MSI MS-6593 ATX Instrucciones - Página 5

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SOCKET 462 Part 2

Power supply from MS-5

Used when

spec.

change

Max 150mA,

Design for

100mA

AD30

VCC_SRAM1

AD8

VCC_SRAM2

AF10

VCC_SRAM3

AF28

VCC_SRAM4

AF30

VCC_SRAM5

AF32

VCC_SRAM6

AF6

VCC_SRAM7

AF8

VCC_SRAM8

AH30

VCC_SRAM9

AH8

VCC_SRAM11

AJ9

VCC_SRAM13

AK8

VCC_SRAM14

AL9

VCC_SRAM16

AM8

VCC_SRAM17

F30

VCC_SRAM19

VCC_SRAM20

H 1 0

VCC_SRAM21

H 2 8

VCC_SRAM22

H 3 0

VCC_SRAM23

H 3 2

VCC_SRAM24

H 6

VCC_SRAM25

H 8

VCC_SRAM26

K30

VCC_SRAM27

VCC_SRAM28

AJ7

VCC_SRAM29

AL7

VCC_SRAM30

AN7

VCC_SRAM31

G25

KEY4

G17

KEY6

KEY8

N 7

KEY10

KEY12

AG7

KEY14

AG15

KEY16

AG29

KEY18

VCCA_PLL

VCCA_PLL1

R 8 3

C 1 0 7

C 9 1

C 1 0 6

C 1 1 1

39p

1000p

V C C A _PLL trace length from the VR1 to the

PGA must be 0.75".

P l a ce al filters close to the PGA.

K e e p all power and signal trce away from

the VR1.

P l a c e a cut in the GND plane around the

V C CA_PLL regulator circuit.

V C O R E

VCCA_PLL

0~32 mA,

2.25~2.75V

C P U 1 B

PGA-D462

AA31

N C 1

AC31

N C 2

AE31

N C 3

AG23

N C 6

AG25

N C 7

AG31

N C 8

AG5

N C 9

AJ11

N C 1 0

AJ15

N C 1 1

AJ17

N C 1 2

AJ19

N C 1 3

AJ27

N C 1 5

AL11

N C 1 6

AN11

N C 1 7

AN9

N C 1 8

G11

N C 1 9

G13

N C 2 0

G27

N C 2 1

G29

N C 2 2

G31

N C 2 3

J 3 1

N C 2 4

J 5

N C 2 5

L31

N C 2 7

N 3 1

N C 2 8

Q31

N C 2 9

S31

N C 3 0

T H E R M D P

N C 3 1

U 3 1

N C 3 2

U 7

THERMDN

N C 3 3

W 3 1

N C 3 4

W 7

N C 3 5

Y31

For AMD CPU Thermal

N C 3 6

protection

N C 3 7

AG19

N C 4 2

G21

N C 4 3

AG21

N C 4 4

G19

N C 4 5

AN27

BP0

BP0_CUT

AL27

BP1

BP1_CUT

AN25

BP2_CUT

BP2

AL25

BP3

BP3_CUT

M icro Star Restricted Secret

Title

R e v

SOCKET 462 Part 2

Document Number

MS-6593

MICRO-STAR INT'L

Last Revision Date:

CO.,LTD.

Wednesday, May 08, 2002

No. 69, Li-De St, Jung-He City,

Taipei Hsien, Taiwan

Sheet

http://www.msi.com.tw

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