A29L004A 查看數據表（PDF） - AMIC Technology

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A29L004A

512K X 8 Bit CMOS 3.0 Volt-only, Boot Sector Flash Memory

AMIC Technology 

Block Diagram

VCC

VSS

RY/BY (N/A 32-pin PLCC, (s)TSOP)

Sector Switches

RESET

(N/A 32-pin PLCC,

(s)TSOP)

WE

State

Control

Command

Register

CE

OE

Erase Voltage

Generator

PGM Voltage

Generator

Chip Enable

Output Enable

Logic

A29L004A Series

I/O0 - I/O7

Input/Output

Buffers

STB Data Latch

A0-A18

VCC Detector

Timer

STB

Y-Decoder

X-decoder

Y-Gating

Cell Matrix

Pin Descriptions

Pin No.

A0 - A18

I/O0 - I/O7

CE

WE

OE

RESET

RY/ BY

VSS

VCC

NC

Description

Address Inputs

Data Inputs/Outputs

Chip Enable

Write Enable

Output Enable

Hardware Reset (N/A 32-pin PLCC, (s)TSOP)

Ready/ BUSY - Output (N/A 32-pin PLCC, (s)TSOP)

Ground

Power Supply

Pin not connected internally

PRELIMINARY (March, 2005, Version 0.0)

3

AMIC Technology, Corp.

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