The MIFARE Classic family is the most widely used contactless smart card ICs operating in the 13.56 MHz
frequency range with read/write capability and ISO/IEC 14443 A compliance.
Smart cards based on MIFARE Classic ICs are a commonly known solution in various applications such as
transport, access management and many more. NXP Semiconductors offers support and local services
covering the whole MIFARE portfolio valued by customers across the globe and value chain.
Improved ESD robustness of MIFARE Classic EV1 allows further increase of inlay and card lamination production yield. Additional Originality Signature feature enables to quickly prove card genuineness. MIFARE Classic EV1 is available with the future proof 7-byte unique identifier (7B UID) and 4-byte non unique identifiers (4B NUID).