AT49F002NT-90PC - Microchip Technology

Manufacturer Part Number

AT49F002NT-90PC

Manufacturer

Microchip Technology

Introduction

Flash memory component designed for applications requiring storage and retrieval of firmware and data in electronic systems.

Product Features and Performance

Non-Volatile FLASH memory

2Mbit memory capacity

256K x 8 memory organization

Parallel memory interface

50µs write cycle time for word and page

90ns access time

Through Hole mounting type

32-DIP (0.600", 15.24mm) package

Suitable for operating temperatures ranging from 0°C to 70°C

Product Advantages

Reliability in data retention

Supports numerous write cycles

Fast programming capabilities

Compatible with a wide range of microcontrollers and processors

Key Technical Parameters

Memory Type: FLASH

Memory Size: 2Mbit

Memory Organization: 256K x 8

Write Cycle Time - Word, Page: 50µs

Access Time: 90 ns

Voltage - Supply: 4.5V ~ 5.5V

Operating Temperature: 0°C ~ 70°C

Quality and Safety Features

Robust design to ensure data integrity

Operates within a standard voltage range ensuring compatibility with various circuits

Suitable for commercial temperature range applications

Compatibility

Compatible with systems requiring a 32-pin DIP packaged FLASH memory with a parallel interface

Application Areas

Firmware storage for consumer electronics

Code storage for telecommunications equipment

Boot memory for computing systems

Industrial automation systems

Product Lifecycle

Obsolete status

Potential need to source replacement parts or consider newer generations of FLASH memory for future designs

Several Key Reasons to Choose This Product

High reliability in preserving data

Fast access and write times for efficient operation

Ease of integration with a parallel interface

Compatibility with wide operating voltage ranges

Suitable for a variety of commercial applications requiring non-volatile memory storage