BUY FM93C66VM8 https://www.utsource.net/itm/p/1748368.html
Microwire Serial EEPROM
Description: The FM93C66VM8 is a 8K-bit CMOS Electrically Erasable Programmable Read-Only Memory (EEPROM) organized as 1K x 8 bits. Features: Low Voltage and Standard Voltage Operation Single Supply Voltage: 2.7V to 5.5V Low Power Consumption: Active Current 1mA (Typ.) Access Time: 70ns (Max.) Endurance: 100,000 Cycles Data Retention: 100 Years 8-pin SOP Package Applications: Automotive Industrial Consumer Medical Networking Telecommunications (For reference only)