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HN58S65A - 64 k EEPROM (8-kword x 8-bit) Ready/Busy function

General Description

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.

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.
  • Reliable CMOS with MNOS cell te.

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Full PDF Text Transcription (Reference)

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HN58S65A Series 64 k EEPROM (8-kword × 8-bit) Ready/Busy function ADE-203-691A (Z) Preliminary Rev. 0.3 Nov. 1997 Description 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. Features • Single supply: 2.2 to 3.