X28C64
X28C64 is 8K x 8-Bit Alterable E2PROM manufactured by Xicor.
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 plex Programming Algorithms
- No Overerase Problem
- Low Power CMOS
- 60m A Active Current Max.
- 200µA Standby Current Max.
- Fast Write Cycle Times
- 64 Byte Page Write Operation
- Byte or Page Write Cycle: 5ms Typical
- plete 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 Approved Byte-Wide Pinout
PIN CONFIGURATION
DESCRIPTION
The X28C64 is an 8K x 8 E2PROM, fabricated with Xicor’s proprietary, high performance, floating gate CMOS technology. Like all Xicor programmable nonvolatile memories the X28C64 is a 5V only...
