NXP MIFARE

Designed for simple integration and user convenience allowing complete ticketing transactions.

Features

MIFARE‚ RF Interface (ISO/IEC 14443 A)

  • Contactless transmission of data and supply energy (no battery needed)
  • Operating distance: Up to 100mm (depending on antenna geometry)
  • Operating frequency: 13.56 MHz
  • Data transfer: 106 kbit/s
  • Data integrity: 16 Bit CRC, parity, bit coding, bit counting
  • Anticollision
  • Typical ticketing transaction: < 100 ms (including backup management)

EEPROM

  • 1 Kbyte, organized in 16 sectors with 4 blocks of 16 bytes each (one block consists of 16 byte)
  • User definable access conditions for each memory block
  • Data retention of 10 years.
  • Write endurance 100.000 cycles

Security

  • Mutual three pass authentication (ISO/IEC DIS 9798-2)
  • Individual set of two keys per sector (per application) to support multi-application with key hierarchy
  • Unique serial number for each device