Microchip Technology AT28C256-15FM/883

The AT28C256-15FM/883 is a high-performance, 256K (32K x 8) parallel EEPROM from Microchip Technology, designed for military-grade applications requiring robust and reliable non-volatile memory solutions. This EEPROM operates at a military temperature range and is ideal for critical systems where data integrity and retention are paramount.

Key Features:

• Capacity: The device offers a substantial storage capacity of 256 kilobits, organized as 32,768 words of 8 bits each, which is suitable for storing configuration parameters, calibration data, or small application code.
• Speed: With an access time of 150 nanoseconds, the AT28C256-15FM/883 ensures quick data retrieval, contributing to the overall performance efficiency of the system it is integrated with.
• Operating Range: It is designed to operate within the military temperature range of -55°C to +125°C, making it reliable in extreme conditions and suitable for aerospace and defense applications.
• Endurance: The EEPROM boasts a high write endurance with a minimum of 100,000 write cycles, ensuring long-term reliability for applications that require frequent data updates.
• Data Retention: It offers excellent data retention capabilities, with data guaranteed to be retained for a minimum of 10 years, providing a stable and dependable storage solution over time.
• Package: The device is available in a hermetically sealed ceramic package, which provides additional protection against harsh environmental conditions and enhances its durability.
• Industry Standards: The AT28C256-15FM/883 meets stringent military specifications and quality standards, ensuring it can withstand the rigorous demands of military and aerospace applications.

Applications:

The AT28C256-15FM/883 is suitable for a wide range of high-reliability applications, including:

• Avionics and aerospace electronics
• Military communication systems
• Weapon systems
• Navigation and guidance systems
• Satellite and space applications

With its combination of speed, capacity, and durability, the Microchip Technology AT28C256-15FM/883 EEPROM is an excellent choice for designers and engineers looking for non-volatile memory solutions that can perform under the most demanding conditions.