The FT24C128A-ESR-T with SOP-8 EEPROM ROHS is a memory module manufactured by Fremont Micro Devices. This product is a 256K I2C Serial EEPROM, with a 8K x 16 bit organization and an extended address range of 1Mbit. It is designed with a robust architecture and packaged in an ultra-small 8-Lead SOP-8 package with a RoHS compliant lead-free, halogen-free construction. This product has a wide operating temperature range from -40°C to +125°C, and operates at a supply voltage of 1.8-5.5V. It is compatible with standard I2C bus speeds of up to 400kHz. The product is suitable for a variety of applications, including personal electronics, automotive, home automation and networking.