A67P73361E-7.5F 데이터 시트보기 (PDF) - AMIC Technology

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A67P73361E-7.5F

256K X 18, 128K X 36 LVTTL, Flow-through ZeBL™ SRAM

AMIC Technology 

Block Diagram (128K X 36)

ZZ

MODE

MODE

LOGIC

ADV/LD

CEN

CLK

CLK

LOGIC

A0-A16

ADDRESS

REGISTERS

ADV/LD

R/W

BW1

BW2

BW3

BW4

WRITE

REGISTRY

&

CONTROL

LOGIC

CE

CE2

CE2

OE

CHIP

ENABLE

LOGIC

A67P83181/A67P73361 Series

BURST

LOGIC

ADDRESS

COUNTER

CLR

WRITE

ADDRESS

REGISTER

9

BYTEa

WRITE

DRIVER

9

BYTEb

WRITE

DRIVER

9

BYTEc

WRITE

DRIVER

9

BYTEd

WRITE

DRIVER

9

9

128KX9X4

MEMORY

9

ARRAY

9

SENSE

AMPS

OUTPUT

I/O s

BUFFERS

FLOW-THROUGH

ENABLE

LOGIC

OUTPUT

ENABLE

LOGIC

DATA-IN

REGISTERS

PRELIMINARY (July, 2005, Version 0.0)

4

AMIC Technology, Corp.

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