X20C05

The Xicor X20C05 is a 512 x 8 NOVRAM featuring a high-speed static RAM overlaid bit-for-bit with a nonvolatile electrically erasable PROM (E²PROM). The X20C05 is fabricated with advanced CMOS floating gate technology to achieve high speed with low power and wide power-supply margin. The X20C05 features the JEDEC approved pinout for byte-wide memories,compatible with industry standard RAMs, ROMs,EPROMs, and E²PROMs.

The NOVRAM design allows data to be easily transferred from RAM to E²PROM (store) and E²PROM to RAM (recall). The store operation of X20C05 is completed in 5ms or less and the recall operation is completed in 5ms or less.