24AA02E64-I/SN EEPROM, 2 Kb (128 x 8 x 2), serial 2-wire, 1.7 ... 5.5 V, SO-8

2Kb I2C Serial EEPROM with Pre-Programmed EUI-64™ MAC ID and Address Inputs

Description: The Microchip Technology Inc. 24AA02E48/24AA025E48/24AA02E64/24AA025E64 (24AA02XEXX) is a 2 Kbit Electrically Erasable PROM. The device is organized as two blocks of 128 x 8-bit memory with a 2-wire serial interface. Low-voltage design permits operation down to 1.7V, with maximum standby currents of only 1 µA for I-Temp. and 5 µA for E-Temp., as well as a maximum active current of 1 mA. The 24AA02XEXX also has a page write capability for up to eight bytes of data (16 bytes on the 24AA025E48/24AA025E64). The 24AA02XEXX is available in the standard 8-pin SOIC, 5-lead SOT-23, and 6-lead SOT-23 packages.

Features: - Pre-Programmed Globally Unique, 48-bit or 64-bit Node Address - Compatible with EUI-48™ and EUI-64™ - Single Supply with Operation Down to 1.7V - Low-Power CMOS Technology: - Read current 1 mA, maximum - Standby current: 1 µA, maximum (I-Temp.) 5 µA, maximum (E-Temp.) - 2-Wire Serial Interface, I2C Compatible - Schmitt Trigger Inputs for Noise Suppression - Output Slope Control to Eliminate Ground Bounce - 100 kHz and 400 kHz Clock Compatibility - Page Write Time 3 ms, typical - Self-Timed Erase/Write Cycle - Page Write Buffer: - 8-byte page (24AA02E48/24AA02E64) - 16-byte page (24AA025E48/24AA025E64) - ESD Protection >4,000V - More than 1 Million Erase/Write Cycles - Data Retention >200 Years - Factory Programming Available - Available Packages: - 8-lead SOIC and 5-lead SOT-23 (24AA02E48/24AA02E64) - 8-lead SOIC and 6-lead SOT-23 (24AA025E48/24AA025E64) - RoHS Compliant - Available for Extended Temperature Ranges: - Industrial (I): -40°C to +85°C - Automotive (E): -40°C to +125°C