Product Releases

2-Mb Serial Nonvolatile F-RAM Features Fast Access, No-Delay Writes

Tue, 01/10/2012 - 9:27am
2 Mb FRAMRamtron International Corporation added the FM25V20, a 2-megabit (Mb) high performance serial F-RAM device to its V-Family of F-RAM products. The FM25V20 features fast access, NoDelay writes, virtually unlimited read/write cycles (1e14), and low power consumption. The latest F-RAM device is a drop-in replacement for 2-Mb serial Flash and serial EEPROM memories in a broad number of applications including industrial controls, metering, medical, military, gaming, and computing applications. The FM25V20 uses a fast serial peripheral interface (SPI), operating up to full bus speed of 40 MHz frequency. The low power operation features a wide-voltage operation of 2.0 V to 3.6 V, a typical standby current of 100 µA, and a sleep mode current of 3 µA. A read-only Device ID feature, standard on the serial V-Family devices, allows the host to determine the manufacturer, product density, and product revision.

Ramtron International Corporation

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