Mf S20 IC Datasheet

N X P has developed the MF1 IC S20 to be used in contactless smart cards according to ISO/IEC14443A . The communication layer ( MF RF interface ) complies to parts 2 and 3 of the ISO/IEC 14443A standard .The security layer sports the fields proven CRYPT01 stream cipher For secure data exchange of the MF classic family .