Gigabyte I915P-A7 combo Schematic REV.10

5

4

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1

TITLE

Cover Sheet
Block Diagram

D D

General Spec.
Componment Size

SHEET

1
2
3
4

BIOSTAR GROUP

I915P-A7 Combo

Change List 5
Processor
North Bridge
South Bridge
Clock Synthesizer / BIOS ( FWH , Flash ROM )
Sdram Dimms
PCI-E x16

C C

Pci Slot & AGP Slot
PCI-E x1

Ide Connectors

ATX Power & Bypass CAP
BACK COM / LPT Ports , PS/2 ,USB
Floopy , Front PANEL / USB , IR , WOL , WOM & FANS

Reltek 655 AC97 Codec

Audio connector

B B

VCC_CORE DC-DC Converter isl6556
Miscellaneous DC-DC Converters
LPC / Super I/O
VGA CRT CONNECTOR
IDE IT8211
MH & Coupon
PCI-Based LAN CHIP

6,7

8,9,10

11,12,13

14

15,16,17

18

19,20

21
22
23
24
25
26
27
28
29
30
31
32
33
34

Grantdale

VER:1.0

35VT6307 1394

A A

DDR2

5

4

36BLANK

37,38

Title

Cover Sheet

Size Document Number Rev

Custom

3

2

Date: Sheet of

I915P-A7 Combo

1 39Wednesday, September 07, 2005

1

1.0

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1

BLOCK DIAGRAM

LGA 775

D D

VRM

10.1

Prescott

ADDR

CTRL

DATA

AGTL+ BUS

PCI EXPRESS X 16 OR
SDVO OR
PCI EXPRESS X 1

VGA

C C

8GB/s

333MHz

PCIEX1 CONN 1

PCIEX4 CONN 3

PCIEX1 CONN 2

FSB 800 Mhz

ADDR

GMCH

Grantdale

DATA

CTRL

Channel A

Channel B

333/400MHz

DDR
Modules

333/400MHz

DDR
Modules

Direct Media Inerface 1.5
2GB/s

or

ICH6

USB1.1/2.0

PCI CNTRL

PCI ADDR/DATA

USB PORT 1-8

B B

FirmWare Hub

Flash BIOS

Serial ATA Interface

UDMA33/66//100

LPC ASIC

AC97
Audio
Codec

SATA 1/2/3/4

IDE Primary

SIO

PCI CONN 2

PCI CONN 1

PCI CONN 3

1394

LAN

IT8211

Option

A A

5

Floopy

Keyboard

Mouse

4

Serial 1

Parallel

Title

Block Diagram

Size Document Number Rev

Custom

3

Date: Sheet of

2

I915P-A7 Combo

2 39Wednesday, September 07, 2005

1

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1

PCI Solt

1

D D

Chips GPIO

IDE SEL

16
17
18

IDE SEL

F
G2
C3

INT#

GNT#

REQ#
2
3

2
3
44

GNT#REQ#

CLOCKINT#

PIN 12
PIN 13
PIN 14

CLOCK
PATA 19 PIN 151D 1
ICH6
S I/O

C C

BIOS
LAN

ANTI-POP
DIMM-OV
CPU-OV
SATA-LED

S I/O
1394A

B B

21 0 PIN 15E 0

48MHz

20 H 5 5

PIN 7
PIN 9
PIN 8

PIN 25

13

25
22 & 23
21 & 20

33

A A

Title

Size Document Number Rev

Custom

5

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Date: Sheet of

2

General Spec.

I915P-A7 Combo

3 39Wednesday, September 07, 2005

1

1.0

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5

D D

22U/25DE

5*7 mm

100U/16DE

6.3*11 mm

220U/10DE

C C

B B

470U/16DE
1000U/10DE
1500U/16DE
3300U/25DE

6.3*11 mm
8*11 mm
8*14 mm
10*25 mm
10*25 mm

4

D

S

G

TO-263

2SK3296 HSD882-D

1

TO-263

B55QS03

2

3

3

D

G
TO-252 SOT-23

20N03
TM3055TL-S
45N03
FDD6030L

D

G

S

S

SOT-23

2N7002 LM431
SI2303S
SI2301S

B

2N3904
2N3906
MMBT2907A

2

C

3

C

E

B C

E

2

3

1

E

SOT-23

BAT54C
BAT54S

1

2

T0-92

T0-92

2N2222A

78L05-D

2N2097A

LM432

B

T0-92

1

A A

Title

Component Size

Size Document Number Rev

B

5

4

3

2

Date: Sheet of

I915P-A7 Combo

4 39Wednesday, September 07, 2005

1

1.0

PDF created with pdfFactory Pro trial version www.pdffactory.com

5

D D

C C

B B

4

3

2

1

A A

Title

Change Lise

Size Document Number Rev

Custom

5

4

3

2

Date: Sheet of

I915P-A7 Combo

5 39Wednesday, September 07, 2005

1

1.0

PDF created with pdfFactory Pro trial version www.pdffactory.com

5

AGTL+HA[16:3]8

D D

HREQ#08
HREQ#18
HREQ#28
HREQ#38

HREQ#48
H_ADSTB#08
H_PCREQ#8

C C

AGTL+HA[31:17]8

H_ADSTB#18

B B

H_TCK

AE1

H_TDI

AD1

H_TDO

AF1

H_TMS

AC1

H_TRST#

AG1

H_BPM0

AJ2

H_BPM1

AJ1

H_BPM2

AD2

H_BPM3

AG2

H_BPM4

AF2

H_BPM5

AG3

RST_BUTT12,14,23,25,36

BSEL014
BSEL114
BSEL214

A A

AC2
AK3

AJ3
G29

H30
G30

AGTL+HA3
AGTL+HA4
AGTL+HA5
AGTL+HA6
AGTL+HA7
AGTL+HA8
AGTL+HA9
AGTL+HA10
AGTL+HA11
AGTL+HA12
AGTL+HA13
AGTL+HA14
AGTL+HA15
AGTL+HA16

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

HREQ#4
H_ADSTB#0
H_PCREQ#

AGTL+HA17

AGTL+HA18

AGTL+HA19

AGTL+HA20

AGTL+HA21

AGTL+HA22

AGTL+HA23

AGTL+HA24

AGTL+HA25

AGTL+HA26

AGTL+HA27

AGTL+HA28

AGTL+HA29

AGTL+HA30

AGTL+HA31

H_ADSTB#1

5

CPU1D

TCK
TDI
TDO
TMS
TRST#

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

DBR#
ITPCLKOUT0

ITPCLKOUT1
BSEL0

BSEL1
BSEL2

LGA775 DIP

AB6

AA4
AD6
AA5
AB5
AC5
AB4
AF5
AF4
AG6
AG4
AG5
AH4
AH5
AJ5
AJ6
AC4
AE4
AD5

M5
M4

R4
U6
U5

U4
V5
V4
W5
N4

K4
M6

K6
R6

G5

W6
Y6
Y4

4 OF 7

L5
P6

L4

T5
T4

P5
J5

J6

VTTPWRGD

VTT_OUT1
VTT_OUT2

CPU1A

A03#
A04#
A05#
A06#
A07#
A08#
A09#
A10#
A11#
A12#
A13#
A14#
A15#
A16#
RSVD1
RSVD2
REQ0#
REQ1#
REQ2#
REQ3#
REQ4#
ADSTB0#
PCREQ#

A17#
A18#
A19#
A20#
A21#
A22#
A23#
A24#
A25#
A26#
A27#
A28#
A29#
A30#
A31#
A32#
A33#
A34#
A35#
RSVD3
RSVD4
ADSTB1#

LGA775 DIP

VTT10
VTT11
VTT12
VTT13
VTT14
VTT15
VTT16
VTT17
VTT18
VTT19
VTT20
VTT21
VTT22
VTT23
VTT24

VTT_SEL

H_ADS#

D2

ADS#

H_BNR#

C2

BNR#

H_HIT#

D4

HIT#

H4

RSP#

H_BPRI#

G8

BPRI#

H_DBSY#

B2

DBSY#

H_DRDY#

C1

DRDY#

H_HITM#

E4

HITM#

H_IERR#

AB2

IERR#

H_INIT#

P3

INIT#

H_HLOCK#

C3

LOCK#

H_HTRDY#

E3

TRDY#

AD3

BINIT#

H_DEFER#

G7

DEFER#

H_EDRDY#

F2

EDRDY#

AB3

MCERR#

U2

AP0#

U3

AP1#

H_BR0#

F3

BR0#

H_TESTHI8

G3

TESTHI08

H_TESTHI9

G4

TESTHI09

H_TESTHI10

H5

TESTHI10

J16

DP0#

H15

DP1#

H16

DP2#

J17

DP3#

CPU_GTLREF0

H1

GTLREF

H_CPURST#

G23

RESET#

H_RS#0

B3

RS0#

H_RS#1

F5

RS1#

H_RS#2

A3

RS2#

1 OF 7

VCCFUSEPRG
VIDFUSEPRG
VTT_PWRGD

VTT_OUT_RIGHT
VTT_OUT_LEFT
VTT_SEL

V_FSB_VTT

R439 1K /NI

A29

VTT1

B25

VTT2

B29

VTT3

B30

VTT4

C29

VTT5

A26

VTT6

B27

VTT7

C28

VTT8

A25

VTT9

A28
A27
C30
A30
C25
C26
C27
B26
D27
D28
D25
D26
B28
D29
D30
AM6

AA1
J1
F27

4

H_ADS# 8
H_BNR# 8
H_HIT# 8

H_BPRI# 8
H_DBSY# 8
H_DRDY# 8
H_HITM# 8

H_INIT# 12
H_HLOCK# 8
H_HTRDY# 8

H_DEFER# 8
H_EDRDY# 8

H_BR0# 8

H_CPURST# 8
H_RS#0 8

H_RS#1 8
H_RS#2 8

The LGA775 ball pitch is 1.09 mm x 1.17 mm.
For motherboards designed using the English system,
pad pitch of 43 mils x 46 mils should be used.

VTT_PWRGD 29
VTT_OUT_RIGHT 7,28,29

VTT_OUT_LEFT 7,29,36

VCC3_3

AGTL+HD[15:0]8

AGTL+HD[31:16]8

V_FSB_VTT

BSEL014
BSEL114
BSEL214

4

AGTL+HD0
AGTL+HD1
AGTL+HD2
AGTL+HD3
AGTL+HD4
AGTL+HD5
AGTL+HD6
AGTL+HD7
AGTL+HD8
AGTL+HD9
AGTL+HD10
AGTL+HD11
AGTL+HD12
AGTL+HD13
AGTL+HD14
AGTL+HD15

H_DBI#0

H_DBI#08

H_HDSN#0

H_HDSN#08

H_HDSP0

H_HDSP08

AGTL+HD16
AGTL+HD17
AGTL+HD18
AGTL+HD19
AGTL+HD20
AGTL+HD21
AGTL+HD22
AGTL+HD23
AGTL+HD24
AGTL+HD25
AGTL+HD26
AGTL+HD27
AGTL+HD28
AGTL+HD29
AGTL+HD30
AGTL+HD31

H_DBI#1

H_DBI#18

H_HDSN#1

H_HDSN#18

H_HDSP1

H_HDSP18

R443 470

R444 470

R376 470

R37510K
R45610K
R37310K

B4

D00#

C5

D01#

A4

D02#

C6

D03#

A5

D04#

B6

D05#

B7

D06#

A7

D07#

A10

D08#

A11

D09#

B10

D10#

C11

D11#

D8

D12#

B12

D13#

C12

D14#

D11

D15#

A8

DBI0#

C8

DSTBN0#

B9

DSTBP0#

G9

D16#

F8

D17#

F9

D18#

E9

D19#

D7

D20#

E10

D21#

D10

D22#

F11

D23#

F12

D24#

D13

D25#

E13

D26#

G13

D27#

F14

D28#

G14

D29#

F15

D30#

G15

D31#

G11

DBI1#

G12

DSTBN1#

E12

DSTBP1#

V_FSB_VTT

L2
INDUCTOR 4.7UH 0805

L1

INDUCTOR 4.7UH 0805

10UF 10V 0805 Y5V /NI

MCH_BSEL0 9
MCH_BSEL1 9
MCH_BSEL2 9

FERR#
H_THERMTRIP#

H_TESTHI0
H_TESTHI_7_2

CPU1B

LGA775 DIP

C546

Close to ICH6

3

2 OF 7

AGTL+HD32

G16

D32#

AGTL+HD33

E15

D33#

AGTL+HD34

E16

D34#

AGTL+HD35

G18

D35#

AGTL+HD36

G17

D36#

AGTL+HD37

F17

D37#

AGTL+HD38

F18

D38#

AGTL+HD39

E18

D39#

AGTL+HD40

E19

D40#

AGTL+HD41

F20

D41#

AGTL+HD42

E21

D42#

AGTL+HD43

F21

D43#

AGTL+HD44

G21

D44#

AGTL+HD45

E22

D45#

AGTL+HD46

D22

D46#

AGTL+HD47

G22

D47#

H_DBI#2

D19

DBI2#

H_HDSN#2

G20

DSTBN2#

H_HDSP2

G19

DSTBP2#

AGTL+HD48

D20

D48#

AGTL+HD49

D17

D49#

AGTL+HD50

A14

D50#

AGTL+HD51

C15

D51#

AGTL+HD52

C14

D52#

AGTL+HD53

B15

D53#

AGTL+HD54

C18

D54#

AGTL+HD55

B16

D55#

AGTL+HD56

A17

D56#

AGTL+HD57

B18

D57#

AGTL+HD58

C21

D58#

AGTL+HD59

B21

D59#

AGTL+HD60

B19

D60#

AGTL+HD61

A19

D61#

AGTL+HD62

A22

D62#

AGTL+HD63

B22

D63#

H_DBI#3

C20

DBI3#

H_HDSN#3

A16

DSTBN3#

H_HDSP3

C17

DSTBP3#

H_VCCA

21

VCCIOPLL

21

C54410UF 10V 0805 Y5V

12

12

12

C547
10UF 10V 0805 Y5V

H_VSSA

V_FSB_VTT

R45262
R43262

R43462
R43562

3

AGTL+HD[47:32] 8

H_DBI#2 8
H_HDSN#2 8
H_HDSP2 8

AGTL+HD[63:48] 8

H_DBI#3 8
H_HDSN#3 8
H_HDSP3 8

VTT_OUT_RIGHT7,28,29

VTT_OUT_LEFT7,29,36

RSVD_AK6
H_PROCHOT#

H_BPM1
H_BPM0
H_BPM3
H_TDO

H_BPM5
H_BPM4
H_TDI
H_BPM2

H_TMS

H_IERR#
H_TCK

H_TRST#

H_CPURST#
PWRGOOD

H_TESTHI11
H_TESTHI10
H_TESTHI9
H_TESTHI8

CPUSLP­H_BR0#
H_TESTHI1
H_TESTHI12

VCC_PKGSENSE28

VSS_PKGSENSE28

VTT_OUT_RIGHT

R43362 /NI
R645130 1%

RN167 62 8P4R

1 2
3 4
5 6
7 8

1 2
3 4
5 6
7 8

R42962
R44762

R46862
R44962

VTT_OUT_LEFT

RN169 62 8P4R

1 2
3 4
5 6
7 8

RN170 62 8P4R

1 2
3 4
5 6
7 8

2

SMIICH#

SMIICH#12

A20M#

A20M#12

FERR#

FERR#12

INTR

INTR12

NMI

NMI12

IGNNE#

IGNNE#12

STPCLK#

STPCLK#12

H_VCCA
H_VSSA

VCCIOPLL

VID0

VID036

VID1

VID136

VID2

VID236

VID3

VID336

VID4

VID436

VID5

VID536

CPUCLK014

CPUCLK0#14

D+30

D-30

VCC_PKGSENSE
VSS_PKGSENSE

C5490.1UF 25V Y5V

12

RN168
62 8P4R

R45962
R451100

C5480.1UF 25V Y5V

12

2

3 OF 7

CPU1C

P2

SMI#

K3
R3
K1
L1
N2
M3

A23

B23
D23
C23

AM2
AL5
AM3
AL6
AK4
AL4
AM5

F28

G28
AE8

AL1
AK1

AN3
AN4
AN5
AN6

F29

R431
124 1%

R442210 1%

TESTHI00

A20M#

TESTHI01

FERR#/PBE#

TESTHI11

LINT0

TESTHI12

LINT1

TESTHI02

IGNNE#

TESTHI03

STPCLK#

TESTHI04
TESTHI05

VCCA

TESTHI06

VSSA

TESTHI07

RSVD5

RSVD10

VCCIOPLL

RSVD11

VID0

RSVD12

VID1

PWRGOOD

VID2

PROCHOT#

VID3

THERMTRIP#
VID4
VID5
RSVD6

COMP0
COMP1
COMP2

BCLK0

COMP3

BCLK1

RSVD13

SKTOCC#

RSVD14
RSVD15
RSVD16

THERMDA

RSVD17

THERMDC

RSVD18

VCCSENSE
VSSSENSE

RSVD19

RSVD7

RSVD20

RSVD8

RSVD21
RSVD22
RSVD23

RSVD9

RSVD24

BOOTSELECT

LL_ID0
LL_ID1

LGA775 DIP

VTT_OUT_RIGHT 7,28,29 VTT_OUT_RIGHT 7,28,29

R646
10

C543220P 50V X7R

C5451UF 10V Y5V

12

12

Title

Size Document Number Rev

Custom

Date: Sheet of

1

H_TESTHI0

F26

H_TESTHI1

W3

H_TESTHI11

P1

H_TESTHI12

W2
F25
G25

H_TESTHI_7_2

G27
G26
G24
F24

RSVD_AK6

AK6
G6

CPUSLP-

L2
AH2

PWRGOOD

N1

H_PROCHOT#

AL2

H_THERMTRIP#

M2

H_COMP0

A13

H_COMP1

T1

H_COMP2

G2

H_COMP3

R1
N5

AE6
C9
G10
D16
A20

E23

R655 0

E24
F23

CPU_GTLREF1

H2

H_COMP4 VTT_OUT_LEFT

J2
J3

Y1
V2
AA2

R630
124 1%

R631210 1%

R654 0

R441 60.4 1%
R428 60.4 1%
R457 60.4 1%
R458 60.4 1%

R473 60.4 1%

12

C7261UF 10V Y5V

SLP#

Processor SOCKET478

I915P-A7 Combo

1

PWRGOOD 12
H_PROCHOT# 29

H_THERMTRIP# 12

MCH_GTLREF 8

R6440 /NI

CPU_GTLREF1CPU_GTLREF0

R647
10

12

C727220P 50V X7R

6 39Wednesday, September 07, 2005

CPUSLPJ 12

1.0

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5

4

3

2

1

CPU_VCCP CPU_VCCP

CPU1E

VCCP1
VCCP2
VCCP3
VCCP4
VCCP5
VCCP6
VCCP7
VCCP8
VCCP9
VCCP10
VCCP11
VCCP12
VCCP13
VCCP14
VCCP15
VCCP16
VCCP17
VCCP18
VCCP19
VCCP20
VCCP21
VCCP22
VCCP23
VCCP24
VCCP25
VCCP26
VCCP27
VCCP28
VCCP29
VCCP30
VCCP31
VCCP32
VCCP33
VCCP34
VCCP35
VCCP36
VCCP37
VCCP38
VCCP39
VCCP40
VCCP41
VCCP42
VCCP43
VCCP44
VCCP45
VCCP46
VCCP47
VCCP48
VCCP49
VCCP50
VCCP51
VCCP52
VCCP53
VCCP54
VCCP55
VCCP56
VCCP57
VCCP58
VCCP59
VCCP60
VCCP61
VCCP62
VCCP63
VCCP64
VCCP65
VCCP66
VCCP67
VCCP68
VCCP69
VCCP70
VCCP71
VCCP72
VCCP73
VCCP74
VCCP75
VCCP76
VCCP77
VCCP78
VCCP79
VCCP80
VCCP81
VCCP82
VCCP83
VCCP84
VCCP85
VCCP86
VCCP87
VCCP88
VCCP89
VCCP90
VCCP91
VCCP92

LGA775 DIP

5 OF 7

VCCP93
VCCP94
VCCP95
VCCP96
VCCP97
VCCP98

VCCP99
VCCP100
VCCP101
VCCP102
VCCP103
VCCP104
VCCP105
VCCP106
VCCP107
VCCP108
VCCP109
VCCP110
VCCP111
VCCP112
VCCP113
VCCP114
VCCP115
VCCP116
VCCP117
VCCP118
VCCP119
VCCP120
VCCP121
VCCP122
VCCP123
VCCP124
VCCP125
VCCP126
VCCP127
VCCP128
VCCP129
VCCP130
VCCP131
VCCP132
VCCP133
VCCP134
VCCP135
VCCP136
VCCP137
VCCP138
VCCP139
VCCP140
VCCP141
VCCP142
VCCP143
VCCP144
VCCP145
VCCP146
VCCP147
VCCP148
VCCP149
VCCP150
VCCP151
VCCP152
VCCP153
VCCP154
VCCP155
VCCP156
VCCP157
VCCP158
VCCP159
VCCP160
VCCP161
VCCP162
VCCP163
VCCP164
VCCP165
VCCP166
VCCP167
VCCP168
VCCP169
VCCP170
VCCP171
VCCP172
VCCP173
VCCP174
VCCP175
VCCP176
VCCP177
VCCP178
VCCP179
VCCP180
VCCP181
VCCP182
VCCP183
VCCP184

AK12
AH22
T29
AM14
AM25
AE9
Y29
AK25
AK19
AG15
J22
T24
AG21
AM21
J25
U30
AL21
AG25
AJ18
J19
AH30
J15
AG12
AJ22
J20
AH18
AH26
W27
AL25
AN8
AH14
U27
T23
R8
AK22
AN29
AG11
AK26
J10
AJ15
AG26
AN9
AH15
AF18
AL15
J26
J18
J21
AG27
AK15
AF11
AD23
AM15
AF8
AK21
AG30
AJ21
AM11
AL11
AJ11
K30
AL14
AN30
AH25
AL12
AJ9
AK11
AG14
N29
AL30
AJ25
AH9
J29
J11
K25
P8
K23
AL19
AM8
T26
N28
AH12
AL22
AN15
AJ8
U26
AJ19
T27
AK8
AN12
AG9
N26

AG22

K29

AM26

AL8

AE12

D D

C C

B B

A A

AE11

W23
W24
W25

AL18

AC25

W30

AN14
AD28

AC29

M29

AC27
AM18
AM19

AB8

AC26

AM9

AF15

AC8

AE14

W29

AC24
AC23

AN26
AN25
AN11
AN18

AD24
AE23
AE22
AN19

AE21
AM30
AE19
AC30
AE15

M30
M24

AN21
AC28
AE18

W26

AD25

AD26

AJ26

AM29

M25
M26

AJ12

AD27

M23

AG29
AM22

AK18

AD8

AH28
AH21

T25
Y28

Y30

Y26

U24

J23

J8

J28

T30

N23
U29

Y23

Y27
Y25

V8
K8

K27

T8

N25

M8

N30

L8

U25

Y8

U23

N27
U28

K28

U8

K24

CPU_VCCP

AF22
AH11
AJ14
AH19
AH29
AH27
AG28
AL26

AM12

AG19
AD30

AF21

AK14

AF14

AG18

AL29

AD29

AN22

AF19
AF12

AE16

AL10

AK23

AL16
AL24

AK13

AL20

AK16
AK20
AM27

AL13
AL17

AK30

AJ24

AM17

AM28

AJ13

AJ20

AG13
AG16
AG17

AL27

AA29

AA28
AN13
AA27
AA26

AA25
AA24

AN10

AF16

AE10

AF13

CPU1G

H22

VSS126

H21

VSS127

H20

VSS128

H19

VSS129

H18

VSS130

AB7

VSS131

H17

VSS132
VSS133
VSS134

AC3

VSS135

H14

VSS136

P28

VSS137

V6

VSS138

AK2

VSS139

P27

VSS140

P26

VSS141
VSS142
VSS143

W4

VSS144

P25

VSS145
VSS146

W7

VSS147

P23

VSS148
VSS149
VSS150
VSS151

C7

VSS152

Y2

VSS153

L30

VSS154

L29

VSS155

D15

VSS156
VSS157

Y7

VSS158

L27

VSS159
VSS160

N6

VSS161

N7

VSS162
VSS163
VSS164
VSS165
VSS166

P4

VSS167
VSS168
VSS169

P7

VSS170

E26

VSS171

V30

VSS172

R2

VSS173

V29

VSS174

V28

VSS175

R5

VSS176

V27

VSS177

R7

VSS178

E20

VSS179
VSS180

V25

VSS181

T3

VSS182

V24

VSS183

V23

VSS184

T6

VSS185

AL7

VSS186

E25

VSS187

U1

VSS188

R29

VSS189

R28

VSS190

R27

VSS191

R26

VSS192

R25

VSS193

U7

VSS194

R24

VSS195

R23

VSS196

P30

VSS197

V3

VSS198

P29

VSS199
VSS200
VSS201
VSS202

H6

VSS203

A18

VSS204

A2

VSS205

E2

VSS206

D9

VSS207

C4

VSS208

A6

VSS209

D6

VSS210

LGA775 DIP

7 OF 7

VSS211
VSS212
VSS213
VSS214
VSS215
VSS216
VSS217
VSS218
VSS219
VSS220
VSS221
VSS222
VSS223
VSS224
VSS225
VSS226
VSS227
VSS228
VSS229
VSS230
VSS231
VSS232
VSS233
VSS234
VSS235
VSS236
VSS237
VSS238
VSS239
VSS240
VSS241
VSS242
VSS243
VSS244
VSS245
VSS246
VSS247
VSS248
VSS249
VSS250
VSS251
VSS252
VSS253
VSS254
VSS255
VSS256
VSS257
VSS258
VSS259
VSS260
VSS261
VSS262
VSS263
VSS264
VSS265
VSS266
VSS267
VSS268
VSS269
VSS270
VSS271
VSS272
VSS273
VSS274
VSS275
VSS276

RSVD25
RSVD26
RSVD27
RSVD28
RSVD29
RSVD30
RSVD31
RSVD32
RSVD33
RSVD34
RSVD35
RSVD36

D5
A9
D3
B1
B5
B8
AJ4
AE26
AH1
E29
V7
C13
AK24
AB30
L6
L7
AB29
M1
AB28
E8
AG20
AN17
AB27
AB26
AN16
M7
AB25
AB24
AB23
N3
AA30
F4
AG10
AE13
AF30
H28
F7
AF29
AF28
G1
AF27
AF26
AF25
AN28
AN27
AF24
AF23
AG24
AF17
AN24
H3
AN7
P24
AE20
AE17
E27
T7
R30
AJ27
AB1
AM4
V26
AA23
AL28
AF20
AG23

V1
F6
T2
Y3
AE3
W1
E7
B13
D14
E6
D1
E5

R648 62

H_COMP5
H_COMP6
H_COMP7

R651

R652

62

62

VTT_OUT_LEFT6,29,36

R480 60.4 1%
R649 60.4 1%
R650 60.4 1%

VTT_OUT_RIGHT6,28,29

CPU1F

AF9

VCCP185
VCCP186
VCCP187
VCCP188
VCCP189
VCCP190
VCCP191
VCCP192
VCCP193
VCCP194

J24

VCCP195

J13

VCCP196

T28

VCCP197

W28

VCCP198

J12

VCCP199

J27

VCCP200
VCCP201

AL9

VCCP202
VCCP203
VCCP204

Y24

VCCP205
VCCP206

J9

VCCP207

M27

VCCP208
VCCP209

J30

VCCP210
VCCP211

AA8

VCCP212

AG8

VCCP213
VCCP214
VCCP215

W8

VCCP216

AH8

VCCP217

N24

VCCP218
VCCP219

J14

VCCP220

K26

VCCP221
VCCP222

N8

VCCP223
VCCP224

M28

VCCP225

AK9

VCCP226

C10

VSS1

D12

VSS2

AM7

VSS3

C24

VSS4

K2

VSS5

C22

VSS6

AN1

VSS7

B14

VSS8

K7

VSS9
VSS10

B11

VSS11
VSS12
VSS13

H12

VSS14

AF7

VSS15

AK7

VSS16

H7

VSS17

E14

VSS18

L28

VSS19

Y5

VSS20

E11

VSS21
VSS22
VSS23
VSS24

AL3

VSS25

D21

VSS26
VSS27

D18

VSS28

AN2

VSS29
VSS30
VSS31
VSS32

AM1

VSS33
VSS34
VSS35

C19

VSS36

E28

VSS37

AH7

VSS38
VSS39

D24

VSS40

LGA775 DIP

VSS41
VSS42
VSS43
VSS44
VSS45
VSS46
VSS47
VSS48
VSS49
VSS50
VSS51
VSS52
VSS53
VSS54
VSS55
VSS56
VSS57
VSS58
VSS59
VSS60
VSS61
VSS62
VSS63
VSS64
VSS65
VSS66
VSS67
VSS68
VSS69
VSS70
VSS71
VSS72
VSS73
VSS74
VSS75
VSS76
VSS77
VSS78
VSS79
VSS80
VSS81
VSS82
VSS83
VSS84
VSS85
VSS86
VSS87
VSS88
VSS89
VSS90
VSS91
VSS92
VSS93
VSS94
VSS95
VSS96
VSS97
VSS98

VSS99
VSS100
VSS101
VSS102
VSS103
VSS104
VSS105
VSS106
VSS107
VSS108
VSS109
VSS110
VSS111
VSS112
VSS113
VSS114
VSS115
VSS116
VSS117
VSS118
VSS119
VSS120
VSS121
VSS122
VSS123
VSS124
VSS125

6 OF 7

AL23
A12
L25
J7
AE28
AE29
K5
J4
AE30
AN20
AF10
AE24
AM24
AN23
H9
H8
H13
AC6
AC7
AH6
C16
AM16
AE25
AE27
AJ28
AJ7
F19
AH13
AD7
AH16
AK17
E17
AH17
AH20
AE5
AH23
AE7
AM13
AH24
AJ30
AJ10
AF3
AK5
AJ16
AF6
AK29
AJ17
F22
AH3
AK10
AM10
F16
AJ23
F13
AG7
F10
L26
AD4
H11
L24
L23
AM23
A15
AH10
H29
B24
L3
H27
A21
AE2
AJ29
A24
AK27
AK28
B20
AM20
H26
B17
H25
H24
AA3
AA7
H23
AA6
H10

Title

Size Document Number Rev

Custom

5

4

3

Date: Sheet of

2

Processor SOCKET 478

I915P-A7 Combo

7 39Wednesday, September 07, 2005

1

1.0

PDF created with pdfFactory Pro trial version www.pdffactory.com

5

1 OF 9

AGTL+HA[16:3]6

D D

AGTL+HA[31:17]6

HREQ#06
HREQ#16
HREQ#26
HREQ#36

HREQ#46
H_ADSTB#06
H_ADSTB#16

H_HDSP06
H_HDSN#06

H_DBI#06

H_HDSP16
H_HDSN#16

H_DBI#16

C C

B B

A A

H_HDSP26

H_HDSN#26

H_DBI#26

H_HDSP36

H_HDSN#36

H_DBI#36

H_ADS#6

H_BNR#6

H_BPRI#6

H_BR0#6

H_CPURST#

H_CPURST#6

H_DBSY#6

H_DEFER#6

H_DRDY#6
H_EDRDY#6

H_HIT#6

H_HITM#6

H_HLOCK#6

H_PCREQ#6

H_RS#06

H_RS#16

H_RS#26
H_HTRDY#6

C15910UF 10V 0805 Y5V /NI

12

NB1A

AGTL+HA3

H29

AGTL+HA4

K29
J29

AGTL+HA5
AGTL+HA6

G30

AGTL+HA7

G32

AGTL+HA8

K30

AGTL+HA9

L29
M30

AGTL+HA10
AGTL+HA11

L31

AGTL+HA12

L28

AGTL+HA13

J28

AGTL+HA14

K27
K33

AGTL+HA15
AGTL+HA16

M28

AGTL+HA17

R29

AGTL+HA18

L26

AGTL+HA19

N26
M26

AGTL+HA20
AGTL+HA21

N31

AGTL+HA22

P26

AGTL+HA23

N29

AGTL+HA24

P28
R28

AGTL+HA25
AGTL+HA26

N33

AGTL+HA27

T27

AGTL+HA28

T31

AGTL+HA29

U28
T26

AGTL+HA30
AGTL+HA31

T29

HREQ#0

F33
E32

HREQ#1
HREQ#2

H31

HREQ#3

G31

HREQ#4

F31

H_ADSTB#0

J31
N27

H_ADSTB#1

H_HDSP0

E33

H_HDSN#0

E35
E34

H_DBI#0
H_HDSP1

H26

H_HDSN#1

F26

H_DBI#1

J26

H_HDSP2

J19
F19

H_HDSN#2
H_DBI#2

K19

H_HDSP3

B29

H_HDSN#3

C29

H_DBI#3

B26

H_ADS#

M31

H_BNR#

M35

H_BPRI#

E30
R33

H_BR0#

G24

H_DBSY#

L35

H_DEFER#

J35

H_DRDY#

M32
P33

H_EDRDY#

H_HIT#

L34

H_HITM#

N35

H_HLOCK#

L33

H_PCREQ#

E31
K34

H_RS#0
H_RS#1

P34

H_RS#2

J32

H_HTRDY#

N34

MCH915P B1 SL7LY

V_FSB_VTT V_FSB_VTTV_FSB_VTT V_FSB_VTT

60.4 1%
R76

HSCOMP

C147
10P 50V NPO /NI

1 2

5

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

HREQ0#
HREQ1#
HREQ2#
HREQ3#
HREQ4#
HADSTB0#
HADSTB1#

HDSTBP0#
HDSTBN0#
HDINV0#
HDSTBP1#
HDSTBN1#
HDINV1#
HDSTBP2#
HDSTBN2#
HDINV2#
HDSTBP3#
HDSTBN3#
HDINV3#

HADS#
HBNR#
HBPRI#
HBREQ0#
HCPURST#
HDBSY#
HDEFER#
HDRDY#
HEDRDY#
HHIT#
HHITM#
HLOCK#
HPCREQ#
HRS0#
HRS1#
HRS2#
HTRDY#

100 1%

R78

301 1%
R83

HSWING

HSWING
HSCOMP
HRCOMP

HVREF
HCLKP

HCLKN

1 2

J33

HD0

H33

HD1

J34

HD2

G35

HD3

H35

HD4

G34

HD5

F34

HD6

G33

HD7

D34

HD8

C33

HD9

D33

HD10

B34

HD11

C34

HD12

B33

HD13

C32

HD14

B32

HD15

E28

HD16

C30

HD17

D29

HD18

H28

HD19

G29

HD20

J27

HD21

F28

HD22

F27

HD23

E27

HD24

E25

HD25

G25

HD26

J25

HD27

K25

HD28

L25

HD29

L23

HD30

K23

HD31

J22

HD32

J24

HD33

K22

HD34

J21

HD35

M21

HD36

H23

HD37

M19

HD38

K21

HD39

H20

HD40

H19

HD41

M18

HD42

K18

HD43

K17

HD44

G18

HD45

H18

HD46

F17

HD47

A25

HD48

C27

HD49

C31

HD50

B30

HD51

B31

HD52

A31

HD53

B27

HD54

A29

HD55

C28

HD56

A28

HD57

C25

HD58

C26

HD59

D27

HD60

A27

HD61

E24

HD62

B25

HD63

A23
D24
B23
A24

M23
M22

C1510.01UF 50V X7R

210 1%

R70

AGTL+HD0
AGTL+HD1
AGTL+HD2
AGTL+HD3
AGTL+HD4
AGTL+HD5
AGTL+HD6
AGTL+HD7
AGTL+HD8

AGTL+HD9
AGTL+HD10
AGTL+HD11
AGTL+HD12
AGTL+HD13
AGTL+HD14
AGTL+HD15
AGTL+HD16
AGTL+HD17
AGTL+HD18
AGTL+HD19
AGTL+HD20
AGTL+HD21
AGTL+HD22
AGTL+HD23
AGTL+HD24
AGTL+HD25
AGTL+HD26
AGTL+HD27
AGTL+HD28
AGTL+HD29
AGTL+HD30
AGTL+HD31

AGTL+HD32
AGTL+HD33
AGTL+HD34
AGTL+HD35
AGTL+HD36
AGTL+HD37
AGTL+HD38
AGTL+HD39
AGTL+HD40
AGTL+HD41
AGTL+HD42
AGTL+HD43
AGTL+HD44
AGTL+HD45
AGTL+HD46
AGTL+HD47
AGTL+HD48
AGTL+HD49
AGTL+HD50
AGTL+HD51
AGTL+HD52
AGTL+HD53
AGTL+HD54
AGTL+HD55
AGTL+HD56
AGTL+HD57
AGTL+HD58
AGTL+HD59
AGTL+HD60
AGTL+HD61
AGTL+HD62
AGTL+HD63

HSWING
HSCOMP
HRCOMP
MCH_GTLREF

124 1%
R69

C1430.1UF 25V Y5V

1 2

R65310

MCH_GTLREF6
MCHCLK 14

MCHCLK# 14

MCH_GTLREF

C144220P 50V X7R /NI

1 2

4

AGTL+HD[15:0]6

AGTL+HD[31:16]6

AGTL+HD[47:32]6

AGTL+HD[63:48]6

R84 20 1%

4

EXP_A_RXP_0

EXP_A_RXP_018

EXP_A_RXN_0

EXP_A_RXN_018

EXP_A_RXP_1

EXP_A_RXP_118

EXP_A_RXN_1

EXP_A_RXN_118

EXP_A_RXP_2

EXP_A_RXP_218

EXP_A_RXN_2

EXP_A_RXN_218

EXP_A_RXP_3

EXP_A_RXP_318

EXP_A_RXN_3

EXP_A_RXN_318

EXP_A_RXP_4

EXP_A_RXP_418

EXP_A_RXN_4

EXP_A_RXN_418

EXP_A_RXP_5

EXP_A_RXP_518

EXP_A_RXN_5

EXP_A_RXN_518

EXP_A_RXP_6

EXP_A_RXP_618

EXP_A_RXN_6

EXP_A_RXN_618

EXP_A_RXP_7

EXP_A_RXP_718

EXP_A_RXN_7

EXP_A_RXN_718

EXP_A_RXP_8

EXP_A_RXP_818

EXP_A_RXN_8

EXP_A_RXN_818

EXP_A_RXP_9

EXP_A_RXP_918

EXP_A_RXN_9

EXP_A_RXN_918

EXP_A_RXP_10

EXP_A_RXP_1018

EXP_A_RXN_10

EXP_A_RXN_1018

EXP_A_RXP_11

EXP_A_RXP_1118

EXP_A_RXN_11

EXP_A_RXN_1118

EXP_A_RXP_12

EXP_A_RXP_1218

EXP_A_RXN_12

EXP_A_RXN_1218

EXP_A_RXP_13

EXP_A_RXP_1318

EXP_A_RXN_13

EXP_A_RXN_1318

EXP_A_RXP_14

EXP_A_RXP_1418

EXP_A_RXN_14

EXP_A_RXN_1418

EXP_A_RXP_15

EXP_A_RXP_1518

EXP_A_RXN_15

EXP_A_RXN_1518

DMI_ITP_MRP_0

DMI_ITP_MRP_011

DMI_ITN_MRN_0

DMI_ITN_MRN_011

DMI_ITP_MRP_1

DMI_ITP_MRP_111

DMI_ITN_MRN_1

DMI_ITN_MRN_111

DMI_ITP_MRP_2

DMI_ITP_MRP_211

DMI_ITN_MRN_2

DMI_ITN_MRN_211

DMI_ITP_MRP_3

DMI_ITP_MRP_311

DMI_ITN_MRN_3

DMI_ITN_MRN_311

100M_GCLK014

100M_GCLK0#14

SDVO_CTRL_DATA18

SDVO_CTRL_CLK18

V_SM

R129 1K 1%

R128 1K 1%

PLACE CLOSE TO GMCH

V_SM

R115 1K 1%
R112 1K 1%

PLACE CLOSE TO CH_B DIMMS

V_SM

R107 1K 1%
R114 1K 1%

PLACE CLOSE TO CH_A DIMMS

3

NB1B

EXP_RXP0
EXP_RXN0
EXP_RXP1
EXP_RXN1

F9

EXP_RXP2

E9

EXP_RXN2

F7

EXP_RXP3

E7

EXP_RXN3

B3

EXP_RXP4

B4

EXP_RXN4

D5

EXP_RXP5

E5

EXP_RXN5

G6

EXP_RXP6

G5

EXP_RXN6

H8

EXP_RXP7

H7

EXP_RXN7

J6

EXP_RXP8

J5

EXP_RXN8

K8

EXP_RXP9

K7

EXP_RXN9

L6

EXP_RXP10

L5

EXP_RXN10
EXP_RXP11
EXP_RXN11

M8

EXP_RXP12

M7

EXP_RXN12

N6

EXP_RXP13

N5

EXP_RXN13

P7

EXP_RXP14

P8

EXP_RXN14

R6

EXP_RXP15

R5

EXP_RXN15

U5

DMI_RXP0

U6

DMI_RXN0

T9

DMI_RXP1

T8

DMI_RXN1

V7

DMI_RXP2

V8

DMI_RXN2
DMI_RXP3
DMI_RXN3

EXP_COMPO
GCLKP
GCLKN

SDVO_CTRLDATA
SDVO_CTRLCLK

MCH915P B1 SL7LY

R602 4.7K
R603 4.7K

R123 0

PLACE CAP CLOSE TO GMCH

PLACE CAP CLOSE TO GMCH

C195

0.1UF 25V Y5V

EXP_TXP0
EXP_TXN0
EXP_TXP1
EXP_TXN1
EXP_TXP2
EXP_TXN2
EXP_TXP3
EXP_TXN3
EXP_TXP4
EXP_TXN4
EXP_TXP5
EXP_TXN5
EXP_TXP6
EXP_TXN6
EXP_TXP7
EXP_TXN7
EXP_TXP8
EXP_TXN8
EXP_TXP9

EXP_TXN9
EXP_TXP10
EXP_TXN10
EXP_TXP11
EXP_TXN11
EXP_TXP12
EXP_TXN12
EXP_TXP13
EXP_TXN13
EXP_TXP14
EXP_TXN14
EXP_TXP15
EXP_TXN15

DMI_TXP0
DMI_TXN0
DMI_TXP1
DMI_TXN1
DMI_TXP2
DMI_TXN2
DMI_TXP3
DMI_TXN3

EXP_COMPI

2N3904 SOT23

MCH_VREF_B

C203

0.1UF 25V Y5V

MCH_VREF_A

C204

0.1UF 25V Y5V

DIMM_VREF_B38

E11
F11
J11
H11

P10
R10

V10
U10

A11
B11

K13
J13

DDR_PWR_SEL9,29,37,38

PLACE CAP CLOSE TO RESISTOR DIVIDER

DIMM_VREF_A37

C199

0.1UF 25V Y5V

PLACE CAP CLOSE TO RESISTOR DIVIDER

3

2 OF 9

Q97

V_1P5_PCIEXPRESS9

C10
C9
A9
A8
C8
C7
A7
A6
C6
C5
C2
D2
E3
F3
F1
G1
G3
H3
H1
J1
J3
K3
K1
L1
L3
M3
M1
N1
N3
P3
P1
R1

R3
T3
T1
U1
U3
V3
V5

DMI_MTN_IRN_3

W5

GRCOMP

Y10
W10

2N3904 SOT23

ECB

MCH_VREF_A9

EXP_A_TXP_018
EXP_A_TXN_018
EXP_A_TXP_118
EXP_A_TXN_118
EXP_A_TXP_218
EXP_A_TXN_218
EXP_A_TXP_318
EXP_A_TXN_318
EXP_A_TXP_418
EXP_A_TXN_418
EXP_A_TXP_518
EXP_A_TXN_518
EXP_A_TXP_618
EXP_A_TXN_618
EXP_A_TXP_718
EXP_A_TXN_718
EXP_A_TXP_818
EXP_A_TXN_818
EXP_A_TXP_918

EXP_A_TXN_918
EXP_A_TXP_1018
EXP_A_TXN_1018
EXP_A_TXP_1118
EXP_A_TXN_1118
EXP_A_TXP_1218
EXP_A_TXN_1218
EXP_A_TXP_1318
EXP_A_TXN_1318
EXP_A_TXP_1418
EXP_A_TXN_1418
EXP_A_TXP_1518
EXP_A_TXN_1518

DMI_MTP_IRP_011
DMI_MTN_IRN_011
DMI_MTP_IRP_111
DMI_MTN_IRN_111
DMI_MTP_IRP_211
DMI_MTN_IRN_211
DMI_MTP_IRP_311
DMI_MTN_IRN_311

R125

24.9 1%

SMOCDCOMP0
SMOCDCOMP1

Q98

ECB

M_MAA_B[13:0]15,16,17,38

M_SCS_B[3:0]15,16,17,38

M_SCKE_B[3:0]16,17,38

M_ODT_B[3:0]15,17,38

R624 40.2 1%
R625 40.2 1%

M_WE_B#16,17,38
M_CAS_B#16,17,38
M_RAS_B#16,17,38

DDRB_CLKP038
DDRB_CLKN038
DDRB_CLKP138
DDRB_CLKN138
DDRB_CLKP238
DDRB_CLKN238

DDRB_CLKP316
DDRB_CLKN316

DDRB_CLKP416
DDRB_CLKN416
DDRB_CLKP516
DDRB_CLKN516

DDRB_MBA1316,17

M_SBS_B016,17,38
M_SBS_B115,17,38
M_SBS_B215,17,38

BR623 0 /NI

V_SM

C210

0.1UF 25V Y5V

2

M_MAA_B0
M_MAA_B1
M_MAA_B2
M_MAA_B3
M_MAA_B4
M_MAA_B5
M_MAA_B6
M_MAA_B7
M_MAA_B8
M_MAA_B9
M_MAA_B10
M_MAA_B11
M_MAA_B12
M_MAA_B13

M_WE_B#
M_CAS_B#
M_RAS_B#

M_SBS_B0
M_SBS_B1
M_SBS_B2

M_SCS_B0
M_SCS_B1
M_SCS_B2
M_SCS_B3

M_SCKE_B0
M_SCKE_B1
M_SCKE_B2
M_SCKE_B3

M_ODT_B0
M_ODT_B1
M_ODT_B2
M_ODT_B3

DDRB_CLKP0
DDRB_CLKN0
DDRB_CLKP1
DDRB_CLKN1
DDRB_CLKP2
DDRB_CLKN2

DDRB_CLKP3
DDRB_CLKN3
DDRB_CLKP4
DDRB_CLKN4
DDRB_CLKP5
DDRB_CLKN5

DDRB_MBA13

RCVEN_OUT_B

RCVEN_IN_B

SM_YSLEWIN

MCH_VREF_B
SMRCOMP_P

SMRCOMP_N
SMOCDCOMP1
SMOCDCOMP0

SMOCDCOMP1
SMOCDCOMP0

R130

2

80.6 1%

AM15
AR15
AN15
AL15
AP14
AM12
AP13
AL12
AN13
AR12
AP15
AP11
AR11
AL33

AP17
AP18
AN17

AR16
AN16
AN11

AN33
AM34
AP34
AN34

AP10
AN10

AR9

AM9

AM33
AL34
AL35
AK34

AH22
AG23

AK9

AL9
AE26
AE25

AL23
AK22

AJ11
AL11
AD28
AD29

AD32
AK15

AN14

AF9

AE10

AE8

AG8

AG4

AE5
AF5

SMRCOMP_N
SMRCOMP_P

R124

80.6 1%

NB1C

SMA_B0
SMA_B1
SMA_B2
SMA_B3
SMA_B4
SMA_B5
SMA_B6
SMA_B7
SMA_B8
SMA_B9
SMA_B10
SMA_B11
SMA_B12
SMA_B13

SWE_B#
SCAS_B#
SRAS_B#

SBS_B0
SBS_B1
SBS_B2

SCS_B0#
SCS_B1#
SCS_B2#
SCS_B3#

SCKE_B0
SCKE_B1
SCKE_B2
SCKE_B3

SODT_B0
SODT_B1
SODT_B2
SODT_B3

SCLK_B0
SCLK_B0#
SCLK_B1
SCLK_B1#
SCLK_B2
SCLK_B2#

SCLK_B3
SCLK_B3#
SCLK_B4
SCLK_B4#
SCLK_B5
SCLK_B5#

RSV16
RSV_TP3

RSV_TP2
SM_SLEWIN1

SM_SLEWOUT1
SVREF1
SRCOMP1

SRCOMP0
SOCOMP1
SOCOMP0

MCH915P B1 SL7LY

3 OF 9

M_DQS_B0

AK5

SDQS_B0

SDQS_B0#

SDM_B0
SDQ_B0
SDQ_B1
SDQ_B2
SDQ_B3
SDQ_B4
SDQ_B5
SDQ_B6
SDQ_B7

SDQS_B1

SDQS_B1#

SDM_B1
SDQ_B8

SDQ_B9
SDQ_B10
SDQ_B11
SDQ_B12
SDQ_B13
SDQ_B14
SDQ_B15

CHANNEL B

SDQS_B2

SDQS_B2#

SDM_B2
SDQ_B16
SDQ_B17
SDQ_B18
SDQ_B19
SDQ_B20
SDQ_B21
SDQ_B22
SDQ_B23

SDQS_B3

SDQS_B3#

SDM_B3
SDQ_B24
SDQ_B25
SDQ_B26
SDQ_B27
SDQ_B28
SDQ_B29
SDQ_B30
SDQ_B31

SDQS_B4

SDQS_B4#

SDM_B4
SDQ_B32
SDQ_B33
SDQ_B34
SDQ_B35
SDQ_B36
SDQ_B37
SDQ_B38
SDQ_B39

SDQS_B5

SDQS_B5#

SDM_B5
SDQ_B40
SDQ_B41
SDQ_B42
SDQ_B43
SDQ_B44
SDQ_B45
SDQ_B46
SDQ_B47

SDQS_B6

SDQS_B6#

SDM_B6
SDQ_B48
SDQ_B49
SDQ_B50
SDQ_B51
SDQ_B52
SDQ_B53
SDQ_B54
SDQ_B55

SDQS_B7

SDQS_B7#

SDM_B7
SDQ_B56
SDQ_B57
SDQ_B58
SDQ_B59
SDQ_B60
SDQ_B61
SDQ_B62
SDQ_B63

M_DQS_B0 16,17,38

M_DQS_B0#

AL4

M_DQS_B0# 17,38

M_DQM_B0

AJ5

M_DQM_B0 16,17,38

AH4

M_DATA_B0
M_DATA_B1

AJ6

M_DATA_B2

AL6

M_DATA_B3

AN6

M_DATA_B4

AG9
AH7

M_DATA_B5
M_DATA_B6

AL5

M_DATA_B7

AM5

M_DQS_B1

AK10

M_DQS_B1 16,17,38

AH10

M_DQS_B1#

M_DQS_B1# 17,38

M_DQM_B1

AH9

M_DQM_B1 16,17,38

M_DATA_B8

AJ8

M_DATA_B9

AL8

M_DATA_B10

AF11
AE11

M_DATA_B11
M_DATA_B12

AJ7

M_DATA_B13

AL7

M_DATA_B14

AG10

M_DATA_B15

AG11

M_DQS_B2

AK13

M_DQS_B2 16,17,38

M_DQS_B2#

AL14

M_DQS_B2# 17,38

M_DQM_B2

AH13

M_DQM_B2 16,17,38

AF13

M_DATA_B16
M_DATA_B17

AH12

M_DATA_B18

AD14

M_DATA_B19

AD15

M_DATA_B20

AD12
AE13

M_DATA_B21
M_DATA_B22

AG14

M_DATA_B23

AF14

M_DQS_B3

AD20

M_DQS_B3 16,17,38

AF20

M_DQS_B3#

M_DQS_B3# 17,38

M_DQM_B3

AG20

M_DQM_B3 16,17,38

M_DATA_B24

AK19

M_DATA_B25

AH19

M_DATA_B26

AH21
AD21

M_DATA_B27
M_DATA_B28

AD18

M_DATA_B29

AL18

M_DATA_B30

AE22

M_DATA_B31

AF22

M_DQS_B4

AH25

M_DQS_B4 16,17,38

M_DQS_B4#

AG26

M_DQS_B4# 17,38

M_DQM_B4

AG24

M_DQM_B4 16,17,38

AF24

M_DATA_B32
M_DATA_B33

AF25

M_DATA_B34

AL26

M_DATA_B35

AJ26

M_DATA_B36

AF23
AD23

M_DATA_B37
M_DATA_B38

AL25

M_DATA_B39

AJ25

M_DQS_B5

AH28

M_DQS_B5 16,17,38

AH30

M_DQS_B5#

M_DQS_B5# 17,38

M_DQM_B5

AH31

M_DQM_B5 16,17,38

M_DATA_B40

AK32

M_DATA_B41

AJ31

M_DATA_B42

AG31
AF28

M_DATA_B43
M_DATA_B44

AJ29

M_DATA_B45

AK33

M_DATA_B46

AG30

M_DATA_B47

AG27

M_DQS_B6

AB31

M_DQS_B6 16,17,38

M_DQS_B6#

AC30

M_DQS_B6# 17,38

M_DQM_B6

AD24

M_DQM_B6 16,17,38

M_DATA_B48

AF27
AE27

M_DATA_B49
M_DATA_B50

AC26

M_DATA_B51

AB26

M_DATA_B52

AE31

M_DATA_B53

AE29
AC28

M_DATA_B54
M_DATA_B55

AB27

M_DQS_B7

W27

M_DQS_B7 16,17,38

Y28

M_DQS_B7#

M_DQS_B7# 17,38

M_DQM_B7

W31

M_DQM_B7 16,17,38

M_DATA_B56

AA28

M_DATA_B57

W29

M_DATA_B58

V28
V29

M_DATA_B59
M_DATA_B60

Y26

M_DATA_B61

AA29

M_DATA_B62

W26

M_DATA_B63

U26

Title

North Bridge

Size Document Number Rev

Custom

Date: Sheet of

I915P-A7 Combo

1

M_DATA_B[7:0]16,17,38

M_DATA_B[15:8]16,17,38

M_DATA_B[23:16]16,17,38

M_DATA_B[31:24]16,17,38

M_DATA_B[39:32]16,17,38

M_DATA_B[47:40]16,17,38

M_DATA_B[55:48]16,17,38

M_DATA_B[63:56]16,17,38

1

8 39Wednesday, September 07, 2005

1.0

PDF created with pdfFactory Pro trial version www.pdffactory.com

5

SMA_A0
SMA_1
SMA_A2
SAMA3
SMA_A4
SMA_A5
SMA_A6
SMA_A7
SMA_A8
SMA_A9
SMA_A10
SMA_A11
SMA_A12
SMA_A13

SWE_A#
SCAS_A#

SRAS_A#
SBA_A1
SBA_A0
SBA_A2

SCS_A0#
SCS_A1#
SCS_A2#
SCS_A3#

SCKE_A0
SCKE_A1
SCKE_A2
SCKE_A3

SODT_A0
SODT_A1
SODT_A2
SODT_A3

SCLK_A0
SCLK_A0#
SCLK_A1
SCLK_A1#
SCLK_A2
SCLK_A2#

SCLK_A3
SCLK_A3#
SCLK_A4
SCLK_A4#
SCLK_A5
SCLK_A5#

RSV17
RSV_TP1

RSV_TP0
SM_SLEWIN0

SM_SLEWOUT0
SVREF0

MCH915P B1 SL7LY

SDQS_A0

SDQS_A0#

SDQS_A1

SDQS_A1#

SDQ_A10
SDQ_A11
SDQ_A12
SDQ_A13
SDQ_A14
SDQ_A15

SDQS_A2

CHANNEL A

SDQS_A2#

SDQ_A16
SDQ_A17
SDQ_A18
SDQ_A19
SDQ_A20
SDQ_A21
SDQ_A22
SDQ_A23

SDQS_A3

SDQS_A3#

SDQ_A24
SDQ_A25
SDQ_A26
SDQ_A27
SDQ_A28
SDQ_A29
SDQ_A30
SDQ_A31

SDQS_A4

SDQS_A4#

SDQ_A32
SDQ_A33
SDQ_A34
SDQ_A35
SDQ_A36
SDQ_A37
SDQ_A38
SDQ_A39

SDQS_A5

SDQS_A5#

SDQ_A40
SDQ_A41
SDQ_A42
SDQ_A43
SDQ_A44
SDQ_A45
SDQ_A46
SDQ_A47

SDQS_A6

SDQS_A6#

SDQ_A48
SDQ_A49
SDQ_A50
SDQ_A51
SDQ_A52
SDQ_A53
SDQ_A54
SDQ_A55

SDQS_A7

SDQS_A7#

SDQ_A56
SDQ_A57
SDQ_A58
SDQ_A59
SDQ_A60
SDQ_A61
SDQ_A62
SDQ_A63

4OF 9

SDM_A0
SDQ_A0
SDQ_A1
SDQ_A2
SDQ_A3
SDQ_A4
SDQ_A5
SDQ_A6
SDQ_A7

SDM_A1
SDQ_A8
SDQ_A9

SDM_A2

SDM_A3

SDM_A4

SDM_A5

SDM_A6

SDM_A7

AG1
AG2
AF2
AE3
AF3
AH3
AJ2
AE2
AE1
AG3
AH2

AL3
AL2
AL1
AK2
AK3
AN4
AP4
AJ1
AJ3
AP2
AP3

AP7
AR7
AN7
AR5
AP6
AP9
AN9
AN5
AP5
AN8
AR8

AF17
AG17
AH16
AL17
AJ17
AF19
AH18
AK16
AF16
AD17
AE19

AM30
AL29
AK29
AK27
AJ28
AL31
AK31
AH27
AL27
AN30
AL30

AG35
AG33
AG34
AH33
AH35
AF33
AE33
AJ33
AJ34
AG32
AF34

AA34
AA35
AA33
AD31
AD35
Y33
W34
AE35
AE34
AA32
Y35

U34
U35
U33
V34
V33
R32
R34
W35
W33
T33
T35

D D

M_MAA_A[13:0]15,16,17,37

M_WE_A#15,17,37
M_CAS_A#15,17,37

M_RAS_A#16,17,37
M_SBS_A116,17,37
M_SBS_A016,17,37
M_SBS_A216,17,37

M_SCS_A[3:0]17,37

M_SCKE_A[3:0]15,16,17,37

M_ODT_A[3:0]17,37

C C

DDRA_CLKP037

DDRA_CLKN037

DDRA_CLKP137

DDRA_CLKN137

DDRA_CLKP237

DDRA_CLKN237

DDRA_CLKP315

DDRA_CLKN315

DDRA_CLKP415

DDRA_CLKN415

DDRA_CLKP515

DDRA_CLKN515

DDR_MAA1315,17

BR353 0 /NI

MCH_VREF_A8

B B

M_MAA_A0
M_MAA_A1
M_MAA_A2
M_MAA_A3
M_MAA_A4
M_MAA_A5
M_MAA_A6
M_MAA_A7
M_MAA_A8
M_MAA_A9
M_MAA_A10
M_MAA_A11
M_MAA_A12
M_MAA_A13

M_WE_A#
M_CAS_A#

M_RAS_A#
M_SBS_A1
M_SBS_A0
M_SBS_A2

M_SCS_A0
M_SCS_A1
M_SCS_A2
M_SCS_A3

M_SCKE_A0
M_SCKE_A1
M_SCKE_A2
M_SCKE_A3

M_ODT_A0
M_ODT_A1
M_ODT_A2
M_ODT_A3

DDRA_CLKP0
DDRA_CLKN0
DDRA_CLKP1
DDRA_CLKN1
DDRA_CLKP2
DDRA_CLKN2

DDRA_CLKP3
DDRA_CLKN3
DDRA_CLKP4
DDRA_CLKN4
DDRA_CLKP5
DDRA_CLKN5

DDR_MAA13

RCVEN_OUT_A

RCVEN_IN_A
SM_XSLEWIN

MCH_VREF_A

NB1D

AP26
AR24
AL24
AP23
AR23
AP22
AN23
AP21
AN22
AN21
AM27
AM21
AR20
AP31

AN28
AN29

AP27
AN27
AR27
AN20

AR29
AP32
AR28
AN31

AP19
AM18
AN18
AR19

AP30
AN32
AP29
AP33

AN26
AP25

AM2

AM3
AC34
AC35

AN25
AM24

AN3

AN2
AC33
AB34

AB33
AH15

AE16
AJ12

AK12

AE7

M_DQS_A0
M_DQS_A0#
M_DQM_A0
M_DATA_A0
M_DATA_A1
M_DATA_A2
M_DATA_A3
M_DATA_A4
M_DATA_A5
M_DATA_A6
M_DATA_A7

M_DQS_A1
M_DQS_A1#
M_DQM_A1
M_DATA_A8
M_DATA_A9

M_DATA_A10
M_DATA_A11
M_DATA_A12
M_DATA_A13
M_DATA_A14
M_DATA_A15

M_DQS_A2
M_DQS_A2#
M_DQM_A2

M_DATA_A16
M_DATA_A17
M_DATA_A18
M_DATA_A19
M_DATA_A20
M_DATA_A21
M_DATA_A22
M_DATA_A23

M_DQS_A3
M_DQS_A3#
M_DQM_A3

M_DATA_A24
M_DATA_A25
M_DATA_A26
M_DATA_A27
M_DATA_A28
M_DATA_A29
M_DATA_A30
M_DATA_A31

M_DQS_A4
M_DQS_A4#
M_DQM_A4

M_DATA_A32
M_DATA_A33
M_DATA_A34
M_DATA_A35
M_DATA_A36
M_DATA_A37
M_DATA_A38
M_DATA_A39

M_DQS_A5
M_DQS_A5#
M_DQM_A5

M_DATA_A40
M_DATA_A41
M_DATA_A42
M_DATA_A43
M_DATA_A44
M_DATA_A45
M_DATA_A46
M_DATA_A47

M_DQS_A6
M_DQS_A6#
M_DQM_A6

M_DATA_A48
M_DATA_A49
M_DATA_A50
M_DATA_A51
M_DATA_A52
M_DATA_A53
M_DATA_A54
M_DATA_A55

M_DQS_A7
M_DQS_A7#
M_DQM_A7

M_DATA_A56
M_DATA_A57
M_DATA_A58
M_DATA_A59
M_DATA_A60
M_DATA_A61
M_DATA_A62
M_DATA_A63

4

M_DQS_A0 15,17,37
M_DQS_A0# 17,37
M_DQM_A0 15,17,37

M_DATA_A[7:0]15,17,37

M_DQS_A1 15,17,37
M_DQS_A1# 17,37
M_DQM_A1 15,17,37

M_DATA_A[15:8]15,17,37

M_DQS_A2 15,17,37
M_DQS_A2# 17,37
M_DQM_A2 15,17,37

M_DATA_A[23:16]15,17,37

M_DQS_A3 15,17,37
M_DQS_A3# 17,37
M_DQM_A3 15,17,37

M_DATA_A[31:24]15,17,37
M_DQS_A4 15,17,37
M_DQS_A4# 17,37
M_DQM_A4 15,17,37

M_DATA_A[39:32]15,17,37
M_DQS_A5 15,17,37

M_DQS_A5# 17,37
M_DQM_A5 15,17,37

M_DATA_A[47:40]15,17,37
M_DQS_A6 15,17,37

M_DQS_A6# 17,37
M_DQM_A6 15,17,37

M_DATA_A[55:48]15,17,37
M_DQS_A7 15,17,37
M_DQS_A7# 17,37
M_DQM_A7 15,17,37

M_DATA_A[63:56]15,17,37

BSEL
TABLE

BSEL2BSEL1BSEL0FSB

000

1

MCH_BSEL0

MCH_BSEL06

MCH_BSEL1

MCH_BSEL16

MCH_BSEL2

MCH_BSEL26

MTYPE
EXP_SLR

V_1P5_CORE

V_1P5_PCIEXPRESS8

100UF 16V 5X11 2mm /NI

V_1P5_CORE

533

1

8000

H16
E15
D17

M16

F15
C15
A16
B15
C14
K15

L10

M10

AN19

AL28
AJ14

AH24

AG6

AD30

P30
L19
L12
K12
J12
H17
H15
H12

G12

F24
F12
E16
C16

AJ21
AK21
AK24

AL21

AL20
AK18

AJ24

AJ23

AJ18

AJ20

EXP_SLR

V_1P5_PCIEXPRESS

CT22

L5

INDUCTOR 1UH 0805

NB1E

BSEL0
BSEL1
BSEL2
RSV24
RSV25
MTYPE
EXP_SLR
RSV21
RSV22
RSV23

VCC
VSS

NC1
NC2
NC3
NC4
NC5
NC6
NC7
NC8
NC9
NC10
NC11
NC12
NC13
NC14
NC15
NC16
NC17
NC18
NC19

RSV1
RSV2
RSV3
RSV4
RSV5
RSV6
RSV7
RSV8
RSV9
RSV10

MCH915P B1 SL7LY

R95 1K /NI

1

+

2

-

12

VCCA_GPLL

12

3

5 OF 9

GREEN#

DDC_DATA

DDC_CLK

DREFCLKP
DREFCLKN

REFSET

ICH_SYNC#

C20510UF 10V 0805 Y5V

12C17710UF 10V 0805 Y5V

12

HSYNC
VSYNC

GREEN

BLUE#

EXTTS#

RSV26
RSV27

RSTIN#

PWROK

RSV11
RSV12
RSV13
RSV14
RSV15
RSV16
RSV17
RSV18
RSV19
RSV20

C20710UF 10V 0805 Y5V /NI

C1800.1UF 25V Y5V

C56610UF 10V 0805 Y5V /NI

HSYNC
VSYNC

VGA_RED
VGA_GREEN
VGA_BLUE

RED­GREEN­BLUE-

C1860.1UF 25V Y5V /NI

12

V_1P5_CORE

2

R521 10K /NI
R522 10K /NI

V_2P5_DAC_FILTERED

R523 0 /NI
R524 0 /NI
R525 0 /NI

BR526 0 /NI

BR527 0 /NI
BR528 0 /NI

V_1P5_CORE

V_2P5_DAC_FILTERED31

C56110UF 10V 0805 Y5V /NI

C56210UF 10V 0805 Y5V /NI

12

12

0 0805

L4

L6

V_1P5_PCIEXPRESS

0 1206

VCCA_HPLL
VCCA_MPLL
VCCA_DPLLA
VCCA_DPLLB
VCCA_GPLL

V_2P5_DAC_FILTERED

VCCA_MPLL

C56710UF 10V 0805 Y5V

12

12

V_1P5_CORE

C56810UF 10V 0805 Y5V /NI

12

6 OF 9

NB1F

AD10

VCC1

AD9

VCC35

AD8

VCC3

AD7

VCC4

AD6

VCC5

AD5

VCC6

AD4

VCC7

AD3

VCC8

AD2

VCC9

AD1

VCC10

VCCSM10

AC10

VCC11

VCCSM11

AC9

VCC12

VCCSM12

AC8

VCC13

VCCSM13

AC7

VCC14

VCCSM14

AC6

VCC15

VCCSM15

AC5

VCC16

VCCSM16

AC4

VCC17

VCCSM17

AC3

VCC18

VCCSM18

AC2

VCC19

VCCSM19

AC1

VCC20

AB10

VCC21

VCCSM20

AB9

VCC22

VCCSM21

AB8

VCC23

AB7

VCC24

VCCSM22

AB6

VCC25

VCCSM23

AB5

VCC26

VCCSM24

AB4

VCC27

VCCSM25

AB3

VCC28

VCCSM26

AB2

VCC29

VCCSM27

AB1

VCC30

VCCSM28

W18

VCC31

V19

VCC32

V17

VCC33

U18

VCC34

Y9

VCC_EXP1

Y8

VCC_EXP2

Y7

VCC_EXP3

Y6

VCC_EXP4

Y5

VCC_EXP5

Y4

VCC_EXP6

Y3

VCC_EXP7

Y2

VCC_EXP8

Y1

VCC_EXP9

W9

VCC_EXP10

W8

VCC_EXP11

W7

VCC_EXP12

W6

VCC_EXP13

W1

VCC_EXP14

W4

VCC_EXP15

W3

VCC_EXP16

W2

VCC_EXP17

A17

VCCA_HPLL

B17

VCCA_SMPLL

A12

VCCA_DPLLA

B13

VCCA_DPLLB

A14

VCCA_EXPPLL

A13

VCC2

E13

VCCA_DAC1

D13

VCCA_DAC2

F13

VCCA_DAC3

MCH915P B1 SL7LY

VCC5SBY

DDR_PWR_SEL
LOW: DDR2
HI: DDR1

R607 10K

DDR_PWR_SEL8,29,37,38

C1650.1UF 25V Y5V

0.92 NEW ADD FOR DISABLE ON BOARD VGA FUNCTION

HSYNC

E12
D12

F14

RED

D14
H14

BLUE

G14

RED#

E14
J14

L14
M15

M13
M12

A15
AR35

NC20

AR34

NC21

AR2

NC22

AR1

NC23

AP35

NC24

AP1

NC25

B35

NC26

B1

NC27

A34

NC28

A2

NC29

K16
G16
R35
AF7
AG7
M14
A35

NC

V31
V30
U30
V32
Y30
AB29
R31
R30
AA31
AA30

C56310UF 10V 0805 Y5V /NI

12

VSYNC

VGA_RED
VGA_GREEN
VGA_BLUE

RED­GREEN­BLUE-

MCH_DDC_DATA
MCH_DDC_CLK

96M_DREF
96M_DREF#

DACREFSET

EXTTS#

PLATFORM_RST
ICH_SYNC#

V_2P5_MCH

V_1P5_CORE

BR518 0 /NI
BR519 0 /NI
BR520 0 /NI

close GMCH

R391
255 1%

V_2P5_MCH

R94 10K

FB13

BEAD 60 0805 1A

0 0805

HSYNC 31
VSYNC 31

VGA_RED 31
VGA_GREEN 31
VGA_BLUE 31

MCH_DDC_DATA31
MCH_DDC_CLK31

96M_DREF 14
96M_DREF# 14

PLATFORM_RST14,18,21,30

GMCH_PWROK23

ICH_SYNC# 12

V_2P5_MCH

V_2P5_DAC_FILTERED

L14

VCCA_DPLLA

C56510UF 10V 0805 Y5V

C5150.1UF 25V Y5V

12

12

12

VCCSM1
VCCSM2
VCCSM3
VCCSM4
VCCSM5
VCCSM6
VCCSM7
VCCSM8
VCCSM9

R605

1K

1

V_SM

AR33
AR31
AR26
AR22
AR18
AR14
AR10
AP28
AP24
AP20
AP16
AP12
AN35
AM32
AM28
AM26
AM25
AM23
AM22

AM20
AM19

AM17
AM16
AK35
AM14
AM13
AM11
AM10

H22

VTT1
VTT2
VTT3
VTT4
VTT5
VTT6
VTT7
VTT8

VTT9
VTT10
VTT11
VTT12
VTT13
VTT14
VTT15
VTT16
VTT17
VTT18
VTT19
VTT20
VTT21
VTT22
VTT23
VTT24
VTT25
VTT26

V_FSB_VTT

G22
G21
F22
F21
F20
E22
E21
E20
E19
D22
D21
D20
D19
C22
C21
C20
C19
B22
B21
B20
B19
A22
A21
A20
A19

MTYPE

R606

Low

1K

:DDR2

ECB

Q100

BT2222A SOT23

ECB

Q99
2N3904 SOT23

Hi :DDR

VCC5SBY

R604
1K

A A

1UF 10V Y5V

C122

1UF 10V Y5V

5

C131

V_SM

C153

1UF 10V Y5V

C179

1UF 10V Y5V

MCH MEMORY DECOUPLING

C123

1UF 10V Y5V

L3

C163

1UF 10V Y5V

4

V_1P5_CORE

VCCA_HPLL

0 0805

C56910UF 10V 0805 Y5V

C57010UF 10V 0805 Y5V /NI

C1660.1UF 25V Y5V

12

12

12

3

V_1P5_CORE

L15

VCCA_DPLLB

0 0805

C57110UF 10V 0805 Y5V

C57210UF 10V 0805 Y5V /NI

C5160.1UF 25V Y5V

12

12

12

Title

North Bridge

Size Document Number Rev

Custom

2

Date: Sheet of

I915P-A7 Combo

9 39Wednesday, September 07, 2005

1

1.0

PDF created with pdfFactory Pro trial version www.pdffactory.com

5

4

3

2

1

V_1P5_CORE

7 of 9

NB1G

AC11
AB11

D D

C C

B B

Y20
Y19
Y17

Y16
W20
W16

U20

U16

T20

T19

T17

T16

AA13
AA14
AA16
AA18
AA20
AA21
AA22
AA23
AA24
AB13
AB14
AB15
AB16
AB17
AB18
AB19
AB20
AB21
AB22
AB23
AB24

N13

N14

N15

N16

N18

N20

N21

P13

P14

P15

P17

P19

P21

P22

R13

R14

R15

R16

R18

R20

R22

R23

T13

T14

T15

T21

T23

T24

U13

U14

U22

U24

V13

V14

V15

V21

V23

V24
W13
W14
W22
W24

Y13

Y14

Y15

Y21

Y23

Y24

MCH915P B1 SL7LY

AC25

VCC1

VSS1

AB25

VCC2

VSS2

AA25

VCC3

VSS3

AA11

VCC4

VSS4

Y25

VCC5

VSS5

Y18

VCC6

VSS6

Y11

VCC7

VSS7

W25

VCC8

VSS8

V25

VCC9

VSS9

V20

VCC10

VSS10

V16

VCC11

VSS11

V11

VCC12

VSS12

U25

VCC13

VSS13

U11

VCC14

VSS14

T25

VSS15

T18

VCC15

VSS16

T11

VCC16

VSS17

R25

VCC17

VSS18

R11

VCC18

VSS19

P25

VCC19

VSS20

P11

VCC20

VSS21

N25

VCC21

VSS22

AD25

VCC22

VSS23

N11

VCC23

VSS24

M11

VCC24

VSS25

VCC25

AA15

VCC26

VSS26

AA17

VCC27

VSS27

AA19

VCC28

VSS28

N17

VCC29

VSS29

N19

VCC30

VSS30

P16

VCC31

VSS31

P18

VCC32

VSS32

P20

VCC33

VSS33

R17

VCC34

VSS34

R19

VCC35

VSS35

R21

VCC36

VSS36

T22

VCC37

VSS37

U15

VCC38

VSS38

U21

VCC39

VSS39

U23

VCC40

VSS40

V22

VCC41

VSS41

W15

VCC42

VSS42

W21

VCC43

VSS43

W23

VCC44

VSS44

Y22

VCC45

VSS45
VCC46
VCC47

AC12

VCC48

RSV1

AC13

VCC49

RSV2

AC14

VCC50

RSV3

AC15

VCC51

RSV4

AC16

VCC52

RSV5

AC17

VCC53

RSV6

AC18

VCC54

RSV7

AC19

VCC55

RSV8

AC20

VCC56

RSV9

AC21

VCC57

RSV10

AC22

VCC58

RSV11
VCC59
VCC60

N12

VCC61

NC1

N22

VCC62

NC2

N23

VCC63

NC3

N24

VCC64

NC4

P12

VCC65

NC5

P23

VCC66

NC6

P24

VCC67

NC7

R12

VCC68

NC8

R24

VCC69

NC9

T12

VCC70

NC10

U12

VCC71

NC11

V12

VCC72

NC12

W12

VCC73

NC13

Y12

VCC74

NC14

AA12

VCC75

NC15

AB12

VCC76

NC16

AC23

VCC77

NC17

AC24

VCC78

NC18
VCC79
VCC80
VCC81
VCC82
VCC83

NB1H

A10
A18
A26

A3
A30
A33

A5
AA1

AA10
AA26

AA2

AA27

AA3
AA4
AA5
AA6
AA7
AA8
AA9

AB28
AB30
AB32
AB35
AC27
AC31
AC32
AD11
AD13
AD16
AD19
AD22
AD26
AD27
AD34
AE12
AE14
AE15
AE17
AE18
AE20
AE21
AE23
AE24
AE28
AE30
AE32

AE4
AE6
AE9
AF1

AF10
AF12
AF15
AF18
AF21
AF26
AF29
AF30
AF31
AF32
AF35

AF4
AF6
AF8

AG12
AG13
AG15
AG16
AG18
AG19
AG21
AG22
AG25
AG28
AG29

AG5

AH1
AH11
AH14
AH17
AH20
AH23
AH26
AH29
AH32
AH34

AH5

AH6

AH8

AJ10
AJ13
AJ15
AJ16
AJ19
AJ22

8of 9

VSS141

VSS46

VSS142

VSS47

VSS143

VSS48

VSS144

VSS49

VSS145

VSS50

VSS146

VSS51

VSS147

VSS52

VSS148

VSS53

VSS149

VSS54

VSS150

VSS55

VSS151

VSS56

VSS152

VSS57

VSS153

VSS58

VSS154

VSS59

VSS155

VSS60

VSS156

VSS61

VSS157

VSS62

VSS158

VSS63

VSS159

VSS64

VSS160

VSS65

VSS161

VSS66

VSS162

VSS67

VSS163

VSS68

VSS164

VSS69

VSS165

VSS70

VSS166

VSS71

VSS167

VSS72

VSS168

VSS73

VSS169

VSS74

VSS170

VSS75

VSS171

VSS76

VSS172

VSS77

VSS173

VSS78

VSS174

VSS79

VSS175

VSS80

VSS176

VSS81

VSS177

VSS82

VSS178

VSS83

VSS179

VSS84

VSS180

VSS85

VSS181

VSS86

VSS182

VSS87

VSS183

VSS88

VSS184

VSS89

VSS185

VSS90

VSS186

VSS91

VSS187

VSS92

VSS188

VSS93

VSS189

VSS94

VSS190

VSS95

VSS191

VSS96

VSS192

VSS97

VSS193

VSS98

VSS194

VSS99

VSS195

VSS100

VSS196

VSS101

VSS197

VSS102

VSS198

VSS103

VSS199

VSS104

VSS200

VSS105

VSS201

VSS106

VSS202

VSS107

VSS203

VSS108

VSS204

VSS109

VSS205

VSS110

VSS206

VSS111

VSS207

VSS112

VSS208

VSS113

VSS209

VSS114

VSS210

VSS115

VSS211

VSS116

VSS212

VSS117

VSS213

VSS118

VSS214

VSS119

VSS215

VSS120

VSS216

VSS121

VSS217

VSS122

VSS218

VSS123

VSS219

VSS124

VSS220

VSS125

VSS221

VSS126

VSS222

VSS127

VSS223

VSS128

VSS224

VSS129

VSS225

VSS130

VSS226

VSS131

VSS227

VSS132

VSS228

VSS133

VSS229

VSS134

VSS230

VSS135

VSS231

VSS136

VSS232

VSS137

VSS233

VSS138

VSS234

VSS139

VSS235

VSS140

VSS236

MCH915P B1 SL7LY

AJ27
AJ30
AJ32
AJ35
AJ4
AJ9
AK1
AK11
AK14
AK17
AK20
AK23
AK25
AK26
AK28
AK30
AK4
AK6
AK7
AK8
AL10
AL13
AL16
AL19
AL22
AL32
AM29
AM31
AM4
AM6
AM7
AM8
AN1
AP8
AR13
AR17
AR21
AR25
AR3
AR30
AR6
B10
B12
B14
B16
B18
B2
B24
B28
B5
B6
B7
B8
B9
C1
C11
C13
C17
C18
C23
C3
C35
C4
D10
D11
D15
D16
D18
D23
D25
D26
D28
D3
D30
D31
D32
D4
D6
D7
D8
D9
E1
E10
E17
E18
E2
E23
E26
E29
E4
E6
E8
F10
F16
F18
F2

NB1I

F23
F25
F29
F30
F32
F35

F4
F5
F6

F8
G10
G11
G13
G15
G17
G19

G2
G20
G23
G26
G27
G28

G4

G7

G8

G9
H10
H13

H2
H21
H24
H25
H27
H30
H32
H34

H4

H5

H6

H9
J10
J15
J16
J17
J18

J2
J20
J23
J30

J4

J7

J8

J9
K10
K11
K14

K2
K20
K24
K26
K28
K31
K32
K35

K4

K5

K6

K9
L11
L13
L15
L16
L17
L18

L2
L20
L21
L22
L24
L27
L30
L32

L4

MCH915P B1 SL7LY

VSS237
VSS238
VSS239
VSS240
VSS241
VSS242
VSS243
VSS244
VSS245
VSS246
VSS247
VSS248
VSS249
VSS250
VSS251
VSS252
VSS253
VSS254
VSS255
VSS256
VSS257
VSS258
VSS259
VSS260
VSS261
VSS262
VSS263
VSS264
VSS265
VSS266
VSS267
VSS268
VSS269
VSS270
VSS271
VSS272
VSS273
VSS274
VSS275
VSS276
VSS277
VSS278
VSS279
VSS280
VSS281
VSS282
VSS283
VSS284
VSS285
VSS286
VSS287
VSS288
VSS289
VSS290
VSS291
VSS292
VSS293
VSS294
VSS295
VSS296
VSS297
VSS298
VSS299
VSS300
VSS301
VSS302
VSS303
VSS304
VSS305
VSS306
VSS307
VSS308
VSS309
VSS310
VSS311
VSS312
VSS313
VSS314
VSS315
VSS316
VSS317
VSS318
VSS319

VSS320
VSS321
VSS322
VSS323
VSS324
VSS325
VSS326
VSS327
VSS328
VSS329
VSS330
VSS331
VSS332
VSS333
VSS334
VSS335
VSS336
VSS337
VSS338
VSS339
VSS340
VSS341
VSS342
VSS343
VSS344
VSS345
VSS346
VSS347
VSS348
VSS349
VSS350
VSS351
VSS352
VSS353
VSS354
VSS355
VSS356
VSS357
VSS358
VSS359
VSS360
VSS361
VSS362
VSS363
VSS364
VSS365
VSS366
VSS367
VSS368
VSS369
VSS370
VSS371
VSS372
VSS373
VSS374
VSS375
VSS376
VSS377
VSS378
VSS379
VSS380
VSS381
VSS382
VSS383
VSS384
VSS385
VSS386
VSS387
VSS388
VSS389
VSS390
VSS395
VSS392
VSS393
VSS394
VSS391
VSS396
VSS397
VSS398
VSS399
VSS400
VSS401

VSS402
VSS403

9 of 9

L7
L8
L9
M17
M2
M20
M24
M25
M27
M29
M34
M4
M5
M6
M9
N10
N2
N28
N30
N32
N4
N7
N8
N9
P2
P27
P29
P31
P32
P35
P4
P5
P6
P9
R2
R26
R27
R4
R7
R8
R9
T10
T2
T28
T30
T32
T34
T4
T5
T6
T7
U17
U19
U2
U27
U29
U31
U32
U4
U7
U8
U9
V1
V2
V26
V27
V35
V4
V6
V9
W11
W30
W19
W21
W28
W17
W32
Y27
Y29
Y31
Y32
Y34

AC29
V18

A A

5

4

V_1P5_CORE

BC4320.1UF 25V Y5V /NI

12

12

12

12

BC4240.1UF 25V Y5V

12

12

12

BC5060.1UF 25V Y5V

BC4250.1UF 25V Y5V /NI

BC4180.1UF 25V Y5V

BC4140.1UF 25V Y5V /NI

BC4160.1UF 25V Y5V /NI

3

V_1P5_CORE

BC41310UF 10V 0805 Y5V /NI

12

12

12

12

12

BC50910UF 10V 0805 Y5V12BC47510UF 10V 0805 Y5V

BC41510UF 10V 0805 Y5V /NI

BC43110UF 10V 0805 Y5V

BC42610UF 10V 0805 Y5V

12

12

12

12

BC50810UF 10V 0805 Y5V /NI

BC51010UF 10V 0805 Y5V /NI

BC51110UF 10V 0805 Y5V /NI

BC51210UF 10V 0805 Y5V

Title

North Bridge

Size Document Number Rev

Custom

2

Date: Sheet of

I915P-A7 Combo

10 39Wednesday, September 07, 2005

1

1.0

PDF created with pdfFactory Pro trial version www.pdffactory.com

A

B

C

D

E

4 4

15223054627796

DDRA1

M_MAA_A8

48

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

A0

M_MAA_A5

43

A1

M_MAA_A9

41

A2

M_MAA_A7

130

A3

M_MAA_A11

37

A4

M_SCKE_A0

32

A5

M_MAA_A12

125

A6

M_SBS_B1

M_SBS_B18,17,38

DDR_MAA139,17
M_WE_A#9,17,37

M_SCS_B18,17,38
M_ODT_B28,17

3 3

M_ODT_B18,17,38
M_CAS_A#9,17,37

M_SBS_B28,17,38

DDRA_CLKN49

DDRA_CLKP49

DDRA_CLKN39

DDRA_CLKP39

DDRA_CLKN59

DDRA_CLKP59

SMBDATA12,14,16,18,19,20,21,27,34,36,37,38

2 2

M_ODT_A[3:0]9,17,37

1 1

SMBCLK12,14,16,18,19,20,21,27,34,36,37,38

DDR_VREF16

12

C170

0.1UF 25V Y5V /NI

M_ODT_A0
M_ODT_A1
M_ODT_A2
M_ODT_A3

M_SCKE_A2
M_MAA_B0
M_MAA_A6
M_MAA_B10
M_MAA_B6
DDR_MAA13

M_WE_A#
M_MAA_A0

M_SCS_B1
M_ODT_B2

M_DQM_A0
M_DQM_A1
M_DQM_A2
M_DQM_A3
M_DQM_A4
M_DQM_A5
M_DQM_A6
M_DQM_A7

M_MAA_A13
M_ODT_B1
M_CAS_A#

M_MAA_B7

M_SBS_B2

DDRA_CLKN4

DDRA_CLKP4

DDRA_CLKN3

DDRA_CLKP3

DDRA_CLKN5

DDRA_CLKP5

M_DQS_A0
M_DQS_A1
M_DQS_A2
M_DQS_A3
M_DQS_A4
M_DQS_A5
M_DQS_A6
M_DQS_A7

SMBDATA

SMBCLK

DDR_VREF

29

A7

122

A8

27

A9

141

A10

118

A11

115

A12

167

A13

59

BA0

52

BA1

113

BA2

157

CS0

158

CS1

71

NC/CS2

163

NC/CS3

97

DQM0

107

DQM1

119

DQM2

129

DQM3

149

DQM4

159

DQM5

169

DQM6

177

DQM7

140

DQM8

63

WE

65

CAS

154

RAS

21

CKE0

111

CKE1

16

CK0/DNU

17

CK0/DNU

137

CK1

138

CK1

76

CK2/DNU

75

CK2/DNU

5

DQS0

14

DQS1

25

DQS2

36

DQS3

56

DQS4

67

DQS5

78

DQS6

86

DQS7

47

DQS8

91

SDA

92

SCL

181

SA0

182

SA1

183

SA2

1

VREF

82

VDDID

184

V_SM

VDDSPD

9

NC

10

NC/RESET

101

NC

102

NC

173

NC

103

NC/FETEN

GND

GND

3111826344250586674818993

M_SCKE_A[3:0]9,16,17,37

M_SCKE_A0
M_SCKE_A1
M_SCKE_A2
M_SCKE_A3

V_SM

104

112

128

136

143

156

164

172

180738467085108

120

148

168

VDD

VDD

VDD

VDD

VDD

VDD

VDD

VDD

VDD

M_DATA_A0

GND

GND

GND

124

132

GND

139

145

GND

GND

GND

152

160

176

DDR_PWR_SEL
HI : DDR2
LOW: DDR1

M_SCS_A0
M_SCS_A1
M_SCS_A2
M_SCS_A3

GND

2

D0

M_DATA_A1

4

D1

M_DATA_A7

6

D2

M_DATA_A3

8

D3

M_DATA_A4

94

D4

M_DATA_A5

95

D5

M_DATA_A6

98

D6

M_DATA_A2

99

D7

M_DATA_A12

12

D8

M_DATA_A8

13

D9

M_DATA_A10

19

D10

M_DATA_A11

20

D11

M_DATA_A13

105

D12

M_DATA_A9

106

D13

M_DATA_A14

109

D14

M_DATA_A15

110

D15

M_DATA_A21

23

D16

M_DATA_A16

24

D17

M_DATA_A22

28

D18

M_DATA_A18

31

D19

M_DATA_A20

114

D20

M_DATA_A17

117

D21

M_DATA_A23

121

D22

M_DATA_A19

123

D23

M_DATA_A28

33

D24

M_DATA_A24

35

D25

M_DATA_A30

39

D26

M_DATA_A26

40

D27

M_DATA_A29

126

D28

M_DATA_A25

127

D29

M_DATA_A31

131

D30

M_DATA_A27

133

D31

M_DATA_A32

53

D32

M_DATA_A33

55

D33

M_DATA_A34

57

D34

M_DATA_A35

60

D35

M_DATA_A37

146

D36

M_DATA_A36

147

D37

M_DATA_A39

150

D38

M_DATA_A38

151

D39

M_DATA_A40

61

D40

M_DATA_A41

64

D41

M_DATA_A47

68

D42

M_DATA_A42

69

D43

M_DATA_A44

153

D44

M_DATA_A45

155

D45

M_DATA_A46

161

D46

M_DATA_A43

162

D47

M_DATA_A52

72

D48

M_DATA_A53

73

D49

M_DATA_A50

79

D50

M_DATA_A51

80

D51

M_DATA_A48

165

D52

M_DATA_A49

166

D53

M_DATA_A54

170

D54

M_DATA_A55

171

D55

M_DATA_A56

83

D56

M_DATA_A57

84

D57

M_DATA_A58

87

D58

M_DATA_A59

88

D59

M_DATA_A60

174

D60

M_DATA_A61

175

D61

M_DATA_A62

178

D62

M_DATA_A63

179

D63

44

CB0

45

CB1

49

CB2

51

CB3

134

CB4

135

CB5

142

CB6

144

CB7

90

WP

DDRAM184 NYLON LOTES W

DDR_VREF16

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

100

116

M_SCS_A[3:0]9,17,37

M_DQS_A0

M_DQS_A0 9,17,37

M_DQS_A0#

M_DQS_A0# 9,17,37

M_DQS_A1

M_DQS_A1 9,17,37

M_DQS_A1#

M_DQS_A1# 9,17,37

M_DQS_A2

M_DQS_A2 9,17,37

M_DQS_A2#

M_DQS_A2# 9,17,37

M_DQS_A3

M_DQS_A3 9,17,37

M_DQS_A3#

M_DQS_A3# 9,17,37

M_DQS_A4

M_DQS_A4 9,17,37

M_DQS_A4#

M_DQS_A4# 9,17,37

M_DQS_A5

M_DQS_A5 9,17,37

M_DQS_A5#

M_DQS_A5# 9,17,37

M_DQS_A6

M_DQS_A6 9,17,37

M_DQS_A6#

M_DQS_A6# 9,17,37

M_DQS_A7

M_DQS_A7 9,17,37

M_DQS_A7#

M_DQS_A7# 9,17,37

M_DQM_A0 9,17,37

M_DQM_A0

M_DQM_A1 9,17,37

M_DQM_A1

M_DQM_A2 9,17,37

M_DQM_A2

M_DQM_A3 9,17,37

M_DQM_A3

M_DQM_A4 9,17,37

M_DQM_A4

M_DQM_A5 9,17,37

M_DQM_A5

M_DQM_A6 9,17,37

M_DQM_A6

M_DQM_A7 9,17,37

M_DQM_A7

M_DATA_A[7:0]9,17,37
M_DATA_A[15:8]9,17,37
M_DATA_A[23:16]9,17,37
M_DATA_A[31:24]9,17,37
M_DATA_A[39:32]9,17,37
M_DATA_A[47:40]9,17,37
M_DATA_A[55:48]9,17,37
M_DATA_A[63:56]9,17,37

DDRA_CLKN5 9

DDRA_CLKN5

DDRA_CLKP5 9

DDRA_CLKP5

DDRA_CLKN4 9

DDRA_CLKN4

DDRA_CLKP4 9

DDRA_CLKP4

DDRA_CLKN3 9

DDRA_CLKN3

DDRA_CLKP3 9

DDRA_CLKP3

M_CAS_A# 9,17,37

M_CAS_A#

M_RAS_A# 9,16,17,37

M_RAS_A#

M_WE_A# 9,17,37

M_WE_A#

M_MAA_A[13:0]9,16,17,37
M_MAA_B[13:0]8,16,17,38

M_SBS_A0

M_SBS_A0 9,16,17,37

M_SBS_A1

V_SM

R608

49.9 1%

DDR_VREF

12

R609

49.9 1%

M_SBS_A2

C615

0.1UF 25V Y5V

M_SBS_A1 9,16,17,37
M_SBS_A2 9,16,17,37

Title

DDR Channel A

Size Document Number Rev

C

A

B

C

D

Date: Sheet of

I915P-A7 Combo

E

1.0

15 39Wednesday, September 07, 2005

PDF created with pdfFactory Pro trial version www.pdffactory.com

A

4 4

3 3

2 2

DDR_VREF15

B

15223054627796

104

112

128

136

143

156

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

GND

GND

GND

GND

GND

GND

GND

GND

GND

3111826344250586674818993

164

VDDQ

VDDQ

GND

GND

DDRB1

M_SCKE_A1

48

VDDQ

M_SCKE_A19,17,37

M_CAS_B#

M_CAS_B#8,17,38

M_RAS_B#

M_RAS_B#8,17,38

M_SBS_B0

M_SBS_B08,17,38

M_MAA_B1
M_MAA_B2

M_WE_B#

M_WE_B#8,17,38

M_MAA_B3
M_MAA_B4
M_MAA_B8

M_SBS_A2

M_SBS_A29,17,37

M_MAA_B9
M_MAA_B5

DDRB_MBA13

DDRB_MBA138,17

M_MAA_A10

M_SCKE_A3

M_SCKE_A39,17

M_SCS_B2
M_SCS_B3

M_DQM_B0

M_DQM_B08,17,38

M_DQM_B1

M_DQM_B18,17,38

M_DQM_B2

M_DQM_B28,17,38

M_DQM_B3

M_DQM_B38,17,38

M_DQM_B4 M_DATA_B29

M_DQM_B48,17,38

M_DQM_B5

M_DQM_B58,17,38

M_DQM_B6

M_DQM_B68,17,38

M_DQM_B7

M_DQM_B78,17,38

M_SBS_A0

M_SBS_A09,17,37

M_SBS_A1

M_SBS_A19,17,37

M_RAS_A#

M_RAS_A#9,17,37

M_SCKE_B1
M_SCKE_B3

DDRB_CLKN4

DDRB_CLKN48

DDRB_CLKP4

DDRB_CLKP48

DDRB_CLKP3

DDRB_CLKP38

DDRB_CLKN3

DDRB_CLKN38

DDRB_CLKN5

DDRB_CLKN58

DDRB_CLKP5

DDRB_CLKP58

M_DQS_B0

M_DQS_B08,17,38

M_DQS_B1

M_DQS_B18,17,38

M_DQS_B2

M_DQS_B28,17,38

M_DQS_B3

M_DQS_B38,17,38

M_DQS_B4

M_DQS_B48,17,38

M_DQS_B5

M_DQS_B58,17,38

M_DQS_B6

M_DQS_B68,17,38

M_DQS_B7

M_DQS_B78,17,38

V_SM

SMBDATA12,14,15,18,19,20,21,27,34,36,37,38

SMBCLK12,14,15,18,19,20,21,27,34,36,37,38

12

DDR_VREF

C616

0.1UF 25V Y5V

SMBDATA
SMBCLK

V_SM

VDDQ

A0

43

A1

41

A2

130

A3

37

A4

32

A5

125

A6

29

A7

122

A8

27

A9

141

A10

118

A11

115

A12

167

A13

59

BA0

52

BA1

113

BA2

157

CS0

158

CS1

71

NC/CS2

163

NC/CS3

97

DQM0

107

DQM1

119

DQM2

129

DQM3

149

DQM4

159

DQM5

169

DQM6

177

DQM7

140

DQM8

63

WE

65

CAS

154

RAS

21

CKE0

111

CKE1

16

CK0/DNU

17

CK0/DNU

137

CK1

138

CK1

76

CK2/DNU

75

CK2/DNU

5

DQS0

14

DQS1

25

DQS2

36

DQS3

56

DQS4

67

DQS5

78

DQS6

86

DQS7

47

DQS8

91

SDA

92

SCL

181

SA0

182

SA1

183

SA2

1

VREF

82

VDDID

184

VDDSPD

9

NC

10

NC/RESET

101

NC

102

NC

173

NC

103

NC/FETEN

V_SM

172

180738467085108

VDD

VDD

VDDQ

VDDQ

GND

GND

GND

GND

GND

100

116

124

VDD

VDD

VDD

GND

GND

GND

132

139

145

152

C

120

148

168

VDD

VDD

VDD

VDD

2

D0

4

D1

6

D2

8

D3

94

D4

95

D5

98

D6

99

D7

12

D8

13

D9

19

D10

20

D11

105

D12

106

D13

109

D14

110

D15

23

D16

24

D17

28

D18

31

D19

114

D20

117

D21

121

D22

123

D23

33

D24

35

D25

39

D26

40

D27

126

D28

127

D29

131

D30

133

D31

53

D32

55

D33

57

D34

60

D35

146

D36

147

D37

150

D38

151

D39

61

D40

64

D41

68

D42

69

D43

153

D44

155

D45

161

D46

162

D47

72

D48

73

D49

79

D50

80

D51

165

D52

166

D53

170

D54

171

D55

83

D56

84

D57

87

D58

88

D59

174

D60

175

D61

178

D62

179

D63

44

CB0

45

CB1

49

CB2

51

CB3

134

CB4

135

CB5

142

CB6

144

CB7

90

WP

GND

GND

GND

DDRAM184 NYLON LOTES W

160

176

M_DATA_B5
M_DATA_B1
M_DATA_B6
M_DATA_B3
M_DATA_B4
M_DATA_B0
M_DATA_B7
M_DATA_B2

M_DATA_B12
M_DATA_B13
M_DATA_B10

M_DATA_B11
M_DATA_B8
M_DATA_B9

M_DATA_B14

M_DATA_B15

M_DATA_B21

M_DATA_B16

M_DATA_B22

M_DATA_B18

M_DATA_B20

M_DATA_B17

M_DATA_B23

M_DATA_B19

M_DATA_B28

M_DATA_B24

M_DATA_B30

M_DATA_B26

M_DATA_B25

M_DATA_B31

M_DATA_B27

M_DATA_B36

M_DATA_B33

M_DATA_B38

M_DATA_B35

M_DATA_B37

M_DATA_B32

M_DATA_B39

M_DATA_B34

M_DATA_B40

M_DATA_B41

M_DATA_B47

M_DATA_B42

M_DATA_B45

M_DATA_B44

M_DATA_B46

M_DATA_B43

M_DATA_B52

M_DATA_B48

M_DATA_B50

M_DATA_B51

M_DATA_B53

M_DATA_B49

M_DATA_B55

M_DATA_B54

M_DATA_B56

M_DATA_B57

M_DATA_B58

M_DATA_B59

M_DATA_B60

M_DATA_B61

M_DATA_B62

M_DATA_B63

M_ODT_B0
M_ODT_B1
M_ODT_B2
M_ODT_B3

M_SCKE_B0
M_SCKE_B1
M_SCKE_B2
M_SCKE_B3

M_SCS_B0
M_SCS_B1
M_SCS_B2
M_SCS_B3

D

M_DATA_B[7:0]8,17,38
M_DATA_B[15:8]8,17,38
M_DATA_B[23:16]8,17,38
M_DATA_B[31:24]8,17,38
M_DATA_B[39:32]8,17,38
M_DATA_B[47:40]8,17,38
M_DATA_B[55:48]8,17,38
M_DATA_B[63:56]8,17,38

M_MAA_A[13:0]9,15,17,37
M_MAA_B[13:0]8,15,17,38

M_ODT_B[3:0]8,15,17,38

M_SCKE_B[3:0]8,17,38

M_SCS_B[3:0]8,15,17,38

E

1 1

Title

DDR Channel B

Size Document Number Rev

C

A

B

C

D

Date: Sheet of

I915P-A7 Combo

16 39Wednesday, September 07, 2005

E

1.0

PDF created with pdfFactory Pro trial version www.pdffactory.com

A

V_SM_VTT V_SM_VTT

C617 0.1UF 25V Y5V

V_SM_VTT

C619 0.1UF 25V Y5V /NI

12

C621 0.1UF 25V Y5V

4 4

3 3

2 2

1 1

12

C623 0.1UF 25V Y5V

12

C625 0.1UF 25V Y5V

12

C627 10UF 10V 0805 Y5V

12

C629 0.1UF 25V Y5V /NI

12

C631 0.1UF 25V Y5V

12

C633 0.1UF 25V Y5V

12

C635 0.1UF 25V Y5V

12

C637 0.1UF 25V Y5V /NI

12

C639 0.1UF 25V Y5V

12 RN135 56 8P4R 0402

C641 0.1UF 25V Y5V

12

C643 0.1UF 25V Y5V /NI

12

C645 0.1UF 25V Y5V /NI

12

C646 0.1UF 25V Y5V /NI

12

C648 0.1UF 25V Y5V

12

C651 0.1UF 25V Y5V

12

C652 0.1UF 25V Y5V

12

C654 0.1UF 25V Y5V

12

C656 0.1UF 25V Y5V

12

C658 10UF 10V 0805 Y5V

12

C660 0.1UF 25V Y5V /NI

12

C662 0.1UF 25V Y5V

12

C664 0.1UF 25V Y5V

12

C666 0.1UF 25V Y5V

12

C668 0.1UF 25V Y5V /NI

12

C670 0.1UF 25V Y5V

12

C672 0.1UF 25V Y5V

12

C674 0.1UF 25V Y5V

12

C676 0.1UF 25V Y5V

12

C678 0.1UF 25V Y5V

12

A

12

C618 0.1UF 25V Y5V

12

C620 0.1UF 25V Y5V /NI

12

C622 0.1UF 25V Y5V

12

C624 0.1UF 25V Y5V

12

C626 0.1UF 25V Y5V

12

C628 0.1UF 25V Y5V

12

C630 0.1UF 25V Y5V

12

C632 0.1UF 25V Y5V

12

C634 10UF 10V 0805 Y5V

12

C636 0.1UF 25V Y5V

12

C638 0.1UF 25V Y5V

12

C640 0.1UF 25V Y5V /NI

12

C642 0.1UF 25V Y5V

12

C644 0.1UF 25V Y5V

12

C647 0.1UF 25V Y5V

12

C649 0.1UF 25V Y5V

12

C650 0.1UF 25V Y5V

12

C653 0.1UF 25V Y5V

12

C655 0.1UF 25V Y5V

12

C657 0.1UF 25V Y5V /NI

12

C659 0.1UF 25V Y5V

12

C661 0.1UF 25V Y5V

12

C663 0.1UF 25V Y5V

12

C665 0.1UF 25V Y5V

12

C667 0.1UF 25V Y5V

12

C669 0.1UF 25V Y5V /NI

12

C671 0.1UF 25V Y5V

12

C673 0.1UF 25V Y5V

12

C675 0.1UF 25V Y5V /NI

12

C677 0.1UF 25V Y5V

12

C679 0.1UF 25V Y5V /NI

12

V_SM_VTT

12

C680

10UF 10V 0805 Y5V

V_SM_VTT

12

C681

10UF 10V 0805 Y5V

B

RN113 47 8P4R 0402

1 2
3 4
5 6
7 8

RN117 47 8P4R 0402

1 2
3 4
5 6
7 8

RN121 47 8P4R 0402

1 2
3 4
5 6
7 8

RN125 56 8P4R 0402

1 2
3 4
5 6
7 8

RN129 56 8P4R 0402

1 2
3 4
5 6
7 8

RN133 56 8P4R 0402

1 2
3 4
5 6
7 8

RN137 56 8P4R 0402

1 2
3 4
5 6
7 8

RN141 47 8P4R 0402

1 2
3 4
5 6
7 8

RN145 47 8P4R 0402

1 2
3 4
5 6
7 8

R610 4712
R611
R612 4712

RN149

56 8P4R 0402

1 2
3 4
5 6
7 8

1 2
3 4
5 6
7 8

RN151

56 8P4R 0402

1 2
3 4
5 6
7 8

RN155

47 8P4R 0402

1 2
3 4
5 6
7 8

RN159

47 8P4R 0402

R618 47

12

C682

10UF 10V 0805 Y5V /NI

B

M_MAA_B10
M_MAA_B0
M_SCKE_A2
M_SBS_B1

M_MAA_A5
M_MAA_A12
M_MAA_A8
M_MAA_A6

M_CAS_A#
M_ODT_B1
M_SCS_B1
M_ODT_B2

M_DQM_A2
M_DATA_A23
M_DATA_A19
M_DATA_A22

M_DQS_A5#

M_DATA_A46
M_DATA_A47

M_DATA_A13
M_DATA_A9
M_DQM_A1

M_DQS_A1#

M_DATA_A42
M_DATA_A43
M_DATA_A52
M_DATA_A53

M_SCKE_A0
M_MAA_A9
M_MAA_A7
M_MAA_A11

M_MAA_A0
M_SCS_A0
M_ODT_A0
M_MAA_A13

M_MAA_B7

M_SBS_B2

4712

DDR_MAA13

M_DQS_A1
M_DATA_A8
M_DATA_A14
M_DATA_A15

M_DATA_A48
M_DATA_A49
M_DQM_A6
M_DQS_A6#

M_MAA_A4
M_MAA_A3
M_MAA_A2
M_MAA_A1

M_ODT_A1
M_SCS_A1
M_WE_A#

M_MAA_B6

12

C683

10UF 10V 0805 Y5V /NI

M_DQS_A5

M_SCKE_A2 9,15
M_SBS_B1 8,15,38

M_ODT_B1 8,15,38
M_SCS_B1 8,15,38
M_ODT_B2 8,15

M_DQS_A5# 9,37
M_DQS_A5 9,15,37

M_DQS_A1# 9,37

M_SCKE_A0 9,15,37

M_SCS_A0 9,37
M_ODT_A0 9,37
M_MAA_A13 9,15,37

M_SBS_B2 8,15,38

DDR_MAA13 9,15

M_DQS_A1 9,15,37

M_DQS_A6# 9,37

M_ODT_A1 9,37
M_SCS_A1 9,37
M_WE_A# 9,15,37

M_MAA_A[0..13] 9,15,16,37
M_DQM_A[0..7] 9,15,37

M_DATA_A[0..63] 9,15,37

C

RN110 56 8P4R 0402

1 2
3 4
5 6
7 8

RN114 56 8P4R 0402

1 2
3 4
5 6
7 8

RN118 56 8P4R 0402

1 2
3 4
5 6
7 8

RN122 56 8P4R 0402

1 2
3 4
5 6
7 8

RN126 56 8P4R 0402

1 2
3 4
5 6
7 8

RN130 56 8P4R 0402

1 2
3 4
5 6
7 8

RN134 56 8P4R 0402

1 2
3 4
5 6
7 8

RN138 56 8P4R 0402

1 2
3 4
5 6
7 8

RN142 56 8P4R 0402

1 2
3 4
5 6
7 8

RN146 56 8P4R 0402

1 2
3 4
5 6
7 8

RN148 56 8P4R 0402

1 2
3 4
5 6
7 8

RN152 56 8P4R 0402

1 2
3 4
5 6
7 8

RN157 56 8P4R 0402

1 2
3 4
5 6
7 8

RN160 56 8P4R 0402

1 2
3 4
5 6
7 8

RN163 56 8P4R 0402

1 2
3 4
5 6
7 8

R619 5612
R620 5612
R621 5612

M_DQS_A4#

R622 5612

C

M_DQM_A0

M_DQS_A0#

M_DQS_A0
M_DATA_A6

M_DATA_A4
M_DATA_A5
M_DATA_A0
M_DATA_A1

M_DATA_A10
M_DATA_A11
M_DATA_A20
M_DATA_A21

M_DATA_A7
M_DATA_A2
M_DATA_A3
M_DATA_A12

M_DATA_A16
M_DATA_A17
M_DQS_A2#
M_DQS_A2

M_DATA_A18

M_DQS_A3#

M_DATA_A28
M_DATA_A29

M_DATA_A24
M_DATA_A25
M_DQS_A3
M_DQM_A3

M_DATA_A30
M_DATA_A31
M_DATA_A26
M_DATA_A27

M_DATA_A37
M_DATA_A32
M_DATA_A36
M_DATA_A33

M_DQS_A4
M_DQM_A4
M_DATA_A34
M_DATA_A39

M_DATA_A38
M_DATA_A35
M_DATA_A44
M_DATA_A40

M_DQS_A6
M_DATA_A54
M_DATA_A55
M_DATA_A50

M_DATA_A51
M_DATA_A60
M_DATA_A61
M_DATA_A56

M_DATA_A57
M_DQM_A7

M_DQS_A7#

M_DQS_A7

M_DATA_A62
M_DATA_A63
M_DATA_A58
M_DATA_A59

M_DQM_A5
M_DATA_A41
M_DATA_A45

M_DQS_A0# 9,37
M_DQS_A0 9,15,37

M_DQS_A2# 9,37
M_DQS_A2 9,15,37

M_DQS_A3# 9,37

M_DQS_A3 9,15,37

M_DQS_A4 9,15,37

M_DQS_A6 9,15,37

M_DQS_A7# 9,37

M_DQS_A7 9,15,37

M_DQS_A4# 9,37

V_SM_VTT

D

RN111 47 8P4R 0402

1 2
3 4
5 6
7 8

RN115 47 8P4R 0402

1 2
3 4
5 6
7 8

RN119 47 8P4R 0402

1 2
3 4
5 6
7 8

RN124 56 8P4R 0402

1 2
3 4
5 6
7 8

RN128 56 8P4R 0402

1 2
3 4
5 6
7 8

RN132 56 8P4R 0402

1 2
3 4
5 6
7 8

RN136 56 8P4R 0402

1 2
3 4
5 6
7 8

RN140 47 8P4R 0402

1 2
3 4
5 6
7 8

RN144 47 8P4R 0402

1 2
3 4
5 6
7 8

R614 47

12

RN153

56 8P4R 0402

1 2
3 4
5 6
7 8

1 2
3 4
5 6
7 8

RN156

56 8P4R 0402

1 2
3 4
5 6
7 8

RN161

47 8P4R 0402

1 2
3 4
5 6
7 8

RN165

47 8P4R 0402

D

M_SBS_A2
M_SCKE_A3
M_RAS_A#
M_MAA_A10

M_MAA_B8
M_MAA_B3
M_MAA_B4
M_MAA_B2

M_MAA_B1
M_RAS_B#
M_SBS_B0
M_CAS_B#

M_DATA_B7
M_DATA_B2
M_DATA_B3
M_DATA_B8

M_DATA_B34
M_DATA_B40
M_DATA_B35
M_DATA_B44

M_DQM_B2
M_DATA_B22
M_DATA_B23
M_DATA_B18

M_DATA_B52
M_DATA_B43
M_DQS_B5#
M_DATA_B48

M_ODT_B0
M_SCS_B3
M_MAA_B13
DDRB_MBA13

M_SCKE_B3
M_SCKE_B1
M_MAA_B9
M_MAA_B5

M_WE_B#

M_DATA_B28
M_DATA_B19
M_DATA_B29
M_DATA_B24

M_DATA_B49
M_DATA_B53
M_DQM_B6
M_DQS_B6

M_SCKE_B0
M_MAA_B12
M_MAA_B11
M_SCKE_A1

M_SCS_B0
M_SBS_A0
M_SBS_A1
M_SCS_B2

M_MAA_B[0..13] 8,15,16,38
M_DQM_B[0..7] 8,16,38

M_DATA_B[0..63] 8,16,38

V_SM_VTT

RN112 56 8P4R 0402

M_SBS_A2 9,16,37
M_SCKE_A3 9,16
M_RAS_A# 9,16,37

M_RAS_B# 8,16,38
M_SBS_B0 8,16,38M_CAS_A# 9,15,37
M_CAS_B# 8,16,38

M_DQS_B5# 8,38

M_ODT_B0 8,38
M_SCS_B3 8,16

DDRB_MBA13 8,16

M_SCKE_B3 8,16
M_SCKE_B1 8,16,38

M_WE_B# 8,16,38

M_DQS_B6 8,16,38

M_SCKE_B0 8,38

M_SCKE_A1 9,16,37

M_SCS_B0 8,38
M_SBS_A0 9,16,37
M_SBS_A1 9,16,37
M_SCS_B2 8,16

1 2
3 4
5 6
7 8

RN116 56 8P4R 0402

1 2
3 4
5 6
7 8

RN120 56 8P4R 0402

1 2
3 4
5 6
7 8

RN123 56 8P4R 0402

1 2
3 4
5 6
7 8

RN127 56 8P4R 0402

1 2
3 4
5 6
7 8

RN131 56 8P4R 0402

1 2
3 4
5 6
7 8

1 2
3 4
5 6
7 8

RN139 56 8P4R 0402

1 2
3 4
5 6
7 8

RN143 56 8P4R 0402

1 2
3 4
5 6
7 8

RN147 56 8P4R 0402

1 2
3 4
5 6
7 8

R613 56
R615 56
R616 56
R617 56

RN150 56 8P4R 0402

1 2
3 4
5 6
7 8

RN154 56 8P4R 0402

1 2
3 4
5 6
7 8

RN158 56 8P4R 0402

1 2
3 4
5 6
7 8

RN162 56 8P4R 0402

1 2
3 4
5 6
7 8

RN164 56 8P4R 0402

1 2
3 4
5 6
7 8

Title

DDR TERMINATION

Size Document Number Rev

Custom

Date: Sheet of

I915P-A7 Combo

E

M_DATA_B5
M_DATA_B4
M_DATA_B0
M_DQS_B0#

M_DATA_B1
M_DQS_B0
M_DQM_B0
M_DATA_B6

M_DQM_B1
M_DQS_B1#
M_DATA_B14
M_DATA_B15

M_DATA_B10
M_DATA_B20
M_DATA_B21
M_DATA_B11

M_DATA_B12
M_DATA_B13
M_DQS_B1
M_DATA_B9

M_DQS_B2#
M_DATA_B16
M_DATA_B17
M_DQS_B2

M_DATA_B30
M_DATA_B31
M_DATA_B27
M_DATA_B26

M_DATA_B25
M_DQS_B3#
M_DQS_B3
M_DQM_B3

M_DQM_B4
M_DQS_B4
M_DATA_B38
M_DATA_B39

M_DATA_B36
M_DATA_B37
M_DATA_B32
M_DATA_B33

M_DATA_B45
M_DATA_B41
M_DQM_B5
M_DQS_B5

M_DATA_B47
M_DQS_B4#
M_DATA_B42
M_DATA_B46

M_DATA_B60
M_DATA_B56
M_DATA_B61
M_DATA_B57

M_DATA_B55
M_DATA_B50
M_DATA_B54
M_DATA_B51

M_DQS_B6#
M_DQM_B7
M_DATA_B62
M_DQS_B7

M_DATA_B58
M_DATA_B63
M_DATA_B59
M_DQS_B7#

E

M_DQS_B0# 8,38

M_DQS_B0 8,16,38

M_DQS_B1# 8,38

M_DQS_B1 8,16,38

M_DQS_B2# 8,38

M_DQS_B2 8,16,38

M_DQS_B3# 8,38

M_DQS_B3 8,16,38

M_DQS_B4 8,16,38

M_DQS_B5 8,16,38

M_DQS_B4# 8,38

M_DQS_B6# 8,38

M_DQS_B7 8,16,38

M_DQS_B7# 8,38

17 39Wednesday, September 07, 2005

1.0

PDF created with pdfFactory Pro trial version www.pdffactory.com

5

EXP_A_TXP_08
EXP_A_TXN_08
EXP_A_TXP_18
EXP_A_TXN_18

D D

EXP_A_TXP_28
EXP_A_TXN_28
EXP_A_TXP_38
EXP_A_TXN_38
EXP_A_TXP_48
EXP_A_TXN_48
EXP_A_TXP_58
EXP_A_TXN_58
EXP_A_TXP_68
EXP_A_TXN_68
EXP_A_TXP_78
EXP_A_TXN_78
EXP_A_TXP_88
EXP_A_TXN_88

C C

EXP_A_TXP_98
EXP_A_TXN_98
EXP_A_TXP_108
EXP_A_TXN_108
EXP_A_TXP_118
EXP_A_TXN_118
EXP_A_TXP_128
EXP_A_TXN_128
EXP_A_TXP_138
EXP_A_TXN_138
EXP_A_TXP_148
EXP_A_TXN_148
EXP_A_TXP_158
EXP_A_TXN_158

B B

CT62100UF 16V 5X11 2mm

+

-

A A

EXP_A_TXP_0

C211 0.1UF 25V Y5V

EXP_A_TXN_0

C241 0.1UF 25V Y5V

EXP_A_TXP_1

C212 0.1UF 25V Y5V

EXP_A_TXN_1

C242 0.1UF 25V Y5V

EXP_A_TXP_2

C213 0.1UF 25V Y5V

EXP_A_TXN_2

C214 0.1UF 25V Y5V

EXP_A_TXP_3

C215 0.1UF 25V Y5V

EXP_A_TXN_3

C216 0.1UF 25V Y5V

EXP_A_TXP_4

C217 0.1UF 25V Y5V

EXP_A_TXN_4

C218 0.1UF 25V Y5V

EXP_A_TXP_5

C219 0.1UF 25V Y5V

EXP_A_TXN_5

C220 0.1UF 25V Y5V

EXP_A_TXP_6

C221 0.1UF 25V Y5V

EXP_A_TXN_6

C222 0.1UF 25V Y5V

EXP_A_TXP_7

C223 0.1UF 25V Y5V

EXP_A_TXN_7

C224 0.1UF 25V Y5V

EXP_A_TXP_8

C225 0.1UF 25V Y5V

EXP_A_TXN_8

C226 0.1UF 25V Y5V

EXP_A_TXP_9

C227 0.1UF 25V Y5V

EXP_A_TXN_9

C228 0.1UF 25V Y5V

EXP_A_TXP_10

C229 0.1UF 25V Y5V

EXP_A_TXN_10

C230 0.1UF 25V Y5V

EXP_A_TXP_11

C231 0.1UF 25V Y5V

EXP_A_TXN_11

C232 0.1UF 25V Y5V

EXP_A_TXP_12

C233 0.1UF 25V Y5V

EXP_A_TXN_12

C234 0.1UF 25V Y5V

EXP_A_TXP_13

C235 0.1UF 25V Y5V

EXP_A_TXN_13

C236 0.1UF 25V Y5V

EXP_A_TXP_14

C237 0.1UF 25V Y5V

EXP_A_TXN_14

C238 0.1UF 25V Y5V

EXP_A_TXP_15

C239 0.1UF 25V Y5V

EXP_A_TXN_15

C240 0.1UF 25V Y5V

VCC12

1

C2510.1UF 25V Y5V

12

2

VCC3_3 VCC33SBY

CT37100UF 16V 5X11 2mm

1

+

2

-

1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2

EEXP_A_TXP_0
EEXP_A_TXN_0
EEXP_A_TXP_1
EEXP_A_TXN_1
EEXP_A_TXP_2
EEXP_A_TXN_2
EEXP_A_TXP_3
EEXP_A_TXN_3
EEXP_A_TXP_4
EEXP_A_TXN_4
EEXP_A_TXP_5
EEXP_A_TXN_5
EEXP_A_TXP_6
EEXP_A_TXN_6
EEXP_A_TXP_7
EEXP_A_TXN_7
EEXP_A_TXP_8
EEXP_A_TXN_8
EEXP_A_TXP_9
EEXP_A_TXN_9
EEXP_A_TXP_10
EEXP_A_TXN_10
EEXP_A_TXP_11
EEXP_A_TXN_11
EEXP_A_TXP_12
EEXP_A_TXN_12
EEXP_A_TXP_13
EEXP_A_TXN_13
EEXP_A_TXP_14
EEXP_A_TXN_14
EEXP_A_TXP_15
EEXP_A_TXN_15

C2530.1UF 25V Y5V

12

4

VCC33SBY

VCC3_3

VCC12 VCC12

SMBCLK12,14,15,16,19,20,21,27,34,36,37,38

SMBDATA12,14,15,16,19,20,21,27,34,36,37,38

WAKE#11,12,21

EEXP_A_TXP_0
EEXP_A_TXN_0

SDVO_CTRL_CLK8

EEXP_A_TXP_1

EEXP_A_TXN_1

EEXP_A_TXP_2

EEXP_A_TXN_2

EEXP_A_TXP_3

EEXP_A_TXN_3

SDVO_CTRL_DATA8

EEXP_A_TXP_4

EEXP_A_TXN_4

EEXP_A_TXP_5

EEXP_A_TXN_5

EEXP_A_TXP_6

EEXP_A_TXN_6

EEXP_A_TXP_7

EEXP_A_TXN_7

EEXP_A_TXP_8

EEXP_A_TXN_8

EEXP_A_TXP_9

EEXP_A_TXN_9

EEXP_A_TXP_10
EEXP_A_TXN_10

EEXP_A_TXP_11
EEXP_A_TXN_11

VCC5

CT201000UF 6.3V 8X12

1

+

2

-

EEXP_A_TXP_12
EEXP_A_TXN_12

EEXP_A_TXP_13
EEXP_A_TXN_13

EEXP_A_TXP_14
EEXP_A_TXN_14

EEXP_A_TXP_15
EEXP_A_TXN_15

3

VCC3_3

PCI-EX16_1

B1

+12V

B2

+12V

B3

+12V

B4

GND

B5

SMCLK

B6

SMDAT

B7

GND

B8

+3.3V

B9

JTAG1

B10

+3.3VAUX

B11

WAKE*

KEY

B12

RSVD

B13

GND

B14

HSOP0

B15

HSON0

B16

GND

B17

PRSNT2*

B18

GND

B19

HSOP1

B20

HSON1

B21

GND

B22

GND

B23

HSOP2

B24

HSON2

B25

GND

B26

GND

B27

HSOP3

B28

HSON3

B29

GND

B30

RSVD

B31

PRSNT2*

B32

GND

B33

HSOP4

B34

HSON4

B35

GND

B36

GND

B37

HSOP5

B38

HSON5

B39

GND

B40

GND

B41

HSOP6

B42

HSON6

B43

GND

B44

GND

B45

HSOP7

B46

HSON7

B47

GND

B48

PRSNT2*

B49

GND

B50

HSOP8

B51

HSON8

B52

GND

B53

GND

B54

HSOP9

B55

HSON9

B56

GND

B57

GND

B58

HSOP10

B59

HSON10

B60

GND

B61

GND

B62

HSOP11

B63

HSON11

B64

GND

B65

GND

B66

HSOP12

B67

HSON12

B68

GND

B69

GND

B70

HSOP13

B71

HSON13

B72

GND

B73

GND

B74

HSOP14

B75

HSON14

B76

GND

B77

GND

B78

HSOP15

B79

HSON15

B80

GND

B81

PRSNT2*

B82

RSVD

3GPIOX16

PRSNT1*

+12V
+12V

GND
JTAG2
JTAG3
JTAG4
JTAG5

+3.3V
+3.3V

PWRGD

GND

REFCLK+

REFCLK-

GND

HSIP0
HSIN0

GND

RSVD

GND

HSIP1
HSIN1

GND

GND

HSIP2
HSIN2

GND

GND

HSIP3
HSIN3

GND

RSVD
RSVD

GND

HSIP4
HSIN4

GND

GND

HSIP5
HSIN5

GND

GND

HSIP6
HSIN6

GND

GND

HSIP7
HSIN7

GND

RSVD

GND

HSIP8
HSIN8

GND

GND

HSIP9
HSIN9

GND

GND

HSIP10
HSIN10

GND

GND

HSIP11
HSIN11

GND

GND

HSIP12
HSIN12

GND

GND

HSIP13
HSIN13

GND

GND

HSIP14
HSIN14

GND

GND

HSIP15
HSIN15

GND

A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11

A12
A13
A14
A15

EXP_A_RXP_0

A16

EXP_A_RXN_0

A17
A18

A19
A20

EXP_A_RXP_1

A21

EXP_A_RXN_1

A22
A23
A24

EXP_A_RXP_2

A25

EXP_A_RXN_2

A26
A27
A28

EXP_A_RXP_3

A29

EXP_A_RXN_3

A30
A31
A32

A33
A34

EXP_A_RXP_4

A35

EXP_A_RXN_4

A36
A37
A38

EXP_A_RXP_5

A39

EXP_A_RXN_5

A40
A41
A42

EXP_A_RXP_6

A43

EXP_A_RXN_6

A44
A45
A46

EXP_A_RXP_7

A47

EXP_A_RXN_7

A48
A49

A50
A51

EXP_A_RXP_8

A52

EXP_A_RXN_8

A53
A54
A55

EXP_A_RXP_9

A56

EXP_A_RXN_9

A57
A58
A59

EXP_A_RXP_10

A60

EXP_A_RXN_10

A61
A62
A63

EXP_A_RXP_11

A64

EXP_A_RXN_11

A65
A66
A67

EXP_A_RXP_12

A68

EXP_A_RXN_12

A69
A70
A71

EXP_A_RXP_13

A72

EXP_A_RXN_13

A73
A74
A75

EXP_A_RXP_14

A76

EXP_A_RXN_14

A77
A78
A79

EXP_A_RXP_15

A80

EXP_A_RXN_15

A81
A82

2

PLATFORM_RST9,14,21,30

100M_PCIE_16_CLK14
100M_PCIE_16_CLK#14

EXP_A_RXP_08

EXP_A_RXN_08

EXP_A_RXP_18

EXP_A_RXN_18

EXP_A_RXP_28

EXP_A_RXN_28

EXP_A_RXP_38

EXP_A_RXN_38

EXP_A_RXP_48

EXP_A_RXN_48

EXP_A_RXP_58

EXP_A_RXN_58

EXP_A_RXP_68

EXP_A_RXN_68

EXP_A_RXP_78

EXP_A_RXN_78

EXP_A_RXP_88

EXP_A_RXN_88

EXP_A_RXP_98

EXP_A_RXN_98

EXP_A_RXP_108

EXP_A_RXN_108

EXP_A_RXP_118

EXP_A_RXN_118

EXP_A_RXP_128

EXP_A_RXN_128

EXP_A_RXP_138

EXP_A_RXN_138

EXP_A_RXP_148

EXP_A_RXN_148

EXP_A_RXP_158

EXP_A_RXN_158

1

Title

Size Document Number Rev

Custom

5

4

3

Date: Sheet of

2

PCI EXPRESS X16

I915P-A7 Combo

18 39Wednesday, September 07, 2005

1

1.0

PDF created with pdfFactory Pro trial version www.pdffactory.com

5

VCC12-

VCC5

VCC3_3

D D

C C

B B

PIRQJG11

PIRQJE11,34

PCLK_014

PREQJ211

IRDYJ11,20,34,35

DEVSELJ11,20,34,35

PLOCKJ11,20

PERRJ11,20,34,35
SERRJ11,20,34

C329

0.1UF 25V Y5V /NI

AD31
AD29

AD27
AD25

C_BEJ3
AD23

AD21
AD19

AD17
C_BEJ2

C_BEJ1
AD14

AD12
AD10

AD8
AD7

AD5
AD3

AD1

PU1_A64J

VCC12

12

12

C196

0.1UF 25V Y5V /NI

PCI2

B1

-12V

B2

TCK

B3

GND1

B4

TDO

B5

+5V1

B6

+5V2

B7

INTB-

B8

INTD-

B9

PRSNT1-

B10

RSV1

B11

PRSNT2-

B12

GND2

B13

GND3

B14

RSV2

B15

GND4

B16

CLK

B17

GND5

B18

REQ-

B19

+5V3

B20

AD(31)

B21

AD(29)

B22

GND6

B23

AD(27)

B24

AD(25)

B25

+3.3V1

B26

C/BE-(3)

B27

AD(23)

B28

GND7

B29

AD(21)

B30

AD(19)

B31

+3.3V2

B32

AD(17)

B33

C/BE-(2)

B34

GND8

B35

IRDY-

B36

+3.3V3

B37

DEVSEL-

B38

GND9

B39

LOCK-

B40

PERR-

B41

+3.3V4

B42

SERR-

B43

+3.3V5

B44

C/BE-(1)

B45

AD(14)

B46

GND10

B47

AD(12)

B48

AD(10)

B49

GND11

H1 H2

H1 H2

B52 A52

AD(8) C/BE-(0)

B53

AD(7)

B54

+3.3V6

B55

AD(5)

B56

AD(3)

B57

GND12

B58

AD(1)

B59

+5V4

B60

ACK64-

B61

+5V5

B62

+5V6

PCI SLOT 120PIN U

12

12

C330

0.1UF 25V Y5V

C398

0.1UF 25V Y5V /NI

C391

0.1UF 25V Y5V

VCC5 VCC3_3

12

0.1UF 25V Y5V

TRST-

RSV3

RSV4
GND13
GND14

RSV5

RESET-

+5V10
GND15

RSV6

AD(30)

+3.3V7

AD(28)
AD(26)

GND16

AD(24)

IDSEL
+3.3V8

AD(22)
AD(20)

GND17

AD(18)
AD(16)

+3.3V9

FRAME-

GND18

TRDY-

GND19

STOP-

+3.3V10

SDONE

GND20

AD(15)

+3.3V11

AD(13)
AD(11)

GND21

AD(09)

+3.3V12

AD(06)
AD(04)

GND22

AD(02)
AD(00)
+5V11

REQ64-

+5V12
+5V13

C279

+12V

TMS

+5V7
INTA­INTC­+5V8

+5V9

GNT-

SBO-

PAR

TDI

12

4

VCC12

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

A53
A54
A55
A56
A57
A58
A59
A60
A61
A62

0.1UF 25V Y5V /NI

C352

VCC3_3

VCC5

PCI_SLOT_RST20
PGNTJ2 11

AD30
AD28

AD26
AD24

AD18
AD22

AD20
AD18

AD16

FRAMEJ 11,20,34,35
TRDYJ 11,20,34,35
STOPJ 11,20,34,35
SMBCLK 12,14,15,16,18,20,21,27,34,36,37,38

SMBDATA 12,14,15,16,18,20,21,27,34,36,37,38

AD15
AD13

AD11
AD9

C_BEJ0 11,20,34,35

AD6
AD4

AD2
AD0

PU1_R64J

12

12

C364

C341

0.1UF 25V Y5V

0.1UF 25V Y5V /NI

AD[31:0]11,20,34,35

C_BEJ[3:0]11,20,34,35

PIRQJF 11
PIRQJH 11,35

VCC33SBY

PCI_PMEJ 11,20,34,35

IDSEL AD16 CHANGE TO AD18

PAR 11,20,34,35

VCC12-

C408

0.1UF 25V Y5V

0.1UF 25V Y5V /NI

12

C372

12

12

3

C328

0.1UF 25V Y5V /NI

2

VCC3_3

VCC12-

VCC5

VCC3_3

PIRQJH11,35

PIRQJF11

PCLK_014

PREQJ311

AD31
AD29

AD27
AD25

C_BEJ3
AD23

AD21
AD19

AD17
C_BEJ2

IRDYJ11,20,34,35

DEVSELJ11,20,34,35

PLOCKJ11,20

PERRJ11,20,34,35
SERRJ11,20,34

C_BEJ1

AD14
AD12

AD10

AD8
AD7

AD5
AD3

AD1

PU2_A64J

VCC5

12

RN89

1 2
3 4
5 6
7 8

2.7K 8P4R

PCI3

B1

-12V

B2

TCK

B3

GND1

B4

TDO

B5

+5V1

B6

+5V2

B7

INTB-

B8

INTD-

B9

PRSNT1-

B10

RSV1

B11

PRSNT2-

B12

GND2

B13

GND3

B14

RSV2

B15

GND4

B16

CLK

B17

GND5

B18

REQ-

B19

+5V3

B20

AD(31)

B21

AD(29)

B22

GND6

B23

AD(27)

B24

AD(25)

B25

+3.3V1

B26

C/BE-(3)

B27

AD(23)

B28

GND7

B29

AD(21)

B30

AD(19)

B31

+3.3V2

B32

AD(17)

B33

C/BE-(2)

B34

GND8

B35

IRDY-

B36

+3.3V3

B37

DEVSEL-

B38

GND9

B39

LOCK-

B40

PERR-

B41

+3.3V4

B42

SERR-

B43

+3.3V5

B44

C/BE-(1)

B45

AD(14)

B46

GND10

B47

AD(12)

B48

AD(10)

B49

GND11

H1 H2

H1 H2

B52 A52

AD(8) C/BE-(0)

B53

AD(7)

B54

+3.3V6

B55

AD(5)

B56

AD(3)

B57

GND12

B58

AD(1)

B59

+5V4

B60

ACK64-

B61

+5V5

B62

+5V6

PCI SLOT 120PIN U

PU2_R64J
PU2_A64J
PU1_R64J
PU1_A64J

TRST-

RSV3

RSV4
GND13
GND14

RSV5

RESET-

+5V10
GND15

RSV6

AD(30)

+3.3V7

AD(28)
AD(26)

GND16

AD(24)

IDSEL
+3.3V8

AD(22)
AD(20)

GND17

AD(18)
AD(16)

+3.3V9

FRAME-

GND18

TRDY-

GND19

STOP-

+3.3V10

SDONE

GND20

AD(15)

+3.3V11

AD(13)
AD(11)

GND21

AD(09)

+3.3V12

AD(06)
AD(04)

GND22

AD(02)
AD(00)
+5V11

REQ64-

+5V12
+5V13

+12V

TMS

TDI
+5V7
INTA­INTC­+5V8

+5V9

GNT-

SBO-

PAR

VCC5

VCC12

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

A53
A54
A55
A56
A57
A58
A59
A60
A61
A62

PU2_R64J

AD30
AD28

AD26
AD24

AD17
AD22

AD20
AD18

AD16

AD15
AD13

AD11
AD9

AD6
AD4

AD2
AD0

1

PIRQJG 11
PIRQJE 11,34

VCC33SBY

PCI_SLOT_RST20
PGNTJ3 11
PCI_PMEJ 11,20,34,35

FRAMEJ 11,20,34,35
TRDYJ 11,20,34,35
STOPJ 11,20,34,35
SMBCLK 12,14,15,16,18,20,21,27,34,36,37,38

SMBDATA 12,14,15,16,18,20,21,27,34,36,37,38

PAR 11,20,34,35

C_BEJ0 11,20,34,35

A A

Title

Size Document Number Rev

Custom

5

4

3

2

Date: Sheet of

PCI CONNECTOR

I915P-A7 Combo

1

19 39Wednesday, September 07, 2005

1.0

PDF created with pdfFactory Pro trial version www.pdffactory.com

5

4

3

2

1

D D

VCC12-

VCC5

VCC3_3

PIRQJB11,27

PIRQJD11

PCLK_114

C C

B B

A A

PREQJ411

AD31
AD29

AD27
AD25

C_BEJ3
AD23

AD21
AD19

AD17
C_BEJ2

IRDYJ11,19,34,35

DEVSELJ11,19,34,35

PLOCKJ11,19

PERRJ11,19,34,35
SERRJ11,19,34

C_BEJ1

AD14
AD12

AD10

AD8
AD7

AD5
AD3

AD1

PU3_A64J

VCC5

R542 2.7K

R543 2.7K

PCI1

B1

-12V

B2

TCK

B3

GND1

B4

TDO

B5

+5V1

B6

+5V2

B7

INTB-

B8

INTD-

B9

PRSNT1-

B10

RSV1

B11

PRSNT2-

B12

GND2

B13

GND3

B14

RSV2

B15

GND4

B16

CLK

B17

GND5

B18

REQ-

B19

+5V3

B20

AD(31)

B21

AD(29)

B22

GND6

B23

AD(27)

B24

AD(25)

B25

+3.3V1

B26

C/BE-(3)

B27

AD(23)

B28

GND7

B29

AD(21)

B30

AD(19)

B31

+3.3V2

B32

AD(17)

B33

C/BE-(2)

B34

GND8

B35

IRDY-

B36

+3.3V3

B37

DEVSEL-

B38

GND9

B39

LOCK-

B40

PERR-

B41

+3.3V4

B42

SERR-

B43

+3.3V5

B44

C/BE-(1)

B45

AD(14)

B46

GND10

B47

AD(12)

B48

AD(10)

B49

GND11

H1 H2

H1 H2

B52 A52

AD(8) C/BE-(0)

B53

AD(7)

B54

+3.3V6

B55

AD(5)

B56

AD(3)

B57

GND12

B58

AD(1)

B59

+5V4

B60

ACK64-

B61

+5V5

B62

+5V6

PCI SLOT 120PIN U

PU3_A64J

PU3_R64J

TRST-

INTA­INTC-

RSV3

RSV4
GND13
GND14

RSV5

RESET-

+5V10

GND15

RSV6

AD(30)

+3.3V7

AD(28)
AD(26)

GND16

AD(24)

IDSEL

+3.3V8

AD(22)
AD(20)

GND17

AD(18)
AD(16)

+3.3V9

FRAME-

GND18

TRDY-

GND19

STOP-

+3.3V10

SDONE

SBO­GND20

AD(15)

+3.3V11

AD(13)
AD(11)

GND21

AD(09)

+3.3V12

AD(06)
AD(04)

GND22

AD(02)
AD(00)

+5V11

REQ64-

+5V12
+5V13

+12V

TMS

TDI

+5V7

+5V8
+5V9

GNT-

PAR

VCC5

VCC3_3

VCC12

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

A53
A54
A55
A56
A57
A58
A59
A60
A61
A62

PU3_R64J

AD[31:0]11,19,34,35

C_BEJ[3:0]11,19,34,35

PIRQJA 11
PIRQJC 11

VCC33SBY

PCI_SLOT_RST19
PGNTJ4 11

PCI_PMEJ 11,19,34,35

AD30
AD28

AD26
AD24

AD16
AD22

AD20
AD18

AD16

FRAMEJ 11,19,34,35
TRDYJ 11,19,34,35
STOPJ 11,19,34,35
SMBCLK 12,14,15,16,18,19,21,27,34,36,37,38

SMBDATA 12,14,15,16,18,19,21,27,34,36,37,38

PAR 11,19,34,35

AD15
AD13

AD11
AD9

C_BEJ0 11,19,34,35

AD6
AD4

AD2
AD0

0.91 Modify RESET
circuit

PCIRSTJ11,34,35

VCC33SBY

R486 0 /NI

7

74LVC125

9 8

14

10

U3C

PCI_SLOT_RSTPCIRSTJ

R487 0

Title

Size Document Number Rev

Custom

5

4

3

2

Date: Sheet of

PCI CONNECTOR

I915P-A7 Combo

1

20 39Wednesday, September 07, 2005

1.0

PDF created with pdfFactory Pro trial version www.pdffactory.com

5

D D

SMBDATA12,14,15,16,18,19,20,27,34,36,37,38

WAKE#11,12,18

C604

0.1UF 25V Y5V

HSO_P0

HSO_P011

HSO_N0

HSO_N011

HSO_P1

HSO_P111

HSO_N1

HSO_N111

HSO_P211

C C

B B

A A

HSO_N211

5

HSO_P2
HSO_N2

HSO_P3_4
HSO_N3_4

CT541000UF 6.3V 8X12 /NI

+

-

VCC12

1
2

C608

0.1UF 25V Y5V

0.1UF 25V Y5V
C603

SMBCLK12,14,15,16,18,19,20,27,34,36,37,38

1 2
1 2

1 2
1 2

1 2
1 2

1 2
1 2

VCC33SBY

HSO_P0_C
HSO_N0_C

C605

0.1UF 25V Y5V
C606

0.1UF 25V Y5V

HSO_P1_C
HSO_N1_C

C607

0.1UF 25V Y5V

HSO_P2_C
HSO_N2_C

C609

0.1UF 25V Y5V

HSO_P3_C_4
HSO_N3_C_4

C610

0.1UF 25V Y5V

VCC3_3

4

VCC12

PCI-EX16_2

B1

+12V

B2

+12V

B3

+12V

B4

GND

B5

SMCLK

B6

SMDAT

B7

GND

B8

+3.3V

B9

JTAG1

B10

+3.3VAUX

B11

WAKE*

B12

RSVD

B13

GND

B14

HSOP0

B15

HSON0

B16

GND

B17

PRSNT2*

B18

GND

B19

HSOP1

B20

HSON1

B21

GND

B22

GND

B23

HSOP2

B24

HSON2

B25

GND

B26

GND

B27

HSOP3

B28

HSON3

B29

GND

B30

RSVD

B31

PRSNT2*

B32

GND

B33

HSOP4

B34

HSON4

B35

GND

B36

GND

B37

HSOP5

B38

HSON5

B39

GND

B40

GND

B41

HSOP6

B42

HSON6

B43

GND

B44

GND

B45

HSOP7

B46

HSON7

B47

GND

B48

PRSNT2*

B49

GND

B50

HSOP8

B51

HSON8

B52

GND

B53

GND

B54

HSOP9

B55

HSON9

B56

GND

B57

GND

B58

HSOP10

B59

HSON10

B60

GND

B61

GND

B62

HSOP11

B63

HSON11

B64

GND

B65

GND

B66

HSOP12

B67

HSON12

B68

GND

B69

GND

B70

HSOP13

B71

HSON13

B72

GND

B73

GND

B74

HSOP14

B75

HSON14

B76

GND

B77

GND

B78

HSOP15

B79

HSON15

B80

GND

B81

PRSNT2*

B82

RSVD

4

PRSNT1*

PWRGD

KEY

REFCLK+

REFCLK-

3GPIOX16 SLI

JTAG2
JTAG3
JTAG4
JTAG5

+3.3V
+3.3V

HSIP0
HSIN0

RSVD
HSIP1

HSIN1

HSIP2
HSIN2

HSIP3
HSIN3

RSVD
RSVD
HSIP4

HSIN4

HSIP5
HSIN5

HSIP6
HSIN6

HSIP7
HSIN7

RSVD
HSIP8

HSIN8

HSIP9
HSIN9

HSIP10
HSIN10

HSIP11
HSIN11

HSIP12
HSIN12

HSIP13
HSIN13

HSIP14
HSIN14

HSIP15
HSIN15

A1
A2

+12V

A3

+12V

A4

GND

A5
A6
A7
A8
A9
A10
A11

A12

GND

A13
A14
A15

GND

A16
A17
A18

GND

A19
A20

GND

A21
A22
A23

GND

A24

GND

A25
A26
A27

GND

A28

GND

A29
A30
A31

GND

A32
A33

A34

GND

A35
A36
A37

GND

A38

GND

A39
A40
A41

GND

A42

GND

A43
A44
A45

GND

A46

GND

A47
A48
A49

GND

A50
A51

GND

A52
A53
A54

GND

A55

GND

A56
A57
A58

GND

A59

GND

A60
A61
A62

GND

A63

GND

A64
A65
A66

GND

A67

GND

A68
A69
A70

GND

A71

GND

A72
A73
A74

GND

A75

GND

A76
A77
A78

GND

A79

GND

A80
A81
A82

GND

VCC12

VCC3_3

HSI_P0
HSI_N0

HSI_P1
HSI_N1

HSI_P2
HSI_N2

HSI_P3_4
HSI_N3_4

3

PLATFORM_RST

100M_X1SLOT2_P14
100M_X1SLOT2_N14

HSI_P0 11

HSI_N0 11

HSI_P1 11

HSI_N1 11

HSI_P2 11

HSI_N2 11

3

PLATFORM_RST9,14,18,30

HSO_P311
HSO_N311
HSI_P311
HSI_N311

HSI_N311
HSI_P311
HSO_N311
HSO_P311

HSO_P3_1
HSO_N3_1

RN108

1 2
3 4
5 6
7 8

0 8P4R

RN109

1 2
3 4
5 6
7 8

0 8P4R /NI

SMBCLK
SMBDATA

HSO_P3_4
HSO_N3_4
HSI_P3_4
HSI_N3_4

HSI_N3_1
HSI_P3_1
HSO_N3_1
HSO_P3_1

VCC33SBY

WAKE#11,12,18

C611

0.1UF 25V Y5V /NI

1 2
1 2

C612

0.1UF 25V Y5V /NI

2

VCC3_3

VCC12

HSO_P3_C_1
HSO_N3_C_1

GPIO24:
H...PCI-Ex4

L...PCI-Ex1

GPIO4112,30

2

1

VCC3_3

PCI-EX1_1

B1

+12V

B2

+12V

B3

+12V

B4

GND

B5

SMCLK

B6

SMDAT

B7

GND

B8

+3.3V

B9

JTAG1

B10

+3.3VAUX

B11

WAKE*

KEY

B12

RSVD

B13

GND

REFCLK+

B14

HSOP0

B15

HSON0

B16

GND

B17

PRSNT2*

B18

GND

3GPIOX1 /NI

VCC3_3

HSO_P3
HSO_N3
HSI_P3
HSI_N3

Title

Size Document Number Rev

Custom

Date: Sheet of

A1

PRSNT1*

A2

+12V

A3

+12V

A4

GND

A5

JTAG2

A6

JTAG3

A7

JTAG4

A8

JTAG5

A9

+3.3V

A10

+3.3V

A11

PWRGD

A12

GND

A13
A14

REFCLK-

A15

GND

A16

HSIP0

A17

HSIN0

A18

GND

U24

1

VDD

2

GND

3

Y0

4

Y1

5

Y2

6

Y3

7

GND

8

SEL

PI3USB20 /NI

PCI_E X4 CONNECTOR

VCC12

PLATFORM_RST9,14,18,30

100M_X1SLOT3_P14
100M_X1SLOT3_N14

HSI_P3_1
HSI_N3_1

HSO_P3_1

16

0|0

HSO_N3_1

15

1|0

HSO_P3_4

14

0|1

HSO_N3_4

13

1|1

HSI_P3_1

12

2|0

HSI_N3_1

11

3|0

HSI_P3_4

10

2|1

HSI_N3_4

9

3|1

I915P-A7 Combo

1

21 39Wednesday, September 07, 2005

1.0

PDF created with pdfFactory Pro trial version www.pdffactory.com

5

PDD[0..15]12

D D

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

4

3

2

1

PCIRSTBJ R_RSTPJ

R126 33

C C

B B

A A

PDD7
PDD6
PDD5
PDD4
PDD3
PDD2

PDD1

PDD0 PDD15

PDREQ12
PDIOWJ12
PDIORJ12
PIORDY12

PDDACKJ12

IDE_IRQ12

PDA1

PDA112

PDA0

PDA012

PDCSJ112

IDEACTPJ25

PDA212

5

PDA2

PIORDY12

IDE_IRQ12

IDE1

1
3 4
5 6
7 8
91110

13 14
17 18

19
21
23
25
27
29
31
33
35
37

BOX 2X20 N20 B

R68 4.7K
R61 8.2K

2

12
1615

22
24
26
28
30
32
34
36
38
4039

VCC3_3

PDD8
PDD9
PDD10
PDD11
PDD12
PDD13
PDD14

P66DETEC 14

R58

15K

VCC3_3

R121 2.2K

4

PDCSJ3 12

Q25

2N3904 SOT23

ECB

3

0.91 New add FOR IDE reset ,
use IC

PCIRSTBJ

PLTRST# 11,14

VCC5

R122

2.2K

12

C208
100P 50V NPO /NI

VCC33SBY

7

5 6

14

4

2

U3B

74LVC125

PCIRSTBJPLTRST#

R490 0 /NI

Title

Size Document Number Rev

B

Date: Sheet of

IDE CONNECTOERS

I915P-A7 Combo

1

22 39Wednesday, September 07, 2005

1.0

PDF created with pdfFactory Pro trial version www.pdffactory.com

5

4

3

2

1

1234

Q15

ECB

1234

PWROK
GMCH_PWROK

GMCH_PWROK 9

Q18

2N3904 SOT23

VCC12QQ

VCC5

PWROK 12

C3580.01UF 50V X7R /NI

12

JATXPWR2

12

R111

1 2

10K

VCC5

C3960.01UF 50V X7R

12

VCC5SBY

ATX_PWOK 27,29

VCC5

12

R87
1K /NI

1 2

12

1UF 10V Y5V

C2950.01UF 50V X7R

C2980.01UF 50V X7R /NI

12

12

12

C729

0.1UF 25V Y5V

R104

10K

C168

R_ATXPWG2

R_ATXPWG1

2N3904 SOT23

C1360.01UF 50V X7R

12

ATX_PWOK

VCC33SBY

VCC5SBY

12

R108
330

2N3904 SOT23

ECB

Q21

ECB

C1920.01UF 50V X7R

C3130.1UF 25V Y5V /NI

C3970.1UF 25V Y5V /NI

12

12

12

D D

VCC12- VCC12

VCC5SBY

JATXPWR1

1

13

3.3V

VCC5-

VCC3_3

12

14
15
16
17
18
19
20
21
22
23
24

CT441000UF 6.3V 8X12 /NI

3.3V

3.3V

-12V
GND

GND

5V

PSON

GND

GND

5V

GND

GND

GND

POK

NC

5VSB

5V

12V

5V

12V

DET5VGND

POWER CONN PSU

2
3
4
5
6
7
8
9
10
11
12

RST_BUTT6,12,14,25,36

R67

4.7K

10P 50V NPO

V_1P5_CORE

12

BC4620.01UF 50V X7R /NI

1 2
12

C133

12

12

12

BC4630.01UF 50V X7R

BC4610.01UF 50V X7R /NI

BC4590.01UF 50V X7R /NI

C C

B B

IO_PSON-30

VCC3_3 VCC33SBY

C1180.01UF 50V X7R

12

C2730.01UF 50V X7R

C3230.01UF 50V X7R /NI

C3010.01UF 50V X7R /NI

12

12

12

VCC5SBYVCC3_3VCC5

ATX_PWOK

2X12_DETECT

12

2X12_DETECT 11

R119

1 2

22

C200

1UF 10V Y5V

VCC5 VCC3_3

12

CT461000UF 6.3V 8X12 /NI

CT311000UF 6.3V 8X12

Q17

C7300.1UF 25V Y5V

12

POWER CONN ATX12V 2X2

RN61

1 2
3 4
5 6
7 8

1K 8P4R

2N3904 SOT23

ECB

C5730.1UF 25V Y5V

C5740.01UF 50V X7R

12

12

A A

Title

Size Document Number Rev

Custom

5

4

3

2

Date: Sheet of

ATX POWER & Bypass CAP

I915P-A7 Combo

23 39Wednesday, September 07, 2005

1

1.0

PDF created with pdfFactory Pro trial version www.pdffactory.com

5

U5

20

VCC

DCDJ0

19

DCDJ030

RIJ030
CTSJ030
DTRJ030
RTSJ030
DSRJ030

D D

TXD030
RXDJ030

C C

DCDJ130

CTSJ130

DTRJ130

RTSJ130

DSRJ130

RXDJ130

VCC5

B B

KDAT30

KCLK30

MDAT30

MCLK30

A A

RY0

RIJ0

18

RY1

CTSJ0

17

RY2

DTRJ0

16

DA0

RTSJ0

15

DA1

DSRJ0

14

RY3

TXD0

13

DA2

RXDJ0

12

RY4

11

GND

ST75185CTR TSSOP

ICH_RIJ12

2N3904 SOT23

RIJ_CR_C

KA

U19

20

VCC

DCDJ1

19

RY0

RIJ1

18

RIJ130

TXD130

RY1

CTSJ1

17

RY2

DTRJ1

16

DA0

RTSJ1

15

DA1

DSRJ1

14

RY3

TXD1

13

DA2

RXDJ1

12

RY4

11

GND

ST75185CTR TSSOP /NI

VCC5SBY

3

JKBV1

HEADER 1X312

F6

POLY FUSE 1.1A /NI

RN1

1K 8P4R

1 2

3 4

5 6

7 8

FB2
BEAD 60 0603

FB3
BEAD 60 0603

FB4
BEAD 60 0603

FB5

BEAD 60 0603

5

Q44

Q11

BAT54C SOT23

R540

0 0805

21

21

21

21

PS2V5

L_KDAT

L_KCLK

L_MDAT

L_MCLK

VCC12- VCC12VCC5

1

VCC12

2

RA0

3

RA1

4

RA2

5

DY0

6

DY1

7

RA3

8

DY2

9

RA4

10

VCC-12

ECB

ICHRIJ_C

C300

0.1UF 25V Y5V

1 2

RIJ0_C

K

RIJ1_C

A

1

VCC12

2

RA0

3

RA1

4

RA2

5

DY0

6

DY1

7

RA3

8

DY2

9

RA4

10

VCC-12

FB6

PS2V5_F

12

BEAD 60 0805 1A

C547P 50V NPO 2 1

C847P 50V NPO 2 1

C647P 50V NPO 2 1

C347P 50V NPO

2 1

DCDJ0_C
RIJ0_C
CTSJ0_C
DTRJ0_C
RTSJ0_C
DSRJ0_C
TXDJ0_C
RXDJ0_C

VCC12VCC5 VCC12-

21

21

DCDJ1_C
RIJ1_C
CTSJ1_C
DTRJ1_C
RTSJ1_C
DSRJ1_C
TXDJ1_C
RXDJ1_C

C1

IO_GND

FB1

0.1UF 25V Y5V

C1000.01UF 50V X7R1 2

DCDJ0_C
DSRJ0_C
RXDJ0_C
RTSJ0_C

TXDJ0_C
CTSJ0_C
DTRJ0_C
RIJ0_C

+

1
2

-

100UF 16V 5X11 2mm /NI

IO_GND

G1

G2

G3

MINI DIN CONN PC99

G4

10

G5

MINI DIN CONN PC99

0.1UF 25V Y5V

2 1

RIJ_CR_C ICHRIJ_C

VCC33SBY

1 2

C95 100P 50V NPO /NI

1 2

C88 100P 50V NPO /NI

1 2

C89 100P 50V NPO /NI

1 2

C91 100P 50V NPO /NI

1 2

C90 100P 50V NPO /NI

1 2

C93 100P 50V NPO /NI

1 2

C92 100P 50V NPO /NI

1 2

C94 100P 50V NPO /NI

IO_GND

C5320.01UF 50V X7R /NI1 2

DCDJ1_C

1 2

DSRJ1_C

C533 100P 50V NPO /NI

1 2

RXDJ1_C

1 2

C534 100P 50V NPO /NI

RTSJ1_C

1 2

C535 100P 50V NPO /NI
C536 100P 50V NPO /NI

TXDJ1_C

1 2

CTSJ1_C

C537 100P 50V NPO /NI

1 2

C538 100P 50V NPO /NI

1 2

RIJ1_C

1 2

C539 100P 50V NPO /NI
C540 100P 50V NPO /NI

CT1

JKBMS1A

4

6

2
1

3

5

JKBMS1B

12

8
7

9 11

4

RN76

ICHRIJ_C

78
56
34
12

DCDJ0_C
DSRJ0_C
RXDJ0_C
RTSJ0_C
TXDJ0_C
CTSJ0_C
DTRJ0_C
RIJ0_C

IO_GND

DCDJ1_C
DSRJ1_C
RXDJ1_C
RTSJ1_C
TXDJ1_C
CTSJ1_C
DTRJ1_C
RIJ1_CDTRJ1_C

1 2

C72210P 50V NPO

1 2

C72310P 50V NPO

1 2

C72410P 50V NPO

1 2

C72510P 50V NPO

1 2

C71810P 50V NPO

1 2

C71910P 50V NPO

1 2

C72010P 50V NPO

1 2

C72110P 50V NPO

RN43

10 8P4R

RN64

10 8P4R

ICH_RIJ 12

JCOM1

G1

1
6
2
7
3
8
4
9
5

G2

D CONN 9PIN PC99

IO_GND

IO_GND

78
56
34
12

78
56
34
12

JCOM2

G1

1
6
2
7
3
8
4
9
5

G2

D CONN 9PIN PC99 /NI

USB_DA0+
USB_DA0­USB_DA1+
USB_DA1-

USB_DA2­USB_DA2+
USB_DA3+
USB_DA3-

USB_DA1­USB_DA1+
USB_DA0­USB_DA0+

USB_DA3­USB_DA3+
USB_DA2+
USB_DA2-

4.7K 8P4R

IO_GND

USB_DA0+
USB_DA0­USB_DA1+
USB_DA1­USB_DA2+
USB_DA2­USB_DA3+
USB_DA3-

USB_D0+11

USB_D0-11

USB_D1+11

USB_D1-11

USB_D2-11
USB_D2+11
USB_D3+11
USB_D3-11

USB_D1-11
USB_D1+11
USB_D0-11
USB_D0+11

USB_D3-11
USB_D3+11
USB_D2+11

USB_D2-11

4

3

0.92 DEL Q6 2N3904 , ADD SS12

PDR230

STROBEJ30

ALFJ30

PARINITJ30

PDR530
PDR430
PDR130
PDR330
PDR630
PDR730

SLCTINJ30

PDR030

VCC5 VCC5SBY

123

USB_DA2­USB_DA2+

USB_DA3­USB_DA3+

IO_GND

3

VCC5

AK

D5 SS12/5817 SMA

RN23
22 8P4R

1 2

STROBEJ -STB

3 4
5 6
7 8

RN18
22 8P4R

PDR5 P_PRD5

1 2

PDR4 P_PRD4

3 4
5 6

PDR3 P_PRD3

7 8

PDR6 P_PRD6

7 8

PDR7 P_PRD7

5 6
3 4

SLCTINJ -SLIN

1 2

RN1122 8P4R

PDR0

R46 22

JUSBV1
HEADER 1X3

F2
POLY FUSE 1.1A

JRJ45USB1A

B1

VCC0

B2

DATA0-

B3

DATA0+

B4

GND0

A1

VCC1

A2

DATA1-

A3

DATA1+

A4

GND1

RJ45USBA CONN

0.1UF 25V Y5V /NI

P_PRD2PDR2
AFDALFJ

-INITPARINITJ

ERRORJ30

P_PRD1PDR1

P_PRD0

ACKJ30

BUSY30

SLCTJ30

12

FB10 BEAD 60 0805 1A

G3

GND2

G4

GND3

G5

GND4

G6

GND5

C13

PE30

220P 50V X7R /NI

21

C129

1UF 10V Y5V

C14

IO_GND

R16

2.2K

1 2

RN16

2.2K 8P4R

RN7

2.2K 8P4R

246

8

246

135

7

135

12

12

C23220P 50V X7R /NI12C22220P 50V X7R /NI

C15220P 50V X7R /NI12C17220P 50V X7R /NI

C38220P 50V X7R /NI

12

12

P_PRD3

P_PRD4

USB_DA0­USB_DA0+

USB_DA1­USB_DA1+

+

1
2

-

CT10
100UF 16V 5X11 2mm /NI

C36220P 50V X7R /NI

12

P_PRD5

8

7

C31220P 50V X7R /NI

12

P_PRD6

RN22

2.2K 8P4R

246

135

C30220P 50V X7R /NI

C56220P 50V X7R /NI

12

12

P_PRD1

-SLIN

2

C46220P 50V X7R /NI

12

-INIT

2

RN26

2.2K 8P4R

8

246

8

7

135

7

-STB
AFD
P_PRD0
ERRORJ
P_PRD1

-INIT
P_PRD2

P_PRD3
P_PRD4
P_PRD5
P_PRD6
P_PRD7
ACKJ
BUSY
PE
SLCTJ

C63220P 50V X7R /NI

C49220P 50V X7R /NI

C74220P 50V X7R /NI

C69220P 50V X7R /NI

12

12 C52220P 50V X7R /NI

12 C67220P 50V X7R /NI

12

12

P_PRD0

P_PRD2

AFD

-STB

ERRORJ

1394_USB1A

B1

VCC0

B2

DATA0-

B3

DATA0+

B4

GND0

A1

VCC1

A2

DATA1-

A3

DATA1+

A4

GND1

CONN 1394_USB ONLY

JPRNT1

G1

1

14

2

15

3

16

4

-SLIN

17

5

18

6

19

7

20

8

21

9
22
10
23
11
24
12
25
13

G2
G3

21

FB7
BEAD 60 0805 1A

VER 0.92 BOM IS 0
0805

D CON 25PIN HIGH RISE PC99

G1

GND

G2

GND

G3

GND

G4

GND

1

Title

COM / LPT , PS2 , USB

Size Document Number Rev

C

Date: Sheet of

I915P-A7 Combo

24 39Wednesday, September 07, 2005

1

1.0

PDF created with pdfFactory Pro trial version www.pdffactory.com

5

Ver:0.04
Update

D D

FRONT_MIC227

FRONT_MIC127

LINOUT_L27
LINOUT_R27

C C

B B

VCC5_AUD

Ver:0.06:
Remove
AC12

JD027

SPDIFO27

AUD_GND27,31,33

FRONT_MIC2

AR1 10K

AR3 10K

LINOUT_L
LINOUT_R

JD0

SPDIFI

SPDIFO

1UF 10V Y5V

AC1

BIAS_AD1

BIAS_AD2

AC4 1UF 10V Y5V

0.1UF 25V Y5V

AUD_GND27,31,33

USE
EXT.14.318MHz

AR9 0

AD1 1N4148 SMD

AD2 1N4148 SMD

AC9

37
38
39
40
41
42
43
44
45

EXTOSC#

46
47
48

To fix JS - Speaker issue

VCC3_3

Ver:0.06
Remove
AC17

A A

5

AR11

ALC_DVDD1

10

0.1UF 25V Y5V

AUD_14MHZ14

4

F_MIC2

VCC5_AUD

F_MIC1

AC6

1000P 50V X7R

36

MONO-O

FRONT-MIC1

FRONT-OUT-L

FRONT-OUT-R

AVDD2
SURR-OUT-L/HP-OUT-L
NC
SURR-OUT-R/HP-OUT-R
AVSS2
CEN-OUT
LFE-OUT
JD0/GPIO0
XTLSEL/ID1#
SPDIFI/EAPD
SPDIFO

DVDD1

XTL-IN

XTL-OUT

1234567891011

AC13

AC16

22P 50V NPO /NI

4

VREFOUT2

FRONT-MIC2/VRDA

ALC655

DVSS1

SDATA-OUT

AC2
1UF 10V Y5V

1UF 10V Y5V

VRDARAD

AC5

1000P 50V X7R

AFILT2

AFILT2

VRDA/VRAD

BIT-CLK

DVSS2

ALC_BITCLK

AR14
22

AC17
10P 50V NPO

AUD_GND 27,31,33

AC3

10UF 10V 0805 Y5V

ALC_VREF

VREF

AFILT1

VREFOUT

SDATA-IN

DVDD2

SYNC

AC12

0.1UF 25V Y5V

ALC_SDATIN AFILT1

VCC3_3

AR15
22

AUD_GND 27,31,33

AR4

5.6K

AC7

AUD_GND 27,31,33

VCC5_AUD

+

2526272829303132333435

AU1

AVDD1

AVSS1

LINE-IN-R

LINE-IN-L

MIC2
MIC1

CD-R

CD-GND

CD-L

JD1/VIDEO-R

JD2/VIDEO-L

AUX-R
AUX-L
PHONE

RESET#

PC-BEEP

CODEC ALC655

12

AC_RSTJ 12
AC_SYNC 12
AC_SDIN2 12
ACBITCLK 12
AC_SDOUT 12

AUD_VREO

AC8

0.1UF 25V Y5V /NI

24
23
22
21
20
19
18
17
16
15
14
13

3

Reserve to fine tune accuracy of
Jack Sensing

AUD_VREO 27

AUD_GND 27,31,33

Ver:0.06
Remove
AC8

LINEIN_R

LINEIN_R 27

LINEIN_L

LINEIN_L 27

MIC_IN2

MIC_IN2 27

MIC_IN1

MIC_IN1 27
CD_R 27
CD_REF 27
CD_L 27

JD1

JD1 27

JD2

JD2 27

VCC3_3

AC35

0.01UF 50V X7R

AUD_GND 27,31,33

3

SPDIF IN

JSPDIF_IN1

WAFER 1X3 RED /NI

Ver:0.05
Update

Wrong
Nets were
corrected

1
2
3

AFB1
0 0805

VDD_SPDIFIN

SPDIFI_P2

2 1

2

VCC12

AC10

0.1UF 25V Y5V /NI

VCC5

2

AUD_GND 27,31,33

AFB2

0 0805 /NI

AR12 0 /NI

AC15

0.1UF 25V Y5V /NI

AU2
78L05 TO-92

IGO

ACT1

100UF 16V 6.3X5 2.5mm

RCSPDIFI

1

2

VCC5_AUD

+

-

VCC3_3

AC11

0.1UF 25V Y5V

AR10
150 1% /NI

AC14

SPDIFI

0 /NI

AR13

150 1% /NI

Title

CMI 9880,9761A-3,ALC880

Size Document Number Rev

Custom

Date: Sheet of

Wednesday, September 07, 2005

1

AUD_GND 27,31,33

I915P-A7 Combo

26 39

1

1.0

PDF created with pdfFactory Pro trial version www.pdffactory.com

5

JCDIN1

WAFER 1X4 BLACK

D D

JREAR_MIC-2

JREAR_MIC-1

AC23
470P 50V X7R

C C

AC26

1UF 10V Y5V

LINEIN_R26

LINEIN_L26

AC27

1UF 10V Y5V

AUD_GND26,31,33

B B

A A

LINOUT_R

LINOUT_R26

LINOUT_L

LINOUT_L26

FRONT_MIC126
FRONT_MIC226

CDL

1

CD_COMM

2
3

CDR

4

AR20

AR19

AR21

47K

47K

47K

AR22 4.7K

AR23 4.7K

AFB5

BEAD 60 0805 1A

BIAS_MIC2

21

BIAS_MIC1

21

AFB6

BEAD 60 0805 1A

AC24
470P 50V X7R

RC_LINE_R

RC_LINE_L

VER 0.92 CHANGE TO 100UF 16V 6.3X5 2.5MM(ACT2,3)

SPK_RR
HP-ON
SPK_LL
LINE_IN_RR
LINE_IN_LL

5

AUD_GND 26,31,33

AR30 0

AR31 0

+

FRONT_MIC1
FRONT_MIC2

AR27
22K

ACT2
100UF 16V 6.3X5 2.5mm

-

1

2

BULK_CAP_LOUTR

BULK_CAP_LOUTL

1

2

+

-

ACT3
100UF 16V 6.3X5 2.5mm

JAUDIO2

1 2
3 4
5 6
7
9 10

111312

HEADER 2X7 N8

AR28
22K

PU_LINE_R

PU_LINE_L

AR3322K

VCC5_AUD

14

AR3422K

AR16 0
AR17 0
AR18 0

AUD_GND 26,31,33

BIAS_AD3

BIAS_AD4

AR24

0

AR26

0

AFB7

BEAD 60 0805 1A

AFB8

BEAD 60 0805 1A

AC29
470P 50V X7R

AUD_GND 26,31,33

JLOUT_RR

JLOUT_LL
JLLINEIN_RR
JLLINEIN_LL

4

RC_CD_R
RC_CD_CMM
RC_CD_L

AD3 1N4148 SMD

AD4 1N4148 SMD

RC_MIC2

RC_MIC1

21

21

4

AC20

LINE_IN_RR

LINE_IN_LL

AC30
470P 50V X7R

AR3622K

AR3722K

AC19

CD_L

AC18

1UF 10V Y5V

CD_REF

1UF 10V Y5V

CD_R

1UF 10V Y5V

To avoid CD-ROM noise

AUD_VREO 26

AC21

1UF 10V Y5V

MIC_IN2 26

MIC_IN1

MIC_IN1 26

AC22

1UF 10V Y5V

AUD_GND 26,31,33

AUD_GND 26,31,33

AFB9

BEAD 60 0805 1A

21

21

AFB10

BEAD 60 0805 1A

AC32
470P 50V X7R

SMBDATA12,14,15,16,18,19,20,21,34,36,37,38

SMBCLK12,14,15,16,18,19,20,21,34,36,37,38

PIRQJB11,20

ATX_PWOK23,29

SPK_RR

SPK_LL

AC33
470P 50V X7R

AUD_GND 26,31,33

AUD_GND 26,31,33

AFB12 0 0805 /NI

3

CD_L 26
CD_REF 26
CD_R 26

JDJ1

1

CP1

2

CP6

3

CP3

5

CP5

HEADER 1X5 N4 /NI

21

3

JLOUT_RR

JLOUT_LL

JLLINEIN_RR

JLLINEIN_LL

JREAR_MIC-2

JREAR_MIC-1

VCC5

AFB11 0 0805

AUD_GND 26,31,33

AUD_GND

AFB4

21

0 0805 /NI

2 1

0.1UF 25V Y5V /NI

AUD_GND 26,31,33

AUD_GND 26,31,33

VDD_SPDIFOUT

AC34

2

IO_GND

JAUDIO1C

1
25
24
23
22

AUDIO JACK 3L

JAUDIO1D

1
35
34
33
32

AUDIO JACK 3L

JAUDIO1B

1

5

4

3

2

AUDIO JACK 3L

JSPDIF_OUT1

1
3

WAFER 1X3 BLACK

2

AFB3

0 0805 /NI

21

AR29 10K /NI

AUD_GND26,31,33

JD_LINE_OUT

JD Block

JD_LINE_IN

AR32 10K /NI

JD Block

JD_MIC

AR35 10K /NI

JD Block

SPDIFO

2

SPDIFO 26

Title

Floopy Front PANEL USB IR WOL WOM FANS

Size Document Number Rev

Custom

Date: Sheet of

Wednesday, September 07, 2005

I915P-A7 Combo

1

AC25

+

4.7UF 16V 0805 Y5V /NI

AC28

+

4.7UF 16V 0805 Y5V /NI

AC31

+

4.7UF 16V 0805 Y5V /NI

G1

JAUDIO1A

G1

G3

AUDIO JACK 3L

1

AUD_GND 26,31,33

AUD_GND 26,31,33

AUD_GND 26,31,33

G2

G2

H1

G3

G4G5

G4

27 39

JD1 26

JD2 26

JD0 26

IO_GND

1.0

PIRQJB11,20

ATX_PWOK23,29

PDF created with pdfFactory Pro trial version www.pdffactory.com

5

VTT_OUT_RIGHT6,7,29

VCC3_3

PRN1680 8P4R

PR53
680

7 8

4700P 50V X7RPC63

470P 50V X7RPC64

PR72 4.7K

PR7410K
PC73
47000P 16V X7R

VCC5SBY

PR54
680

OVL

PC70

0.01UF 50V X7R

PC72

0.01UF 50V X7R

OV_VCORE0

R537
10K

PD1

SS12/5817 SMA /NI

PU1
ISL6566CR

38

VID4

39

VID3

40

VID2

1

VID1

2

VID0

3

DACSEL/VID5

35

PGOOD

37

ENLL

8

COMP

9

FB

10

VDIFF

12

VSEN

11

RGND

6

OFST

36

FS

5

REF

4

VRM10

13

OCSET

14

ICOMP

15

ISUM

16

IREF

PR75 39K
PR76 39K
PR77 39K

R454 16K 1%

VCC5

R535

1K

ECB

R455 7.5K 1%

OV_VCORE0

Q85

BT2222A SOT23

ECB

Q87

2N3904 SOT23

PR52

VCORE_EN

VRMPWRGD12

CPU_VCCP

1K

VID_OUT436
VID_OUT336
VID_OUT236
VID_OUT136
VID_OUT036
VID_OUT536

PWM_EN29

PR58 5.6K

PR62
51

CPU_CORE_FB-

VCC5

PR66

PC68

51

1000P 50V X7R /NI

VCC5

PR70
1K

VRM10

VCORE030 VCORE130

5

1000P 50V X7R /NIPC67

PR69
200K

1 2

3 4

5 6

0.1UF 25V Y5VPC61

0.1UF 25V Y5VPC62

PR60 1K

PR63 100

PR64 150K /NI
PR67 22K

OFFSET
+22mV

OV_VCORE036
OV_VCORE136

D D

high Enable
low Disable

VCC_PKGSENSE6

VSS_PKGSENSE6

C C

B B

A A

VCC5

PR51

4.7 0805
1UF 16V 0805 Y5VPC58

7

33

PVCC1

30

BOOT1

VCC

31

UGATE1

29

PHASE1

32

ISEN1

34

LGATE1

24

PVCC2

26

BOOT2

27

UGATE2

28

PHASE2

25

ISEN2

23

LGATE2

4.7 0805

18

PVCC3

21

BOOT3

20

UGATE3

22

PHASE3

19

ISEN3

17

GND

LGATE3

41

BOTTOM PAD CONNECT TO
GND THROUGH 10vias

OVL
OVLOV_VCORE1

VCC5SBY

4

VCC12

PR55

4.7 0805

PR56 2.7 0805

0.1UF 25V Y5V

PR57 1.8K

VCC12

PR59

4.7 0805

PR61 2.7 0805

0.1UF 25V Y5V

PR65 1.8K

VCC12

Remove:2

PR68

PHASE

PR71 2.7 0805

0.1UF 25V Y5V

PR73 1.8K

R538
10K

4

3

MD_UG1

MD_PH1
MD_LG1

MD_UG2

MD_PH2
MD_LG2

MD_UG3

MD_PH3
MD_LG3

PR400 0805

PC520.1UF 25V Y5V /NI

1 2

PR46 2.7 0805

D

D

PR500 0805

PR490 0805

G

S

G

PC200.1UF 25V Y5V /NI

D

D

G

1 2

S

PR37

G

2.7 0805

D

PQ8FDD8896 TO252 /NI

D

PR380 0805

G

S

G

S

Place far away from high noise area,
such as MOSFETs and Driver ICs

PC20.1UF 25V Y5V /NI

1 2

G

PR11

2.7 0805

D

D

PR30 0805

PR160 0805

G

S

G

S

D

D

G

S

G

S

PQ11FDD8896 TO252

1 2

S

PQ5FDD8880 TO252

S

D

PR392.7 0805

D

G

S

1 2

G

PC301000P 50V X7R

Notes:

PWMGND

D

D

S

G

S

PR92.7 0805

PQ2FDD8896 TO252

PC41000P 50V X7R

1 2

VIN

1UF 16V 0805 Y5VPC59

PC60

MD_UG1

MD_PH1

MD_LG1

1UF 16V 0805 Y5VPC65

PC66

MD_UG2

MD_PH2

MD_LG2

1UF 16V 0805 Y5VPC69

PC71

MD_UG3

MD_PH3

MD_LG3

VCC5

OV_VCORE1

R536

Q86

BT2222A SOT23

1K

ECB

Q88

2N3904 SOT23

ECB

VIN

VIN

3

2

PQ10FDD8880 TO252

D

PR472.7 0805

PQ12FDD8896 TO252 /NI

D

G

S

PC561000P 50V X7R

G

S

PR412.7 0805

PQ9FDD8896 TO252

1 2

PC431000P 50V X7R

S

PQ1FDD8880 TO252

D

PQ3FDD8896 TO252 /NI

D

G

S

1 2

G

S

PR482.7 0805

1 2

PC571000P 50V X7R

PR12.7 0805

PC11000P 50V X7R

V0.02: PL2

1.1uH 30A

--> 1.7uH
30A (blue
color core)

PL4

INDUCTOR 0.8UH 40A-FIX

PL3

INDUCTOR 0.8UH 40A-FIX

PL2

2 1

INDUCTOR 0.8UH 40A-FIX

CPU_VCCP

PC3510UF 10V 0805 Y5V /NI

12

12

2

V0.02: PL3

1.1uH 30A

--> 1.7uH
30A (blue
color core)

V0.02: PL4

1.1uH 30A

--> 1.7uH
30A (blue
color core)

PC5410UF 10V 0805 Y5V /NI

VCC12QQ

CPU_VCCP

21

21

PC4910UF 10V 0805 Y5V

12

12

PC5310UF 10V 0805 Y5V /NI

1500UF 16V 10X20X5 LR O

PCT14

3300UF 6.3V 10X25X5 LR O

1

+

2

-

PCT10

3300UF 6.3V 10X25X5 LR O

3300UF 6.3V 10X25X5 LR O

1

+

2

-

PCT11

680UF 4V 8X8

CPU_VCCP

PC3210UF 10V 0805 Y5V /NI

12

12

CPU_VCCP

PC4710UF 10V 0805 Y5V /NI

12

12

Title

Size Document Number Rev

Custom

Date: Sheet of

1

PL1

INDUCTOR 1.0UH

21

PCT3

1

+

2

-

1500UF 16V 10X20X5 LR O

3300UF 6.3V 10X25X5 LR O

PCT13

1

+

2

-

PCT7

PCT9

680UF 4V 8X8 /NI

680UF 4V 8X8

1

1

+

+

2

2

-

-

PC4010UF 10V 0805 Y5V

PC3610UF 10V 0805 Y5V /NI

PC4110UF 10V 0805 Y5V /NI

PC3910UF 10V 0805 Y5V

PC1010UF 10V 0805 Y5V

12

12

12

12

PC3410UF 10V 0805 Y5V

PC2810UF 10V 0805 Y5V /NI

PC3310UF 10V 0805 Y5V

PC1110UF 10V 0805 Y5V

PC2910UF 10V 0805 Y5V /NI

12

12

12

12

12

VCC_CORE DC-DC Converter

I915P-A7 Combo

1

VIN

PCT4

+

1
2

-

1500UF 16V 10X20X5 LR O

PCT1

1

+

2

-

PCT8

1

+

2

-

PCT2

680UF 4V 8X8

1

+

2

-

CPU_VCCP

PC27100UF 6.3V D TAN

2 1

PC4210UF 10V 0805 Y5V /NI

PC261UF 16V 0805 Y5V /NI

PC1710UF 10V 0805 Y5V

12

12

12

28 39Wednesday, September 07, 2005

CPU_VCCP

CPU_VCCP

1

+

2

-

PC2410UF 10V 0805 Y5V

12

PC3110UF 10V 0805 Y5V

1.0

PDF created with pdfFactory Pro trial version www.pdffactory.com

5

VCC12

VCC33SBY

R469

C550

220P 50V X7R /NI

Q142N3904 SOT23 /NI

ECB

ECB

VCC12

R135
1K

VCC5SBY

SDG

ECB

VCC12

ECB

VCC5SBY

R600
1K /NI

Q96

2N3904 SOT23 /NI

ECB

VCC5

U11

5

1

BOOT

2

UGATE

VCC

8

PHASE

46

GND

LGATEFB

RT9214 SOP8

3

R628 22K

GND

5

1.37K 1%

R470
442 1%

VCC5

Q31

2N7002 SOT23

R598
1K /NI

R596
0 /NI

Q101

2N7002 SOT23 /NI

SDG

VCC5 VCC12

R178
0 0805 /NI

Q34

CEU61A3 TO252
R169

2.7 0805

R499 0

R156

2.7 0805
CEU61A3 TO252

U7B

REF0_8

5
6

R97 1K 1%

R96
2K 1%

S
G

Q28
CEU61A3 TO252

R591
0

SLP_S412,25

R627

0 0805

D2

AK

SS12/5817 SMA

C268
1UF 10V Y5V

C254

0.1UF 25V Y5V

L7

R157

2.7 0805

Q33

C259

1000UF 6.3V 8X12

1000P 50V X7R

ATX_PWOK23,27

SLP_S3J12,30

R149

20K /NI

R141
20K /NI

4700P 50V X7R /NI

2N3904 SOT23 /NI

R103 47K /NI

ATX_PWOK23,27

1UF 16V 0805 Y5V

C248

15P 50V NPO /NI

C249

VCC33SBY

R100

1K 1% /NI

Q16

R134
1K

Q30

2N3904 SOT23

R133 10K

Q29

2N3904 SOT23

R138 10K

R601
10K /NI

L12

RH TYPE BEAD

C247

7

COMP

钡 癬ノ

VIA

D D

V_1P5_CORE

C C

B B

A A

CEU61A3 TO252
C184

0.1UF 25V Y5V

84

+

-

S

G

INDUCTOR 1UH D

CT24

1000UF 6.3V 8X12

7

D

+

LM358 SO8

D

NDS352AP SOT23

2N3904 SOT23

R594 10K

CT27

+

1000UF 6.3V 8X12

CT21

Q13

+

Q95

Q93

C731

0.1UF 25V Y5V

R143
330 1%

V_1P5_CORE

D

D

G

S

G

S

+

1
2

VCC5SBY

R142
301 1%

-

R592
1K

2N3904 SOT23

ECB

VCC12

1

+

2

-

CT11
1000UF 6.3V 8X12

SDG

12

+

1000UF 6.3V 8X12 /NI

R636 0 /NI

R637 0 /NI

CT12
100UF 16V 5X11 2mm

V_1P5_CORE

K

VCC5SBYVCC5SBY

Q92

V_1P5_CORE

CT29

KA

1.2V/5A

ECB

BAT54C SOT23

Q12

V_FSB_VTT

A

Q91

NDS352AP SOT23

SDG

DD

OV_CHIP0 36

OV_CHIP1 36

4

4

5V_DUAL

C554

10UF 10V 0805 Y5V /NI

VCC3_3

C4

1UF 16V 0805 Y5V

VCC33SBY

SLP_S3J12,30

V_1P5_CORE

R137

20K /NI

DD

R136
20K /NI

4700P 50V X7R /NI

R6
1K

R5
390

2N3904 SOT23

0.1UF 25V Y5V

RH TYPE BEAD

1UF 16V 0805 Y5V

C244

15P 50V NPO /NI

C245

VCC5

R471
100K /NI

2 1

R472
100K /NI

R25
100K

2 1

R71
100K

VTT_OUT_LEFT6,7,36

REF_092V

Q22

R626

4.7K

R120

4.7K

C202

5V_DUAL

L9

C252

7

钡 癬ノ

VIA

7 8

VCC5SBY

RN105

2.2K 8P4R

V_SM_VTT

RN104

2.2K 8P4R /NI

CT18

100UF 16V 5X11 2mm

RN2

1 2
3 4
5 6
7 8

10K 8P4R

C1941UF 10V Y5V

12

Q23

Q35

Q32

VCC3_3

C

1000P 50V X7R

1

+

2

-

Q20
2N7002 SOT23

SDG

A

C270
1UF 10V Y5V

C246

0.1UF 25V Y5V

L8

R146

2.7 0805

C250

3

V_SM_VTT

CT17
100UF 16V 5X11 2mm

12

V_1P5_CORE

R113

20 1%

R

R118

1K 1%

CT26

1000UF 6.3V 8X12 /NI

1000UF 6.3V 8X12

3

1

+

2

-

C9

0.1UF 25V Y5V

0.91 new add

A

K

KA

CT32

+

1000UF 6.3V 8X12

INDUCTOR 1UH D

CT23

+

200 FOR 2.7V
330 FOR 2.6V

Q4
2N7002 SOT23

SDG

Q80

BAT54C SOT23

V_2P5_MCH

綼 爵,秆

V_SM

+

AMS1117ADJ SOT223

PWM_EN

Q3

2N3904 SOT23

ECB

VTT_OUT_RIGHT6,7,28

1

+

2

-

100UF 16V 5X11 2mm /NI

R147
475 1%

DIMM_FB

R148
360 1%

VCC5SBY

VCC33SBY

1UF 10V Y5V

2.5V/100mA

CT61

∕VGA

VCC5SBY

1117-adj-33

G

C26

猧

G

OIA

Q54

S

S

D

D

R24

5.6K

1117-adj-33

Q53

CEU61A3 TO252 /NI

LAY

DDR_PWR_SEL
LOW : DDR2
HI: DDR1

VCC33SBY

R317
200 1%

R313
330 1%

PWM_EN 28

DDR_PWR_SEL8,9,37,38

R13922K
R14010.5K 1%

100UF 16V 5X11 2mm

VCC3_3

C

B

OV_DIMM0
OV_DIMM1

1000UF 6.3V 8X12

R13

4.7K

E

1
2

CT43

CT4

Q7

2N3904 SOT23

R597
1K

H_PROCHOT#6

VCC5SBY

V_SM

CT52

+

1

3

6

100UF 16V 5X11 2mm /NI

Vin

VCTL

VCTL

4

5

Ref

VOUT

GND

2

U23

1 2

3 4

5 6

RT9173BCL5 /NI

V_SM

1

3

6

Vin

VCTL

VCTL

4

5

Ref

VOUT

GND

2

U22

1 2

3 4

5 6

7 8

RT9173BCL5

VCC12

C2

0.1UF 25V Y5V

U2A

84

3

+

1

2

-

LM358 SO8

VCC12VCC5SBY

R106

R109
1K

1K

Q19
2N7002 SOT23

SDG

ECB

LM431 SOT23

Q24

2N3904 SOT23

ECB

1 2

D1

SS12/5817 SMA

A K

CEU61A3 TO252

U10

5

R158

2.7 0805

1

COMP

BOOT

2

UGATE

VCC

8

PHASE

R500 0

46

GND

LGATEFB

CEU61A3 TO252

3

R159

2.7 0805

RT9214 SOP8

R629 22K

GND

+

-

1

+

2

-

R599 10K

V_SM_VTT

+

-

CT5
100UF 16V 5X11 2mm

7

74LVC125

2 3

14

1

VCC33SBY

OV_DIMM0 36
OV_DIMM1 36

1
2

U3A

BT2222A SOT23

R4 10K

2

+

1
2

-

100UF 16V 5X11 2mm /NI

0.1UF 25V Y5V

VTT_OUT_RIGHT6,7,28

NDS351N SOT23

VCC12

R3

4.7K

Q5

R595
383 1%

Q94

2N3904 SOT23

ECB

2

1

V_SM

C200.1UF 25V Y5V

VCC5SBY

R533
10K

C1910.1UF 25V Y5V

12

12

VCC5

C3730.1UF 25V Y5V /NI

12

12

V_FSB_VTT

12

12

C552

C551

0.1UF 25V Y5V

0.1UF 25V Y5V

VCC5

VCC3_3

+

1

CT45

2

-

1000UF 6.3V 8X12 /NI

VCC3_3

12

12

C280

C284

0.1UF 25V Y5V /NI

0.1UF 25V Y5V

VCC5

OV_DIMM0

R531

Q81

BT2222A SOT23

1K

ECB

Q83

2N3904 SOT23

ECB

VDIMM130

Title

Size Document Number Rev

Custom

Date: Sheet of

V_SM

C830.1UF 25V Y5V /NI

C4351UF 10V Y5V

12

V_FSB_VTT

12

12

12

C422

0.1UF 25V Y5V

CT35

-

1000UF 6.3V 8X12

12

C321

C304

0.1UF 25V Y5V

0.1UF 25V Y5V /NI

VCC5

R532

VCC5SBY

1K

R534
10K

I915P-A7 Combo

1

ECB

0.1UF 25V Y5V

12

2N3904 SOT23

C132

ECB

Q84

OV_DIMM1

Q82

BT2222A SOT23

29 39Wednesday, September 07, 2005

C553

0.1UF 25V Y5V

+

1
2

Miscellaneous DC-DC Converters

C421

0.1UF 25V Y5V

12

SB

綼

CT41

VCC5SBY

C139

Q10

SDG

VTT_PWRGD 6

R23

100K

VCC3_3

R192

4.7K

SB_PROCHOT# 12,14

Q372N3904 SOT23

ECB

ECB

DIMM_FB

VDIMM030

1.0

PDF created with pdfFactory Pro trial version www.pdffactory.com

5

4

3

2

1

VCC5

D D

12mils

VGA_RED9

VGA_GREEN9

VGA_BLUE9

R close GMCH
less 500mils

C C

0.92 R400,R401,R402 150 0603 ->150 8P4R

B B

A A

7mils 4mils

BRN106

150 8P4R /NI

1 2

3 4

5 6

7 8

VGA_RED_D
VGA_GREEN_D
VGA_BLUE_D

KA

BAT54S SOT23 /NI

Q69

A

K

AUD_GND26,27,33

AUD_GND26,27,33

IO_GND

5

21

FB26 BEAD 60 0603 /NI

21

FB28 BEAD 60 0603 /NI

21

FB30 BEAD 60 0603 /NI

chipset breakout 12mils to first R less 500mils , 1R to 2R route 7 mils, after
2R all 4 mils

VGA_RED_D
VGA_GREEN_D

C52110P 50V NPO /NI

C52310P 50V NPO /NI

C52210P 50V NPO /NI

12

12

12

R403
150 1% /NI

R404
150 1% /NI

RGB TRACE mismatch 200 mils

KA

A

K

2 1

FB240 0805

2 1

FB250 0805 /NI

21

FB11 0 0805

21

FB9 0 0805

21

FB8 0 0805

BAT54S SOT23 /NI

Q70

KA

A

K

AUD_GND 26,27,33

4

BAT54S SOT23 /NI

Q71

V_2P5_DAC_FILTERED 9

C531

0.1UF 25V Y5V

FB27 BEAD 60 0603 /NI
FB29 BEAD 60 0603 /NI
FB31 BEAD 60 0603 /NI

R405
150 1% /NI

21
21
21

C_VGA_RED

C_VGA_GREEN VGA_5VDDA

C_VGA_BLUEVGA_BLUE_D

C52422P 50V NPO /NI

C52622P 50V NPO /NI

C52522P 50V NPO /NI

1 2

1 2

1 2

IO_GND

HSYNC_5V

HSYNC9

VCC3_3

VSYNC_5V

BR418

ECB

4.7K /NI

VSYNC9

3

12

F5

POLY FUSE 1.1A /NI

JVGA1

G2
6

1

11
7

2

12
8

3

13
9

4

14
10

5

15
G1

VGA CONN PC99 SHORT /NI

VCC3_3

BR408

330 /NI

BQ67

BT2222A SOT23 /NI

ECB

BR410

BR411

4.7K /NI

4.7K /NI

VCC5

BR415

R504

330 /NI

330 /NI

BQ73

BT2222A SOT23 /NI

BR419

4.7K /NI

V_2P5_DAC_FILTERED 9

VGA_P5V

1 2

0.01UF 50V X7R /NI

IO_GND

VGA_HSYNC_5V

VGA_VSYNC_5V

VGA_5VDDCLK

VCC5

IO_GND

R503

330 /NI

V_2P5_DAC_FILTERED 9

2

C527470P 50V X7R /NI

1 2

MCH_DDC_DATA9

CT50

+

1
2

C517

-

100UF 16V 5X11 2mm /NI

R397 100 /NI
R398 47 /NI
R399 47 /NI
R406 100 /NI

C529470P 50V X7R /NI

C530470P 50V X7R /NI

C528470P 50V X7R /NI

1 2

1 2

1 2

MCH_DDC_CLK9

Title

Size Document Number Rev

Custom

Date: Sheet of

VGA_5VDDATA
HSYNC_5V
VSYNC_5V
VGA_5VDCLK

VCC5

R407

2.2K /NI

VGA_5VDCLK

VCC5

R409

VGA_5VDDATA

VCC5

4.7K /NI

R413

4.7K /NI

R416

4.7K /NI

R420

4.7K /NI

ECB

VCC5

ECB

VGA CRT CONNECTOR

I915P-A7 Combo

Q68

2N3904 SOT23 /NI

R412

4.7K /NI

V_2P5_DAC_FILTERED 9

R414

2.2K /NI

Q72

2N3904 SOT23 /NI

R417

4.7K /NI

V_2P5_DAC_FILTERED 9

31 39Wednesday, September 07, 2005

1

1.0

PDF created with pdfFactory Pro trial version www.pdffactory.com

5

D D

C C

4

3

2

1

LEFT
BLANK

B B

A A

Title

Size Document Number Rev

Custom

5

4

3

2

Date: Sheet of

IDE RAID

I915P-A7 Combo

32 39Wednesday, September 07, 2005

1

1.0

PDF created with pdfFactory Pro trial version www.pdffactory.com

5

MH1

PAD200-8 /NI

1

8

2

7

3

6

4 5

9

D D

PAD200-8 /NI

1
2
3
4 5

PAD200-8 /NI

1
2
3
4 5

C C

PAD200-8 /NI

1
2
3
4 5

PAD200-8 /NI

1
2
3
4 5

B B

AUD_GND26,27,31

MH3

8
7
6

9

MH5

8
7
6

9

MH7

8
7
6

9

MH9

8
7
6

9

MH2

PAD200-8 /NI

1
2
3
4 5

MH4

PAD200-8 /NI

1
2
3
4 5

MH6

PAD200-8 /NI

1
2
3
4 5

MH8

PAD200-8 /NI

1
2
3
4 5

MH10

PAD200-8 /NI

1
2
3
4 5

8
7
6

9

8
7
6

9

8
7
6

9

8
7
6

9

8
7
6

9

4

Impedance Testing Coupon

TUNE5

1

CP1

2

CP2

HEADER 1X2 D 150 /NI

VCC5

TUNE3

7 mils comp
5 mils comp

7 mils solder
5 mils solder

CP1
CP2
CP3
CP4
CP5
CP6
CP7
CP8
CP9 CP10

ATXCUT /NI

VCC5

0.1UF 25V Y5V

NC4NC3

V_SM

C62

3

TUNE4

1

CP1

2

CP2

HEADER 1X2 D 150 /NI

C169

0.1UF 25V Y5V

C101

0.1UF 25V Y5V

C51

0.1UF 25V Y5V

C98

0.1UF 25V Y5V

C32

0.1UF 25V Y5V /NI

2

1

A A

Title

Size Document Number Rev

5

4

3

2

Date: Sheet of

Custom

MH & Coupon

I915P-A7 Combo

33 39Wednesday, September 07, 2005

1

1.0

PDF created with pdfFactory Pro trial version www.pdffactory.com

4
8
5

39404142434445464748495051525354555657585960616263

NC

VCCSUS

STOP#

DEVSEL#

128

127

VCC3_3

EEDO_1394

P3VA_D

R315 2K /NI

38

NC

37

PME#

36

GND

35

VCC

34

GND

33

VCC

32

SCL/EECK

31

SDA/EEDI

30

EEDO

29

EECS

28

AD0

27

AD1

26

GND

25

GNDRAM

24

VCCRAM

23

AD2

22

AD3

21

AD4

20

VCC

19

AD5

18

AD6

17

AD7

16

GND

15

CBE0#

14

AD8

13

AD9

12

AD10

11

AD11

10

AD12

9

GND

8

VCC

7

AD13

6

AD14

5

AD15

4

CBE1#

3

PAR

2

PERR#

1

GND

STOPJ 11,19,20,34
DEVSELJ 11,19,20,34
TRDYJ 11,19,20,34
IRDYJ 11,19,20,34
FRAMEJ 11,19,20,34

C_BEJ2 11,19,20,34
C_BEJ3 11,19,20,34

1394_12V-1

XTPB0M
XTPB0P
XTPA0M
XTPA0P

VCC3_3

U17

U18

EEDI_1394

3

DI

X1

24.576MHZ 16PF 30PPM /NI

CPWR

AD[0..31]

C355
47P 50V NPO /NI

PCLK_3

AD31
AD30
AD29
AD28
AD27

P3VA

R318

22K /NI

R319
2K /NI

R316

6.65K 1% /NI

XTPB0M
XTPB0P
XTPA0M
XTPA0P
XTPBIAS0

XTPB1M
XTPB1P
XTPA1M
XTPA1P
XTPBIAS1

PIRQJH11,19

PCIRSTJ11,20,34

PCLK_314

PGNTJ111
PREQJ111

AD[0..31]11,19,20,34

10P 50V NPO /NI

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

99
100
101
102

C347

VCCARX0
XRES
NC
GNDARX1
GNDATX1
XTPB0M
XTPB0P
XTPA0M
XTPA0P
XTPBIAS0
VCCARX1
VCCATX1
XTPB1M
XTPB1P
XTPA1M
XTPA1P
XTPBIAS1
GNDARX2
GNDATX2
XTPB2M
XTPB2P
XTPA2M
XTPA2P
XTPBIAS2
VCCARX2
VCCATX2
INTA#
PCIRST#
PCICLK
GND
PGNT#
PREQ#
AD31
AD30
AD29
AD28
AD27
VCC

R314

1M /NI

C346

10P 50V NPO /NI

64

XO

XCPS

VCCATX0

GNDARX0

VIA VT6307 /NI

GND

AD26

AD25

AD24

103

104

105

106

AD26
AD25
AD24
AD23
AD22
AD21
AD20
AD19
AD18
AD17
AD16

C348

0.1UF 25V Y5V /NI

XI

PHYRST#

GNDATX0

CBE3#

IDSEL

AD23

107

108

109

110

AD20

EECK_1394
EECS_1394

NC

NC

NC

GNDSUS

NC/PHYPC2

NC/PHYPC0

NC/PHYPC1

NC/PHYCMC

AD22

GND

AD21

VCC

VCC

GND

AD20

AD19

111

112

113

114

115

116

117

2
1

6 7

VCCSUS

NC/I2CFAST

NC/CARDBUSENA

AD18

AD17

AD16

118

119

120

121

DO

SK

VCC

CS

GND

NC NC

93C46A-2.7V SO8 /NI

NC

NC

MODE1

MODE0

GNDSUS

NC/I2CEEENA

GND

CBE2#

FRAME#

IRDY#

VCC

TRDY#

122

123

124

125

126

IO_GND

EECK_1394
EEDI_1394
EEDO_1394
EECS_1394
AD0
AD1

AD2
AD3
AD4

AD5
AD6
AD7

AD8
AD9
AD10
AD11
AD12

AD13
AD14
AD15

VCC12

P3VA

C504

0.1UF 25V Y5V /NI

1394_USB1B

1

VCC

3

TPB-

4

TPB+

5

TPA-

6

TPA+

2

GND

CONN 1394_USB ONLY /NI

PCI_PMEJ 11,19,20,34

0.01UF 50V X7R /NI

C_BEJ0 11,19,20,34

C_BEJ1 11,19,20,34
PAR 11,19,20,34
PERRJ 11,19,20,34

CPWR

D4

A K

SS12/5817 SMA /NI

CT42
100UF 16V 5X11 2mm /NI

C500

C345

0.1UF 25V Y5V /NI

0.1UF 25V Y5V /NI

0.1UF 25V Y5V /NI

VER 0.92 BOM IS
USB CONN

G5

GND

G6

GND

G7

GND

G8

GND

IO_GND

CPWR

POLY FUSE 1.1A /NI

F1

C105

1.1 NEW ADD

C503

R529

0 0805 /NI

VCC3_3

123

J1394PWR1
HEADER 1X3 /NI

C344

0.01UF 50V X7R /NI

0.1UF 25V Y5V /NI

1394_12V-1

C3510.1UF 25V Y5V /NI

P3VA_D

C350

0.1UF 25V Y5V /NI

C349

R324 56 1% /NI
R323 56 1% /NI
R320

5.1K /NI

C354 330P 50V X7R /NI

CLOSE TO CHIP

R347 56 1% /NI
R348 56 1% /NI
R351 5.1K /NI

C370 330P 50V X7R /NI

XTPA1P XTPA1M
XTPB1P

1394_12V-2

VCC33SBY

P3VA_D

1394A1

1 2
3 4
5 6

1394_12V-2

7 8

10

HEADER 2X5 N9 R /NI

0.01UF 50V X7R /NI

FB23

BEAD 60 0805 1A /NI C374

CPWR

C392

POLY FUSE 1.1A /NI

P3VA

0.1UF 25V Y5V /NI

XTPB1M

0 0805 /NI

R322 56 1% /NI
R321 56 1% /NI

R349 56 1% /NI
R350 56 1% /NI

F3

BEAD 60 0805 1A /NI

R530

C369

C357

0.1UF 25V Y5V /NI

0.1UF 25V Y5V /NI

C353 1UF 10V Y5V /NI

C371 1UF 10V Y5V /NI

ADD
for EMI

1394_12V-2

L13

0.1UF 25V Y5V /NI

VCC3_3

C386

C394

C395

0.1UF 25V Y5V /NI

0.1UF 25V Y5V /NI

0.1UF 25V Y5V /NI

C385

XTPB0M
XTPB0P
XTPA0M
XTPA0P
XTPBIAS0

XTPB1M
XTPB1P
XTPA1M
XTPA1P
XTPBIAS1

PDF created with pdfFactory Pro trial version www.pdffactory.com

5

D D

4

3

2

1

VTT_OUT_LEFT6,7,29

C C

B B

A A

5

1K 8P4R /NI

VID06
VID16
VID26
VID36
VID46
VID56

RN172

5 6

7 8

R639

R638

1K /NI

1K /NI

1 2

3 4

OV_CHIP029 OV_CHIP1 29
OV_DIMM129

OV_VCORE028
OV_VCORE128

OV_DIMM029
SMBDATA12,14,15,16,18,19,20,21,27,34,37,38

SMBCLK12,14,15,16,18,19,20,21,27,34,37,38

4

VCC33SBY

VID56
VID46
VID36
VID26
VID16
VID06

R640

GPIO5
GPIO6
GPIO7

VBAT

GND

28
27
26
25
24
23
22
21
20
19
18
17
16
15

VID_OUT5 28
VID_OUT4 28
VID_OUT3 28
VID_OUT2 28
VID_OUT1 28
VID_OUT0 28

1K

VID_OUT0 28
VID_OUT1 28
VID_OUT2 28
VID_OUT3 28
VID_OUT4 28
VID_OUT5 28
VRTC 12,13,30

RST_BUTT 6,12,14,23,25

2

VRTC 12,13,30

R641
10M

C728

1UF 10V Y5V

Title

OVER CORE VOLTAGE

Size Document Number Rev

Custom

Date: Sheet of

I915P-A7 Combo

36 39Wednesday, September 07, 2005

1

1.0

U25

IT8266

1

3V_SB

TEST/ASEL

2

GPIO4

3

GPIO3

4

VID_IN0

5

VID_IN1

VID_OUT0

6

VID_IN2

VID_OUT1

7

VID_IN3

VID_OUT2

8

VID_IN4

VID_OUT3

9

VID_IN5

VID_OUT4

10

GPIO0

VID_OUT5

11

GPIO1

12

GPIO2

SLOTOCC#

13

SDA

14

SCL

RSTOUT#

IT8266 /NI

R642 0
R643 0

7 8
5 6
3 4
1 2

RN173
0 8P4R

3

PDF created with pdfFactory Pro trial version www.pdffactory.com

5

FOR 2+2
ONLY

V_SM_VTT

D D

M_ODT_A1

M_ODT_A0

68

1021977

19542434849

NC

NC

CB0

ODT1

ODT0

NC/TEST

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

2581114172023262932353841444750656679828588919497100

C C

V_SM_VTT

B B

M_DQS_A0#

M_DQS_A2#

M_DQS_A1#

M_DQS_A3#

M_DQS_A2

M_DQS_A0

M_DQS_A3

M_DQS_A1

161

162

167

16871628378493

61527368392104

CB1

CB2

CB3

CB4

CB5

CB6

CB7

DQS0

DQS1

DQS2

DQS3

DQS*0

DQS*1

DQS*2

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

103

106

109

CHANNEL A ADDRESS/CONTROL STISCHING CAPS

V_SM

C690

C691

0.1UF 25V Y5V /NI

0.1UF 25V Y5V /NI

DQS*3

VSS

112

M_DQS_A4#

M_DQS_A4

M_DQS_A5

DQS4

DQS5

DQS*4

VSS

VSS

VSS

VSS

VSS

115

118

121

124

C692

0.1UF 25V Y5V /NI

M_DQS_A7#

M_DQS_A5#

M_DQS_A6#

M_DQS_A6

M_DQS_A7

105

114

11345125

DQS6

DQS7

DQS*5

DQS*6

VSS

VSS

VSS

VSS

VSS

VSS

127

130

133

136

139

142

145

C693

0.1UF 25V Y5V /NI

M_DQM_A0

M_DQM_A1

46

134

126

DQS8

DQS*7

DQS*8

NC/DQS*9

DM0/DQS9

DM0/DQS10

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

148

151

154

157

160

163

166

169

DDR_PWR_SEL 8,9,29,38

C694

0.1UF 25V Y5V /NI

4

M_DATA_A3

M_DATA_A0

M_DATA_A2

M_DATA_A1

233

DM0/DQS16

VDDQ

164

NC/DQS*16

VDDQ

VDDQ

16534910

DQ0

NC/DQS*17

DM0/DQS17

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

191

194

181

M_DATA_A4

122

DQ1

DQ2

DQ3

VDDQ

VDDQ

VDD

175

17053596419769172

M_DQM_A4

202

203

NC/DQS*12

NC/DQS*13

DM0/DQS13

VSS

VSS

VSS

VSS

219

222

225

C695

0.1UF 25V Y5V /NI

M_DQM_A5

211

212

NC/DQS*14

DM0/DQS14

VSS

VSS

VSS

228

231

234

237515662727578

M_DQM_A7

M_DQM_A6

223

232

224

NC/DQS*15

DM0/DQS15

VSS

VDDQ

V_SM

M_DQM_A3

M_DQM_A2

146

155

135

147

156

NC/DQS*10

NC/DQS*11

DM0/DQS11

DM0/DQS12

VSS

VSS

VSS

VSS

VSS

VSS

198

201

204

207

210

213

216

M_DATA_A10

M_DATA_A6

M_DATA_A8

M_DATA_A9

M_DATA_A5

M_DATA_A7

123

128

12912132122

DQ4

DQ5

DQ6

DQ7

DQ8

DQ9

VDD

VDD

VDD

VDD

VDD

VDD

187

184

V_SM

0.1UF 25V Y5V /NI

V_SM_VTT

3

M_DATA_A19

M_DATA_A21

M_DATA_A14

M_DATA_A13

M_DATA_A23

M_DATA_A20

M_DATA_A26

M_DATA_A17

M_DATA_A27

M_DATA_A11

DQ10

DQ11

VDD

VDD

178

M_DATA_A22

M_DATA_A24

M_DATA_A15

M_DATA_A18

M_DATA_A12

M_DATA_A16

131

132

140

14124253031

143

144

149

15033343940

DQ12

DQ13

DQ14

DQ15

DQ16

DQ17

DQ18

DQ19

DQ20

DQ21

DQ22

DQ23

VDD

VDD

RC0

RC1

VDDSPD

1896718552381120

VREF

DIMM_VREF_A

VCC3_3

M_DATA_A30

M_DATA_A29

M_DATA_A25

M_DATA_A28

152

153

158

DQ24

DQ25

DQ26

DQ27

DQ28

DQ29

SCL

SDA

119

101

SMBCLK

SMBDATA

CHANNEL B ADDRESS/CONTROL STISCHING CAPS

C684

C685

C686

0.1UF 25V Y5V /NI

0.1UF 25V Y5V /NI

M_DATA_A31

M_DATA_A32

15980818687

DQ30

DQ31

DQ32

SA2

SA1

SA0

240

239

M_DATA_A34

M_DATA_A33

M_DATA_A35

M_DATA_A37

M_DATA_A36

199

200

DQ33

DQ34

DQ35

DQ36

BA1

BA0

190711715276

M_SBS_A0

M_SBS_A1

0.1UF 25V Y5V /NI

M_DATA_A38

205

DQ37

DQ38

C687

M_DATA_A40

M_DATA_A41

M_DATA_A39

20689909596

DQ39

DQ40

CKE1

CKE0

M_SCKE_A1

M_SCKE_A0

M_DATA_A42

DQ41

M_DATA_A43

DQ42

DQ43

S1*

M_SCS_A1

M_DATA_A45

M_DATA_A44

M_DATA_A46

208

209

214

DQ44

DQ45

S0*

193

M_SCS_A0

0.1UF 25V Y5V /NI

M_DATA_A51

M_DATA_A48

M_DATA_A50

M_DATA_A49

M_DATA_A47

2159899

107

108

DQ46

DQ47

DQ48

DQ49

DQ50

CK2*/RFU

CK2/RFU

CK1*/RFU

CK1/RFU

221

220

138

137

186

DDRA_CLKN0

DDRA_CLKN1

DDRA_CLKN2

DDRA_CLKP1

DDRA_CLKP2

C688

2

M_DATA_A52

M_DATA_A55

M_DATA_A53

M_DATA_A61

M_DATA_A57M_MAA_A2

M_DATA_A54

M_DATA_A59

M_DATA_A60

M_DATA_A56

M_DATA_A58

217

218

226

227

110

111

116

117

229

230

DQ51

DQ52

DQ53

DQ54

DQ55

DQ56

DQ57

DQ58

DQ59

DQ60

DQ61

CK0*

CK0A0A1A2A3A4A5A6A7A8A9

185

188

183631826160

18058179

M_MAA_A0

M_MAA_A4

M_MAA_A1

M_MAA_A5

M_MAA_A6

M_MAA_A3

DDRA_CLKP0

C689

0.1UF 25V Y5V /NI

1

M_DQS_A0

M_DQS_A0 9,15,17

M_DQS_A0#

M_DQS_A0# 9,17

M_DQS_A1

M_DQS_A1 9,15,17

M_DQS_A1#

M_DQS_A1# 9,17

M_DQS_A2

M_DQS_A2 9,15,17

M_DQS_A2#

M_DQS_A2# 9,17

M_DQS_A3

M_DQS_A3 9,15,17

M_DQS_A3#

M_DQS_A3# 9,17

M_DQS_A4

M_DQS_A4 9,15,17

M_DQS_A4#

M_DQS_A4# 9,17

M_DQS_A5

M_DQS_A5 9,15,17

M_DQS_A5#

M_DATA_A63

M_DATA_A62

235

236

DQ62

DQ63

A10/AP

A11

A12

1777057

176

196

M_MAA_A10

M_MAA_A11

M_MAA_A12

M_MAA_A13

M_MAA_A7

M_MAA_A8

M_MAA_A9

A13

A14

174

A15

A16/BA2

1735474

M_SBS_A2

DDR2_A1
DDR2-240 pin

CAS*

RAS*

WE*

192

73

M_WE_A#

M_RAS_A#

M_CAS_A#

M_DQS_A6
M_DQS_A6#

M_DQS_A7
M_DQS_A7#

M_DQM_A0

M_DQM_A1

M_DQM_A2

M_DQM_A3

M_DQM_A4

M_DQM_A5

M_DQM_A6

M_DQM_A7

DDRA_CLKN2
DDRA_CLKP2
DDRA_CLKN1
DDRA_CLKP1
DDRA_CLKN0
DDRA_CLKP0

M_DQS_A5# 9,17
M_DQS_A6 9,15,17

M_DQS_A6# 9,17
M_DQS_A7 9,15,17

M_DQS_A7# 9,17

M_DQM_A0 9,15,17

M_DQM_A1 9,15,17

M_DQM_A2 9,15,17

M_DQM_A3 9,15,17

M_DQM_A4 9,15,17

M_DQM_A5 9,15,17

M_DQM_A6 9,15,17

M_DQM_A7 9,15,17

M_DATA_A[7:0]9,15,17
M_DATA_A[15:8]9,15,17
M_DATA_A[23:16]9,15,17
M_DATA_A[31:24]9,15,17
M_DATA_A[39:32]9,15,17
M_DATA_A[47:40]9,15,17
M_DATA_A[55:48]9,15,17
M_DATA_A[63:56]9,15,17

DDRA_CLKN2 9
DDRA_CLKP2 9
DDRA_CLKN1 9
DDRA_CLKP1 9
DDRA_CLKN0 9
DDRA_CLKP0 9

M_CAS_A#
M_RAS_A#

M_WE_A#

M_MAA_A[13:0]9,15,16,17

M_CAS_A# 9,15,17
M_RAS_A# 9,16,17
M_WE_A# 9,15,17

M_SBS_A0

M_SBS_A0 9,16,17

M_SBS_A1

M_SBS_A1 9,16,17

M_SBS_A2

M_SBS_A2 9,16,17

PLACE NEAR DIMMS

A A

DIMM_VREF_A8

DIMM_VREF_A

C6960.1UF 25V Y5V /NI

C6970.1UF 25V Y5V

12

12

だ 綼

DDR SLOT pin"1"

5

CT55

+

1000UF 6.3V 8X12

4

CT56

+

1000UF 6.3V 8X12

M_ODT_A[3:0]9,17

M_ODT_A0
M_ODT_A1
M_ODT_A2
M_ODT_A3

V_SM

CT57

+

1000UF 6.3V 8X12

SMBCLK

SMBCLK 12,14,15,16,18,19,20,21,27,34,36,38

SMBDATA

SMBDATA 12,14,15,16,18,19,20,21,27,34,36,38

M_SCKE_A[3:0]9,15,16,17

M_SCKE_A0
M_SCKE_A1
M_SCKE_A2
M_SCKE_A3

3

CT58

+

1000UF 6.3V 8X12

CT59

+

1000UF 6.3V 8X12

M_SCS_A[3:0]9,17

M_SCS_A0
M_SCS_A1
M_SCS_A2
M_SCS_A3

CT60

+

1000UF 6.3V 8X12

Title

DDR2 Channel A

Size Document Number Rev

Custom

2

Date: Sheet of

I915P-A7 Combo

37 39Wednesday, September 07, 2005

1

1.0

PDF created with pdfFactory Pro trial version www.pdffactory.com

5

FOR 2+2
ONLY

V_SM_VTT

D D

M_ODT_B0

M_ODT_B1

68

1021977

19542434849

161

162

NC

NC

NC/TEST

VSS

VSS

VSS

VSS

VSS

2581114172023262932353841444750656679828588919497100

C C

167

CB0

CB1

CB2

CB3

CB4

CB5

ODT1

ODT0

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

C698

0.1UF 25V Y5V

M_DQS_B2#

M_DQS_B1#

M_DQS_B0#

M_DQS_B3#

M_DQS_B2

M_DQS_B1

M_DQS_B0

16871628378493

CB6

CB7

VSS

VSS

M_DQS_B3

61527368392104

DQS0

DQS1

DQS2

DQS3

DQS*0

DQS*1

DQS*2

DQS*3

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

103

106

109

112

DDR_PWR_SEL
LOW : DDR2
HI: DDR1

C699

C700

0.1UF 25V Y5V

0.1UF 25V Y5V

M_DQS_B7#

M_DQS_B5#

M_DQS_B4#

M_DQS_B6#

M_DQS_B4

M_DQS_B5

M_DQS_B6

M_DQS_B7

105

114

11345125

DQS4

DQS5

DQS6

DQS7

DQS*4

DQS*5

DQS*6

DQS*7

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

115

VSS

118

121

124

127

130

133

136

139

142

145

148

0.1UF 25V Y5V

CHANNEL A V_SM_VTT DECOUPLING CAPS

C707

C708

C709

C710

0.1UF 25V Y5V

0.1UF 25V Y5V

0.1UF 25V Y5V /NI

0.1UF 25V Y5V

0.1UF 25V Y5V /NI

CHANNEL B V_SM_VTT DECOUPLING CAPS

B B

M_DQM_B0

M_DQM_B1

46

134

126

135

DQS8

DQS*8

NC/DQS*9

DM0/DQS9

NC/DQS*10

DM0/DQS10

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

151

154

157

160

163

166

169

198

DDR_PWR_SEL 8,9,29,37

V_SM_VTT

C701

C702

0.1UF 25V Y5V

V_SM_VTT

C711

C712

0.1UF 25V Y5V

4

M_DATA_B1

M_DATA_B5

M_DATA_B4

M_DATA_B3

M_DQM_B7

232

233

NC/DQS*16

DM0/DQS16

VDDQ

VDDQ

VDDQ

VDDQ

C714

0.1UF 25V Y5V

164

16534910

NC/DQS*17

DM0/DQS17

VDDQ

VDDQ

VDDQ

191

194

M_DATA_B2

M_DATA_B0

DQ0

DQ1

DQ2

VDDQ

VDDQ

VDDQ

VDDQ

181

175

17053596419769172

C704

0.1UF 25V Y5V /NI

C715

0.1UF 25V Y5V

122

123

DQ3

DQ4

VDD

VDD

M_DQM_B5

M_DQM_B3

NC/DQS*11

VSS

210

155

DM0/DQS12

VSS

VSS

213

M_DQM_B4

202

156

203

NC/DQS*12

DM0/DQS13

VSS

VSS

VSS

216

219

222

225

C703

0.1UF 25V Y5V

C713

0.1UF 25V Y5V /NI

211

212

NC/DQS*13

DM0/DQS14

VSS

VSS

VSS

228

231

234

M_DQM_B6

223

224

NC/DQS*14

NC/DQS*15

DM0/DQS15

VSS

VSS

237515662727578

V_SM

M_DQM_B2

146

147

DM0/DQS11

VSS

VSS

201

204

207

M_DATA_B9

M_DATA_B8

M_DATA_B7

M_DATA_B6

M_DATA_B11

M_DATA_B10

M_DATA_B12

128

12912132122

131

DQ5

DQ6

DQ7

DQ8

DQ9

DQ10

DQ11

VDD

VDD

VDD

VDD

VDD

VDD

VDD

187

184

178

1896718552381120

C705

0.1UF 25V Y5V

3

M_DATA_B41

M_DATA_B23

M_DATA_B20

M_DATA_B28

M_DATA_B19

M_DATA_B17

M_DATA_B18

M_DATA_B16

M_DATA_B14

M_DATA_B13

M_DATA_B15

132

140

14124253031

DQ12

DQ13

DQ14

DQ15

DQ16

DQ17

VDD

VDD

RC0

RC1

M_DATA_B29

M_DATA_B21

M_DATA_B30

M_DATA_B26

M_DATA_B27

M_DATA_B22

M_DATA_B24

M_DATA_B31

M_DATA_B25

143

144

149

15033343940

152

153

158

15980818687

DQ18

DQ19

DQ20

DQ21

DQ22

DQ23

DQ24

DQ25

DQ26

DQ27

DQ28

DQ29

DQ30

VDDSPD

VREF

SCL

SDA

SA2

119

101

240

SMBCLK

DIMM_VREF_B

SMBDATA

VCC3_3VCC3_3

PLACED AT LEFT AND RIGHT ENDS OF VTT ISLAND

V_SM_VTT

FOR CHANNEL A

C706

10UF 10V 0805 Y5V

PLACED AT LEFT AND RIGHT ENDS OF VTT ISLAND
FOR CHANNEL B

M_DATA_B34

M_DATA_B32

M_DATA_B33

DQ31

DQ32

DQ33

SA1

SA0

239

M_DATA_B35

M_DATA_B38

M_DATA_B39

M_DATA_B37

M_DATA_B40

M_DATA_B36

199

200

205

20689909596

DQ34

DQ35

DQ36

DQ37

DQ38

DQ39

BA1

BA0

CKE1

190711715276

M_SCKE_B1

M_SCKE_B0

M_SBS_B1

M_SBS_B0

M_DATA_B42

M_DATA_B43

DQ40

DQ41

DQ42

CKE0

M_SCS_B1

M_DATA_B44

208

DQ43

S1*

193

M_SCS_B0

M_DATA_B46

M_DATA_B45

209

214

DQ44

DQ45

S0*

M_DATA_B48

M_DATA_B47

M_DATA_B49

M_DATA_B50

2159899

107

DQ46

DQ47

DQ48

DQ49

CK2*/RFU

CK2/RFU

CK1*/RFU

221

220

138

137

DDRB_CLKN1

DDRB_CLKN2

DDRB_CLKP2

DDRB_CLKP1

2

M_DATA_B58

M_DATA_B51

M_DATA_B53

M_DATA_B56

M_DATA_B57

M_DATA_B55

M_DATA_B52

M_DATA_B54

108

217

218

226

227

110

111

116

DQ50

DQ51

DQ52

DQ53

DQ54

DQ55

DQ56

DQ57

CK1/RFU

CK0*

CK0A0A1A2A3A4A5A6A7A8A9

186

185

188

183631826160

DDRB_CLKN0

DDRB_CLKP0

M_MAA_B0

M_MAA_B1

M_MAA_B2

M_MAA_B3

1

M_DQS_B0

M_DQS_B0 8,16,17

M_DQS_B0#

M_DQS_B0# 8,17

M_DQS_B1

M_DQS_B1 8,16,17

M_DQS_B1#

M_DQS_B1# 8,17

M_DQS_B2

M_DQS_B2 8,16,17

M_DQS_B2#

M_DQS_B2# 8,17

M_DQS_B3

M_DQS_B3 8,16,17

M_DQS_B3#

M_DQS_B3# 8,17

M_DQS_B4

M_DQS_B4 8,16,17

M_DQS_B4#

M_DATA_B63

M_DATA_B60

M_DATA_B61

M_DATA_B59

M_DATA_B62

117

229

230

235

236

DQ58

DQ59

DQ60

DQ61

DQ62

DQ63

A10/AP

A11

A12

18058179

1777057

176

196

M_MAA_B12

M_MAA_B13

M_MAA_B10

M_MAA_B11

M_MAA_B5

M_MAA_B4

M_MAA_B6

M_MAA_B7

M_MAA_B8

M_MAA_B9

DDRB_CLKP38,16
DDRB_CLKN38,16

DDRB_CLKP48,16
DDRB_CLKN48,16
DDRB_CLKP58,16
DDRB_CLKN58,16

A13

174

A14

A15

A16/BA2

1735474

M_SBS_B2

CAS*

M_CAS_B#

RAS*

WE*

192

73

M_WE_B#

M_RAS_B#

DDRB_CLKP3
DDRB_CLKN3
DDRB_CLKP4
DDRB_CLKN4
DDRB_CLKP5
DDRB_CLKN5

DDR2_B1
DDR2-240 pin

M_DQS_B5
M_DQS_B5#

M_DQS_B6
M_DQS_B6#

M_DQS_B7
M_DQS_B7#

M_DQM_B0

M_DQM_B1

M_DQM_B2

M_DQM_B3

M_DQM_B4

M_DQM_B5

M_DQM_B6

M_DQM_B7

DDRB_CLKN2

DDRB_CLKP2

DDRB_CLKN1

DDRB_CLKP1

DDRB_CLKN0

DDRB_CLKP0

M_DQS_B4# 8,17
M_DQS_B5 8,16,17

M_DQS_B5# 8,17
M_DQS_B6 8,16,17

M_DQS_B6# 8,17
M_DQS_B7 8,16,17

M_DQS_B7# 8,17

M_DQM_B0 8,16,17

M_DQM_B1 8,16,17

M_DQM_B2 8,16,17

M_DQM_B3 8,16,17

M_DQM_B4 8,16,17

M_DQM_B5 8,16,17

M_DQM_B6 8,16,17

M_DQM_B7 8,16,17

M_DATA_B[7:0]8,16,17
M_DATA_B[15:8]8,16,17
M_DATA_B[23:16]8,16,17
M_DATA_B[31:24]8,16,17
M_DATA_B[39:32]8,16,17
M_DATA_B[47:40]8,16,17
M_DATA_B[55:48]8,16,17
M_DATA_B[63:56]8,16,17

DDRB_CLKN2 8
DDRB_CLKP2 8
DDRB_CLKN1 8
DDRB_CLKP1 8
DDRB_CLKN0 8
DDRB_CLKP0 8

M_CAS_B#
M_RAS_B#

M_WE_B#

M_MAA_B[13:0]8,15,16,17

M_CAS_B# 8,16,17
M_RAS_B# 8,16,17
M_WE_B# 8,16,17

M_SBS_B0

M_SBS_B0 8,16,17

M_SBS_B1

M_SBS_B1 8,15,17

M_SBS_B2

M_SBS_B2 8,15,17

A A

DIMM_VREF_B8

DIMM_VREF_B

C7170.1UF 25V Y5V /NI

C7160.1UF 25V Y5V

12

12

だ 綼

DDR SLOT pin"1"

5

SMBCLK

SMBCLK 12,14,15,16,18,19,20,21,27,34,36,37

SMBDATA

SMBDATA 12,14,15,16,18,19,20,21,27,34,36,37

M_ODT_B[3:0]8,15,17

4

M_ODT_B0
M_ODT_B1
M_ODT_B2
M_ODT_B3

M_SCKE_B[3:0]8,16,17

M_SCKE_B0
M_SCKE_B1
M_SCKE_B2
M_SCKE_B3

3

M_SCS_B[3:0]8,15,16,17

M_SCS_B0
M_SCS_B1
M_SCS_B2
M_SCS_B3

Title

DDR2 Channel B

Size Document Number Rev

Custom

2

Date: Sheet of

I915P-A7 Combo

38 39Wednesday, September 07, 2005

1

1.0

PDF created with pdfFactory Pro trial version www.pdffactory.com

5

4

3

2

1

D D

JCMOS1(1_2)

A

JUMPER 2P B

JUSBV3_1(1_2)

C C

A

JUMPER 2P R

NB1

A

B B

SBP-S

JAUDIO2(11_12)

A

JUMPER 2P B

JUSBV1(1_2)

A

JUMPER 2P R

ICH1

A

SBNP-S

JAUDIO2(13_14)

A

JUMPER 2P B

JKBV1(1_2)

A

JUMPER 2P R

PCB

A

I915PA7 COMBO 0.95

JAUDIO2(5_6)

A

JUMPER 2P B

(BAT1)

A

3V BATTERY SONY

(PCB)

A

POLON 303x245

JAUDIO2(9_10)

A

JUMPER 2P B

ROM1

A

PLCC 4MF+L

A A

5

4

3

Title

Size Document Number Rev

A

Date: Sheet of

OTHER

I915P-A7 Combo

2

39

39Wednesday, September 07, 2005

1

1.0

PDF created with pdfFactory Pro trial version www.pdffactory.com