X28C64
64K
X28C64
8K x 8 Bit
5 Volt, Byte Alterable E2PROM
FEATURES
• 150ns Access Time • Simple Byte and Page Write
—Single 5V Supply —No External High Voltages or VPP Control Circuits
—Self-Timed —No Erase Before Write —No Complex Programming Algorithms —No Overerase Problem
• Low Power CMOS
—60mA Active Current Max. —200µA Standby Current Max.
• Fast Write Cycle Times
—64 Byte Page Write Operation —Byte or Page Write Cycle: 5ms Typical —Complete Memory Rewrite: 0. 625 sec. Typical —Effective Byte Write Cycle Time: 78µs Typical
• Software Data Protection • End of Write Detection
—DATA Polling —Toggle Bit
• High Reliability
—Endurance: 100,000 Cycles —Data Retention: 100 Years
• JEDEC A...