HN58S65A Overview
The Hitachi HN58S65A series is electrically erasable and programmable ROM organized as 8192-word × 8-bit. It has realized high speed, low power consumption and high reliability by employing advanced MNOS memory technology and CMOS process and circuitry technology. They also have a 64-byte page programming function to make their write operations faster.
HN58S65A Key Features
- Single supply: 2.2 to 3.6 V
- Access time: 150 ns (max)
- Power dissipation Active: 10 mW/MHz (typ) Standby: 36 µW (max)
- On-chip latches: address, data, CE, OE, WE
- Automatic byte write: 15 ms (max)
- Automatic page write (64 bytes): 15 ms (max)
- Ready/Busy
- Data polling and Toggle bit
- Data protection circuit on power on/off
- Conforms to JEDEC byte-wide standard