The FT24C02A-ETR-B is an EEPROM (Electrically Erasable Programmable Read Only Memory) manufactured by Fremont Micro Devices that comes in an 8-pin TSSOP (Thin-shrink Small Outline Package) package with RoHS (Reduction of Hazardous Substances) certification. This device has 256 x 8 bit memory with an I2C (Inter-integrated Circuit) serial interface and is available in both through-hole and surface mount styles. The FT24C02A-ETR-B offers a variety of features, such as low-voltage and high-temperature operation, fast access time up to 1.7ms, and a write cycle endurance of up to 1 million cycles. It is suitable for data storage applications including medical devices, security systems, industrial automation, and consumer electronics.