MICROCHIP · Memory ICs · MPN AT28HC256F-90SU
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| Voltage - Supply | 4.5V~5.5V |
|---|---|
| Memory Size | 256Kbit |
| Operating temperature | -55℃~+125℃ |
| Features | Hardware write protection function;Software write protection function |
| Data Retention - TDR (Year) | 10 years |
| Write Cycle Time(tWC) | 3ms |
| Write Cycle Endurance | 100,000 cycles |
| Interface | Parallel Port (Parallel) |
4.5V~5.5V 256Kbit Parallel Port (Parallel) SOIC-28-300mil Memory (ICs) RoHS