AT49F040A-70JI - Microchip Technology

Manufacturer Part Number

AT49F040A-70JI

Manufacturer

Microchip Technology

Introduction

4Mbit FLASH Memory Chip with Parallel Interface

Product Features and Performance

Non-Volatile Memory Format

FLASH Technology

Memory Size of 4Mbit

Memory Organization of 512K x 8

Parallel Memory Interface

Write Cycle Time - Word, Page: 40µs

Access Time of 70 ns

Product Advantages

Robust Operating Temperature Range -40°C to 85°C

Suitable for High-Performance Applications

Key Technical Parameters

Voltage Supply Range 4.5V to 5.5V

Surface Mount 32-LCC (J-Lead) Package

Quality and Safety Features

High Reliability in Extreme Temperature Conditions

Compatibility

Standard Parallel Interface for Broad Compatibility

Application Areas

Used in a Variety of Applications Requiring Non-Volatile Memory Storage

Product Lifecycle

Obsolete Product Status

Potential Need to Seek Replacement or Upgrades

Several Key Reasons to Choose This Product

Large Memory Size for Intensive Applications

Fast Access and Write Cycle Times for High-Speed Performance

Durable and Reliable in Harsh Environments

Compatible with Standard Interfaces for Ease of Design Integration

Manufactured by Microchip Technology, a Leader in Semiconductor Technology