Product Description
MIFARE DESFire Card – Blank or Preprinted Available
Features and specifications:
- 85 x 54mm, 0.85 ~ 0.90mm thickness, PVC material
- Operating frequency of 13.56 MHz • Data transfer of 106 kbit/s
- Data integrity of 16-bit CRC, parity, bit coding, bit counting
- Typical ticketing transaction time of < 100 ms (including backup management)
- 7 Byte UID
- Random ID support (7 Byte UID version)
- NXP Originality Check support 2.1 EEPROM
- DESFire available in EV1/EV2/EV3
- Memory size available in 2KB/4KB/8KB
Security Features:
- Unique 7 bytes serial number for each device
- Optional “RANDOM” ID for enhanced security and privacy
- Flexible key management: 1 card master key and up to 14 keys per application
- Multiple key assignment for each file access rights (up to 8)
- Hardware DES using 56/112/168 bit keys featuring key version
- Hardware AES using 128-bit keys featuring key version
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