AT29C020-90JU - Microchip Technology

Manufacturer Part Number

AT29C020-90JU

Manufacturer

Microchip Technology

Introduction

The AT29C020-90JU is a 2Mbit flash memory chip with a parallel interface, designed for storing code or data non-volatilely.

Product Features and Performance

Non-Volatile Memory

FLASH Memory Format

256K x 8 Memory Organization

Parallel Memory Interface

10ms Write Cycle Time for Word or Page

90ns Access Time

Surface Mount Mounting Type

32-LCC (J-Lead) Package / Case

Product Advantages

High-reliability data retention

Low power consumption

Easy interface with most microcontrollers

Key Technical Parameters

Memory Size: 2Mbit

Voltage - Supply: 4.5V ~ 5.5V

Operating Temperature: -40°C ~ 85°C (TC)

Quality and Safety Features

Extended temperature range for operation in harsh environments

Manufactured by an industry leader in flash memory technology

Compatibility

Compatible with systems requiring a 32-PLCC package with parallel bus interface

Application Areas

Embedded systems

Firmware storage

Boot code storage

Data logging

Product Lifecycle

Obsolete - Check for replacement or alternative solutions

Several Key Reasons to Choose This Product

Time-tested flash memory technology

Sufficient density for a wide range of applications

Reasonable access time for various industrial uses

Microchip Technology's reputation for reliability and quality

Industry-standard packaging amenable to common PCB design standards