Microchip 25CS640-E/SN36KVAO, 64kbit EEPROM Chip, 50ns 8-Pin SOIC SPI [25CS640-E/SN36KVAO]; 644-300

The Microchip 64 Kbit Serial EEPROM utilizing the industry standard Serial Peripheral Interface compatible serial bus. Its offers additional features such as Built-in Error Correction Code logic, Undervoltage Lockout detection, 128-bit Serial Number and Enhanced Write Protection to optimized for use in consumer electronics, industrial, medical, and automotive applications where reliable and dependable non-volatile memory storage is essential. The EEPROM is available in a variety of space-saving packaging options.

Pre-programmed 128-bit serial number

32-byte user-programmable lockable ID page

More than 1 million erase/write cycles

Data retention > 200 years