11
PD_CS#3 11

R407 X_1K

HD_RST#
R724 X_0
R197 330

7 8
5 6
3 4
1 2

8P4R-33

18PC171

18PC166

VCC5

VCC5

5

RN25

CPUCLK
CPUCLK#

MCHCLK
MCHCLK#

MCH_66
ICH_66
AGPCLK

10PC157

ICH_PCLK
FWH_PCLK
SIO_PCLK

PCICLK0
PCICLK1
PCICLK2
PCICLK3

ICH_48
SIO_48

ICH_14

FP_RST#CRST#
VCC3V

VCC3V

VCC3

102PC238

PCIRST#

CPUCLK 6
CPUCLK# 6

MCHCLK 8
MCHCLK# 8

MCH_66 8
ICH_66 11
AGPCLK 19

ICH_PCLK 10
FWH_PCLK 15
SIO_PCLK 12

PCICLK0 20
PCICLK1 20
PCICLK2 20
PCICLK3 27

ICH_48 11
SIO_48 12

ICH_14 11

FP_RST# 21

R386

4.7K

R385 10K

SDD[0..7]11

VCC5VCC5

4

MUL0=0 MUL0=1
Ioh=6*Iref

Voh=0.71V

SD_DREQ11

SD_IOW#11

SD_IOR#11
SD_IORDY11
SD_DACK#11

IRQ1510
SD_A111
SD_A011

SD_CS#111

SD_LED21

R103 8.2K

VCC3

R384

4.7K

R387 4.7K Q48

Q43
2N3904S

Trace less 0.2"

49.9ohm for 50ohm M/B impedance

CLOCK STRAPPING RESISTORS

SDD7
SDD6
SDD5
SDD4
SDD3
SDD2
SDD1
SDD0

R101 33

R234 49.9RST

MCHCLK

R229 49.9RST

MCHCLK#

R230 49.9RST

FS4

R324 10K

FS3

R334 10K

FS1

R282 X_10K
R283 10K

FS0

R321 10K
R322 X_10K

FS2

R326 X_10K
R325 10K

MODE

R336 X_10K

MUL0

R241 X_10K
R231 10K

MUL1

R316 10K
R315 X_10K

CRST# VCC3V

R305 10K

SMBCLK

R255 1K

SMBDATA

R254 1K

C_STP

R242 X_1K

P_STP

R235 X_1K

R186 X_4.7K
R187 33

C81 R120
47P

R406 1K

HD_RST#

2N3904S

3

IDE2

YJ220-CW-1
1
3 4
5 6
7 8
91110

13 14
17 18

19
21
23
25
27
29
31
33
35
37

10K

VCC5_SB

VCC3V
VCC3V

VCC3V

VCC3V

VCC3V

VCC3V

VCC3V

VCC3V

2

12
1615

22
24
26
28
30
32
34
36
38
4039

VCC3

R128 470

C77
X_473P

Micro-Star

Document Number

Last Revision Date:

Tuesday, October 30, 2001

2

Pull-Down Capacitors

MCH_66
ICH_66
AGPCLK

SIO_PCLK
FWH_PCLK
ICH_PCLK

PCICLK0
PCICLK1
PCICLK2
PCICLK3

APIC_CLK

ICH_48
SIO_48

ICH_14

used only for EMI issue

Trace less 0.2"

SDD8
SDD9
SDD10
SDD11
SDD12
SDD13
SDD14
SDD15

SD_DET 15
SD_A2 11
SD_CS#3 11

Title

SDD[8..15] 11

MS-6552

Clock CY28323/4 & ATA100 IDE

CN16
8P4C-10P

1

2

3

4

5

6

7

8

CN18
8P4C-10P

7

8

5

6

3

4

1

2

CN17
8P4C-10P

7

8

5

6

3

4

1

2

X_10PC177

10PC175
10PC169

10PC164

Sheet of

5 35

1

Rev

1.0

8

7

6

5

4

3

2

1

CPU GTL REFERNCE VOLTAGE BLOCKCPU SIGNAL BLOCK

VID2

AE3

VID2#

D4#

C21

VID1

VID0

AE4

AE5

VID1#

VID0#

LINT1/NMI

LINT0/INTR

D3#

D2#

A25

A23

B22

VCCPS+ 25
VCCPS- 25

VID[0..4] 12,25

GTLREF3
GTLREF2
GTLREF1
GTLREF0

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

REQ4#
REQ3#
REQ2#
REQ1#
REQ0#

TESTHI12
TESTHI11
TESTHI10

TESTHI9
TESTHI8
TESTHI7
TESTHI6
TESTHI5
TESTHI4
TESTHI3
TESTHI2
TESTHI1
TESTHI0

BCLK1#
BCLK0#

RS2#
RS1#
RS0#

AP1#
AP0#
BR0#

COMP1
COMP0

DP3#
DP2#
DP1#
DP0#

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

D1#

D0#

B21

SOCKET478

AA21
AA6
F20
F6

AB4
AA5
Y6
AC4
AB5
AC6

H3
J3
J4
K5
J1

AD25
A6
Y3
W4
U6
AB22
AA20
AC23
AC24
AC20
AC21
AA2
AD24

AF23
AF22

F4
G5
F1

V5
AC1
H6

P1
L24

L25
K26
K25
J26

R5
L5
W23
P23
J23
F21
W22
R22
K22
E22

E5
D1

GTLREF1
GTLREF2

BPM#5
BPM#4

BPM#1
BPM#0

HREQ#4
HREQ#3
HREQ#2
HREQ#1
HREQ#0

R77 4.7K
R46 4.7K

R82 4.7K

R45 4.7K

HRS#2
HRS#1
HRS#0

R47 49.9RST
R80 49.9RST

HREQ#[0..4] 8

VCCP

CPUCLK# 5
CPUCLK 5

HRS#[0..2] 8

HBR#0 8

* Short trace

HADSTB#1 8
HADSTB#0 8
HDSTBP#3 8
HDSTBP#2 8
HDSTBP#1 8
HDSTBP#0 8
HDSTBN#3 8
HDSTBN#2 8
HDSTBN#1 8
HDSTBN#0 8

NMI 10
INTR 10

GTLREF1

GTLREF2

2/3*Vccp

C48

C49

220P

220P

2/3*Vccp

C35

C36 C13

220P

220P

Every pin put one 220pF cap near it.
Trace Width 15mils, Space 15mils.
Keep the voltage dividers within 1.5 inches of the
first GTLREF Pin

ITP_TMS

R17 39

ITP_TDO

R10 75

ITP_TCK

R15 27

HINIT#

R720 300

HA#[3..31]8

HA#8

HA#22

HA#25

HA#23

HA#26

HA#27

HA#28

HA#30

HA#29

D D

HDBI#[0..3]8

C C

B B

HDEFER#8

Trace : 10
mil width
10mil space

CPU_TMPA12

VTIN_GND12

THERMTRIP#23

PROCHOT#11

CPURST#8

HD#[0..63]8

HDBI#0
HDBI#1
HDBI#2
HDBI#3

FERR#10

STPCLK#10

HINIT#

HINIT#10,15

HDBSY#8

HDRDY#8

HTRDY#8

HADS#8

HLOCK#8

HBNR#8

HIT#8

HITM#8

HBPRI#8

ITP_TDI
ITP_TDO
ITP_TMS
ITP_TRST#
ITP_TCK

THERMTRIP#

IGNNE#10

HSMI#10
A20M#10

SLP#10

R78

CPU_GD

CPU_GD11

CPURST#
HD#63

HD#62
HD#61
HD#60
HD#59
HD#58
HD#57
HD#56
HD#55
HD#54

U7A

E21

DBI0#

G25

DBI1#

P26

DBI2#

V21

DBI3#

AC3

IERR#

V6

MCERR#

B6

FERR#

Y4

STPCLK#

AA3

BINIT#

W5

INIT#

AB2

RSP#

H5

DBSY#

H2

DRDY#

J6

TRDY#

G1

ADS#

G4

LOCK#

G2

BNR#

F3

HIT#

E3

HITM#

D2

BPRI#

E2

DEFER#

C1

TDI

D5

TDO

F7

TMS

E6

TRST#

D4

TCK

B3

THERMDA

C4

THERMDC

A2

THERMTRIP#

AF26

GND/SKTOCC#

C3

PROCHOT#

B2

IGNNE#

B5

SMI#

C6

A20M#

AB26

SLP#

A22

RESERVED0

A7

RESERVED1

AD2

X_0

AD3
AE21
AF24
AF25

AD6

AD5
AB23
AB25
AA24

AA22
AA25

W25
W26

Y21
Y24
Y23

Y26
V24

RESERVED2
RESERVED3
RESERVED4
RESERVED5
RESERVED6

BSEL0
BSEL1

PWRGOOD
RESET#
D63#

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

V22

D53#

HA#31

AB1Y1W2V3U4T5W1R6V2T4U3P6U1T2R3P4P3R2T1N5N4N2M1N1M4M3L2M6L3K1L6K4K2

A35#

A34#

A33#

A32#

A31#

A30#

A29#

A28#

A27#

A26#

A25#

D52#

D51#

D50#

D49#

D48#

D47#

D46#

D45#

D44#

D43#

D42#

D41#

U21

V25

U23

U24

U26

T23

T22

D40#

T25

T26

R24

R25

P24

R21

HA#18

HA#24

A24#

A23#

D39#

D38#

N25

N26

M26

A22#

D37#

N23

HA#16

HA#21

HA#20

HA#19

HA#17

A21#

A20#

A19#

A18#

A17#

A16#

D36#

D35#

D34#

D33#

D32#

D31#

M24

P21

N22

M23

H25

HA#9

HA#5

HA#4

HA#14

HA#10

HA#15

HA#11

HA#13

HA#12

A15#

A14#

A13#

A12#

A11#

A10#

D30#

D29#

D28#

D27#

D26#

D25#

K23

J24

L22

M21

H24

G26

HA#3

HA#7

HA#6

AE25A5A4

A9#

A8#

A7#

A6#

A5#

A4#

A3#

DBR#

VCC_SENSE

Differential
Host Data
Strobes

D24#

D23#

D22#

D21#

D20#

D19#

D18#

D17#

D16#

D15#

D14#

G23

D13#

E24

H22

D25

J21

D23

L21

D26

F26

E25

F24

F23

AD26

AC26

ITP_CLK1

VSS_SENSE

D12#

D11#

D10#

C26

H21

G22

B25

VID4

AE1

ITP_CLK0

D9#

D8#

D7#

C24

C23

B24

VID3

AE2

VID4#

D6#

D22

VID3#

D5#

105P

105P

VCCP

R81

49.9RST

C58

R79
100RST

VCCP

R32

49.9RST

R34
100RST

VCCP

VCCP

HD#5

HD#8

HD#7

HD#53

HD#48

HD#51

HD#50

HD#49

HD#52

A A

HD#41

HD#47

HD#46

HD#39

HD#45

HD#42

HD#44

HD#43

HD#40

HD#32

HD#29

HD#34

HD#37

HD#35

HD#33

HD#38

HD#36

HD#26

HD#30

HD#28

HD#31

HD#27

HD#19

HD#23

HD#24

HD#25

HD#16

HD#22

HD#20

HD#18

HD#21

HD#17

CPU STRAPPING RESISTORS

BPM#0
BPM#4

BPM#5

8

R41 49.9RST
R42 49.9RST
R44 49.9RST
R43 49.9RST

VCCP

7

ITP_TDI

ITP_TRST# CPURST#

R26 150

6

VCCP VCCP

HD#9

HD#10

HD#14

HD#15

HD#11

HD#12

HD#13

ALL COMPONENTS CLOSE TO CPU

PROCHOT#BPM#1
CPU_GD
HBR#0

THERMTRIP#

5

HD#0

HD#2

HD#4

HD#3

HD#1

HD#6

R27 62
R76 300
R64 49.9RST
R83 49.9RSTR16 680
R66 X_62

4

Title

Micro-Star

Document Number

Last Revision Date:

3

Tuesday, October 30, 2001

2

MS-6552

INTEL mPGA478-B CPU1

Sheet of

Rev

1.0

6 35

1

8

VCCP

A10

A12

A14

A16

A18

A20A8AA10

AA12

AA14

VCC

VSS

AD18

VCC

VSS

AD21

VCC

VSS

AD23

VCC

VSS

AD4

VCC

VSS

AD8

VCC

VSS

AE11

AA16

VCC

VSS

AE13

U7B

VCC

VCC

D D

D10
A11
A13
A15
A17
A19
A21
A24
A26

A3
A9

AA1
AA11
AA13
AA15
AA17
AA19
AA23
AA26

AA4

AA7

AA9
AB10
AB12
AB14
AB16
AB18
AB20
AB21

C C

AB24

AB3

AB6

AB8
AC11
AC13
AC15
AC17
AC19

AC2
AC22
AC25

AC5

AC7

AC9

AD1

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

AD10

VSS

AD12

VSS

AD14

VCC

VSS

AD16

VCC

VSS

AA18

AE15

VCC

VSS

AA8

AE17

VCC

VSS

AB11

AE19

VCC

VSS

AB13

AE22

VCC

VSS

AB15

AE24

VCC

VSS

AB17

AE26

7

VCC

VSS

AB19

AE7

VCC

VSS

AB7

AE9

VCC

VSS

AB9

AF1

VCC

VSS

AC10

AF10

VCC

VSS

AC12

AF12

VCC

VSS

AC14

AF14

VCC

VSS

AC16

AF16

VCC

VSS

AC18

AF18

VCC

VSS

AC8

AF20

VCC

VSS

CPU VOLTAGE BLOCK

AD11

AD13

AD15

AD17

AD19

AD7

AD9

AE10

AE12

AE14

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

AF6

AF8

VSS

B10

B12

B14

B16

B18

B23

B20

B26B4B8

VCC

VSS

6

AE16

VCC

VSS

AE18

VCC

VSS

AE20

C11

VCC

VSS

AE6

C13

VCC

VSS

AE8

C15

AF11

VCC

VSS

C17C2C19

AF13

VCC

VSS

VCC

VSS

AF15

AF17

VCC

VSS

C22

AF19

AF2

AF21

AF5

VCC

VCC

VCC

VCC

VSS

VSS

VSS

VSS

C25C5C7C9D12

AF7

VCC

VSS

VCC

VSS

AF9

D14

B11

VCC

VSS

D16

5

B13

B15

B17

B19B7B9

VCC

VCC

VCC

VCC

VSS

VSS

VSS

VSS

D18

D20

D21D3D24D6D8E1E11

VCC

VSS

VCC

VSS

VCC

VSS

4

C10

C12

C14

C16

C18

C20C8D11

D13

D15

D17

D19D7D9

E10

E12

E14

E16

E18

E20E8F11

F13

F15

F17

F19

AF4

F9

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-VID

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

E13

E15

E17

E19

E23

E7E9F10

F12

F14

F16

E4

E26

F18F2F22

F25F5F8

G21G6G24

VSS

VSS

G3H1H23

VSS

VSS

VSS

H26H4J2

AE23

AF3

VCC-IOPLL

VCC-VIDPRG

VSS

VSS

VSS

VSS

J22

J25J5K21

3

AD20

VCCA

VSSA

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

SOCKET478

AD22

Y5
Y25
Y22
Y2
W6
W3
W24
W21
V4
V26
V23
V1
U5
U25
U22
U2
T6
T3
T24
T21
R4
R26
R23
R1
P5
P25
P22
P2
N6
N3
N24
N21
M5
M25
M22
M2
L4
L26
L23
L1
K6
K3
K24

VCC_VID 23

C57
106P/1206

C53
106P/1206

2

C56
X_226P/1206

L2 4.7UH/100MA
L1 4.7UH/100MA

C52
X_226P/1206

1

VCCP

B B

CPU DECOUPLING CAPACITORS

VCCP VCCP VCCP

CB32
106P/1206
CB29
106P/1206
CB47
106P/1206
CB51
106P/1206

A A

CB38
106P/1206
CB55
106P/1206
CB61
106P/1206
CB41
106P/1206
CB45
106P/1206
CB25
106P/1206
CB39
106P/1206
CB44
106P/1206

CB49
106P/1206
CB34
106P/1206
CB27
106P/1206
CB54
106P/1206
CB50
106P/1206
CB52
106P/1206
CB58
106P/1206
CB22
106P/1206

PLACE CAPS WITHIN CPU CAVITY

8

7

VCCP

CB231
106P/1206
CB232
106P/1206
CB233
106P/1206
CB234
106P/1206
CB235
106P/1206
CB236
106P/1206
CB237
106P/1206
CB230
106P/1206

PLACE CAPS WITHIN CPU CAVITY SOLDER

Title

Micro-Star

Document Number

Last Revision Date:

6

5

4

3

Tuesday, October 30, 2001

2

MS-6552

INTEL mPGA478-B CPU2

Sheet of

Rev

1.0

7 35

1

5

HBR#06

HIT#6

HITM#6

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

HREQ#0
HREQ#1
HREQ#2
HREQ#3
HREQ#4

HRS#0
HRS#1
HRS#2

HDBI#0
HDBI#1
HDBI#2
HDBI#3

R98 24.9RST
R118

HL0
HL1
HL2
HL3
HL4
HL5

VCCP

HA#[3..31]6

D D

HBNR#6

HBPRI#6

HLOCK#6

HADS#6

HREQ#[0..4]6

C C

HDEFER#6

HRS#[0..2]6

B B

HL[0..10]10

A A

HTRDY#6

HDBSY#6

HDRDY#6

HADSTB#06
HADSTB#16

HDSTBN#06
HDSTBP#06
HDSTBN#16
HDSTBP#16
HDSTBN#26
HDSTBP#26
HDSTBN#36
HDSTBP#36

HDBI#[0..3]6

MCHCLK5

MCHCLK#5

HL[0..10]

HL_STB10

HL_STB#10

5

24.9RST

AD4
AD3
AE6

AE7
AE11
AD11
AC15
AC16

AD5

AG4

AH9
AD15

AC2
AC13

M26

M25

AA9

AB8
AB18
AB20
AC19
AD18
AD20
AE19
AE21
AF18
AF20

AG19
AG21
AG23

AJ19
AJ21
AJ23

G2

W3
W5

W2
W7
W6

P25
P24
N27
P23

N25
N24

T4
T5
T3

U3
R3
P7
R2
P4
R6
P5
P3
N2
N7
N3

K4
M4
M3

L3
L5

K3

J2

M5

J3

L2
H4
N5

M6

L7
V7
Y7

V3
U6

T7

R7
U5
U2

Y5
Y3
Y4

U7

V5
V4

R5
N6

J8
K8

M8

U8

845MCH-DDR

U12A

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

BR0#
BNR#
BPRI#
HLOCK#

ADS#
HREQ0#
HREQ1#
HREQ2#
HREQ3#
HREQ4#

HIT#
HITM#
DEFER#

HTRDY#
RS0#
RS1#
RS2#

DBSY#
DRDY#

HAD_STB0#
HAD_STB1#

HD_STBN0#
HD_STBP0#
HD_STBN1#
HD_STBP1#
HD_STBN2#
HD_STBP2#
HD_STBN3#
HD_STBP3#

DBI0#
DBI1#
DBI2#
DBI3#

BCLK
BCLK#

H_RCOMP0
H_RCOMP1

HI0
HI1
HI2
HI3
HI4
HI5

HI_STB
HI_STB#

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

HOST

HUB LINK

POWER

4

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#

66IN

RSTIN#

CPURST#

H_VREF0
H_VREF1
H_VREF2
H_VREF3
H_VREF4

H_SWNG0
H_SWNG1

HI10

HI_REF

HL_RCOMP

VCC1_8
VCC1_8
VCC1_8
VCC1_8
VCC1_8

RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD

RSVD
RSVD7
RSVD8
RSVD9

NC0
NC1

4

3

HD#0

AA2

HD#1

AB5

HD#2

AA5

HD#3

AB3

HD#4

AB4

HD#5

AC5

HD#6

AA3

HD#7

AA6

HD#8

AE3

HD#9

AB7

HD#10

AD7

HD#11

AC7

HD#12

AC6

HD#13

AC3

HD#14

AC8

HD#15

AE2

HD#16

AG5

HD#17

AG2

HD#18

AE8

HD#19

AF6

HD#20

AH2

HD#21

AF3

HD#22

AG3

HD#23

AE5

HD#24

AH7

HD#25

AH3

HD#26

AF4

HD#27

AG8

HD#28

AG7

HD#29

AG6

HD#30

AF8

HD#31

AH5

HD#32

AC11

HD#33

AC12

HD#34

AE9

HD#35

AC9

HD#36

AE10

HD#37

AD9

HD#38

AG9

HD#39

AC10

HD#40

AE12

HD#41

AF10

HD#42

AG11

HD#43

AG10

HD#44

AH11

HD#45

AG12

HD#46

AE13

HD#47

AF12

HD#48

AG13

HD#49

AH13

HD#50

AC14

HD#51

AF14

HD#52

AG14

HD#53

AE14

HD#54

AG15

HD#55

AG16

HD#56

AG17

HD#57

AH15

HD#58

AC17

HD#59

AF16

HD#60

AE15

HD#61

AH17

HD#62

AD17

HD#63

AE16
P22

J27
AE17

HVREF

M7
R8
Y8
AB11
AB17

HSWNG

AA7
AD13

HL6

L28

HI6
HI7
HI8
HI9

L27
M27
N28
M24

P26
P27
L25

L29
M22
N23
N26
G9
G10
H6
J25
J23
G16
G17
H7
H27
K23
K25

AD26
AD27

HL7
HL8
HL9
HL10

HUB_MREF

R172 40.2RST

VCC1_8

HD#[0..63] 6

MCH_66 5
PCIRST#1 5,12,15,27
CPURST# 6

HL[0..10]

VCC1_8

VCC_AGP

VCC_DIMM

3

VTT1
VTT2

VTT_GND1
VTT_GND2

W22

W29
AA22
AA26
AB21
AC29
AD21
AD23
AE26
AF23

AG29

AJ25

G29

AD12
AD14
AD16
AD19
AD22

AE1

AE4
AE18
AE20
AE29

AF5
AF7

AF9
AF11
AF13
AF15
AF17
AF19
AF21
AF25

AG1
AG18
AG20
AG22

AH19
AH21
AH23

AJ11

AJ13

AJ15

AJ17

AJ27

R22
R29
U22
U26

N14
N16
P13
P15
P17
R14
R16
T15
U14
U16
T13
T17

A13
A17
A21
A25

C29
D11

D15
D19
D23
D25

F10
F14
F18
F22

G1
G4

H10
H12
H14
H16
H18
H20
H22
H24

K22
K24
K26

L23

U13
U17

AJ3
AJ5
AJ7
AJ9

U12C

A5
A9

C1
D7

F6

H8

J5
J7

K6

845MCH-DDR

VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5

VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM

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

POWER

X1X2X3X4X5X6X7

X1X2X3X4X5X6X7

2

A3

GND

A7

GND

A11

GND

A15

GND

A19

GND

A23

GND

A27

GND

D5

GND

D9

GND

D13

GND

D17

GND

D21

GND

E1

GND

E4

GND

E26

GND

E29

GND

F8

GND

F12

GND

F16

GND

F20

GND

F24

GND

G26

GND

H9

GND

H11

GND

H13

GND

H15

GND

H17

GND

H19

GND

H21

GND

J1

GND

J4

GND

J6

GND

J22

GND

J26

GND

J29

GND

K5

GND

K7

GND

K27

GND

L1

GND

L4

GND

L6

GND

L8

GND

L22

GND

L24

GND

L26

GND

M23

GND

N1

GND

N4

GND

N8

GND

N13

GND

N15

GND

N17

GND

N22

GND

N29

GND

P6

GND

P8

GND

P14

GND

P16

GND

R1

GND

R4

GND

R13

GND

R15

GND

R17

GND

R26

GND

T6

GND

T8

GND

T14

GND

T16

GND

T22

GND

U1

GND

U4

GND

U15

GND

U29

GND

V6

GND

V8

GND

V22

GND

W1

GND

W4

GND

W8

GND

W26

GND

Y6

GND

Y22

GND

AA1

GND

AA4

GND

AA8

GND

AA29

GND

AB6

GND

AB9

GND

AB10

GND

AB12

GND

AB13

GND

AB14

GND

AB15

GND

AB16

GND

AB19

GND

AB22

GND

AC1

GND

AC4

GND

AC18

GND

AC20

GND

AC21

GND

AC23

GND

AC26

GND

AD6

GND

AD8

GND

AD10

GND

X8

X8

2

MCH REFERENCE BLOCK

VTT1

VTT_GND1

VTT2

VTT_GND2

Place 1 Cap. as Close as possible to
every pin of MCH
Trace width use 15 mils and 15mils space

HVREF

C93
103P

Place 1 Cap. as Close as possible to
every pin of MCH

Trace width use 15 mils and 15mils space

Place 0.01uF Cap. as Close as possible to MCH
Trace width use 15 mils and 15mils space

C99

CB107

226P/1206

104P

C101

CB108

106P/1206

104P

HSWNG

C68
104P

BACK

C69

C70

X_103P

X_103P

HUB_MREF

C106 R176
103P

MCH Trace Decoupling Capacitors

Micro-Star

Title

Document Number

Last Revision Date:

Tuesday, October 30, 2001

1

L5 4.7UH/1206
C102

106P/1206

L4 4.7UH/1206
C98

226P/1206

VCCP

C90

C87

103P

VCCP

C71

C88

103P

X_103P

VCC1_8

C107

C108

104P

X_104P

VCC1_8

MCH & ICH2

MS-6552

Brookdale MCH1

Sheet of

1

VCC_AGP

VCC_AGP

R130
301RST

R122
150RST103P

R100

49.9RST

R99

100RST

R178
150RST

150RST

CB148
104P
CB85
104P

8 35

C72
104P

Rev

1.0

5

MD[0..63]17

D D

C C

B B

A A

1" trace

GAD[0..31]19

GC_BE#[0..3]19

5

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

GAD0
GAD1
GAD2
GAD3
GAD4
GAD5
GAD6
GAD7
GAD8
GAD9
GAD10
GAD11
GAD12
GAD13
GAD14
GAD15
GAD16
GAD17
GAD18
GAD19
GAD20
GAD21
GAD22
GAD23
GAD24
GAD25
GAD26
GAD27
GAD28
GAD29
GAD30
GAD31

GC_BE#0
GC_BE#1
GC_BE#2
GC_BE#3

G28

G27

AA28
AB25
AB27
AA27
AB26

AB23
AA24
AA25
AB24
AC25
AC24
AC22
AD24

AA23

F27
C28
E28
H25

F25
B28
E27
C27
B25
C25
B27
D27
D26
E25
D24
E23
C22
E21
C24
B23
D22
B21
C21
D20
C19
D18
C20
E19
C18
E17
E13
C12
B11
C10
B13
C13
C11
D10
E10

C9
D8
E8

E11

B9
B7
C7
C6
D6
D4
B3
E6
B5
C4
E5
C3

D3
F4
F3

B2

C2

E2

G5
G3

H3

R27
R28
T25
R25
T26
T27
U27
U28
V26
V27
T23
U23
T24
U24
U25
V24
Y27
Y26

Y23

V25
V23
Y25

U12B

SDQ0
SDQ1
SDQ2
SDQ3
SDQ4
SDQ5
SDQ6
SDQ7
SDQ8
SDQ9
SDQ10
SDQ11
SDQ12
SDQ13
SDQ14
SDQ15
SDQ16
SDQ17
SDQ18
SDQ19
SDQ20
SDQ21
SDQ22
SDQ23
SDQ24
SDQ25
SDQ26
SDQ27
SDQ28
SDQ29
SDQ30
SDQ31
SDQ32
SDQ33
SDQ34
SDQ35
SDQ36
SDQ37
SDQ38
SDQ39
SDQ40
SDQ41
SDQ42
SDQ43
SDQ44
SDQ45
SDQ46
SDQ47
SDQ48
SDQ49
SDQ50
SDQ51
SDQ52
SDQ53
SDQ54
SDQ55
SDQ56
SDQ57
SDQ58
SDQ59
SDQ60
SDQ61
SDQ62
SDQ63

RCVENIN#
RCVENOUT#

G_AD0
G_AD1
G_AD2
G_AD3
G_AD4
G_AD5
G_AD6
G_AD7
G_AD8
G_AD9
G_AD10
G_AD11
G_AD12
G_AD13
G_AD14
G_AD15
G_AD16
G_AD17
G_AD18
G_AD19
G_AD20
G_AD21
G_AD22
G_AD23
G_AD24
G_AD25
G_AD26
G_AD27
G_AD28
G_AD29
G_AD30
G_AD31

G_C/BE0#
G_C/BE1#
G_C/BE2#
G_C/BE3#

845MCH-DDR

AGP

Tri-Stated
during
RSTIN#
assertion

DDR

4

SMA10
SMA11
SMA12

SCS#0
SCS#1
SCS#2
SCS#3

SDQS0
SDQS1
SDQS2
SDQS3
SDQS4
SDQS5
SDQS6
SDQS7
SDQS8

SCK#0
SCK#1
SCK#2
SCK#3
SCK#4
SCK#5

SCKE0
SCKE1
SCKE2
SCKE3

SRAS#
SCAS#

SWE#

SM_RCOMP

SD_REF0
SD_REF1

G_FRAME#

G_IRDY#

G_TRDY#

G_DEVSEL#

G_STOP#

G_PAR

G_REQ#
G_GNT#

SB_STB

SB_STB#

AD_STB0

AD_STB0#

AD_STB1

AD_STB1#

PIPE#

WBF#

AGPREF

G_RCOMP

TESTIN#

4

SMA0
SMA1
SMA2
SMA3
SMA4
SMA5
SMA6
SMA7
SMA8
SMA9

SCB0
SCB1
SCB2
SCB3
SCB4
SCB5
SCB6
SCB7

SCK0
SCK1
SCK2
SCK3
SCK4
SCK5

SBS0
SBS1

SBA0
SBA1
SBA2
SBA3
SBA4
SBA5
SBA6
SBA7

ST0
ST1
ST2

RBF#

E12
F17
E16
G18
G19
E18
F19
G21
G20
F21
F13
E20
G22

E9
F7
F9
E7

C16
D16
B15
C14
B17
C17
C15
D14

F26
C26
C23
B19
D12
C8
C5
E3
E15

E14
F15
J24
G25
G6
G7
G15
G14
E24
G24
H5
F5

G23
E22
H23
F23

F11
G8
G11

G12
G13

J28
J9

J21
Y24

W27
W24
W28
W23
W25

AG24
AH25

AH28
AH27
AG28
AG27
AE28
AE27
AE24
AE25

AF27
AF26

AG25
AF24
AG26

R24
R23
AC27
AC28

AF22
AE22
AE23

AA21
AD25
H26

DDRMA0
DDRMA1
DDRMA2
DDRMA3
DDRMA4
DDRMA5
DDRMA6
DDRMA7
DDRMA8
DDRMA9
DDRMA10
DDRMA11
DDRMA12

CS#0
CS#1
CS#2
CS#3

CB0
CB1
CB2
CB3
CB4
CB5
CB6
CB7

SDQS0
SDQS1
SDQS2
SDQS3
SDQS4
SDQS5
SDQS6
SDQS7
SDQS8

DCLK0
DCLK#0
DCLK1
DCLK#1
DCLK2
DCLK#2
DCLK3
DCLK#3
DCLK4
DCLK#4
DCLK5
DCLK#5

DDRCKE0
DDRCKE1
DDRCKE2
DDRCKE3

RASA#
CASA#
WEA#

BS0
BS1

MRCOMP

DIMMREF

SBA0
SBA1
SBA2
SBA3
SBA4
SBA5
SBA6
SBA7

ST0
ST1
ST2

CB224 X_104P

R165 40.2RST
R168 X_4.7K

DDRMA[0..12] 17

CS#[0..3] 17

CB[0..7] 17

SDQS[0..8] 17

DCLK0 16,17
DCLK#0 16,17
DCLK1 16,17
DCLK#1 16,17
DCLK2 16,17
DCLK#2 16,17
DCLK3 16,17
DCLK#3 16,17
DCLK4 16,17
DCLK#4 16,17
DCLK5 16,17
DCLK#5 16,17

DDRCKE[0..3] 16,18

RASA# 17
CASA# 17
WEA# 17

BS0 17
BS1 17

GFRAME# 19
GIRDY# 19
GTRDY# 19
GDEVSEL# 19
GSTOP# 19
GPAR 19

GREQ# 19
GGNT# 19

SBA[0..7] 19

SB_STB 19
SB_STB# 19

ST[0..2] 19

GAD_STB0 19
GAD_STB#0 19
GAD_STB1 19
GAD_STB#1 19

PIPE# 19
RBF# 19
WBF# 19

AGPREF 19

VCC1_8

3

2

1

MCH REFERENCE VOLTAGE

DDR_VTT

MRCOMP

C329 104P

R740

33RST

C239

104P

DIMMREF

X_104P

DIMMREF

C95

C97

104P

BACK

MCH DECOUPLING CAPACITOR

VCC1_8 VCC_DIMMVCCP VCC_AGP

C21

104P

X_104P/0805

X_104P/0805

CB117
105P
CB116
104P

CB225
CB221

Micro-Star

Document Number

Last Revision Date:

Wednesday, October 31, 2001

CB114
104P
CB115
104P
CB126
104P
CB118
104P
CB106
104P

Title

104PC105

C104 105P

MS-6552

Brookdale MCH 2

Sheet of

1

CB89
104P
CB76
104P
CB101
104P
CB86
104P
CB78
104P
CB84
104P
CB81
104P

AGPREF

Rev

1.0

9 35

CB93
105P
CB98
104P
CB94
104P
CB97
104P
CB100
103P
CB96
106P/1206
CB90
106P/1206

EMI

VCC5

104PC211
104PC208
104PC8

VCC_DIMM VCC5

BACK

VCCP

VCC_AGP

3

CB219
X_104P

CB222
X_104P
CB220
X_104P
CB227
X_104P
CB223
X_104P
CB226
X_104P

VCC_DIMM

2

ICH2 PCI / HUB LINK / CPU / LAN / INTERRUPT SIGNALS

VCC1_8

D10D2E5

K19

L19P5V9

VCC1.8

VCC1.8

VCC1.8

VCC1.8

VCC1.8

VCC1.8

GND1

GND2

GND3

GND4

GND5

A1A2A10B1B2B3B9

E14

GND6

AD[0..31]20,27

C_BE#[0..3]20,27

DEVSEL#20,27

FRAME#20,27

PLOCK#20

ICH_PCLK5

PCIRST#5

CS15

DIN15

DOUT15

SHCLK15

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

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

IRDY#20,27

TRDY#20,27

STOP#20,27

PAR20,27

SERR#20,27
PERR#20,27

PME#19,20,27

REQA#
GNTA#

DOUT

DOUT

R719 X_10K

AA4
AB4

AB3
AA5
AB5

AA6

AA8
AB8

AB9

W10

AA10

AA3
AB6

AA9
AB7

AA7

W11

AA15

Y4
W5
W4

Y5

Y3
W6
W3

Y6

Y2

Y1

V2

V1

U4
W9

U3

Y9

U2

U1

T4

Y10

T3

Y8

V3
W8

V4
W1
W2

W7

Y7
Y15

M3

L2

F4

G4

H3

H4

J1

K4

K3

J4
J3

U17A

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

CBE#0
CBE#1
CBE#2
CBE#3

DEVSEL#
FRAME#
IRDY#
TRDY#
STOP#
PAR
PLOCK#
SERR#
PERR#
PME#

GPIO0/REQA#
GPIO16/GNTA#

PCICLK
PCIRST#
NC12

NC13
NC14
NC15
NC16

EE_CS
EE_DIN
EE_DOUT
EE_SHCLK

VCC1.8

VCC3

E15

E16

E17

E18

F18

G18

H18

J18

P18

R18R5T5U5V5V6V7V8V14

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

GND7

GND8

GND9

GND10

GND11

GND12

GND13

GND14

GND15

GND16

GND17

GND18

B10C2C3C4C9D5D6D7D8D9E6E7E8E9J9

GND19

VCC3

VCC3

GND20

GND21

VCC3

VCC3

GND22

GND23

J10

VCC3

GND24

J11

J12

VCC1_8SB

V15

V16H5J5

VCCSUS1_8

VCCSUS1_8

GND25

GND26

GND27

J13

J14K9K10

A22

VCCSUS1_8

VCCSUS1_8

VCCSUS1_8

GND28

GND29

GND30

GND31

K11

K12

K13

B21

B22C1D1D3E1E2E3

GND68

GND69

GND70

GND71

GND32

GND33

GND58

GND59

K14J2K1

AA1

AA2

E4

NC5

NC6

NC8

NC9

CPUSLP#

NC10

NC11

NC17

FERR#

IGNNE#

STPCLK#

A20GATE

HL_STB
HL_STB#
HLCOMP

HUBREF

PIRQA#

PIRQB#

PIRQC#

PIRQD#

APICCLK

APICD0
APICD1

SERIRQ

REQ0#
REQ1#
REQ2#
REQ3#

LAN_RSTSYNC

GND62

GND63

GND64

AB1

AB2

AB21

LAN_RXD0
LAN_RXD1
LAN_RXD2
LAN_TXD0
LAN_TXD1
LAN_TXD2

GND65

ICH2-B5

REQ4#

GNT0#
GNT1#
GNT2#
GNT3#
GNT4#

LAN_CLK

GND67
GND66

GPIO1/REQB#/REQ5#

GPIO17/GNTB#/GNT5#

GND60

GND61

AA21

AA22

A20M#

INIT#

INTR

NMI

SMI#

RCIN#

HL10
HL11

IRQ14
IRQ15

A20M#

D11
A12

FERR#

R22
A11
C12
C11
B11

SMI#

B12
C10

KB_RST#

B13

A20GATE#

C13

HL0

A4

HL0
HL1
HL2
HL3
HL4
HL5
HL6
HL7
HL8
HL9

B5
A5
B6
B7
A8
B8
A9
C8
C6
C7
C5
A6
A7
A3

B4
P1

P2
P3
N4

F21
C16
N20
P22
N19
N21

R2
R3
T1
AB10
P4
L3

M2
M1
R4
T2
R1
L4

G3
H2
G2
G1
H1
F3
F2
F1
A21
AB22

HL1
HL2
HL3
HL4
HL5
HL6
HL7
HL8
HL9
HL10

R221 40.2RST
HUB_IREF

APIC_D0
APIC_D1
SERIRQ

PREQ#0
PREQ#1
PREQ#2
PREQ#3
PREQ#4
PREQ#5

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

A20M# 6
SLP# 6
FERR# 6
IGNNE# 6
HINIT# 6,15
INTR 6
NMI 6

STPCLK# 6
KB_RST# 12
A20GATE# 12

HL[0..10] 8

This resistor less than 0.5"
from ICH use 15 mils trace

HL_STB 8
HL_STB# 8

VCC1_8

INTA# 19,20
INTB# 19,20
INTC# 20,27
INTD# 20

IRQ14 5
IRQ15 5

SERIRQ 12,20

PREQ#[0..5] 20,27

PGNT#[0..5] 20,27

LAN_PCLK 15
RST 15
RXD0 15
RXD1 15
RXD2 15
TXD0 15
TXD1 15
TXD2 15

ICH2 SMI# SIGNAL

SMI#

R218 33

HSMI# 6

100PC143

ICH2 STRAPPING RESISTORS

FERR#

SERIRQ

KB_RST#
A20GATE#

REQA#
GNTA#

APIC_D0
APIC_D1

R279 62

R256 8.2K

R219 10K
R220 10K

R284 2.7K
R272 X_2.7K

R270 10K
R725 10K

VCCP

VCC3

VCC3

VCC5
VCC3

ICH2 REFERENCE VOLTAGE

VCC1_8

HUB_IREF

C142 R222
103P

C141
104P

C140

X_104P

R223
150RST

150RST

ICH2 DECOUPLING CAPACITORS

VCC3

VCC1_8SBVCC1_8

Place Cap. as Close as possible to ICH2
Trace width use 15 mils and 15mils space

CB171
104P

CB184

CB146

CB170

CB167

104P

104P

104P

Place one 0.1U/0.01U pair in each corner and
2 on opposite sides close to ICH2 if it fit

CB141 CB157

104P

CB142
103P

CB134

CB140

104P

104P103P

Distribute near the 1.8V
power pin of the ICH2

CB158

104P

104P

Distribute near the VCC1_8SB
Power pin of the ICH2

Micro-Star

Title

Document Number

Last Revision Date:

Tuesday, October 30, 2001

MS-6552

Brookdale ICH2 PCI

Sheet of

Rev

0A

10 35

ICH2 ASIC / RTC / AC'97 / GPIO / LPC / USB / IDE SIGNALS

CB181
104P

AA13

W16

AB18

W21

AA17

AA18
AA16

AB16
AB17

W22

W14

AB15

AB14
AA14

W12
AB13
AB12
AA12

W13
AB11

W17
AB19

AA19

W18
AB20

AA20

W19

W20

U17B

THRM#
SLP_S3#
SLP_S5

R20

PWROK

A13

CPUPWRGD

B15

VRMPWRGD
PWRBTN#
RI#

R21

RSMRST#

Y16

RSM_PWROK

Y17

SUSSTAT#
SUSCLK

SMBDATA
SMBCLK
GPIO11/SMBALERT#

U19

SMLINK0

V20

SMLINK1

T19

INTRUDER#

T20

RTCRST#

T21

VBIAS

U22

RTCX1

T22

RTCX2

D4

CLK66

M19

CLK14

P20

CLK48

V22

AC_RST#

P19

AC_SYNC

R19

AC_BITCLK

P21

AC_SDOUT

Y22

AC_SDIN0
AC_SDIN1

N22

SPKR
GPIO12

GPIO13

L1

GPIO21

B14

GPIO22

A14

GPIO23
GPIO27
GPIO28

Y12

LAD0/FWH0
LAD1/FWH1
LAD2/FWH2
LAD3/FWH3
FS0

Y13

LDRQ0#
LDRQ1#
LFRAME#/FWH4

USBP0+

Y18

USBP0­USBP1+
USBP1­USBP2+

Y19

USBP2­USBP3+
USBP3­OC0#

Y20

OC1#

Y21

OC2#
OC3#

RTC_VCC

RING#26

SPKR21

GP2315

OC#022
OC#122

VCCP VCC5_SB

CB147
104P

THRM#

PWR_GD
VRM_GD
RING#

RSMRST#

SMB_ALERT

INTRUDER#
RTCRST#
VBIAS

RTCX2

R261 33

SIO_PME#

GP23

R327 X_10K

VCC3_SB

CB193
104P

THRM#12
SLP_S3#12,24
SLP_S5#24

PWR_GD21

CPU_GD6
VRM_GD25

PWRBTN#12

RSMRST#12

SUSCLK12

SMBDATA5,12,15,16

SMBCLK5,12,15,16

SM_LNK020
SM_LNK120

ICH_665

ICH_145

ICH_485

AC_RST#15

AC_SYNC13,15

AC_BCLK13,15

AC_SDOUT13,15

AC_SDIN013,15
AC_SDIN115

EXTSMI#21

SIO_PME#12

LAD0/FWH012,15
LAD1/FWH112,15
LAD2/FWH212,15
LAD3/FWH312,15

LDRQ#12

LFRAME#/FWH412,15

USBP0+22

USBP0-22

USBP1+22

USBP1-22

USBP2+22

USBP2-22

USBP3+22

USBP3-22

CB143
104P

Distribute near the VCC3_SB power pin of the ICH

VCC3_SB

RTC_VCC

U21

T18

U18

F5G5V17

V18

VCCRTC

VCC3SUS1

VCC3SUS2

VCC3SUS4

VCC3SUS5

VCC3SUS6

VCC3SUS7

GND34

GND35

GND36

GND37

GND38

GND39

GND40

GND41

GND42

GND43

GND44

GND45

L9

L10

L11

L12

L13

L14M9M10

M11

M12

M13

M14N9N10

GND46

ICH2 DECOUPLING CAPACITOR

VCC5_SBVCC5

CB169
103P

CB179
104P

VCCP VCC5_SB

D12

D13

V19K2M20

VCPU_IO1

VCPU_IO2

GND47

GND48

GND49

GND50

GND51

GND52

N11

N12

N13

N14P9P10

CB180
104P

VCC5REF1

VCC5REF2

VCC5REF_SUS

GPIO2/PIRQE#

GPIO3/PIRQF#

GPIO4/PIRQG#

GPIO5/PIRQH#

GND53

GND54

GND55

GND56

GND57

ICH2-B5

P11

P12

P13

P14

SM5817S

PDCS1#
SDCS1#
PDCS3#
SDCS3#

PDA0
PDA1
PDA2
SDA0
SDA1
SDA2

PDDREQ

SDDREQ
PDDACK#
SDDACK#

PDIOR#

SDIOR#
PDIOW#
SDIOW#

PIORDY
SIORDY

PDD0
PDD1
PDD2
PDD3
PDD4
PDD5
PDD6
PDD7
PDD8

PDD9
PDD10
PDD11
PDD12
PDD13
PDD14
PDD15

SDD0

SDD1

SDD2

SDD3

SDD4

SDD5

SDD6

SDD7

SDD8

SDD9
SDD10
SDD11
SDD12
SDD13
SDD14
SDD15

GPIO6
GPIO7

GPIO8
GPIO18
GPIO19
GPIO20
GPIO24
GPIO25

TP0

VCC5_SB

VCC5VCC3

D14

E21
C15
E19
D15

F20
F19
E22
A16
D16
B16

G22
B18
F22
B17
G19
D17
G21
C17
G20
A17

H19
H22
J19
J22
K21
L20
M21
M22
L22
L21
K22
K20
J21
J20
H21
H20

D18
B19
D19
A20
C20
C21
D22
E20
D21
C22
D20
B20
C19
A19
C18
A18

U20
N3
N2
N1
M4
Y11
AA11
Y14
A15
D14
C14
V21
W15

CB161
104P

R257
1K

CB156
104P

PDD0
PDD1RTCX1
PDD2
PDD3
PDD4
PDD5
PDD6
PDD7
PDD8
PDD9
PDD10
PDD11
PDD12
PDD13
PDD14
PDD15

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

BATLOW#

GP6
GP7

PD_CS#1 5
SD_CS#1 5
PD_CS#3 5
SD_CS#3 5

PD_A0 5
PD_A1 5
PD_A2 5
SD_A0 5
SD_A1 5
SD_A2 5

PD_DREQ 5
SD_DREQ 5
PD_DACK# 5
SD_DACK# 5
PD_IOR# 5
SD_IOR# 5
PD_IOW# 5
SD_IOW# 5
PD_IORDY 5
SD_IORDY 5

PDD[0..15] 5

SDD[0..15] 5

INTE# 20
INTF# 20,27
INTG# 20
INTH# 20
GP6 15

LAN_WAKE 26

STRCTRL 26

R331

1.5K

R340

4.7K

D21

VBAT

SM5817S

PROCHOT BLOCK

R211 4.7K

VCCP

PROCHOT#6

PD_IORDY
SD_IORDY

PD_DREQ
SD_DREQ

INTRUDER#
RSMRST#

SPKR
PWR_GD

THRM#
VRM_GD
SIO_PME#
RING#
RSMRST#
PWRBTN#

D19
1N4148S

D20

SM5817S

R288
1K

BAT1

R133 4.7K
R224 4.7K

R97 5.6K
R225 5.6K

R280 10K
R365 10K

R260 X_10K
R273 8.2K

R345 10K
R216 X_10K
R377 4.7K
R367 8.2K
R366 1K
R329 X_10K

RTC_VCC

R713
1K

R411 300K

C215

THRM#

Q32
2N3904S

473P

C174
15P

X_103P

473PC167

R277
20M

R274

5.6M

ICH2 STRAPPING RESISTORS

RTC_VCC

VCC3
VCC3

VCC3_SB

Micro-Star

Document Number

Last Revision Date:

Tuesday, October 30, 2001

RTC BLOCK

JBAT1 Clear CMOS

1
2
3

R410
1K

R293 10MR317 10M

X2

32.768KHZ

RTC_VCC

X_1N4148S

C315

D26

SM_LNK0
SM_LNK1
BATLOW#
EXTSMI#

SLP_S3#
SMB_ALERT

GP23

GP7

Title

MS-6552

Brookdale ICH2 Other

Normal1 - 2
Clear CMOS2 - 3

JBAT1
YJ103

RTCRST#
VBIAS
RTCX1
RTCX2

C170
15P

X4

4

VCC

2 3

GNDOUT

X_32.768Khz

RN28

8P4R-4.7K
1 2
3 4
5 6
7 8

RN32

8P4R-10K
1 2
3 4
5 6
7 8

RN31

8P4R-4.7K
1 2
3 4
5 6
7 8

Sheet of

*

1

NC

VCC3_SBVCC3

VCC3_SB

VCC3

11 35

RTCX1

Rev

0A

CPU_TMPA

VBAT

R739
1M

R158
0

LPC SUPER I/O W83627HF SPEAKER BLOCK

U13

PCIRST#15,8,15,27

SIO_PCLK5

SERIRQ10,20

LDRQ#11

LFRAME#/FWH411,15

LAD0/FWH011,15
LAD1/FWH111,15
LAD2/FWH211,15
LAD3/FWH311,15

JYS_AX214
JYS_AX114
JYS_PB014
JYS_PB114
JYS_AX014
JYS_AX314
JYS_PB314
JYS_PB214

MID_OUT14

MID_IN14

TMP_VREF
CPU_TMP

SYS_TMP

SUS_LED21

VCCP

THRM#11

SMBCLK5,11,15,16

PSON#21

SLP_S3#11,24

SIO_485

VCC3

VBAT
VCC3
VCC5

VTIN_GND

-5VIN

-12VIN
+12VIN
VTIN_VCC

VID4
VID3
VID2
VID1
VID0

BEEP

VTIN_GND6

VID[0..4]6,25

CPU_CTRL22

CPU_FAN22

SYS_CTRL22

SYS_FAN22
PSU_FAN22

CHASISS

SIO_PME#11

SMBDATA5,11,15,16

PWRBTN#11

PWRBTIN#21

PWR_LED21

VCC5_SB

30

LRESET#

21

LCLK

23

SERIRQ

22

LDRQ#

29

LFRAME#

27

LAD0

26

LAD1

25

LAD2

24

LAD3

125

GPX2/P15/GP14

123

GPY1/GP15

128

GPSA1/P12/GP10

121

GPSA2/GP17

126

GPX1/P14/GP12

124

GPY2/P16/GP14

127

GPSB1/P13/GP11

122

GPSB2/GP16

120

MSO/IRQIN0

119

MSI/GP20

101

VREF

102

VTIN3

103

VTIN2

104

VTIN1

93

AGND

94

-5VIN

95

-12VIN

96

+12VIN

97

AVCC

98

+3.3VIN

99

VCOREB

100

VCOREA

106

VID4

107

VID3

108

VID2

109

VID1

110

VID0

116

FANPWM1

113

FANIO1

115

FANPWM2

112

FANIO2

111

FANIO3

105

OVT#

118

BEEP

76

CASEOPEN#

19

PME#

89

WDTO/GP24

91

SDA/GP22

92

SCL/GP21

67

PSOUT#

68

PSIN#

64

SUSLED/GP35

90

PLED/GP23

72

PWRCTL#/GP31

73

SUSCIN/GP30

18

CLKIN

61

VSB

74

VBAT

28

VCC3

12

VCC_1

48

VCC_2

77

VCC_3

114

VCC_4

W83627HF

SIO

CIRRX/GP34

RSMRST#/GP33

PWROK/GP32

DRVDEN0
DRVDEN1

INDEX#

MOA#

DSB#
DSA#

MOB#

DIR#

STEP#

WRDATA#

WE#

TRACK0#

WP#

RDDATA#

HEAD#

DSKCHG#

PD0
PD1
PD2
PD3
PD4
PD5
PD6
PD7

SLCT

BUSY

ACK#
SLIN#
INIT#

ERR#

AFD#

STB#

IRRX/GP25
IRTX/GP26

SUSCLKIN

DCDA#
DSRA#

SINA

RTSA#

SOUTA

CTSA#
DTRA#

RIA#

DCDB#
DSRB#

SINB

RTSB#

SOUTB

CTSB#
DTRB#

RIB#

GA20

KBRST

KBDATA

KBCLK

MSDATA

MSCLK

KBLOCK#

VSS1

VSS2

VSS3

VSS4

PE

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

42
41
40
39

PD4

38

PD5

37

PD6

36

PD7

35
31

PE

32

RN11 8P4R-33

33

ACK#

34

SLIN#

43

INIT#

44

ERR# SLIN#

45
46
47

88
69
87
75

56
50
53
51
54
49
52
57

84
79
82
80
83
78
81
85

59
60
63
62
66
65
58

70
71

20
55
86
117

PD6
PD4

PD7

INIT#
ERR#

RN128P4R-33 1 2

R142 33

IRRX
IRTX

RTSA#
SOUTA

SOUTB

R146 X_0

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

RSMRST#

DRVDEN0 26
DRVDEN1 26
INDEX# 26
MOT_A# 26
DRV_B# 26
DRV_A# 26
MOT_B# 26
DIR# 26
STEP# 26
WT_DT# 26
WT_EN# 26
TRACK0# 26
WP# 26
RDATA# 26
HEAD# 26
DSKCHG# 26

LP_D0
LP_D1
LP_D2
LP_D3
LP_D6
LP_D5
LP_D4
LP_D7

LP_SLCT 26
LP_PE 26
LP_BUSY 26
LP_ACK# 26
LP_INIT# 26
LP_ERR# 26
LP_SLIN# 26
LP_AFD# 26
LP_STB# 26

SUSCLK 11
DCDA# 26

DSRA# 26
SINA 26
RTSA# 26
SOUTA 26
CTSA# 26
DTRA# 26
RIA# 26

DCDB# 26
DSRB# 26
SINB 26
RTSB# 26
SOUTB 26
CTSB# 26
DTRB# 26
RIB# 26

A20GATE# 10
KB_RST# 10
KBDATA 26
KBCLK 26
MSDATA 26
MSCLK 26
KBLOCK# 21

RSMRST# 11

RN5
8P4R-33

RN6
8P4R-33

LP_D[0..7] 26

THERMAL RESISTOR BLOCK

VTIN_VCC

NOTE: LOCATE INSIDE
SOCKET478

FB13 120S/0805
CB102 104P

TMP_VREF

R157
X_10KST

CPU_TMP

RT1
X_R-TD-C0603

VTIN_GND

TMP_VREF CPU_TMPA

R163 30K

VCC5

VTIN_GND

R166
10KST

RT2
R-TD-C0603

NOTE: LOCATE CLOSE
STATUS PANEL

CHASISS INTRUSION HEADER

+12V

-12V

-5V

J8

1
2

D1x2

R145 28KST1 2
R150 232KST1 2
R160 120KST1 2

CHASISS

VTIN_GND

FB12 120S/0603

TMP_VREF

SYS_TMP

VTIN_GND

12

R144
10KST

VCC5

R162
10K

BEEP

R164 4.7K

2N3904S

CPU Temperature Read

CPU_TMPA6

CPU_TMPA

VTIN_GND

SUPER I/O STRAPPING RESISTOR

R214 10K

VCC3_SB

R169 4.7K

VCC5

R151 4.7K

VCC5

R175 X_4.7K

VCC5

SOUTA

L: Disable KBC H: Enable KBC

SOUTB

L: 24MHZ H: 48MHZ

RTSA#

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

DTRA# L: PNP Default H: PNP no Default

+12VIN

-12VIN

-5VIN

12

12

R161

R149

56KST

56KST

TMP_VREF

Q28

R147 X_0

ALARM 21

1
2

3

J4
X_YJ103

PWRBTN#

SOUTA
SOUTB
RTSA#

DECOUPLING CAPACITOR

RESUME RESET CIRCUIT BLOCK

Stuff all for D Version bug

VCC3_SB

R408 33K R396 0

C206
105P

U20A
74LC14-3.3

1 2

(VCC3_SB)

U20F
74LC14-3.3

13 12

RSMRST#

IR HEADER

VCC5

IRRX
IRTX

VCC3 VCC5

CB133
104P
CB119

IR1

1

1

3

3

4

4

5

5

IR

104P

VBAT VCCP

CB104
104P

CB121
104P
CB103
104P
CB11
104P
CB120
104P

C100
104P

VCC5_SB

CB111
104P

Title

Micro-Star

Document Number

Last Revision Date:

Tuesday, October 30, 2001

MS-6552

LPC I/O W83627HF

Sheet of

Rev

0A

12 35

AD1881A & AD1885 CONFIG

PIN AD1881A AD1885

40

NC
42
43
44

AC_SDOUT11,15

AC_BCLK11,15
AC_SDIN011,15
AC_SYNC11,15

PRI_RST#15

12

C197
X_10P

NC
NC

X_120S/0805

R390 33

AD1881A S/W Audio Components List:

U22:AD1881A CODE
R390:33ohm
C205,CB204,CB194,C190,CB202:104P
CT40:ELS10U/16V-B
C195,C201,C218:105P/0805
C202:104P
C200:473P
R391:10M
X3:24.576MHZ
C191,C192:22P
C193,C194:270P

CP6 X_COPPER

FB22

VCC3

12

GND
NCGND
+5VR
GND

C205 104P

XTALIN
XTALOUT

VDD3

CB202
104P

R397 X_4.7K

VDD3

1
2
3
4

5
6
7
8

9
10
11

12

MONO_PHONE

CDLX
CDGNDX

CDRX

R401

R808

R807

0

X_0

X_0

+5VR

R806

X_0

4847464544424140394338

NC

NC

AVSS2

TEST6

TEST5

TEST4

PHONE

AUXL

1 2

AUXR

VIDEOL

CP14

X_COPPER

CP15

X_COPPER

TEST1

VIDEOR

CDL

DVDD1
XTL_IN
XTL_OUT
DVSS1

SDATA_OUT
BIT_CLK
DVSS2
SDATA_IN
DVDD2
SYNC
RESET#

PC_BEEP

1314151617181920212223

R819 X_0/0805

TEST2

DACOUTL

DACOUTR

CDGND

CDR

MIC1

37

MONO

AVDD2

MIC2

SROUT_R
SROUT_L

MONO_OUT

LOUTR

LOUTL

NC
NC

VRDA
VRAD

AFILT2
AFILT1

NC

VREF

AVSS1
AVDD1

LINL

LINR

24

ALC201A

C185

C184

U22

36
35

34
33

32
31

30
29

28
27
26

25

C186

1 2

105P/0805

SROUT_R 23
SROUT_L 23

1 2

VREF_OUT

+5VR

CB194
104P

105P/0805
105P/0805

CB204

104P

1 2

LIN_IN_R
LIN_IN_L

12

+5VR

LINE_ROUT 14
LINE_LOUT 14

12

+

CT40

ELS10U/16V-B

R342 1K

C181

X_473P

12

C190

X_104P

LIN_IN_R 23
LIN_IN_L 23

+5VR

VREF_OUT

AD1881A AC97 CODEC

C198

1 2

X_224P

12

12

12

C193

102P

MIC_IN14

R271 2K

1 2

R376 X_01 2

C195

C194

102P

105P/0805

LINE_R

LINE_R14,23

LINE_L

LINE_L14,23

12

C201

105P/0805

C126
102P

C127
102P

R253

2.2K

12

CT42

+

X_ELS10U/16V-B

MIC_IN

C125
102P

12

X_473P

C202
1 2

X_104P

C200

J3-3
19
18
17
16
28

YCN15F-001-1

J3-2
27
26
25
24
29

YCN15F-001-1

X_105P

AUDIO CODE CRYSTAL CIRCUIT

XTALOUT

C191
22P

24.576MHZ

12

R391
1M

X3

1 2

XTALIN

12

C192
22P

DECOUPLING CAPACITOR

FB29

X_0

12

C204

CP11

X_COPPER

AUDIO CODE REGULATORS

CP7

-12VR

1 2

C213

105P

-12V

12

CB195
X_104P

FB27 X_80S/0805

X_COPPER

AUDIO CODE CD / AUX / MODEM IN HEADERS

CDRX

C187 105P/0805

1 2

CDGNDX

C188 105P/08051 2

CDLX CDL

C189 105P/08051 2

12

R358
10K

12

12

R354

R357

10K

10K

CDR

CDGND

CDR 14

4

CD_IN1

3

YJ104-B

2
1

CD IN

4

CD_IN2

3

YJ104-B

2
1

FOR LEGEND

CDL 14

MONO_PHONE

MONO_OUT

C219 105P/0805

1 2

C218 105P/08051 2

1

MDM_IN1

2

MONDEN HEADER

3
4

MODEM IN

+12VR

12

80S/0805
FB31

CB206
104P

Micro-Star

Document Number

Last Revision Date:

Tuesday, October 30, 2001

+12V

12

105P

C232

U24
YLT1087S-0.8A

3 2

VIN VOUT

ADJ

SOT223

1

Title

MS-6552

AC97 CODEC AD1885

+5VR

R412
100RST

R402
300RST

Sheet of

13 35

12

C212

105P

Rev

0A

LINE_ROUT13

LINE_LOUT13

AD1881A S/W CODEC
COMPONENTS LIST:

C210,C234:105P
R414,R435,R413,R403:47K
C217,C231:33P
R439,R398:NC

JYS_PB012
JYS_AX012

JYS_AX112
JYS_PB112

C209

C203

VCC5

JYS_AX0

JYS_AX1
JYS_PB1

LOUTR

105P/0805

LOUTL

105P/0805

POLY SWITCH

1.1A-P
FS3

CB105
104P

R156 2.2K

R154 2.2K

VCC5

R414

1 2

X_47K

R403

1 2

X_47K

CDR13

R431

4.7K

CDL13

CB99
104P

G

CP4

X_COPPER

L3
X_0/0805

C210

R439 0

R398 0

1 2

X_105P

C234

1 2

X_105P

2

5
6

-12VR

+

-

+12VR

-12VR

+

-

+12VR

8 4

8 4

U25A
X_YTL072S3

U25B
YTL072S

1

R413

1 2

X_47K

C217

1 2

X_33P

7

R435

1 2

X_47K

C231

1 2

X_33P

SPEAKER OUT CIRCUIT

C230

ELS47U/16V-C

C229

ELS47U/16V-C

CD PANEL PLAY WITHOUT PC POWER_ON

Q53
2N7002S

D S

DS

Q54

2N7002S

D S

Q52
2N7002S

CB95
39P

1
2
3
4
5
6
7
8

YCN15F-001-1

J3-1

Q51
2N7002S

DS

G

G

R405 1K/0805

A5VSB

G

G

DS

Q50
2N7002S

CB113
104P

9
10
11
12
13
14
15

R400

1K

R418

1K

FB28

1 2

0/0805

FB30

1 2

0/0805

SPEAKER_R

VCC5_SB

SPEAKER_L

12

C226

102P

12

C227

102P

SPEAKER_R

SPEAKER_L

GAME/MIDI CONNECTOR

R141 2.2K
R196 2.2K
R139 2.2K

R155 2.2K

C136
100P

C103
100P

JYS_PB3
JYS_AX2
MID_OUT
JYS_AX3
JYS_PB2
MID_IN

LEG12V
TREACE
W=40mil

ELS47U/16V-C

JYS_PB3 12
JYS_AX2 12
MID_OUT 12
JYS_AX3 12
JYS_PB2 12
MID_IN 12

SPEAKER OUT JACK

LINE_NEXT_R

FSPKR
FSPKL

LINE_NEXT_L

12

C130
102P

12

12

C128

C131

102P

102P

23
22
21
20
30

12

C129

102P

FOR MSI INTERNAL HEADER

+12V

12

R417

3.3/0805
LEG12V

CT44

MIC_IN13

LINE_R13,23

FSPKR

MIC_IN
SPEAKER_R LINE_NEXT_R

LINE_R

JAUDIO1

1
3
5 6
7

9
11
13 14
15
17 18

LEGEND-FAUDIO

ALINE OUTL

ALINE OUTR
GNDALO
GND12V GND12V
+12V(1A)
MIC
FLINE OUTR
FLINE OUTL LINE NEXT L
GNDFLO
LINE-IN-R LINE-IN-L

GNDALO

CUT

GNDMIC

LINE NEXT R

CUT

FOR LEGEND

JYS_AX0
JYS_AX1
JYS_AX2
JYS_AX3

JYS_PB1JYS_PB0
JYS_PB2
JYS_PB3
JYS_PB0

MID_IN
MID_OUT

RN13

7 8
5 6
3 4
1 2

8P4R-1M

RN14

8P4R-2.2K
1 2
3 4
5 6
7 8

R159 22K
R205 22K

Micro-Star

Document Number

Last Revision Date:

Tuesday, October 30, 2001

J3-4

YCN15F-001-1

FSPKL

2
4

8

10
12

LINE_NEXT_LSPEAKER_L

16

LINE_L

VCC5

Title

Audio Amp TL072 & GAME

JYS_AX3
JYS_AX2
JYS_AX1
JYS_AX0

JYS_PB1
JYS_PB2
JYS_PB3
JYS_PB0

MS-6552

Sheet of

LINE_L 13,23

CN14

7

8

5

6

3

4

1

2

8P4C-103P

CN15

7

8

5

6

3

4

1

2

8P4C-103P

14 35

Rev

0A

FWH INIT Signal Voltage Translation Block

PCIRST#15,8,12,27

SD_DET5
PD_DET5

VCC3

GP2311

J7
YJ102

LAD0/FWH011,12
LAD1/FWH111,12
LAD2/FWH211,12

J7 BIOS Update

SHORT Locked

OPEN

Unlocked

CNR_OC#122

DIN10

SHCLK10

SMBCLK5,11,12,16

AC_SYNC11,13

AC_SDOUT11,13

AC_BCLK11,13

Firware Hub (FWH)

F_GPI3
F_GPI2
SD_DET
PD_DET

R421 X_4.7K

1
2

VCC3

U23

1

VPP

2

RST#

3
4
5
6
7
8

9
10
11
12
13
14
15
16 17

FGPI4

FGPI3
FGPI2

IC(VIL)

FGPI1

GNDA
FGPI0
WP#
TBL#
ID3
ID2
ID1
ID0
FWH0
FWH1
FWH2
GND FWH3

YSKT032PLCC

VCCA

INIT#

FWH4

VCC

CLK

GND

VCC

RFU
RFU
RFU
RFU
RFU

VCC3

32
31
30

R363 8.2K
R364 8.2K

29
28
27
26
25
24
23
22
21
20
19
18

FINIT#

FWH_PCLK 5

LFRAME#/FWH4 11,12

LAD3/FWH3 11,12

R722 4.7K

HINIT#6,10

*

CNR RISER

CNR1

B1

RESV1

B2

RESV2

B3

RESV3

B4

GND1

B5

RESV4

B6

RESV5

B7
CNR_TXD1
CNR_RST

CNR_RXD2
CNR_RXD0

VCC5_SB

CNR_OC#1

-12V VCC3_SB

VCC3

DIN
SHCLK

VCC3

DN#

AC_SDOUT
R715 33

X_10PC236

GND2

B8

LAN_TXD1

B9

LAN_RSTSYNC

B10

GND3

B11

LAN_RXD2

B12

LAN_RXD0

B13

GND4

B14

RESV6

B15

+5VDUAL

B16

USB_OC#

B17

GND5

B18

-12V

B19

+3.3VD

B20

GND6

B21

EE_DOUT

B22

EE_SHCLK

B23

GND7

B24

SMB_A0

B25

SMB_SCL

B26

PRIMARY_DN#

B27

GND8

B28

AC97_SYNC

B29

AC97_SDATA_OUT

B30

AC97_BITCLK

CNR

AC97_RESET#

AC97_SDATA_IN1
AC97_SDATA_IN0

RESV7
RESV8

GND9

RESV9

RESV10

GND10
LAN_TXD2
LAN_TXD0

GND11

LAN_CLK

LAN_RXD1

RESV11

USB+

GND12

USB­+12V

GND13

+3.3VDUAL

+5VD

GND14

EE_DIN

EE_CS

SMB_A1
SMB_A2

SMB_SDA

RESV12

GND15

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

CNR_TXD2
CNR_TXD0

CNR_CLK
CNR_RXD1

+12V

VCC5

DOUT
CS

VCC3

AC_RST#

R338
10K

CNR_USBP2+ 22
CNR_USBP2- 22

DOUT 10
CS 10

SMBDATA 5,11,12,16
AC_RST# 11

AC_SDIN1 11
AC_SDIN0 11,13

R339
10K

R362

8.2K

Q41
2N3904S

FWH RESISTORS

F_GPI3

R415 10K

F_GPI2

R416 10K

PD_DET

R434 10K

SD_DET

R436 10K

C235

104P

VCC3VCC3

R361
1K

Q40
2N3904S

PRI_RST#13

NEAR ICH2

FINIT#

FWH DECOUPLING CAPACITORS

VCC3

CB201
104P

R714

X_0

JP3

1
2
3

YJ103

R437 4.7K

CB203
104P

VCC3_SB

CB191

CB190

104P

104P

GP611

AC_RST#

AC_RST#11

CNR_TXD0
CNR_TXD1
CNR_RST
CNR_TXD2

CNR_RXD0
CNR_RXD1
CNR_CLK
CNR_RXD2

AC_SDOUT11,13

RN33

8P4R-22
1 2
3 4
5 6
7 8

RN34

8P4R-22
1 2
3 4
5 6
7 8

5 6
U21C
7407S
(VCC5_STR)

2N3904S

AC_SDOUT
CNR_OC#1

TXD0 10
TXD1 10
RST 10
TXD2 10

RXD0 10
RXD1 10
LAN_PCLK 10
RXD2 10

VCC3_SB

R438
330

Q56

R444 1K

R269 X_8.2K
R712 330K

R443
10K

VCC3
VCC3

2.5"<L<9"

DN#

JP3 AUDIO DOWN

1 - 2

2 - 3

Auto mode

Disabled onboard audio codec

Micro-Star

Title

Document Number

FWH & CNR

Last Revision Date:

Tuesday, October 30, 2001

MS-6552

Sheet of

Rev

0A

15 35

5

4

3

2

1

VCC_DIMM

VDD

GND

VDD

VDD

GND

GND

145

152

DIMM2

120

148

168

VDD

VDD

VDD

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

GND

GND

DIMM184

160

176

Address = A2

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

DDRMD0
DDRMD1
DDRMD2
DDRMD3
DDRMD4
DDRMD5
DDRMD6
DDRMD7
DDRMD8
DDRMD9
DDRMD10
DDRMD11
DDRMD12
DDRMD13
DDRMD14
DDRMD15
DDRMD16
DDRMD17
DDRMD18
DDRMD19
DDRMD20
DDRMD21
DDRMD22
DDRMD23
DDRMD24
DDRMD25
DDRMD26
DDRMD27
DDRMD28
DDRMD29
DDRMD30
DDRMD31
DDRMD32
DDRMD33
DDRMD34
DDRMD35
DDRMD36
DDRMD37
DDRMD38
DDRMD39
DDRMD40
DDRMD41
DDRMD42
DDRMD43
DDRMD44
DDRMD45
DDRMD46
DDRMD47
DDRMD48
DDRMD49
DDRMD50
DDRMD51
DDRMD52
DDRMD53
DDRMD54
DDRMD55
DDRMD56
DDRMD57
DDRMD58
DDRMD59
DDRMD60
DDRMD61
DDRMD62
DDRMD63

DDRCB0
DDRCB1
DDRCB2
DDRCB3
DDRCB4
DDRCB5
DDRCB6
DDRCB7

WP

R741 X_4.7K

DDRMD[0..63] 17,18

DDRCB[0..7] 17,18

VCC_DIMM

VCC_DIMM

DDRMAA[0..12]17,18

DDRCS#[0..3]17,18

DDRWEA#17,18
DDRCASA#17,18
DDRRASA#17,18

DDRCKE[0..3]9,18

DQS[0..8]17,18

SMBDATA5,11,12,15

SMBCLK5,11,12,15

15223054627796

DDRMAA0

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

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
NC
NC
NC
NC/FETEN

D D

C C

B B

DDRMAA1
DDRMAA2
DDRMAA3
DDRMAA4
DDRMAA5
DDRMAA6
DDRMAA7
DDRMAA8
DDRMAA9
DDRMAA10
DDRMAA11
DDRMAA12

DDRBS0
DDRBS1

DDRCS#2

DDRCS#3

DDRWEA#
DDRCASA#
DDRRASA#

DDRCKE2
DDRCKE3

DCLK49,17

DCLK#49,17

DCLK39,17

DCLK#39,17

DCLK59,17

DCLK#59,17

DQS0
DQS1
DQS2
DQS3
DQS4
DQS5
DQS6
DQS7
DQS8

SMBDATA
SMBCLK

VCC3

DIMMREF

VCC3

104

112

128

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

GND

GND

GND

GND

GND

GND

3111826344250586674818993

136

VDDQ

GND

VDDQ

GND

143

156

VDDQ

GND

164

VDDQ

GND

VDDQ

GND

172

180738467085108

VDD

VDD

VDD

VDDQ

VDDQ

GND

GND

GND

GND

GND

GND

100

116

124

132

139

DDRBS017,18
DDRBS117,18

VCC3

VCC_DIMM

VDD

GND

DIMM1

120

148

168

VDD

VDD

VDD

VDD

VDD

GND

GND

GND

GND

145

152

160

176

DIMM184

CB0
CB1
CB2
CB3
CB4
CB5
CB6
CB7

DDRMD0

2

D0

DDRMD1

4

D1

DDRMD2

6

D2

DDRMD3

8

D3

DDRMD4

94

D4

DDRMD5

95

D5

DDRMD6

98

D6

DDRMD7

99

D7

DDRMD8

12

D8

DDRMD9

13

D9

DDRMD10

19

D10

DDRMD11

20

D11

DDRMD12

105

D12

DDRMD13

106

D13

DDRMD14

109

D14

DDRMD15

110

D15

DDRMD16

23

D16

DDRMD17

24

D17

DDRMD18

28

D18

DDRMD19

31

D19

DDRMD20

114

D20

DDRMD21

117

D21

DDRMD22

121

D22

DDRMD23

123

D23

DDRMD24

33

D24

DDRMD25

35

D25

DDRMD26

39

D26

DDRMD27

40

D27

DDRMD28

126

D28

DDRMD29

127

D29

DDRMD30

131

D30

DDRMD31

133

D31

DDRMD32

53

D32

DDRMD33

55

D33

DDRMD34

57

D34

DDRMD35

60

D35

DDRMD36

146

D36

DDRMD37

147

D37

DDRMD38

150

D38

DDRMD39

151

D39

DDRMD40

61

D40

DDRMD41

64

D41

DDRMD42

68

D42

DDRMD43

69

D43

DDRMD44

153

D44

DDRMD45

155

D45

DDRMD46

161

D46

DDRMD47

162

D47

DDRMD48

72

D48

DDRMD49

73

D49

DDRMD50

79

D50

DDRMD51

80

D51

DDRMD52

165

D52

DDRMD53

166

D53

DDRMD54

170

D54

DDRMD55

171

D55

DDRMD56

83

D56

DDRMD57

84

D57

DDRMD58

87

D58

DDRMD59

88

D59

DDRMD60

174

D60

DDRMD61

175

D61

DDRMD62

178

D62

DDRMD63

179

D63

DDRCB0

44

DDRCB1

45

DDRCB2

49

DDRCB3

51

DDRCB4

134

DDRCB5

135

DDRCB6

142

DDRCB7

144

WP

90

WP

15223054627796

DDRMAA0
DDRMAA1
DDRMAA2
DDRMAA3
DDRMAA4
DDRMAA5
DDRMAA6
DDRMAA7
DDRMAA8
DDRMAA9
DDRMAA10
DDRMAA11
DDRMAA12

DDRBS0
DDRBS1

DDRWEA#
DDRCASA#
DDRRASA#

DDRCKE0
DDRCKE1

DCLK19,17

DCLK#19,17

DCLK09,17

DCLK#09,17

DCLK29,17

DCLK#29,17

DQS0
DQS1
DQS2
DQS3
DQS4
DQS5
DQS6
DQS7
DQS8

SMBDATA
SMBCLK

DIMMREF

DDRCS#0
DDRCS#1

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

VDDQ

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
NC
NC
NC
NC/FETEN

104

112

128

136

143

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

GND

GND

GND

GND

GND

GND

GND

GND

GND

3111826344250586674818993

156

164

172

180738467085108

VDDQ

VDDQ

VDDQ

VDDQ

GND

GND

GND

GND

VDD

VDD

VDD

GND

GND

GND

GND

100

116

124

132

139

Address = A0

VCC_DIMM VCC_DIMM

+

CT28

A A

1500UF/6.3V-P
CB79
104P
CB83
104P
CB56
100P
CB65
105P
CB74
105P
CB43
100P

CB109
104P
CB80
104P
CB31
105P
CB112
105P
CB57
100P
CB75
100P

5

DECOUPLING CAPACITORS

VCC_DIMM

VCC3

4

CB37 X_104P
C34 X_104P
CB110 104P
CB82 104P

CB200 104P
C67
CB40

C165 104P
CB199 104P

104P
104P

VCC3

VCC5

VCC5

R742
150

DIMMREF

DIMMREF

C240

R743
150

3

104P

C241
104P

place near DIMM1

Micro-Star

Document Number

Last Revision Date:

2

Tuesday, October 30, 2001

Title

MS-6552

DDR DIMM 1 & 2

Sheet of

16 35

1

Rev

0A

5

DDR DAMPING

4

3

2

1

DDRMD0

D D

C C

B B

A A

DDRMD4
DDRMD5
DDRMD1
DDRMD6
DDRMD3
DDRMD2
DDRMD7
DDRMD8
DDRMD9
DDRMD12
DDRMD13
DDRMD14
DDRMD15
DDRMD10
DDRMD11
DDRMD20
DDRMD16
DDRMD17
DDRMD21
DDRMD18
DDRMD22
DDRMD19
DDRMD23
DDRMD24
DDRMD28
DDRMD25
DDRMD29
DDRMD26
DDRMD30
DDRMD27
DDRMD31
DDRMD36

DDRMD37
DDRMD33
DDRMD34
DDRMD38
DDRMD39
DDRMD35
DDRMD44
DDRMD40
DDRMD45
DDRMD41
DDRMD42
DDRMD46
DDRMD43
DDRMD47
DDRMD54
DDRMD50
DDRMD55
DDRMD51
DDRMD48
DDRMD49
DDRMD52
DDRMD53
DDRMD62
DDRMD58
DDRMD63
DDRMD59
DDRMD60
DDRMD61
DDRMD56
DDRMD57

DDRMD32 MD32

DDRMD[0..63]

DDR DIMM

DDRMAA0
DDRMAA1
DDRMAA2
DDRMAA3

DDRMAA4
DDRMAA5
DDRMAA6
DDRMAA7

DDRMAA8
DDRMAA9
DDRMAA10
DDRMAA11

DDRMAA12

DDRMAA[0..12]

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
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

R820 33

DDRMD[0..63] 16,18

R753 X_0
R754 X_0
R755 X_0
R757 X_0

R759 X_0
R761 X_0
R762 X_0
R764 X_0

R766 X_0
R767 X_0
R768 X_0
R769 X_0

R770 X_0

DDRMAA[0..12] 16,18

5

MD0
MD4
MD5
MD1
MD6
MD3
MD2
MD7
MD8
MD9
MD12
MD13
MD14
MD15
MD10
MD11
MD20
MD16
MD17
MD21
MD18
MD22
MD19
MD23
MD24
MD28
MD25
MD29
MD26
MD30
MD27
MD31
MD36

MD37
MD33
MD34
MD38
MD39
MD35
MD44
MD40
MD45
MD41
MD42
MD46
MD43
MD47
MD54
MD50
MD55
MD51
MD48
MD49
MD52
MD53
MD62
MD58
MD63
MD59
MD60
MD61
MD56
MD57

DDRMA0
DDRMA1
DDRMA2
DDRMA3

DDRMA4
DDRMA5
DDRMA6
DDRMA7

DDRMA8
DDRMA9
DDRMA10
DDRMA11

DDRMA12

RN38
8P4R-33
RN40
8P4R-33
RN41
8P4R-33
RN42
8P4R-33
RN43
8P4R-33
RN45
8P4R-33
RN47
8P4R-33
RN48
8P4R-33
RN49
8P4R-33
RN50
8P4R-33
RN51
8P4R-33
RN52
8P4R-33
RN53
8P4R-33
RN54
8P4R-33
RN55
8P4R-33
RN56
8P4R-33

MD[0..63]

DDRMA[0..12]

CHIPSET

MD[0..63] 9

DDRMA[0..12] 9

DDRCS#0
DDRCS#2
DDRCS#1
DDRCS#3

DDRCS#[0..3]

DDR DIMM

DDRCB2
DDRCB6
DDRCB3
DDRCB7
DDRCB4
DDRCB5
DDRCB0
DDRCB1 CB1

DDRWEA#16,18
DDRCASA#16,18
DDRRASA#16,18

DDRBS016,18
DDRBS116,18

4

1 2
3 4
5 6
7 8

DDRCS#[0..3] 16,18

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

DDRCB[0..7]

DDR DIMM

DQS0

R744 33

DQS1

R745 33

DQS2

R746 33

DQS3

R747 33

DQS4

R748 33

DQS5

R749 33

DQS6

R750 33

DQS7

R751 33

DQS8

R752 33

DQS[0..8]

DDR DIMM

DDRWEA#
DDRCASA#
DDRRASA#

DDRBS0
DDRBS1

DDR DIMM CHIPSET

RN39
8P4R-10

RN44
8P4R-33

RN46
8P4R-33

DQS[0..8] 16,18

R756 10
R758 10
R760 10
R763 X_0
R765 X_0

CS#0
CS#2
CS#1
CS#3

CB2
CB6
CB3
CB7
CB4
CB5
CB0

DDRCB[0..7] 16,18

SDQS0
SDQS1
SDQS2
SDQS3
SDQS4
SDQS5
SDQS6
SDQS7
SDQS8

WEA#
CASA#
RASA#
BS0
BS1

CS#[0..3]

Short by
trace,resistors
TBD

CHIPSET

CHIPSET

CB[0..7]

CHIPSET

SDQS[0..8]

WEA# 9
CASA# 9
RASA# 9
BS0 9
BS1 9

3

CS#[0..3] 9

CB[0..7] 9

SDQS[0..8] 9

C254

X_10P
C256

X_10P
C258

X_10P
C260

X_10P
C262

X_10P
C264

X_10P

VCC_DIMM

C242 104P

C244 104P

C246 104P

C248 104P

C250 104P

C252 104P

DCLK0

CLOSE TO DIMM

DCLK0 9,16

DCLK1

DCLK1 9,16

DCLK2

DCLK2 9,16 DCLK#2 9,16

DCLK3

DCLK3 9,16

DCLK4

DCLK4 9,16

DCLK5

DCLK5 9,16

C255

X_10P
C257

X_10P
C259

X_10P
C261

X_10P
C263

X_10P
C265

X_10P

DCLK#0

DCLK#1

DCLK#2

DCLK#3

DCLK#4

DCLK#5

Title

Micro-Star

Document Number

Last Revision Date:

2

Tuesday, October 30, 2001

DCLK#0 9,16

DCLK#1 9,16

DCLK#3 9,16

DCLK#4 9,16

DCLK#5 9,16

MS-6552

DDR DAMPING

Sheet of

1

Rev

0A

17 35

DDR TERMINATION

5

4

3

2

1

DDR POWER

DDR_VTT

DDR_VTT

VCC_DIMM

DDRMD3
DDRMD7
DDRMD2
DDRMD6

D D

DDRMD1
DDRMD5
DDRMD4
DDRMD0
DDRMD13
DDRMD12
DDRMD9
DDRMD8
DDRMD11
DDRMD10
DDRMD15
DDRMD14
DDRMD21
DDRMD17
DDRMD16
DDRMD20
DDRMD23
DDRMD19
DDRMD22
DDRMD18
DDRMD29
DDRMD25
DDRMD28
DDRMD24
DDRMD31
DDRMD27
DDRMD30
DDRMD26
DDRMD35

C C

DDRMD39
DDRMD38
DDRMD34
DDRMD33
DDRMD37
DDRMD36
DDRMD32
DDRMD41
DDRMD45
DDRMD40
DDRMD44
DDRMD47
DDRMD43
DDRMD46
DDRMD42
DDRMD53
DDRMD49
DDRMD48
DDRMD52
DDRMD51
DDRMD55
DDRMD50
DDRMD54
DDRMD57
DDRMD56
DDRMD61
DDRMD60
DDRMD59

B B

DDRMD63
DDRMD58
DDRMD62

DDRMD[0..63]

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
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

DDRMD[0..63]

16,17

RN57
8P4R-47

RN58
8P4R-47

RN60
8P4R-47

RN61
8P4R-47

RN62
8P4R-47

RN63
8P4R-47

RN64
8P4R-47

RN65
8P4R-47

RN66
8P4R-47

RN68
8P4R-47

RN70
8P4R-47

RN71
8P4R-47

RN72
8P4R-47

RN74
8P4R-47

RN75
8P4R-47

RN76
8P4R-47

DQS[0..8]

16,17

DDRWEA#16,17
DDRCASA#16,17
DDRRASA#16,17

DDR_VTT

DDRMAA12

R791 56

DDRMAA0

R792 56

DDRMAA10

R793 56

DDRMAA1

R794 56

DDRMAA2

R795 56

DDRMAA3

R796 56

DDRMAA4

R797 56

DDRMAA5

R798 56

DDRMAA6
DDRMAA7

DDRMAA8
DDRMAA9
DDRMAA11

DDRMAA[0..12]

R799 56

1 2
3 4
5 6
7 8

DDRMAA[0..12] 16,17

5

RN79
8P4R-56

A A

DDRBS016,17
DDRBS116,17

DDRCS#3
DDRCS#1
DDRCS#2
DDRCS#0

DDRCS#[0..3]

DDRCB7
DDRCB3
DDRCB6
DDRCB2

DDRCB1
DDRCB0
DDRCB5
DDRCB4

DDRCB[0..7]

DDRCKE0
DDRCKE2
DDRCKE1
DDRCKE3

DDRCKE[0..3]

DDRBS0
DDRBS1

DQS5
DQS4
DQS8
DQS3
DQS2
DQS1
DQS0
DQS7
DQS6

DDRWEA#
DDRCASA#
DDRRASA#

R771 56
R772 56

R814 47
R817 47
R773 47
R775 47
R776 47
R777 47
R778 47
R780 47
R781 47

RN80 8P4R-47

1 2
3 4
5 6
7 8

DDRCS#[0..3] 16,17

RN67 8P4R-47

1 2
3 4
5 6
7 8

RN69 8P4R-47

1 2
3 4
5 6
7 8

DDRCB[0..7] 16,17

RN73 8P4R-47

1 2
3 4
5 6
7 8

DDRCKE[0..3] 9,16

R788 56
R789 56
R790 56

4

R809

R810

X_0/0805

VREF2_523,24

VCC5_STR

VCC_DIMM

0/0805

R774

R779

C266
104P

10K

10

10K

U52C

+

8

9

-

LMV324

11 4

DS

G

Q62

AP9916H

C267

+

106P/1206

+

C268

1000U/6.3V-TEAPO

DDR_VTT

R784

3

R785

10K

R786

10K

R787

200

DDR_VTT

C271 106P/1206
C275 104P
C279 104P
C287 104P
C291 104P
C295 104P
C299 104P
C303 104P
C307 X_104P
C311 104P

4.7

VCC5_STR

U52D

14

LMV324

1000U/6.3V-TEAPO

12

+

13

-

11 4

DDR_VTT DDR_VTT DDR_VTT DDR_VTT

C272 X_106P/1206
C276 X_104P
C280 X_104P
C284 X_104P
C288 104P
C292 104P
C296 104P
C300 X_104P
C304 104P
C308 104P
C312 104P

2

1000U/6.3V-TEAPO

C269

+

C270

+

C273 X_106P/1206
C281 104P
C285 104P
C289 104P
C293 X_104P
C297 104P
C301 104P
C305 X_104P
C309 104P
C313 X_104P

Micro-Star

Document Number

Last Revision Date:

Wednesday, October 31, 2001

DS

Q63

G

AP9916H

C274 X_106P/1206
C278 104P
C282 104P
C286 X_104P
C290 104P
C294 104P
C298 104P
C302 104P
C306 104P
C310 X_104P

C316 106P/1206
C317 104P
C318 104P
C319 104P
C320 104P
C321 104P
C322 X_104P
C324 104P
C325 X_104P
C326 104P

C314 104P

Title

MS-6552

Rev

0A

DDR TERMINATION & POWER

Sheet of

18 35

1

8

7

6

5

4

3

2

1

AGP SIGNAL REFERENCE CIRCUIT

+

C116 X_470p

R183
X_82

R182
X_82

C110 X_470p

GIRDY#
GFRAME#
GTRDY#
GDEVSEL#

GSTOP#
GPERR#
GPAR
GSERR#
GREQ#

R199 6.8K

GGNT#

R198 6.8K

ST1
ST2

ST0
ST1

FOR DDR STRAPS

CT30
1000U/6.3V-TEAPO
CB139
104P
CB131
103P
CB135
104P

8
6
4
2

8
6
4
2

R184 6.8K
R194 6.8K

R193 2K
R811 X_2K

AGP UNIVERSAL 2X/4X SLOT(AGP VER:2.0 COMPLY)

D D

INTB#10,20

AGPCLK5

GREQ#9 GGNT# 9

ST29

RBF#9

SBA09
SBA29

C C

B B

A A

SB_STB9

SBA49
SBA69

GAD319
GAD299

GAD279
GAD259

GAD_STB19

GAD239
GAD219

GAD199
GAD179

GC_BE#29

GIRDY#9

GDEVSEL#9

GC_BE#19

GAD149
GAD129

GAD109

GAD89

GAD_STB09

GAD79
GAD59

GAD39
GAD19

AGPREF9

VREF_GC:form
the chipset
to the
graphics
controller

VCC5 = 60mils trace / 15 mils space

AGP1

B1

-OVRCNT

VCC5
VCC3

GREQ#

RBF#

SB_STB

VCC3_SB

GAD_STB1

VCC_AGP

GIRDY#

GDEVSEL#
GPERR#
GSERR#

GAD_STB0

AGPREF

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

5V
5V
USB+
GND

-INTB
CLK

-REQ

3.3V
ST0
ST2

-RBF
GND
RESERVED
SBA0

3.3V
SBA2
SB_STB
GND
SBA4
SBA6
RSVD/KEY
GND/KEY
AUX3V/KEY

3.3V/KEY
AD31
AD29

3.3V
AD27
AD25
GND
AD_STB1
AD23
VDDQ
AD21
AD19
GND
AD17
C/-BE2
VDDQ

-IRDY
AUX3V/KEY
GND/KEY
RSVD/KEY

3.3V/KEY

-DEVSEL
VDDQ

-PERR
GND

-SERR
C/-BE1
VDDQ
AD14
AD12
GND
AD10
AD8
VDDQ
AD_STB0
AD7
GND
AD5
AD3
VDDQ
AD1
VREF_CG

AIMM132AGP

AGP Slot Imax
VCC_AGP 8.0A

VCC3 6.0A
VCC12 1.0A
VCC5 2.0A

-TYPEDET

RESERVED

USB-

GND

-INTA

-RST

-GNT

3.3V
ST1

RESERVED

-PIPE
GND

-WBF

SBA1

3.3V

SBA3

-SB_STB
GND

SBA5
SBA7

RSVD/KEY

GND/KEY

RSVD/KEY

3.3V/KEY
AD30
AD28

3.3V
AD26
AD24

GND

-AD_STB1
C/-BE3

VDDQ

AD22
AD20

GND
AD18
AD16

VDDQ

-FRAME

RSVD/KEY

GND/KEY

RSVD/KEY

3.3V/KEY

-TRDY

-STOP

-PME
GND

PAR

AD15

VDDQ

AD13
AD11

GND

AD9

C/-BE0

VDDQ

-AD_STB0
AD6

GND

AD4
AD2

VDDQ

AD0

VREF_GC

A1

12V

+12V

A2
A3
A4
A5
A6
A7

GGNT#

A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
A32
A33
A34
A35
A36
A37
A38
A39
A40
A41
A42
A43
A44
A45
A46
A47
A48
A49
A50
A51
A52
A53
A54
A55
A56
A57
A58
A59
A60
A61
A62
A63
A64
A65
A66

VCC3

PIPE#
WBF#

SB_STB#

GAD_STB#1

VCC_AGP

GFRAME#

GTRDY#
GSTOP#

GPAR

GAD_STB#0

VREF_GC

VREF_GC:form
the graphics
controller to
the chipset

TYPEDET

INTA# 10,20
PCIRST#2 5,20

ST1 9ST09
PIPE# 9
WBF# 9

SBA1 9
SBA3 9

SB_STB# 9
SBA5 9

SBA7 9

GAD30 9
GAD28 9

GAD26 9
GAD24 9

GAD_STB#1 9
GC_BE#3 9

GAD22 9
GAD20 9

GAD18 9
GAD16 9

GFRAME# 9

GTRDY# 9
GSTOP# 9
PME# 10,20,27

GPAR 9
GAD15 9

GAD13 9
GAD11 9

GAD9 9
GC_BE#0 9

GAD_STB#0 9
GAD6 9

GAD4 9
GAD2 9

GAD0 9

VCC_AGP

INTA#
INTB#

8

7

6

5

4

VCC_AGP

R201
1KST

R181
1KST

C111
105P

AGPREF: 10uA

AGPREF

CB122
104P

NEAR AGP SLOT

AGP TERMINATION RESISTORS

X_8P4R-6.8K
RN15

RN168P4R-6.8K

7
5
3
1

7
5
3
1

VCC_AGP

PIPE#
RBF#
WBF#

GAD_STB0
GAD_STB1
SB_STB

GAD_STB#1
GAD_STB#0
SB_STB#

LESS 10MILS STUB TRACE LENGTH MUST BE FOLLOWING.

Place these resistors between PCI and AGP slot

AGP SLOT DECOUPLING CAPACITORS

CB130
100P
CB125
104P
CB136
104P
CB127
104P
CB138
105P

+12V

CB132
104P

CB137
104P

Micro-Star

Document Number

Last Revision Date:

3

Tuesday, October 30, 2001

X_104PC115

C114 X_105P

R180 X_6.8K
R179 X_6.8K
R185 X_6.8K

R213 X_6.8K
R192 X_6.8K
R204 X_6.8K

R195 X_6.8K
R212 X_6.8K
R200 X_6.8K

VCC5VCC3_SB

+

2

Title

CT39
X_470U/16V
CB207
104P
CB196
100P

MS-6552

AGP Slot

VREF_GC

VCC_AGP

VCC_AGP

VCC3VCC_AGP

Sheet of

+

+

1

CT31
1000U/6.3V-TEAPO
CB128
104P
CB123
104P
CB124
104P
CB129
104P
CB1
100P

CT33
X_1000U/6.3V-TEAPO

Rev

0A

19 35

8

7

6

5

4

3

2

1

PCI SLOT 1 (PCI VER: 2.2 COMPLY) PCI SLOT 2 (PCI VER: 2.2 COMPLY)

REQ#3
REQ#5PREQ#5

SIRQ

VCC3

-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

B52
B53
B54
B55
B56
B57
B58
B59
B60
B61
B62

PCI2

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

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

PCISLOT

TRST#

+12V

TMS

+5V
INTA#
INTC#

+5V

RESERVED

+5V(I/O)

RESERVED

GND
GND

RESERVED

RST#

+5V(I/O)

GNT#

GND

RESERVED

AD30

+3.3V

AD28
AD26

GND

AD24

IDSEL

+3.3
AD22
AD20

GND
AD18
AD16

+3.3V

FRAME#

GND

TRDY#

GND

STOP#

+3.3V

SDONE

SBO#

GND

PAR

AD15

+3.3V

AD13
AD11

GND

AD9

C/BE#0

+3.3V

AD6
AD4

GND

AD2
AD0

+5V(I/O)

REQ64#

+5V
+5V

+12V

A1
A2
A3
A4

TDI

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

A52
A53
A54
A55
A56
A57
A58
A59
A60
A61
A62

PTRST#
PTMS

PTDI

VCC5

INTB#
INTD#

R292

GNT#3
GNT#5 PGNT#5

VCC3

X_0
X_0

VCC3_SB

PCIRST#2

PGNT#1 10

PME#
AD30

AD28
AD26

AD24

AD22
AD20

AD18
AD16

FRAME#
TRDY#
STOP#
SM_LNK0

SM_LNK1
PAR

AD15
AD13

AD11
AD9

C_BE#0
AD6

AD4
AD2

AD0
REQ#64

PGNT#3

AD17 AD18

-12V
PCI1

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

B52
B53
B54
B55
B56
B57
B58
B59
B60
B61
B62

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

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

PCISLOT

PTCK

D D

C C

B B

VCC5 VCC5

INTB#10,19

INTD#10

REQ#3
REQ#5

VCC3

SIRQ

PCICLK05

PREQ#010

AD3110,27
AD2910,27

AD2710,27
AD2510,27

C_BE#310,27

AD2310,27
AD2110,27

AD1910,27
AD1710,27

C_BE#210,27

IRDY#10,27

DEVSEL#10,27

PLOCK#10

PERR#10,27
SERR#10,27

C_BE#110,27

AD1410,27
AD1210,27

AD1010,27

AD810,27
AD710,27

AD510,27
AD310,27

AD110,27

ACK#64

TRST#

RESERVED

+5V(I/O)

RESERVED

RESERVED

+5V(I/O)

RESERVED

FRAME#

STOP#

SDONE

C/BE#0

+5V(I/O)

REQ64#

+12V

TMS

+5V
INTA#
INTC#

+5V

GND
GND

RST#

GNT#

GND

AD30

+3.3V

AD28
AD26

GND

AD24

IDSEL

+3.3
AD22
AD20

GND
AD18
AD16

+3.3V

GND

TRDY#

GND

+3.3V

SBO#

GND

PAR

AD15

+3.3V

AD13
AD11

GND

AD9

+3.3V

AD6
AD4

GND

AD2
AD0

+5V
+5V

+12V

PTRST#

A1
A2

PTMS

A3

PTDI

A4

TDI

A5

VCC5

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

INTA# 10,19
INTC# 10,27

GNT#3
GNT#5 REQ#5

VCC3

VCC3_SB

PCIRST#2 5,19
PGNT#0 10
PME# 10,19,27

AD30 10,27
AD28 10,27

AD26 10,27
AD24 10,27

R267 100

AD22 10,27
AD20 10,27

AD18 10,27
AD16 10,27

FRAME# 10,27
TRDY# 10,27
STOP# 10,27
SM_LNK0 11

SM_LNK1 11
PAR 10,27

AD15 10,27
AD13 10,27

AD11 10,27
AD9 10,27

C_BE#0 10,27
AD6 10,27

AD4 10,27
AD2 10,27

AD0 10,27

REQ#64

PREQ#3

SERIRQ10,12

AD16

PTCK

INTC#
INTA#

R399 X_0 R268

R347 X_0

R237 X_0

PCICLK15

PREQ#110

AD31
AD29

AD27
AD25

C_BE#3
AD23

AD21
AD19

AD17
C_BE#2

IRDY#
DEVSEL#
PLOCK#

PERR#
SERR#
C_BE#1

AD14
AD12

AD10

AD8
AD7

AD5
AD3

AD1
ACK#64

PCI SLOT 3 (PCI VER: 2.2 COMPLY)

-12V
PCI3

B1

PTCK

INTD#
INTB#

REQ#3

SIRQ

PCICLK25

PREQ#210

AD31
AD29

AD27
AD25

C_BE#3
AD23

AD21
AD19

AD17
C_BE#2

IRDY#
DEVSEL#
PLOCK#

PERR#
SERR#
C_BE#1

AD14
AD12

AD10

AD8
AD7

AD5
AD3

AD1
ACK#64

VCC5

VCC3

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

B52
B53
B54
B55
B56
B57
B58
B59
B60
B61
B62

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

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

PCISLOT

RESERVED
RESERVED

RESERVED

RESERVED

TRST#

+12V

TMS

+5V
INTA#
INTC#

+5V

+5V(I/O)

GND
GND

RST#

+5V(I/O)

GNT#

GND

AD30

+3.3V

AD28
AD26

GND

AD24

IDSEL

+3.3
AD22
AD20

GND
AD18
AD16

+3.3V

FRAME#

GND

TRDY#

GND

STOP#

+3.3V

SDONE

SBO#

GND

PAR

AD15

+3.3V

AD13
AD11

GND

AD9

C/BE#0

+3.3V

AD6
AD4

GND

AD2
AD0

+5V(I/O)

REQ64#

+5V
+5V

+12V

VCC5

VCC3

PTRST#
PTMS

PTDI

INTC#
INTA#

GNT#3
GNT#5

VCC3_SB

PCIRST#2

PGNT#2 10

PME#
AD30

AD28
AD26

AD24
R373 100R346 100

AD22
AD20

AD18
AD16

FRAME#
TRDY#
STOP#
SM_LNK0

SM_LNK1
PAR

AD15
AD13

AD11
AD9

C_BE#0
AD6

AD4
AD2

AD0
REQ#64

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

IDSEL = AD16 IDSEL = AD17

IDSEL = AD18
MASTER = PREQ2MASTER = PREQ1MASTER = PREQ0

INTA# INTB# INTC#

RN20
8P4R-2.7K

FRAME#

PREQ#0
PREQ#2
PREQ#1
PREQ#3
PREQ#5
PREQ#4

1 2
3 4
5 6
7 8

RN21

8P4R-2.7K
1 2
3 4
5 6
7 8

RN22

1

1

2

2

3

3

4

4

6

6

7

7

8

8

9

9510

10P8R-2.7K

5

10

IRDY#
TRDY#
DEVSEL#

STOP#
PLOCK#
PERR#
SERR#

VCC5

7

VCC5

A A

PREQ#310
PREQ#510
PREQ#410,27

8

PCI PULL-UP / DOWN RESISTORS

1
2
3
4
6
7
8
9

R343 4.7K
R344 4.7K

R265 4.7K
R266 4.7K

R264 4.7K
R352 4.7K

6

RN19

5

1
2
3
4
6
7
8

10

9510

X_10P8R-2.7K

VCC5

PGNT#2
PGNT#1
PGNT#3

PGNT#310

PGNT#0
PGNT#4

PGNT#410,27

PGNT#5

PGNT#510

REQ#64
ACK#64

PTMS
PTDI

PTCK
PTRST#

RN18
8P4R-8.2K

INTA#

1 2

INTD#

3 4

INTC#

5 6

INTB#

7 8

RN23

8P4R-8.2K
INTF#
INTE#
INTG#
INTH#

1 2
3 4
5 6
7 8

INTF#11,27

INTE#11
INTG#11
INTH#11

5

VCC3VCC3

VCC3

4

VCC5

+

PCI SLOT DECOUPLING CAPACITORS

-12V

CB189

104P

CT37
470U/16V
CB188
104P
CB162
104P
CB187
100P
CB173
100P

VCC3

+

CT38
1000U/6.3V-TEAPO
CB198
104P
CB197
104P
CB174
104P
CB175
100P
CB176
100P

Micro-Star

Document Number

Last Revision Date:

3

Tuesday, October 30, 2001

+12V VCC3_SB

CB172
104P

Title

2

MS-6552

PCI Slot 1 & 2 & 3

Sheet of

C182

104P

20 35

1

Rev

0A

5

4

3

2

1

YPC20

VCC3

CB66

104P

D D

VCC5_SB

TYPEDET

R350 4.7K

PSON#12

R822 X_4.7K

R823 X_4.7K Q65

R824 X_4.7K

R821 0

X_2N3904S

VCC3_SB

Q64
X_2N7002S

Lo=4X,Hi=2X

33P

VCC5_SBVCC3_SB

13 12

U21F
7407S
(VCC5_SB)

-12V
CB64

104P

R74 4.7K

C54

X_102P

VCC5

CB53
104P

CT12

ELS47U/16V-C

11

3.3V

12

CB26
33P

13
14
15
16
17
18
19
20

-12V
GND
PSON
GND
GND
GND

-5V
5V
5V

POWER

D3

X_SM5817S

CB62
X_33P

-5V

+

VCC5 VCC5_SB

Brookdale FRONT PANEL-M

D17 1N4148S

PD_LED5

D18 1N4148S

SD_LED5

1

330

2

HDD+

3
4
5
6
7
8

9

R432
100

PIN3:YELLOW

C180 470P

F_P1

KEYLOCK

GNDK

NC NC

HDD+

SPEAKER

GNDL
SLED2
PLED1
PWSW+
PWSW-

NC

MSI-JFP

LEGEND

HDD-

BUZ+

BUZ-

VCCSPK

RESET

GNDR

C C

MSI

RN77
1
3

SUS_LED

5

PLED2

7

X_8P4R-0

RN78

PLED2

7

PLED1

5
3
1

8P4R-0

R372 330

B B

VCC5

2
4
6
8

8
6
4
2

R433

PWRSW

VCC5_SB

PIN5:GREEN
PIN6:+

IDE_LED

10

KBLOCK# 12

11

IDE_LED

12
13
14
15
16
17
18

SPK

CB192

104P

SPK2

FP_RST#

R341
0

S0:GREEN
S1:GREEN BLINKING
S3:YELLOW

VCC5

FP_RST# 5

3.3V

3.3V

GND

GND

GND
POK

5VSB

5V

5V

12V

X_102P

1
2
3
4
5
6
7
8
9
10

C38

ELS47U/16V-C

+

CT16

CB59
104P

CB30
X_33P

PWR_LED12

CB70
X_33PCB68

CB15
104P

(VCC5_SB)

11 10

CB10 39P

CB28
104P

SUS_LED12

VCC3

CB67
105P/0805

VCC5

CB23
33P

U21E
7407S

+

CT6

ELS10U/16V-B

SUS_LED

CB16
X_39P

FP_RST#

R426
1K

VCC_DIMM

R395
330

R393 1K

VCC5_SB
+12V

R423

4.7K

VCC3

2N3904S

R368

4.7K
R369 33

VCC5VCC5

R425
X_330

Q49

PLED1

PLED2

Q46
2N3904S

C207
104P

U20B
74LC14-3.3

3 4

VCC5_SB

R394
X_330

(VCC3_SB)

VCC_DIMM

U20C
74LC14-3.3
5 6

For Legend
overlay
with JGL1

R723 330

PLED1
PLED2

1
2
3

JGLED1
YJ103

LEGEND DUAL
+

1
2
3

-

JGL1

-

X_YJ103

S0:STEADY GREEN
S1:GREEN BLINKING
S3:STEADY YELLOW
S4/S5:OFF

ATX CONNECTOR

GREEN

YELLOW

PWR_GD 11

LEGEND POWER
SWITCH

VCC5_SB

C233
104P

PWRSW

3
2
1

PWRSW1
LPWRCON

EXTSMI#

EXTSMI#11

3

R332 4.7K

U20E
74LC14-3.3

11 10

C183

105P

A A

ALARM12

R319 2.2K

SPKR11

SPEAKER

5

R328 220
R335 220

Q37
2N3904S

D16 1N4148S
C178 104P

SPK

VCC5

SPK2

BZ1

BUZZER

4

PWRSW

PWRSW23

R353 22

POWER BUTTON

VCC5_SB

PWRBTIN# 12

Micro-Star

Title

Document Number

Last Revision Date:

2

Tuesday, October 30, 2001

1

1

2

2

JGS1
YJ102

MS-6552

Front Panel & Connector

Sheet of

21 35

1

Rev

0A

E

D

C

B

A

BACK PANEL USB CONNECTOR FOR USB PORT 0,1

RN27

7

USBP0+11

USBP0-11

4 4

USBP1-11

USBP1+11

NEAR CHIPSET LESS THAN 1 INCH NEAR USB CONNECTOR

8
6
4
2

8P4R-15

5
3
1

246

8

135

7

RN30
8P4R-15K

FB9 60S
FB10 60S

FB7 60S
FB8 60S

C23

C20

22P

22P

C27
22P

SVCC0
SBD0­SBD0+
GNDA
SVCC0
SBD1­SBD1+
GNDA

C24
22P

LAN_USB1A
5
6
7
8
1
2
3
4

USBLAN

UP

DOWN

21
22
23
24
25
26
27
28

FRONT PANEL USB CONNECTOR FOR USB PORT 2,3

CNR_USBP2-15
CNR_USBP2+15

3 3

USBP2-11
USBP2+11
USBP3+11

USBP3-11

R716 X_0

X_0

R717

RN26

1

2

3

4

5

6

7

8

8P4R-15

NEAR CHIPSET LESS THAN 1 INCH

246

8

RN29
8P4R-15K

135

7

NEAR USB CONNECTOR

FB23 60S
FB24 60S

FB26 60S
FB25 60S

C224

C225

22P

22P

SVCC1

1 2

SBD2-

3 4

SBD2+ SBD3+

5
7 8
9

USB2X5-4

SBD3­SBD3+

C222

C223

22P

22P Q34

USB1

6

SBD3­SVCC1

10

SBD2+
SBD2-

POWER CIRCUIT FOR USB PORT 0,1

CPU FAN

R57 2.2K

R56 10K

DS

CPU_CTRL12

R54 510

Q6

G

2N7002S

SYSTEM FAN

R313 2.2K

PWM

R299 10K

DS

R262 510

SYS_CTRL12

G

ATX PSU FAN ON/OFF CONTROL

2N7002S

+12V

+

+12V

Q10
SI2303

CFAN

+

D2 1N4148S
R23 4.7K

C28
ELS47U/16V-C

D15 1N4148S
R312 4.7K

Q35
2PB710S

SFAN

C155
ELS47U/16V-C

R35 27K

3
2
1

R298 27K

3
2
1

C_FAN1
YJ103-BO

S_FAN1
YJ103-BO

CPU_FAN 12

R30
10K

SYS_FAN 12

R278
10K

2 2

FS2

C2
470P

1.1A-P

OC#011

C25
104P

VCC5_STR

POWER CIRCUIT FOR USB PORT 2, 3

1 1

VCC5_STR

C214
470P

OC#111

CNR_OC#115

R718 X_0

X_COPPER

CP3

FB6 X_80S/0603

R55
470K

R330
560K

NEAR USB CONNECTOR

FS4

1.1A-P

R380
470K

C196
104P

E

R381
560K

SVCC0

+

C15

CT2

105P

1000U/6.3V-TEAPO

X_COPPER

CP5

FB21 X_80S/0603

NEAR USB CONNECTOR

C228
105P

R36
47K

SVCC1

+

CT43

1000U/6.3V-TEAPO

R427
47K

+12V

D7 1N4148S
R90 4.7K

Q18
2PB710S

PFAN

CT22

+

ELS47U/16V-C

PWM

R96 X_2.2K

R95 10K

Micro-Star

Document Number

Last Revision Date:

D

C

B

Tuesday, October 30, 2001

R87 27K

3
2
1

Title

MS-6552

USB & FAN Connectors

A

PSU_FAN 12

R88
10K

P_FAN1
YJ103-BO

Sheet of

22 35

Rev

0A

6 CHANNEL CONTROLLER

AD1881A S/W CODEC COMPONENTS LIST:

R217:0ohm
C160,R238,C163,R249,U16,C133,R382,R379:X

SROUT_R13

LIN_IN_R13

SROUT_L13

LIN_IN_L13

VCC_VID / VID_GOOD

VCC3

VCC5_SB

R812

X_220/0805

R50
220/0805

1

VR1

SC431-2.5V

3 2

C22
X_102P

1.1KST

VCC3_SB

R49
2K

R51

1V

R37
1KST

SROUT_R

LIN_IN_R

SROUT_L

LIN_IN_L

VREF2_5 18,24

R53
1KST

C173

1 2

X_105P/0805

1 2
R303 X_47K

R294 33K
1 2

C172

1 2

X_105P/0805

1 2
R311 X_4.7K

R320

1 2

33K

+12V VCC3

3

+

2

-

4 8

U4A
LM358

+12V

5

+

6

-

4 8

U4B
LM358

1

7

CB4
104P

R291

1 2

33K

R310

1 2

33K

D1 X_1N4148S

R33

4.99K

SROR
INR

SROL
INL

R726

1.5K

105P

C11

R286 X_0
R276 0

R275 X_0
R287 0

CB13
106P/1206

VCC5_SB

R48
1K

-12V

Q12
2N7002S

Q5
2N7002S

LINE_R

LINE_L

R382

R379

2.7K

2.2K

LINE_R 13,14

LINE_L 13,14

-5VR

VCC_VID 7

1.2V/0.1A

VID_GD 25

VCCP

R732

X_62

R733

X_62

R729

X_1K

Q60
X_2N3904S

VCC3_SB

R730

X_10K

X_2N3904S Q59

X_2N3904S

THERMTRIP# 6

VCC5_SB

PWRSW 21

R731

X_1K

R734 X_1KQ58

Micro-Star

Document Number

Last Revision Date:

+12V

R727

X_3.3K

R728

X_1K

U50A

4

14

2
3

D
CLK

5

QQPR

VCC

6

CL

GND

X_74AS74

1

7

Title

VID & 6 CHANNEL CONTROL

MS-6552

Sheet of

DIS

Q57
X_2N7002S

DIS 25

Rev

0A

23 35Tuesday, October 30, 2001

8

POWER TRANSLATOR

VCC5_SB

D D

C C

VCC5

R107
100

B B

VR2

SC431L

3 2

C73
X_102P

A A

D28 SM5817S

D30

1N5820S

Q68

VCC5

Q69

VCC5

8

R827
X_4.7K

X_2N3904S

STRCTRL

VCC5

VREF2_5 18,23

R105 X_1KST

R828
X_1KST

3
2

5
6

+12V

R104
X_0

R106
1KST

1

X_P3055LD

R836 2.2K

+12V

+

-

4 8

U9A
LM358

+12V

+

-

4 8

U9B
LM358

7

VCC5_STR & VCC3_SB

S3=0

CB239

105P/0805

VREF2_5

VCC3_SB

R831

4.7K

Q72

2N3904S

VCC5_STR

CB240

104P

R832 2.2K

VCC5_STR

5

+

6

-

11 4

AGP 4X 1.5V POWER TRANSLATOR

VCC3

DS

R813 0/0805

1

C78
104P

7

7

C327

X_102P

R173
1KST

R210 330

G

R174

220

R209

150RST

VCC3

CT46
220UF/10V

+

6

U52B

2N7002S

Q30

15N03

Q31

P3055LD

6

AP9916H

7

LMV324

Q71

VCC_AGP

VCC1_8

Q66

D S

G

R829
1KST

R826
324RST

VCC3_SB

VREF2_5

VCC5_SB

5

VCC3_SB Main Standby
VCC5_STR

D27
1N5820S

D29 SM5817S

CT50

470U/16V

R825 1K

Q70

R830 4.7K

2N7002S

R835

3.09KST

5

4

Standby

Standby

0V
0VVCC_DIMM

Standby

VCC_DIMM

Q67

D S

G

AP9916H

U52A

1

LMV324

11 4

SLP_S5#

VCC3

+

R834 1K

S0Power S5S3

Main
Main

VCC5_STR

3

+

2

-

1.8V/3.3V SEQUENCE CIRCUIT

VCC3

Q21
2N3906S
Ic=200mA
Vebo=5V
Vceo=40V

R132
200

R134
470

R123 200

Q26

2N3904S

4

3

1.8V STANDBY POWER TRANSLATOR

VCC3_SB

C137
104P

VCCP VCC_AGP

CPU

69.0A NOTE40

PMCH

2.4A NOTE1
ICH2
CY28324
AD1885
FWH -SST
W83627HF
HIP6301
HIP6602A
HIP6601A

DIMM
AGP
PCI
USB
USB HUB
FAN
TTL
AMPLIFIER
OTHER

NOTE1 --- MCH
VCC_AGP

NOTE2 --- DIMM
S0 STATE --- 2.0A * 3 = 6.0A ---> VCC3
S1/S3 STATE --- 200mA * 3 = 600mA ---> VCC3_SB
VCC3_SB --> 600mA*3.3V/5V=396mA --> VCC5_SB

NOTE3 --- ICH2

1.8V

1.8V_LAN 36mA
VCC1_8SB
VCC3
VCC3+562ET
VCC3_SB

VCC3_SB
VCC1_8SB
VCC5_SB

0
0
0
0
0

0
0
0
0
0 0 0 0
0
0
0
0
0
0 0 0 0 0 0

= VCC1_5 (1.5A) VCC_AGP (0.37A)+

S0Power S3/S4/S5

300mA
45mA

410mA
230mA
25mA

=
=
= VCC3_SB VCC1_8SB+

REGULATORS OUTPUT DECOUPLING CAPACITORS

1000U/6.3V-TEAPO

+

VCC3

VCC1_8

VCC5

3

2

(40mils trace / 20 mils space)

R833 X_0/0805

VR3
YLT1087S-0.8A

3 2

VIN VOUT

ADJ

1

C159
104P

R252
432

R259
200

POWER CONSUMPTION

VCC1_8

VCC3_DIMM VCC3 VCC5

0

0

0

0.2A
0
0
0
0
0
0
0
0
0SC1547
0

0
0

0
0

100mA
28mA
30mA
5mA
210mA

0.6mA

CT32
CB155

100P
CB87
10P

CB91
104P
CB63
105P

S1

VCC5_SB

2.0A 0 0

NOTE3 NOTE3 NOTE3

0
0
0
0
0
0
0
0

NOTE2

0
0

0
0
0
0
00

N/A
N/A
7mA
N/A
N/A
N/A

+

CT20
470U/16V
CB8
104P

VCC_AGP

+

CT29
X_1000U/6.3V-TEAPO

0
0
0
0
0
0
0
0
0

0
0

0
0
0
0

VCC_DIMMVCC1_8

1000U/6.3V-TEAPO

+

0
0

0
0

0
0

0
0
0

6.0A 1.0A8.0A 2.0A

0
0
0

CT4
CB77

104P
CB36
105P

Title

Micro-Star

CB159
104P

Document Number

Last Revision Date:

Wednesday, October 31, 2001

2

1

VCC1_8SB

C147 CT35

C144

104P

VCC5_SB

0

0
0
0
0
0
0
0

NOTE2

?

0
0
0
0

CB18
104P
CB2
104P
CB19
104P

ELS47U/16V-C

+12V

0
0
0
0

0
0
0
0

0
0
0

0
0
0

100P

0
0

0
0

0
0
0
0
0

VCC5_STR VCC3_SB

MS-6552

Voltage Regulator

Sheet of

24 35

1

-12V

0
0
0
0
0

0
0
0
0
0
0
0
0
0
0
0
0
0

1000U/6.3V-TEAPO

+

CT41
CB163

104P
CB5
104P

Rev

0A

5

4

3

2

1

+12V

D D

VID[0..4]6,12

R124 10K

VCC3

VRM_GD11

DIS

C91

X_15P

R126 240K

C C

VCC5

R125
X_15K

C82

X_562P

VID4 VID3 VID2 VID1 VID0 VDC(V)

1 1 1 1 0 1.100
1 1 1 0 1 1.125
1 1 1 0 0 1.150
1 1 0 1 1 1.175
1 1 0 1 0 1.200
1 1 0 0 1 1.225
1 1 0 0 0 1.250
1 0 1 1 1 1.275

B B

1 0 1 1 0 1.300
1 0 1 0 1 1.325
1 0 1 0 0 1.350
1 0 0 1 1 1.375
1 0 0 1 0 1.400
1 0 0 0 1 1.425
1 0 0 0 0 1.450
0 1 1 1 1 1.475

CHOK4 0.8UH/15A

CB88

CB92

33P

104P

VID4
VID3
VID2
VID1
VID0

R127 0

R137 154K

R131
20K

C89
222P

R115

1.47KST

X_100PC86

R121
X_0

U11

1

VID4

2

VID3

3

VID2

4

VID1

5

VID0

19

PGOOD

6

COMP

7

FB

HIP6301

R110 0

VID4 VID3 VID2 VID1 VID0 VDC(V)

0 1 1 1 0 1.500
0 1 1 0 1 1.525
0 1 1 0 0 1.550
0 1 0 1 1 1.575
0 1 0 1 0 1.600
0 1 0 0 1 1.625
0 1 0 0 0 1.650
0 0 1 1 1 1.675
0 0 1 1 0 1.700
0 0 1 0 1 1.725
0 0 1 0 0 1.750
0 0 0 1 1 1.775
0 0 0 1 0 1.800
0 0 0 0 1 1.825
0 0 0 0 0 1.850
1 1 1 1 1 OFF

VCCP

33P

VCC

GND

PWM1

ISEN1

PWM2

ISEN2FS/DIS

PWM3

ISEN3

PWM4

ISEN4

VSEN

CT19
1500U/16V-N

+12V

VCC

20

9
15

16

R116 3K

14

R114 3K

138

11
12

R112 3K

VCC

18
17

10

CT13
X_1500U/16V-N

VCC5

R135
0

C92
105P/0805

R93

10/0805

HIP12V

105P/0805

CB9

105P/0805

CT24
1500U/16V-N

CB71

HIP12V

CB72
105P/0805

+12V

CT27
1500U/16V-N

U8A

14

VCC

3

GND

1

PWM1

HIP6602

U8B

5 9

PVCC U_G2

6

PGND

2

PWM2

HIP6602

R3

10/0805

U1

6

VCC

7

PVCC

4

GND

3

PWM

HIP6601

U_G1

BOOT1

PHASE1

L_G1

BOOT2

PHASE2

L_G2

U_G

BOOT

PHASE

C85

C83

X_475P/0805

X_475P/0805

12
11

C63

13

104P CHOK3 1.1UH/25A
C62

102P

4

10

C66

8

104P
C51

102P

7

1
2

C16

8

104P
C19

102P

5

L_G

C40
105P/0805C84

R102 3/0805

R111 0/0805

C61
105P/0805

R73 3/0805

R84 0/0805

C39
105P/0805

R68 3/0805

R52 0/0805

DS

DS

G

DS

DS

G

DS

G

DS

Q20
15N03G

Q19
FDB6670AL

Q16
15N03G

CHOK2 1.1UH/25A

Q17
FDB6670AL

Q15
15N03

CHOK1 1.1UH/25A

Q13
FDB6670ALG

CT3

2200UF/6.3V-R

CT14
2200UF/6.3V-R

CT5
2200UF/6.3V-R

CT18

1500UF/6.3V-P

CT17
2200UF/6.3V-R

CT25
2200UF/6.3V-R

CT23

1500UF/6.3V-P

CT1
1500UF/6.3V-P

CT8
2200UF/6.3V-R

CT26
2200UF/6.3V-R

ATX12V POWER CONNECTOR

VCCP

PWM GOOD

+12V

DIS

Q27
2N7002S

DIS 23

2

C96
103P

Micro-Star

Document Number

Last Revision Date:

Tuesday, October 30, 2001

VID PULL-UP RESISTORS

A A

HIP6301V DON'T NEED PULL HIGH
HIP6301 NEED PULL HIGH

VID0
VID1
VID2
VID3
VID4

1
3
5
7

R136 1K

RN8
8P4R-1K

5

2
4
6
8

680/0805

R805

+12V

R737

680/0805

VR4

ZENER-3.3V-R

VID_GD23

4

3

C94
33P

Title

VRM 9.0

JPW1

3

GND

12V

4

GND

12V

12V-POWER-CON

MS-6552

1

1

2

Sheet of

25 35

Rev

0A

8

7

6

5

4

3

2

1

SERIAL PORT 1

D24 1N4148S

VCC5
DSRA

DCDA

D D

RXDA
CTSA
RIA

RTSA#12

SOUTA12

DTRA#12

U6

20

VCC

2

RIN1

3

RIN2

4

RIN3

7

RIN4

9

RIN5

16

DIN1

15

DIN2

13

DIN3

11

GND

GD75232/SSOP20

ROUT1
ROUT2
ROUT3
ROUT4
ROUT5

DOUT1
DOUT2
DOUT3

V+

V-

V+

1

C47 104PC45 104P
19
18
17
14
12

5
6
8
10

V-

RTSA
TXDA
DTRA

D25 1N4148S

+12V

DSRA# 12
DCDA# 12
SINA 12
CTSA# 12
RIA# 12

-12V

DSRA
DCDA
RXDA
RTSA

TXDA
CTSA
DTRA
RIA

DCDA
RXDA RTSA
TXDA
DTRA

2
4
6
8

2
4
6
8

CN7B
26
27
28
29
30

YCN25F-001-1

1
3
5
7

1
3
5
7

DSRA

31
32

CTSA

33

RIA

34

CN3
8P4C-220P

CN4
8P4C-220P

RIA
RIB

JMDM1
YJ105

5
4
3
2
1

SERIAL PORT 2

C75 104P

C C

B B

VCC5
DCDB

DSRB
RXDB
CTSB
RIB

DTRB#12
RTSB#12

SOUTB12

LP_D[0..7]12

LP_BUSY12

LP_ACK#12

LP_AFD#12

LP_ERR#12

LP_STB#12

LP_SLIN#12

LP_INIT#12

LP_SLCT12

LP_PE12

U10

20

VCC

2

RIN1

3

RIN2

4

RIN3

7

RIN4

9

RIN5

16

DIN1

15

DIN2

13

DIN3

11

GND

GD75232/SSOP20

VCC5

LP_D6
LP_D3
LP_D5
LP_D4
LP_BUSY
LP_PE
LP_ACK#
LP_D7

LP_D0
LP_AFD#
LP_ERR#
LP_STB#
LP_D2
LP_D1
LP_SLIN#
LP_INIT#

LP_SLCT

ROUT1
ROUT2
ROUT3
ROUT4
ROUT5

DOUT1
DOUT2
DOUT3

C80 104P

D6 1N4148S

1

1

2

2

3

3

4

4

6

6

7

7

8

8

9510

9510

1

1

2

2

3

3

4

4

6

6

7

7

8

8

9510

9510

R75 2.2K

V+

V-

FLOPPY CONNECTOR

A A

8

1
19
18
17
14
12

5
6
8
10

V-

7

C74 104P

V+

RN3
10P8R-2.2K

RN4
10P8R-2.2K

FDD1

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

YJ217-C-1

DTRB
RTSB
TXDB

LP_INIT#
LP_D1
LP_SLIN#
LP_D2

LP_AFD#
LP_STB#
LP_ERR#
LP_D0

LP_D3
LP_D4
LP_D5
LP_D6

LP_D7
LP_ACK#
LP_BUSY
LP_PE

LP_SLCT

6

20

DCDB# 12
DSRB# 12
SINB 12
CTSB# 12
RIB# 12

1
3
5
7

1
3
5
7

1
3
5
7

1
3
5
7

INDEX#

TRACK0#
WP#
RDATA#

DSKCHG#

2
4
6
8

2
4
6
8

2
4
6
8

2
4
6
8

33PC55

DRVDEN0 12
DRVDEN1 12

INDEX# 12
MOT_A# 12
DRV_B# 12
DRV_A# 12
MOT_B# 12
DIR# 12
STEP# 12
WT_DT# 12
WT_EN# 12
TRACK0# 12
WP# 12
RDATA# 12
HEAD# 12
DSKCHG# 12

6

DCDB
DSRB
RXDB
DTRB

RTSB
CTSB
TXDB
RIB

DCDB
RXDB RTSB
TXDB
DTRB

PARALLAL PORT

CN8
8P4C-220P

CN9

LP_STB#

8P4C-220P

LP_D0
LP_D1
LP_D2
LP_D3
LP_D4

CN6

LP_D5

8P4C-220P

LP_D6
LP_D7
LP_ACK#
LP_BUSY
LP_PE

CN5

LP_SLCT

8P4C-220P

2
4
6
8

2
4
6
8

35
36
37
38
39

1
2
3
4
5
6
7
8

9
10
11
12
13

1
3
5
7

1
3
5
7

CN7C

40
41
42
43

YCN25F-001-1

CN7A

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

YCN25F-001-1

CN11
8P4C-220P

CN12
8P4C-220P

DSRB
CTSB

RIB

LP_AFD#
LP_ERR#
LP_INIT#
LP_SLIN#

5

ESD

MODEM RING BLOCK LAN WAKEUP BLOCK

D23 X_1N4148-S-LL34
D22 X_1N4148-S-LL34

VCC5_SB

R409 330

C216
104P

X_2N3904S
R374 X_10K

R375
X_10K

10K

R392

Q42

RING# 11

Q47
2N3906S
Ic=200mA
Vebo=5V
Vceo=40V

JWOL1

1
2
3

WOL

LAN WAKEUP
HEADER

VCC5_SB

R442 4.7K

PS2 KEYBOARD & MOUSE CONNECTOR

RTSB
DTRB
TXDB

VCC_MS

MSDATA12

MSCLK12

KBDATA12

KBCLK12

VCC_MS

135

7

RN1
8P4R-4.7K

246

8

FB3 301S/0603
FB4 301S/0603

FB2 301S/0603
FB5 301S/0603

135

7

CN1
X_8P4C-22P

246

8

U45

1

1
2
3
4 5

X_SMDA24C

8
7
6

2
3
4 5

SO8

8
7
6

R21
47K

MS_DT
MS_CK

KB_DT
KB_CK

C10

C9

180P

180P

For
SMDA24C-7

L11

X_80S/0805

L12 X_80S/0805

L13 X_80S/0805

RTSA
DTRATXDA

R22
X_47K

-12V
+12V

For ST
DA112S1

C12
180P

11
12

KBMS1
7
8

1
2
5
6

YMD12P-1

C6
180P

MS

KB

LP_ERR#
LP_AFD#

KB_DT
KB_CK

10

C1

9

33P

GNDA

4

VCC_MS

3

C3
X_104P

MINI-SO8

U46

1

1

2

2

3

3

4 5

4 5

U48

1

1

2

2

3

3

4 5

4 5

U49

1

1

2

2

3

3

4 5

4 5

Micro-Star

Document Number

Last Revision Date:

4

3

Tuesday, October 30, 2001

2

R429
10K

X_COPPER

CP1

FB1

C5
104P

X_600S/0805

8
7
6

X_DN006S

8
7
6

X_DN006S

8
7
6

X_DN006S

Title

MS-6552

IO Connector / ESD

VCC3_SB

R419
10K

Q55

2N3904S

PSPWR
C4

X_104P

VCC5

8
7
6

8
7
6

8
7
6

Sheet of

LAN_WAKE 11

FS1

1.1A-P
POLY SWITCH

LP_ACK#
LP_BUSY

LP_PE

LP_SLIN#
LP_INIT#

LP_SLCTLP_STB#

MS_DT
MS_CK

26 35

1

VCC5_STR

Rev

0A

A

REALTEK 8100(L) LAN

RXIN­RXIN+
TXD-

4 4

SPDLED
ACTLED

3 3

49.9RST

R70

49.9RST

R69

C42

104P

C_BE#310,20

R285
100

TXD+
TXD-

C112
X_10P

C44

X_10P

AD22

2 2

RXIN+
RXIN- RX-

C41
X_10P

1 1

NEAR PHY

VCC3

VDD25

105P

D11 1N4148S

INTF#11,20

INTC#10,20

PCICLK35

PGNT#410,20
PREQ#410,20

C_BE#210,20

FRAME#10,20

IRDY#10,20

TRDY#10,20

DEVSEL#10,20

R202

49.9RST

C109

104P

GND

A

R171 1K
R177 15K

C132
104P

R290 0
R289 X_0

LANRST

AD31
AD30
GND
AD29
VDD33
AD28
AD27
AD26
AD25
AD24
VDD25
VDD33

C_BE#3

AD23

C46

X_104P

C113
X_10P

R203

49.9RST

C118
104P

TXD+

(ISOLATEB)

C134
475P/0805

GND

ISOB

8079787776757473727170696867666564636261605958575655545352

LED1NCLED2

GND

AD21

GND

AD20

AD21

AD20

CMT

TX+

RX+
RXC

AD19

RX-

AVDD

AVDD25

AD19

VDD

VDD33

VDD33

TX-

GND

ISOLATEB

VDD25

AD18

VDD25

AD18

15
16
14

11
9
10

AD17

LED0

81

INTAB

82

RSTB

83

CLK

84

GNTB

85

REQB

86

AD31

87

AD30

88

GND

89

AD29

90

VDD

91

AD28

92

AD27

93

AD26

94

AD25

95

AD24

96

VDD25

97

VDD

98

CBE3B

99

IDSEL

100

AD23

AD22

1234567891011121314151617181920212223242526272829

AD22

C_BE#2
FRAME#
IRDY#
TRDY#
DEVSEL#

R72 X_0

U5

2

TDC

1

TD+

3

TD-

6

RD+

8

RD-

7

RDC

C43

TS6121C

104P

TXD+

AD17

C119
27P

AD16

TXD-

AD16

AVDD

AVDD25

CBE2B

FRAMEB

B

Y1

X1

PAR

X2

AVDD

CBE1B

VDD

VDD33

AVDD25

AD15

AD15

78

PME#

AD14

PMEB

AD14

GND

GND

AD13

AD13

VCTRL

VCTRL

AD12

AD12

C_BE#1
PAR
SERR#
PERR#
STOP#

123456

C120

27P

NCNCNC

AD11

AD10

AD11

RN2

8P4R-75

AD10

AD9

PME#
VCTRL

VDD25

51

AD9

30

AD8

VDD25

EECS

EEDO

VDD25

VDD25

CBE0B

AD8

C123
475P/0805

AUX

EESK
EEDI

AD0
AD1

GND

AD2
AD3

VDD

AD4
AD5
AD6

VDD

AD7

GND

U14

50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31

RTL8100BL

LANGND

PME# 10,19,20

C124

C117

104P

104P

R206 5.6K
AUX
LEECS
EESK
EEDI
EEDO
AD0
AD1
GND
AD2
AD3
VDD25
VDD33
AD4
AD5
AD6
VDD25
VDD33
AD7
C_BE#0
GND

C29 X_104P

FB11 30S/0603

21

25MHZ

R170

5.6KST

GND

GND

GND

GND

RTT2

RTT3

RXIN-

RXIN+

RTSET

IRDYB

TRDYB

DEVSELB

GND

STOPB

PERRB

SERRB

GND

TX+
TX- RX-

RX+

B

21

FB16

C121

300S/0805

105PC122

VCC3_SB

C_BE#1 10,20
PAR 10,20
SERR# 10,20
PERR# 10,20
STOP# 10,20

GND

C

VDD33

ELS10U/16V-B

C

VDD33

VCTRL

1

CS

2

SK

3

DI

4

DO

The 9346 EEPROM should be
functional when powered by

3.3V

C_BE#0 10,20

AD[31..0] 10,20

VDD33

VDD33

U15

VCC

NC
NC

GND

93C46S-1

。

R60
300

R71
300

Q33

8
7
6
5

2SB1197K

VDD25

C135

+EC1

104P

GNDGND

VDD33

ACTLED

RX+
TX­TX+

SPDLED

BC1
104P

GND

X_104PC18

X_104PC37

GND GND

VDD25

17
18

9
13
10
14
11
15
12
16
19
20

LAN_USB1B

AMBER+
AMBER-

GREEN+
GREEN-

USBLAN

RDN

RDP
TDN
TDP

D

VDD33

VDD33

DC8
104P

DC10
104P

VDD33

C138
105P

GNDGND

ENABLED

DISABLED

1
2
3

JLAN1
YJ103

DC9
104P

DC2
104P

C139
104P

DC4
104P

GND

VDD25

VDD25

DC7
104P

DE-COUPLE CAPS OF RTL8100 MUST BE

PLACED AS CLOSE TO CHIP AS POSSIBLE.

VCC3_SB

NC
NC

NC
NC

FB19
80S/0805

ELS10U/16V-B

PCIRST#15,8,12,15

JLAN1

21

+

EC2

LANRST

LAN SELECT

1-2

2-3

Micro-Star

Document Number

Last Revision Date:

Tuesday, October 30, 2001

D

E

DC3

DC11

104P

104P

DC1

DC5

104P

104P

Title

MS-6552

Realtek RTL8100 LAN

E

DC6
104P

Sheet of

27 35

Rev

0A

5

4

3

2

1

Jumper Setting

D D

Jumper Description

JBAT1
1-2

CLEAR CMOS
NORMAL

(Default)

CLEAR CMOS2-3

IR1 IR HEADER
CD_IN1 CDROM HEADER (ATAPI)
MDM_IN1 TELEPHONY HEADER (ATAPI)
JP1 CNR RISER CODEC SELECT HEADER

2-3

B B

PRIMARY AUDIO CODEC ONBOARD

C C

AUTO MODE

(Default)1-2

A A

Title

Micro-Star

Document Number

Last Revision Date:

5

4

3

2

Wednesday, September 12, 2001

MS-6552

JUMPER SETTING

Sheet of

1

Rev

0A

28 35

5

4

3

2

1

PCB OTHER COMPONENT

SIMULATION TRACE

D D

C C

7

8

9
2

BS5

9
2

BS4

6
5

3

4

7

8

6
5

3

4

9
2

BS3

9
2

BS1

7

8

6
5

3

4

7

8

6
5

3

4

BS4_X1BS3_X1BS2_X1BS1_X1

FM1

X

X

B B

X_COPPER

CP8

X_COPPER

CP9

FM2

FM3

X

X

X

X

9
2

BS6

BS8_X1

7

8

6
5

3

4

9
2

BS2

7

8

6
5

3

4

U3_X1

U4_X1

BS1_X1 BS9_X1BS8_X1BS4_X1BS2_X1

BS3_X1

J1

X

VCC5

J2

X

AGPSDR

BS9_X1

FM4

FM5

X

X

FM6

X

X

FM7

X

X

FM8

X

X

X

X

X_COPPER

CP10

A A

Title

Micro-Star

Document Number

Last Revision Date:

5

4

3

2

Wednesday, October 24, 2001

MS-6552

MANUAL

Sheet of

1

Rev

0A

29 35

5

4

3

2

1

Pentium 4 Processor /Northwood mPGA 478

Source Synchronous Signal Group and the Associated Strobes

Signals Associated Strobe

REQ[4:0],A[16:3]#

D D

A[31:17]#
D[15:0]#,DBI0#
D[31:16]#,DBI1#
D[47:32]#,DBI2#
D[63:48]#,DBI3#

Signals InaccuracyLength
Data
Address
Strobe
Clock

2.0" to 10.0"

2.0" to 10.0"

2.0" to 10.0"

2.0" to 10.0"

Delta=(CPU_pkglen.net-CPUpkglen.strobe)+(CS_pkglen.net-CS_pkglen.strobe)*
Trace : 7 mil width 13mil space

Miscellaneous Signals

C C

HL_STB/HL_STB#

Taces 5mils

20mils

15mils

20mils

* Max Length : 8"
* STB and STB# Length must be equal

B B

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

HL[0:10]
HL_STB

HL_STB#

HL[0:10]

+/- 100 mil
+/- 200 mil
+/- 25 mil
Don't need

HL[10..0]

20mils

15mils

20mils

* Max Length : 8"
* Length must be matched within +/- 0."

of the Strobe Signals

Others

HL[0:10]
HL[0:10]

Others

USB

* USB Trace width : 9 mils
* USB Trace Spacing : 25 mils
* Differential USB Signlas Trace

Spacing : 18 mils
* USB Power Trace must be 40mils width

AGP

1X Timing group 2X/4X Timing group

AGPCLK
PIPE#
RBF#
WBF#
ST[2..0]
GFRAME#
GIRDY#

A A

GTRDY#
GSTOP#
GDEVSEL#
GREQ#
GGNT#
GPAR

SET#1
GAD[15..0]
GC_BE#[1..0]
GAD_STB0
GAD_STB0#

SET#2
GAD[31..16]
GC_BE#[3..2]
GAD_STB1
GAD_STB1#

SET#3
SBA[7..0]
SB_STB
SB_STB#

5

SIGNALS

1X Timing group
2X/4X Timing group

SET#1

2X/4X Timing group

SET#2

2X/4X Timing group

SET#3

2X/4X Timing group

SET#1

2X/4X Timing group

SET#2

2X/4X Timing group

SET#3

Maximum
Length Width Space Length

7.5"

5 mil

7.25"

5 mil

7.25"

5 mil

7.25"

5 mil

6"

5 mil

6"

5 mil

6"

5 mil

4

5 mil
20 mil
20 mil
20 mil
15 mil
15 mil
15 mil

Dismatch

X X
+/- 0.125"
+/- 0.125"
+/- 0.125"
+/- 0.25"
+/- 0.25"
+/- 0.25"

Relative to

GAD_STB0
GAD_STB0#

GAD_STB1
GAD_STB1#

SB_STB
SB_STB#

GAD_STB0
GAD_STB0#

GAD_STB1
GAD_STB1#

SB_STB
SB_STB#

Title

Micro-Star

Document Number

Last Revision Date:

3

2

Wednesday, September 12, 2001

MS-6552

Revision History - 1

Sheet of

1

Rev

0A

30 35

5

CPUCLK
MCHCLK
CPUCLK#
MCHCLK#

D D

0.5" MAX 2"~ 9"

L1 L2 L4
L1 L2 L4

RS
RS

0"~ 0.2"

0"~ 0.2"

L3

RT

L3

4

RT

CPU
MCH
ITP

3

L1+L2DEVICE

X
X
X

* Line Width : 7.0 mil
* Differential pair spacing : 7.0mil
* Spacing to other traces : 28 mil
* BCLK0/BCLK1 LENGTH MATCH +/- 10 mil

2

1

GND

MCH_66
ICH_66
AGP_66

ICH_PCLK
FWH_PCLK

C C

B B

SIO_PCLK
ISAPCLK
PCICLK[4..0]

OSC

ICH_48
SIO_48

0"~ 0.5 " 4"~ 8.5"

L1 L2

0"~ 0.5 " 4"~ 8.5"

L1 L2

L1

RS

RS

RSICH_14

RS

4"~ 8.5"0"~ 0.5 "

L2L1

3"~12"0"~ 0.5 "

L2

DEVICE L1+L2

MCH
ICH
AGP

DEVICE L1+L2

ICH
FWH
SIO
PCI

DEVICE

ICH

ISA BRIDGE

DEVICE L1+L2

ICH
SIO

X +/- 100 mils

X-2.5"

L1+L2

X

X- 4"

X
X
X

Y
Y

* Line Width : 5.0 mil
* Spacing to other traces : 20 mil

* Line Width : 5.0 mil
* Spacing to other traces : 20 mil
* L1/L2 TRACE SAME AS MCH_66 TRACE LENGTH

* Line Width : 5.0 mil
* Spacing to other traces : 10 mil

* Line Width : 5.0 mil
* Spacing to other traces : 20 mil

CK 408

0.5" TO 6.5"

RN

2.5" TO 9"- A

CNR

* Line Width : 7.0 mil
* Differential signls space : 14mils
* Differential signls length mismatch +/- 7mil

A

LAN_PCLK

A A

ICH2

RST
RXD[2..0]
TXD[2..0]

AS SHORT AS POSSIBLE

5

Title

Micro-Star

Document Number

Last Revision Date:

4

3

2

Wednesday, September 12, 2001

CK-408 and LAN Design Guide

MS-6552

Sheet of

1

Rev

0A

31 35

5

SDRAM Routing Guidelines

5.Feedback - RDCLKO,RDCLKIN routing rule

2 or 3 DIMM feedback layout guideline

Signal Length Width Trace Spacing

Trace L

D D

50 mils 7 mil 5 mil

RDCLKO Ball RDCLKIN BallL

4

3

2

1

SCK[5:0] layout guideline

MCH

SCK/SCK#[2:0]

A

F

SCK/SCK#[5:3]

GA

DIMM1 DIMM2

DDR-SDRAM Routing Guidelines

1.DDR bus reference plane stack-up
PCB Layer Description

Layer 1 Signal
Layer 2
Layer 3
Layer 4

*All the memory bus signals must be referenced to GND

2.DDR signal groups

C C

Data
Command
Control
Clock
Feedback

3.SDQ[63:0],SCB[7:0],SDQS[8:],SCK/SCK#[5:0]routing rule

Signal

SDQ[63:0] Max = 0.5"
SCB[7:0]
SQDS[8:0]

(Note1)

SCK/SCK#[2:0]

B B

SCK/SCK#[5:3]

(Note3)

Ground Flood

Ground

Power / Signal

SignalsGroup
SDQ[63:0],SCB[7:0],SDQS[8:0]
SMA[12:0],SBS[1:0],SRAS#,SCAS#,SWE#
SCKE[3:0],SCS#[3:0]
SCK[5:0],SCK#[5:0]
RCVENOUT#,RCVENIN#

Length A
Package

length

Length B Width

Length C Length D

2.0" - 5.0" 5 mil

DIMM 1 = A + B + C = X
DIMM 2 = A + B + C + D =

Package
length

B+C+2"<= None None 5 mil

Length F <= B+C+1"

2.0" - 6.5"

DIMM 1 = A + F = X + 1" to X + 2"

Package
length

B+C+D+2"<= Length G <= B+C+D+1" 5 mil (Note4)

2.5" - 7.0"

X + D

0.3' - 0.5"

Length E

0.1" - 0.8"

Spacing
(Note2)

(Note4)

Routing Layer

Top

Bottom

Bottom

Note1:Each data and strobe signal group must be length matching +/- 25 mils

SDQS[X] = +/- 25 mils SDQ[X]/SCB[X] group length

Signals Associated Strobe
SDQ[7:0]
SDQ[15:8]
SDQ[23:16]
SDQ[31:17]
SDQ[39:32]
SDQ[47:40]
SDQ[55:48]
SDQ[63:56]
SCB[7:0]

Note2:Trace spacing normally = 12 mils and through between DIMM 2 pin = 7 mils, but
breakout form MCH ball = 5 mils width with 7mils spacing for a max of 350mils

SDQ0
SDQ1
SDQ2
SDQ3
SDQ4
SDQ5
SDQ6
SDQ7
SDQ8

Note3:

SCK[X] length = SCK#[X] length

*

SCK/SCK#[2:0] routed to DIMM 0 are equal in length, and SCK/SCK#[5:3] routed to

*

DIMM 1 are equal in 1ength

Note4:

Between the pair differential clock 2 signal trace spacing = 7 mils*
Differential Trace with 2.5V copper flood spacing = 10 mils minimum

*

Serpentine spacing = 20 mils minimum

*

Differential signals breakout form MCH = 5 mil width with 7 mil differential spacing and

*

7 mil isolation spacing from another signal for a max of 350 mils

Note5:Data group signal can NOT placed within the same RPACK's(series and parallel
resistor packs) as the command or control group signal

DIMM 2 = A + G = X + D + 1" to X + D + 2"

* Package length see Table - 4

SDQ[63:0],SCB[7:0],SDQS[8:] layout guideline

MCH DIMM1 DIMM2

B C

A A

5

D EA

4

Vtt

(Note5)(Note5)

Title

Micro-Star

Document Number

Last Revision Date:

3

2

Wednesday, September 12, 2001

MS-6552

DDR Layout Guideline1

Sheet of

1

Rev

0A

5

DDR-SDRAM Routing Guidelines

4.SCKE[3:0],SCS#[3:0] routing rule

Length F

SCS#[1:0]
SCKE[1:0]
(Note1)

D D

Total lenght

Max = 40 mils 2.0" - 3.5" Max = 500 mils

DIMM0 SCK/SCK#[2:0] length =

Length F

SCS#[3:2]
SCKE[3:2]
(Note1)

Total lenght

Max = 40 mils 2.0" - 3.5" Max = 1"

DIMM1 SCK/SCK#[5:3] length = Y"

DIMM1 SCS#/SCKE length = F + G + J = Y"- 1"

DIMM 0
Length GSignal

DIMM 1
Length GSignal

Length H Length I

(Note2)

X"
X"- 1"DIMM0 SCS#/SCKE length = F + G + H =

Length J Length K

(Note2)

4

0.4" - 1.3"

0.1" - 0.8"

Width

5 mils

Width

5 mils

3

MCH DIMM1 DIMM2

(Top)

M NL

(Bottom )

2

1

Vtt

(Note2)

(Top)

(Top)

O

(Top)

P

(Note2)

Note1:

* Trace spacing normally = 12 mils and through between DIMM 2 pin or DIMM to Rtt = 7

mils, but breakout form MCH ball = 5 mils width with 7mils spacing for a max of
350mils

Trace with 2.5V copper flood spacing = 7 mils minimum

*

Isolation spacing form another group signal spacing = 20 mils minimum

*

Command signals breakout form MCH = 5 mil width with 7 mil spacing for a max of 350 mils*

Note2:Command group signal can NOT placed within the same RPACK's(series and parallel
resistor packs) as the data or control group signal

MCH DIMM1 DIMM2

C C

(Top)

(Top)

F

G H

(Bottom )

G JF

(Bottom )

Note1:

* Trace spacing normally = 12 mils and through between DIMM 2 pin or DIMM to Rtt = 7

mils, but breakout form MCH ball = 5 mils width with 7mils spacing for a max of
350mils

Trace with 2.5V copper flood spacing = 7 mils minimum

*

Isolation spacing form another group signal spacing = 20 mils minimum

*

Control signals breakout form MCH = 5 mil width with 7 mil spacing for a max of 350 mils*

Note2:This purpose prevent break form DIMM0 bottom size 2.5V copper flood to MCH power plane

B B

Note3:Control group signal can NOT placed within the same parallel resistor packs as
the command or data group signal

(Top)

(Top)

I

(Top) (Top)

K

(Note3)

Vtt

Vtt

5.Feedback - RCVENOUT#,RCVENIN# routing rule
Signal Length Q

RCVENOUT#
RCVENIN#

(Note1)
Total

Length

40 mils

Length R Length S

Equal 1" 40 mils

Q + R + S = 1080 mils

MCH

(Top)

Q

RCVENOUT#

(Top)

R

(Bottom)

S

RCVENIN#

Note1:

Width

5 milS

* Trace spacing = 12 mils

Trace with 2.5V copper flood spacing = 7 mils minimum

5.SMA[12:0],SBS[1:0],SRAS#,SCAS# routing rule

SMA[12:0]

Length L

SBS[1:0]
SRAS#
SCAS#
(Note1)

DIMM 0

Total lenght

DIMM 1

Total lenght

A A

Max = 40 mils 2.0" - 3.5" Max = 500 mils 0.3" - 0.5"

DIMM0 SCK/SCK#[2:0] length =

DIMM0 SCK/SCK#[5:3] length = Y"

Command signal length = L + M + N + O = Y" - 1"

Length MSignal

Length N Length O

Length P

0.1" - 0.8"

Width

5 mils

X"
X" - 1"Command signal length = L + M + N =

*

Isolation spacing form another group signal spacing = 10 mils minimum

*

Command signals breakout form MCH = 5 mil width with 7 mil spacing for a max of 350 mils*

Title

Micro-Star

Document Number

Last Revision Date:

5

4

3

2

Wednesday, September 12, 2001

MS-6552

DDR Layout Guideline2

Sheet of

1

Rev

0A

5

4

3

2

1

Table - 4

Signal MCH ball

SDQ0
SDQ1
SDQ2
SDQ3

D D

SDQ4
SDQ5
SDQ6
SDQ7
SDQ8
SDQ9
SDQ10
SDQ11
SDQ12
SDQ13
SDQ14
SDQ15
SDQ16
SDQ17

C C

SDQ18
SDQ19
SDQ20
SDQ21
SDQ22
SDQ23
SDQ24
SDQ25
SDQ26
SDQ27
SDQ28
SDQ29
SDQ30
SDQ31

B B

G28
F27
C28
E28
H25
G27
F25
B28
E27
C27
B25
C25
B27
D27
D26
E25
D24
E23
C22
E21
C24
B23
D22
B21
C21
D20
C19
D18
C20
E19
C18
E17

Package length(")

0.716

0.699

0.874

0.754

0.532

0.666

0.592

0.892

0.797

0.833

0.812

0.753

0.886

0.867

0.773

0.645

0.722

0.602

0.699

0.566

0.785

0.781

0.640

0.711

0.627

0.555

0.587

0.522

0.615

0.487

0.579

0.521

Signal Package length(")MCH ball

DDR Data Signals(1)

DDR Data Signals(2)

SDQ32
SDQ33
SDQ34
SDQ35
SDQ36
SDQ37
SDQ38
SDQ39
SDQ40
SDQ41
SDQ42
SDQ43
SDQ44
SDQ45
SDQ46
SDQ47
SDQ48
SDQ49
SDQ50
SDQ51
SDQ52
SDQ53
SDQ54
SDQ55
SDQ56
SDQ57
SDQ58
SDQ59
SDQ60
SDQ61
SDQ62
SDQ63

E13
C12
B11
C10
B13
C13
C11
D10
E10
C9
D8
E8
E11
B9
B7
C7
C6
D6
D4
B3
E6
B5
C4
E5
C3
D3
F4
F3
B2
C2
E2
G5

0.432

0.543

0.596

0.590

0.639

0.552

0.588

0.626

0.533

0.605

0.587

0.522

0.523

0.715

0.706

0.643

0.700

0.664

0.760

0.922

0.640

0.846

0.810

0.670

0.859

0.811

0.723

0.814

0.949

0.893

0.865

0.689

Signal Package length(")MCH ball

DDR ECC Signals

SCB0
SCB1
SCB2
SCB3
SCB4
SCB5
SCB6
SCB7

C16
D16
B15
C14
B17
C17
C15
D14

DDR Data Strobe Signals

Signal

SDQS0
SDQS1
SDQS2
SDQS3
SDQS4
SDQS5
SDQS6
SDQS7
SDQS8

MCH ball

F26
C26
C23
B19
D12
C8
C5
E3 0.821
E15

0.570

0.526

0.623

0.533

0.621

0.583

0.540

0.503

Package length(")

0.651

0.775

0.738

0.636

0.493

0.596

0.776

0.520

Signal

SCK#0
SCK1
SCK#1
SCK2
SCK#2
SCK3
SCK#3
SCK4
SCK#4
SCK5
SCK#5

DDR Clock Signals

MCH ball

Package length(")
E14
F15
J24
G25
G6 0.551
G7
G15
G14
E24
G24
H5
F5

0.453SCK0

0.432

0.454

0.587

0.543

0.371

0.349

0.610

0.548

0.589

0.693

A A

Title

Micro-Star

Document Number

Last Revision Date:

5

4

3

2

Wednesday, September 12, 2001

MS-6552

DDR Layout Guideline3

Sheet of

1

Rev

0A