Specifications

Technical Specifications

• Contactless transmission of data and supply energy (no battery needed)

• Operating distance: Up to 100mm (depending on antenna geometry)

• Operating frequency: 13.56 MHz

• Fast data transfer: 106 kbit/s

• High data integrity: 16 Bit CRC, parity, bit coding, bit counting

• True anticollision

• Typical ticketing transaction: < 100 ms (including backup management)

• Used For : Time card , Authorizing Card and Query Card, Terminating Card

Security

• Mutual three pass authentication (ISO/IEC DIS9798-2)

• Data encryption on RF-channel with replay attack protection

• Individual key set 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

Data Integrity

• 16 bits CRC per block

• Parity bits for each byte

• Bit count checking

• Bit coding to distinguish between "1", "0", and no information

• Channel monitoring (protocol sequence and bit stream analysis)