The Microchip 16 Kb microwire 3-wire serial EEPROM with hardware selectable word size using the ORG pin and a voltage operation range of 4.5 - 5.5 V. It is optimized for use in consumer, industrial, and automotive applications where reliable and dependable non-volatile memory storage is essential.Industry standard microwire serial I/OUp to 3 MHz clock compatibilityORG pin to select word sizeAutomatic erase all ERAL before write all WRALSelf-timed erase and write cycles 2 ms maximumRead current 100 uA typical, 1 mA maximumWrite current 500 uA typical, 3 mA maximumStandby current 1 uA maximum at -40 to 85°C