28C64A
Overview
The Microchip Technology Inc. 28C64A is a CMOS 64K nonvolatile electrically Erasable PROM. The 28C64A is accessed like a static RAM for the read or write cycles without the need of external components.
- Fast Read Access Time-150 ns
- CMOS Technology for Low Power Dissipation - 30 mA Active - 100 µA Standby
- Fast Byte Write Time-200 µs or 1 ms
- Data Retention >200 years
- High Endurance - Minimum 100,000 Erase/Write Cycles
- Automatic Write Operation - Internal Control Timer - Auto-Clear Before Write Operation - On-Chip Address and Data Latches
- Data Polling
- Ready/Busy
- Chip Clear Operation
- Enhanced Data Protection - VCC Detector - Pulse Filter - Write Inhibit
