Gigabyte GA-4MXS0_R11_SCHEMATIC Schematics

第 1 頁，共 1 頁Technical Information Release Notice

Technical Information Release Notice

Doc Type Schematic Date 2005/12/23 下午 04:23:31

Project Code S94037-0 Customer Hitachi

Project Name GA-4MXS Revision Old 1.0 New 1.1

Model Name GA-4MXS0 IT Doc No DR05C159

P/N RD Doc No

PCB Rev. 1.1 Check Sum

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A B C D E F

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P/N Description

Description GA-4MXS0 R1.1 Schematic

Remark
Approved By daniel.hou 2005/12/23 下午 06:30:26 Applicant Steven.Hu

Research
Management

yuling.cheng
2005/12/26 下午
05:02:48

R

R

T

T

I

I

Validation Manager 890622(何士弘 ) Project Manager 922001(蔡勝杰)

h

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2

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Effected Class

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5

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2005/12/26http://gwfap/ef2kweb/CHT/Forms/RTC009/RTC009_P.asp

yuling.cheng

5

PAGE #

01.

02.

03.

D D

C C

B B

A A

04.

05.

06.

07.

08.

09.

10.

11.

12.

13.

14.

15.
16

17.

18.

19.

20.

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39.

40.

41.

42.

DESCRIPTION

INDEX
BLOCK DIAGRAM
CLOCK DIAGRAM
PWR BUDGET
RESET/SMB DIAGRAM
PCIIRQ ROUTING_GPIO
LGA775_FSB
LGA775_PWR,GND
VCORE PWM_ISL6556 & HSL6612
E7230_HOST,DMI,PCIE
E7230_PWR,GND
E7230_DDR2
DDR2 CHANNEL A CONN
DDR2 CHANNEL B CONN
DDR2 TERMINATION
CK410
ICH7R_DMI,PCI,USB
ICH7R_IDE,GPIO,SATA
ICH7_VCC,GND
IT8712IX,FDD
PS2,COM,LTP
ATI RV50N
ATI RV50N_PWR,GND,VGA
PXH_PCI-X
PXH_PCIE
PXH_PWR.GND
PCI-X SLOT
PCI-E SLOT
82573V_A
82573V_B
FP,FWH,ID_SW
W83792 HM,TPM
IPMI 1.5 SO-DIMM
IPMI LOGIC
ATX POWER,FAN

1.8,0.9,1.2,1.5,3VSB,5VSB
mBMC
DVI
ME & PROCESS PART
SYSTEM ID TABLE
REVISION HISTORY
FUSE SAFE TABLE

5

4

GA-4MXS0 M/B

LPC/PCI
IDE/FP/COM

4.1 mil

5 mil

32 mil

5 mil

4.1 mil

3

Er=4.2 INNER

Er=3.96 TOP

PP 2116

CORE

CORE

PP 2116

2

REV:1.1

BOARD STACK-UP

COMPONENT SIDE

VCC)

(GND

INT 1

INT 2

GND

SOLDER SIDE

0.5 OZ

1 OZ

1 OZ

1 OZ

1 OZ

0.5 OZ

TOP
60
55

S 4 [60]
S 5 [55]

S 4 [60]
S 5 [55]

50 S 6 [50] S 6 [50]

1.8 mil

1.2 mil

1.2 mil

1.2 mil

1.2 mil

1.8 mil

INT

1

DMI

PCI-E LANSATA

SATA
USB

4

3

100

90

D 4/8 [100]

D 5/7 [90]

Title

Size Document Number Rev

Date: Sheet

2

D 4/8 [100]

D 5/7 [90]

GIGABYTE TECHNOLOGY COPORATION

INDEX

GA-4MXS0

142Thursday, December 23, 2004

of

1

1.1

5

BLOCK DIAGRAM

4

ATX

3

2

GIGABYTE TECHNOLOGY COPORATION

Title

Size Document Number Rev

Date: Sheet of

1

BLOCK DIAGRAM

GA-4MXS0

242Thursday, December 23, 2004

1.1

INTEL LGA775

D D

Smithfieldt/Cedar Mill
1066MT/S FSB

CLOCK GENERATOR

CK410 ICS 95410DF

uBMC

PC87431SAT/L

MCH

PCIE X8

C C

PCI-X 100MHz

PCIE X8

MUKILTEO MCH

VRD 10.1

CHANNEL A

DDRII533/667 Un-buffered ECC
DIMM X 2 2G one DIMM

CHANNEL B

DDRII533/667 Un-buffered ECC
DIMM X 2 2G one DIMM

PCI-X 100MHz

DMI_PN_0~3
CONTROL BUS

PXH-V

PCI-E To PCI-X Bridge

B B

PCI32 33MHz

PCI

PCI-E X4

ICH7R

DMI

SATA

PCIE X1

PCIE X1

SATAX4

VCC = 5V

PAGE 22

INTEL
TAKOA

GbE MAC/PHY

INTEL
TAKOA

GbE MAC/PHY

RJ45
LAN

RJ45
LAN

PCI32 33MHz

BUS SWITCH

ATI RN50

A A

VGA Connector

5

1MX16X4
DDRAM

DVI Function
Connector

Back Panel USB 2.0X2

FWH

ITE 8712

COM1

4

LPC BUS

KB & MS

IPMI GBT SO-DIMM

COM2

Printer PortFloppy Connector IDE Connector

3

8712IX H/W FUNCTION

VOTAGE MAX X8

1

CPU ID 0~5

2

(NO'T NEED LEVEL
SHIFT)
TEM SENSE X3

3

4

2

1

PWM X3

5

14.318
CRYSTAL

4

3

CLOCK BLOCK DIAGRAM

2

1

D D

CPUCLK_P/N(200MHZ)

2

MCH_CLK_P/N(200MHZ)

2

BCLK(P/N-1/0)

ITP_XDP

CUP0

DDRA_CMDCLK_A0_P/N

DDRA_CMDCLK_A1_P/N

2
2

MCH_66MHZ_CLK

MUKILTEO

SRC1_100MHZ_CLK

DDRA_CMDCLK_B0_P/N

DDRA_CMDCLK_B1_P/N

2

DDRII 667 DIMM #A2

2

DDRII 667 DIMM #A1

DDRII 667 DIMM #B2

DDRII 667 DIMM #B1

2

C C

CK410

B B

DOT_48
PCI 5

SRC7_100/200MHZ_CLK

SRC4_100MHZ_CLK

SRC5_100MHZ_CLK

SRC6_100MHZ_CLK

SRC2_100MHZ_CLK_DMI

SRC3_100MHZ_CLK_SATA

ICH7_USB_48MHZ_CLK

ICH7_33MHZ_CLK

ICH7_14MHZ_CLK

PCI EXPRESS X8 SLOT

2
2

TAKOA GIGA LAN

TAKOA GIGA LAN

2
2

PXH

32.768KHZ
CRYSTAL

PAPCLK0(0)
PAPCLK0(1)
PAPCLK0(2)

PBPCLK0(6)
PA_PCLKI

PXH_PACLK_FB

PXH_PAPCLK0<0>
PXH_PAPCLK0<1>

PXH_PAPCLK0<2>

2
2

ICH7

PCI FS1

PCI FS2

PCI 0
PCI 1

A A

PCI 2
PCI 3

LPC_33MHZ_CLK

FWH_33MHZ_CLK

VIDEO_33MHZ_CLK

IMPI_33MHZ_CLK

PCI_SLOTA_33MHZ_CLK

PCI_SLOTB_33MHZ_CLK

SIO

FWH

ATI RN50

IPMI

PCI A32/33 SLOT

PCI B32/33 SLOT

27MHZ
CRYSTAL

PCI-X B

PCI-X B (OPTION)

Title

PCI-X A

GIGABYTE TECHNOLOGY COPORATION
CLOCK DIAGRAM

Size Document Number Rev

A

5

4

3

Date: Sheet

2

GA-4MXS0

342Thursday, December 23, 2004

of

1

1.1

5

4

3

2

1

2W PCI SLOT 700mA

D D

5V STBY

9.1W<66%<6W
APL1084 3V3
STBY

1.484W

1W ICH SUS 330mA

162.5W<80%<130W

P12V

C C

156.2W<80%<125W
ISL6556+ISL6612

51.3W<80%<41W
ISL6520+2MOS

VCORE VRD 10.1
Icc= 125A
TDP=130W

DDR2 512M 64MX8*9 ECC 2520mA
1G 64MX8*18 ECC 3195mA
2G 64MX8*18 ECC 4055mA(REF)
2G X 4 =4055 X 4 =16.22A

16.22 X 1.8 =29.5W

29.5+3.4W=33W

82573 3.3V 8mA

2.5V 300mA

1.2V 525mA

1.4064 W

3.4W<80%<2.7W
APL5331

10W 5V 2A

48W 12V 4A

DDR2_VTT 3A

3.5W SLIM CD 0.7A X 5V
3W FPD 0.6A X 5V

3.5W HDD 0.7A X 5V X 2

9.6W HDD 0.4A X 12V X 2

26.4W DUAL FAN 1.1A X 2 X 12V

21.6W FAN 0.6A X 3 X 12V

FOR SYS USE

80G 7200RPM

MCH DDR2 I/O 4.4A/7.92W

2W

IT8712 3.3V 107mA
83792D 3.3V 50mA
FWH 3.3V 107mA

3V3

CK410 3.3V 560mA

2.85W<80%<2.25W
APL1084 1.8V

RV50 1.8V 2.25W

RN50 3.3V 1.87mW

B B

ICH 3.3V 180mA=0.6W

20W PCI SLOT 7A

1W<80%<0.8W

5V

APL1084

2.5V
43W<80%<34.3W

ISL6520+2MOS

1.5V

1.5

2.5W PS2 0.5A 9.3W<80%<7.44W

12.5W PCI SLOT 2.5A

10W USB 0.5A X 4=2A

RV50 2.5V

0.8W
MCH CORE 8.9A

PCIE&DMI 1.5A
ICH CORE 1.9A
PCIE&DMI 0.56A
SATA 0.43A
PCIE 0.7A
15A X 1.5 =

22.5W+11.8W=34.3W

2.5W<80%<2W
LM358+MOS

1.05V

LM358+MOS

1.2V

CPU_FSB_VTT 1.05V 2A

CPU_FSB_VTT 1.2V 5.3A

MCH_FSB_VTT 1.2V 0.9A

A A

GIGABYTE TECHNOLOGY COPORATION

Title

PWR BUDGET

Size Document Number Rev

C

5

4

3

2

Date: Sheet

GA-4MXS0

1

442Thursday, December 23, 2004

1.1

of

5

4

3

2

1

SYS RESET & PWR SET

CPU

BTN

BTN

D D

OB_PWR_BTN#

FB_PWR_BTN#

IPMI_PWOUT#

FP CONN

IPMI_PWBTIN#

PWROK

CPU_RST#

A

C C

MCH

D

BMC CONN

DMI

B

C

SYS RST#

PCI_RST#

OB_RST_BTN#

ITP-XDP

BTN

BTN

FP CONN

DBR_RESET#

FB_RST_BTN#

B B

RSMRST#

ICH_PWBTIN#

DDR DIMM

A

DDR DIMM

ICH7

PWROK TO PCIRST
41X 32uS (MAX)

PCI_RST#

PCI_RST#

BMC_RST#

BMC

ICH7

PFM_RST#

BUFFER

BUFFER

SKT0CC#

SLP_S3#
SLP_S4#

DDR DIMM
DDR DIMM

DDRII_VTT

0.9V

CPU_RST#

CPU_PWRGD

CPU_VRD_PWRGD

PWROK

PFM_RST1#

PCI_RST1#

B

LEANEAR

C

CPU

B

CPU VCORE

ISL6556B

PWROK

PXH-D

SIO LPC47M192

FWH

IDE CONN

RN 50ATI

PCI EX X1

DDRII

1.8V

ISL6520

VTT_PWRGOOD

A

PWRGD_1_5V

ICH CORE

1.05V

LEANEAR

FSB 1.2V

LEANEAR

VTT to VTT GD
Td=T65=50mS(MAX)

PXH_PAPCIRT#

PS_ON#

+3V3
STBY

CORE

1.5V

ISL6520

NO TIMING

PCI-X 100 CONN

PCI-X 100 CONN

+12V
+5VSTBY

1U PWR

+5V

100~500mS DELAY

+3V3

BMC PCIE
5VDUAL
NON DELAY

PCI EX X1

PCI- 32 CONN

SMBUS

SMBDATA

PCA9515

SMBCLK

ASF_SMBALERT-

PCA9515

SIO

4

ICH7

FCC(SMB)

A A

W83792D PCA9515

PCA9515

IPMB(3PIN) IPMB(4PIN)

5

I2C_3V_SMBDAT
I2C_3V_SMBCLK

IPMBDAT
IPMBCLK

mBMC

SMBDATA
SMBCLK

ASF_SMBALERT-

PCA9515

mBMC

PCA9515

IPMI

1.5

LAN1

SMBDATA
SMBCLK

I2C_3V_SMBDAT
I2C_3V_SMBCLK

IPMBDAT
IPMBCLK

LAN_I2C_SMBDAT
LAN_I2C_SMBCLK

LAN2

PCI-X SLOT 1 & 2

3

I2C_BUS2_DATA
I2C_BUS2_CLK

PCA9545

I2C_BUS3_CLK
I2C_BUS3_DATA

PXH-V

PCI_I2C_SMBDAT
PCI_I2C_SMBCLK

I2C_BUS1_DATA
I2C_BUS1_CLK

MCH

CK410

PCI SLOT 1 & 2

PCIE-X8

DIMM1

DIMM3

DIMM2

2

DIMM4

GIGABYTE TECHNOLOGY COPORATION

Title

RESET/SMB DIAGAM

Size Document Number Rev

Custom

Date: Sheet of

GA-4MXS0

1

542Thursday, December 23, 2004

1.1

5

ICH7

GPIO

GPIO0/BM_BUSY#
GPIO1/PCI_REQ5#
GPIO2/PIRQE-/OD
GPIO3/PIRQF-/OD

D D

GPIO4/PIRQG-/OD
GPIO5/PIRQH-/OD
GPIO6
GPIO7
GPIO8
GPIO9
GPIO10
GPIO11/SMBALERT#
GPIO12
GPIO13
GPIO14
GPIO15
GPIO16
GPIO17/PCI_GNT5#
GPIO18
GPIO19/SATA1GP

C C

GPIO20
GPIO21/SATA0GP
GPIO22/REQ4#
GPIO23/LDREQ1
GPIO24
GPIO25
GPIO26/EL_RSVD
GPIO27/EL_STATE0
GPIO28/EL_STATE1
GPIO29/OC5#
GPIO30/OC6#
GPIO31/OC7#
GPIO32
GPIO33/AZ_DOCK_EN#
GPIO34/AZ_DOCK_RST#
GPIO35/SATACLKREQ#

B B

GPIO36/SATA2GP
GPIO37/SATA3GP
GPIO38
GPIO39
GPIO[40~47]
GPIO48/GNT4#
GPIO49/CPUPWRGD

GPIO

GP16
GP17
GP20
GP21
GP22

A A

GP23
GP24
GP25
GP27 SLP_S4­GP52
GP53

I/O

POWER WELL

I

PU 4.7K TO VCC3

I

PU 2.7K TO VCC

I

PU 8.2K TO VCC3

I

PU 8.2K TO VCC3

I

PU 8.2K TO VCC3

I

PU 8.2K TO VCC3

I

PU 8.2K TO VCC3

I

PU 8.2K TO VCC3

I

PU 8.2K TO 3VDUL
PU 8.2K TO 3VDUL

I
I

PU 8.2K TO 3VDUL

I

PU 8.2K TO 3VDUL

I

PU 8.2K TO 3VDUL
PU 8.2K TO 3VDUL

I

PU 8.2K TO 3VDUL

I

PD 4.7K TO GND

I

PU 8.2K TO VCC3

I

N/A

I
I
I
I
I

N/A

O

I
I
I
O
I
O
O
I
I
I
I

N/A

I
O

I/O

O
O
O
O
I
I
O

I
O

5

INTENALL PU
PU 8.2K TO VCC3
PU 10K TO VCC3
PU 8.2K TO VCC3
PU 10K TO VCC3
PU 2.7K TO VCC

INTENALL PU
PU 8.2K TO 3VDUL
PU 8.2K TO 3VDUL
PU 8.2K TO 3VDUL
PU 8.2K TO 3VDUL
PD 15K TO GND
PU 10K TO 3VDUL
PU 10K TO 3VDUL
PU 10K TO 3VDUL
PU 8.2K TO VCC3
PU 8.2K TO VCC3
PU 10K TO VCC3
PU 10K TO VCC3
PU 10K TO VCC3
PU 10K TO VCC3

N/A
INTENALL PU
INTENALL PU

POWER

PU 4.7K TO VCC
PU 8.2K TO VCC3
PU 4.7K TO 3VDUAL
PU 4.7K TO 3VDUAL
PU 8.2K TO VCC3 SIO_SMI
PU 4.7K TO VCC3
PU 4.7K TO VCC3
PU 4.7K TO VCC3
PU 4.7K TO VCC3

4

3.3V
5V
5V
5V
5V
5V

3.3V

3.3V

3.3VSTBY

3.3VSTBY

3.3VSTBY

3.3VSTBY

3.3VSTBY

3.3VSTBY

3.3VSTBY

3.3VSTBY

3.3V

3.3V

3.3V

3.3V

3.3V

3.3V

3.3V

3.3V

3.3VSTBY

3.3VSTBY

3.3VSTBY

3.3VSTBY

3.3VSTBY

3.3VSTBY

3.3VSTBY

3.3VSTBY

3.3V

3.3V

3.3V

3.3V

3.3V

3.3V

3.3V

3.3V
N/A

3.3V

1.2V

4

3

PCI RESOURCE TABLE

(Default)

FUNCTION

H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
L
H
H
H
H
H
H
H
H
H

H
H
L
H
H
H
H
H
H

H
H

H
L

BIOS PASSWORD

SCI­(Default)
(Default)
(Default)
(Default)
(Default)
SIO_SMI­NMI_SW­H/W_SMI­SLP_BTN-

WDT-

ASF_SMBALERT#
BMC_HR_SMI-

-LPCPME

RECOVERY
FWH_TBL­(Default)
FWH_WP­(Default)

TIMER_HALT-

(Default)
(Default)
(Default)

LAN_DISABLE-

SIO_SM_EN

RST_REQ­BMC_CLR_CMOS-

P66DET
BUZ_STOP
ALL_ERROR
(Default)

WDT_OUT-

I2C_RST

N/A
(Default)
(Default)

ID_BIT0
ID_BIT5

N/A
(Default)
(Default)

(ACTIVE)

L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
H
L
L
L
L
L
L
L
L
L

L
L
H
L
L
L
L
L
L

L
L

L
H

FUNCTION

L
L
H
H
HL
H
H
H

HL
HL

BMC_SYSIRQ
WDT­H/WSMI-

THERTRIP_HW
CPU_IERR-

BMC_SECURE_KB-

MSEN0

PWRLED

H
H
L
L

L
L
L

3

DEVICE/
SLOT

32/33PCI SLOT
A

32/33PCI SLOT
B

PCI-X RESOURCE TABLE

DEVICE/
SLOT

PCI-X1

PCI-X2

GPI[0~15] CAN BE CONFIGURED TO CAUSE A SMI# OR SCI

SIO

2

PCIIRQ

INTA=-PIRQA A_D16
INTB=-PIRQB

INTA=-PIRQD
INTB=-PIRQA

INTC=-PIRQC
INTD=-PIRQD

INTC=-PIRQB
INTD=-PIRQC

INTD=-PIRQEATI RN 50

PCIIRQ

INTA=-PIRQ0 INTC=-PIRQ2
INTB=-PIRQ1

INTA=-PIRQ3
INTB=_PIRQ0

INTD=-PIRQ3

INTC=-PIRQ1
INTD=-PIRQ2

Device

REQ#

-REQ0

-REQ1

-REQ3

REQ#

-REQ0

-REQ1

-GNT0

-GNT1 PCLK0

-GNT3

GNT#

-GNT0

-GNT1

SMBUS Address

Host SB
Clock Gen.

DIMM1 SPD
DIMM2 SPD
DIMM3 SPD
DIMM4 SPD

SROM

GIGABYTE TECHNOLOGY COPORATION

Title

Size Document Number Rev

2

Date: Sheet

1

PCLK0

PCLK1

PCICLK

PCLK0

PCLK1

I/O:1100

PCI_GPIO TABLE
GA-4MXS0

1

D2

A0
A2
A4
A6
A8

642Thursday, December 23, 2004

IDSELGNT# PCICLK

A_D18

A_D19

IDSEL

A_D17

A_D19

of

1.1

5

-FERR

-SLOTOCC

VCORE

HA[3..16]

HA[17..35]

VID5
VID0
VID2
VID4
VID1
VID3

5

VCC_SENSE9
VSS_SENSE9

HC3

-HADSTB110

-SMI18

-A20M18

-FERR18
INTR18
NMI18

-IGNNE18

-STPCLK18

CPUCLK16

-CPUCLK16

-SLOTOCC33

THERMDA32
THERMDC32

R617 0/4
R146 51/4/X

R188 51/4

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

TP41
TP42

-HREQ010

-HREQ110

-HREQ210

-HREQ310

-HREQ410

-HADSTB010

TP6

HA17
HA18
HA19
HA20
HA21
HA22
HA23
HA24
HA25
HA26
HA27
HA28
HA29
HA30
HA31
HA32
HA33
HA34
HA35

TP43
TP44

-HADSTB1

-SMI

-A20M

-FERR
INTR
NMI

-IGNNE

-STPCLK
VCCA

VSSA
VCOREPLL

VID09,20
VID19,20
VID29,20
VID39,20
VID49,20
VID59,20

VID0
VID1
VID2
VID3
VID4
VID5

TP48

CPUCLK

-CPUCLK

-SLOTOCC
THERMDA

THERMDC

R54 0/4/X
R56 0/4/X
R57 0/4
R58 0/4

TP64
TP65
TP67
TP72
TP71
TP68
TP69
TP70

-HREQ0

-HREQ1

-HREQ2

-HREQ3

-HREQ4

-HADSTB0

-HPCREQ

A23
B23
C23

AM2

AL5

AM3

AL6

AK4

AL4

AM5

F28

G28
AE8

AL1

AK1
AN3

AN4
AN5
AN6

AL8

B13

D14
F23

AM7

L5
P6

M5

L4
M4
R4

T5
U6

T4
U5
U4
V5
V4

W5

N4
P5
K4

J5
M6
K6

J6
R6
G5

AB6

W6

Y6

Y4

AA4
AD6
AA5
AB5
AC5
AB4
AF5
AF4
AG6
AG4
AG5
AH4
AH5

AJ5

AJ6
AC4
AE4
AD5

P2
K3
R3
K1
L1
N2

M3

F6

J3
D1
E5
E6

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

VCCA
VSSA
VCCIOPLL

VID0
VID1
VID2
VID3
VID4
VID5
VID6

BCLK0/P
BCLK1/N

SKTOCC#
THERMDA

THERMDC
VCC_SENSE

VSS_SENSE
VCC_MB_RERU
VSS_MB_RERU

VCCP
IMPSEL

RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD

HA[3..16]10

D D

HA[17..35]10

C C

FSB1V2

R34 62/4

VTT_OR

B B

A A

R23 680/4
R24 680/4
R25 680/4
R26 680/4
R27 680/4
R29 680/4

BETWEN CPU/PWM

3VDUAL

R44 4.7K/4

parallel and close
together with ground
10/10

GLENWOOD PO
MULITEO PH

U1A

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

A17#
A18#
A19#
A20#
A21#
A22#
A23#
A24#
A25#

GTLREF_SEL

A26#
A27#
A28#
A29#
A30#
A31#
A32#
A33#
A34#
A35#
RSVD
RSVD
ADSTB1#

LGA775_1066

U1C

NEW

NEW

NEW

4

ADS#
BNR#

HIT#

RSP#

BPRI#
DBSY#
DRDY#

HITM#

IERR#

INIT#
LOCK#
TRDY#
BINIT#

DEFER#
EDRDY#
MCERR#

AP0#
AP1#

BR0#

TESTHI08
TESTHI09
TESTHI10

DP0#

DP1#

DP2#

DP3#

GTLREF
GTLREF1
GTLREF2

RESET#

RS0#
RS1#
RS2#

NEW
NEW

NEW

NEW

NEW
NEW

LGA775_1066

4

D2
C2
D4
H4
G8
B2
C1
E4
AB2
P3
C3
E3
AD3
G7
F2
AB3

U2
U3

F3
G3
G4
H5

J16
H15
H16
J17

H1
H2
E24
H29

G23
B3

F5
A3

TESTHI00
TESTHI01
TESTHI02
TESTHI03
TESTHI04
TESTHI05

TESTHII06

TESTHI07
TESTHI11
TESTHI12

SLP/TESTHI13

FORCEPH

PWRGOOD

PROCHOT#

THERMTRIP#

COMP0
COMP1
COMP2
COMP3
COMP4

NEW

COMP5

NEW

COMP6

NEW
NEW

COMP7

MSID1

NEW
NEW

MSID0

BOOTSELECT

LL_ID0
LL_ID1

VCCPLL

VID_SELECT

RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD

-HADS

-BNR

-HIT

TP35

-BPRI

-DBSY

-DRDY

-HITM

-IERR

-HINIT

-HLOCK

-HTRDY

TP36

-DEFER

TP37
TP38

HC0
HC1

-BR0

TESTHI8
TESTHI9
TESTHI10

LC0
LC1
LC2
LC3

GTLREF0
GTLREF1

R186 0/4

-CPURST

F26
W3
F25
G25
G27
G26
G24
F24
P1
W2
L2
AK6

N1
AL2
M2

A13
T1
G2
R1
J2
T2
Y3
AE3

V1
W1

Y1
V2
AA2

D23
AN7

F29
G6
AH2
E7
N5
AE6
C9
G10
D16
A20
E23

MCH_CPU_GTLREF

C5
22P/50V/N/4

-RS0

-RS1

-RS2

TESTHI0
TESTHI1
TESTHI2

TESTHI11
TESTHI12
TESTHI13

-FORCEPH
CPUPWROK

-PROCHOT

-THRMTRIP
COMP0

COMP1
COMP2
COMP3
COMP4
COMP5
COMP6
COMP7

MSID1
MSID0

TP45
TP46

LL_ID1

TP47

TP53
TP54
TP55

TP57
TP58
TP59
TP60
TP61
TP62
TP63

-HADS 10

-BNR 10

-HIT 10

-BPRI 10

-DBSY 10

-DRDY 10

-HITM 10

-HINIT 18

-HLOCK 10

-HTRDY 10

-DEFER 10

-BR0 10

R8 56/4
R11 56/4
R13 56/4

TP9

-CPURST 8,10

-RS0 10

-RS1 10

-RS2 10

FSB1V2

VTT_OL

R30 56/4
R31 56/4
R33 56/4

R37 56/4
R38 56/4
R39 56/4

R40 130/4
R41 62/4

R42 54.9/4/1
R43 54.9/4/1
R45 54.9/4/1
R46 54.9/4/1
R47 54.9/4/1
R48 54.9/4/1
R49 54.9/4/1
R50 54.9/4/1

R51 51/4
R53 51/4

R59 0/4/X

R60 51/4

HC2

VTT_OL VTT_OR

C12

0.1U/16V/X7R/6

NEAR
J2/T2

3

-CPURST

R9 62/4

-BR0

R12 62/4

-IERR

R14 62/4

-FORCEPH

R183 62/4

VTT_OL

MCH_CPU_GTLREF 10

TESTHI13

VTT_OR

TO ICH DO'T NEED LEVEL SHIFT

6/7 FOR CDM-DC

COMP NEED 10 mils

MULITEO
MISID 1/0
EMPTY

-THRMTRIP18

C401

0.1U/16V/X7R/6

NEAR
AL2

3

VTT_OL

within 1.5 inch
5 mils width
min

GTLREF0

945 YES

R35 51/4

CPUPWROK 8,18

CLOSE
ICH

VCC

R2

R3

1K/6/X

1.69K/6/X

TSM_5
TSM_6

R6
1K/6/X

C1

0.1U/16V/X7R/4/X

RS1
HR10K/6/X

asserted at 130 degree RS1=720 ohm
deasserted at 115 degree RS1=1270 ohm

VTT_OR

R10 10/4

C3

220P/50V/N/6

-CPUSLP 18

MMBT2222A/SOT23

-THRMTRIP

R64
470/4

FSB1V2

R62
470/4

C4

1U/16V/X7R/6

L1

10UH/8

R32
0/4/X

L2

10UH/8

10 uH 120mAVCCA
100mA VCCIOPLL min
DCR 0.36 ohm 30MHZ min
measure two VIA distance

0.55 ohm min
+-100mA

VCC

Q4
MMBT2222A/SOT23

SOT23

ECB

Q5

SOT23

ECB

2

R1

6.98K/6/X

VCC

U4A

84

3
2

R7
124/4/1

+

-

1

KA393/TO8/X

TSM_7

0.76V

R15
210/4/1

TOO BIG CHECK

C10
1U/16V/X7R/6

C11
1U/16V/X7R/6

THERMTRIP_HW 20,32,33,37

2

BC1
10U/10V/X5R/8

BC2
10U/10V/X5R/8

1

-PROCHOT

-FORCEPH

Q81

SOT23

ECB

MBT3904/SOT23/X

R444
130/4/X

R4
680/6/X

VCC

R5
130/4/X

MBT3904/SOT23/X

Q1

SOT23

ECB

CLOSE VR MOS

VTT_OR

R17
124/4/1

GTLREF1

R20 10/4

VCCA

VSSA

VCOREPLL

R63
470/4

C9

1U/16V/X7R/6

VCC

R52

470/4

LGA775_FSB

GA-4MXS0

C8

220P/50V/N/6

R28 0/4

R36 0/4

CLOSE
SIO
BMC

MMBT2222A/SOT23

-IERR

GIGABYTE TECHNOLOGY COPORATION

Title

Size Document Number Rev

Date: Sheet

0.76V

R22
210/4/1

Note:

VCCA & VCOREPLL
define doesn't same as
old P4 design kit

Trace width doesn't
less than 12 Mil

As close as possible to
CPU socket

Q2
MMBT2222A/SOT23

SOT23

ECB

Q3

SOT23

ECB

742Thursday, December 23, 2004

1

CPU_IERR- 20,32,33,37

of

1.1

5

BSEL 2 1 0

D D

FSB1V2

AN1

AN10

C C

AN13
AN16
AN17

AN2
AN20
AN23
AN24
AN27
AN28

B11
B14
B17
B20
B24

C10

C13

C16

C19

C22

C24

D12

D15

D18

D21

B B

D24

E11
E14
E17

E20
E25
E26
E27
E28
E29

F10
F13
F16
F19
F22

H10

H11

H12

H13

H14

A A

H17

H18

H19

H20

H21

H22

H23

H24

H26

H25

FSB Freq.

533MHz

0 0 1

800MHz

0 1 0
0 0 0 1067MHz

-SYS_RST18,33,34,37

R67 470/4
R68 470/4
R69 470/4

U1H

H27

VSS

VSS

H28

VSS

VSS
VSS

H3

VSS

VSS

H6

VSS

VSS

H7

VSS

VSS

H8

VSS

VSS

H9

VSS

VSS

J4

VSS

VSS

J7

VSS

VSS

K2

VSS

VSS

K5

VSS

B1

B5
B8

C4
C7

D3
D5
D6
D9

E2

E8

F4
F7
G1

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

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

K7
L23
L24
L25
L26
L27
L28
L29
L3
L30
L6
L7
M1
M7
N3
N6
N7
P23
P24
P25
P26
P27
P28
P29
P30
P4
P7
R2
R23
R24
R25
R26
R27
R28
R29
R30
R5
R7
T3
T6
T7
U1
U7
V23
V24
V25
V26
V27
V28
V29
V3
V30
V6
V7
W4
W7
Y2
Y5
Y7

FSBSEL0
FSBSEL1
FSBSEL2

5

ITP_CLKP

-ITP_CLKN

A12
A15
A18

A21
A24

AA23
AA24
AA25
AA26
AA27
AA28
AA29

AA3

AA30

AA6
AA7
AB1

AB7
AB23
AB24
AB25
AB26
AB27
AB28
AB29
AB30

AC3

AC6

AC7

AD4

AD7
AE10
AE13
AE16
AE17

AE2
AE20
AE24
AE25
AE26
AE27
AE28
AE29
AE30

AE5

AE7
AF10
AF13
AF16
AF17
AF20
AF23
AF24
AF25
AF26
AF27
AF28
AF29

AF3
AF30

AF6

AF7

R65 0/4/X
R66 0/4/X

U1G

VSS
VSS
VSS

A2

VSS
VSS
VSS

A6

VSS

A9

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

VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSSVSS

TP10

VTT_OL

VTT_OR

AG10
AG13
AG16
AG17
AG20
AG23
AG24
AG7
AH1
AH10
AH13
AH16
AH17
AH20
AH23
AH24
AH3
AH6
AH7
AJ10
AJ13
AJ16
AJ17
AJ20
AJ23
AJ24
AJ27
AJ28
AJ29
AJ30
AJ4
AJ7
AK10
AK13
AK16
AK17
AK2
AK20
AK23
AK24
AK27
AK28
AK29
AK30
AK5
AK7
AL10
AL13
AL16
AL17
AL20
AL23
AL24
AL27
AL28
AL3
AL7
AM1
AM10
AM13
AM16
AM17
AM20
AM23
AM24
AM27
AM28AM4

TCK
TDI
TDO
TMS

-TRST

-BPM0

-BPM1

-BPM2

-BPM3

-BPM4

-BPM5

-SYS_RST
ITPCLK0

ITPCLK1
FSBSEL0

FSBSEL1
FSBSEL2

FSBSEL016
FSBSEL116
FSBSEL216

AC23
AC24
AC25
AC26
AC27
AC28
AC29
AC30

AD23
AD24
AD25
AD26
AD27
AD28
AD29
AD30

AG11
AG12
AG14
AG15
AG18
AG19
AG21
AG22
AG25
AG26
AG27
AG28
AG29
AG30

Title

Size Document Number Rev

Date: Sheet of

4

U1D

AA8
AB8

AC8

AD8
AE11
AE12
AE14
AE15
AE18
AE19
AE21
AE22
AE23

AE9
AF11
AF12
AF14
AF15
AF18
AF19
AF21
AF22

AF8

AF9

AG8

AG9

AE1
AD1
AF1
AC1
AG1

AD2
AG2
AF2
AG3

AC2
AK3

G29
H30
G30

AJ2
AJ1

AJ3

F27

J1

TCK
TDI
TDO
TMS
TRST#

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

DBR#
ITPCLK0/P

ITPCLK1/N
BSEL0

BSEL1
BSEL2

VTT_SEL
VTT_OL

U1E

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

VTTPWRGDVTT_OR

LGA775_1066

FSBSEL0
FSBSEL1
FSBSEL2

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

R70 10K/4
R71 10K/4
R72 10K/4

AH11
AH12
AH14
AH15
AH18
AH19
AH21
AH22
AH25
AH26
AH27
AH28
AH29
AH30
AH8
AH9
AJ11
AJ12
AJ14
AJ15
AJ18
AJ19
AJ21
AJ22
AJ25
AJ26
AJ8
AJ9
AK11
AK12
AK14
AK15
AK18
AK19
AK21
AK22
AK25
AK26
AK8
AK9
AL11
AL12
AL14
AL15
AL18
AL19
AL21
AL22
AL25
AL26
AL29
AL30
AL9

VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT

A29
B25
B29
B30
C29
A26
B27
C28
A25
A28
A27
C30
A30
C25
C26
C27
B26
D27
D28
D25
D26
B28
D29
D30
AM6AA1

BSEL0
BSEL1
BSEL2

VCOREVCORE

AM11
AM12
AM14
AM15
AM18
AM19
AM21
AM22
AM25
AM26
AM29
AM30

AM8

AM9
AN11
AN12
AN14
AN15
AN18
AN19
AN21
AN22
AN25
AN26
AN29
AN30

AN8

AN9

J10
J11
J12
J13
J14
J15
J18
J19
J20
J21
J22
J23
J24
J25
J26
J27
J28
J29
J30

J8

J9
K23
K24
K25
K26
K27
K28
K29
K30

K8

GIGABYTE TECHNOLOGY COPORATION

LGA775_PWR,GND

GA-4MXS0

4

842Thursday, December 23, 2004

FSB1V2

U1F

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

VTT_PWRGD 9

BSEL0 11
BSEL1 11
BSEL2 11

L8

VCC

M8

VCC

M30

VCC

M29

VCC

M28

VCC

M27

VCC

M26

VCC

M25

VCC

M24

VCC

M23

VCC

N23

VCC

N24

VCC

N25

VCC

N26

VCC

N27

VCC

N28

VCC

N29

VCC

N30

VCC

N8

VCC

P8

VCC

R8

VCC

T23

VCC

T24

VCC

T25

VCC

T26

VCC

T27

VCC

T28

VCC

T29

VCC

T30

VCC

T8

VCC

U23

VCC

U24

VCC

U25

VCC

U26

VCC

U27

VCC

U28

VCC

U29

VCC

U30

VCC

U8

VCC

V8

VCC

W23

VCC

W24

VCC

W25

VCC

W26

VCC

W27

VCC

W28

VCC

W29

VCC

W30

VCC

W8

VCC

Y23

VCC

Y24

VCC

Y25

VCC

Y26

VCC

Y27

VCC

Y28

VCC

Y29

VCC

Y30

VCC

Y8

VCC

1.1

3

HD[0..31]10

VCOREVCORE

VCCP=AG22,K29,AM26,AE12,AE11
VCCP=W23,W24,W25,T25,Y28,AL18,AC25,W30,Y30,AN14,AD28,Y26,AC29,M29,U24,J23,AC27,AM18,AM19,AB8
VCCP=AC26,J8,J28,T30,AM9,AF15,AC8,AE14,N23,W29,U29,AC24,AC23,Y23,AN26,AN25,AN11,AN18,Y27,Y25
VCCP=U27,AD24,AE23,AE22,AN19,V8,K8,AE21,AM30,AE19,AC30,AE15,M30,K27,M24,AN21,T8,AC28,N25,AE18,W26
VCCP=AD25,M8,N30,AD26,AJ26,AM29,M25,M26,L8,U25,Y8,AJ12,AD27,U23,M23,AG29,N27,AM22,U28,K28
VCCP=U8,AK18,AD8,K24,AH28,AH21,AK12,AH22,T29,AM14,AM25,AE9,Y29,AK25,AK19,AG15,J22,T24,AG21,AM21
VCCP=J25,U30,AL21,AG25,AJ18,J19,AH30,J15,AG12,AJ22,J20,AH18,AH26,W27,AL25,AN8,AH14,T23,R8
VCCP=AK22,AN29,AG11,AK26,J10,AJ15,AG26,AN9,AH15,AF18,AL15,J26,J18,J21,AG27,AK15,AF11,AD23,AM15,AF8
VCCP=AK21,AG30,AJ21,AM11,AL11,AJ11,K30,AL14,AN30,AH25,AL12,AJ9,AK11,AG14,N29,AL30,AJ25,AH9,J29,J11
VCCP=K25,P8,K23,AL19,AM8,T26,N28,AH12,AL22,AN15,AJ8,U26,AJ19,T27,AK8,AN12,AG9,N26,AF9,AF22
VCCP=AH11,AJ14,AH19,AH29,AH27,AG28,AL26,AM12,J24,J13,T28,W28,J12,J27,AG19,AL9,AD30,AF21,Y24,AK14
VCCP=J9,M27,AF14,J30,AG18,AA8,AG8,AL29,AD29,W8,AH8,N24,AN22,J14,K26,AF19,N8,AF12,M28,AK9

GND=C10,D12,C24,K2,C22,AN1,B14,K7,AE16,B11,AL10,AK23,H12,AF7,AK7
GND=H7,E14,L28,Y5,E11,AL16,AL24,AK13,D21,AL20,D18,AN2,AK16,AK20,AM27,AM1,AL13,AL17,C19
GND=E28,AK30,D24,AL23,A12,L25,J7,AE28,AE29,K5,J4,AE30,AN20,AF10,AE24,AM24,AN23,H9,H8
GND=H13,AC6,AC7,AH6,C16,AM16,AE25,AE27,AJ28,F19,AH13,AD7,AH16,AK17,E17,AH17,AH20,AE5,AH23
GND=AE7,AM13,AH24,AJ30,AJ10,AF3,AK5,AJ16,AF6,AK29,AJ17,F22,AH3,AK10,AM10,F16,AJ23,F13,AG7,F10
GND=L26,AD4,H11,L24,L23,AM23,A15,AH10,B24,L3,H27,A21,AE2,AJ29,AK27,AK28,B20,AM20
GND=H26,B17,H25,H24,AA3,AA7,H23,AA6,H10,H22,H21,H20,H19,H18,AB7,H17,AJ24,AM17,AC3,H14
GND=P28,V6,AK2,P27,P26,AM28,AJ13,W4,P25,AJ20,W7,P23,C7,L30,L29,D15,AL27,Y7,L27
GND=AA29,N6,N7,AA28,AN13,AA27,AA26,P4,AA25,AA24,P7,E26,V30,R2,V29,V28,R5,V27,R7,E20
GND=AN10,V25,T3,V24,V23,T6,E25,R29,R28,R27,R26,R25,U7,R24,R23,P30,V3,P29
GND=AF16,AE10,AF13,H6,A18,A2,E2,D9,C4,A6,D6,D5,A9,D3,B1,B5,B8,AJ4,AE26,AH1
GND=V7,C13,AK24,AB30,L6,L7,AB29,M1,AB28,AN17,AB27,AB26,AN16,M7,AB25,AB24,AB23,N3,AA30
GND=F4,AG10,AE13,AF30,H28,F7,AF29,AF28,AF27,AF26,AF25,AN28,AN27,AF24,AF23,AG24,AF17,AN24,H3
GND=Y2,P24,AE20,AE17,E27,T7,R30,AJ27,AB1,AM4,V26,AA23,AL28,AF20,AG23,AG20,E8,AG17,AG16,AG13

I2C_BUS2_CLK32

I2C_BUS2_DATA32

5/5

UP

3

-ITPCLK16
ITPCLK16
CPUPWROK7,18

-CPURST7,10

0.5-15

VTT_OR

VTT
680

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

-DBI110
STBN110
STBP110

-ITP_CLKN
ITP_CLKP

0-1

-DBI010
STBN010
STBP010

VTT_OR

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

R174 0/4
R207 0/4

R208 100/4 R77 56/4/1

R79 51/4/1
R80 150/4/1
R81 51/4/1
R82 51/4/1
R83 51/4/1

PWM/HW

2

U1B

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

R819 51/4/1

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

LGA775_1066

-SYS_RST

-ITP_CLKN_R
ITP_CLKP_R -BPM3

CPUPWROK

I2C_BUS2_CLK
I2C_BUS2_DATA

TDO
TDI
TMS
TCK

-TRST

2

G16
E15
E16
G18
G17
F17
F18
E18
E19
F20
E21
F21
G21
E22
D22
G22
D19
G20
G19

D20
D17
A14
C15
C14
B15
C18
B16
A17
B18
C21
B21
B19
A19
A22
B22
C20
A16
C17

48
42
40
39
46
53
51
41

52
56
58
57
54

1
2
7

8
13
14
19
20
25
26
31
32
37
38
49
50
59
60

XDP

DBR
ITP_CLKN
ITP_CLKP
PWRGOOD
RESET*
SCL
SDA
TESTIN*

TDO
TDI
TMS
TCK
TRST*

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

XDP/X

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

-DBI2 10
STBN2 10
STBP2 10

-DBI3 10
STBN3 10
STBP3 10

100INCLKP

100INCLKN

BPM5*
BPM4*
BPM3*
BPM2*
BPM1*
BPM0*

BSEL0
BSEL1
BSEL2

XDP_3
XDP_4
XDP_5
XDP_6
XDP_7
XDP_8
XDP_9

VTT
VTT

1

HD[32..63] 10

-BPM5

-BPM4

-BPM2

-BPM1

-BPM0

XDP_3
XDP_4
XDP_5
XDP_6
XDP_7
XDP_8
XDP_9

R73 56/4/1
R74 56/4/1
R75 56/4/1
R76 56/4/1

R78 56/4/1

ITP_100P
ITP_100N

BSEL0
BSEL1
BSEL2

XDP_3 11
XDP_4 11
XDP_5 11
XDP_6 11
XDP_7 11
XDP_8 11
XDP_9 11

VTT_OR

1

VTT_OR

ITP_100P 16
ITP_100N 16

3
5
9
11
15
17

21

NC

22

NC

23

NC

24

NC

27

NC

29

NC

33

NC

35

NC

55

NC

45
47

10
12
16

18
28
30
34
36
6
4

43
44

5

VCORE

1

+

EC6

820uF/2.5V/8X8/11CO4-888200-01R/5.5A

D D

C C

B B

820uF/2.5V/8X8/11CO4-888200-01R/5.5A

820uF/2.5V/8X8/11CO4-888200-01R/5.5A

VCORE

1

+

+

EC14

820uF/2.5V/8X8/11CO4-888200-01R/5.5A

820uF/2.5V/8X8/11CO4-888200-01R/5.5A

S1

1

1

2

2

HSINK58x26

VCC_SENSE7

VSS_SENSE7

TO CPU VCORE SENSE PIN

1

EC19

1

1

+

EC20

820uF/2.5V/8X8/11CO4-888200-01R/5.5A

VTT_PWRGD8

0.01U/16V/X7R/4/X

VCORE

CONNECT
DIRECT TO
CPU CAP

1

+

+

EC16

EC18

820uF/2.5V/8X8/11CO4-888200-01R/5.5A

820uF/2.5V/8X8/11CO4-888200-01R/5.5A

820uF/2.5V/8X8/11CO4-888200-01R/5.5A

820uF/2.5V/8X8/11CO4-888200-01R/5.5A

VTT_OR

VCORE_EN
HIGH(>1.24V)
ENABLE VRM

VRMGD18

VID47,20
VID37,20
VID27,20
VID17,20
VID07,20
VID57,20

R102 20K/6/1

C22 47P/50V/N/4/X

R108 1.3K/6/1

C24

1

1

+

EC17

820uF/2.5V/8X8/11CO4-888200-01R/5.5A

1

+

EC86

820uF/2.5V/8X8/11CO4-888200-01R/5.5A

R93

1K/6

VTT_PWRGD

R96 0/4

R111

100/4

1

+

+

EC7

VCORE

1

+

EC87

0.1U/50V/X7R/8

R95 0/4

C21 1000P/50V/4

R112
100/4

4.7nF/25V/X7R/4

EC10

+

1

EC88

C18

R105 0/4

C26

SW freq.=230kHz

Loop gain bandwidth
can be 100kHz

20K 1M
50K 500K
90K 300K

VCORE

A A

82U/6.3V/Y/12

C407

82U/6.3V/Y/12

5

C409

82U/6.3V/Y/12

C411

C412

82U/6.3V/Y/12

C415

82U/6.3V/Y/12

VTT_OL

12V1

R94

2.2K/6

R117
120K/6

82U/6.3V/Y/12

4

C13

0.1U/25V/X7R/6

R85

2.74K/6/1

R92

8.2K/6

U6
ISL6556B

27

ENLL

31

PGOOD

32

VID4

1

VID3

2

VID2

3

VID1

4

VID0

5

VID12.5

11

COMP

9

OFSOUT

10

FB

12

VDIFF

13

VSEN

14

RGND
REF

29

FS

C416

4

R86

22.1K/6/1

VCC

26

GND

GND

15

33

82U/6.3V/Y/12

EN

GND

25

VCC

GND

30

28818

3VDUAL

8.2K/6

ECB

C15

1U/16V/X7R/6

VTT_PWRGD

D

Q6

D

R84

GS

G

S

Q7

MMBT2222A/SOT23

SOT23

For VTT_PWRGD in low states

CHECK USEAGE

C19
10U/10V/X5R/8

16

OVP

C600

PWM3
ISEN3

PWM1
ISEN1

PWM2

ISEN2

PWM4
ISEN4

TCOMP

OFS

82U/6.3V/Y/12

R97 1.1K/6

17

20

R100 1.1K/6

19

21

R104 1.1K/6

22

24

R107 1.1K/6

23

6

7

C414

R114
2K/6/1

VCC

82U/6.3V/Y/12

2N7002/SOT23

PWM1

PWM2

PWM3

PWM4

R109
240K/6/1

R115
30K/6/X

C72

82U/6.3V/Y/12

3

1
8

54

1
8

54

1
8

54

1
8

54

10U/25V/X5R/12

12V1

R87

2.2/8

PWM1

BC4

1U/25V/X7R/8

12V1

0.1U/25V/X7R/6

R98

2.2/8

PWM2

BC6

1U/25V/X7R/8

12V1

R110

0.1U/25V/X7R/6

2.2/8

PWM3

BC8

1U/25V/X7R/8

12V1

R120

0.1U/25V/X7R/6

2.2/8

PWM4

BC10

1U/25V/X7R/8

C73

3

C16

0.1U/25V/X7R/6

2
7
6
3

C20

2
7
6
3

C25

2
7
6
3

C28

2
7
6
3

R1014 2.2/6

U5

BOOT
PVCC
VCC
PWM

HSL6612ACB

R1015 2.2/6

U7

BOOT
PVCC
VCC
PWM

HSL6612ACB

R1016 2.2/6

U8

BOOT
PVCC
VCC
PWM

HSL6612ACB

R1017 2.2/6

U9

BOOT
PVCC
VCC
PWM

HSL6612ACB

UGATE
PHASE

LGATEGND

UGATE
PHASE

LGATEGND

UGATE
PHASE

LGATEGND

UGATE
PHASE

LGATEGND

2

330uF/16v/5.05A
Current=5.05x4=20.2A
P=12x20.2=242.4W

12V1

C14

2.2U/25V/Y/8

C938

HAT2168H
BC3
1U/25V/X7R/8

R89 2.2/6

D2D3D4

R91 2.2/6

R101 2.2/6

R106 2.2/6

R116 2.2/6

R119 2.2/6

R122 2.2/6

R124 2.2/6

2

HAT2165

HAT2165

G

HAT2165

HAT2165

G

BC51U/25V/X7R/8

D2D3D4

BC7
1U/25V/X7R/8

G

HAT2168H

BC9
1U/25V/X7R/8

G

S2

HAT2168H

D5

Q12

S1D1S3

S2

HAT2168H

D2D3D4

S1D1S3

S2

D2D3D4

S1D1S3

S2

1

330uF/16V/10*12.5/11CL3-AD3300-01R/5.5A

330uF/16V/10*12.5/11CL3-AD3300-01R/5.5A

400mils

G

D5

Q9

S1D1S3

12V1

G

G

D5

Q15

12V1

G

D5

Q18

330uF/16V/10*12.5/11CL3-AD3300-01R/5.5A

330uF/16V/10*12.5/11CL3-AD3300-01R/5.5A

EC11

D2D3D4

D5

Q8

S1D1S3

S2

HAT2165

G

D2D3D4

D5

Q11

S1D1S3

S2

D2D3D4

HAT2165

G

D2D3D4

D5

Q14

S1D1S3

S2

D2D3D4

HAT2165

G

D2D3D4

D5

Q17

S1D1S3

S2

D2D3D4

HAT2165

G

GIGABYTE TECHNOLOGY COPORATION

Title

Size Document Number Rev

Date: Sheet

+

D2D3D4

R1071

2.2/6/X

S1D1S3

S2

R1072

2.2/6/X

S1D1S3

S2

R1073

2.2/6/X

S1D1S3

S2

1

EC12

S1D1S3

S2

D5

Q13

12V1

D5

Q16

D5

Q19

1

+

EC13

R1070

2.2/6/X

C955

0.01U/25V/X7R/8/X

0.39uH/D/40A

D5

Q10

C939
10U/25V/X5R/12

C956

0.01U/25V/X7R/8/X

0.39uH/D/40A
R103

2.2/8
C23

0.01U/50V/X7R/8

C940 10U/25V/X5R/12

C957

0.01U/25V/X7R/8/X

0.39uH/D/40A

R118

2.2/8
C27

0.01U/50V/X7R/8

C941 10U/25V/X5R/12

C958

0.01U/25V/X7R/8/X

0.39uH/D/40A
R123

2.2/8
C29

0.01U/50V/X7R/8

1

+

EC15

R90

2.2/8
C17

0.01U/50V/X7R/8

1

+

VCORE PWM_ISL6556 & HSL6612

GA-4MXS0

1

VCORE

L3

L4

L5

L6

942Thursday, December 23, 2004

1.1

of

5

4

3

2

1

0.5 inch MAX
10 mils min wide
7 nils to other

D D

C C

B B

A A

FSB1V2

HA[3..35]7

R126 60.4/4/1
R128 16.9/4/1

-HTRDY7

-HREQ47

-HREQ37

-HREQ27

-HREQ17

-HREQ07

-HLOCK7

-HITM7

-HIT7

-DRDY7

-DEFER7

-DBSY7

-CPURST7,8

-BPRI7

-BNR7

-HADSTB17

-HADSTB07

-HADS7

-RS27

-RS17

-RS07
STBP38

STBP28
STBP18
STBP08

STBN38
STBN28
STBN18
STBN08

-DBI38

-DBI28

-DBI18

-DBI08

MCHCLKP16

MCHCLKN16

-BR07

HA[3..35]

5

HSCOMP
HRCOMP

-HTRDY

-HREQ4

-HREQ3

-HREQ2

-HREQ1

-HREQ0

-HLOCK

-HITM

-HIT

-DRDY

-DEFER

-DBSY

-CPURST

-BPRI

-BNR

-HADSTB1

-HADSTB0

-HADS

-RS2

-RS1

-RS0
STBP3

STBP2
STBP1
STBP0

STBN3
STBN2
STBN1
STBN0

-DBI3

-DBI2

-DBI1

-DBI0
MCHCLKP

MCHCLKN

-BR0
HA35

HA34
HA33
HA32
HA31
HA30
HA29
HA28
HA27
HA26
HA25
HA24
HA23
HA22
HA21
HA20
HA19
HA18
HA17
HA16
HA15
HA14
HA13
HA12
HA11
HA10
HA9
HA8
HA7
HA6
HA5
HA4
HA3

C27
A28

W40

E42
G37
K36
D41
E41

U40

W41

U41
V41
P40
U42
C30
D42
U39
V35
M36

W42

T43
Y43
T40

E34
F35

K41
B37

M26
G34

B32
E29

A38
K40

M31
M29

AA41
AA38

AA34
AA42
AA35

Y34
V32

AA37

Y38
Y36
U35
V42
U32
U34
V33
R38
R35
U37
R36
R32
N38
N37
N42
M38
N34
N32
R33
N35
M34

K35
K38

J27

L43

J37
J42
J39

HSCOMP
HRCOMP

HTRDY*
HREQ4*

HREQ3*
HREQ2*
HREQ1*
HREQ0*

HLOCK*
HHITM*
HHIT*
HDRDY*
HDEFER*
HDBSY*
HCPURST*
HBPRI*
HBNR*
HADSTB1*
HADSTB0*
HADS*

HRS2*
HRS1*
HRS0*

HDSTBP3*
HDSTBP2*
HDSTBP1*
HDSTBP0*

HDSTBN3*
HDSTBN2*
HDSTBN1*
HDSTBN0*

HDINV3*
HDINV2*

HDINV1*
HDINV0*

HCLKP
HCLKN
HBREQ0*

HA35*
HA34*
HA33*
HA32*
HA31*
HA30*
HA29*
HA28*
HA27*
HA26*
HA25*
HA24*
HA23*
HA22*
HA21*
HA20*
HA19*
HA18*
HA17*
HA16*
HA15*
HA14*
HA13*
HA12*
HA11*
HA10*
HA9*
HA8*
HA7*
HA6*
HA5*
HA4*
HA3*

1 OF 9

955X

U2B

HSWING

HPCREQ*
HEDRDY*

HDVREF

HACCVREF

RSVD_R27
RSVD_P27

0.3 inch MAX
12 mils min wide
10 nils to other

1.0

R127 62/4

B27
F38

Y40

HD63

D30

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

HD9*
HD8*
HD7*
HD6*
HD5*
HD4*
HD3*
HD2*
HD1*
HD0*

B30
D32
C32
C31
B31
C34
D34
C35
D33
D38
C39
D37
E40
A33
E31
F24
K24
H24
G26
K26
J26
M24
L27
F29
H29
F31
K29
M27
K31
M33
H31
J31
L32
F32
B34
J34
B35
J32
C37
H34
B40
B39
C41
D39
J35
E37
F37
F43
F40
G41
G40
G42
J41
G39
K42
M41
L40
M40
N41
M42
P42
M39
P41

D27
D28

R27
P27

4

HD62
HD61
HD60
HD59
HD58
HD57
HD56
HD55
HD54
HD53
HD52
HD51
HD50
HD49
HD48
HD47
HD46
HD45
HD44
HD43
HD42
HD41
HD40
HD39
HD38
HD37
HD36
HD35
HD34
HD33
HD32
HD31
HD30
HD29
HD28
HD27
HD26
HD25
HD24
HD23
HD22
HD21
HD20
HD19
HD18
HD17
HD16
HD15
HD14
HD13
HD12
HD11
HD10
HD9
HD8
HD7
HD6
HD5
HD4
HD3
HD2
HD1
HD0

MCH_GTLREF

TP73
TP74

HSWING

HD[0..63]

220P/50V/N/6

FSB1V2

R125
301/4/1

R129

84.5/4/1

EXP_A_RXP[0..7]28

EXP_A_RXN[0..7]28

DMI_3RXP17
DMI_2RXP17
DMI_1RXP17
DMI_0RXP17
DMI_3RXN17
DMI_2RXN17
DMI_1RXN17
DMI_0RXN17

VCC1V5_E

HD[0..63] 8

R19 10/4

C6

C30

0.01U/16V/X7R/4

955X

V9

EXP_RXP15

P2

EXP_RXP14

R8

EXP_RXP13

R11

EXP_RXP12

K2

EXP_RXP11

M6

EXP_RXP10

K9

EXP_RXP9

E2

EXP_A_RXP7
EXP_A_RXP6
EXP_A_RXP5
EXP_A_RXP4 EXP_A_TXP_C4
EXP_A_RXP3
EXP_A_RXP2
EXP_A_RXP1
EXP_A_RXP0

EXP_A_RXN7
EXP_A_RXN6
EXP_A_RXN5
EXP_A_RXN4
EXP_A_RXN3
EXP_A_RXN2
EXP_A_RXN1
EXP_A_RXN0

DMI_3RXP
DMI_2RXP
DMI_1RXP
DMI_0RXP
DMI_3RXN
DMI_2RXN
DMI_1RXN
DMI_0RXN

R130 24.9/4/1

GRCOMP

FSB1V2

R16
124/4/1

EXP_RXP8

G6

EXP_RXP7

C4

EXP_RXP6

F7

EXP_RXP5

J9

EXP_RXP4

E10

EXP_RXP3

J13

EXP_RXP2

A11

EXP_RXP1

G12

EXP_RXP0

V10

EXP_RXN15

T1

EXP_RXN14

R7

EXP_RXN13

R10

EXP_RXN12

L1

EXP_RXN11

M7

EXP_RXN10

K8

EXP_RXN9

F1

EXP_RXN8

J6

EXP_RXN7

D3

EXP_RXN6

F9

EXP_RXN5

H10

EXP_RXN4

F10

EXP_RXN3

H13

EXP_RXN2

B10

EXP_RXN1

F12

EXP_RXN0

AC9

DMI_RXP3

AA4

DMI_RXP2

AA9

DMI_RXP1

V6

DMI_RXP0

AC8

DMI_RXN3

Y4

DMI_RXN2

AA10

DMI_RXN1

V7

DMI_RXN0

AC12

EXP_COMPO

AC11 B14

EXP_COMPI G_CLKP

3 OF 9

U2F

EXP_TXP15
EXP_TXP14
EXP_TXP13
EXP_TXP12
EXP_TXP11
EXP_TXP10

EXP_TXP9
EXP_TXP8
EXP_TXP7
EXP_TXP6
EXP_TXP5
EXP_TXP4
EXP_TXP3
EXP_TXP2
EXP_TXP1

EXP_TXP0
EXP_TXN15
EXP_TXN14
EXP_TXN13
EXP_TXN12
EXP_TXN11
EXP_TXN10

EXP_TXN9

EXP_TXN8

EXP_TXN7

EXP_TXN6

EXP_TXN5

EXP_TXN4

EXP_TXN3

EXP_TXN2

EXP_TXN1

EXP_TXN0

DMI_TXP3
DMI_TXP2
DMI_TXP1

DMI_TXP0
DMI_TXN3
DMI_TXN2
DMI_TXN1
DMI_TXN0

G_CLKN

0.76V

C7

1U/16V/X7R/6

MCH_CPU_GTLREF

3

R21
210/4/1

MCH_CPU_GTLREF 7

V3
U2
T4
N3
M2
L4
J3
G2
F4
A6
D7
A9
C10
D12
B13
D14
W4
V2
U4
P4
N2
M4
K4
J1
G4
B5
D6
B7
C9
D11
B12
C13

AB3
AA7
AA2
W2
AC4
AA6
AB1
Y1

B16

2

EXP_A_TXP_C7
EXP_A_TXP_C6
EXP_A_TXP_C5

EXP_A_TXP_C3
EXP_A_TXP_C2
EXP_A_TXP_C1
EXP_A_TXP_C0

EXP_A_TXN_C7
EXP_A_TXN_C6
EXP_A_TXN_C5
EXP_A_TXN_C4
EXP_A_TXN_C3
EXP_A_TXN_C2
EXP_A_TXN_C1
EXP_A_TXN_C0

DMI_3TXP
DMI_2TXP
DMI_1TXP
DMI_0TXP
DMI_3TXN
DMI_2TXN
DMI_1TXN
DMI_0TXN

MCH_100N
MCH_100P

CLOSE TO MCH

C31 0.1U/16V/X7R/4
C32 0.1U/16V/X7R/4
C33 0.1U/16V/X7R/4
C34 0.1U/16V/X7R/4
C35 0.1U/16V/X7R/4
C36 0.1U/16V/X7R/4
C37 0.1U/16V/X7R/4
C38 0.1U/16V/X7R/4

C39 0.1U/16V/X7R/4
C40 0.1U/16V/X7R/4
C41 0.1U/16V/X7R/4
C42 0.1U/16V/X7R/4
C43 0.1U/16V/X7R/4
C44 0.1U/16V/X7R/4
C45 0.1U/16V/X7R/4
C46 0.1U/16V/X7R/4

DMI_3TXP 17
DMI_2TXP 17
DMI_1TXP 17
DMI_0TXP 17
DMI_3TXN 17
DMI_2TXN 17
DMI_1TXN 17
DMI_0TXN 17

MCH_100N 16
MCH_100P 16

EXP_A_TXP7
EXP_A_TXP6
EXP_A_TXP5
EXP_A_TXP4
EXP_A_TXP3
EXP_A_TXP2
EXP_A_TXP1
EXP_A_TXP0

EXP_A_TXN7
EXP_A_TXN6
EXP_A_TXN5
EXP_A_TXN4
EXP_A_TXN3
EXP_A_TXN2
EXP_A_TXN1
EXP_A_TXN0

EXP_A_TXP[0..7] 28

EXP_A_TXN[0..7] 28

GIGABYTE TECHNOLOGY COPORATION

Title

Size Document Number Rev

Date: Sheet

E7230_HOST,DMI,PCIE

GA-4MXS0

10 42Thursday, December 23, 2004

1

of

1.1

5

955X

U2A 955X

AA36

GND

AA33

GND

AA31

GND

AA30

GND

AA22

GND

AA11

GND

AA8

GND

AA5

D D

C C

B B

A A

AA3
Y42
Y39
Y37
Y35
Y33
Y31
Y11

W3
V43
V39
V38
V37
V36
V34
V30
V11

U38
U36
U33
U31
U11

T42
R39

R37
R34
R31
R30
R12

P30
P26
P24
P23
P21
P20

N43
N39
N36
N33
N31
N29
N27
N26
N24
N20

M37
M35
M21
M11
M10

L42

L31

L29

L26

GND
GND
GND
GND
GND
GND
GND
GND
GND

Y8

GND

Y5

GND

Y2

GND
GND
GND
GND
GND
GND
GND
GND
GND
GND

V8

GND

V5

GND

V1

GND
GND
GND
GND
GND
GND

U8

GND

U5

GND

U3

GND
GND

T2

GND
GND
GND
GND
GND
GND
GND

R9

GND

R6

GND

R5

GND
GND
GND
GND
GND
GND
GND

P3

GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND

N5

GND

N1

GND
GND
GND
GND
GND
GND

M9

GND

M8

GND

M5

GND

M3

GND
GND
GND
GND
GND

GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GNDGND

A13
A31
A35
B4
B6
B9
B11
B21
B22
B23
B28
B33
B38
C3
C5
C7
C12
C14
C22
C40
D2
D5
D10
D20
D21
E3
E4
E7
E9
E12
E20
E21
E32
E35
F2
F6
F26
F34
F42
G3
G5
G7
G9
G10
G13
G20
G21
G24
G27
G29
G31
G32
G35
G38
H12
H26
H27
H32
J2
J5
J7
J10
J12
J21
J24
J29
J38
J43
K3
K5
K6
K7
K10
K12
K13
K20
K27
K32
K34
K37
K39
L2
L12L24

5

U2E

AL24 AL23

GND GND

AL26
AL27
AL29
AL31
AL33
AL35
AL37

AL43
AK30
AK29
AK18
AK14

AK4
AJ37
AJ35
AJ33
AJ30
AJ14
AJ13
AJ10

AJ8
AJ5

AH42

AH4

AH2

AG39
AG38
AG37
AG36
AG33
AG31
AG14
AG13
AG12
AG10

AG7

AG5

AG4
AF43
AF38
AF36
AF33
AF31
AF14
AF13
AF12
AF10

AF8

AF7

AF6

AF5

AF2

AE4

AD42
AD38
AD35
AD33
AD31
AD30
AD14
AD13
AD12
AD11
AD10

AD9

AD8

AD7

AD6

AD5

AD4

AD2

AC39
AC38
AC37
AC36
AC33
AC31
AC22
AC14
AC13
AC10

AC7

AC6

AC5

AC3

AC2

AB43
AB23
AB21

AB2

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

8 OF 9

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

?

AL21
AL20
AL18
AL13
AL11
AL8
AL6
AL5
AL1
AM7
AM9
AM34
AM36
AM37
AM39
AN2
AN4
AN13
AN15
AN17
AN18
AN20
AN21
AN24
AN26
AN27
AN31
AN42
AP5
AP7
AP10
AP12
AP20
AP29
AP34
AP38
AR1
AR5
AR15
AR20
AR24
AR32
AR37
AR39
AR43
AT12
AT17
AT18
AT21
AT23
AT26
AT27
AT31
AU6
AU9
AU12
AU13
AU15
AU17
AU20
AU21
AU23
AU24
AU26
AU29
AU32
AU34
AV2
AV10
AV17
AV21
AV26
AV27
AV35
AV37
AW21
AW13
AW12
AW9
BA42
BA4
BB6
BB11
BB14
BB19
BB34
BB39
BB41
BC9

AY1
AJ18
AJ17
AJ15

AG29
AG18
AG17
AG15
AF25
AF23
AF21
AF19
AE24
AE22
AE20
AE18
AD25
AD23
AD21
AD19
AC24
AC20
AC18
AB25
AB19
AA24
AA20
AA18

Y29
Y25
Y23

Y21
W26
W24
W22
W20

V25

U29
R29
D43

A40

GND:D20,D10,D5,D2,C40,C22,C14,C12,C7,C5,C3,B38,B33,B28,B23,B22,B21,B11,B9,B6,B4,A35,A31,A13
GND:G24,G21,G20,G13,G10,G9,G7,G5,G3,F42,F34,F26,F6,F2,E35,E32,E21,E20,E12,E9,E7,E4,E3,D21
GND:K7,K6,K5,K3,J43,J38,J29,J24,J21,J12,J10,J7,J5,J2,H32,H27,H26,H12,G38,G35,G32,G31,G29,G27
GND:M21,M11,M10,M9,M8,M5,M3,L42,L31,L29,L26,L24,L12,L2,K39,K37,K34,K32,K27,K20,K13,K12,K10
GND:R6,R5,P30,P26,P24,P23,P21,P20,P3,N43,N39,N36,N33,N31,N29,N27,N26,N24,N20,N5,N1,M37,M35
GND:V36,V34,V30,V11,V8,V5,V1,U38,U36,U33,U31,U11,U8,U5,U3,T42,T2,R39,R37,R34,R31,R30,R12,R9
GND:AA31,AA30,AA22,AA11,AA8,AA5,AA3,Y42,Y39,Y37,Y35,Y33,Y31,Y11,Y8,Y5,Y2,W3,V43,V39,V38,V37
GND:AC37,AC36,AC33,AC31,AC22,AC14,AC13,AC10,AC7,AC6,AC5,AC3,AC2,AB43,AB23,AB21,AB2,AA36,AA33
GND:AD38,AD35,AD33,AD31,AD30,AD14,AD13,AD12,AD11,AD10,AD9,AD8,AD7,AD6,AD5,AD4,AD2,AC39,AC38
GND:AG7,AG5,AG4,AF43,AF38,AF36,AF33,AF31,AF14,AF13,AF12,AF10,AF8,AF7,AF6,AF5,AF2,AE4,AD42
GND:AJ14,AJ13,AJ10,AJ8,AJ5,AH42,AH4,AH2,AG39,AG38,AG37,AG36,AG33,AG31,AG14,AG13,AG12,AG10
GND:AL21,AL20,AL18,AL13,AL11,AL8,AL6,AL5,AL1,AK30,AK29,AK18,AK14,AK4,AJ37,AJ35,AJ33,AJ30
GND:AN4,AN2,AM39,AM37,AM36,AM34,AM9,AM7,AL43,AL37,AL35,AL33,AL31,AL29,AL27,AL26,AL24,AL23
GND:AP34,AP29,AP20,AP12,AP10,AP7,AP5,AN42,AN31,AN27,AN26,AN24,AN21,AN20,AN18,AN17,AN15,AN13
GND:AT31,AT27,AT26,AT23,AT21,AT18,AT17,AT12,AR43,AR39,AR37,AR32,AR24,AR20,AR15,AR5,AR1,AP38
GND:AV21,AV17,AV10,AV2,AU34,AU32,AU29,AU26,AU24,AU23,AU21,AU20,AU17,AU15,AU13,AU12,AU9,AU6
GND:BC9,BB41,BB39,BB34,BB19,BB14,BB11,BB6,BA42,BA4,AW21,AW13,AW12,AW9,AV37,AV35,AV27,AV26

D1
A4

U2C

VSS_AY1
VSS_AJ18
VSS_AJ17
VSS_AJ15
VSS_AG29
VSS_AG18
VSS_AG17
VSS_AG15
VSS_AF25
VSS_AF23
VSS_AF21
VSS_AF19
VSS_AE24
VSS_AE22
VSS_AE20
VSS_AE18
VSS_AD25
VSS_AD23
VSS_AD21
VSS_AD19
VSS_AC24
VSS_AC20
VSS_AC18
VSS_AB25
VSS_AB19
VSS_AA24
VSS_AA20
VSS_AA18
VSS_Y29
VSS_Y25
VSS_Y23
VSS_Y21
VSS_W26
VSS_W24
VSS_W22
VSS_W20
VSS_V25
VSS_U29
VSS_R29
VSS_D43
VSS_D1
VSS_A40
VSS_A4

XDP_58
XDP_68
XDP_78
XDP_88
XDP_98

4

955X

4

VCC1V5

955X

A43BC4

RSV_A43VSS_BC4

AJ27

RSV_AJ27

AJ26

RSV_AJ26

AJ24

RSV_AJ24

AJ23

RSV_AJ23

AJ21

RSV_AJ21
RSV_AG27
RSV_AG26
RSV_AG25
RSV_AG24
RSV_AG23
RSV_AG22
RSV_AG21

XDP_9
XDP_8
XDP_7
XDP_6

XDP_5
XDP_6
XDP_7
XDP_8
XDP_9

AG27
AG26
AG25
AG24
AG23
AG22
AG21

BC43

NC_BC43

BC42

NC_BC42

BC2

NC_BC2

BC1

NC_BC1

BB43

NC_BB43

BB3

NC_BB3

BB2

NC_BB2

BB1

NC_BB1

BA2

NC_BA2

P29

NC_P29

C42

NC_C42

C2

NC_C2

B43

NC_B43

B42

NC_B42

B41

NC_B41

B3

NC_B3

B2

NC_B2

A42

NC_A42

V31

RSV_V31
RSV_TP5
EXP_SLR
RSV_TP7
RSV_TP8
RSV_TP9
RSV_D19

EXTTS*

?7 OF 9

MCH2V5

XDP_5

C19
K21
L21
F20
N21
D19
M20

R189
10K/4

R131
1K/4/X

EXP_SLR INTERNAL PU
PU ATX
PD 1K BTX

10LI5-00150C-01 1H INDUCTOR 0.15uH

1.45A MURATA 1210 20% LQH32CNR15M33L

AA17

VCC_AA17

AA15

VCC_AA15

Y27

VCC_Y27

Y26

VCC_Y26

Y24

VCC_Y24

Y22

VCC_Y22

Y20

VCC_Y20

Y19

VCC_Y19

Y18

VCC_Y18

Y17

VCC_Y17

Y15

VCC_Y15

W27

VCC_W27

W25

VCC_W25

W23

VCC_W23

W21

VCC_W21

W19

VCC_W19

W18

VCC_W18

W17

VCC_W17

V29

VCC_V29

V27

VCC_V27

V26

VCC_V26

V24

VCC_V24

V23

VCC_V23

V22

VCC_V22

V21

VCC_V21

V20

VCC_V20

V19

VCC_V19

V18

VCC_V18

V17

VCC_V17

V15

VCC_V15

U27

VCC_U27

U26

VCC_U26

U25

VCC_U25

U24

VCC_U24

U23

VCC_U23

U22

VCC_U22

U21

VCC_U21

U20

VCC_U20

U19

VCC_U19

U18

VCC_U18

U17

VCC_U17

U15

VCC_U15

R26

VCC_R26

R24

VCC_R24

R23

VCC_R23

R21

VCC_R21

R20

VCC_R20

R18

VCC_R18

FB1 0.15UH/12

3

?

U2G

VCC_AJ29

VCC_AJ20
VCC_AG20
VCC_AG19

VCC_AF29

VCC_AF27

VCC_AF26

VCC_AF24

VCC_AF22

VCC_AF20

VCC_AF18

VCC_AF17

VCC_AF15
VCC_AE27
VCC_AE25
VCC_AE26

VCC_AE23
VCC_AE21
VCC_AE19
VCC_AE17
VCC_AD29
VCC_AD27
VCC_AD26
VCC_AD24
VCC_AD22
VCC_AD20
VCC_AD18
VCC_AD17
VCC_AD15
VCC_AC29
VCC_AC27
VCC_AC26
VCC_AC25
VCC_AC19
VCC_AC17
VCC_AC15
VCC_AB27
VCC_AB26
VCC_AB24
VCC_AB20
VCC_AB18
VCC_AB17
VCC_AA29
VCC_AA27
VCC_AA26
VCC_AA25
VCC_AA19

VCC_R17

BC11
10U/10V/X5R/8

NEAR
R15

3

AJ29
AJ20
AG20
AG19
AF29
AF27
AF26
AF24
AF22
AF20
AF18
AF17
AF15
AE27
AE25
AE26

AE23
AE21
AE19
AE17
AD29
AD27
AD26
AD24
AD22
AD20
AD18
AD17
AD15
AC29
AC27
AC26
AC25
AC19
AC17
AC15
AB27
AB26
AB24
AB20
AB18
AB17
AA29
AA27
AA26
AA25
AA19
R17

VCC1V5_E

BC12
10U/10V/X5R/8

AK27
AK26
AK24
AK23
AK21
AK20

AG30

AF30
AC30
AC23
AC21

AB22

AA23

AA21

M18
M17

H18
H17
G18
G17

AA14

AA13

AA12

U14
U13
U12
U10

R14
R13

N15
N13
N12
N11
N10

M15
M13

H15
G15

D17
D16
C18
C17

Y30
U30
P18
P17
N18
N17

L18
L17
K18
K17
J18
J17

F18
F17
E18

Y14
Y13
Y12
Y10

V14
V13
V12

P15
P14

L15
L13
K15
J15

F15
F13
E17
E15
E13

B18
B17
A18
A16

Y9
Y7
Y6

U9
U7
U6

N9
N8
N7
N6

U2D

VCC_AK27
VCC_AK26
VCC_AK24
VCC_AK23
VCC_AK21
VCC_AK20
VCC_AG30
VCC_AF30
VCC_AC30
VCC_AC23
VCC_AC21
VCC_AB22
VCC_AA23
VCC_AA21
VCC_Y30
VCC_U30
VCC_P18
VCC_P17
VCC_N18
VCC_N17
VCC_M18
VCC_M17
VCC_L18
VCC_L17
VCC_K18
VCC_K17
VCC_J18
VCC_J17
VCC_H18
VCC_H17
VCC_G18
VCC_G17
VCC_F18
VCC_F17
VCC_E18

VCC_EXP_AA14
VCC_EXP_AA13
VCC_EXP_AA12
VCC_EXP_Y14
VCC_EXP_Y13
VCC_EXP_Y12
VCC_EXP_Y10
VCC_EXP_Y9
VCC_EXP_Y7
VCC_EXP_Y6
VCC_EXP_V14
VCC_EXP_V13
VCC_EXP_V12
VCC_EXP_U14
VCC_EXP_U13
VCC_EXP_U12
VCC_EXP_U10
VCC_EXP_U9
VCC_EXP_U7
VCC_EXP_U6
VCC_EXP_R14
VCC_EXP_R13
VCC_EXP_P15
VCC_EXP_P14
VCC_EXP_N15
VCC_EXP_N13
VCC_EXP_N12
VCC_EXP_N11
VCC_EXP_N10
VCC_EXP_N9
VCC_EXP_N8
VCC_EXP_N7
VCC_EXP_N6
VCC_EXP_M15
VCC_EXP_M13
VCC_EXP_L15
VCC_EXP_L13
VCC_EXP_K15
VCC_EXP_J15
VCC_EXP_H15
VCC_EXP_G15
VCC_EXP_F15
VCC_EXP_F13
VCC_EXP_E17
VCC_EXP_E15
VCC_EXP_E13
VCC_EXP_D17
VCC_EXP_D16
VCC_EXP_C18
VCC_EXP_C17
VCC_EXP_B18
VCC_EXP_B17
VCC_EXP_A18
VCC_EXP_A16

955X

VCCSM_BC40
VCCSM_AY43
VCCSM_BC35
VCCSM_BC31
VCCSM_BC26
VCCSM_BC22
VCCSM_BC18
VCCSM_BC16
VCCSM_BC13
VCCSM_BB42
VCCSM_BB38
VCCSM_BB33
VCCSM_BB28
VCCSM_BB24
VCCSM_BB20
VCCSM_BB16
VCCSM_AY41

VCCSM_AY14
VCCSM_AW34
VCCSM_AW31
VCCSM_AW29
VCCSM_AW26
VCCSM_AW24
VCCSM_AW20
VCCSM_AW18
VCCSM_AW17
VCCSM_AW15

VCCSM_AV42

VCCSM_AV31

VCCSM_AV23

VCC_EXP_R15

VCCA_MPLL

VCCA_HPLL

VCCA_EXPPLL

VCCA_3GBG

2

VTT_M23

VTT_L23

VTT_K23

VTT_J23
VTT_H23
VTT_G23

VTT_F27
VTT_F23
VTT_E27
VTT_E26
VTT_E24

VTT_E23
VTT_D25
VTT_D24
VTT_D23
VTT_C26
VTT_C25
VTT_C23

VTT_B26

VTT_B25

VTT_B24

VTT_A26

VTT_A24

VCC2

RSTIN*

PWROK

ICH_SYNC*

BSEL0
BSEL1
BSEL2

ALLZTEST

XORTEST

?

2

1

FSB1V2

M23
L23
K23
J23
H23
G23
F27
F23
E27
E26
E24
E23
D25
D24
D23
C26
C25
C23
B26
B25
B24
A26
A24

BC40
AY43
BC35
BC31
BC26
BC22
BC18
BC16
BC13
BB42
BB38
BB33
BB28
BB24
BB20
BB16
AY41
AY14
AW34
AW31
AW29
AW26
AW24
AW20
AW18
AW17
AW15
AV42
AV31
AV23

R15
C21

A22

B20

B19
A20

AE3
AD1
N23

F21
H21
L20
J20
H20

10U/10V/X5R/8

R133 0/4

XDP_3
XDP_4

150mA 2.5V VGA ONLY

VCC3

U11

1

IN

OUT

2

GND

C49

3 4

FAN2502S25/SOT23-5

V

DDR1V8

LR

Voltage Sequencing Diode

VCC1V5 MCH2V5

VCCAMPLL

C51

0.1U/16V/X7R/6

VCCAHPLL

C52

0.1U/16V/X7R/6

VCCEXPPLL

C53

0.1U/16V/X7R/6

C54

0.1U/16V/X7R/6

-PFMRST1
PWROK1

-ICHSYNC
BSEL0

BSEL1
BSEL2

Q20

BAT54C/SOT23

BC13
10U/10V/X5R/8

BC14
10U/10V/X5R/8

R132 0.51/6/1
BC15

10U/10V/X5R/8

-PFMRST1 20,25,31,33
PWROK1 18,20,24,25,28

-ICHSYNC 18
BSEL0 8

BSEL1 8
BSEL2 8
XDP_3 8
XDP_4 8

0.1U/16V/X7R/6

EN BYP

CCC

GND GND GND

MUKILTEO USE 1V5

L7 10UH/8

L8 10UH/8

L9 1UH/8

L10 FB30/6

5

VCC1V5VCC1V5_E

MCH2V5

GIGABYTE TECHNOLOGY COPORATION

Title

Size Document Number Rev

Date: Sheet

E7230_PWR,GND

GA-4MXS0

1

MCH2V5

C47

10U/10V/X5R/8

C50

0.01U/16V/X7R/4

1 inch

11 42Thursday, December 23, 2004

of

C48

1.1

5

4

3

2

1

DDR_VREF

-SWEA13,15

-SRASA13,15

-SCASA13,15

D D

C C

B B

8
7

A A

6

P/N:12SP2-040004-91/SINK_LOCK/12SP4-010002-03

HS1

SAODT313,15
SAODT213,15
SAODT113,15
SAODT013,15

-CSA313,15

-CSA213,15

-CSA113,15

-CSA013,15
CKEA313,15

CKEA213,15
CKEA113,15
CKEA013,15

-DCLKA513

-DCLKA413

-DCLKA313

-DCLKA213

-DCLKA113

-DCLKA013
DCLKA513

DCLKA413
DCLKA313
DCLKA213
DCLKA113
DCLKA013

SBSA213,15
SBSA113,15
SBSA013,15

5

-SWEA

-SRASA

-SCASA

SAODT3
SAODT2
SAODT1
SAODT0

-CSA3

-CSA2

-CSA1

-CSA0
CKEA3

CKEA2
CKEA1
CKEA0

-DCLKA5

-DCLKA4

-DCLKA3

-DCLKA2

-DCLKA1

-DCLKA0
DCLKA5

DCLKA4
DCLKA3
DCLKA2
DCLKA1
DCLKA0

SBSA2
SBSA1
SBSA0

1
2

3
45

MAAA13
MAAA12
MAAA11
MAAA10
MAAA9
MAAA8
MAAA7
MAAA6
MAAA5
MAAA4
MAAA3
MAAA2
MAAA1
MAAA0

MPDA7
MPDA6
MPDA5
MPDA4
MPDA3
MPDA2
MPDA1
MPDA0

-DQSA8

-DQSA7

-DQSA6

-DQSA5

-DQSA4

-DQSA3

-DQSA2

-DQSA1

-DQSA0

AH1

BA35

AY34
AY37

AL15

AK15

AY39

BB37

AY38

BA37

AW37

BA26
BB26

AY33

AW27

BB27

AY27

AY28
BA27
BC28

AY30
BB30
BA30
BB32

BA39
BA34
BC38
BB35

AY24
BA25
BC24

AY25
AH40

BC6
BA31
AK41

AY6

AW32

AH43

AY7
BB31
AK42

BA5

AY32

AV20

AT20
AM20
AM18
AP21
AR21
AR18
AP18

BB25
BA32
BC33

AV18
AC41
AG41
AP41

AW35

AP15
BC11

BB4
AU2

U2H

SVREF0
SWE_A*

SRAS_A*
SCAS_A*

RSV_TP1
RSV_TP0

SODT_A3
SODT_A2
SODT_A1
SODT_A0

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

SCS_A3*
SCS_A2*
SCS_A1*
SCS_A0*

SCKE_A3
SCKE_A2
SCKE_A1
SCKE_A0

SCLK_A5*
SCLK_A4*
SCLK_A3*
SCLK_A2*
SCLK_A1*
SCLK_A0*

SCLK_A5
SCLK_A4
SCLK_A3
SCLK_A2
SCLK_A1
SCLK_A0

SCB_A7
SCB_A6
SCB_A5
SCB_A4
SCB_A3
SCB_A2
SCB_A1
SCB_A0

SBS_A2
SBS_A1
SBS_A0

SDQS_A8*
SDQS_A7*
SDQS_A6*
SDQS_A5*
SDQS_A4*
SDQS_A3*
SDQS_A2*
SDQS_A1*
SDQS_A0*

SDQ_A63
SDQ_A62
SDQ_A61
SDQ_A60
SDQ_A59
SDQ_A58
SDQ_A57
SDQ_A56
SDQ_A55
SDQ_A54
SDQ_A53
SDQ_A52
SDQ_A51
SDQ_A50
SDQ_A49
SDQ_A48
SDQ_A47
SDQ_A46
SDQ_A45
SDQ_A44
SDQ_A43
SDQ_A42
SDQ_A41
SDQ_A40
SDQ_A39
SDQ_A38
SDQ_A37
SDQ_A36
SDQ_A35
SDQ_A34
SDQ_A33
SDQ_A32
SDQ_A31
SDQ_A30
SDQ_A29
SDQ_A28
SDQ_A27
SDQ_A26
SDQ_A25
SDQ_A24
SDQ_A23
SDQ_A22
SDQ_A21
SDQ_A20
SDQ_A19
SDQ_A18
SDQ_A17
SDQ_A16
SDQ_A15
SDQ_A14
SDQ_A13
SDQ_A12
SDQ_A11
SDQ_A10

SDQ_A9
SDQ_A8
SDQ_A7
SDQ_A6
SDQ_A5
SDQ_A4
SDQ_A3
SDQ_A2
SDQ_A1
SDQ_A0

SDM_A7
SDM_A6
SDM_A5
SDM_A4
SDM_A3
SDM_A2
SDM_A1
SDM_A0

SDQS_A8
SDQS_A7
SDQS_A6
SDQS_A5
SDQS_A4
SDQS_A3
SDQS_A2
SDQS_A1
SDQS_A0

4

AB42
AB41
AE41
AE42
AA40
AA39
AD43
AD40
AF42
AF41
AL42
AL41
AE40
AF39
AK40
AL39
AM40
AN43
AR42
AR41
AM42
AM41
AP40
AP39
AV38
AR34
AT32
AV32
AU39
AU37
AV34
AP32
AM17
AV15
AP13
AM15
AR17
AP17
AT13
AM13
BB12
AY12
AY10
AW10
BA13
BB13
BA10
BB10
BB7
BA7
AY3
AW2
BB9
BA9
BA3
AY2
AV1
AV4
AR3
AP2
AW3
AW4
AU4
AR2

AC40
AG40
AP42
AT34
AV13
AY11
AY5
AU5

AU18
AC42
AG42
AN40
AU35
AT15
BA12
BB5
AU3

MDA63
MDA62
MDA61
MDA60
MDA59
MDA58
MDA57
MDA56
MDA55
MDA54
MDA53
MDA52
MDA51
MDA50
MDA49
MDA48
MDA47
MDA46
MDA45
MDA44

MDA42
MDA41
MDA40
MDA39
MDA38
MDA37
MDA36
MDA35
MDA34
MDA33
MDA32
MDA31
MDA30
MDA29
MDA28
MDA27
MDA26
MDA25
MDA24
MDA23
MDA22
MDA21
MDA20
MDA19
MDA18
MDA17
MDA16
MDA15
MDA14
MDA13
MDA12
MDA11
MDA10
MDA9
MDA8
MDA7
MDA6
MDA5
MDA4
MDA3
MDA2
MDA1
MDA0

DMA7
DMA6
DMA5
DMA4
DMA3
DMA2
DMA1
DMA0

DQSA8
DQSA7
DQSA6
DQSA5
DQSA4
DQSA3
DQSA2
DQSA1
DQSA0

CHECK FOR DDR2

DDR1V8

R136 80.6/4/1

BC18

0.1U/16V/X7R/6

R137 80.6/4/1

DDR_VREF

SMRCOMPP

SMRCOMPN

TP75
TP76

3

-SWEB

-SRASB

-SCASB

SBODT3
SBODT2
SBODT1
SBODT0

MAAB13
MAAB12
MAAB11
MAAB10
MAAB9
MAAB8MDA43
MAAB7
MAAB6
MAAB5
MAAB4
MAAB3
MAAB2 MDB38

MAAB0

-CSB3

-CSB2

-CSB1

-CSB0
CKEB3

CKEB2
CKEB1
CKEB0

-DCLKB5

-DCLKB4

-DCLKB3

-DCLKB2

-DCLKB1

-DCLKB0
DCLKB5

DCLKB4
DCLKB3
DCLKB2
DCLKB1
DCLKB0

MPDB7
MPDB6
MPDB5
MPDB4
MPDB3
MPDB2
MPDB1

MPDB0
SBSB2
SBSB1
SBSB0

DQSB8

DQSB7

DQSB6

DQSB5

DQSB4

DQSB3

DQSB2

DQSB1

DQSB0

-SWEB14,15

-SRASB14,15

-SCASB14,15

SBODT314,15
SBODT214,15
SBODT114,15
SBODT014,15

-CSB314,15

-CSB214,15

-CSB114,15

-CSB014,15
CKEB314,15

CKEB214,15
CKEB114,15
CKEB014,15

-DCLKB514

-DCLKB414

-DCLKB314

-DCLKB214

-DCLKB114

-DCLKB014
DCLKB514

DCLKB414
DCLKB314
DCLKB214
DCLKB114
DCLKB014

SBSB214,15
SBSB114,15
SBSB014,15

SMRCOMPN

SMRCOMPP

AG3

BA41
BB40

AW42

AL17

AK17
AU42

AW41

AV43
AY42

AV40
BA18
BB18
BB23
AY19
AY20
BA19
BC20
AY21
BA21
BB21
BB22
BA22

AW23

AU41

AW40

AU40
BA40

BA14
AY17
BA17
AY16

AJ36

AR26

AL36
AJ11

AM27

AJ38

AP26

AL38

AM29

AT24
AP24
AN23
AM21
AM26
AV24
AM23
AM24
BB17
AY23
BA23

AG2
AE2

AR23
AD36
AG34
AP35

AT29
AR10

AR6
AG6
AM2

AJ6

AJ7

AJ9

AF1
AF3

U2I

SVREF1
SWE_B*

SRAS_B*
SCAS_B*

RSV_TP3
RSV_TP2

SODT_B3
SODT_B2
SODT_B1
SODT_B0

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

SCS_B3*
SCS_B2*
SCS_B1*
SCS_B0*

SCKE_B3
SCKE_B2
SCKE_B1
SCKE_B0

SCLK_B5*
SCLK_B4*
SCLK_B3*
SCLK_B2*
SCLK_B1*
SCLK_B0*

SCLK_B5
SCLK_B4
SCLK_B3
SCLK_B2
SCLK_B1
SCLK_B0

SCB_B7
SCB_B6
SCB_B5
SCB_B4
SCB_B3
SCB_B2
SCB_B1
SCB_B0
SBS_B2
SBS_B1
SBS_B0

SMRCOMP1
SMRCOMP0
SOCOMP1
SOCOMP0

SDQS_B8
SDQS_B7
SDQS_B6
SDQS_B5
SDQS_B4
SDQS_B3
SDQS_B2
SDQS_B1
SDQS_B0

SDQ_B63
SDQ_B62
SDQ_B61
SDQ_B60
SDQ_B59
SDQ_B58
SDQ_B57
SDQ_B56
SDQ_B55
SDQ_B54
SDQ_B53
SDQ_B52
SDQ_B51
SDQ_B50
SDQ_B49
SDQ_B48
SDQ_B47
SDQ_B46
SDQ_B45
SDQ_B44
SDQ_B43
SDQ_B42
SDQ_B41
SDQ_B40
SDQ_B39
SDQ_B38
SDQ_B37
SDQ_B36
SDQ_B35
SDQ_B34
SDQ_B33
SDQ_B32
SDQ_B31
SDQ_B30
SDQ_B29
SDQ_B28
SDQ_B27
SDQ_B26
SDQ_B25
SDQ_B24
SDQ_B23
SDQ_B22
SDQ_B21
SDQ_B20
SDQ_B19
SDQ_B18
SDQ_B17
SDQ_B16
SDQ_B15
SDQ_B14
SDQ_B13
SDQ_B12
SDQ_B11
SDQ_B10

SDQ_B9
SDQ_B8
SDQ_B7
SDQ_B6
SDQ_B5
SDQ_B4
SDQ_B3
SDQ_B2
SDQ_B1

SDQ_B0
SDM_B7
SDM_B6
SDM_B5
SDM_B4
SDM_B3
SDM_B2
SDM_B1
SDM_B0

SDQS_B8*
SDQS_B7*
SDQS_B6*
SDQS_B5*
SDQS_B4*
SDQS_B3*
SDQS_B2*
SDQS_B1*
SDQS_B0*

AC35
AC34
AF37
AF35
AA32
Y32
AD34
AC32
AD32
AG35
AL34
AL32
AF34
AF32
AJ34
AJ32
AN32
AM38
AU38
AR35
AJ31
AM33
AP37
AP36
AU31
AP31
AU27
AP27
AM31
AR31
AN29
AR27
AM11
AV12
AV7
AR9
AR13
AN12
AU10
AT10
AV6
AP9
AM8
AM6
AU7
AW7
AP6
AM10
AL7
AL9
AJ12
AF11
AL12
AL10
AG11
AF9
AP4
AM4
AL2
AK3
AP3
AN1
AL3
AK2
AD37
AJ39
AR38
AR29
AV9
AP8
AG9
AM5

AP23
AD39
AG32
AM35
AV29
AR12
AR7
AG8
AM3

MDB63
MDB62
MDB61
MDB60
MDB59
MDB58
MDB57
MDB56
MDB55
MDB54
MDB53
MDB52
MDB51
MDB50
MDB49
MDB48
MDB47
MDB46
MDB45
MDB44
MDB43
MDB42
MDB41
MDB40
MDB39

MDB37MAAB1
MDB36
MDB35
MDB34
MDB33
MDB32
MDB31
MDB30
MDB29
MDB28
MDB27
MDB26
MDB25
MDB24
MDB23
MDB22
MDB21
MDB20
MDB19
MDB18
MDB17
MDB16
MDB15
MDB14
MDB13
MDB12
MDB11
MDB10
MDB9
MDB8
MDB7
MDB6
MDB5
MDB4
MDB3
MDB2
MDB1
MDB0
DMB7
DMB6
DMB5
DMB4
DMB3
DMB2
DMB1
DMB0

-DQSB8

-DQSB7

-DQSB6

-DQSB5

-DQSB4

-DQSB3

-DQSB2

-DQSB1

-DQSB0

MPDB[0..7]

MAAB[0..13]

DMB[0..7]

MDB[0..63]

DQSB[0..8]

-DQSB[0..8]

MAAA[0..13]

DMA[0..7]

MDA[0..63]

-DQSA[0..8]

DQSA[0..8]

MPDA[0..7]

DDR_VREF

BC17

0.1U/16V/X7R/6

DDR1V8

MPDB[0..7]14

MAAB[0..13]14,15

DMB[0..7]14

MDB[0..63]14

DQSB[0..8]14

-DQSB[0..8]14

MAAA[0..13]13,15

DMA[0..7]13

MDA[0..63]13

-DQSA[0..8]13

DQSA[0..8]13

MPDA[0..7]13

R134
1K/6/1

R135
1K/6/1

BC16

0.1U/16V/X7R/6

CLOSE AH1 AG3
12 mils min
300 mils in Breakout

GIGABYTE TECHNOLOGY COPORATION

Title

Size Document Number Rev

2

Date: Sheet

E7230_DDR2
GA-4MXS0

1.1

12 42Thursday, December 23, 2004

1

of