NM34W02 Datasheet (Fairchild) - 2K-Bit Standard 2-Wire Bus Interface Serial EEPROM with Full Array Write Protect

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

The NM34W02 is 2048 bits of CMOS non-volatile electrically erasable memory.

This device is specifically 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 e

NM34W02 Features

* s PC100 Compliant s Extended Operating Voltage: 2.7V-5.5V s Software Write-Protection for first 128 bytes s Hardware Write-Protection for entire memory array s 200 µA active current typical

* 1.0 µA standby current typical (L)

* 0.1 µA standby current typical (LZ) s IIC compatible in