DESCRIPTION

The X28LC512/513 is a low-power 64K x 8 E2PROM, fabricated with Xicor’s proprietary, high performance, floating gate CMOS technology. The X28LC512/513 features the JEDEC approved pinout for bytewide memories, compatible with industry standard EPROMS.

FEATURES

• Low VCC Operation: VCC = 3.3V ±10

• Access Time: 150ns

• Simple Byte and Page Write

—Self-Timed

—No Erase Before Write

—No Complex Programming Algorithms

—No Overerase Problem

• Low Power CMOS:

—Active: 25mA

—Standby: 150µA

• Software Data Protection

—Protects Data Against System Level Inadvertant Writes

• High Speed Page Write Capability

• Highly Reliable Direct Write™ Cell

—Endurance: 10,000 Write Cycles

—Data Retention: 100 Years

• Early End of Write Detection

—DATA Polling

—Toggle Bit Polling

• Two PLCC and LCC Pinouts

—X28LC512

—X28LC010 E2PROM Pin Compatible

—X28LC513

—Compatible with Lower Density E2PROMs