DSP, Micros & Memory


256 Kb serial F-RAMs

2 September 2009 DSP, Micros & Memory

New from Ramtron are two serial non­volatile F-RAM products that offer high-speed read/write performance, low voltage operation, and optional device features. The 256 Kb devices, which are part of Ramtron’s V-Family of F-RAM products, include the FM24V02 with two-wire I²C interface and the FM25V02 with serial peripheral interface (SPI). The devices operate at a voltage range of 2,0 to 3,6 V in an industry standard 8-pin SOIC package. The FM24V02 and FM25V02 feature fast access, NoDelay writes, virtually unlimited read/write cycles, and low power consumption. The devices are drop-in replacements for 256 Kb serial Flash and serial EEPROM memories in industrial controls, metering, medical, military, gaming and computing applications, among others.



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