4Kbit, 2Kbit and 1Kbit 16-bit wide MICROWIRE Serial Access EEPROM with Block Protection 4Kbit, 2Kbit and 1Kbit (16-bit wide) MICROWIRE Serial Access EEPROM with Block Protection 4Kbit 2Kbit and 1Kbit 16-bit wide MICROWIRE Serial Access EEPROM with Block Protection