Go through this link…..http | Microcontroller › 8051 › Interface EEPROM via I2C › Go through this link…..http October 29, 2015 at 12:08 pm #13427 Aslam HusainParticipant Go through this link….. http://www.engineersgarage.com/microcontroller/8051projects/interface-serial-eeprom-24c02-AT89C51-circuit