AT28HC256
AT28HC256 is High-Speed Paged Parallel EEPROM manufactured by Microchip Technology.
256-Kbit (32,768 x 8) Industrial High‑Speed Parallel EEPROM
Features
- Fast Read Access Time: 70 ns
- Automatic Page Write Operation:
- Internal address and data latches for 64 bytes
- Internal control timer
- Fast Write Cycle Time:
- Page Write cycle time: 3 ms or 10 ms maximum
- 1 to 64-byte Page Write operation
- Low-Power Dissipation:
- 80 mA active current
- 3 mA standby current
- Hardware and Software Data Protection
- DATA Polling for End of Write Detection
- High Reliability CMOS Technology:
- Endurance: 10,000 or 100,000 cycles
- Data retention: 10 years
- Single 5V ± 10% Supply
- CMOS and TTL patible Inputs and Outputs
- JEDEC® Approved Byte-Wide Pinout
- Industrial...
