BUY 29F400TA-70 https://www.utsource.net/itm/p/1528074.html

Description: The 29F400TA-70 is a 4Mbit (512K x 8-bit) CMOS Flash Memory manufactured by FUJI. Features: - Fast access time: 70ns - Low power consumption: Active current (max): 70mA, Standby current (max): 1mA - Low voltage operation: 2.7V - 3.6V - High reliability: Data retention: 10 years, Endurance: 100,000 cycles - Supports multiple operations: Byte/Page Program, Erase, Program/Erase Suspend/Resume Applications: The 29F400TA-70 is suitable for use in applications such as digital cameras, PDAs, cellular phones, and other portable devices. (For reference only)