MSI MS-9146 Schematic 20A

MS-9146 VER:200

MS-9146 POWER BLOCK DIAGRAM

U109

P_VCCP0

Switch Reg

P_VCCP1

Switch Reg

P1V8

Switch Reg

U41

P2V5_SCSIA

Linear Reg

P2V5_SCSIB

Linear Reg

P2V5_VGA

Linear Reg

P1V5

Switch Reg

P_VTT

Switch Reg

P1V8_SCSI

Linear Reg

P1V8_VGA

Linear Reg

P3V3_AUX

MOS Switch

U108

U16, U5, U9, U13, U18

U33, U22, U26, U30, U35

U58

U59

U159

U47

U45

U60

U150

VCC1.5SBY

Linear Reg

Q71

01_Power Block Diagram

D D

02_System Block Diagram 03_Clock Block Diagram 04_SMbus Block Diagram 05_CLK

P12V_CPU0

06_CPU0 Signal 07_CPU0 Decap, VRM0 08_CPU1 Signal 09_CPU1 Decap, VRM1 10_MCH-DDR II 400

P12V_CPU1

11_MCH PCI-E, Hub Interface 12_MCH Decap, Light Path, ITP 13_DDR II-DIMM A1 14_DDR II-DIMM A2 15_DDR II-DIMM A3 16_DDR II-DIMM A4 17_DDR II-DIMM B1

C C

18_DDR II-DIMM B2 19_DDR II-DIMM B3 20_DDR II-DIMM B4 21_ICH5

P5V P12V

22_ICH5 Decap 23_IDE, SATA, USB, FWH, Speaker 24_PXH Express, Decap 25_PXH PCIA, PCIB 26_PCI-X BusA Slot PCI4(ZCR) 27_PCI-X BusB slot PCI1 28_PCI-E x8 Slot PCIEX1 29_Super I/O, COM1, COM2, Parallel Port, FDD 30_Hardware Monitor, Fans, FRU 31_BMC 32_SCSI PCI, Decap, ZCR Logic

B B

33_SCSI Disk, Connect, Vref Circuit 34_W83791D 35_LAN 82546GB 36_VGA 37_VGA, THERMTRIP_#

P3V3

38_System Logic 39_P_VTT, P1V5, P1V8, P3V3_AUX 40_Debug LED, BP Connect 41_History

P3V3_STB

Linear Reg

P5V_STB

A A

VCC2.5SBY

Linear Reg

U107

Q72

Title

Power Block Diagram

Size Document Number Rev

MS9146 200

Date: Sheet

141Thursday, November 11, 2004

MS-9146 SYSTEM BLOCK DIAGRAM

D D

PCI-X 133MHZ ( SLOT PCI1 )

C C

PCI-X ( 133MT/S-1GB/S )

X8 CONNECTOR

B B

PCI EXPRESS ( SLOT PCIEX2 )

SCSI Conn ( INTERNAL )

PCI-X 66MHZ ( SLOT PCI4, ZCR Support )

RJ45

SCSI Conn ( INTERNAL )

SCSI 0

PCI-X ( 66MT/S-500MB/S )

SCSI 1

Dual U320 SCSI Ctlr ( AIC7902 )

PCI-X (100MT/S-800B/S ) * 3 Riser Slot

SCSI VRegs ( 1.8V & 2.5V )

82546GB

PCI EXPRESS X8 ( 4GB/S Duplex )

CPU0 VRD

ITP

NOTE: ALL COYOTE VARIANTS WILL SUPPORT NOCONA PROCESSORS ( EARLY JAYHAWK PROCESSORS ) SPLIT PLANE CONFIGURATION ONLY

PXH-D

PXH

PCI 32-BIT 33MHZ 5V ( 133MB/S )

PCI EXPRESS X8 ( 4GB/S Duplex )

CPU 0

( NOCONA/ JAYHAWK )

SB ( 800MT/S - 6.4GB/S )

GROUP A LINKS 0-7

GROUP B LINKS 0-3

GROUP B LINKS 4-7

1.5V VRD ( MCH/PXH/ ICH5 )

MCH

GROUP C LINKS 0-7

CPU 1

( NOCONA/ JAYHAWK )

HUB INTERFACE 1.5

1.2V VRD ( FSB VTT )

DDR II( 400MT/S - 3.2GB/S )

1.8V VRD ( DDR II 400 )

FWH

LPC

USB PORT# 0

CPU1 VRD

DIMM B3

DIMM B2

DIMM B1

SIO

( PC87366 )

DIMM A4DIMM B4

DIMM A3

DIMM A2

DIMM A1

SERIAL PORT ( BACK PANEL )

SERIAL PORT ( INTERNAL )

FLOPPY

PS/2 KEYBOARD

PS/2 MOUSE

REAR USB

USB PORT# 1

REAR USB

ICH5

VGA

CK409B ( CLOCK

SYNTH/ DRVR )

DB800

FRONT PANEL HDR

A A

BMC SODIMM CONNECTOR

ATI7000M

S-ATA

SECONDARY ATA-100

IDE

USB PORT# 2

USB PORT# 3

Fan Speed Control



Circuitry

FRONT USB

Hard Monitor ADT7463

Title

System Block Diagram

Size Document Number Rev

MS9146 200

Date: Sheet

241Thursday, November 11, 2004

MS-9146 CLOCK BLOCK DIAGRAM

D D

C C



14.318MHZ

Crystal

B B

CPU3

CPU2

CPU1

3V66_1

CPU0

3V66_3

USB_48

PCIF0

REF0

DOY_48

PCIF2

SRC

3V66_3

PCI0

PCI2

P0_BCLK_P/N (200MHZ)

P1_BCLK_P/N (200MHZ)

MCH_BCLK_P/N (200MHZ)

MCH_66CLK

ITP_BCLK_P/N (200MHZ)

ICH_66CLK

ICH_48CLK

ICH_33CLK

ICH_14CLK

SIO_48CLK

SIO_33CLK

SRC_100CLK_P/N

BMC_33CLK

PCI_SLOT_33CLK

BCLK(P/N-1/0)

ITP_XDP

32.768KHZ Crystal

BMC Connector

Debug Port Connect (J2)

ICH5

SIO

CPU0

CPU1

MCH



ICH_100CLK_P/N

DDRA_CMDCLK_P/N0

DDRA_CMDCLK_P/N1

DDRA_CMDCLK_P/N2

DDRA_CMDCLK_P/N3

DDRB_CMDCLK_P/N0

DDRB_CMDCLK_P/N1

DDRB_CMDCLK_P/N2

DDRB_CMDCLK_P/N3

MCH_100CLK_P/N

SRC

DDR II 400 DIMM # A1

DDR II 400 DIMM # B1

DDR II 400 DIMM # A2

DDR II 400 DIMM # B2

DIFF0 DIFF1 DIFF2 DIFF3

DB800 ( SRC - DIFFERENTIAL BUFFER )

DIFF4 DIFF6 DIFF5

PXH_100CLK_P/N2

PAPCLK0(2)

PBPCLK0(2) PBPCLK0(1) PBPCLK0(0)

PB_PCLKI

PBPCLK0(5)

PXH

PAPCLK0(6)

PAPCLKI

PAPCLK0(1)

PAPCLK0(0)

DDR II 400 DIMM # A3

SLOT0_100CLK_P/N

DDR II 400 DIMM # B3

DDR II 400 DIMM # A4

DDR II 400 DIMM # B4

REF1

PCI6

PCI_VGA_33CLK

PACLK6

ATI7000M

PBCLK6

PXH_PBPCLK_SLOT

PCI EXPRESS X8 SLOT PCIEX1

PCI-X SLOT PCI1

FWH_33CLK

PCI4

A A

FWH

PXH_PAPCLK_LAN

82546GB

PXH_PAPCLK_SLOT1

PXH_PAPCLK_SCSI

25MHZ Crystal



SUPPORTS 1U/2U RISER

PCI-X SLOT PCI4

SUPPORTS 1U/2U RISER

U320 SCSI AIC7902

AIC_CLKINP

80MHZ Osc

Title

Clock Bolck Diagram

Size Document Number Rev

MS9146 200

Date: Sheet

341Thursday, November 11, 2004

MS-9146 SMBus BLOCK DIAGRAM

D D

R13

SMB_MCH

0-OHM

R13

SMB_PXH

0-OHM

PCI_I2C

SMB_PCI

PCI 1

Add:0x??

PCI 4

Add:0x??

PCIEX 1

Add:0x??

82546

C C

LAN_I2C

IPMB_I2C

I2C1_3V

B B

I2C3_5VSB

SMB_LAN

SMB_IPMB

Add:0x??

IPMI_5P

Add:0x??

CN14 CN28

IPMI_4P

Add:0x??

PRESENCE1=0

** BMC not install**

VRM_PWRGD=1

**SYS_PWRGD**

PCA9515

Repeater

SMB_MAIN

R13

SMB_CLK

0-OHM (EMPTY)

R13

SMB_DIMM

0-OHM (EMPTY)

MCH

Add:0x60

PXH

Add:0xC0

AD7643_1

Add:0x5A

AD7643_2

Add:0x5C

CK409B

Add:0xD2

DB800

Add:0xDC

DIMMA1

Add:0xA0

DIMMA2

Add:0xA2

DIMMA3

Add:0xA4

U101

U104

DIMMB1

Add:0xA8

DIMMB2

Add:0xAA

DIMMB3

Add:0xAC

Add:0xA6

I2C2_3VSB

BMC Connector

A A

SMB_ICH

ICH5

Add:0x44

PCA9557_1

Add:0x30

U1 U99 U158 U54U43

SMB_ICH

SMB_HMLIGHT

PCA9557_2

Add:0x32

PCA9557_2

Add:0x34

W83791

Add:0x58

SMB_DIMMA4_B4

SMB_FRU

For Level Shift

U31

FRU

Add:0xAE

U26 CN4

PCA9515

Repeater

Add:0xAE

PWR_SP

Add:0xA6

Title

SMBUS Block Diagram

Size Document Number Rev

MS9146 200

Date: Sheet

441Thursday, November 11, 2004

DIMMB4DIMMA4

P3V3

B15 300_0805

D D

P3V3

B14 300_0805

Power => CK409B Power => DB800

R324 10

C234 104P C238 10u_0805

C190 104P C182 10u_0805

C750 104P C748 104P C749 104P C751 104P C747 104P C752 104P C746 104P C236 10u_0805

VCC3_CLKA

VCC3_CLKB

VCC3_CLK

P3V3

B13 300_0805

B12

300_0805

C771 104P C845 104P C827 104P C820 104P C842 104P C231 10u_0805

C237 104P C233 10u_0805

VCC3_SRCLK

VCC3_SRCLK2

SMBDATA_CLK SMBCLK_CLK

VCC3_CLK

R360 x_4.7K

CK409B_PWRDWN_#

R328

5.1K

P3V3

F_SEL1

R334

5.1K

CP9

x_COPPER

CP10 x_COPPER

CP11 x_COPPER

F_SEL0

FREQ.

100 Mhz

133 Mhz

200 Mhz

166 Mhz

BI SMBDATA_MAIN 11,13,24,30,31 BI SMBCLK_MAIN 11,13,24,30,31

IN VRM_PWRGD 21,31,38

P3V3

147

13 12

UC1F 74LVC07

P3V3

UG1C

74LVC86

P3V3

UG1D

14 12

74LVC86

12 13

P3V3_AUX

147

UL1D 74HC08

U70

CK409B

VCC3_CLKA

VCC3_CLK

C C

VCC3_CLKB

C230 33p

C223 33p

SMBDATA_CLK SMBCLK_CLK

INCPU0_BSEL06,38 INCPU0_BSEL16,38

CK409B_PWRDWN_#

INCLK_VTT_PWRGD_#38

R419 475RST

B B

SRC_100CLK_P SRC_100CLK_N

VCC3_SRCLK VCC3_SRCLK

VCC3_SRCLK

A A

R430 10K R521 10K

SMBCLK_CLK SMBDATA_CLK

CK409B_PWRDWN_#

R512 10K R513 10K

R429 475RST R473 1K

VCC3_SRCLK2

VCC3_SRCLK

VDD_A

VDD_3V66

VDD_CPU

VDD_PCI

VDD_SRC

VDD_REF

VDD_48

XTAL_IN

Y114.318MHZ32P_D

XTAL_OUT

SDAT

SCLK

FS_A

FS_B

PWRDWN_N

VTT_PWRGD_N

IREF

VSS_A

VSS_3V66

VSS_CPU

VSS_PCI

VSS_SRC

VSS_48

VSS_IREF

VSS_REF

CK409B

U79 DB800

DB800

SRC_IN_P

SRC_IN_N

SRC_DIV2_N

PLL

SCL

SDA

PWRDWN_N

SRC_STOP_N

HIGH_BW_N

LOCK

IREF

OE_7

OE_6

OE_5

OE_4

OE_3

OE_2

OE_1

OE_0

VDD_A

VDD4

VDD3

VDD2

VDD1

VDD0

VCH/3V66_4

REF1 REF0

CPU_3_P CPU_3_N

CPU_2_P CPU_2_N

CPU_1_P CPU_1_N

CPU_0_P CPU_0_N

PCIF2 PCIF1 PCIF0

PCI6 PCI5 PCI4 PCI3 PCI2 PCI1 PCI0

DOT_48 USB_48

3V66_3 3V66_2 3V66_1 3V66_0

SRC_P SRC_N

DIF_7_P

DIF_7_N DIF_6_P

DIF_6_N DIF_5_P

DIF_5_N DIF_4_P

DIF_4_N DIF_3_P

DIF_3_N DIF_2_P

DIF_2_N DIF_1_P

DIF_1_N DIF_0_P

DIF_0_N

VSS_A

VSS5 VSS4 VSS3 VSS2 VSS1 VSS0

ICH_14CLK_R

MCH_BCLK_P_R

MCH_BCLK_N_R

ITP_BCLK_P_R

ITP_BCLK_N_R

P1_BCLK_P_R

P1_BCLK_N_R

P0_BCLK_P_R

P0_BCLK_N_R

SIO_33CLK_R

9 8

ICH_33CLK_R

PCI_VGACLK_R

20 19

FWH_CLK_R

18 15

PCI_SLOTCLK_R

14 13

BMC_CLK_R

SIO_48CLK_R

ICH_48CLK_R

31 29

ICH_66CLK_R

27 26

MCH_66CLK_R

23 22

SRC_100CLK_P_R

SRC_100CLK_N_R

LAN_100CLK_P_R

LAN_100CLK_N_R

SLOT0_100CLK_P_R

SLOT0_100CLK_N_R

SLOT1_100CLK_P_R SLOT1_100CLK_P

SLOT1_100CLK_N_R

PXH_100CLK_P_R

PXH_100CLK_N_R

R508 X_33

R514 X_33

R493 x_33

R498 x_33

MCH_100CLK_P_R

MCH_100CLK_N_R

ICH_100CLK_P_R

ICH_100CLK_N_R

9 47

40 32 25 18 10 3

R412 33 R411 33

R407 33 R400 33

R392 33 R384 33

R378 33 R371 33

R363 33 R385 33 R393 33 R368 33 R369 33 R376 33 R379 33 R339 33

R340 33

R341 33 R352 33

R354 33 R344 33

R492 x_49.9RST R497 x_49.9RST

SLOT2_100CLK_P SLOT2_100CLK_N

R433 33 R440 33

R450 33 R464 33

R480 X_33 R489 X_33

R495 33 R503 33

SLOT2_100CLK_P SLOT2_100CLK_N

R467 33 R477 33

R437 33 R444 33

OUT ICH_14CLK 21 MCH_BCLK_P

MCH_BCLK_N ITP_BCLK_P

ITP_BCLK_N P1_BCLK_P

P1_BCLK_N P0_BCLK_P

P0_BCLK_N

OUT SIO_33CLK 29 OUT ICH_33CLK 21 OUT PCI_VGA_33CLK 36 OUT FWH_33CLK 23 OUT PCI_SLOT_33CLK 40 OUT BMC_33CLK 31 OUT SIO_48CLK 29

OUT ICH_48CLK 21

OUT ICH_66CLK 21 OUT MCH_66CLK 11

SRC_100CLK_P SRC_100CLK_N

LAN_100CLK_P LAN_100CLK_N

SLOT0_100CLK_P SLOT0_100CLK_N

SLOT1_100CLK_N PXH_100CLK_P

PXH_100CLK_N

MCH_100CLK_P MCH_100CLK_N

ICH_100CLK_P ICH_100CLK_N

OUT SLOT2_100CLK_P 28 OUT SLOT2_100CLK_N 28

R507 X_49.9RST R515 X_49.9RST

P0_BCLK_P P0_BCLK_N

R362 49.9RST R370 49.9RST

P1_BCLK_P P1_BCLK_N

R377 49.9RST R383 49.9RST

MCH_BCLK_P MCH_BCLK_N

R406 49.9RST R413 49.9RST

ITP_BCLK_P ITP_BCLK_N

R391 49.9RST R399 49.9RST

SRC_100CLK_P SRC_100CLK_N

R343 49.9RST R353 49.9RST

LAN_100CLK_P LAN_100CLK_N

R441 49.9RST R434 49.9RST

SLOT0_100CLK_P SLOT0_100CLK_N

R465 49.9RST R451 49.9RST

PXH_100CLK_P PXH_100CLK_N

R504 49.9RST R496 49.9RST

MCH_100CLK_P MCH_100CLK_N

R476 49.9RST R466 49.9RST

ICH_100CLK_P ICH_100CLK_N

R443 49.9RST R436 49.9RST

SLOT1_100CLK_P SLOT1_100CLK_N

R490 X_49.9RST R481 X_49.9RST

OUT P0_BCLK_P 6 OUT P0_BCLK_N 6

OUT P1_BCLK_P 8 OUT P1_BCLK_N 8

OUT MCH_BCLK_P 11 OUT MCH_BCLK_N 11

OUT ITP_BCLK_P 12 OUT ITP_BCLK_N 12

OUT SLOT0_100CLK_P 28 OUT SLOT0_100CLK_N 28

OUT PXH_100CLK_P 24 OUT PXH_100CLK_N 24

OUT MCH_100CLK_P 11 OUT MCH_100CLK_N 11

OUT ICH_100CLK_P 21 OUT ICH_100CLK_N 21

C222 x_22p C220 x_22p C217 x_22p C216 x_22p C199 x_22p

C194 x_22p C187 x_22p C193 x_22p C235 x_22p C214 x_22p

ICH_33CLK SIO_33CLK BMC_33CLK FWH_33CLK MCH_66CLK

ICH_66CLK ICH_48CLK SIO_48CLK ICH_14CLK PCI_VGA_33CLK

CN10

2 1

x_1X2

Layer 1, Width=6mil 50ohm

CN14

110ohm_N

2 1

x_1X2

Layer 8, Differential Pair, Width=4mil, Space=6mil 110ohm

CN15

85ohm_N

2 1

x_1X2

Layer 6, Differential Pair, Width=4mil, Space=5mil 85ohm

Title

Size Document Number Rev

Date: Sheet

CN9

110ohm_P

2 1

x_1X2

CN13

85ohm_P

2 1

x_1X2

CN12

2 1

x_1X2

Layer 8, Width=6mil 50ohm

CN11

2 1

x_1X2

Layer 3, Width=4mil 50ohm

Clock

MS9146 200

P3V3

147

13 12

UM1D 74LVC32

541Friday, January 21, 2005

INSB_BPRI_#8,11

SB_CPU0_BREQ_23_# SB_BREQ_#1

SB_BREQ_#0 SB_CPURST_#

D D

P_VTT

R27

270

U24

INICH_CPU_SMI_#8,21,31

C C

P_VTT

B B

A A

CPU0_DISABLE_#34

R39 51 R133 51 R40 51

R108 510 R102 510 R116 510 R208 510 R127 510 R149 510

R139 51 R46 51 R836 51 R45 51 R47 51 R43 51

R131 51 R155 51

R42 51 R787 100RST

R800 100RST

51-8P4R

7 8 5 6 3 4 1 2

RN78

1 2 3 4 5 6 7 8

RN79

51-8P4R

R41 x_51 R792 x_51

R786 51 R785 51

R790 51 R797 51

SB_CPU0_IERR_#

CPU0_VID5 CPU0_VID4 CPU0_VID3 CPU0_VID2 CPU0_VID1 CPU0_VID0

CPU_BPM_#5 CPU_BPM_#4 CPU_BPM_#3 CPU_BPM_#2 CPU_BPM_#1 CPU_BPM_#0

PU_ODTEN_CPU0 PU_COMP3_CPU0

PU_COMP2_CPU0

IN ITP_TMS 8,12

OUT SB_CPU0_PROCHOT_# 34 OUT CPU0_VID[0..5] 7,30

BI CPU_BPM_#[0..5] 8,12

OUT SB_CPU_FERR_# 8,21 OUT SB_CPU0_THERMTRIP_# 37

PU_CPU0_5 PU_CPU0_7 PU_CPU0_1 PU_CPU0_3

PU_CPU0_2 PU_CPU0_6 PU_CPU0_4

OUT SB_CPURST_#_R 12

Pull up when ODT disable Pull up when ODT disable

IN SB_BREQ_#1 8,11 BI SB_BREQ_#0 8,11

IN SB_CPURST_# 8,11

PU_CPU0_0 PU_CPU0_8

SB_CPU0_BREQ_23_#

R798 1K

4 5 1

PI5C3303

BE = 1 B---C

Also Pullup in ICH5

VCC

A BC BE

GND

P_VTT

SB_CPU_A20M_# SB_CPU_IGNNE_# SB_CPU_INIT_# SB_CPU_NMI SB_CPU_INTR

CPU_PWR_GD CPU0_SMI_#

SB_CPU_SLP_# SB_CPU_STPCLK_#

INP0_BCLK_N5 INP0_BCLK_P5

INITP_TCK012 INITP_TDI_P012

INITP_TRST_#8,12 SB_CPU0_BSEL1

SB_CPU0_BSEL0

P5V

CPU0_SMI_#

CPU0_VID5 CPU0_VID4 CPU0_VID3 CPU0_VID2 CPU0_VID1 CPU0_VID0

OUTCPU0_VCC_SEN7 OUTVTT_EN8,39

CPU0_VCCA CPU0_VSSA

OUTCPU0_VSS_SEN7

R137 220 R119 220 R44 220 R37 220 R273 220 R122 220 R788 220 R144 1.8K

R267 300

R791 49.9RST R801 49.9RST R799 X_0

CPU1A

D23

BPRI_N

D10

BR3_N

E11

BR2_N

F12

BR1_N

D20

BR0_N

RESET_N

F21

INSB_RS_#28,11 INSB_RS_#18,11 INSB_RS_#08,11 INSB_RSP_#8,11

ITP_TMS

SB_CPU0_IERR_#

RS2_N

D22

RS1_N

E21

RS0_N

RSP_N

F27

A20M_N

C26

IGNNE_N

INIT_N

G23

LINT1_NMI

B24

LINT0_INTR

AB7

PWRGOOD

C27

SMI_N

AE6

SLP_N

STPCLK_N

BCLK1

BCLK0

E24

TCK

C24

TDI

A25

TMS

F24

TRST_N

AB3

BSEL1

AA3

BSEL0

AE29

RESERVED16

AE28

RESERVED

RSVD_15

AD29

RSVD_14

AD28

RSVD_13

AC29

RSVD_12

AB29

RSVD_10

AB28

RSVD_9

AA29

RSVD_8

AA28

RSVD_7

AE15

RSVD_3

AC1

RSVD_2

AE16

RSVD_1

VID5

VID4

VID3

VID2

VID1

VID0

AD4

VCCIOPLL

B27

VCCSENSE

VTTEN

AB4

VCCA

AA5

VSSA

D26

VSSSENSE

E9G022-001

P3V3

4.7K R135

IN SB_CPU_A20M_# 8,21 IN SB_CPU_IGNNE_# 8,21 IN SB_CPU_INIT_# 8,21,23 IN SB_CPU_INTR 8,21 IN SB_CPU_SLP_# 8,21

SB_CPU_STPCLK_# 8,21

IN SB_CPU_NMI 8,38

CPU0_SMI_#

IN CPU_PWR_GD 8,21

PD_COMP1_CPU0 PD_COMP0_CPU0 CPU0_SLEW_CTRL

NOCONA 1/5

BreakPoint Monitor

Machine CheckError

(RSVD_11)COMP2

(RSVD_6)TESTHI8 (RSVD_4)TESTHI7

(RESERVED17)TEST_BUS

OPTPMPZED_COMPAT_N

R156

4.7K

Q17

E C

MMBT3904

P_VTT

ADS_N

BINIT_N

BNR_N

BPM5_N BPM4_N BPM3_N BPM2_N BPM1_N BPM0_N

DBSY_N

DEFER_N

DRDY_N

HIT_N

HITM_N TRDY_N LOCK_N

MCERR_N

IERR_N

FERR_N_PBE_N

THERMTRIP_N

PROCHOT_N

GTLREF3 GTLREF2 GTLREF1 GTLREF0

ODTEN

SKTOCC_N

(RSVD_5)COMP3

COMP1 COMP0

TESTHI6 TESTHI5 TESTHI4 TESTHI3 TESTHI2 TESTHI1 TESTHI0

SMB_PRT

VCCPLL

THERMDC THERMDA

BOOT_SELECT

RSVD

VIDPWRGD

FORCEPR_N

SLEW_CTRL

R183

49.9RST

CPU0_VREF0

R198

90.9RST

R176

49.9RST

CPU0_VREF3

R171

90.9RST

TDO

P3V3

Q12 2N7002

SOT23SGD

D19 F11 F20

E4 E8 F5 E7 F8 F6

F18 C23 E18 E22 A23 E19 A17 D7

E5 E27 F26 B25 E25

F9 F23 W9 W23 B5 A3

D25 AC28 E16 AD16

Y29 A26 AE5 AD5 AA7 Y6 W8 W7 W6

AE4 AD1 Y28 Y27 G7

W3 B1

A16 A15

AC30 C1

AE30

R104 10K R105 1K R106 10K

BI SB_ADS_# 8,11 BI SB_BINIT_# 8,11 BI SB_BNR_# 8,11

CPU_BPM_#5 CPU_BPM_#4 CPU_BPM_#3 CPU_BPM_#2 CPU_BPM_#1 CPU_BPM_#0

BI SB_DBSY_# 8,11 IN SB_DEFER_# 8,11 BI SB_DRDY_# 8,11 BI SB_HIT_# 8,11 BI SB_HITM_# 8,11 IN SB_TRDY_# 8,11 BI SB_LOCK_# 8,11

SB_CPU0_IERR_# SB_CPU_FERR_# SB_CPU0_THERMTRIP_# SB_CPU0_PROCHOT_#

BI SB_MCERR_# 8,11

OUT ITP_TDO_P0 12

VREF_P_VTT_CPU0_3 VREF_P_VTT_CPU0_0 PU_ODTEN_CPU0

OUT CPU0_SKTOCC_# 34,38

PU_COMP3_CPU0 PU_COMP2_CPU0 PD_COMP1_CPU0 PD_COMP0_CPU0

PU_CPU0_8 PU_CPU0_0 PU_CPU0_5 PU_CPU0_6 PU_CPU0_1 PU_CPU0_7 PU_CPU0_3 PU_CPU0_2 PU_CPU0_4

OUT CPU0_THERMDC 30

TP14

CPU0_FORCEPR_# CPU0_SLEW_CTRL

TP1

These two TP have on-die pull up resistor

VREF_P_VTT_CPU0_0

C113 220p C114 220p

CP6

x_COPPER

C90 1u

VREF_P_VTT_CPU0_3

C58 220p C59 220p

CP5

x_COPPER

C68 1u

OUT CPU0_THERMDA 30

OUT SB_CPU0_IERR 34

IN VID_PWRGD 8,38 BI SB_TEST_BUS 8

CPU0 FORCEPR_#

P_VTT

L2 10u165MA1210

L1 10u165MA1210

P3V3

INSB_CPU0_FORCEPR_#29

R29

2.7K

BISB_D_#[0..63]8,11

4.7K R28

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

R32

4.7K

C191 22u_1210

P3V3

E C

AB6

Y9 AA8 AC5 AC6 AE7 AD7 AC8

AB10 AA10 AA11 AB13 AB12 AC14 AA14 AA13

AC9 AD8

AD10

AE9

AC11 AE10 AC12 AD11 AD14 AD13 AB15 AD18 AE13 AC17 AA16 AB16 AB17 AD19 AD21 AE20 AE22 AC21 AC20 AA18 AC23 AE23 AD24 AC24 AE25 AD25 AC26 AE26 AA19 AB19 AB22 AB20 AA21 AA22 AB23 AB25 AB26 AA24

Y23

AD27 AA25

Y24

AA27

Y26

Q2 MMBT3904

CPU1B

NOCONA 2/5

D63_N D62_N D61_N D60_N D59_N D58_N D57_N D56_N D55_N D54_N D53_N D52_N D51_N D50_N D49_N D48_N D47_N D46_N D45_N D44_N D43_N D42_N D41_N D40_N D39_N D38_N D37_N D36_N D35_N D34_N D33_N D32_N D31_N D30_N D29_N D28_N D27_N D26_N D25_N D24_N D23_N D22_N D21_N D20_N D19_N D18_N D17_N D16_N D15_N D14_N D13_N D12_N D11_N D10_N D9_N D8_N D7_N D6_N D5_N D4_N D3_N D2_N D1_N D0_N

E9G022-001

CPU0_VCCA CPU0_VSSA

CPU0_FORCEPR_#

E C

MMBT3904

SB_A_#35

A35_N

SB_A_#34

A34_N

SB_A_#33

A33_N

SB_A_#32

A32_N

SB_A_#31

A31_N

SB_A_#30

C11

A30_N

SB_A_#29

D12

A29_N

SB_A_#28

E13

A28_N

SB_A_#27

A27_N

SB_A_#26

A26_N

SB_A_#25

D13

A25_N

SB_A_#24

E14

A24_N

SB_A_#23

C12

A23_N

SB_A_#22

B11

A22_N

SB_A_#21

B10

A21_N

SB_A_#20

A10

A20_N

SB_A_#19

F15

A19_N

SB_A_#18

D15

A18_N

SB_A_#17

D16

A17_N

SB_A_#16

C14

A16_N

SB_A_#15

C15

A15_N

SB_A_#14

A12

A14_N

SB_A_#13

B13

A13_N

SB_A_#12

B14

A12_N

SB_A_#11

B16

A11_N

SB_A_#10

A13

A10_N

SB_A_#9

D17

A9_N

SB_A_#8

C17

A8_N

SB_A_#7

A19

A7_N

SB_A_#6

C18

A6_N

SB_A_#5

B18

A5_N

SB_A_#4

A20

A4_N

SB_A_#3

A22

A3_N

SB_REQ_#4

B22

REQ4_N REQ3_N REQ2_N REQ1_N REQ0_N

Indicate the polarity of the SB_D_#[0..63]

Address Parity

DBI3_N DBI2_N DBI1_N DBI0_N

Data Parity

ADSTB1_N ADSTB0_N

DSTBP3_N DSTBP2_N DSTBP1_N DSTBP0_N DSTBN3_N DSTBN2_N DSTBN1_N DSTBN0_N

Frequency Select

SB_CPU0_BSEL1

SB_CPU0_BSEL0

Title

Size Document Number Rev

Date: Sheet

SB_REQ_#3

C20

SB_REQ_#2

C21

SB_REQ_#1

B21

SB_REQ_#0

B19

SB_DBI_#3

AB9

SB_DBI_#2

AE12

SB_DBI_#1

AD22

SB_DBI_#0

AC27

SB_AP_#1

AP1_N

SB_AP_#0

E10

AP0_N

DP3_N DP2_N DP1_N DP0_N

CPU0 Signal

MS9146 200

AE17 AC15 AE19 AC18

F14 F17

Y11 Y14 Y17 Y20 Y12 Y15 Y18 Y21

P_VTT

SB_DP_#3 SB_DP_#2 SB_DP_#1 SB_DP_#0

SB_ADSTB_#1 SB_ADSTB_#0

SB_DSTBP_#3 SB_DSTBP_#2 SB_DSTBP_#1 SB_DSTBP_#0 SB_DSTBN_#3 SB_DSTBN_#2 SB_DSTBN_#1 SB_DSTBN_#0

R226

510

R219

4.7K

R375

510

R374

4.7K

BI SB_A_#[3..35] 8,11

BI SB_REQ_#[0..4] 8,11

BI SB_DBI_#[0..3] 8,11

BI SB_AP_#[0..1] 8,11

BI SB_DP_#[0..3] 8,11

BI SB_ADSTB_#[0..1] 8,11

P3V3

R187

4.7K

Q30

E C

MMBT3904

P3V3

R367

4.7K

Q47

E C

MMBT3904

BI SB_DSTBP_#[0..3] 8,11

BI SB_DSTBN_#[0..3] 8,11

P3V3

R160

4.7K

OUT CPU0_BSEL1 5,38

Q26

E C

MMBT3904

P3V3

R417

4.7K

OUT CPU0_BSEL0 5,38

Q48

E C

MMBT3904

641Friday, January 21, 2005

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

AA30 AA23 AA17 AA15 AA9 AA2 Y31 Y25 Y19 Y13 Y7 Y5 Y1 W30 W28 W26 W24 W4 W2 V31 V29 V27 V25 V23 V9 V7 V5 V3 V1 U30 U28 U26 U24 U8 U6 U4 U2 T31 T29 T27 T25 T23 T9 T7 T5 T3 T1 R30 R28 R26 R24 R8 R6 R4 R2 P31 P29 P27 P25 P23 P9 P7 P5 P3 P1 N30 N28 N26 N24 N8 N6 N4 N2 M30 M28 M26 M24 M8 M6 M4 M2

CPU1D

P_VCCP0 P_VTTP_VCCP0

NOCONA 4/5

L28

VCC

L26

VCC

L24

VCC

K31

VCC

K29

VCC

K27

VCC

K25

VCC

K23

VCC

J30

VCC

J28

VCC

J26

VCC

J24

VCC

H31

VCC

H29

VCC

H27

VCC

H25

VCC

H23

VCC

G30

VCC

G28

VCC

G26

VCC

G24

VCC

F31

VCC

F29

VCC

F22

VCC

F16

VCC

E30

VCC

E28

VCC

E26

VCC

E20

VCC

D31

VCC

D29

VCC

D24

VCC

D18

VCC

D14

VCC

C30

VCC

C28

VCC

C22

VCC

C16

VCC

B31

VCC

B29

VCC

B26

VCC

B20

VCC

A30

VCC

A28

VCC

A24

VCC

A18

VCC

A14

VCC

E9G022-001

R272 20KST

R275 3KST R276 20KST

P_VCCP0

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

L30 AA31 AA26 AA20 AA6 AA4 AA1 Y30 Y22 Y16 Y2 W31 W29 W27 W25 W1 V30 V28 V26 V24 V8 V6 V4 V2 U31 U29 U27 U25 U23 U9 U7 U5 U3 U1 T30 T28 T26 T24 T8 T6 T4 T2 R31 R29 R27 R25 R23 R9 R7 R5 R3 R1 P30 P28 P26 P24 P8 P6 P4 P2 N31 N29 N27 N25 N23 N9 N7 N5 N3 N1 M31 M29 M27 M25 M23 M9 M7 M5 M3 M1

INCPU0_VCC_SEN6 INCPU0_VSS_SEN6

C136 x_C

R796 X_0 R795 0 R794 X_0 R793 0

CPU1C

NOCONA 3/5

L31

GND

L29

GND

L27

GND

L25

GND

L23

GND

K30

GND

K28

D D

C C

B B

A A

GND

K26

GND

K24

GND

J31

GND

J29

GND

J27

GND

J25

GND

J23

GND

H30

GND

H28

GND

H26

GND

H24

GND

G31

GND

G29

GND

G27

GND

G25

GND

F30

GND

F28

GND

F25

GND

F19

GND

F13

GND

E31

GND

E29

GND

E23

GND

E17

GND

E15

GND

D30

GND

D28

GND

D27

GND

D21

GND

D11

GND

C31

GND

C29

GND

C25

GND

C19

GND

C13

GND

B30

GND

B28

GND

B23

GND

B17

GND

B15

GND

A31

GND

A29

GND

A27

GND

A21

GND

A11 A5

GND GND

E9G022-001

P_VTT

C330 104P C286 104P C300 104P C852 104P C287 10u_0805 C878 10u_0805 C780 10u_0805

CPU1E

NOCONA 5/5

AD12

VTT

AC10

VTT

AA12

VTT

Y10

VTT

F10

VTT

E12 C10

VTT VTT

P_VCCP0

AE24

VCC

AE18

VCC

AE14

VCC

AE8

VCC

AE3

VCC

AD30

VCC

AD26

VCC

AD20

VCC

AD6

VCC

AD2

VCC

AC31

VCC

AC22

VCC

AC16

VCC

AC4

VCC

AC3

VCC

AB30

VCC

AB24

VCC

AB18

VCC

AB14

VCC

AB8

VCC

AB2

VCC

E9G022-001

CPU1-S CpuSupporter

C140 3300p

C150 3300p

INVR0_EN38,39 OUTVRM0_PWRGD38 INCPU0_VID[0..5]6,30

VTT VTT VTT

VTT

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

P_VCCP0

C725 10u_0805

B4 C5 A4

B12

AE27 AE21 AE11 AE2 AD31 AD23 AD17 AD15 AD9 AD3 AC25 AC19 AC13 AC7 AC2 AB31 AB27 AB21 AB11 AB5 AB1

CPU0_VID4 CPU0_VID3 CPU0_VID2 CPU0_VID1 CPU0_VID0 CPU0_VID5

C132 223P

P_VTT

0.8V~1.55V / 90A

P12V_CPU0

CHOCK1 CH-1.1U25A

VIN0

1 2

P_VCCP0

1 2

C709 10u_0805 C677 10u_0805 C694 10u_0805 C702 10u_0805 C693 10u_0805 C695 10u_0805 C723 10u_0805 C736 10u_0805 C740 10u_0805 C681 10u_0805 C684 10u_0805 C722 10u_0805 C89 10u_0805 C62 10u_0805 C80 10u_0805

12 14

15 16 11

R170 100KST

Fs = 245 KHz

2 3 4 5 6 7 8

U51

EN PGOOD VID4 VID3 VID2 VID1 VID0 VID12.5

COMP

FB VDIFF

VSEN RGND REF

ISL6556B

C739 10u_0805 C680 10u_0805 C726 10u_0805 C706 10u_0805 C705 10u_0805 C735 10u_0805 C727 10u_0805 C738 10u_0805 C682 10u_0805 C699 10u_0805 C714 10u_0805 C724 10u_0805 C700 10u_0805 C69 10u_0805 C61 10u_0805

P5V

VCC

GND

C21 x_47p C22 104P C20 1u_0805

TC2

x_330u/16V

TC4

330u/16V

TC5

330u/16V

TC3

330u/16V

TC13

820u/2.5V

TC15

820u/2.5V

TC10

820u/2.5V

TC12

820u/2.5V

TC7

820u/2.5V

TC8

820u/2.5V

TC9

820u/2.5V

C73

4.7u_0805

PWM1 ISEN1

PWM2 ISEN2

PWM3 ISEN3

PWM4 ISEN4

OFS

TCOMP

OVP

C19 x_47p

21 20

22 23

18 19

25 24

R237 2KST

P_VCCP0

TC14

1 2

820u/2.5V

TC6

1 2

820u/2.5V

TC11

1 2

820u/2.5V

TC16

1 2

820u/2.5V

TC52

1 2

220u2VSp

TC53

1 2

220u2VSp

C720 10u_0805 C679 10u_0805 C688 10u_0805 C712 10u_0805 C678 10u_0805 C707 10u_0805 C734 10u_0805 C737 10u_0805 C675 10u_0805 C692 10u_0805 C718 10u_0805 C687 10u_0805 C711 10u_0805 C98 10u_0805 C97 10u_0805

R246 2KST

R243 2KST

R252 2KST

R235 2KST

R224 470KST

R230 x_3KST

C385 104P C374 104P C373 104P

PWM01 ISEN01

PWM02 ISEN02

PWM03 ISEN03

PWM04 ISEN04

P5V

BSC059N03S

U16

1 2 3 4

BSC032N03S

BSC059N03S

U10

1 2 3 4

BSC032N03S

BSC059N03S

U20

1 2 3 4

BSC032N03S

BSC059N03S

U22

1 2 3 4

BSC032N03S

U17

U11

U21

U15

R779

2.2_0805

C662

10u_0805

PWM01

P5V

R778

2.2_0805

C663 10u_0805

PWM02

P5V

R777

2.2_0805

C665 10u_0805

PWM03

P5V

R780

2.2_0805

C664 10u_0805

PWM04

P5V

R775 499KST

R773 499KST

R774 499KST

R776 499KST

6 7

VCC PVCC

GND

PWM

HIP6605

VCC PVCC

GND

PWM

HIP6605

VCC PVCC

GND

PWM

HIP6605

VCC PVCC

GND

PWM

HIP6605

U_G

BOOT

PHASE

L_G

U_G

BOOT

PHASE

L_G

U_G

BOOT

PHASE

L_G

U_G

BOOT

PHASE

L_G

R23

2.2_0805

C23

0.22u

ISEN01

R25

2.2_0805

C24

0.22u

ISEN02

R24

2.2_0805

C25

0.22u

ISEN03

R26

2.2_0805

C26

0.22u

ISEN04

Title

CPU0 DeCAP, VRM0

Size Document Number Rev

MS9146 200

Date: Sheet

1 2 3 4

BSC059N03S

BSC032N03S

U19

1 2 3 4

BSC059N03S

BSC032N03S

U13

1 2 3 4

BSC059N03S

BSC032N03S

U23

1 2 3 4

BSC059N03S

BSC032N03S

VIN0

U18

U12

U14

C669 10u_1206

P_VCCP0

CHOCK2 CH-0.68U49A

R781

2.2_0805

2 3 4

C670

102p

VIN0

C666 10u_1206

CHOCK3 CH-0.68U49A

R783

2.2_0805

1 2 3 4

C672 102p

VIN0

C668 10u_1206

CHOCK4 CH-0.68U49A

R782

2.2_0805

1 2 3 4

C671 102p

VIN0

C667 10u_1206

CHOCK5 CH-0.68U49A

R784

2.2_0805

1 2 3 4

C673 102p

741Friday, January 21, 2005

INSB_BPRI_#6,11

SB_CPU1_BREQ_23_#

INSB_BREQ_#06,11 BISB_BREQ_#16,11

INSB_CPURST_#6,11 INSB_RS_#26,11

INSB_RS_#16,11 INSB_RS_#06,11

VCC GND

INSB_RSP_#6,11 INSB_CPU_A20M_#6,21

INSB_CPU_IGNNE_#6,21 INSB_CPU_INIT_#6,21,23 INSB_CPU_NMI6,38 INSB_CPU_INTR6,21

INCPU_PWR_GD6,21

INSB_CPU_SLP_#6,21

INP1_BCLK_N5 INP1_BCLK_P5

INITP_TCK112 INITP_TDI_P112 INITP_TMS6,12 INITP_TRST_#6,12

P5V 2 3

OUTCPU1_VCC_SEN9 OUTVTT_EN6,39

OUTCPU1_VSS_SEN9

R348 51 R805 49.9RST R825 49.9RST R822 0

SB_CPU1_IERR_#

D D

P_VTT

INICH_CPU_SMI_#6,21,31

C C

P_VTT

R517 510 R516 510 R526 510 R524 510 R523 510 R527 510

B B

R342 51 R811 51 R789 51 R486 51

R807 100RST R824 100RST

1 2 3 4 5 6 7 8

R810 51 R823 51

A A

R814 51 R813 39 R809 39 R808 39 R806 39 R812 39

RN18

51-8P4R

RN17 51-8P4R

CPU1_VID5 CPU1_VID4 CPU1_VID3 CPU1_VID2 CPU1_VID1 CPU1_VID0

SB_CPU1_IERR_# PU_COMP3_CPU1

PU_COMP2_CPU1

PU_CPU1_5 PU_CPU1_3 PU_CPU1_7 PU_CPU1_1

PU_CPU1_4 PU_CPU1_2 PU_CPU1_6

PU_CPU1_0 PU_CPU1_8

SB_CPU1_BREQ_23_#

C783 47p C778 47p C777 47p C776 47p C784 47p

INCPU1_DISABLE_#34

OUT CPU1_VID[0..5] 9,30

OUT SB_CPU1_THERMTRIP_# 37 OUT SB_CPU1_PROCHOT_# 34

BI SB_TEST_BUS 6

Pull up when ODT disable Pull up when ODT disable

BI SB_BINIT_# 6,11 BI SB_BNR_# 6,11 BI SB_HIT_# 6,11 BI SB_HITM_# 6,11 BI SB_MCERR_# 6,11

R8031.8K

SB_CPU_STPCLK_#6,21

U25

4 5

PI5C3303

BE = 1 B---C

BackSide

CPU1_SMI_#

SB_CPU1_BSEL1 SB_CPU1_BSEL0

CPU1_SMI_#

CPU1_VID4 CPU1_VID3 CPU1_VID2 CPU1_VID1 CPU1_VID0

CPU1_VCCA CPU1_VSSA

D23 D10

E11 F12

D20

F21

D22

E21

F27

C26 G23

B24 AB7 C27

AE6

E24 C24

A25

F24 AB3

AA3

AE29 AE28

AD29 AD28 AC29 AB29 AB28 AA29 AA28 AE15

AC1

AE16

AD4

B27 AB4

AA5 D26

P3V3

4.7K R487

PD_ODTEN_CPU1 PD_COMP1_CPU1 PD_COMP0_CPU1 CPU1_SLEW_CTRL

D4 W5

B3 C3 D3

R505

4.7K

CPU2A

BPRI_N BR3_N BR2_N BR1_N BR0_N

RESET_N RS2_N

RS1_N RS0_N RSP_N

A20M_N IGNNE_N INIT_N LINT1_NMI LINT0_INTR

PWRGOOD SMI_N

SLP_N STPCLK_N

BCLK1 BCLK0

TCK TDI TMS TRST_N

BSEL1 BSEL0

RESERVED16 RESERVED RSVD_15 RSVD_14 RSVD_13 RSVD_12 RSVD_10 RSVD_9 RSVD_8 RSVD_7 RSVD_3 RSVD_2 RSVD_1

VID5 VID4 VID3 VID2 VID1 VID0

VCCIOPLL VCCSENSE VTTEN VCCA VSSA VSSSENSE

E9G022-001

E C

NOCONA 1/5

BreakPoint Monitor

Machine CheckError

(RSVD_11)COMP2

(RSVD_6)TESTHI8 (RSVD_4)TESTHI7

(RESERVED17)TEST_BUS

OPTPMPZED_COMPAT_N

Q63 MMBT3904

P_VTT

R535

49.9RST

R542

84.5RST

P_VTT

R533

49.9RST

R522

84.5RST

ADS_N

BINIT_N

BNR_N

BPM5_N BPM4_N BPM3_N BPM2_N BPM1_N BPM0_N

DBSY_N

DEFER_N

DRDY_N

HIT_N

HITM_N TRDY_N LOCK_N

MCERR_N

IERR_N

FERR_N_PBE_N

THERMTRIP_N

PROCHOT_N

GTLREF3 GTLREF2 GTLREF1 GTLREF0

ODTEN

SKTOCC_N

(RSVD_5)COMP3

COMP1 COMP0

TESTHI6 TESTHI5 TESTHI4 TESTHI3 TESTHI2 TESTHI1 TESTHI0

SMB_PRT

VCCPLL

THERMDC

THERMDA

BOOT_SELECT

RSVD

VIDPWRGD

FORCEPR_N

SLEW_CTRL

P3V3

Q62 2N7002

SOT23SGD

CPU1_VREF0

CPU1_VREF3

D19 F11 F20

E4 E8 F5 E7 F8 F6

F18 C23 E18 E22 A23 E19 A17 D7

E5 E27 F26 B25 E25

TDO

F9 F23 W9 W23 B5 A3

D25 AC28 E16 AD16

Y29 A26 AE5 AD5 AA7 Y6 W8 W7 W6

AE4 AD1 Y28 Y27 G7

W3 B1

A16 A15

AC30 C1

AE30

R511 10K R502 1K R491 10K

VREF_P_VTT_CPU1_0

CP15

x_COPPER

VREF_P_VTT_CPU1_3

CP14

x_COPPER

SB_BINIT_# SB_BNR_#

CPU_BPM_#5 CPU_BPM_#4 CPU_BPM_#3 CPU_BPM_#2 CPU_BPM_#1 CPU_BPM_#0

SB_HIT_# SB_HITM_#

SB_MCERR_# SB_CPU1_IERR_# SB_CPU1_THERMTRIP_#

SB_CPU1_PROCHOT_#

TP17

SB_TEST_BUS CPU1_FORCEPR_#

CPU1_SLEW_CTRL

TP16

These two TP have on-die pull up resistor

C299 220p C298 220p

C294 1u

C276 220p C277 220p

C283 1u

BI SB_ADS_# 6,11

BI SB_DBSY_# 6,11 IN SB_DEFER_# 6,11 BI SB_DRDY_# 6,11

IN SB_TRDY_# 6,11 BI SB_LOCK_# 6,11

VREF_P_VTT_CPU1_3 VREF_P_VTT_CPU1_0 PD_ODTEN_CPU1

PU_COMP3_CPU1 PU_COMP2_CPU1 PD_COMP1_CPU1 PD_COMP0_CPU1

PU_CPU1_8 PU_CPU1_0 PU_CPU1_5 PU_CPU1_6 PU_CPU1_1 PU_CPU1_7

PU_CPU1_2 PU_CPU1_4

OUT CPU1_THERMDC 30 OUT CPU1_THERMDA 30

IN VID_PWRGD 6,38

OUT SB_CPU1_IERR 34

BI CPU_BPM_#[0..5] 6,12

OUT SB_CPU_FERR_# 6,21

OUT ITP_TDO_P1 12

OUT CPU1_SKTOCC_# 34,38

CPU1 FORCEPR_#

P_VTT

L9 10u165MA1210

L10 10u165MA1210

P3V3

R332

2.7K

INSB_CPU1_FORCEPR_#29

C332 22u_1210

Q42

E C

MMBT3904

AB10 AA10 AA11 AB13 AB12 AC14 AA14 AA13

AD10 AC11

AE10 AC12 AD11 AD14 AD13 AB15 AD18 AE13 AC17 AA16 AB16 AB17 AD19 AD21 AE20 AE22 AC21 AC20 AA18 AC23 AE23 AD24 AC24 AE25 AD25 AC26 AE26 AA19 AB19 AB22 AB20 AA21 AA22 AB23 AB25 AB26 AA24

AD27 AA25

AA27

AB6 AA8

AC5 AC6 AE7 AD7 AC8

AC9 AD8

AE9

Y23

Y24 Y26

P_VTT

CPU2B

NOCONA 2/5

E9G022-001

CPU1_VCCA CPU1_VSSA

R335 51

CPU1_FORCEPR_#

Q44

E C

MMBT3904

Indicate the polarity of the SB_D_#[0..63]

Address Parity

Data Parity

ADSTB1_N ADSTB0_N

DSTBP3_N DSTBP2_N DSTBP1_N DSTBP0_N DSTBN3_N DSTBN2_N DSTBN1_N DSTBN0_N

Frequency Select

SB_CPU1_BSEL1

SB_CPU1_BSEL0

Title

Size Document Number Rev

Date: Sheet

BISB_D_#[0..63]6,11

SB_D_#63 SB_D_#62 SB_D_#61 SB_D_#60 SB_D_#59 SB_D_#58 SB_D_#57 SB_D_#56 SB_D_#55 SB_A_#27 SB_D_#54 SB_D_#53 SB_D_#52 SB_D_#51 SB_D_#50 SB_D_#49 SB_D_#48 SB_D_#47 SB_D_#46 SB_D_#45 SB_D_#44 SB_D_#43 SB_D_#42 SB_D_#41 SB_D_#40 SB_D_#39 SB_D_#38 SB_D_#37 SB_D_#36 SB_D_#35 SB_D_#34 SB_D_#33 SB_D_#32 SB_D_#31 SB_D_#30 SB_D_#29 SB_D_#28 SB_D_#27 SB_D_#26 SB_D_#25 SB_D_#24 SB_D_#23 SB_D_#22 SB_D_#21 SB_D_#20PU_CPU1_3 SB_D_#19 SB_D_#18 SB_D_#17 SB_D_#16 SB_D_#15 SB_D_#14 SB_D_#13 SB_D_#12 SB_D_#11 SB_D_#10 SB_D_#9 SB_D_#8 SB_D_#7 SB_D_#6 SB_D_#5 SB_D_#4 SB_D_#3 SB_D_#2 SB_D_#1 SB_D_#0

P3V3

R321

4.7K

4.7K R333

SB_A_#35

A35_N

SB_A_#34

A34_N

SB_A_#33

A33_N

SB_A_#32

A32_N

SB_A_#31

A31_N

SB_A_#30

C11

A30_N

SB_A_#29

D12

A29_N

SB_A_#28

E13

A28_N

A27_N

SB_A_#26

A26_N

SB_A_#25

D13

A25_N

SB_A_#24

E14

A24_N

SB_A_#23

C12

A23_N

SB_A_#22

B11

A22_N

SB_A_#21

B10

A21_N

SB_A_#20

A10

A20_N

SB_A_#19

F15

A19_N

SB_A_#18

D15

A18_N

SB_A_#17

D16

A17_N

SB_A_#16

C14

A16_N

SB_A_#15

C15

A15_N

SB_A_#14

A12

A14_N

SB_A_#13

B13

A13_N

SB_A_#12

B14

A12_N

SB_A_#11

B16

A11_N

SB_A_#10

A13

A10_N

SB_A_#9

D17

A9_N

SB_A_#8

C17

A8_N

SB_A_#7

A19

A7_N

SB_A_#6

C18

A6_N

SB_A_#5

B18

A5_N

SB_A_#4

A20

A4_N

SB_A_#3

A22

A3_N

SB_REQ_#4

B22

REQ4_N REQ3_N REQ2_N REQ1_N REQ0_N

DBI3_N DBI2_N DBI1_N DBI0_N

SB_REQ_#3

C20

SB_REQ_#2

C21

SB_REQ_#1

B21

SB_REQ_#0

B19

SB_DBI_#3

AB9

SB_DBI_#2

AE12

SB_DBI_#1

AD22

SB_DBI_#0

AC27

SB_AP_#1

AP1_N

SB_AP_#0

E10

AP0_N DP3_N

DP2_N DP1_N DP0_N

CPU1 Signal

MS9146 200

AE17 AC15 AE19 AC18

F14 F17

Y11 Y14 Y17 Y20 Y12 Y15 Y18 Y21

P_VTT

SB_DP_#3 SB_DP_#2CPU1_VID5 SB_DP_#1 SB_DP_#0

SB_ADSTB_#1 SB_ADSTB_#0

SB_DSTBP_#3 SB_DSTBP_#2 SB_DSTBP_#1 SB_DSTBP_#0 SB_DSTBN_#3 SB_DSTBN_#2 SB_DSTBN_#1 SB_DSTBN_#0

R545 510

4.7K R544

R546 510

4.7K R547

BI SB_A_#[3..35] 6,11

BI SB_REQ_#[0..4] 6,11

BI SB_DBI_#[0..3] 6,11

BI SB_AP_#[0..1] 6,11

BI SB_DP_#[0..3] 6,11

BI SB_ADSTB_#[0..1] 6,11

P3V3

R536

4.7K

Q66

E C

MMBT3904

P3V3

R555

4.7K

Q68

E C

MMBT3904

BI SB_DSTBP_#[0..3] 6,11

BI SB_DSTBN_#[0..3] 6,11

P3V3

R525

4.7K

OUT CPU1_BSEL1 38

Q64

E C

MMBT3904

P3V3

R556

4.7K

OUT CPU1_BSEL0 38

Q69

E C

MMBT3904

841Friday, January 21, 2005

CPU2C

NOCONA 3/5

L31

GND

L29

GND

L27

GND

L25

GND

L23

GND

K30

GND

K28

D D

C C

B B

A A

GND

K26

GND

K24

GND

J31

GND

J29

GND

J27

GND

J25

GND

J23

GND

H30

GND

H28

GND

H26

GND

H24

GND

G31

GND

G29

GND

G27

GND

G25

GND

F30

GND

F28

GND

F25

GND

F19

GND

F13

GND

E31

GND

E29

GND

E23

GND

E17

GND

E15

GND

D30

GND

D28

GND

D27

GND

D21

GND

D11

GND

C31

GND

C29

GND

C25

GND

C19

GND

C13

GND

B30

GND

B28

GND

B23

GND

B17

GND

B15

GND

A31

GND

A29

GND

A27

GND

A21

GND

A11 A5

GND GND

E9G022-001

P_VTT

C198 104P C698 104P C218 104P C57 104P C683 10u_0805 C719 10u_0805 C676 10u_0805

CPU2D

P_VCCP1 P_VCCP1

NOCONA 4/5

L28

VCC

L26

VCC

L24

VCC

K31

VCC

K29

VCC

K27

VCC

K25

VCC

K23

VCC

J30

VCC

J28

VCC

J26

VCC

J24

VCC

H31

VCC

H29

VCC

H27

VCC

H25

VCC

H23

VCC

G30

VCC

G28

VCC

G26

VCC

G24

VCC

F31

VCC

F29

VCC

F22

VCC

F16

VCC

E30

VCC

E28

VCC

E26

VCC

E20

VCC

D31

VCC

D29

VCC

D24

VCC

D18

VCC

D14

VCC

C30

VCC

C28

VCC

C22

VCC

C16

VCC

B31

VCC

B29

VCC

B26

VCC

B20

VCC

A30

VCC

A28

VCC

A24

VCC

A18

VCC

A14

VCC

E9G022-001

L30

VCC

AA31

VCC

AA26

VCC

AA20

VCC

AA6

VCC

AA4

VCC

AA1

VCC

Y30

VCC

Y22

VCC

Y16

VCC

W31

VCC

W29

VCC

W27

VCC

W25

VCC

V30

VCC

V28

VCC

V26

VCC

V24

VCC

U31

VCC

U29

VCC

U27

VCC

U25

VCC

U23

VCC

T30

VCC

T28

VCC

T26

VCC

T24

VCC

R31

VCC

R29

VCC

R27

VCC

R25

VCC

R23

VCC

P30

VCC

P28

VCC

P26

VCC

P24

VCC

N31

VCC

N29

VCC

N27

VCC

N25

VCC

N23

VCC

M31

VCC

M29

VCC

M27

VCC

M25

VCC

M23

VCC

R566 20KST

R565 3KST R564 20KST

P_VCCP1

INCPU1_VCC_SEN8 INCPU1_VSS_SEN8

P_VCCP1

C336 x_C

R592 X_0 R589 0 R598 X_0 R597 0

CPU2E

P_VTT

NOCONA 5/5

AD12

VTT

AC10

VTT

AA12

VTT

Y10

VTT

F10

VTT

E12 C10

VTT VTT

P_VCCP1

AE24

VCC

AE18

VCC

AE14

VCC

AE8

VCC

AE3

VCC

AD30

VCC

AD26

VCC

AD20

VCC

AD6

VCC

AD2

VCC

AC31

VCC

AC22

VCC

AC16

VCC

AC4

VCC

AC3

VCC

AB30

VCC

AB24

VCC

AB18

VCC

AB14

VCC

AB8

VCC

AB2

VCC

E9G022-001

P_VCCP0

C313 104P C397 104P C268 104P

CPU2-S CpuSupporter

C289 47u_1210 C377 47u_1210 C378 47u_1210 C379 47u_1210

C335 3300p

C334 3300p

INVR1_EN38 OUTVRM1_PWRGD38 INCPU1_VID[0..5]8,30

C386 10u_0805

P_VTT

VTT

B12

VTT

AE27

GND

AE21

GND

AE11

GND

AE2

GND

AD31

GND

AD23

GND

AD17

GND

AD15

GND

AD9

GND

AD3

GND

AC25

GND

AC19

GND

AC13

GND

AC7

GND

AC2

GND

AB31

GND

AB27

GND

AB21

GND

AB11

GND

AB5

GND

AB1

GND

P_VCCP1

CPU1_VID4 CPU1_VID3 CPU1_VID2 PWM12 CPU1_VID1 CPU1_VID0 CPU1_VID5

C333 223P

0.8V~1.55V / 90A

P12V_CPU1

CHOCK10 CH-1.1U25A

P_VCCP1

1 2

C899 10u_0805 C833 10u_0805 C911 10u_0805 C907 10u_0805 C875 10u_0805 C790 10u_0805 C855 10u_0805 C838 10u_0805 C898 10u_0805 C881 10u_0805 C864 10u_0805 C812 10u_0805 C861 10u_0805 C297 10u_0805 C281 10u_0805

P5V

C425 x_47p C424 104P C421 1u_0805

TC44

330u/16V

TC40

x_330u/16V

TC49

330u/16V

TC48

330u/16V

TC37

820u/2.5V

TC39

820u/2.5V

TC26

820u/2.5V

TC31

820u/2.5V

TC25

820u/2.5V

TC27

820u/2.5V

TC29

820u/2.5V

C387

4.7u_0805

PWM1 ISEN1

VCC

PWM2

ISEN2

PWM3 ISEN3

PWM4 ISEN4

TCOMP

OVP

GND

C897 10u_0805 C826 10u_0805 C909 10u_0805 C906 10u_0805 C879 10u_0805 C849 10u_0805 C847 10u_0805 C828 10u_0805 C869 10u_0805 C903 10u_0805 C770 10u_0805 C873 10u_0805 C291 10u_0805 C284 10u_0805 C288 10u_0805

VIN1

U86

PGOOD

VID4

VID3

VID2

VID1

VID0

VID12.5

COMP

VDIFF

VSEN

RGND

REF

ISL6556B R590 100KST

Fs = 245 KHz

OFS

C398 x_47p

1 2 1 2 1 2 1 2 1 2

R596 2KST

R594 2KST

R593 2KST

R595 2KST

R567 2KST

P_VCCP1

TC38

820u/2.5V

TC30

820u/2.5V

TC28

820u/2.5V

TC36

x_820u/2.5V

TC54

220u2VSp

C840 10u_0805 C910 10u_0805 C908 10u_0805 C882 10u_0805 C853 10u_0805 C905 10u_0805 C813 10u_0805 C876 10u_0805 C865 10u_0805 C775 10u_0805 C868 10u_0805 C774 10u_0805 C785 10u_0805 C296 10u_0805 C280 10u_0805

R568 470KST

R569 x_3KST

C28 104P C27 104P C29 104P

PWM11 ISEN11

ISEN12

PWM13 ISEN13

PWM14 ISEN14

P5V

BSC059N03S

U87

1 2 3 4

BSC032N03S

BSC059N03S

U98

1 2 3 4

BSC032N03S

BSC059N03S

U105

1 2 3 4

BSC032N03S

BSC059N03S

U103

1 2 3 4

BSC032N03S

U90

U106

U104

U102

R832

2.2_0805

PWM11

P5V

R863

2.2_0805

10u_0805

PWM12

P5V

R865

2.2_0805

PWM13

P5V

R872

2.2_0805

PWM14

P5V

C920 10u_0805

C945

C944 10u_0805

C946 10u_0805

R830 499KST

R864 499KST

R866 499KST

R867 499KST

6 7

U89

VCC PVCC

GND

PWM

HIP6605

U125

VCC PVCC

GND

PWM

HIP6605

U124

VCC PVCC

GND

PWM

HIP6605

U123

VCC PVCC

GND

PWM

HIP6605

U_G

BOOT

PHASE

L_G

U_G

BOOT

PHASE

L_G

U_G

BOOT

PHASE

L_G

U_G

BOOT

PHASE

L_G

R610

2.2_0805

C439

0.22u

ISEN11

R763

2.2_0805

C622

0.22u

ISEN12

R764

2.2_0805

C621

0.22u

ISEN13

R762

2.2_0805

C623

0.22u

ISEN14

Title

CPU1 DeCAP, VRM1

Size Document Number Rev

MS9146 200

Date: Sheet

1 2 3 4

U91

1 2 3 4

BSC059N03S

BSC032N03S

U116

1 2 3 4

BSC059N03S

BSC032N03S

U114

1 2 3 4

BSC059N03S

BSC032N03S

U112

1 2 3 4

BSC059N03S

BSC032N03S

U88

U100

U115

U113

P_VCCP1

VIN1

C921 10u_1206

CHOCK11 CH-0.68U49A

R629

2.2_0805

1 2 3 4

C443

102p

VIN1

C941 10u_1206

CHOCK14 CH-0.68U49A

R841

2.2_0805

1 2 3 4

C923

102p

VIN1

C942 10u_1206

CHOCK13 CH-0.68U49A

R844

2.2_0805

2 3 4

C926 102p

VIN1

C943 10u_1206

CHOCK12 CH-0.68U49A

R842

2.2_0805

1 2 3 4

C927 102p

941Friday, January 21, 2005

U84A

DDRA_A13 DDRA_A12 DDRA_A11 DDRA_A10 DDRA_A9 DDRA_A8 DDRA_A7 DDRA_A6

D D

OUTDDRA_CMDCLK_P[0..3]13,14,15,16

OUTDDRA_CMDCLK_N[0..3]13,14,15,16

Intel ERATA 10.17 DDRA_CMDCLK_N(P)1,2

C C

exchange

OUTDDRA_CAS_#13,14,15,16 OUTDDRA_RAS_#13,14,15,16 OUTDDRA_WE_#13,14,15,16 OUTDDRA_BA[0..2]13,14,15,16

BIDDRA_DQS_P[0..17]13,14,15,16

B B

SPEC Request 0.5%

R570 40.2RST

P1V8

R571 40.2RST

DDRA_A5 DDRA_A4 DDRA_A3 DDRA_A2 DDRA_A1 DDRA_A0

BIDDRA_CB[0..7]13,14,15,16

DDRA_CB7 DDRA_CB6 DDRA_CB5 DDRA_CB4 DDRA_CB3 DDRA_CB2 DDRA_CB1 DDRA_CB0

OUTMEM_CKE[0..3]13,14,15,16,17,18,19,20

MEM_CKE3 MEM_CKE2 MEM_CKE1 MEM_CKE0

DDRA_CMDCLK_P3 DDRA_CMDCLK_P2 DDRA_CMDCLK_P1 DDRA_CMDCLK_P0

DDRA_CMDCLK_N3 DDRA_CMDCLK_N2 DDRA_CMDCLK_N1 DDRA_CMDCLK_N0

OUTDDRA_CS_#[0..7]13,14,15,16

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

DDRA_MCH_VREF

DDRA_BA0 DDRA_BA1 DDRA_BA2 DDRB_BA2

DDRA_DQS_P17 DDRA_DQS_P16 DDRA_DQS_P15 DDRA_DQS_P14 DDRA_DQS_P13 DDRA_DQS_P12 DDRA_DQS_P11 DDRA_DQS_P10 DDRA_DQS_P9 DDRA_DQS_P8 DDRA_DQS_P7 DDRA_DQS_P6 DDRA_DQS_P5 DDRA_DQS_P4 DDRA_DQS_P3 DDRA_DQS_P2 DDRA_DQS_P1 DDRA_DQS_P0

DDRRES2 DDRRES1

C339 104P C338 104P

AG23 AF22

AE4

AJ22 AK20 AN20 AF18 AH17

AJ16 AK15

AL14 AD14

AH5

AE10 AF10 AH10

AJ10 AD11 AE11 AG11

AK26

AL26 AN26 AE26

AC10 AH13 AH11 AF13

AD9

AG12

AJ12 AF12

AM3

AA6 Y10

AB5 AF6

AE25

AH8 P10

AD8 AH14 AE20 AF25

AL32

AF9

AC6 AG14 AH19

AJ24 AJ30

AE1

AE2

AJ9

L4 M3 M5 N5

T10

G4 N7

LINDENHURST

MCH 1/8

DDR Group A

DDR_A_MA13 DDR_A_MA12 DDR_A_MA11 DDR_A_MA10 DDR_A_MA09 DDR_A_MA08 DDR_A_MA07 DDR_A_MA06 DDR_A_MA05 DDR_A_MA04 DDR_A_MA03 DDR_A_MA02 DDR_A_MA01 DDR_A_MA00

DDR_A_CB7 DDR_A_CB6 DDR_A_CB5 DDR_A_CB4 DDR_A_CB3 DDR_A_CB2 DDR_A_CB1 DDR_A_CB0

DDR_CKE3 DDR_CKE2 DDR_CKE1 DDR_CKE0

DDR_A_CMDCLK_P3 DDR_A_CMDCLK_P2 DDR_A_CMDCLK_P1 DDR_A_CMDCLK_P0

DDR_A_CMDCLK_N3 DDR_A_CMDCLK_N2 DDR_A_CMDCLK_N1 DDR_A_CMDCLK_N0

DDR_A_CS_N7 DDR_A_CS_N6 DDR_A_CS_N5 DDR_A_CS_N4 DDR_A_CS_N3 DDR_A_CS_N2 DDR_A_CS_N1 DDR_A_CS_N0

DDR_A_VREF DDR_A_CAS_N

DDR_A_RAS_N DDR_A_WE_N

DDR_A_BA0 DDR_A_BA1 DDR_A_BA2

DDR_A_DQS_P17 DDR_A_DQS_P16 DDR_A_DQS_P15 DDR_A_DQS_P14 DDR_A_DQS_P13 DDR_A_DQS_P12 DDR_A_DQS_P11 DDR_A_DQS_P10 DDR_A_DQS_P9 DDR_A_DQS_P8 DDR_A_DQS_P7 DDR_A_DQS_P6 DDR_A_DQS_P5 DDR_A_DQS_P4 DDR_A_DQS_P3 DDR_A_DQS_P2 DDR_A_DQS_P1 DDR_A_DQS_P0

DDR_RES2 DDR_RES1

DDR_A_DQ63 DDR_A_DQ62 DDR_A_DQ61 DDR_A_DQ60 DDR_A_DQ59 DDR_A_DQ58 DDR_A_DQ57 DDR_A_DQ56 DDR_A_DQ55 DDR_A_DQ54 DDR_A_DQ53 DDR_A_DQ52 DDR_A_DQ51 DDR_A_DQ50 DDR_A_DQ49 DDR_A_DQ48 DDR_A_DQ47 DDR_A_DQ46 DDR_A_DQ45 DDR_A_DQ44 DDR_A_DQ43 DDR_A_DQ42 DDR_A_DQ41 DDR_A_DQ40 DDR_A_DQ39 DDR_A_DQ38 DDR_A_DQ37 DDR_A_DQ36 DDR_A_DQ35 DDR_A_DQ34 DDR_A_DQ33 DDR_A_DQ32 DDR_A_DQ31 DDR_A_DQ30 DDR_A_DQ29 DDR_A_DQ28 DDR_A_DQ27 DDR_A_DQ26 DDR_A_DQ25 DDR_A_DQ24 DDR_A_DQ23 DDR_A_DQ22 DDR_A_DQ21 DDR_A_DQ20 DDR_A_DQ19 DDR_A_DQ18 DDR_A_DQ17 DDR_A_DQ16 DDR_A_DQ15 DDR_A_DQ14 DDR_A_DQ13 DDR_A_DQ12 DDR_A_DQ11 DDR_A_DQ10 DDR_A_DQ09 DDR_A_DQ08 DDR_A_DQ07 DDR_A_DQ06 DDR_A_DQ05 DDR_A_DQ04 DDR_A_DQ03 DDR_A_DQ02 DDR_A_DQ01 DDR_A_DQ00

DDR_A_DQS_N17 DDR_A_DQS_N16 DDR_A_DQS_N15 DDR_A_DQS_N14 DDR_A_DQS_N13 DDR_A_DQS_N12 DDR_A_DQS_N11 DDR_A_DQS_N10

DDR_A_DQS_N9 DDR_A_DQS_N8 DDR_A_DQS_N7 DDR_A_DQS_N6 DDR_A_DQS_N5 DDR_A_DQS_N4 DDR_A_DQS_N3 DDR_A_DQS_N2 DDR_A_DQS_N1 DDR_A_DQS_N0

DDRIMPCRES

DDRCRES0

DDRSLWCRES

DDRA_DQ63

DDRA_DQ62

DDRA_DQ61

L10

DDRA_DQ60

DDRA_DQ59

K10

DDRA_DQ58

DDRA_DQ57

DDRA_DQ56

DDRA_DQ55

DDRA_DQ54

DDRA_DQ53

DDRA_DQ52

DDRA_DQ51

DDRA_DQ50

DDRA_DQ49

DDRA_DQ48

DDRA_DQ47

DDRA_DQ46

DDRA_DQ45

U10

DDRA_DQ44

W10

DDRA_DQ43

DDRA_DQ42

DDRA_DQ41

AA5

DDRA_DQ40

DDRA_DQ39

AD5

DDRA_DQ38

AE5

DDRA_DQ37

AA9

DDRA_DQ36

AB10

DDRA_DQ35

AB7

DDRA_DQ34

AB8

DDRA_DQ33

AG5

DDRA_DQ32

AH4

DDRA_DQ31

AD17

DDRA_DQ30

AE16

DDRA_DQ29

AJ15

DDRA_DQ28

AE17

DDRA_DQ27

AD12

DDRA_DQ26

AE13

DDRA_DQ25

AF15

DDRA_DQ24

AF16

DDRA_DQ23

AG20

DDRA_DQ22

AJ18

DDRA_DQ21

AD21

DDRA_DQ20

AE22

DDRA_DQ19

AG18

DDRA_DQ18

AF19

DDRA_DQ17

AG21

DDRA_DQ16

AF21

DDRA_DQ15

AG24

DDRA_DQ14

AH25

DDRA_DQ13

AF27

DDRA_DQ12

AE28

DDRA_DQ11

AD23

DDRA_DQ10

AD24

DDRA_DQ9

AG26

DDRA_DQ8

AG27

DDRA_DQ7

AG29

DDRA_DQ6

AG30

DDRA_DQ5

AK33

DDRA_DQ4

AJ33

DDRA_DQ3

AF28

DDRA_DQ2

AH29

DDRA_DQ1

AH31

DDRA_DQ0

AK32

DDRA_DQS_N17

AJ7

DDRA_DQS_N16

DDRA_DQS_N15

N10

DDRA_DQS_N14

DDRA_DQS_N13

AC7

DDRA_DQS_N12

AJ13

DDRA_DQS_N11

AE19

DDRA_DQS_N10

AF24

DDRA_DQS_N9

AL31

DDRA_DQS_N8

AG9

DDRA_DQS_N7

DDRA_DQS_N6

DDRA_DQS_N5

DDRA_DQS_N4

AD6

DDRA_DQS_N3

AG15

DDRA_DQS_N2

AH20

DDRA_DQS_N1

AJ25

DDRA_DQS_N0

AJ31

MCH_DDRIMPCRES

AL2

MCH_DDRCRES0

AC9

MCH_DDRSLWCRES

AK1

BI DDRA_DQ[0..63] 13,14,15,16OUTDDRA_A[0..13]13,14,15,16

Intel ERATA 10.17 DDRB_CMDCLK_N(P)1,2 exchange

R575 287RST R572 976RST

OUTDDRB_CMDCLK_P[0..3]17,18,19,20

OUTDDRB_CMDCLK_N[0..3]17,18,19,20

OUTDDRB_CAS_#16,17,18,19,20 OUTDDRB_RAS_#16,17,18,19,20 OUTDDRB_WE_#16,17,18,19,20 OUTDDRB_BA[0..2]16,17,18,19,20

BIDDRB_DQS_P[0..17]17,18,19,20

OUTDDRB_A[0..13]16,17,18,19,20

BIDDRB_CB[0..7]17,18,19,20

OUTMEM_CKE[4..7]15,16,19,20

DDRB_CMDCLK_P3 DDRB_CMDCLK_P2 DDRB_CMDCLK_P1 DDRB_CMDCLK_P0

DDRB_CMDCLK_N3 DDRB_CMDCLK_N2 DDRB_CMDCLK_N1 DDRB_CMDCLK_N0

OUTDDRB_CS_#[0..7]16,17,18,19,20

DDRB_A13 DDRB_A12 DDRB_A11 DDRB_A10 DDRB_A9 DDRB_A8 DDRB_A7 DDRB_A6 DDRB_A5 DDRB_A4 DDRB_A3 DDRB_A2 DDRB_A1 DDRB_A0

DDRB_CB7 DDRB_CB6 DDRB_CB5 DDRB_CB4 DDRB_CB3 DDRB_CB2 DDRB_CB1 DDRB_CB0

MEM_CKE7 MEM_CKE6 MEM_CKE5 MEM_CKE4

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

DDRB_MCH_VREF

DDRB_BA0 DDRB_BA1

DDRB_DQS_P17 DDRB_DQS_P16 DDRB_DQS_P15 DDRB_DQS_P14 DDRB_DQS_P13 DDRB_DQS_P12 DDRB_DQS_P11 DDRB_DQS_P10 DDRB_DQS_P9 DDRB_DQS_P8 DDRB_DQS_P7 DDRB_DQS_P6 DDRB_DQS_P5 DDRB_DQS_P4 DDRB_DQS_P3 DDRB_DQS_P2 DDRB_DQS_P1 DDRB_DQS_P0

U84B

U4 AH23 AH22

AC4 AJ21 AL20

AD18 AG17 AH16 AD15 AK14 AN14 AE14

AF7 AL5

AN5

AK8

AN8

AL4

AM4

AL7

AM7

AH28

AJ28 AJ27

AH26

AK9 AG8 AH6 AH7

AL8

AE8 AG6

AJ6

L3 M6 M2 N4

P6 T7 V2 V9

AN4

AA8 AE7

AM25

AM6 AN6

J3 J2

T2 R3

AB2 AB1

AJ1 AH1 AN12 AN11 AN18 AN17 AK23 AL23 AK29 AL29

AK5 AK6

H3 H1

P1 R2

AA3 AB4

AG2 AH2 AK11 AL11 AK17 AL17 AM22 AN23 AM28 AN29

LINDENHURST

MCH 2/8

DDR Group B

DDR_B_MA13 DDR_B_MA12 DDR_B_MA11 DDR_B_MA10 DDR_B_MA09 DDR_B_MA08 DDR_B_MA07 DDR_B_MA06 DDR_B_MA05 DDR_B_MA04 DDR_B_MA03 DDR_B_MA02 DDR_B_MA01 DDR_B_MA00

DDR_B_CB7 DDR_B_CB6 DDR_B_CB5 DDR_B_CB4 DDR_B_CB3 DDR_B_CB2 DDR_B_CB1 DDR_B_CB0

DDR_CKE7 DDR_CKE6 DDR_CKE5 DDR_CKE4

DDR_B_CMDCLK_P3 DDR_B_CMDCLK_P2 DDR_B_CMDCLK_P1 DDR_B_CMDCLK_P0

DDR_B_CMDCLK_N3 DDR_B_CMDCLK_N2 DDR_B_CMDCLK_N1 DDR_B_CMDCLK_N0

DDR_B_CS_N7 DDR_B_CS_N6 DDR_B_CS_N5 DDR_B_CS_N4 DDR_B_CS_N3 DDR_B_CS_N2 DDR_B_CS_N1 DDR_B_CS_N0

DDR_B_VREF DDR_B_CAS_N

DDR_B_RAS_N DDR_B_WE_N

DDR_B_BA0 DDR_B_BA1 DDR_B_BA2

DDR_B_DQS_P17 DDR_B_DQS_N17 DDR_B_DQS_P16 DDR_B_DQS_N16 DDR_B_DQS_P15 DDR_B_DQS_N15 DDR_B_DQS_P14 DDR_B_DQS_N14 DDR_B_DQS_P13 DDR_B_DQS_N13 DDR_B_DQS_P12 DDR_B_DQS_N12 DDR_B_DQS_P11 DDR_B_DQS_N11 DDR_B_DQS_P10 DDR_B_DQS_N10 DDR_B_DQS_P9 DDR_B_DQS_N9 DDR_B_DQS_P8 DDR_B_DQS_N8 DDR_B_DQS_P7 DDR_B_DQS_N7 DDR_B_DQS_P6 DDR_B_DQS_N6 DDR_B_DQS_P5 DDR_B_DQS_N5 DDR_B_DQS_P4 DDR_B_DQS_N4 DDR_B_DQS_P3 DDR_B_DQS_N3 DDR_B_DQS_P2 DDR_B_DQS_N2 DDR_B_DQS_P1 DDR_B_DQS_N1 DDR_B_DQS_P0 DDR_B_DQS_N0

DDR_B_DQ63 DDR_B_DQ62 DDR_B_DQ61 DDR_B_DQ60 DDR_B_DQ59 DDR_B_DQ58 DDR_B_DQ57 DDR_B_DQ56 DDR_B_DQ55 DDR_B_DQ54 DDR_B_DQ53 DDR_B_DQ52 DDR_B_DQ51 DDR_B_DQ50 DDR_B_DQ49 DDR_B_DQ48 DDR_B_DQ47 DDR_B_DQ46 DDR_B_DQ45 DDR_B_DQ44 DDR_B_DQ43 DDR_B_DQ42 DDR_B_DQ41 DDR_B_DQ40 DDR_B_DQ39 DDR_B_DQ38 DDR_B_DQ37 DDR_B_DQ36 DDR_B_DQ35 DDR_B_DQ34 DDR_B_DQ33 DDR_B_DQ32 DDR_B_DQ31 DDR_B_DQ30 DDR_B_DQ29 DDR_B_DQ28 DDR_B_DQ27 DDR_B_DQ26 DDR_B_DQ25 DDR_B_DQ24 DDR_B_DQ23 DDR_B_DQ22 DDR_B_DQ21 DDR_B_DQ20 DDR_B_DQ19 DDR_B_DQ18 DDR_B_DQ17 DDR_B_DQ16 DDR_B_DQ15 DDR_B_DQ14 DDR_B_DQ13 DDR_B_DQ12 DDR_B_DQ11 DDR_B_DQ10 DDR_B_DQ09 DDR_B_DQ08 DDR_B_DQ07 DDR_B_DQ06 DDR_B_DQ05 DDR_B_DQ04 DDR_B_DQ03 DDR_B_DQ02 DDR_B_DQ01 DDR_B_DQ00

G2 G1 K4 L1 E1 F2 K1 K2 P4 P3 U1 U3 N2 N1 T1 T4 Y1 AA2 AD3 AD2 Y4 Y3 AC1 AC3 AF3 AG3 AK2 AK3 AF4 AF1 AJ4 AJ3 AL10 AM10 AM13 AL13 AM9 AN9 AM12 AK12 AL16 AM16 AM19 AL19 AM15 AN15 AM18 AK18 AK21 AL22 AK24 AL25 AM21 AN21 AN24 AM24 AK27 AL28 AM31 AK30 AM27 AN27 AN30 AM30

DDRB_DQ63 DDRB_DQ62 DDRB_DQ61 DDRB_DQ60 DDRB_DQ59 DDRB_DQ58 DDRB_DQ57 DDRB_DQ56 DDRB_DQ55 DDRB_DQ54 DDRB_DQ53 DDRB_DQ52 DDRB_DQ51 DDRB_DQ50 DDRB_DQ49 DDRB_DQ48 DDRB_DQ47 DDRB_DQ46 DDRB_DQ45 DDRB_DQ44 DDRB_DQ43 DDRB_DQ42 DDRB_DQ41 DDRB_DQ40 DDRB_DQ39 DDRB_DQ38 DDRB_DQ37 DDRB_DQ36 DDRB_DQ35 DDRB_DQ34 DDRB_DQ33 DDRB_DQ32 DDRB_DQ31 DDRB_DQ30 DDRB_DQ29 DDRB_DQ28 DDRB_DQ27 DDRB_DQ26 DDRB_DQ25 DDRB_DQ24 DDRB_DQ23 DDRB_DQ22 DDRB_DQ21 DDRB_DQ20 DDRB_DQ19 DDRB_DQ18 DDRB_DQ17 DDRB_DQ16 DDRB_DQ15 DDRB_DQ14 DDRB_DQ13 DDRB_DQ12 DDRB_DQ11 DDRB_DQ10 DDRB_DQ9 DDRB_DQ8 DDRB_DQ7 DDRB_DQ6 DDRB_DQ5 DDRB_DQ4 DDRB_DQ3 DDRB_DQ2 DDRB_DQ1 DDRB_DQ0

DDRB_DQS_N17 DDRB_DQS_N16 DDRB_DQS_N15 DDRB_DQS_N14 DDRB_DQS_N13 DDRB_DQS_N12 DDRB_DQS_N11 DDRB_DQS_N10 DDRB_DQS_N9 DDRB_DQS_N8 DDRB_DQS_N7 DDRB_DQS_N6 DDRB_DQS_N5 DDRB_DQS_N4 DDRB_DQS_N3 DDRB_DQS_N2 DDRB_DQS_N1 DDRB_DQS_N0

BI DDRB_DQ[0..63] 17,18,19,20

BI DDRB_DQS_N[0..17] 17,18,19,20BI DDRA_DQS_N[0..17] 13,14,15,16

P1V8 P1V8

A A

R586 75RST

DDRA_MCH_VREF DDRB_MCH_VREF

R585 75RST

In Design Guide 0.75 is 49.9 ohm

C341 1u C340 104P

U84HS U84HS

R583 75RST

R584 75RST

In Design Guide 0.75 is 49.9 ohm

C342 1u C343 104P

Title

MCH-DDR 333

Size Document Number Rev

MS9146 200

Date: Sheet

10 41Friday, January 21, 2005

INEXP_A_RXP[0..7]24

EXP_A_RXP7 EXP_A_RXP6 EXP_A_RXP5 EXP_A_RXP4 EXP_A_RXP3 EXP_A_RXP2 EXP_A_RXP1 EXP_A_RXP0

INEXP_A_RXN[0..7]24

EXP_A_RXN7

D D

C C

B B

SMBDATA_MCH SMBCLK_MCH

P1V5

R454

43.2RST

R455

49.9RST

P1V5

R482 43.2RST

P1V5

A A

R452

78.7RST

R453

24.3RST

EXP_A_RXN6 EXP_A_RXN5 EXP_A_RXN4 EXP_A_RXN3 EXP_A_RXN2 EXP_A_RXN1 EXP_A_RXN0

INEXP_C_RXP[0..7]28 OUT EXP_C_TXP[0..7] 28

EXP_C_RXP7 EXP_C_RXP6 EXP_C_RXP5 EXP_C_RXP4 EXP_C_RXP3 EXP_C_TXP3 EXP_C_RXP2 EXP_C_RXP1 EXP_C_RXP0

INEXP_C_RXN[0..7]28

EXP_C_RXN7 EXP_C_RXN6 EXP_C_RXN5 EXP_C_RXN4 EXP_C_RXN3 EXP_C_RXN2 EXP_C_RXN1 EXP_C_RXN0

MCH_VCCBGEXP

MCH_VSSBGEXP

CP16 x_COPPER

CP17 x_COPPER

MCH_HI_SWING

C264 103p

MCH_HI_RCOMP

MCH_HI_VREF

C253 103p

U84D

MCH 4/8

K29 M27 N25 R26

J33

L31 N28 R33

K28 M26 N26 R27

J32

L30 N29 P33

Y25

AB26 AC25 AD29 AC31 AC30 AE32 AG33

Y24

AB25 AC24 AE29 AB31 AD30 AD32 AF33

V24 V27 R30 T32 V33

AA30

Y30 Y28

U24 V26 R29 T31 V32

AA29

Y31 Y27

R24

INMCH_100CLK_N5

T23 U25

INMCH_100CLK_P5

U27 U28

BI SMBDATA_MAIN 5,13,24,30,31 BI SMBCLK_MAIN 5,13,24,30,31

PCI Express

EXP_A_RXP7 EXP_A_RXP6 EXP_A_RXP5 EXP_A_RXP4 EXP_A_RXP3 EXP_A_RXP2 EXP_A_RXP1 EXP_A_RXP0

EXP_A_RXN7 EXP_A_RXN6 EXP_A_RXN5 EXP_A_RXN4 EXP_A_RXN3 EXP_A_RXN2 EXP_A_RXN1 EXP_A_RXN0

EXP_B_RXP7 EXP_B_RXP6 EXP_B_RXP5 EXP_B_RXP4 EXP_B_RXP3 EXP_B_RXP2 EXP_B_RXP1 EXP_B_RXP0

EXP_B_RXN7 EXP_B_RXN6 EXP_B_RXN5 EXP_B_RXN4 EXP_B_RXN3 EXP_B_RXN2 EXP_B_RXN1 EXP_B_RXN0

EXP_C_RXP7 EXP_C_RXP6 EXP_C_RXP5 EXP_C_RXP4 EXP_C_RXP3 EXP_C_RXP2 EXP_C_RXP1 EXP_C_RXP0

EXP_C_RXN7 EXP_C_RXN6 EXP_C_RXN5 EXP_C_RXN4 EXP_C_RXN3 EXP_C_RXN2 EXP_C_RXN1 EXP_C_RXN0

EXP_CLK_N EXP_CLK_P EXPCOMP1

VCCBGEXP VSSBGEXP

LINDENHURST

EXPHPINTR_N

EXP_A_TXP7 EXP_A_TXP6 EXP_A_TXP5 EXP_A_TXP4 EXP_A_TXP3 EXP_A_TXP2 EXP_A_TXP1 EXP_A_TXP0

EXP_A_TXN7 EXP_A_TXN6 EXP_A_TXN5 EXP_A_TXN4 EXP_A_TXN3 EXP_A_TXN2 EXP_A_TXN1 EXP_A_TXN0

EXP_B_TXP7 EXP_B_TXP6 EXP_B_TXP5 EXP_B_TXP4 EXP_B_TXP3 EXP_B_TXP2 EXP_B_TXP1 EXP_B_TXP0

EXP_B_TXN7 EXP_B_TXN6 EXP_B_TXN5 EXP_B_TXN4 EXP_B_TXN3 EXP_B_TXN2 EXP_B_TXN1 EXP_B_TXN0

EXP_C_TXP7 EXP_C_TXP6 EXP_C_TXP5 EXP_C_TXP4 EXP_C_TXP3 EXP_C_TXP2 EXP_C_TXP1 EXP_C_TXP0

EXP_C_TXN7 EXP_C_TXN6 EXP_C_TXN5 EXP_C_TXN4 EXP_C_TXN3 EXP_C_TXN2 EXP_C_TXN1 EXP_C_TXN0

EXPCOMP0

MCH_HI_SWING MCH_HI_RCOMP MCH_HI_VREF

SMBCLK_MCH SMBDATA_MCH

TP12

TP10 TP23 TP9

R573 1K

L28 M30 P27 P24 K32 M33 N31 P30

L27 M29 P28 P25 K31 M32 N32 P31

AA27 AB29 AC27 AD27 AB32 AC33 AF31 AG32

AA26 AB28 AC28 AD26 AA32 AD33 AE31 AH32

T26 T29 V30 U31 W32 Y33 W28 W26

T25 T28 V29 U30 W31 AA33 W29 W25

U33 E6

EXP_A_TXP_C7 EXP_A_TXP_C6 EXP_A_TXP_C5 EXP_A_TXP_C4 EXP_A_TXP_C3 EXP_A_TXP_C2 EXP_A_TXP_C1 EXP_A_TXP_C0

EXP_A_TXN_C7 EXP_A_TXN_C6 EXP_A_TXN_C5 EXP_A_TXN_C4 EXP_A_TXN_C3 EXP_A_TXN_C2 EXP_A_TXN_C1 EXP_A_TXN_C0

EXP_C_TXP_C7 EXP_C_TXP_C6 EXP_C_TXP_C5 EXP_C_TXP_C4 EXP_C_TXP_C3 EXP_C_TXP_C2 EXP_C_TXP_C1 EXP_C_TXP_C0

EXP_C_TXN_C7 EXP_C_TXN_C6 EXP_C_TXN_C5 EXP_C_TXN_C4 EXP_C_TXN_C3 EXP_C_TXN_C2 EXP_C_TXN_C1 EXP_C_TXN_C0

MCH_EXPCOMP

TP8

Support HotPlug in PCI Express, PullUp to

3.3V

BIHIA_STRBS21 BIHIA_STRBF21

INMCH_66CLK5 INSYS_PWRGD21,24,38,39

AF30 AE23 AD20

AJ19

AA24

E31 D32

H31 K25 F32 L24

C3 D4

F3 G5 G6 D2

R10

R9 R8 M8

R32 L33

C797 104P C760 104P C255 104P C811 104P

C798 104P C759 104P C254 104P C810 104P

C795 104P C755 104P C765 104P C805 104P

C796 104P C756 104P C769 104P C786 104P

U84E

Hub Interface 1.5

HI_STBS HI_STBF

HISWING HIRCOMP HIVREF HICLK

PWRGD SMBCLK

SMBDATA TMS

TDI TDO TCK TRST_N

RESERVED RESERVED RESERVED RESERVED RESERVED RESERVED RESERVED RESERVED RESERVED RESERVED RESERVED

LINDENHURST

R456 24.9RST

P5V

R894

C968

220

U157 LM431

3 2

MCH 5/8

V3REF

PLLSEL1_N PLLSEL0_N

DEBUG7 DEBUG6 DEBUG5 DEBUG4 DEBUG3 DEBUG2 DEBUG1 DEBUG0

TDIOCATHODE

TDIOANODE

HI11 HI10 HI09 HI08 HI07 HI06 HI05 HI04 HI03 HI02 HI01 HI00

C763104P C799104P C762104P C808104P

C764104P C800104P C761104P C809104P

C758104P C794104P C792104P C856104P

C757104P C793104P C791104P C863104P

EXP_A_TXP7 EXP_A_TXP6 EXP_A_TXP5 EXP_A_TXP4 EXP_A_TXP3 EXP_A_TXP2 EXP_A_TXP1 EXP_A_TXP0

EXP_A_TXN7 EXP_A_TXN6 EXP_A_TXN5 EXP_A_TXN4 EXP_A_TXN3 EXP_A_TXN2 EXP_A_TXN1 EXP_A_TXN0

EXP_C_TXP7 EXP_C_TXP6 EXP_C_TXP5 EXP_C_TXP4

EXP_C_TXP2 EXP_C_TXP1 EXP_C_TXP0

EXP_C_TXN7 EXP_C_TXN6 EXP_C_TXN5 EXP_C_TXN4 EXP_C_TXN3 EXP_C_TXN2 EXP_C_TXN1 EXP_C_TXN0

P1V5

C247 10u_0805

H33 A29

C31

G32 J29 E33 F30 J27 K26 H28 G29 G31 C32 H30 J30

D1 L11 D3 B2 H9 G8 G7 J8

F33 D33

MCH_VCCBGEXP

C267 104P

C265 104P

PLLSEL_C_#1 PLLSEL_C_#0

HI_A11 HI_A10 HI_A9 HI_A8 HI_A7 HI_A6 HI_A5 HI_A4 HI_A3 HI_A2 HI_A1 HI_A0

TP7 TP18 TP24 TP11 TP19 TP20 TP22 TP21

TP3 TP2

OUT EXP_A_TXP[0..7] 24

OUT EXP_A_TXN[0..7] 24

OUT EXP_C_TXN[0..7] 28

P3V3 P1V5P3V3

BI HI_A[0..11] 21

INPLLSEL_#121

INPLLSEL_#021

FSB

533

667

800

U74 2N7002

SOT23SGD

U75 2N7002

SOT23SGD

MEM

266

333

266

333

266

333

D42

1N5817S

R427 x_1K

HI : "1"

LO : "0"

PLLSEL_#1

0DDR2

P1V5

R428 x_1K

PLLSEL_#0

1DDR2

PLLSEL_C_#1

PLLSEL_C_#0

U84C

MCH 3/8

System Bus

SB_DP_#3 SB_DP_#2 SB_DP_#1 SB_DP_#0

SB_DBI_#3 SB_DBI_#2 SB_DBI_#1 SB_DBI_#0

B27

ADS_N

H25

AP_N1

G25

AP_N0

H24

MCERR_N

B31

BNR_N

A28

BPRI_N

D29

BREQ_N1

F24

BREQ_N0

J24

CPURST_N

H27

DBSY_N

B28

DEFER_N

B30

DRDY_N

F27

DP_N3

E25

DP_N2

E28

DP_N1

C29

DP_N0

DBI_N3

DBI_N2

E15

DBI_N1

D16

DBI_N0

HD_N63

HD_N62

HD_N61

HD_N60

HD_N59

HD_N58

HD_N57

HD_N56

HD_N55

HD_N54

HD_N53

HD_N52

HD_N51

A11

HD_N50

A10

HD_N49

B10

HD_N48

H12

HD_N47

K13

HD_N46

G11

HD_N45

J12

HD_N44

HD_N43

H10

HD_N42

HD_N41

G10

HD_N40

F12

HD_N39

HD_N38

D11

HD_N37

G13

HD_N36

F11

HD_N35

H13

HD_N34

C11

HD_N33

E12

HD_N32

K14

HD_N31

G14

HD_N30

H16

HD_N29

K16

HD_N28

G16

HD_N27

F15

HD_N26

F14

HD_N25

J14

HD_N24

J17

HD_N23

E16

HD_N22

K17

HD_N21

G17

HD_N20

F17

HD_N19

H18

HD_N18

J18

HD_N17

E18

HD_N16

B12

HD_N15

C12

HD_N14

D14

HD_N13

A13

HD_N12

A14

HD_N11

B13

HD_N10

A16

HD_N09

D17

HD_N08

B18

HD_N07

C17

HD_N06

B16

HD_N05

A19

HD_N04

A17

HD_N03

C14

HD_N02

B19

HD_N01

C18

HD_N00

LINDENHURST

HDSTBN3 HDSTBN2 HDSTBN1 HDSTBN0 HDSTBP3 HDSTBP2 HDSTBP1 HDSTBP0

HIT_N

HITM_N HLOCK_N HTRDY_N

HREQ4_N HREQ3_N HREQ2_N HREQ1_N HREQ0_N

TESTIN_N

RSTIN_N

HCRES0

HODTCRES

HSLWCRES

HDVREF1 HDVREF0

HACVREF

HA_N35

HA_N34

HA_N33

HA_N32

HA_N31

HA_N30

HA_N29

HA_N28

HA_N27

HA_N26

HA_N25

HA_N24

HA_N23

HA_N22

HA_N21

HA_N20

HA_N19

HA_N18

HA_N17

HA_N16

HA_N15

HA_N14

HA_N13

HA_N12

HA_N11

HA_N10

HA_N09

HA_N08

HA_N07

HA_N06

HA_N05

HA_N04

HA_N03

HCLKINN HCLKINP

HADSTB_N1 HADSTB_N0

RS_N2 RS_N1 RS_N0

RSP_N

BINIT_N

PME_N GPE_N

Title

Size Document Number Rev

Date: Sheet

BISB_ADS_#6,8 BISB_AP_#16,8 BISB_AP_#06,8

BISB_MCERR_#6,8 BISB_BNR_#6,8 OUTSB_BPRI_#6,8 BISB_BREQ_#16,8 BISB_BREQ_#06,8

OUTSB_CPURST_#6,8 BISB_DBSY_#6,8 OUTSB_DEFER_#6,8 BISB_DRDY_#6,8 BISB_DP_#[0..3]6,8

BISB_DBI_#[0..3]6,8

BISB_D_#[0..63]6,8

SB_DSTBN_#3

SB_DSTBN_#2

D10

SB_DSTBN_#1

H15

SB_DSTBN_#0

B15

SB_DSTBP_#3

SB_DSTBP_#2

E10

SB_DSTBP_#1

J15

SB_DSTBP_#0

C15 E30

D28 C30 A30

SB_REQ_#4

K23

SB_REQ_#3

H22

SB_REQ_#2

J23

SB_REQ_#1

J21

SB_REQ_#0

K20 L12

SB_CRES0_MCH

C27

SB_ODTCRES_MCH

E27

SB_SLWCRES_MCH

F26

MCH_SB_VREF

E13 D13

F23

SB_A_#35

D20

SB_A_#34

C21

SB_A_#33

C20

SB_A_#32

D19

SB_A_#31

A20

SB_A_#30

B24

SB_A_#29

A23

SB_A_#28

D23

SB_A_#27

B21

SB_A_#26

A22

SB_A_#25

C24

SB_A_#24

D25

SB_A_#23

B25

SB_A_#22

A25

SB_A_#21

B22

SB_A_#20

D22

SB_A_#19

A26

SB_A_#18

C26

SB_A_#17

D26

SB_A_#16

F20

SB_A_#15

F21

SB_A_#14

E19

SB_A_#13

F18

SB_A_#12

E21

SB_A_#11

E22

SB_A_#10

G19

SB_A_#9

H19

SB_A_#8

K19

SB_A_#7

H21

SB_A_#6

G22

SB_A_#5

G23

SB_A_#4

J20

SB_A_#3

K22

J11 K11

SB_ADSTB_#1

C23

SB_ADSTB_#0

G20

SB_RS_#2

G28

SB_RS_#1

D31

SB_RS_#0

F29

J26

G26

M24

OUT MCH_PME_# 21

L25

OUT MCH_GPE_# 21

MCH PCI-E, Hub Interface

MS9146 200

BI SB_DSTBN_#[0..3] 6,8

BI SB_DSTBP_#[0..3] 6,8

BI SB_HIT_# 6,8 BI SB_HITM_# 6,8 IN SB_LOCK_# 6,8

OUT SB_TRDY_# 6,8

BI SB_REQ_#[0..4] 6,8

IN MCH_PXH_RST_# 22,24

R506 48.8RST R494 442RST

BI SB_A_#[3..35] 6,8

IN MCH_BCLK_N 5 IN MCH_BCLK_P 5 BI SB_ADSTB_#[0..1] 6,8

OUT SB_RS_#[0..2] 6,8

OUT SB_RSP_# 6,8

IN SB_BINIT_# 6,8

P_VTT

R821

49.9RST

R820

90.9RST

MCH_SB_VREF

C901 1u C902 220p

11 41Friday, January 21, 2005

U84F

P1V8

D D

C C

P1V5

B B

P1V5

A A

P1V5

AN28 AN22 AN16 AN10

AL30 AL24 AL18 AL12

AJ26 AJ20 AJ14

AG28 AG22 AG16 AG10

AE24 AE18 AE12

AC23 AC21 AC19 AC17 AC15 AC13 AC11 AB22 AB20 AB18 AB16 AB14 AB12

AA11

W11

AH33 AE33 AE30 AC29 AB33 AB27 AB24 AA23

W33 W27 W23

AN3

AL6

AJ8 AH3

AF5

AD7 AD1

AB9 AB3

Y12

V12

U11 T12

R11 P12

N11

AL1

Y29 Y22

V22 U29 T33 T27 T24 T22 R23 P29 N33 M28 K33 K30

V7 V1

T9 T3

VCCDDR VCCDDR VCCDDR VCCDDR VCCDDR VCCDDR VCCDDR VCCDDR VCCDDR VCCDDR VCCDDR VCCDDR VCCDDR VCCDDR VCCDDR VCCDDR VCCDDR VCCDDR VCCDDR VCCDDR VCCDDR VCCDDR VCCDDR VCCDDR VCCDDR VCCDDR VCCDDR VCCDDR VCCDDR VCCDDR VCCDDR VCCDDR VCCDDR VCCDDR VCCDDR VCCDDR VCCDDR VCCDDR VCCDDR VCCDDR VCCDDR VCCDDR VCCDDR VCCDDR VCCDDR VCCDDR VCCDDR VCCDDR VCCDDR VCCDDR VCCDDR VCCDDR VCCDDR VCCDDR VCCDDR VCCDDR VCCDDR VCCDDR VCCDDR VCCDDR VCCDDR

VCCEXP VCCEXP VCCEXP VCCEXP VCCEXP VCCEXP VCCEXP VCCEXP VCCEXP VCCEXP VCCEXP VCCEXP VCCEXP VCCEXP VCCEXP VCCEXP VCCEXP VCCEXP VCCEXP VCCEXP VCCEXP VCCEXP VCCEXP VCCEXP VCCEXP

LINDENHURST

R826 1

R827 1

R529 1

R819 1

0.5 ohm???

MCH 6/8

P1V5

AA21

VCC

AA19

VCC

AA17

VCC

AA15

VCC

AA13

VCC

Y20

VCC

Y18

VCC

Y16

VCC

Y14

VCC

W21

VCC

W19

VCC

W17

VCC

W15

VCC

W13

VCC

V20

VCC

V18

VCC

V16

VCC

V14

VCC

U21

VCC

U19

VCC

U17

VCC

U15

VCC

T20

VCC

T18

VCC

T16

VCC

T14

VCC

R21

VCC

R19

VCC

R17

VCC

R15

VCC

R13

VCC

P18

VCC

P16

VCC

P14

VCC

N21

VCC

N19

VCC

N17

VCC

N15

VCC

N13

VCC

U13

VCC

C33

VCC

M12

VCC

G33

VCC

H29

VCC

K27

VCC

L23

VCC

N23

VCC

P22

VCC

M22

VCC

P_VTT

A31

VTT

M20

VTT

M18

VTT

M16

VTT

M14

VTT

L21

VTT

L19

VTT

L17

VTT

L15

VTT

L13

VTT

J19

VTT

J16

VTT

J13

VTT

H26

VTT

H23

VTT

E23

VTT

E20

VTT

E17

VTT

E14

VTT

E11

VTT

D30

VTT

D27

VTT

A18

VTT

A15

VTT

A12

VTT

VCCA_CORE

VCCA_DDR

VCCA_EXP

VCCA_HI

VCCA_DDR

VCCA_EXP

U23

VCCA_HI

P20

1 2

L13 4.7UH_0805

1 2

L14 4.7UH_0805

1 2

L7 4.7UH_0805

1 2

L12 4.7UH_0805

C914 10u_0805

C916 10u_0805

C282 10u_0805

C884 10u_0805

VCCA_CORE

VCCA_CORE_R VCCA_CORE

VCCA_DDR_R VCCA_DDR

VCCA_HI_R VCCA_HI

VCCA_EXP_R VCCA_EXP

U84G

MCH 7/8

Y13

VSS

Y11

VSS

W30

VSS

W24

VSS

W22

VSS

W20

VSS

W18

VSS

W16

VSS

W14

VSS

W12

VSS

V31

VSS

V28

VSS

V25

VSS

V21

VSS

V19

VSS

V17

VSS

V15

VSS

V13

VSS

V11

VSS

V10

VSS

U32

VSS

AB6

VSS

AA31

VSS

AA28

VSS

AA25

VSS

AA22

VSS

AA20

VSS

AA18

VSS

AA16

VSS

AA14

VSS

AA12

VSS

AA10

VSS

AA7

VSS

AB23

VSS

AB21

VSS

AB19

VSS

AB17

VSS

AB15

VSS

AB13

VSS

AN31

VSS

AN25

VSS

AN19

VSS

AN13

VSS

AN7

VSS

AM32

VSS

AM29

VSS

AM26

VSS

AM23

VSS

AM20

VSS

AM17

VSS

AM14

VSS

AM11

VSS

AM8

VSS

AM5

VSS

AM2

VSS

AL33

VSS

AL27

VSS

AL21

VSS

AL15

VSS

AL9

VSS

AL3

VSS

AK31

VSS

AK28

VSS

AK25

VSS

AK22

VSS

AK19

VSS

AK16

VSS

AG13

VSS

E24

VSS

U20 F5

VSS VSSA_CORE

LINDENHURST

P1V5

TopSide

C891 104P C880 104P C900 104P C249 10u_0805

C913 104P

C917 104P

C278 104P

C885 10u_0805

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

VSSAHI

VSSA_EXP

AF29 AF26 AF23 AF20 AF17 AF14 AF11 AF8 AF2 AE27 AE21 AE15 AE9 AE6 AE3 AD31 AD28 AD25 AD22 AD19 AD16 AD13 AD10 AD4 AC32 AC26 AC22 AC20 AC18 AC16 AC14 AC12 AC8 AC5 AC2 AB30 AK7 AK4 AJ32 AJ29 AJ17 AJ11 AJ5 AJ23 AJ2 AH30 AH27 AH24 AH21 AH18 AH15 AH12 AH9 AG31 AG25 AG19 AG1 AF32 AA4 AA1 Y32 Y26 Y23 Y21 Y19 Y17 Y15 AB11 AK10 AK13 U26 U22

P21 V23

P1V5

VSSA_CORE

VSSA_HI

C883 104P

VSSA_CORE VSSA_HI VSSA_EXP

BackSide TopSide

C890 104P C892 104P C874 104P C877 104P C329 10u_0805 C270 10u_0805

VSSA_EXP

M13 M11 M10

H32 H20 H17 H14 H11 AG4 AG7 U18 U16 U14 U12

R31 R28 R25 R22 R20 R18 R16 R14 R12

N22 N20 N18 N16 N14

M4 L32 L29 L26 L22 L20 L18 L16 L14

L8 L5

L2 K24 K21 K18 K15 K12

K6 J31 J28 J25 J22 J10

U8 U5

U2 T30 T21 T19 T17 T15 T11 T13

R1 P32 P26 P23 P19 P17 P15

U84H

MCH 8/8

LINDENHURST

P_VTT

BackSide

P1V8

TopSide

BackSide

C894 104P C896 104P C252 10u_0805 C895 104P

C349 10u_0805 C893 104P C251 10u_0805

C904 104P

104P C348 10u_0805

C887 104P C918 104P C912 104P C889 104P C274 10u_0805 C273 10u_0805 C888 104P

F16 F13 F10 F7 F4 H8 H2 G30 G27 G21 G18 G15 G12 G9 G3 F31 F28 G24 F25 F22 F19 N3 M31 M25 M23 M21 M19 M17 M15 N6 E32 E29 E26 E5 E2 D24 D21 D18 D15 D12 D9 D6 B32 C28 C25 C22 C19 C16 C13 C10 C7 C4 C1 B29 B26 B23 B20 B17 B14 B11 B8 B5 A27 A24 A21 P13 P11 P8 P2 N30 N27 N24 N12 N9

P3V3_AUX

5.1K

SMBDATA_LIGHT SMBCLK_LIGHT

SMBUS ADDR: 0X30

SMBCLK_LIGHT SMBDATA_LIGHT

DIMM_F_A1 DIMM_F_A2

SMBCLK_LIGHT SMBDATA_LIGHT

FAN_F_1 FAN_F_2

SMBUS ADDR: 0X32

000

001

00011

U99

1 2 3 4 5 6 7 8 9

PCA9557

R6 10K U1

1 2 3 4 5 6 7 8 9

PCA9557

00011

Light Path

ITP Port

UP : 1-2 DP : 2-3

JITP1

1 2 3

x_1X3

CP2

CP1

SCL SDA A0 A1 A2 I/O0 I/O1 GND I/O2

closed to ITP

ITP_TDO_P1 ITP_TDO_P0 ITP_TDI_P1

BI SMBDATA_ICH 21,30,31,34,40 BI SMBCLK_ICH 21,30,31,34,40

P3V3_AUX

VCC

RESET

Place R130 at the place where the HCPURST# signal starts to branch

I/O7 I/O6 I/O5 I/O4 I/O3

VCC I/O7

I/O6 I/O5 I/O4 I/O3

FAN_F_8

DIMM_F_B3

DIMM_F_B2

DIMM_F_B1

FAN_F_7

DIMM_F_A3

P3V3_AUX

PATH_RST_#

CPU_F_1

CPU_F_0

FAN_F_6

FAN_F_5

FAN_F_4

FAN_F_3

ITP_TDI_P0

ITP_TRST_#

INITP_BCLK_N5 INITP_BCLK_P5

INSB_CPURST_#_R6

BICPU_BPM_#[0..5]6,8

R771 75RST

P_VTT

R4 4.7K

SMBCLK_LIGHT SMBDATA_LIGHT

OUTSMB_ROM_SEL30

DIMM_F_A4

ITP_FBO CPU_BPM_#5

CPU_BPM_#4 CPU_BPM_#3 CPU_BPM_#2 CPU_BPM_#1 CPU_BPM_#0

closed to P1

R770 150

IN ITP_TDO_P0 6

OUT ITP_TDI_P1 8

closed to P0

R38 150

R846 510

closed to ITP

R646 220

R708 220

P3V3_AUX P3V3_AUX

DIMM_F_B2

R733 220

P3V3_AUX

R895 220

P3V3_AUX P3V3_AUX

P3V3_AUX

R956 10K U158

SCL

SDA

I/O0

I/O1

8 9

GND I/O2

PCA9557

SMBUS ADDR: 0X34

P_VTT

010

25 23 21 19 17 15 13 11

9 7 5 3 1

00011

JITP2

x_ITP_PORT

GND BPM5DR# BCLKN BCLKP FBO RESET# BPM#5 BPM#4 BPM#3 BPM#2 BPM#1 BPM#0 GND

VCC

PATH_RST_#

RESET

I/O7

I/O6

I/O5

I/O4

I/O3

R854 x_1.5K

TDO

PWR

GND

FBI

TCK

TRST#

TMS

TDI

GND

DBR#

DBA#

GND

Title

Size Document Number Rev

Date: Sheet

1 2

D30 LED

1 2

D32 LED

1 2

D35 LED

1 2

D43 LED

DIMM_F_B4

R835 x_150

CP20

OUTITP_TCK06 OUTITP_TCK18

P3V3_AUXP3V3_AUX

P3V3_AUX

P3V3P_VTT P3V3_AUX

R850 33

R48 22C345 R31 22 R30 22

R636 220

DIMM_F_A1DIMM_F_B1

R669 220

DIMM_F_A2

R713 220

DIMM_F_A3DIMM_F_B3

R896 220

DIMM_F_A4DIMM_F_B4

R435 220

CPU_F_0

R563 220

CPU_F_1

FAN_F_1 FAN_F_2 FAN_F_3 FAN_F_4 FAN_F_5 FAN_F_6 FAN_F_7 FAN_F_8

R837 x_150

ITP_TDO_P1

ITP_TCK ITP_TRST_# ITP_TMS ITP_TDI_P0

ITP_TCK ITP_TCK ITP_FBO

1 2

D29 LED

1 2

D31 LED

1 2

D33 LED

1 2

D44 LED

1 2

D22 LED

1 2

D27 LED

BI FAN_F_1 40 BI FAN_F_2 40 BI FAN_F_3 40 BI FAN_F_4 40 BI FAN_F_5 40 BI FAN_F_6 40 BI FAN_F_7 40 BI FAN_F_8 40

IN ITP_TDO_P1 8

OUT ITP_TRST_# 6,8 OUT ITP_TMS 6,8 OUT ITP_TDI_P0 6

IN WDTO_B_# 29,38,40

Closed to CPU

MCH Decap, Light Path, ITP

MS9146 200

12 41Friday, January 21, 2005

DIMM A1

SMBUS ADDR: 0XA0

1010

D D

C C

4,15,17,18,19

B B

A A

000

INDDRA_WE_#10,14,15,16 INDDRA_RAS_#10,14,15,16 INDDRA_CAS_#10,14,15,16

INDDRA_BA210,14,15,16

DDRA_A13 DDRA_A12 DDRA_A11 DDRA_A10 DDRA_A9 DDRA_A8 DDRA_A7 DDRA_A6 DDRA_A5 DDRA_A4 DDRA_A3 DDRA_A2 DDRA_A1 DDRA_A0

DDRA_CMDCLK_P0 DDRA_CMDCLK_N0

R899 4.7K

P1V8 P1V8

INDDRA_CS_#010,16

R902 1K

INMEM_CKE010,16 INDDRA_BA110,14,15,16

INDDRA_BA010,14,15,16

BISMBDATA_DIMM BISMBCLK_DIMM14,15,17,18,19

DDRA_DIMM_VREF

C981

104P_0402

INDIMMA_RST_#14,15,16,22

INDDRA_CS_#110,16

P3V3

DDRA_CB7 DDRA_CB6 DDRA_CB5 DDRA_CB4 DDRA_CB3 DDRA_CB2 DDRA_CB1 DDRA_CB0

R904 1K

DDRA_DQS_N8 DDRA_DQS_P8

DDRA_DQS_N7 DDRA_DQS_P7

DDRA_DQS_N6 DDRA_DQS_P6

DDRA_DQS_N5 DDRA_DQS_P5

DDRA_DQS_N4 DDRA_DQS_P4

DDRA_DQS_N3 DDRA_DQS_P3

DDRA_DQS_N2 DDRA_DQS_P2

DDRA_DQS_N1 DDRA_DQS_P1

DDRA_DQS_N0 DDRA_DQS_P0

192

54 173 174 196 176

70 177 179

58 180

61 182

63 183 188

220 221 137 138 185 186

76 193

171

52 190

71 101

240 239

119 120

238

18 168

167 162 161

77 195

46 113

114 104

105

6 7

DIMM1A

WE_N RAS_N CAS_N

A16/BA2 A15 A14 A13 A12 A11 A10 A09 A08 A07 A06 A05 A04 A03 A02 A01 A00

CK2P CK2N CK1P CK1N CK0P CK0N

CS1_N CS0_N

CKE1 CKE0

BA1 BA0

SA2 SA1 SA0

SDA SCL

VREF VDDSPD

RC0 RFU/RC1

CB7 CB6 CB5 CB4 CB3 CB2 CB1 CB0

ODT1 ODT0

DQS8N DQS8P

DQS7N DQS7P

DQS6N DQS6P

DQS5N DQS5P

DQS4N DQS4P

DQS3N DQS3P

DQS2N DQS2P

DQS1N DQS1P

DQS0N DQS0P

DDRA_DQ[0..63] DDRA_A[0..13] DDRA_CB[0..7] DDRA_DQS_P[0..17] DDRA_DQS_N[0..17]

DDRII 1/2

BI DDRA_DQ[0..63] 10,14,15,16 IN DDRA_A[0..13] 10,14,15,16 BI DDRA_CB[0..7] 10,14,15,16 BI DDRA_DQS_P[0..17] 10,14,15,16 BI DDRA_DQS_N[0..17] 10,14,15,16

DDRA_DQ63

236

DQ63 DQ62 DQ61 DQ60 DQ59 DQ58 DQ57 DQ56 DQ55 DQ54 DQ53 DQ52 DQ51 DQ50 DQ49 DQ48 DQ47 DQ46 DQ45 DQ44 DQ43 DQ42 DQ41 DQ40 DQ39 DQ38 DQ37 DQ36 DQ35 DQ34 DQ33 DQ32 DQ31 DQ30 DQ29 DQ28 DQ27 DQ26 DQ25 DQ24 DQ23 DQ22 DQ21 DQ20 DQ19 DQ18 DQ17 DQ16 DQ15 DQ14 DQ13 DQ12 DQ11 DQ10 DQ09 DQ08 DQ07 DQ06 DQ05 DQ04 DQ03 DQ02 DQ01 DQ00

NC/DQS17N NC/DQS17P

NC/DQS16N NC/DQS16P

NC/DQS15N NC/DQS15P

NC/DQS14N NC/DQS14P

NC/DQS13N NC/DQS13P

NC/DQS12N NC/DQS12P

NC/DQS11N NC/DQS11P

NC/DQS10N NC/DQS10P

NC/DQS09N NC/DQS09P

235 230 229 117 116 111 110 227 226 218 217 108 107 99 98 215 214 209 208 96 95 90 89 206 205 200 199 87 86 81 80 159 158 153 152 40 39 34 33 150 149 144 143 31 30 25 24 141 140 132 131 22 21 13 12 129 128 123 122 10 9 4 3

165 164

233 232

224 223

212 211

203 202

156 155

147 146

135 134

126 125

DDRA_DQ62 DDRA_DQ61 DDRA_DQ60 DDRA_DQ59 DDRA_DQ58 DDRA_DQ57 DDRA_DQ56 DDRA_DQ55 DDRA_DQ54 DDRA_DQ53 DDRA_DQ52 DDRA_DQ51 DDRA_DQ50 DDRA_DQ49 DDRA_DQ48 DDRA_DQ47 DDRA_DQ46 DDRA_DQ45 DDRA_DQ44 DDRA_DQ43 DDRA_DQ42 DDRA_DQ41 DDRA_DQ40 DDRA_DQ39 DDRA_DQ38 DDRA_DQ37 DDRA_DQ36 DDRA_DQ35 DDRA_DQ34 DDRA_DQ33 DDRA_DQ32 DDRA_DQ31 DDRA_DQ30 DDRA_DQ29 DDRA_DQ28 DDRA_DQ27 DDRA_DQ26 DDRA_DQ25 DDRA_DQ24 DDRA_DQ23 DDRA_DQ22 DDRA_DQ21 DDRA_DQ20 DDRA_DQ19 DDRA_DQ18 DDRA_DQ17 DDRA_DQ16 DDRA_DQ15 DDRA_DQ14 DDRA_DQ13 DDRA_DQ12 DDRA_DQ11 DDRA_DQ10 DDRA_DQ9 DDRA_DQ8 DDRA_DQ7 DDRA_DQ6 DDRA_DQ5 DDRA_DQ4 DDRA_DQ3 DDRA_DQ2 DDRA_DQ1 DDRA_DQ0

DDRA_DQS_N17 DDRA_DQS_P17

DDRA_DQS_N16 DDRA_DQS_P16

DDRA_DQS_N15 DDRA_DQS_P15

DDRA_DQS_N14 DDRA_DQS_P14

DDRA_DQS_N13 DDRA_DQS_P13

DDRA_DQS_N12 DDRA_DQS_P12

DDRA_DQS_N11 DDRA_DQS_P11

DDRA_DQS_N10 DDRA_DQS_P10

DDRA_DQS_N9 DDRA_DQS_P9

P1V8 P1V8

197 189 187 184 178 172

69 67 64 59 53

102

68 19

115 112 109 106 103 100

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

8 5 2

R606

5.1K

SMBDATA_DIMM SMBCLK_DIMM

DIMM1B

VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD

NC NC NC

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

DDRII

P3V3

DDRII 2/2

R600

5.1K

CP19 x_COPPER

CP18 x_COPPER

191

VDDQ

181

VDDQ

175

VDDQ

170

VDDQ

194

VDDQ

237

GND

234

GND

231

GND

228

GND

225

GND

222

GND

219

GND

216

GND

213

GND

210

GND

207

GND

204

GND

201

GND

198

GND

169

GND

166

GND

163

GND

160

GND

157

GND

154

GND

151

GND

148

GND

145

GND

142

GND

139

GND

136

GND

133

GND

130

GND

127

GND

124

GND

121

GND

118

GND

BI SMBDATA_MAIN 5,11,24,30,31 BI SMBCLK_MAIN 5,11,24,30,31

Decoupling Cap for DIMM A1

P1V8

C972 104P_0402

C980 10u_0805

C973 104P_0402

P1V8

C969 104P_0402

C976 1u

C977 1u

C970 104P_0402

C978 1u

C971 104P_0402

C979 10u_0805

DIMM A1 CLK

R897 100RST

P1V8

R898 100RST

R900 100RST R901 100RST

IN DDRA_CMDCLK_P0 10

IN DDRA_CMDCLK_N0 10

DIMM A1 CKE0,1 -> MEM_CKE0,X DIMM A1 CS_#0,1 -> DDRA_CS_#0,X DIMM A1 ODT0,1 -> DDRA_CS_#1,X

P1V8

R903 75RST

OUT DDRA_DIMM_VREF 14,15,16

C982

R905 75RST

C974 104P_0402

C975 104P_0402

DDRII

Title

DIMM A1

Size Document Number Rev

MS9146 200

Custom

Date: Sheet

13 41Friday, January 21, 2005

+ 28 hidden pages

MSI MS-9146 Schematic 20A

Specifications and Main Features

Frequently Asked Questions

User Manual