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NM34C02 Datasheet 2K-Bit Standard 2-Wire Bus Interface

Manufacturer: Fairchild (now onsemi)

General Description

The NM34C02 is 2048 bits of CMOS non-volatile electrically erasable memory.

It is designed to support Serial Presence Detect circuitry in memory modules.

This communications protocol uses CLOCK (SCL) and DATA I/O (SDA) lines to synchronously clock data between the master (for example a microprocessor) and the slave EEPROM device(s).

Overview

NM34C02 2K-Bit Standard 2-Wire Bus Interface March 1999 NM34C02 2K-Bit Standard 2-Wire Bus Interface Designed with Permanent Write-Protection for First 128 Bytes for Serial Presence Detect Application on Memory.

Key Features

  • General.