The FM25V01A-GTR is a 128-Kbit (16K × 8) serial ferroelectric random access memory (F-RAM) with high-speed SPI interface up to 40 MHz. It delivers 100 trillion read/write cycles and 151-year data retention at 65°C. Operating from 2.0 V to 3.6 V and -40°C to +85°C, it features advanced write protection and low power consumption. RoHS compliant and housed in an 8-pin SOIC package, it is a direct replacement for serial flash and EEPROM in industrial and control applications.