128-Kb I<sup>2</sup>C Serial CMOS EEPROM with Software Write Protect 128Kb I<sup>2</sup>C Serial EEPROM with SW Write Protect, WLCSP-4b, 5000-DSFTP
EEPROM Memory IC, 5V 2.5-5.5V, 16384 Words, Industrial Temperature, WLCSP-4