Mifare RF Interface features

• Contactless transmission of data and energy(No battery needed)
• Operating distance :Upto 100mm(Depending on antenna geometry)
• Operating frequency:13.56MHz
• Fast data transfer:106kbit/s
• High data integrity:16 bit CRC, parity,bit coding,bit counting.
• True anticollision
• Typical ticketing transaction:<100ms(including backup management)
  

EEPROM

• 1K byte organized in 16 sectors with 4 blocks of 16 bytes each.
• User definable access conditions for each memory block.
• Data retention of 10 years.
• Write endurance 100000 cycles

Security

• Mutual three pass authentication(ISO/IEC DIS9798-2)
• Data encryption on RF-channel with relay attack protection
• Individual set of two keys per sector(per application) to support multi-application with key hierarchy
• Unique serial number for each device
• Transport key protects access to EEPROM on chip delivery.