NXP Semiconductors RFID, RF Access, Monitoring ICs MF1PH2101DUD/01V

The MF1PH2101DUD/01V is part of the MIFARE Plus EV1 family, designed for contactless smart card applications. It supports EEPROM sizes of 2 kB and 4 kB, making it suitable for a variety of applications that require flexible memory options. The device operates at a frequency of 13.56 MHz and complies with ISO/IEC 14443 standards, ensuring compatibility with existing infrastructure. This IC features advanced security capabilities, including AES-128 cryptography for authentication and secure messaging, which is mandatory at Security Level 3. It allows for seamless migration from legacy systems, enabling operators to selectively upgrade security for relevant applications while maintaining non-security functions on existing infrastructure. The Transaction MAC feature enhances transaction authenticity, making it suitable for multi-provider systems. The MF1PH2101DUD/01V also supports communication via ISO/IEC 7816-4 APDUs, facilitating integration with mobile devices. Its robust design includes anti-tearing mechanisms for critical data and a virtual card concept for enhanced functionality. Applications include public transportation, access management, electronic toll collection, and loyalty programs.