Gigabyte GA-7A8DR-H Schematics

第 1 頁，共 1 頁Technical Information Release Notice

Technical Information Release Notice

Doc Type Schematic Date 2005/5/20 下午 06:25:12

Project Code S92046-0 Customer ACER

Project Name GA-7A8DR-GG Revision Old N/A New 2.0

Model Name GA-7A8DR-H IT Doc No DR055227

P/N RD Doc No

PCB Rev. 2.0 Check Sum

R N M

M/B GA-7A8DR-H 2.0A

P/N Description

FINISHED GOOD ACER

Description Release GA-7A8DR-H SCH. for ACER

Remark
Approved By daniel.hou 2005/5/20 下午 08:40:07 Applicant Ryan.Chen

Research
Management

yuling.cheng
2005/5/23 上午
11:52:22

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Validation Manager Project Manager

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2005/5/23http://gwfap/ef2kweb/CHT/Forms/RTC009/RTC009_P.asp

Yuling.cheng

GIGABYTE GA-7A8DR-H REFERENCE SCHEMATIC

REVISION:2.0

For Acer

SHEET 1 COVER SHEET
SHEET 2 BLOCK DIAGRAM
SHEET 3 Power Consumption
SHEET 4 Opteron P0 LDT0
SHEET 5 Opteron P0 LDT1
SHEET 6 Opteron P0 LDT2
SHEET 7 Opteron P0 Misc
SHEET 8 Opteron P0 Power/Gnd
SHEET 9 Opteron P0 Misc Power 1
SHEET 10 Opteron P0 DDR Interface
SHEET 11 Opteron P0 DDR POWER
SHEET 12 Opteron P0 VTT / VDDIO Decoupling
SHEET 13 Opteron P0 DDR DIMM0
SHEET 14 Opteron P0 DDR DIMM1
SHEET 15 Opteron P0 DDR DIMM2
SHEET 16 Opteron P0 DDR DIMM3
SHEET 17 Opteron P0 DDR Data Termination
SHEET 18 Opteron P0 DDR ADDr/Cmd Ter mi nat io n
SHEET 19 Opteron P0 POWER Decoupling
SHEET 20 Opteron P1 LDT0
SHEET 21 Opteron P1 LDT1
SHEET 22 Opteron P1 LDT2
SHEET 23 Opteron P1 Misc

SHEET 58 FRONT PANEL
SHEET 59 P0 PWM ISL6559CR ( +12V Vin )
SHEET 60 P1 PWM ISL6559CR ( +12V Vin )
SHEET 61 Power Sequencing Circuit
SHEET 62 82545GM_CONTROLLER
SHEET 63 82545GM_ PWR
SHEET 64 82545GM_1.5_2.5_POWER
SHEET 65 Giga_LAN_RJ45
SHEET 66 PCIX-SODIMM
SHEET 67 ATP867-B 4 PORT IDE
SHEET 68 FAN1-2
SHEET 69 BLANK
SHEET 70 KENAI 32/82541GI
SHEET 71 ATI_RAGE_XL
SHEET 72 FRAME_BUFFER_SDRAM
SHEET 73 VGA_CON
SHEET 74 W83791D_HW_MONITOR
SHEET 75 GSMI
SHEET 76 EATX_form factors
SHEET 77 VLDT1.2&VDD1D8V POWER
SHEET 78 PCI-X/PCI MAP
SHEET 79 I2C Routing Map

SHEET 80 Power Routing Map
SHEET 24 P1 DDR POWER SHEET 81 History
SHEET 25 P1 Misc POWER
SHEET 26 Opteron P1 POWER/GND
SHEET 27 Opteron P1 VTT / VDDIO Decoupling
SHEET 28 Opteron P1 DDR Interface
SHEET 29 Opteron P1 DDR DIMM0
SHEET 30 Opteron P1 DDR DIMM1
SHEET 31 Opteron P1 DDR DIMM2
SHEET 32 Opteron P1 DDR DIMM3
SHEET 33 Opteron P1 DDR DDR Data Terminat io n
SHEET 34 Opteron P1 DDR ADDr/Cmd Ter mi nat io n
SHEET 35 Opteron P1 POWER Decoupling
SHEET 36 AMD-8131 Golem LDT
SHEET 37 G0 PCIX Mode And Freq
SHEET 38 AMD-8131 Golem Bridge A
SHEET 39 AMD-8131 Golem Bridge B
SHEET 40 AMD-8131 Golem Decoupling
SHEET 41 Golem PCI-X_B Slot1
SHEET 42 Golem PCI-X_B Slot2

JUMPER SETTING
CLR_CMOS

1-2

CLEAR CMOS
NORMAL2-3

BIOS_WP

WRITE PROTECT

1-2
2-3

NORMAL

SHEET 43 Golem PCI-X_A Slot1
SHEET 44 Golem PCI-X_A Slot2
SHEET 45 AMD-8111 THOR HT & LPC & MII
SHEET 46 AMD-8111 THOR MISC INTE RF ACE
SHEET 47 AMD-8111 THOR POWER & GND
SHEET 48 AMD-8111 THOR CONFIGURATION
SHEET 49 AMD-8111 THOR PCI & EIDE
SHEET 50 PCI SLOT X2
SHEET 51 USB PORT
SHEET 52 ATA-133 EIDE Interface
SHEET 53 ITE LPC SIO
SHEET 54 LPT & COM
SHEET 55 PS2 DEVICE
SHEET 56 BIOS ROM
SHEET 57 CLOCK_GENERATOR

THOR GPIO

GPIO0/ACAV

**

GPIO1/AGPSTOP#

**

GPIO2/BATLOW#

**

GPIO3/C32KHZ

**

GPIO4

**

GPIO5/CLKRUN#
GPIO6/CPUSLEEP#
GPIO7/CPUSTOP#

**

GPIO8

**

GPIO9/FANCON1

**

GPIO10/FANRPM
GPIO11/INTIRQ8#

**

GPIO12/IRQ1

**

GPIO13/IRQ6

**

GPIO14

**

GPIO15/IRQ12
GPIO16
GPIO17
GPIO18/LID

**

GPIO19/PNPIRQ0
GPIO20/PNPIRQ1
GPIO21/PNPIRQ2
GPIO22/SMBALERT0#

**

GPIO23/SLPBTN#

**

GPIO24/SMBALERT1#
GPIO25/SUSPEND#
GPIO26

**

GPIO27

**

GPIO28
GPIO29

**

GPIO30
GPIO31

**

GPIO0 PULL DOWN
GPIO1
GPIO2
GPIO3
GPIO4

FUNCTION
ACAV
GPO1
LPC_PME#
SUSCLK
GPIO PORT
NOT USED
HM_SMI
BIOS_WP#
GPIO PORT
GPIO PORT
SLEEP LED N.C.
BIOS_TBL#
IRQ1
IRQ6
MEMRST TIMING
CLEAR PASSWORD
NMI SW
GPIO PORT
LID
MEMRST TIMING

-OVT
NOT USED
SM BUS ALERT
SLPBTN#
NOT USED
GPO25
DCABLEIDS#
DCABLEIDP#
GPIO PORT
GPIO PORT
GPIO PORT
GPIO PORT

FUNCTION
NOT USED

NOT USED

NOT USED

GIGABYTE THCHNOLOGIES , INC.

Title

Size Document Number Rev

Custom

Date: Sheet

PULL UP/DOWN
PULL UP 3VDUALL
N.C.
PULL UP TO 3VDUAL
N.C.
NC
PULL UP TO VCC3
PULL UP TO VCC3
PULL UP TO VCC3
N.C.
N.C.

PULL UP TO VCC3
PULL UP TO VCC3
PULL UP TO VCC3
PULL DOWN
PULL UP TO VCC3
PULL UP TO VCC3
N.C.
PULL UP 3VDUALL
PULL DOWN
PULL UP TO VCC3
PULL DOWN
PULL UP TO 3VDUAL
PULL UP TO 3VDUAL
PULL UP TO 3VDUAL
PULL UP TO 3VDUAL
PULL UP TO VCC3
PULL UP TO VCC3
N.C.
N.C.
N.C.
N.C.

PULL UP/DOWNLPC FLASH ROM GPIO

PULL DOWNNOT USED
PULL DOWN
PULL DOWNNOT USED
PULL DOWN

COVER SHEET

GA-7A8DR-H

2.0

of

181Friday, May 20, 2005

Registered

DDR333 SDRAM X4

Sheets 29-32

Opteron 1

Sheets 20-35

Block Diagram

LINK 1 16X16

6.4GB/S

Opteron 0

Sheets 4-19

Registered

DDR333 SDRAM X4

Sheets 13-16

PCI-X
SODIMM

SHEET
66

GigaLAN
Intel
82545GM
Sheet
62-64

channel A

channel B

PCI-X
SLOT X2
SHEET
43-44

PCI-X
Slots x 2

Sheet 41-42

LINK 0 16X16

6.4GB/S

8131

Sheets 36-40

LPC ROM

Sheet 56

8111

Sheets 45-49

LPC

LPC Super
I/O
ITE8712F

Sheet 53

LINK 2 8X8
800MB/S

PCI 32b/33MHz

USB 1.0

PCI VGA
ATI RANGE_XL
VGA X1

SHEET 71-72

Rear USB 1.0 x2

Sheets 51

PCI Slots x 2

Sheets 50

ACARD
ATP867
P-IDE x4

SHEET 67 SHEET 70

EIDE (ATA/100) x2

Sheet 52

Front USB 1.0 x2

Sheets 51

Floppy Disk Drive

Sheet 53

PS2 DEVICE

Sheet 55
LPT X1 &

COM X2
Sheet 54

Intel 82541GI
Giga bit LAN

GIGABYTE THCHNOLOGIES , INC.

Title

Size Document Number Rev
Custom

Date: Sheet

D

BLOCK DIAGRAM

GA-7A8DR-H

2.0

of

281Friday, May 20, 2005

AMD - 8131 PCI-X Tunnel

VDD12A : Provides power to A side of the Tunnel.
VDD12B : Provides power to B side of the Tunnel.
VDD18 : 1.8 Volt power plane for the core logic.
VDD18A : Analog 1.8 Volt power plane for the PLLs in the core logic.
VCC3 : 3.3 Volt power plane for PCI I/O.
3VSB : 3.3 Volt auxiliary power plane for PME signal.
VCC3 is required to always be higher than VDD18,VDDA18,VDD12A,VDD12B.
VDD18,VDD18A is required to always be higher VDD12A,VDD12B.

VTT

VDD_2D5V

VDDA_2D5V
(Opteron_PLL)

Vcore

Opteron Power Sequence

Power up

Power down

AMD - 8111 I/O HUB

VDD_IO : 3.3 V supply.
VDD_CORE : 1.8 V supply.
VDD_IOX : 3.3 V supply
VDD_COREX : 1.8 V supply
VDD_LDT : 1.2 V supply
VDD_REF : 5 V supply
VDD_RTC : 3.3 V supply
VDD_USB : 3.3 V supply
VDD_USBA : 1.8 V supply
VDD_IOAL : 3.3 V supply
VDD_COREAL : 1.8 V supply

VLDT

GIGABYTE THCHNOLOGIES , INC.

Title

Size Document Number Rev

Custom

Date: Sheet

Power Sequence

GA-7A8DR-H

of

381Friday, May 20, 2005

2.0

5

D D

VLDT_1D2V

U1A

N7

VLDT_0(1)

R7

VLDT_0(2)

U7

VLDT_0(3)

W7

VLDT_0(4)

M8

VLDT_0(5)

P8

VLDT_0(6)

AA7

VLDT_0(7)

V8

VLDT_0(8)

Y8

P0_HTL0_CADIN_H15
P0_HTL0_CADIN_L15
P0_HTL0_CADIN_H14
P0_HTL0_CADIN_L14
P0_HTL0_CADIN_H13
P0_HTL0_CADIN_L13
P0_HTL0_CADIN_H12
P0_HTL0_CADIN_L12
P0_HTL0_CADIN_H11

C C

B B

P0_HTL0_CADIN_L11
P0_HTL0_CADIN_H10
P0_HTL0_CADIN_L10
P0_HTL0_CADIN_H9
P0_HTL0_CADIN_L9
P0_HTL0_CADIN_H8
P0_HTL0_CADIN_L8
P0_HTL0_CADIN_H7
P0_HTL0_CADIN_L7
P0_HTL0_CADIN_H6
P0_HTL0_CADIN_L6
P0_HTL0_CADIN_H5
P0_HTL0_CADIN_L5
P0_HTL0_CADIN_H4
P0_HTL0_CADIN_L4
P0_HTL0_CADIN_H3
P0_HTL0_CADIN_L3
P0_HTL0_CADIN_H2
P0_HTL0_CADIN_L2
P0_HTL0_CADIN_H1
P0_HTL0_CADIN_L1
P0_HTL0_CADIN_H0
P0_HTL0_CADIN_L0

P0_HTL0_CLKIN_H1
P0_HTL0_CLKIN_L1
P0_HTL0_CLKIN_H0
P0_HTL0_CLKIN_L0

P0_HTL0_CTRLIN_H
P0_HTL0_CTRLIN_L

P0_HTL0_CADIN_H15
P0_HTL0_CADIN_L15
P0_HTL0_CADIN_H14
P0_HTL0_CADIN_L14
P0_HTL0_CADIN_H13
P0_HTL0_CADIN_L13
P0_HTL0_CADIN_H12
P0_HTL0_CADIN_L12
P0_HTL0_CADIN_H11
P0_HTL0_CADIN_L11
P0_HTL0_CADIN_H10
P0_HTL0_CADIN_L10
P0_HTL0_CADIN_H9
P0_HTL0_CADIN_L9
P0_HTL0_CADIN_H8
P0_HTL0_CADIN_L8
P0_HTL0_CADIN_H7
P0_HTL0_CADIN_L7 P0_HTL0_CADOUT_H6
P0_HTL0_CADIN_H6
P0_HTL0_CADIN_L6
P0_HTL0_CADIN_H5
P0_HTL0_CADIN_L5
P0_HTL0_CADIN_H4
P0_HTL0_CADIN_L4
P0_HTL0_CADIN_H3
P0_HTL0_CADIN_L3
P0_HTL0_CADIN_H2
P0_HTL0_CADIN_L2
P0_HTL0_CADIN_H1
P0_HTL0_CADIN_L1
P0_HTL0_CADIN_H0
P0_HTL0_CADIN_L0

P0_HTL0_CLKIN_H1
P0_HTL0_CLKIN_L1 P0_HTL0_CLKOUT_L1
P0_HTL0_CLKIN_H0
P0_HTL0_CLKIN_L0

P0_HTL0_CTRLIN_H
P0_HTL0_CTRLIN_L

VLDT_0(9)

R5

L0_CADIN_H(15)

T5

L0_CADIN_L(15)

P3

L0_CADIN_H(14)

P4

L0_CADIN_L(14)

N5

L0_CADIN_H(13)

P5

L0_CADIN_L(13)

M3

L0_CADIN_H(12)

M4

L0_CADIN_L(12)

K3

L0_CADIN_H(11)

K4

L0_CADIN_L(11)

J5

L0_CADIN_H(10)

K5

L0_CADIN_L(10)

H3

L0_CADIN_H(9)

H4

L0_CADIN_L(9)

G5

L0_CADIN_H(8)

H5

L0_CADIN_L(8)

R3

L0_CADIN_H(7)

R2

L0_CADIN_L(7)

N1

L0_CADIN_H(6)

P1

L0_CADIN_L(6)

N3

L0_CADIN_H(5)

N2

L0_CADIN_L(5)

L1

L0_CADIN_H(4)

M1

L0_CADIN_L(4)

J1

L0_CADIN_H(3)

K1

L0_CADIN_L(3)

J3

L0_CADIN_H(2)

J2

L0_CADIN_L(2)

G1

L0_CADIN_H(1)

H1

L0_CADIN_L(1)

G3

L0_CADIN_H(0)

G2

L0_CADIN_L(0)

L5

L0_CLKIN_H(1)

M5

L0_CLKIN_L(1)

L3

L0_CLKIN_H(0)

L2

L0_CLKIN_L(0)

R1

L0_CTLIN_H(0)

T1

L0_CTLIN_L(0)

4

L0_CADOUT_H(15)

L0_CADOUT_L(15)

L0_CADOUT_H(14)

L0_CADOUT_L(14)

L0_CADOUT_H(13)

L0_CADOUT_L(13)

L0_CADOUT_H(12)

L0_CADOUT_L(12)

L0_CADOUT_H(11)

L0_CADOUT_L(11)

L0_CADOUT_H(10)

L0_CADOUT_L(10)

L0_CADOUT_H(9)

L0_CADOUT_L(9)

L0_CADOUT_H(8)

L0_CADOUT_L(8)

L0_CADOUT_H(7)

L0_CADOUT_L(7)

L0_CADOUT_H(6)

L0_CADOUT_L(6)

L0_CADOUT_H(5)

L0_CADOUT_L(5)

L0_CADOUT_H(4)

L0_CADOUT_L(4)

L0_CADOUT_H(3)

L0_CADOUT_L(3)

L0_CADOUT_H(2)

L0_CADOUT_L(2)

L0_CADOUT_H(1)

L0_CADOUT_L(1)

L0_CADOUT_H(0)

L0_CADOUT_L(0)

L0_CLKOUT_H(1)

L0_CLKOUT_L(1)

L0_CLKOUT_H(0)

L0_CLKOUT_L(0)

L0_CTLOUT_H(0)

L0_CTLOUT_L(0)

P0_HTL0_CADOUT_H15

V4

P0_HTL0_CADOUT_L15

V3

P0_HTL0_CADOUT_H14

Y5

P0_HTL0_CADOUT_L14

W5

P0_HTL0_CADOUT_H13

Y4

P0_HTL0_CADOUT_L13

Y3

P0_HTL0_CADOUT_H12

AB5

P0_HTL0_CADOUT_L12

AA5

P0_HTL0_CADOUT_H11

AD5

P0_HTL0_CADOUT_L11

AC5

P0_HTL0_CADOUT_H10

AD4

P0_HTL0_CADOUT_L10

AD3

P0_HTL0_CADOUT_H9

AF5

P0_HTL0_CADOUT_L9

AE5

P0_HTL0_CADOUT_H8

AF4

P0_HTL0_CADOUT_L8

AF3

P0_HTL0_CADOUT_H7

V1

P0_HTL0_CADOUT_L7

U1
W2

P0_HTL0_CADOUT_L6

W3

P0_HTL0_CADOUT_H5

Y1

P0_HTL0_CADOUT_L5

W1

P0_HTL0_CADOUT_H4

AA2

P0_HTL0_CADOUT_L4

AA3

P0_HTL0_CADOUT_H3

AC2

P0_HTL0_CADOUT_L3

AC3

P0_HTL0_CADOUT_H2

AD1

P0_HTL0_CADOUT_L2

AC1

P0_HTL0_CADOUT_H1

AE2

P0_HTL0_CADOUT_L1

AE3

P0_HTL0_CADOUT_H0

AF1

P0_HTL0_CADOUT_L0

AE1

P0_HTL0_CLKOUT_H1

AB4
AB3

P0_HTL0_CLKOUT_H0

AB1

P0_HTL0_CLKOUT_L0

AA1

P0_HTL0_CTRLOUT_H

U2

P0_HTL0_CTRLOUT_L

U3

P0_HTL0_CADOUT_H15
P0_HTL0_CADOUT_L15
P0_HTL0_CADOUT_H14
P0_HTL0_CADOUT_L14
P0_HTL0_CADOUT_H13
P0_HTL0_CADOUT_L13
P0_HTL0_CADOUT_H12
P0_HTL0_CADOUT_L12
P0_HTL0_CADOUT_H11
P0_HTL0_CADOUT_L11
P0_HTL0_CADOUT_H10
P0_HTL0_CADOUT_L10
P0_HTL0_CADOUT_H9
P0_HTL0_CADOUT_L9
P0_HTL0_CADOUT_H8
P0_HTL0_CADOUT_L8
P0_HTL0_CADOUT_H7
P0_HTL0_CADOUT_L7
P0_HTL0_CADOUT_H6
P0_HTL0_CADOUT_L6
P0_HTL0_CADOUT_H5
P0_HTL0_CADOUT_L5
P0_HTL0_CADOUT_H4
P0_HTL0_CADOUT_L4
P0_HTL0_CADOUT_H3
P0_HTL0_CADOUT_L3
P0_HTL0_CADOUT_H2
P0_HTL0_CADOUT_L2
P0_HTL0_CADOUT_H1
P0_HTL0_CADOUT_L1
P0_HTL0_CADOUT_H0
P0_HTL0_CADOUT_L0

P0_HTL0_CLKOUT_H1
P0_HTL0_CLKOUT_L1
P0_HTL0_CLKOUT_H0
P0_HTL0_CLKOUT_L0

P0_HTL0_CTRLOUT_H
P0_HTL0_CTRLOUT_L

3

2

1

Opteron

TO AMD 8131

A A

GIGABYTE THCHNOLOGIES , INC.

Title

Size Document Number Rev

Custom

5

4

3

2

Date: Sheet

Opteron P0 LDT Link 0

GA-7A8DR-H

1

2.0

of

481Friday, May 20, 2005

5

D D

VLDT_1D2V

U1E

K10

VLDT_1(1)

J11

VLDT_1(2)

H10

VLDT_1(3)

H8

VLDT_1(4)

K14

VLDT_1(5)

J15

VLDT_1(6)

K16

VLDT_1(7)

J16

VLDT_1(8)

J9

P0_HTL1_CADIN_H15
P0_HTL1_CADIN_L15
P0_HTL1_CADIN_H14
P0_HTL1_CADIN_L14
P0_HTL1_CADIN_H13
P0_HTL1_CADIN_L13

C C

B B

P0_HTL1_CADIN_H12
P0_HTL1_CADIN_L12
P0_HTL1_CADIN_H11
P0_HTL1_CADIN_L11
P0_HTL1_CADIN_H10
P0_HTL1_CADIN_L10

P0_HTL1_CADIN_H9

P0_HTL1_CADIN_L9
P0_HTL1_CADIN_H8
P0_HTL1_CADIN_L8
P0_HTL1_CADIN_H7
P0_HTL1_CADIN_L7
P0_HTL1_CADIN_H6
P0_HTL1_CADIN_L6
P0_HTL1_CADIN_H5
P0_HTL1_CADIN_L5
P0_HTL1_CADIN_H4
P0_HTL1_CADIN_L4
P0_HTL1_CADIN_H3
P0_HTL1_CADIN_L3
P0_HTL1_CADIN_H2
P0_HTL1_CADIN_L2
P0_HTL1_CADIN_H1
P0_HTL1_CADIN_L1
P0_HTL1_CADIN_H0
P0_HTL1_CADIN_L0

P0_HTL1_CLKIN_H1

P0_HTL1_CLKIN_L1

P0_HTL1_CLKIN_H0

P0_HTL1_CLKIN_L0

P0_HTL1_CTRLIN_H
P0_HTL1_CTRLIN_L

P0_HTL1_CADIN_H15
P0_HTL1_CADIN_L15
P0_HTL1_CADIN_H14
P0_HTL1_CADIN_L14
P0_HTL1_CADIN_H13
P0_HTL1_CADIN_L13
P0_HTL1_CADIN_H12
P0_HTL1_CADIN_L12
P0_HTL1_CADIN_H11
P0_HTL1_CADIN_L11
P0_HTL1_CADIN_H10
P0_HTL1_CADIN_L10
P0_HTL1_CADIN_H9
P0_HTL1_CADIN_L9
P0_HTL1_CADIN_H8
P0_HTL1_CADIN_L8
P0_HTL1_CADIN_H7
P0_HTL1_CADIN_L7
P0_HTL1_CADIN_H6
P0_HTL1_CADIN_L6
P0_HTL1_CADIN_H5
P0_HTL1_CADIN_L5
P0_HTL1_CADIN_H4
P0_HTL1_CADIN_L4
P0_HTL1_CADIN_H3
P0_HTL1_CADIN_L3
P0_HTL1_CADIN_H2
P0_HTL1_CADIN_L2
P0_HTL1_CADIN_H1
P0_HTL1_CADIN_L1
P0_HTL1_CADIN_H0
P0_HTL1_CADIN_L0

P0_HTL1_CLKIN_H1
P0_HTL1_CLKIN_L1
P0_HTL1_CLKIN_H0
P0_HTL1_CLKIN_L0

P0_HTL1_CTRLIN_H
P0_HTL1_CTRLIN_L

TP1 TP2
TP3

E14
E13
C15
D15
E16
E15
C17
D17
C19
D19
E20
E19
C21
D21
E22
E21
C14
B14
A16
A15
C16
B16
A18
A17
A20
A19
C20
B20
A22
A21
C22
B22

E18
E17
C18
B18

A14
A13

C13
D13

VLDT_1(9)
L1_CADIN_H(15)

L1_CADIN_L(15)
L1_CADIN_H(14)
L1_CADIN_L(14)
L1_CADIN_H(13)
L1_CADIN_L(13)
L1_CADIN_H(12)
L1_CADIN_L(12)
L1_CADIN_H(11)
L1_CADIN_L(11)
L1_CADIN_H(10)
L1_CADIN_L(10)
L1_CADIN_H(9)
L1_CADIN_L(9)
L1_CADIN_H(8)
L1_CADIN_L(8)
L1_CADIN_H(7)
L1_CADIN_L(7)
L1_CADIN_H(6)
L1_CADIN_L(6)
L1_CADIN_H(5)
L1_CADIN_L(5)
L1_CADIN_H(4)
L1_CADIN_L(4)
L1_CADIN_H(3)
L1_CADIN_L(3)
L1_CADIN_H(2)
L1_CADIN_L(2)
L1_CADIN_H(1)
L1_CADIN_L(1)
L1_CADIN_H(0)
L1_CADIN_L(0)

L1_CLKIN_H(1)
L1_CLKIN_L(1)
L1_CLKIN_H(0)
L1_CLKIN_L(0)

L1_CTLIN_H(0)
L1_CTLIN_L(0)

L1_RSVD1
L1_RSVD2

Opteron

4

L1_CADOUT_H(15)

L1_CADOUT_L(15)

L1_CADOUT_H(14)

L1_CADOUT_L(14)

L1_CADOUT_H(13)

L1_CADOUT_L(13)

L1_CADOUT_H(12)

L1_CADOUT_L(12)

L1_CADOUT_H(11)

L1_CADOUT_L(11)

L1_CADOUT_H(10)

L1_CADOUT_L(10)

L1_CADOUT_H(9)

L1_CADOUT_L(9)

L1_CADOUT_H(8)

L1_CADOUT_L(8)

L1_CADOUT_H(7)

L1_CADOUT_L(7)

L1_CADOUT_H(6)

L1_CADOUT_L(6)

L1_CADOUT_H(5)

L1_CADOUT_L(5)

L1_CADOUT_H(4)

L1_CADOUT_L(4)

L1_CADOUT_H(3)

L1_CADOUT_L(3)

L1_CADOUT_H(2)

L1_CADOUT_L(2)

L1_CADOUT_H(1)

L1_CADOUT_L(1)

L1_CADOUT_H(0)

L1_CADOUT_L(0)
L1_CLKOUT_H(1)

L1_CLKOUT_L(1)

L1_CLKOUT_H(0)

L1_CLKOUT_L(0)

L1_CTLOUT_H(0)

L1_CTLOUT_L(0)

L1_RSVD3
L1_RSVD4

P0_HTL1_CADOUT_H15

D11

P0_HTL1_CADOUT_L15

C11

P0_HTL1_CADOUT_H14

E9

P0_HTL1_CADOUT_L14

E10

P0_HTL1_CADOUT_H13

D9

P0_HTL1_CADOUT_L13

C9

P0_HTL1_CADOUT_H12

E7

P0_HTL1_CADOUT_L12

E8

P0_HTL1_CADOUT_H11

E5

P0_HTL1_CADOUT_L11

E6

P0_HTL1_CADOUT_H10

D5

P0_HTL1_CADOUT_L10

C5

P0_HTL1_CADOUT_H9

E3

P0_HTL1_CADOUT_L9

E4

P0_HTL1_CADOUT_H8

D3

P0_HTL1_CADOUT_L8

C3

P0_HTL1_CADOUT_H7

A11

P0_HTL1_CADOUT_L7

A12

P0_HTL1_CADOUT_H6

B10

P0_HTL1_CADOUT_L6

C10

P0_HTL1_CADOUT_H5

A9

P0_HTL1_CADOUT_L5

A10

P0_HTL1_CADOUT_H4

B8

P0_HTL1_CADOUT_L4

C8

P0_HTL1_CADOUT_H3

B6

P0_HTL1_CADOUT_L3

C6

P0_HTL1_CADOUT_H2

A5

P0_HTL1_CADOUT_L2

A6

P0_HTL1_CADOUT_H1

B4

P0_HTL1_CADOUT_L1

C4

P0_HTL1_CADOUT_H0

A3

P0_HTL1_CADOUT_L0

A4

P0_HTL1_CLKOUT_H1

D7

P0_HTL1_CLKOUT_L1

C7

P0_HTL1_CLKOUT_H0

A7

P0_HTL1_CLKOUT_L0

A8

P0_HTL1_CTRLOUT_H

B12

P0_HTL1_CTRLOUT_L

C12
E11

E12

P0_HTL1_CADOUT_H15
P0_HTL1_CADOUT_L15
P0_HTL1_CADOUT_H14
P0_HTL1_CADOUT_L14
P0_HTL1_CADOUT_H13
P0_HTL1_CADOUT_L13
P0_HTL1_CADOUT_H12
P0_HTL1_CADOUT_L12
P0_HTL1_CADOUT_H11
P0_HTL1_CADOUT_L11
P0_HTL1_CADOUT_H10
P0_HTL1_CADOUT_L10
P0_HTL1_CADOUT_H9
P0_HTL1_CADOUT_L9
P0_HTL1_CADOUT_H8
P0_HTL1_CADOUT_L8
P0_HTL1_CADOUT_H7
P0_HTL1_CADOUT_L7
P0_HTL1_CADOUT_H6
P0_HTL1_CADOUT_L6
P0_HTL1_CADOUT_H5
P0_HTL1_CADOUT_L5
P0_HTL1_CADOUT_H4
P0_HTL1_CADOUT_L4
P0_HTL1_CADOUT_H3
P0_HTL1_CADOUT_L3
P0_HTL1_CADOUT_H2
P0_HTL1_CADOUT_L2
P0_HTL1_CADOUT_H1
P0_HTL1_CADOUT_L1
P0_HTL1_CADOUT_H0
P0_HTL1_CADOUT_L0

P0_HTL1_CLKOUT_H1
P0_HTL1_CLKOUT_L1
P0_HTL1_CLKOUT_H0
P0_HTL1_CLKOUT_L0

P0_HTL1_CTRLOUT_H
P0_HTL1_CTRLOUT_L

TP4

3

TO Opteron1

Layout pattern
Copper pour(+12V)

2

1

3

+12V

1 2
3

D

A A

5

1

GND

R1022
1K/6

Q136

2N7002/SOT23

GS

2

1 2

1 2

VCC

12

R1020

R1023

1.5K/6

R1024

4.7K/6

1.5K/6

+12V

GND

FANPWM1

2
1

2
1

12

C795
22U/1210/16V

Q134

3

2N2907A
Q135

3

2N2907A

FANPWM1

4

0/6/X
R1021

12

V12_CPU_FAN1

Routed trace
width > 40 mils

C16

0.1U/6/16V

GND

+12V

GND

VCC

12

D88

1N5817

213

CVS

CPU_FAN1
FAN1x3/W

VCC

R25

8.2K/6

C15
3300P/6/X7R/X

GND

FANIO1

21

FANIO1

GIGABYTE THCHNOLOGIES , INC.

Title

Size Document Number Rev

Custom

3

2

Date: Sheet

Opteron P0 LDT Link 1

GA-7A8DR-H

1

2.0

of

581Friday, May 20, 2005

5

D D

VLDT_1D2V

U1F

AB10

VLDT_2(1)

AC11

VLDT_2(2)

AD10

VLDT_2(3)

AD8

VLDT_2(4)

AB14

VLDT_2(5)

AC15

VLDT_2(6)

AB16

VLDT_2(7)

AC16

VLDT_2(8)

AC9

P0_HTL2_CADIN_H15
P0_HTL2_CADIN_L15
P0_HTL2_CADIN_H14
P0_HTL2_CADIN_L14
P0_HTL2_CADIN_H13
P0_HTL2_CADIN_L13
P0_HTL2_CADIN_H12

C C

P0_HTL2_CADIN_H7
P0_HTL2_CADIN_L7
P0_HTL2_CADIN_H6
P0_HTL2_CADIN_L6
P0_HTL2_CADIN_H5
P0_HTL2_CADIN_L5
P0_HTL2_CADIN_H4
P0_HTL2_CADIN_L4
P0_HTL2_CADIN_H3
P0_HTL2_CADIN_L3
P0_HTL2_CADIN_H2
P0_HTL2_CADIN_L2
P0_HTL2_CADIN_H1
P0_HTL2_CADIN_L1
P0_HTL2_CADIN_H0
P0_HTL2_CADIN_L0

R5 51/6/1

GND

VLDT_1D2V

B B

R6 51/6/1

P0_HTL2_CLKIN_H0

P0_HTL2_CLKIN_L0

P0_HTL2_CTRLIN_H
P0_HTL2_CTRLIN_L

P0_HTL2_CADIN_L12
P0_HTL2_CADIN_H11
P0_HTL2_CADIN_L11
P0_HTL2_CADIN_H10
P0_HTL2_CADIN_L10
P0_HTL2_CADIN_H9
P0_HTL2_CADIN_L9
P0_HTL2_CADIN_H8
P0_HTL2_CADIN_L8
P0_HTL2_CADIN_H7
P0_HTL2_CADIN_L7
P0_HTL2_CADIN_H6
P0_HTL2_CADIN_L6
P0_HTL2_CADIN_H5
P0_HTL2_CADIN_L5
P0_HTL2_CADIN_H4
P0_HTL2_CADIN_L4
P0_HTL2_CADIN_H3
P0_HTL2_CADIN_L3
P0_HTL2_CADIN_H2
P0_HTL2_CADIN_L2
P0_HTL2_CADIN_H1
P0_HTL2_CADIN_L1
P0_HTL2_CADIN_H0
P0_HTL2_CADIN_L0

P0_HTL2_CLKIN_H1
P0_HTL2_CLKIN_L1
P0_HTL2_CLKIN_H0
P0_HTL2_CLKIN_L0

P0_HTL2_CTRLIN_H
P0_HTL2_CTRLIN_L

TP5
TP7

AG11
AG12

AJ10

AH10

AG9

AG10

AH8
AH6

AG5
AG6

AH4
AG3
AG4

AJ11

AK11
AL10

AK9

AK5

AK3
AG7

AG8
AK7

AL11
AL12

AJ12

AH12

AJ8
AJ6

AJ4

AL9
AJ9
AL7

AL8
AL5
AL6
AJ5

AL3
AL4
AJ3

AJ7

VLDT_2(9)
L2_CADIN_H(15)

L2_CADIN_L(15)
L2_CADIN_H(14)
L2_CADIN_L(14)
L2_CADIN_H(13)
L2_CADIN_L(13)
L2_CADIN_H(12)
L2_CADIN_L(12)
L2_CADIN_H(11)
L2_CADIN_L(11)
L2_CADIN_H(10)
L2_CADIN_L(10)
L2_CADIN_H(9)
L2_CADIN_L(9)
L2_CADIN_H(8)
L2_CADIN_L(8)
L2_CADIN_H(7)
L2_CADIN_L(7)
L2_CADIN_H(6)
L2_CADIN_L(6)
L2_CADIN_H(5)
L2_CADIN_L(5)
L2_CADIN_H(4)
L2_CADIN_L(4)
L2_CADIN_H(3)
L2_CADIN_L(3)
L2_CADIN_H(2)
L2_CADIN_L(2)
L2_CADIN_H(1)
L2_CADIN_L(1)
L2_CADIN_H(0)
L2_CADIN_L(0)

L2_CLKIN_H(1)
L2_CLKIN_L(1)
L2_CLKIN_H(0)
L2_CLKIN_L(0)

L2_CTLIN_H(0)
L2_CTLIN_L(0)

L2_RSVD1
L2_RSVD2

Opteron

L2_CADOUT_H(15)

L2_CADOUT_L(15)

L2_CADOUT_H(14)

L2_CADOUT_L(14)

L2_CADOUT_H(13)

L2_CADOUT_L(13)

L2_CADOUT_H(12)

L2_CADOUT_L(12)

L2_CADOUT_H(11)

L2_CADOUT_L(11)

L2_CADOUT_H(10)

L2_CADOUT_L(10)

L2_CADOUT_H(9)
L2_CADOUT_H(8)
L2_CADOUT_H(7)
L2_CADOUT_H(6)
L2_CADOUT_H(5)
L2_CADOUT_H(4)
L2_CADOUT_H(3)
L2_CADOUT_H(2)
L2_CADOUT_H(1)
L2_CADOUT_H(0)

L2_CADOUT_L(9)
L2_CADOUT_L(8)
L2_CADOUT_L(7)
L2_CADOUT_L(6)
L2_CADOUT_L(5)
L2_CADOUT_L(4)
L2_CADOUT_L(3)
L2_CADOUT_L(2)
L2_CADOUT_L(1)
L2_CADOUT_L(0)
L2_CLKOUT_H(1)

L2_CLKOUT_L(1)

L2_CLKOUT_H(0)

L2_CLKOUT_L(0)

L2_CTLOUT_H(0)

L2_CTLOUT_L(0)

L2_RSVD3
L2_RSVD4

4

P0_HTL2_CADOUT_H15

AH14

P0_HTL2_CADOUT_L15

AJ14

P0_HTL2_CADOUT_H14

AG16

P0_HTL2_CADOUT_L14

AG15

P0_HTL2_CADOUT_H13

AH16

P0_HTL2_CADOUT_L13

AJ16

P0_HTL2_CADOUT_H12

AG18

P0_HTL2_CADOUT_L12

AG17

P0_HTL2_CADOUT_H11

AG20

P0_HTL2_CADOUT_L11

AG19

P0_HTL2_CADOUT_H10

AH20

P0_HTL2_CADOUT_L10

AJ20

P0_HTL2_CADOUT_H9

AG22

P0_HTL2_CADOUT_L9

AG21

P0_HTL2_CADOUT_H8

AH22

P0_HTL2_CADOUT_L8

AJ22

P0_HTL2_CADOUT_H7

AL14
AL13
AK15
AJ15
AL16
AL15
AK17
AJ17
AK19
AJ19
AL20
AL19
AK21
AJ21
AL22
AL21

AH18
AJ18
AL18
AL17

AK13
AJ13

AG13
AG14

P0_HTL2_CADOUT_L7
P0_HTL2_CADOUT_H6
P0_HTL2_CADOUT_L6
P0_HTL2_CADOUT_H5
P0_HTL2_CADOUT_L5
P0_HTL2_CADOUT_H4
P0_HTL2_CADOUT_L4
P0_HTL2_CADOUT_H3
P0_HTL2_CADOUT_L3
P0_HTL2_CADOUT_H2
P0_HTL2_CADOUT_L2
P0_HTL2_CADOUT_H1
P0_HTL2_CADOUT_L1
P0_HTL2_CADOUT_H0
P0_HTL2_CADOUT_L0

P0_HTL2_CLKOUT_H1
P0_HTL2_CLKOUT_L1
P0_HTL2_CLKOUT_H0
P0_HTL2_CLKOUT_L0

P0_HTL2_CTRLOUT_H
P0_HTL2_CTRLOUT_L

P0_HTL2_CADOUT_H7
P0_HTL2_CADOUT_L7
P0_HTL2_CADOUT_H6
P0_HTL2_CADOUT_L6
P0_HTL2_CADOUT_H5
P0_HTL2_CADOUT_L5
P0_HTL2_CADOUT_H4
P0_HTL2_CADOUT_L4
P0_HTL2_CADOUT_H3
P0_HTL2_CADOUT_L3
P0_HTL2_CADOUT_H2
P0_HTL2_CADOUT_L2
P0_HTL2_CADOUT_H1
P0_HTL2_CADOUT_L1
P0_HTL2_CADOUT_H0
P0_HTL2_CADOUT_L0

R7 51/6/1
R8 51/6/1

P0_HTL2_CLKOUT_H0
P0_HTL2_CLKOUT_L0

P0_HTL2_CTRLOUT_H
P0_HTL2_CTRLOUT_L

TP6
TP8

GND

VLDT_1D2V

3

VLDT_1D2V

8P4R/51/1
RP102

8P4R/51/1
RP178

8P4R/51/1
RP179

8P4R/51/1
RP180

P0_HTL2_CADOUT_H14
P0_HTL2_CADOUT_L14
P0_HTL2_CADOUT_L15
P0_HTL2_CADOUT_H15
P0_HTL2_CADOUT_H12
P0_HTL2_CADOUT_L12
P0_HTL2_CADOUT_L13
P0_HTL2_CADOUT_H13
P0_HTL2_CADOUT_L10
P0_HTL2_CADOUT_H10
P0_HTL2_CADOUT_H11
P0_HTL2_CADOUT_L11
P0_HTL2_CADOUT_L8
P0_HTL2_CADOUT_H8
P0_HTL2_CADOUT_H9
P0_HTL2_CADOUT_L9

GND

1
3
5
7
1
3
5
7
1
3
5
7
1
3
5
7

P0_HTL2_CADIN_L14

2

P0_HTl2_CADIN_H14

4

P0_HTl2_CADIN_H15

6

P0_HTl2_CADIN_L15

8

P0_HTL2_CADIN_L12

2

P0_HTL2_CADIN_H12

4

P0_HTL2_CADIN_H13

6

P0_HTL2_CADIN_L13

8

P0_HTL2_CADIN_H10

2

P0_HTL2_CADIN_L10

4

P0_HTL2_CADIN_L11

6

P0_HTL2_CADIN_H11

8

P0_HTL2_CADIN_H8

2

P0_HTL2_CADIN_L8

4

P0_HTL2_CADIN_L9

6

P0_HTL2_CADIN_H9

8

1
3
5
7
1
3
5
7
1
3
5
7
1
3
5
7

2
4
6
8
2
4
6
8
2
4
6
8
2
4
6
8

GND

2

VLDT_1D2V

8P4R/51/1
RP98

8P4R/51/1
RP99

8P4R/51/1
RP100

8P4R/51/1
RP101

1

TO
Golem0

A A

GIGABYTE THCHNOLOGIES , INC.

Title

Size Document Number Rev

Custom

5

4

3

2

Date: Sheet

Opteron P0 LDT Link 2

GA-7A8DR-H

1

2.0

of

681Friday, May 20, 2005

5

4

3

2

1

Trace 50 mils width , 500 ~ 700 mils long , Short as possible

P0_VDDA_2D5V

D D

P0_L0_REF1
P0_L0_REF0

C27
1000P/6

Place together but not
critical to be close P0

C C

B B

A A

GND GND

P0_CPUCLK_H

P0_CPUCLK_L

Place these parts
near socket window
as possible

P0_LDT_CPURST_L

LDT_STOP0_L

ALL_PG_P0

VLDT_1D2V VLDT_1D2V

R70

49.9/6/1

SCANIN_L SCANIN_H

R72

49.9/6/1/X

5

C28
1000P/6

R38

0/6

R43

0/6

GNDGND

FB1

FB30/8

33mA

R71

49.9/6/1/X

R73

49.9/6/1

P0_VDDA

C376

4.7U/12

GND GND GND

VLDT_1D2V

R36 43.2/6/1
R37 43.2/6/1

GND

C29 3900P/6

DC Blocking
Caps

C30 3900P/6

P0_VDD_2D5V

R58 86.6/6/1

R57 86.6/6/1

R56 86.6/6/1

P0_COREFB_P

P0_COREFB_N

169/6/1

C31

0.01U/6

C23

0.22U/6

R39

P0_COREFB_P
P0_COREFB_N

P0_CORESENSE_H

TP10

Trace Length
< 0.5 "

P0_CPUCLK_TER_H
P0_CPUCLK_TER_L

P0_NC_G14
P0_NC_H14

SR_PX_TMS
SR_PX_TCK
SR_PX_TRST_L
SR_P0_TDI

SR_P0_DBREQ_L
P0_NC_AE10

P0_NC_AE11
P0_NC_AF11
P0_NC_AE13

P0_NC_AE12
SCANIN_H
SCANIN_L

P0_NC_AF13

P0_NC_AE14

P0_LDT_CPURST_L
LDT_STOP0_L
P0_HAMMER_PG

TP20
TP21
TP22

TP23
TP24
TP25
TP26

4

C24
3300pF/6

P0_L0_REF1
P0_L0_REF0

TP15
TP16

TP17

C1
D2
C2

E1
D1

L7
L6

K7

G16
H16

G14
H14

AE6

AE7
AD7
AF7

J7

AE10
AE11

AF11
AE13

AE12

T3
T4

AF13

L8

K8
AF15
AE14

G12

J6

F12

AG1
AH2

H9

AJ2
AA6
AC6

N6

SR_P1_TCK
SR_P1_TMS
SR_P0_TDI_P1
SR_P1_TRST_L

SR_P1_TDO

C25
1000P/6

VDDA1
VDDA2
VDDA3

L0_REF1
L0_REF0

COREFB_H
COREFB_L

CORESENSE_H

CLKIN_H
CLKIN_L

NC_G14
NC_H14

TMS
TCK
TRST_L
TDI

DBREQ_L
NC_AE10

NC_AE11
NC_AF11
NC_AE13

NC_AE12
NC_T3
NC_T4

NC_AF13

NC_L8
NC_K8

NC_AF15
NC_AE14
RESET_L

LDTSTOP_L
PWROK

NC
NC
NC

NC
NC
NC
NC

Placed just
outside
keepout

C26
1000P/6

U1C

THERMTRIP_L

FBCLKOUT_H
FBCLKOUT_L

RSVD_SMBUSC
RSVD_SMBUSD

Opteron

R76 0/6
R77 0/6
R80 0/6
R79 0/6

close to
HDT1 socket

THERMDA
THERMDC

VID(4)
VID(3)
VID(2)
VID(1)
VID(0)

NC_H13

NC_G6

NC_F7

NC_H12

TDO

DBRDY

NC_V5
NC_U5

NC_H7

NC_T7

NC_W6

NC_R6
NC_U6

VTT
VTT

P0_VDD_2D5V

R35
374/6/1

O.D
signal

P0_THERMTRIP_L

AE15

P0_THERMDA

AJ1

P0_THERMDC

AH1

P0_R_VID4

G9

P0_R_VID3

F9

P0_R_VID2

G10

P0_R_VID1

H11

P0_R_VID0

G11

P0_NC_H13

H13

P0_NC_G6

G6

P0_NC_F7

F7

P0_NC_H12

H12

P0_FBCLKOUT_PIN_H

G18

P0_FBCLKOUT_PIN_L

H18

L < 0.5 " , Routed 5/5/5

SR_P0_TDO

AE8

SR_P0_DBRDY

G8

V5

TP12

U5

TP13

H7

TP14

P0_NC_T7 P0_NC_T7

T7
W6

P0_NC_R6

R6

P0_NC_U6

U6

P0_VTT_DDR
F21
AF18

AF9
AE9

GND

SR_P0_DBREQ_L
SR_P0_DBRDY
SR_PX_TCK
SR_PX_TMS
SR_P0_TDI
SR_PX_TRST_L
SR_P1_TDO

P0_VDD_2D5V

3

W/S = 10 /10 mils ( Routed the as differential signals )

P0_THERMTRIP_L
P0_THERMDA

P0_THERMDC

TP9
TP11

RN5 8P4R/560

1 2
3 4
5 6
7 8

P0_VID4
P0_VID3
P0_VID2
P0_VID1
P0_VID0

R31 560/6

P0_VID4
P0_VID3
P0_VID2
P0_VID1
P0_VID0

Place in windows

SR_P0_TDO

L<1" Routed 20/8/5/8/20

RP1 8P4R-680

1

2

3

4

5

6

7

8

GND

TP18
TP19

P0_NC_W6P0_NC_W6
P0_NC_U6
P0_NC_R6

Hardware Debug Tool 0 ( HDT0 )

J1

1
3
5
7

9
11
13
15
17
19
21
23

KEY

hdr_k8_hdt/B/X

2
4
6
8
10
12
14
16
18
20
22
24
26

SR_P0_FBCLKOUT_PIN_H

SR_P0_FBCLKOUT_PIN_L

2

Length L1=L2
Length L3=L4

L1

L2

L3

R

L4

RCPU

R

R41

80.6/6/1

For break out only route 5/5/5
then route 20/8/5/8/20 for
1000 mils to resistor

P0_VDD_2D5V

SR_P0_TDO
SR_P0_DBRDY
SR_PX_TMS
SR_PX_TCK
SR_PX_TRST_L
SR_P0_TDI
SR_P0_DBREQ_L

P0_R_VID4
P0_R_VID3
P0_R_VID2
P0_R_VID1
P0_R_VID0

P0_NC_AE14
P0_NC_AF13
P0_NC_G14

P0_NC_H14
P0_NC_AF11
P0_NC_AE10
P0_NC_AE11
P0_NC_AE12
P0_NC_AE13

P0_NC_F7
P0_NC_H12

GIGABYTE THCHNOLOGIES , INC.

Title

Size Document Number Rev

Custom

Date: Sheet

R44 1K/6/X
R45 1K/6/X
R46 1K/6/X
R47 1K/6/X
R48 1K/6/X
R49 1K/6/X
R50 1K/6/X

R51 560/6/X
R52 560/6/X
R53 560/6/X
R54 560/6/X
R55 560/6/X

R59 680/6
R60 680/6
R61 820/6

R62 820/6
R63 680/6
R64 680/6
R65 680/6
R66 680/6
R67 680/6

R68 680/6
R69 680/6

Strapping

Opteron P0 Misc.

GA-7A8DR-H

GND

of

1

781Friday, May 20, 2005

2.0

5

4

3

2

1

K22

A23

VDDIO41

VDDIO42

VDDIO43

U23

AL23

VDDIO44

VDDIO45

AC21

AD22

VDDIO47

VDDIO48

TP27

AB23

AC23

VDDIOFB_L

VDDIOFB_H

P0_VDDIOFB_H

P0_VDD_2D5V

TP30 TP31

D D

VCC3

R75

4.7K/6

P0_PRESENT-

Lo : P0 present

C C

Hi : P0 absent

B B

AB13

AC22

AD13

AA10
AC10
AK10

L19

W21

AA21

J21

M22

P22

T22

V22

Y22

AB22

AJ23

AA19

C23

E23

K26

T26

AE28

G26

N26

W26

AE26

AG23

K20

D28

K28

T28

AB28

AH28

AH26

G28

N28

W28

AB26

AB20

L21

N21

R21

U21

H22

D26

VDDIO1

VDDIO2

VDDIO3

VDDIO4

VDDIO5

VDDIO6

VDDIO7

VDDIO8

VDDIO9

VDDIO10

VDDIO11

VDDIO12

VDDIO13

VDDIO14

VDDIO15

VDDIO16

VDDIO17

VDDIO18

VDDIO19

VDDIO20

VDDIO21

VDDIO22

VDDIO23

VDDIO24

VDDIO25

VDDIO26

VDDIO27

VDDIO28

VDDIO29

VDDIO30

VDDIO31

VDDIO32

VDDIO33

VDDIO34

VDDIO35

VDDIO36

VDDIO37

VDDIO38

VDDIO40

F17

VSS6

P19

VSS7

N30

VSS8

F1

VSS9

F2

VSS10

K2

VSS11

P2

VSS12

T13

VSS92

V2

VSS13

AB2

VSS14

AF2

VSS15

AK2

VSS16

B3

VSS17

AH3

VSS18

G4

VSS19

L4

VSS20

R4

VSS21

V13

VSS93

W4

VSS22

AC4

VSS23

F5

VSS24

D6

VSS25

H6

VSS26

M7

VSS27

AB7

VSS28

Y6

VSS29

AD6

VSS30

J17

VSS94

AK6

VSS31

B7

VSS32

F14

VSS33

P7

VSS34

V7

VSS35

Y7

VSS36

M6

VSS37

Y13

VSS95

N8

VSS38

R8

VSS39

U8

VSS40

W8

VSS41

AA8

VSS42

AF8

VSS43

F8

VSS44

G17

VSS45

K9

VSS46
VSS96

M9

VSS47

P9

VSS48

T9

VSS49
VSS50

Y9

VSS51

AB9

VSS52

AD9

VSS53

D10

VSS54

J10

VSS55
VSS97

L10

VSS56

N10

VSS57

R10

VSS58

U10

VSS59

T6

VSS60
VSS61
VSS62
VSS63

B11

VSS64

L14

VSS98

H15

VSS65

J8

VSS66

K11

VSS67

AF20

VDDIO_SENSE

TP29

TP28

V6

P0_VDDIO_SENSE

AD12H2AA4

T18

VDD1

VDD2

VDD3

VDD117

VDD118

V18

Y18

VDD4

K12

VDD5

F19

VDD119

N19

VDD7

VDD8

R19

U19

VDD9

W19

VDD10

D20

VDD11

VDD12

AE4

VDD13

M20

VDD14

P20

VDD15

T20

VDD16

V20

VDD17

Y20

VDD18

AK20

VDD19

B21

AH21

AK4B5AH5K6P6T8AB6

VDD20

VDD21

VDD22

VDD23

VDD24

VDD25

VDD26

VDD27

AF6M2F6D8G7

VDD28

VDD29

VDD30

P0_VDD_CORE

AB8

AK8B9K18L9N9R9T2U9W9

VDD31

VDD32

VDD33

VDD34

VDD35

VDD36

VDD37

VDD38

VDD39

VDD40

VDD41

VDD42

VDD43

AA9

VDD44

AB18

VDD45

AH9

VDD46

W13

VDD47

M10

VDD48

P10

VDD49

T10

VDD50

V10Y2Y10

VDD51

VDD52

VDD53

AB12

VDD54

AF10

VDD55

F11

L11

VDD56

VDD57

N11

VDD58

R11

VDD59

U11

VDD60

W11

VDD61

AA11

VDD62

AD2

VDD63

U1D

Opteron

VDD64
VDD65
VDD66
VDD67
VDD68
VDD69
VDD70
VDD71
VDD72
VDD73
VDD74
VDD75
VDD76
VDD77
VDD78
VDD79
VDD80
VDD81
VDD82
VDD83
VDD84
VDD85
VDD86
VDD87
VDD88
VDD89
VDD90
VDD91
VDD92
VDD93
VDD94
VDD95
VDD96
VDD97
VDD98

VDD99
VDD100
VDD101
VDD102
VDD103
VDD104
VDD105
VDD106
VDD107
VDD108
VDD109
VDD110
VDD111
VDD112
VDD113
VDD114
VDD115
VDD116

D12
M12
P12
T12
V12
Y12
AC13
AK12
B13
L13
D4
N13
R13
U13
AA13
AH13
J13
M14
P14
T14
J4
V14
Y14
AD14
AF14
F15
L15
N15
R15
U15
W15
N4
AA15
D16
F18
M16
P16
T16
V16
Y16
AD16
AK16
U4
B17
L17
N17
R17
U17
W17
AA17
AH17
M18
P18

VSS68

VSS69

VSS70

VSS71

VSS99

VSS72

VSS82

VSS83

VSS84

VSS85

VSS86

VSS87

VSS88

VSS89

VSS101

VSS90

VSS73

VSS74

VSS75

VSS76

VSS77

VSS78

VSS79

VSS80

VSS100

VSS81

VSS102

VSS103

VSS104

VSS105

VSS106

VSS107

VSS108

VSS109

VSS182

VSS110

VSS111

VSS112

VSS113

VSS114

VSS115

VSS116

VSS117

VSS183

VSS118

VSS119

VSS120

VSS121

VSS122

VSS123

VSS124

VSS125

VSS126

VSS184

VSS127

VSS128

VSS129

VSS130

VSS131

VSS132

VSS133

VSS134

VSS135

VSS185

VSS136

VSS137

VSS138

VSS139

VSS140

VSS141

VSS142

VSS143

VSS144

VSS186

VSS145

VSS146

VSS147

VSS148

VSS149

VSS150

VSS151

VSS152

VSS153

VSS187

VSS154

VSS155

VSS156

VSS157

VSS158

VSS159

VSS160

VSS161

VSS162

VSS188

VSS163

VSS164

VSS165

VSS166

VSS167

VSS168

VSS169

VSS170

VSS171

VSS189

VSS172

VSS173

VSS174

VSS175

VSS176

VSS177

VSS178

VSS179

VSS180

VSS190

VSS181

VSS191

VSS192

VSS193

VSS194

VSS195

VSS196

VSS197

VSS198

VSS199

VSS1

VSS2

VSS3

VSS4

VSS203

VSS202

VSS91

VSS5

VSS200

VSS201

M11

P11

T11

V11

N14

Y11

AA12

N16

AF12

F13

G15

F10

AD15

K13

U14

M13

AB11

AD11

AH11

G13

J12

N12

R12

U12

R14

W12

W14

AA14

AC14

AH15

AK14

B15

K15

M15

B23

P15

T15

V15

Y15

AB15

D14

J14

H17

G24

L16

R16

U16

W18

AA16

AC17

AF16

F16

K17

N24

M17

P17

T17

V17

Y17

AB17

AD17

D18

J18

W24

L18

N18

R18

U18

W10

AA18

AE17

AK18

B19

G30

K19

M19

T19

V19

Y19

AB19

AH19

J20

L20

W30

N20

R20

U20

W20

AA20

AC20

AF21

K21

M21

AB24

P21

T21

V21

Y21

AB21

D22

G22

L22

N22

B26

R22

U22

W22

AA22

AE22

AK22

J22

AE24

AK26

B29

AK23

K24

T24

AE30

AK29

D30

K30

T30

AB30

AH30

AH7V9L12

AC12

AG2E2P13

W16

D23

AH23

A A

GND

GIGABYTE THCHNOLOGIES , INC.

Title

Size Document Number Rev

Custom

5

4

3

2

Date: Sheet

Opteron P0 Power/Gnd

GA-7A8DR-H

1

2.0

of

881Friday, May 20, 2005

5

4

3

2

1

P0_VDDA_2D5V

C33

0.1U/6

GND

2.5V/300 mA

P0_VDDA_2D5V

C34
1U/6

P0_VDD_2D5V

P0_VTT_DDR

VCC_DUAL

R703

1.27K/6/1

R709
1K/6/1

GND

P0_VDD_2D5V

VCC_DUAL

R702

3.9K/6/1

R707
1K/6/1

GND

P0_VTT_DDR

2.2V

C634

0.1U/6

R713 0/6

0.9V

C633

0.1U/6

R712 0/6

R706 1M/6/X

VCC_DUAL

84

3

+

1

2

-

GND

R704 1M/6/X

VCC_DUAL

84

5

+

7

6

-

GND

U41A

LM393A

set 2.2V

U41B

LM393A

set 0.9V

VCC_DUAL

GND

VCC_DUAL

GND

R711

4.7K/6

C636

0.1U/6

R710

4.7K/6

C635

0.1U/6

VCC3_DUAL

R708

4.7K/6

P0_VDD_2D5V_PG

3

D

GS

2

1

GND

VCC3_DUAL

R705

4.7K/6

P0_VTT_DDR_PG

3

D

GS

2

1

GND

Q95
2N7002

Q94
2N7002

P0_VDD_2D5V_PG

P0_VTT_DDR_PG

VCC

D D

C35

C36

2.2uF/8

0.1U/6

GND

C C

B B

P0_VDDA_2D5V_EN

GND

R125
1K/6

GND

U78

1

VIN

VOUT

2

GND

ADJ

3 4

EN PG

AME8824AEEY/SOT26

VCC3

6

C219

5

R78

4.7K/6

R1597
109/6/1

R1598
100/6/1

GND

P0_VDDA_2D5V_PG

C32

10U/12

0.01U/6

GND

P0_VDDA_2D5V_PG

A A

GIGABYTE THCHNOLOGIES , INC.

Title

Size Document Number Rev

5

4

3

2

Date: Sheet

Opteron P0 Misc Power 1

Custom

GA-7A8DR-H

1

981Friday, May 20, 2005

2.0

of

5

P0_VDD_2D5V

P0_VDD_2D5V

R94

C45

100/6/1

4 4

3 3

2 2

1 1

C46

0.1U/6

0.1U/6

V2.5_P0REF

3

C47

0.1U/6

2

GND

5

R97
100/6/1

GND GND

Close to CPU

VCC

84

U8A

+

V1.25_P0 P0_CPU_MEMVREF

1

-

LM2904

P0_MEMDATA[127..64]

P0_MEMDQS_UPR[17..0]

P0_MEMDQS_LWR[17..0]

R93

42.2/6/1

42.2/6/1
R95

GND

R96

0/6

4

P0_VTT_SENSE

C48

0.01U/6/X

4

P0_VTT_SENSE

>25 mils
>25 mils

C49
1000P/6/X

P0_MEMDATA127
P0_MEMDATA126
P0_MEMDATA125
P0_MEMDATA124
P0_MEMDATA123
P0_MEMDATA122
P0_MEMDATA121
P0_MEMDATA120
P0_MEMDATA119
P0_MEMDATA118
P0_MEMDATA117
P0_MEMDATA116
P0_MEMDATA115
P0_MEMDATA114
P0_MEMDATA113
P0_MEMDATA112
P0_MEMDATA111
P0_MEMDATA110
P0_MEMDATA109
P0_MEMDATA108
P0_MEMDATA107
P0_MEMDATA106
P0_MEMDATA105
P0_MEMDATA104
P0_MEMDATA103
P0_MEMDATA102
P0_MEMDATA101
P0_MEMDATA100
P0_MEMDATA99
P0_MEMDATA98
P0_MEMDATA97
P0_MEMDATA96
P0_MEMDATA95
P0_MEMDATA94
P0_MEMDATA93
P0_MEMDATA92
P0_MEMDATA91
P0_MEMDATA90
P0_MEMDATA89
P0_MEMDATA88
P0_MEMDATA87
P0_MEMDATA86
P0_MEMDATA85
P0_MEMDATA84
P0_MEMDATA83
P0_MEMDATA82
P0_MEMDATA81
P0_MEMDATA80
P0_MEMDATA79
P0_MEMDATA78
P0_MEMDATA77
P0_MEMDATA76
P0_MEMDATA75
P0_MEMDATA74
P0_MEMDATA73
P0_MEMDATA72
P0_MEMDATA71
P0_MEMDATA70
P0_MEMDATA69
P0_MEMDATA68
P0_MEMDATA67
P0_MEMDATA66
P0_MEMDATA65
P0_MEMDATA64

P0_MEMDQS_UPR17
P0_MEMDQS_UPR16
P0_MEMDQS_UPR15
P0_MEMDQS_UPR14
P0_MEMDQS_UPR13
P0_MEMDQS_UPR12
P0_MEMDQS_UPR11
P0_MEMDQS_UPR10
P0_MEMDQS_UPR9
P0_MEMDQS_UPR8
P0_MEMDQS_UPR7
P0_MEMDQS_UPR6
P0_MEMDQS_UPR5
P0_MEMDQS_UPR4
P0_MEMDQS_UPR3
P0_MEMDQS_UPR2
P0_MEMDQS_UPR1
P0_MEMDQS_UPR0
P0_MEMDQS_LWR17
P0_MEMDQS_LWR16
P0_MEMDQS_LWR15
P0_MEMDQS_LWR14
P0_MEMDQS_LWR13
P0_MEMDQS_LWR12
P0_MEMDQS_LWR11
P0_MEMDQS_LWR10
P0_MEMDQS_LWR9
P0_MEMDQS_LWR8
P0_MEMDQS_LWR7
P0_MEMDQS_LWR6
P0_MEMDQS_LWR5
P0_MEMDQS_LWR4
P0_MEMDQS_LWR3
P0_MEMDQS_LWR2
P0_MEMDQS_LWR1
P0_MEMDQS_LWR0

P0_VTT_DDR

AC19
AE19

AE18
AC18

AF19
AF17

AE16

AF22

AG24
AH25
AG26
AH27
AF23
AH24
AF25
AJ26
AG27
AF26
AF28
AE29
AJ29
AH29
AE27
AD26
AD27
AC26
AA26
AA28
AD28
AC27
AB29
AA27

AG25
AF27
AB27

AF24
AG28
AC28

AJ25
AJ30
AD29
AA31

AL25
AL29
AE31

J19

H19

F20

G19

F22

Y27

Y28
V28
U26

Y26
W27
V27
U27
P28
N29
M26

L28
P27
P26
M27

L27
K29
K27
H28
G29

L26

J28
H27
H26

F27

F26
D29
D27
G27

F28
E27
C27
C26
E25
D24

F23
E26

F25
E24
G23

R27

W29
N27

J27
E29

F24
R28

V26
M28

J26
E28
D25
U31

M30
H30
C30
B25

T31

Y29
M29
H29
C29
C25

VTT6
VTT7
VTT4
VTT3
VTT2
VTT1
VTT8
VTT9

VTT_SENSE
MEMZN

MEMZP
MEMVREF0

MEMVREF1

MEMDATA(127)
MEMDATA(126)
MEMDATA(125)
MEMDATA(124)
MEMDATA(123)
MEMDATA(122)
MEMDATA(121)
MEMDATA(120)
MEMDATA(119)
MEMDATA(118)
MEMDATA(117)
MEMDATA(116)
MEMDATA(115)
MEMDATA(114)
MEMDATA(113)
MEMDATA(112)
MEMDATA(111)
MEMDATA(110)
MEMDATA(109)
MEMDATA(108)
MEMDATA(107)
MEMDATA(106)
MEMDATA(105)
MEMDATA(104)
MEMDATA(103)
MEMDATA(102)
MEMDATA(101)
MEMDATA(100)
MEMDATA(99)
MEMDATA(98)
MEMDATA(97)
MEMDATA(96)
MEMDATA(95)
MEMDATA(94)
MEMDATA(93)
MEMDATA(92)
MEMDATA(91)
MEMDATA(90)
MEMDATA(89)
MEMDATA(88)
MEMDATA(87)
MEMDATA(86)
MEMDATA(85)
MEMDATA(84)
MEMDATA(83)
MEMDATA(82)
MEMDATA(81)
MEMDATA(80)
MEMDATA(79)
MEMDATA(78)
MEMDATA(77)
MEMDATA(76)
MEMDATA(75)
MEMDATA(74)
MEMDATA(73)
MEMDATA(72)
MEMDATA(71)
MEMDATA(70)
MEMDATA(69)
MEMDATA(68)
MEMDATA(67)
MEMDATA(66)
MEMDATA(65)
MEMDATA(64)

MEMDQS(35)
MEMDQS(34)
MEMDQS(33)
MEMDQS(32)
MEMDQS(31)
MEMDQS(30)
MEMDQS(29)
MEMDQS(28)
MEMDQS(27)
MEMDQS(26)
MEMDQS(25)
MEMDQS(24)
MEMDQS(23)
MEMDQS(22)
MEMDQS(21)
MEMDQS(20)
MEMDQS(19)
MEMDQS(18)
MEMDQS(17)
MEMDQS(16)
MEMDQS(15)
MEMDQS(14)
MEMDQS(13)
MEMDQS(12)
MEMDQS(11)
MEMDQS(10)
MEMDQS(9)
MEMDQS(8)
MEMDQS(7)
MEMDQS(6)
MEMDQS(5)
MEMDQS(4)
MEMDQS(3)
MEMDQS(2)
MEMDQS(1)
MEMDQS(0)

Opteron

U1B

MEMCLK_UP_H(3)

MEMCLK_UP_L(3)

MEMCLK_UP_H(2)

MEMCLK_UP_L(2)

MEMCLK_UP_H(1)

MEMCLK_UP_L(1)

MEMCLK_UP_H(0)

MEMCLK_UP_L(0)

MEMCLK_LO_H(3)

MEMCLK_LO_L(3)

MEMCLK_LO_H(2)

MEMCLK_LO_L(2)

MEMCLK_LO_H(1)

MEMCLK_LO_L(1)

MEMCLK_LO_H(0)

MEMCLK_LO_L(0)

MEMCHECK(15)
MEMCHECK(14)
MEMCHECK(13)
MEMCHECK(12)
MEMCHECK(11)
MEMCHECK(10)

MEMCKE_UP
MEMCKE_LO

RSVD_MA(15)
RSVD_MA(14)

MEMADD(13)
MEMADD(12)
MEMADD(11)
MEMADD(10)

MEMADD(9)
MEMADD(8)
MEMADD(7)
MEMADD(6)
MEMADD(5)
MEMADD(4)
MEMADD(3)
MEMADD(2)
MEMADD(1)
MEMADD(0)

MEMDATA(63)
MEMDATA(62)
MEMDATA(61)
MEMDATA(60)
MEMDATA(59)
MEMDATA(58)
MEMDATA(57)
MEMDATA(56)
MEMDATA(55)
MEMDATA(54)
MEMDATA(53)
MEMDATA(52)
MEMDATA(51)
MEMDATA(50)
MEMDATA(49)
MEMDATA(48)
MEMDATA(47)
MEMDATA(46)
MEMDATA(45)
MEMDATA(44)
MEMDATA(43)
MEMDATA(42)
MEMDATA(41)
MEMDATA(40)
MEMDATA(39)
MEMDATA(38)
MEMDATA(37)
MEMDATA(36)
MEMDATA(35)
MEMDATA(34)
MEMDATA(33)
MEMDATA(32)
MEMDATA(31)
MEMDATA(30)
MEMDATA(29)
MEMDATA(28)
MEMDATA(27)
MEMDATA(26)
MEMDATA(25)
MEMDATA(24)
MEMDATA(23)
MEMDATA(22)
MEMDATA(21)
MEMDATA(20)
MEMDATA(19)
MEMDATA(18)
MEMDATA(17)
MEMDATA(16)
MEMDATA(15)
MEMDATA(14)
MEMDATA(13)
MEMDATA(12)
MEMDATA(11)
MEMDATA(10)

MEMDATA(9)
MEMDATA(8)
MEMDATA(7)
MEMDATA(6)
MEMDATA(5)
MEMDATA(4)
MEMDATA(3)
MEMDATA(2)
MEMDATA(1)
MEMDATA(0)

MEMRESET_L

MEMBANK(1)
MEMBANK(0)

MEMRAS_L
MEMCAS_L

MEMWE_L

MEMCHECK(9)
MEMCHECK(8)

MEMCHECK(7)
MEMCHECK(6)
MEMCHECK(5)
MEMCHECK(4)
MEMCHECK(3)
MEMCHECK(2)
MEMCHECK(1)
MEMCHECK(0)

MEMCS_L(7)
MEMCS_L(6)
MEMCS_L(5)
MEMCS_L(4)
MEMCS_L(3)
MEMCS_L(2)
MEMCS_L(1)
MEMCS_L(0)

G20
G21
AE21
AE20
L24
L25
R23
T23
H23
J23
AD21
AD20
Y23
AA23
U25
U24

H24
H25

V23
M23

AE23
J24
J25
V24
K23
L23
K25
M25
M24
N25
N23
P23
T25
V25

AJ24
AK25
AK27
AJ27
AL24
AK24
AL26
AL27
AJ28
AK30
AJ31
AG29
AL28
AK28
AH31
AG30
AG31
AF30
AD31
AC30
AF29
AF31
AD30
AC29
AB31
AA29
Y31
W31
AC31
AA30
Y30
V29
P31
M31
L30
L29
P29
N31
L31
K31
J30
J29
G31
F29
J31
H31
F31
F30
D31
C31
B30
C28
E31
E30
A29
B28
B27
A26
C24
A24
A28
A27
A25
B24

G25
W25

W23
Y25

AA25
Y24

U28
T29
P24
P25
T27
R26
R25
R24

V30
U29
R30
P30
V31
U30
R29
R31

AD23
AE25
AD24
AD25
AC24
AC25
AB25
AA24

3

3

P0_MEMCLK_UPR_H3
P0_MEMCLK_UPR_L3
P0_MEMCLK_UPR_H2
P0_MEMCLK_UPR_L2
P0_MEMCLK_UPR_H1
P0_MEMCLK_UPR_L1
P0_MEMCLK_UPR_H0
P0_MEMCLK_UPR_L0
P0_MEMCLK_LWR_H3
P0_MEMCLK_LWR_L3
P0_MEMCLK_LWR_H2
P0_MEMCLK_LWR_L2
P0_MEMCLK_LWR_H1
P0_MEMCLK_LWR_L1
P0_MEMCLK_LWR_H0
P0_MEMCLK_LWR_L0

P0_MEMCKE_UPR
P0_MEMCKE_LWR

TP32
TP33

P0_MEMADD13
P0_MEMADD12
P0_MEMADD11
P0_MEMADD10
P0_MEMADD9
P0_MEMADD8
P0_MEMADD7
P0_MEMADD6
P0_MEMADD5
P0_MEMADD4
P0_MEMADD3
P0_MEMADD2
P0_MEMADD1
P0_MEMADD0

P0_MEMDATA63
P0_MEMDATA62
P0_MEMDATA61
P0_MEMDATA60
P0_MEMDATA59
P0_MEMDATA58
P0_MEMDATA57
P0_MEMDATA56
P0_MEMDATA55
P0_MEMDATA54
P0_MEMDATA53
P0_MEMDATA52
P0_MEMDATA51
P0_MEMDATA50
P0_MEMDATA49
P0_MEMDATA48
P0_MEMDATA47
P0_MEMDATA46
P0_MEMDATA45
P0_MEMDATA44
P0_MEMDATA43
P0_MEMDATA42
P0_MEMDATA41
P0_MEMDATA40
P0_MEMDATA39
P0_MEMDATA38
P0_MEMDATA37
P0_MEMDATA36
P0_MEMDATA35
P0_MEMDATA34
P0_MEMDATA33
P0_MEMDATA32
P0_MEMDATA31
P0_MEMDATA30
P0_MEMDATA29
P0_MEMDATA28
P0_MEMDATA27
P0_MEMDATA26
P0_MEMDATA25
P0_MEMDATA24
P0_MEMDATA23
P0_MEMDATA22
P0_MEMDATA21
P0_MEMDATA20
P0_MEMDATA19
P0_MEMDATA18
P0_MEMDATA17
P0_MEMDATA16
P0_MEMDATA15
P0_MEMDATA14
P0_MEMDATA13
P0_MEMDATA12
P0_MEMDATA11
P0_MEMDATA10
P0_MEMDATA9
P0_MEMDATA8
P0_MEMDATA7
P0_MEMDATA6
P0_MEMDATA5
P0_MEMDATA4
P0_MEMDATA3
P0_MEMDATA2
P0_MEMDATA1
P0_MEMDATA0

P0_MEMRESET_L
P0_MEMBANK1

P0_MEMBANK0
P0_MEMRAS_L

P0_MEMCAS_L
P0_MEMWE_L

P0_MEMCHECK_UPR7
P0_MEMCHECK_UPR6
P0_MEMCHECK_UPR5
P0_MEMCHECK_UPR4
P0_MEMCHECK_UPR3
P0_MEMCHECK_UPR2
P0_MEMCHECK_UPR1
P0_MEMCHECK_UPR0

P0_MEMCHECK_LWR7
P0_MEMCHECK_LWR6
P0_MEMCHECK_LWR5
P0_MEMCHECK_LWR4
P0_MEMCHECK_LWR3
P0_MEMCHECK_LWR2
P0_MEMCHECK_LWR1
P0_MEMCHECK_LWR0

P0_MEMCS_L7
P0_MEMCS_L6
P0_MEMCS_L5
P0_MEMCS_L4
P0_MEMCS_L3
P0_MEMCS_L2
P0_MEMCS_L1
P0_MEMCS_L0

TP125

1

TP126

1

TP127

1

TP128

1

P0_MEMCLK_UPR_H1
P0_MEMCLK_UPR_L1
P0_MEMCLK_UPR_H0
P0_MEMCLK_UPR_L0

TP129

1

TP130

1

TP131

1

TP132

1

P0_MEMCLK_LWR_H1
P0_MEMCLK_LWR_L1
P0_MEMCLK_LWR_H0
P0_MEMCLK_LWR_L0

P0_MEMCKE_UPR
P0_MEMCKE_LWR

P0_MEMADD[13..0]

P0_MEMBANK1
P0_MEMBANK0

P0_MEMRAS_L
P0_MEMCAS_L
P0_MEMWE_L

P0_MEMCHECK_UPR[7..0]

P0_MEMCHECK_LWR[7..0]

P0_MEMCS_L[7..0]

P0_MEMDATA[63..0]

2

P1_MEMRESET_GPIO

2

P0_VDD_2D5V

R217

4.7K/6

GPIO1_MEMRST_2

3

Q66

D

GS

2N7002

2

1

GPIO2_MEMRSTGPIO1_MEMRST

GND GND

SN74LVC2G08-2.5/DCT/IC8MSOP

GND

GND

U81

1

1A

2

1B

3

2Y

4 5

GND 2A

U80

1

1A

2

1B

3

2Y

4 5

GND 2A

P0_MEMRESET_L
GPIO2_MEMRST_2
P1_MEMRST_AND

SN74LVC2G32-2.5/DCT/IC8MSOP

P0_MEMRST_AND
GPIO1_MEMRST_2

WORKAROUND:DELAY MEMRESET TIMING BY
GPIO
AMD DOC. ORDER#27510

P0_VDD_2D5V

GS

P0_VDD_2D5V

8

VCC

P0_MEMRST_AND

7

1Y

GPIO2_MEMRST_2

6

2B

P0_VDD_2D5V

8

VCC

7

1Y

6

2B

GIGABYTE THCHNOLOGIES , INC.

Title

Size Document Number Rev

C

Date: Sheet

1

R216

4.7K/6

GPIO2_MEMRST_2

3

Q106

D

2N7002

2

1

P1_MEMRESET_L

C362

0.1U/6

GND

P0_MEMRESET_GPIO

GPIO1_MEMRST_2
P1_MEMRST_AND

C361

0.1U/6

GND

Opteron P0 DDR Interface

GA-7A8DR-H

1

2.0

of

10 81Friday, May 20, 2005

P0_VDD2D5V_VTT_EN

R1297

10K/6
R1584

5.1K/6

VCC_DUAL

GND

P0_VDD_2D5V_SS

C13840.01U/6

12

R1296
1K/6

P0_VDD2D5V_VTT_EN_L

Q163

MMBT2222A/SOT23

132

GND

P0_VDD_2D5V

R121
100/6/1

C72

0.1U/6
R123
100/6/1

GND

C1381

4.7U/12

C1391

0.1U/6

GND

C1383 33P/6

1 2

1 2

C71

0.1U/6

C73

0.1U/6

6

3

1

5

R133620K/6/1

GS

VP0_REF

12

GND

EN

SS

RT

FB

VCC

12

R1334
30K/6/1

P0_VDD_2D5V_SS

3

D

2

1

+12V

144

VCCCOMP

Q162
2N7002

SOT23

5
6

12

13

PVCC

GND

7

R1333

2.2/8

GND

VCC

+

-

U127

OCSET

BOOT

UGATE
PHASE

LGATE

PGND

ISL6522CB

84

U8B

LM2904

C70

0.1U/6

7

2
10

9
8

12
11

C1392 1000P/6
R1351 2K/6

GND

GND

C74

0.01U/6

+12V

R1716

2.2/8

12

1N5817/S
D66

C1382

0.1U/6

1 2

R1335 1/8/B

Q173

NEC2SK3639/TO252

R1338 0/8/B

P0_DIMM_MEMVREF

C75
1000P/6

GND

NEC2SK3638/TO252
Q170

G

12

12

G

S D

GND

P0_VTT_SENSE

P0_DIMM_MEMVREF

+12V

L29
1UH/D/Vertical

VCC25_IN

S D

NEC2SK3639/TO252
1N5817/S
D84

1 2

GND

P0_VTT_SENSE

20 mils

P0_DIMM_MEMVREF

P0_DIMM_MEMVREF

12

C1378

0.1U/6/16V

GND

Q188

G

12

R1711 0/8/B

R114

100/6

C62

0.1U/6

GND

R116

100/6/X

C63

0.1U/6

GND

EC16

1000U/6.3V/8X11.5/KZG

390uF/6.3V/PS-CON/8*12.5 12m_Ohm

560uF/4V/PSCON/8*11.5

12

12

C1379

C1380

GND

GND

L30

R1717

2.2/8

C1679
1000P/6

330U/16V/10*10.5/FPCAP

2.8UH/D/Vertical/MPP

560uF/4V/8*11.5/FPCAP

GND

EC23

+

EC21

L3

3.3UH/3A/SMALL

VCCQ

C64

0.1U/6

GND

GND

P0_VDD2D5V_VTT_EN_L

1000P/6

330U/16V/10*10.5/FPCAP

S D

GND

P0_VTT_DDR

+

GND

GND

sense from CAP Gnd pin

4700mA @105_Deg / 100Khz

5230mA @105_Deg / 100Khz10m_Ohm

EC25

EC24

+

+

GND

GND

560uF/4V/8*11.5/FPCAP

560uF/4V/8*11.5/FPCAP

C69

1
2
3
4
5
6
7
8 9

P0_VDD_2D5V

C65

0.1U/6

GND

+

GND

560uF/4V/8*11.5/FPCAP

GNDGND

U10

17

VCC1

GND

VDD1
VL1

PGND2

PGND1
AGND1

AGND4
SD
2/VCC
G-sense AGND3

CM8500

EC146

+

GND GND

560uF/4V/8*11.5/FPCAP

16

VCC2

15

VDD2

14

VL2

13
12
11

FB

10

VCCQ

GND

2.6V/10A

P0_VDD_2D5V

EC147

R138
0/6

+

12

R1337

2.7K/6/1

560uF/4V/8*11.5/FPCAP

12

R1339

1.2K/6/1

GND

NEAR ISL6522

P0_VDD_2D5V

C67

C66

0.1U/6

P0_VDD_2D5V

0.1U/6
C6

GND

Title

Size Document Number Rev

Custom

Date: Sheet

+

0.1U/6

GND

R119
1K/6

R120
200K/6

C68
1000P/6

GIGABYTE THCHNOLOGIES , INC.

Opteron P0 DDR Power

0/6/X
R208

VCC3

EC19
100uF/25V/6*11

R1346

2K/6

P0_VDDIOFB_H

P0_VDD_2D5V

R144

0/8

R117
5R1/8

VCCQ

C1
10U/12

GND

12

C3
10U/12

GND

12

GA-7A8DR-H

P0_VDDIO_SENSE

+

R142
0/8/X

1000U/6.3V/8X11.5/KZG
EC15

of

11 81Friday, May 20, 2005

2.0

5

P0_VTT_DDR

D D

C C

C436 0.1U/6
C438 0.1U/6
C437 0.1U/6
C439 0.1U/6
C441 0.1U/6
C440 0.1U/6
C442 0.1U/6
C444 0.1U/6
C443 0.1U/6
C450 0.1U/6
C446 0.1U/6
C445 0.1U/6
C447 0.1U/6
C449 0.1U/6
C448 0.1U/6
C453 0.1U/6
C451 0.1U/6

C80 1U/6
C84 1U/6

C1361 10U/12

GND

4

P0_VTT_DDR

C618 0.1U/6
C523 0.1U/6
C521 0.1U/6
C520 0.1U/6/B
C42 0.1U/6/B
C334 0.1U/6/B
C457 0.1U/6
C458 0.1U/6
C459 0.1U/6
C460 0.1U/6
C461 0.1U/6
C462 0.1U/6
C463 0.1U/6
C464 0.1U/6
C465 0.1U/6
C466 0.1U/6
C467 0.1U/6
C541 0.1U/6
C579 0.1U/6
C655 0.1U/6/B
C656 0.1U/6/B
C657 0.1U/6/B

C1362 10U/12

C81 1U/6
C85 1U/6

3

2

P0_VTT_DDR

C660 0.1U/6/B
C658 0.1U/6/B
C659 0.1U/6/B
C668 0.1U/6/B
C667 0.1U/6/B
C664 0.1U/6/B
C669 0.1U/6/B
C661 0.1U/6/B
C670 0.1U/6/B
C662 0.1U/6/B
C671 0.1U/6/B
C665 0.1U/6/B
C666 0.1U/6/B
C663 0.1U/6/B
C672 0.1U/6/B
C673 0.1U/6/B
C674 0.1U/6/B
C676 0.1U/6
C675 0.1U/6/B

C82 1U/6
C86 1U/6

C1363 10U/12

GND GND GND

P0_VTT_DDR

C688 0.1U/6/B
C687 0.1U/6/B
C686 0.1U/6/B
C685 0.1U/6/B
C690 0.1U/6/B
C454 0.1U/6/B
C452 0.1U/6/B
C455 0.1U/6/B
C456 0.1U/6/B
C677 0.1U/6/B
C678 0.1U/6/B
C679 0.1U/6/B
C680 0.1U/6/B
C684 0.1U/6/B
C683 0.1U/6/B
C681 0.1U/6/B
C682 0.1U/6/B
C689 0.1U/6/B

C1364 10U/12

C83 1U/6
C87 1U/6

1

P0_VTT_DDR P0_VDD_2D5V

P0_VTT_DDR P0_VDD_2D5V

P0_VTT_DDR

C225 0.01U/6
C222 0.01U/6
C223 0.01U/6

B B

C224 0.01U/6

C76 0.015uF/6/B
C77 0.015uF/6/B
C78 0.015uF/6

C79 0.015uF/6
C227 0.01U/6
C639 0.01U/6

GND

C877 0.01U/6
C878 0.01U/6

C945 0.01U/6/B
C889 0.01U/6/B
C883 0.01U/6/B
C888 0.01U/6/B
C882 0.01U/6/B
C884 0.01U/6/B
C886 0.01U/6/B
C959 0.01U/6/B
C887 0.01U/6/B
C958 0.01U/6/B
C957 0.01U/6/B
C885 0.01U/6/B

A A

GIGABYTE THCHNOLOGIES , INC.

Title

Opteron P0 VTT/VDDIO Decoupling

Size Document Number Rev

A4

5

4

3

Date: Sheet

2

GA-7A8DR-H

of

12 81Friday, May 20, 2005

1

2.0

5

4

3

2

1

DIMM0

P0_VDD_2D5V

D D

738467085

108

120

148

1688222

30

54627796104

VDD0

VDD1

VDD2

VDD3

VDD4

VDD5

VDD6

VDD7

VDD8

VDDQ0

VDDQ1

VDDQ2

VDDQ3

163

CS3#

71

P0_SR_MEMCS_L1

RCC_SDA
RCC_SCL

P0_SR_MEMCS_L0

P0_SR_MEMDQS_LWR[8..0]

C C

P0_SR_MEMBANK1
P0_SR_MEMBANK0

P0_SR_MEMADD[13..0]

P0_SR_MEMCHECK_LWR[7..0]

B B

P0_MEMCLK_LWR_H0
P0_MEMCLK_LWR_L0

P0_MEMRESET_GPIO

P0_SR_MEMCKE_LWR
P0_SR_MEMCKE_UPR
P0_SR_MEMCAS_L
P0_SR_MEMRAS_L

P0_SR_MEMDQS_LWR[17..9]

P0_SR_MEMCS_L1
P0_SR_MEMCS_L0

P0_SR_MEMDQS_LWR8
P0_SR_MEMDQS_LWR7
P0_SR_MEMDQS_LWR6
P0_SR_MEMDQS_LWR5
P0_SR_MEMDQS_LWR4
P0_SR_MEMDQS_LWR3
P0_SR_MEMDQS_LWR2
P0_SR_MEMDQS_LWR1
P0_SR_MEMDQS_LWR0

RCC_SDA
RCC_SCL

P0_SR_MEMBANK1
P0_SR_MEMBANK0

P0_SR_MEMADD13
P0_SR_MEMADD12
P0_SR_MEMADD11
P0_SR_MEMADD10
P0_SR_MEMADD9
P0_SR_MEMADD8
P0_SR_MEMADD7
P0_SR_MEMADD6
P0_SR_MEMADD5
P0_SR_MEMADD4
P0_SR_MEMADD3
P0_SR_MEMADD2
P0_SR_MEMADD1
P0_SR_MEMADD0

P0_SR_MEMCHECK_LWR7
P0_SR_MEMCHECK_LWR6
P0_SR_MEMCHECK_LWR5
P0_SR_MEMCHECK_LWR4
P0_SR_MEMCHECK_LWR3
P0_SR_MEMCHECK_LWR2
P0_SR_MEMCHECK_LWR1
P0_SR_MEMCHECK_LWR0

P0_MEMCLK_LWR_H0
P0_MEMCLK_LWR_L0

P0_MEMRESET_GPIO

P0_SR_MEMDQS_LWR17
P0_SR_MEMDQS_LWR16
P0_SR_MEMDQS_LWR15
P0_SR_MEMDQS_LWR14
P0_SR_MEMDQS_LWR13
P0_SR_MEMDQS_LWR12
P0_SR_MEMDQS_LWR11
P0_SR_MEMDQS_LWR10
P0_SR_MEMDQS_LWR9

GND

P0_SR_MEMCKE_LWR
P0_SR_MEMCKE_UPR
P0_SR_MEMCAS_L
P0_SR_MEMRAS_L

158
157

47
86
78
67
56
36
25
14

103

183
182
181

91
92

113

52
59

167
115
118
141

27

122

29

125

32
37

130

41
43
48

144
142
135
134

51
49
45
44

16

17
137
138

76

75
173

10

21
111

65
154

140
177
169
159
149
129
119
107

97

CS2#
CS1#
CS0#

DQS8
DQS7
DQS6
DQS5
DQS4
DQS3
DQS2
DQS1

5

DQS0
FETEN

SA2
SA1
SA0
SDA
SCL
BA2
BA1
BA0

A13
A12
A11
A10_AP
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0

CB7
CB6
CB5
CB4
CB3
CB2
CB1
CB0

CK0
CK0#
CK1
CK1#
CK2
CK2#

NC5
NC1_RESET#

CKE0
CKE1
CAS#
RAS#

DM8
DM7
DM6
DM5
DM4
DM3
DM2
DM1
DM0

GND

GND

10011116

GND

GND

GND

GND

GND

GND

GND

124

132

139

145

152

160

143

156

164

172

180

136

VDDQ8

VDDQ9

GND

GND

VDDQ10

VDDQ11

GND

GND

VDDQ12

VDDQ13

GND

GND

15

VDDQ14

GND

112

128

VDDQ4

VDDQ5

VDDQ6

VDDQ7

GND

GND

GND

GND

17618263344250586674818993

VDDQ15

GND

VDDID

GND

184

VDDSPD

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

DQ9
DQ8
DQ7
DQ6
DQ5
DQ4
DQ3
DQ2
DQ1
DQ0

WP

WE#

VREF

NC4
NC2
NC3

179
178
175
174
88
87
84
83
171
170
166
165
80
79
73
72
162
161
155
153
69
68
64
61
151
150
147
146
60
57
55
53
133
131
127
126
40
39
35
33
123
121
117
114
31
28
24
23
110
109
106
105
20
19
13
12
99
98
95
94
8
6
4
2

90
63

1
102

9
101

P0DIMM0

DDR-DIMM184/ORINGE

P0_SR_MEMDATA63
P0_SR_MEMDATA62
P0_SR_MEMDATA61
P0_SR_MEMDATA60
P0_SR_MEMDATA59
P0_SR_MEMDATA58
P0_SR_MEMDATA57
P0_SR_MEMDATA56
P0_SR_MEMDATA55
P0_SR_MEMDATA54
P0_SR_MEMDATA53
P0_SR_MEMDATA52
P0_SR_MEMDATA51
P0_SR_MEMDATA50
P0_SR_MEMDATA49
P0_SR_MEMDATA48
P0_SR_MEMDATA47
P0_SR_MEMDATA46
P0_SR_MEMDATA45
P0_SR_MEMDATA44
P0_SR_MEMDATA43
P0_SR_MEMDATA42
P0_SR_MEMDATA41
P0_SR_MEMDATA40
P0_SR_MEMDATA39
P0_SR_MEMDATA38
P0_SR_MEMDATA37
P0_SR_MEMDATA36
P0_SR_MEMDATA35
P0_SR_MEMDATA34
P0_SR_MEMDATA33
P0_SR_MEMDATA32
P0_SR_MEMDATA31
P0_SR_MEMDATA30
P0_SR_MEMDATA29
P0_SR_MEMDATA28
P0_SR_MEMDATA27
P0_SR_MEMDATA26
P0_SR_MEMDATA25
P0_SR_MEMDATA24
P0_SR_MEMDATA23
P0_SR_MEMDATA22
P0_SR_MEMDATA21
P0_SR_MEMDATA20
P0_SR_MEMDATA19
P0_SR_MEMDATA18
P0_SR_MEMDATA17
P0_SR_MEMDATA16
P0_SR_MEMDATA15
P0_SR_MEMDATA14
P0_SR_MEMDATA13
P0_SR_MEMDATA12
P0_SR_MEMDATA11
P0_SR_MEMDATA10
P0_SR_MEMDATA9
P0_SR_MEMDATA8
P0_SR_MEMDATA7
P0_SR_MEMDATA6
P0_SR_MEMDATA5
P0_SR_MEMDATA4
P0_SR_MEMDATA3
P0_SR_MEMDATA2
P0_SR_MEMDATA1
P0_SR_MEMDATA0

P0_SR_MEMWE_L

P0_DIMM_MEMVREF

P0_SR_MEMWE_L

P0_SR_MEMDATA[63..0]

94
93

P0_VDD_2D5V

C88

0.1U/6

C89

0.1U/6

GND

21

P0_DIMM_MEMVREF

A A

smbus addr = 0 0 0

5

4

GND

GIGABYTE THCHNOLOGIES , INC.

Title

Size Document Number Rev

3

2

Date: Sheet

Opteron P0 DIMM 0

Custom

GA-7A8DR-H

1

2.0

of

13 81Friday, May 20, 2005

5

DIMM1

P0_VDD_2D5V

4

3

2

1

VDDID

GND

P0DIMM1

184

DDR-DIMM184/PURPLE

VDDSPD

179

DQ63

178

DQ62

175

DQ61

174

DQ60

88

DQ59

87

DQ58

84

DQ57

83

DQ56

171

DQ55

170

DQ54

166

DQ53

165

DQ52

80

DQ51

79

DQ50

73

DQ49

72

DQ48

162

DQ47

161

DQ46

155

DQ45

153

DQ44

69

DQ43

68

DQ42

64

DQ41

61

DQ40

151

DQ39

150

DQ38

147

DQ37

146

DQ36

60

DQ35

57

DQ34

55

DQ33

53

DQ32

133

DQ31

131

DQ30

127

DQ29

126

DQ28

40

DQ27

39

DQ26

35

DQ25

33

DQ24

123

DQ23

121

DQ22

117

DQ21

114

DQ20

31

DQ19

28

DQ18

24

DQ17

23

DQ16

110

DQ15

109

DQ14

106

DQ13

105

DQ12

20

DQ11

19

DQ10

13

DQ9

12

DQ8

99

DQ7

98

DQ6

95

DQ5

94

DQ4

8

DQ3

6

DQ2

4

DQ1

2

DQ0

90

WP

63

WE#

1

VREF

102

NC4

9

NC2

101

NC3

P0_SR_MEMDATA127
P0_SR_MEMDATA126
P0_SR_MEMDATA125
P0_SR_MEMDATA124
P0_SR_MEMDATA123
P0_SR_MEMDATA122
P0_SR_MEMDATA121
P0_SR_MEMDATA120
P0_SR_MEMDATA119
P0_SR_MEMDATA118
P0_SR_MEMDATA117
P0_SR_MEMDATA116
P0_SR_MEMDATA115
P0_SR_MEMDATA114
P0_SR_MEMDATA113
P0_SR_MEMDATA112
P0_SR_MEMDATA111
P0_SR_MEMDATA110
P0_SR_MEMDATA109
P0_SR_MEMDATA108
P0_SR_MEMDATA107
P0_SR_MEMDATA106
P0_SR_MEMDATA105
P0_SR_MEMDATA104
P0_SR_MEMDATA103
P0_SR_MEMDATA102
P0_SR_MEMDATA101
P0_SR_MEMDATA100
P0_SR_MEMDATA99
P0_SR_MEMDATA98
P0_SR_MEMDATA97
P0_SR_MEMDATA96
P0_SR_MEMDATA95
P0_SR_MEMDATA94
P0_SR_MEMDATA93
P0_SR_MEMDATA92
P0_SR_MEMDATA91
P0_SR_MEMDATA90
P0_SR_MEMDATA89
P0_SR_MEMDATA88
P0_SR_MEMDATA87
P0_SR_MEMDATA86
P0_SR_MEMDATA85
P0_SR_MEMDATA84
P0_SR_MEMDATA83
P0_SR_MEMDATA82
P0_SR_MEMDATA81
P0_SR_MEMDATA80
P0_SR_MEMDATA79
P0_SR_MEMDATA78
P0_SR_MEMDATA77
P0_SR_MEMDATA76
P0_SR_MEMDATA75
P0_SR_MEMDATA74
P0_SR_MEMDATA73
P0_SR_MEMDATA72
P0_SR_MEMDATA71
P0_SR_MEMDATA70
P0_SR_MEMDATA69
P0_SR_MEMDATA68
P0_SR_MEMDATA67
P0_SR_MEMDATA66
P0_SR_MEMDATA65
P0_SR_MEMDATA64

P0_SR_MEMWE_L

P0_DIMM_MEMVREF

P0_SR_MEMWE_L

P0_SR_MEMDATA[127..64]

94
93

P0_VDD_2D5V

GND

C90

0.1U/6

C91

0.1U/6

2
1

P0_DIMM_MEMVREF

738467085

108

120

148

1688222

30

54627796104

VDD0

VDD1

VDD2

VDD3

VDD4

VDD5

VDD6

VDD7

VDD8

VDDQ0

VDDQ1

VDDQ2

GND

124

GND

VDDQ3

GND

GND

GND

GND

GND

132

139

145

152

160

D D

P0_SR_MEMCS_L1

P0_SR_MEMDQS_UPR[8..0]

C C

P0_SR_MEMCHECK_UPR[7..0]

P0_MEMCLK_UPR_H0
P0_MEMCLK_UPR_L0

B B

P0_SR_MEMDQS_UPR[17..9]

P0_SR_MEMCS_L0

RCC_SDA
RCC_SCL

P0_SR_MEMBANK1
P0_SR_MEMBANK0

P0_SR_MEMADD[13..0]

P0_MEMRESET_GPIO
P0_SR_MEMCKE_LWR

P0_SR_MEMCKE_UPR
P0_SR_MEMCAS_L
P0_SR_MEMRAS_L

P0_SR_MEMCS_L1
P0_SR_MEMCS_L0

P0_SR_MEMDQS_UPR8
P0_SR_MEMDQS_UPR7
P0_SR_MEMDQS_UPR6
P0_SR_MEMDQS_UPR5
P0_SR_MEMDQS_UPR4
P0_SR_MEMDQS_UPR3
P0_SR_MEMDQS_UPR2
P0_SR_MEMDQS_UPR1
P0_SR_MEMDQS_UPR0

P0_VDD_2D5V

RCC_SDA
RCC_SCL

P0_SR_MEMBANK1
P0_SR_MEMBANK0

P0_SR_MEMCHECK_UPR7
P0_SR_MEMCHECK_UPR6
P0_SR_MEMCHECK_UPR5
P0_SR_MEMCHECK_UPR4
P0_SR_MEMCHECK_UPR3
P0_SR_MEMCHECK_UPR2
P0_SR_MEMCHECK_UPR1
P0_SR_MEMCHECK_UPR0

P0_MEMCLK_UPR_H0
P0_MEMCLK_UPR_L0

P0_SR_MEMDQS_UPR17
P0_SR_MEMDQS_UPR16
P0_SR_MEMDQS_UPR15
P0_SR_MEMDQS_UPR14
P0_SR_MEMDQS_UPR13
P0_SR_MEMDQS_UPR12
P0_SR_MEMDQS_UPR11
P0_SR_MEMDQS_UPR10
P0_SR_MEMDQS_UPR9

GND

P0_SR_MEMADD13
P0_SR_MEMADD12
P0_SR_MEMADD11
P0_SR_MEMADD10
P0_SR_MEMADD9
P0_SR_MEMADD8
P0_SR_MEMADD7
P0_SR_MEMADD6
P0_SR_MEMADD5
P0_SR_MEMADD4
P0_SR_MEMADD3
P0_SR_MEMADD2
P0_SR_MEMADD1
P0_SR_MEMADD0

P0_MEMRESET_GPIO
P0_SR_MEMCKE_LWR

P0_SR_MEMCKE_UPR
P0_SR_MEMCAS_L
P0_SR_MEMRAS_L

163

71
158
157

47

86

78

67

56

36

25

14

5

103

183
182
181

91

92
113

52

59
167

115
118
141

27
122

29
125

32

37
130

41

43

48
144

142
135
134

51

49

45

44

16

17
137
138

76

75
173

10

21
111

65
154

140
177
169
159
149
129
119
107

97

CS3#
CS2#
CS1#
CS0#

DQS8
DQS7
DQS6
DQS5
DQS4
DQS3
DQS2
DQS1
DQS0

FETEN

SA2
SA1
SA0
SDA
SCL
BA2
BA1
BA0

A13
A12
A11
A10_AP
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0

CB7
CB6
CB5
CB4
CB3
CB2
CB1
CB0

CK0
CK0#
CK1
CK1#
CK2
CK2#

NC5
NC1_RESET#

CKE0
CKE1
CAS#
RAS#

DM8
DM7
DM6
DM5
DM4
DM3
DM2
DM1
DM0

GND

GND

10011116

143

156

164

172

180

136

VDDQ9

GND

VDDQ10

VDDQ11

GND

GND

VDDQ12

VDDQ13

GND

GND

15

VDDQ14

GND

112

128

VDDQ4

VDDQ5

VDDQ6

VDDQ7

VDDQ8

GND

GND

GND

GND

GND

17618263344250586674818993

VDDQ15

GND

GND

smbus addr = 0 0 1

A A

GIGABYTE THCHNOLOGIES , INC.

Title

Size Document Number Rev

5

4

3

2

Date: Sheet

Opteron P0 DIMM 1

Custom

GA-7A8DR-H

1

2.0

of

14 81Friday, May 20, 2005

5

4

DIMM2

P0_VDD_2D5V

3

2

1

VDDID

GND

P0DIMM2

184

DDR-DIMM184/ORINGE

VDDSPD

179

DQ63

178

DQ62

175

DQ61

174

DQ60

88

DQ59

87

DQ58

84

DQ57

83

DQ56

171

DQ55

170

DQ54

166

DQ53

165

DQ52

80

DQ51

79

DQ50

73

DQ49

72

DQ48

162

DQ47

161

DQ46

155

DQ45

153

DQ44

69

DQ43

68

DQ42

64

DQ41

61

DQ40

151

DQ39

150

DQ38

147

DQ37

146

DQ36

60

DQ35

57

DQ34

55

DQ33

53

DQ32

133

DQ31

131

DQ30

127

DQ29

126

DQ28

40

DQ27

39

DQ26

35

DQ25

33

DQ24

123

DQ23

121

DQ22

117

DQ21

114

DQ20

31

DQ19

28

DQ18

24

DQ17

23

DQ16

110

DQ15

109

DQ14

106

DQ13

105

DQ12

20

DQ11

19

DQ10

13

DQ9

12

DQ8

99

DQ7

98

DQ6

95

DQ5

94

DQ4

8

DQ3

6

DQ2

4

DQ1

2

DQ0

90

WP

63

WE#

1

VREF

102

NC4

9

NC2

101

NC3

P0_SR_MEMDATA63
P0_SR_MEMDATA62
P0_SR_MEMDATA61
P0_SR_MEMDATA60
P0_SR_MEMDATA59
P0_SR_MEMDATA58
P0_SR_MEMDATA57
P0_SR_MEMDATA56
P0_SR_MEMDATA55
P0_SR_MEMDATA54
P0_SR_MEMDATA53
P0_SR_MEMDATA52
P0_SR_MEMDATA51
P0_SR_MEMDATA50
P0_SR_MEMDATA49
P0_SR_MEMDATA48
P0_SR_MEMDATA47
P0_SR_MEMDATA46
P0_SR_MEMDATA45
P0_SR_MEMDATA44
P0_SR_MEMDATA43
P0_SR_MEMDATA42
P0_SR_MEMDATA41
P0_SR_MEMDATA40
P0_SR_MEMDATA39
P0_SR_MEMDATA38
P0_SR_MEMDATA37
P0_SR_MEMDATA36
P0_SR_MEMDATA35
P0_SR_MEMDATA34
P0_SR_MEMDATA33
P0_SR_MEMDATA32
P0_SR_MEMDATA31
P0_SR_MEMDATA30
P0_SR_MEMDATA29
P0_SR_MEMDATA28
P0_SR_MEMDATA27
P0_SR_MEMDATA26
P0_SR_MEMDATA25
P0_SR_MEMDATA24
P0_SR_MEMDATA23
P0_SR_MEMDATA22
P0_SR_MEMDATA21
P0_SR_MEMDATA20
P0_SR_MEMDATA19
P0_SR_MEMDATA18
P0_SR_MEMDATA17
P0_SR_MEMDATA16
P0_SR_MEMDATA15
P0_SR_MEMDATA14
P0_SR_MEMDATA13
P0_SR_MEMDATA12
P0_SR_MEMDATA11
P0_SR_MEMDATA10
P0_SR_MEMDATA9
P0_SR_MEMDATA8
P0_SR_MEMDATA7
P0_SR_MEMDATA6
P0_SR_MEMDATA5
P0_SR_MEMDATA4
P0_SR_MEMDATA3
P0_SR_MEMDATA2
P0_SR_MEMDATA1
P0_SR_MEMDATA0

P0_SR_MEMWE_L

P0_DIMM_MEMVREF

P0_SR_MEMWE_L

P0_SR_MEMDATA[63..0]

94
93

2
1

P0_VDD_2D5V

GND

C92

0.1U/6

C93

0.1U/6

P0_DIMM_MEMVREF

738467085

108

120

148

1688222

30

54627796104

VDD0

VDD1

VDD2

VDD3

VDD4

VDD5

VDD6

VDD7

VDD8

VDDQ0

VDDQ1

GND

GND

VDDQ2

GND

GND

GND

GND

GND

124

132

139

145

152

160

D D

P0_SR_MEMCS_L3
P0_SR_MEMCS_L2

P0_SR_MEMDQS_LWR[8..0]

RCC_SDA
RCC_SCL

P0_SR_MEMBANK1
P0_SR_MEMBANK0

C C

B B

P0_SR_MEMADD[13..0]

P0_SR_MEMCHECK_LWR[7..0]

P0_MEMCLK_LWR_H1
P0_MEMCLK_LWR_L1

P0_MEMRESET_GPIO

P0_SR_MEMCKE_LWR
P0_SR_MEMCKE_UPR
P0_SR_MEMCAS_L

P0_SR_MEMDQS_LWR[17..9]

P0_SR_MEMRAS_L

P0_SR_MEMCS_L3
P0_SR_MEMCS_L2

P0_SR_MEMDQS_LWR8
P0_SR_MEMDQS_LWR7
P0_SR_MEMDQS_LWR6
P0_SR_MEMDQS_LWR5
P0_SR_MEMDQS_LWR4
P0_SR_MEMDQS_LWR3
P0_SR_MEMDQS_LWR2
P0_SR_MEMDQS_LWR1
P0_SR_MEMDQS_LWR0

GND

RCC_SDA
RCC_SCL

P0_SR_MEMBANK1
P0_SR_MEMBANK0

P0_SR_MEMADD13
P0_SR_MEMADD12
P0_SR_MEMADD11
P0_SR_MEMADD10
P0_SR_MEMADD9
P0_SR_MEMADD8
P0_SR_MEMADD7
P0_SR_MEMADD6
P0_SR_MEMADD5
P0_SR_MEMADD4
P0_SR_MEMADD3
P0_SR_MEMADD2
P0_SR_MEMADD1
P0_SR_MEMADD0

P0_SR_MEMCHECK_LWR7
P0_SR_MEMCHECK_LWR6
P0_SR_MEMCHECK_LWR5
P0_SR_MEMCHECK_LWR4
P0_SR_MEMCHECK_LWR3
P0_SR_MEMCHECK_LWR2
P0_SR_MEMCHECK_LWR1
P0_SR_MEMCHECK_LWR0

P0_MEMCLK_LWR_H1
P0_MEMCLK_LWR_L1

P0_MEMRESET_GPIO

P0_SR_MEMCKE_LWR
P0_SR_MEMCKE_UPR
P0_SR_MEMCAS_L
P0_SR_MEMRAS_L

P0_SR_MEMDQS_LWR17
P0_SR_MEMDQS_LWR16
P0_SR_MEMDQS_LWR15
P0_SR_MEMDQS_LWR14
P0_SR_MEMDQS_LWR13
P0_SR_MEMDQS_LWR12
P0_SR_MEMDQS_LWR11
P0_SR_MEMDQS_LWR10
P0_SR_MEMDQS_LWR9

P0_VDD_2D5V

163

71
158
157

47

86

78

67

56

36

25

14

5

103

183
182
181

91

92
113

52

59
167

115
118
141

27
122

29
125

32

37
130

41

43

48
144

142
135
134

51

49

45

44

16

17
137
138

76

75
173

10

21
111

65
154

140
177
169
159
149
129
119
107

97

CS3#
CS2#
CS1#
CS0#

DQS8
DQS7
DQS6
DQS5
DQS4
DQS3
DQS2
DQS1
DQS0

FETEN

SA2
SA1
SA0
SDA
SCL
BA2
BA1
BA0

A13
A12
A11
A10_AP
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0

CB7
CB6
CB5
CB4
CB3
CB2
CB1
CB0

CK0
CK0#
CK1
CK1#
CK2
CK2#

NC5
NC1_RESET#

CKE0
CKE1
CAS#
RAS#

DM8
DM7
DM6
DM5
DM4
DM3
DM2
DM1
DM0

GND

10011116

143

156

164

172

128

VDDQ8

GND

136

VDDQ9

GND

VDDQ10

VDDQ11

GND

GND

180

VDDQ12

VDDQ13

GND

GND

112

VDDQ3

VDDQ4

VDDQ5

VDDQ6

VDDQ7

GND

GND

GND

GND

GND

17618263344250586674818993

15

VDDQ14

VDDQ15

GND

GND

GND

A A

5

4

smbus addr = 0 1 0

3

GIGABYTE THCHNOLOGIES , INC.

Title

Size Document Number Rev

2

Date: Sheet

Opteron P0 DIMM 2

Custom

GA-7A8DR-H

1

2.0

of

15 81Friday, May 20, 2005

5

DIMM3

P0_VDD_2D5V

4

3

2

1

VDDID

GND

P0DIMM3

184

DDR-DIMM184/PURPLE

VDDSPD

179

DQ63

178

DQ62

175

DQ61

174

DQ60

88

DQ59

87

DQ58

84

DQ57

83

DQ56

171

DQ55

170

DQ54

166

DQ53

165

DQ52

80

DQ51

79

DQ50

73

DQ49

72

DQ48

162

DQ47

161

DQ46

155

DQ45

153

DQ44

69

DQ43

68

DQ42

64

DQ41

61

DQ40

151

DQ39

150

DQ38

147

DQ37

146

DQ36

60

DQ35

57

DQ34

55

DQ33

53

DQ32

133

DQ31

131

DQ30

127

DQ29

126

DQ28

40

DQ27

39

DQ26

35

DQ25

33

DQ24

123

DQ23

121

DQ22

117

DQ21

114

DQ20

31

DQ19

28

DQ18

24

DQ17

23

DQ16

110

DQ15

109

DQ14

106

DQ13

105

DQ12

20

DQ11

19

DQ10

13

DQ9

12

DQ8

99

DQ7

98

DQ6

95

DQ5

94

DQ4

8

DQ3

6

DQ2

4

DQ1

2

DQ0

90

WP

63

WE#

1

VREF

102

NC4

9

NC2

101

NC3

P0_SR_MEMDATA127
P0_SR_MEMDATA126
P0_SR_MEMDATA125
P0_SR_MEMDATA124
P0_SR_MEMDATA123
P0_SR_MEMDATA122
P0_SR_MEMDATA121
P0_SR_MEMDATA120
P0_SR_MEMDATA119
P0_SR_MEMDATA118
P0_SR_MEMDATA117
P0_SR_MEMDATA116
P0_SR_MEMDATA115
P0_SR_MEMDATA114
P0_SR_MEMDATA113
P0_SR_MEMDATA112
P0_SR_MEMDATA111
P0_SR_MEMDATA110
P0_SR_MEMDATA109
P0_SR_MEMDATA108
P0_SR_MEMDATA107
P0_SR_MEMDATA106
P0_SR_MEMDATA105
P0_SR_MEMDATA104
P0_SR_MEMDATA103
P0_SR_MEMDATA102
P0_SR_MEMDATA101
P0_SR_MEMDATA100
P0_SR_MEMDATA99
P0_SR_MEMDATA98
P0_SR_MEMDATA97
P0_SR_MEMDATA96
P0_SR_MEMDATA95
P0_SR_MEMDATA94
P0_SR_MEMDATA93
P0_SR_MEMDATA92
P0_SR_MEMDATA91
P0_SR_MEMDATA90
P0_SR_MEMDATA89
P0_SR_MEMDATA88
P0_SR_MEMDATA87
P0_SR_MEMDATA86
P0_SR_MEMDATA85
P0_SR_MEMDATA84
P0_SR_MEMDATA83
P0_SR_MEMDATA82
P0_SR_MEMDATA81
P0_SR_MEMDATA80
P0_SR_MEMDATA79
P0_SR_MEMDATA78
P0_SR_MEMDATA77
P0_SR_MEMDATA76
P0_SR_MEMDATA75
P0_SR_MEMDATA74
P0_SR_MEMDATA73
P0_SR_MEMDATA72
P0_SR_MEMDATA71
P0_SR_MEMDATA70
P0_SR_MEMDATA69
P0_SR_MEMDATA68
P0_SR_MEMDATA67
P0_SR_MEMDATA66
P0_SR_MEMDATA65
P0_SR_MEMDATA64

P0_SR_MEMWE_L

P0_DIMM_MEMVREF

P0_SR_MEMWE_L

P0_SR_MEMDATA[127..64]

94
93

12

P0_VDD_2D5V

C94

0.1U/6

C95

0.1U/6

GND

P0_DIMM_MEMVREF

738467085

108

120

148

1688222

30

54627796104

VDD0

VDD1

VDD2

VDD3

VDD4

VDD5

VDD6

VDD7

VDD8

VDDQ0

VDDQ1

VDDQ2

GND

VDDQ3

GND

GND

GND

GND

GND

GND

124

132

139

145

152

160

D D

P0_SR_MEMCS_L3
P0_SR_MEMCS_L2

P0_SR_MEMDQS_UPR[8..0]

RCC_SDA
RCC_SCL

P0_SR_MEMBANK1
P0_SR_MEMBANK0

C C

B B

P0_SR_MEMADD[13..0]

P0_SR_MEMCHECK_UPR[7..0]

P0_MEMCLK_UPR_H1
P0_MEMCLK_UPR_L1

P0_MEMRESET_GPIO
P0_SR_MEMCKE_LWR

P0_SR_MEMCKE_UPR
P0_SR_MEMCAS_L
P0_SR_MEMRAS_L

P0_SR_MEMDQS_UPR[17..9]

P0_SR_MEMCS_L3
P0_SR_MEMCS_L2

P0_SR_MEMDQS_UPR8
P0_SR_MEMDQS_UPR7
P0_SR_MEMDQS_UPR6
P0_SR_MEMDQS_UPR5
P0_SR_MEMDQS_UPR4
P0_SR_MEMDQS_UPR3
P0_SR_MEMDQS_UPR2
P0_SR_MEMDQS_UPR1
P0_SR_MEMDQS_UPR0

P0_VDD_2D5V

RCC_SDA

GND

RCC_SCL
P0_SR_MEMBANK1

P0_SR_MEMBANK0
P0_SR_MEMADD13

P0_SR_MEMADD12
P0_SR_MEMADD11
P0_SR_MEMADD10
P0_SR_MEMADD9
P0_SR_MEMADD8
P0_SR_MEMADD7
P0_SR_MEMADD6
P0_SR_MEMADD5
P0_SR_MEMADD4
P0_SR_MEMADD3
P0_SR_MEMADD2
P0_SR_MEMADD1
P0_SR_MEMADD0

P0_SR_MEMCHECK_UPR7
P0_SR_MEMCHECK_UPR6
P0_SR_MEMCHECK_UPR5
P0_SR_MEMCHECK_UPR4
P0_SR_MEMCHECK_UPR3
P0_SR_MEMCHECK_UPR2
P0_SR_MEMCHECK_UPR1
P0_SR_MEMCHECK_UPR0

P0_MEMCLK_UPR_H1
P0_MEMCLK_UPR_L1

P0_MEMRESET_GPIO
P0_SR_MEMCKE_LWR

P0_SR_MEMCKE_UPR
P0_SR_MEMCAS_L
P0_SR_MEMRAS_L

P0_SR_MEMDQS_UPR17
P0_SR_MEMDQS_UPR16
P0_SR_MEMDQS_UPR15
P0_SR_MEMDQS_UPR14
P0_SR_MEMDQS_UPR13
P0_SR_MEMDQS_UPR12
P0_SR_MEMDQS_UPR11
P0_SR_MEMDQS_UPR10
P0_SR_MEMDQS_UPR9

163

71
158
157

47

86

78

67

56

36

25

14

5

103

183
182
181

91

92
113

52

59
167

115
118
141

27
122

29
125

32

37
130

41

43

48
144

142
135
134

51

49

45

44

16

17
137
138

76

75
173

10

21
111

65
154

140
177
169
159
149
129
119
107

97

CS3#
CS2#
CS1#
CS0#

DQS8
DQS7
DQS6
DQS5
DQS4
DQS3
DQS2
DQS1
DQS0

FETEN

SA2
SA1
SA0
SDA
SCL
BA2
BA1
BA0

A13
A12
A11
A10_AP
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0

CB7
CB6
CB5
CB4
CB3
CB2
CB1
CB0

CK0
CK0#
CK1
CK1#
CK2
CK2#

NC5
NC1_RESET#

CKE0
CKE1
CAS#
RAS#

DM8
DM7
DM6
DM5
DM4
DM3
DM2
DM1
DM0

GND

GND

10011116

143

156

164

172

180

136

VDDQ8

VDDQ9

GND

GND

VDDQ10

VDDQ11

GND

GND

VDDQ12

VDDQ13

GND

GND

15

VDDQ14

GND

112

128

VDDQ4

VDDQ5

VDDQ6

VDDQ7

GND

GND

GND

GND

17618263344250586674818993

VDDQ15

GND

GND

smbus addr = 0 1 1

A A

GIGABYTE THCHNOLOGIES , INC.

Title

Size Document Number Rev

5

4

3

2

Date: Sheet

Opteron P0 DIMM 3

Custom

GA-7A8DR-H

1

2.0

of

16 81Friday, May 20, 2005

5

4

3

2

1

P0_VTT_DDR

1
3

RP2 8P4R/4/47/B

5
7
1
3

RP4 8P4R/4/47/B

5

D D

C C

B B

A A

7
1
3

RP6 8P4R/4/47/B

5
7
1
3

RP8 8P4R/4/47/B

5
7
1
3

RP10 8P4R/4/47/B

5
7
1
3

RP12 8P4R/4/47/B

5
7
1
3

RP14 8P4R/4/47/B

5
7
1
3

RP16 8P4R/4/47/B

5
7
1
3

RP18 8P4R/4/47/B

5
7
1
3

RP20 8P4R/4/47

5
7
1
3

RP23 8P4R/4/47

5
7
1
3

RP27 8P4R/4/47

5
7
1
3

RP31 8P4R/4/47

5
7
1
3

RP35 8P4R/4/47

5
7
1
3

RP39 8P4R/4/47

5
7

1
3

RP46 8P4R/4/47

5
7

1
3

RP53 8P4R/4/47

5
7
1
3

RP57 8P4R/4/47

5
7

1
3

RP64 8P4R/4/47

5
7
1
3

RP68 8P4R/4/47

5
7
1
3

RP72 8P4R/4/47

5
7
1
3

RP76 8P4R/4/47

5
7

1
3

RP82 8P4R/4/47

5
7
1
3

RP85 8P4R/4/47

5
7
1
3
5

RP87 8P4R/4/47

7
1
3
5

RP90 8P4R/4/47

7
1
3
5

RP92 8P4R/4/47

7
1
3
5

RP94 8P4R/4/47

7

P0_SR_MEMDQS_UPR3

2

P0_SR_MEMDQS_UPR12

4

P0_SR_MEMDATA94

6

P0_SR_MEMDATA90

8

P0_SR_MEMDATA88

2

P0_SR_MEMDATA92

4

P0_SR_MEMDATA93

6

P0_SR_MEMDATA89

8

P0_SR_MEMDATA83

2

P0_SR_MEMDATA87

4
6
8

P0_SR_MEMDATA84

2

P0_SR_MEMDATA80

4

P0_SR_MEMDATA81

6

P0_SR_MEMDATA85

8

P0_SR_MEMDATA78

2

P0_SR_MEMDATA79

4

P0_SR_MEMDATA74

6

P0_SR_MEMDATA75

8

P0_SR_MEMDATA76

2

P0_SR_MEMDATA77

4

P0_SR_MEMDQS_UPR1

6

P0_SR_MEMDQS_UPR10

8

P0_SR_MEMDATA71

2

P0_SR_MEMDATA67

4

P0_SR_MEMDATA72

6

P0_SR_MEMDATA73 P0_MEMDAT A72

8

P0_SR_MEMDQS_UPR0

2

P0_SR_MEMDQS_UPR9

4

P0_SR_MEMDATA66

6

P0_SR_MEMDATA70

8

P0_SR_MEMDATA64

2

P0_SR_MEMDATA68

4

P0_SR_MEMDATA69

6

P0_SR_MEMDATA65

8

P0_SR_MEMDATA59

2

P0_SR_MEMDATA58

4

P0_SR_MEMDATA63

6

P0_SR_MEMDATA62

8

P0_SR_MEMDQS_LWR7

2

P0_SR_MEMDQS_LWR16

4

P0_SR_MEMDATA57

6

P0_SR_MEMDATA56

8

P0_SR_MEMDATA55

2
4

P0_SR_MEMDQS_LWR6

6

P0_SR_MEMDQS_LWR15

8

P0_SR_MEMDATA61

2

P0_SR_MEMDATA60

4

P0_SR_MEMDATA51

6

P0_SR_MEMDATA50

8

P0_SR_MEMDATA53

2

P0_SR_MEMDATA52

4

P0_SR_MEMDATA49

6

P0_SR_MEMDATA48

8

P0_SR_MEMDATA47

2

P0_SR_MEMDATA43

4

P0_SR_MEMDATA46

6

P0_SR_MEMDATA42

8

P0_SR_MEMDATA40

2

P0_SR_MEMDATA44

4

P0_SR_MEMDATA35

6

P0_SR_MEMDATA39

8

P0_SR_MEMDATA38

2

P0_SR_MEMDATA34

4

P0_SR_MEMDQS_LWR13

6

P0_SR_MEMDQS_LWR4

8

P0_SR_MEMDATA37

2

P0_SR_MEMDATA33

4

P0_SR_MEMDATA36

6

P0_SR_MEMDATA32

8

P0_SR_MEMDATA31

2

P0_SR_MEMDATA27

4

P0_SR_MEMDATA26

6

P0_SR_MEMDATA30

8

P0_SR_MEMDQS_LWR12

2

P0_SR_MEMDQS_LWR3

4

P0_SR_MEMDATA25

6

P0_SR_MEMDATA29

8

P0_SR_MEMDATA28

2

P0_SR_MEMDATA24

4

P0_SR_MEMDATA19

6

P0_SR_MEMDATA23

8
2

P0_SR_MEMDATA18

4

P0_SR_MEMDQS_LWR11

6

P0_SR_MEMDQS_LWR2

8

P0_SR_MEMDATA21

2

P0_SR_MEMDATA17

4

P0_SR_MEMDATA16

6

P0_SR_MEMDATA20

8

P0_SR_MEMDATA9

2

P0_SR_MEMDATA8

4

P0_SR_MEMDATA3

6

P0_SR_MEMDATA7

8

P0_SR_MEMDATA11

2

P0_SR_MEMDATA10

4

P0_SR_MEMDATA15

6

P0_SR_MEMDATA14

8

P0_SR_MEMDQS_LWR10

2

P0_SR_MEMDQS_LWR1

4

P0_SR_MEMDATA13

6

P0_SR_MEMDATA12

8

P0_SR_MEMDATA2

2

P0_SR_MEMDATA6

4

P0_SR_MEMDQS_LWR9

6

P0_SR_MEMDQS_LWR0

8

P0_SR_MEMDATA1

2

P0_SR_MEMDATA5

4

P0_SR_MEMDATA4

6

P0_SR_MEMDATA0

8

5

P0_MEMDATA90
P0_MEMDATA94
P0_MEMDQS_UPR12
P0_MEMDQS_UPR3
P0_MEMDATA89
P0_MEMDATA93
P0_MEMDATA92
P0_MEMDATA88
P0_MEMDATA87
P0_MEMDATA83
P0_MEMDATA86
P0_MEMDATA82
P0_MEMDQS_UPR11 P0_SR_MEMDQS_UPR11
P0_MEMDQS_UPR2
P0_MEMDATA85
P0_MEMDATA81

P0_MEMDATA78
P0_MEMDQS_UPR10
P0_MEMDQS_UPR1 P0_SR_MEMDQS_UPR1
P0_MEMDATA80
P0_MEMDATA84
P0_MEMDATA75
P0_MEMDATA74
P0_MEMDATA77 P0_SR_MEMDATA77
P0_MEMDATA76
P0_MEMDATA73

P0_MEMDATA67
P0_MEMDATA71
P0_MEMDATA70
P0_MEMDATA66
P0_MEMDQS_UPR9 P0_SR_MEMDQS_UPR9
P0_MEMDQS_UPR0 P0_SR_MEMDQS_UPR0

P0_MEMDATA65
P0_MEMDATA69 P0_MEMCHECK_UPR3
P0_MEMDATA68
P0_MEMDATA64
P0_SR_MEMDATA63 P0_MEMDATA63
P0_SR_MEMDATA62 P0_MEMDATA62
P0_SR_MEMDQS_LWR7
P0_SR_MEMDQS_LWR16

P0_SR_MEMDATA59
P0_SR_MEMDATA58 P0_MEMDATA58
P0_SR_MEMDATA57
P0_SR_MEMDATA56
P0_SR_MEMDATA61
P0_SR_MEMDATA60
P0_SR_MEMDATA51
P0_SR_MEMDATA50
P0_SR_MEMDATA55
P0_SR_MEMDATA54 P0_MEMDATA54
P0_SR_MEMDQS_LWR6
P0_SR_MEMDQS_LWR15
P0_SR_MEMDATA53
P0_SR_MEMDATA52 P0_MEMDATA52 P0_MEMDQS_UPR16
P0_SR_MEMDATA49 P0_MEMDATA49
P0_SR_MEMDATA48
P0_SR_MEMDATA47
P0_SR_MEMDATA43
P0_SR_MEMDATA46
P0_SR_MEMDATA42
P0_SR_MEMDQS_LWR5
P0_SR_MEMDQS_LWR14
P0_SR_MEMDATA41
P0_SR_MEMDATA45

P0_SR_MEMDATA44 P0_MEMDATA44
P0_SR_MEMDATA35
P0_SR_MEMDATA39
P0_SR_MEMDATA38
P0_SR_MEMDATA34 P0_MEMDATA34
P0_SR_MEMDQS_LWR13 P0_MEMDQS_LWR13
P0_SR_MEMDQS_LWR4 P0_MEMDQS_LWR4
P0_SR_MEMDATA37
P0_SR_MEMDATA33 P0_MEMDQS_UPR5
P0_SR_MEMDATA36
P0_SR_MEMDATA32

P0_SR_MEMCHECK_LWR5
P0_SR_MEMCHECK_LWR4
P0_SR_MEMDATA31
P0_SR_MEMDATA27
P0_SR_MEMDATA26
P0_SR_MEMDATA30
P0_SR_MEMDQS_LWR12
P0_SR_MEMDQS_LWR3
P0_SR_MEMDATA25
P0_SR_MEMDATA29

P0_SR_MEMDATA24
P0_SR_MEMDATA19
P0_SR_MEMDATA23
P0_SR_MEMDATA22
P0_SR_MEMDATA18
P0_SR_MEMDQS_LWR11
P0_SR_MEMDQS_LWR2
P0_SR_MEMDATA21
P0_SR_MEMDATA17
P0_SR_MEMDATA15
P0_SR_MEMDATA14
P0_SR_MEMDQS_LWR10
P0_SR_MEMDQS_LWR1
P0_SR_MEMDATA16
P0_SR_MEMDATA20
P0_SR_MEMDATA11
P0_SR_MEMDATA10
P0_SR_MEMDATA13
P0_SR_MEMDATA12
P0_SR_MEMDATA9
P0_SR_MEMDATA8
P0_SR_MEMDATA3
P0_SR_MEMDATA7
P0_SR_MEMDATA2
P0_SR_MEMDATA6
P0_SR_MEMDQS_LWR9
P0_SR_MEMDQS_LWR0
P0_SR_MEMDATA1
P0_SR_MEMDATA5

P0_SR_MEMDATA4
P0_SR_MEMDATA0

1
3
5

RP3 8P4R/10/B

7
1
3
5

RP5 8P4R/10/B

7
1
3
5

RP7 8P4R/10/B

7
1
3
5

RP9 8P4R/10/B

7
1
3
5

RP11 8P4R/10/B

7
1
3
5

RP13 8P4R/10/B

7
1
3
5

RP15 8P4R/10/B

7
1
3
5

RP17 8P4R/10/B

7
1
3
5

RP19 8P4R/10/B

7
1
3
5

RP21 8P4R/10/B

7
1
3
5

RP24 8P4R-10

7
1
3
5

RP28 8P4R-10

7
1
3
5

RP32 8P4R-10

7
1
3
5

RP36 8P4R-10

7
1
3
5

RP40 8P4R-10

7
1
3
5

RP43 8P4R-10

7
1
3
5

RP47 8P4R-10

7
1
3
5

RP50 8P4R-10

7
1
3
5

RP54 8P4R-10

7
1
3
5

RP58 8P4R-10

7
1
3
5

RP61 8P4R-10

7
1
3
5

RP65 8P4R-10

7
1
3
5

RP69 8P4R-10

7
1
3
5

RP73 8P4R-10

7
1
3
5

RP77 8P4R-10

7
1
3
5

RP80 8P4R-10

7
1
3
5

RP83 8P4R-10

7
1
3
5

RP86 8P4R-10

7
1
3
5

RP88 8P4R-10

7
1
3
5

RP91 8P4R-10

7
1
3
5

RP93 8P4R-10

7
1
3
5

RP95 8P4R-10

7

2
4
6
8
2
4
6
8
2
4
6
8
2
4
6
8
2
4
6
8
2
4
6
8
2
4
6
8
2
4
6
8
2
4
6
8
2
4
6
8
2
4
6
8
2
4
6
8
2
4
6
8
2
4
6
8
2
4
6
8
2
4
6
8
2
4
6
8
2
4
6
8
2
4
6
8
2
4
6
8
2
4
6
8
2
4
6
8
2
4
6
8
2
4
6
8
2
4
6
8
2
4
6
8
2
4
6
8
2
4
6
8
2
4
6
8
2
4
6
8
2
4
6
8
2
4
6
8

P0_SR_MEMDATA90
P0_SR_MEMDATA94
P0_SR_MEMDQS_UPR12
P0_SR_MEMDQS_UPR3
P0_SR_MEMDATA89
P0_SR_MEMDATA93
P0_SR_MEMDATA92
P0_SR_MEMDATA88
P0_SR_MEMDATA87
P0_SR_MEMDATA83
P0_SR_MEMDATA86
P0_SR_MEMDATA82

P0_SR_MEMDQS_UPR2
P0_SR_MEMDATA85
P0_SR_MEMDATA81
P0_SR_MEMDATA79P0_MEMDATA79
P0_SR_MEMDATA78
P0_SR_MEMDQS_UPR10

P0_SR_MEMDATA80
P0_SR_MEMDATA84
P0_SR_MEMDATA75
P0_SR_MEMDATA74

P0_SR_MEMDATA76
P0_SR_MEMDATA73
P0_SR_MEMDATA72
P0_SR_MEMDATA67
P0_SR_MEMDATA71
P0_SR_MEMDATA70
P0_SR_MEMDATA66

P0_SR_MEMDATA65
P0_SR_MEMDATA69
P0_SR_MEMDATA68
P0_SR_MEMDATA64

P0_MEMDQS_LWR7
P0_MEMDQS_LWR16

P0_MEMDATA59
P0_MEMDATA57

P0_MEMDATA56
P0_MEMDATA61
P0_MEMDATA60
P0_MEMDATA51
P0_MEMDATA50
P0_MEMDATA55

P0_MEMDQS_LWR6
P0_MEMDQS_LWR15
P0_MEMDATA53

P0_MEMDATA48
P0_MEMDATA47
P0_MEMDATA43
P0_MEMDATA46
P0_MEMDATA42
P0_MEMDQS_LWR5
P0_MEMDQS_LWR14
P0_MEMDATA41
P0_MEMDATA45
P0_MEMDATA40P0_SR_MEMDATA40

P0_MEMDATA35
P0_MEMDATA39
P0_MEMDATA38

P0_MEMDATA37
P0_MEMDATA33
P0_MEMDATA36
P0_MEMDATA32

P0_MEMCHECK_LWR5
P0_MEMCHECK_LWR4
P0_MEMDATA31
P0_MEMDATA27
P0_MEMDATA26
P0_MEMDATA30
P0_MEMDQS_LWR12
P0_MEMDQS_LWR3
P0_MEMDATA25
P0_MEMDATA29
P0_MEMDATA28P0_SR_MEMDATA28
P0_MEMDATA24
P0_MEMDATA19
P0_MEMDATA23
P0_MEMDATA22
P0_MEMDATA18
P0_MEMDQS_LWR11
P0_MEMDQS_LWR2
P0_MEMDATA21
P0_MEMDATA17
P0_MEMDATA15
P0_MEMDATA14
P0_MEMDQS_LWR10
P0_MEMDQS_LWR1
P0_MEMDATA16
P0_MEMDATA20
P0_MEMDATA11
P0_MEMDATA10
P0_MEMDATA13
P0_MEMDATA12
P0_MEMDATA9
P0_MEMDATA8
P0_MEMDATA3
P0_MEMDATA7
P0_MEMDATA2
P0_MEMDATA6
P0_MEMDQS_LWR9
P0_MEMDQS_LWR0
P0_MEMDATA1
P0_MEMDATA5

P0_MEMDATA4
P0_MEMDATA0

4

P0_MEMDATA[127..0]
P0_SR_MEMDATA[127..0]

P0_SR_MEMDQS_LWR[17..0]
P0_SR_MEMDQS_UPR[17..0]
P0_SR_MEMCHECK_UPR[7..0]
P0_SR_MEMCHECK_LWR[7..0]

P0_MEMDQS_LWR[17..0]
P0_MEMDQS_UPR[17..0]
P0_MEMCHECK_UPR[7..0]
P0_MEMCHECK_LWR[7..0]

P0_VTT_DDR

RP26 8P4R/4/47/B

RP30 8P4R/4/47/B

RP34 8P4R/4/47/B

RP38 8P4R/4/47/B

RP42 8P4R/4/47/B

RP45 8P4R/4/47/B

RP49 8P4R/4/47

RP52 8P4R/4/47

RP56 8P4R/4/47

RP60 8P4R/4/47

RP62 8P4R/4/47/B

RP66 8P4R/4/47/B

RP70 8P4R/4/47/B

RP74 8P4R/4/47/B

RP78 8P4R/4/47/B

RP81 8P4R/4/47/B

RP84 8P4R/4/47/B

RP89 8P4R/4/47/B

P0_MEMDATA[127..0]
P0_SR_MEMDATA[127..0]

P0_SR_MEMDQS_LWR[17..0]
P0_SR_MEMDQS_UPR[17..0]
P0_SR_MEMCHECK_UPR[7..0]
P0_SR_MEMCHECK_LWR[7..0]

P0_MEMDQS_LWR[17..0]
P0_MEMDQS_UPR[17..0]
P0_MEMCHECK_UPR[7..0]
P0_MEMCHECK_LWR[7..0]

1

2

3

4

5

6

7

8

1

2

3

4

5

6

7

8

1

2

3

4

5

6

7

8

1

2

3

4

5

6

7

8

1

2

3

4

5

6

7

8

1

2

3

4

5

6

7

8

1

2

3

4

5

6

7

8

1

2

3

4

5

6

7

8

1

2

3

4

5

6

7

8

1

2

3

4

5

6

7

8

1

2

3

4

5

6

7

8

1

2

3

4

5

6

7

8

1

2

3

4

5

6

7

8

1

2

3

4

5

6

7

8

1

2

3

4

5

6

7

8

1

2

3

4

5

6

7

8

1

2

3

4

5

6

7

8

1

2

3

4

5

6

7

8

P0_SR_MEMDQS_UPR4
P0_SR_MEMDQS_UPR13
P0_SR_MEMDATA98
P0_SR_MEMDATA102
P0_SR_MEMDATA96P0_SR_MEMDATA54
P0_SR_MEMDATA100
P0_SR_MEMDATA97
P0_SR_MEMDATA101
P0_SR_MEMDATA91
P0_SR_MEMDATA95
P0_SR_MEMCHECK_UPR4
P0_SR_MEMCHECK_UPR5
P0_SR_MEMCHECK_UPR2
P0_SR_MEMCHECK_UPR6
P0_SR_MEMCHECK_UPR3
P0_SR_MEMCHECK_UPR7
P0_SR_MEMDQS_UPR2
P0_SR_MEMDQS_UPR11
P0_SR_MEMDATA82
P0_SR_MEMDATA86
P0_SR_MEMCHECK_UPR0
P0_SR_MEMCHECK_UPR1
P0_SR_MEMDQS_UPR8
P0_SR_MEMDQS_UPR17
P0_SR_MEMCHECK_LWR7
P0_SR_MEMCHECK_LWR3
P0_SR_MEMCHECK_LWR6
P0_SR_MEMCHECK_LWR2

P0_SR_MEMDQS_LWR8
P0_SR_MEMDQS_LWR5
P0_SR_MEMDQS_LWR14
P0_SR_MEMDATA41
P0_SR_MEMDATA45
P0_SR_MEMCHECK_LWR1
P0_SR_MEMCHECK_LWR0
P0_SR_MEMCHECK_LWR5
P0_SR_MEMCHECK_LWR4
P0_SR_MEMDATA126
P0_SR_MEMDATA127
P0_SR_MEMDATA122
P0_SR_MEMDATA123
P0_SR_MEMDATA120
P0_SR_MEMDATA121
P0_SR_MEMDQS_UPR16
P0_SR_MEMDQS_UPR7
P0_SR_MEMDQS_UPR15
P0_SR_MEMDQS_UPR6
P0_SR_MEMDATA118
P0_SR_MEMDATA119
P0_SR_MEMDATA114
P0_SR_MEMDATA115
P0_SR_MEMDATA124
P0_SR_MEMDATA125
P0_SR_MEMDATA112
P0_SR_MEMDATA113
P0_SR_MEMDATA116
P0_SR_MEMDATA117
P0_SR_MEMDATA106
P0_SR_MEMDATA107
P0_SR_MEMDATA110
P0_SR_MEMDATA111
P0_SR_MEMDATA109
P0_SR_MEMDATA105
P0_SR_MEMDQS_UPR5
P0_SR_MEMDQS_UPR14

P0_SR_MEMDATA99
P0_SR_MEMDATA103
P0_SR_MEMDATA104
P0_SR_MEMDATA108

3

P0_MEMCHECK_UPR7
P0_MEMCHECK_UPR6

P0_MEMCHECK_UPR2
P0_SR_MEMCHECK_LWR7
P0_SR_MEMCHECK_LWR3
P0_SR_MEMCHECK_LWR6
P0_SR_MEMCHECK_LWR2
P0_MEMDQS_UPR17
P0_MEMDQS_UPR8
P0_MEMCHECK_UPR1
P0_MEMCHECK_UPR0
P0_SR_MEMDQS_LWR17
P0_SR_MEMDQS_LWR8
P0_SR_MEMCHECK_LWR1
P0_SR_MEMCHECK_LWR0

P0_MEMDATA123
P0_MEMDATA122
P0_MEMDATA127
P0_MEMDATA126
P0_MEMDQS_UPR7 P0_SR_MEMDQS_UPR7

P0_MEMDATA121
P0_MEMDATA120
P0_MEMDATA125
P0_MEMDATA124
P0_MEMDATA115
P0_MEMDATA114 P0_SR_MEMDATA11 4
P0_MEMDATA119
P0_MEMDATA118
P0_MEMDQS_UPR6
P0_MEMDQS_UPR15
P0_MEMDATA117
P0_MEMDATA116
P0_MEMDATA113
P0_MEMDATA112 P0_SR_MEMDATA11 2
P0_MEMDATA111
P0_MEMDATA110
P0_MEMDATA107
P0_MEMDATA106
P0_MEMDQS_UPR14

P0_MEMDATA105
P0_MEMDATA109
P0_MEMDATA108
P0_MEMDATA104
P0_MEMDATA103
P0_MEMDATA99
P0_MEMDATA102 P0_SR_MEMDATA10 2
P0_MEMDATA98
P0_MEMDQS_UPR13
P0_MEMDQS_UPR4
P0_MEMDATA101
P0_MEMDATA97

P0_MEMDATA100
P0_MEMDATA96
P0_MEMCHECK_UPR5
P0_MEMCHECK_UPR4
P0_MEMDATA95
P0_MEMDATA91

1
3
5

RP22 8P4R/10/B

7
1
3
5

RP25 8P4R-10

7
1
3
5

RP29 8P4R/10/B

7
1
3
5

RP33 8P4R-10

7
1
3
5

RP37 8P4R/10/B

7
1
3
5

RP41 8P4R/10/B

7
1
3
5

RP44 8P4R/10/B

7
1
3
5

RP48 8P4R/10/B

7
1
3
5

RP51 8P4R/10/B

7
1
3
5

RP55 8P4R/10/B

7
1
3
5

RP59 8P4R/10/B

7

1
3
5

RP63 8P4R/10/B

7
1
3
5

RP67 8P4R/10/B

7
1
3
5

RP71 8P4R/10/B

7
1
3
5

RP75 8P4R/10/B

7
1
3
5

RP79 8P4R/10/B

7

2
4
6
8
2
4
6
8
2
4
6
8
2
4
6
8
2
4
6
8
2
4
6
8
2
4
6
8
2
4
6
8
2
4
6
8
2
4
6
8
2
4
6
8

2
4
6
8
2
4
6
8
2
4
6
8
2
4
6
8
2
4
6
8

2

P0_SR_MEMCHECK_UPR7
P0_SR_MEMCHECK_UPR3
P0_SR_MEMCHECK_UPR6
P0_SR_MEMCHECK_UPR2
P0_MEMCHECK_LWR7
P0_MEMCHECK_LWR3
P0_MEMCHECK_LWR6
P0_MEMCHECK_LWR2
P0_SR_MEMDQS_UPR17
P0_SR_MEMDQS_UPR8
P0_SR_MEMCHECK_UPR1
P0_SR_MEMCHECK_UPR0
P0_MEMDQS_LWR17
P0_MEMDQS_LWR8
P0_MEMCHECK_LWR1
P0_MEMCHECK_LWR0

P0_SR_MEMDATA123
P0_SR_MEMDATA122
P0_SR_MEMDATA127
P0_SR_MEMDATA126

P0_SR_MEMDQS_UPR16
P0_SR_MEMDATA121
P0_SR_MEMDATA120
P0_SR_MEMDATA125
P0_SR_MEMDATA124
P0_SR_MEMDATA115

P0_SR_MEMDATA119
P0_SR_MEMDATA118
P0_SR_MEMDQS_UPR6
P0_SR_MEMDQS_UPR15
P0_SR_MEMDATA117
P0_SR_MEMDATA116P0_SR_MEMDQS_LWR17
P0_SR_MEMDATA113

P0_SR_MEMDATA111
P0_SR_MEMDATA110
P0_SR_MEMDATA107
P0_SR_MEMDATA106
P0_SR_MEMDQS_UPR14
P0_SR_MEMDQS_UPR5

P0_SR_MEMDATA105
P0_SR_MEMDATA109
P0_SR_MEMDATA108
P0_SR_MEMDATA104
P0_SR_MEMDATA103
P0_SR_MEMDATA99

P0_SR_MEMDATA98
P0_SR_MEMDQS_UPR13
P0_SR_MEMDQS_UPR4
P0_SR_MEMDATA101
P0_SR_MEMDATA97

P0_SR_MEMDATA100P0_SR_MEMDATA22
P0_SR_MEMDATA96
P0_SR_MEMCHECK_UPR5
P0_SR_MEMCHECK_UPR4
P0_SR_MEMDATA95
P0_SR_MEMDATA91

GIGABYTE THCHNOLOGIES , INC.

Title

Opteron P0 DDR Dtat Terminators

Size Document Number Rev

C

Date: Sheet

GA-7A8DR-H

1

of

17 81Friday, May 20, 2005

2.0

5

4

3

2

1

D D

P0_VTT_DDR

2
4
6
8
2
4
6
8
2
4
6
8
2
4
6
8

8P4R/4/47

2
4
6
8
2
4
6
8

8P4R/4/47

2
4
6
8

P0_SR_MEMBANK0
P0_SR_MEMBANK1

P0_SR_MEMADD10
P0_SR_MEMADD0
P0_SR_MEMADD1
P0_SR_MEMADD11
P0_SR_MEMADD12
P0_SR_MEMCKE_LWR
P0_SR_MEMCKE_UPR
P0_SR_MEMADD5
P0_SR_MEMADD8
P0_SR_MEMADD7
P0_SR_MEMADD9
P0_SR_MEMADD2
P0_SR_MEMADD3
P0_SR_MEMADD4
P0_SR_MEMADD6

P0_SR_MEMADD13
P0_SR_MEMCS_L7
P0_SR_MEMCS_L5
P0_SR_MEMCS_L6
P0_SR_MEMCS_L0
P0_SR_MEMCS_L3
P0_SR_MEMCS_L1
P0_SR_MEMCS_L4

P0_SR_MEMCAS_L
P0_SR_MEMCS_L2
P0_SR_MEMWE_L
P0_SR_MEMRAS_L

P0_SR_MEMBANK0
P0_SR_MEMBANK1

P0_SR_MEMCKE_LWR
P0_SR_MEMCKE_UPR

P0_SR_MEMBANK0
P0_SR_MEMBANK1

P0_SR_MEMADD0
P0_SR_MEMADD10
P0_SR_MEMADD1
P0_SR_MEMADD11

P0_SR_MEMADD12
P0_SR_MEMCKE_LWR
P0_SR_MEMCKE_UPR

P0_SR_MEMADD8

P0_SR_MEMADD5

P0_SR_MEMADD9

P0_SR_MEMADD7

P0_SR_MEMADD2

P0_SR_MEMADD3

P0_SR_MEMADD4

P0_SR_MEMADD6

P0_MEMCS_L0

P0_MEMCS_L1

P0_MEMCS_L3 P0_SR_MEMCS_L3

P0_MEMCS_L4

R938 10/4

1
3
5

RP294

7
1
3
5

RP296 8P4R/10/4

7
1
3
5

RP298 8P4R/10/4

7
1
3
5

RP300 8P4R/10/4

7

1
3
5

RP303 8P4R/10/4

7
1
3
5

RP305 8P4R/10/4

7

1
3
5

RP307 8P4R/10/4

7

2
4
6
8
2
4
6
8
2
4
6
8
2
4
6
8

2
4
6
8
2
4
6
8

2
4
6
8

8P4R/10/4

P0_MEMBANK0
P0_MEMBANK1

P0_MEMADD0
P0_MEMADD10
P0_MEMADD1
P0_MEMADD11
P0_MEMADD12
P0_MEMCKE_LWR
P0_MEMCKE_UPR
P0_MEMADD8
P0_MEMADD5
P0_MEMADD9
P0_MEMADD7
P0_MEMADD2
P0_MEMADD3
P0_MEMADD4
P0_MEMADD6

P0_SR_MEMCS_L6P0_MEMCS_L6
P0_SR_MEMCS_L5P0_MEMCS_L5
P0_SR_MEMCS_L7P0_MEMCS_L7
P0_SR_MEMADD13P0_MEMADD13
P0_SR_MEMCS_L0
P0_SR_MEMCS_L1

P0_SR_MEMCS_L4

P0_SR_MEMWE_LP0_MEMWE_L
P0_SR_MEMRAS_LP0_MEMRAS_L
P0_SR_MEMCAS_LP0_MEMCAS_L
P0_SR_MEMCS_L2P0_MEMCS_L2

P0_MEMBANK0
P0_MEMBANK1

P0_SR_MEMCS_L0
P0_SR_MEMCS_L1
P0_SR_MEMCS_L3

P0_SR_MEMWE_LP0_MEMWE_L
P0_SR_MEMRAS_LP0_MEMRAS_L
P0_SR_MEMCAS_LP0_MEMCAS_L
P0_SR_MEMCS_L2

R939 47/6

1
3
5

RP295 8P4R/4/47

7
1
3
5

RP297 8P4R/4/47

7
1
3
5

RP299 8P4R/4/47

7
1

C C

B B

3
5

RP301 8P4R/4/47

7

P0_VTT_DDR

1
3
5

RP302

7
1
3
5

RP304

7

P0_VTT_DDR

1
3
5

RP306 8P4R/4/47

7

P0_MEMCS_L[7..0]

P0_SR_MEMADD[13..0]

P0_MEMADD[13..0]

P0_MEMCKE_LWR
P0_MEMCKE_UPR

P0_MEMCLK_LWR_H1

P0_MEMCLK_LWR_L1

P0_MEMCLK_LWR_H0

P0_MEMCLK_LWR_L0

P0_MEMCLK_UPR_H1

P0_MEMCLK_UPR_L1

P0_MEMCLK_UPR_H0

P0_MEMCLK_UPR_L0

P0_MEMCLK_LWR_H[1..0]

P0_MEMCLK_LWR_L[1..0]

R940

120/6/1

R941

120/6/1

P0_MEMCLK_UPR_H[1..0]

P0_MEMCLK_UPR_L[1..0]

R942

120/6/1

R943

120/6/1

Close to last DIMM within 900 mils

Close to processor 0.5"~1"

Close to 1st DIMM 0.5"~1"

A A

GIGABYTE THCHNOLOGIES , INC.

Title

Opteron P0 DDR ADD/Cmd Terminators

Size Document Number Rev

Custom

5

4

3

2

Date: Sheet

GA-7A8DR-H

1

18 81Friday, May 20, 2005

2.0

of

5

4

3

2

1

VLDT_1D2V VLDT_1D2V VLDT_1D2V

C96 0.22U/6
C99 0.22U/6 C101 0.22U/6
C102 0.22U/6
C105 0.22U/6
C108 1000P/6
C109 1000P/6

D D

C C

C113 1000P/6
C187 4.7U/12
C188 10U/12
C766 10U/12

P0_VDD_CORE

C193 10U/12
C196 10U/12
C198 10U/12
C197 10U/12
C199 10U/12
C200 10U/12
C201 10U/12
C202 10U/12
C203 10U/12
C204 10U/12

C97 0.22U/6
C100 0.22U/6
C103 0.22U/6
C106 0.22U/6
C110 1000P/6
C114 1000P/6
C117 1000P/6 C125 0.22U/6
C189 4.7U/12
C190 10U/12
C767 10U/12

GND

GND

C98 0.22U/6
C104 0.22U/6

C107 0.22U/6
C111 1000P/6
C115 1000P/6
C118 1000P/6
C191 4.7U/12
C192 10U/12
C768 10U/12

GND GND

Place around Opteron keep-out

P0_VTT_DDR

C1491 10U/12
C1492 10U/12
C1493 10U/12
C1494 10U/12
C1495 0.1U/6
C1496 0.1U/6

B B

C1497 0.1U/6
C1498 0.1U/6

GND

P0_VDD_2D5V

P0_VDD_2D5V

C165 0.22U/6
C167 0.22U/6
C205 4.7U/12
C216 4.7U/12
C218 4.7U/12
C337 4.7U/12
C341 4.7U/12

C131

0.1U/6

C132

0.1U/6

C133

0.1U/6

C134

0.1U/6

C135

0.1U/6

C136

0.1U/6

C137

0.1U/6

C138

0.1U/6

C139

0.1U/6

C140

0.1U/6

C144

0.1U/6

C149

0.1U/6

C151

0.1U/6

GND

P0_VDD_2D5V

C172 0.22U/6/B
C174 0.22U/6/B
C175 0.22U/6/B
C176 0.22U/6/B
C177 0.22U/6/B
C178 0.22U/6/B
C179 0.22U/6/B
C181 0.22U/6
C183 0.22U/6/B
C184 0.22U/6/B
C185 0.22U/6/B
C186 0.22U/6/B
C168 0.22U/6
C170 0.22U/6
C171 0.22U/6
C173 0.22U/6
C180 0.22U/6
C182 0.22U/6

GND

P0_VTT_DDR

+

EC20 1000U/6.3V/8X11.5/KZG

+

EC22 1000U/6.3V/8X11.5/KZG

C61 4.7U/12
C126 0.22U/6
C127 0.22U/6
C128 0.22U/6
C129 0.22U/6
C130 0.22U/6

GND

Place pairs evenly along VTT strips
running along both sides of Men bus

VLDT_1D2V VLDT_1D2V VLDT_1D2V

C141 0.22U/6/X7R/B
C146 0.22U/6/X7R/B

P0_VDD_CORE

C145 0.22U/6/X7R/B
C150 0.22U/6/X7R/B
C152 0.22U/6/X7R/B
C154 0.22U/6/X7R/B
C156 0.22U/6/X7R/B
C158 0.22U/6/X7R/B
C159 0.22U/6/X7R/B
C160 0.22U/6/X7R/B
C161 0.22U/6/X7R/B
C162 0.22U/6/X7R/B
C163 0.22U/6/X7R/B
C164 0.22U/6/X7R/B
C1683 0.22U/6/X7R/B

GND

Place on 2
edge VTT
Power
island

Others Place around
VTT Power island

C142 0.22U/6/X7R/B
C147 0.22U/6/X7R/B

GND GND GND

VDDIO

All other avail.spots for VDD_CORE caps

P0_VTT_DDR

C166 0.22U/6
C43 4.7U/12
C169 0.22U/6
C44 4.7U/12

C143 0.22U/6/X7R/B
C148 0.22U/6/X7R/B

Window Cap Placement

LINK3

LINK0

LINK1

GND

GND

A A

5

4

Place CAP. Between every DIMM

3

GIGABYTE THCHNOLOGIES , INC.

Title

Opteron P0 Decoupling Caps

Size Document Number Rev

Custom

2

Date: Sheet

GA-7A8DR-H

1

19 81Friday, May 20, 2005

2.0

of

5

4

3

2

1

VLDT_1D2V

Layout pattern
Copper pour(+12V)

D D

N7

VLDT_0(1)

R7

VLDT_0(2)

U7

VLDT_0(3)

W7

VLDT_0(4)

M8

VLDT_0(5)

P8

VLDT_0(6)

AA7

VLDT_0(7)

V8

VLDT_0(8)

Y8

VLDT_0(9)

R5

L0_CADIN_H(15)

T5

L0_CADIN_L(15)

P3

L0_CADIN_H(14)

P4

L0_CADIN_L(14)

N5

L0_CADIN_H(13)

P5

L0_CADIN_L(13)

M3

L0_CADIN_H(12)

M4

C C

B B

L0_CADIN_L(12)

K3

L0_CADIN_H(11)

K4

L0_CADIN_L(11)

J5

L0_CADIN_H(10)

K5

L0_CADIN_L(10)

H3

L0_CADIN_H(9)

H4

L0_CADIN_L(9)

G5

L0_CADIN_H(8)

H5

L0_CADIN_L(8)

R3

L0_CADIN_H(7)

R2

L0_CADIN_L(7)

N1

L0_CADIN_H(6)

P1

L0_CADIN_L(6)

N3

L0_CADIN_H(5)

N2

L0_CADIN_L(5)

L1

L0_CADIN_H(4)

M1

L0_CADIN_L(4)

J1

L0_CADIN_H(3)

K1

L0_CADIN_L(3)

J3

L0_CADIN_H(2)

J2

L0_CADIN_L(2)

G1

L0_CADIN_H(1)

H1

L0_CADIN_L(1)

G3

L0_CADIN_H(0)

G2

L0_CADIN_L(0)

L5

L0_CLKIN_H(1)

M5

L0_CLKIN_L(1)

L3

L0_CLKIN_H(0)

L2

L0_CLKIN_L(0)

U11A

L0_CADOUT_H(15)

L0_CADOUT_L(15)

L0_CADOUT_H(14)

L0_CADOUT_L(14)

L0_CADOUT_H(13)

L0_CADOUT_L(13)

L0_CADOUT_H(12)

L0_CADOUT_L(12)

L0_CADOUT_H(11)

L0_CADOUT_L(11)

L0_CADOUT_H(10)

L0_CADOUT_L(10)

L0_CADOUT_H(9)

L0_CADOUT_L(9)

L0_CADOUT_H(8)

L0_CADOUT_L(8)

L0_CADOUT_H(7)

L0_CADOUT_L(7)

L0_CADOUT_H(6)

L0_CADOUT_L(6)

L0_CADOUT_H(5)

L0_CADOUT_L(5)

L0_CADOUT_H(4)

L0_CADOUT_L(4)

L0_CADOUT_H(3)

L0_CADOUT_L(3)

L0_CADOUT_H(2)

L0_CADOUT_L(2)

L0_CADOUT_H(1)

L0_CADOUT_L(1)

L0_CADOUT_H(0)

L0_CADOUT_L(0)

L0_CLKOUT_H(1)

L0_CLKOUT_L(1)

L0_CLKOUT_H(0)

L0_CLKOUT_L(0)

V4
V3
Y5
W5
Y4
Y3
AB5
AA5
AD5
AC5
AD4
AD3
AF5
AE5
AF4
AF3
V1
U1
W2
W3
Y1
W1
AA2
AA3
AC2
AC3
AD1
AC1
AE2
AE3
AF1
AE1

AB4
AB3
AB1
AA1

GND

+12V

1 2

3

D

1

R1017
1K/6

Q133

2N7002/SOT23

GS

2

FANPWM2

1 2

1 2

1.5K/6

VCC

12

R1019

4.7K/6

R1015

+12V

R1018

1.5K/6

FANPWM2

12

GND

Q131

2
1

2N2907A
Q132

2
1

2N2907A

C796
22U/1210/16V

GND GND

3

V12_CPU_FAN2

3

Routed trace
width > 40
mils

C1180

0.1U/6/16V

0/6/X
R1016

+12V

12

213

CVS

CPU_FAN2
FAN1x3/W

1N5817

D89

GND

12

VCC

R1011

8.2K/6

C1179
3300P/6/X7R/X

3

21

VCC

FANIO2

FANIO2

R1

L0_CTLIN_H(0)

T1

L0_CTLIN_L(0)

Opteron

A A

L0_CTLOUT_H(0)

L0_CTLOUT_L(0)

U2
U3

GIGABYTE THCHNOLOGIES , INC.

Title

Opteron P1 LDT Link 0

Size Document Number Rev

A4

5

4

3

Date: Sheet

2

GA-7A8DR-H

of

20 81Friday, May 20, 2005

1

2.0

5

D D

VLDT_1D2V

U11E

K10

VLDT_1(1)

J11

VLDT_1(2)

H10

VLDT_1(3)

H8

VLDT_1(4)

K14

VLDT_1(5)

J15

VLDT_1(6)

K16

VLDT_1(7)

J16

VLDT_1(8)

J9

P0_HTL1_CADOUT_H15
P0_HTL1_CADOUT_L15
P0_HTL1_CADOUT_H14
P0_HTL1_CADOUT_L14
P0_HTL1_CADOUT_H13
P0_HTL1_CADOUT_L13
P0_HTL1_CADOUT_H12
P0_HTL1_CADOUT_L12
P0_HTL1_CADOUT_H11
P0_HTL1_CADOUT_L11

C C

B B

A A

P0_HTL1_CADOUT_H10
P0_HTL1_CADOUT_L10
P0_HTL1_CADOUT_H9
P0_HTL1_CADOUT_L9
P0_HTL1_CADOUT_H8
P0_HTL1_CADOUT_L8
P0_HTL1_CADOUT_H7
P0_HTL1_CADOUT_L7
P0_HTL1_CADOUT_H6
P0_HTL1_CADOUT_L6
P0_HTL1_CADOUT_H5
P0_HTL1_CADOUT_L5
P0_HTL1_CADOUT_H4
P0_HTL1_CADOUT_L4
P0_HTL1_CADOUT_H3
P0_HTL1_CADOUT_L3
P0_HTL1_CADOUT_H2
P0_HTL1_CADOUT_L2
P0_HTL1_CADOUT_H1
P0_HTL1_CADOUT_L1
P0_HTL1_CADOUT_H0
P0_HTL1_CADOUT_L0

P0_HTL1_CLKOUT_H1
P0_HTL1_CLKOUT_L1
P0_HTL1_CLKOUT_H0
P0_HTL1_CLKOUT_L0

P0_HTL1_CTRLOUT_H
P0_HTL1_CTRLOUT_L

P0_HTL1_CADOUT_H15
P0_HTL1_CADOUT_L15
P0_HTL1_CADOUT_H14
P0_HTL1_CADOUT_L14
P0_HTL1_CADOUT_H13
P0_HTL1_CADOUT_L13
P0_HTL1_CADOUT_H12
P0_HTL1_CADOUT_L12
P0_HTL1_CADOUT_H11
P0_HTL1_CADOUT_L11
P0_HTL1_CADOUT_H10
P0_HTL1_CADOUT_L10
P0_HTL1_CADOUT_H9
P0_HTL1_CADOUT_L9
P0_HTL1_CADOUT_H8
P0_HTL1_CADOUT_L8
P0_HTL1_CADOUT_H7
P0_HTL1_CADOUT_L7
P0_HTL1_CADOUT_H6
P0_HTL1_CADOUT_L6
P0_HTL1_CADOUT_H5
P0_HTL1_CADOUT_L5
P0_HTL1_CADOUT_H4
P0_HTL1_CADOUT_L4
P0_HTL1_CADOUT_H3
P0_HTL1_CADOUT_L3
P0_HTL1_CADOUT_H2
P0_HTL1_CADOUT_L2
P0_HTL1_CADOUT_H1
P0_HTL1_CADOUT_L1
P0_HTL1_CADOUT_H0
P0_HTL1_CADOUT_L0

P0_HTL1_CLKOUT_H1
P0_HTL1_CLKOUT_L1
P0_HTL1_CLKOUT_H0
P0_HTL1_CLKOUT_L0

P0_HTL1_CTRLOUT_H
P0_HTL1_CTRLOUT_L P0_HTL1_CTRLIN_L

TP53

1
1

TP122

E14
E13
C15
D15
E16
E15
C17
D17
C19
D19
E20
E19
C21
D21
E22
E21
C14
B14
A16
A15
C16
B16
A18
A17
A20
A19
C20
B20
A22
A21
C22
B22

E18
E17
C18
B18

A14
A13

C13
D13

VLDT_1(9)
L1_CADIN_H(15)

L1_CADIN_L(15)
L1_CADIN_H(14)
L1_CADIN_L(14)
L1_CADIN_H(13)
L1_CADIN_L(13)
L1_CADIN_H(12)
L1_CADIN_L(12)
L1_CADIN_H(11)
L1_CADIN_L(11)
L1_CADIN_H(10)
L1_CADIN_L(10)
L1_CADIN_H(9)
L1_CADIN_L(9)
L1_CADIN_H(8)
L1_CADIN_L(8)
L1_CADIN_H(7)
L1_CADIN_L(7)
L1_CADIN_H(6)
L1_CADIN_L(6)
L1_CADIN_H(5)
L1_CADIN_L(5)
L1_CADIN_H(4)
L1_CADIN_L(4)
L1_CADIN_H(3)
L1_CADIN_L(3)
L1_CADIN_H(2)
L1_CADIN_L(2)
L1_CADIN_H(1)
L1_CADIN_L(1)
L1_CADIN_H(0)
L1_CADIN_L(0)

L1_CLKIN_H(1)
L1_CLKIN_L(1)
L1_CLKIN_H(0)
L1_CLKIN_L(0)

L1_CTLIN_H(0)
L1_CTLIN_L(0)

L1_RSVD1
L1_RSVD2

Opteron

4

L1_CADOUT_H(15)

L1_CADOUT_L(15)

L1_CADOUT_H(14)

L1_CADOUT_L(14)

L1_CADOUT_H(13)

L1_CADOUT_L(13)

L1_CADOUT_H(12)

L1_CADOUT_L(12)

L1_CADOUT_H(11)

L1_CADOUT_L(11)

L1_CADOUT_H(10)

L1_CADOUT_L(10)

L1_CADOUT_H(9)

L1_CADOUT_L(9)

L1_CADOUT_H(8)

L1_CADOUT_L(8)

L1_CADOUT_H(7)

L1_CADOUT_L(7)

L1_CADOUT_H(6)

L1_CADOUT_L(6)

L1_CADOUT_H(5)

L1_CADOUT_L(5)

L1_CADOUT_H(4)

L1_CADOUT_L(4)

L1_CADOUT_H(3)

L1_CADOUT_L(3)

L1_CADOUT_H(2)

L1_CADOUT_L(2)

L1_CADOUT_H(1)

L1_CADOUT_L(1)

L1_CADOUT_H(0)

L1_CADOUT_L(0)
L1_CLKOUT_H(1)

L1_CLKOUT_L(1)

L1_CLKOUT_H(0)

L1_CLKOUT_L(0)

L1_CTLOUT_H(0)

L1_CTLOUT_L(0)

L1_RSVD3
L1_RSVD4

+12V

1 2

3

D

1

GND

R1284
1K/6

Q158

2N7002/SOT23

GS

2

FANPWM4

D11
C11
E9
E10
D9
C9
E7
E8
E5
E6
D5
C5
E3
E4
D3
C3
A11
A12
B10
C10
A9
A10
B8
C8
B6
C6
A5
A6
B4
C4
A3
A4

D7
C7
A7
A8

B12
C12

E11
E12

P0_HTL1_CADIN_H15
P0_HTL1_CADIN_L15
P0_HTL1_CADIN_H14
P0_HTL1_CADIN_L14
P0_HTL1_CADIN_H13
P0_HTL1_CADIN_L13
P0_HTL1_CADIN_H12
P0_HTL1_CADIN_L12
P0_HTL1_CADIN_H11
P0_HTL1_CADIN_L11
P0_HTL1_CADIN_H10
P0_HTL1_CADIN_L10
P0_HTL1_CADIN_H9
P0_HTL1_CADIN_L9
P0_HTL1_CADIN_H8
P0_HTL1_CADIN_L8
P0_HTL1_CADIN_H7
P0_HTL1_CADIN_L7
P0_HTL1_CADIN_H6
P0_HTL1_CADIN_L6
P0_HTL1_CADIN_H5
P0_HTL1_CADIN_L5
P0_HTL1_CADIN_H4
P0_HTL1_CADIN_L4
P0_HTL1_CADIN_H3
P0_HTL1_CADIN_L3
P0_HTL1_CADIN_H2
P0_HTL1_CADIN_L2
P0_HTL1_CADIN_H1
P0_HTL1_CADIN_L1
P0_HTL1_CADIN_H0
P0_HTL1_CADIN_L0

P0_HTL1_CLKIN_H1
P0_HTL1_CLKIN_L1
P0_HTL1_CLKIN_H0
P0_HTL1_CLKIN_L0

P0_HTL1_CTRLIN_H

1

TP50

1

TP52

R1282

1 2

+12V

R1285

1 2

1.5K/6

VCC

12

R1286

4.7K0/6

FANPWM4

1.5K/6

GND

P0_HTL1_CADIN_H15
P0_HTL1_CADIN_L15
P0_HTL1_CADIN_H14
P0_HTL1_CADIN_L14
P0_HTL1_CADIN_H13
P0_HTL1_CADIN_L13
P0_HTL1_CADIN_H12
P0_HTL1_CADIN_L12
P0_HTL1_CADIN_H11
P0_HTL1_CADIN_L11
P0_HTL1_CADIN_H10
P0_HTL1_CADIN_L10
P0_HTL1_CADIN_H9
P0_HTL1_CADIN_L9
P0_HTL1_CADIN_H8
P0_HTL1_CADIN_L8
P0_HTL1_CADIN_H7
P0_HTL1_CADIN_L7
P0_HTL1_CADIN_H6
P0_HTL1_CADIN_L6
P0_HTL1_CADIN_H5
P0_HTL1_CADIN_L5
P0_HTL1_CADIN_H4
P0_HTL1_CADIN_L4
P0_HTL1_CADIN_H3
P0_HTL1_CADIN_L3
P0_HTL1_CADIN_H2
P0_HTL1_CADIN_L2
P0_HTL1_CADIN_H1
P0_HTL1_CADIN_L1
P0_HTL1_CADIN_H0
P0_HTL1_CADIN_L0

P0_HTL1_CLKIN_H1
P0_HTL1_CLKIN_L1
P0_HTL1_CLKIN_H0
P0_HTL1_CLKIN_L0

P0_HTL1_CTRLIN_H
P0_HTL1_CTRLIN_L

Q156

2
1

2N2907A
Q157

2
1

2N2907A

12

C797
22U/1210/16V

3

2

1

TO Opteron0

Layout pattern
Copper pour(+12V)

3

+12V

0/6/X
R1283

3

3

12

Routed trace
width > 40
mils

V12_PWR_FAN1

C195

0.1U/6/16V

GND

GND

213

CVS

PWR_FAN1
FAN1x3/W

VCC

R143

8.2K/6

C194
3300P/6/X7R/X

GND

21

FANIO4

GIGABYTE THCHNOLOGIES , INC.

Title

Size Document Number Rev

Custom

5

4

3

2

Date: Sheet

Opteron P1 LDT Link 1

GA-7A8DR-H

1

2.0

of

21 81Friday, May 20, 2005

5

4

3

2

1

VLDT_1D2V

U11F

AB10

D D

C C

B B

TP34
TP36

AC11
AD10

AD8
AB14
AC15
AB16
AC16

AC9
AG11

AG12

AJ10

AH10

AG9
AG10

AJ8

AH8

AJ6
AH6
AG5
AG6

AJ4
AH4
AG3
AG4

AJ11

AK11

AL9

AL10

AJ9
AK9

AL7

AL8

AL5

AL6

AJ5
AK5

AL3

AL4

AJ3
AK3

AG7
AG8

AJ7
AK7

AL11
AL12

AJ12

AH12

VLDT_2(1)
VLDT_2(2)
VLDT_2(3)
VLDT_2(4)
VLDT_2(5)
VLDT_2(6)
VLDT_2(7)
VLDT_2(8)
VLDT_2(9)

L2_CADIN_H(15)
L2_CADIN_L(15)
L2_CADIN_H(14)
L2_CADIN_L(14)
L2_CADIN_H(13)
L2_CADIN_L(13)
L2_CADIN_H(12)
L2_CADIN_L(12)
L2_CADIN_H(11)
L2_CADIN_L(11)
L2_CADIN_H(10)
L2_CADIN_L(10)
L2_CADIN_H(9)
L2_CADIN_L(9)
L2_CADIN_H(8)
L2_CADIN_L(8)
L2_CADIN_H(7)
L2_CADIN_L(7)
L2_CADIN_H(6)
L2_CADIN_L(6)
L2_CADIN_H(5)
L2_CADIN_L(5)
L2_CADIN_H(4)
L2_CADIN_L(4)
L2_CADIN_H(3)
L2_CADIN_L(3)
L2_CADIN_H(2)
L2_CADIN_L(2)
L2_CADIN_H(1)
L2_CADIN_L(1)
L2_CADIN_H(0)
L2_CADIN_L(0)

L2_CLKIN_H(1)
L2_CLKIN_L(1)
L2_CLKIN_H(0)
L2_CLKIN_L(0)

L2_CTLIN_H(0)
L2_CTLIN_L(0)

L2_RSVD1
L2_RSVD2

L2_CADOUT_H(15)
L2_CADOUT_L(15)
L2_CADOUT_H(14)
L2_CADOUT_L(14)
L2_CADOUT_H(13)
L2_CADOUT_L(13)
L2_CADOUT_H(12)
L2_CADOUT_L(12)
L2_CADOUT_H(11)
L2_CADOUT_L(11)
L2_CADOUT_H(10)
L2_CADOUT_L(10)

L2_CADOUT_H(9)

L2_CADOUT_L(9)

L2_CADOUT_H(8)

L2_CADOUT_L(8)

L2_CADOUT_H(7)

L2_CADOUT_L(7)

L2_CADOUT_H(6)

L2_CADOUT_L(6)

L2_CADOUT_H(5)

L2_CADOUT_L(5)

L2_CADOUT_H(4)

L2_CADOUT_L(4)

L2_CADOUT_H(3)

L2_CADOUT_L(3)

L2_CADOUT_H(2)

L2_CADOUT_L(2)

L2_CADOUT_H(1)

L2_CADOUT_L(1)

L2_CADOUT_H(0)

L2_CADOUT_L(0)
L2_CLKOUT_H(1)

L2_CLKOUT_L(1)
L2_CLKOUT_H(0)
L2_CLKOUT_L(0)

L2_CTLOUT_H(0)

L2_CTLOUT_L(0)

L2_RSVD3
L2_RSVD4

AH14
AJ14
AG16
AG15
AH16
AJ16
AG18
AG17
AG20
AG19
AH20
AJ20
AG22
AG21
AH22
AJ22
AL14
AL13
AK15
AJ15
AL16
AL15
AK17
AJ17
AK19
AJ19
AL20
AL19
AK21
AJ21
AL22
AL21

AH18
AJ18
AL18
AL17

AK13
AJ13

AG13
AG14

TP35
TP37

Opteron

A A

GIGABYTE THCHNOLOGIES , INC.

Title

Opteron P1 LDT Link 2

Size Document Number Rev

A4

5

4

3

Date: Sheet

2

GA-7A8DR-H

of

22 81Friday, May 20, 2005

1

2.0

5

P1_VDDA_2D5V

P1_L0_REF1
P1_L0_REF0

D D

C C

B B

C210
1000P/6

GND GND

Place together but not
critical to be close P1

P1_CPUCLK_H

P1_CPUCLK_L

GND

P1_LDT_CPURST_L

LDT_STOP1_L
ALL_PG_P1

VLDT_1D2V

Trace 50 mils width , 500 ~ 700 mils long , Short as possible

FB2

FB30/8

C211
1000P/6

Place these parts near socket window
as possible

C214 0.1U/6

C215 0.1U/6

R162 0/6

R167 0/6

VLDT_1D2V

GND

C212

DC Blocking Caps

C213

P1_VDD_2D5V

R179 86.6/6/1

R180 86.6/6/1

R181 86.6/6/1

P1_VDDA

C418

4.7U/12

GND GND

P1_COREFB_H

P1_COREFB_L

3900pF/6

3900pF/6

LDT_STOP1_L

C206

0.22U/6

Place close to
CPU

R160 43.2/6/1
R161 43.2/6/1

TP39

R165
169/6/1

SR_P1_TMS
SR_P1_TCK

SR_P1_TRST_L

SR_P0_TDI_P1

TP46
TP47

TP48

P1_CPUCLK_TER_H
P1_CPUCLK_TER_L

P1_NC_G14
P1_NC_H14

TP54
TP55
TP56

TP57
TP58
TP59
TP60

4

C207

3300pF/6

P1_L0_REF1
P1_L0_REF0

P1_COREFB_H
P1_COREFB_L

P1_CORESENSE_H

Trace Length <

0.5 "

TP41

TP42

SR_P1_TMS
SR_P1_TCK
SR_P1_TRST_L
SR_P0_TDI_P1

SR_P1_DBREQ_L
P1_NC_AE10

P1_NC_AE11
P1_NC_AF11
P1_NC_AE13

P1_NC_AE12
P1_NC_T3
P1_NC_T4

P1_NC_AF13

P1_NC_AE14

G16

G14

AE6
AE7
AD7

AE10
AE11

AF11
AE13

AE12

AF13

AF15
AE14

G12

AG1
AH2

AA6
AC6

C1
D2
C2

E1
D1

L7
L6

K7

H16

H14

AF7

J7

T3
T4

L8
K8

J6

F12

H9

AJ2

N6

GND

VDDA1
VDDA2
VDDA3

L0_REF1
L0_REF0

COREFB_H
COREFB_L

CORESENSE_H

CLKIN_H
CLKIN_L

NC_G14
NC_H14

TMS
TCK
TRST_L
TDI

DBREQ_L
NC_AE10

NC_AE11
NC_AF11
NC_AE13

NC_AE12
NC_T3
NC_T4

NC_AF13

NC_L8
NC_K8

NC_AF15
NC_AE14
RESET_L

LDTSTOP_L
PWROK

NC
NC
NC

NC
NC
NC
NC

Placed just
outside keepout

C209

C208

1000P/6

1000P/6

U11C

THERMTRIP_L

THERMDA
THERMDC

FBCLKOUT_H
FBCLKOUT_L

RSVD_SMBUSC
RSVD_SMBUSD

Opteron

VID(4)
VID(3)
VID(2)
VID(1)
VID(0)

NC_H13

NC_G6

NC_F7

NC_H12

TDO

DBRDY

NC_V5

NC_U5
NC_H7

NC_T7
NC_W6
NC_R6
NC_U6

VTT
VTT

P1_VDD_2D5V

R159

O.D

374/6/1

signal

P1_THERMTRIP_L

AE15

P1_THERMDA

AJ1

P1_THERMDC

AH1
G9

F9
G10
H11
G11

H13
G6
F7
H12

G18
H18

8P4R/560

P1_R_VID4
P1_R_VID3
P1_R_VID2
P1_R_VID1
P1_R_VID0 P1_VID0

P1_NC_H13
P1_NC_G6
P1_NC_F7
P1_NC_H12

P1_FBCLKOUT_PIN_H
P1_FBCLKOUT_PIN_L

1 2
3 4
5 6
7 8

L < 0.5 " , Routed 5/5/5

SR_P1_TDO

AE8

SR_P1_DBRDY

G8

V5
U5

H7

P1_NC_T7

T7

P1_NC_W6

W6

P1_NC_R6

R6

P1_NC_U6

U6

P1_VTT_DDR

F21
AF18

AF9
AE9

3

P1_THERMTRIP_L
P1_THERMDA

P1_THERMDC

RN7

R419560/6

TP38

Place in windows

TP40

SR_P1_TDO

TP43
TP44

TP45

P1_NC_T7
P1_NC_W6
P1_NC_R6
P1_NC_U6

TP49
TP51

P1_VID4

P1_VID4

P1_VID3

P1_VID3

P1_VID2

P1_VID2

P1_VID1

P1_VID1
P1_VID0

RP103 8P4R-680

1
3
5
7

SR_P1_FBCLKOUT_PIN_H

SR_P1_FBCLKOUT_PIN_L

L < 1 ", 20/8/5/8/20

2
4
6
8

GND

2

For break out only route 5/5/5
then route 20/8/5/8/20 for
1000 mils to resistor

R164

80.6/6/1

Length L1=L2
Length L3=L4

CPU

L2

SR_P1_TDO
SR_P1_DBRDY
SR_P1_TMS
SR_P1_TCK
SR_P1_TRST_L
SR_P0_TDI_P1
SR_P1_DBREQ_L

P1_R_VID4
P1_R_VID3
P1_R_VID2
P1_R_VID1
P1_R_VID0

P1_NC_G14
P1_NC_AE14
P1_NC_AF13

P1_NC_H14
P1_NC_AF11
P1_NC_AE10
P1_NC_AE11
P1_NC_AE12
P1_NC_AE13

P1_NC_H12
P1_NC_F7

R168 1K/6/X
R169 1K/6/X
R170 1K/6/X
R171 1K/6/X
R172 1K/6/X
R173 1K/6/X
R174 1K/6/X

R175 560/6/X
R176 560/6/X
R177 560/6/X
R178 560/6/X
R182 560/6/X

R183 820/6
R184 680/6
R185 680/6

R186 820/6
R187 680/6
R188 680/6
R189 680/6
R190 680/6
R191 680/6

R194 680/6
R195 680/6

Strapping

R

1

L3L1 R

L4

P1_VDD_2D5V

GND

R

R192 49.9/6/1
R193 49.9/6/1/X

P1_NC_T4

Hardware Debug Tool 1 ( HDT1 )

R196 49.9/6/1/X
R197 49.9/6/1

A A

GND

P1_NC_T3

SR_P1_DBREQ_L
SR_P1_DBRDY

install R1349: Bybass TDI
to TDO if AP is not
installed

SR_P0_TDO

5

4

SR_P0_TDO
SR_P1_TDO

R1349 0/6/X

3

J2

1
3
5
7

9
11
13
15
17
19
21
23

KEY

hdr_k8_hdt/B/X

2
4
6
8
10
12
14
16
18
20
22
24
26

GND

2

GIGABYTE THCHNOLOGIES , INC.

Title

Size Document Number Rev

Custom

Date: Sheet

Opteron P1 Misc.

GA-7A8DR-H

1

of

23 81Friday, May 20, 2005

2.0

5

VCC3_DUAL

4

3

2

1

O

Q19

LX8384/TO-263

VCC_DUAL

EC12

VCC_DUAL

GND

VCC3_DUAL

C50
1U/6

GND

Q21
FAN1117A/SOT223

4

12

GND

1

GND

2

3 4

R112
10K/6/X

D D

VDD_1D8V_DUAL

100uF/25V/6*11

C C

C60
1U/6

R101
100/6/1

AO2I

R102

165/6/1

GND

VCC3_DUAL

3
2
1

C55
1U/6

GND

R109

44.2/6/1

Q23

6

VIN

VOUT

5

GND

ADJ

EN PG

AME8824AEEY/SOT23-6

C516

0.1U/6

VDD_1D8V_DUAL

R107
100/6/1

GND

EC8

+

1000U/6.3V/8X11.5/KZG

GND

C515

0.1U/6

GND

R1594
109/6/1

R1595
100/6/1

VDD_2D5V_DUAL

C433
10U/12

GND

P1_VDD_2D5V_SS

GND

C325

0.1U/6

C59

0.01U/6/X7R

6

3

1

5

EN

SS

RT

FB

C5833pF/6/NPO
R110
20K/6/1

144

VCCCOMP

+12V

R98

2.2/8

C51

0.1U/6/16V

GND

U9

13

OCSET

PVCC

BOOT

UGATE
PHASE

LGATE

PGND

GND

7

ISL6522CB

GND

D2

1N5817/S

2
10

C54
1U/8/X7R

20 MILS

9
8

20 MILS

12
11

GND

+12V

R99

2.2/8

1000P/6/X7R
C52

2K/6
R100

NEC2SK3638/TO252

R103 1/8

NEC2SK3639/TO252

Q22

R106 0/8

L1
1UH/20A/VERTICAL

2 1

2

Q20

D

GS

1

GS

1

C53

0.1U/6/16V

GND

3

NEC2SK3639/TO252

2

Q189

D

3

R1712 0/8

GND

4.7U/12

C432

GND

2

D

GS

1

3

GND

GND

1 2

+

GND

330U/16V/10*10.5/FPCAP

D85
1N5817/S

EC7

EC6

+

2.8UH/D/VERTICAL/MPP

GND

330U/16V/10*10.5/FPCAP

L2

21

R104

2.2/8

C56
1000P/6

GND

R210

0/6

R211

P1_VDDIOFB_H

0/6/X

R105

2.7K/6/1

R108

C57

1.2K/6/1

0.1U/6/X7R/X

GND

GND

EC68

P1_VDD_2D5V

EC69

+

560uF/4V/8*11.5/FPCAP

GND

EC70

+

560uF/4V/8*11.5/FPCAP

P1_VDDIO_SENSE

R111

2K/6/1

EC71

EC148

+

+

560uF/4V/8*11.5/FPCAP

560uF/4V/8*11.5/FPCAP

GND

560uF/4V/8*11.5/FPCAP

GNDGND

GND GND

P1_VDDIO_SENSE

EC149

+

+

560uF/4V/8*11.5/FPCAP

NEAR ISL6522

VCC

B B

P1_VTT_SENSE

A A

P1_VTT_SENSE

1000U/6.3V/8X11.5/KZG

5

P1_VTT_DDR

R981

100/6

C1166

0.1U/6

GND

+

EC135

GND

L26

3.3UH/3A/SMALL

VCCQ2

P1_VDD_2D5V P1_VDD_2D5V

C1168

0.1U/6

GND

GND

0.1U/6

GND

P1_VDD2D5V_VTT_EN_L

sense from CAP Gnd pin

4

C1169

C11721000P/6

GND

U76

17

1

VCC2

VCC1

GND

2

VDD2

VDD1

3

VL1

VL2

4

PGND2

PGND1

5

AGND1

AGND4

6

SD

FB

7

2/VCC

VCCQ

8 9

G-sense AGND3

CM8500

16
15
14
13
12
11

P1_VDD_2D5V

10

C5

0.1U/6

GND

C1170

0.1U/6

C1171

0.1U/6

R989
1K/6

C1174
1000P/6

R990
200K/6

GND

+

100uF/25V/6*11

GND

EC138

C220
10U/12

3

VCC3

R983
5R1/8

R146

0/8

VCCQ2

GND

C370
10U/12

P1_VDD_2D5V

R145

0/8/X

EC134

+

1000U/6.3V/8X11.5/KZG

GND

P1_VDD2D5V_VTT_EN

2

R1300

10K/6

R1596

5.1K/6

VCC_DUAL

R1301

1K/6

P1_VDD2D5V_VTT_EN_L

Q165
MMBT2222A/SOT23

132

GND

GND

GIGABYTE THCHNOLOGIES , INC.

Title

Opteron P1 DDR Power

Size Document Number Rev

C

Date: Sheet

R141

4.7K/6

P1_VDD_2D5V_SS

3

Q171

D

GS

2N7002

2

1

GND

GA-7A8DR-H

1

2.0

of

24 81Friday, May 20, 2005