IC61SP12832-166B Просмотр технического описания (PDF) - Integrated Circuit Solution Inc

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IC61SP12832-166B

128K x 32, 128K x 36 SYNCHRONOUS PIPELINED STATIC RAM

Integrated Circuit Solution Inc 

IC61SP12832

IC61SP12836

BLOCK DIAGRAM

CLK

ADV

ADSC

ADSP

17

A16-A0

MODE

CLK

Q0 A0

A0’

BINARY

COUNTER

CE

Q1 A1

A1’

CLR

D

Q

ADDRESS

REGISTER

CE

CLK

15

17

128K x 32, 128K x 36

MEMORY

ARRAY

32

32

GW

BWE

BW4

BW3

BW2

BW1

CE

CE2

CE2

D DQd Q

BYTE WRITE

REGISTERS

CLK

D DQc Q

BYTE WRITE

REGISTERS

CLK

D DQb Q

BYTE WRITE

REGISTERS

CLK

D DQa Q

BYTE WRITE

REGISTERS

CLK

D

Q

ENABLE

REGISTER

CE

CLK

D

Q

ENABLE

DELAY

REGISTER

CLK

OE

Integrated Circuit Solution Inc.

SSR019-0A 09/17/2001

4

INPUT

REGISTERS

CLK

OUTPUT

REGISTERS

CLK

32

OE

DQ[31:0]

3

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