A67L83181E-12 View Datasheet(PDF) - AMIC Technology

Part Name

Description

MFG CO.

A67L83181E-12

256K X 16/18, 128K X 32/36 LVTTL, Flow-through DBATM SRAM

AMIC Technology 

Block Diagram (128K X 32/36)

ZZ

MODE

ADV/LD

MODE

LOGIC

CEN

CLK

CLK

LOGIC

A0-A16

ADDRESS

REGISTERS

A67L83161/A67L83181/

A67L73321/A67L73361 Series

BURST

LOGIC

ADDRESS

COUNTER

CLR

WRITE

ADDRESS

REGISTER

ADV/LD

R/W

BWE

BW1

BW2

BW3

BW4

WRITE

REGISTRY

&

CONTROL

LOGIC

CE

CE2

CE2

OE

CHIP

ENABLE

LOGIC

8/9

BYTEa

WRITE

DRIVER

8/9

BYTEb

WRITE

DRIVER

8/9

BYTEc

WRITE

DRIVER

8/9

BYTEd

WRITE

DRIVER

8/9

8/9

128KX8/X9X4

MEMORY

8/9

ARRAY

8/9

SENSE

AMPS

OUTPUT

I/Os

BUFFERS

PIPELINED

ENABLE

LOGIC

OUTPUT

ENABLE

LOGIC

DATA-IN

REGISTERS

PRELIMINARY (September, 1999, Version 0.1)

3

AMIC Technology, Inc.

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