• Function: 1-Wire interface and increased security level electronic key IC
• Features: <br /> <br /> Power supply: 2.8 – 6.0 V<br /> <br /> <br />  Unique 64 bite code<br /> <br /> <br /> 3 memory blocks, 384 bit each<br /> <br /> <br /> Scratch-pad memory: 512 bit<br /> <br />
• Pins (Pads): 2