AT27C020-70PC - Microchip Technology

Manufacturer Part Number

AT27C020-70PC

Manufacturer

Microchip Technology

Introduction

The AT27C020-70PC is an Obsolete 2Mbit, OTP (One-Time Programmable) EPROM from Microchip Technology designed for high-speed read operations and robust data storage.

Product Features and Performance

Non-Volatile EPROM technology

2Mbit memory size organized as 256K x 8

Parallel memory interface for fast data access

Access time of 70 nanoseconds

Through Hole mounting for secure physical installation

Operates within the voltage supply range of 4.5V to 5.5V

Designed to function optimally within 0°C to 70°C temperature range

Product Advantages

OTP feature ensures data integrity after programming

Suitable for applications requiring fast read operations and reliable data storage

Easy integration into various designs due to the standard DIP package

Key Technical Parameters

Memory Size: 2Mbit

Memory Organization: 256K x 8

Access Time: 70 ns

Voltage Supply: 4.5V ~ 5.5V

Operating Temperature: 0°C ~ 70°C

Package: 32-DIP

Quality and Safety Features

Adheres to Microchip Technology’s rigorous quality standards

Stable performance within the specified operating temperature and voltage ranges

Compatibility

Compatible with systems requiring parallel memory interfaces and 2Mbit EPROM storage

Through Hole mounting type enables compatibility with broad PCB designs

Application Areas

Ideal for embedded systems, industrial controls, and legacy system maintenance

Usable in applications where data permanence after programming is critical

Product Lifecycle

As an obsolete product, it may be nearing the end of its production life

Potential buyers should consider future availability and explore replacements or upgrades

Several Key Reasons to Choose This Product

One-Time Programmable feature ensures stored data cannot be altered, providing security

Fast access time enhances overall system performance

Broad supply voltage range and operating temperature make it versatile for various environments

Through Hole package enables easier handling during PCB assembly

As a product of Microchip Technology, it benefits from the manufacturer’s reputation for quality and reliability