Biostar IG31K-M7S G31M+ Schematic

5

4

3

2

1

TITLE

Cover Sheet
Block Diagram
General Spec.

D D

Change List

Processor
North Bridge
South Bridge
Clock Synthesizer
Sdram Dimms
PCI-Ex16 Slot
Pci Slot

C C

Reserve
IDE Connectors
ATX Power & Bypass CAP
COM , PS2 , USB, FPY
FPY Front PAN USB WOL FANS
Audio Codec
AUDIO Connector
VCC_CORE DC-DC Converter
Miscellaneous DC-DC Converters
V_SM & V_1P25_CORE

B B

LPC / SUPER I / O
VGA conector
MH & Coupon
RTL8103EL LAN Chips
BOM

A A

5

SHEET

1
2
3
4
5Component Size

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
35
36

IG31K-M7SModel Name :

Marketing name :

G31M+

VER:6.2

CPU :
Intel Core 2 Quad /Core 2 Duo/ Pentium Dual-Core /
Celeron Dual Core /Celeron 4xx

System Chipset :
INTEL G31
INTEL ICH7

On Board Chip :
Clock Gen. -- REALTEK RTM876-665
Audio Codec -- REALTEK ALC662
Lan Chip -- REALTEK 8102EL/8103EL
PWM Controller -- ST L6703 + NIKO-SEM MOS
Super I/O -- ITE 8721FBX
SPI Flash 4M

Main Memory :
2 Channel DDR II * 2 (Max 4GB)

Expansion Slot :
PCI Express x16 Slot * 1

PCI Slot * 2
Heatsink :
NB: SBLS-T
SB: BNP SMALL-L

I/O Pannel :

47-RIOBRACKET-68

PCB SIZE :

179.00 X 235.00mm

4-layers-1080

4

3

HW Engineer:
HW Leader1:
HW Leader2:

BIOSTAR'S PROPRIETARY INFORMATION

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duplication, or disclosure of this
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Title

Title

Title

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev

Custom

Custom

Custom

Date: Sheet of

Date: Sheet of

Date: Sheet of

Date:
Date:
Date:

Cover Sheet

Cover Sheet

Cover Sheet

IG31K-M7S

IG31K-M7S

IG31K-M7S

6.2

6.2

1 36Friday, September 03, 2010

1 36Friday, September 03, 2010

1 36Friday, September 03, 2010

1

6.2

5

4

3

2

1

BLOCK DIAGRAM

D D

VRM 11
ISL6312

SDVO header

PCI EXPRESS X 16

8GB/s

LGA775

ADDR

AGTL+ BUS

ADDR

Prescott

CTRL

FSB 1333 Mhz

CTRL

DATA

DATA

Channel A

533/667/800MHz

DDR2
Modules

Intel G31

VGA

C C

333MHz

Channel B

Direct Media Inerface 1.5
2GB/s

PCIEX1 CONN 1
PCIEX1 RTL

MIGA LAN

USB PORT 0-7

USB1.1/2.0

SPI ROM

B B

LPC ASIC

ICH7

Serial ATA Interface

UDMA33/66//100

533/667/800MHz

DDR2
Modules

PCI CNTRL

PCI ADDR/DATA

SATA 1/2/3/4

IDE Primary

HD Audio Codec ALC662

PCI CONN 1

PCI CONN 2

ITE 8721

Floopy COM

A A

5

Keyboard

Mouse

4

parallel header

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duplication, or disclosure of this
document will be subject to the
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3

◆

2

Title

Title

Title

Block Diagram

Block Diagram

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev

Custom

Custom

Custom

Date: Sheet of

Date: Sheet of

Date: Sheet of

Block Diagram

IG31K-M7S

IG31K-M7S

IG31K-M7S

1

2 36Friday, September 03, 2010

2 36Friday, September 03, 2010

2 36Friday, September 03, 2010

6.2

6.2

6.2

5

4

3

2

1

PCI
Slot

IDE

1

SEL

GNT#

REQ#

CLOCKINT#

2

D D

Chips GPIO

PATA
ICH7

S
I/O

BIOS
LAN

C C

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

S
I/O

IDE
SEL

INT# CLOCK

GNT# REQ#

B B

A A

BIOSTAR'S PROPRIETARY INFORMATION

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duplication, or disclosure of this
document will be subject to the
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penalties.

5

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2

Title

Title

Title

General Spec.

General Spec.

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev

Custom

Custom

Custom

Date: Sheet of

Date: Sheet of

Date: Sheet of

General Spec.

IG31K-M7S

IG31K-M7S

IG31K-M7S

1

3 36Friday, September 03, 2010

3 36Friday, September 03, 2010

3 36Friday, September 03, 2010

6.2

6.2

6.2

5

D D

4

3

2

1

FROM V6.0 TO V6.1:

1.(Page06) Change R353 to 220 ohm

2.(Page27) AQ5,AR26,AR37 NI

3.(Page29) Remove CPU POWER over voltage circuit,remove R262,R266

4.(Page31) Add NB POWER control circuit,R298,R303 10K 0402,Q58,Q66 2N3904 SOT23
Add MEM POWER over voltage circuit,R341 3.3K 1% 0402,R342 1.8K 1% 0402
Change CT10 to 820UF-S 2.5V 6.3X8 ELITE,CT14 NI,change CT5 to 10UF 10V 0805 Y5V
Add V_FSB_VTT over voltage circuit,R206 14.7K 1% 0402,R209 8.2K 1% 0402

5.(Page32) Change HW monitor VIN0,VIN1 resistors

C C

FROM V6.1 TO V6.2:

1.(Page26) Add Q75,Q77 CM1293 SOT23-6 for FRONT USB ESD

B B

A A

BIOSTAR'S PROPRIETARY INFORMATION

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◇

duplication, or disclosure of this
document will be subject to the
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penalties.

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Title

Title

Title

Change Lise

Change Lise

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev

Custom

Custom

Custom

Date: Sheet of

Date: Sheet of

Date: Sheet of

Change Lise

IG31K-M7S

IG31K-M7S

IG31K-M7S

4 36Friday, September 03, 2010

4 36Friday, September 03, 2010

4 36Friday, September 03, 2010

1

6.2

6.2

6.2

5

D D

4

3

2

1

22U/25DE
100U/16DE
220U/10DE
470U/16DE
1000U/10DE
1500U/16DE
3300U/25DE

C C

B B

5*7 mm

6.3*11 mm

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

1

TO-263

B55QS03

2

3

D

S

G

TO-263

2SK3296 HSD882-D

D

G

S

TO-252 SOT-23

20N03
TM3055TL-S
45N03
FDD6030L

D

G

S

SOT-23

2N7002 LM431
SI2303S
SI2301S

C

B

2N3904
2N3906
MMBT2907A

E

3

1

SOT-23

BAT54C
BAT54S

C

B C

2

1

2

T0-92

78L05-D
LM432

E

3

T0-92

2N2222A
2N2097A

E

T0-92

B

A A

BIOSTAR'S PROPRIETARY INFORMATION

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Any unauthorized use, reproduction,

◇

duplication, or disclosure of this
document will be subject to the
applicable civil and/or criminal
penalties.

5

4

3

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2

Title

Title

Title

Component Size

Component Size

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev

Custom

Custom

Custom

Date: Sheet of

Date: Sheet of

Date: Sheet of

Component Size

IG31K-M7S

IG31K-M7S

IG31K-M7S

1

5 36Friday, September 03, 2010

5 36Friday, September 03, 2010

5 36Friday, September 03, 2010

6.2

6.2

6.2

5

CPU1A

AGTL+HA[16:3]8

D D

HREQ#08
HREQ#18
HREQ#28
HREQ#38
HREQ#48

H_ADSTB#08

C C

AGTL+HA[35:17]8

H_ADSTB#18

H_TCK
H_TDI
H_TDO
H_TMS
H_TRST#

H_BPM0
H_BPM1

B B

A A

H_BPM2
H_BPM3
H_BPM4
H_BPM5

IC_RST_IN

BSEL0C
BSEL1C
BSEL2C

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

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
AGTL+HA32
AGTL+HA33
AGTL+HA34
AGTL+HA35

H_ADSTB#1

AE1
AD1
AF1
AC1
AG1

AJ2
AJ1
AD2
AG2
AF2
AG3

AC2
AK3

AJ3
G29

H30
G30

CPU1D

CPU1D

TCK
TDI
TDO
TMS
TRST#

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

DBR#
ITPCLKOUT0

ITPCLKOUT1
BSEL0

BSEL1
BSEL2

LGA 775-MICRO-ATX

LGA 775-MICRO-ATX

CPU1A

L5

A03#

P6

A04#

M5

A05#

L4

A06#

M4

A07#

R4

A08#

T5

A09#

U6

A10#

T4

A11#

U5

A12#

U4

A13#

V5

A14#

V4

A15#

W5

A16#

N4

RSVD1

P5

RSVD2

K4

REQ0#

J5

REQ1#

M6

REQ2#

K6

REQ3#

J6

REQ4#

R6

ADSTB0#

G5

PCREQ#

AB6

A17#

W6

A18#

Y6

A19#

Y4

A20#

AA4

A21#

AD6

A22#

AA5

A23#

MCH_CPU_GTLREF

AB5

A24#

AC5

A25#

AB4

A26#

AF5

A27#

AF4

A28#

AG6

A29#

AG4

A30#

AG5

A31#

AH4

A32#

AH5

A33#

AJ5

A34#

AJ6

A35#

AC4

RSVD3

AE4

RSVD4

AD5

ADSTB1#

LGA 775-MICRO-ATX

LGA 775-MICRO-ATX

4 OF 7

4 OF 7

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

VTTPWRGD

VTT_OUT1
VTT_OUT2

VTT_SEL

CPU_GTLREF0
CPU_GTLREF1
CPU_GTLREF2
CPU_GTLREF3

VTT1
VTT2
VTT3
VTT4
VTT5
VTT6
VTT7
VTT8
VTT9

H_BPM2_2H_BPM2
H_BPM1_2H_BPM1
H_BPM0_2H_BPM0
H_BPM3_2H_BPM3

ADS#

BNR#

RSP#

BPRI#
DBSY#
DRDY#

HITM#
IERR#

INIT#
LOCK#
TRDY#
BINIT#

DEFER#

MCERR#

BR0#

AP0#

AP1#

H_BPM0_2
H_BPM1_2
H_BPM2_2
H_BPM3_2

DP0#

DP1#

DP2#

DP3#

RESET#

RS0#

RS1#

RS2#

1 OF 7

1 OF 7

A29
B25
B29
B30
C29
A26
B27
C28
A25
A28
A27
C30
A30
C25
C26
C27
B26
D27
D28
D25
D26
B28
D29
D30

VTT_PWRGD

AM6

VTT_OUT_RIGHT

AA1

VTT_OUT_LEFT

J1
F27

HIT#

D2
C2
D4
H4
G8
B2
C1
E4
AB2
P3
C3
E3
AD3
G7

AB3
F3
U2
U3

G1
C9
G4
G3

J16
H15
H16
J17

E24
H1
H2
F2
G10
G23

B3
F5
A3

V_FSB_VTT

H_ADS#
H_BNR#
H_HIT#

H_BPRI#
H_DBSY#
H_DRDY#
H_HITM#
H_IERR#
H_INIT#
H_HLOCK#
H_HTRDY#

H_DEFER#

H_BR0#

H_BPM0_2
H_BPM1_2
H_BPM2_2
H_BPM3_2

CPU_GTLREF0
CPU_GTLREF1
CPU_GTLREF2
CPU_GTLREF3
H_CPURST#

H_RS#0
H_RS#1
H_RS#2

VTT_PWRGD 30
VTT_OUT_RIGHT 29,30

V_1P5_CORE

FOR KENTSFIELD SUPPORT

5

4

H_ADS# 8
H_BNR# 8
H_HIT# 8

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

H_INIT# 14
H_HLOCK# 8
H_HTRDY# 8

H_DEFER# 8

H_BR0# 8

H_CPURST# 8

H_RS#0 8
H_RS#1 8
H_RS#2 8

L2

L2

SHORT 0805 /NI

SHORT 0805 /NI

0.1UF 16V Y5V 0402

0.1UF 16V Y5V 0402

4

21

R64

R64
115 1% 0402

115 1% 0402

R63

R63
200 1% 0402

200 1% 0402

C40

C40

AGTL+HD[31:16]8

H_DBI#08

H_HDSN#08

H_HDSP08

H_DBI#18
H_HDSN#18
H_HDSP18

VTT_OUT_RIGHT 29,30

12

C431UF 10V Y5V 0402 C431UF 10V Y5V 0402

12

C3540.1UF 16V X7R 0402 C3540.1UF 16V X7R 0402

H_VCCPLL

C29

C29
1UF 16V 0805 Y5V

1UF 16V 0805 Y5V

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_HDSN#0
H_HDSP0

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_HDSN#1
H_HDSP1

CPU_GTLREF0

CPU_GTLREF3

B4
C5
A4
C6
A5
B6
B7

A7
A10
A11
B10
C11

D8
B12
C12
D11

A8

C8

B9

G9

F8

F9

E9

D7
E10
D10
F11
F12
D13
E13
G13
F14
G14
F15
G15
G11
G12
E12

12

V_FSB_VTT

L1

L1

INDUCTOR 10UH 0805

INDUCTOR 10UH 0805

C87

C87

10UF 10V 0805 Y5V

10UF 10V 0805 Y5V

H_TESTHI_7_2
H_TESTHI0
IC_RST_IN

3

2 OF 7

CPU1B

CPU1B

D00#
D01#
D02#
D03#
D04#
D05#
D06#
D07#
D08#
D09#
D10#
D11#
D12#
D13#
D14#
D15#
DBI0#
DSTBN0#
DSTBP0#

D16#
D17#
D18#
D19#
D20#
D21#
D22#
D23#
D24#
D25#
D26#
D27#
D28#
D29#
D30#
D31#
DBI1#
DSTBN1#
DSTBP1#

LGA 775-MICRO-ATX

LGA 775-MICRO-ATX

PC301UF 16V 0805 Y5V PC301UF 16V 0805 Y5V

2 OF 7

D32#
D33#
D34#
D35#
D36#
D37#
D38#
D39#
D40#
D41#
D42#
D43#
D44#
D45#
D46#
D47#

DBI2#
DSTBN2#
DSTBP2#

D48#
D49#
D50#
D51#
D52#
D53#
D54#
D55#
D56#
D57#
D58#
D59#
D60#
D61#
D62#
D63#

DBI3#
DSTBN3#
DSTBP3#

CPU_GTLREF1

12

C370.1UF 16V X7R 0402 C370.1UF 16V X7R 0402

CPU_GTLREF2

12

C970.1UF 16V X7R 0402 C970.1UF 16V X7R 0402

H_VCCIOPLL

21

RN60 51 8P4R 0402RN60 51 8P4R 0402

12

1 2
3 4
5 6
7 8

3

H_VCCA

12

C50

C50

1UF 10V Y5V 0402

1UF 10V Y5V 0402

H_VSSA

V_FSB_VTT

2

3 OF 7

3 OF 7

CPU1C

A20M#14

FERR#14

INTR14

NMI14

IGNNE#14

STPCLK#14

VID029
VID129
VID229
VID329
VID429
VID529
VID629
VID729

VTT_OUT_RIGHT29,30

R6147 0402 R6147 0402

51 8P4R 0402

51 8P4R 0402

51 8P4R 0402

51 8P4R 0402

SMIICH#
A20M#
FERR#

INTR

NMI
IGNNE#

STPCLK#
H_VCCA

H_VSSA
H_VCCIOPLL

VID0
VID1
VID2
VID3
VID4
VID5
VID6
VID7

D+32

D-32

C35

C35

0.1UF 16V X7R 0402

0.1UF 16V X7R 0402

AGTL+HD32

G16

AGTL+HD33

E15

AGTL+HD34

E16

AGTL+HD35

G18

AGTL+HD36

G17

AGTL+HD37

F17

AGTL+HD38

F18

AGTL+HD39

E18

AGTL+HD40

E19

AGTL+HD41

F20

AGTL+HD42

E21

AGTL+HD43

F21

AGTL+HD44

G21

AGTL+HD45

E22

AGTL+HD46

D22

AGTL+HD47

G22

H_DBI#2

D19

H_HDSN#2

G20

H_HDSP2

G19

AGTL+HD48

D20

AGTL+HD49

D17

AGTL+HD50

A14

AGTL+HD51

C15

AGTL+HD52

C14

AGTL+HD53

B15

AGTL+HD54

C18

AGTL+HD55

B16

AGTL+HD56

A17

AGTL+HD57

B18

AGTL+HD58

C21

AGTL+HD59

B21

AGTL+HD60

B19

AGTL+HD61

A19

AGTL+HD62

A22

AGTL+HD63

B22

H_DBI#3

C20

H_HDSN#3

A16

H_HDSP3

C17

AGTL+HD[47:32] 8AGTL+HD[15:0]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

CPUSLPJ
H_BPM4

H_BPM2
FERR#
H_THERMTRIP#

H_BPM0
H_BPM5
H_BPM3
H_BPM1

H_TDO
H_TDI
H_TMS
H_IERR#

SMIICH#14

H_VCCPLL

CPUCLK016

CPUCLK0#16

VCC_SENSE29

VSS_SENSE29

RN57

RN57

1 2
3 4
5 6
7 8

RN58

RN58

1 2
3 4
5 6
7 8

RN70 62 8P4R 0402RN70 62 8P4R 0402

1 2
3 4
5 6
7 8

VTT_OUT_LEFT

V6.1

V6.0

PWRGOOD

H_TESTHI1
H_TESTHI10
H_TESTHI12
H_TESTHI11

H_BR0#
H_CPURST#
H_TRST#
H_TCK

R353 220 0402 R353 220 0402

RN68 51 8P4R 0402RN68 51 8P4R 0402

1 2
3 4
5 6
7 8

RN71

RN71

1 2
3 4
5 6
7 8

62 8P4R 0402

62 8P4R 0402

BIOSTAR'S PROPRIETARY INFORMATION

◇◆

Any unauthorized use, reproduction,

◇

duplication, or disclosure of this
document will be subject to the
applicable civil and/or criminal
penalties.

◆

2

P2
K3
R3
K1
L1
N2

M3

A23
B23
D23
C23

AM2

AL5

AM3

AL6

AK4

AL4
AM5
AM7

F28
G28

AE8

AL1
AK1

AN3
AN4
AN5
AN6

F29

C47

C47

10UF 10V 0805 Y5V

10UF 10V 0805 Y5V

BSEL0C
BSEL1C
BSEL2C

C356

C356

C357

C357

10UF 10V 0805 Y5V

10UF 10V 0805 Y5V

0.1UF 16V X7R 0402

0.1UF 16V X7R 0402

CPU1C

SMI#
A20M#
FERR#/PBE#
LINT0
LINT1
IGNNE#
STPCLK#

VCCA
VSSA
H_VCCPLL
VCCIOPLL

VID0
VID1
VID2
VID3
VID4
VID5
VID6
VID7

BCLK0
BCLK1

SKTOCC#

THERMDA
THERMDC

VCCSENSE
VSSSENSE
RSVD7
RSVD8

RSVD9

LGA 775-MICRO-ATX

LGA 775-MICRO-ATX

TESTHI00
TESTHI01
TESTHI11
TESTHI12
TESTHI02
TESTHI03
TESTHI04
TESTHI05
TESTHI06
TESTHI07
TESTHI10

H_FORCEPH#

RSVD11

SLP#

RSVD12
PWRGOOD
PROCHOT#

THERMTRIP#

COMP0
COMP1
COMP2
COMP3
COMP4
COMP5
COMP6
COMP7

H_COMP8

RSVD13

RSVD14

RSVD17

RSVD18

RSVD19

RSVD21

RSVD24

BOOTSELECT

LL_ID0
LL_ID1

V_FSB_VTT

RN64

RN64
470 8P4R 0402

470 8P4R 0402

1 2

3 4

5 6

7 8

BSEL1C

R483

R483

10K 0402

10K 0402

BSEL2C

R484

R484

10K 0402

10K 0402

For BSEL1=0 NB
judge improperly,change in V062

R501 1K 0402R501 1K 0402

VCC3_3

BSEL1C

R502 4.7K 0402R502 4.7K 0402

Title

Title

Title

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev

Custom

Custom

Custom

Date: Sheet of

Date: Sheet of

Date: Sheet of

H_TESTHI0

F26

H_TESTHI1

W3

H_TESTHI11

P1

H_TESTHI12

W2
F25
G25
G27
G26
G24
F24

H_TESTHI10

H5
AK6
G6

CPUSLPJ

L2
AH2

PWRGOOD

N1

H_PROCHOT#

AL2

H_THERMTRIP#

M2

H_COMP0

A13

H_COMP1

T1

H_COMP2

G2

H_COMP3

R1

H_COMP4

J2

H_COMP5

T2

H_COMP6

Y3

H_COMP7

AE3

H_COMP8

B13
N5
AE6

D16
A20

E23
F23
J3

Y1
V2
AA2

Processor SOCKET775

Processor SOCKET775

Processor SOCKET775

1

H_TESTHI12 7

H_TESTHI_7_2

R62 49.9 1% 0402R62 49.9 1% 0402
R60 49.9 1% 0402R60 49.9 1% 0402
R59 49.9 1% 0402R59 49.9 1% 0402
R58 49.9 1% 0402R58 49.9 1% 0402
R55 49.9 1% 0402R55 49.9 1% 0402
R54 49.9 1% 0402R54 49.9 1% 0402
R53 49.9 1% 0402R53 49.9 1% 0402
R52 49.9 1% 0402R52 49.9 1% 0402
R51 24.9 1% 0402R51 24.9 1% 0402

VTT_OUT_RIGHT29,30

BSEL1

00

0

1
0 266MHz

0

1

1 0 400MHz

BSEL0 16
BSEL1 16
BSEL2 16

RN61 10K 8P4R 0402RN61 10K 8P4R 0402

7 8
5 6
3 4
1 2

Q65

Q65

2N3904 SOT23

2N3904 SOT23

ECB

Q67

Q67

2N3904 SOT23

2N3904 SOT23

ECB

Q70

Q70

2N3904 SOT23

2N3904 SOT23

ECB

IG31K-M7S

IG31K-M7S

IG31K-M7S

1

CPUSLPJ 14
PWRGOOD 14

H_PROCHOT# 30

H_THERMTRIP# 14

VTT_OUT_RIGHT
VTT_OUT_LEFT

BSEL0BSEL2

1
0
0
001

Q24

Q24

2N3904 SOT23

2N3904 SOT23

ECB

6 36Friday, September 03, 2010

6 36Friday, September 03, 2010

6 36Friday, September 03, 2010

133MHz
200MHz

333MHz

MCH_BSEL0 11
MCH_BSEL2 11

MCH_BSEL1 11

BSEL1

6.2

6.2

6.2

5

4

3

2

1

CPU_VCCP CPU_VCCP

CPU1E

CPU1E

5 OF 7

AG22

VCCP1

K29

VCCP2

AM26

VCCP3

AL8

VCCP4

AE12

VCCP5

AE11

VCCP6

D D

C C

B B

A A

W23
W24
W25

AL18

AC25

W30

AN14
AD28

AC29

M29
U24

AC27
AM18
AM19

AB8

AC26

AM9

AF15

AC8

AE14

N23

W29

U29
AC24
AC23

AN26
AN25
AN11
AN18

AD24
AE23
AE22
AN19

AE21
AM30
AE19
AC30
AE15

M30

M24
AN21

AC28

N25
AE18

W26

AD25

N30
AD26

AJ26

AM29

M25

M26

U25

AJ12

AD27

U23

M23
AG29

N27
AM22

U28

AK18

AD8
AH28

AH21

VCCP7
VCCP8
VCCP9

T25

VCCP10

Y28

VCCP11
VCCP12
VCCP13
VCCP14

Y30

VCCP15
VCCP16
VCCP17

Y26

VCCP18
VCCP19
VCCP20
VCCP21

J23

VCCP22
VCCP23
VCCP24
VCCP25
VCCP26
VCCP27

J8

VCCP28

J28

VCCP29

T30

VCCP30
VCCP31
VCCP32
VCCP33
VCCP34
VCCP35
VCCP36
VCCP37
VCCP38
VCCP39

Y23

VCCP40
VCCP41
VCCP42
VCCP43
VCCP44

Y27

VCCP45

Y25

VCCP46
VCCP47
VCCP48
VCCP49
VCCP50

V8

VCCP51

K8

VCCP52
VCCP53
VCCP54
VCCP55
VCCP56
VCCP57
VCCP58

K27

VCCP59
VCCP60
VCCP61

T8

VCCP62
VCCP63
VCCP64
VCCP65
VCCP66
VCCP67

M8

VCCP68
VCCP69
VCCP70
VCCP71
VCCP72
VCCP73
VCCP74

L8

VCCP75
VCCP76

Y8

VCCP77
VCCP78
VCCP79
VCCP80
VCCP81
VCCP82
VCCP83
VCCP84
VCCP85

K28

VCCP86

U8

VCCP87
VCCP88
VCCP89

K24

VCCP90
VCCP91
VCCP92

5

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

LGA 775-MICRO-ATX

LGA 775-MICRO-ATX

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

CPU_VCCP

AF22
AH11
AJ14
AH19
AH29
AH27

AG28

AL26

AM12

W28

AG19
AD30

AF21

AK14

AF14

AG18

AG8

AL29

AD29

AN22

AF19
AF12

AE16

AL10

AK23

AL16
AL24

AK13

AL20

AK16
AK20
AM27

AM1
AL13
AL17

AK30

AF9

T28

AL9

Y24

M27

AA8

AH8
N24

K26

M28
AK9

C10
D12

C24
C22

AN1
B14

B11

H12
AF7
AK7

E14

E11

AL3
D21

D18
AN2

C19
E28
AH7

D24

J24
J13

J12
J27

J9

J30

W8

J14

N8

K2

K7

H7

L28

Y5

4

CPU1F

CPU1F

VCCP185

VSS41

VCCP186

VSS42

VCCP187

VSS43

VCCP188

VSS44

VCCP189

VSS45

VCCP190

VSS46

VCCP191

VSS47

VCCP192

VSS48

VCCP193

VSS49

VCCP194

VSS50

VCCP195

VSS51

VCCP196

VSS52

VCCP197

VSS53

VCCP198

VSS54

VCCP199

VSS55

VCCP200

VSS56

VCCP201

VSS57

VCCP202

VSS58

VCCP203

VSS59

VCCP204

VSS60

VCCP205

VSS61

VCCP206

VSS62

VCCP207

VSS63

VCCP208

VSS64

VCCP209

VSS65

VCCP210

VSS66

VCCP211

VSS67

VCCP212

VSS68

VCCP213

VSS69

VCCP214

VSS70

VCCP215

VSS71

VCCP216

VSS72

VCCP217

VSS73

VCCP218

VSS74

VCCP219

VSS75

VCCP220

VSS76

VCCP221

VSS77

VCCP222

VSS78

VCCP223

VSS79

VCCP224

VSS80

VCCP225

VSS81

VCCP226

VSS82
VSS83
VSS84

VSS1

VSS85

VSS2

VSS86
VSS87

VSS4

VSS88

VSS5

VSS89

VSS6

VSS90

VSS7

VSS91

VSS8

VSS92

VSS9

VSS93

VSS10

VSS94

VSS11

VSS95

VSS12

VSS96

VSS13

VSS97

VSS14

VSS98

VSS15

VSS99

VSS16

VSS100

VSS17

VSS101

VSS18

VSS102

VSS19

VSS103

VSS20

VSS104

VSS21

VSS105

VSS22

VSS106

VSS23

VSS107

VSS24

VSS108

VSS25

VSS109

VSS26

VSS110

VSS27

VSS111

VSS28

VSS112

VSS29

VSS113

VSS30

VSS114

VSS31

VSS115

VSS32

VSS116

VSS33

VSS117

VSS34

VSS118

VSS35

VSS119

VSS36

VSS120

VSS37

VSS121

VSS38

VSS122

VSS39

VSS123

VSS40

VSS124
VSS125

LGA 775-MICRO-ATX

LGA 775-MICRO-ATX

6 OF 7

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

CPU1G

CPU1G

H22

VSS126

H21

VSS127

H20

VSS128

H19

VSS129

H18

VSS130

AB7

VSS131

H17

VSS132

AJ24

VSS133

AM17

VSS134

AC3

VSS135

H14

VSS136

P28

VSS137

V6

VSS138

AK2

VSS139

P27

VSS140

P26

VSS141

AM28

VSS142

AJ13

VSS143

W4

VSS144

P25

VSS145

AJ20

VSS146

W7

VSS147

P23

VSS148

AG13

VSS149

AG16

VSS150

AG17

VSS151

C7

VSS152

Y2

VSS153

L30

VSS154

L29

VSS155

D15

VSS156

AL27

VSS157

Y7

VSS158

L27

VSS159

AA29

VSS160

N6

VSS161

N7

VSS162

AA28

VSS163

AN13

VSS164

AA27

VSS165

AA26

VSS166

P4

VSS167

AA25

VSS168

AA24

VSS169

P7

VSS170

E26

VSS171

V30

VSS172

R2

VSS173

V29

VSS174

V28

VSS175

R5

VSS176

V27

VSS177

R7

VSS178

E20

VSS179

AN10

VSS180

V25

VSS181

T3

VSS182

V24

VSS183

V23

VSS184

T6

VSS185

AL7

VSS186

E25

VSS187

H_TESTHI126

3

U1

VSS188

R29

VSS189

R28

VSS190

R27

VSS191

R26

VSS192

R25

VSS193

U7

VSS194

R24

VSS195

R23

VSS196

P30

VSS197

V3

VSS198

P29

VSS199

AF16

VSS200

AE10

VSS201

AF13

VSS202

H6

VSS203

A18

VSS204

A2

VSS205

E2

VSS206

D9

VSS207

C4

VSS208

A6

VSS209

D6

VSS210

LGA 775-MICRO-ATX

LGA 775-MICRO-ATX

BIOSTAR'S PROPRIETARY INFORMATION

◇◆

Any unauthorized use, reproduction,

◇

duplication, or disclosure of this
document will be subject to the
applicable civil and/or criminal
penalties.

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

VSS251
VSS252
VSS253
VSS254
VSS255
VSS256
VSS257
VSS258
VSS259
VSS260
VSS261

VSS263
VSS264
VSS265
VSS266
VSS267
VSS268
VSS269
VSS270
VSS271
VSS272
VSS273
VSS274
VSS275
VSS276

VID_SELECT

H_CPU_PD_F6

RSVD31
RSVD33

RSVD34
RSVD35
RSVD36

◆

7 OF 7

7 OF 7

MSID1

MSID0

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

AF27
AF26
AF25
AN28
AN27
AF24
AF23
AG24
AF17
AN24
H3

P24
AE20
AE17
E27
T7
R30
AJ27
AB1
AM4
V26
AA23
AL28
AF20
AG23

AN7
V1

F6

W1
E7

D14
E6
D1
E5

MSID1

H_CPU_PD_F6

MSID0

2

CPU_VCCP

PC43 10UF 10V 0805 Y5VPC43 10UF 10V 0805 Y5V

1 2

PC50 10UF 10V 0805 Y5VPC50 10UF 10V 0805 Y5V

1 2

PC28 10UF 10V 0805 Y5VPC28 10UF 10V 0805 Y5V

1 2

PC45 10UF 10V 0805 Y5VPC45 10UF 10V 0805 Y5V

1 2

PC32 10UF 10V 0805 Y5VPC32 10UF 10V 0805 Y5V

1 2

PC29 10UF 10V 0805 Y5VPC29 10UF 10V 0805 Y5V

1 2

PC27 10UF 10V 0805 Y5VPC27 10UF 10V 0805 Y5V

1 2

PC42 10UF 10V 0805 Y5VPC42 10UF 10V 0805 Y5V

1 2

PC38 10UF 10V 0805 Y5VPC38 10UF 10V 0805 Y5V

1 2

PC44 10UF 10V 0805 Y5VPC44 10UF 10V 0805 Y5V

1 2

PC40 10UF 10V 0805 Y5VPC40 10UF 10V 0805 Y5V

1 2

PC37 10UF 10V 0805 Y5VPC37 10UF 10V 0805 Y5V

1 2

PC48 10UF 10V 0805 Y5VPC48 10UF 10V 0805 Y5V

1 2

PC46 10UF 10V 0805 Y5VPC46 10UF 10V 0805 Y5V

1 2

PC64 10UF 10V 0805 Y5VPC64 10UF 10V 0805 Y5V

1 2

PC65 10UF 10V 0805 Y5VPC65 10UF 10V 0805 Y5V

1 2

PC66 10UF 10V 0805 Y5VPC66 10UF 10V 0805 Y5V

1 2

RN62

RN62

1 2
3 4
5 6
7 8

TP_VID_SEL 29

51 8P4R 0402

51 8P4R 0402

Title

Title

Title

Processor SOCKET 775

Processor SOCKET 775

Processor SOCKET 775

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev

Custom

Custom

Custom

Date: Sheet of

Date: Sheet of

Date: Sheet of

IG31K-M7S

IG31K-M7S

IG31K-M7S

7 36Friday, September 03, 2010

7 36Friday, September 03, 2010

7 36Friday, September 03, 2010

1

6.2

6.2

6.2

5

U1MCH

U1MCH

NB1B

AGTL+HA[16:3]6

D D

AGTL+HA[35:17]6

HREQ#06
HREQ#16
HREQ#26

C C

B B

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

H_HDSP26

H_HDSN#26

H_DBI#26

H_HDSP36

H_HDSN#36

H_DBI#36

H_ADS#6

H_HTRDY#6

H_DRDY#6

H_DEFER#6

H_HITM#6

H_HIT#6

H_HLOCK#6

H_BR0#6

H_BNR#6

H_BPRI#6

H_DBSY#6

H_RS#06
H_RS#16
H_RS#26

H_CPURST#6

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
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
AGTL+HA32
AGTL+HA33
AGTL+HA34
AGTL+HA35

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

H_ADSTB#0
H_ADSTB#1

H_HDSP0
H_HDSN#0
H_DBI#0
H_HDSP1
H_HDSN#1
H_DBI#1
H_HDSP2
H_HDSN#2
H_DBI#2
H_HDSP3
H_HDSN#3
H_DBI#3

H_ADS#
H_HTRDY#
H_DRDY#
H_DEFER#
H_HITM#
H_HIT#
H_HLOCK#
H_BR0#
H_BNR#
H_BPRI#
H_DBSY#
H_RS#0
H_RS#1
H_RS#2
H_CPURST#

NB1B

J42
L39
J40
L37
L36
K42

N32
N34
M38
N37
M36
R34
N35
N38
U37
N39
R37
P42
R39
V36
R38
U36
U33
R35
V33
V35
Y34
V42
V38
Y36
Y38
Y39

AA37

F40

L35
L38

G43

J37

M34
U34

L40

M43
M40
G35
H33

J33

G27
H27
G29
B38
D38
E33

W40

Y40

W41

T43
Y43
U42
V41

AA42

W42

G39
U40
U41

AA41

U39
C31

BEARLAKE-G31 B0

BEARLAKE-G31 B0

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#
HA32#
HA33#
HA34#
HA35#

HREQ0#
HREQ1#
HREQ2#
HREQ3#
HREQ4#

HADSTB0#
HADSTB1#

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

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

FSB

FSB

HSWING
HRCOMP
HSCOMP

HSCOMP#

HDVREF

HACCVREF

HCLKP
HCLKN

1 OF 7

1 OF 7

HD0#
HD1#
HD2#
HD3#
HD4#
HD5#
HD6#
HD7#
HD8#

HD9#
HD10#
HD11#
HD12#
HD13#
HD14#
HD15#
HD16#
HD17#
HD18#
HD19#
HD20#
HD21#
HD22#
HD23#
HD24#
HD25#
HD26#
HD27#
HD28#
HD29#
HD30#
HD31#
HD32#
HD33#
HD34#
HD35#
HD36#
HD37#
HD38#
HD39#
HD40#
HD41#
HD42#
HD43#
HD44#
HD45#
HD46#
HD47#
HD48#
HD49#
HD50#
HD51#
HD52#
HD53#
HD54#
HD55#
HD56#
HD57#
HD58#
HD59#
HD60#
HD61#
HD62#
HD63#

R40
P41
R41
N40
R42
M39
N41
N42
L41
J39
L42
J41
K41
G40
F41
F42
C42
D41
F38
G37
E42
E39
E37
C39
B39
G33
A37
F33
E35
K32
H32
B34
J31
F32
M31
E31
K31
G31
K29
F31
J29
F29
L27
K27
H26
L26
J26
M26
C33
C35
E41
B41
D42
C40
D35
B40
C38
D37
B33
D33
C34
B35
A32
D32

B25
D23
C25
D25
D24
B24
R32
U32

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
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
HRCOMP
HSCOMP
HSCOMPB
MCH_GTLREF0

AGTL+HD[15:0] 6

AGTL+HD[31:16] 6

AGTL+HD[47:32] 6

AGTL+HD[63:48] 6

R106 16.9 1% 0402R106 16.9 1% 0402

MCHCLK 16

MCHCLK# 16

3

U1MCH

NB1A

EXP_A_RXP_020
EXP_A_RXN_020
EXP_A_RXP_120
EXP_A_RXN_120
EXP_A_RXP_220
EXP_A_RXN_220
EXP_A_RXP_320
EXP_A_RXN_320
EXP_A_RXP_420
EXP_A_RXN_420
EXP_A_RXP_520
EXP_A_RXN_520
EXP_A_RXP_620
EXP_A_RXN_620
EXP_A_RXP_720
EXP_A_RXN_720
EXP_A_RXP_820
EXP_A_RXN_820
EXP_A_RXP_920
EXP_A_RXN_920
EXP_A_RXP_1020
EXP_A_RXN_1020
EXP_A_RXP_1120
EXP_A_RXN_1120
EXP_A_RXP_1220
EXP_A_RXN_1220
EXP_A_RXP_1320
EXP_A_RXN_1320
EXP_A_RXP_1420
EXP_A_RXN_1420
EXP_A_RXP_1520
EXP_A_RXN_1520

DMI_ITP_MRP_013
DMI_ITN_MRN_013
DMI_ITP_MRP_113
DMI_ITN_MRN_113
DMI_ITP_MRP_213
DMI_ITN_MRN_213
DMI_ITP_MRP_313
DMI_ITN_MRN_313

100M_GCLK016

100M_GCLK0#16

SDVO_CTRL_DATA20

SDVO_CTRL_CLK20

EXP_A_RXP_0
EXP_A_RXN_0
EXP_A_RXP_1
EXP_A_RXN_1
EXP_A_RXP_2
EXP_A_RXN_2
EXP_A_RXP_3
EXP_A_RXN_3
EXP_A_RXP_4
EXP_A_RXN_4
EXP_A_RXP_5
EXP_A_RXN_5
EXP_A_RXP_6
EXP_A_RXN_6
EXP_A_RXP_7
EXP_A_RXN_7
EXP_A_RXP_8
EXP_A_RXN_8
EXP_A_RXP_9
EXP_A_RXN_9
EXP_A_RXP_10
EXP_A_RXN_10
EXP_A_RXP_11
EXP_A_RXN_11
EXP_A_RXP_12
EXP_A_RXN_12
EXP_A_RXP_13
EXP_A_RXN_13
EXP_A_RXP_14
EXP_A_RXN_14
EXP_A_RXP_15
EXP_A_RXN_15

DMI_ITP_MRP_0
DMI_ITN_MRN_0
DMI_ITP_MRP_1
DMI_ITN_MRN_1
DMI_ITP_MRP_2
DMI_ITN_MRN_2
DMI_ITP_MRP_3
DMI_ITN_MRN_3

NB1A

F15

EXP_RXP0

G15

EXP_RXN0*

K15

EXP_RXP1

J15

EXP_RXN1*

F12

EXP_RXP2

E12

EXP_RXN2*

J12

EXP_RXP3

H12

EXP_RXN3*

J11

EXP_RXP4

H11

EXP_RXN4*

F7

EXP_RXP5

E7

EXP_RXN5*

E5

EXP_RXP6

F6

EXP_RXN6*

C2

EXP_RXP7

D2

EXP_RXN7*

G6

EXP_RXP8

G5

EXP_RXN8*

L9

EXP_RXP9

L8

EXP_RXN9*

M8

EXP_RXP10

M9

EXP_RXN10*

M4

EXP_RXP11

L4

EXP_RXN11*

M5

EXP_RXP12

M6

EXP_RXN12*

R9

EXP_RXP13

R10

EXP_RXN13*

T4

EXP_RXP14

R4

EXP_RXN14*

R6

EXP_RXP15

R7

EXP_RXN15*

W2

DMI_RXP0

V1

DMI_RXN0*

Y8

DMI_RXP1

Y9

DMI_RXN1*

AA7

DMI_RXP2

AA6

DMI_RXN2*

AB3

DMI_RXP3

AA4

DMI_RXN3*

B12

GCLKP

B13

GCLKN*

G17

SDVO_CTRLDATA

E17

SDVO_CTRLCLK

BEARLAKE-G31 B0

BEARLAKE-G31 B0

U1MCH

DMI

DMI

PCIE

PCIE

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_COMPO

EXP_COMPI

2 OF 7

2 OF 7

D11
D12
B11
A10
C10
D9
B9
B7
D7
D6
B5
B6
B3
B4
F2
E2
F4
G4
J4
K3
L2
K1
N2
M2
P3
N4
R2
P1
U2
T2
V3
U4

V7
V6
W4
Y4
AC8
AC9
Y2
AA2

AC11
AC12

2

EXP_A_TXP_0
EXP_A_TXN_0
EXP_A_TXP_1
EXP_A_TXN_1
EXP_A_TXP_2
EXP_A_TXN_2
EXP_A_TXP_3
EXP_A_TXN_3
EXP_A_TXP_4
EXP_A_TXN_4
EXP_A_TXP_5
EXP_A_TXN_5
EXP_A_TXP_6
EXP_A_TXN_6
EXP_A_TXP_7
EXP_A_TXN_7
EXP_A_TXP_8
EXP_A_TXN_8
EXP_A_TXP_9

EXP_A_TXN_9
EXP_A_TXP_10
EXP_A_TXN_10
EXP_A_TXP_11
EXP_A_TXN_11
EXP_A_TXP_12
EXP_A_TXN_12
EXP_A_TXP_13
EXP_A_TXN_13
EXP_A_TXP_14
EXP_A_TXN_14
EXP_A_TXP_15
EXP_A_TXN_15

CLOSE TO MCH

GRCOMP

EXP_A_TXP_020
EXP_A_TXN_020
EXP_A_TXP_120
EXP_A_TXN_120
EXP_A_TXP_220
EXP_A_TXN_220
EXP_A_TXP_320
EXP_A_TXN_320
EXP_A_TXP_420
EXP_A_TXN_420
EXP_A_TXP_520
EXP_A_TXN_520
EXP_A_TXP_620
EXP_A_TXN_620
EXP_A_TXP_720
EXP_A_TXN_720
EXP_A_TXP_820
EXP_A_TXN_820
EXP_A_TXP_920

EXP_A_TXN_920
EXP_A_TXP_1020
EXP_A_TXN_1020
EXP_A_TXP_1120
EXP_A_TXN_1120
EXP_A_TXP_1220
EXP_A_TXN_1220
EXP_A_TXP_1320
EXP_A_TXN_1320
EXP_A_TXP_1420
EXP_A_TXN_1420
EXP_A_TXP_1520
EXP_A_TXN_1520

0.1UF 16V X7R 0402C186 0.1UF 16V X7R 0402C186

0.1UF 16V X7R 0402C188 0.1UF 16V X7R 0402C188

0.1UF 16V X7R 0402C350 0.1UF 16V X7R 0402C350

0.1UF 16V X7R 0402C351 0.1UF 16V X7R 0402C351

0.1UF 16V X7R 0402C377 0.1UF 16V X7R 0402C377

0.1UF 16V X7R 0402C353 0.1UF 16V X7R 0402C353

0.1UF 16V X7R 0402C333 0.1UF 16V X7R 0402C333

0.1UF 16V X7R 0402C355 0.1UF 16V X7R 0402C355

R319 24.9 1% 0402R319 24.9 1% 0402

DMI_MTP_IRP_0
DMI_MTN_IRN_0
DMI_MTP_IRP_1
DMI_MTN_IRN_1
DMI_MTP_IRP_2
DMI_MTN_IRN_2
DMI_MTP_IRP_3
DMI_MTN_IRN_3

V6.0

V_1P25_CORE

1

DMI_MTP_IRP_0 13
DMI_MTN_IRN_0 13
DMI_MTP_IRP_1 13
DMI_MTN_IRN_1 13
DMI_MTP_IRP_2 13
DMI_MTN_IRN_2 13
DMI_MTP_IRP_3 13
DMI_MTN_IRN_3 13

V_FSB_VTT

HSCOMPB

HSCOMP

HSWING

A A

5

R5749.9 1% 0402 R5749.9 1% 0402
R6549.9 1% 0402 R6549.9 1% 0402

R6649.9 1% 0402 R6649.9 1% 0402

4

R103

R103

301 1% 0402

301 1% 0402

V_FSB_VTT

123456

78

100 8P4R 0402

100 8P4R 0402

RN72

RN72

R317 51 0402R317 51 0402

1UF 10V Y5V 0402

1UF 10V Y5V 0402

C108

C108

1 2

MCH_GTLREF0

C134

C134

0.1UF 16V X7R 0402

0.1UF 16V X7R 0402

1 2

BIOSTAR'S PROPRIETARY INFORMATION

◇◆

Any unauthorized use, reproduction,

◇

duplication, or disclosure of this
document will be subject to the
applicable civil and/or criminal
penalties.

3

◆

2

Title

Title

Title

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev

Custom

Custom

Custom

Date: Sheet of

Date: Sheet of

Date: Sheet of

North Bridge

North Bridge

North Bridge

IG31K-M7S

IG31K-M7S

IG31K-M7S

1

8 36Friday, September 03, 2010

8 36Friday, September 03, 2010

8 36Friday, September 03, 2010

6.2

6.2

6.2

5

DDR_MAA[0..14]17,19

D D

DDR_WE#17,19
DDR_CAS#17,19
DDR_RAS#17,19

DDR_BA017,19
DDR_BA117,19
DDR_BA217,19

DDR_CS#017,19
DDR_CS#117,19

DDR_CKE017,19
DDR_CKE117,19

SODT_017,19
SODT_117,19

DDR_CLKP017
DDR_CLKN017
DDR_CLKP117
DDR_CLKN117
DDR_CLKP217

C C

B B

V_SM

A A

DDR_CLKN217

R324

R324

20 1% 0402

20 1% 0402

R329

R329

20 1% 0402

20 1% 0402

R185

R185

20 1% 0402

20 1% 0402

R320

R320

20 1% 0402

20 1% 0402

C138

C138

0.1UF 16V X7R 0402

0.1UF 16V X7R 0402

SRCOMP0
SRCOMP2

SRCOMP3
SRCOMP1

DDR_MAA0
DDR_MAA1
DDR_MAA2
DDR_MAA3
DDR_MAA4
DDR_MAA5
DDR_MAA6
DDR_MAA7
DDR_MAA8
DDR_MAA9
DDR_MAA10
DDR_MAA11
DDR_MAA12
DDR_MAA13
DDR_MAA14

DDR_WE#
DDR_CAS#
DDR_RAS#

DDR_BA0
DDR_BA1
DDR_BA2

DDR_CS#0
DDR_CS#1

DDR_CKE0
DDR_CKE1

SODT_0
SODT_1

DDR_CLKP0
DDR_CLKN0
DDR_CLKP1
DDR_CLKN1
DDR_CLKP2
DDR_CLKN2

BA31
BB25
BA26
BA25
AY25
BA23
AY24
AY23
BB23
BA22
AY33
BB22

AW21

AY38
BA21

BB34
AY35
BB33

BA33

AW32

BB21

AW35

BA35
BA34
BB38

BC20
AY20
AY21
BA19

AY37
BA38
BB35
BA39

AU31
AR31
AP27
AN27
AV33

AW33

AP29

AP31
AM26
AM27

AT33

AU33

AN21

NB1C

NB1C

SMA_A0
SMA_A1
SMA_A2
SMA_A3
SMA_A4
SMA_A5
SMA_A6
SMA_A7
SMA_A8
SMA_A9
SMA_A10
SMA_A11
SMA_A12
SMA_A13
SMA_A14

SWE_A#
SCAS_A#
SRAS_A#

SBS_A0
SBS_A1
SBS_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#

RESERVED

BEARLAKE-G31 B0

BEARLAKE-G31 B0

DDR_0

DDR_0

3 OF 7

3 OF 7

U1MCH

U1MCH

SDQS_A0

SDQS_A0#

SDM_A0
SDQ_A0

SDQ_A1
SDQ_A2
SDQ_A3
SDQ_A4
SDQ_A5
SDQ_A6
SDQ_A7

SDQS_A1

SDQS_A1#

SDM_A1
SDQ_A8

SDQ_A9
SDQ_A10
SDQ_A11
SDQ_A12
SDQ_A13
SDQ_A14
SDQ_A15

SDQS_A2

SDQS_A2#

SDM_A2
SDQ_A16

SDQ_A17
SDQ_A18
SDQ_A19
SDQ_A20
SDQ_A21
SDQ_A22
SDQ_A23

SDQS_A3

SDQS_A3#

SDM_A3
SDQ_A24

SDQ_A25
SDQ_A26
SDQ_A27
SDQ_A28
SDQ_A29
SDQ_A30
SDQ_A31

SDQS_A4

SDQS_A4#

SDM_A4
SDQ_A32

SDQ_A33
SDQ_A34
SDQ_A35
SDQ_A36
SDQ_A37
SDQ_A38
SDQ_A39

SDQS_A5

SDQS_A5#

SDM_A5
SDQ_A40

SDQ_A41
SDQ_A42
SDQ_A43
SDQ_A44
SDQ_A45
SDQ_A46
SDQ_A47

SDQS_A6

SDQS_A6#

SDM_A6
SDQ_A48

SDQ_A49
SDQ_A50
SDQ_A51
SDQ_A52
SDQ_A53
SDQ_A54
SDQ_A55

SDQS_A7

SDQS_A7#

SDM_A7
SDQ_A56

SDQ_A57
SDQ_A58
SDQ_A59
SDQ_A60
SDQ_A61
SDQ_A62
SDQ_A63

4

DDR_DQS_P_0

AU4
AR3
AR2

AR5
AR4
AV3
AV2
AP3
AP2
AU1
AV4

BB3
BA4
BA2

AY2
AY3
BB5
AY6
AW2
AW3
BA5
BB4

BB9
BA9
AY9

AY7
BC7
AW11
AY11
BB6
BA6
BA10
BB10

AT20
AU18
AN18

AT18
AR18
AU21
AT21
AP17
AN17
AP20
AV20

AR41
AR40
AU43

AV42
AU40
AP42
AN39
AV40
AV41
AR42
AP41

AL41
AL40
AM43

AN41
AM39
AK42
AK41
AN40
AN42
AL42
AL39

AG42
AG41
AG40

AJ40
AH43
AF39
AE40
AJ42
AJ41
AF41
AF42

AC42
AC41
AC40

AD40
AD43
AB41
AA40
AE42
AE41
AC39
AB42

DDR_DQS_N_0
DDR_DM0

DDR_MD0
DDR_MD1
DDR_MD2
DDR_MD3
DDR_MD4
DDR_MD5
DDR_MD6
DDR_MD7

DDR_DQS_P_1
DDR_DQS_N_1
DDR_DM1

DDR_MD8
DDR_MD9
DDR_MD10
DDR_MD11
DDR_MD12
DDR_MD13
DDR_MD14
DDR_MD15

DDR_DQS_P_2
DDR_DQS_N_2
DDR_DM2

DDR_MD16
DDR_MD17
DDR_MD18
DDR_MD19
DDR_MD20
DDR_MD21
DDR_MD22
DDR_MD23

DDR_DQS_P_3
DDR_DQS_N_3
DDR_DM3

DDR_MD24
DDR_MD25
DDR_MD26
DDR_MD27
DDR_MD28
DDR_MD29
DDR_MD30
DDR_MD31

DDR_DQS_P_4
DDR_DQS_N_4
DDR_DM4

DDR_MD32
DDR_MD33
DDR_MD34
DDR_MD35
DDR_MD36
DDR_MD37
DDR_MD38
DDR_MD39

DDR_DQS_P_5
DDR_DQS_N_5
DDR_DM5

DDR_MD40
DDR_MD41
DDR_MD42
DDR_MD43
DDR_MD44
DDR_MD45
DDR_MD46
DDR_MD47

DDR_DQS_P_6
DDR_DQS_N_6
DDR_DM6

DDR_MD48
DDR_MD49
DDR_MD50
DDR_MD51
DDR_MD52
DDR_MD53
DDR_MD54
DDR_MD55

DDR_DQS_P_7
DDR_DQS_N_7
DDR_DM7

DDR_MD56
DDR_MD57
DDR_MD58
DDR_MD59
DDR_MD60
DDR_MD61
DDR_MD62
DDR_MD63

DDR_DQS_P_0 17
DDR_DQS_N_0 17

DDR_DM0 17

DDR_DQS_P_1 17
DDR_DQS_N_1 17

DDR_DM1 17

DDR_DQS_P_2 17
DDR_DQS_N_2 17

DDR_DM2 17

DDR_DQS_P_3 17
DDR_DQS_N_3 17

DDR_DM3 17

DDR_DQS_P_4 17
DDR_DQS_N_4 17

DDR_DM4 17

DDR_DQS_P_5 17
DDR_DQS_N_5 17

DDR_DM5 17

DDR_DQS_P_6 17
DDR_DQS_N_6 17

DDR_DM6 17

DDR_DQS_P_7 17
DDR_DQS_N_7 17

DDR_DM7 17

3

DDRB_MBA[0..14]18,19

DDRB_WE#18,19
DDRB_CAS#18,19
DDRB_RAS#18,19

DDRB_BA018,19
DDRB_BA118,19
DDRB_BA218,19

DDRB_CS#018,19
DDRB_CS#118,19

DDRB_CKE018,19
DDRB_CKE118,19

SODT_B_018,19
SODT_B_118,19

DDRB_CLKP018
DDRB_CLKN018
DDRB_CLKP118
DDRB_CLKN118
DDRB_CLKP218
DDRB_CLKN218

DDRB_MBA0
DDRB_MBA1
DDRB_MBA2
DDRB_MBA3
DDRB_MBA4
DDRB_MBA5
DDRB_MBA6
DDRB_MBA7
DDRB_MBA8
DDRB_MBA9
DDRB_MBA10
DDRB_MBA11
DDRB_MBA12
DDRB_MBA13
DDRB_MBA14

DDRB_WE#
DDRB_CAS#
DDRB_RAS#

DDRB_BA0
DDRB_BA1
DDRB_BA2

DDRB_CS#0
DDRB_CS#1

DDRB_CKE0
DDRB_CKE1

SODT_B_0
SODT_B_1

DDRB_CLKP0
DDRB_CLKN0
DDRB_CLKP1
DDRB_CLKN1
DDRB_CLKP2
DDRB_CLKN2

MCH_VREF

SRCOMP0
SRCOMP1
SRCOMP2
SRCOMP3
SRCOMPVOL
SRCOMPVOH

BB17
AY17
BA17
BC16

AW15

BA15
BB15
BA14
AY15
BB14

AW18

BB13
BA13
AY29
AY13

BA27
AW29
AW26

AY19

BA18

BC12

BB27

BB30

AY27

AY31

AY12
AW12

BB11

BA11

BA29

BA30

BB29

BB31

AV31
AW31

AU27

AT27

AV32

AT32

AU29

AR29

AV29
AW27

AN33

AP32

AW42

AN32
AM31

AG32

AF32

AP21

AA39

AM21

BB40

BA40
AM10

BB19

BB2

AM6

AN2
AN3

AM8

NB1D

NB1D

BEARLAKE-G31 B0

BEARLAKE-G31 B0

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
SMA_B14

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#

RESERVED_1
RESERVED_2
RESERVED_3
RESERVED_4
RESERVED_5
RESERVED_6
SM_SLEWIN0
SM_SLEWIN1

DDR_1

DDR_1

RESERVED_7
SVREF

SRCOMP0
SRCOMP1
SRCOMP2
SRCOMP3
SMRCOMPVOL
SMRCOMPVOH
RESERVED

U1MCH

U1MCH

4 OF 7

4 OF 7

SDQS_B0

SDQS_B0#

SDQS_B1

SDQS_B1#

SDQ_B10
SDQ_B11
SDQ_B12
SDQ_B13
SDQ_B14
SDQ_B15

SDQS_B2

SDQS_B2#

SDQ_B16
SDQ_B17
SDQ_B18
SDQ_B19
SDQ_B20
SDQ_B21
SDQ_B22
SDQ_B23

SDQS_B3

SDQS_B3#

SDQ_B24
SDQ_B25
SDQ_B26
SDQ_B27
SDQ_B28
SDQ_B29
SDQ_B30
SDQ_B31

SDQS_B4

SDQS_B4#

SDQ_B32
SDQ_B33
SDQ_B34
SDQ_B35
SDQ_B36
SDQ_B37
SDQ_B38
SDQ_B39

SDQS_B5

SDQS_B5#

SDQ_B40
SDQ_B41
SDQ_B42
SDQ_B43
SDQ_B44
SDQ_B45
SDQ_B46
SDQ_B47

SDQS_B6

SDQS_B6#

SDQ_B48
SDQ_B49
SDQ_B50
SDQ_B51
SDQ_B52
SDQ_B53
SDQ_B54
SDQ_B55

SDQS_B7

SDQS_B7#

SDQ_B56
SDQ_B57
SDQ_B58
SDQ_B59
SDQ_B60
SDQ_B61
SDQ_B62
SDQ_B63

SDM_B0
SDQ_B0

SDQ_B1
SDQ_B2
SDQ_B3
SDQ_B4
SDQ_B5
SDQ_B6
SDQ_B7

SDM_B1
SDQ_B8

SDQ_B9

SDM_B2

SDM_B3

SDM_B4

SDM_B5

SDM_B6

SDM_B7

AV6
AU5
AR7

AN7
AN8
AW5
AW7
AN5
AN6
AN9
AU7

AR12
AP12
AW9

AT11
AU11
AP13
AR13
AR11
AU9
AV12
AU12

AP15
AR15
AW13

AU15
AV13
AU17
AT17
AU13
AM13
AV15
AW17

AT24
AU26
AP23

AV24
AT23
AT26
AP26
AU23
AW23
AR24
AN26

AW39
AU39
AU37

AW37
AV38
AN36
AN37
AU35
AR35
AN35
AR37

AL35
AL34
AM37

AM35
AM38
AJ34
AL38
AR39
AM34
AL37
AL32

AG35
AG36
AG39

AG38
AJ38
AF35
AF33
AJ37
AJ35
AG33
AF34

AC36
AC37
AD38

AD36
AC33
AA34
AA36
AD34
AF38
AC34
AA33

2

DDRB_DQS_P_0
DDRB_DQS_N_0
DDRB_DM0

DDRB_MD0
DDRB_MD1
DDRB_MD2
DDRB_MD3
DDRB_MD4
DDRB_MD5
DDRB_MD6
DDRB_MD7

DDRB_DQS_P_1
DDRB_DQS_N_1
DDRB_DM1

DDRB_MD8
DDRB_MD9
DDRB_MD10
DDRB_MD11
DDRB_MD12
DDRB_MD13
DDRB_MD14
DDRB_MD15

DDRB_DQS_P_2
DDRB_DQS_N_2
DDRB_DM2

DDRB_MD16
DDRB_MD17
DDRB_MD18
DDRB_MD19
DDRB_MD20
DDRB_MD21
DDRB_MD22
DDRB_MD23

DDRB_DQS_P_3
DDRB_DQS_N_3
DDRB_DM3

DDRB_MD24
DDRB_MD25
DDRB_MD26
DDRB_MD27
DDRB_MD28
DDRB_MD29
DDRB_MD30
DDRB_MD31

DDRB_DQS_P_4
DDRB_DQS_N_4
DDRB_DM4

DDRB_MD32
DDRB_MD33
DDRB_MD34
DDRB_MD35
DDRB_MD36
DDRB_MD37
DDRB_MD38
DDRB_MD39

DDRB_DQS_P_5
DDRB_DQS_N_5
DDRB_DM5

DDRB_MD40
DDRB_MD41
DDRB_MD42
DDRB_MD43
DDRB_MD44
DDRB_MD45
DDRB_MD46
DDRB_MD47

DDRB_DQS_P_6
DDRB_DQS_N_6
DDRB_DM6

DDRB_MD48
DDRB_MD49
DDRB_MD50
DDRB_MD51
DDRB_MD52
DDRB_MD53
DDRB_MD54
DDRB_MD55

DDRB_DQS_P_7
DDRB_DQS_N_7
DDRB_DM7

DDRB_MD56
DDRB_MD57
DDRB_MD58
DDRB_MD59
DDRB_MD60
DDRB_MD61
DDRB_MD62
DDRB_MD63

DDRB_DQS_P_0 18

DDRB_DQS_N_0 18

DDRB_DM0 18

DDRB_DQS_P_1 18
DDRB_DQS_N_1 18

DDRB_DM1 18

DDRB_DQS_P_2 18
DDRB_DQS_N_2 18

DDRB_DM2 18

DDRB_DQS_P_3 18
DDRB_DQS_N_3 18

DDRB_DM3 18

DDRB_DQS_P_4 18
DDRB_DQS_N_4 18

DDRB_DM4 18

DDRB_DQS_P_5 18
DDRB_DQS_N_5 18

DDRB_DM5 18

DDRB_DQS_P_6 18
DDRB_DQS_N_6 18

DDRB_DM6 18

DDRB_DQS_P_7 18
DDRB_DQS_N_7 18

DDRB_DM7 18

V_SM

RN73

RN73

7 8
5 6
3 4
1 2

1K 8P4R 0402

1K 8P4R 0402

1

SRCOMPVOL
SRCOMPVOH

R322

R322

3.01K 1% 0402

3.01K 1% 0402

MCH_VREF

C240

C240

0.1UF 16V X7R 0402

0.1UF 16V X7R 0402

SRCOMPVOH

C147

C147

0.1UF 16V X7R 0402

0.1UF 16V X7R 0402

SRCOMPVOL

C153

C153

0.1UF 16V X7R 0402

0.1UF 16V X7R 0402

DDR_MD[0..63] 17

5

BIOSTAR'S PROPRIETARY INFORMATION

◇◆

Any unauthorized use, reproduction,

◇

DDRB_MD[0..63] 18

4

3

duplication, or disclosure of this
document will be subject to the
applicable civil and/or criminal
penalties.

◆

2

Title

Title

Title

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev

Custom

Custom

Custom

Date: Sheet of

Date: Sheet of

Date: Sheet of

North Bridge

North Bridge

North Bridge

IG31K-M7S

IG31K-M7S

IG31K-M7S

1

9 36Friday, September 03, 2010

9 36Friday, September 03, 2010

9 36Friday, September 03, 2010

6.2

6.2

6.2

5

V_1P25_CORE

D D

AG14

AG15

AG17

AG18

AG19

AG20

AG21

AG25

AG24

AG23

AG22

VCC_81

VCC_172

VCC_173

C C

AJ12

V_1P25_CORE

VCC_82

VCC_174

VCC_1

VCC_2

AJ11

AJ10

VCC_83

VCC_3

AJ9

VCC_84

VCC_4

AJ8

VCC_85

VCC_5

AJ7

VCC_86

VCC_6

AJ6

VCC_87

VCC_7

AJ5

AF26

VCC_88

VCC_8

AJ4

AF25

VCC_89

VCC_9

AJ3

VCC_90

VCC_10

AF24

VCC_91

VCC_11

AJ2

AH4

AF22

VCC_12

AH2

AF20

VCC_93

VCC_13

AH1

AF18

VCC_94

VCC_14

AG13

AF17

VCC_95

VCC_15

AG12

AF15

VCC_96

VCC_16

AG11

AF14

VCC_97

VCC_17

AG10

AE25

AE26

AE27

AE23

VCC_98

VCC_99

VCC_101

VCC_100

POWER

POWER

VCC_18

VCC_19

VCC_20

VCC_21

AG9

AG8

AG7

AG6

AE21

VCC_103

VCC_102

VCC_22

VCC_23

AG5

AE17

AE19

VCC_104

VCC_24

AG4

AG3

AD27

VCC_105

VCC_106

VCC_25

VCC_26

AG2

AD26

AF13

AD18

VCC_108

VCC_107

VCC_27

VCC_28

AF12

AD17

VCC_109

VCC_29

AF11

AD15

VCC_110

VCC_30

AD24

AD14

VCC_111

VCC_31

AD22

AC27

VCC_112

VCC_32

AD20

AC26

VCC_113

VCC_80

AC25

AC17

VCC_114

VCC_34

AC23

AC14

AC15

VCC_115

VCC_35

AC21

AC19

AB27

VCC_116

VCC_117

VCC_36

VCC_37

AC13

AB26

AC6

AB18

VCC_119

VCC_118

VCC_38

VCC_39

AB24

AB17

AA27

VCC_120

VCC_40

AB22

AB20

AA26

VCC_121

VCC_122

VCC_41

VCC_42

AA25

AA17

VCC_123

VCC_43

AA23

AA15

VCC_124

VCC_44

AA21

AA14

AA19

Y27

VCC_125

VCC_126

VCC_45

VCC_46

AA13

Y26

VCC_127

VCC_47

AA3

Y17

Y18

VCC_128

VCC_48

Y24

Y22

Y15

VCC_130

VCC_129

VCC_49

VCC_50

Y20

Y14

VCC_131

VCC_51

Y13

4

W26

W27

VCC_132

VCC_52Y6VCC_53

V13

W25

VCC_133

VCC_134

VCC_54

V12

W23

V10

W21

VCC_136

VCC_135

VCC_55

VCC_56V9VCC_57

W19

VCC_137

U13

W18

VCC_138

VCC_58

U10

W17

V24

V25

V26

V27

VCC_139

VCC_142

VCC_141

VCC_140

VCC_59U9VCC_60U6VCC_61U3VCC_62

N12

N11

V23

VCC_143

VCC_63

V14

V15

V17

V18

V19

V20

V21

V22

VCC_145

VCC_144

VCC_64N9VCC_65N8VCC_66N6VCC_67N3VCC_68L6VCC_69J6VCC_70J3VCC_71J2VCC_72G2VCC_73

VCC_147

VCC_146

VCC_149

VCC_148

VCC_151

VCC_150

U26

VCC_152

VCC_153

F11

U25

U22

U23

U24

VCC_156

VCC_155

VCC_154

VCC_74F9VCC_75D4VCC_76

C13

U17

U18

U19

U20

U21

VCC_161

VCC_160

VCC_159

VCC_158

VCC_157

VCC_78

VCC_77C9VCC_79

Y32

P20

Y11

V_1P25_CORE

U15

VCC_163

VCC_162

VCC_CL_PLL

VCCA_EXPPLL

B15

VCCA_GPLL

U14

C23

VCCA_HPLL

R20

VCC_164

VCC_165

VCCA_HPLL

RESERVED_002

V31

R18

A24

VCCA_MPLL

R17

VCC_167

VCC_166

VCCA_MPLL

VCCA_DPLLA

A22

VCCA_DPLLB

VCCA_DPLLA

R15

VCC_168

VCCA_DPLLB

C22

R14

VCC_169

VCC3_3

3

V_1P25_CORE

P14

P15

AL26

AL24

AL23

AL21

AL20

AL18

AL17

AL15

AK30

AK29

AK27

AJ31

AG31

AF31

AD32

AC32

AA32

AJ30

AJ29

AJ27

AG30

AG29

AG27

AG26

AF30

AF29

AF27

AD30

AD29

AC30

AC29

AL12

AL11

AL10

VCC_171

VCC_170

VCC_CL_1

VCC_CL_2

VCC_CL_3

VCC_CL_4

VCC_CL_5

VCC_CL_6

VCC_CL_7

VCC_CL_8

VCC_CL_9

VCC_CL_10

VCC_CL_11

VCC_CL_12

VCC_CL_13

VCC_CL_14

VCC_CL_15

VCC_CL_16

VCC_CL_17

VCC_CL_18

VCC_CL_19

VCC_CL_20

VCC_CL_21

VCC_CL_22

VCC_CL_23

VCC_CL_24

VCC_CL_25

VCC_CL_26

VCC_CL_27

VCC_CL_28

VCC_CL_29

VCC_CL_30

VCC_CL_31

VCC_CL_32

VCC_CL_33

VCC_CL_34

VCC3_3

VTT_1

VTT_2

VTT_3

VTT_4

VTT_5

VTT_6

VTT_7

VTT_8

VTT_9

VTT_10

VTT_11

VTT_12

VTT_13

VTT_14

VTT_15

VTT_16

VTT_17

VTT_18

VTT_19

VTT_20

VTT_21

VTT_22

VTT_23

VTT_24

VTT_25

VTT_26

VTT_27

VTT_28

VTT_29

VTT_30

VTT_31

VTT_32

VTT_33

VTT_34

J24

J23

L24

B17

P29

P27

P26

P24

P23

N29

V_FSB_VTT V_SM

L23

K24

N26

N24

K23

N23

M29

M24

M23

F26

F24

F23

E29

E27

E26

H24

H23

G26

G24

E23

D29

D28

D27

G23

C30

AL9

AL8

AL7

VCC_CL_35

VCC_CL_36

VTT_35

VTT_36

B30

C29

C27

AL6

AL5

VCC_CL_37

VCC_CL_38

VCC_CL_39

VTT_37

VTT_38

VTT_39

B29

B28

2

AL4

AL3

VCC_CL_40

VCC_CL_41

VTT_40

VTT_41

B27

A30

AL2

AK26

VCC_CL_42

VCC_CL_43

VTT_42

VTT_43

A28

R27

AK24

AK23

VCC_CL_44

VCC_CL_45

VTT_44

VTT_45

R26

R24

AK21

AK20

VCC_CL_46

VCC_CL_47

VTT_46

VCCSM_1

R23

BC39

AK18

AK17

VCC_CL_48

VCC_CL_49

VCCSM_2

VCCSM_3

BC34

BC30

AK15

AK3

AK2

VCC_CL_50

VCC_CL_51

VCCSM_4

VCCSM_5

BC26

BC22

BC18

AK1

AJ13

VCC_CL_52

VCC_CL_53

VCC_CL_54

VCCSM_6

VCCSM_7

VCCSM_8

BB39

BC14

AD31

AC31

VCC_CL_55

VCC_CL_56

VCCSM_9

VCCSM_10

BB37

BB32

AA31

Y31

AJ26

VCC_CL_57

VCC_CL_58

VCCSM_11

VCCSM_12

BB28

BB26

BB24

AJ24

AJ23

VCC_CL_59

VCC_CL_60

VCC_CL_61

VCCSM_13

VCCSM_14

VCCSM_15

BB20

BB18

AJ21

AJ20

VCC_CL_62

VCC_CL_63

VCCSM_16

VCCSM_17

BB16

BB12

AJ18

AJ17

AJ15

VCC_CL_64

VCC_CL_65

VCC_CL_66

VCCSM_18

VCCSM_19

VCCSM_20

AY32

AW24

AW20

V_1P25_CORE

AJ14

AA30

VCC_CL_67

VCC_CL_68

VCCSM_21

VCCSM_22

AV26

AV18

AA29

VCC_CL_69

VCC_EXP_1

AD11

0.1UF 16V X7R 0402

0.1UF 16V X7R 0402

Y30

Y29

V30

V29

U29

U27

VCC_CL_70

VCC_CL_71

VCC_CL_72

VCC_CL_73

VCC_CL_74

VCC_CL_75

VCC_EXP_2

VCC_EXP_3

VCC_EXP_4

VCC_EXP_5

VCC_EXP_6

VCC_EXP_7

AD9

AD8

AD7

AD6

AD5

AD10

V_3P3_DAC_FILTERED

AL13

AK14

VCC_CL_76

VCC_CL_77

VCC_EXP_8

VCC_EXP_9

AD4

AD2

C69

C69

AL29

AL27

VCC_CL_78

VCC_CL_79

VCC_EXP_10

VCC_EXP_11

AD1

AC4

1

V_SM

C92

C92

1UF 10V Y5V 0402

1UF 10V Y5V 0402

AL31

BB41

VCC_EXP_12

VCC_EXP_13

AE4

AC3

AC2

AJ32

BA42

AY42

BB42

BA43

NB1F

NB1F
BEARLAKE-G31 B0

BEARLAKE-G31 B0

6 OF 7

6 OF 7

RESERVED_1

VCC_SMCLK_1

VCC_EXP_14

RESERVED_2

VCC_SMCLK_2

VCC_SMCLK_3

VCC_SMCLK_4

VCC_SMCLK_5

VCC_EXP_15

VCC_EXP_16

VCCA_DAC_17

VCCA_DAC_18

VCCA_EXP

VCCD_CRT

VCCDQ_CRT

VSS_1

B16

B21

A16

C21

D16

C17

AE3

AE2

VCCDQ_CRT

VCCD_CRT

1UF 16V 0805 Y5V

1UF 16V 0805 Y5V

1UF 16V 0805 Y5V

1UF 16V 0805 Y5V

VCCA_HPLL

C627

C627

C626

C626

12

0.1UF 16V X7R 0402

0.1UF 16V X7R 0402

12

0.1UF 16V X7R 0402

0.1UF 16V X7R 0402

North Bridge

North Bridge

North Bridge

IG31K-M7S

IG31K-M7S

IG31K-M7S

1

C182

C182

C335

C335

6.2

6.2

10 36Friday, September 03, 2010

10 36Friday, September 03, 2010

10 36Friday, September 03, 2010

6.2

B B

V_1P25_CORE

C91UF 16V 0805 Y5V C91UF 16V 0805 Y5V

C770.1UF 16V Y5V 0402 C770.1UF 16V Y5V 0402

12

A A

C590.1UF 16V Y5V 0402 C590.1UF 16V Y5V 040212C610.1UF 16V Y5V 0402 C610.1UF 16V Y5V 0402

12

C711UF 10V Y5V 0402 C711UF 10V Y5V 0402

12

C71UF 16V 0805 Y5V C71UF 16V 0805 Y5V

PC5110UF 10V 0805 Y5V PC5110UF 10V 0805 Y5V

C700.1UF 16V Y5V 0402 C700.1UF 16V Y5V 0402

12

12

12

1 2

Add CT47 for V_1P25_CORE and PLL voltage no stable

VCC3_3

R500

R500
INDUCTOR 1UH 0805

INDUCTOR 1UH 0805

1
2

V_3P3_DAC_FILTERED

+

+

-

-

CT47

CT47

100UF 16V 5X11 2mm LR

100UF 16V 5X11 2mm LR

V_1P25_CORE

V_1P5_CORE

C630

C630

1UF 16V 0805 Y5V

1UF 16V 0805 Y5V

C161

C161

0.1UF 16V X7R 0402

0.1UF 16V X7R 0402

1UF 10V Y5V 0402

1UF 10V Y5V 0402

VCCDQ_CRT

VCCD_CRT

C162

C162

12

C382

C382

0.1UF 16V X7R 0402

0.1UF 16V X7R 0402

C167

C167

0.1UF 16V X7R 0402

0.1UF 16V X7R 0402

V_1P25_CORE

V_1P25_CORE

◇◆

◇

duplication, or disclosure of this
document will be subject to the
applicable civil and/or criminal
penalties.

5

4

3

VCCA_DPLLBVCCA_DPLLA

1UF 16V 0805 Y5V

1UF 16V 0805 Y5V

1UF 16V 0805 Y5V

1UF 16V 0805 Y5V

C628

C628

C629

C629

12

0.1UF 16V X7R 0402

0.1UF 16V X7R 0402

VCCA_MPLL VCCA_GPLL

12

C339

C339

0.1UF 16V X7R 0402

0.1UF 16V X7R 0402

BIOSTAR'S PROPRIETARY INFORMATION

Any unauthorized use, reproduction,

◆

2

C381

C381

V_1P25_CORE

V_1P25_CORE

Title

Title

Title

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev

Custom

Custom

Custom

Date: Sheet of

Date: Sheet of

Date: Sheet of

5

4

3

2

1

D D

MCH_BSEL06
MCH_BSEL16
MCH_BSEL26

V_1P25_CORE

EXP_EN_HDR20

C C

NB_LAN_RST#32,35

V_1P25_CORE

0.35V

B B

R403 1.62K 1% 0402R403 1.62K 1% 0402

R490

R490
1K 1% 0402

1K 1% 0402

R499

R499
390 1% 0402

390 1% 0402

R489

R489
1K 0402

1K 0402

CL_VREF

C363

C363

0.1UF 16V X7R 0402

0.1UF 16V X7R 0402

PWROK14,32

MCH_BSEL0
MCH_BSEL1
MCH_BSEL2

R492 1K 0402R492 1K 0402

CL_VREF
CL_RST*

NB1E

NB1E

G20

J20

J18
K20
F20

G18

E18
K17

J17

H18

L17

N17
N18
N15
M20

L15
L18

M18

AD12
AD13

AM5

AA12

AM15

AA10

AA9

AA11

Y12

U30
U31
R29
R30

U12
U11
R12
R13

BEARLAKE-G31 B0

BEARLAKE-G31 B0

BSEL0
BSEL1
BSEL2
ALLZTEST
XORTEST
RESERVED_24
EXP_SLR
RESERVED_25
EXP_EN
RESERVED

RESERVED_1
RESERVED_2
RESERVED_3
RESERVED_4
RESERVED_5
RESERVED_6
RESERVED_7
RESERVED_8

CL_DATA
CL_CLK
CL_VREF
CL_RST#
CL_PWROK

RESERVED_9
RESERVED_10
RESERVED_11
RESERVED_12

RESERVED_13
RESERVED_14
RESERVED_15
RESERVED_16

RESERVED_17
RESERVED_18
RESERVED_19
RESERVED_20

RESERVED_001

MISC VGA

MISC VGA

5 OF 7

5 OF 7

HSYNC
VSYNC

RED

GREEN

BLUE
RED#

GREEN#

BLUE#

DDC_DATA

DDC_CLK

REFSET

DREFCLKP
DREFCLKN

VCC

VSS

RESERVED_23
RESERVED_26

RSTIN#

PWROK

ICH_SYNC#

TEST0
TEST1
TEST2

NC_1
NC_2
NC_3
NC_4
NC_5
NC_6
NC_7
NC_8

C15
D15

VGA_RED

B18

VGA_GREEN

C19

VGA_BLUE

B20
C18
D19
D20

MCH_DDC_DATA

L13

MCH_DDC_CLK

M13

DACREFSET

A20

96M_DREF

C14

96M_DREF#

D13
L12
M11

F13
F17
A14

NB_LAN_RST#

AM18

GMCH_PWROK

AM17

ICH_SYNC#

J13
A42

NC

BC43
BC1
A43

N20
BC42
BC2
BB43
BB1
B43
B42
B2

HSYNC
VSYNC

VGA_RED 33
VGA_GREEN 33
VGA_BLUE 33

MCH_DDC_DATA 33
MCH_DDC_CLK 33

96M_DREF 16
96M_DREF# 16

V_1P25_CORE

HSYNC 33
VSYNC 33

NB_LAN_RST# 32,35
ICH_SYNC# 14

R491

R491

1.37K 1% 0402

1.37K 1% 0402

PWROK 14,32

C359

C359

0.1UF 16V Y5V 0402 /NI

0.1UF 16V Y5V 0402 /NI

BSEL TABLE

210

000

1

A A

5

100333 MHZ (1333)

PSB FREQUENCY

000

266 MHZ (1066)

1

133 MHZ (533)

0

200 MHZ (800)

4

◇◆

BIOSTAR'S PROPRIETARY INFORMATION

Any unauthorized use, reproduction,

◇

duplication, or disclosure of this
document will be subject to the
applicable civil and/or criminal
penalties.

3

◆

Title

Title

Title

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev

Custom

Custom

Custom

Date: Sheet of

Date: Sheet of

Date: Sheet of

2

NB(4)

NB(4)

NB(4)

IG31K-M7S

IG31K-M7S

IG31K-M7S

6.2

6.2

6.2

11 36Friday, September 03, 2010

11 36Friday, September 03, 2010

11 36Friday, September 03, 2010

1

5

D D

C C

B B

A A

5

4

NB1G

NB1G

BC37

VSS_1

BC32

VSS_2

BC28

VSS_3

BC24

VSS_4

BC10

VSS_5

BC5

VSS_6

BB7

VSS_7

AY41

VSS_8

AY4

VSS_9

AW43

VSS_10

AW41

VSS_11

AW1

VSS_12

AV37

VSS_13

AV35

VSS_14

AV27

VSS_15

AV23

VSS_16

AV21

VSS_17

AV17

VSS_18

AV11

VSS_19

AV9

VSS_20

AV7

VSS_21

AU42

VSS_22

AU38

VSS_23

AU32

VSS_24

AU24

VSS_25

AU20

VSS_26

AU6

VSS_27

AU2

VSS_28

AT31

VSS_29

AT29

VSS_30

AT15

VSS_31

AT13

VSS_32

AT12

VSS_33

AR38

VSS_34

AR33

VSS_35

AR32

VSS_36

AR27

VSS_37

AR26

VSS_38

AR23

VSS_39

AR21

VSS_40

AR20

VSS_41

AR17

VSS_42

AR9

VSS_43

AR6

VSS_44

AP43

VSS_45

AP24

VSS_46

AP18

VSS_47

AP1

VSS_48

AN38

VSS_49

AN31

VSS_50

AN29

VSS_51

AN24

VSS_52

AN23

VSS_53

AN20

VSS_54

AN15

VSS_55

AN13

VSS_56

AN12

VSS_57

AN11

VSS_58

AN4

VSS_59

AM42

VSS_60

AM40

VSS_61

AM36

VSS_62

AM33

VSS_63

AM29

VSS_64

AM24

VSS_65

AM23

VSS_66

AM20

VSS_67

AM11

VSS_68

AM9

VSS_69

AM7

VSS_70

AM4

VSS_71

AM2

VSS_72

AM1

VSS_73

AL36

VSS_74

AL33

VSS_75

AK43

VSS_76

AJ39

VSS_77

AJ36

VSS_78

AJ33

VSS_79

AH42

VSS_80

AG37

VSS_81

AG34

VSS_82

AF43

VSS_83

AF37

VSS_84

AF36

VSS_85

AF10

VSS_86

AF9

VSS_87

AF8

VSS_88

AF7

VSS_89

AF6

VSS_90

M27

VSS_91

M21

VSS_92

M17

VSS_93

M15

VSS_94

M10

VSS_95

M7

VSS_96

M1

VSS_97

L33

VSS_98

L32

VSS_99

L31

VSS_100

L29

VSS_101

L21

VSS_102

L20

VSS_103

L11

VSS_104

L7

VSS_105

L5

VSS_106

L3

VSS_107

K43

VSS_108

K26

VSS_109

K21

VSS_110

K18

VSS_111

K13

VSS_112

K12

VSS_113

K2

VSS_114

J38

VSS_115

J35

VSS_116

J32

VSS_117

J27

VSS_118

J21

VSS_119

J9

VSS_120

J7

VSS_121

J5

VSS_122

H31

VSS_123

H29

VSS_124

H21

VSS_125

H20

VSS_126

H17

VSS_127

H15

VSS_128

H13

VSS_129

G42

VSS_130

G38

VSS_131

G32

VSS_132

G21

VSS_133

G13

VSS_134

G12

VSS_135

G11

VSS_136

G9

VSS_137

G7

VSS_138

G1

VSS_139

F37

VSS_140

F35

VSS_141

F27

VSS_142

F21

VSS_143

F18

VSS_144

F3

VSS_145

E43

VSS_146

E32

VSS_147

E24

VSS_148

E21

VSS_149

E20

VSS_150

E15

VSS_151

E13

VSS_152

E11

VSS_153

E9

VSS_154

E3

VSS_155

D40

VSS_156

D31

VSS_157

D21

VSS_158

D17

VSS_159

D3

VSS_160

C26

VSS_161

C11

VSS_162

C6

VSS_163

C5

VSS_164

C4

VSS_165

B37

VSS_166

B32

VSS_167

B31

VSS_168

B26

VSS_169

B23

VSS_170

B22

VSS_171

B19

VSS_172

B14

VSS_173

B10

VSS_174

A39

VSS_175

A34

VSS_176

A26

VSS_177

A18

VSS_178

A12

VSS_179

A7

VSS_180

BEARLAKE-G31 B0

BEARLAKE-G31 B0

4

7 OF 7

7 OF 7

GND

GND

3

AF5

VSS_181

AF3

VSS_182

AF2

VSS_183

AF1

VSS_184

AD42

VSS_185

AD39

VSS_186

AD37

VSS_187

AD35

VSS_188

AD33

VSS_189

AD25

VSS_190

AD23

VSS_191

AD21

VSS_192

AD19

VSS_193

AC38

VSS_194

AC35

VSS_195

AC24

VSS_196

AC22

VSS_197

AC20

VSS_198

AC10

VSS_199

AC7

VSS_200

AC5

VSS_201

AB43

VSS_202

AB25

VSS_203

AB23

VSS_204

AB21

VSS_205

AB19

VSS_206

AB2

VSS_207

AB1

VSS_208

AA38

VSS_209

AA35

VSS_210

AA24

VSS_211

AA22

VSS_212

AA20

VSS_213

AA8

VSS_214

AA5

VSS_215

Y42

VSS_216

Y37

VSS_217

Y35

VSS_218

Y33

VSS_219

Y25

VSS_220

Y23

VSS_221

Y21

VSS_222

Y19

VSS_223

Y10

VSS_224

Y7

VSS_225

Y5

VSS_226

Y1

VSS_227

W3

VSS_228

V43

VSS_229

V39

VSS_230

V37

VSS_231

V34

VSS_232

V32

VSS_233

V11

VSS_234

V8

VSS_235

V5

VSS_236

V2

VSS_237

U38

VSS_238

U35

VSS_239

U8

VSS_240

U7

VSS_241

U5

VSS_242

T42

VSS_243

T1

VSS_244

R36

VSS_245

R33

VSS_246

R31

VSS_247

R11

VSS_248

R8

VSS_249

R5

VSS_250

R3

VSS_251

P43

VSS_252

P30

VSS_253

P21

VSS_254

P18

VSS_255

P17

VSS_256

P2

VSS_257

N36

VSS_258

N33

VSS_259

N31

VSS_260

N27

VSS_261

N21

VSS_262

N13

VSS_263

N10

VSS_264

N7

VSS_265

N5

VSS_266

M42

VSS_267

M37

VSS_268

M35

VSS_269

M33

VSS_270

BC41

VSS_271

BC3

VSS_272

BA1

VSS_273

AY40

VSS_274

AF23

VSS_275

AF21

VSS_276

AF19

VSS_277

AE24

VSS_278

AE22

VSS_279

AE20

VSS_280

AE18

VSS_281

AC18

VSS_282

AA18

VSS_283

W24

VSS_284

W22

VSS_285

W20

VSS_286

R21

VSS_287

E1

VSS_288

C43

VSS_289

C1

VSS_290

A41

VSS_291

A5

VSS_292

A3

VSS_293

BIOSTAR'S PROPRIETARY INFORMATION

◇◆

Any unauthorized use, reproduction,

◇

duplication, or disclosure of this
document will be subject to the
applicable civil and/or criminal
penalties.

3

◆

2

2

1

Title

Title

Title

NB(5)

NB(5)

NB(5)

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev

Custom

Custom

Custom

Date: Sheet of

Date: Sheet of

Date: Sheet of

IG31K-M7S

IG31K-M7S

IG31K-M7S

1

12 36Friday, September 03, 2010

12 36Friday, September 03, 2010

12 36Friday, September 03, 2010

6.2

6.2

6.2

5

4

3

2

1

V6.0

ICH1B

ICH1B

V26

DMI0RXN

V25

DMI_ITN_MRN_0_C
DMI_ITP_MRP_0_C

DMI_ITN_MRN_1_C
DMI_ITP_MRP_1_C

DMI_ITN_MRN_2_C
DMI_ITP_MRP_2_C

DMI_ITN_MRN_3_C
DMI_ITP_MRP_3_C

HSO_N1
HSO_P1

R268 24.9 1% 0402R268 24.9 1% 0402

DMI_100M_ICH_N
DMI_100M_ICH_P

BIOSTAR'S PROPRIETARY INFORMATION

◇◆

Any unauthorized use, reproduction,

◇

duplication, or disclosure of this
document will be subject to the
applicable civil and/or criminal
penalties.

◆

DMI0RXP

U28

DMI0TXN

U27

DIM0TXP

Y26

DMI1RXN

Y25

DMI1RXP

W28

DMI1TXN

W27

DMI1TXP

AB26

DMI2RXN

AB25

DMI2RXP

AA28

DMI2TXN

AA27

DMI2TXP

AD25

DMI3RXN

AD24

DMI3RXP

AC28

DMI3TXN

AC27

DMI3TXP

F26

PERN_1

F25

PERP_1

E28

PETN_1

E27

PETP_1

H26

PERN_2

H25

PERP_2

G28

PETN_2

G27

PETP_2

K26

PERN_3

K25

PERP_3

J28

PETN_3

J27

PETP_3

M26

PERN_4

M25

PERP_4

L28

PETN_4

L27

PETP_4

P26

PERN_5

P25

PERP_5

N28

PETN_5

N27

PETP_5

T25

PERN_6

T24

PERP_6

R28

PETN_6

R27

PETP_6

C25

DMI_ZCOMP

D25

DMI_IRCOMP

AE28

DMI_CLKN

AE27

DMI_CLKP

ICH7-A1

ICH7-A1

C2810.1UF 16V Y5V 0402 C2810.1UF 16V Y5V 0402

12

2

DMI PCI-E

DMI PCI-E

USB

USB

OC5*/GPIO29
OC6*/GPIO30
OC7*/GPIO31

F1

USBP0N

F2

USBP0P

G4

USBP1N

G3

USBP1P

H1

USBP2N

H2

USBP2P

J4

USBP3N

J3

USBP3P

K1

USBP4N

K2

USBP4P

L4

USBP5N

L5

USBP5P

M1

USBP6N

M2

USBP6P

N4

USBP7N

N3

USBP7P

D3

OC0*

C4

OC1*

D5

OC2*

D4

OC3*

E5

OC4*

C3
A2
B3

USB_R_BIAS

D1

USBRBIAS

D2

USBRBIAS*

B2

CLK48

Title

Title

Title

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev

Custom

Custom

Custom

Date: Sheet of

Date: Sheet of

Date: Sheet of

USB_D0- 25
USB_D0+ 25
USB_D1- 25
USB_D1+ 25
USB_D2- 25
USB_D2+ 25
USB_D3- 25
USB_D3+ 25
USB_D4- 26
USB_D4+ 26
USB_D5- 26
USB_D5+ 26

USB_D6- 26
USB_D6+ 26
USB_D7- 26
USB_D7+ 26

+3V3_DUAL

RN45

RN45

78
56
34
12

10K 8P4R 0402

10K 8P4R 0402

R300 22.6 1% 0402R300 22.6 1% 0402

USB_48MHZ 16

South Bridge

South Bridge

South Bridge

IG31K-M7S

IG31K-M7S

IG31K-M7S

1

6.2

6.2

13 36Friday, September 03, 2010

13 36Friday, September 03, 2010

13 36Friday, September 03, 2010

6.2

R376

R376
1K 0402

1K 0402

R377

R377
1K 0402

1K 0402

AD[0..31] 21

C_BEJ[0..3] 21

CLOSE TO ICH

HSI_N135
HSI_P135

V_1P5_CORE

C1280.1UF 16V Y5V 0402 C1280.1UF 16V Y5V 0402

C2680.1UF 16V Y5V 0402 C2680.1UF 16V Y5V 0402

12

12

DMI_MTN_IRN_0
DMI_MTP_IRP_0

0.1UF 16V X7R 0402C185 0.1UF 16V X7R 0402C185

0.1UF 16V X7R 0402C243 0.1UF 16V X7R 0402C243

DMI_MTN_IRN_1
DMI_MTP_IRP_1

0.1UF 16V X7R 0402C261 0.1UF 16V X7R 0402C261

0.1UF 16V X7R 0402C349 0.1UF 16V X7R 0402C349

DMI_MTN_IRN_2
DMI_MTP_IRP_2

0.1UF 16V X7R 0402C370 0.1UF 16V X7R 0402C370

0.1UF 16V X7R 0402C371 0.1UF 16V X7R 0402C371

DMI_MTN_IRN_3
DMI_MTP_IRP_3

0.1UF 16V X7R 0402C372 0.1UF 16V X7R 0402C372

0.1UF 16V X7R 0402C373 0.1UF 16V X7R 0402C373

0.1UF 16V X7R 0402C374 0.1UF 16V X7R 0402C374

0.1UF 16V X7R 0402C376 0.1UF 16V X7R 0402C376

DMI_100M_ICH_N16

DMI_100M_ICH_P16

C3270.1UF 16V Y5V 0402 C3270.1UF 16V Y5V 0402

12

3

DMI_MTN_IRN_08

DMI_MTP_IRP_08

DMI_ITN_MRN_08

DMI_ITP_MRP_08

DMI_MTN_IRN_18

DMI_MTP_IRP_18

DMI_ITN_MRN_18

DMI_ITP_MRP_18

DMI_MTN_IRN_28

DMI_MTP_IRP_28

DMI_ITN_MRN_28

DMI_ITP_MRP_28

DMI_MTN_IRN_38

DMI_MTP_IRP_38

DMI_ITN_MRN_38

DMI_ITP_MRP_38

HSO_N1_C35
HSO_P1_C35

VCC3_3 V_1P5_CORE

C2890.1UF 16V Y5V 0402 C2890.1UF 16V Y5V 0402

12

D D

PAR21

DEVSELJ21

ICH_PCI_CLK16

PCIRSTJ32

IRDYJ21

PCI_PMEJ14,20,21,35

SERRJ21
STOPJ21

PLOCKJ21

TRDYJ21
PERRJ21

FRAMEJ21
PGNTJ021

PGNTJ121

PREQJ021
PREQJ121
PREQJ2

C C

PIRQJE

PREQJ3

B B

A A

PIRQJC21
PIRQJA21
PIRQJD21
PIRQJB21

PLOCKJ21

DEVSELJ21

TRDYJ21

FRAMEJ21

SERRJ21
PREQJ021
PREQJ2

PERRJ21

STOPJ21

IRDYJ21

PREQJ3

PREQJ5
PREQJ4
PIRQJE
PREQJ3

PIRQJC
PIRQJA
PIRQJD
PIRQJB

PIRQJG
PIRQJF

PREQJ1
PIRQJH

PREQJ0
PREQJ2

5

PIRQJA21
PIRQJB21
PIRQJC21
PIRQJD21
PIRQJE

PGNTJ0
PGNTJ1

PGNTJ4
PGNTJ5

PREQJ0
PREQJ1
PREQJ2
PREQJ3
PREQJ4
PREQJ5

PIRQJA
PIRQJB
PIRQJC
PIRQJD
PIRQJE
PIRQJF
PIRQJG
PIRQJH

RN348.2K 8P4R 0402RN348.2K 8P4R 0402

78
56
34
12

RN41 8.2K 8P4R 0402RN41 8.2K 8P4R 0402

78
56
34
12

RN38 8.2K 8P4R 0402RN38 8.2K 8P4R 0402

78
56
34
12

R386 8.2K 0402R386 8.2K 0402
R387 8.2K 0402R387 8.2K 0402

RN368.2K 8P4R 0402RN368.2K 8P4R 0402

78
56
34
12

78
56
34
12

RN35 8.2K 8P4R 0402RN35 8.2K 8P4R 0402

E10
A12

B18
B19

B10
F15
E11
F14

F16

D16
D17
F13
A14

C16
C17
E13
A13

VCC3_3

ICH1A

ICH1A

A9
A7

C9

E7

D8

D7

C8

A3
B4
C5
B5
G8
F7
F8
G7

ICH7-A1

ICH7-A1

PAR
DEVSEL*
PCICLK
PCIRST*
IRDY*
PME*
SERR*
STOP*
PLOCK*
TRDY*
PERR*
FRAME*

GNT0*
GNT1*
GNT2*
GNT3*
GNT4*/GPIO48
GNT5*/GPIO17

REQ0*
REQ1*
REQ2*
REQ3*
REQ4*/GPIO22
GPIO1/REQ5*

PIRQA*
PIRQB*
PIRQC*
PIRQD*
GPIO2/PIRQE*
GPIO3/PIRQF*
GPIO4/PIRQG*
GPIO5/PIRQH*

PGNTJ4
PGNTJ5

AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
AD8

AD9
AD10
AD11
AD12
AD13
AD14
AD15
AD16
AD17
AD18
AD19
AD20
AD21
AD22
AD23
AD24
AD25
AD26
AD27
AD28
AD29
AD30
AD31

C/BE0*
C/BE1*
C/BE2*
C/BE3*

E18
C18
A16
F18
E16
A18
E17
A17
A15
C14
E14
D14
B12
C13
G15
G13
E12
C11
D11
A11
A10
F11
F10
E9
D9
B9
A8
A6
C7
B6
E6
D6

B15
C12
D12
C15

4

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

C_BEJ0
C_BEJ1
C_BEJ2
C_BEJ3

VCC3_3

5

ICH1C

PDD[0..15]23

D D

PDDACKJ23

C C

SATA1

SATA1

7

G3

6

RX+

H2
H1

H2
H1

B B

H2
H1

H2
H1

A A

5

RX-

H2

4

G2

3

TX-

H1

2

TX+

1

G1

KEY

KEY

SATA CONNECTOR-R

SATA CONNECTOR-R
SATA2

SATA2

7

G3

6

RX+

5

RX-

H2

4

G2

3

TX-

H1

2

TX+

1

G1

KEY

KEY

SATA CONNECTOR-R

SATA CONNECTOR-R
SATA3

SATA3

7

G3

6

RX+

5

RX-

H2

4

G2

3

TX-

H1

2

TX+

1

G1

KEY

KEY

SATA CONNECTOR-R

SATA CONNECTOR-R
SATA4

SATA4

7

G3

6

RX+

5

RX-

H2

4

G2

3

TX-

H1

2

TX+

1

G1

KEY

KEY

SATA CONNECTOR-R

SATA CONNECTOR-R

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

PDREQ23

PDIORJ23
PDIOWJ23
PIORDY23

PDA0

PDA023

PDA1

PDA123

PDA2

PDA223

PDCSJ123

PDCSJ323

IDE_IRQ23

SSATA_RXP0 SATA_RXP0
SSATA_RXN0

SSATA_TXN0
SSATA_TXP0

SSATA_RXP1
SSATA_RXN1

SSATA_TXN1
SSATA_TXP1

SSATA_RXP2
SSATA_RXN2

SSATA_TXN2
SSATA_TXP2

SSATA_RXP3
SSATA_RXN3

SSATA_TXN3

5

ICH1C

AB15

DD0

AE14

DD1

AG13

DD2

AF13

DD3

AD14

DD4

AC13

DD5

AD12

DD6

AC12

DD7

AE12

DD8

AF12

DD9

AB13

DD10

AC14

DD11

AF14
AH13
AH14
AC15

AF16
AE15
AF15
AH15

AG16

AH17
AE17
AF17

AE16
AD16

AH16

C310

C310

1 2
1 2

C303

C303

1 2
1 2

C309 0.01UF 25V X7R 0402C309 0.01UF 25V X7R 0402
C302 0.01UF 25V X7R 0402C302 0.01UF 25V X7R 0402

C308

C308

1 2
1 2

C301

C301

1 2
1 2

C313 0.01UF 25V X7R 0402C313 0.01UF 25V X7R 0402
C306 0.01UF 25V X7R 0402C306 0.01UF 25V X7R 0402

C312

C312

1 2
1 2

C305

C305

1 2
1 2

C311 0.01UF 25V X7R 0402C311 0.01UF 25V X7R 0402
C304 0.01UF 25V X7R 0402C304 0.01UF 25V X7R 0402

C284

C284

1 2
1 2

C282

C282

1 2
1 2

C280 0.01UF 25V X7R 0402C280 0.01UF 25V X7R 0402
C272 0.01UF 25V X7R 0402C272 0.01UF 25V X7R 0402

IDE

IDE

DD12
DD13
DD14
DD15

DDACK*
DDREQ
DIOR*
DIOW*
IORDY

DA0
DA1
DA2

DCS1*
DCS3*

IDEIRQ

ICH7-A1

ICH7-A1

0.01UF 25V X7R 0402

0.01UF 25V X7R 0402

0.01UF 25V X7R 0402

0.01UF 25V X7R 0402

SATA_RXN0
SATA_TXN0

SATA_TXP0

0.01UF 25V X7R 0402

0.01UF 25V X7R 0402

0.01UF 25V X7R 0402

0.01UF 25V X7R 0402

SATA_RXP1
SATA_RXN1

SATA_TXN1
SATA_TXP1

0.01UF 25V X7R 0402

0.01UF 25V X7R 0402

0.01UF 25V X7R 0402

0.01UF 25V X7R 0402

SATA_RXP2
SATA_RXN2

SATA_TXN2
SATA_TXP2

0.01UF 25V X7R 0402

0.01UF 25V X7R 0402

0.01UF 25V X7R 0402

0.01UF 25V X7R 0402

SATA_RXP3
SATA_RXN3

SATA_TXN3
SATA_TXP3SSATA_TXP3

SATA0RXN
SATA0RXP
SATA0TXN

SATA0TXP
RSVD/SATA1RXN
RSVD/SATA1RXP
RSVD/SATA1TXN
RSVD/SATA1TXP

SATA2RXN
SATA2RXP
SATA2TXN

SATA2TXP

SATAHOST

SATAHOST

RSVD/SATA3RXN
RSVD/SATA3RXP
RSVD/SATA3TXN
RSVD/SATA3TXP

SATACLKN
SATACLKP

SATARBIASN

SATARBIASP

SATALED*

GPIO21/SATA0GP
GPIO19/SATA1GP
GPIO36/SATA2GP
GPIO37/SATA3GP

A20GATE

A20M*

CPUSLP*

IGNNE*

INIT3_3V*

INIT*

INIR

FERR*

RCIN*

SERIRQ

SMI*

STPCLK*

THERMTRIP*

+3V3_DUAL

SPI_CS0B
SPI_CLK
SPI_MOSI
SPI_MISO

AF3
AE3
AG2
AH2
AE5
AD5
AG4
AH4
AF7
AE7
AG6
AH6
AD9
AE9
AG8
AH8
AF1
AE1

AH10
AG10
AF18

AF19
AH18
AH19
AE19

AE22
AH28
AG27
AG22
AG21
AF22
AF25
AG26
AH24

NMI

AG23
AH21
AF23
AH22
AF26

R301

R301
10K 0402

10K 0402

12

C348

C348

1UF 16V 0805 Y5V /NI

1UF 16V 0805 Y5V /NI

4

SATA_RXN0
SATA_RXP0
SATA_TXN0
SATA_TXP0
SATA_RXN1
SATA_RXP1
SATA_TXN1
SATA_TXP1
SATA_RXN2
SATA_RXP2
SATA_TXN2
SATA_TXP2
SATA_RXN3
SATA_RXP3
SATA_TXN3
SATA_TXP3

SATA_R_BIAS

SATA_0GP
SATA_1GP
SATA_2GP
SATA_3GP

A20GATE
A20M#
CPUSLPJ
IGNNE#
H_INIT#_3V
H_INIT#
INTR
FERR#
NMI
RCINJ
SERIRQ
SMIICH#
STPCLK#

H_THERMTRIP#

BOARD ID

ID011
ID1
ID2

RSMRSTJ 32

0.1UF 16V Y5V 0402 /NI

0.1UF 16V Y5V 0402 /NI

WAKE#_F13,20,21,35

100M_SATA_CLKN16
100M_SATA_CLKP16

R287 24.9 1% 0402R287 24.9 1% 0402

SATA_LED 26,31

A20GATE 32
A20M# 6
CPUSLPJ 6
IGNNE# 6

H_INIT# 6
INTR 6
FERR# 6
NMI 6
RCINJ 32
SERIRQ 32
SMIICH# 6
STPCLK# 6
H_THERMTRIP# 6

VCC3_3

R280

R280

R285

R285

4.7K 0402

4.7K 0402

4.7K 0402

4.7K 0402

R278

R278

R286

R286

4.7K 0402 /NI

4.7K 0402 /NI

4.7K 0402 /NI

4.7K 0402 /NI

NO EUP

1

12

C286

C286

U18

U18

8

CE#

VDD

7

SO

HOLD#

6

WP#

SCK

5

Vss

SI

SPI SOCKET 8PIN

SPI SOCKET 8PIN

SPI_MISO_1

WITH EUP

1
1
0

1
2
3
4

R352 Close to U16, 100-500 mils

4

R248 0 0402 /NIR248 0 0402 /NI

R284

R284

4.7K 0402

4.7K 0402

BOARDID0

BOARDID1

BOARDID2

R288

R288

4.7K 0402 /NI

4.7K 0402 /NI

VCC3_3 +3V3_DUAL

123456

78

ICH_WPJICH_WPJ

WAKE#

SMBCLK16,17,18,20,21
SMBDATA16,17,18,20,21

C2710.1UF 16V Y5V 0402 C2710.1UF 16V Y5V 0402

12

BAT_3V

BAT-CR2032-V

BAT-CR2032-V
BAT1

BAT1

1 2

VRTC

RN27

RN27
1K 8P4R 0402

1K 8P4R 0402

ECB

3

AC_SDIN27

AC_SDOUT27

AC_BITCLK27

AC_SYNC27

AC_RSTJ27

ICH_14MHZ16

+3V3_DUAL

VCC3_3V_1P5_CORE

C2970.1UF 16V Y5V 0402 C2970.1UF 16V Y5V 0402

12

R269 1K 0402R269 1K 0402

EUP

ICH_INTRUDER#

Q62

Q62

2N3904 SOT23

2N3904 SOT23

R359

R359
10K 0402

10K 0402

3

GPI41
FWH0

FWH032

FWH1

FWH132

FWH2

FWH232

FWH3

FWH332

LDRQJ032

LFRAME#32

1M 0402

1M 0402

LFRAME#

RN43

RN43

78
56
34
12

33 8P4R 0402

33 8P4R 0402

R305

R305

10K 0402

10K 0402

ICH_RTCX1
ICH_RTCX2

R3042.7K 0402 R3042.7K 0402

R3072.7K 0402 R3072.7K 0402

RTCRST#
GPIO11

SMBCLK
SMBDATA
LINKAT#
SMBCLK2
SMBDATA2

SPI_MOSI
SPI_MISO
SPI_CS0B
SPI_CLK

R333,R343,R342 Close to SB, 100-500 mils

FOR BOOT SELECT

3VSB_EUP

K

KA

R257

R257

SPI_WP# 32

R349

R349
1K 0402 /NI

1K 0402 /NI

VBAT

A

Q42

Q42

BAT54C SOT23

BAT54C SOT23

R252 20K 0402R252 20K 0402

C251

C251

12

1UF 10V Y5V 0402

1UF 10V Y5V 0402

BIOSTAR'S PROPRIETARY INFORMATION

◇◆

Any unauthorized use, reproduction,

◇

duplication, or disclosure of this
document will be subject to the
applicable civil and/or criminal
penalties.

ICH1D

ICH1D

AA5

LDRQ1*/GPIO23

AA6

LAD0

AB5

LAD1

AC4

LAD2

Y6

LAD3

AC3

LDRQ0*

AB3

LFRAME*

U1

ACZ_BCLK

R5

ACZ_RST*

T2

ACZ_SDI_0

T3

ACZ_SDI_1

T1

ACZ_SDI_2

T4

ACZ_SDOUT

R6

ACZ_SYNC

AC1

CLK14

W1

EE_CS

W3

EE_DIN

Y2

EE_DOUT

Y1

EE_SHCLK

V3

LAN_CLK

U3

LAN_RSTSYNC

C19

LAN_RST*

U5

LAN_RXD0

V4

LAN_RXD1

T5

LAN_RXD2

U7

LAN_TXD0

V6

LAN_TXD1

V7

LAN_TXD2

AB1

RTCX1

AB2

RTCX2

AA3

RTCRST*

B23

SMBALERT*/GPIO11

C22

SMBCLK

B22

SMBDATA

A26

LINKALERT*

B25

SMLINK0

A25

SMLINK1

P5

SPI_MOSI

P2

SPI_MISO

P6

SPI_CS*

R2

SPI_CLK

P1

SPI_ARB

ICH7-A1

ICH7-A1

32.768KHZ 12.5PF 20PPM

32.768KHZ 12.5PF 20PPM

RTCRST#

C328

C328

12

1UF 10V Y5V 0402

1UF 10V Y5V 0402

◆

Y3

Y3

C307

C307

R245

R245

4.7K 0402

4.7K 0402

2

12

10P 50V NPO 0402

10P 50V NPO 0402

2

LPC AUDIO EPROM LAN RTC SMB SPI

LPC AUDIO EPROM LAN RTC SMB SPI

EL_STATE0/GPIO27

GPIO33/AZ_DOCK_EN*

GPIO34/AZ_DOCK_RST*

CPUPWRGD_GPIO49

MISC

MISC

34

1 2

5

R306 10M 0402R306 10M 0402

JCMOS1

JCMOS1

1

1

2

2

3

3

HEADER 1X3

HEADER 1X3

1

AGPBUSY

GPIO/BM_BUSY*

GPIO16/DPRSLPVR

GPIO18/STPPCI*

GPIO20/STPCPU*

EL_RSVD/GPIO26

EL_STATE1GPIO28

GPIO32/CLKRUN*

VRMPWRGD

MCH_SYNC*

TP0/BATLOW*

TP1/DPRSTP*

ICH_RTCX1ICH_RTCX2

AB18

BOARDID2

AC21

GPIO6
GPIO7
GPIO8

GPIO9
GPIO10
GPIO12
GPIO13
GPIO14
GPIO15

GPIO24
GPIO25

GPIO35
GPIO38
GPIO39

THRM*

PWRBIN*

RI*

SUS_STAT*

SUSCLK

SYSRST*

PLTRST*

WAKE*

INTRUDER*

PWROK

RSMRST*

INTVRMEN

SPKR

SLP_S3*
SLP_S4*
SLP_S5*

TP2/DPSLP*

TP3

12

Title

Title

Title

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev

Custom

Custom

Custom

Date: Sheet of

Date: Sheet of

Date: Sheet of

BOARDID1

AC18

GPIO8

E21

GPIO9

E20

GPIO10

A20

GPIO12

F19

GPIO13_IO_PME

E19
R4

BOARDID0

E22
AC22
AC20
AF21

GPIO24

R3

GPIO25

D20
A21
B21
E23
AG18

GPIO33

AC19
U2
AD21

GPIO38

AD20

GPIO39

AE20

PWRGOOD

AG24
AF20

VRMPWRGD

AD22
AH20
C23
A28
A27
C20
A22

PLTRST#

C26

WAKE#

F20

ICH_INTRUDER#

Y5

PWROK

AA4

RSMRSTJ

Y4

INTVRMEN

W4

ICH_SPKR

A19
B24

D23
F22

BATLOW-

C21
AF24
AH25
F21

+3V3_DUAL

R290 4.7K 0402R290 4.7K 0402
RN31 10K 8P4R 0402RN31 10K 8P4R 0402

7 8
5 6
3 4
1 2

R273 1K 0402R273 1K 0402
R267 8.2K 0402R267 8.2K 0402
RN39 10K 8P4R 0402RN39 10K 8P4R 0402

7 8
5 6

C31510P 50V NPO 0402 C31510P 50V NPO 0402

3 4
1 2

VCC3_3

R372 10K 0402 /NIR372 10K 0402 /NI
R299 10K 0402R299 10K 0402

RN32 10K 8P4R 0402RN32 10K 8P4R 0402

R279 10K 0402R279 10K 0402

RN33 10K 8P4R 0402RN33 10K 8P4R 0402

R200 1K 0402R200 1K 0402

South Bridge

South Bridge

South Bridge

IG31K-M7S

IG31K-M7S

IG31K-M7S

R258 1K 0402R258 1K 0402

R309 330K 0402R309 330K 0402

R272 10K 0402R272 10K 0402

78
56
34
12

78
56
34
12

GPIO8 26
THERMJ 32
PRESENCEJ 28
P66DETEC 23
GPIO13_IO_PME 32

PWRGOOD 6
SB_PROCHOT# 30

VRMPWRGD 29

ICH_SYNC# 11

PWBTOUT- 32
ICH_RIJ 25

RST_BUTT 16,26
PLTRST# 32

PWROK 11,32
RSMRSTJ 32

ICH_SPKR 26

SLP_S3J 31,32
SLP_S4 31,32

+3V3_DUAL

GPIO12
GPIO11

SMBCLK2
SMBDATA2
LINKAT#

WAKE#
ICH_RIJ

GPIO8
RST_BUTT
GPIO24
GPIO13_IO_PME

H_INIT#_3V

GPI41
GPIO33

THERMJ
GPIO39
GPIO38

AGPBUSY

SATA_1GP
SATA_2GP
SATA_0GP
SATA_3GP

ICH_SYNC#

1

VRTC

14 36Friday, September 03, 2010

14 36Friday, September 03, 2010

14 36Friday, September 03, 2010

6.2

6.2

6.2

5

4

3

2

1

VCC3_3

A

K

Q46

Q46

BAT54C SOT23

KA

C299

C299

V_1P5_CORE

+3V3_DUAL

C5550.1UF 16V Y5V 0402 C5550.1UF 16V Y5V 0402

BAT54C SOT23

VCC5

12

5V_DUAL

12

R295

R295

V_REF5V_SUS

C5580.1UF 16V Y5V 0402 C5580.1UF 16V Y5V 0402

1K 0402

1K 0402

V_REF5V

1.0 R236,R185 0 ohm -> 1K

VCCDMIPLL

V_FSB_VTT

V_REF5V

12

V_REF5V_SUS

C5700.1UF 16V Y5V 0402 C5700.1UF 16V Y5V 0402

C2780.1UF 16V Y5V 0402 C2780.1UF 16V Y5V 0402

12

12

C2520.1UF 16V Y5V 0402 C2520.1UF 16V Y5V 0402

12

D D

1UF 16V 0805 Y5V

1UF 16V 0805 Y5V

C C

B B

AG11

AA24
AA25
AA26

AB11
AB14
AB16
AB19
AB21
AB24
AB27
AB28

AC11

AD11
AD15
AD19
AD23

AE11
AE13
AE18
AE21
AE24
AE25

AF11
AF27
AF28

AG14
AG17
AG20
AG25

AH23
AH27

AH12

ICH1F

ICH1F

E4

VSS1
VSS2

C27

VSS3

R14

VSS4

R15

VSS5

R16

VSS6

R17

VSS7

R18

VSS8

T6

VSS9

T12

VSS10

T13

VSS11

T14

VSS12

T15

VSS13

T16

VSS14

T17

VSS15

U4

VSS16

U12

VSS17

U13

VSS18

U14

VSS19

U15

VSS20

U16

VSS21

U17

VSS22

U24

VSS23

U25

VSS24

U26

VSS25

V2

VSS26

V13

VSS27

V15

VSS28

V24

VSS29

V27

VSS30

V28

VSS31

W6

VSS32

W24

VSS33

W25

VSS34

W26

VSS35

Y3

VSS36

Y24

VSS37

Y27

VSS38

Y28

VSS39

AA1

VSS40
VSS41
VSS42
VSS43

AB4

VSS44

AB6

VSS45
VSS46
VSS47
VSS48
VSS49
VSS50
VSS51
VSS52
VSS53

AC2

VSS54

AC5

VSS55

AC9

VSS56
VSS57

AD1

VSS58

AD3

VSS59

AD4

VSS60

AD7

VSS61

AD8

VSS62
VSS63
VSS64
VSS65
VSS66

AE2

VSS67

AE4

VSS68

AE8

VSS69
VSS70
VSS71
VSS72
VSS73
VSS74
VSS75

AF2

VSS76

AF4

VSS77

AF8

VSS78
VSS79
VSS80
VSS81

AG1

VSS82

AG3

VSS83

AG7

VSS84
VSS85
VSS86
VSS87
VSS88

AH1

VSS89

AH3

VSS90

AH7

VSS91
VSS92
VSS93

VSS94

ICH7-A1

ICH7-A1

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
VSS126
VSS127
VSS128
VSS129
VSS130
VSS131
VSS132
VSS133
VSS134
VSS135
VSS136
VSS137
VSS138
VSS139
VSS140
VSS141
VSS142
VSS143
VSS144
VSS145
VSS146
VSS147
VSS148
VSS149
VSS150
VSS151
VSS152
VSS153
VSS154
VSS155
VSS156
VSS157
VSS158
VSS159
VSS160
VSS161
VSS162
VSS163
VSS164
VSS165
VSS166
VSS167
VSS168
VSS169
VSS170
VSS171
VSS172
VSS173
VSS174
VSS175
VSS176
VSS177
VSS178
VSS179
VSS180
VSS181
VSS182
VSS183
VSS184
VSS185
VSS186
VSS187
VSS188
VSS189
VSS190
VSS191
VSS192
VSS193
VSS194

A4
A23
B1
B8
B11
B14
B17
B20
B26
B28
C2
C6
D10
D13
D18
D21
D24
E1
E2
E8
E15
F3
F4
F5
F12
F27
F28
G1
G2
G5
G6
G9
G14
G18
G21
G24
G25
G26
H3
H4
H5
H24
H27
H28
J1
J2
J5
J24
J25
J26
K24
K27
K28
L13
L15
L24
L25
L26
M3
M4
M5
M12
M13
M14
M15
M16
M17
M24
M27
M28
N1
N2
N5
N6
N11
N12
N13
N14
N15
N16
N17
N18
N24
N25
N26
P3
P4
P12
P13
P14
P15
P16
P17
P24
P27
P28
R1
R11
R12
R13

V_1P5_CORE

V_1P5_CORE

1UF 10V Y5V 0402 C5531UF 10V Y5V 0402 C553

C25710UF 10V 0805 Y5V C25710UF 10V 0805 Y5V

12

Near SB

V_1P5_CORE

C2831UF 10V Y5V 0402 C2831UF 10V Y5V 0402

12

C25010UF 10V 0805 Y5V C25010UF 10V 0805 Y5V

12

V_1P05

C5600.1UF 16V Y5V 0402 C5600.1UF 16V Y5V 0402

12

VCC3_3

12

+3V3_DUAL

12

VRTC

12

0.1UF 16V Y5V 0402

0.1UF 16V Y5V 0402

C5591UF 10V Y5V 0402 C5591UF 10V Y5V 0402

12

C2701UF 10V Y5V 0402 C2701UF 10V Y5V 0402

C2590.1UF 16V Y5V 0402 C2590.1UF 16V Y5V 0402

12

C5670.1UF 16V Y5V 0402 C5670.1UF 16V Y5V 0402

12

ICH1E

ICH1E

A1

VCC1_5_A_1

AB10

VCC1_5_A_2

AB17

VCC1_5_A_3

AB7

VCC1_5_A_4

V_1P5_CORE

AC10
AC17

AC6
AC7
AC8

AD10

AD6

AE10
AF10

AG5
AG9
AH5
AH9

G17

G22
G23

M22
M23

W22
W23

AA22
AA23
AB22
AB23
AC23
AC24
AC25
AC26
AD26
AD27
AD28

AB8
AB9

AE6
AF5

AF6
AF9

F17

H6
H7

D26
D27
D28
E24
E25
E26
F23
F24

H22
H23
J22
J23
K22
K23
L22
L23

N22
N23
P22
P23
R22
R23
R24
R25
R26
T22
T23
T26
T27
T28
U22
U23
V22
V23

Y22
Y23

J6
J7
T7

ICH7-A1

ICH7-A1

VCC1_5_A_5
VCC1_5_A_6
VCC1_5_A_7
VCC1_5_A_8
VCC1_5_A_9
VCC1_5_A_10
VCC1_5_A_11
VCC1_5_A_12
VCC1_5_A_13
VCC1_5_A_14
VCC1_5_A_15
VCC1_5_A_16
VCC1_5_A_17
VCC1_5_A_18
VCC1_5_A_19
VCC1_5_A_20
VCC1_5_A_21
VCC1_5_A_22
VCC1_5_A_23
VCC1_5_A_24
VCC1_5_A_25
VCC1_5_A_26
VCC1_5_A_27
VCC1_5_A_28
VCC1_5_A_29
VCC1_5_A_30

VCC1_5_B_1
VCC1_5_B_2
VCC1_5_B_3
VCC1_5_B_4
VCC1_5_B_5
VCC1_5_B_6
VCC1_5_B_7
VCC1_5_B_8
VCC1_5_B_9
VCC1_5_B_10
VCC1_5_B_11
VCC1_5_B_12
VCC1_5_B_13
VCC1_5_B_14
VCC1_5_B_15
VCC1_5_B_16
VCC1_5_B_17
VCC1_5_B_18
VCC1_5_B_19
VCC1_5_B_20
VCC1_5_B_21
VCC1_5_B_22
VCC1_5_B_23
VCC1_5_B_24
VCC1_5_B_25
VCC1_5_B_26
VCC1_5_B_27
VCC1_5_B_28
VCC1_5_B_29
VCC1_5_B_30
VCC1_5_B_31
VCC1_5_B_32
VCC1_5_B_33
VCC1_5_B_34
VCC1_5_B_35
VCC1_5_B_36
VCC1_5_B_37
VCC1_5_B_38
VCC1_5_B_39
VCC1_5_B_40
VCC1_5_B_41
VCC1_5_B_42
VCC1_5_B_43
VCC1_5_B_44
VCC1_5_B_45
VCC1_5_B_46
VCC1_5_B_47
VCC1_5_B_48
VCC1_5_B_49
VCC1_5_B_50
VCC1_5_B_51
VCC1_5_B_52
VCC1_5_B_53

C2670.1UF 16V Y5V 0402 C2670.1UF 16V Y5V 0402

12

C2421UF 16V 0805 Y5V C2421UF 16V 0805 Y5V

12

VSREF1
VSREF2

VSREF_SUS

VCCRTC

VCCUSBPLL

VCCSATAPLL

VCCDMIPLL
VCC1_05_1

VCC1_05_2
VCC1_05_3
VCC1_05_4
VCC1_05_5
VCC1_05_6
VCC1_05_7
VCC1_05_8

VCC1_05_9
VCC1_05_10
VCC1_05_11
VCC1_05_12
VCC1_05_13
VCC1_05_14
VCC1_05_15
VCC1_05_16
VCC1_05_17
VCC1_05_18
VCC1_05_19
VCC1_05_20

V_CPU_IO_1
V_CPU_IO_2
V_CPU_IO_3

VCC3_3_1
VCC3_3_2
VCC3_3_3
VCC3_3_4
VCC3_3_5
VCC3_3_6
VCC3_3_7
VCC3_3_8
VCC3_3_9

VCC3_3_10

POWER

POWER

VCC3_3_11

VCC3_3_12

VCC3_3_13

VCC3_3_14

VCC3_3_15

VCC3_3_16

VCC3_3_17

VCC3_3_18

VCC3_3_19

VCC3_3_20

VCC3_3_21

VCC3_3_22

VCCSUS3_3_1
VCCSUS3_3_2
VCCSUS3_3_3
VCCSUS3_3_4
VCCSUS3_3_5
VCCSUS3_3_6
VCCSUS3_3_7
VCCSUS3_3_8

VCCSUS3_3_9
VCCSUS3_3_10
VCCSUS3_3_11
VCCSUS3_3_12
VCCSUS3_3_13
VCCSUS3_3_14
VCCSUS3_3_15
VCCSUS3_3_16
VCCSUS3_3_17
VCCSUS3_3_18
VCCSUS3_3_19
VCCSUS3_3_20
VCCSUS3_3_21
VCCSUS3_3_22
VCCSUS3_3_23
VCCSUS3_3_24

VCCSUS1_05_1
VCCSUS1_05_2
VCCSUS1_05_3
VCCSUS1_05_4
VCCSUS1_05_5

AD17
G10

F6
W5
C1
AD2
AG28
L11

L12
L14
L16
L17
L18
M11
M18
P11
P18
T11
T18
U11
U18
V11
V12
V14
V16
V17
V18

AE23
AE26
AH26

A5
AA7
AB12
AB20
AC16
AD13
AD18
AG12
AG15
AG19
AH11
B13
B16
B27
B7
C10
D15
F9
G11
G12
G16
U6
A24
C24
D19
D22
E3
G19
K3
K4
K5
K6
L1
L2
L3
L6
L7
M6
M7
N7
P7
R7
V1
V5
W2
W7

AA2
C28
G20
K7
Y7

V_REF5V

V_REF5V_SUS

VCCUSBPLL
VCCSATAPLL
VCCDMIPLL

C300

C300

V_FSB_VTT

C2731UF 10V Y5V 0402 C2731UF 10V Y5V 0402

V_1P5_CORE

C11310UF 10V 0805 Y5V C11310UF 10V 0805 Y5V

12

V6.2

A A

CLOSE TO SB PIN-OUT

5

4

C2551UF 10V Y5V 0402 C2551UF 10V Y5V 0402

C5520.1UF 16V Y5V 0402 C5520.1UF 16V Y5V 0402

C5500.1UF 16V Y5V 0402 C5500.1UF 16V Y5V 0402

12

12

12

BIOSTAR'S PROPRIETARY INFORMATION

◇◆

Any unauthorized use, reproduction,

◇

duplication, or disclosure of this
document will be subject to the
applicable civil and/or criminal
penalties.

3

◆

2

Title

Title

Title

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev

Custom

Custom

Custom

Date: Sheet of

Date: Sheet of

Date: Sheet of

South Bridge

South Bridge

South Bridge

IG31K-M7S

IG31K-M7S

IG31K-M7S

1

15 36Friday, September 03, 2010

15 36Friday, September 03, 2010

15 36Friday, September 03, 2010

6.2

6.2

6.2

5

4

3

2

1

VCC3_3

D D

VCC3_3

BEAD 60 0805 1A

BEAD 60 0805 1A

RN37

PCLK_021

PCLK_IO32

C C

ICH_PCI_CLK13

BSEL1

PCLK_521

BSEL0BSEL2

00

0

1
0 266MHz

0

PCLK_0 PCI_CLK0
ICH_PCI_CLK PCI_CLK2

BSEL06
BSEL16
BSEL26

1
0

BSEL0 FSA
BSEL1 FSB
BSEL2 FSC

133MHz
200MHz

0

RN37

12
34
56
78

33 8P4R 0402

33 8P4R 0402

RN69 1K 8P4R 0402RN69 1K 8P4R 0402

VCC3_3

12
34
56
78

001 333MHz

VCC3_3

B B

CPU_VCCP

R111

R111
1K 0402

1K 0402

12

C120

C120

1UF 10V Y5V 0402

1UF 10V Y5V 0402

R113

R113

8.2K 0402

8.2K 0402

VTT_PG

Q27

Q27

2N3904 SOT23

2N3904 SOT23

ECB

V6.1

FB13

FB13

21

0 0805

0 0805

FB10

FB10

21

PCI_CLK3PCLK_IO
PCI_CLK1PCLK_5

RN671K 8P4R 0402RN671K 8P4R 0402

1 2
3 4
5 6
7 8

Pin11
Sel-1

0
0
1 0

12

C123

C123

1UF 10V Y5V 0402

1UF 10V Y5V 0402

PCI_CLK2
PCI_CLK3
MODE_SEL
SEL_1

Pin7
Sel-0

0
1

1

12

CT6

CT6

+

+

1
2

-

-

12

100UF 16V 5X11 2mm LR

100UF 16V 5X11 2mm LR

C126

C126

0.1UF 16V X7R 0402

0.1UF 16V X7R 0402

RST_BUTT14,26

ICH_14MHZ14

SMBDATA14,17,18,20,21

PIN6 PCIF_CLK1=SEL P4/K8(internal pull high)
Hi = P4 0.8V push-pull CPU clock

Lo = K8 3.3V push-pull CPU clock

PIN52 MOD_SEL=SEL PIN35/36=PCIE-8(internal pull low)
MODE=0 PIN33/34 is PCIE8#/PCIE8
MODE=1 PIN33/34 is PCI_STOP#/CPU_STOP#

Pin7/8
Link/DOT/SATA

Link

SATA

C1490.1UF 16V X7R 0402 C1490.1UF 16V X7R 0402

SMBCLK14,17,18,20,21

12

12

C1500.1UF 16V X7R 0402 C1500.1UF 16V X7R 0402

C1250.1UF 16V X7R 0402 C1250.1UF 16V X7R 0402

12

12

C1480.1UF 16V X7R 0402 C1480.1UF 16V X7R 0402

C1450.1UF 16V X7R 0402 C1450.1UF 16V X7R 0402

R131 SHORT 0402 /NIR131 SHORT 0402 /NI

R124 33 0402R124 33 0402

Pin11/12
SATA/PCIE

SATA
SATADOT
PCIEXLink
PCIEX1

For Intel Chipset w/o GFX (SEL-1/0 = 11)
DOT96 is not necessary

12

12

C1270.1UF 16V X7R 0402 C1270.1UF 16V X7R 0402

PCI_CLK0
PCI_CLK1
FSA
FSB
PCI_CLK2
PCI_CLK3

MODE_SEL

SMBCLK
SMBDATA

C1370.1UF 16V X7R 0402 C1370.1UF 16V X7R 0402

VTT_PG

FSC

12-48M

12M
48M
48M

48M

U3

U3

RTM876-660

RTM876-660

5

VDD_3.3

9

VDD_3.3

13

VDD_3.3

17

VDD_3.3

26

VDD_3.3

34

VDD_3.3

42

VDD_3.3

48

VDD_3.3

37

VDD_CORE

56

CLKRQ#B/PCI-0

1

CLKRQ#A/PCI-1

3

FS_A/PCI-2

4

FS_B/PCI-3

6

SEL_P4_K8#/PCI-4

7

SEL_0/PCI-5

8

SYNC/PCI-6F

55

RESET#

45

Vtt_PG#/PD

52

MODE/REF-2

53

FS_C/REF-1

54

FS_D/REF-0

47

SCLK

46

SDAT

XIN

50

14.318MHZ 16PF 20PPM

14.318MHZ 16PF 20PPM

1 2

12

C156

C156

27P 50V NPO

27P 50V NPO

Chipset

Intel W/GFX

CPU-0#
CPU-1#

SATA/PCIE-0

SATA/PCIE-0#

PCIE-1#
PCIE-2#
PCIE-3#
PCIE-6#

PCIE -7

PCIE-7#

CPU_STOP#/PCIE -8

PCI_STOP#/PCIE -8#

LINK-0/DOT96/SATA

LINK-1/DOT96#/SATA#

SEL_1/12_48M

SEL24_48#/24_48M

GND_CORE

XOUT

RTM876-665 SSOP 56P

RTM876-665 SSOP 56P

49

Y1

Y1

12

Sis

VIA

Intel

CPU-0
CPU-1

PCIE-1
PCIE-2
PCIE-3
PCIE-6

GND
GND

GND
GND
GND
GND
GND
GND

C155

C155

27P 50V NPO

27P 50V NPO

RN42

RN42

44
43
41
40

18
19
21
22
24
25
27
28
30
29
33
32
36
35
14
15

SEL_1

11
10
51
39
38
31
23
20
16
12
2

R148

R148
10K 0402

10K 0402

78
56
34
12

33 8P4R 0402

33 8P4R 0402

R160 33 0402R160 33 0402
R158 33 0402R158 33 0402

Hi=24MHz,
Lo=48MHz

CPUCLK0 6
CPUCLK0# 6
MCHCLK 8
MCHCLK# 8

100M_SATA_CLKP14
100M_SATA_CLKN14
100M_GCLK0 8
100M_GCLK0# 8

100M_PCIE_16_CLK 20

100M_PCIE_16_CLK# 20

DMI_100M_ICH_P 13
DMI_100M_ICH_N 13

100M_LAN_CLK 35
100M_LAN_CLK# 35

96M_DREF 11
96M_DREF# 11

IO_48MHZ 32

USB_48MHZ 13

A A

5

4

BIOSTAR'S PROPRIETARY INFORMATION

◇◆

Any unauthorized use, reproduction,

◇

duplication, or disclosure of this
document will be subject to the
applicable civil and/or criminal
penalties.

3

◆

2

Title

Title

Title

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev

Custom

Custom

Custom

Date: Sheet of

Date: Sheet of

Date: Sheet of

CLK GEN / BIOS (FWH)

CLK GEN / BIOS (FWH)

CLK GEN / BIOS (FWH)

IG31K-M7S

IG31K-M7S

IG31K-M7S

6.2

6.2

6.2

16 36Friday, September 03, 2010

16 36Friday, September 03, 2010

16 36Friday, September 03, 2010

1

A

B

C

D

E

DDR_DM0

DDR_DM1

VSS

125

160

DM0/DQS9

VSS

DDR_DM2

135

147

126

134

146

NC/DQS*9

NC/DQS*10

NC/DQS*11

DM0/DQS10

DM0/DQS11

VSS

VSS

VSS

VSS

VSS

VSS

VSS

163

166

169

198

201

204

207

210

4 4

3 3

2 2

1 1

SODT_0

SODT_1

68

102NC19

195

NC

NC/TEST

VSS2VSS5VSS8VSS11VSS14VSS17VSS20VSS23VSS26VSS29VSS32VSS35VSS38VSS41VSS44VSS47VSS50VSS65VSS66VSS79VSS82VSS85VSS88VSS91VSS94VSS97VSS

DDR_MD[0..63]9

DDR_MAA[0..14]9,19

DDR_CS#09,19
DDR_CS#19,19

CB042CB143CB248CB349CB4

ODT177ODT0

SODT_09,19
SODT_19,19

DDR_MD[0..63]

DDR_BA09,19
DDR_BA19,19

A

DDR_DQS_P_0

DDR_DQS_N_0

DDR_DQS_N_1

DDR_DQS_P_1

DDR_DQS_P_2

161

162

167

168

CB5

CB6

CB7

DQS07DQS116DQS228DQS337DQS484DQS593DQS6

DQS*06DQS*115DQS*227DQS*336DQS*483DQS*592DQS*6

SODT_0
SODT_1

DDR_MAA0
DDR_MAA1
DDR_MAA2
DDR_MAA3
DDR_MAA4
DDR_MAA5
DDR_MAA6
DDR_MAA7
DDR_MAA8
DDR_MAA9
DDR_MAA10
DDR_MAA11
DDR_MAA12
DDR_MAA13
DDR_MAA14

DDR_BA0

DDR_BA1
DDR_CS#0
DDR_CS#1

DDR_DQS_N_2

100

103

DDR_DQS_P_3

VSS

106

DDR_DQS_N_3

VSS

109

VSS

112

DDR_DQS_P_4

VSS

115

DDR_DQS_N_4

VSS

118

DDR_DQS_P_[0..7]9
DDR_DQS_N_[0..7]9

VSS

DDR_CKE09,19
DDR_CKE19,19

121

DDR_DQS_P_5

VSS

124

DDR_BA09,19
DDR_BA19,19
DDR_BA29,19

DDR_DM[0..7]9

DDR_DQS_N_5

VSS

127

VSS

DDR_WE#9,19
DDR_CAS#9,19
DDR_RAS#9,19

SMBDATA14,16,18,20,21

VSS

130

SMBCLK14,16,18,20,21

DDR_DQS_N_6

DDR_DQS_P_6

105

VSS

133

104

VSS

136

DDR_DQS_N_7

DDR_DQS_P_7

114

113

DQS7

DQS*7

VSS

VSS

VSS

VSS

139

142

145

148

DDR_DQS_P_[0..7]
DDR_DQS_N_[0..7]

SMBDATA
SMBCLK

46

45

DQS8

DQS*8

VSS

VSS

151

154

157

DDR_BA0
DDR_BA1
DDR_BA2

DDR_CKE0
DDR_CKE1

DDR_WE#
DDR_CAS#
DDR_RAS#

DDR_DM0
DDR_DM1
DDR_DM2
DDR_DM3
DDR_DM4
DDR_DM5
DDR_DM6
DDR_DM7

B

VSS

DDR_DM5

DDR_DM4

DDR_DM6

211

VSS

231

V_SM

DM0/DQS14

VSS

212

NC/DQS*14

VSS

234

237

DDR_DM7

224

223

232

NC/DQS*15

DM0/DQS15

VSS

VDDQ51VDDQ56VDDQ62VDDQ72VDDQ75VDDQ78VDDQ

V_SM

R222

R222

1K 1% 0402

1K 1% 0402

233

164

NC/DQS*16

DM0/DQS16

DIMM_VREF_A

R217

R217
1K 1% 0402

1K 1% 0402

DM0/DQS17

DDR_MD1

DDR_MD0

DDR_MD2

DDR_MD3

165

DQ03DQ14DQ29DQ310DQ4

NC/DQS*17

VDDQ

VDDQ

VDDQ

VDDQ

VDD53VDD59VDD64VDD

191

194

181

175

170

DDR_CLKP19
DDR_CLKN19
DDR_CLKP09
DDR_CLKN09
DDR_CLKP29
DDR_CLKN29

C187

C187

0.1UF 16V Y5V 0402

0.1UF 16V Y5V 0402

DDR_MD4

DDR_MD5

122

123

C

DDR_MD7

DDR_MD6

DDR_MD8

128

129

DQ5

DQ6

DQ7

VDD69VDD

197

172

DDR_CLKP1
DDR_CLKN1
DDR_CLKP0
DDR_CLKN0
DDR_CLKP2
DDR_CLKN2

DDR_MD9

DDR_MD11

DDR_MD10

DDR_MD12

DDR_MD13

131

132

13

DQ812DQ9

DQ1021DQ1122DQ12

VDD

VDD

VDD

VDD

187

184

178

189

DIMM_VREF_B 18

DDR_MD15

DDR_MD14

DDR_MD16

DDR_MD20

DDR_MD19

DDR_MD18

DDR_MD17

DDR_MD22

DDR_MD21

140

141

143

144

149

DQ13

DQ14

DQ15

DQ1624DQ1725DQ1830DQ1931DQ20

DQ21

VDD67RC018RC155VDDSPD

238

VCC3_3

◇◆

◇

duplication, or disclosure of this
document will be subject to the
applicable civil and/or criminal
penalties.

DDR_MD25

DDR_MD24

DDR_MD23

DDR_MD29

DDR_MD31

DDR_MD28

DDR_MD27

DDR_MD26

DDR_MD30

DDR_MD32

DDR_MD36

DDR_MD35

DDR_MD34

150

DQ22

DQ23

VREF1SCL

DIMM_VREF_A

DQ2433DQ2534DQ2639DQ2740DQ28

SDA

120

119

SMBCLK

SMBDATA

DDR_MD33

152

153

158

159

DQ29

DQ30

DQ31

DQ3280DQ3381DQ3486DQ3587DQ36

SA2

SA1

SA0

101

240

239

DDR_MD37

199

200

BA1

BA071CKE1

190

DDR_BA0

DDR_BA1

DDR_MD39

DDR_MD38

205

206

DQ37

DQ38

171

DDR_CKE1

DDR_MD40

DDR_MD41

DDR_MD42

DQ39

DQ4089DQ4190DQ4295DQ4396DQ44

CKE052S1*76S0*

DDR_CKE0

DDR_MD43

DDR_MD46

DDR_MD45

DDR_MD44

208

209

DQ45

193

DDR_CS#0

DDR_CS#1

DDR_MD47

DDR_MD48

214

215

DQ46

DQ47

CK2*/RFU

221

220

DDR_CLKP2

DDR_CLKN2

DQ4898DQ4999DQ50

CK2/RFU

BIOSTAR'S PROPRIETARY INFORMATION

Any unauthorized use, reproduction,

◆

D

DDR_MD50

DDR_MD52

DDR_MD49

DDR_MD51

DDR_MD54

DDR_MD53

DDR_MD57

DDR_MD56

DDR_MD55

107

108

217

218

226

227

DQ51

DQ52

DQ53

DQ54

DQ55

CK1*/RFU

CK1/RFU

CK0*

CK0

138

185A0188A1183

137

186

DDR_MAA0

DDR_CLKN1

DDR_CLKP1

DDR_CLKN0

DDR_CLKP0

Title

Title

Title

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev

Custom

Custom

Custom

Date: Sheet of

Date: Sheet of

Date: Sheet of

DDR_MD62

DDR_MD58

DDR_MD61

DDR_MD63

DDR_MD60

DDR_MD59

110

111

116

117

229

230

235

236

DQ56

DQ57

DQ58

DQ59

DQ60

DQ61

DQ62

DQ63

A263A3

A461A560A6

A758A8

182

180

179A9177

DDR_MAA1

DDR_MAA5

DDR_MAA4

DDR_MAA3

DDR_MAA6

DDR_MAA2

DDR_MAA7

DDR_MAA8

DDR Channel A

DDR Channel A

DDR Channel A

A10/AP70A1157A12

A13

A14

A15

A16/BA254CAS*74RAS*

176

196

174

173

DDR_MAA13

DDR_MAA11

DDR_MAA10

DDR_MAA9

DDR_MAA12

DDR_BA2

DDR_MAA14

IG31K-M7S

IG31K-M7S

IG31K-M7S

E

WE*

73

192

DDR_RAS#

DDR_WE#

DDR_CAS#

17 36Friday, September 03, 2010

17 36Friday, September 03, 2010

17 36Friday, September 03, 2010

DDR2_A1

DDR2_A1
DDR2-240 PIN-R

DDR2-240 PIN-R

6.2

6.2

6.2

DDR_DM3

156

203

155

202

NC/DQS*12

NC/DQS*13

DM0/DQS12

DM0/DQS13

VSS

VSS

VSS

VSS

VSS

213

216

219

222

225

228

A

B

C

D

E

4 4

3 3

2 2

DDRB_DM[0..7]9

1 1

SODT_B_0

SODT_B_1

68

19

195

102

NC

NC

NC/TEST

VSS2VSS5VSS8VSS11VSS14VSS17VSS20VSS23VSS26VSS29VSS32VSS35VSS38VSS41VSS44VSS47VSS50VSS65VSS66VSS79VSS82VSS85VSS88VSS91VSS94VSS97VSS

DDRB_MD[0..63]9

DDRB_BA09,19
DDRB_BA19,19
DDRB_BA29,19

ODT177ODT0

CB042CB143CB248CB349CB4

DDRB_MD[0..63]

DDRB_DM0
DDRB_DM1
DDRB_DM2
DDRB_DM3
DDRB_DM4
DDRB_DM5
DDRB_DM6
DDRB_DM7

A

161

162

167

CB5

DDRB_BA0
DDRB_BA1
DDRB_BA2

DDRB_DQS_P_0

DDRB_DQS_N_0

DDRB_DQS_P_1

DDRB_DQS_N_1

DDRB_DQS_P_2

168

CB6

CB7

DQS07DQS116DQS228DQS337DQS484DQS593DQS6

DQS*06DQS*115DQS*227DQS*336DQS*483DQS*592DQS*6

DDRB_DQS_P_[0..7]9
DDRB_DQS_N_[0..7]9

DDRB_DQS_N_2

100

103

VSS

DIMM_VREF_B17

DDRB_DQS_P_3

106

SODT_B_09,19
SODT_B_19,19

DDRB_DQS_N_3

VSS

VSS

109

SMBDATA14,16,17,20,21

112

SMBCLK14,16,17,20,21

DDRB_DQS_P_4

VSS

115

DDRB_DQS_N_4

VSS

DDRB_DQS_N_5

DDRB_DQS_P_5

VSS

VSS

VSS

118

121

124

127

DDRB_DQS_P_[0..7]
DDRB_DQS_N_[0..7]

DDRB_DQS_P_6

DDRB_DQS_N_6

104

105

VSS

VSS

VSS

130

133

136

SODT_B_0
SODT_B_1

SMBDATA
SMBCLK

DIMM_VREF_B

VSS

139

DDRB_DQS_P_7

114

VSS

142

DDRB_DQS_N_7

113

DQS7

VSS

145

DQS*7

VSS

148

VSS

46

151

45

DQS8

VSS

154

DQS*8

VSS

DDRB_DM1

DDRB_DM2

DDRB_DM0

126

125

NC/DQS*9

DM0/DQS9

VSS

VSS

VSS

157

160

163

166

B

VSS

DDRB_DM3

DDRB_DM4

DDRB_DM5

DDRB_DM7

DDRB_DM6

135

147

156

203

212

224

134

146

155

202

211

NC/DQS*10

NC/DQS*11

NC/DQS*12

VSS

NC/DQS*13

DM0/DQS12

DM0/DQS13

VSS

VSS

VSS

VSS

VSS

VSS

VSS

210

213

216

219

222

225

228

231

DDRB_CS#0
DDRB_CS#1

DM0/DQS10

DM0/DQS11

VSS

VSS

VSS

VSS

169

198

201

204

207

DDRB_CS#09,19
DDRB_CS#19,19

DDRB_MBA[0..14]9,19

233

223

232

NC/DQS*14

NC/DQS*15

DM0/DQS14

VSS

234

NC/DQS*16

DM0/DQS15

DM0/DQS16

VSS

VSS

VDDQ51VDDQ56VDDQ62VDDQ72VDDQ75VDDQ78VDDQ

237

V_SM VCC3_3

DDRB_MBA0
DDRB_MBA1
DDRB_MBA2
DDRB_MBA3
DDRB_MBA4
DDRB_MBA5
DDRB_MBA6
DDRB_MBA7
DDRB_MBA8
DDRB_MBA9
DDRB_MBA10
DDRB_MBA11
DDRB_MBA12
DDRB_MBA13
DDRB_MBA14

DDRB_MD2

DDRB_MD3

DDRB_MD4

DDRB_MD5

DDRB_MD6

DDRB_MD7

DDRB_MD8

DDRB_MD9

DDRB_MD10

DDRB_MD11

DDRB_MD12

DDRB_MD13

DDRB_MD14

DDRB_MD15

DDRB_MD16

DDRB_MD17

DDRB_MD18

DDRB_MD19

DDRB_MD20

DDRB_MD21

DDRB_MD22

DDRB_MD23

DDRB_MD24

DDRB_MD25

DDRB_MD26

DDRB_MD27

DDRB_MD28

DDRB_MD29

DDRB_MD30

DDRB_MD31

DDRB_MD32

DDRB_MD33

DDRB_MD34

DDRB_MD35

DDRB_MD36

DDRB_MD37

DDRB_MD38

DDRB_MD39

DDRB_MD40

DDRB_MD41

DDRB_MD42

DDRB_MD43

DDRB_MD44

DQ38

DDRB_CKE1

D

206

DQ39

171

DDRB_CKE0

208

DQ4089DQ4190DQ4295DQ4396DQ44

CKE052S1*76S0*

193

DDRB_CS#0

DDRB_CS#1

DDRB_MD45

209

DQ45

DDRB_MD0

DDRB_MD1

165

164

NC/DQS*17

DM0/DQS17

VDDQ

191

194

DQ03DQ14DQ29DQ310DQ4

VDDQ

VDDQ

VDDQ

181

175

170

DDRB_CKE09,19
DDRB_CKE19,19

DDRB_CAS#9,19
DDRB_RAS#9,19

DDRB_CLKP19
DDRB_CLKN19
DDRB_CLKP09
DDRB_CLKN09
DDRB_CLKP29
DDRB_CLKN29

122

123

DQ5

VDD53VDD59VDD64VDD

DDRB_WE#9,19

C

131

132

140

141

143

144

149

150

152

153

158

159

199

200

DQ3280DQ3381DQ3486DQ3587DQ36

SA0

239

190

DDRB_BA1

205

DQ37

BA1

BA071CKE1

DDRB_BA0

128

129

13

DQ6

DQ7

DQ812DQ9

DQ1021DQ1122DQ12

DQ13

DQ14

DQ15

DQ1624DQ1725DQ1830DQ1931DQ20

DQ21

DQ22

DQ23

DQ2433DQ2534DQ2639DQ2740DQ28

DQ29

DQ30

DQ31

VDD69VDD

VDD

VDD

VDD

VDD

VDD67RC018RC155VDDSPD

197

172

187

184

178

189

C121

C121

0.1UF 16V Y5V 0402

0.1UF 16V Y5V 0402

DDRB_CKE0
DDRB_CKE1

DDRB_WE#
DDRB_CAS#
DDRB_RAS#

DDRB_CLKP1
DDRB_CLKN1
DDRB_CLKP0
DDRB_CLKN0
DDRB_CLKP2
DDRB_CLKN2

VREF1SCL

SDA

SA2

SA1

238

120

119

101

240

DIMM_VREF_B

SMBCLK

SMBDATA

VCC3_3

DIMM_VREF_B 17

BIOSTAR'S PROPRIETARY INFORMATION

◇◆

Any unauthorized use, reproduction,

◇

duplication, or disclosure of this
document will be subject to the
applicable civil and/or criminal
penalties.

◆

DDRB_MD52

DDRB_MD53

DDRB_MD54

DDRB_MD55

DDRB_MD56

DDRB_MD57

DDRB_MD58

DDRB_MD59

DDRB_MD60

DDRB_MD61

DDRB_MD62

DDRB_MD46

DDRB_MD47

DDRB_MD48

DDRB_MD49

DDRB_MD50

DDRB_MD51

214

215

107

108

217

218

226

227

110

DQ46

DQ47

DQ4898DQ4999DQ50

DQ51

DQ52

DQ53

DQ54

DQ55

DQ56

CK2*/RFU

CK2/RFU

CK1*/RFU

CK1/RFU

CK0*

CK0

138

185A0188A1183

221

220

137

186

DDRB_MBA0

DDRB_CLKN1

DDRB_CLKN2

DDRB_CLKP2

DDRB_MBA1

DDRB_CLKP1

DDRB_CLKP0

DDRB_CLKN0

Title

Title

Title

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev

Custom

Custom

Custom

Date: Sheet of

Date: Sheet of

Date: Sheet of

DDRB_MD63

111

116

117

229

230

235

236

DQ57

DQ58

DQ59

DQ60

DQ61

DQ62

DQ63

A263A3

A461A560A6

A758A8

182

180

179A9177

DDRB_MBA2

DDRB_MBA3

DDRB_MBA4

DDRB_MBA5

DDRB_MBA6

DDRB_MBA7

DDRB_MBA8

DDRB_MBA9

DDR Channel B

DDR Channel B

DDR Channel B

A10/AP70A1157A12

A13

A14

A15

A16/BA254CAS*74RAS*

176

196

174

173

DDRB_MBA13

DDRB_MBA10

DDRB_MBA11

DDRB_MBA12

DDRB_MBA14

DDRB_BA2

IG31K-M7S

IG31K-M7S

IG31K-M7S

DDRB_CAS#

E

WE*

73

192

DDRB_WE#

DDRB_RAS#

18 36Friday, September 03, 2010

18 36Friday, September 03, 2010

18 36Friday, September 03, 2010

DDR2_B1

DDR2_B1
DDR2-240 PIN-R

DDR2-240 PIN-R

6.2

6.2

6.2

A

B

C

D

E

V_SM_VTT

C65 0.1UF 16V X7R 0402C65 0.1UF 16V X7R 0402

12

C116 0.1UF 16V X7R 0402C116 0.1UF 16V X7R 0402

4 4

3 3

2 2

12

C90 0.1UF 16V X7R 0402C90 0.1UF 16V X7R 0402

12

C56 0.1UF 16V X7R 0402C56 0.1UF 16V X7R 0402

12

C64 0.1UF 16V X7R 0402C64 0.1UF 16V X7R 0402

12

C110 0.1UF 16V X7R 0402C110 0.1UF 16V X7R 0402

12

C76 0.1UF 16V X7R 0402C76 0.1UF 16V X7R 0402

12

C103 0.1UF 16V X7R 0402C103 0.1UF 16V X7R 0402

12

C89 0.1UF 16V X7R 0402C89 0.1UF 16V X7R 0402

12

V_SM

C84 0.1UF 16V X7R 0402C84 0.1UF 16V X7R 0402

C163 0.1UF 16V X7R 0402C163 0.1UF 16V X7R 0402

C60 0.1UF 16V X7R 0402C60 0.1UF 16V X7R 0402

C91 0.1UF 16V X7R 0402C91 0.1UF 16V X7R 0402

C80 1UF 10V Y5V 0402C80 1UF 10V Y5V 0402

12

C67 0.1UF 16V X7R 0402C67 0.1UF 16V X7R 0402

12

C75 1UF 10V Y5V 0402 /NIC75 1UF 10V Y5V 0402 /NI

12

C111 0.1UF 16V X7R 0402C111 0.1UF 16V X7R 0402

12

C13 1UF 10V Y5V 0402C13 1UF 10V Y5V 0402

12

C106 1UF 10V Y5V 0402C106 1UF 10V Y5V 0402

12

C112 0.1UF 16V X7R 0402C112 0.1UF 16V X7R 0402

12

C14 1UF 10V Y5V 0402C14 1UF 10V Y5V 0402

12

C107 0.1UF 16V X7R 0402C107 0.1UF 16V X7R 0402

12

C114 1UF 10V Y5V 0402C114 1UF 10V Y5V 0402

12

V_SM_VTTV_SM

12

12

12

12

V_SM_VTT V_SM_VTT

RN15 33 8P4R 0402RN15 33 8P4R 0402

1 2
3 4
5 6
7 8

RN17 33 8P4R 0402RN17 33 8P4R 0402

1 2
3 4
5 6
7 8

RN18 33 8P4R 0402RN18 33 8P4R 0402

1 2
3 4
5 6
7 8

RN13 33 8P4R 0402RN13 33 8P4R 0402

1 2
3 4
5 6
7 8

RN22 47 8P4R 0402RN22 47 8P4R 0402

1 2
3 4
5 6
7 8

RN9 47 8P4R 0402RN9 47 8P4R 0402

1 2
3 4
5 6
7 8

R84 33 0402R84 33 0402
R77 33 0402R77 33 0402
R85 33 0402R85 33 0402
R94 33 0402R94 33 0402
R100 33 0402R100 33 0402

DDR_MAA3
DDR_MAA1
DDR_MAA2
DDR_MAA0

DDR_MAA8
DDR_MAA5
DDR_MAA6
DDR_MAA4

DDR_MAA12
DDR_MAA11

DDR_MAA7

DDR_BA1
DDR_MAA10
DDR_BA0
DDR_CAS#

DDR_CKE1
DDR_CKE0

DDR_CS#0
DDR_CS#1
SODT_0
SODT_1

12
12
12
12
12

DDR_BA1 9,17
DDR_BA0 9,17 DDRB_BA0 9,18

DDR_CAS# 9,17

DDR_CKE1 9,17
DDR_CKE0 9,17

DDR_CS#0 9,17

DDR_CS#1 9,17

SODT_0 9,17

SODT_1 9,17

DDR_WE#

DDR_WE# 9,17

DDR_MAA13
DDR_RAS#

DDR_RAS# 9,17

DDR_MAA14
DDR_BA2 DDRB_MBA14

DDR_BA2 9,17

DDR_MAA[0..14] 9,17
DDR_DM[0..7] 9,17

DDR_MD[0..63] 9,17
DDRB_MBA[0..14] 9,18
DDRB_DM[0..7] 9,18

DDRB_MD[0..63] 9,18

RN16 33 8P4R 0402RN16 33 8P4R 0402

1 2
3 4
5 6
7 8

RN19 33 8P4R 0402RN19 33 8P4R 0402

1 2
3 4
5 6
7 8

RN21 33 8P4R 0402RN21 33 8P4R 0402

1 2
3 4
5 6
7 8

RN11 33 8P4R 0402RN11 33 8P4R 0402

1 2
3 4
5 6
7 8

RN23 47 8P4R 0402RN23 47 8P4R 0402

1 2
3 4
5 6
7 8

RN7 47 8P4R 0402RN7 47 8P4R 0402

1 2
3 4
5 6
7 8

RN12 33 8P4R 0402RN12 33 8P4R 0402

1 2
3 4
5 6
7 8

R93 33 0402R93 33 0402
R108 33 0402R108 33 0402

12
12

DDRB_MBA3
DDRB_MBA1
DDRB_MBA2
DDRB_MBA0

DDRB_MBA8
DDRB_MBA6
DDRB_MBA5
DDRB_MBA4

DDRB_MBA12
DDRB_MBA11
DDRB_MBA9DDR_MAA9
DDRB_MBA7

DDRB_BA1
DDRB_MBA10
DDRB_BA0
DDRB_RAS#

DDRB_CKE0

DDRB_CKE1

DDRB_CS#0
SODT_B_0
DDRB_CS#1
SODT_B_1

DDRB_WE#
DDRB_CAS#

DDRB_MBA13

DDRB_BA2

DDRB_BA1 9,18

DDRB_RAS# 9,18

DDRB_CKE0 9,18

DDRB_CKE1 9,18

DDRB_CS#0 9,18

SODT_B_0 9,18

DDRB_CS#1 9,18

SODT_B_1 9,18

DDRB_WE# 9,18
DDRB_CAS# 9,18

DDRB_BA2 9,18

1 1

BIOSTAR'S PROPRIETARY INFORMATION

◇◆

Any unauthorized use, reproduction,

◇

duplication, or disclosure of this
document will be subject to the
applicable civil and/or criminal
penalties.

A

B

C

◆

D

Title

Title

Title

DDR TERMINATION& SERIAL R

DDR TERMINATION& SERIAL R

DDR TERMINATION& SERIAL R

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev

Custom

Custom

Custom

Date: Sheet of

Date: Sheet of

Date: Sheet of

IG31K-M7S

IG31K-M7S

IG31K-M7S

E

19 36Friday, September 03, 2010

19 36Friday, September 03, 2010

19 36Friday, September 03, 2010

6.2

6.2

6.2

5

V6.0

EXP_A_TXP_08
EXP_A_TXN_08

D D

EXP_A_TXP_18
EXP_A_TXN_18
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

C C

EXP_A_TXP_88
EXP_A_TXN_88
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

B B

EXP_A_TXP_158
EXP_A_TXN_158

A A

EXP_A_TXP_0

EXP_A_TXN_0

EXP_A_TXP_1
EXP_A_TXN_1
EXP_A_TXP_2
EXP_A_TXN_2
EXP_A_TXP_3
EXP_A_TXN_3
EXP_A_TXP_4
EXP_A_TXN_4
EXP_A_TXP_5
EXP_A_TXN_5
EXP_A_TXP_6
EXP_A_TXN_6
EXP_A_TXP_7
EXP_A_TXN_7
EXP_A_TXP_8
EXP_A_TXN_8
EXP_A_TXP_9
EXP_A_TXN_9
EXP_A_TXP_10
EXP_A_TXN_10
EXP_A_TXP_11
EXP_A_TXN_11
EXP_A_TXP_12
EXP_A_TXN_12
EXP_A_TXP_13
EXP_A_TXN_13
EXP_A_TXP_14
EXP_A_TXN_14
EXP_A_TXP_15
EXP_A_TXN_15

EXP_A_TXP_0 EXP_A_TXN_0

EXP_A_TXP_1 EXP_A_TXN_1
EXP_A_TXP_2 EXP_A_TXN_2

EXP_A_TXP_3 EXP_A_TXN_3

1 2

C201 0.1UF 16V X7R 0402C201 0.1UF 16V X7R 0402

1 2

C202 0.1UF 16V X7R 0402C202 0.1UF 16V X7R 0402

1 2

C203 0.1UF 16V X7R 0402C203 0.1UF 16V X7R 0402

1 2

C204 0.1UF 16V X7R 0402C204 0.1UF 16V X7R 0402

1 2

C205 0.1UF 16V X7R 0402C205 0.1UF 16V X7R 0402

1 2

C206 0.1UF 16V X7R 0402C206 0.1UF 16V X7R 0402

1 2

C207 0.1UF 16V X7R 0402C207 0.1UF 16V X7R 0402

1 2

C208 0.1UF 16V X7R 0402C208 0.1UF 16V X7R 0402

1 2

C209 0.1UF 16V X7R 0402C209 0.1UF 16V X7R 0402

1 2

C210 0.1UF 16V X7R 0402C210 0.1UF 16V X7R 0402

1 2

C211 0.1UF 16V X7R 0402C211 0.1UF 16V X7R 0402

1 2

C212 0.1UF 16V X7R 0402C212 0.1UF 16V X7R 0402

1 2

C213 0.1UF 16V X7R 0402C213 0.1UF 16V X7R 0402

1 2

C214 0.1UF 16V X7R 0402C214 0.1UF 16V X7R 0402

1 2

C225 0.1UF 16V X7R 0402C225 0.1UF 16V X7R 0402

1 2

C226 0.1UF 16V X7R 0402C226 0.1UF 16V X7R 0402

1 2

C227 0.1UF 16V X7R 0402C227 0.1UF 16V X7R 0402

1 2

C228 0.1UF 16V X7R 0402C228 0.1UF 16V X7R 0402

1 2

C229 0.1UF 16V X7R 0402C229 0.1UF 16V X7R 0402

1 2

C230 0.1UF 16V X7R 0402C230 0.1UF 16V X7R 0402

1 2

C231 0.1UF 16V X7R 0402C231 0.1UF 16V X7R 0402

1 2

C232 0.1UF 16V X7R 0402C232 0.1UF 16V X7R 0402

1 2

C215 0.1UF 16V X7R 0402C215 0.1UF 16V X7R 0402

1 2

C216 0.1UF 16V X7R 0402C216 0.1UF 16V X7R 0402

1 2

C217 0.1UF 16V X7R 0402C217 0.1UF 16V X7R 0402

1 2

C218 0.1UF 16V X7R 0402C218 0.1UF 16V X7R 0402

1 2

C219 0.1UF 16V X7R 0402C219 0.1UF 16V X7R 0402

1 2

C220 0.1UF 16V X7R 0402C220 0.1UF 16V X7R 0402

1 2

C221 0.1UF 16V X7R 0402C221 0.1UF 16V X7R 0402

1 2

C222 0.1UF 16V X7R 0402C222 0.1UF 16V X7R 0402

1 2

C223 0.1UF 16V X7R 0402C223 0.1UF 16V X7R 0402

1 2

C224 0.1UF 16V X7R 0402C224 0.1UF 16V X7R 0402

R246 261 1% 0402 /NIR246 261 1% 0402 /NI
R251 261 1% 0402 /NIR251 261 1% 0402 /NI
R253 261 1% 0402 /NIR253 261 1% 0402 /NI
R256 261 1% 0402 /NIR256 261 1% 0402 /NI

VCC12

CT28470UF 16V 8X11.5

CT28470UF 16V 8X11.5

+

+

1
2

-

-

5

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

EXP_EN_HDR11

4

+3V3_DUAL

VCC3_3

VCC12

SMBCLK14,16,17,18,21

SMBDATA14,16,17,18,21

WAKE#_F13,14,21,35

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

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

4

PEX16_1

PEX16_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*

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

PCIEX16-164 PIN-B

PCIEX16-164 PIN-B

KEY

KEY

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

3

VCC3_3

VCC12

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

BIOSTAR'S PROPRIETARY INFORMATION

◇◆

Any unauthorized use, reproduction,

◇

duplication, or disclosure of this
document will be subject to the
applicable civil and/or criminal
penalties.

3

PCI_PCIE_RST 21,32

100M_PCIE_16_CLK 16

100M_PCIE_16_CLK# 16

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

◆

2

Title

Title

Title

PCI EXPRESS X16

PCI EXPRESS X16

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev

Custom

Custom

Custom

Date: Sheet of

Date: Sheet of

2

Date: Sheet of

PCI EXPRESS X16

IG31K-M7S

IG31K-M7S

IG31K-M7S

1

6.2

6.2

20 36Friday, September 03, 2010

20 36Friday, September 03, 2010

20 36Friday, September 03, 2010

1

6.2

5

VCC12-

VCC5

VCC3_3

D D

PIRQJB13

PIRQJD13

PCLK_016

PREQJ013

AD31
AD29

AD27
AD25

C_BEJ3
AD23

AD21
AD19

AD17

C C

B B

C_BEJ2

IRDYJ13

DEVSELJ13

PLOCKJ13

PERRJ13
SERRJ13

C_BEJ1

AD14
AD12

AD10

AD8
AD7

AD5
AD3

AD1
PU1_A64J

PCI1 IDSEL AD17
INT ABCD
GNT_REQ0 CLK0

PCI1

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

H1

B52

AD(8)

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-120 PIN-R

PCI-120 PIN-R

FRAME-

C/BE-(0)

TRST-

+12V

TMS

+5V7

INTA-

INTC-

+5V8

RSV3

+5V9

RSV4
GND13
GND14

RSV5

RESET-

+5V10

GNT-

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

GND18

TRDY-

GND19

STOP­+3.3V10
SDONE

SBO-

GND20

PAR

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

4

VCC3_3

VCC5

VCC12

A1
A2
A3
A4

TDI

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

H2

H2

A52
A53
A54
A55
A56
A57
A58
A59
A60
A61
A62

PGNTJ0 13

AD30
AD28

AD26
AD24

AD17
AD22

AD20
AD18

AD16

FRAMEJ 13
TRDYJ 13
STOPJ 13
SMBCLK 14,16,17,18,20

SMBDATA 14,16,17,18,20

AD15
AD13

AD11
AD9

C_BEJ0 13

AD6
AD4

AD2
AD0

PU1_R64J

WAKE#_F13,14,20,35

AD[31:0]13

C_BEJ[3:0]13

PIRQJA 13
PIRQJC 13

+3V3_DUAL

PCI_PCIE_RST 20,32

PCI_PMEJ 13,14,20,35

PAR 13

3

PCI_PMEJ

DEVSELJ13

PIRQJC13

PIRQJA13

PCLK_516

PREQJ113

PLOCKJ13

PERRJ13
SERRJ13

IRDYJ13

AD31
AD29

AD27
AD25

C_BEJ3
AD23

AD21
AD19

AD17
C_BEJ2

C_BEJ1

AD14
AD12

AD10

AD8
AD7

AD5
AD3

AD1

PU2_A64J

VCC3_3

VCC5

VCC12-

PCI2 IDSEL AD18
INT BCDA
GNT_REQ1 CLK5

B1
B2
B3
B4
B5
B6
B7
B8

B9
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
B21
B22
B23
B24
B25
B26
B27
B28
B29
B30
B31
B32
B33
B34
B35
B36
B37
B38
B39
B40
B41
B42
B43
B44
B45
B46
B47
B48
B49

H1
B52
B53
B54
B55
B56
B57
B58
B59
B60
B61
B62

2

PCI2

PCI2

-12V
TCK
GND1
TDO
+5V1
+5V2
INTB­INTD­PRSNT1­RSV1
PRSNT2­GND2
GND3
RSV2
GND4
CLK
GND5
REQ­+5V3
AD(31)
AD(29)
GND6
AD(27)
AD(25)
+3.3V1
C/BE-(3)
AD(23)
GND7
AD(21)
AD(19)
+3.3V2
AD(17)
C/BE-(2)
GND8
IRDY­+3.3V3
DEVSEL­GND9
LOCK­PERR­+3.3V4
SERR­+3.3V5
C/BE-(1)
AD(14)
GND10
AD(12)
AD(10)
GND11

H1
AD(8)
AD(7)
+3.3V6
AD(5)
AD(3)
GND12
AD(1)
+5V4
ACK64­+5V5
+5V6

PCI-120 PIN-R

PCI-120 PIN-R

TRST-

+12V

TMS

+5V7
INTA­INTC-

+5V8
RSV3

+5V9
RSV4

GND13
GND14

RSV5

RESET-

+5V10

GNT-

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

SBO-

GND20

PAR

AD(15)

+3.3V11

AD(13)
AD(11)

GND21

AD(09)

C/BE-(0)
+3.3V12

AD(06)
AD(04)

GND22

AD(02)
AD(00)

+5V11

REQ64-

+5V12
+5V13

1

VCC5

VCC12

A1
A2
A3
A4

TDI

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

H2

H2

A52
A53
A54
A55
A56
A57
A58
A59
A60
A61
A62

VCC3_3

AD30
AD28

AD26
AD24

AD18
AD22

AD20
AD18

AD16

FRAMEJ 13
TRDYJ 13
STOPJ 13
SMBCLK 14,16,17,18,20

SMBDATA 14,16,17,18,20

AD15
AD13

AD11
AD9

AD6
AD4

AD2
AD0

PU2_R64J

PIRQJB 13
PIRQJD 13

+3V3_DUAL

PCI_PCIE_RST 20,32
PGNTJ1 13
PCI_PMEJ 13,14,20,35

PAR 13

C_BEJ0 13

A A

5

VCC5

RN402.7K 8P4R 0402RN402.7K 8P4R 0402

78
56
34
12

PU2_R64J
PU2_A64J
PU1_R64J
PU1_A64J

4

◇◆

BIOSTAR'S PROPRIETARY INFORMATION

Any unauthorized use, reproduction,

◇

duplication, or disclosure of this
document will be subject to the
applicable civil and/or criminal
penalties.

3

◆

2

Title

Title

Title

PCI CONNECTOR

PCI CONNECTOR

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev

Custom

Custom

Custom

Date: Sheet of

Date: Sheet of

Date: Sheet of

PCI CONNECTOR

IG31K-M7S

IG31K-M7S

IG31K-M7S

21 36Friday, September 03, 2010

21 36Friday, September 03, 2010

21 36Friday, September 03, 2010

1

6.2

6.2

6.2

5

D D

C C

4

3

2

1

B B

BIOSTAR'S PROPRIETARY INFORMATION

◇◆

A A

Any unauthorized use, reproduction,

◇

duplication, or disclosure of this

Title

Title

Title

document will be subject to the

reserve

reserve

applicable civil and/or criminal
penalties.

5

4

◆

3

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev

A

A

A

Date: Sheet of

Date: Sheet of

Date: Sheet of

reserve

2

IG31K-M7S

IG31K-M7S

IG31K-M7S

6.2

6.2

6.2

22 36Friday, September 03, 2010

22 36Friday, September 03, 2010

22 36Friday, September 03, 2010

1

5

VCC5

4

3

2

1

D D

VCC3_3

R151 2.2K 0402R151 2.2K 0402

IDE_RST32

C C

B B

PDD[0..15]14

A A

5

PDD0
PDD1
PDD2
PDD3
PDD4
PDD5
PDD6
PDD7
PDD8

PDD9
PDD10
PDD11
PDD12
PDD13
PDD14
PDD15

B

R145

R145

4.7K 0402

4.7K 0402

Q93

Q93
2N3904 SOT23

2N3904 SOT23

E C

4

VCC3_3

C720.1UF 16V Y5V 0402 /NI C720.1UF 16V Y5V 0402 /NI

12

IDEACTPJ26,31

PDDACKJ14

PDA214

PDIOWJ14

PDIORJ14

PIORDY14

PDCSJ114

C150.1UF 16V Y5V 0402 C150.1UF 16V Y5V 0402

IDE1

IDE1

1

PDD7
PDD6
PDD5
PDD4

PDD3

PDD2

PDD1

PDD0 PDD15

PDREQ14

IDE_IRQ14

PDA114
PDA014

12

PDA1
PDA0

PDA2

BOX 2X20 N20-R

BOX 2X20 N20-R

3 4
5 6
7 8

9
11
13 14

17 18
19
21
23
25
27
29
31
33
35
37

3

2

10
12

1615

22
24
26
28
30
32
34
36
38
4039

◇◆

◇

duplication, or disclosure of this
document will be subject to the
applicable civil and/or criminal
penalties.

PDD8
PDD9
PDD10
PDD11
PDD12
PDD13
PDD14

PIORDY14

IDE_IRQ14

R91

R91

15K 0402

15K 0402

R89 4.7K 0402R89 4.7K 0402
R87 8.2K 0402R87 8.2K 0402

P66DETEC 14
PDCSJ3 14

BIOSTAR'S PROPRIETARY INFORMATION

Any unauthorized use, reproduction,

◆

2

VCC3_3

Title

Title

Title

IDE CONNECTOERS

IDE CONNECTOERS

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev

Custom

Custom

Custom

Date: Sheet of

Date: Sheet of

Date: Sheet of

IDE CONNECTOERS

IG31K-M7S

IG31K-M7S

IG31K-M7S

6.2

6.2

6.2

23 36Friday, September 03, 2010

23 36Friday, September 03, 2010

23 36Friday, September 03, 2010

1

5

D D

4

3

2

1

VCC5 VCC12- VCC12

VCC5SBY

R75

R75

4.7K 0402

4.7K 0402

C C

B B

IO_PSON-32

VCC3_3

C3420.1UF 16V Y5V 0402 C3420.1UF 16V Y5V 0402

C3400.1UF 16V Y5V 0402 C3400.1UF 16V Y5V 0402

12

12

10P 50V NPO 0402

10P 50V NPO 0402

1 2
12

C62

C62

VCC3_3

C16

C16

0.1UF 16V Y5V 0402

0.1UF 16V Y5V 0402

12

ATXPWR1

ATXPWR1

13

3.3V

3.3V

14

3.3V

-12V

15

GND

GND

16

PSON

17

GND

GND

18

GND

19

GND

GND

20

POK

NC

21

5VSB

5V

22

5V

23

5V

24

DET

GND

POWER CONN ATX 24P

POWER CONN ATX 24P

1
2
3
4

5V

5
6

5V

7
8
9
10

12V

11

12V

12

VCC5SBY

12

C44

C44

0.1UF 16V Y5V 0402 /NI

0.1UF 16V Y5V 0402 /NI

VCC5

R120

R120

4.7K 0402 /NI

4.7K 0402 /NI

ATX_PWOK 30,32

V_1P5_CORE

BC910UF 10V 0805 Y5V /NI BC910UF 10V 0805 Y5V /NI

BC1010UF 10V 0805 Y5V /NI BC1010UF 10V 0805 Y5V /NI

ATXPWR2

ATXPWR2

1

4

1

4

3

223

POWER CONN ATX12V 2X2

POWER CONN ATX12V 2X2

V6.1

V_1P25_CORE

BC110UF 10V 0805 Y5V /NI BC110UF 10V 0805 Y5V /NI

BC1110UF 10V 0805 Y5V /NI BC1110UF 10V 0805 Y5V /NI

BC210UF 10V 0805 Y5V /NI BC210UF 10V 0805 Y5V /NI

VCC12QQ

12

C28

C28

0.1UF 16V Y5V 0402 /NI

0.1UF 16V Y5V 0402 /NI

V_1P05

BC410UF 10V 0805 Y5V /NI BC410UF 10V 0805 Y5V /NI

BC310UF 10V 0805 Y5V /NI BC310UF 10V 0805 Y5V /NI

BC510UF 10V 0805 Y5V /NI BC510UF 10V 0805 Y5V /NI

BC610UF 10V 0805 Y5V /NI BC610UF 10V 0805 Y5V /NI

BC810UF 10V 0805 Y5V /NI BC810UF 10V 0805 Y5V /NI

BC710UF 10V 0805 Y5V /NI BC710UF 10V 0805 Y5V /NI

V6.1

VCC12

VCC12VCC12VCC12

VCC12 VCC12

VCC12-

C340.1UF 16V Y5V 0402 C340.1UF 16V Y5V 0402

12

C330.1UF 16V Y5V 0402 C330.1UF 16V Y5V 0402

12

12

2

V6.2

C420.1UF 16V Y5V 0402 /NI C420.1UF 16V Y5V 0402 /NI

12

12

VCC5

C390.1UF 16V Y5V 0402 C390.1UF 16V Y5V 0402

C3300.1UF 16V Y5V 0402 /NI C3300.1UF 16V Y5V 0402 /NI

12

12

C180.1UF 16V Y5V 0402 C180.1UF 16V Y5V 0402

12

VCC3_3 +3V3_DUAL

C3380.1UF 16V Y5V 0402 C3380.1UF 16V Y5V 0402

C3360.01UF 25V X7R 0402 C3360.01UF 25V X7R 0402

12

12

A A

V_1P5_CORE V_FSB_VTT

12

C1220.1UF 16V Y5V 0402 C1220.1UF 16V Y5V 0402

12

C2600.1UF 16V Y5V 0402 /NI C2600.1UF 16V Y5V 0402 /NI

5

C9310UF 10V 0805 Y5V C9310UF 10V 0805 Y5V12C9810UF 10V 0805 Y5V C9810UF 10V 0805 Y5V

C1461UF 16V 0805 Y5V C1461UF 16V 0805 Y5V

C13510UF 10V 0805 Y5V C13510UF 10V 0805 Y5V

12

12

12

C450.1UF 16V Y5V 0402 /NI C450.1UF 16V Y5V 0402 /NI

4

VCC3_3 VCC3_3

C3430.1UF 16V Y5V 0402 C3430.1UF 16V Y5V 0402

C3410.1UF 16V Y5V 0402 C3410.1UF 16V Y5V 0402

12

12

3

◇◆

◇

duplication, or disclosure of this
document will be subject to the
applicable civil and/or criminal
penalties.

C360.1UF 16V Y5V 0402 C360.1UF 16V Y5V 0402

BIOSTAR'S PROPRIETARY INFORMATION

Any unauthorized use, reproduction,

◆

C310.1UF 16V Y5V 0402 /NI C310.1UF 16V Y5V 0402 /NI

C270.1UF 16V Y5V 0402 C270.1UF 16V Y5V 0402

C320.1UF 16V Y5V 0402 /NI C320.1UF 16V Y5V 0402 /NI

12

12

Title

Title

Title

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev

Date: Sheet of

Date: Sheet of

Date: Sheet of

12

ATX POWER & Bypass CAP

ATX POWER & Bypass CAP

ATX POWER & Bypass CAP

Custom

Custom

Custom

C680.1UF 16V Y5V 0402 /NI C680.1UF 16V Y5V 0402 /NI

12

IG31K-M7S

IG31K-M7S

IG31K-M7S

1

6.2

6.2

24 36Friday, September 03, 2010

24 36Friday, September 03, 2010

24 36Friday, September 03, 2010

6.2

5

U4

U4

20

VCC

DCDJ0

RIJ0
CTSJ0
DTRJ0
RTSJ0
DSRJ0
TXD0
RXDJ0

19

RY0

18

RY1

17

RY2

16

DA0

15

DA1

14

RY3

13

DA2

12

RY4

11

GND

ST75185CTR TSSOP

ST75185CTR TSSOP

ICH_RIJ14

ECB

2N3904 SOT23

2N3904 SOT23

DCDJ032

RIJ032

CTSJ032

DTRJ032

D D

RTSJ032

DSRJ032

TXD032

RXDJ032

C C

VCC12

RA0
RA1
RA2
DY0
DY1
RA3
DY2
RA4

VCC-12

Q10

Q10

1
2
3
4
5
6
7
8
9
10

ICHRIJ_C

VCC12- VCC12VCC5

DCDJ0_C
RIJ0_C
CTSJ0_C
DTRJ0_C
RTSJ0_C
DSRJ0_C
TXDJ0_C
RXDJ0_C

DCDJ0_C
TXDJ0_C

RIJ0_C

+3V3_DUAL

4

J_COM1

J_COM1

1
3 4
5 6
7 8

HEADER 2X5 N10 G

HEADER 2X5 N10 G

RN2

RN2

RIJ0_C ICHRIJ_C

4.7K 8P4R 0402

4.7K 8P4R 0402

3

D1

D1

SS12/5817 SMA

SS12/5817 SMA

VCC5

PDR0

PDR032

STROBEJ32

RXDJ0_C

2

DTRJ0_C
DSRJ0_C
CTSJ0_CRTSJ0_C

109

ICHRIJ_C

78
56
34
12

ICH_RIJ 14

PARINITJ32

STROBEJ
ALFJ

ALFJ32

PDR1

PDR132

PDR3

PDR332

PDR2

PDR232

PARINITJ
SLCTINJ

SLCTINJ32

PDR7

PDR732

PDR4

PDR432

PDR5

PDR532

PDR6

PDR632

RN6

RN6

22 8P4R 0402

22 8P4R 0402

RN10

RN10

22 8P4R 0402

22 8P4R 0402

RN20

RN20

22 8P4R 0402

22 8P4R 0402

A K

78
56
34
12

78
56
34
12

12
34
56
78

P_PRD0

-STB
AFD
P_PRD1

P_PRD3
P_PRD2

-INIT

-SLIN

P_PRD7
P_PRD4
P_PRD5
P_PRD6

2

RN8

RN8

2.2K 8P4R 0402

2.2K 8P4R 0402

RN5

RN5

2.2K 8P4R 0402

2.2K 8P4R 0402

RN4

RN4

2.2K 8P4R 0402

2.2K 8P4R 0402

246

8

135

246

7

135

R92

R92

2.2K 0402

2.2K 0402

ERRORJ32

ACKJ32

BUSY32

PE32

SLCTJ32

RN14

RN14

2.2K 8P4R 0402

2.2K 8P4R 0402

246

8

246

8

135

7

8

7

135

7

ERRORJ

-STB
P_PRD0
AFD
P_PRD1

-INIT
P_PRD2

-SLIN

P_PRD3
P_PRD4
P_PRD5
P_PRD6
P_PRD7
ACKJ
BUSY
PE
SLCTJ

1

J_PRINT1

-STB AFD
P_PRD0
P_PRD1
P_PRD2
P_PRD3
P_PRD4
P_PRD5
P_PRD6
P_PRD7
ACKJ
BUSY
PE
SLCTJ

J_PRINT1

1

2
3 4
5 6
7 8
91110

12

13 14

1615

17 18
19 20

22

21

24

23

26

25

HEADER 2X13 N26

HEADER 2X13 N26

ERRORJ

-INIT

-SLIN

COM
PORT

Q88

Q88

B1 B2

5V_DUAL_USB1

B1 B2

A1

L_KCLK

L_KDAT L_MDAT

A1

6

CM1293

CM1293

+

+

5

A2

A2

4

CM1293 SOT23-6 /NI

CM1293 SOT23-6 /NI

L_MCLK

1

-

-

2
3

USB_D1+13

USB_D1-13
USB_D0+13

USB_D0-13

USB_D3+13

USB_D3-13
USB_D2-13

USB_D2+13

V6.1

RN1

RN1

2.2K 8P4R 0402

B B

2.2K 8P4R 0402

KDAT32

KCLK32
MCLK32
MDAT32

22 8P4R 0402

22 8P4R 0402

RN3

RN3

1 2

3 4

5 6

7 8

L_KCLK
L_KDAT
L_MDAT
L_MCLK

L_KDAT

78

L_KCLK

56

L_MCLK

34

L_MDAT

12

C433P 50V NPO 0402 C433P 50V NPO 0402

C633P 50V NPO 0402 C633P 50V NPO 0402

C333P 50V NPO 0402 C333P 50V NPO 0402

C233P 50V NPO 0402 C233P 50V NPO 0402

C1

C1

KBMS1A

KBMS1A

G1

4
2

G2

1
3

G3

MINI DIN CONN PC99

MINI DIN CONN PC99

KBMS1B

KBMS1B

G4

10

8
7

9 11

G5

MINI DIN CONN PC99

MINI DIN CONN PC99

6

5

12

USB_DA0-

USB_DA0+

0.1UF 16V Y5V 0402

0.1UF 16V Y5V 0402

Q71

Q71

1

B1B2

B1B2

2

-

-

3

CM1293 SOT23-6

CM1293 SOT23-6

CM1293

CM1293

A1

A1
+

+

A2

A2

C321

C321

5V_DUAL_USB1

6
5
4

USB_DA1+
USB_DA1­USB_DA0+
USB_DA0-

USB_DA3+
USB_DA3­USB_DA2­USB_DA2+

12

USB_DA1-

USB_DA1+

USB_DA2­USB_DA2+

USB_DA3­USB_DA3+

JUSBV1

JUSBV1
HEADER 1X3

HEADER 1X3

3

RJ45USB1A

RJ45USB1A

B1

VCC0

B2

DATA0-

B3

DATA0+

B4

GND0

A1

VCC1

A2

DATA1-

A3

DATA1+

A4

GND1

RJ45USBA CONN

RJ45USBA CONN

1

2

12

F7

F7
POLY FUSE 2.0A

POLY FUSE 2.0A

VCC55V_DUAL

GND2
GND3
GND4
GND5

G3
G4
G5
G6

IO_GND

5V_DUAL_USB1

1
2

1000UF 6.3V 8X12

1000UF 6.3V 8X12

USB_DA1­USB_DA1+

CT9

CT9

+

+

-

-

REAL SIDE
USB PORT

USB1

USB1

G3 G1

1
2
3
4

G4 G2

USB CONN

USB CONN

C322

C322

5
6
7
8

IO_GND

USB_DA0­USB_DA0+

12

0.1UF 16V Y5V 0402

0.1UF 16V Y5V 0402

0.1UF 16V Y5V 0402

2 1

2 1

2 1

A A

2 1

IO_GND1

PS2
PORT

5

0.1UF 16V Y5V 0402

2 1

IO_GND1

21

FB11 SHORT 0805 /NIFB11 SHORT 0805 /NI

4

USB_DA2+

USB_DA2-

Q69

Q69

1

B1B2

B1B2

2

-

-

3

CM1293 SOT23-6

CM1293 SOT23-6

A1

A1

+

+

CM1293

CM1293

A2

A2

3

USB_DA3+

USB_DA3-

BIOSTAR'S PROPRIETARY INFORMATION

◇◆

Any unauthorized use, reproduction,

◇

duplication, or disclosure of this
document will be subject to the
applicable civil and/or criminal
penalties.

◆

2

Title

Title

Title

COM / LPT , PS2 , USB

COM / LPT , PS2 , USB

COM / LPT , PS2 , USB

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev

Custom

Custom

Custom

Date: Sheet of

Date: Sheet of

Date: Sheet of

IG31K-M7S

IG31K-M7S

IG31K-M7S

6.2

6.2

25 36Friday, September 03, 2010

25 36Friday, September 03, 2010

25 36Friday, September 03, 2010

1

6.2

6
5
4

5

FPR3

FPR3

RST_BUTT14,16

5

ICH_SPKR

FAN_CTL132

1UF 16V 0805 Y5V

1UF 16V 0805 Y5V

USB_D4- 13
USB_D4+ 13
USB_D5- 13
USB_D5+ 13

USB_D6- 13
USB_D6+ 13
USB_D7- 13
USB_D7+ 13

USB_D4­USB_D4+

FPQ5

FPQ5

K

A

BAT54A SOT23

BAT54A SOT23

1 2
3 4
5 6
7 8

HEADER 2X5 N9 R-USB

HEADER 2X5 N9 R-USB

D D

ICH_SPKR14

PULL HIGH IN PAGE31

IDEACTPJ23,31

SATA_LED14,31

C C

B B

5V_DUAL_USB2

5V_DUAL

F6 POLY FUSE 2.0A F6 POLY FUSE 2.0A

A A

12

CT57

CT57

+

+

1
2

-

-

1000UF 6.3V 8X12

1000UF 6.3V 8X12

VCC3_3

F_USB1

F_USB1

2.2K 0402

2.2K 0402

R234

R234

4.7K 0402 /NI

4.7K 0402 /NI
R137 100 0402R137 100 0402

C266

C266

VCC12

10

SPK1

KA

C269

C269
1UF 16V 0805 Y5V

1UF 16V 0805 Y5V

USB_D5­USB_D5+

0.1UF 16V Y5V 0402

0.1UF 16V Y5V 0402

VCC12

WAFER 1X4 2.54MM

WAFER 1X4 2.54MM

SYS_FAN1

SYS_FAN1

3

2

1

WAFER 1X3

WAFER 1X3

4

FPQ7

FPQ7

2N3904 SOT23

2N3904 SOT23

ECB

VCC5

123456

78

FPRN3

FPRN3
100 8P4R 0402

100 8P4R 0402

CRNT_LMT_HDDLED1
HDD_LED-

FPC6

FPC6

CPU_FAN1

CPU_FAN1

4

3

2

1

VCC12

R263

R263

4.7K 0402

4.7K 0402
R261 27K 0402R261 27K 0402

C258

C258

470P 50V X7R 0402 /NI

470P 50V X7R 0402 /NI

C316

C316

12

0.1UF 16V Y5V 0402 /NI

0.1UF 16V Y5V 0402 /NI

4

SPK_DAT

EMI

R133

R133

4.7K 0402

4.7K 0402
R214 27K 0402R214 27K 0402

C133

C133

470P 50V X7R 0402 /NI

470P 50V X7R 0402 /NI

PANEL1

PANEL1

1

9

2

10
3
4

12
5

13
6

14
7

15
8

16

HEADER 2X8 N_P11

HEADER 2X8 N_P11

VCC5

R134

R134
22K 0402

22K 0402

V6.1

VCC5

A

K

Q61

Q61
BAV99 SOT23

BAV99 SOT23

KA

FAN2

R135

R135
22K 0402

22K 0402

USB_D6+ USB_D7+

HEADER 2X5 N9 R-USB

HEADER 2X5 N9 R-USB

FPR6

FPR6

51 0402

51 0402

A

K

KA

F_USB2

F_USB2

1 2
3 4
5 6
7 8

FP_8_10
FP_12

V6.1

Q60

Q60
BAV99 SOT23

BAV99 SOT23

FAN1

FAN1 32

FAN2 32

USB_D7-USB_D6-

10

3

GPIO8 14

R374 220 0402R374 220 0402

PWRBTNJ 32

FPC5

FPC5

0.1UF 16V Y5V 0402

0.1UF 16V Y5V 0402

Q77

USB_D5-

USB_D4+

USB_D7- USB_D7+

USB_D6+ USB_D6-

C320

C320

12

0.1UF 16V Y5V 0402 /NI

0.1UF 16V Y5V 0402 /NI

3

Q77

1
2
3

CM1293 SOT23-6

CM1293 SOT23-6

Q75

Q75

1
2
3

CM1293 SOT23-6

CM1293 SOT23-6

ECB

V6.2

5V_DUAL_USB2

6

B1B2

B1B2

A1

A1

5

+

+

-

­CM1293

CM1293

4

A2

A2

6

B1B2

B1B2

A1

A1

5

+

+

-

­CM1293

CM1293

4

A2

A2

◇◆

◇

duplication, or disclosure of this
document will be subject to the
applicable civil and/or criminal
penalties.

2

+3V3_DUAL

FPQ2

FPQ2

E

2N3906 SOT23

2N3906 SOT23

C

B

EUP

3VSB_EUP

FPQ4

FPQ4

2N3904 SOT23

2N3904 SOT23

USB_D5+

USB_D4-

BIOSTAR'S PROPRIETARY INFORMATION

Any unauthorized use, reproduction,

◆

1 2
3 4
5 6
7 8

FDD1

FDD1

1
3 4

7 8

91110
13 14
17 18

19 20
21
23
25
27
29
31
33

BOX 2X17 N5-R

BOX 2X17 N5-R

2

FPRN2

FPRN2

10K 8P4R 0402

10K 8P4R 0402

2
6

12
1615

22
24
26
28
30
32
34

R188

R188
150 0402

150 0402

1

PWRBTNJ 32

LED2 32

V_SM

VCC5

CLOSE TO I/O CHIP

12

Title

Title

Title

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev

Date: Sheet of

Date: Sheet of

Date: Sheet of

RN26

RN26

150 8P4R 0402

150 8P4R 0402

1 2

3 4

5 6

7 8

FRWC-

FRWC- 32

FINDEX-

FINDEX- 32

FMOA-

FMOA- 32

FDSB-

FDSB- 32

FDSA-

FDSA- 32

FMOB-

FMOB- 32

FDIR-

FDIR- 32

FSTEP-

FSTEP- 32

FWD-

FWD- 32

FWEN-

FWEN- 32

FTRAK0-

FTRAK0- 32

FWP-

FWP- 32

FRDATA-

FRDATA- 32

FHEAD-

FHEAD- 32

FDSKCHG-

FDSKCHG- 32

FDD Front PANEL USB IR FANS

FDD Front PANEL USB IR FANS

FDD Front PANEL USB IR FANS

Custom

Custom

Custom

Friday, September 03, 2010

Friday, September 03, 2010

Friday, September 03, 2010

IG31K-M7S

IG31K-M7S

IG31K-M7S

1

26 36

26 36

26 36

6.2

6.2

6.2

5

D D

FRONT_JD28

MIC1_JD28

LINE1_JD28

C C

B B

AC_RSTJ14
AC_SYNC14

AC_SDOUT14

AC_SDIN14

AC_BITCLK14

FRONT_JD
MIC1_JD
LINE1_JD

4

22P 50V NPO 0402

22P 50V NPO 0402

LINE2_VREFO

MIC2_VREFO

MIC1_VREFO

MIC1_L
MIC1_R
MIC2_L
MIC2_R

LINE1_L
LINE1_R
LINE2_R
LINE2_L

AR44 33 0402

AR44 33 0402

R0603

R0603

AC18

AR51 5.1K 1% 0402AR51 5.1K 1% 0402
AR41 20K 1% 0402AR41 20K 1% 0402
AR59 10K 1% 0402AR59 10K 1% 0402

AQ5

AQ5

KA

BAT54A SOT23 /NI

BAT54A SOT23 /NI

AQ9

AQ9

KA

BAT54A SOT23

BAT54A SOT23

AQ8

AQ8

KA

BAT54A SOT23

BAT54A SOT23

A

K

K

A

K

A

ARN1

ARN1

75 8P4R 0402

75 8P4R 0402

ARN3

ARN3

75 8P4R 0402

75 8P4R 0402

LINE2_L

100UF 16V 5X11 2mm LR

100UF 16V 5X11 2mm LR

LINE2_R

100UF 16V 5X11 2mm LR

100UF 16V 5X11 2mm LR

AR26 2.2K 0402 /NIAR26 2.2K 0402 /NI

AR37 2.2K 0402 /NIAR37 2.2K 0402 /NI

ARN5

ARN5

2.2K 8P4R 0402

2.2K 8P4R 0402

78
56
34
12

12
34
56
78

MIC2_L
MIC2_R

78
56
34
12

MIC1_LL
MIC1_RR
MIC2_LL

MIC2_RR

LINE1_LL

LINE1_RR

LINE2_RR

LINE2_LL

LINE2_LL

LINE2_RR

MIC2_RR

MIC2_LL
MIC1_RR
MIC1_LL

3

V6.0

+

+

ACT1

ACT1

+

+

ACT4

ACT4

10UF 10V 0805 Y5VAC28 10UF 10V 0805 Y5VAC28
10UF 10V 0805 Y5VAC23 10UF 10V 0805 Y5VAC23

SENSE_A

V6.1

MIC1_LL 28
MIC1_RR 28
MIC2_LL 28

MIC2_RR 28

LINE1_LL 28

LINE1_RR 28

LINE2_RR 28

LINE2_LL 28

PORT-E-L
PORT-E-R

PORT-F-L
PORT-F-R

GND_AUD

ALC883 : ALL PORTS SUPPORT
RE-TASKING

AU1

AU1

11

RESET# (I)

10

SYNC (I)

5

SDOUT (I)

8

SDIN (O)

6

BITCLK (I)

14

LINE_IN2_L (B)

15

LINE_IN2_R (B)

18

CD_L (I)

19

CD_GND (I)

20

CD_R (I)

16

MIC2_L (B)

17

MIC2_R (B)

13

SENSE_A (I)

37

LINE1_VREFO_R (O)

45

SIDESURR_L (O)

46

SIDESURR_R (O)

12

PC_BEEP (I)

2

GPIO0 (B)

3

GPIO1 (B)

4

GND1 (P)

7

GND2 (P)

26

AGND1 (P)

42

AGND2 (P)

ALC662 LQFP48

ALC662 LQFP48

LQFP48-0_5

LQFP48-0_5

FRONT_OUT_L (B)

FRONT_OUT_R (B)

LINE_IN1_L (B)

LINE_IN1_R (B)

MIC1_L (B)

MIC1_R (B)

CENTER_OUT (O)

LFE_OUT (O)

SURR_L (B)
SURR_R (B)

SENSE_B (I)

DCVOL (I)

JDREF

SPDIFO (O)

SPDIFI/EAPD (B)

VREF (O)

MIC1_VREFO_L (O)

LINE1_VREFO-L (O)

MIC2_VREFO (O)

LINE2_VREFO (O)

MIC1_VREFO_R (O)

VCC3_1 (P)
VCC3_2 (P)
AVCC_1 (P)
AVCC_2 (P)

VCC5_AUD

1UF 10V Y5V 0402

1UF 10V Y5V 0402

2

V6.0

PORT-D-L

35

PORT-D-R

36

PORT-C-L

23

PORT-C-R

24

PORT-B-L

21

PORT-B-R

22
43
44
39
41
34
33

JDREF

40
48
47
27

MIC1_VREFO

28
29

MIC2_VREFO

30

LINE2_VREFO

31
32
1
9
25
38

AC17

AC17

AC16

AC16
1UF 10V Y5V 0402

1UF 10V Y5V 0402

GND_AUD

JDREF

20K 0402

20K 0402

PLACE CLOSE TO CODEC

AR3 SHORT 0805 /NIAR3 SHORT 0805 /NI

VCC3_L

AC37

AC37
1UF 10V Y5V 0402

1UF 10V Y5V 0402

AR40

AR40

GND_AUD

GND_AUD

AC19

AC19
100P 50V NPO 0402

100P 50V NPO 0402

GND_AUD

AC21

AC21
100P 50V NPO 0402

100P 50V NPO 0402

GND_AUDIO_GND

10UF 10V 0805 Y5V

10UF 10V 0805 Y5V

AC38

AC38
1UF 10V Y5V 0402

1UF 10V Y5V 0402

+

+

AC32 100UF 16V 5X11 2mm LR

AC32 100UF 16V 5X11 2mm LR

+

+

AC33 100UF 16V 5X11 2mm LR

AC33 100UF 16V 5X11 2mm LR

10UF 10V 0805 Y5VAC20 10UF 10V 0805 Y5VAC20
10UF 10V 0805 Y5VAC27 10UF 10V 0805 Y5VAC27
10UF 10V 0805 Y5VAC30 10UF 10V 0805 Y5VAC30AC18
10UF 10V 0805 Y5VAC31 10UF 10V 0805 Y5VAC31

AR60 47 0402AR60 47 0402

AC15

AC15

GND_AUD

AR46

AR46

VCC3_3

2.7 0805

2.7 0805

V6.0

V6.1

LINEOUT_L
LINEOUT_R
LINE1_L
LINE1_R
MIC1_L
MIC1_R

1

LINEOUT_L 28
LINEOUT_R 28

FRONT_IO_SENSE 28

A A

BIOSTAR'S PROPRIETARY INFORMATION

◇◆

Any unauthorized use, reproduction,

◇

duplication, or disclosure of this
document will be subject to the
applicable civil and/or criminal
penalties.

5

4

3

◆

2

Title

Title

Title

ALC662

ALC662

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev

Custom

Custom

Custom

Date: Sheet

Date: Sheet

Date: Sheet of

Friday, September 03, 2010

Friday, September 03, 2010

Friday, September 03, 2010

ALC662

IG31K-M7S

IG31K-M7S

IG31K-M7S

27 36

of

27 36

of

27 36

1

6.2

6.2

6.2

5

4

3

2

1

F_AUDIO1

F_AUDIO1

1 2
3 4
5 6
7
9 10

HEADER 2X5 N8 R

HEADER 2X5 N8 R

V6.2

5V_DUAL

AD2

AD2

AK

SS12/5817 SMA

SS12/5817 SMA

AR62

AR62
110 1% 0402

110 1% 0402

AR65

AR65
330 1% 0402

330 1% 0402

VCC3_3

AR68

AR68
10K 0402

10K 0402

G1

G1

Rear Panel Onboard Analog I/O

D D

LINE1_LL27

LINE1_RR27

C C

LINEOUT_L27

LINEOUT_R27

B B

MIC1_LL27

MIC1_RR27

LINEOUT_L

LINEOUT_R

V6.0

V6.0

AR43 75 0402 AR43 75 0402

AR45 75 0402 AR45 75 0402

22K 0402

22K 0402

V6.0

AL5 BEAD 60 0603AL5 BEAD 60 0603

AL6 BEAD 60 0603AL6 BEAD 60 0603

AL1 BEAD 60 0603AL1 BEAD 60 0603

AL2 BEAD 60 0603AL2 BEAD 60 0603

AR28

AR28

AR25

AR25

22K 0402

22K 0402

AC47

AC47

100P 50V NPO 0402

100P 50V NPO 0402

AL3 BEAD 60 0603AL3 BEAD 60 0603

AL4 BEAD 60 0603AL4 BEAD 60 0603

AC4

AC4

100P 50V NPO 0402

100P 50V NPO 0402

AC12

AC12

100P 50V NPO 0402

100P 50V NPO 0402

GND_BU

LINE1_JD27

AC46

AC46
100P 50V NPO 0402

100P 50V NPO 0402

FRONT_JD27

AC5

AC5
100P 50V NPO 0402

100P 50V NPO 0402

LINE1_JD
GND_AUD

LINEOUT_LL

GND_GR

FRONT_JD

LINEOUT_RR

GND_AUD

FOR ALC883 AUDIO1=AUDIOJACK6(W/T JD)

GND_PI

MIC1_JD27

AC13

AC13
100P 50V NPO 0402

100P 50V NPO 0402

GND_AUD

MIC1_JD
GND_AUD

AUDIO1D

AUDIO1D

32
33
34
35

1

AUDIO JACK 3HD

AUDIO JACK 3HD

BLUE

BLUE

AUDIO1C

AUDIO1C

22
23
24
25

1

AUDIO JACK 3HD

AUDIO JACK 3HD

AUDIO1B

AUDIO1B

2
3
4
5
1

AUDIO JACK 3HD

AUDIO JACK 3HD

BLUE JACK

GREEN JACK

PINK JACK

MIC2_LL27
MIC2_RR27
LINE2_RR27

FRONT_IO_SENSE27

LINE2_LL27

MIC2_LL
MIC2_RR
LINE2_RR

FRONT_IO_SENSE

LINE2_LL

V6.0

AR27

AR27

22K 0402

22K 0402

GND_AUD GND_AUD

AR29

AR29

22K 0402

22K 0402

AZ1117H-ADJ SOT-223

AZ1117H-ADJ SOT-223

VCC12

AD1

AD1

AK

SS12/5817 SMA

SS12/5817 SMA

OIA

AQ3

AQ3

0: INTEL HD AUDIO DONGLE CONNECTED
1: INTEL HD AUDIO DONGLE UNCONNECTED

CONNECT TO SB

PRESENCEJ 14

AR5420K 1% 0402 AR5420K 1% 0402
AR5539.2K 1% 0402 AR5539.2K 1% 0402

GND_AUD

AUDIO ANALOG POWER

VCC5_AUD

+

+

1
2

-

-

ACT6

ACT6
100UF 16V 5X11 2mm LR

100UF 16V 5X11 2mm LR

GND_AUD

G2

G1

AUDIO1A

AUDIO1A

G2

G2

H1

G3

G3

G4G5

G4G5

G4

G3

AUDIO JACK 3HD

AUDIO JACK 3HD

IO_GND

A A

BIOSTAR'S PROPRIETARY INFORMATION

◇◆

Any unauthorized use, reproduction,

◇

duplication, or disclosure of this
document will be subject to the
applicable civil and/or criminal
penalties.

5

4

3

◆

2

Title

Title

Title

audio connector

audio connector

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev

Custom

Custom

Custom

Date: Sheet of

Date: Sheet of

Date: Sheet of

audio connector

Friday, September 03, 2010

Friday, September 03, 2010

Friday, September 03, 2010

IG31K-M7S

IG31K-M7S

IG31K-M7S

28 36

28 36

28 36

1

6.2

6.2

6.2

5

D D

VTT_OUT_RIGHT6,30

PRN2

PRN2

1K 8P4R 0402

Direct Connection To CPU

PWM_EN30

TP_VID_SEL7

C C

1K 8P4R 0402

PWM_EN
VID06
VID16
VID26
VID36
VID46
VID56

VID66
VID76

PR3

PR3

4.75K 1% 0402 /NI

4.75K 1% 0402 /NI

0.1UF 16V Y5V 0402 /NI

0.1UF 16V Y5V 0402 /NI
PC5

PC5

VID Pull-up

123456

78

123456

78

PRN1

PRN1
1K 8P4R 0402

1K 8P4R 0402

CPU_VCCP

PR9

PR9
1K 0402

1K 0402

V6.2

PWMPWRGD

PR4 150K 0402PR4 150K 0402
PC3 10P 50V NPO 0402PC3 10P 50V NPO 0402

PR5 16K 1% 0402PR5 16K 1% 0402
PC4 1000P 50V X7R 0402PC4 1000P 50V X7R 0402

PR6

PR6

VCC12

V6.1

PR12

PR12
10K 0402

10K 0402

PC7

PC7

PC8

PC8

15P 50V NPO 0402

15P 50V NPO 0402

1500P 50V X7R

1500P 50V X7R

PR14

V6.0

PR14
124 1% 0402

124 1% 0402

PR17

PR17

1.8K 1% 0402

1.8K 1% 0402

1000P 50V X7R 0402 /NI

1000P 50V X7R 0402 /NI

PC9

PC9
330P 50V NPO 0402

330P 50V NPO 0402

B B

PR18 10 0402PR18 10 0402

330K 0402 /NI

330K 0402 /NI

PWM_VSEN

SS12/5817 SMA

SS12/5817 SMA

PWM_COMP

PWM_FB

DROOP

V6.0

PC10

PC10

PHASE_SEL

PWM_OVP

OSC_FAULT

PD1

PD1

OCSET

LTB

4

AK

PR7

PR7
82K 0402

82K 0402

17
45
44
43
42
41
40
39
38
34

16

33

35

37

32

46

18

23

22

21

20

36

PR20

PR20

PWM_VCC_VCCDR3

PR23

PR23

2.7 0805

2.7 0805
1UF 16V 0805 Y5V

1UF 16V 0805 Y5V

PC13

PC13

1UF 16V 0805 Y5V

1UF 16V 0805 Y5V

PU1

PU1

15

19

VCC

SGND250SGND1
OUTEN
VID0
VID1
VID2
VID3
VID4
VID5
VID6
VID7
VID_SEL

PHASE_SEL

OVP

OCSET

L6703 TQFP64

L6703 TQFP64

OSC/FAULT

SSOSC/AMD

SS_END

LTB

COMP

FB

DROOP

VSEN

FBG

NC.1024NC.9

25

100 0402

100 0402

PR21

PR21

100 0402

100 0402

PR22

PR22

100 0402

100 0402

3

PD2 BAT54C SOT23PD2 BAT54C SOT23KAA

Pre-OVP Circuit

PR24

PR24

PC12

PC12

2.7 0805

2.7 0805

PWM_VCCDR3

PC14

PC14
1UF 16V 0805 Y5V

1UF 16V 0805 Y5V

51

53

NC.11

NC.8

52

11

NC.12

NC.7

59

57

PGND3

NC.612NC.513NC.4

V6.0

VCCDR3

54

56

PGND2

VCCDR2

14

VSS_SENSE 6

VCC_SENSE 6

60

PGND1

EXP

65

CPU_VCCP

62

VCCDR1

UGATE2

PHASE2

UGATE3

PHASE3

UGATE1

PHASE1

VR_FAN

VR_HOT

BOOT2

LGATE2

BOOT3

LGATE3

BOOT1

LGATE1

10

9

7

N.C.2

8

55

27

CS2-

26

CS2+

6

5

3

N.C.3

4

58

29

CS3-

28

CS3+

2

1

63
64

N.C.1

61

31

CS1-

30

CS1+

49

TM

48

47

5V_DUAL

PC11

PC11

VCC12

0.1UF 16V Y5V 0402

0.1UF 16V Y5V 0402

K

PC15

PC15

1UF 16V 0805 Y5V

1UF 16V 0805 Y5V

BOOT2BOOT2

PR36 2.7 0805PR36 2.7 0805

UG2

PH2

LG2

PWM_CS2­PWM_CS2+ CS2+

Close to
the Device

BOOT3

PR52 2.7 0805PR52 2.7 0805

UG3

PH3

LG3

PWM_CS3­PWM_CS3+

Close to
the Device

BOOT1

PR53 2.7 0805PR53 2.7 0805

UG1

PH1

LG1

PWM_CS1-

PR47

PR47

1.5K 1% 0402

1.5K 1% 0402

Close to
the Device

THERMAL MONITOR

PWM_TM

PR26 1 0805PR26 1 0805
PR27 10K 0402PR27 10K 0402

PR28 0 0805PR28 0 0805

PR31

PR31

1.5K 1% 0402

1.5K 1% 0402

PC20

PC20

0.1UF 16V Y5V 0402 /NI

0.1UF 16V Y5V 0402 /NI

PR33 1 0805PR33 1 0805
PR34 10K 0402PR34 10K 0402

PR35 0 0805PR35 0 0805

PR38

PR38

1.5K 1% 0402

1.5K 1% 0402

PC26

PC26

0.1UF 16V Y5V 0402 /NI

0.1UF 16V Y5V 0402 /NI

PR40 1 0805PR40 1 0805
PR50 10K 0402PR50 10K 0402

PR48 0 0805PR48 0 0805

PC35

PC35

0.1UF 16V Y5V 0402 /NI

0.1UF 16V Y5V 0402 /NI

BootStrap-Capacitor

BAT54A SOT23

BAT54A SOT23

BOOT2
BOOT3
BOOT1

PC17 0.1UF 16V X7R 0402PC17 0.1UF 16V X7R 0402

Close to the Device

PC22 0.1UF 16V X7R 0402PC22 0.1UF 16V X7R 0402

PC39 0.1UF 16V X7R 0402PC39 0.1UF 16V X7R 0402

To Reduce BootStarp Extracharge

PR25

PR25

2.7 0805

2.7 0805

VBOOT

PD3

PD3

PD5

PD5
BAT54A SOT23

BAT54A SOT23

G

PC1

PC1
220P 50V X7R 0402

220P 50V X7R 0402

P75N02LDG TO252

P75N02LDG TO252

PR32

PR32

75K 0402

PC2

PC2
220P 50V X7R 0402

220P 50V X7R 0402

PC6

PC6
220P 50V X7R 0402

220P 50V X7R 0402

PR29

PR29
SHORT 0402 /NI

SHORT 0402 /NI

VCC12QQ

75K 0402

G

P0903BDG TO252

P0903BDG TO252

P75N02LDG TO252

P75N02LDG TO252

PR39

PR39

75K 0402

75K 0402

G

P75N02LDG TO252

P75N02LDG TO252

PR49

PR49

75K 0402

75K 0402

1500UF 16V 10X20X5 LR O

1500UF 16V 10X20X5 LR O

PC21 0.01UF 25V X7R 0402PC21 0.01UF 25V X7R 0402

PC25 0.01UF 25V X7R 0402PC25 0.01UF 25V X7R 0402

PC47 0.01UF 25V X7R 0402PC47 0.01UF 25V X7R 0402

PC16

PC16
1UF 16V 0805 Y5V

1UF 16V 0805 Y5V

VIN

PQ10

PQ10
P0903BDG TO252

P0903BDG TO252

S D

PQ8

PQ8

VIN

VIN

PQ7

PQ7

S D

PQ6

PQ6

VIN

VIN

PQ2

PQ2
P0903BDG TO252

P0903BDG TO252

S D

PQ3

PQ3

PL5

PL5

1.2UH 30A 11X10.5 CARVE

1.2UH 30A 11X10.5 CARVE

21

PCT2

PCT2

VIN

PC18

PC18

4.7UF 16V Y5V 0805

4.7UF 16V Y5V 0805

PR30

PR30

2.7 0805

2.7 0805
PC19

PC19
4700P 50V X7R 0402

4700P 50V X7R 0402

PC23

PC23

4.7UF 16V Y5V 0805

4.7UF 16V Y5V 0805

PR37

PR37

2.7 0805

2.7 0805
PC24

PC24
4700P 50V X7R 0402

4700P 50V X7R 0402

PC31

PC31

4.7UF 16V Y5V 0805

4.7UF 16V Y5V 0805

PR51

PR51

2.7 0805

2.7 0805
PC49

PC49
4700P 50V X7R 0402

4700P 50V X7R 0402

+

+

+

+

PCT11

PCT11

1500UF 16V 10X20X5 LR O

1500UF 16V 10X20X5 LR O

1500UF 16V 10X20X5 LR O

1500UF 16V 10X20X5 LR O

2

V6.0

V6.0

V6.0

CS2-

CS3+
CS3-

CS1+PWM_CS1+
CS1-

VIN

+

+

PCT3

PCT3

PL2

PL2
INDUCTOR 0.6UH 40A 13X12 YF

INDUCTOR 0.6UH 40A 13X12 YF

1 2

PR44

PR44
ISEN_SHORT /NI

ISEN_SHORT /NI

PL1

PL1
INDUCTOR 0.6UH 40A 13X12 YF

INDUCTOR 0.6UH 40A 13X12 YF

1 2

PR46

PR46
ISEN_SHORT /NI

ISEN_SHORT /NI

PL4

PL4
INDUCTOR 0.6UH 40A 13X12 YF

INDUCTOR 0.6UH 40A 13X12 YF

1 2

PR41

PR41
ISEN_SHORT /NI

ISEN_SHORT /NI

PR43

PR43
ISEN_SHORT /NI

ISEN_SHORT /NI

PR45

PR45
ISEN_SHORT /NI

ISEN_SHORT /NI

PR42

PR42
ISEN_SHORT /NI

ISEN_SHORT /NI

+

+

PCT4

PCT4
820UF-S 2.5V 6.3X8 ELITE

820UF-S 2.5V 6.3X8 ELITE

1

CPU_VCCP

+

+

PCT9

PCT9
820UF-S 2.5V 6.3X8 ELITE

820UF-S 2.5V 6.3X8 ELITE

+

+

PCT5

PCT5
820UF-S 2.5V 6.3X8 ELITE

820UF-S 2.5V 6.3X8 ELITE

820UF-S 2.5V 6.3X8 ELITE

820UF-S 2.5V 6.3X8 ELITE

+

+

PCT10

PCT10

820UF-S 2.5V 6.3X8 ELITE

820UF-S 2.5V 6.3X8 ELITE

CPU_VCCP

+

+

+

+

PCT14

PCT14

820UF-S 2.5V 6.3X8 ELITE /NI

820UF-S 2.5V 6.3X8 ELITE /NI

PCT15

PCT15

VCC3_3 5V_DUAL

V0.6

RN65

RN65
10K 8P4R 0402

2N3904 SOT23

2N3904 SOT23

10K 8P4R 0402

1 2

3 4

5 6

7 8

VRMPWRGD

ECB

Q64

Q64

ECB

Q63

Q63

2N3904 SOT23

2N3904 SOT23

VRMPWRGD 14

12

C249

C249

0.1UF 16V Y5V 0402

0.1UF 16V Y5V 0402

BIOSTAR'S PROPRIETARY INFORMATION

◇◆

Any unauthorized use, reproduction,

◇

duplication, or disclosure of this
document will be subject to the
applicable civil and/or criminal
penalties.

3

◆

2

Title

Title

Title

VCC_CORE DC-DC Converter

VCC_CORE DC-DC Converter

VCC_CORE DC-DC Converter

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev

Custom

Custom

Custom

Date: Sheet of

Date: Sheet of

Date: Sheet of

IG31K-M7S

IG31K-M7S

IG31K-M7S

1

29 36Friday, September 03, 2010

29 36Friday, September 03, 2010

29 36Friday, September 03, 2010

6.2

6.2

6.2

A A

PWMPWRGD

5

4

5

VCC3_3

123456

78

RN66

RN66

10K 8P4R 0402

10K 8P4R 0402

D D

Q41

Q41
2N3904 SOT23

2N3904 SOT23

H_PROCHOT#6

ECB

Q38

Q38

2N3904 SOT23

2N3904 SOT23

ECB

SB_PROCHOT# 14

AZ1117H-ADJ SOT-223

AZ1117H-ADJ SOT-223

Energy-Using Product(EUP)

VCC12

VCC5SBY

EUPR1

EUPR1

EUPR2

EUPR2

10K 0402

G

EUPQ3

EUPQ3
2N3904 SOT23

2N3904 SOT23

E C

EUPQ6

EUPQ6

EUPR9

EUPR9

B

10K 0402 /NI

10K 0402 /NI

2N3906 SOT23 /NI

2N3906 SOT23 /NI

10K 0402

DS

EUPQ2

EUPQ2
2N7002 SOT23

2N7002 SOT23

VCC5SBY

EC

10K 0402

10K 0402

C C

PowerGood from ATX PSU

V6.0

PWROK_30MS32

ATX_PWOK24,32

EUPR3 10K 0402 /NIEUPR3 10K 0402 /NI

EUPR4 10K 0402EUPR4 10K 0402

B

PowerGood from SIO

VCC5SBY

EUPR7

EUPR7

10K 0402 /NI

10K 0402 /NI

IT8721BX -

EUPR10

EUPR10

Pin16

10K 0402 /NI

10K 0402 /NI

EUPQ8

EUPQ8

EUPC3

EUPC3

5VSB_CTRL32

B B

B

E C

2N3904 SOT23 /NI

2N3904 SOT23 /NI

5VSB_CTRL LOW(S5): +5V_DUAL=0V
5VSB_CTRL HIGH/ATX_PWRGD LOW: +5V_DUAL FORM +5V_STBY
5VSB_CTRL HIGH/ATX_PWRGD HIGH: +5V_DUAL FORM VCC5

VCC5SBY

EUPC1

EUPC1

10UF 10V 0805 Y5V /NI

10UF 10V 0805 Y5V /NI

5VSB_CTRL_L

12

G

*

*

10UF 10V 0805 Y5V /NI

10UF 10V 0805 Y5V /NI

12

*

*

DS

EUPQ7

EUPQ7
2N7002 SOT23 /NI

2N7002 SOT23 /NI

EUPR8

EUPR8

10K 0402 /NI

10K 0402 /NI

5VSB_GATE_L

4

+3V3_DUAL

5V_DUAL

OIA

Q43

Q43

Vout=Vref (1.25V) X ( 1+R2/R1 )
=3.3V

+5V_DUAL

5V_DUAL_CTL

200 0402 /NI

200 0402 /NI

EUPC2

EUPC2

10UF 10V 0805 Y5V /NI

10UF 10V 0805 Y5V /NI

12

*

*

5VSB_GATE_R

EUPR12

EUPR12

4.7K 0402 /NI

4.7K 0402 /NI

200 1% 0402

200 1% 0402

1117-adj-33

330 1% 0402

330 1% 0402

EUPR5

EUPR5

EUPR11

EUPR11

0 0402 /NI

0 0402 /NI

R292

R292

R1

R2

R291

R291

VCC5

S
G

VCC5SBY

5VSB_GATE#

EUPR6

EUPR6

K

A

BAT54C SOT23 /NI

BAT54C SOT23 /NI

+3V3_DUAL VCC3_3

SS12/5817 SMA

SS12/5817 SMA

CT63

CT63

+

+

1000UF 6.3V 8X12

1000UF 6.3V 8X12

EUPQ1

EUPQ1
P0903BDG TO252

P0903BDG TO252

S

S

D

D

G

G

EUPD1

EUPD1

A K

SS12/5817 SMA

SS12/5817 SMA

2301_GATE#

0 0402 /NI

0 0402 /NI

EUPD2

EUPD2

KA

D6

D6

AK

D

EUPR13

EUPR13
0 0805

0 0805

+5V_STBY-P7V

SD

G

SI2301BDS SOT23 /NI

SI2301BDS SOT23 /NI

EUPQ5

EUPQ5

5V_DUAL

3

1D05V For SB

1D5V For SB

5V_DUAL

R493

R493
100 1% 0402

100 1% 0402

R

A

C

Q51

Q51
LM431 SOT23

LM431 SOT23

2V5_REF

2V5_REF

V6.0

C86

C86

1UF 10V Y5V 0402

1UF 10V Y5V 0402

C85

C85

1UF 10V Y5V 0402

1UF 10V Y5V 0402

2

Vout=Vref (2.5V) X ( R2 /<R1+R2> )
=1.05V

2V5_REF

V6.0

R336

R336

R1

1.37K 1% 0402

1.37K 1% 0402

12

R340

R340

R2

1K 1% 0402

1K 1% 0402

2V5_REF

VCC12

P0903BDG TO252

P0903BDG TO252

U7A

U7A

411

3

+

+

1

2

-

-

LM324 SO14

LM324 SO14

1000UF 6.3V 8X12

1000UF 6.3V 8X12

Vout=Vref (2.5V) X ( R2 /<R1+R2> )
=1.5V

VCC12

V6.0

R345

R345

R1

1K 1% 0402

1K 1% 0402

12

R346

R346

R2

1.5K 1% 0402

1.5K 1% 0402

U7B

U7B

411

5

+

+

7

6

-

-

LM324 SO14

LM324 SO14

V_1P5_CORE

Q32

Q32

R270

R270

1K 0402

1K 0402

CT29

CT29

Q31

Q31

P0903BDG TO252

P0903BDG TO252

R276

R276

1K 0402

1K 0402

1000UF 6.3V 8X12

1000UF 6.3V 8X12

1

D

D

D

G

G

S

S

S

G

V_1P05

+

+

1
2

-

-

V_SM

D

D

D

G

G

S

S

S

G

V_1P5_CORE

+

+

1
2

-

-

CT54

CT54

5V_DUAL

PWM Sequence

D

Q47

Q47

2N7002 SOT23

2N7002 SOT23

S

G

VTT_PWRGD 6

R315

R315

100K 0402

100K 0402

4

5V_DUAL

G

D

R318

R318
10K 0402

10K 0402

S

R451 4.7K 0402R451 4.7K 0402

Q19

Q19
2N7002 SOT23

2N7002 SOT23

Q39

Q39

2N3906 SOT23

2N3906 SOT23

R254

R254
51K 0402

51K 0402

VTT_OUT_RIGHT6,29

VTT_R

R264

R264

51K 0402

5.6K 0402

5.6K 0402

C253

C253

51K 0402

R259

R259

5

R255

R255

13.7K 1% 0402

13.7K 1% 0402

2N3904 SOT23

2N3904 SOT23

ECB

VTT_OUT_RIGHT6,29

1UF 10V Y5V 0402

A A

1UF 10V Y5V 0402

Q40

Q40

R265

R265

4.7K 0402

4.7K 0402

VCC3_3

ECB

Q18

Q18

2N3904 SOT23

2N3904 SOT23

ECB

PWM_EN

VCC12

R308

R308

5.6K 0402

5.6K 0402

R378

R378
1K 0402

1K 0402

PWM_EN 29

3

V_1P5_CORE

+

+

1
2

-

-

CT31

CT31

100UF 16V 5X11 2mm LR

100UF 16V 5X11 2mm LR

1D5V For VCCD_CRT

BIOSTAR'S PROPRIETARY INFORMATION

◇◆

Any unauthorized use, reproduction,

◇

duplication, or disclosure of this
document will be subject to the
applicable civil and/or criminal
penalties.

◆

2

Title

Title

Title

Miscellaneous DC-DC Converters

Miscellaneous DC-DC Converters

Miscellaneous DC-DC Converters

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev

Custom

Custom

Custom

Date: Sheet of

Date: Sheet of

Date: Sheet of

IG31K-M7S

IG31K-M7S

IG31K-M7S

6.2

6.2

30 36Friday, September 03, 2010

30 36Friday, September 03, 2010

1

30 36Friday, September 03, 2010

6.2

5

4

3

2

1

D9

D9
BAT54C SOT23

BAT54C SOT23

R210

R210

4.7 0805

4.7 0805

Q52

Q52
R326

R326

C264

C264

Q55

Q55

P0903BDG TO252

P0903BDG TO252

V6.0

5V_DUAL

L13

L13
RH TYPE BEAD

RH TYPE BEAD

1000P 50V X7R 0402

1000P 50V X7R 0402

V_SM

12

V6.2

D4

D4

AK

SS12/5817 SMA

SS12/5817 SMA

R211

R211

4.7 0805

4.7 0805

VIN_5V_DDR

C358

C358
10UF 10V 0805 Y5V

10UF 10V 0805 Y5V

C362

C362

0.1UF 16V Y5V 0402

0.1UF 16V Y5V 0402

R343

R343

2.7 0805

2.7 0805

C360

C360

VDIMM032

VDIMM132

1

1
0 0

12

C821UF 10V Y5V 0402 C821UF 10V Y5V 0402

C8110UF 10V 0805 Y5V C8110UF 10V 0805 Y5V

1K 1% 0402

1K 1% 0402

4

CT38酕BOMㄛ蜊傖470UF 16V 8X11.5
CT27酕BOMㄛ蜊傖270UF-S 16V 8X11 ELITE
CT11酕BOMㄛ蜊傖820UF-S 2.5V 6.3X8 ELITE
Netin奀峈1000UF 6.3V 8X12 6.3X8

V6.0

123

+

+

CT38

CT38

1000UF 6.3V 8X12 6.3X8

1000UF 6.3V 8X12 6.3X8

L14

L14

R341 3.3K 1% 0402R341 3.3K 1% 0402

R342 1.8K 1% 0402R342 1.8K 1% 0402

1
10
0

VCC5

8

VCTL5VCTL6VCTL7VCTL

GND_PAD

Vin1Ref3VOUT

GND

2

4

R311

R311

1.2UH 30A 11X10.5 CARVE

1.2UH 30A 11X10.5 CARVE

V_SMVDIMM1VDIMM0

Default(1.95V)

2.05V

2.15V

2.25V

U6

U6
FP6137E SOP8

FP6137E SOP8

9

V6.1

R312

R312

1K 1% 0402

1K 1% 0402

V_SM

R339

R339

442 1% 0402

442 1% 0402

DIMM_FB

R332

R332

309 1% 0402

309 1% 0402

V6.1

CT5

CT5

10UF 10V 0805 Y5V

10UF 10V 0805 Y5V

V_SM

R1

R2

+

+

1
2

-

-

CT19

CT19

100UF 16V 5X11 2mm LR

100UF 16V 5X11 2mm LR

V_SM_VTT

+

+

1
2

-

-

3

V6.1

SLP_S3J14,32

V_1P25_CORE

VCC12

R281

R281

4.7 0805

4.7 0805

C189

C189

1UF 16V 0805 Y5V

1UF 16V 0805 Y5V

7

6

R298

R298

R392

R392

COMP

FB

U5

U5

5V_DUAL

5V_DUAL

12

5

UGATE

VCC

PHASE

LGATE

GND

3

ECB

Q74

Q74

2N3904 SOT23

2N3904 SOT23

ECB

C88

C88
1UF 10V Y5V 0402

1UF 10V Y5V 0402

R206 14.7K 1% 0402R206 14.7K 1% 0402
R209 8.2K 1% 0402R209 8.2K 1% 0402

◆

DD_NB

FP6321A SOP8

FP6321A SOP8

10K 0402

10K 0402

Q66

Q66

2N3904 SOT23

2N3904 SOT23

R303 10K 0402R303 10K 0402

Vout=Vref (3.4V) X ( R2 /<R1+R2> )
=0.806V

1K 1% 0402

1K 1% 0402

V6.1

R498

R498

10K 0402

10K 0402

V6.1

VFSB032
VFSB132

BIOSTAR'S PROPRIETARY INFORMATION

◇◆

Any unauthorized use, reproduction,

◇

duplication, or disclosure of this
document will be subject to the
applicable civil and/or criminal
penalties.

1

BOOT

2
8

220P 50V X7R 0402 /NI

220P 50V X7R 0402 /NI

4

R282

R282

42.2K 1% 0402 /NI

42.2K 1% 0402 /NI

R225 30K 1% 0402R225 30K 1% 0402

Q76

Q76
2N3904 SOT23

2N3904 SOT23

ECB

R283

R283

4.7 0805

4.7 0805

SS12/5817 SMA

SS12/5817 SMA

RH TYPE BEAD

RH TYPE BEAD

P0903BDG TO252

P0903BDG TO252

10K 1% 0402

10K 1% 0402
1 0805

1 0805

R230

R230

R240

R240
0 0805

0 0805

DD_NB

Q58

Q58

2N3904 SOT23

2N3904 SOT23

ECB

R1

R1

C239

C239

1UF 16V 0805 Y5V

1UF 16V 0805 Y5V

2

Q33

Q33

C265

C265

P0903BDG TO252

P0903BDG TO252

2V5_REF

VCC12VCC5SBY

A

K

R208

R208

4.7 0805

4.7 0805

R335

R335

1

BOOT

1 0805

1 0805

2
8

4

R277

R277

42.2K 1% 0402 /NI

42.2K 1% 0402 /NI

R337

R337
30K 1% 0402

30K 1% 0402

KA

P0903BDG TO252

P0903BDG TO252
10K 1% 0402

10K 1% 0402

R338

R338
0 0805

0 0805
220P 50V X7R 0402 /NI

220P 50V X7R 0402 /NI

D D

C361

C361

1UF 16V 0805 Y5V

1UF 16V 0805 Y5V

DD_MEM

FP6321A SOP8

FP6321A SOP8

C C

5

7

COMP

UGATE

VCC

PHASE

6

LGATE

FB

GND

3

U11

U11

Vout=0.8X(1+R1/R2)=1.95

V_SM

V_SM

C301UF 10V Y5V 0402 C301UF 10V Y5V 0402

12

B B

SLP_S414,32

10K 8P4R 0402

10K 8P4R 0402

SATA_LED14,26
IDEACTPJ23,26

A A

123

CT7

CT7

1000UF 6.3V 8X12 6.3X8

1000UF 6.3V 8X12 6.3X8

VCC3_3

VCC5

RN63

RN63

5 6

7 8

5

123

+

+

CT10

CT10

1000UF 6.3V 8X12 6.3X8

1000UF 6.3V 8X12 6.3X8

5V_DUAL

1 2

3 4

ECB

Q49

Q49

2N3904 SOT23

2N3904 SOT23

ECB

123

+

+

CT14

CT14

1000UF 6.3V 8X12 6.3X8

1000UF 6.3V 8X12 6.3X8

DD_MEM

Q50

Q50

2N3904 SOT23

2N3904 SOT23

+

+

VCC5

L11

L11

Q35

Q35

V6.2

R302

R302

4.7 0805

4.7 0805

VIN_5V_CORE

10UF 10V 0805 Y5V

10UF 10V 0805 Y5V

C195

C195

0.1UF 16V Y5V 0402

0.1UF 16V Y5V 0402

L12

L12

R232

R232

2.7 0805

2.7 0805

C235

C235

1000P 50V X7R 0402

1000P 50V X7R 0402

R373

R373

D2

D2

A K

Vout=0.8X(1+R1/R2)=1.25V

CT11

CT11

1000UF 6.3V 8X12 6.3X8

1000UF 6.3V 8X12 6.3X8

VCC12

R239

R239

3.09K 1% 0402

3.09K 1% 0402

REF0_8

10

+

+

9

-

R238

R238

1.47K 1% 0402

1.47K 1% 0402

OV_FSB

-

R194

R194

R4

2K 1% 0402

2K 1% 0402

Vout=0.806X(1+R1/R2)=1.3V

1

1
0 0

Title

Title

Title

V_SM & V_1P25_CORE

V_SM & V_1P25_CORE

V_SM & V_1P25_CORE

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev

Custom

Custom

Custom

Date: Sheet of

Date: Sheet of

Date: Sheet of

123

C183

C183

1000UF 6.3V 8X12 6.3X8

1000UF 6.3V 8X12 6.3X8

1.2UH 30A 11X10.5 CARVE

1.2UH 30A 11X10.5 CARVE

V_1P25_CORE

123

P0903BDG TO252

P0903BDG TO252

411

LM324 SO14

LM324 SO14

123

+

+

CT12

CT12

1000UF 6.3V 8X12 6.3X8

1000UF 6.3V 8X12 6.3X8

Q28

Q28

U7C

U7C

8

R289

R289

1K 0402

1K 0402

R3

R186 1.21K 1% 0402R186 1.21K 1% 0402

CT8

CT8

820UF-S 2.5V 6.3X8 ELITE

820UF-S 2.5V 6.3X8 ELITE

V_FSB_VTTVFSB1VFSB0

Default(1.3V)

1

1.35V

10

1.4V

0

1.45V

IG31K-M7S

IG31K-M7S

IG31K-M7S

V6.0

+

+

CT27

CT27

OV_CHIP

123

+

+

CT13

CT13

1000UF 6.3V 8X12 6.3X8

1000UF 6.3V 8X12 6.3X8

V_SM

D

D

D

C83

C83

G

G

S

S

S

G

1.3V/5A

V_FSB_VTT

+

+

+

+

1
2

-

-

-

-

CT15

CT15
1000UF 6.3V 8X12 /NI

1000UF 6.3V 8X12 /NI

1

R212

R212
1K 1% 0402

1K 1% 0402

R1

R207

R207

1.8K 1% 0402

1.8K 1% 0402

R2

+

+

12

1
2

31 36Friday, September 03, 2010

31 36Friday, September 03, 2010

31 36Friday, September 03, 2010

V6.0

10UF 10V 0805 Y5V

10UF 10V 0805 Y5V

V_1P25_CORE

6.2

6.2

6.2

5

VCC3_3

RN742.2K 8P4R 0402RN742.2K 8P4R 0402

JP2

78

JP3

56

JP4

34

RIJ0

+3V3_DUAL

D D

GP10,20~27,40~44,53~57
60~61,Powered by VCCH

C C

R510 1K 0402 /NIR510 1K 0402 /NI

VCC3_3

R511 1K 0402 /NIR511 1K 0402 /NI

VCC3_3

R512 1K 0402 /NIR512 1K 0402 /NI

VCC3_3

B B

78

RN7510K 8P4R 0402 /NI RN7510K 8P4R 0402 /NI

RN7610K 8P4R 0402 RN7610K 8P4R 0402

12

EUP

EUP

NB_LAN_RST#
PCI_PCIE_RST
IDE_RST

VCC3_3

123456

78

VCC5SBY 3VSB_EUP

RN771K 8P4R 0402 RN771K 8P4R 0402

123456

123456

78

RCINJ
A20GATE
PLTRST#
LDRQJ0
SERIRQ
LFRAME#
FWH0
FWH1
FWH2
FWH3

3VSB_EUP

C686

C686

0.1UF 16V Y5V 0402

0.1UF 16V Y5V 0402

3VSB_EUP

PCIRSTJ13

PWROK_30MS30

NB_LAN_RST#11,35

PCI_PCIE_RST20,21

12

FAN_CTL126

5VSB_CTRL30

VCC3_3

PLTRST#14

LDRQJ014

12

C689

C689

0.1UF 16V Y5V 0402

0.1UF 16V Y5V 0402

VDIMM131

VDIMM031

SPI_WP#14

FAN126
FAN226

R531

R531
1K 0402

1K 0402

VFSB131
VFSB031

RTSJ025

DSRJ025
RXDJ025

DTRJ025

DCDJ025

CTSJ025

SERIRQ14

LFRAME#14

A20GATE14
PCLK_IO16

IO_48MHZ16

TXD025

RIJ025

V6.1

R507

R507
10K 0402

10K 0402

12

FWH014
FWH114
FWH214
FWH314
RCINJ14

V6.1

VCC3_3

5VSB_CTRL

EUP

C688

C688

0.01UF 25V X7R 0402

0.01UF 25V X7R 0402

0.01UF 25V X7R 0402

0.01UF 25V X7R 0402

3VSB

AVCC
VIN0
VIN1

VIN3/ATXPWRGD

R523

R523

R527

R527

R1

R2

+

+

CT64

CT64
100UF 16V 5X11 2mm LR /NI

A A

100UF 16V 5X11 2mm LR /NI

AZ1117H-ADJ SOT-223

AZ1117H-ADJ SOT-223

SQ1

SQ1

210 1% 0402 /NI

210 1% 0402 /NI

OIA

360 1% 0402 /NI

360 1% 0402 /NI

Vout=Vref (1.25V) X ( 1+R2/R1 )
=3.39V

SUSB#

3VSB_EUP

NOTE:BOM SQ1 NI

5

4

JP2
JP3
JP4

RIJ0

R503

R503

4.7K 0402

4.7K 0402

1

CTS1#

2

PCIRSTIN

R506

R506
10K 0402

10K 0402

NB_LAN_RST#
PCI_PCIE_RST

12

C690

C690

FWH0

FWH1
FWH2
FWH3

A20GATE

FAN_CTL5/CIRRX2/GP16

3

PCIRSTIN#/CIRTX2/GP15

4

3VSB

5

VCORE_EN/GP64

6

VCORE_GOOD/GP63

7

FAN_TAC1

8

FAN_CTL1

9

FAN_TAC2/GP52

10

FAN_CTL2/GP51

11

FAN_TAC3/GP37

12

FAN_CTL3/GP36

13

GP35

14

GP34

15

GNDD

16

5VSB_CTRL

17

5VAUX_SW

18

PWRGD2_50ms

19

GP30

20

SIN2/GP27

21

SOUT2/GP26

22

FAN_TAC4/DSR2#/GP25

23

FAN_TAC5/RTS2#/GP24

24

GP23/SI

25

GP22/SCK

26

DCD2#/GP21

27

CTS2#/GP20

28

RI2#/GP17

29

DTR2#

30

CE_N//CIRTX

31

PECI_RQT/GP14

32

PWRGD1_30ms

33

PCIRST1#/GP12

34

PCIRST2#/GP11

35

3VSB

36

VCORE

37

LRESET#

38

LDRQ#

VCC3_3

R518 1K 0402 /NIR518 1K 0402 /NI

2ch:1

PWRGD3_150ms

R526 4.7K 0402 /NIR526 4.7K 0402 /NI

R530

R530
0 0805

0 0805

4

PWRGD2_50ms
PWRGD1_30ms

5VSB_CTRL

&

3VSB_EUP +3V3_DUAL

119

121

124

123

125

120

127

126

128

RI1#

DCD1#

DTR1#/JP4

SERIRQ39LFRAME#40LAD041LAD142LAD243LAD344KRST#/GP6245GA20/JP546PCICLK47SO/GP5048CLKIN49GNDD50DENSEL#51MTRA#52SST/AMDTSI_D/PECI_AVA/MTRB#53DRVA#54PECI/SBTSI_C/DRVB#55WDATA#56SMBC_R2/DIR#57SMBC_M2/STEP#58SMBD_R2/HDSEL#59SMBD_M2/WGATE#60RDATA#61TRK0#62INDEX#63WPT#

118

122

SIN1

RTS1#

DSR1#

SOUT1/JP3

GP67/CPU_PG

GP66/VLDT_EN

GP65/VDDA_EN

FAN_CTL4/VID_TURBO

IT8721FBX

IT8721FBX

EUP

110

117

GNDD

109

114

107

116

115

PD5/GP75/BUSSO0

PD7/GP77/BUSSO2

PD6/GP76/BUSSO1

V6.1 V6.1

106

113

112

111

108

PD1/GP71

PD0/GP70

PD4/GP74/BUSSI2

PD3/GP73/BUSSI1

PD2/GP72/BUSSI0

AFD#/GP86/SMBC_R

STB#/GP87/SMBC_M

RSMRST#/CIRRX1/GP55

PCIRST3#/GP10/VDIMM_STR_EN

R520

R520

26.1K 1% 0402

26.1K 1% 0402

VIN0
VIN1
VIN2

VIN4
VIN5
VIN6

R528

R528

8.2K 1% 0402

8.2K 1% 0402

105

ERR#

INIT#/GP85/SMBD_M

A

3

U19

U19

104

103

ACK#/GP83

102

BUSY/GP82

101

PE/GP81

100

SLCT/GP80

SLIN#/GP84/SMBD_R

VIN6/VDIMM_STR

3VSBSW#/GP40

PWRGD3_150ms

PANSHW#/GP43

PWRON#/GP44

64

AVCC3

VIN0
VIN1
VIN2

VIN3/ATXPG

VIN4/VLDT_12

VIN5/VDDA_25

VREF
TMPIN1
TMPIN2
TMPIN3

TS_D­GNDA

MCLK/GP56
MDAT/GP57

KCLK/GP60

KDAT/GP61

SUSC#/GP53

PSON#/GP42

GNDD

PME#/GP54

SUSB#

SYS_3VSB

VBAT

COPEN#

3VSB

GP47

DSKCHG#

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

Voltage Sensing

VCC5VCC12

V6.1

R521

R521

7.5K 1% 0402

7.5K 1% 0402

12

C694

C694

R529

R529
10K 1% 0402

10K 1% 0402

0.1UF 16V Y5V 0402

0.1UF 16V Y5V 0402

3

VIN0
VIN1
VIN2
VIN3
VIN4
VIN5
VIN6
VREF
TMPIN1

TMPIN3

IDE_RST

PWROK

PWBTOUT-

12

C691

C691

C692

C692

10UF 10V 0805 Y5V

10UF 10V 0805 Y5V

10UF 10V 0805 Y5V

10UF 10V 0805 Y5V

FWP- 26
FINDEX- 26
FTRAK0- 26
FRDATA- 26
FWEN- 26
FHEAD- 26
FSTEP- 26
FDIR- 26
FWD- 26
FDSB- 26
FDSA- 26
FMOB- 26
FMOA- 26
FRWC- 26

12

C695

C695

0.1UF 16V Y5V 0402

0.1UF 16V Y5V 0402

VCC3_3

R508 100 0402R508 100 0402

12

12

V_1P25_CORECPU_VCCP

78

PDR7

PDR7 25

PDR6

PDR6 25

PDR5

PDR5 25

PDR4

PDR4 25

PDR3

PDR3 25

PDR2

PDR2 25

PDR1

PDR1 25

PDR0

PDR0 25
STROBEJ 25
ALFJ 25
ERRORJ 25
PARINITJ 25
SLCTINJ 25
ACKJ 25
BUSY 25
PE 25
SLCTJ 25

FB32

FB32
SHORT 0805 /NI

SHORT 0805 /NI

1 2
12

C683

C683
10UF 10V 0805 Y5V

10UF 10V 0805 Y5V

R504

R504

SHORT 0402 /NI

SHORT 0402 /NI

RSMRSTJ 14
IDE_RST 23
MCLK 25
MDAT 25
KCLK 25
KDAT 25
LED2 26

PWROK 11,14
SLP_S4 14,31
IO_PSON- 24
PWRBTNJ 26

GPIO13_IO_PME 14
PWBTOUT- 14
SLP_S3J 14,31

3VSB_EUP

EUP

C693

C693
10UF 10V 0805 Y5V /NI

10UF 10V 0805 Y5V /NI

FDSKCHG- 26

V_SM

123456

RN78

RN78
1K 8P4R 0402

1K 8P4R 0402

2

Temperature Sensing

VREF

C6811UF 10V Y5V 0402 C6811UF 10V Y5V 0402

12

A

TMPIN3

12

C685

C685
10UF 10V 0805 Y5V

10UF 10V 0805 Y5V

D-

D

Q95

S

R505

R505

12

C687

C687

1UF 10V Y5V 0402

1UF 10V Y5V 0402

Q95

2N7002 SOT23

2N7002 SOT23

G

IO_PSON-

5V_DUAL

R516

R516
10K 0402 /NI

10K 0402 /NI

Q97

Q97

B

2N3904 SOT23 /NI

2N3904 SOT23 /NI

E C

R519

R519

5.6K 0402 /NI

5.6K 0402 /NI

Title

Title

Title

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev

Custom

Custom

Custom

Date: Sheet of

Date: Sheet of

Date: Sheet of

GNDA

FB33

FB33

1 2

SHORT 0805 /NI

SHORT 0805 /NI

A

330 0402

330 0402

+3V3_DUAL

R509 1M 0402 /NIR509 1M 0402 /NI

R513

R513
1K 0402

1K 0402

THERMJ 14

V_FSB_VTT

R5250 0402 /NIR5250 0402 /NI

BIOSTAR'S PROPRIETARY INFORMATION

◇◆

Any unauthorized use, reproduction,

◇

duplication, or disclosure of this
document will be subject to the
applicable civil and/or criminal
penalties.

ATXPWRGD

◆

2

VBAT

R517

R517

ATX_PWOK24,30

10K 0402 /NI

10K 0402 /NI

C682

C682

2200P 50V X7R 0402

2200P 50V X7R 0402

D-

ATXPWRGD

Q96

Q96

B

2N3904 SOT23 /NI

2N3904 SOT23 /NI

E C

PWROK
PWBTOUT-

LPC SUPER I/O 8721FBX

LPC SUPER I/O 8721FBX

LPC SUPER I/O 8721FBX

1

TMPIN1

D+ 6

12

C680

C680

2200P 50V X7R 0402

2200P 50V X7R 0402

D-

D- 6

FROM CPU ROUTED BY DIFF

ECB

Q94

12

Q94

2N3906 SOT23

2N3906 SOT23

SYSTEM THERMAL SENSOR

VCC3_3

R514

R514

2.2K 0402

R522 1K 0402R522 1K 0402
R524 4.7K 0402R524 4.7K 0402

1

2.2K 0402

32 36Friday, September 03, 2010

32 36Friday, September 03, 2010

32 36Friday, September 03, 2010

R5150 0402 /NIR5150 0402 /NI

IG31K-M7S

IG31K-M7S

IG31K-M7S

VIN3

VCC3_3
+3V3_DUAL

6.2

6.2

6.2

5

D D

12mils

VGA_RED11

VGA_GREEN11

VGA_BLUE11

close to GMCH

7mils 4mils

21

FB26 BEAD 60 0603FB26 BEAD 60 0603

21

FB28 BEAD 60 0603FB28 BEAD 60 0603

21

FB30 BEAD 60 0603FB30 BEAD 60 0603

123456

78

RN28
150 8P4R 0402

150 8P4R 0402

4mils

C52110P 50V NPO 0402 C52110P 50V NPO 0402

C52210P 50V NPO 0402 C52210P 50V NPO 0402

C52310P 50V NPO 0402 C52310P 50V NPO 0402

12

12

12

VCC5

C_VGA_GREEN

C_VGA_BLUE

4

CM1293 SOT23-6 /NI

CM1293 SOT23-6 /NI

VGA_RED_D
VGA_GREEN_D
VGA_BLUE_D

3

Q89

Q89

B1 B2

B1 B2

A1

A1

6
5
4

+

+
A2

A2

CM1293

CM1293

-

-

1
2
3

123456

C_VGA_RED

21

FB27 BEAD 60 0603FB27 BEAD 60 0603

21

FB29 BEAD 60 0603FB29 BEAD 60 0603

21

FB31 BEAD 60 0603FB31 BEAD 60 0603

78

RN29

RN29
150 8P4R 0402

150 8P4R 0402

0.1UF 16V Y5V 0402 /NI

0.1UF 16V Y5V 0402 /NI

VCC5

C519

C519

C518

C518

0.1UF 16V Y5V 0402 /NI

0.1UF 16V Y5V 0402 /NI

C52422P 50V NPO 0402 C52422P 50V NPO 0402

C52522P 50V NPO 0402 C52522P 50V NPO 0402

1 2

1 2

1 2

C_VGA_RED
C_VGA_GREEN
C_VGA_BLUE

C52622P 50V NPO 0402 C52622P 50V NPO 0402

1 2

F5

F5

POLY FUSE 1.1A

POLY FUSE 1.1A

1 2

C517

C517

0.1UF 16V Y5V 0402 /NI

0.1UF 16V Y5V 0402 /NI

VGA1

VGA1

G2
6

1

11
7

2

12
8

3

13
9

4

14
10

5

15

VGA CONN PC99 SHORT

VGA CONN PC99 SHORT

G1

2

12

VGA_P5V

1 2

1

V6.0

VGA_5VDDATA
HSYNC_C
VSYNC_C
VGA_5VDCLK

C52810P 50V NPO 0402 C52810P 50V NPO 0402

C52910P 50V NPO 0402 C52910P 50V NPO 0402

C52710P 50V NPO 0402 C52710P 50V NPO 0402

1 2

1 2

1 2

VGA_5VDDA
VGA_HSYNC
VGA_VSYNC
VGA_5VDDCLK

C53010P 50V NPO 0402 C53010P 50V NPO 0402

1 2

R293 100 0402R293 100 0402
R294 22 0402R294 22 0402
R296 22 0402R296 22 0402
R297 100 0402R297 100 0402RN28

C C

R close GMCH
less 500mils

B B

IO_GND

A A

5

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

21

FB12 0 0805FB12 0 0805

21

FB14 0 0805FB14 0 0805

RGB TRACE mismatch 200 mils

VGA_5VDDCLK

VGA_5VDDA

V6.1

4

VCC5

A1

A1

6

+

+

5

A2

A2

4

CM1293 SOT23-6 /NI

CM1293 SOT23-6 /NI

Q90

Q90

B1 B2

B1 B2

CM1293

CM1293

-

-

1
2
3

VGA_HSYNC

VGA_VSYNC

HSYNC11
VSYNC11

IO_GND

VGA_5VDCLK

D

Q68

Q68

2N7002 SOT23

2N7002 SOT23

S

VCC5

2

MCH_DDC_CLK11

MCH_DDC_DATA11

VCC3_3

2.2K 8P4R 0402

2.2K 8P4R 0402

RN30

RN30

78
56
34
12

VGA_5VDDATA

Title

Title

Title

VGA CRT CONNECTOR

VGA CRT CONNECTOR

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev

Custom

Custom

Custom

Date: Sheet of

Date: Sheet of

Date: Sheet of

VGA CRT CONNECTOR

IG31K-M7S

IG31K-M7S

IG31K-M7S

VCC5

U12A

U12A

147

SN74ACT08

SN74ACT08

1

147

4
5

3

2

6

U12B

U12B

SN74ACT08

SN74ACT08

BIOSTAR'S PROPRIETARY INFORMATION

◇◆

Any unauthorized use, reproduction,

◇

duplication, or disclosure of this
document will be subject to the
applicable civil and/or criminal
penalties.

HSYNC_C

3

VSYNC_C

◆

VCC3_3

D

S

VCC3_3

G

Q72

Q72

2N7002 SOT23

2N7002 SOT23

G

1

6.2

6.2

33 36Friday, September 03, 2010

33 36Friday, September 03, 2010

33 36Friday, September 03, 2010

6.2

5

4

3

2

1

Impedance Testing Coupon

MH1

MH1

1

8

2

7

3

6

4 5

PAD200-8 /NI

PAD200-8 /NI

D D

C C

9

MH3

MH3

1
2
3
4 5

PAD200-8 /NI

PAD200-8 /NI

9

MH5

MH5

1
2
3
4 5

PAD200-8 /NI

PAD200-8 /NI

9

8
7
6

8
7
6

GND_AUDGND_AUD

MH2

MH2

1
2
3
4 5

PAD200-8 /NI

PAD200-8 /NI

9

MH4

MH4

1
2
3
4 5

PAD200-8 /NI

PAD200-8 /NI

9

MH6

MH6

1
2
3
4 5

PAD200-8 /NI

PAD200-8 /NI

9

8
7
6

TUNE4

TUNE5

TUNE5

1

CP1

VCC3_3

8
7
6

8
7
6

2

CP2

HEADER 1X2 D 150 /NI

HEADER 1X2 D 150 /NI

NC4NC3

TUNE4

1

CP1

2

CP2

HEADER 1X2 D 150 /NI

HEADER 1X2 D 150 /NI

B B

A A

BIOSTAR'S PROPRIETARY INFORMATION

◇◆

Any unauthorized use, reproduction,

◇

duplication, or disclosure of this
document will be subject to the
applicable civil and/or criminal
penalties.

5

4

3

◆

2

Title

Title

Title

MH & Coupon

MH & Coupon

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev

Custom

Custom

Custom

Date: Sheet of

Date: Sheet of

Date: Sheet of

MH & Coupon

IG31K-M7S

IG31K-M7S

IG31K-M7S

1

34 36Friday, September 03, 2010

34 36Friday, September 03, 2010

34 36Friday, September 03, 2010

6.2

6.2

6.2

5

+3V3_DUAL_LAN

C325

C679

C679

XTAL1

XTAL2

C325

0.1UF 16V Y5V 0402

0.1UF 16V Y5V 0402

C326

C326

0.1UF 16V Y5V 0402

0.1UF 16V Y5V 0402

C317

C324

C324

10UF 10V 0805 Y5V

10UF 10V 0805 Y5V

D D

CTRL12/VDD

10UF 10V 0805 Y5V

10UF 10V 0805 Y5V

C C

10UF 10V 0805 Y5V

10UF 10V 0805 Y5V

C317

0.1UF 16V Y5V 0402

0.1UF 16V Y5V 0402

C323

C323

C665

C665

10UF 10V 0805 Y5V

10UF 10V 0805 Y5V

25MHZ 20PF 30PPM

25MHZ 20PF 30PPM

C247

C247
33P 50V NPO 0402

33P 50V NPO 0402

C318

C318

0.1UF 16V Y5V 0402

0.1UF 16V Y5V 0402

V6.0

C329

C329

C319

C319

0.1UF 16V Y5V 0402

0.1UF 16V Y5V 0402

Y4

Y4

0.1UF 16V Y5V 0402

0.1UF 16V Y5V 0402

C245

C245
33P 50V NPO 0402

33P 50V NPO 0402

VDD33

DVDD12

4

C346

C346

0.1UF 16V Y5V 0402

0.1UF 16V Y5V 0402

VDD33
MDI0+
MDI0-

MDI1+
MDI1-

DVDD12

C347

0.1UF 16V Y5V 0402

0.1UF 16V Y5V 0402

C347

U2

U2

1

AVDD33

2

MDIP0

3

MDIN0

4

NC/FB12

5

MDIP1

6

MDIN1

7

GND

8

NC/MDIP2

9

NC/MDIN2

10

DVDD12/AVDD12

11

NC/MDIP3

12

NC/MDIN3

3

R229

R229

2.49K 1% 0402

2.49K 1% 0402

RSET

XTAL2

XTAL1

LED-LINK-A

VDD33

37

45

46

48

47

GND

RSET

VCTRL12A/SROUT12

39

40

41

44

VCTR12DVDDSR

38

43

LED0

VDD33

CKTAL242CKTAL1

NC/VDDSR

NC/LV_PLL

NC/AVDD33

NC/ENSWREG

LED1/EESK

LED2/EEDI

LED3/EEDO

ISOLATEB

LANWAKEB

DVDD12

EECS

GND

DVDD12

VDD33

PERSTB

CLKREQB

36
35

R274 3.6K 0402R274 3.6K 0402

34
33

R275 1K 0402R275 1K 0402

32
31

DVDD12

30

VDD33

29

ISOLATEB

28

PE_RESET_

27

PE_WAKE_

26
25

2

V6.2

Q44

Q44

AZ1117H-ADJ SOT-223

AZ1117H-ADJ SOT-223

DVDD12

LED-100-A

VDD33

R310

R310

200 1% 0402

200 1% 0402

1117-adj-33

OIA

R313

R313

330 1% 0402

330 1% 0402

Vout=Vref (1.25V) X ( 1+R2/R1 )
=3.3V

VCC3_3

R228

R228
1K 0402

1K 0402
R271 15K 0402R271 15K 0402

1

+3V3_DUAL_LAN5V_DUAL +3V3_DUAL

R314 0 0805 /NIR314 0 0805 /NI

R1

C331

C331

10UF 10V 0805 Y5V

10UF 10V 0805 Y5V

R2

DVDD1213GND14HSIP15HSIN16REFCLK_P17REFCLK_N18EVDD1219HSOP20HSON21EGND22NC/SMCLK23NC/SMDATA

NB_LAN_RST#11,32

WAKE#_F13,14,20,21
100M_LAN_CLK16
100M_LAN_CLK#16

HSO_P1_C13
HSO_N1_C13

HSI_P113

B B

Library wrong.
Should BE

+3V3_DUAL_LAN

12

R184220 0402 R184220 0402

HSI_N113

12

R173220 0402 R173220 0402

PE_RESET_
PE_WAKE_
GBE_CLKP
GBE_CLKN
GBE_RXPP
GBE_RXNN

C262 0.1UF 16V X7R 0402C262 0.1UF 16V X7R 0402
C263 0.1UF 16V X7R 0402C263 0.1UF 16V X7R 0402

V6.0

GBE_TXPP

GBE_TXNN

GBE_RXPP

GBE_RXNN CTRL12/VDD

GBE_CLKN

GBE_CLKP

DVDD12

GLED­GLED+

RJ45USB1B

MDI0+
MDI0­MDI1+
MDI1-

A A

C344

0.01UF 25V X7R 0402

0.01UF 25V X7R 0402

C344

5

12

RJ45USB1B

2

TX+

3

TX-

4

RX+

5

N/C1

6

N/C2

7

RX-

8

N/C3
N/C49GND4

1

V_DAC

10

GNDP

RJ45USBA CONN

RJ45USBA CONN

C364

C364

0.01UF 25V X7R 0402

0.01UF 25V X7R 0402

GLED+

GLED-

YLED-

YLED+

GND1
GND2
GND3

11

LED_G+

12
13

LED_Y+

14

G1
G2
G7
G8

IO_GND

4

LED-LINK-AA

LED-100_AA LED-100-A

R178

R178

1 2

220 0402

220 0402

R176

R176

1 2

220 0402

220 0402

LED-LINK-A

BIOSTAR'S PROPRIETARY INFORMATION

◇◆

Any unauthorized use, reproduction,

◇

duplication, or disclosure of this
document will be subject to the
applicable civil and/or criminal
penalties.

3

GBE_TXPP

GBE_TXNN

EVDD12

RTL8103EL LQFP48

RTL8103EL LQFP48

24

C678

C678

0.1UF 16V Y5V 0402

0.1UF 16V Y5V 0402

◆

C664

C664
1UF 10V Y5V 0402

1UF 10V Y5V 0402

2

Q73

V6.2

MDI0-

MDI0+

Title

Title

Title

REALTEK 8102EL LAN

REALTEK 8102EL LAN

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev

Date: Sheet of

Date: Sheet of

Date: Sheet of

REALTEK 8102EL LAN

B

B

B

Q73

1
2
3
4
5

IG31K-M7S

IG31K-M7S

IG31K-M7S

NCCH4CH3NC NC

NCCH4CH3NC NC

CH2 CH1NC

CH2 CH1NC
NCNC

NCNC

RCLAMP3304N

RCLAMP3304N

RCLAMP3304N /NI

RCLAMP3304N /NI

11

10
9
8
7
6

MDI1-

MDI1+

35 36Friday, September 03, 2010

35 36Friday, September 03, 2010

35 36Friday, September 03, 2010

1

6.2

6.2

6.2

5

JUSBV1(1_2)

JUSBV1(1_2)
JUMPER 2P R

JUMPER 2P R

D D

JCMOS1(1_2)

JCMOS1(1_2)
JUMPER 2P B

JUMPER 2P B

(Y3)

(Y3)

4

3

PCB

PCB

IG31K-M7S V6.2

IG31K-M7S V6.2

(PCB)

(PCB)

PCB

PCB

泡棉

泡棉

2

(U18)

(U18)

FLASH ROM

FLASH ROM

SPI MX25L4005 DIP

SPI MX25L4005 DIP

(NB1)

(NB1)

北橋散熱片

北橋散熱片

1

C C

B B

X'TAL WIRE

X'TAL WIRE

POLON 235X182

POLON 235X182

(BAT1)

(BAT1)

電池

電池

3V BATTERY SONY

3V BATTERY SONY

SBLS-T

SBLS-T

(ICH1)

(ICH1)

北橋散熱片

北橋散熱片

BNP SMALL-L

BNP SMALL-L

15-N29-162000R11 ... IG31K-M7S VER:6.2 箌 OSP+窪 (179.00*235.00*1.5)mm 4L ?
86-IG31KM7S-R03P-62
96-IG31KM7S-R03P-62

BIOSTAR'S PROPRIETARY INFORMATION

◇◆

A A

Any unauthorized use, reproduction,

◇

duplication, or disclosure of this

Title

Title

Title

document will be subject to the

BOM

BOM

applicable civil and/or criminal
penalties.

5

4

◆

3

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev

A

A

A

Date: Sheet of

Date: Sheet of

Date: Sheet of

BOM

2

IG31K-M7S

IG31K-M7S

IG31K-M7S

6.2

6.2

6.2

36 36Friday, September 03, 2010

36 36Friday, September 03, 2010

36 36Friday, September 03, 2010

1