Description
The AT28C64 is a low-power, high-performance 8,192 words by 8-bit nonvolatile electrically erasable and programmable read only memory with popular, easy-to-use
Features
- Fast Read Access Time.
- 120 ns.
- Fast Byte Write.
- 200 µs or 1 ms.
- Self-timed Byte Write Cycle.
- Internal Address and Data Latches.
- Internal Control Timer.
- Automatic Clear Before Write.
- Direct Microprocessor Control.
- READY/BUSY Open Drain Output.
- DATA Polling.
- Low Power.
- 30 mA Active Current.
- 100 µA CMOS Standby Current.
- High Reliability.
- Endurance: 104 or.
28C64 Datasheet
