F-RAM serial memory line expanded with 32 kb device


Colorado Springs, CO, U.S.A. — (METERING.COM) — June 18, 2009 – Semiconductor company Ramtron International Corporation has announced the FM24CL32, a serial non volatile RAM that offers high speed read/write performance, low voltage operation, and superior data retention.

The FM24CL32 features 32 kb non volatile memory, 2.7 to 3.6 V operation in an 8-pin SOIC package that uses two-wire (I2C) protocol. The FM24CL32 features fast access, NoDelay™ writes, virtually unlimited read/write cycles (1E14), and low power consumption.

The FM24CL32 is a direct hardware replacement for serial EEPROM memory used in metering among other applications, including industrial controls, medical, military, gaming, and computing.

“The FM24CL32 adds a low-power 32 kb device option with the familiar I2C serial interface to our standard memory portfolio,” remarks Mike Peters, Ramtron marketing manager. “Because F-RAM does not require an internally elevated power supply for write circuits, the FM24CL32 is an ideal nonvolatile memory for data collection applications that require frequent or rapid writes.”

Demanding industrial controls can benefit from the FM24CL32 where the long write time of EEPROM devices can cause data loss. In addition, the FM24CL32 provides reliable data retention for 45 years when operated at +75 degrees C, a necessary retention time for the utility metering industry.