MSI MS-9125 Schematic 0B

5

4

3

2

1

Page1 - Bloak Diagram & Index
Page2 - VRM

SOCKET 604 CPU1 SOCKET 604 CPU2 VRM

Page3 - System Power SBY & 1.5 V
Page4 - System Power 2.5V & 1.25V
Page5 - System Power 1.8V & 1.2V
Page6 - Clock Generator

D D

CLOCK GEN

Page7 - CPU 1 Singal
Page8 - CPU Power
Page9 - CPU 2 Signal
Page10 - CPU 2 Power

DDR DIMM 1

DDR DIMM 2

PCI X CONN

7902
SCSI CHIP

P64H2

PLUMAS MCH

DDR DIMM 3

DDR DIMM 4

DDR DIMM 5

DDR DIMM 6

Page11 - VID Compare
Page12 - MCH Host
Page13 - MCH HUB
Page14 - MCH DDR1
Page15 - MCH DDR2
Page16 - MCH Power
Page17 - DDR SKT A

PCI X CONN

Page18 - DDR SKT B
Page19 - DDR Terminator

GIGABIT

C C

LAN

Page20 - ICH3_1
Page21 - ICH3_2
Page22 - ICH3_3
Page23 - MINI PCI

ICH3

Page24 - ATI VGA 1
Page25 - ATI VGA 2

IDE1

Page26 - P64H2_1
Page27 - P64H2_2
Page28 - PCI-X Sloat A
Page29 - PCI-X Sloat B
Page30 - PCI-X CAP & ZCR

USB

B B

LPC SIO

IDE
RAID

IDE2

IDE3

9125-0A Change to 0B

1. Page 5 1.2V circuit change

2. Nocana circuit modify

3. Nocana thermal circuit change

FWH

PCI
VGA

4. MCH VREF NC Pin circuit change

5. Bottom side tantalum cap use 47u

6. Change PCIRST circuit(mini pci & ide raid & spio)

IPMI

MINI PCI 32 CONN

Page31 - SCSI_1
Page32 - SCSI_2
Page33 - SCSI_3
Page34 - SPIO & CPU FAN
Page35 - HM & SYS FAN
Page36 - IDE RAID
Page37 - IDE & FWH
Page38 - SIO RJ45 & COM Port
Page39 - USB & PS2
Page40 - Power Connector & SSI Connector
Page41 - GLAN_1
Page42 - GLAN_2
Page43 - BMC & On Board IPMI
Page44 - IPMI Connector
Page45 - HEAT SINK

A A

Title

Block Diagram & Index

Size Document Number Rev

A3

9125

5

4

3

2

Date: Sheet

1

of

145Wednesday, November 20, 2002

SA

5

VCC5

VID[0..4]7,8,11,34,35

D D

VCCP

R625

2.2KRST

C C

B B

C665

0.1u

VID4
VID3
VID2
VID1
VID0

R3398

2.2KRST

C3286

0.1u

5600p

R626

C666

15K

C664

0.1u

U49

20

VCC

10

HIP6301_COMP

VID4
VID3
VID2
VID1
VID0

HIP6301_FB PHASE4_C

C667

X_120p

6

1
2
3
4
5

7

9

VCC5

VSEN

COMP

VID4
VID3
VID2
VID1
VID0

FB

GND

R631
330K

R632
X_2K

4

POWERJ2

1

GND

2
3
4 5

HIP6301

+12V

GND

+12V

GND

+12V

GND +12V

POWERCONN2X4

19

PGOOD

8

FS/EN

18

PWM4

11

PWM3

14

PWM2

15

PWM1

17

ISEN4

12

ISEN3

13

ISEN2

16

ISEN1

Xeon VID:1.5V 80W(49~53 A)
Nocona VID:1.35V 88W(56~65 A)

8
7
6

R624 150KRST

PWM4_C
PWM3_C
PWM2_C
PWM1_C

ISEN4_C
ISEN3_C
ISEN2_C
ISEN1_C

VCC12CPU

VCC3

R623
120KRST

R627 2.7K

R628 2.7K

R629 2.7K

R630 2.7K

3

VCC12CPU

VRMPWRGD 21,40,44

VRM_OUTEN 11

PHASE3_C

PHASE2_C

PHASE1_C

L45

2.5u

PWM1_C

PHASE1_C

PWM2_C

PHASE2_C

C668

0.1u

C670

0.1u

2

EC83
270u-16V

PWM_BOOT_1

PWM_BOOT_2

EC84
270u-16V

PWM_H_G_1 H_G_1

U50

6

VCC

1

UGATE

8
3
2

4

6

1
8
3
2

4

PVCC

PHASE

LGATE
PWM
BOOT

GND

HIP6601

PWM_H_G_2 H_G_2

U51

VCC

UGATE

PVCC

PHASE

LGATE
PWM
BOOT

GND

HIP6601

R800

R801

0-0805

7
5

0-0805

7
5

EC85
270u-16V

VCC12

VCC12

PWM_L_G_1

C672
1u-0805

PWM_L_G_2

C673
1u-0805

EC86
270u-16V

G

G

G

G

COIL_P12V_CPU

DS

Q26
FDB6035AL

DS

Q28
SUB85N03-04P

COIL_P12V_CPU

DS

Q27
FDB6035AL

DS

Q29
SUB85N03-04P

EC87
270u-16V

COIL_P12V_CPU

EC88
270u-16V

C669
1u-0805

L46

0.6u/35A

C671
1u-0805

L47

0.6u/35A

1

VCCP

VCCP

G

G

VRM

A3

91025

COIL_P12V_CPU

DS

Q30
FDB6035AL

DS

Q32
SUB85N03-04P

C675
1u-0805

L48

0.6u/35A

VCCP

SA

of

245Wednesday, November 20, 2002

1

VCC12

C676

PWM_BOOT_3

0.1u

PWM_H_G_3 H_G_3

U53

6

VCC

1

UGATE

8

PWM3_C

A A

PHASE3_C

5

PHASE

3

PWM

2

BOOT

4

GND

R803

PVCC

LGATE

7
5

HIP6601

0-0805

PWM_L_G_3

C679
1u-0805

4

G

G

COIL_P12V_CPU

DS

Q31
FDB6035AL

DS

Q33
SUB85N03-04P

C677
1u-0805

L49

0.6u/35A

VCCP

3

PWM4_C

PHASE4_C

C674

0.1u

PWM_BOOT_4

PWM_H_G_4 H_G_4

U52

6

VCC

1

UGATE

8

PHASE

3

PWM

2

BOOT

4

GND

PVCC

LGATE

R802

HIP6601

2

0-0805

VCC12

7

PWM_L_G_4

5

C678
1u-0805

Title

Size Document Number Rev

Date: Sheet

5

4

VCC5SBY

3

2

1

VCC12

D D

R676

PWROK_J6,40,43

4.7K

PS: 5VSTROK is inevert of ATX Power
Connector's Power OK

C C

R675

4.7K-0805

Q47

B

2N3904S

E C

STANDBY3V Voltage

S

G

Q46
SI2303DS-S-SOT23

D

SOT-23

3

Q48

2

CEU603AL-S-TO252

TO-252

1

VCC5

AC

EC144

1000u

D49

1N5817S

5VDUAL

VCC3

R816

220

R817

470

R815

220

B

Q70

B

2N3904S

E C

VCC1.8

Q71
2N3906S

E C

Regulator

5VDUAL

EC110
22u-1206

B B

Q58
APL1084UC-TR-TO252

1 3

VIN VOUT

C711

0.1u

ADJ

2

R677
187RST

R679
332RST

EC111
22u-1206

C712

0.1u

VCC3SBY

VCC3SBY

EC112
22u-1206

Q59
AMS2906SOT89-0.8A

3 2

VIN VOUT

VOUT

ADJ

1

VCC1.5SBY

4

R678
562RST

R680
113RST

EC113

100u

C714

0.1u

VCC3SBY VCC1.8SBY

Q49
AMS2906SOT89-0.8A

3 2

VIN VOUT

C839
10u_0805

A A

5

1

4

ADJ

VOUT

4

R681
432

R682
200

C840
10u_0805

Title

System Power SBY & 1.5

Size Document Number Rev

B

91025

3

2

Date: Sheet

1

of

345Wednesday, November 20, 2002

SA

5

4

3

2

1

VCC12

VCC12VCC12

2

10

9
8

12
11

AC

D64

1N5817

C3241

1000p
R3366

IPD12N03L-S-TO252

C3142

0.1u
R3323

1

TO-263

D D

R3365

4.7/0805

C3136

6

3

1

5

C3143

EN

SS

RT

FB

33p

R3321

15K

1u

144

VCCCOMP

13

PVCC

GND

7

U3803

OCSET

BOOT

UGATE
PHASE

LGATE

PGND

HIP6012

R3324

10K

VCC5

R3322

1K

Q3012

C C

VCC1.2

R3326

4.7K

G

Q3810

B

E C

DS

2N7002S

2N3904S

C3149

0.1u

0.01u

C3144

2.2K

Q3010

G

G

L55

1.2u

DS

DS

Q3011
SUB85N03-04P

L56

C3148

10p

C3137
270u-16V

1.1u/30A

R3325
1KRST

R3327
1KRST

C3138
270u-16V

C3240
1u

1000u_6.3V

C3145

C3141
1u

C3146

1000u

C3147

C3139
270u-16V

VCC2.5

1000u

VCC5

AC

D65

U3012
SI4800
C3154

0.1u

1N5817S

C3153

1U

L58 4u

1000u_6.3V

C3158

C3160

X_1000P

C3151
270u-16V

C3152
270u-16V

R3334

1.96K

R3336

3.48K

VCC1.25

1.25V/8A

B B

VCC2.5

R3333
10K

R3335

7.5KRST

C3157

0.1u

R3330
1K

B

VCC5

Q3014
2N3904S

E C

Q3015
2N7002

R3329
30K

R3332
20K

C3155

C3156

4700P

12P

C3150

4.7u-0805

7

COMP

5

3

VCC

GND

BOOT
UGATE
PHASE

LGATEFB

ISL6520A

L57

1.2U

U3013

7681

1

R3331

2
8

46

2.2

234 5

U3014

7681

SI4800

234 5

A A

Title

System Power 2.5 & 1.25

Size Document Number Rev

A3

91025

5

4

3

2

Date: Sheet

1

of

445Wednesday, November 20, 2002

SA

5

4

3

2

1

D D

VCC3

U3009
APL 1084

3 2

VIN VOUT

VOUT

ADJ

1

4

EC152
10u

1000u_6.3V

EC139

VCC1.8

1000u_6.3V

EC140

R660
499

C C

R657
220

C703

X_0.1u

C704

0.1u

VCC5

AC

L59

1.2u

B B

R3383
30K

R3385
20K

C3249

C3250

4700P

12P

C3246

4.7u-0805

7

COMP

5

3

VCC

GND

BOOT
UGATE
PHASE

LGATEFB

ISL6520A

U3806

1

R3384

2
8

2.2

46

7681

U3805
SI4800
C3253

0.1u

234 5

U3807

7681

SI4800

234 5

D82

1N5817S

L60

C3251

X_1000P

C3248

1.2u

1000u_6.3V
C3247

1U

VCC1.2

1.2V/3A

1000u_6.3V
C3252

R3386
1KRST

R3390

2KRST

A A

Title

System Power 1.8 & 1.2

Size Document Number Rev

A3

91025

5

4

3

2

Date: Sheet

1

of

545Wednesday, November 20, 2002

SA

5

4

3

2

1

MULT0
PWR_DWNJ

PCI_STOPJ

R926

0

R94

10K

R97

10K

U15

120-1206

SP-33u-6.3V

R100

49.9

R79
X_10K

R82
10K

S2

CKVDD3

C924

R101

49.9

0.1u

R80
X_10K

R83
X_10K

C138

S1

0.1u

R102

49.9

C139

C150
X_10p

PWROK_J3,40,43

C140

0.1u

0.1u

Y1

14M-32pf-HC49S-D

R103

49.9

C141

0.1u

C142

0.1u

SMBUSCLK7,9,13,17,18,27,43

SMBUSDATA7,9,13,17,18,27,43

R104

49.9

C143

C151
X_10p

C144

0.1u

R3101

CLK_GEN_1

CLK_GEN_2

R84

R85

4.7K

33

R88

R90
33

R91
33

R92
33

33

R105

49.9

10K

CLK_GEN_3

R87

33

CLK_GEN_5

CLK_GEN_6

CLK_GEN_7

CLK_GEN_8

CLK_GEN_9

CLK_GEN_10

MULT0

S1

S2

CLK_GEN_4

R106
475

U16

2

XTAL_IN

3

XTAL_OUT

43

MULT0

55

S1

40

S2

30

SCLK

29

SDATA

28

PWR_GD#

52

CPU0

51

CPU0#

49

CPU1

48

CPU1#

45

CPU2

44

CPU2#

54

CPU3

53

CPU3#

42

IREF

ICS-ICS932S203-TSSOP56

1

8

VDDREF

VDD_PCI

GND_REF

4

14

19

32

VDD_PCI

VDD_3V66

GND_PCI

GND_PCI

9

15

20

37

46

50

VDD_CPU

VDD_CPU

VDD_3V66

VDD_48MHZ

GND_3V66

GND_48MHZ

GND_IREF

GND_3V66

31

36

41

26

GND_CPU

47

VDD_CORE

66BUF0/3V66_2

66BUF1/3V66_3

66BUF2/3V66_4

GND_CORE

27

C148

0.1u

REF0

3V66_0

3V66_1/VCH

66IN/3V66_5

PCI0

PCI1

PCI2

PCI3

PCI4

PCI5

PCI6

PCI_F0

PCI_F1

PCI_F2

USB

DOT

PWR_DWN#

PCI_STOP#

C149

10u_0805

56

33

35

21

22

23

24

10

11

12

13

16

17

18

5

6

7

39

38

25

34

R893

CLK_GEN_23

CLK_GEN_22

CLK_GEN_21

CLK_GEN_20

CLK_GEN_24

CLK_GEN_18
CLK_GEN_17
CLK_GEN_16
CLK_GEN_15

CLK_GEN_25

IPMI_33_CLK_B

CLK_GEN_13

CLK_GEN_12

CLK_GEN_11

PWR_DWNJ

PCI_STOPJ

VCC3

0

R72

22

R73

43
R74

R76

43

R3237 33

RN3

7 8
5 6
3 4
1 2

33

R3238 33

R89

33

R93

R95
R96

33

C898

X_470p

C899

X_470p

43

R3110

33

C901

X_470p

C3103

X_470p

C904

33
33

ICH3_14_CLK 21

C900

X_470p

P64H2_66_CLK 27

ECLK66 36

RAID_CLK 36

IPMI_33_CLK 44

ICH3_33_CLK 20

X_470p

785634

12

MCH_66_CLK 13

ICH3_66_CLK 21

CN11

X_180p

FWH_33_CLK 37
SIO_33_CLK 34
VGA_33_CLK 24
PCI_33_CLK 23

CN10

X_180p

ICH3_48_CLK 21

SIO_48_CLK 34
HWM_48_CLK 35

12
34
56
78

D D

VCC3

CKVDD3

C C

R75
R77
R78

10K
10K
10K

CPU1_BUSEL08,11,21

CPU0_100_CLK7

CPU0_100_CLK_J7

CPU1_100_CLK9

CPU1_100_CLK_J9

MCH_100_CLK12

MCH_100_CLK_J12

B B

CKVDD3

A A

Title

Clock Generator

Size Document Number Rev

A3

91025

5

4

3

2

Date: Sheet

1

of

645Wednesday, November 20, 2002

SA

5

D D

HD_J[0..63]9,12

P1_COMP1

C C

VCC3

ARB44

ARB21

X_100

B B

A A

X_100

ARB29

X_100

X_1K

AR5

X_1K

P1_COMP0

ARB35

ARB97

51RST

51RST

ARB31

AR3

AR6

X_100

X_1K

P1_SMB_WP

P1_SMTS_A1

P1_SMTS_A0

P1_SMEP_A2
P1_SMEP_A1
P1_SMEP_A0

AR4

X_1K

HAP_J09,12
HAP_J19,12

CPU0_100_CLK6
CPU0_100_CLK_J6

HA_J[3..35]9,12

5

VCCP

HD_J0
HD_J1
HD_J2
HD_J3
HD_J4
HD_J5
HD_J6
HD_J7
HD_J8
HD_J9
HD_J10
HD_J11
HD_J12
HD_J13
HD_J14
HD_J15
HD_J16
HD_J17
HD_J18
HD_J19
HD_J20
HD_J21
HD_J22
HD_J23
HD_J24
HD_J25
HD_J26
HD_J27
HD_J28
HD_J29
HD_J30
HD_J31
HD_J32
HD_J33
HD_J34
HD_J35
HD_J36
HD_J37
HD_J38
HD_J39
HD_J40
HD_J41
HD_J42
HD_J43
HD_J44
HD_J45
HD_J46
HD_J47
HD_J48
HD_J49
HD_J50
HD_J51
HD_J52
HD_J53
HD_J54
HD_J55
HD_J56
HD_J57
HD_J58
HD_J59
HD_J60
HD_J61
HD_J62
HD_J63

4

SMBUSDATA6,9,13,17,18,27,43
SMBUSCLK6,9,13,17,18,27,43

ARB88

1K

CPU1A

A3B5D26

Y26

D0#

AA27

D1#
D2#
D3#
D4#
D5#
D6#
D7#
D8#
D9#
D10#
D11#
D12#
D13#
D14#
D15#
D16#
D17#
D18#
D19#
D20#
D21#
D22#
D23#
D24#
D25#
D26#
D27#
D28#
D29#
D30#
D31#
D32#
D33#
D34#
D35#
D36#
D37#
D38#
D39#
D40#
D41#
D42#
D43#
D44#
D45#
D46#
D47#
D48#
D49#
D50#
D51#
D52#
D53#
D54#
D55#
D56#
D57#
D58#
D59#
D60#
D61#
D62#
D63#

AP0#
AP1#

BCLK0
BCLK1

FOSTER

ODTEN

SKTOCC#

A22

HA_J3

Y24
AA25
AD27

Y23
AA24
AB26
AB25
AB23
AA22
AA21
AB20
AB22
AB19
AA19
AE26
AC26
AD25
AE25
AC24
AD24
AE23
AC23
AA18
AC20
AC21
AE22
AE20
AD21
AD19
AB17
AB16
AA16
AC17
AE13
AD18
AB15
AD13
AD14
AD11
AC12
AE10
AC11

AE9

AD10

AD8

AC9
AA13
AA14
AC14
AB12
AB13
AA11
AA10
AB10

AC8

AD7

AE7

AC6

AC5

AA8

Y9

AB6

E10

D9

Y4

W5

4

VCCIOPLL_P0

VSSA_P0

AA5

B27

AD4

VSSA

VCCIOPLL

VSSSENSE

VCCSENSE

A3#

A4#

A5#

A6#

A20

B18

C18

HA_J5

HA_J4

HA_J6

VCC3

P1_SMB_WP

VCCA_P0

AB4

AD29

VCCA

SMB_WP

A7#

A8#

A9#

A19

C17

D17

HA_J7

HA_J8

HA_J9

P1_SMTS_A1

AE29

AE28

Y29

SM_VCC

SM_VCC1

SM_TS_A1

A10#

A11#

A12#

A13

B16

B14

HA_J11

HA_J12

HA_J10

P1_SMTS_A0

AA28

B13

HA_J13

R3005

P1_SMEP_A1

P1_SMEP_A0

P1_SMEP_A2

AB28

AB29

AA29

AC29

AC28

AD28

SM_CLK

SM_DAT

SM_TS_A0

SM_EP_A2

SM_EP_A1

SM_EP_A0

SM_ALERT

FOSTER

A13#

A14#

A15#

A16#

A17#

A18#

A19#

A12

C15

C14

D16

D15

F15

HA_J16

HA_J14

HA_J19

HA_J15

HA_J17

HA_J18

A20#

A10

HA_J20

VCC3

X_10K

P1_COMP0

P1_COMP1

E16

AD16

COMP1

COMP0

A21#

A22#

A23#

B10

B11

C12

E14

HA_J24

HA_J23

HA_J21

HA_J22

3

ARB5049.9

ARB4949.9

ARB3949.9

W6W7W8Y6AA7

TESTHI0

TESTHI1

TESTHI2

A24#

A25#

A26#

A27#

D13A9B8

HA_J27

HA_J25

HA_J26

3

VCCP

ARB2749.9

ARB2549.9

ARB4049.9

ARB2449.9

AD5

AE5

TESTHI3

TESTHI4

TESTHI5

TESTHI6

A28#

A29#

A30#

A31#

A32#

E13

D12

C11B7A6A7C9C8D20

HA_J28

HA_J30

HA_J31

HA_J32

HA_J29

VCCP

ARB59
ARB90
ARB58

A33#

A34#

HA_J33

HA_J34

51
51
51ARB61
51

HDP_J3

AE17

DP3#

A35#

HA_J35

HDP_J1

HDP_J2

AC15

AE19

DP2#

DP1#

BR0#

BR1#

F12

HDP_J0

AC18

DP0#

BR2#

BR3#

E11

D10

E25

F20

C24

TDO

BNR#

D23

E24

TDI

BPRI#

HDP_J[0..3] 9,12
P0_TDO 8,9
P0_TDI 8
TCK 9

R4

27.4RST

E19

F24

A25

TCK

TRST#

TRDY#

THERMTRIP#

PR0CH0T#

BINIT#

DBSY#

DRDY#

F11

F18

E18

ITP_TRST 8,9
ITP_TMS 8, 9

TMS

DBI3#
DBI2#
DBI1#
DBI0#

VID0
VID1
VID2
VID3
VID4

GTLREF3
GTLREF2
GTLREF1
GTLREF0

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

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

SLP#

STPCLK#

SMI#

PWRGD

INIT#
LINIT1
LINIT0

FERR#

IGNNE#

A20M#

RESET#

REQ0#
REQ1#
REQ2#
REQ3#
REQ4#

LOCK#

MCERR#

RSP#

RS2#

RS1#

RS0#

IERR#

DEFER#

HITM#

HIT#

ADS#

ADSTB0#
ADSTB1#

2

HTRDY_J 9,12

AB9
AE12
AD22
AC27

VID0

F3

VID1

E3

VID2

D3

VID3

C3

VID4

B3

F9
F23
W9
W23

Y11
Y14
Y17
Y20
Y12
Y15
Y18
Y21

F6
F8
E7
F5
E8
E4

AE6
D4
C27
F26
AB7
B25
D6
G23
B24
E27
C26
F27

Y8

HREQ_J0

B19

HREQ_J1

B21

HREQ_J2

C21

HREQ_J3

C20

HREQ_J4

B22

A17
D7

C6
F21
D22
E21

E5
C23
A23
E22
D19
F17
F14

HDRDY_J 9,12
HDBSY_J 9,12
HBINIT_J 8,9,12
BPRI_J 9,12
BNR_J 8,9,12

BR_J3 9

BR_J1 9
BR_J0 9,12

2

HDBI_J3 9,12
HDBI_J2 9,12
HDBI_J1 9,12
HDBI_J0 9,12

VID[0..4] 2,8,11,34,35

CPU0_GTLREF_1

CPU0_GTLREF_0

HDSTBP_J3 9,12
HDSTBP_J2 9,12
HDSTBP_J1 9,12
HDSTBP_J0 9,12
HDSTBN_J3 9,12
HDSTBN_J2 9,12
HDSTBN_J1 9,12
HDSTBN_J0 9,12

BPM_J0 8,9
BPM_J1 8,9
BPM_J2 8,9
BPM_J3 8,9
BPM_J4 8,9
BPM_J5 8,9

SLP_J 8,9,20
STPCLK_J 8,9,20
SMI_J 8,9,20,44

CPUPWRGD 8,9,21
PROHOT_J 8,9
HINIT_J 8,9,20,37
LINT1 8,9,40,44
LINT0 8,9,20
FERR_J 8,9,20
IGNNE_J 8,9,20
A20M_J 8,9,20

HCPURST_J 8,9,12

HLOCK_J 9,12
MCERR_J 8,9,12

RSP_J 9,12
RS_J2 9,12
RS_J1 9,12
RS_J0 9,12

DEFER_J 9,12
HITM_J 8,9,12
HIT_J 8,9,12
HADS_J 9,12
HADSTB_J0 9,12
HADSTB_J1 9,12

HREQ_J[0..4] 9,12

VCCP

1

VCCP

ARB63
51RST

ARB64

84.5RST

ARB56

84.5RST

VCCP

ARB91
56K

THERM_J 9

FERR ICH-3
require 1.3V

AL3 4.7UH-1206

1 2

AL2 4.7UH-1206

1 2

Title

CPU 1 Signal

Size Document Number Rev

A3

91025

Date: Sheet

VCCP

ARB55
51RST

AC144
1u

AC111
1u

VCCA_P0

AC18
SP-33u-6.3V

VSSA_P0

AC17

SP-33u-6.3V

VCCIOPLL_P0

1

AC150

0.1u

AC118

0.1u

AC145

0.01u

AC114

0.01u

of

745Wednesday, November 20, 2002

SA

5

VCCP

D D

C C

B B

A A

FOSTER_PWR

CPU1B

A2

A8
A14
A18
A24
A28

B6
B12
B20
B26
B29

C2

C4
C10
C16
C22
C28

D8
D14
D18
D24
D29

E2

E6
E12
E20
E26
E28

F4
F10
F16
F22
F29

G2
G4
G6

G8
G24
G26
G28

H3
H5
H7

H9
H23
H25
H27
H29

J2
J4
J6

J8
J24
J26
J28

K3
K5
K7

K9
K23
K25
K27
K29

L2

L4

L6

L8

L24
L26
L28

M3
M5
M7

M9
M23
M25
M27
M29

N3
N5
N7

N9
N23
N25
N27
N29

P2

P4

P6

P8
P24
P26
P28

R3

R5

R7

R9
R23
R25
R27

W27
W25

5

GN33

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

FOSTER_PWR

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

GN34

GN35

GN36

EMI_GND1

EMI_GND2

EMI_GND3

EMI_GND10

EMI_GND11

GN42

GN43

GN44

GN37

GN38

GN39

EMI_GND4

EMI_GND5

EMI_GND6

EMI_GND7

EMI_GND12

EMI_GND13

EMI_GND14

EMI_GND15

GN45

GN46

GN47

GN40

GN41

VSS
VSS
VSS
VSS

EMI_GND8

EMI_GND9

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
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

EMI_GND16

GN48

A5
A11
A21
A27
A29
B2
B9
B15
B17
B23
B28
C7
C13
C19
C25
C29
D2
D5
D11
D21
D27
D28
E9
E15
E17
E23
E29
F2
F7
F13
F19
F25
F28
G3
G5
G7
G9
G25
G27
G29
H2
H4
H6
H8
H24
H26
H28
J3
J5
W29
Y2
Y10
Y16
Y22
AA4
AA6
AA12
AA20
AA26
AB2
AB8
AB14
AB18
AB24
AC3
AC4
AC10
AC16
AC22
AD2
AD6
AD12
AD20
AD26
AE3
AE8
AE14
AE18
AE24
R29
T2
T4
T6
T8
T24
T26
T28
U3
U5
U7
U9
U23
U25
U27
U29
V2
V4
V6
V8
V24
V26
V28

4

R3367 0

Nocona No
Use

VCCP

4

3

CPU1C

J23
J25
J27
J29

K24
K26
K28

L23
L25
L27
L29

M2
M4
M6

M8
M24
M26
M28

N24
N26
N28

P23
P25
P27
P29

R24
R26
R28

T23
T25
T27
T29

U24
U26
U28

V23
V25
V27
V29

W2

W4
W24
W26
W28

Y13
Y19
Y25
AA2

AA9
AA15
AA17
AA23

AB5
AB11
AB21
AB27

AC2

AC7
AC13
AC19
AC25 AD3

FOSTER_PWR

GN21

GN22

GN23

GN24

GN25

GN26

GN27

GN28

MTH_GND26

MTG_GND23

MTG_GND24

MTG_GND25

MTG_GND4

MTG_GND5

MTG_GND6

MTG_GND7

GN5

GN6

GN7

GN8

GN29

MTG_GND27

MTG_GND28

MTG_GND8

MTG_GND9

GN9

GN10

J7

VSS

J9

VSS
VSS
VSS
VSS

MTG_GND21

MTG_GND22

VSS

K2

VSS

K4

VSS

K6

VSS

K8

VSS
VSS
VSS
VSS

L3

VSS

L5

VSS

L7

VSS

L9

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

N2

VSS

N4

VSS

N6

VSS

N8

VSS
VSS
VSS
VSS

P3

VSS

P5

VSS

P7

VSS

P9

VSS
VSS
VSS
VSS
VSS

R2

VSS

R4

VSS

R6

VSS

R8

VSS
VSS
VSS
VSS

T3

VSS

T5

VSS

T7

VSS

T9

VSS
VSS
VSS
VSS
VSS

U2

VSS

U4

VSS

U6

VSS

U8

VSS
VSS
VSS
VSS

V3

VSS

V5

VSS

V7

VSS

V9

VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS

Y5

VSS

Y7

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

MTG_GND1

MTG_GND2

MTG_GND3

GN1

GN2

GN3

GN4

GN30

GN31

GN32

MTG_GND29

MTG_GND30

MTG_GND31

MTG_GND32

FOSTER_PWR

MTG_GND10

MTG_GND11

MTG_GND12

MTG_GND13

GN11

GN12

GN13

GN14

A1

A4

RSVD1

RSVD2

GAL_VDD10
GAL_VDD11
GAL_VDD12
GAL_VDD13
GAL_VDD14
GAL_VDD15
GAL_VDD16
GAL_VDD17
GAL_VDD18
GAL_VDD19
GAL_VDD20
GAL_VDD21
GAL_VDD22
GAL_VDD23
GAL_VDD24
GAL_VDD25
GAL_VDD26
GAL_VDD27
GAL_VDD28
GAL_VDD29
GAL_VDD30
GAL_VDD31
GAL_VDD32
GAL_VDD33
GAL_VDD34
GAL_VDD35

GAL_VSS10
GAL_VSS11
GAL_VSS12
GAL_VSS13
GAL_VSS14
GAL_VSS15
GAL_VSS16
GAL_VSS17
GAL_VSS18
GAL_VSS19
GAL_VSS20
GAL_VSS21
GAL_VSS22
GAL_VSS23
GAL_VSS24
GAL_VSS25
GAL_VSS26
GAL_VSS27
GAL_VSS28
GAL_VSS29
GAL_VSS30
GAL_VSS31
GAL_VSS32
GAL_VSS33
GAL_VSS34

MTG_GND14

MTG_GND15

MTG_GND16

MTG_GND17

GN15

GN16

GN17

3

GAL_VDD1
GAL_VDD2
GAL_VDD3
GAL_VDD4
GAL_VDD5
GAL_VDD6
GAL_VDD7
GAL_VDD8
GAL_VDD9

GAL_VSS1
GAL_VSS2
GAL_VSS3
GAL_VSS4
GAL_VSS5
GAL_VSS6
GAL_VSS7
GAL_VSS8
GAL_VSS9

RSVD3
RSVD4
RSVD5

RSVD8
RSVD13
RSVD17
RSVD63
RSVD67
RSVD68
RSVD69
RSVD73
RSVD77
RSVD80
RSVD83
RSVD86
RSVD87
RSVD88

VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS

MTG_GND18

MTG_GND19

MTG_GND20

GN18

GN19

GN20

VCCVID1

A30
B4
B31
C30
D1
D31
E30
F1
F31
G30
H1
H31
J30
K1
K31
L30
M1
M31
N1
N31
P30
R1
R31
T30
U1
U31
V30
W1
W31
Y30
AA1
AA31
AB30
AC31
AD30

A31
B30
C1
C31
D30
E1
E31
F30
G1
G31
H30
J1
J31
K30
L1
L31
M30
N30
P1
P31
R30
T1
T31
U30
V1
V31
W30
Y1
Y31
AA30
AB1
AB31
AC30
AD31

A15
A16
A26
B1
C5
D25
W3
Y3
Y27
Y28
AA3
AB3
AC1
AD1
AE4
AE15
AE16
AE27
AE21
AE11
AE2
AD23
AD17
AD15
AD9

VCCP

ARB81

Nocona 49.9 Ohm
Other 0 Ohm

R3387 X_0

R3362

X_49.9

VCCVID1

R3369 X_0

VTIN2 34
VAGND 10,34

CPU1_BUSEL0 6,11,21
CPU1_BUSEL1 11

CPU1_SMB_PRT 21

0

R3368

Nocona Pull

0

High Use

VCCP

Nocona Use

Nocona Use

C3254
47u-1210
C3255
47u-1210
C3256
47u-1210
C3257
47u-1210
C3258
47u-1210
C3259
47u-1210
C3260
47u-1210
C3261
47u-1210
C3262
47u-1210
C3263
47u-1210
C3264
47u-1210
C3265
47u-1210

VCCP

VCCP

+

+

2

AC25
1u-0805
AC32
1u-0805
AC40
1u-0805

2

AC46
1u-0805
AC57
1u-0805
AC64
1u-0805
AC66
1u-0805

AC1
22u-1206

AC7
22u-1206
AC3
22u-1206
AC8
22u-1206
AC21
22u-1206
AC26
22u-1206
AC28
22u-1206
AC34
22u-1206
AC36
22u-1206
AC42
22u-1206
AC44
22u-1206
AC50
22u-1206
AC52
22u-1206
AC58
22u-1206
AC61
22u-1206
AC72
22u-1206
AC71
22u-1206
AC73
22u-1206
AC74
22u-1206

C62
560u
C63
560u
C64
560u
C65
560u
C66
560u
C67
560u
C68
560u
C69
560u
C70
560u
C71
560u
CT1
X_47U/SP-CAP
CT2
X_47U/SP-CAP

1

VCCP

AC9

0.1u

AC10

0.1u
AC11

0.1u
AC23

0.1u
AC30

0.1u
AC48

0.1u

AC39

0.1u
AC55

0.1u
AC62

0.1u
AC77

0.1u
AC78

0.1u

VCC3

R48 1K

Title

Size Document Number Rev

A3

Date: Sheet

ARB98 200

ARB69 40.2

ARB77 40.2

ARB73 40.2

ARB87 40.2

ARB101 40.2

ARB74 51
ARB82 51
ARB83 51
ARB75 51

ARB86 200

ARB72 200

ARB62 200

ARB85 200

ARB11 51

ARB26 200

ARB95 200

ARB96 200

R43 150RST

ARB92 150RST

ARB104 150RST
R46 51

ARB94 56

ARB93 56

ARB12 300

ARB89 51

ARB84 51

1K

RN1

1 2
3 4
5 6
7 8

R47 1K

RN2 1K

1 2
3 4
5 6
7 8

CPU 1 Power

91025

AC136 47p

AC156 47p

AC154 47p

AC168 47p

AC127 47p

VID3
VID2
VID1
VID0

A20M_J 7,9,20

HCPURST_J 7,9,12

SLP_J 7,9,20

SMI_J 7,9,20,44

STPCLK_J 7,9,20

VIDP1_0
VIDP1_1
VIDP1_2
VIDP1_3
VIDP1_4

VID4

HBINIT_J 7,9,12

BNR_J 7,9,12

HIT_J 7,9,12

HITM_J 7,9,12

MCERR_J 7,9,12

BPM_J2 7,9
BPM_J3 7,9
BPM_J4 7,9
BPM_J5 7,9

IGNNE_J 7,9,20

HINIT_J 7,9,20,37

LINT1 7,9,40,44

LINT0 7,9,20

P0_TDO 7,9

P0_TDI 7

ITP_TRST 7,9
ITP_TMS 7,9

FERR_J 7,9,20

PROHOT_J 7,9

CPUPWRGD 7,9,21

BPM_J0 7,9

BPM_J1 7,9

VIDP1_[0..4] 9,11

VID[0..4] 2,7,11,34,35

1

SA

of

845Wednesday, November 20, 2002

5

D D

HD_J[0..63]7,12

P2_COMP1

C C

VCC3

ARB41

ARB46

ARB47

X_100

B B

A A

X_100

X_100

ARB54

X_1K

ARB53

X_1K

5

ARB76
51RST

ARB32

X_1K

ARB34

X_1K

P2_COMP0

ARB38
51RST

R59

X_100

P2_SMB_WP

P2_SMTS_A1

P2_SMTS_A0

P2_SMEP_A2

P2_SMEP_A1

P2_SMEP_A0

SKTOCC1_J11

HAP_J07,12
HAP_J17,12

CPU1_100_CLK6
CPU1_100_CLK_J6

SMBUSDATA6,7,13,17,18,27,43
SMBUSCLK6,7,13,17,18,27,43

HD_J0
HD_J1
HD_J2
HD_J3
HD_J4
HD_J5
HD_J6
HD_J7
HD_J8
HD_J9
HD_J10
HD_J11
HD_J12
HD_J13
HD_J14
HD_J15
HD_J16
HD_J17
HD_J18
HD_J19
HD_J20
HD_J21
HD_J22
HD_J23
HD_J24
HD_J25
HD_J26
HD_J27
HD_J28
HD_J29
HD_J30
HD_J31
HD_J32
HD_J33
HD_J34
HD_J35
HD_J36
HD_J37
HD_J38
HD_J39
HD_J40
HD_J41
HD_J42
HD_J43
HD_J44
HD_J45
HD_J46
HD_J47
HD_J48
HD_J49
HD_J50
HD_J51
HD_J52
HD_J53
HD_J54
HD_J55
HD_J56
HD_J57
HD_J58
HD_J59
HD_J60
HD_J61
HD_J62
HD_J63

HA_J[3..35]7,12

ARB78

CPU2A

Y26

AA27

Y24
AA25
AD27

Y23
AA24
AB26
AB25
AB23
AA22
AA21
AB20
AB22
AB19
AA19
AE26
AC26
AD25
AE25
AC24
AD24
AE23
AC23
AA18
AC20
AC21
AE22
AE20
AD21
AD19
AB17
AB16
AA16
AC17
AE13
AD18
AB15
AD13
AD14
AD11
AC12
AE10
AC11

AE9

AD10

AD8

AC9
AA13
AA14
AC14
AB12
AB13
AA11
AA10
AB10

AC8

AD7

AE7

AC6

AC5

AA8

Y9

AB6

E10

D9

Y4

W5

1K

D0#
D1#
D2#
D3#
D4#
D5#
D6#
D7#
D8#
D9#
D10#
D11#
D12#
D13#
D14#
D15#
D16#
D17#
D18#
D19#
D20#
D21#
D22#
D23#
D24#
D25#
D26#
D27#
D28#
D29#
D30#
D31#
D32#
D33#
D34#
D35#
D36#
D37#
D38#
D39#
D40#
D41#
D42#
D43#
D44#
D45#
D46#
D47#
D48#
D49#
D50#
D51#
D52#
D53#
D54#
D55#
D56#
D57#
D58#
D59#
D60#
D61#
D62#
D63#

AP0#
AP1#

BCLK0
BCLK1

FOSTER

4

4

A3B5D26

ODTEN

SKTOCC#

A22

HA_J3

VSSA_P1

VCCIOPLL_P1

AA5

B27

AD4

VSSA

VCCIOPLL

VSSSENSE

VCCSENSE

A3#

A4#

A5#

A6#

A20

B18

C18

HA_J4

HA_J5

HA_J6

VCC3

P2_SMB_WP

VCCA_P1

AB4

AD29

VCCA

SMB_WP

A7#

A8#

A9#

A19

C17

D17

HA_J7

HA_J8

HA_J9

P2_SMTS_A1

AE29

AE28

Y29

SM_VCC

SM_VCC1

A10#

A11#

A13

B16

B14

HA_J10

HA_J11

HA_J12

P2_SMTS_A0

P2_SMEP_A1

P2_SMEP_A2

AA28

AB28

AB29

SM_TS_A1

SM_TS_A0

SM_EP_A2

A12#

A13#

A14#

B13

A12

C15

HA_J15

HA_J13

HA_J14

P2_SMEP_A0

AA29

AC29

SM_DAT

SM_EP_A1

SM_EP_A0

A15#

A16#

A17#

C14

D16

HA_J16

HA_J17

VCC3

COMP0

X_10K

ARB949.9

ARB2049.9

ARB1549.9

W6W7W8Y6AA7

TESTHI0

TESTHI1

VCCP

ARB1049.9

ARB3049.9

TESTHI2

TESTHI3

AC28

AD28

SM_CLK

SM_ALERT

R3006

P2_COMP1

P2_COMP0

E16

AD16

COMP1

FOSTER

A18#

A19#

A20#

A21#

A22#

A23#

A24#

A25#

A26#

A27#

A28#

D15

F15

A10

B10

B11

C12

E14

D13A9B8

E13

HA_J18

HA_J19

HA_J20

HA_J21

HA_J22

HA_J26

HA_J24

HA_J23

HA_J25

HA_J27

HA_J28

VCCP

3

ARB3749.9

ARB3349.9

AD5

AE5

TESTHI4

TESTHI5

TESTHI6

A29#

A30#

A31#

A32#

A33#

A34#

D12

C11B7A6A7C9C8D20

HA_J35

HA_J33

HA_J31

HA_J34

HA_J32

HA_J29

HA_J30

ARB67

51

3

HDP_J3

AE17

DP3#

A35#

HDP_J2

HDP_J1

AC15

AE19

DP2#

DP1#

BR0#

BR1#

F12

HDP_J0

AC18

DP0#

BR2#

BR3#

E11

D10

E25

F20

C24

TDO

BNR#

D23

TDI

BPRI#

HDP_J[0..3] 7,12

P0_TDO 7,8
TCK 7

E19

E24

TCK

TRDY#

BINIT#

DBSY#

F11

F18

F24

A25

TMS

TRST#

DBI3#
DBI2#
DBI1#
DBI0#

VID0
VID1
VID2
VID3
VID4

GTLREF3
GTLREF2
GTLREF1
GTLREF0

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

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

SLP#

STPCLK#

SMI#

THERMTRIP#

PWRGD

PR0CH0T#

INIT#
LINIT1
LINIT0

FERR#

IGNNE#

A20M#

RESET#

REQ0#
REQ1#
REQ2#
REQ3#
REQ4#

LOCK#

MCERR#

RSP#

RS2#

RS1#

RS0#

IERR#

DEFER#

HITM#

HIT#

ADS#
ADSTB0#
ADSTB1#

DRDY#

E18

ITP_TRST 7,8
ITP_TMS 7, 8

AB9
AE12
AD22
AC27

VIDP1_0

F3

VIDP1_1

E3

VIDP1_2

D3

VIDP1_3

C3

VIDP1_4

B3

F9
F23
W9
W23

Y11
Y14
Y17
Y20
Y12
Y15
Y18
Y21

F6
F8
E7
F5
E8
E4

AE6
D4
C27
F26
AB7
B25
D6
G23
B24
E27
C26
F27

Y8

HREQ_J0

B19

HREQ_J1

B21

HREQ_J2

C21

HREQ_J3

C20

HREQ_J4

B22

A17
D7

C6
F21
D22
E21

E5
C23
A23
E22
D19
F17
F14

HDRDY_J 7,12
HDBSY_J 7,12
HBINIT_J 7,8,12
BPRI_J 7,12
BNR_J 7,8,12

BR_J3 7

BR_J0 7,12
BR_J1 7

2

HTRDY_J 7,12

HDBI_J3 7,12
HDBI_J2 7,12
HDBI_J1 7,12
HDBI_J0 7,12

VIDP1_[0..4] 8,11

CPU1_GTLREF_1

CPU1_GTLREF_0

HDSTBP_J3 7,12
HDSTBP_J2 7,12
HDSTBP_J1 7,12
HDSTBP_J0 7,12
HDSTBN_J3 7,12
HDSTBN_J2 7,12
HDSTBN_J1 7,12
HDSTBN_J0 7,12

BPM_J0 7,8
BPM_J1 7,8
BPM_J2 7,8
BPM_J3 7,8
BPM_J4 7,8
BPM_J5 7,8

SLP_J 7,8,20
STPCLK_J 7,8,20
SMI_J 7,8,20,44

CPUPWRGD 7,8,21
PROHOT_J 7,8
HINIT_J 7,8,20,37
LINT1 7,8,40,44
LINT0 7,8,20
FERR_J 7,8,20
IGNNE_J 7,8,20
A20M_J 7,8,20

HCPURST_J 7,8,12

HLOCK_J 7,12
MCERR_J 7,8,12

RSP_J 7,12
RS_J2 7,12
RS_J1 7,12
RS_J0 7,12

DEFER_J 7,12
HITM_J 7,8,12
HIT_J 7,8,12
HADS_J 7,12
HADSTB_J0 7,12
HADSTB_J1 7,12

HREQ_J[0..4] 7,12

2

1

VCCP

ARB66
51RST

ARB65

84.5RST

VCCP

ARB57

84.5RST

VCCP

R58
56K

AL4 4.7UH-1206

VCCP

1 2

AL1 4.7UH-1206

1 2

Title

CPU 2 Signal

Size Document Number Rev

A3

9125

Date: Sheet

AC142

1u

ARB60
51RST

AC146

0.1u

AC110

AC107

0.1u

1u

THERM_J 7

AC148

0.01u

AC117

0.01u

VCCA_P1

AC19
SP-33u-6.3V

VSSA_P1

AC16

SP-33u-6.3V

VCCIOPLL_P1

1

of

945Wednesday, November 20, 2002

SA

5

4

3

2

1

VCCP

AC14
1u-0805
AC15
1u-0805
AC24
1u-0805
AC33
1u-0805
AC41
1u-0805
AC49
1u-0805
AC56
1u-0805

AC65
1u-0805
AC75
1u-0805

AC2
22u-1206
AC12
22u-1206
AC13
22u-1206
AC20
22u-1206
AC27
22u-1206
AC29
22u-1206
AC35
22u-1206
AC37
22u-1206
AC43
22u-1206
AC45
22u-1206
AC51
22u-1206
AC53
22u-1206
AC59
22u-1206

AC60
22u-1206

AC67
22u-1206
AC68
22u-1206
AC69
22u-1206
AC70
22u-1206
AC85
22u-1206

C128
560u
C129
560u
C130
560u
C131
560u
C132
560u
C133
560u
C134
560u
C135
560u
C136
560u
C137
560u

+

CT3
X_47U/SP-CAP

+

CT4
X_47U/SP-CAP

Title

CPU 2 Power

Size Document Number Rev

A3

9125

Date: Sheet

AC4

0.1u
AC5

0.1u
AC6

0.1u

AC22

0.1u

AC31

0.1u

AC38

0.1u

AC47

0.1u

AC54

0.1u

AC63

0.1u

AC76

0.1u

AC79

0.1u

AC80

0.1u

AC81

0.1u

AC82

0.1u

AC83

0.1u

AC84

0.1u

C109

0.1u

AC89

0.1u

AC91

0.1u

AC92

0.1u

C3266
47u-1210
C3267
47u-1210
C3268
47u-1210
C3269
47u-1210
C3270
47u-1210
C3271
47u-1210
C3272
47u-1210
C3273
47u-1210
C3274
47u-1210
C3275
47u-1210
C3276
47u-1210
C3277
47u-1210

of

10 45Wednesday, November 20, 2002

1

SA

RSVD3
RSVD4
RSVD5

RSVD8
RSVD13
RSVD17
RSVD63
RSVD67
RSVD68
RSVD69
RSVD73
RSVD77
RSVD80
RSVD83
RSVD86
RSVD87
RSVD88

VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS

MTG_GND18

MTG_GND19

MTG_GND20

GN19

GN20

VCCVID

A30
B4
B31
C30
D1
D31
E30
F1
F31
G30
H1
H31
J30
K1
K31
L30
M1
M31
N1
N31
P30
R1
R31
T30
U1
U31
V30
W1
W31
Y30
AA1
AA31
AB30
AC31
AD30

A31
B30
C1
C31
D30
E1
E31
F30
G1
G31
H30
J1
J31
K30
L1
L31
M30
N30
P1
P31
R30
T1
T31
U30
V1
V31
W30
Y1
Y31
AA30
AB1
AB31
AC30
AD31

A15
A16
A26
B1
C5
D25
W3

R3372 X_0

Y3
Y27

VTIN1 34

Y28

VAGND 8,34

AA3
AB3
AC1
AD1
AE4
AE15
AE16
AE27
AE21
AE11
AE2
AD23
AD17
AD15
AD9

VCCP

VCCVID

CPU2_BUSEL0 11
CPU2_BUSEL1 11

CPU2_SMB_PRT 21

ARB80

0

Nocona 49.9 Ohm
Other 0 Ohm

R3371

Nocona Pull

0

High Use

R3388 X_0

VCCP

R3364

X_49.9

Nocona Use

2

VCCP

Nocona Use

VCCP

D D

C C

B B

A A

5

FOSTER_PWR

CPU2B

A2

A8
A14
A18
A24
A28

B6
B12
B20
B26
B29

C2

C4
C10
C16
C22
C28

D8
D14
D18
D24
D29

E2

E6
E12
E20
E26
E28

F4
F10
F16
F22
F29

G2
G4
G6

G8
G24
G26
G28

H3
H5
H7

H9
H23
H25
H27
H29

J2
J4
J6

J8
J24
J26
J28

K3
K5
K7

K9
K23
K25
K27
K29

L2

L4

L6

L8
L24
L26
L28

M3
M5
M7

M9
M23
M25
M27
M29

N3
N5
N7

N9
N23
N25
N27
N29

P2

P4

P6

P8
P24
P26
P28

R3

R5

R7

R9
R23
R25
R27

W27
W25

GN33

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

FOSTER_PWR

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

GN34

GN35

GN36

EMI_GND1

EMI_GND2

EMI_GND3

EMI_GND4

EMI_GND10

EMI_GND11

EMI_GND12

GN42

GN43

GN44

GN37

GN38

GN39

EMI_GND5

EMI_GND6

EMI_GND7

EMI_GND13

EMI_GND14

EMI_GND15

GN45

GN46

GN47

GN40

GN41

VSS
VSS
VSS
VSS

EMI_GND8

EMI_GND9

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
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

EMI_GND16

GN48

A5
A11
A21
A27
A29
B2
B9
B15
B17
B23
B28
C7
C13
C19
C25
C29
D2
D5
D11
D21
D27
D28
E9
E15
E17
E23
E29
F2
F7
F13
F19
F25
F28
G3
G5
G7
G9
G25
G27
G29
H2
H4
H6
H8
H24
H26
H28
J3
J5
W29
Y2
Y10
Y16
Y22
AA4
AA6
AA12
AA20
AA26
AB2
AB8
AB14
AB18
AB24
AC3
AC4
AC10
AC16
AC22
AD2
AD6
AD12
AD20
AD26
AE3
AE8
AE14
AE18
AE24
R29
T2
T4
T6
T8
T24
T26
T28
U3
U5
U7
U9
U23
U25
U27
U29
V2
V4
V6
V8
V24
V26
V28

4

R3370 0

Nocona No
Use

VCCP

CPU2C

J23
J25
J27
J29

K24
K26
K28

L23
L25
L27
L29

M2
M4
M6

M8
M24
M26
M28

N24
N26
N28

P23
P25
P27
P29

R24
R26
R28

T23
T25
T27
T29

U24
U26
U28

V23
V25
V27
V29

W2

W4
W24
W26
W28

Y13
Y19

Y25
AA2
AA9

AA15
AA17
AA23

AB5

AB11
AB21
AB27

AC2
AC7

AC13
AC19
AC25 AD3

FOSTER_PWR

GN21

GN22

GN23

GN24

GN25

GN26

GN27

GN28

MTH_GND26

MTG_GND23

MTG_GND24

MTG_GND25

MTG_GND4

MTG_GND5

MTG_GND6

MTG_GND7

GN5

GN6

GN7

GN8

3

GN29

MTG_GND27

MTG_GND28

MTG_GND8

MTG_GND9

GN9

GN10

J7

VSS

J9

VSS
VSS
VSS
VSS

MTG_GND21

MTG_GND22

VSS

K2

VSS

K4

VSS

K6

VSS

K8

VSS
VSS
VSS
VSS

L3

VSS

L5

VSS

L7

VSS

L9

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

N2

VSS

N4

VSS

N6

VSS

N8

VSS
VSS
VSS
VSS

P3

VSS

P5

VSS

P7

VSS

P9

VSS
VSS
VSS
VSS
VSS

R2

VSS

R4

VSS

R6

VSS

R8

VSS
VSS
VSS
VSS

T3

VSS

T5

VSS

T7

VSS

T9

VSS
VSS
VSS
VSS
VSS

U2

VSS

U4

VSS

U6

VSS

U8

VSS
VSS
VSS
VSS

V3

VSS

V5

VSS

V7

VSS

V9

VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS

Y5

VSS

Y7

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

MTG_GND1

MTG_GND2

MTG_GND3

GN1

GN2

GN3

GN4

GN30

GN31

GN32

MTG_GND29

MTG_GND30

MTG_GND31

MTG_GND32

FOSTER_PWR

MTG_GND10

MTG_GND11

MTG_GND12

MTG_GND13

GN11

GN12

GN13

GN14

A1

A4

RSVD1

RSVD2

GAL_VDD10
GAL_VDD11
GAL_VDD12
GAL_VDD13
GAL_VDD14
GAL_VDD15
GAL_VDD16
GAL_VDD17
GAL_VDD18
GAL_VDD19
GAL_VDD20
GAL_VDD21
GAL_VDD22
GAL_VDD23
GAL_VDD24
GAL_VDD25
GAL_VDD26
GAL_VDD27
GAL_VDD28
GAL_VDD29
GAL_VDD30
GAL_VDD31
GAL_VDD32
GAL_VDD33
GAL_VDD34
GAL_VDD35

GAL_VSS10
GAL_VSS11
GAL_VSS12
GAL_VSS13
GAL_VSS14
GAL_VSS15
GAL_VSS16
GAL_VSS17
GAL_VSS18
GAL_VSS19
GAL_VSS20
GAL_VSS21
GAL_VSS22
GAL_VSS23
GAL_VSS24
GAL_VSS25
GAL_VSS26
GAL_VSS27
GAL_VSS28
GAL_VSS29
GAL_VSS30
GAL_VSS31
GAL_VSS32
GAL_VSS33
GAL_VSS34

MTG_GND14

MTG_GND15

MTG_GND16

MTG_GND17

GN15

GN16

GN17

GAL_VDD1
GAL_VDD2
GAL_VDD3
GAL_VDD4
GAL_VDD5
GAL_VDD6
GAL_VDD7
GAL_VDD8
GAL_VDD9

GAL_VSS1
GAL_VSS2
GAL_VSS3
GAL_VSS4
GAL_VSS5
GAL_VSS6
GAL_VSS7
GAL_VSS8
GAL_VSS9

GN18

5

4

3

2

1

VCC3

U12A

14

1

2
7

74LCX86-SO14

U12B

14

4

5
7

74LCX86-SO14
U12C

14

9

10

7

74LCX86-SO14

U12D

74LCX86-SO14

VIDP1_[0..4] 8,9

VID[0..4] 2,7,8,34,35

3

6

8

11

D67

A C

1N4148S

D68

A C

1N4148S

D69

A C

1N4148S

D70

A C

1N4148S

R3348

4.7K

VCC5

ARB100
1K

14

U7C

SKTOCC1_J9

9

10

74HC00-SOIC14

7

8

VCC3

U7D

12

13

74HC00-SOIC14

7

14

R895

11

470

R896

470

D59

A C

1N5817

Q76

B

2N3904S

E C

Q77

B

2N3904S

E C

VRM_OUTEN 2

VIDP1_0
VIDP1_1
VIDP1_2
VIDP1_3
VIDP1_4

VID0
VID1
VID2

D D

VID3
VID4

VID0

VIDP1_0

VID1

VIDP1_1

VID2

VIDP1_2

14

VID3

VIDP1_3

C C

12

13

7

VCC3

ARB14

ARB221KARB191KARB23

1K

1K

CPU2_BUSEL010

CPU1_BUSEL06,8,21

B B

CPU2_BUSEL110

CPU1_BUSEL18

A A

Title

VID Compare

Size Document Number Rev

A3

91025

5

4

3

2

Date: Sheet

1

of

11 45Wednesday, November 20, 2002

SA

5

4

3

2

1

VCCP

D D

HD_J11

HD_J10

HD_J15

HD_J12

HD_J14

HD_J13

HD_J16

HD_J17

HD_J19

HD_J18

HD_J23

HD_J20

HD_J22

HD_J21

HD#18

HD#19

HD#20

HD#21

HCLKINN

HCLKINP

U3

T2

HD_J24

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

HDSTBN#0
HDSTBN#1
HDSTBN#2
HDSTBN#3

HDSTBP#0
HDSTBP#1
HDSTBP#2
HDSTBP#3

HD_J25

E1

HD_J26

F4

HD_J27

D3

HD_J28

F2

HD_J29

E3

HD_J30

F1

HD_J31

M7

HD_J32

H4

HD_J33

H3

HD_J34

G2

HD_J35

K3

HD_J36

G3

HD_J37

J1

HD_J38

K2

HD_J39

K1

HD_J40

N6

HD_J41

J5

HD_J42

P9

HD_J43

M4

HD_J44

P7

HD_J45

N7

HD_J46

R7

HD_J47

R8

HD_J48

L3

HD_J49

N4

HD_J50

P4

HD_J51

M2

HD_J52

L2

HD_J53

N2

HD_J54

N3

HD_J55

N1

HD_J56

R2

HD_J57

T6

HD_J58

T3

HD_J59

U7

HD_J60

T9

HD_J61

T5

HD_J62

R5

HD_J63

T8

B6
K6
J2
R4
B8
H6
J4
P3

HDSTBN_J0 7,9
HDSTBN_J1 7,9
HDSTBN_J2 7,9
HDSTBN_J3 7,9
HDSTBP_J0 7,9
HDSTBP_J1 7,9
HDSTBP_J2 7,9
HDSTBP_J3 7,9

HD_J0

HD_J1

HD_J2

HD_J3

HD_J4

HD_J5

HD_J7

HD_J6

HD_J8

HD_J9

AC5

AG3

AJ5

AF5

U17A

Y7

HADS_J7,9
HAP_J07,9
HAP_J17,9

HBINIT_J7,8,9
BNR_J7,8,9
BPRI_J7,9
BR_J07,9

HCPURST_J7,8,9

HDBI_J07,9
HDBI_J17,9
HDBI_J27,9
HDBI_J37,9

HDBSY_J7,9

C C

DEFER_J7,9
HDP_J07,9
HDP_J17,9
HDP_J27,9
HDP_J37,9

HDRDY_J7,9

HITM_J7,8,9
HIT_J7,8,9

HREQ_J[0..4]7,9

VCCP

R107
301RST

HTRDY_J7,9

HLOCK_J7,9
MCERR_J7,8,9

RS_J07,9
RS_J17,9
RS_J27,9
RSP_J7,9

HREQ_J4
HREQ_J3
HREQ_J2
HREQ_J1
HREQ_J0

HXSWING

B B

R108
150RST

C152

0.01u

HYSWING

R109

24.9RST

AJ6

AK5

AG8

V1
U6

AF9

W9

F8
D2
L4
P1

W6

W8

Y4
AA2
AA5
AA4

Y3

W5

U1

W3

Y9
AB3
AA7
AA1
AB2

V7
AK2

V2

V5

U4
AK4

V4

V8

G5

K5

R110

24.9RST

ADS#
AP#0
AP#1

BINIT#
BNR#
BPRI#
BREQ0#

CPURST#

DBI#0
DBI#1
DBI#2
DBI#3

DBSY#

DEFER#
DP#0
DP#1
DP#2
DP#3

DRDY#

HITM#
HIT#

HTRDY#
HREQ#4
HREQ#3
HREQ#2
HREQ#1
HREQ#0
HLOCK#
XERR#

RS#0
RS#1
RS#2
RSP#

HXRCOMP
HXSWING
HYRCOMP
HYSWING

MCH E7501

AH1K7F3P5R3W7H5L5U5Y5AE7K9AD1D1H1M1T1Y1A6E7AA10

VCC_CPU

VCC_CPU

VCC_CPU

VCC_CPU

VCC_CPU

VCC_CPU

VCC_CPU

VCC_CPU

VCC_CPU

VCC_CPU

VCC_CPU

VCC_CPU

VCC_CPU

VCC_CPU

VCC_CPU

VCC_CPU

VCC_CPU

VCC_CPU

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

AA8

AB1

AC3

AD2

AB6

AC4

AD4

AE5

AE2

AC6

AB9

AE6

AE3

AD5

VCC_CPU

HA#17

AB8

AC7

VCC_CPU

VCC_CPU

VCC_CPU

HA#18

HA#19

HA#20

AC9

AH2

AH3

AB11

VCC_CPU

VCC_CPU

VCC_CPU

HA#21

HA#22

HA#23

AG2

AF6

AD8

VCC_CPU

HA#24

AC10C3D5

L10

M11

N10

P11

VCC_CPU

VCC_CPU

VCC_CPU

VCC_CPU

VCC_CPU

VCC_CPU

VCC_CPU

MCH_HOST I/F

HA#25

HA#26

HA#27

HA#28

HA#29

HA#30

HA#31

AF1

AG4

AJ4

AE8

AF3

AF7

AH5

R10

VCC_CPU

HA#32

AG7

B9A9A4B5E8B3A5C8A8C4C7D7H7C2J8J7F7L7L6E6G6D6F5E4M8

T11

U10

V11

W10

Y11

HD#0

HD#1

HD#2

HD#3

HD#4

HD#5

HD#6

HD#7

HD#8

HD#9

HD#10

VCC_CPU

VCC_CPU

HA#33

HA#34

AH6

AJ1

AG5

VCC_CPU

VCC_CPU

VCC_CPU

HA#35

HADSTB#0

AE1

AD7

HADSTB#1

HAVREF0

AF4

HAVREF1

HCCVREF

AJ3

Y6

HD#11

HDVREF3

HDVREF2

HDVREF1

T7P6N8C5U15

HD#12

HD#13

HD#14

HDVREF0

HD#15

HD#16

VCCACPU

HD#17

HD_J[0..63] 7,9

VCCP

R111
301RST

HA_J3

HA_J4

HA_J5

HA_J6

HA_J7

HA_J8

HA_J9

HA_J10

HA_J11

HA_J12

HA_J13

HA_J14

HA_J15

HA_J17

HA_J18

HA_J16

HA_J19

HA_J20

HA_J21

HA_J22

HA_J23

HA_J25

HA_J26

HA_J24

HA_J27

HA_J28

HA_J29

HA_J30

HA_J31

HA_J33

HA_J34

HA_J32

HA_J35

HA_J[3..35]7,9

VCCP

MCH_100_CLK 6

MCH_100_CLK_J 6

R114

84.5RST

R112

49.9RST

MCH_HDVREF

C155
1u

MCH_VCCACPU

C154

0.1u

C940
100u

L5

0.12u_0805

R809

VCC1.2

1

R113
150RST

C153

0.01u

A A

HADSTB_J07,9
HADSTB_J17,9

Title

MCH Host

Size Document Number Rev

A3

91025

5

4

3

2

Date: Sheet

1

of

12 45Wednesday, November 20, 2002

SA

5

4

3

2

1

VCC1.2VCC1.2

C941

C170

0.1u

C172

0.1u

C159

0.1u

C163

0.1u

VCC1.2

R116
453RST

HISWNG_D

R118
499RST

HIVREF_D

R120
392RST

L6

0.12u_0805

R122
453RST

HISWNG_C

R124
499RST

HIVREF_C

R125
392RST

VCC1.2

VCC1.2

R115
453RST

HISWNG_B

C156

C157

R117

D D

0.01u

0.1u
499RST

HIVREF_B

C160

C161

R119

0.1u

0.01u

392RST

0.8V

0.35V

HI_B[0..18]27

HI_B2027
HI_B2127

U17B

R121

VCC1.2

PSTRB_AJ20
PSTRB_A20

HI_A0
HI_A1
HI_A2

R123

HI_A3
HI_A4
HI_A5
HI_A6
HI_A7
HI_A8
HI_A9
HI_A10
HI_A11

C C

HI_A[0..11]20

VCC1.2

HISWNG_A

HIVREF_A

MCH_66_CLK6

SMBUSDATA6,7,9,17,18,27,43

PCIRST_2_5_J17,18,20

B B

SMBUSCLK6,7,9,17,18,27,43

PWROK21,35,40,44

R806

4.7K

24.9RST

HISWNG_B

HIVREF_B

24.9RST

R126

4.7K

E15

B15

D13

C10
D10

E11
B11
G10

G12

H11

H12

B31

E28

A28

C29

F10

D9
E9

J11

H9
J13
J10
F11

G9

J16

J25

HIRCOMP_B

HISWNG_B

HIVREF_B

PSTRB_A
PSTRB_A#

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

HIRCOMP_A

HISWNG_A

HIVREF_A

CLK66

SMB_DATA
SMB_CLK
RSTIN#

PWRGOOD

XORMODE#

MCH E7501

VCC3

VCC1.2

R127
453RST

0.8

HISWNG_A

C173

0.01u

A A

C175

0.01u

C174

0.1u

C176

0.1u

R130
499RST

HIVREF_A

R131
392RST

0.348V

VCC2.5

VCC1.2

F14

G13

HI_B21

HISWNG_C

H17

HISWNG_C

R128

24.9RST

HI_B20

PSTRB0_BJ27
PSTRB0_B27

PSTRB1_BJ27
PSTRB1_B27

HI_B17

HI_B16

HI_B18

H14

B17

E14

HI_B16

HI_B17

HI_B18

HIVREF_C

A21

HIVREF_C

HI_B15

HI_B14

HI_B12

HI_B13

E12

D12

C11

J14

HI_B13

HI_B14

HI_B15

HIRCOMP_C

C20

HI_B11

C13

HI_B12

HI_B11

HI_C0

D22

HI_B9

HI_B10

A13

F13

HI_B10

HI_C1

G18

B24

HI_B8

C14

HI_B9

HI_C2

C22

HI_B7

D15

HI_B8

HI_C3

E20

HI_B6

B14

HI_B7

HI_C4

F19

HI_B5

A16

HI_B6

HI_C5

D21

HI_B4

A17

HI_B5

HI_C6

E21

HI_B3

C16

HI_B4

HI_C7

D19

HI_B2

C17

HI_B3

HI_C8

A20

HI_B2

HI_C9

HI_B0

HI_B1

G16

D16

HI_B1

HI_C10

B20

C19

HI_B0

HI_C11

HI_C12

B18

A12

B12

G15

H15

PSTRB1_B

PSTRB0_B

PSTRB1_B#

PSTRB0_B#

MCH_HUB I/F

HI_C13

HI_C14

HI_C15

HI_C16

HI_C17

HI_C18

C18

E18

F17

B21

C24

F20

B28

H20

VCC1_2

H18

A10

A14

VCC1_2

VCC1_2

HI_C20

HI_C21

F16

A18

A22

VCC1_2

VCC1_2

VCC1_2

PSTRB0_C

PSTRB0_C#

C23

B23

E10

E13

E16

VCC1_2

VCC1_2

VCC1_2

PSTRB1_C

PSTRB1_C#

D18

E17

R811

VCC3

E19

E22

VCC1_2

VCC1_2

RESERVED

B30

4.7K

K13

K15

K17

VCC1_2

VCC1_2

VCC1_2

RESERVED

RESERVED

RESERVED

AM18

K33

D29

R812

1K

K19

K21

VCC1_2

K23

P14

VCC1_2

VCC1_2

VCC1_2

HIVREF_D

J22

HIVREF_D

P18

R17

R19

T14

VCC1_2

VCC1_2

VCC1_2

HIRCOMP_D

HISWNG_D

G21

F24

HISWNG_D

T16

T18

VCC1_2

VCC1_2

R129

U17

U19

V16

VCC1_2

VCC1_2

VCC1_2

PSTRB1_D

PSTRB1_D#

D26

B25

C25

VCC1.2

V18

W15

W17

VCC1_2

VCC1_2

VCC1_2

VCC1_2

VCCA1_2
VCCA1_2
VCCA1_2
VCCA1_2
VCCA1_2
VCCA1_2
VCCA1_2

VCCAHI1_2

PSTRB0_D

PSTRB0_D#

D27

24.9RST

VCC1_2
VCC1_2
VCC1_2
VCC1_2
VCC1_2
VCC1_2
VCC1_2
VCC1_2
VCC1_2
VCC1_2
VCC1_2
VCC1_2
VCC1_2
VCC1_2

HI_D0
HI_D1
HI_D2
HI_D3
HI_D4
HI_D5
HI_D6
HI_D7
HI_D8

HI_D9
HI_D10
HI_D11
HI_D12
HI_D13
HI_D14
HI_D15
HI_D16
HI_D17
HI_D18

HI_D20
HI_D21

VCC1.2

W19
A26
A30
R15
V14
E26
H19
K11
L12
L14
L16
L18
L20
L22

P20
T20
V20
Y14
Y16
Y18
Y20

P16

D28
G25
G26
F26
G24
A27
H24
C26
G22
E24
A25
D24
A24
E23
F23
F22
H23
H25
F25

E27
H21

VCC1.2

VCCA1_2

VCCAHI1_2

C164

X_0.1u

C165

0.1u

C168

0.1u

C166

0.1u

0.01u

0.01u

0.01u

0.01u

C169

C171

C158

C162

C167

X_0.1u

C942
100u

100u

L7

0.12u_0805

Title

<Title>

Size Document Number Rev

<Doc> <RevCode>

A3

of

5

4

3

2

Date: Sheet

13 45Wednesday, November 20, 2002

1

5

4

3

2

1

VCC2.5

CB_A7

CB_A6

CB_A5

CB_A4

CB_A3

CB_A2

CB_A0

CB_A1

D D

MA_A[0..12]17,19

C C

CMDCLK_A117
CMDCLK_A1J17
CMDCLK_A017
CMDCLK_A0J17

CMDCLK_A217
CMDCLK_A2J17

B B

DDRREF_MCH_A

A A

CS_AJ[0..7]17,19

RN5

1 2
3 4
5 6
7 8

0

VCC2.5

R134

100RST

R135

100RST

5

CKE_A17,19

RN4

1 2
3 4
5 6
7 8

0

C177

0.1u

CMDCLK_A1_B
CMDCLK_A1J_B
CMDCLK_A0_B
CMDCLK_A0J_B

CMDCLK_A2_B
CMDCLK_A2J_B

BA1_A17,19

BA0_A17,19

RAS_AJ17,19

CAS_AJ17,19

WE_AJ17,19

R778

E7500-47 Ohm
E7501-49.9 Ohm

C178

0.01u

MA_A12

AM31

MA_A11

AK30

MA_A10

AJ24

MA_A9

AM30

MA_A8

AK29

MA_A7

AL29

MA_A6

AL28

MA_A5

AH28

MA_A4

AG27

MA_A3

AJ27

MA_A2

AH26

MA_A1

AK26

MA_A0

AF24

AH23

AL31

AN24

AE22

AE23

CS_AJ0

AE13

CS_AJ1

AK11

CS_AJ2

AL10

CS_AJ3

AH8

CS_AJ4

AN8

CS_AJ5

AK7

CS_AJ6

AL3

CS_AJ7

AL2

CKE_A_B

0

DQS_A17
DQS_A16
DQS_A15
DQS_A14
DQS_A13
DQS_A11
DQS_A12
DQS_A10
DQS_A9
DQS_A8
DQS_A7
DQS_A6
DQS_A5
DQS_A4
DQS_A2
DQS_A3
DQS_A1
DQS_A0

AE19

AG24
AG23

AJ25
AH25
AG26

AF25
AE25
AE24

AF16

AH9

AM7

AK12

AJ13
AK20
AK18
AK23

AF21

AJ16

AL6
AL8

AM12

AL13
AE18
AG18

AL23
AM27

E7500-6.98 Ohm Pull
High 1.25V
E7501-24.9 Ohm Pull
Down

U17C

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

BA1_A
BA0_A

RAS_A#

CAS_A#

WE_A#

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

CKE_A

CMDCLK_A0
CMDCLK_A0#
CMDCLK_A1
CMDCLK_A1#
CMDCLK_A2
CMDCLK_A2#
CMDCLK_A3
CMDCLK_A3#

DQS_A17
DQS_A16
DQS_A15
DQS_A14
DQS_A13
DQS_A12
DQS_A11
DQS_A10
DQS_A9
DQS_A8
DQS_A7
DQS_A6
DQS_A5
DQS_A4
DQS_A3
DQS_A2
DQS_A1
DQS_A0

MCH E7501

VCC1.25

R136

49.9

AD12

AB24

VCC2_5

R137

W23

U23

VCC2_5

VCC2_5

VCC2_5

X_0

4

AC19

AC17

AC15

AC13

VCC2_5

VCC2_5

VCC2_5

RCVENIN_A#

RCVENOUT_A#

AM22

AG20

RCVEN_A

C179
X_10p

R145

24.9RST

AA23

AN7

AN4

VCC2_5

VCC2_5

VCC2_5

VCC2_5

DDRCOMP_A

DDRCVOH_A

DDRCVOL_A

AH17

AK17

AN16

R23

AD33

VCC2_5

AD29

AD25

VCC2_5

VCC2_5

VCC2_5

DDRVREF_A0

AJ7

R3337 X_0

AD20

AD18

AD16

AD14

AJ14

AJ11

AF33

AE30

VCC2_5

VCC2_5

VCC2_5

VCC2_5

VCC2_5

VCC2_5

VCC2_5

VCC2_5

MCH_DDR CHA

DDRVREF_A1

DDRVREF_A2

DDRVREF_A3

DDRVREF_A4

DDRVREF_A5

AL9

AM16

AK21

AK27

AJ28

E7500-0 Ohm
E7501-402 Ohm

DDRREF_MCH_A

DDRCVOL_A

AE10

AN22

AN18

AN14

AN10

AK33

AJ23

AJ20

AJ17

M33

L29

H33

AN26

AG19

AG13

AA27

Y33

AG15

AM15

VCC2_5

VCC2_5

VCC2_5

VCC2_5

VCC2_5

VCC2_5

VCC2_5

VCC2_5

VCC2_5

VCC2_5

VCC2_5

VCC2_5

VCC2_5

VCC2_5

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

AA3Y2W2W4V6T4R6U2N9P8M9M3P2M6G4L8K8J3K4H2E2U9AK1

R3313

402RST

VCC1.25

VCC2.5 VCC1.25

R3314

49.9RST

E7500-13k Ohm
E7501-49.9 Ohm

DDRCVOH_A

C181 0.1u

R144 X_21KRST

3

CB_A7

VCC2_5

VCC2_5

VCC2_5

VSS

VSS

VSS

VSS

VSS

VSS

R141

R147 X_13KRST

C183 X_0.1u

AG17

CB_A6

CB_A5

VSS

VSS

49.9RST
R3315

AE17

AK15

AL16

CB_A4

CB_A3

VSS

VSS

X_21KRST

AH16

AE16

CB_A2

CB_A1

CB_A0

DQ_A0
DQ_A1
DQ_A2
DQ_A3
DQ_A4
DQ_A5
DQ_A6
DQ_A7
DQ_A8

DQ_A9
DQ_A10
DQ_A11
DQ_A12
DQ_A13
DQ_A14
DQ_A15
DQ_A16
DQ_A17
DQ_A18
DQ_A19
DQ_A20
DQ_A21
DQ_A22
DQ_A23
DQ_A24
DQ_A25
DQ_A26
DQ_A27
DQ_A28
DQ_A29
DQ_A30
DQ_A31
DQ_A32
DQ_A33
DQ_A34
DQ_A35
DQ_A36
DQ_A37
DQ_A38
DQ_A39
DQ_A40
DQ_A41
DQ_A42
DQ_A43
DQ_A44
DQ_A45
DQ_A46
DQ_A47
DQ_A48
DQ_A49
DQ_A50
DQ_A51
DQ_A52
DQ_A53
DQ_A54
DQ_A55
DQ_A56
DQ_A57
DQ_A58
DQ_A59
DQ_A60
DQ_A61
DQ_A62
DQ_A63

VSS

VSS

AG1

E7500 Use
E7501 No Use

E7500 0.1u F
E7501 49.9 Ohm

E7500 Use
E7501 No Use

AF22
AN28
AE21
AH22
AN29
AM28
AL26
AL25
AN25
AM24
AG21
AE20
AM25
AK24
AL22
AJ22
AK19
AL19
AN17
AF18
AN20
AM19
AL17
AJ18
AF19
AH19
AM21
AL20
AH20
AJ21
AN21
AJ19
AL14
AM13
AJ15
AF15
AK14
AN13
AH14
AG14
AE14
AH13
AN12
AL11
AE15
AF13
AJ12
AM10
AE12
AH11
AG11
AN5
AG12
AF12
AM9
AM6
AG10
AJ9
AM3
AM2
AH10
AE11
AL5
AM4

DQ_A0
DQ_A1
DQ_A2
DQ_A3
DQ_A4
DQ_A5
DQ_A6
DQ_A7
DQ_A8
DQ_A9
DQ_A10
DQ_A11
DQ_A12
DQ_A13
DQ_A14
DQ_A15

DQ_A24
DQ_A25
DQ_A26
DQ_A27
DQ_A28
DQ_A29
DQ_A30
DQ_A31
DQ_A16
DQ_A17
DQ_A18
DQ_A19
DQ_A20
DQ_A21
DQ_A22

DQ_A23
DQ_A32
DQ_A33
DQ_A34
DQ_A35
DQ_A36
DQ_A37
DQ_A38
DQ_A39
DQ_A40
DQ_A41
DQ_A42
DQ_A43
DQ_A44
DQ_A45
DQ_A46
DQ_A47
DQ_A48
DQ_A49
DQ_A50
DQ_A51
DQ_A52
DQ_A53
DQ_A54
DQ_A55
DQ_A56
DQ_A57
DQ_A58
DQ_A59
DQ_A60
DQ_A61
DQ_A62
DQ_A63

Title

Size Document Number Rev

A3

2

Date: Sheet

DQ_A5M17,19
DQ_A1M17,19
DQ_A4M17,19
DQ_A0M17,19
DQ_A3M17,19
DQ_A2M17,19
DQ_A7M17,19

DQ_A6M17,19
DQ_A11M17,19
DQ_A10M17,19
DQ_A15M17,19
DQ_A14M17,19
DQ_A13M17,19

DQ_A9M17,19
DQ_A12M17,19

DQ_A8M17,19
DQ_A21M17,19
DQ_A17M17,19
DQ_A16M17,19
DQ_A20M17,19
DQ_A23M17,19
DQ_A19M17,19
DQ_A22M17,19
DQ_A18M17,19
DQ_A31M17,19
DQ_A27M17,19
DQ_A26M17,19
DQ_A30M17,19
DQ_A25M17,19
DQ_A29M17,19
DQ_A24M17,19
DQ_A28M17,19

CB_A3M17,19
CB_A7M17,19
CB_A6M17,19
CB_A2M17,19
CB_A1M17,19
CB_A5M17,19
CB_A4M17,19

CB_A0M17,19
DQ_A33M17,19
DQ_A37M17,19
DQ_A36M17,19
DQ_A32M17,19
DQ_A35M17,19
DQ_A39M17,19
DQ_A38M17,19
DQ_A34M17,19
DQ_A47M17,19
DQ_A43M17,19
DQ_A46M17,19
DQ_A42M17,19
DQ_A41M17,19
DQ_A45M17,19
DQ_A40M17,19
DQ_A44M17,19
DQ_A55M17,19
DQ_A51M17,19
DQ_A54M17,19
DQ_A50M17,19
DQ_A49M17,19
DQ_A53M17,19
DQ_A52M17,19
DQ_A48M17,19
DQ_A59M17,19
DQ_A58M17,19
DQ_A63M17,19
DQ_A62M17,19
DQ_A61M17,19
DQ_A60M17,19
DQ_A57M17,19
DQ_A56M17,19

DQS_A0M17,19
DQS_A9M17,19

DQS_A1M17,19
DQS_A10M17,19
DQS_A11M17,19

DQS_A2M17,19
DQS_A12M17,19

DQS_A3M17,19
DQS_A13M17,19

DQS_A4M17,19
DQS_A14M17,19

DQS_A5M17,19

DQS_A6M17,19
DQS_A15M17,19

DQS_A7M17,19
DQS_A16M17,19
DQS_A17M17,19

DQS_A8M17,19

<Title>

<Doc> <RevCode>

1 2

RN8

3 4
5 6
7 8
1 2

RN10

3 4
5 6
7 8
1 2

RN12

3 4
5 6
7 8
1 2

RN14

3 4
5 6
7 8
1 2

RN16

3 4
5 6
7 8
1 2

RN18

3 4
5 6
7 8
1 2

RN20

3 4
5 6
7 8
1 2

RN22

3 4
5 6
7 8
1 2

RN24

3 4
5 6
7 8
1 2

RN26

3 4
5 6
7 8
1 2

RN28

3 4
5 6
7 8
1 2

RN30

3 4
5 6
7 8
1 2

RN32

3 4
5 6
7 8
1 2

RN34

3 4
5 6
7 8
1 2

RN36

3 4
5 6
7 8
1 2

RN38

3 4
5 6
7 8
1 2

RN40

3 4
5 6
7 8
1 2

RN42

3 4
5 6

7 8

R3274 10
R3275 10
R3276 10
R3277 10
R3278 10
R3279 10
R3280 10
R3281 10
R3282 10
R3283 10
R3284 10
R3285 10
R3286 10
R3287 10
R3288 10
R3289 10
R3290 10
R3291 10

1

DQ_A5
DQ_A1
DQ_A4
DQ_A0

10

DQ_A3
DQ_A2
DQ_A7
DQ_A6

10

DQ_A11
DQ_A10
DQ_A15
DQ_A14

10

DQ_A13
DQ_A9
DQ_A12

10

DQ_A8
DQ_A21
DQ_A17
DQ_A16
DQ_A20

10

DQ_A23
DQ_A19
DQ_A22
DQ_A18

10

DQ_A31
DQ_A27
DQ_A26

10

DQ_A30
DQ_A25
DQ_A29
DQ_A24

10

DQ_A28
CB_A3
CB_A7
CB_A6
CB_A2

10

CB_A1
CB_A5
CB_A4
CB_A0

10

DQ_A33
DQ_A37
DQ_A36
DQ_A32

10

DQ_A35
DQ_A39
DQ_A38
DQ_A34

10

DQ_A47
DQ_A43
DQ_A46
DQ_A42

10

DQ_A41
DQ_A45
DQ_A40
DQ_A44

10

DQ_A55
DQ_A51
DQ_A54

10

DQ_A50
DQ_A49
DQ_A53
DQ_A52

10

DQ_A48
DQ_A59
DQ_A58
DQ_A63

10

DQ_A62
DQ_A61
DQ_A60
DQ_A57
DQ_A56

10

DQS_A0
DQS_A9
DQS_A1
DQS_A10
DQS_A11
DQS_A2
DQS_A12
DQS_A3
DQS_A13
DQS_A4
DQS_A14
DQS_A5
DQS_A6
DQS_A15
DQS_A7
DQS_A16
DQS_A17
DQS_A8

of

14 45Wednesday, November 20, 2002