AT27C256R-70PU - Microchip Technology

Manufacturer Part Number

AT27C256R-70PU

Manufacturer

Microchip Technology

Introduction

The AT27C256R-70PU is a high-performance EPROM (Erasable Programmable Read-Only Memory) that offers non-volatile storage of code or data in embedded systems.

Product Features and Performance

Non-Volatile EPROM technology

Memory Size: 256Kbit

Memory Organization: 32K x 8

Parallel Memory Interface

Access Time: 70 ns

EPROM OTP (One Time Programmable)

Product Advantages

Reliable data retention with non-volatile memory

Ensures fast access to code and data

High-density storage solution

Key Technical Parameters

Supply Voltage: 4.5V ~ 5.5V

Operating Temperature: -40°C ~ 85°C (TC)

Mounting Type: Through Hole

Package / Case: 28-DIP (0.600", 15.24mm)

Supplier Device Package: 28-PDIP

Quality and Safety Features

Designed to endure extreme temperatures ranging from -40°C to 85°C

Compliant with stringent industry safety and quality standards

Compatibility

Compatible with systems requiring a parallel memory interface and DIP packaging

Application Areas

Embedded systems

Microcontroller-based applications

Boot memory and firmware storage devices

Product Lifecycle

Product Status: Active

Ongoing product support and availability

No noted discontinuations, replacements, or upgrades

Several Key Reasons to Choose This Product

High-reliability non-volatile memory storage

Fast 70 ns access time enhances system responsiveness

Broad operating voltage and temperature range suitable for various applications

Through Hole mounting for secure and durable installations

Active part with assured long-term availability and support from Microchip Technology