MIFARE Ultralight AES: Enhanced Security for Limited-Use Contactless Applications


Roll over image to zoom in

Product Details

Select a section:


Privacy and Ownership

  • 7-byte UID with optional Random ID support for enhanced privacy
  • ECC-based originality signature (pre-programmed)
  • Originality check based on 128-bit originality key leveraging the AES authentication

Contactless Performance

  • ISO/IEC 14443 A -2 / -3 compliant
  • Operating distance of up to 10 cm
  • Data transfer of 106 kbit/s


  • 144-byte EEPROM user memory
  • Number of single write operations: 100,000


  • Easy design-in by using the same memory structure with the predecessor MIFARE Ultralight products
  • Helps to streamline integration and supports scalability within the MIFARE IC family with the use of same AES authentication commands


Quick reference to our documentation types.

1-5 of 6 documents

Show All

Design Resources

Select a section:


2 hardware offerings

  • Evaluation and Development Boards

    Pocket NFC Reader Writer

  • Evaluation and Development Boards

    NFC Nutshell KIT


1 software file

  • Libraries

    NXP Reader Library: Software Support for NFC Application in PC

Note: For better experience, software downloads are recommended on desktop.


1 trainings


What do you need help with?