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MIFARE DESFire® EV1 2k Cards

MIFARE DESFire EV1 is based on open global standards for both air interface and cryptographic methods. It is compliant to all 4 levels of ISO/IEC 14443A and uses optional ISO/IEC 7816-4 commands.
€2.10
Availability: In stock
SKU
DESFIRE-2K
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MIFARE DESFire® EV1 2k Cards is available to buy in increments of 1

MIFARE DESFire® EV1 2k Cards - RFID 13.56MHz ISO14443 ISO7816-4 AES 3DES

MIFARE DESFire® EV1 is based on open global standards for both air interface and cryptographic methods. It is compliant with all 4 levels of ISO/IEC 14443A and uses optional ISO/IEC 7816-4 commands. MIFARE DESFire® EV1 delivers the perfect balance of speed, performance, and cost-efficiency. Its open concept allows future seamless integration of other ticketing media such as smart paper tickets, key fobs, and mobile ticketing based on Near Field Communication (NFC) technology. It is also fully compatible with the existing MIFARE® reader hardware platform. MIFARE DESFire® EV1 is your ticket to contactless systems worldwide.

RF interface: ISO/IEC 14443 Type A

  • Contactless transmission of data and powered by the RF-field (no battery needed)
  • Operating distance: up to 100 mm (depending on power provided by the PCD and antenna geometry)
  • Operating frequency: 13.56 MHz
  • Fast data transfer: 106 kbit/s, 212 kbit/s, 424 kbit/s, 848 kbit/s
  • High data integrity: 16/32 bit CRC, parity, bit coding, bit counting
  • True deterministic anticollision
  • 7 bytes unique identifier (cascade level 2 according to ISO/IEC 14443-3 and option for random ID)
  • Uses ISO/IEC 14443-4 protocol

ISO/IEC 7816 compatibility

  • Supports ISO/IEC 7816-3 APDU message structure
  • Supports ISO/IEC 7816-4 INS code ‘A4’ for the SELECT FILE
  • Supports ISO/IEC 7816-4 INS code ‘B0’ for the READ BINARY
  • Supports ISO/IEC 7816-4 INS code ‘D6’ for the UPDATE BINARY
  • Supports ISO/IEC 7816-4 INS code ‘B2’ for the READ RECORDS
  • Supports ISO/IEC 7816-4 INS code ‘E2’ for APPEND RECORD
  • Supports ISO/IEC 7816-4 INS code ‘84’ for the GET CHALLENGE
  • Supports ISO/IEC 7816-4 INS code ‘88’ for the INTERNAL AUTHENTICATE
  • Supports ISO/IEC 7816-4 INS code ‘82’ for EXTERNAL AUTHENTICATE

Non-volatile memory

  • 2 kB NV-Memory
  • Data retention of 10 years
  • Write endurance typical 500 000 cycles 

NV-memory organization

  • Flexible file system
  • Up to 28 applications simultaneously on one PICC
  • Up to 32 files in each application (standard data file, backup data file, value file, linear record file, and cyclic record file)
  • The file size is determined during the creation

Security

  • Common Criteria Certification: EAL4+ (Hardware and Software)
  • Unique 7 bytes serial number for each device
  • Optional "RANDOM" ID for enhancing security and privacy
  • Mutual three-pass authentication
  • Mutual authentication according to ISO/IEC 7816-4
  • 1 card master key and up to 14 keys per application
  • Hardware DES using 56/112/168-bit keys featuring key version, data authenticity by 8-byte CMAC
  • Hardware AES using 128-bit keys featuring key version, data authenticity by 8-byte CMAC
  • Data encryption on RF-channel
  • Authentication on the application level
  • Hardware exception sensors
  • Self-securing file system
  • Backward compatibility to MF3ICD40: 4 bytes MAC, CRC 16

Special features

  • Transaction-oriented automatic anti-tear mechanism
  • Configurable ATS information for card personalization
  • Backward compatibility mode to MF3ICD40
  • Optional high input capacitance (70pF) for small form factor design (MF3ICDH 21/41/81)

Applications

  • Advanced public transportation schema
  • Highly secure access management
  • Closed-loop e-payment scheme
  • Event ticketing
  • eGovernment applications

Contact us

Please contact us if you have any questions or concerns regarding the device or its implementation. Our support team will answer all questions within 48 hours on weekdays except weekends.

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