MicroelectronicsThe FM24C128D-DN-T-G is a 128K-bit I2C EEPROM manufactured by Fudan Microelectronics. It has a 4K-byte memory array organized into 256 pages of 16 bytes each. The device is a two-wire serial, 8-lead TDFN-8-EP(2x3) package, and is lead free and RoHS compliant. Its power supply voltage ranges from 1.65V to 5.5V, and its operating temperature range is from -40°C to 85°C. Data is written/read from the memory through the serial I2C-bus, with up to 400kHz data rate. The device is designed with hardware write protection and can support various write protection options. It also has a low power deep power down mode and provides a write protect pin for additional system level write protection. The device offers high-speed write access times of up to 5ms and provides data retention up to 10 years. It is well suited for a variety of applications including industrial, consumer, and automotive.