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

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.

Features

  • General.

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Part Number Description
NM34W02 2K-Bit Standard 2-Wire Bus Interface Serial EEPROM with Full Array Write Protect

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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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 Modules Features 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). The contents of the non-volatile memory allows the CPU to determine the capacity of the module and the electrical characteristics of the memory devices it contains.
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