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HN58X2432I Datasheet Two-wire serial interface 32k EEPROM (4-kword x 8-bit)

Manufacturer: Hitachi Semiconductor (now Renesas)

Download the HN58X2432I datasheet PDF. This datasheet also includes the HN58X2408I variant, as both parts are published together in a single manufacturer document.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (HN58X2408I_HitachiSemiconductor.pdf) that lists specifications for multiple related part numbers.

General Description

HN58X24xxI series are two-wire serial interface EEPROM (Electrically Erasable and Programmable ROM).

They realize high speed, low power consumption and a high level of reliability by employing advanced MNOS memory technology and CMOS process and low voltage circuitry technology.

They also have a 32-byte page programming function to make their write operation faster.

Overview

HN58X2408I/HN58X2416I HN58X2432I/HN58X2464I Two-wire serial interface 8k EEPROM (1-kword × 8-bit)/16k EEPROM (2-kword × 8-bit) 32k EEPROM (4-kword × 8-bit)/64k EEPROM(8-kword × 8-bit) ADE-203-1108B (Z) Rev.

2.0 Nov.

Key Features

  • Single supply: 1.8 V to 5.5 V.
  • Two-wire serial interface (I2CTM serial bus.
  • 1).
  • Clock freq.