MSI MS-6743 Schematics

Cover Sheet, Block diagram

1

1-2 Intel µPGA478B CPU - Signals Intel µPGA478B CPU - Power Intel Springdale - Host Signals Intel Springdale - Memory Signals Intel Springdale - AGP & LDT Signals

3 4 5 6 7

Intel (R) Springdale (GMCH) + ICH5 Chipset Intel Northwood & Prescott mPGA478B Processor

CPU: System Chipset:

MS-6743L1

Intel Northwood/Prescott - 3.0G & Above Intel Springdale - GMCH (North Bridge)

Version 21A

Intel ICH5 (South Bridge)

Intel ICH5 - PCI & IDE & AC97 Signals

8

Main Memory: DDR * 4 (Max 4GB)

Intel ICH5 - Other Signals Clock - Cypress CY28405 & FWH & Manual LPC I/O - W83627HF & KB/MS Floppy & VGA Connectors

9 10 11 12

On Board Chipset:

CLOCK -- Cypress CY28405 BIOS -- FWH EEPROM 2M LAN - REALTEK RTL8110S/8100C

AC'97 Codec -- C-Media/CMI9761A LPC Super I/O -- W83627THF Ver.E

AC97 Audio - CMI9761A LAN - RTL8110S/8100C 14 VRM10 - INTERSIL 6556A

A A

DDR System Memory 1 & 2 , 3 & 4

13

15

16-17

Expansion Slots:

PCI2.3 SLOT * 3 AGP4X/8X SLOT * 1

Intersil PWM: Controller: HIP6556A

AGP 4X/8X Slot & FAN conctrl

18

Driver: HIP6602B * 2

PCI Slots 1 & 2 & 3 ACPI (MS-5) ATX & Front Panel IDE & SATA AGP & DDR POWER

19 20 21 22

23 MEM,VCC_DAC & VTT Controller 24 USB CONNECTORS PULL UP/ DOWN RESISTORS GPIO & JUMPER SETTING COM,LPT,RING WEAKER UP

Manual Parts & Power Delivery

25

26

27

29

28

OptionORCAD Config.MODEL Config. ERP NumberFunction

cfg6743L1-LMS6743-210 865G LAN L

MS6743-21A cfg6743L1-L 865G LAN L

Micro-Star

Document Number

Last Revision Date:

1

Tuesday, April 13, 2004

601-6743-11S

Title

MS-6743

Cover Sheet

Sheet of

130

Rev

21A

1

VRM 10 Intersil 6556 4-Phase PWM

P.24

Intel mPAG478B Processor

FSB

P.3~4

Block Diagram

2 DDR

CHANNEL A

AGP 1.5V

4X/8X w/Fast Write

Connector

P.18

Analog Video

(OPTION)

Out

IDE Primary

IDE Secondary

SERIAL ATA1

A A

SERIAL ATA2

USB2.0

P.12

P.15

UltraDMA 33/66/100

USB

Springdale G/P/PE

HUB

Link

ICH5

P.8~9

CHANNEL B

P.5~7

LAN

INTEL(10/100) 82562EX-1

LPC Bus

DIMM Modules

2 DDR DIMM Modules

PCI

P.14~15

P.16

P.17

1394

NEC PD72874

P.23

PCI Slot 1

P.19

PCI Slot 2

P.19

PCI Slot 3

P.19

USB Port0~ 7

P.22

CMI9739A

AC'97 Codec

P.13

AC'97 Link

Flash

2M

P.10

LPC SIO

W83627HF

Keyboard

Mouse

1

P.11

Floopy Parallel Serial (1,2)

P.12 P.31 P.31

Micro-Star

Document Number

Last Revision Date:

Tuesday, April 13, 2004

IR

Title

MS-6743

BLOCK DIAGRAM

Sheet of

230

Rev

21A

8

7

6

5

4

3

2

1

CPU GTL REFERNCE VOLTAGE BLOCK

R178

200_1%

C145 220p

VTT

VCC_SENSE 15

CPU SIGNAL BLOCK

HA#[3..31]5

D D

HA#29

HA#24

HA#25

HA#23

HA#26

HA#30

HA#31

HA#28

HA#27

CPU1A

HDBI#[0..3]5

FERR#9,26

STPCLK#9

HINIT#9,10

HDBSY#5

HDRDY#5

HTRDY#5

HADS#5

C C

10:10:10<8"

5:7<10"

5:7<17"

B B

BOOT24

5:13<12"

5:13<10"

A A

HLOCK#5

HBNR#5

HIT#5

HITM#5

HBPRI#5

HDEFER#5

ITP_TDI26 ITP_TDO26 ITP_TMS26

ITP_TRST#26

ITP_TCK26

THERMDA_CPU11 THERMDC_CPU11

TRMTRIP#9,26

PROCHOT#5,26

IGNNE#9

SMI#9

A20M#9

SLP#9

VCCP

BSEL05,10 BSEL15,10

CPU_GD9,26

CPURST#5,26

HD#[0..63]5

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

5:5<17"

ITP_TDI ITP_TDO ITP_TMS ITP_TRST# ITP_TCK

PROCHOT#

R47 X_4.7K

R188 X_0

CPU_GD CPURST# HD#63

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

BOOT

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

AE21

RESERVED2

AF24

RESERVED3

AF25

RESERVED4

AD1

BOOTSELECT

AE26

OPTIMIZED/COMPAT#

AD6

BSEL0

AD5

BSEL1

AB23

PWRGOOD

AB25

RESET#

AA24

D63#

AA22

D62#

AA25

D61#

Y21

D60#

Y24

D59#

Y23

D58#

W25

D57#

Y26

D56#

W26

D55#

V24

D54#

AB1

A35#

A34#Y1A33#W2A32#V3A31#U4A30#T5A29#W1A28#R6A27#V2A26#T4A25#U3A24#P6A23#U1A22#T2A21#R3A20#P4A19#P3A18#R2A17#T1A16#N5A15#N4A14#N2A13#M1A12#N1A11#M4A10#

D53#

D52#

D51#

D50#

D49#

D48#

D47#

D46#

D45#

D44#

D43#

D42#

D41#

D40#

D39#

T23

T22

T25

U24

U26

HD#48

HD#49

HD#47

HD#46

T26

HD#44

HD#45

R24

R25

HD#43

HD#42

P24

R21

HD#41

HD#40

N25

HD#39

HD#38

V22

U21

HD#52

HD#53

V25

U23

HD#51

HD#50

N26

HA#22

D38#

M26

HD#37

HA#21

D37#

N23

HD#36

HA#20

D36#

M24

HD#35

HA#19

D35#

D34#

P21

HD#34

HA#17

HA#18

D33#

N22

M23

HD#32

HD#33

HA#16

D32#

H25

HD#31

HA#15

D31#

K23

HD#30

HA#14

D30#

J24

HD#29

HA#13

D29#

L22

HD#28

HA#12

D28#

M21

HD#27

HA#11

D27#

HD#26

H24

HA#10

M3

D26#

D25#

G26

HD#25

HA#9

L21

HD#24

HA#5

HA#8

HA#7

HA#6

HA#4

A9#L2A8#M6A7#L3A6#K1A5#L6A4#K4A3#

D24#

D23#

D22#

D21#

D20#

F26

F24

F23

E25

D26

HD#22

HD#20

HD#21

HD#19

HD#23

HA#3

K2

D19#

G23

HD#18

D18#

E24

HD#17

D17#

H22

HD#16

AE25

DBR#

D16#

D15#

D25

HD#15

A5

D14#

J21

D23

HD#14

HD#13

A4

VCC_SENSE

D13#

C26

HD#12

VSS_SENSE

D12#

D11#

H21

HD#11

AD26

AC26

ITP_CLK1

D10#

B25

G22

HD#10

HD#9

ITP_CLK0

D9#

D8#

C24

HD#8

AD2

VIDPWRGD

D7#

C23

HD#7

VID5

AD3

VID5#

D6#

B24

HD#6

VID4

AE1

VID4#

D5#

D22

HD#5

VID3

AE2

VID3#

D4#

C21

HD#4

VID2

AE3

VID2#

D3#

A25

HD#3

VID1

AE4

A23

HD#2

VSS_SENSE 15

VID_GD 10,15,20 VID[0..5] 11,15

VID0

AE5

VID1#

VID0#

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#

LINT1/NMI

LINT0/INTR

D2#

D1#

D0#

NORTHWOOD/PRESCOTT

B22

B21

HD#1

HD#0

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

BPM#5 BPM#4 BPM#3 BPM#2 BPM#1 BPM#0

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

TESTHI12 TESTHI11 TESTHI10 TESTHI9 TESTHI8

TESTHI2 TESTHI0

HRS#2 HRS#1 HRS#0

HBR#0 COMP1

COMP0

PLACE CLOSE TO CPU

GTLREF

C160 220p

R191 62 R245 62

3 4

RN98 62_8P4R

5 6

RN98 62_8P4R

7 8

RN98 62_8P4R

R176 62

1 2

RN98 62_8P4R

5:7<8"

R509 61.9_1% R211 61.9_1%

12:15<1.5"

GTLREF 5

BPM#5 26 BPM#4 26 BPM#3 26 BPM#2 26 BPM#1 26 BPM#0 26

HREQ#[0..4] 5

CPU_CLK# 10 CPU_CLK 10

HRS#[0..2] 5

HBR#0 5,26

5:13<1.5"

HADSTB#1 5 HADSTB#0 5 HDSTBP#3 5 HDSTBP#2 5 HDSTBP#1 5 HDSTBP#0 5 HDSTBN#3 5 HDSTBN#2 5 HDSTBN#1 5 HDSTBN#0 5

NMI 9 INTR 9

10:7

3"

GTLREF

0.63*VCC_AVG

VCCP

C390

0.1u

5:7<1"

VCCP

R243

3"

200_1%

C156

R244

0.1u

169_1%

PLACE CLOSE TO CPUPLACE CLOSE TO GMCH

Micro-Star

Document Number

Last Revision Date:

8

7

6

5

4

3

Tuesday, April 13, 2004

Title

MS-6743

Intel mPGA478B - Signals

Sheet of

2

Rev

21A

330

1

8

7

6

5

4

3

2

1

CPU VOLTAGE BLOCK

VCC_VID20

C137

4.7u_0805

D D

VCCP

CPU1B

A10

A12

A14

A16

A18

A20

AA10

AA12

AA14

AA16

AA18

AA8

AB11

AB13

AB15

AB17

AB19

AB7

AB9

AC10

AC12

AC14

AC16

AC18

AC8

AD11

AD13

AD15

AD17

AD19

AD7

AD9

AE10

AE12

AE14

AE16

AE18

AE20

AE6

AE8

AF11

AF13

AF15

AF17

AF19

AF2

AF21

AF5

AF7

AF9

B11

B13

B15

B17

B19

C10

C12

C14

C16

C18

C20

D11

D13

D15

D17

D19

E10

E12

E14

E16

E18

VCC

VCCA8VCC

VCC

VCCB7VCCB9VCC

VCC

VCCC8VCC

VCC

VCCD7VCCD9VCC

VCC

D10

VSS

A11

VSS

A13

VSS

A15

VSS

A17

VSS

A19

VSS

A21

VSS

A24

VSS

A26

VSS

A3

VSS

A9

VSS

AA1

VSS

AA11

VSS

AA13

VSS

AA15

VSS

AA17

VSS

C C

B B

AA19 AA23 AA26

AA4 AA7

AA9 AB10 AB12 AB14 AB16 AB18 AB20 AB21 AB24

AB3

AB6

AB8 AC11 AC13 AC15 AC17 AC19

AC2 AC22 AC25

AC5

AC7

AC9

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

VSSB4VSSB8VSS

VSS

VSSC2VSS

VSS

VSSC5VSSC7VSSC9VSS

VSS

VSSD3VSS

VSSD6VSSD8VSSE1VSS

VSS

VSSE7VSSE9VSS

VSSE4VSS

B10

B12

B14

B16

B18

B23

B20

AF1

AE7

AD4

AD8

AE11

AE13

AD10

AD12

AD14

AD16

AD18

AD21

AE15

AD23

AE9

AE17

AE19

AF10

AE22

AE24

AF6

AF12

AF8

AF14

AF16

AF18

AF20

B26

C11

C13

C15

C17

C19

C22

C25

D12

D14

D16

D18

D20

D21

D24

E11

E13

E15

E17

E19

F10

E23

E26

VCC

VSS

VSSF2VSS

F12

F14

F16

F18

F22

F25

1.2V 150mA It must close bulk caps.

C140

E20

VCC

VSS

VSSF5VSSF8VSS

VCCE8VCC

F11

G21

F13

F15

VCC

VSSG3VSSH1VSS

G24

0.1u

AF3

AD20

AF4

F17

F19

F9

VCC

VCC-VID

VCC-VIDPRG

VSSG6VSS

VSS

VSSH4VSSJ2VSS

VSS

J22

J25

H23

H26

CPU_IOPLL

AE23

XX12

XX13

XX14

XX15

HVSS

VCCA

VCC-IOPLL

VSSJ5VSS

HVSS

K21

XX1

XX2

XX3

XX4

XX5

NORTHWOOD/PRESCOTT

XX16

XX6

EC12

10u-1206

XX17

XX18

XX19

XX20

XX21

XX22

XX23

XX24

XX25

XX26

HVSS

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

HVSS

XX7

XX8

XX9

XX10

HVSS

XX11

XX27

XX28

XX29

XX30

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 XX32 XX31

VSSA

It support DC current if 100mA.

L8 10uH_0805_100mA L7 10uH_0805_100mA

EC22 22u_1206

DC voltage drop should be less than 70mV.

VCCP

CPU DECOUPLING CAPACITORS

VCCPVCCP

VCCP

EC24 10u-1206 EC27 10u-1206 EC33 10u-1206 EC32 10u-1206

A A

8

7

EC29 10u-1206 EC31 10u-1206

100u C71-101022E-P01 220u C71-221021E-P01 470u C71-471022E-S03

6

EC54 10u_0805 EC53 10u_0805 EC40 10u_0805 EC55 10u_0805 EC3 10u_0805 EC52 10u_0805

+

EC50 220u_2V(S/S)

+

EC51 220u_2V(S/S)

+

EC49 220u_2V(S/S)

5

EC39 X_10u_0805 EC38 X_10u_0805 EC37 X_10u_0805 EC36 X_10u_0805 EC45 X_10u_0805 EC44 X_10u_0805 EC43 X_10u_0805 EC42 X_10u_0805 EC41 X_10u_0805

Micro-Star

Document Number

Last Revision Date:

4

3

Tuesday, April 13, 2004

Title

MS-6743

Intel mPGA478B - Power

Sheet of

2

Rev

21A

430

1

8

VCCA_FSB

C148 0.1u

VCCA_DPLL

7

6

VCC_AGP

5

4

3

VTT

C136

4.7u_0805

C132 1u_0805

2

VTT_FSB1 VTT_FSB2

CB73 0.47u CB76 0.47u

1

B3

A31

B4

VCCA_FSB

VCCA_DPLL

VSS

C8

C12

C14

C10

VCCJ6VCCJ7VCCJ8VCCJ9VCCK6VCCK7VCCK8VCCK9VCCL6VCCL7VCC

VSS

C16

C18

C20

C22

C24

SEL0 SEL1

D26 D30

E29 B32 K23 C30 C31

B31 E30 B33

F25 D34 C32 F28 C34

G27 F29 E28 H27 K24 E32 F31 G30

G26

B30 D28

B24 B26

B28 E25 F27 B29

C29

K21 E23

D24 E27 G24

G22 C27 B27

AE14

AK4 AJ8

E24 C25 F23

L23

J25

J24

J27

J26

J23 L22

J21

L21

B7

C7

E8

L20

L13 L12

U14A

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#

HAD_STB0# HAD_STB1#

BREQ0# BPRI#

BNR# HLOCK# ADS# HREQ0#

HREQ1# HREQ2# HREQ3# HREQ4#

HIT# HITM# DEFER#

HTRDY# DBSY# DRDY#

RS0# RS1# RS2#

HCLKP HCLKN

PWROK CPURST#

RSTIN# ICH_SYNC#

PROCHOT#

BSEL0 BSEL1

HDRCOMP HDSWING HDVREF

HA#[3..31]3

D D

C C

B B

BSEL0

0

BSEL1

0

HREQ#[0..4]3

HRS#[0..2]3

PCIRST_ICH5#8,10,20

HADSTB#03 HADSTB#13

HBR#03,26

HBPRI#3

HBNR#3

HLOCK#3

HADS#3

HIT#3

HITM#3

HDEFER#3

HTRDY#3 HDBSY#3

HDRDY#3

MCH_CLK10

MCH_CLK#10

PWR_GD9,20,26

CPURST#3,26

PROCHOT#3,26

R174 2.49K_1% R165 2K_1% R164 2K_1% R173 2.49K_1% R215 20_1%

HSWING26

GTLREF3

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

HRCOMP

10:7<0.5"

12:10<3"

12:15

C127

0.1u

VSS

C26

VSS

C28

VSSD1VSS

VSS

D9

D11

L9

D13

VSS

L10

D15

VCC

VSS

L11

D17

VCC

VSS

D19

VCCM8VCC

VSS

M9

D21

VSS

M10

D23

VCC

VSS

M11

VCC

VSS

D25

N10

VCCN9VCC

VCC

VSS

D27

D29

N11

D31

VCC

VSS

P10

D33

VSS

P11

VCC

VSS

D35

R11

T16

T17

T18

VCC

VSSF3VSSF5VSSF8VSS

VSSE3VSS

VSS

F1

E1

T19

U16

U17

U20

V16

V18

V20

W16

W19

W20

Y16

T20

VCC

VSS

F18

F14

F16

F10

F12

Y17

VCC

VSS

F20

F22

F24

F26

G31

G28

A33NCA35NCB2NCB25NCB34NCC1NCC23NCC35NCE26NCM31NCAF13NCAF23NCAJ12NCAN1NCAP2NCAR3NCAR33NCAR35

Y18

Y19

Y20

NCA3NC

VCC

VSS

H12

H14

H16

H18

VSS

H20

VSS

H22

VSS

VSSH8VSS

H5

H9

G35

VSS

H2

H24

VSS

H26

VSS

H30

VSS

H33

VSS

R25

J10

NC

VSS

A11

A13

A16

A20

A23

A25

A27

A29

A32

C4

VSSA7VSSA9VSS

VSS

J12

J14

J16

J18

J20

J22

J28

J32

J35

K11

K12

K14

K16

K18

VSS

L24

L25

K33

K20

K22

K25

K27

K29

VTTD5VTTD6VTTD7VTTE6VTTE7VTT

VSS

L26

L35

L31

F7

VTTA4VTTA5VTTA6VTTB5VTTB6VTTC5VTT

VSSM3VSSM6VSS

VSS

M26

M27

M28

VSS

M30

VSS

M33

VSS

VSSN1VSS

N4

A15

A21

C6

HD0# HD1# HD2# HD3#

VTT_FSB

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#

DINV_0# DINV_1# DINV_2# DINV_3#

HD_STBP0# HD_STBN0#

HD_STBP1# HD_STBN1#

HD_STBP2# HD_STBN2#

HD_STBP3# HD_STBN3#

Intel Springdale G-A2

B23 E22 B21 D20 B22 D22 B20 C21 E18 E20 B16 D16 B18 B17 E16 D18 G20 F17 E19 F19 J17 L18 G16 G18 F21 F15 E15 E21 J19 G14 E17 K17 J15 L16 J13 F13 F11 E13 K15 G12 G10 L15 E11 K13 J11 H10 G8 E9 B13 E14 B14 B12 B15 D14 C13 B11 D10 C11 E10 B10 C9 B9 D8 B8

C17 L17 L14 C15

B19 C19

L19 K19

G9 F9

D12 E12

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

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

HD#[0..63] 3

HDBI#[0..3] 3

HDSTBP#0 3 HDSTBN#0 3

HDSTBP#1 3 HDSTBN#1 3

HDSTBP#2 3 HDSTBN#2 3

HDSTBP#3 3 HDSTBN#3 3

A A

I=30mA

VCCA_FSB

C126

0.1u

L9 0.82uH_35mA

+

CT33 10u_16V

VCC_AGP VCC_AGP

I=35mA

VCCA_DPLL DPLL

CLOSE TO PINA31

8

7

6

5

ESR is 0.1mohm to GMCH

L10 100nH_300mA

+

C131

0.1u

CT35 100u_6.3V_6X

4

CLOSE TO PINB3

R180 1_1%

3

Micro-Star

Document Number

Last Revision Date:

Tuesday, April 13, 2004

Title

Intel Springdale - CPU Signals

2

MS-6743

Sheet of

Rev

21A

530

1

8

MCS_A#016 MCS_A#116

MA_A[0..12]16

MAB_A[1..5]16

MDQM_A[0..7]16

MDQS_A[0..7]16

C150 0.1u C149 2.2u

MCS_A#216 MCS_A#316

MRAS_A#16 MCAS_A#16

MWE_A#16

MBA_A016 MBA_A116

MCLK_A016

MCLK_A#016

MCLK_A116

MCLK_A#116

MCLK_A216

MCLK_A#216

MCLK_A316

MCLK_A#316

MCLK_A416

MCLK_A#416

MCLK_A516

MCLK_A#516

0.01uC186

0.01uC159

0.01uC179

12:12<1"

PLACE CLOSE TO GMCH

CB86 0.47u CB93 0.22u CB94 0.1u CB92 0.22u CB91 0.1u

XRCOMP26 XCOMPH26 XCOMPL26

8

D D

C C

B B

A A

MDQ_A[0..63]16 MCKE_A[0..3] 16

AA34

Y31 Y32

W34

AC33

Y34

AB34

MA_A0

AJ34

MA_A1

AL33

MA_A2

AK29

MA_A3

AN31

MA_A4

AL30

MA_A5

AL26

MA_A6

AL28

MA_A7

AN25

MA_A8

AP26

MA_A9

AP24

MA_A10

AJ33

MA_A11

AN23

MA_A12

AN21

MAB_A1

AL34

MAB_A2

AM34

MAB_A3

AP32

MAB_A4

AP31

MAB_A5

AM26 AE33

AH34

MDQM_A0

AP12

MDQM_A1

AP16

MDQM_A2

AM24

MDQM_A3

AP30

MDQM_A4

AF31

MDQM_A5

W33

MDQM_A6

M34

MDQM_A7

H32

MDQS_A0

AN11

MDQS_A1

AP15

MDQS_A2

AP23

MDQS_A3

AM30

MDQS_A4

AF34

MDQS_A5

V34

MDQS_A6

M32

MDQS_A7

H31

AK32 AK31

AP17 AN17

N33 N34

AK33 AK34

AM16

AL16

P31 P32

XRCOMP

AK9

XCOMPH

AN9

XCOMPL

AL9

XVREF

E34

VCC_DDR_C226 VCC_DDR_C326

XRCOMP XCOMPH XCOMPL

U14B

SCS_A0# SCS_A1# SCS_A2# SCS_A3#

SRAS_A# SCAS_A#

SWE_A#

SMAA_A0 SMAA_A1 SMAA_A2 SMAA_A3 SMAA_A4 SMAA_A5 SMAA_A6 SMAA_A7 SMAA_A8 SMAA_A9 SMAA_A10 SMAA_A11 SMAA_A12

SMAB_A1 SMAB_A2 SMAB_A3 SMAB_A4 SMAB_A5

SBA_A0 SBA_A1

SDM_A0 SDM_A1 SDM_A2 SDM_A3 SDM_A4 SDM_A5 SDM_A6 SDM_A7

SDQS_A0 SDQS_A1 SDQS_A2 SDQS_A3 SDQS_A4 SDQS_A5 SDQS_A6 SDQS_A7

SMDCLK_A0 SMDCLK_A0#

SMDCLK_A1 SMDCLK_A1#

SMDCLK_A2 SMDCLK_A2#

SMDCLK_A3 SMDCLK_A3#

SMDCLK_A4 SMDCLK_A4#

SMDCLK_A5 SMDCLK_A5#

SMXRCOMP SMXCOMPVOH

SMXCOMPVOL SMVREF_A

VCC_DDR_C1 VCC_DDR_C3

VCC_DDR_C4 VCC_DDR_C5

7

MDQ_A3

MDQ_A2

AM12

AN13

SDQ_A1

SDQ_A2

SDQ_A3

VCC_DDR

R35

AA35

MDQ_A4

MDQ_A5

AM10

AL10

SDQ_A4

VCC_DDR

AR15

AR21

MDQ_A7

MDQ_A6

AL12

AP13

SDQ_A5

SDQ_A6

SDQ_A7

VCC_DDR

AL7

AL6

MDQ_A9

MDQ_A8

AP14

AM14

SDQ_A8

VCC_DDR

AM1

AM2

MDQ_A10

SDQ_A9

VCC_DDR

MDQ_B[0..63]17

MDQ_A0

MDQ_A1

AP10

AP11

SDQ_A0

E35

7

MDQ_A11

AL18

AP19

SDQ_A10

SDQ_A11

VCC_DDR

AP3

AN8

MDQ_A12

MDQ_A13

AL14

AN15

SDQ_A12

VCC_DDR

AP4

AP5

MDQ_A14

MDQ_A15

AP18

AM18

SDQ_A13

SDQ_A14

SDQ_A15

VCC_DDR

AP6

AP7

6

MDQ_A16

MDQ_A17

AP22

AM22

SDQ_A16

VCC_DDR

AR4

AR5

6

MDQ_A19

MDQ_A18

AL24

AN27

SDQ_A17

SDQ_A18

SDQ_A19

VCC_DDR

AR7

AR31

MDQ_A21

MDQ_A20

AP21

AL22

SDQ_A20

AJ10

MDQ_B0

MDQ_A22

AP25

SDQ_A21

SDQ_B0

AE15

MDQ_B1

MDQ_A23

AP27

SDQ_A22

SDQ_B1

AL11

MDQ_B2

MDQ_A24

AP28

SDQ_A23

SDQ_B2

AE16

MDQ_B3

MDQ_A25

AP29

SDQ_A24

SDQ_B3

AL8

MDQ_B4

MDQ_A26

AP33

SDQ_A25

SDQ_A26

SDQ_B4

SDQ_B5

AF12

MDQ_B5

MDQ_A28

MDQ_A27

AM33

AM28

SDQ_A27

SDQ_B6

AK11

AG12

MDQ_B6

MDQ_B7

MDQ_A29

AN29

SDQ_A28

SDQ_B7

AE17

MDQ_B8

MDQ_A30

AM31

SDQ_A29

SDQ_B8

AL13

MDQ_B9

MDQ_A31

AN34

SDQ_A30

SDQ_B9

AK17

MDQ_B10

MDQ_A32

AH32

SDQ_A31

SDQ_B10

AL17

MDQ_B11

MDQ_A33

AG34

SDQ_A32

SDQ_B11

AK13

MDQ_B12

MDQ_A34

AF32

SDQ_A33

SDQ_B12

AJ14

MDQ_B13

5

MDQ_A35

AD32

SDQ_A34

SDQ_A35

SDQ_B13

SDQ_B14

AJ16

MDQ_B14

5

MDQ_A36

MDQ_A37

AH31

AG33

SDQ_A36

SDQ_B15

AJ18

AE19

MDQ_B15

MDQ_B16

MDQ_A38

AE34

SDQ_A37

SDQ_B16

AE20

MDQ_B17

MDQ_A39

AD34

SDQ_A38

SDQ_B17

AG23

MDQ_B18

MDQ_A40

AC34

SDQ_A39

SDQ_B18

AK23

MDQ_B19

MDQ_A41

AB31

SDQ_A40

SDQ_B19

AL19

MDQ_B20

MDQ_A42

V32

SDQ_A41

SDQ_B20

AK21

MDQ_B21

MDQ_A43

V31

SDQ_A42

SDQ_B21

AJ24

MDQ_B22

MDQ_A44

AD31

SDQ_A43

SDQ_B22

AE22

MDQ_B23

MDQ_A45

AB32

SDQ_A44

SDQ_A45

SDQ_B23

SDQ_B24

AK25

MDQ_B24

MDQ_A47

MDQ_A46

U34

U33

SDQ_A46

SDQ_B25

AH26

AG27

MDQ_B26

MDQ_B25

MDQ_A48

T34

SDQ_A47

SDQ_B26

AF27

MDQ_B27

MDQ_A49

T32

SDQ_A48

SDQ_A49

SDQ_B27

SDQ_B28

AJ26

MDQ_B28

MDQ_A50

MDQ_A51

K34

K32

SDQ_A50

SDQ_B29

AJ27

AD25

MDQ_B30

MDQ_B29

MDQ_A52

T31

SDQ_A51

SDQ_B30

AF28

MDQ_B31

MDQ_A53

P34

SDQ_A52

SDQ_A53

SDQ_B31

SDQ_B32

AE30

MDQ_B32

4

MDQ_A55

MDQ_A54

L34

L33

SDQ_A54

SDQ_B33

AC27

AC30

MDQ_B33

MDQ_B34

4

MDQ_A56

J33

SDQ_A55

SDQ_B34

Y29

MDQ_B35

MDQ_A57

H34

SDQ_A56

SDQ_B35

AE31

MDQ_B36

MDQ_A58

E33

SDQ_A57

SDQ_B36

AB29

MDQ_B37

MDQ_A59

F33

SDQ_A58

SDQ_B37

AA26

MDQ_B38

MDQ_A60

K31

SDQ_A59

SDQ_B38

AA27

MDQ_B39

MDQ_A61

J34

SDQ_A60

SDQ_B39

AA30

MDQ_B40

MDQ_A62

G34

SDQ_A61

SDQ_B40

W30

MDQ_B41

MDQ_A63

F34

SDQ_A62

SDQ_A63

SDQ_B41

SDQ_B42

U27

MDQ_B42

MCKE_A0

AL20

SDQ_B43

T25

AA31

MDQ_B43

MDQ_B44

MCKE_A1

AN19

SCKE_A0

SDQ_B44

V29

MDQ_B45

MCKE_A2

AM20

SCKE_A1

SDQ_B45

U25

MDQ_B46

MCKE_A3

AP20

SCKE_A2

SDQ_B46

R27

MDQ_B47

SCKE_A3

SDQ_B47

P29

MDQ_B48

AB25

SDQ_B48

R30

MDQ_B49

AC25

VCCA_DDR

SDQ_B49

K28

MDQ_B50

VCCA_DDR

SDQ_B50

MDQ_B51

3

C173 0.1u

AN4

AC26

AL35

VCCA_DDR

SDQ_B51

SDQ_B52

SDQ_B53

L30

P25

R31

R26

MDQ_B53

MDQ_B52

MDQ_B54

3

AM3

AN5

VCC_DDR

SDQ_B54

SDQ_B55

SDQ_B56

L32

K30

MDQ_B56

MDQ_B55

AM5

AM6

VCC_DDR

SDQ_B57

SDQ_B58

F32

H29

MDQ_B58

MDQ_B57

AM7

AM8

VCC_DDR

SDQ_B59

N25

G33

MDQ_B60

MDQ_B59

VCC_DDR

AN2

AN6

VCC_DDR

SDQ_B60

SDQ_B61

SDQ_B62

J29

M25

MDQ_B62

MDQ_B61

AN7

N35

N32

VSSP3VSSP6VSS

VSS

VCC_DDR

SCMDCLK_B0

SCMDCLK_B0#

SCMDCLK_B1

SCMDCLK_B1#

SCMDCLK_B2

SCMDCLK_B2#

SCMDCLK_B3

SCMDCLK_B3#

SCMDCLK_B4

SCMDCLK_B4#

SCMDCLK_B5

SCMDCLK_B5#

SMYCOMPVOH

SMYCOMPVOL

SDQ_B63

SCKE_B0

SCKE_B1

SCKE_B2

SCKE_B3

G32

AF19

AK19

AE18

AG19

MDQ_B63

MCKE_B2

MCKE_B3

MCKE_B0

MCKE_B1

Micro-Star

Document Number

Last Revision Date:

Tuesday, April 13, 2004

2

CLOSE TO NB

C133

0.1u

P8

Its current is 5.1A.

U26

SCS_B0#

T29

SCS_B1#

V25

SCS_B2#

W25

SCS_B3#

W26

SRAS_B#

W31

SCAS_B#

W27

SWE_B#

AG31

SMAA_B0

AJ31

SMAA_B1

AD27

SMAA_B2

AE24

SMAA_B3

AK27

SMAA_B4

AG25

SMAA_B5

AL25

SMAA_B6

AF21

SMAA_B7

AL23

SMAA_B8

AJ22

SMAA_B9

SMAB_B1 SMAB_B2 SMAB_B3 SMAB_B4 SMAB_B5

SBA_B0 SBA_B1

SDM_B0 SDM_B1 SDM_B2 SDM_B3 SDM_B4 SDM_B5 SDM_B6 SDM_B7

SDQS_B0 SDQS_B1 SDQS_B2 SDQS_B3 SDQS_B4 SDQS_B5 SDQS_B6 SDQS_B7

2

AF29 AL21 AJ20

AE27 AD26 AL29 AL27 AE23

Y25 AA25

AG11 AG15 AE21 AJ28 AC31 U31 M29 J31

AF15 AG13 AG21 AH27 AD29 U30 L27 J30

AG29 AG30

AF17 AG17

N27 N26

AJ30 AH29

AK15 AL15

N31 N30

AA33 R34

R33 AP9

MCKE_B[0..3] 17

SMAA_B10 SMAA_B11 SMAA_B12

SMYRCOMP

SMVREF_B

Intel Springdale G-A2

1

+

C130 100u_6.3V_6X

MA_B0 MA_B1 MA_B2 MA_B3 MA_B4 MA_B5 MA_B6 MA_B7 MA_B8 MA_B9 MA_B10 MA_B11 MA_B12

MAB_B1 MAB_B2 MAB_B3 MAB_B4 MAB_B5

MDQM_B0 MDQM_B1 MDQM_B2 MDQM_B3 MDQM_B4 MDQM_B5 MDQM_B6 MDQM_B7

MDQS_B0 MDQS_B1 MDQS_B2 MDQS_B3 MDQS_B4 MDQS_B5 MDQS_B6 MDQS_B7

YRCOMP YCOMPH

YCOMPL YVREF

Title

PLACE CLOSE TO GMCH

YRCOMP YCOMPH YCOMPL YVREFVCC_DDR_C2

MCS_B#0 17 MCS_B#1 17 MCS_B#2 17 MCS_B#3 17

MRAS_B# 17 MCAS_B# 17

MWE_B# 17

MBA_B0 17 MBA_B1 17

MCLK_B0 17 MCLK_B#0 17

MCLK_B1 17 MCLK_B#1 17

MCLK_B2 17 MCLK_B#2 17

MCLK_B3 17 MCLK_B#3 17

MCLK_B4 17 MCLK_B#4 17

MCLK_B5 17 MCLK_B#5 17

0.01uC170

0.01uC157

0.01uC161

C153 0.1u

VCC_AGP

MA_B[0..12] 17

MAB_B[1..5] 17

MDQM_B[0..7] 17

MDQS_B[0..7] 17

YRCOMP 26 YCOMPH 26 YCOMPL 26 YVREF 26

MS-6743

Intel Springdale - Memory Signals

Sheet of

630

1

Rev

21A

8

GAD0

GAD[0..31]18

D D

C C

GC_BE#[0..3]18

AD_STB018

AD_STB#018

AD_STB118

AD_STB#118

GREQ#18

GGNT#18

ST[0..2]18

RBF#18 WBF#18

GFRAME#18

GIRDY#18

GTRDY#18

GDEVSEL#18

B B

VCC_AGP

A A

GSTOP#18

MCH_6610

SBA[0..7]18

SB_STB18

SB_STB#18

R214 43.2_1%

GSWING18

AGP_REF18

RBF# WBF#

GPAR18

PIPE#18

DBI_LO18

0.01uC143

0.01uC144

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

ST0 ST1 ST2

SBA0 SBA1 SBA2 SBA3 SBA4 SBA5 SBA6 SBA7

GRCOMP GSWING

AE6

AC11

AD5

AE5

AA10

AC9

AB11

AB7 AA9 AA6 AA5

W10

AA11

AA2

AA3

AC6 AC5

R10

V11 AB5 AB4

W11

AB2

U10

U11

AC2 AC3

AD2

W6 W9

V7 Y4

Y2

W2

Y5 V2

W3

U3 T2 T4 T5 R2 P2 P5 P4

M2

Y7

W5

U2

V4 V5

N6

M7

N3 N5 N2

R9 U6

H4 R6

P7 R3 R5 U9

U5 T7

T11

M4 M5

7

U14C

GAD0/DVOB_HSYNC GAD1/DVOB_VSYNC GAD2/DVOB_D1 GAD3/DVOB_D0 GAD4/DVOB_D3 GAD5/DVOB_D2 GAD6/DVOB_D5 GAD7/DVOB_D4 GAD8/DVOB_D6 GAD9/DVOB_D9 GAD10/DVOB_D8 GAD11/DVOB_D11 GAD12/DVOB_D10 GAD13/DVOBC_CLKINT GAD14/DVOB_FLDSTL GAD15/MDDC_DATA GAD16/DVOC_VSYNC GAD17/DVOC_HSYNC GAD18/DVOC_BLANK# GAD19/DVOC_D0 GAD20/DVOC_D1 GAD21/DVOC_D2 GAD22/DVOC_D3 GAD23/DVOC_D4 GAD24/DVOC_D7 GAD25/DVOC_D6 GAD26/DVOC_D9 GAD27/DVOC_D8 GAD28/DVOC_D11 GAD29/DVOC_D10 GAD30/DVOBC_INTR# GAD31/DVOC_FLDSTL

GCBE0/DVOB_D7 GCBE1/DVOB_BLANK# GCBE2 GCBE3/DVOC_D5

GADSTBF0/DVOB_CLK GADSTBS0/DVOB_CLK#

GADSTBF1/DVOC_CLK GADSTBS1/DVOC_CLK#

GREQ GGNT

GST0 GST1 GST2

GRBF GWBF

GFRAME/MDVI_DATA GIRDY/MI2CCLK GTRDY/MDVI_CLK GDEVSEL/MI2CDATA GSTOP/MDDC_CLK

GPAR/ADD_DETECT GCLKIN GSBA0#/ADD_ID0

GSBA1#/ADD_ID1 GSBA2#/ADD_ID2 GSBA3#/ADD_ID3 GSBA4#/ADD_ID4 GSBA5#/ADD_ID5 GSBA6#/ADD_ID6 GSBA7#/ADD_ID7

GSBSTBF GSBSTBS

DBI_HI DBI_LO

GRCOMP/DVOBC_RCOMP GVSWING

GVREF

VSS

AE1

AE4

AE10

AD30

AD33

AD28

VSS

6

P26

P27

P28

P30

P33

R32

VSS

AE32

VSSR1VSSR4VSS

VSS

AF3

AE35

T3

VSST1VSS

VSST6VSST8VSST9VSS

VSS

AF6

AF9

AF11

AF14

AF16

P9

VSS

AE11

AE12

AE13

AE25

AE26

VSS

T30

T33

VSS

T35

T26

T27

T28

VSS

AG4

AF22

AF24

AF25

AF30

AF33

T10

VSS

AF18

AF20

VSS

VSSU4VSS

VSS

AG8

U18

AG14

U19

VSS

AG16

U32

VSS

VSSV3VSSV8VSSV9VSS

VSS

AG18

AG20

V6

VSS

AG22

5

V27

V33

VSS

Y3

W17

W18

W32

VSS

VSSW4VSS

VSS

AH14

AH16

AH18

AH20

AH22

VSS

VSSY6VSSY8VSSY9VSS

VSS

AH24

AH30

Y26

Y10

VSS

AJ1

AJ4

AJ9

AH33

V10

V17

V19

V26

V28

V30

VSS

AH3

AH6

AH12

AG24

AG26

AH10

AG28

AG32

AG35

VSS

4

Y28

Y30

Y33

Y35

Y27

AA1

AA4

AA32

AB10

AB26

AC1

AB27

AB28

AB30

VSS

AB33

VSS

AL1

AM9

AL32

AK26

AK28

AM13

AM11

AB3

AB6

AB8

AB9

VSS

AK3

AK8

AJ32

AJ35

AK10

VSS

AK16

AK18

AK20

AK22

AK12

AK24

AK14

VSS

AC4

VSS

AM15

AC32

AM17

VSS

AC35

VSS

AM19

3

VCC_AGP_C

AD3

AD6

AD8

AD9

VSS

AM21

AM23

AM25

AM27

VCC_AGP

C146 0.1uC142 0.1u

AD10

VSS

VCC_AGPL1VCC_AGPL5VCC_AGPY1VCC_AGPJ1VCC_AGPJ2VCC_AGPJ3VCC_AGPK2VCC_AGPK3VCC_AGPK4VCC_AGPK5VCC_AGPJ4VCC_AGPJ5VCC_AGPL4VCC_AGPL2VCC_AGP

VSS

AN10

AN12

AN14

AN16

AN18

AN20

AM29

AM35

AN22

VSS

AN24

AN26

VCCA_AGP_C

VSS

AN28

AN30

AN32

2

USE TRACE CONNECT TO VCC_AGP

L3

AG1

Y11

AF5

HI0

AG3

HI1

AK2

HI2

AG5

HI3

VCCA_AGP

AK5

HI4

AL3

HI5

AL2

HI6

AL4

HI7

AJ2

HI8

AH2

HI9

AJ3

HI10

AH5

HI_STRF

AH4

HI_STRS

HI_SWING

HI_VREF

CI0

CI1

CI2

CI3

CI4

CI5

CI6

CI7

CI8

CI9 CI10

CISTRF CISTRS

CI_SWING

CI_VREF

DREFCLK

VSYNC HSYNC

BLUE

BLUE#

GREEN

GREEN#

RED

RED#

REFSET

VCC_DAC VCC_DAC

EXTTS#

VSS VSS VSS VSS

VSS

Intel Springdale G-A2

AR23

AR20

AD4 AE3

AE2 AK7

AH7 AD11 AF7 AD7 AC10 AF8 AG7 AE9 AH9 AG6

AJ6 AJ5

AG2 AF2

AF4

G4 F2

H3 E2

G3 H7

G6 H6

G5 F4

E4 D2 G1

G2

C2

D3

AP8 AG9

AG10 AN35 AP34 AR1

AR25 AR27 AR29 AR32

VSS

AR9

DDCA_DATA

VSS

AR11

AR13

AR16

HI_RCOMP

CI_RCOMP

DDCA_CLK

VCCA_DAC

VSSA_DAC

RESERVED RESERVED RESERVED RESERVED RESERVED

VSS

VCC_AGP

C138

0.1u

HL0 HL1 HL2 HL3 HL4 HL5 HL6 HL7 HL8 HL9 HL10

R212 52.3_1%

HL_COMP

1uC151

1uC152

R222 52.3_1%

CI_RCOMP CI_SWING

CI_VREF

PLACE CLOSE TO PIN D2

GSET

R197 137_1%

CB70

0.1u L11 100nH_300mA

CT34 470u_10V

C134

CB65

0.1u

VCCA_DAC

1

HL[0..10] 9

HL_STRF 9 HL_STRS 9

VCC_AGP

HL_SWING 9,26 HL_VREF 9,26

VCC_AGP

DOT_48 10 3VDDCCL 12

3VDDCDA 12 CRT_VSYNC 12

CRT_HSYNC 12 CRT_B 12

CRT_G 12

CRT_R 12

DREFCLK

VCC3

CB69

0.01u

It is able to support 250mA.

VCC_DAC

CI_SWING

CI_VREF

CLOSE TO NORTH BRIDGE

8

7

6

5

R217 226_1%

R219 147_1%

R220 113_1%

VCC_AGP

Micro-Star

Document Number

Intel Springdale - AGP & HLink & LAN Signals

Last Revision Date:

4

3

Tuesday, April 13, 2004

Title

MS-6743

Sheet of

2

Rev

21A

730

1

8

7

6

5

4

3

2

1

SEPARATE

VCC1_5SB

VCC3 VCC_AGP VCC1_5SB 3VSB_ICHVCC1_5SB3VSB_ICH

E11

F10

GND

F8

VCCLAN1_5/VCCSUS1_5CF7VCCLAN1_5/VCCSUS1_5C

GND

E23

GNDF3GND

F9

F11

VCCLAN3_3/VCCSUS3_3

AC_SDOUT

AC_BIT_CLK

PDD0 PDD1 PDD2 PDD3 PDD4 PDD5 PDD6 PDD7 PDD8

PDD9 PDD10 PDD11 PDD12 PDD13 PDD14 PDD15

PDA0

PDA1

PDA2

PDCS1# PDCS3#

PDIOR#

PDIOW#

PIORDY

PDDREQ

PDDACK#

IRQ14

SDD0

SDD1

SDD2

SDD3

SDD4

SDD5

SDD6

SDD7

SDD8

SDD9 SDD10 SDD11 SDD12 SDD13 SDD14 SDD15

SDA0

SDA1

SDA2

SDCS1# SDCS3#

SDIOR#

SDIOW#

SIORDY

SDDREQ

SDDACK#

IRQ15

AC_SDIN0 AC_SDIN1 AC_SDIN2

AC_SYNC

AC_RST#

AB16 Y13 Y14 AC14 AA14 AC15 AD14 AB14 AD15 Y15 AD16 AA15 AC16 Y16 AA16 AB17

AA19 AD19 AC19

AB19 Y18

AD18 AA17 AA18

AC17 AC18

Y17

AA22 AB23 AD23 AD24 AB21 AC21 AB20 AC20 Y19 AD22 AC22 AA20 AB22 AC24 AB24 AA23

W22 W23 W21

V22 V20

Y23 Y22 Y21

Y20 W20

Y24

E12 D12 A13

A9 B8 D8 C12

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

AC_SDIN1 AC_SDIN2

SDOUT

R302 33

SYNC

R294 33

PDD[0..15] 22

PD_A0 22 PD_A1 22 PD_A2 22

PD_CS#1 22 PD_CS#3 22

PD_IOR# 22 PD_IOW# 22 PD_IORDY 22

PD_DREQ 22 PD_DACK# 22

IRQ14 22

SDD[0..15] 22

SD_A0 22 SD_A1 22 SD_A2 22

SD_CS#1 22 SD_CS#3 22

SD_IOR# 22 SD_IOW# 22 SD_IORDY 22

SD_DREQ 22 SD_DACK# 22

IRQ15 22

AC_SDIN0 13

AC_SDOUT 13 AC_SYNC 13 AC_BITCLK 13 AC_RST# 13

B15

E13

E14

E18

F16

F17

F18

K15

V6

F19

AA4

VCCSUS3_3U6VCCSUS3_3

GND

D18

GND

D20

GND

D22

VCCSUS1_5A

GND

VCCSUS1_5BY5VCCSUS1_5B

GND

E17

D24

GND

AB4

E19

VCCSUS1_5B

GND

E20

GND

E21

M10

N10

R13

V19

W15

W17

W24

AD13

GND

VCC3_3

GND

A23

VCC3_3

GND

AA5

VCC3_3

GND

AA7

VCC3_3

GND

AA9

VCC3_3

GND

AA11

AD20

VCC3_3

GND

AA13

AA21

GND

K10

VCC1_5

GND

AA24

K12

VCC1_5

GND

AB5

K13

VCC1_5

GND

AB7

L19

VCC1_5

GND

AB9

P19

VCC1_5

GND

AB11

R10

VCC1_5

GND

AB15

H24

VCC1_5R6VCC1_5

GND

AC2

AB18

J19

VCC1_5

GND

AC4

K19

VCC1_5

GND

AC6

M15

VCC1_5

GND

AC8

N15

VCC1_5

GND

AC10

N23

VCC1_5

GND

AC13

E15

VCC1_5

GND

AC23

F15

VCC1_5

GND

AD4

F14

VCC1_5

GND

AD6

W19

VCC1_5

GND

AD8

R12

VCC1_5

GND

AD17

W10

W11

E22

VCC1_5W9VCC1_5

VCC1_5

VCC1_5W6VCC1_5W7VCC1_5W8VCC1_5

VCCSUS3_3

PDD[15:0] internal pull down 5.7k~28.3k PDD[15:0] internal series resistors 21~75ohm

PDA[2:0] internal pull up 21~75ohm

PDCS1# internal pull up 21~75ohm PDCS3# internal pull up 21~75ohm

PDIOR# internal series resistors 21~75ohm PDIOW# internal series resistors 21~75ohm PIORDY internal series resistors 21~75ohm

PDDREQ internal pull down 5.7k~28.3k PDDREQ internal series resistors 21~75ohm PDDACK# internal series resistors 21~75ohm

IRQ14 internal series resistors 21~75ohm

SDD[15:0] internal pull down 5.7k~28.3k SDD[15:0] internal series resistors 21~75ohm

SDA[2:0] internal pull up 21~75ohm

SDCS1# internal pull up 21~75ohm

SDCS3# internal pull up 21~75ohm SDIOR# internal series resistors 21~75ohm SDIOW# internal series resistors 21~75ohm SIORDY internal series resistors 21~75ohm

SDDREQ internal pull down 5.7k~28.3k

SDDREQ internal series resistors 21~75ohm

SDDACK# internal pull up 21~75ohm

IRQ15 internal series resistors 21~75ohm

AC_SDATA_IN[2:0] internal pull down 9k~50k

AC_SDATA_OUT internal pull down during reset 9k~50k

AC_SYNC internal pull down during reset 9k~50k

AC_BIT_CLK internal pull down 10k~40k

AC_RST# internal pull down 9k~50k

GND

GNDC3GNDC8GND

GND

GNDD1GNDD6GND

B13

B17

B19

B21

B23

C16

C18

C20

C22

D11

AD21

AD12

D16

G19

D D

C C

B B

A A

AD[0..31]14,19

C_BE#[0..3]14,19

FRAME#14,19

IRDY#14,19

TRDY#14,19

DEVSEL#14,19

STOP#14,19

PAR14,19 PERR#14,19 SERR#14,19

LOCK#19

PCI_PME#14,18,19

PIRQ#A18,19 PIRQ#B18,19 PIRQ#C19 PIRQ#D19 PIRQ#E19 PIRQ#F19 PIRQ#G19 PIRQ#H14,19

PREQ#[0..4]14,19

PGNT#[0..4]14,19

ICH_PCLK10

PCIRST_ICH5#5,10,20

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

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

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

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

PREQ#A PREQ#B

PGNT#A PGNT#B

U20A

J4

AD0

J5

AD1

G3

AD2

K4

AD3

H5

AD4

H2

AD5

J3

AD6

J2

AD7

K5

AD8

F2

AD9

M4

AD10

H4

AD11

L5

AD12

G2

AD13

K1

AD14

G5

AD15

G4

AD16

L1

AD17

B2

AD18

P5

AD19

H3

AD20

N5

AD21

C4

AD22

N4

AD23

E6

AD24

P3

AD25

D3

AD26

N2

AD27

F5

AD28

P4

AD29

F4

AD30

P2

AD31

E3

C/BE0#

J1

C/BE1#

N3

C/BE2#

M2

C/BE3#

D2

FRAME#

M3

IRDY#

E4

TRDY#

L3

DEVSEL#

E5

STOP#

F1

PAR

K2

PERR#

L4

SERR#

L2

PLOCK#

V2

PME#

B3

PIRQA#

E1

PIRQB#

A2

PIRQC#

C2

PIRQD#

D7

PIRQE#/GPI2

A6

PIRQF#/GPI3

E2

PIRQG#/GPI4

B1

PIRQH#/GPI5

D5

REQ0#

C1

REQ1#

C5

REQ2#

B6

REQ3#

C6

REQ4#/GPI40

D4

GNT0#

A3

GNT1#

B7

GNT2#

C7

GNT3#

A4

GNT4#/GPO48

A5

REQA#/GPI0

E7

REQB#REQ5#/GPI1

E8

GNTA#/GPO16

B4

GNTB#/GNT5#/GPO17

N1

PCICLK

V4

PCIRST#

Intel ICH5-A3

G21

VCC3_3B5VCC3_3F6VCC3_3G1VCC3_3H6VCC3_3K6VCC3_3L6VCC3_3

VCC3_3

PCI_PME internal pull up 15k~35k

VCC3_3

VCC3_3P6VCC3_3

PGNT#A internal pull up 15k~35k

GNDA1GNDA7GND

GND

A10

A15

A17

A19

A21

Micro-Star

Document Number

Last Revision Date:

8

7

6

5

4

3

Tuesday, April 13, 2004

ICH5 Pull-Up / Down Resistors

PGNT#B

R41 2.7K R42 2.7K

PREQ#B PREQ#A

R61 2.7K R43 X_2.7K

PGNT#A

R62 X_1K

AC_SDIN1

R303 X_10K

AC_SDIN2

R305 X_10K

ICH5 Decoupling Capacitors

All caps be placed less than 100mils.

VCC3 VCC3

CB105

0.1u CB117

0.1u CB125

0.1u

Close A1,A7,H1,P1,AD12 and AD21 of ICH5.

3VSB_ICH

0.1uF close A15,A23, and V1 of ICH5. Another close A17,A19 and A21 of ICH5.

Close L24,C24,D8,G24,M24 and AD18 of ICH5.

VCC_AGP

VCC1_5SB

Title

3VSB_ICH

CB101 1u CB100 1u_0805

CB116

0.1u CB121

0.1u CB120

0.1u

CB163 0.01u

Close AD18 of ICH5.

CB106

Close to PinF19 of ICH5.

1u

Close PinAA4,AB4 of ICH5.

CB161 1u

Close PinF7,F8 of ICH5.

VCC_AGPVCC_AGP

MS-6743

Intel ICH5 - PCI & IDE & AC97 Signals

Sheet of

2

VCC5

internal pull up 20KTOP SWAP OVERRIDE

CB164

0.1u CB165

0.1u CB122

0.1u

CB216 X_0.1u(S/S) CB215

X_0.01u_(S/S)

Solder

CB124 1u

CB107 1u CB162

0.1u CB115

0.1u

Rev

21A

830

1

8

BIOS_WP#10,26

GPO2226 GPO2126 GPO2026 GPO1926

GPI1326

SIO_SMI#11,26

SIO_PME#11,26

GPI726 GPI626

D D

5VREF26

C189 0.1u

LAN_RXD[2:0] internal pull up 7.5k~16k

Close A8 of ICH5.

C10 C11

B12 AA1

E10

USB_BIAS

HL0 HL1 HL2 HL3 HL4 HL5 HL6 HL7 HL8 HL9 HL10

1uC201 1uC199

M23 M21

M20

D10 B11 B10

A12

C23 D23

A22 B22

C21 D21

A20 B20

C19 D19

A18 B18

C17 D17

A16 B16

C15 D15 D14 C14

B14 A14 D13 C13

A24 B24

F24

H20 H21

H23

N21

K21 G22

K23

N24

N22

J20

L22 J22

J24

L20 L24

ICH5_EE_DI

R75 X_10K

HI:enable ASF

USB2+25

C C

B B

A A

USB2-25

USB3+25

USB3-25

USB1+25

USB1-25

USB0+25

USB0-25

USB4+25

USB4-25

USB5+25

USB5-25

USB6+25

USB6-25

USB7+25

USB7-25

OC#125 OC#225

GPI926 GPI1026 GPI1426 GPI1526

R304 22.6_1%

USB_4810

HL[0..10]7

HL1126

HL_STRF7 HL_STRS7

H_COMP26

H_SWING7,26

H_VREF7,26

ICH_6610

ICH5_EE_DO ICH5_EE_CS ICH5_EE_SK

<0.5"

1.5V

H_COMP

800mV

H_SWING H_VREF

8

U20B

LAN_RXD0

C9

LAN_RXD1 LAN_RXD2

D9

LAN_TXD0

E9

LAN_TXD1 LAN_TXD2

LAN_RST# LAN_CLK LAN_RSTSYNC

EE_DIN

B9

EE_DOUT EE_CS EE_SHCLK

USBP0P USBP0N

USBP1P USBP1N

USBP2P USBP2N

USBP3P USBP3N

USBP4P USBP4N

USBP5P USBP5N

USBP6P USBP6N

USBP7P USBP7N

OC0# OC1# OC2# OC3#

OC4#/GPI9 OC5#/GPI10 OC6#/GPI14 OC7#/GPI15

USBRBIAS USBRBIAS#

CLK48

HI0 HI1 HI2 HI3 HI4 HI5 HI6 HI7 HI8 HI9 HI10 HI11

HI_STBF HI_STBS HIRCOMP HI_VSWING HIREF CLK66

Intel ICH5-A3

7

CB102 0.1u

7

6

SIO_PME# GPI7 GPI6

RTCVCC

E16

V5REFA8V5REF

GNDG6GND

G20

W14

G24

AD11

VCCRTC

V5REF_SUS

LAN_CLK internal pull down 45k~170k

EE_DIN internal pull up 15k~35k EE_DOUT internal pull up 15k~35k EE_CS internal pull up 15k~35k

USBP[7:0]P/N internal pull downs 14.25k~24.8k

GND

GNDH1GND

GND

GNDJ6GND

GND

GNDK3GND

J21

J23

H22

K11

H19

AA6

VCCSATAPLL

GND

K14

VCC_AGP

AB6

VCCSATAPLL

GND

K20

K22

K24

GND

C24

L10

VCCUSBPLL

GND

L11

VCCPVCC5_SB VCC_AGP

GND

6

L12

GND

R15

L13

V_CPU_IO

GND

R19

L14

T19

V_CPU_IO

GND

L15

V_CPU_IO

GND

L21

GND

A11

GND

L23

NC

GNDM1GNDM5GND

M11

R5

M12

AGPBUSY#/GPI6

GND

M13

GPI7U3GPI8

GND

Y2

M14

GND

M22

GPI12W4GPI13

GND

W5

M24

GND

N11

GND

N12

GND

U21

N13

STP_PCI#/GPO18

GND

T20

N14

SLP_S1#/GPO19

GND

U22

N20

5

R1

STP_CPU#/GPO20

GND

5

U20

C3_STAT#/GPO21

CPUPERF#/GPO22

GNDP1GND

P10

G23

F22

P11

SSMUXSEL/GPO23

GND

AC1

P12

CLKRUN#/GPIO24

GND

P13

GND

P14

F21

GPIO25W3GPIO27V3GPIO28W2GPIO32T1GPIO33

GPIO34

LAD[3:0] internal pull up 15k~35k

LDRQ1# internal pull up 15k~35k

LDRQ0# internal pull up 15k~35k

GND

GNDT3GNDT6GND

T23

P15

P21

R11

R14

U19

AB1

SUS_STAT#

GNDV1GND

V21

AB2

W16

BATLOW#

GND

Y1

GND

W18

SUSCLK

GNDY3GNDY6GNDY7GNDY8GND

4

GPI28 COM2_DET#

SUS_STAT# BATTLOW#

THERM#

T2

T21

THRM#

THRMTRIP#

SATARBIASP SATARBIASN

LRDQ1#/GPI41

CPUPWRGD/GPO49

VGATE/VRMPWRGD

SYS_RESET#

INTRUDER#

LINKALERT#

SMBALERT#/GPI11

Y10

4

GPIO24 26

LAN_DISABLE# 26

GPIO27 26 GPI28 26 GPIO32 26 COM2_DET# 21,26 GPIO34 26

SUS_STAT# 26 BATTLOW# 26

THERM# 11,26 TRMTRIP# 3,26

SATA0RXP SATA0RXN SATA1RXP SATA1RXN

SATA0TXP SATA0TXN SATA1TXP SATA1TXN

CPU_SLP#

DPRSLPVR

INTERVEN

AC7 AD7 AC9 AD9

AA8 AB8 AA10 AB10

SATA_BIAS

Y11 Y9

<0.5"

AC5

CLK100P

AD5

CLK100N

LPC_AD0

T5

LAD0 LAD1 LAD2 LAD3

LFRAME#

LDRQ0# SERIRQ

SMBCLK

SMBDATA

SMLINK1 SMLINK0

A20M# FERR#

IGNNE#

INIT#

INTR

NMI

SMI#

STPCLK#

RCIN#

A20GATE

DPSLP#

PWRBTN#

PWROK

RTCRST#

RSMRST#

SLP_S3# SLP_S4# SLP_S5#

CLK14

RTCX1

RTCX2

RI#

SPKR

SPKR internal pull down 9k~50k

LPC_AD1

R4

LPC_AD2

R3

LPC_AD3

U4 T4

LPC_DRQ#0

U5 R2

SERIRQ

F23

SMBCLK

AD2

SMBDATA

AD1

SM_LINK1

AA2

SM_LINK0

AD3

V23 U24 R21 R23 U23 R22 V24

P22 T24

KBRST#

P23

A20GATE

T22 R24

P20

PWRBTN# internal pull up 15k~35k

Y4

ICH_PWROK

AC12 P24 R20

RSTBTN#

U1

RTC_RST#

AA12 AB13

W1 U2 AA3

INTERVEN

AD10 Y12

V5 AC3

F20

RTC_XI

AC11

32.768KHz-12.5pF-20PPM

RTC_XO

AB12

R539 8.2K

AB3 E24

3

SATA_RX0 22 SATA_RX#0 22 SATA_RX1 22 SATA_RX#1 22

SATA_TX0 22 SATA_TX#0 22 SATA_TX1 22 SATA_TX#1 22

R396 24.9_1%

SATA_100 10 SATA_100# 10

LPC_FRAME# 10,11

LPC_DRQ#0 11

SERIRQ 11,26

SMBCLK 10,11,14,16,17,19,20,26 SMBDATA 10,11,14,16,17,19,20,26

SM_LINK1 26 SM_LINK0 26

A20M# 3 FERR# 3,26 IGNNE# 3 HINIT# 3,10 INTR 3 NMI 3 SMI# 3

SLP# 3 STPCLK# 3 KBRST# 11 A20GATE 11

PWRBTN# 11

ICH_PWROK 5,20,26 CPU_GD 3,26 VRM_GD 15,20,24

RSTBTN# 21,26 RTC_RST# 26 RSMRST# 20,26

SLP_S3# 11,20 SLP_S4# 20

R394 390K R405 X_10K

INTRUDER# 26 LNK_ALERT# 26 TEMP_THERM# 26

ICH_14 10

Y2

R397 10M

3VSB_ICH

SPKR 21

3

LPC_AD[0..3] 10,11

VBAT

15pC216

15pC214

Micro-Star

Document Number

Last Revision Date:

Tuesday, April 13, 2004

2

RESUME RESET

VCC5_SB

RSMRST#

U25 X_YLT1087S-0.8A

VIN3VOUT

C50

X_4.7u_0805

3VSB 3VSB_ICH

VCC3_SB

C10

0.1u

SMBCLK SMBDATA

ICH5_EE_CS ICH5_EE_SK ICH5_EE_DO ICH5_EE_DI

For A0 chip, Pin AD10 pull-down, the others pull-high.

2

ADJ

1

1 2 3 4 5 6 7 8

R395 X_0 R416 X_0

Kinnereth-R

U16

1

CS

2

SK

3

DI

4

DO

ATL-128x8-0.5us-SOIC8

Title

RN10

X_0_8P4R

RN11

X_0_8P4R

VCC

NC NC

GND

93C46

R10 X_100_1%

R12 X_174RST

SM_LINK0 SM_LINK1

8 7 6 5

MS-6743

Intel ICH5 - Other Signals

Sheet of

2

1

R5

X_4.7K

R6

X_10K

0B

3.56V

3VSBVCC5_SB

+

EC35

C51 X_0.1u

X_100u_6.3V_6X

3VSB_ICHVCC3_SB

VCC3

R36

VCC3

X_0

R38

X_0

Rev

21A

930

1

8

FB29

VCC3

CB48

D D

0.1u

80-0805-3A

C388 X_0.1u

+

CT18 10u_16V

FOR EMI

C C

SMBCLK_ISO9,11,14,16,17,19,20,26

SMBDATA_ISO9,11,14,16,17,19,20,26

7

CLOCK GENERATOR

U11

VCC3V

C105

0.1u

C107

0.1u

C109

0.1u

C116

0.1u

C117

0.1u

C110

0.1u

C106

0.1u

C104

0.1u

40

CPU_VDD

43

CPU_GND

34

SRC_VDD

37

SRC_GND

27

3V66_VDD

28

3V66_GND

10

PCI_VDD

11

PCI_GND

16

PCI_VDD

17

PCI_GND

24

48_VDD

23

48_GND

3

REF_VDD

6

REF_GND

48

VDD

47

GND

31

SCLK

32

SDATA

CYPRESS CY28405

FIRMWARE HUB (FWH)

MODE#/3V66_2

VCH/3V66_4

FS_C/PCI_F0 FS_D/PCI_F1 FS_E/PCI_F2

DOT_48M USB_48M

FS_A/REF0 FS_B/REF1

SMB ADD: D2H

VTT_GD#

RST#/PWR_DN#

6

CPU0

CPU0#

CPU1

CPU1#

CPU2

CPU2#

SRC

SRC#

3V66_0 3V66_1

PCI0 PCI1 PCI2 PCI3 PCI4 PCI5

IREF

5

MCHCLK MCHCLK# CPUCLK CPUCLK#

SATA100 SATA100#

MCH66 ICH66 AGPCLK

PCIF_0 PCIF_1 PCIF_2

SIOPCLK ICHPCLK

DOT48 SIO48

FS_SEL0 FS_SEL1

PLL_XI

PLL_XO VID_GD#

PWR_DN#

R134 33.2_1% R137 33.2_1% R124 33.2_1% R128 33.2_1%

R140 33 R152 33

RN15 33_8P4R

1 2 3 4 5 6 7 8

R157 10 R156 10 R115 18

R120 1K R116 33 R119 33

R112 1K Y1

14M-32pf-HC49S-D

R154 1K R114 475_1%

39 38 42 41 45 44

36 35

30 29 26 25

7 8 9 12 13 14 15 18 19

21 22

1 2

4

X1

5

X2

33 20 46

MCH_CLK MCH_CLK# CPU_CLK CPU_CLK#

SATA_100 SATA_100#

RN14 33_8P4R

1 2 3 4 5 6 7 8

BSEL0

BSEL1

47pC102

47pC103

VCC3V

MCH_CLK 5 MCH_CLK# 5 CPU_CLK 3 CPU_CLK# 3

SATA_100 9 SATA_100# 9

MCH_66 7 ICH_66 9 AGP_CLK 18

SIO_PCLK 11

ICH_PCLK 8

USB_48 9 DOT_48 7

SIO_48M 11

BSEL0 3,5 ICH_14 9 AC_14 13

BSEL1 3,5

LAN_CLK 14

BSEL1 BSEL0

4

BSEL1 BSEL0

100MHz 133MHz 166MHz

33_8P4R

RN94

1 2 3 4 5 6 7 8

FWH_PCLKFWHPCLK

R110 1K R113 1K

00 01 11

PCI_CLK2 19 PCI_CLK1 19 PCI_CLK0 19

VCC3

3

PCIF_2

RN95 4.7K_8P4R

PCIF_1 PCIF_0

CPU_CLK CPU_CLK# MCH_CLK MCH_CLK#

SATA_100 SATA_100#

1 2

RN95 4.7K_8P4R

3 4

RN95 4.7K_8P4R

5 6

R125 49.9_1% R129 49.9_1% R135 49.9_1% R138 49.9_1%

R142 49.9_1% R153 49.9_1%

VCC3V

2

MCH66 ICH66 AGPCLK

DREFCLK

DOT48 SIO_48M

EMC HF filter capacitors, located close to PLL

PCI_CLK0 PCI_CLK1 PCI_CLK2

CLOCK GENERATOR VTT POWER DOWN BLOCK

VIDGD

R161 1K

R163 X_4.7KQ14 R162 220

VCCP

VID_GD#

2N3904S

Mounting Holes

MH5

1 2 3

MH8

(NPTH)

4

(NPTH)

4

5 6 7

8

9

5 6 7

8

9

MH6

1 2 3

MH7

(NPTH)

4

(NPTH)

4

5 6 7

8

9

5 6 7

8

9

MH2

1 2

(NPTH)

3

4

8

9

MH1

1 2

(NPTH)

3

4

8

9

X_10pC112 X_10pC114 X_10pC118

X_10pC113 X_10pC115

CN10 X_47p

2 4 6 8

VCC3V

VID_GD 3,15,20

5 6 7

1

1 3 5 7

MH3

1 2 3

MH4

(NPTH)

4

(NPTH)

4

5 6 7

8

9

5 6 7

8

9

VCC3VCC3

32

FWH_PCLK

31

F_GPI4

30 29 28 27 26 25

INIT#

24 23 22 21 20 19 18 17

LPC_FRAME# 9,11

LPC_AD3 9,11

FWH DECOUPLING CAPACITORS

VCC3

CT56 X_10u_16V

12

+

Place Cap. as Close to FWH< 350 mil

CB221

0.1u

C263 X_0.1u

C264

0.1u

C265

0.1u

Optics Orientation Holes

FM7

FM4

FM3

FM8

FM1

FM6

FM5

B B

PCIRST_ICH5#5,8,20

ATADET122 ATADET022

VCC3

BIOS_WP#9,26

LPC_AD09,11 LPC_AD19,11 LPC_AD29,11

REV3 REV2

R471 1K

CB214 0.1u

BIOS_WP#

1 2 3 4 5 6 7 8

9 10 11 12 13 14 15 16

BIOS1

VPP RST# FGPI3 FGPI2 FGPI1 FGPI0 WP# TBL# ID3 ID2 ID1 ID0 FWH0 FWH1 FWH2 GND

BIOS_4M

VCC

CLK FGPI4 IC(VIL) GNDA

VCCA

GND

VCC

INIT#

FWH4

RFU RFU RFU RFU RFU

FWH3

FWH INIT Signal Voltage Translation

A A

HINIT#3,9

8

VCCP

R210 10K

PLACE CLOSE TO ICH5<2"

R209 10K

B

Q23

2N3904S

VCC3

CE

R464 330

INIT#

5:5<10"

7

FWH RESISTORS Simulation

REV3 REV2

F_GPI4

R497 1K

6

12

RN8

34

10K_8P4R

56 78

5

VCC5

J5

J6

4

3

Micro-Star

Document Number

Last Revision Date:

Tuesday, April 13, 2004

Title

MS-6743

CY28405 & FWH

Sheet of

2

Rev

21A

10 30

1

8

PCIRST#218,20 SIO_PCLK10

SERIRQ9,26

LPC_DRQ#09

LPC_FRAME#9,10

LPC_AD09,10 LPC_AD19,10 LPC_AD29,10

D D

C C

B B

A A

LPC_AD39,10

THERMDA_CPU3

THERMDC_CPU3

VCC5_SB

0.1u

CB225

R559

10K_1%

NOTE: LOCATE CLOSE STATUS PANEL

VCC3 VCC5

CB226

0.1u

TMP_VREF

SYS_TMP

R-TD-C0603

RT1

VTIN_GND

8

SMBDATA_ISO9,10,14,16,17,19,20,26

PWM_REAR18

REAR_FAN118

PWM_CPU18

SMBCLK_ISO9,10,14,16,17,19,20,26

PWRBTN#9

R768 0

0.1u

C30

VCC_AGP

VID43,15 VID33,15 VID23,15 VID13,15 VID03,15

CPU_FAN118

THERM#9,26 VID53,15

SIO_PME#9,26

PWRBTIN21

PSON#21 SLP_S3#9,20 SIO_48M10

VCC5

VCC3 VCCP

VBAT

Trace Width 16mils.

CB227

0.1u

LPC_DRQ#0 LPC_FRAME#

LPC_AD0 LPC_AD1 LPC_AD2 LPC_AD3

R544 10K R57030K_1%

THERMDA_CPU

+12VIN

R547 2M

TMP_VREF

SYS_TMP VTIN_GND

VID4 VID3 VID2 VID1 VID0

R2363 0

SIO_PME#

SMBDATA_ISO SMBCLK_ISO

PWRBTN# PWRBTIN

PSON# SLP_S3# SIO_48M

VTIN_VCC

7

LPC SUPER I/O W83627THF

U28

30

LRESET#

21

LCLK

23

SERIRQ

22

LDRQ#

29

LFRAME#

27

LAD0

26

LAD1

25

LAD2

24

LAD3

125

GPX2/GP13

123

GPY1/GP15

128

GPSA1//GP10

121

GPSA2/GP17

126

GPX1/GP12

124

GPY2/GP14

127

GPSB1/GP11

122

GPSB2/GP16

120

MSO/IRQIN0/GP20

119

MSI/GP21

101

VREF

102

VTIN/TS3

103

CPUTIN/TS2

104

SYSTIN/TS1

93

GP26

94

GP25

95

GP24

96

GP23

97

VIN2

98

VIN1

99

VIN0

100

VCOREA

106

GP54

107

GP53

108

GP52

109

GP51

110

GP50

116

FANOUT1

113

FANIN1

115

FANOUT2

112

FANIN2

111

OVT#

105

GP55

118

GP22

76

CASEOPEN#

19

PME#

89

WDTO/GP33

91

GP31

92

GP30

67

PSOUT#/GP47

68

PSIN/GP46

64

SUSLED/GP37

90

PLED/GP32

72

PWRCTL#/GP42

73

SLP_SX#/GP41

18

CLKIN

61

VSB

74

VBAT

28

VCC3

12

VCC_1

48

VCC_2

77

GP36

114

VCC_4

W83627THF - E

VTIN_VCC

VTIN_GND

R558 28K_1%

+12V

R560 232K_1%

-12V

7

6

1

DRVDEN0

SMI#/IRQIN1

INDEX#

MOA#

FANIN3

DSA#

FANOUT3

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/GP34

GP45

IRTX

GP40/SUSCLK

DCDA# DSRA#

SINA

RTSA#

SOUTA

CTSA#

DTRA#

RIA#

DCDB# DSRB#

SINB

RTSB#

SOUTB

CTSB#

DTRB#

RIB#

GA20

KBRST

KBDATA

KBCLK

MSDATA

MSCLK

BEEP

RSMRST#/GP44

PWROK/GP43

VSS1 VSS2 GP35 VSS4

0.1u

CB230

1 2 1 2

VTIN_GND TMP_VREF

6

R767 X_0

2

-INDEX

3 4 5 6 7 8 9 10 11

-TRACK0

13

-FDD_WP

14

-RDATA

15 16

-DSKCHG

17 42

41 40 39 38 37 36 35 31 32

PE

33 34 43 44 45 46 47

88 69 87 75

56 50 53 51 54 49 52 57

84 79 82 80 83 78 81 85

59 60 63 62 66 65 58

70 71

20 55 86

VTIN_GND

117

CP13 X_COPPER

FB45 X_120_600mA

CP14 X_CP

1 2

FB46 X_120_600mA

12

R2367 4.7K

DCDB# DSRB#

RTSB# CTSB#

DTRB# RIB#

BEEP

R565

10K_1%

RTSA# SOUTA

SOUTB

A20GATE KBRST# KBDAT# KBCLK# MSDAT# MSCLK#

SIO_SMI# 9,26

PWR_CTRL 21

PRD0 29 PRD1 29 PRD2 29 PRD3 29 PRD4 29 PRD5 29 PRD6 29 PRD7 29 RSLCT 29 RPE 29 RBUSY 29 RACK# 29 RSLIN# 29 RINIT# 29 RERR# 29 RAFD# 29 RSTB# 29

VCC5

DCDA# 29 DSRA# 29 SINA 29 RTSA# 29 SOUTA 29 CTSA# 29 DTRA# 29 RIA# 29

SINB 29 SOUTB 29

+12VIN

12

R567

56K_1%

5

VCC5

5

6

20

A20GATE 9 KBRST# 9

FDD1

FLOPPY

4

12 34

78 910 1112 1314 1516 1718 19 2122 2324 2526 2728 2930 3132 3334

-INDEX

-TRACK0

-FDD_WP

-RDATA

-DSKCHG

3

R540 X_150

RN75 X_150_8P4R

7 8 5 6 3 4 1 2

VCC5

2

SPEAKER BLOCK

VCC5

4.7K

R549

BEEP

B

ALARM 21

CE

2N3904S

Q80

1

LPC I/O DECOUPLING CAPACITORS

DCDB# DTRB# DSRB#

RIB# RTSB#

CTSB#

VCC5

R575 15K R566 4.7K CB231 R574 15K

VCC5

CB228

0.1u X_0.1u

SUPER I/O STRAPPING RESISTOR

A20GATE KBRST#

R572 10K R573 10K

VCC3

VCC5 VCC5

VCC5

SOUTA SOUTB RTSA# DTRA#

R562 4.7K R563 4.7K R564 X_4.7K R568 X_4.7K

L: Disable KBC L: 24MHZ L: CFAD=2E L: PNP Default

SOUTA SOUTB

RTSA#

H: Enable KBC H: 48MHZ H: CFAD=4E H: PNP no Default

PS2 KEYBOARD & MOUSE CONNECTOR

L1

0.1u

X_1K

C43

135

246

R46

JKBMS1

7

8 11 12

1

2

5

6

7

YMD12P-1

8

Title

MS

10

9 4

3

KB

Trace Width 40mils.

MS-6743

LPC SUPER I/O & CONNECTORS

2

FB12 80-0805-3A

Sheet of

11 30

1

SVCC1

0.1u

C62

Rev

21A

470_8P4R

RN7

1 2

3 4

5 6

MSDAT#

KBDAT# KBCLK#

7 8

FB17 120_600mA FB16 120_600mA

FB19 120_600mA FB18 120_600mA

MS_DT

MS_CKMSCLK#

KB_DT

KB_CK

270p_8P4C

CN4

Micro-Star

Document Number

Last Revision Date:

4

3

Tuesday, April 13, 2004

8

D D

7

6

5

4

3

2

1

20MIL

FS1 1.1A_microSMD110

C C

Q4 2N7002

VCC5 VCC5

R56

2.2K

VCC3

R53

2.2K

VCC5

10MIL

3VDDCCL7

3VDDCDA7

VCC3 VCC3

R87

4.7K

R57

X_0

R89

4.7K

R58

DDC_G

Q6 2N7002

X_0

1

CRT_HSYNC7

B B

R86 47

HSYNC

2

VCC5

D2 BAV99

84

7

NC7WZ08

5

CRT_VSYNC7

R74 47

VSYNC

6

VCC5

84

U8B NC7WZ08

POLY SWITCH

D3 BAV99

3

C6

4.7u_0805

R1 X_47K

FOR ESD

5VDDCCL

V_SYNC H_SYNC

5VDDCDA CRTG

C45

C47

C48

47p

10p

47p

VIDEO CONNECTOR

16

17

15 14 13 12 11

C46 10p

CP18 X_CP

VGA1 YCN15F-shortbody

1 2

Near VGA port<750 mils

CRTB

5 10 4 9 3 8 2 7 1 6

CRTR

C17 33p

C15 33p

C13 33p

FB5 60s_0603

C16 X_10p

BLUE "rounted GND", use one via to GND.

FB4 60s_0603

C14 X_10p

GREEN "rounted GND", use one via to GND.

FB3 60s_0603

C12 X_10p

RED "rounted GND", use one via to GND.

R122 X_75_1%

R117 X_75_1%

R108 X_75_1%

D10 BAV99

R121 75_1%

Near North-Bridge<1.5"

D8 BAV99

R111 75_1%

Near North-Bridge<1.5"

D7 BAV99U8A

R107 75_1%

Near North-Bridge<1.5"

VCC_AGP

CRT_B 7

VCC_AGP

CRT_G 7

VCC_AGP

CRT_R 7

10MIL

A A

Micro-Star

Document Number

Last Revision Date:

8

7

6

5

4

3

Tuesday, April 13, 2004

Title

MS-6743

Floppy & VGA CONNECTORS

Sheet of

2

Rev

21A

12 30

1

+5VR

R26 130K

CENTER

BASS

R810 4.7K

SPDIFO

Trace Width 20mils.

AC_1410

AC_SDOUT8 AC_BITCLK8

AC_SDIN08

AC_SYNC8

AC_RST#8

R583 47 R584 47

21

C471

C286

X_10p

C285

0.1u

C287 X_0.1u

12

VCC3

2 1

C455 1u

C456 1u

R27 110K

R28 130K

R29 110K

C281

0.1u

10 11

12

47

NC48NC

1 2 3 4

5 6 7 8 9

TEST646TEST545TEST4 DVDD1 XTL_IN XTL_OUT DVSS1

SDATA_OUT BIT_CLK DVSS2 SDATA_IN DVDD2 SYNC RESET#

PC_BEEP

PHONE13AUXL14AUXR15VIDEOL16VIDEOR17CDL18CDGND19CDR20MIC121MIC222LINL23LINR

44

43

42

TEST1

AVSS2

AUDIO CODE CD / AUX IN HEADERS

+5VR

YJ104-B

JCD1

R845 47K

CDL

1 2

CDGND

3 4

CDR

1 2

R614 47K

1 2

R846 47K

1 2

C307 1u C311 1u C312 1u

R615

R616

47K

1 2

CDLX

12

CDGNDX

12

CDRX

12

AC97 CODEC Layout Guide:

* Separate Analog GND & Digital GND with 40 mil gap * Any Signal in or out from Analog plane to Digital plane

must be through the gap

* Analog Signals = A_CDIN_L&R , A_CD_L & R , A_SPKL&R ,A_LINE_OUTR&L

* ALL R&L or + & - pairs must have the same length * Place Analog GND under Analog Signals * Place Digital GND under Digital Signals * Place GND shielding for Analog signals and AC97BITCLK * Place one Via for GND shielding at least per 500 mils * Place reference GND vias when Analog Signals or AC97BITCLK change plane * Don't Route Analog signals under Choke & Xtal * Route Analog Signals at least 10 mils * Others Signals keep at least 10 mils

A_MICIN , A_LOUTR&L+- , A_HP-L&R

39

40

41

TEST2

DACOUTL

DACOUTR

38

37

U29

LOUTR

MONO

LOUTL

AVDD2

NC NC

VRDA VRAD

AFILT2 AFILT1

NC

VREF

AVSS1

AVDD1

24

CMI9761A

C297 1u_0805

C301 1u_0805

C306 1u_0805

1 2

C314 1u_0805

DECOUPLING CAPACITOR

CP15 X_CP

1 2 1 2

CP16 X_CP

+5VR

CB234

0.1u

1 2

VREF_OUT

1 2

LINE_ROUTA LINE_LOUTA

C283 1u_0805

+5VR

10u-1206

R602 2.7K C19

4700p

C20 4700p

C288

C289

0.1u

12

C291

12

1000p C290

0.1u

FRONT_MIC

MIC_IN2

12

C304 X_390p

C292 1000p

12

C21 4700p

LINE_IN_R

LINE_IN_L

C305 X_390p

R842 4.7K

+5VR

SPDIFO

FRONT_MIC MIC_VREF SPEAKER_R

SPEAKER_L

Place close to FB18, FB20

36 35

34 33

32 31

30 29

28 27 26

25

CB235

0.1u

MIC1

Line_IN

Line_OUT

MIC_IN

+5VR

R973

8.2K

R974

X_8.2K

FRONT_MIC

BASS VREF_OUT

MIC_IN2 VREF_OUT

MIC1

CENTER

R595 X_47K

R597 X_47K

4.7u_0805

1 2

CP9 X_CP

C316 X_1000p

R811 8.2K R580 2.7K

R604 8.2K R613 2.7K

LINE_OUTR

LINE_OUTL

1 2

VCC5

C296

C479 330p

LINE_IN_R

LINE_IN_L

JSPD1

1 2 3

D1x3-BK

Intel Front Audio Connector

GND

VCC5

2 4 6

8

10

C322

X_1000p

1

MIC

3

MICPWR

5

FLINE OUTR

7

HPON FLINE OUTL9LINE NEXT L

JAUD1 YJ205-IA

+5VR

C323 X_1000p

LINE NEXT R

R631 10K

Short pin 5 & 6 , Short pin 9 & 10.

Place those component close to audio connector.

MIC_IN2_F

MIC1_F

Speaker Out Decoupling

LINE_ROUTA

LINE_LOUTA

+5VR

Trace Width 30mils. Trace Width 30mils.

C317

0.1u

LINE_OUTR

LINE_OUTL

MIC_VREF

12

Micro-Star

Document Number

Last Revision Date:

Tuesday, April 13, 2004

1 2 4 5 3

6 7 8 9

17 10

11 12 13 14 15 16 18

L_OUT_IN_MIC

C274 X_1000p C275 X_1000p

C457 X_1000p C458 X_1000p

LINE_OUTR

CLOSE TO CONNECTOR

CT63 100uF_16V

+

CT64 100uF_16V

R8 100

R9 100

SPEAKER_R

SPEAKER_L

AUDIO CODE REGULATORS

U31 L78L05-TO92-100mA

VIN3VOUT

C324 1u

Title

1G2

GND

2

3 IO

+5VR+12V

1

TOP VIEW

MS-6743

C-Media/CMI9739A

Sheet of

13 30

AUDIO1

Down

UP

MIC_IN2_F MIC1_F

LINE_OUTL

C325

4.7u_0805

Rev

21A

8

7

6

5

4

3

2

1

PCI LAN RTL8110S/8100C

LAN_XTAL1

Y2001

VCC5

R2353 L_1K R2352 L_15K

C2149 L_27P

L_25MHZ

PIRQ#H8,19

PCIRST#119,20 LAN_CLK10

PGNT#18

PREQ#18,19

PCI_PME#8,18,19

AD[31:0]

C_BE#[3:0]

C2148 L_27P

D D

C C

AD[31:0]8,19

C_BE#[3:0]8,19

B B

LAN_XTAL2

2.49K For 8110S

R2284 L_5.6K_1%

AVDDH DVDD

AVDDL

MDIO0+ MDIO0-

MDIO1+ MDIO1-

CTRL25

10

AD29

11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38

R2361 100

V_12P MDIO2+

MDIO2-

MDIO3+ MDIO3-

LAN_ISO

AD31 AD30

AD29 AD28

DVDD_A

RSET

DVDD_A

CTRL18

U2014

127

123

124

128

125

120

121

122

126

VSS

RSET

XTAL1

1

MDI0+/TX+

2

MDI0-/TX-

3

AVDDL/AVDD33

4

VSS

5

MDI1+/RX+

6

MDI1-/RX-

7

AVDDL/AVDD33

8

CTRL25

9

VSS/NC AVDDH/NC NC NC/AVDD25 VSS/NC MDI2+/NC MDI2-/NC AVDDL/NC VSS MDI3+/NC MDI3-/NC AVDDL/AVDD33 VSSPST GND/NC ISOLATEB VDD18/NC INTAB VDD33 RSTB CLK GNTB REQB PMEB VDD18/VDD25 AD31 AD30 GND AD29 AD28 VSSPST

AD27

XTAL2

VDD18/NC

AVDDH/NC

CTRL18/NC

AD2739AD2640VDD3341AD2542AD2443CBE3B44VDD18/NC45IDSEL46AD2347GND/NC48AD2249AD2150VSSPST51GND52AD2053VDD18/VDD25

AD24

AD26

AD25

C_BE#3

LAN_IDSEL

AD23

118

119

VSSPST

GND/NC

AD22

LAN_LINK_UP

AD21

117

116

LED0

R2285 L_10K

LAN_EECS LAN_EESK LAN_EEDI LAN_EEDO

LINK_100_C

LINK_1000

109

111

112

114

115

LED1

VDD18/NC

113

LED2

LED3/NC

110

EESK

GND/NC

107

108

EEDI

EEDO

VDD18/NC

106

EECS

VDD33

105

LANWAKEUP

L_RTL8110S/8100C

AD1955VDD3356AD1857AD1758AD1659CBE2B60FRAMEB61GND/NC62IRDYB63VDD18/NC

54

AD17

AD18

AD20

AD16

AD19

C_BE#2

LAN EEPROM

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

R2362

AD0

AD1

L_5.6K_1%

103

104

AD1

AD0

AD2

VSSPST

GND

VDD18/VDD25

AD3 AD4 AD5 AD6

VDD33

AD7

CBE0B

VSSPST

AD8 AD9

M66EN/NC

AD10 AD11 AD12

VDD33

AD13 AD14

VSSPST

GND

AD15

VDD18/VDD25

CBE1B

PAR

SERRB

SMBDATA

GND/NC

SMBCLK

VDD33 PERRB STOPB

DEVSELB

TRDYB

VSSPST

CLKRUNB

64

1 2 3 4

102 101 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65

U2011

CS SK DI DO

IRDY# 8,19 FRAME# 8,19

VDD33

8

VCC

7

NC

6

NC

5

GND

C_BE#0

R2073 X_0 R2356 X_0

VDD33

CB2141 L_0.1u

AD2

AD3 AD4 AD5 AD6

AD7

AD8 AD9

AD10 AD11 AD12

AD13 AD14

AD15 C_BE#1

PAR 8,19 SERR# 8,19 SMBDATA 9,10,11,16,17,19,20,26

SMBCLK 9,10,11,16,17,19,20,26 PERR# 8,19

STOP# 8,19 DEVSEL# 8,19 TRDY# 8,19

IDSEL = AD29 MASTER = PREQ#1 PIRQ#H

1- MDIO+ & MDIO- pairs should be 100-ohm differential impedance. Route equal length and symmetrically. Separate every pairs.

CTRL18

Q2043 X_GbE_BCP69

SOT-223

CTRL25

Q2038 X_GbE_BCP69

SOT-223

EC2020 X_GbE_22U/16V/S

1

VDD33

TE_PNP-2SB1197K-S-SOT23

CTRL25

32

EC2024 L_22U/16V/S

1

Q2042

B

4

+

VDD33

32

4

Place at pin 3,7,16,20

+

C2183

X_GbE_0.1u

VDD33

Place at pin 26,41,56,71,84,94,107

C2189

C2177

L_0.1u

VDD33

C E

C2165 L_0.1u

DVDD_A

C2139 L_0.1u

C2193 L_0.1u

VDD33

R2280 L_0/0805

DVDD

R2359 TE_0

R2283 L_0/0805

C2131 L_0.1u

C2152 L_0.1u

Place at pin 24,32,45,54,64,78,99,110,116

C2194 L_0.1u

C2191

L_0.1u

AVDDL VDD33 AVDDH

R2265

TE_0/0805

C2171 L_0.1u

C2192 L_0.1u

C2178 L_0.1u

L_22U/16V/S

C2184 L_0.1u

EC2022

C2188

X_GbE_0.1u

+

C2138 L_0.1u

C_BE#[0..3]8,19

VCC3_SB

C2185 L_0.1u

R2287 X_GbE_0

C2187 L_0.1u

AD[0..31]8,19

V_12P

C2186 TE_0.1u

C2190

X_GbE_0.1u

AVDDL AVDDHDVDD DVDDA V-12P

8100C

2.5V 2.5V 3.3V X 2.5V

8110S

1.8V 1.8V 2.5V 3.3V X

C2182

C2166

L_0.1u

Place at pin 10,120

X_GbE_0.1u

C2170

X_GbE_0.1u

C2150

C2153 L_0.1u

C2151 L_0.1u

VCC3_SB

RJ45 Connector (with transformer)

AVDDL

R2291 X_GbE_0

R2297 L_51.1

C2163

R2300 L_51.1

L_0.1u

A A

8

C2167 L_0.1u C2175 X_GbE_0.1u C2179 X_GbE_0.1u

R2311 L_51.1

R2314 L_51.1 R2319 X_GbE_49.9 R2326 X_GbE_49.9 R2335 X_GbE_49.9 R2339 X_GbE_49.9

MDIO0+ MDIO0MDIO1+ MDIO1MDIO2+ MDIO2MDIO3+ MDIO3-

7

TX+ TXRX+ RX+

C2161 X_GBE_103P

R2219 X_GbE_0

TE_330

330

R2221

X_104P C2093

6

R2222

LAN_ACTLED LAN_LINK_UP

MDIO0+ MDIO0MDIO1+ MDIO1MDIO2+ MDIO2MDIO3+ MDIO3-

LINK_1000 LINK_100_C

X_104P C2090

LAN_USB1B

AMBER+

19

AMBER-

20 13 18 12 17 11 16 10 15

9

14

GREEN+

21

GREEN-

22

USB/LAN_TR

NC TD1+ TD1TD2+ TD2TD3+ TD3TD4+ TD4-

NC

5

LAN_LINK_UP

4

C2091

X_104P

Part Value Selection:

GbE: 8110S LAN(1000M) TE: 8100C LAN(10/100M) L: With LAN option X: No Stuff

Micro-Star

Document Number

Last Revision Date:

3

Tuesday, April 13, 2004

2

Title

MS-6743

LAN RTL8110S/8100C

Sheet of

1

Rev

21A

14 30

8

VID Pull-Up Resistor

D D

VRM_GD9,20,24

R171 1K

VCC3

C C

R183 15K_1%

R185 X_2K_1%

CHECK THIS! CONNECT TO BULK CAPACITOR

B B

Q21

2N3904S

+12VP

VID[0..5]3,11

VCC5

R203

5.6K R205 1K

VID13,11 VID23,11 VID33,11 VID43,11 VID03,11 VID53,11

COP

FB

VCCP

2N3904S

VID1 VID2 VID3 VID4 VID0 VID5

C121 0.1u R169 267K_1%

R168 X_1K R151 150K_1%

C125 0.01u

R170 4.22K_1%

C124 5600p

R184 1.62K_1% R182 X_1K

VSS_SENSE3

VCC_SENSE3

Q20

VID0 VID1 VID2 VID3 VID4 VID5

C123 X_15p

R206 1K

NORTHWOOD/PRESCOTT LOAD LINE SELECTOR

A A

CPU_PSC_HI24

PRESCOTT: H

8

7

U12

7

VID0

6

VID1

5

VID2

4

VID3

3

VID4

8

VID12.5

2

PGOOD

27

EN

9

OFS

28

FS

1

OVP

11

REF

10

DAC

13

COMP

12

FB

14

VDIFF

Intersil 6556B

R145 X_100

R146 0

R141 0

R148 X_100

VCC3_SB

R198

470_1206

D11

RLZ3.3V

VID_GD 3,10,20

RN16

1K_8P4R

1

2

3

4

5

6

7

8

R166 1K R167 1K

DIS OFS FS

REF DAC

COMP

VDIFF

VCCP

CHECK THIS! CONNECT TO BULK CAPACITOR

R204 4.7K

FB

R181 20K

Q15 2N7002

VDIFF

7

+12VP

C122

0.1u

VCORE_SENSE-

C108 X_0.1u

VCORE_SENSE+

VCC

GND

PWM1 ISEN1

PWM2 ISEN2

PWM3 ISEN3

PWM4 ISEN4

VSEN

RGND

6

R70 4.7_0805

+12VP

26

VCC5

CB52 1u_0805

17

PWM1

22

ISEN1

PWM2 ISEN2

ISEN3

R150 2.74K_1%

R143 2.74K_1%

R144 2.74K_1%

VCC5

23

21 20

18 19

25 24

15 16

+12VP

6

CB44

0.01u

3

4

5

U5A

12VP1

14

1

2

VCC

3

GND

1

PWM1

HIP6602B

U5B

PVCC5U_G2

6

PGND

2

PWM2

HIP6602B

U6

2

BOOT

7

PVCC

6

VCC

3

PWM

4

GND

C76 1u

12VP1

C75 X_1u_0805

PWM3

R71

4.7_0805

12VP2 PHASE3

C73 1u

PWM3

JPW1

GND

12V

GND

12V

D2x2

5

U_G1

BOOT1

PHASE1

L_G1

BOOT2

PHASE2

L_G2

BOOT3

UGATE PHASE

LGATE

HIP6601B

4

R96 1_0805

U_G1 UG1

12

R32 10_1%

11

13

4

9

R33 10_1%

10

8

7

R34 10_1%

1 8

5

C93

0.1u

PHASE1

L_G1

U_G2

C92

0.1u

PHASE2

L_G2

U_G3

C79

0.1u

PHASE3

L_G3

U_G3BOOT3

L_G3

BOOT1

R508 1_0805

R101 1_0805

BOOT2

R507 1_0805

R100 1_0805

R506 1_0805

HEAT SINK

4

CT12 1500u/16V

CT11 1500u/16V

UG2

N-IPD06N03LA_TO252

CT10 1500u/16V

UG3

N-IPD06N03LA_TO252

CT14 1500u/16V

Q900

E31-0500261-K08

3

+12VP_FET

+

+12VP_FET

+

+12VP_FET

+

+12VP_FET

+

3

C101 X_4.7u_1206 C82 1u_0805

C77 X_4.7u_1206 C70 1u_0805

Q10 N-IPD09N03LA_TO252

N-IPD06N03LA_TO252

Q76N-IPD06N03LA_TO252 Q75

C85 X_4.7u_1206 C78 1u_0805

Q8 N-IPD09N03LA_TO252

N-IPD06N03LA_TO252

Q73

Q9 N-IPD09N03LA_TO252

Q71

N-IPD06N03LA_TO252

C84 X_4.7u_1206 C91 1u_0805

Q901

E31-0500261-K08

Q74

Q72

2

COIL5 1.1uH_25A

CB49

4.7u_1206

COIL4 CH-0.9U25A

R504

2.2_0805

C236

0.01u

COIL3 CH-0.9U25A

R503

2.2_0805

C233

0.01u

COIL1 CH-0.9U25A

R501

2.2_0805

C234

0.01u

Micro-Star

Document Number

Last Revision Date:

Tuesday, April 13, 2004

2

+12VP

VCCP

CT28 1800u_6.3V CT23 1800u_6.3V CT22 1800u_6.3V CT21 1800u_6.3V CT29 1800u_6.3V CT20 1800u_6.3V CT27 1800u_6.3V CT24 1000u_10V CT25 1000u_10V

Title

MS-6743

VRM 10 - Intersil 6556A

1

Sheet of

15 30

1

Rev

21A

5

DDR DIMM1 DDR DIMM2

MA_A[0..12]6

D D

MBA_A06 MBA_A16

MCS_A#06 MCS_A#16

MRAS_A#6 MCAS_A#6

MWE_A#6

MDQS_A[0..7]6

C C

MDQM_A[0..7]6

MCKE_A06 MCKE_A16

B B

MCLK_A16

MCLK_A#16

MCLK_A06

MCLK_A#06

MCLK_A26

MCLK_A#26

A A

MA_A0 MA_A1 MA_A2 MA_A3 MA_A4 MA_A5 MA_A6 MA_A7 MA_A8 MA_A9 MA_A10 MA_A11 MA_A12

MBA_A0 MBA_A1

MRAS_A# MCAS_A# MWE_A#

MDQS_A0 MDQS_A1 MDQS_A2 MDQS_A3 MDQS_A4 MDQS_A5 MDQS_A6 MDQS_A7

MDQM_A0 MDQM_A1 MDQM_A2 MDQ_A40 MDQM_A3 MDQM_A4 MDQM_A5 MDQM_A6 MDQM_A7

SMBCLK_ISO SMBDATA_ISO

VCC3 VCC3

VCC_DDR VCC_DDR

5

DIMM1

48 43 41

130

37 32

125

29

122

27 141 118 115 103

59

52 113

157 158

71 163

154

65

63

5 14 25 36 56 67 78 86 47

97

107 119 129 149 159 169 177 140

44 45 49 51

134 135 142 144

21

111

92 91

181 182 183

16 17

137 138

76 75

82

184

7 38 46 70 85

108 120 148 168

81 89 93

100 116 124 132 139 145 152 160 176

DIMM-D184-BK

SIGNALS

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

BA0 BA1 NC/BA2

CS0# CS1# NC/CS2# NC/CS3#

RAS# CAS# WE#

DQS0 DQS1 DQS2 DQS3 DQS4 DQS5 DQS6 DQS7 DQS8

DQM0/DQS9 DQM1/DQS10 DQM2/DQS11 DQM3/DQS12 DQM4/DQS13 DQM5/DQS14 DQM6/DQS15 DQM7/DQS16 DQM8/DQS17

MECC0 MECC1 MECC2 MECC3 MECC4 MECC5 MECC6 MECC7

CKE0 CKE1

SCL SDA

SA0 SA1 SA2

CK0/NC CK0#/NC CK1/CK0 CK1#/CK0# CK2/NC CK2#/NC

ID_VDD SPD_VDD

VDD VDD VDD VDD VDD VDD VDD VDD VDD

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

POWER

DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 DQ8

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

VREF

WP

FETEN/NC

NC/RESET#

VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ

GND GND GND GND GND GND GND GND GND GND

NC NC NC NC

ADDR.=1010000B(A0H) ADDR.=1010001B(A2H)

4

MDQ_A0

2

MDQ_A1

4

MDQ_A2

6

MDQ_A3

8

MDQ_A4

94

MDQ_A5

95

MDQ_A6

98

MDQ_A7

99

MDQ_A8

12

MDQ_A9

13

MDQ_A10

19

MDQ_A11

20

MDQ_A12

105

MDQ_A13

106

MDQ_A14

109

MDQ_A15

110

MDQ_A16

23

MDQ_A17

24

MDQ_A18

28

MDQ_A19

31

MDQ_A20

114

MDQ_A21

117

MDQ_A22

121

MDQ_A23

123

MDQ_A24

33

MDQ_A25

35

MDQ_A26

39

MDQ_A27

40

MDQ_A28

126

MDQ_A29

127

MDQ_A30

131

MDQ_A31

133

MDQ_A32

53

MDQ_A33

55

MDQ_A34

57

MDQ_A35

60

MDQ_A36

146

MDQ_A37

147

MDQ_A38

150

MDQ_A39

151 61

MDQ_A41

64

MDQ_A42

68

MDQ_A43

69

MDQ_A44

153

MDQ_A45

155

MDQ_A46

161

MDQ_A47

162

MDQ_A48

72

MDQ_A49

73

MDQ_A50

79

MDQ_A51

80

MDQ_A52

165

MDQ_A53

166

MDQ_A54

170

MDQ_A55

171

MDQ_A56

83

MDQ_A57

84

MDQ_A58

87

MDQ_A59

88

MDQ_A60

174

MDQ_A61

175

MDQ_A62

178

MDQ_A63

179 9

101 102 173

CLOSE TO DIMM SOCKET

1 90

C207

167

0.1u

10 15

22 30 54 62 77 96 104 112 128 136 143 156 164 172 180

3 11 18 26 34 42 50 58 66 74

4

MDQ_A[0..63] 6

VCC_DDR

R369 75_1%

R367 75_1%

VCC_DDR

+

DECOUPLING CAPACITORS

VTT_DDR

C219 10u_0805 C220 10u_0805

MAB_A[1..5]6

SMBDATA_ISO9,10,11,14,17,19,20,26

CT49 1000u_6.3V

3

2

1

DDR Terminational Resisitors

MA_A0 MAB_A1 MAB_A2 MAB_A3 MAB_A4 MAB_A5 MA_A6 MA_A7 MA_A8 MA_A9 MA_A10 MA_A11 MA_A12

MBA_A0 MBA_A1

MCS_A#26 MCS_A#36

MRAS_A# MCAS_A# MWE_A#

MDQS_A0 MDQS_A1 MDQS_A2 MDQS_A3 MDQS_A4 MDQS_A5 MDQS_A6 MDQS_A7

MDQM_A0 MDQM_A1 MDQM_A2 MDQM_A3 MDQM_A4 MDQM_A5 MDQM_A6 MDQM_A7

MCKE_A26 MCKE_A36

SMBCLK_ISO9,10,11,14,17,19,20,26

MCLK_A46

MCLK_A#46

MCLK_A36

MCLK_A#36

MCLK_A56

MCLK_A#56

SMBCLK_ISO SMBDATA_ISO

VCC3

3

DIMM2

48 43 41

130

37 32

125

29

122

27 141 118 115 103

59

52 113

157 158

71 163

154

65

63

5 14 25 36 56 67 78 86 47

97

107 119 129 149 159 169 177 140

44 45 49 51

134 135 142 144

21

111

92 91

181 182 183

16 17

137 138

76 75

82

184

7 38 46 70 85

108 120 148 168

81 89 93

100 116 124 132 139 145 152 160 176

DIMM-D184-BK

SIGNALS

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

BA0 BA1 NC/BA2

CS0# CS1# NC/CS2# NC/CS3#

RAS# CAS# WE#

DQS0 DQS1 DQS2 DQS3 DQS4 DQS5 DQS6 DQS7 DQS8

DQM0/DQS9 DQM1/DQS10 DQM2/DQS11 DQM3/DQS12 DQM4/DQS13 DQM5/DQS14 DQM6/DQS15 DQM7/DQS16 DQM8/DQS17

MECC0 MECC1 MECC2 MECC3 MECC4 MECC5 MECC6 MECC7

CKE0 CKE1

SCL SDA

SA0 SA1 SA2

CK0/NC CK0#/NC CK1/CK0 CK1#/CK0# CK2/NC CK2#/NC

ID_VDD SPD_VDD

VDD VDD VDD VDD VDD VDD VDD VDD VDD

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

POWER

DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 DQ8

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

VREF

FETEN/NC

NC/RESET#

VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ

GND GND GND GND GND GND GND GND GND GND

MDQ_A0

2

MDQ_A1

4

MDQ_A2

6

MDQ_A3

8

MDQ_A4

94

MDQ_A5

95

MDQ_A6

98

MDQ_A7

99

MDQ_A8

12

MDQ_A9

13

MDQ_A10

19

MDQ_A11

20

MDQ_A12

105

MDQ_A13

106

MDQ_A14

109

MDQ_A15

110

MDQ_A16

23

MDQ_A17

24

MDQ_A18

28

MDQ_A19

31

MDQ_A20

114

MDQ_A21

117

MDQ_A22

121

MDQ_A23

123

MDQ_A24

33

MDQ_A25

35

MDQ_A26

39

MDQ_A27

40

MDQ_A28

126

MDQ_A29

127

MDQ_A30

131

MDQ_A31

133

MDQ_A32

53

MDQ_A33

55

MDQ_A34

57

MDQ_A35

60

MDQ_A36

146

MDQ_A37

147

MDQ_A38

150

MDQ_A39

151

MDQ_A40

61

MDQ_A41

64

MDQ_A42

68

MDQ_A43

69

MDQ_A44

153

MDQ_A45

155

MDQ_A46

161

MDQ_A47

162

MDQ_A48

72

MDQ_A49

73

MDQ_A50

79

MDQ_A51

80

MDQ_A52

165

MDQ_A53

166

MDQ_A54

170

MDQ_A55

171

MDQ_A56

83

MDQ_A57

84

MDQ_A58

87

MDQ_A59

88

MDQ_A60

174

MDQ_A61

175

MDQ_A62

178

MDQ_A63

179 9

NC

101

NC

102

NC

173

NC

1 90

WP

167 10

15 22 30 54 62 77 96 104 112 128 136 143 156 164 172 180

3 11 18 26 34 42 50 58 66 74

2

C192

0.1u

VCC_DDR

DDR_VREF1DDR_VREF1

MDQS_A7

1 2

MDQM_A7

3 4

MDQ_A57

5 6

MDQ_A56

7 8

MDQ_A37

1 2

MDQ_A33

3 4

MDQ_A36

5 6

MDQ_A32

7 8

MDQ_A53

1 2

MDQ_A52

3 4

MDQ_A49

5 6

MDQ_A48

7 8

MDQ_A11

1 2

MDQ_A10

3 4

MDQ_A15

5 6

MDQ_A14

7 8

MDQS_A5 MDQM_A5 MDQ_A41 MDQ_A45 MDQ_A23 MDQ_A20

MA_A1

1 2

MAB_A1

3 4

MA_A2

5 6

MAB_A2

7 8

MAB_A5

1 2

MA_A8

3 4

MA_A7

5 6 7 8

MAB_A3

1 2

MA_A3

3 4

MAB_A4

5 6

MA_A4

7 8

MBA_A1

1 2

MA_A10

3 4

MA_A0

5 6 7 8

MCS_A#3

1 2

MCS_A#1

3 4

MCS_A#2

5 6

MCAS_A#

7 8

MCKE_A0

1 2

MCKE_A2

3 4

MCKE_A3

5 6

MCKE_A1

7 8

R351 47_0402

MA_A5 MA_A6

R352 47_0402

MA_A9

R349 47_0402

MA_A11

R348 47_0402

MA_A12

R347 47_0402 R353 47_0402

MBA_A0 MRAS_A#

R354 47_0402 RN40

MWE_A#

R355 47_0402

MCS_A#0

R358 47_0402

VTT_DDR

+

Place these decoupling capacitors close to VTT_DDR termination resistors. One decoupling capacitor for each R-pack.

Micro-Star

Document Number

Last Revision Date:

Tuesday, April 13, 2004

VTT_DDR

RN42 56_8P4R_0402

RN34 56_8P4R_0402

RN39 56_8P4R_0402

RN23 56_8P4R_0402

R360 56_0402 R359 56_0402 R357 56_0402 R356 56_0402 R350 56_0402 R346 56_0402

VTT_DDR

RN32 47_8P4R_0402

RN27 47_8P4R_0402

RN30 47_8P4R_0402

RN33 47_8P4R_0402

RN37 56_8P4R_0402

RN24 47_8P4R_0402

MDQ_A9

MDQ_A8 MDQ_A3 MDQ_A7 MDQ_A6 MDQ_A2 MDQM_A0 MDQS_A0 MDQM_A1 MDQ_A13 MDQS_A1 MDQ_A12 MDQS_A2 MDQ_A21 MDQ_A17 MDQ_A16 MDQ_A22 MDQ_A18 MDQM_A2

MDQM_A3 MDQS_A3 MDQ_A29 MDQ_A25 MDQ_A31 MDQ_A27 MDQ_A26 MDQ_A30 MDQ_A38 MDQM_A4 MDQ_A34 MDQS_A4 MDQ_A40 MDQ_A44 MDQ_A35 MDQ_A39 MDQ_A28 MDQ_A24 MDQ_A19

MDQ_A1 MDQ_A5 MDQ_A4 MDQ_A0 MDQ_A47 MDQ_A46 MDQ_A43 MDQ_A42 MDQ_A61 MDQ_A60 MDQ_A51 MDQ_A50 MDQ_A58 MDQ_A59 MDQ_A63 MDQ_A62 MDQ_A55 MDQ_A54 MDQS_A6 MDQM_A6

R362 56_0402 R361 56_0402 R345 56_0402 R344 56_0402

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

DECOUPLING CAPACITORS

CB139 X_0.1u_0402 CB135 X_0.1u_0402 CB133 X_0.1u_0402 CB126

0.1u_0402 CB128

0.1u_0402 CB150

0.1u_0402 CB143 X_0.1u_0402 CB141 X_0.1u_0402 CB137 X_0.1u_0402 CB138

0.1u_0402 CB129 X_0.1u_0402 CB147 X_0.1u_0402 CB145 X_0.1u_0402

VCC_DDR

CT47 470u_10V CB151 X_0.1u_0402 CB136

0.1u_0402 CB134

0.1u_0402 CB132

0.1u_0402 CB131 X_0.1u_0402 CB127 X_0.1u_0402 CB144

0.1u_0402 CB142

0.1u_0402 CB140

0.1u_0402 CB149 X_0.1u_0402 CB130

0.1u_0402 CB148

0.1u_0402 CB146

0.1u_0402

VTT_DDR

Title

MS-6743

DDR DIMM 1 & 2 CHANNEL A

Sheet of

1

VTT_DDR

RN21 56_8P4R_0402

RN22 56_8P4R_0402

RN25 56_8P4R_0402

RN26 56_8P4R_0402

RN29 56_8P4R_0402

RN31 56_8P4R_0402

RN35 56_8P4R_0402

RN36 56_8P4R_0402

RN28 56_8P4R_0402

RN20 56_8P4R_0402

RN38 56_8P4R_0402

RN41 56_8P4R_0402

RN43 56_8P4R_0402

56_8P4R_0402

CT44

+

X_1000u_10V CB109

0.1u_0402 CB153

0.1u_0402 CB111

0.1u_0402 CB155

0.1u_0402 CB157

0.1u_0402 CB113

0.1u_0402 CB114

0.1u_0402 CB108

0.1u_0402 CB156 X_0.1u_0402 CB110

0.1u_0402 CB152

0.1u_0402 CB112

0.1u_0402

16 30

Rev

21A

5

DDR DIMM3 DDR DIMM4

DIMM3

48 43 41

130

37 32

125

29

122

27 141 118 115 103

59

52 113

157 158

71 163

154

65

63

5 14 25 36 56 67 78 86 47

97

107 119 129 149 159 169 177 140

44 45 49 51

134 135 142 144

21

111

92 91

181 182 183

16 17

137 138

76 75

82

184

7 38 46 70 85

108 120 148 168

81 89 93

100 116 124 132 139 145 152 160 176

DIMM-D184-BK

SIGNALS

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

BA0 BA1 NC/BA2

CS0# CS1# NC/CS2# NC/CS3#

RAS# CAS# WE#

DQS0 DQS1 DQS2 DQS3 DQS4 DQS5 DQS6 DQS7 DQS8

DQM0/DQS9 DQM1/DQS10 DQM2/DQS11 DQM3/DQS12 DQM4/DQS13 DQM5/DQS14 DQM6/DQS15 DQM7/DQS16 DQM8/DQS17

MECC0 MECC1 MECC2 MECC3 MECC4 MECC5 MECC6 MECC7

CKE0 CKE1

SCL SDA

SA0 SA1 SA2

CK0/NC CK0#/NC CK1/CK0 CK1#/CK0# CK2/NC CK2#/NC

ID_VDD SPD_VDD

VDD VDD VDD VDD VDD VDD VDD VDD VDD

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

POWER

DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 DQ8

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

VREF

FETEN/NC

NC/RESET#

VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ

GND GND GND GND GND GND GND GND GND GND

ADDR.=1010010B(A4H) ADDR.=1010011B(A6H)

5

MA_B0 MA_B1 MA_B2 MA_B3 MA_B4 MA_B5 MA_B6 MA_B7 MA_B8 MA_B9 MA_B10 MA_B11 MA_B12

MBA_B0 MBA_B1

MRAS_B# MCAS_B# MWE_B#

MDQS_B0 MDQS_B1 MDQS_B2 MDQS_B3 MDQS_B4 MDQS_B5 MDQS_B6 MDQS_B7

MDQM_B0 MDQM_B1 MDQM_B2 MDQM_B3 MDQM_B4 MDQM_B5 MDQM_B6 MDQM_B7

SMBCLK_ISO SMBDATA_ISO

VCC3

MA_B[0..12]6

D D

MBA_B06 MBA_B16

MCS_B#06 MCS_B#16

MRAS_B#6 MCAS_B#6

MWE_B#6

MDQS_B[0..7]6

C C

MDQM_B[0..7]6

MCKE_B06 MCKE_B16

B B

MCLK_B16

MCLK_B#16

MCLK_B06

MCLK_B#06

MCLK_B26

MCLK_B#26

A A

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

9

NC

101

NC

102

NC

173

NC

CLOSE TO DIMM SOCKET

1 90

WP

167 10

15 22 30 54 62 77 96 104 112 128 136 143 156 164 172 180

3 11 18 26 34 42 50 58 66 74

4

MDQ_B0 MDQ_B1 MDQ_B2 MDQ_B3 MDQ_B4 MDQ_B5 MDQ_B6 MDQ_B7 MDQ_B8 MDQ_B9 MDQ_B10 MDQ_B11 MDQ_B12 MDQ_B13 MDQ_B14 MDQ_B15 MDQ_B16 MDQ_B17 MDQ_B18 MDQ_B19 MDQ_B20 MDQ_B21 MDQ_B22 MDQ_B23 MDQ_B24 MDQ_B25 MDQ_B26 MDQ_B27 MDQ_B28 MDQ_B29 MDQ_B30 MDQ_B31 MDQ_B32 MDQ_B33 MDQ_B34 MDQ_B35 MDQ_B36 MDQ_B37 MDQ_B38 MDQ_B39 MDQ_B40 MDQ_B41 MDQ_B42 MDQ_B43 MDQ_B44 MDQ_B45 MDQ_B46 MDQ_B47 MDQ_B48 MDQ_B49 MDQ_B50 MDQ_B51 MDQ_B52 MDQ_B53 MDQ_B54 MDQ_B55 MDQ_B56 MDQ_B57 MDQ_B58 MDQ_B59 MDQ_B60 MDQ_B61 MDQ_B62 MDQ_B63

C211

0.1u

VCC_DDR VCC_DDR

VCC_DDR

R343 75_1%

R337 75_1%

MDQ_B[0..63] 6

DDR_VREF2

VCC_DDR

+

MAB_B[1..5]6

SMBDATA_ISO9,10,11,14,16,19,20,26

CT41 470u_10V CT48 470u_10V

MCS_B#26 MCS_B#36

MCKE_B26 MCKE_B36

SMBCLK_ISO9,10,11,14,16,19,20,26

MCLK_B46

MCLK_B#46

MCLK_B36

MCLK_B#36

MCLK_B56

MCLK_B#56

DECOUPLING CAPACITORS

VTT_DDR

C210 10u_0805 C208 10u_0805

4

3

VCC_DDRVCC_DDR

3

MA_B0 MAB_B1 MAB_B2 MAB_B3 MAB_B4 MAB_B5 MA_B6 MA_B7 MA_B8 MA_B9 MA_B10 MA_B11 MA_B12

MBA_B0 MBA_B1

MRAS_B# MCAS_B# MWE_B#

MDQS_B0 MDQS_B1 MDQS_B2 MDQS_B3 MDQS_B4 MDQS_B5 MDQS_B6 MDQS_B7

MDQM_B0 MDQM_B1 MDQM_B2 MDQM_B3 MDQM_B4 MDQM_B5 MDQM_B6 MDQM_B7

SMBCLK_ISO SMBDATA_ISO

VCC3

DIMM4

48 43 41

130

37 32

125

29

122

27 141 118 115 103

59

52 113

157 158

71 163

154

65

63

5 14 25 36 56 67 78 86 47

97

107 119 129 149 159 169 177 140

44 45 49 51

134 135 142 144

21

111

92 91

181 182 183

16 17

137 138

76 75

82

184

7 38 46 70 85

108 120 148 168

81 89 93

100 116 124 132 139 145 152 160 176

DIMM-D184-BK

SIGNALS

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

BA0 BA1 NC/BA2

CS0# CS1# NC/CS2# NC/CS3#

RAS# CAS# WE#

DQS0 DQS1 DQS2 DQS3 DQS4 DQS5 DQS6 DQS7 DQS8

DQM0/DQS9 DQM1/DQS10 DQM2/DQS11 DQM3/DQS12 DQM4/DQS13 DQM5/DQS14 DQM6/DQS15 DQM7/DQS16 DQM8/DQS17

MECC0 MECC1 MECC2 MECC3 MECC4 MECC5 MECC6 MECC7

CKE0 CKE1

SCL SDA

SA0 SA1 SA2

CK0/NC CK0#/NC CK1/CK0 CK1#/CK0# CK2/NC CK2#/NC

ID_VDD SPD_VDD

VDD VDD VDD VDD VDD VDD VDD VDD VDD

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

POWER

DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 DQ8

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

VREF

FETEN/NC

NC/RESET#

VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ

GND GND GND GND GND GND GND GND GND GND

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

9

NC

101

NC

102

NC

173

NC

1 90

WP

167 10

15 22 30 54 62 77 96 104 112 128 136 143 156 164 172 180

3 11 18 26 34 42 50 58 66 74

2

MDQ_B0 MDQ_B1 MDQ_B2 MDQ_B3 MDQ_B4 MDQ_B5 MDQ_B6 MDQ_B7 MDQ_B8 MDQ_B9 MDQ_B10 MDQ_B11 MDQ_B12 MDQ_B13 MDQ_B14 MDQ_B15 MDQ_B16 MDQ_B17 MDQ_B18 MDQ_B19 MDQ_B20 MDQ_B21 MDQ_B22 MDQ_B23 MDQ_B24 MDQ_B25 MDQ_B26 MDQ_B27 MDQ_B28 MDQ_B29 MDQ_B30 MDQ_B31 MDQ_B32 MDQ_B33 MDQ_B34 MDQ_B35 MDQ_B36 MDQ_B37 MDQ_B38 MDQ_B39 MDQ_B40 MDQ_B41 MDQ_B42 MDQ_B43 MDQ_B44 MDQ_B45 MDQ_B46 MDQ_B47 MDQ_B48 MDQ_B49 MDQ_B50 MDQ_B51 MDQ_B52 MDQ_B53 MDQ_B54 MDQ_B55 MDQ_B56 MDQ_B57 MDQ_B58 MDQ_B59 MDQ_B60 MDQ_B61 MDQ_B62 MDQ_B63

C209

0.1u

2

DDR_VREF2

1

DDR Terminational Resisitors

VTT_DDR

MDQ_B6

1 2

MDQ_B2 MDQM_B0 MDQS_B0 MDQ_B47 MDQ_B43 MDQ_B46 MDQ_B42 MDQM_B1 MDQ_B13 MDQS_B1 MDQ_B12

MDQ_B20 MDQ_B19 MDQ_B23 MDQM_B3 MDQ_B24 MDQ_B32 MDQ_B45 MDQ_B41 MDQM_B5 MDQS_B5

MAB_B1 MA_B2 MAB_B2

MA_B7 MA_B9 MA_B11

MA_B6 MA_B5 MAB_B5

MBA_B1 MA_B10 MA_B0 MA_B1 MCS_B#1 MCS_B#0 MCS_B#3 MCS_B#2 MCKE_B0 MCKE_B2 MCKE_B1 MCKE_B3

MCAS_B# MRAS_B# MWE_B# MBA_B0 MAB_B3 MA_B3 MAB_B4 MA_B4 MA_B8 MA_B12

VTT_DDR

+

Place these decoupling capacitors close to VTT_DDR termination resistors. One decoupling capacitor for each R-pack.

RN48

3 4

56_8P4R_0402

5 6 7 8 1 2

RN65

3 4

56_8P4R_0402

5 6 7 8 1 2

RN50

3 4

56_8P4R_0402

5 6 7 8

R419 56_0402 R422 56_0402 R423 56_0402 R427 56_0402 R424 56_0402 R430 56_0402 R434 56_0402 R435 56_0402 R438 56_0402 R437 56_0402

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

VTT_DDR

RN59 47_8P4R_0402

RN54 47_8P4R_0402

RN56 47_8P4R_0402

RN60 47_8P4R_0402

RN64 47_8P4R_0402

RN52 47_8P4R_0402

R436 47_0402 R432 47_0402 R433 47_0402 R431 47_0402 R428 47_0402 R429 47_0402 R425 47_0402 R426 47_0402 R421 47_0402 R420 47_0402

DECOUPLING CAPACITORS

VTT_DDR

CT53 1000u_6.3V CB197

0.1u_0402 CB186 X_0.1u_0402 CB193

0.1u_0402 CB175

0.1u_0402 CB174

0.1u_0402 CB177

0.1u_0402 CB195

0.1u_0402 CB181

0.1u_0402 CB191

0.1u_0402 CB179

0.1u_0402 CB183

0.1u_0402 CB180 X_0.1u_0402 CB190 X_0.1u_0402

Title

Micro-Star

Document Number

Last Revision Date:

Tuesday, April 13, 2004

DDR DIMM 3 & 4 CHANNEL B

MDQ_B63 MDQ_B59 MDQ_B58 MDQ_B62 MDQ_B1 MDQ_B5 MDQ_B4 MDQ_B0 MDQ_B11 MDQ_B10 MDQ_B15 MDQ_B14 MDQ_B9 MDQ_B8 MDQ_B3 MDQ_B7 MDQ_B22 MDQ_B18 MDQM_B2

MDQ_B21 MDQS_B2 MDQ_B17 MDQ_B16 MDQS_B3 MDQ_B29 MDQ_B25 MDQ_B28 MDQ_B31 MDQ_B27 MDQ_B30 MDQ_B26 MDQ_B39 MDQ_B38 MDQM_B4 MDQ_B34 MDQ_B37 MDQS_B4 MDQ_B33 MDQ_B36 MDQ_B40 MDQ_B44 MDQ_B35

MDQ_B53 MDQ_B49 MDQ_B48 MDQ_B52 MDQ_B56 MDQ_B60 MDQ_B51 MDQ_B55 MDQ_B50 MDQ_B54 MDQS_B6 MDQM_B6 MDQS_B7 MDQM_B7 MDQ_B57 MDQ_B61

CB196 X_0.1u_0402 CB185

0.1u_0402 CB192 X_0.1u_0402 CB188 X_0.1u_0402 CB176 X_0.1u_0402 CB184 X_0.1u_0402 CB182 X_0.1u_0402 CB198 X_0.1u_0402 CB189

0.1u_0402 CB178 X_0.1u_0402 CB194 X_0.1u_0402 CB199

0.1u_0402 CB187

0.1u_0402

MS-6743

Sheet of

1

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

VCC_DDR

+

17 30

VTT_DDR

RN70 56_8P4R_0402

RN47 56_8P4R_0402

RN51 56_8P4R_0402

RN49 56_8P4R_0402

RN55 56_8P4R_0402

RN53 56_8P4R_0402

RN57 56_8P4R_0402

RN58 56_8P4R_0402

RN62 56_8P4R_0402

RN61 56_8P4R_0402

RN63 56_8P4R_0402

RN66 56_8P4R_0402

RN68 56_8P4R_0402

RN67 56_8P4R_0402

RN69 56_8P4R_0402

CT50 1000u_10V CB160 X_0.1u_0402 CB158

0.1u_0402 CB159 X_0.1u_0402 CB170

0.1u_0402 CB171

0.1u_0402 CB173

0.1u_0402 CB154 X_0.1u_0402 CB167 X_0.1u_0402 CB172 X_0.1u_0402 CB169

0.1u_0402 CB166

0.1u_0402 CB168

0.1u_0402

Rev

21A

8

7

6

5

4

3

2

1

AGP 1.5V 1X/2X/4X/8X SLOT(AGP VER:3.0)

VCC5 = 60mils trace / 15 mils space

CHECK PART NUMBER

VCC5

D D

C C

B B

PIRQ#B8,19

AGP_CLK10

GREQ#7

ST07 ST27

RBF#7

DBI_LO7

SBA07 SBA27

SB_STB7

SBA47 SBA67

GAD317 GAD297

GAD277 GAD257

AD_STB17

GAD237 GAD217

GAD197 GAD177

GC_BE#27

GIRDY#7

GDEVSEL#7

GC_BE#17

GAD147 GAD127

GAD107

GAD87

AD_STB07

GAD77 GAD57

GAD37 GAD17

GPERR# GSERR#

AGP_REF

VCC3

VCC3_SB

VCC_AGP

C155

0.1u

AGP1

B1

-OVRCNT

B2

5V

B3

5V

B4

USB+

B5

GND

B6

-INTB

B7

CLK

B8

-REQ

B9

3.3V

B10

ST0

B11

ST2

B12

-RBF

B13

GND

B14

RESERVED

B15

SBA0

B16

3.3V

B17

SBA2

B18

SB_STB

B19

GND

B20

SBA4

B21

SBA6

B22

RSVD/KEY

B23

GND/KEY

B24

AUX3V/KEY

B25

3.3V/KEY

B26

AD31

B27

AD29

B28

3.3V

B29

AD27

B30

AD25

B31

GND

B32

AD_STB1

B33

AD23

B34

VDDQ

B35

AD21

B36

AD19

B37

GND

B38

AD17

B39

C/-BE2

B40

VDDQ

B41

-IRDY

B42

AUX3V/KEY

B43

GND/KEY

B44

RSVD/KEY

B45

3.3V/KEY

B46

-DEVSEL

B47

VDDQ

B48

-PERR

B49

GND

B50

-SERR

B51

C/-BE1

B52

VDDQ

B53

AD14

B54

AD12

B55

GND

B56

AD10

B57

AD8

B58

VDDQ

B59

AD_STB0

B60

AD7

B61

GND

B62

AD5

B63

AD3

B64

VDDQ

B65

AD1

B66

VREF_CG

AGP Slot-D124 _1.5V

12V

-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 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 A31 A32 A33 A34 A35 A36 A37 A38 A39 A40 A41 A42 A43 A44 A45 A46 A47 A48 A49 A50 A51 A52 A53 A54 A55 A56 A57 A58 A59 A60 A61 A62 A63 A64 A65 A66

+12V

G_DET#

VCC3

VCC_AGP

AGP Slot Imax VCCq 8.0A

VCC3 6.0A VCC12 1.0A VCC5 2.0A VCC3_SB 0.75A

PIRQ#A 8,19 PCIRST#2 11,20 GGNT# 7

ST1 7 PIPE# 7 WBF# 7

SBA1 7 SBA3 7

SB_STB# 7 SBA5 7

SBA7 7

GAD30 7 GAD28 7

GAD26 7 GAD24 7

AD_STB#1 7 GC_BE#3 7

GAD22 7 GAD20 7

GAD18 7 GAD16 7

GFRAME# 7

GTRDY# 7 GSTOP# 7 PCI_PME# 8,14,19

GPAR 7 GAD15 7

GAD13 7 GAD11 7

GAD9 7 GC_BE#0 7

AD_STB#0 7 GAD6 7

GAD4 7 GAD2 7

GAD0 7

CPU FAN

+12V

U22A

LM358

-

R938

33K

2

+

3

8 4

+12V

PWM_CPU11

C262 X_0.1u

1

R935 0_0805

R936

56K

Q101 9024

1 2

+

L12

X_80S/0805/2A

CT42 10u_16V

+12V

R293

4.7K

3 2 1

D36 1N4148S

R456 27K

CPU_FAN1 D1x3-WH-SN

R459 10K

CPU_FAN1 11

REAR FAN

+12V

U22B

LM358

-

R942

33K

6

+

5

8 4

+12V

PWM_REAR11

C266 X_0.1u

7

R939 0_0805

R940

56K

Q103 9024

X_80S/0805/2A

1 2

+

CT43 10u_16V

+12V

L13

R291

4.7K

3 2 1

D37

1N4148S

R461 27K

SYSTEM_FAN1 D1x3-WH-SN

R462 10K

REAR_FAN1 11

PIRQ#A / PIRQ#B

Springdale Reference & Swing Voltage Circuit

AGP TERMINATION RESISTORS

VCC_AGP

R189

8.2K

A A

G_DET# DET#_E

R196 300

G_DET#:L(3.0) =AGP_REF:0.35V G_DET#:H(2.0) =AGP_REF:0.75V

8

+12V VCC_AGP

DET#_B

Q19 2N3904S

R194

8.2K

GPERR#

R31 4.7K

DET#_C

7

R195

8.2K

Q18 2N3904S

R190 100

AGPREF

VCC_AGP

DS

Q22 2N7002

G

R224 60.4_1%

R231 39.2_1%

6

G_DET#:L(3.0) =GSWING:0.8V

R232

39.2_1%

R233 100_1%

C147

0.1u

C154

0.1u

5

GSWING 7

AGP_REF 7

GSERR#

R225 8.2K

VCC_AGP

LESS 10MILS STUB TRACE LENGTH MUST BE FOLLOWING.

Place these resistors between PCI and AGP slot

4

3

AGP SLOT DECOUPLING CAPACITORS

CB62 X_0.1u CB61 X_0.1u

VCC_AGP

+

Title

CT31 1000u_6.3V CB72

0.1u CB80

0.1u CB77

0.1u

VCC3

MS-6743

AGP 1.5V SLOT & FAN CONNECTOR

Sheet of

2

CB59

0.1u CB71

0.1u CB64

0.1u

18 30

1

VCC3_SB

Micro-Star

Document Number

Last Revision Date:

Tuesday, April 13, 2004

Rev

21A

8

7

6

5

4

3

2

1

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

-12V

PCI1

B1

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

B2 B3 B4 B5 B6 B7 B8 B9

-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

YSLOT120

TCK

D D

C C

B B

VCC5

PIRQ#H PIRQ#F

VCC3 VCC3

PCI_CLK010

PREQ#08

AD318,14 AD298,14

AD278,14 AD258,14

C_BE#38,14

AD238,14 AD218,14

AD198,14 AD178,14

C_BE#28,14

IRDY#8,14

DEVSEL#8,14

LOCK#8 PERR#8,14

SERR#8,14

C_BE#18,14

AD148,14 AD128,14

AD108,14

AD88,14 AD78,14

AD58,14 AD38,14

AD18,14

ACK#64

TRST#

INTA# INTC#

RESERVED

+5V(I/O)

RESERVED

+5V(I/O)

RESERVED

IDSEL

FRAME#

TRDY# STOP#

SDONE

C/BE#0

+5V(I/O)

REQ64#

+12V

TMS

+5V

GND GND

RST#

GNT#

GND

AD30

+3.3V

AD28 AD26

GND

AD24

+3.3 AD22 AD20

GND AD18 AD16

+3.3V

GND

+3.3V SBO#

GND

PAR

AD15

+3.3V

AD13 AD11

GND

AD9

+3.3V

AD6 AD4

GND

AD2 AD0

+5V +5V

+12V

VCC3

TRST# TMS

TDI PIRQ#G

PIRQ#E

PCIRST#1

ID1

VCC5

PGNT#0 8 PCI_PME# 8,14,18

AD30 8,14 AD28 8,14

AD26 8,14 AD24 8,14

R160 300

AD22 8,14 AD20 8,14

AD18 8,14 AD16 8,14

FRAME# 8,14 TRDY# 8,14 STOP# 8,14

SDONE SBO#

PAR 8,14 AD15 8,14

AD13 8,14 AD11 8,14

AD9 8,14

C_BE#0 8,14 AD6 8,14

AD4 8,14 AD2 8,14

AD0 8,14

REQ#64

PCIRST#1 14,20

PCI_CLK110

AD26

PREQ#48

TCK

PIRQ#G PIRQ#E

AD31 AD29

AD27 AD25

C_BE#3 AD23

AD21 AD19

AD17 C_BE#2

IRDY# DEVSEL# LOCK#

PERR# SERR# C_BE#1

AD14 AD12

AD10

AD8 AD7

AD5 AD3

AD1 ACK#64

A1 A2 A3 A4

TDI

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

A52 A53 A54 A55 A56 A57 A58 A59 A60 A61 A62

-12V

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

B52 B53 B54 B55 B56 B57 B58 B59 B60 B61 B62

B1 B2 B3 B4 B5 B6 B7 B8 B9

PCI2

-12V TCK GND TDO +5V +5V INTB# INTD# 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

YSLOT120

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

VCC3

VCC5

ID2

TRST# TMS

TDI PIRQ#F

PIRQ#H

VCC3_SBVCC3_SB

PCIRST#1

PGNT#4 8

PCI_PME# AD30

AD28 AD26

AD24

R159 300

AD22 AD20

AD18 AD16

FRAME# TRDY# STOP# SDONE

SBO# PAR

AD15 AD13

AD11 AD9

C_BE#0 AD6

AD4 AD2

AD0 REQ#64

PCI_CLK210

AD25

A1 A2 A3 A4

TDI

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

A52 A53 A54 A55 A56 A57 A58 A59 A60 A61 A62

PCI SLOT 3 (PCI VER: 2.2 COMPLY)

-12V

PCI3

B1

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

B2 B3 B4 B5 B6 B7 B8 B9

-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

YSLOT120

PREQ#28

TCK

VCC5VCC5

PIRQ#F PIRQ#H

AD31 AD29

AD27 AD25

C_BE#3 AD23

AD21 AD19

AD17 C_BE#2

IRDY# DEVSEL# LOCK#

PERR# SERR# C_BE#1

AD14 AD12

AD10

AD8 AD7

AD5 AD3

AD1 ACK#64

VCC3

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

VCC3

VCC5

ID3

TRST# TMS

TDI PIRQ#E

PIRQ#G

VCC3_SB

PCIRST#1

PGNT#2 8

PCI_PME# AD30

AD28 AD26

AD24

R158 300

AD22 AD20

AD18 AD16

FRAME# TRDY# STOP# SDONE

SBO# PAR

AD15 AD13

AD11 AD9

C_BE#0 AD6

AD4 AD2

AD0 REQ#64

AD28

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 = AD26 IDSEL = AD25

IDSEL = AD28 MASTER = PREQ#2MASTER = PREQ#4MASTER = PREQ#0

PIRQ#G PIRQ#F PIRQ#E

PCI PULL-UP / DOWN RESISTORS

FRAME# IRDY# TRDY# DEVSEL#

STOP# LOCK#

A A

PERR# SERR#

CB81 0.1u CB82 0.1u

CB54 0.1u

12

VCC5

34

RN17

56

2.7K_8P4R

78

PREQ#18,14 PREQ#38

12

VCC5

34

RN18

56

2.7K_8P4R

78

VCC3VCC5

8

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

PREQ#4

REQ#64 ACK#64

TMS TDI

TCK TRST#

7

12 34 56 78

R136 2.7K

R227 4.7K R229 4.7K

R103 X_4.7K R106 X_4.7K

R97 X_4.7K R102 X_4.7K

VCC5

RN13

2.7K_8P4R

VCC5

6

PIRQ#B8,18 PIRQ#D8 PIRQ#C8 PIRQ#A8,18 PIRQ#E8 PIRQ#F8 PIRQ#G8 PIRQ#H8,14

SDONE

SBO#

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

SMBCLK 9,10,11,14,16,17,20,26

SMBDATA 9,10,11,14,16,17,20,26

5

78 56 34 12 78 56 34 12

VCC3

RN92

8.2K_8P4R

RN12

8.2K_8P4R

4

VCC5

+

CT38 1000u_6.3V

CB38

0.1u CB57

0.1u CB85

0.1u CB83

0.1u CB35 X_0.1u CB41 X_0.1u

PCI SLOT DECOUPLING CAPACITORS

VCC3

+

3

CT32 X_1000u_6.3V CB67

0.1u CB78

0.1u CB60

0.1u CB55

0.1u CB43 X_0.1u CB51 X_0.1u CB79 X_0.1u

-12V

+

CT13 X_10u_25V

CB28 X_0.1u

Micro-Star

Document Number

Last Revision Date:

Tuesday, April 13, 2004

+12V

+

Title

2

VCC3_SB

CT15 X_10u_25V CB34

0.1u CB32 X_0.1u CB33 X_0.1u

MS-6743

PCI 1& 2 & 3 Slots

Sheet of

CB42

0.1u CB46

0.1u CB45

0.1u CB47 X_0.1u

19 30

1

Rev

21A

VCC3_SB Main Standby VCC5_STR

S0Power S5S3

Main

Standby

Main

Standby

**INPUT 2 AND 3 MUST BE HI LEVEL WHEN USE OUTPUT 1 AND 2 FOR GPIO FUNCTION

DDR VTT Power

+

CT52

X_470u_10V

1.31-1.32V/2.1A

VTT_DDR

+

EC47 X_1000u_6.3V

SEL1

TRI-STATE 3.3VSB

L

FOR 3VSB OR 3VSTR SETTING BY SEL1

VRAM

3.3VDUALH 2.5V

3.3VSTR

MOVE TO CLOSE PCI SLOT1

Standby

0V 0VMEM_STR

SLP_S3#9,11 SLP_S4#9

PWR_GD5,9,26

RSMRST#9,26

VRM_GD9,15,24 PWR_OK21

PWR_LED21

VCC5_SB

SUS_LED21

VCC5

R381

R382

330

X_180

PCIRST_ICH5#5,8,10

HD_RST#22 PCIRST#211,18 PCIRST#114,19

SMBDATA_ISO9,10,11,14,16,17,19,26

SMBCLK_ISO9,10,11,14,16,17,19,26

VCC_DDR

D

VCC5_SB

10_1%

G

Q59

NIKO-P3055LD-TO252

S

R14 10_1%

D

G

Q58

NIKO-P3055LD-TO252

S

VRAM_2.5

2.5V

1.25V

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

R15

160_1%

CT37

X_1000u_6.3V

VCC3_SB

+

VCC3

R384 10K

X_1000p

VCC5_SB

+

EC1 1000u_6.3V

R383 180

C212

VCC5

VCC3

S

D

VCC5_SB

R370 220 R477 220

1

DGND

2

PCIRST#/GPIOA

3

HDD_RST#/GPIOA

4

SLOT_RST#/GPIOA

5

DEV_RST#/GPIOA

6

I2C_DATA

7

I2C_CLK

8

BT_DRV

9

BT_SEN

10

BT_SINK

11

AGND0

12

SEL1

C213

0.1u

0.47u_X7R_0805 CB123

X_0.1u

Q31 P45N02LD-TO252

Wide Trace

G

Q27 NIKO-P3055LD-TO252

C204

0.1u

C205

VCC3

R333 1K

48

46

PLED047PLED1

VCC13VRAMDRV2

14

C194

1000p

VCC3_SB

R336

4.7K

45

44

42

43

PWR_OK

FP_RST#/GPIOB

PWR_OK1/GPIOC

CHIP_PWGD/GPIOC

EXTRA_PWGD/GPIOC

VRAMSEN15VRAMDRV1

AGND118VRAM_2.5_DEN

16SS17

19

SEL0

H

VCC5_SB

R11 1K

38

39

40

37

41

SLP_S5#

SLP_S3#

5VSB_DRV

S5O#/GPIOB/SEL0

RSM_RST#/GPIOB

CPU_PWGD/GPIOC

VAGP_SEN VAGP_DRV

VRAM_2.5_DRV

5VSB21VRGOOD221.2V_SEN231.2V_DRV

20

24

R327 10K

U23

5V_USB 5V_DRV

TYPEDET#

AGND2

1.25VREF 9VSB

VCC3

W83302CGRB

C2 C1

L

SBDRV

36 35

5V_DRV

34 33 32 31 30 29 28 27 26 25

VCC3

C120

0.1u

DS

Q17

G

2N7002

C139 1u_0805

THIS PIN IS OPEN DRAIN OUTPUT

C4 X_1000p

5VUSB 2 MOSFET 1 MOSFET

C197 1u_0805

VCC3

C198

1N5817

0.1u

VCC5_SB

Place MOSFET near CPU

VCC3_SB

DS

Q99

G

2N7002

C538 X_1u_0805

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

5VUSB USE 2 MOSFET

D15

CB119

0.1u

VCC_VID

C196

1u_0805

R329

2.2K

+12V

VCC_VID 4

1.2V/150mA

VID_GD 3,10,15 +2_5VR 23

D16 X_1N4148S

9VSB

C158 2200p

C100 X_1000p

DAC_ADJ

VCC5_SB

G

VCC5

VCC3

DS

Q25 NDS351S

DS

Q5 2N7002

R175 15_1%

R179 100_1%

+

CT39 1000u_6.3V

Q11 P50N03LD-TO252

Low RDS ON MOSFET

1.5V/250mA

X_0.1uC119

CB89

4.7u_0805

5V DUAL Power

USB_STR

C95

0.1u

GMCH VCC_DAC Voltage Supplier

VCC_DAC

FB31 X_80-0805-3A

CB63

4.7u_0805

Micro-Star

Document Number

Last Revision Date:

Tuesday, April 13, 2004

VCC_AGP

Title

MS-6743

ACPI (MS-5)

Sheet of

20 30

Rev

21A

8

ATX CONNECTOR

D D

7

PSON#11

PWR_CTRL11

CB96

0.1u

R2364

4.7K

B

R2366 4.7K

6

VCC5_SB

VCC5VCC5

CE

R447 1K

R2365

4.7K

Q2044 2N3904S

VCC3

-12V

VCC5

CB205

0.1u

CB203

0.1u

C223 X_1000p

11 12 13 14 15 16 17 18 19 20

5

ATX1

3.3V

-12V GND PSON GND GND GND

-5V 5V 5V

POWER

YPC20

3.3V

GND

POK

5VSB

12V

4

1 2 3 4

5V

5 6

5V

7 8 9 10

CB210

0.1u

CB206 X_0.1u

CB208 X_0.1u

CB211

0.1u

CB209

0.1u

CB207

0.1u

VCC5_SB +12V

VCC3

VCC5

R446 1K

C222 1000p

3

PWR_OK 20

VCC5

2

CB21 X_0.1u

CB212 X_0.1u CB258 X_0.1u

FOR EMI

1

Intel Front Panel

JFP1

CB255

0.1u

HDD+

HDDLED

VCC5

1

HDD+

3

HDDRESET-5PWSW+

7

RESET+

9

NC

CON5x2

PLED SLED

PWSW-

R672 330

VCC5

C C

PWR_LED

2

SUS_LED

4

PWRSW+

6

PWRBTINRSTBTN#

8

PWR_LED 20 SUS_LED 20

R675 10K

VCC5_SB

C339 1u_0805

R7

330

PWRBTIN 11RSTBTN#9,26

BUZZER

RN9 150_8P4R

HDDLED

3

VCC3

7

7 8 5 6 3 4 1 2

D41 BAT54A-S-SOT23

2

R476 330

R455

2.2K

C177

0.1u

COM2_DET# 9,26

R475

4.7K

IDEACTS# 22

6

ALARM11

SPKR9

IDE LED

B B

IDEACTP#22

SERIAL ATA LED

RESERVE

A A

8

R288 2.2K

VCC5 VCC5

R485 330

HDDLED

R484

4.7K

Q37

2N3904S

1

R451 330

Q1 2N3906LT1

VCC5

D13 1N4148S

1 2

BZ1

BUZZER

Micro-Star

Document Number

Last Revision Date:

5

4

3

Tuesday, April 13, 2004

Title

MS-6743

ATX Connector & Front Panel

Sheet of

2

Rev

21A

21 30

1

5

4

3

2

1

PRIMARY IDE BLOCK

HD_RST#20

PDD[0..7]8

D D

PD_DREQ8

PD_IOW#8

PD_IOR#8 PD_IORDY8 PD_DACK#8

IRQ148 PD_A18 PD_A08

PD_CS#18

IDEACTP#21

C C

PDD7 PDD6 PDD5 PDD4 PDD3 PDD2 PDD1 PDD0 SDD1

R512

8.2K

IDE1 YJ220-CB-1

1 3 4 5 6 7 8

91110 13 14 17 18

19 21 23 25 27 29 31 33 35 37

R513

4.7K

VCC3

2

PDD8 PDD9 PDD10 PDD11 PDD12

12

PDD13 PDD14

1615

PDD15

22 24 26 28 30 32 34 36 38 4039

C237 X_4700p

R514 20K

PDD[8..15] 8

ATADET0 10 PD_A2 8 PD_CS#3 8

SECONDARY IDE BLOCK

SDD[0..7]8

SD_DREQ8

SD_IOW#8

SD_IOR#8 SD_IORDY8 SD_DACK#8

SD_A18 SD_A08

SD_CS#18

IDEACTS#21

IDE2 YJ220-CW-1

HD_RST#

1

SDD7 SDD6 SDD5 SDD4 SDD3 SDD2

SDD0

IRQ158

R515

8.2K

3 4 5 6 7 8

91110 13 14 17 18

19 21 23 25 27 29 31 33 35 37

R516

4.7K

VCC3

2

SDD8 SDD9 SDD10 SDD11 SDD12

12

SDD13 SDD14

1615

SDD15

22 24 26 28 30 32 34 36 38 4039

C238 X_4700p

R517 20K

SDD[8..15] 8

ATADET1 10 SD_A2 8 SD_CS#3 8

B B

SERIAL ATA CONNECTOR BLOCK

VCC3 VCC5

0.01uC476

0.01uC477

0.01uC478

SATA_TX09 SATA_TX19

SATA_RX#09 SATA_RX#19

SATA_RX09

1 2 3 4 5 6 7

SATA1

GND HT+ HTGND HRHR+ GND

SATA

SATA_TX#19SATA_TX#09

SATA_RX19

20:5:7:5:20<5"

A A

Micro-Star

Document Number

Last Revision Date:

5

4

3

2

Tuesday, April 13, 2004

SATA2

1

GND

2

HT+

3

HT-

4

GND

5

HR-

6

HR+

7

GND

SATA

Title

MS-6743

IDE& SATA CONNECTORS

Sheet of

1

Rev

21A

22 30

5

VCC_AGP

C522 X_0.1u

D D

CP30 X_Copper

GND_1R

C523 X_0.1u

C524

0.1u

C525

0.1u

2.5K

4.53KR0805 R365

GND_1R

C530

C0.1u16X

First source: 7313(ANPEC):D03-0731303-A30 Second source: 7313(IR):D03-0731303-I08

4

C527C0.1u16X

GND_1R

C26 C1u10x

1 4 5

6 7

14

R30810R/0805

U48

VCC OCP PHASE

DH PGND GND

N2101-SOIC14

C7

4.7u_0805

VCC5

VREF

VSENSE

BOOSTH

BOOSTL

NC2 NC3

CD1000u10EL12.5

13

SS

12 11

10 9

8

DL

2 3

EC68

0.1u_0805_X7R C526

C529 1U25X0805

GND_1R

+12V

3

4 5 3 2 1

CHOCK4

CH-1.2U8A

Q2

6

APM7313_SO8

7 8

R331 28.7R1%

121R1% R364

GND_1R

D33

1N5817

C521 C1u10x

C528 C1u10x

GND_1R

CHOCK3

CH-4.2U10A

C5

4.7u_0805

+

VCC3

28.7_1%

VCC_AGP

EC73

X_1000u_6.3V

2

1.56V

+

EC74

1000u_6.3V

1

AGP Power

1.5V/4A(NB)+1A(SB)+2A(AGP)

VCC_AGP

CLOSE PIN5

C C

C27 X_0.1u

C28 X_0.1u

C29 X_0.1u

C31 X_0.1u

C32 X_0.1u

C33 X_0.1u

C34 X_0.1u

C35 X_0.1u

C37 X_0.1u

C38 X_0.1u

ALL GND_1R LINK TO EC74'S GND PIN

Solder side decoupling (5020)

2N7002

Q36

VCC5_SB

R249

10K

Title

AGP & DDR POWER

+2_5VR 20

DDR Power

2.5V/7A(DIMM)+5.1A(NB)

MS-6743

Sheet of

23 30

1

Rev

21A

CP31 X_Copper

+

EC72

1000u_6.3V

GND_2R

2.63V

C41

X_C1u10x

C42 X_4.7u_0805

C44 C1u10x

DDR_PON

C49

4.7u_0805

2

Q35

2N7002

Micro-Star

Document Number

Last Revision Date:

Tuesday, April 13, 2004

CHOCK1

C3

C2

C1u10x

4.7u_0805

C533C0.1u16X

14

GND_2R

R20010R/0805

1 4 5

6 7

VCC5_SB

U15

VCC OCP PHASE

DH PGND GND

N2101-SOIC14

C532 0.47u16V0805X7R

SS

VREF

VSENSE

BOOSTH

BOOSTL

DL NC2 NC3

B B

A A

10K

C0.1u16X

10K_1% R235

GND_2R

C535

First source: P50N03LD(NIKO):D03-50N033B-N03 Second source: P55N02LD(NIKO):D03-55N021B-N03 IPD12N03L(Infineon):D03-12N030B-I14

5

EC70

CD1000u10EL12.5

13 12 11

BH

D34 1N4148S

10 9

8 2 3

C1u16x0805

4

C537

EC69

CD1000u10EL12.5

GND_2R

DDR_PON

VCC5_SB

C1u16x0805

C536

CH-1.2U8A

R239 133R1%

GND_2R

Q93 P50N03LD-TO252

Q95 P50N03LD-TO252

CLOSE PIN5

121R1% R247

CHOCK2

CH-4.2U10A

D35

1N5817

C531 C1u10x

C534 C1u10x

GND_2R

3

USB_STR

C1

4.7u_0805

VCC_DDR

ALL GND_1R LINK TO EC72'S GND PIN

5

D D

4

SMBCLK 9,10,11,14,16,17,19,20,26

SMBCLK_ISO 9,10,11,14,16,17,19,20,26 SMBDATA 9,10,11,14,16,17,19,20,26

SMBDATA_ISO 9,10,11,14,16,17,19,20,26

3

2

1

GMCH_VTT ON/OFF CIRCUIT

C C

R414

1.5K R413 2.2K

TBD

Q53 2N3904S

VRM_GD9,15,20

B B

TBD

R713 2.2K

CPU_VTT GMCH_VTT

Reserved for GMCH VCCP volatge step up.

REF_1V25

R320 X_1K

VCC3

R319 X_0

VCCP

C202

0.1u

A A

+12V_OP

CB1 0.1u

U21B

5

+

6

-

-12V

YLM358S-SOIC8

4 8

U21A

YLM358S-SOIC8

3

+

-

4 8

VTT_FB

R400 1K

1

VTT_R

2

VTT

5

+12V+12V

Q54 2N3906LT1

+12V_OP

GMCH VTT Generator

VCC3

CB3

0.1u

Q13 P45N02LD-TO252

VTT_CTL

4

R155 1K

Q12 NDS352AP

+

CT36 470u_10V

Power deplete cirucit when VCCP trun it off

7

CB2

0.1u

PRESCOTT-1.2V NORTHWOOD-1.45V

VTT

FB30 X_80-0805-3A

CB58

0.1u

Bootstrip pin are input rather then output on Intel Prescott processor, either it's internal weak pull-up but still need to identify it can be sufficient driving capability for out side ciruit. And the bootstrip pin power by core voltage so the outside cirucit need to adjust the turn off voltage.

3

Intel reference GMCH VTT power cirucit

BOOT3

VCCP

R268 33K

2N3904S

2N3906LT1

R271

2.7K

Q30

2

R273 10K

C171

0.1u

Change R103 connected from Q55 source to drain to eliminate a floating connection when Q55 turn it off.

VCC5_SBVCC5_SB

Q40

R282 10K

Micro-Star

Document Number

Last Revision Date:

Tuesday, April 13, 2004

VCC3_SB

Q32

VCC3_SB

R279

X_634_1%

MS-6743

Q34 X_FDV301N

R280

X_866_1%

REF_1V25

R281 X_499_1%

PRESCOTT-1.2V NORTHWOOD-1.45V

Rev

21A

CPU_PSC_HI15

CPU_PSC_HI

CPU_NW_HI

C178

0.1u

X_FDV301N

Title

VTT, VCC_DAC, MEMORY Regulator Controller

Sheet of

1

24 30

E

D

C

POWER CIRCUIT FOR USB PORT 0,1,2,3 POWER CIRCUIT FOR USB PORT 4,5,6,7

B

A

FS4

C11 1u

1 2

2.6A-S

12

C80 X_0.1u

R82 27K

R77 51K

C36 470p

USB_STR USB_STR

4 4

OC#19 OC#29

SVCC1 SVCC2

R37 X_1K

C18 1u

NEAR SBNEAR SB

FS3 2A_miniSMDC200

12

C94 X_0.1u

R90 27K

R91 51K

C25 470p

FRONT USB CONNECTORNEAR USB CONNECTOR

R39 X_1K

REAR PANEL USB CONNECTOR FOR USB PORT 0,1

SVCC1

+

CT5 470u_16V

USB1

5

SBD2-

3 3

USB2-9

USB2+9

USB3-9

USB3+9

NEAR USB CONNECTOR

246

8

CN3 X_47p

135

7

SBD2+

SBD3SBD3+

6 7 8 1 2 3 4

USBx2-D8-BK

UP

DOWN

11

12 9

10

FRONT PANEL USB CONNECTOR FOR USB PORT 4,5

SVCC2

CT4 CD1000u10EL12.5

JUSB1

USB4-9

USB4+9

SBD4SBD4+

1 2 3 4 5 6 7 8

10

CON2X5-1_Y

NEAR USB CONNECTOR

SBD5SBD5+

R393X_0

USB5- 9 USB5+ 9

OC#2 9

2 2

REAR PANEL USB CONNECTOR FOR USB PORT 2,3

SVCC1

+

CT54 470u_16V

LAN_USB1A

USB1-9

USB1+9

USB0-9

USB0+9

1 1

CP8 X_COPPER

E

NEAR USB CONNECTOR

D

SBD1SBD1+ SBD0SBD0+

246

8

CN6 X_47p

135

7

5 6 7 8 1 2 3 4

USB/LAN_TR

UP

DOWN

23 24 25 26 27 28 29 30

C

FRONT PANEL USB CONNECTOR FOR USB PORT 6,7

SVCC2

CT6

JUSB2

1 2

USB6-9

USB6+9 USB7+ 9

SBD6-

3 4

SBD6+

5 6 7 8

CON2X5-1_Y

NEAR USB CONNECTOR

10

SBD7SBD7+

CD1000u10EL12.5

USB7- 9

OC#2 9

R392X_0

Micro-Star

Document Number

Last Revision Date:

B

Tuesday, April 13, 2004

Title

MS-6743

USB Connectors

Sheet of

A

Rev

21A

25 30

8

7

6

5

4

3

2

1

CPU STRAPPING RESISTORS

ALL COMPONENTS CLOSE TO CPU

BPM#43 BPM#53 BPM#23 BPM#33

D D

C C

B B

BPM#13 BPM#03

ITP_TDI3

ITP_TRST#3

PROCHOT#3,5

CPU_GD3,9

HBR#03,5

CPURST#3,5

ITP_TMS3

ITP_TDO3

ITP_TCK3

BPM#4 BPM#5 BPM#2 BPM#3 BPM#1 BPM#0

ITP_TDI ITP_TRST#

<0.75" <3"

<2"

ITP_TMS ITP_TDO

ITP_TCK

R230 62 R234 62

5 6

RN93 62_8P4R

7 8

RN93 62_8P4R

3 4

RN93 62_8P4R

1 2

RN93 62_8P4R

R242 150_1% R240 680

R246 62 R193 300 R248 200_1% R201 62

R241 39 R237 75

R236 27

VCCP

HSWING Circuit

HSWING5

5VREF Sequencing Circuit

DZ4 1N5817

5VREF9

12:10<1"GMCH

XRCOMP6

12:10<1"GMCH

XCOMPL6

12:10<1"GMCH

XCOMPH6

CB98 2.2u R287 42.2_1% R295 42.2_1%

R285 30.1K_1% R286 10K_1%

CB88 2.2u R253 10K_1% R265 10K_1% R258 30.1K_1%

C135 X_0.01u

1/4*Vccp

C129

0.01u

VTT

VCC_DDR

R192 301_1%

R186 100_1%

R412 1K C218 1u_0805

12:10<1"GMCH

12:12<1"

YVREF6

YRCOMP6

YCOMPL6

YCOMPH6

VCC5VCC3

CB99 2.2u R275 150_1%

R274 150_1% C175 2.2u

R260 42.2_1% R270 42.2_1%

R256 30.1K_1% R255 10K_1%

R257 30.1K_1%

VCC_DDR

VCC_DDR_C3 6

VCC_DDR_C2 6

ICH5 STRAPPING RESISTORS

ALL COMPONENTS CLOSE TO ICH5 Trace length is less than 3inchs to ICH5.

FERR#3,9

TRMTRIP#3,9

H_COMP9

HL119

SIO_PME#9,11 SM_LINK19

TEMP_THERM#9

SM_LINK09

SUS_STAT#9

BATTLOW#9

RSTBTN#9,21

GPIO279

LNK_ALERT#9

GPIO249

GPI289

SMBDATA9,10,11,14,16,17,19,20

SMBCLK9,10,11,14,16,17,19,20

LAN_DISABLE#9

GPI99 GPI109 GPI149 GPI159

SIO_SMI#9,11

GPI139

COM2_DET#9,21

GPO199 GPO219 GPO209

GPO229

BIOS_WP#9,10

GPIO349

GPIO329

INTRUDER#9

GPI79 GPI69

THERM#9,11

SERIRQ9,11

R338 62 R342 62

R328 52.3_1%

Impedance is equal 60ohm.

R315 61.9_1%

12 34 56 78

R712 10K

RN97 4.7K_8P4R

1 2

RN97 4.7K_8P4R

3 4

R341 2.2K

12 34 56 78

R306 10K R546 10K

R301 4.7K R334 8.2K R325 4.7K R390 4.7K

R385 8.2K R300 X_8.2K R299 10K

RN97 4.7K_8P4R

5 6

R398 1M

GPI7

RN99 4.7K_8P4R

GPI6 SERIRQ

1 2

RN99 4.7K_8P4R

5 6

RN99 4.7K_8P4R

3 4

R311 8.2K

VCCP

VCC_AGP

3VSB_ICH

RN44 10K_8P4R

RN46 10K_8P4R

RN45 10K_8P4R

3VSB_ICH

RN86 10K_8P4R

VCC3

RTCVCC

VCC3

HL_SWING 7,9 H_SWING 7,9

800mV

HL_VREF 7,9 H_VREF 7,9

350mV

BAT1

YJ103

4.7K_8P4R

RN97

7 8

1 2 3

JBAT1

3

RTC_RST#9

4

RSMRST#9,20

ICH_PWROK5,9,20

Micro-Star

Document Number

CPU & GMCH & ICH5 PULL UP / DOWN RESISTORS

Last Revision Date:

Tuesday, April 13, 2004

VBAT

D19 1N4148S

R977 3KR1%

R323 226_1% R322 147_1%

R318 113_1%

R975 1K

RTCVCC

R409 180K

C217 1u_0805

1

2

C200 0.1u

C193 0.1u

VBAT_DZ BAT1

3

D38 BAT54A-S-SOT23

C215

0.1u_0805_X7R

R448 1K

VCC_AGP

RTC BLOCK

CLR_CMOS

Normal1 - 2

*

Clear CMOS

A A

2 - 3

VCC5_SB

R976

1KR 1%

Close to PinAD11 of ICH5.

8

7

6

5

ICH_PWROK

R441 10K R408 10K

Title

PWR_GD

ICH_PWROK

MS-6743

Sheet of

26 30

1

Rev

21A

PWR_GD5,9,20

2

1

PCI Config.

ICH5

FunctionTypeGPIO Pin

GPIO 0 GPIO 1 GPIO 2 GPIO 3 GPIO 4 GPIO 5 GPIO 6 GPIO 7 GPIO 8 GPIO 9 GPIO 10 GPIO 11 GPIO 12 GPIO 13 GPIO 14 GPIO 15 GPIO 16 GPIO 17 GPIO 18 GPIO 19 GPIO 20 GPIO 21 GPIO 22 GPO22

A A

GPIO 23

PREQ#A

I I

PREQ#B

I

PIRQ#E

I

PIRQ#F

I

PIRQ#G

I

PIRQ#H

I

GPI6

I

GPI7

SIO_PME#

I

OC4#

I

OC5#

I

TEMP_THERM#

I

SIO_SMI#

I I

GPI13

I OC#6

OC#7

I

PGNT#A

O O

PGNT#B O GPO18 O

GPO19 O

GPO20 O GPO21 OD

BIOS_WP#

O

GPIO 24 I/O GPIO24 GPIO 25 I/O GPIO 27 GPIO 28

*

GPIO 32 GPIO 33 GPIO 34 GPIO 40 PREQ#4 GPIO 41 GPIO 48 GPIO 49

LAN_DISABLE#

I/O

GPIO27 I/O GPIO28 I/O

GPIO32

COM2_DET#

I/O I/O

GPIO34 I

GPI41

I O PGNT#4

CPU_GD

OD

Power well

MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN RESUME RESUME RESUME RESUME RESUME RESUME RESUME RESUME MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN RESUME RESUME RESUME RESUME MAIN MAIN MAIN MAIN MAIN MAIN MAIN

default output default output default output default output default output default output default output

PCI RESET DEVICE

Signals PCIRST#1 PCIRST#2

PCIRST_ICH5#

HDDRST#

PCI slot 1-3, 1394 Super I/O,AGP slot Northbridge , FWH Primary, Scondary IDE

Target

DEVICE

PCI Slot 2

PCI Slot 3 PCI_REQ#2 AD18

1394 PIRQH PCI_REQ#1

SIO

PIN NAME NOTES

GPIO10 GPIO11 GPIO12 GPIO13 GPIO14 GPIO15 GPIO16 UNUSED GPIO17 UNUSED GPIO20 GPIO21 GPIO22 GPIO23 GPIO24 GPIO25 IRRX GPIO26 UNUSED GPIO27 OUTPUT GPIO30 SLP_S3# INPUT S3 state indicator signal GPIO31 GPIO32 UNUSED GPIO33 GPIO34 GPIO35

MCP1 INT Pin

PIRQA PIRQB

PCI_REQ#0PCI Slot 1 PCI_GNT#0

IDSEL

AD16

PIRQC PIRQD PIRQB PIRQC

PCI_REQ#4 AD17 PCICLK1

PCI_GNT#4 PIRQD PIRQA PIRQC PIRQD

PCI_GNT#2 PIRQA PIRQB

AD29 1394_PCLK

PCI_GNT#1

USAGE

UNUSED UNUSED UNUSED UNUSED UNUSED

UNUSED

SMBCLK_ISO SMBDATA_ISO POWER_LED Default used MS-5

UNUSED UNUSED

UNUSED

PS_ON# OUTPUT Connector to Power Supply to turn on Power.

UNUSED UNUSED UNUSED

Input/Output

INPUT INPUT INPUT INPUT OUTPUT INPUTVID5 Low: VID add 0.0125V , High :by pass OUTPUT OUTPUT OUTPUT INPUT INPUT /OUTPUT OUTPUT OUTPUT OUTPUT OUTPUT

OUTPUT OUTPUT OUTPUT OUTPUT

1

SMBUS CLOCK SMBUS DATA

CLOCKREQ#/GNT#

PCICLK0

PCICLK2

DDR DIMM Config.

DEVICE

DIMM 1

DIMM 2

DIMM 3

DIMM 4

AOH

A2H

A4H

A6H

JUMPER SETTING

JBAT1 JAUD1

(1-2)NORMAL (2-3)CLEAR (5-6) (9-10)

Micro-Star

Document Number

General Purpose Spec & JUMPER SETTING

Last Revision Date:

Tuesday, April 13, 2004

CLOCKADDRESS

MCLK_A0/MCLK_A#0 MCLK_A1/MCLK_A#1 MCLK_A2/MCLK_A#2 MCLK_A3/MCLK_A#3 MCLK_A4/MCLK_A#4 MCLK_A5/MCLK_A#5 MCLK_B0/MCLK_B#0 MCLK_B1/MCLK_B#1 MCLK_B2/MCLK_B#2 MCLK_B3/MCLK_B#3 MCLK_B4/MCLK_B#4 MCLK_B5/MCLK_B#5

W/O FRONT AUDIO

Title

WITH FRONT AUDIO

MS-6743

Sheet of

Rev

21A

27 30

8

POWER DELIVERY MAP

7

6

5

4

3

2

1

D D

3.3V 5V 5VSB1A12V

ATX 12V POWER Supply

12V POWER

12VP-12V

VRM

VCORE(60A~65A)

Processor Core Processor Vtt(0.8A)

VTT REG 2A

1.5V REG

6.6A

VTT(1.05~1.55)V

VCC_AGP(4.1A)

VCC_AGP(370mA) VCC_AGP(180mA)

MEM_2.5V

C C

REG 19.25A

VCC_DDR(4.8A)

VCC_DDR(6A)

1.25V VREG

VTT_DDR(1.8A)

Voltage Divider

VREF(16µA)

Processor VID

GMCH Core GMCH Vtt(1.2A)

GMCH AGP GMCH HUB & CSA GMCH Memory 2.5V

2 CHANNEL DDR System Memory 2.5V 2 CHANNEL DDR Vtt 1.25V 2 CHANNEL DDR Vref

Processor Core(2.5mA)

VCC_AGP(90mA)

VCC_AGP(900mA)

ICH VCC_HI

ICH Core

ICH VCC3_SB LAN

VCC3_SB

ICH Resume VCC3_SB(288.6mA)

ICH 3.3V(480mA) ICH 5V(10uA) ICH VCC5_SB(10uA)

B B

LPC FWH 3.3V 67mA

LPC Super I/O 3.3V

8 PORT USB & PS2(MS/KB)USB_STR (4A/S0, S1) (40mA/S3, S5)

6743L1-L PART

CPU1_M1

478-FAN

Retention

A A

8

Module

CPU_Retention

U14_7-8 MCH-HS-JP

X_USB*2 without 1394

U14_3-4 MCH-HS-JP

7

USB1_1

BIOS1_1

X_YSKT32PLCC

BAT1_1

+

6

JBAT1_1

1-2

JAUD1*5-6

JAUD1*9-10

U14_9

NB HEATSINK

PCB1

6743-21X

5

4

3

Micro-Star

Document Number

POWER DELIVERY MAP & MANUAL PART

Last Revision Date:

Tuesday, April 13, 2004

Title

MS-6743

Sheet of

2

Rev

21A

28 30

1

8

7

6

5

4

3

2

1

SERIAL PORT 1

CB56 0.1u

VCC5

D D

C C

RIA NCTSA# NRTSA NDSRA#

NDCDA# NSINA NSOUTA NDTRA

RTSA#11 DTRA#11 SOUTA11

1

2

3

4

5

6

7

8

1

2

3

4

5

6

7

8

U9

20

2 3 4 7 9

16 15 13 11

75232S-SSOP20

CN1 180p_8P4C

CN2 180p_8P4C

VCC RIN1 RIN2 RIN3 RIN4 RIN5

DIN1 DIN2 DIN3 GND

RIA NCTSA# NDSRA# NSINA NDCDA#

RTSA# DTRA# PRND3 SOUTA NSOUTA

1

V+

19

ROUT1

18

ROUT2

17

ROUT3

14

ROUT4

12

ROUT5

5

DOUT1

6

DOUT2

8

DOUT3

10

V-

NDCDA# NDSRA# NSINA

D6 1N4148S C98 0.1u

+12COM

RIA# CTSA# DSRA# RACK# SINA DCDA#

NRTSA PRND4 NDTRA

D9 1N4148S

-12COM

C96 0.1u

1 2 3 4 5

+12V

RIA# 11 CTSA# 11 DSRA# 11 SINA 11 DCDA# 11

-12V

COM1

6 7 8 9

COM

11 10

NRTSA NCTSA#NSOUTA RIANDTRA

RPE11 RBUSY11 RACK#11

PRD711

PRD311 PRD411 PRD511 PRD611

RSLIN#11

PRD211

RINIT#11

PRD111

RSTB#11

PRD011 RAFD#11 RERR#11

RSLCT11

PARALLAL PORT

RN2

RPE RBUSY

PRD7

PRD3 PRD4 PRD5 PRD6

RSLIN# PRD2 RINIT# PRD1

RSTB# PRD0 RAFD# RERR#

RSLCT

R50 33

1 2 3 4 5 6 7 8

RN4

1 2 3 4 5 6 7 8

RN1

1 2 3 4 5 6 7 8

RN3

1 2 3 4 5 6 7 8

33_8P4R

PE BUSY ACK# PRND7

PRND3 PRND4 PRND5 PRND6

SLIN# PRND2 PINIT# PRND1

STB# PRND0 AFD# ERR#

SLCT

VCC5

PRND6 PRND5

PE BUSY ACK# PRND7

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

SLCT

D4 1N4148S C65 0.1u

1

5

1

5

2

3

RN6

4

2.7K_10P8R

6

7

8

9

10

9

10

1

5

1

5

2

3

RN5

4

2.7K_10P8R

6

7

8

9

10

9

10

R49 2.7K

D4

LPT1

51

13 25 12

SLCT BUSY ACK# PRND7

PRND6 PRND5 PRND4 PRND3

SLIN# PRND2 PINIT# PRND1

ERR# AFD# PRND0 STB#

PE

CB259 0.1u

VCC5

B B

SOUTB11

U52

20

VCC

2

RIN1

3

RIN2

4

NSINB SINB

RIN3

7

RIN4

9

RIN5

16

DIN1

15

DIN2

13

DIN3

11

GND

75232S-SSOP20

ROUT1 ROUT2 ROUT3 ROUT4 ROUT5

DOUT1 DOUT2 DOUT3

1

V+

19 18 17 14 12

5 6 8 10

V-

+12COM

-12COM

D40 X_1N4148S C561 0.1u

NSOUTBSOUTB

D39 X_1N4148S C562 0.1u

+12V

SINB 11

-12V

Pin Header Pitch=2.54

J7

3

NSOUTB

C563 180p

N31-2021031-H06

A A

For EMI

4 2

D2x3-1:2-BK-S2

1

NSINB

C564 180p

For EMI

CN11 180p_8P4C

1

2

3

4

5

6

7

8

CN12 180p_8P4C

1

2

3

4

5

6

7

8

CN13 180p_8P4C

1

2

3

4

5

6

7

8

CN14 180p_8P4C

1

2

3

4

5

6

7

8

C2195180p

48

LPT

24 11 23 10 22 9 21 8 20 7 19 6 18 5 17 4 16 3 15 2 14 1

52

SLCT PE BUSY ACK#

PRND7 PRND6 PRND5 PRND4 PRND3

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

Micro-Star

Document Number

Last Revision Date:

8

7

6

5

4

3

Tuesday, April 13, 2004

Title

MS-6743

COM,LPT,RING WEAKER UP

Sheet of

2

Rev

21A

29 30

1

5

Revision History (Changes from Rev 100)

DesciptionSheet

1118Change RN7 from 4.7K to 470 ohm for LG request.

Add solve HP printer issue logic.

D D

Only support 83627HF S I/O, remove 83627THF sch

20

Change control fan logic the same MS-6710 Add R927~R930 for Q99 low temputer can't turn issue.

21

JFP1 pin9 connect 5V for LG request Short R674 for LG request

Remove JCI1, JIR1 sch. 22 Remove CNR sch. 25 Change CT4 footprint to the same ET70

Add protection diode. 29

C C

Remove Com2 sch

Revision History (Changes from Rev 200)

DesciptionSheet

1822Change CT42,CT43 from 10u to 1000u

Change Q101,Q103 from SOT23 to SOT_223

Short R971,R972

RTC_RST# signal must be pull up to VBAT(short JBAT1 pin1 & pin2)

26

Modify battery circuit design to solve battery circuit current reverse problem.

Revision History (Changes from Rev 20A)

B B

DesciptionSheet

4

3

2

1

Revision History (Changes from Rev 20C)

DesciptionSheet

Winbond Super I/O : Add R2362 0 ohm between pin102 and pin103

11

Intel Front Audio Connector Add R631 10K13 Change LAN RTL8110S/8101C

14

LAN Connector with Tranformer/Common Choke

15 VRM Support VRM10.0 FMB 1.5

Tyco New S-ATA Connector22 Change SATA footprint for LG request

Add S-ATA HDD LED 23 Remove 1394-NEC PD72874 29

Remove Printer Port Protection Diode

Add 4 pics Cn and 1 pic Cap for Protection

Remove HP Printer Port / Keep Circuit

6743v210 Forbidden :YAGEO-CN For LG

C12-2711013-Y01(Location:CN4)

C12-1811013-Y01(Location:CN1.CN2)

Revision History (Changes from Rev 210)

Sheet

11

Winbond Super I/O : 83627HF To 83627THF 13

Audio Codec CMI9739A to CMI9761A

Desciption

9 Change ICH5 AD11 from VBAT to RTCVCC

14 Remove CP29,CP17 and add CP32 for EMI request

Add C557, L36,L37,FB65,FB66,FB67,C558,C559,C560 for EMI request Change INTRUDER# from VBAT to RTCVCC26

Revision History (Changes from Rev 20B)

DesciptionSheet 22 Change SATA footprint for LG request 29 Add com2 buffer for LG request

A A

Micro-Star

Document Number

Last Revision Date:

5

4

3

2

Tuesday, April 13, 2004

Title

MS-6743

REVISION HISTORY - 1

1

Sheet of

Rev

21A

30 30