The ROHM 1Mbit serial EEPROM with an SPI bus interface is designed for automotive applications, featuring high-speed write cycles, high endurance, and reliable operation at 125℃.
256-byte write lockable identification page ID page Address auto increment function at read operation Auto erase and auto end function at data rewrite Write protect block setting by software HOLD function by the HOLDB pin Prevention of write mistake Write prohibition at power on Write prohibition by the WPB pin Write prohibition block setting Prevention of write mistake at low voltage
