Ramtron International Corporation (NASDAQ: RMTR), locate in Colorado Springs, CO, is the main supplier of F-RAM chips and integrated semiconductor products. The company sells serial and parallel ferroelectric random access memory (F-RAM) devices and Processor Companion devices that integrate a variety of common discrete analog and mixed-signal functions for processor-based systems. The company also sells non-memory devices enabled by F-RAM technology such as nonvolatile state savers and IC-based event data recorders. Ramtron is a fabless company with manufacturing partners in the United States and Japan and technology partnerships worldwide.