Detail

Features

Key Features

• NFC Tag Type 4 compliant

• Secure, high-speed command set

• Transaction-oriented automatic anti-tear mechanism

• Privacy protection

• Optional high input capacitance (70pF) for small form factor design (MF3ICDH 21/41/81)

• Configurable ATS information for card personalization

Memory

• 8 kB EEPROM with fast programming

• 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, back-up data file, value file, linear record file, and cyclic record file)

• File size is determined during creation

RF interface

• Fully ISO/IEC 14443 A 1-4 compliant

• 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 anti-collision

• 7 bytes unique identifier (cascade level 2 according to ISO/IEC 14443-3 and option for random ID)

• Uses ISO/IEC 14443-4 protocol

Security

• Crypto algorithm in hardware

• Common Criteria Certification: EAL4+ (Hardware and Software)

• Unique 7 bytes serial number for each device

• Optional “RANDOM” ID to enhance security and privacy

• Mutual three-pass authentication

• Mutual authentication according to ISO/IEC 7816-4

• 1 card leader 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

• Choice of open DES/2K3DES/3KDES/AES

• Hardware AES using 128-bit keys featuring key version, data authenticity by 8-byte CMAC

• Data encryption on RF-channel

• Authentication on application level

• Hardware exception sensors

• Self-securing file system

• Backward compatibility to MF3ICD40: 4 byte MAC, CRC 16

ISO/IEC 7816 compatibility

• Supports ISO/IEC 7816-3 APDU message structure

• Supports ISO/IEC 7816-4 INS code ‘A4’ for SELECT FILE

• Supports ISO/IEC 7816-4 INS code ‘B0’ for READ BINARY

• Supports ISO/IEC 7816-4 INS code ‘D6’ for UPDATE BINARY

• Supports ISO/IEC 7816-4 INS code ‘B2’ for READ RECORDS

• Supports ISO/IEC 7816-4 INS code ‘E2’ for APPEND RECORD

• Supports ISO/IEC 7816-4 INS code ‘84’ for GET CHALLENGE

• Supports ISO/IEC 7816-4 INS code ‘88’ for INTERNAL AUTHENTICATE

• Supports ISO/IEC 7816-4 INS code ‘82’ for EXTERNAL AUTHENTICATE

Key Benefits

• Proven, Reliable Technology – MIFARE DESFire EV1 is based on open global standards for security, and is interoperable with existing MIFARE infrastructures.

• Fast Processing and Data Communication – Transaction times are less than 100 milliseconds for a typical secure ticketing transaction.

• Flexible file system

• Multiple crypto support on one single card

• Standards Compliant – MIFARE DESFire EV1 is fully complaint with ISO 14443A 1-4, and has been awarded CC EAL 4+ for smart card security.

Applications

Targeted Applications

• Smart City

• Closed Loop Payments

• Smart Lock

• Access Management

• Physical Access Control

• Logical Access

• Transport Ticketing

• eGovernment applications

• Advanced public transportation

• Campus and student ID cards

• Loyalty Programs

• Closed-loop e-payment scheme

• Vending

• Event Tickets

• Gaming and Hospitality

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