AT29BV040A-20TU - Microchip Technology

Manufacturer Part Number

AT29BV040A-20TU

Manufacturer

Microchip Technology

Introduction

The AT29BV040A-20TU by Microchip Technology is a 4Mbit FLASH memory chip designed for high performance and reliability in various applications where non-volatile memory is crucial.

Product Features and Performance

Non-Volatile FLASH memory

4Mbit memory size

Memory organized as 512K x 8

Parallel memory interface

Typical write cycle time of 20ms

Access time of 200ns

Operates within supply voltage range of 2.7V to 3.6V

Surface mount technology

Packaged in a 32-TFSOP (0.724", 18.40mm width)

Temperature resilience from -40°C to 85°C

Product Advantages

Reliable data retention with non-volatile storage

Quick access time enhances overall device performance

Wide range of operating temperatures makes it suitable for harsh environments

Compact form factor supports space-sensitive applications

Key Technical Parameters

Memory Size: 4Mbit

Write Cycle Time Word, Page: 20ms

Access Time: 200 ns

Voltage Supply: 2.7V ~ 3.6V

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Stringent adherence to industry safety and quality standards

Reliable performance in a wide range of operating conditions

Compatibility

Compatible with systems requiring 32-TSOP mounting and parallel interface memory

Application Areas

Embedded systems

Industrial applications

Consumer electronics

Product Lifecycle

Obsolete status

Consider alternatives or consult with manufacturer for replacement models or upgrades

Several Key Reasons to Choose This Product

High reliability and long-term data retention

Fast access time and write cycle for efficient performance

Resilient to extreme temperatures, suitable for outdoor or industrial applications

Compact size ideal for designs with limited PCB space

Obsolescence adds potential value for specific legacy system applications