DESCRIPTION

The X28HT512 is an 64K x 8 CMOS E2PROM, fabricated with Xicor’s proprietary, high performance, floating gate CMOS technology which provides Xicor products superior high temperature performance characteristics. Like all Xicor programmable nonvolatile memories the X28HT512 is a 5V only device. The X28HT512 features the JEDEC approved pinout for bytewide memories, compatible with industry standard EPROMS.

FEATURES

• 175°C Full Functionality

• Simple Byte and Page Write

—Single 5V Supply

—Self-Timed

—No Erase Before Write

—No Complex Programming Algorithms

—No Overerase Problem

• Highly Reliable Direct Write™ Cell

—Endurance: 10,000 Write Cycles

—Data Retention: 100 Years

—Higher Temperature Functionality is Possible by Operating in the Byte Mode