256kb Fram Serial 5v Memory

The FM25256 is a 256-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 10 years while eliminating the complexities, overhead, and system level reliability problems caused by EEPROM and other nonvolatile Memories Unlike serial EEPROMs the FM25256 performs write operations at bus speed. No write delays are incurred. The next bus cycle may commence immediately without the need for data polling. The next bus cycle may start immediately. In addition, the product offers virtually unlimited write endurance. Also, FRAM exhibits much lower power consumption than EEPROM These capabilities make the FM25256 ideal for nonvolatile memory applications requiring frequent or rapid writes or low power operation. Examples range from data collection, where the number of write cycles may be critical, to demanding industrial controls where the long write time of EEPROM CAN cause data loss. The FM25256 provides substantial benefits to users of serial EEPROM as a hardware drop-in replacement. The FM25256 uses the high-speed SPI bus, which enhances the high-speed write capability of FRAM technology. Device specifications are guaranteed over an industrial temperature range of -40C to +85C. By Unkown
FM25256 's PackagesFM25256 's pdf datasheet
FM25256-S SOIC
FM25256-G SOIC

FM25256 Pinout, Pinouts
FM25256 pinout,Pin out
This is one package pinout of FM25256,If you need more pinouts please download FM25256's pdf datasheet.

FM25256 circuits will be updated soon..., now you can download the pdf datasheet to check the circuits!

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