Standard EEPROM ICs SLx 24C04 4 Kbit (512 × 8 bit.
SLA24C04 - 4 Kbit 512 x 8 bit Serial CMOS EEPROMs/ I2C Synchronous 2-Wire Bus/ Page Protection Mode
Standard EEPROM ICs SLx 24C04 4 Kbit (512 × 8 bit) Serial CMOS-EEPROM with I2C Synchronous 2-Wire Bus Data Sheet 1998-07-27 SLx 24C04 Revision Histo.