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FM25C160C

Ramtron
Part Number FM25C160C
Manufacturer Ramtron
Description 5V F-RAM Memory
Published Dec 28, 2011
Detailed Description www.DataSheet.co.kr Preliminary FM25C160C 16Kb Serial 5V F-RAM Memory Features 16K bit Ferroelectric Nonvolatile RAM ...
Datasheet PDF File FM25C160C PDF File

FM25C160C
FM25C160C

Overview
www.
DataSheet.
co.
kr Preliminary FM25C160C 16Kb Serial 5V F-RAM Memory Features 16K bit Ferroelectric Nonvolatile RAM  Organized as 2,048 x 8 bits  High Endurance 1 Trillion (1012) Read/Writes  36 year Data Retention at +75C  NoDelay™ Writes  Advanced High-Reliability Ferroelectric Process Very Fast Serial Peripheral Interface - SPI  Up to 20 MHz maximum Bus 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  250 A Active Current (1 MHz)  4 A (typ.
) Standby Current Industry Standard Configuration  Industrial Temperature -40 C to +85 C  8-pin “Green”/RoHS SOIC (-G) Description The FM25C160C is a 16-kilobit nonvolatile memory employing an advanced ferroelectric process.
A ferroelectric random access memory or F-RAM is nonvolatile but operates in other respects as a RAM.
It provides reliable data retention for 36 years while eliminating the complexities, overhead, and system level reliability problems caused by EEPROM and other nonvolatile memories.
The FM25C160C performs write operations at bus speed.
No write delays are incurred.
Data is written to the memory array immediately after it has been successfully transferred to the device.
The next bus cycle may commence immediately without the need for data polling.
The FM25C160C is capable of supporting up to 1012 read/write cycles, or a million times more write cycles than EEPROM.
These capabilities make the FM25C160C ideal for nonvolatile memory applications requiring frequent or rapid writes.
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 FM25C160C provides substantial benefits to users of serial EEPROM, in a hardware drop-in replacement.
The FM25C160C uses the high-speed SPI bus, which enhances the high-speed write capability o...


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