AT29C040A-12PI - Microchip Technology

Manufacturer Part Number

AT29C040A-12PI

Manufacturer

Microchip Technology

Introduction

The AT29C040A-12PI is a high-performance 4-megabit Flash memory chip with parallel interface, designed for storage solutions where fast write access is required.

Product Features and Performance

Non-Volatile Flash Memory

Memory Size of 4Mbit

Organized as 512K x 8

Parallel Memory Interface for high-speed data transfer

Programmable 10ms Write Cycle Time for Word or Page

Fast Access Time of 120 ns

Supports 4.5V to 5.5V Voltage Supply Range

Operational over Temperature Range of -40°C to 85°C

Product Advantages

Robust storage with Non-Volatile technology

High data retention and endurance

Fast access and programming time

Suitable for a wide range of working temperatures

Compatible with through-hole mounting technology

Key Technical Parameters

Memory Type: FLASH

Memory Format: FLASH

Write Cycle Time: 10ms

Access Time: 120 ns

Voltage Supply Range: 4.5V ~ 5.5V

Operating Temperature Range: -40°C ~ 85°C

Quality and Safety Features

Extended operating temperature range

High reliability and data retention

Endurance for a large number of write cycles

Compatibility

Through Hole Mounting

32-DIP Package

32-PDIP Device Package to fit standard DIP sockets

Application Areas

Embedded systems

General electronic storage

Industrial controllers

Automotive electronics

Product Lifecycle

Status: Obsolete

Note: Consult manufacturer for replacement or upgrade options

Several Key Reasons to Choose This Product

Built by Microchip Technology, a trusted manufacturer in the semiconductor industry

Non-Volatile memory retains data without power

4Mbit capacity satisfies substantial data storage requirements

Quick access time and write cycle enhance device performance

Wide supply voltage range increases compatibility with various circuits

Wide temperature range allows operation in harsh environments

Through-hole package eases the prototyping and repair processes

Ideal for applications requiring frequent and rapid updates to stored data