FM25L16

www.DataSheet.co.kr FM25L16 16Kb FRAM Serial 3V Memory Features 16K bit Ferroelectric Nonvolatile RAM Organized as 2,048 x 8 bits Unlimited Read/Write Cycles 45 Year Data Retention NoDelay™ Writes Advanced High-Reliability Ferroelectric Process Very Fast Serial Peripheral Interface - SPI Up to 18 MHz Frequency Direct Hardware Replacement for EEPROM SPI Mode 0 & 3 (CPOL, CPHA=0,0 & 1,1) Sophisticated Write Protection Scheme Hardware Protection Software Protection Low Power Consumption Low Voltage Operation 2.7-3.6V 1 µA Standby Current Industry Standard Configuration Industrial Temperature -40°C to +85°C “Green”/RoHS 8-pin SOIC Package “Green”/RoHS 8-pin TDFN Package TDFN Footprint Conforms to TSSOP-8 Description The FM25L16 is a 16-kilobit nonvolatile memory employing an advanced ferroelectric process. A ferroelectric random access memory or FRAM is nonvolatile and performs reads and writes like a RAM. It provides reliable data retention for 45 years while eliminating the complexities, overhead, and system level reliability problems caused by EEPROM and other nonvolatile memories. Unlike serial EEPROMs, the FM25L16 performs write operations at bus speed. No write delays are incurred. Data is written to the memory array immediately after each byte has been transferred to the device. The next bus cycle may commence without the need for data polling. The product offers virtually unlimited write endurance, orders of magnitude more endurance than ...