AT29C257-70JI - Microchip Technology

Manufacturer Part Number

AT29C257-70JI

Manufacturer

Microchip Technology

Introduction

The AT29C257-70JI is a high-performance 256Kbit (32K x 8) CMOS flash memory device. It is designed for use in a wide range of embedded applications that require non-volatile data storage, such as industrial control systems, telecommunication equipment, and consumer electronics.

Product Features and Performance

256Kbit (32K x 8) CMOS flash memory

Fast access time of 70ns

Wide operating voltage range of 4.5V to 5.5V

Wide operating temperature range of -40°C to 85°C

Parallel memory interface

Flexible programming options, including byte, page, and chip erase

10ms typical write cycle time

Superior data retention and endurance

Product Advantages

High-speed performance for demanding applications

Wide voltage and temperature tolerance for industrial and embedded use

Non-volatile data storage with flexible programming options

Robust design for reliable operation

Key Reasons to Choose This Product

Proven reliability and performance in a wide range of embedded applications

Seamless integration with various microcontrollers and processors

Cost-effective solution for non-volatile data storage needs

Long-term availability and support from a trusted semiconductor manufacturer

Quality and Safety Features

Rigorous quality control and testing procedures

Compliance with industry standards and regulations

Robust design for long-term reliability and safety

Compatibility

The AT29C257-70JI is compatible with a variety of microcontrollers and processors that support parallel memory interfaces.

Application Areas

Industrial control systems

Telecommunication equipment

Consumer electronics

Embedded systems requiring non-volatile data storage

Product Lifecycle

The AT29C257-70JI is an obsolete product, meaning it is no longer in active production. However, there may be equivalent or alternative models available from Microchip Technology or other semiconductor manufacturers. Customers are advised to contact our website's sales team for the latest information on available options and product support.