28C64 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 device.
28C64 Key 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
- 60mA 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
- Software Data Protection
- End of Write Detection