The AT24C128N is a 128Kbit EEPROM with a I2C DIP-8 package manufactured by HGSEMI. It is ROHS compliant for use in commercial, consumer, and industrial applications. This EEPROM has a memory capacity of 16K bytes, a data rate of 400kHz to 1MHz, is compatible with both 5V and 3V power supply, and features an 8-pin DIP package. It has a built-in write-protect feature which ensures data integrity without powering off. It also features robust ECC (Error Correction Code) for better reliability. The AT24C128N is protected against uncontrolled programming and can be used to permanently store and retrieve data in applications such as industrial automation, motor control, consumer electronics, and medical equipment.