AT27C020-90JC - Microchip Technology

Manufacturer Part Number

AT27C020-90JC

Manufacturer

Microchip Technology

Introduction

The AT27C020-90JC is a 2Mbit, EPROM memory chip fabricated by Microchip Technology, primarily used for storing non-volatile data.

Product Features and Performance

Non-Volatile EPROM Memory

Memory Size: 2Mbit

Memory Format: One-Time Programmable (OTP) EPROM

Memory Organization: 256K x 8

Access Time: 90 ns

Memory Interface: Parallel

Product Advantages

Reliable data storage solution with a basic access time of 90 ns ensuring quick data retrieval.

OTP characteristic provides strong protection against inadvertent data alteration.

Key Technical Parameters

Voltage Supply Range: 4.5V ~ 5.5V

Operating Temperature: 0°C ~ 70°C

Package Type: 32-LCC (J-Lead), 32-PLCC (13.97x11.43)

Quality and Safety Features

Manufactured under stringent quality control standards ensuring durability and reliability.

Operates effectively within a set industrial temperature range ensuring stability.

Compatibility

Utilizes a standard parallel interface for compatibility with most microcontrollers and systems requiring EPROM.

Application Areas

Widely used in embedded systems, computer BIOS, telecommunications, gaming, and other electronic applications requiring a rugged, long-term data storage solution.

Product Lifecycle

Status: Obsolete

Microchip generally supports discontinued products with replacement or upgrade options available.

Several Key Reasons to Choose This Product

High-density EPROM enables substantial data storage.

Exceptional quality and reliability supported by Microchip Technology's industry reputation.

Cost-effective solution for legacy systems that support EPROM technology.

Wide operating temperature range satisfies various environmental conditions.