The FM24C16B-GTR is a 16-Kbit serial ferroelectric random access memory (F-RAM) with an industry-standard I2C interface, optimized for frequent nonvolatile data writes. It delivers NoDelay™ write performance, 100 trillion (1014) read/write cycles, and 151-year data retention at 65°C. Operating from 4.5 V to 5.5 V and -40°C to +85°C, it consumes 100 μA active at 100 kHz and 4 μA standby. Its RoHS-compliant 8-pin SOIC package is a reliable drop-in replacement for serial EEPROM.