SmartMX VS NFC IC
[253 byte] By [bronze-starDukes] at [2007-11-26 12:14:36] 
hi,Can anybody tell me what is difference between SmartMX chip and NFC IC?What is the difference between ISO14443A and ISO14443B?And what about ISO/IEC 18092:2004 ISO/IEC 21481 how these three are related?Thanks
# 1
SmartMX vs NFC IC:
SmartMX is a microcontroller, especially designed for the smart card industry. It means there could be crypto co-processors, specific interfaces/UARTs, measures against side attacks.
Near Field Communication is a technology that works purely contactless (14443A) and where the device can be active (a smart card is passive). NFC technology can be used in conjunction with a SmartMX.
ISO14443A vs B:
I think the modulation technique and some things in the low level protocol make the difference.
bronzestar at 2007-7-7 14:17:23 >
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