24AA256UID Datasheet - Microchip

24AA256UID 256K I2C Serial EEPROM

The Microchip Technology Inc. 24AA256UID is a 32K x 8 (256 Kbit) Serial Electrically Erasable PROM with preprogrammed EUI-48 and EUI-64 node addresses and a 32-bit Unique ID, capable of operation across a broad voltage range (1.7V to 5.5V). This device also has a page write capability of up to 64 by.

24AA256UID Features

* Preprogrammed 32-Bit Serial Number: - Unique across all UID-family EEPROMs - Scalable to 48-bit, 64-bit, 128-bit, 256-bit, and other lengths

* Preprogrammed Globally Unique, 48-bit or 64-bit Node Address: - Compatible with EUI-48™ and EUI-64™

* Codes Stored in Permanently W

24AA256UID-Microchip.pdf