Microchip Technology AT28C64E-12SC EEPROM

The AT28C64E-12SC is a high-performance Electrically Erasable Programmable Read-Only Memory (EEPROM) integrated circuit produced by Microchip Technology. This device offers a robust storage solution for applications that require quick and reliable data storage and retrieval. The AT28C64E-12SC has a 64-kilobit capacity and is organized as 8,192 words by 8 bits. The 12SC in the product name indicates that this EEPROM has an access time of 120 nanoseconds, making it suitable for high-speed microprocessor systems.

One of the key features of the AT28C64E-12SC is its parallel interface, which allows for simple connection and communication with a wide range of microcontrollers and microprocessors. Its fast write cycle times of 10ms or less facilitate efficient data handling and rapid system performance. In addition, the device supports 100,000 write cycle endurance, ensuring long-term reliability and data integrity.

This EEPROM is designed for versatile operation, with a wide operating voltage range of 4.5V to 5.5V. It is also equipped with hardware data protection features, including a write protect pin and a software data protection scheme to prevent accidental data corruption. The AT28C64E-12SC's JEDEC-approved byte-wide pinout and industry-standard packaging make it compatible with many existing designs, providing an easy upgrade path or replacement for existing memory components.

Microchip's AT28C64E-12SC is packaged in a 28-lead, 0.300" wide, plastic Small Outline (SOIC) package, making it suitable for space-constrained applications. It is also available in PDIP, PLCC, and TSOP packages to accommodate various design requirements. Its low power consumption and standby mode make it an energy-efficient choice for battery-operated devices.

Whether utilized in telecommunications, computing, industrial, automotive, or consumer electronics, the AT28C64E-12SC EEPROM from Microchip Technology provides a reliable and flexible non-volatile memory solution. Its ease of integration, durability, and compatibility with existing systems make it an excellent choice for designers and engineers looking to enhance their products with stable and efficient data storage capabilities.