AT49BV162A(2004) 데이터 시트보기 (PDF) - Atmel Corporation

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AT49BV162A
(Rev.:2004)

16-megabit (1M x 16/2M x 8) 3-volt Only Flash Memory

Atmel Corporation 

Block Diagram

I/O0 - I/O15/A-1

AT49BV162/163A(T)

OUTPUT

BUFFER

INPUT

BUFFER

A0 - A19

INPUT

BUFFER

ADDRESS

LATCH

Y-DECODER

X-DECODER

IDENTIFIER

REGISTER

STATUS

REGISTER

DATA

COMPARATOR

Y-GATING

MAIN

MEMORY

COMMAND

REGISTER

WRITE STATE

MACHINE

PROGRAM/ERASE

VOLTAGE SWITCH

CE

WE

OE

RESET

BYTE

RDY/BUSY

VPP

VCC

GND

3

3349G–FLASH–7/04

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