24AA02, 24LC02B, 24FC02 2K I2C Serial EEPROMs Microchip Technology 24AA02, 24LC02B, and 24FC02 2K I2C Serial EEPROMs are 2Kb Electrically Erasable PROMs. The devices are organized with one block of 256b x 8b memory with a 2-wire serial interface. Microchip Technology 24AA02, 24LC02B, and 24FC02 2K I2C Serial EEPROMs' low-voltage design permits operation down to 1.7V with standby and active currents of only 1μA and 1mA. The 24XX02 also has a page write capability for up to 8 bytes of data.