The AT28C256-15UM/883 is a high-performance 256K (32K x 8) Parallel EEPROM designed by Microchip Technology, which is a leading provider of smart, connected, and secure embedded control solutions. This product is specifically crafted to meet the rigorous standards of military applications, thus bearing the "883" suffix which indicates its compliance with the military specification MIL-STD-883.

Key Features

• Memory Size: 256K (32K x 8)
• Speed: Access times as fast as 150 ns
• Operating Voltage: 5V ±10% for read and write operations
• Temperature Range: Military-grade temperature range from -55°C to +125°C
• Endurance: High write endurance of 100,000 cycles
• Data Retention: Guaranteed data retention for 10 years at 125°C
• Package: Available in a 32-lead Ceramic Dual In-line Package (CERDIP)

Product Advantages

The AT28C256-15UM/883 is designed for very high-speed operations, making it an ideal choice for applications requiring fast data access and high reliability. Its robustness is ensured by its wide operating temperature range and its high endurance, which guarantees a long operational lifespan even under intense usage conditions.

This EEPROM device offers the advantage of easy and flexible interfacing to microprocessors and microcontrollers, with its parallel interface contributing to straightforward integration into a wide variety of systems. It is also noteworthy for its low-power consumption, which is a critical factor in battery-operated and power-sensitive applications.

Applications

The AT28C256-15UM/883 is suitable for a broad spectrum of applications, especially those within the military and aerospace sectors where reliability and performance under extreme conditions are non-negotiable. It can also be utilized in industrial, telecommunications, and medical equipment where high-density and low-power EEPROM memory is required.

Whether you're designing a sophisticated satellite communication system, a rugged field-deployable device, or a high-reliability medical instrument, the AT28C256-15UM/883 from Microchip Technology offers the performance and dependability that your project demands.