Ethernet

MAC Address Chips


  • Pre-Programmed, Globally Unique EUI-48™ MAC Address
  • Available in SPI, I²C and UNI/O® Bus
  • EUI-48 and EUI-64 Compatible
  • Write protected Codes
  • Additional MAC Address Information
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Recommended PIC® Microcontroller Families


Device Bus Density Op. Volt Range (V) Max. Clock Freq. Page Size (bytes) Temp Range (°C) Packages
24AA02E48 I²C 2K bits (X8) 1.7 to 5.5 400 KHz 8 -40°C to +85°C 5/SOT-23
8/SOIC 150mil
24AA025E48 I²C 2K bits (X8) 1.7 to 5.5 400 KHz 16 -40°C to +85°C 6/SOT-23
8/SOIC 150mil
11AA02E48 UNI/O® 2K bits (X8) 1.8 to 5.5 100 KHz 16 -40°C to +85°C 3/SOT-23
8/SOIC 150mil
25AA02E48 SPI 2K bits (X8) 1.8 to 5.5 10 MHz 16 -40°C to +85°C 6/SOT-23
8/SOIC 150mil