Microchip Technology AT28C64E-15SC EEPROM

The AT28C64E-15SC is a high-performance electrically-erasable and programmable read-only memory (EEPROM) integrated circuit brought to you by Microchip Technology. This EEPROM provides a robust storage solution for applications requiring data retention without the need for a power source. With a 64K (8K x 8) memory capacity, it offers ample space for firmware storage, configuration parameters, or any data that needs to be preserved across power cycles.

Designed for optimal efficiency, the AT28C64E-15SC operates with a fast access time of 150 ns, making it suitable for high-speed microprocessor systems. Its simple byte and page write operations allow for a write cycle time of 10 ms maximum, ensuring quick and reliable data storage. The device's versatility is further enhanced by its wide operating voltage range of 4.5V to 5.5V, which allows it to integrate seamlessly into a variety of system designs.

The AT28C64E-15SC is packaged in a 28-lead, 0.300" wide, plastic Small Outline (SOIC) package, which is well-suited for applications with space constraints. It is also JEDEC-approved, guaranteeing compatibility with industry standards. The EEPROM features a hardware data protection scheme, which includes a write protect pin and a software data protection mechanism, ensuring the integrity of the data stored within.

One of the key advantages of the AT28C64E-15SC is its endurance. It is rated for a minimum of 10,000 write cycles, with a data retention period of 10 years, making it a reliable choice for long-term applications. Furthermore, the device supports full static operation, and no external clocks or timing strobes are required for operation, simplifying the system design and reducing the overall system cost.

Microchip Technology's commitment to quality ensures that the AT28C64E-15SC meets the high standards expected of modern EEPROM devices. Whether used in telecommunications, industrial control systems, or consumer electronics, this EEPROM promises to deliver reliable and consistent performance, preserving your critical data for years to come.