HN58V257A Key Features
- Single 3 V supply: 2.7 to 5.5 V
- Access time: 120 ns max
- Power dissipation
- On-chip latches: address, data, CE, OE, WE
- Automatic byte write: 10 ms max
- Automatic page write (64 bytes): 10 ms max
- Ready/Busy (only the HN58V257A series)
- Data polling and Toggle bit
- Data protection circuit on power on/off
- Conforms to JEDEC byte-wide standard