FM34W02U Datasheet (Fairchild Semiconductor) - 2K-Bit Standard 2-Wire Bus Interface Serial EEPROM

FM34W02U, 2K-Bit Standard 2-Wire Bus Interface Serial EEPROM

The FM34W02U 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

FM34W02U Features

* I PC100/PC133 Compliant I Extended Operating Voltage: 2.7V-5.5V I Software Write-Protection for first 128 bytes I Hardware Write-Protection for entire memory array I 200 µA active current typical

* 1.0 µA standby current typical (L)

* 0.1 µA standby current typical (LZ) I IIC compati