IC61C632A-4PQI 데이터 시트보기 (PDF) - Integrated Circuit Solution Inc

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IC61C632A-4PQI

32K x 32 SYNCHRONOUS PIPELINED STATIC RAM

Integrated Circuit Solution Inc 

IC61C632A

BLOCK DIAGRAM

CLK

ADV

ADSC

ADSP

15

A14-A0

MODE

CLK

Q0 A0

A0’

BINARY

COUNTER

CE

Q1 A1

A1’

CLR

D

Q

ADDRESS

REGISTER

CE

CLK

13

15

32K x 32

MEMORY

ARRAY

32

32

GW

BWE

BW4

BW3

BW2

BW1

CE1

CE2

CE3

D

Q

DQ32-DQ25

BYTE WRITE

REGISTERS

CLK

D

Q

DQ24-DQ17

BYTE WRITE

REGISTERS

CLK

D

Q

DQ16-DQ9

BYTE WRITE

REGISTERS

CLK

D

Q

DQ8-DQ1

BYTE WRITE

REGISTERS

CLK

D

Q

ENABLE

REGISTER

CE

CLK

D

Q

ENABLE

DELAY

REGISTER

CLK

OE

Integrated Circuit Solution Inc.

SSR015-0A 09/13/2001

4

INPUT

REGISTERS

CLK

OUTPUT

REGISTERS

CLK

32

OE

DATA[32:1]

3

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