Type EEPROM Applications Ideal for applications in computing systems that require robust and efficient EEPROM storage On-board modules N34C04MU3ETG - 4Kb serial EEPROM from onsemi Key Features 4Kb serial EEPROM, compliant with JEDEC JC42.4 (EE1004−v) SPD specification, supports I2C communication up to 1MHz, 16-byte page write buffer, low-power CMOS technology, 1 million write cycles endurance, 100 years data retention, unique NoACK response after dummy byte, dual-bank architecture with selectable SPD pages, Click Snap, and more Interface I2C Feature Click Snap,ClickID Compatibility mikroBUS™ Click board size M (42.9 x 25.4 mm) Input Voltage 3.3V