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FM25L256B datasheet pdf ,256Kb FRAM Serial 3V Memory
The FM25L256B is a 256-kilobit nonvolaTIlememory employing an advanced ferroelectricprocess. A ferroelectric random access memory orFRAM is nonvolaTIle and performs reads and writeslike a RAM. It provides reliable data retenTIon for 10years while eliminaTIng the complexities, overhead,and system level reliability problems caused byEEPROM and other nonvolatile memories.