AT28C256-20DM/883 - Atmel

Manufacturer Part Number

AT28C256-20DM/883

Manufacturer

Microchip Technology

Introduction

The AT28C256-20DM/883 is a high-performance, low-power, 256Kbit electrically erasable programmable read-only memory (EEPROM) with a parallel interface. It is designed for industrial and military applications that require reliable and secure data storage in harsh environments.

Product Features and Performance

256Kbit (32K x 8) of non-volatile EEPROM memory

Parallel interface for fast data access and transfer

10ms write cycle time for word or page programming

200ns access time

Operating voltage range of 4.5V to 5.5V

Wide operating temperature range of -55°C to 125°C

Product Advantages

Robust and reliable data storage for critical applications

Low-power consumption for energy-efficient operation

Endurance of up to 1 million erase/write cycles

Data retention for up to 100 years

Key Reasons to Choose This Product

Ideal for industrial, military, and other mission-critical applications

Proven reliability and long-term data retention

Easy integration with existing systems due to the parallel interface

Wide temperature range for operation in harsh environments

Quality and Safety Features

Meets military-grade quality standards (883)

Rigorous testing and screening to ensure consistent performance

Designed and manufactured to the highest quality standards

Compatibility

The AT28C256-20DM/883 is compatible with a variety of microcontrollers and other electronic systems that support a parallel EEPROM interface.

Application Areas

Industrial control systems

Military and aerospace equipment

Medical devices

Automotive electronics

Telecommunication equipment

Instrumentation and test equipment

Product Lifecycle

The AT28C256-20DM/883 is an active product, and there are no immediate plans for discontinuation. However, as technology evolves, equivalent or alternative models may become available. If you have any questions or concerns about product availability or lifecycle, please contact our sales team through our website for the most up-to-date information.