I2c eeprom, Embedded communications protocols, supply voltage, eeprom reader writer

 CAT24C08 Series 8 kb (1 K x 8) 1.7 - 5.5 V I2C CMOS Serial EEPROM - TSSOP-8

https://www.futureelectronics.com/p/semiconductors--memory--RAM--eeprom--i2c-interface-protocol/cat24c08yi-gt3-onsemi-5327572