MIFARE® DESFire® EV2 4K CARD

MIFARE DESFire EV2 (MF3D(H)x2) is the latest addition to the MIFARE DESFire product
family introducing new features along with enhanced performance for best user
experience. The MIFARE DESFire EV2 is Common Criteria EAL5+ security certified
which is the same security certification level as demanded for smart card IC products
used e.g. for banking cards or electronic passports. It fully complies with the requirements
for fast and highly secure data transmission and flexible application management. This
makes it the ideal product for service providers and service operators who want to offer an
easy, convenient and secure access to a wide variety of different services.
MIFARE DESFire EV2 offers best flexibility when creating multi-application schemes and
features such as MIsmartApp with multiple key sets and Transaction MAC are supporting
new business models. Smart Cities services for example could be utilized with only one
MIFARE DESFire EV2 card by combining services such as public transportation, car or
bike sharing, access to city attractions with citizen services, closed-loop e-payment
applications and local loyalty programs.

DataSheet

DESFire EV2

Blank or Printed Cards, Key Fobs, Wristband, Round Coin Tags & RFID Labels; We will offer you the Best Possible Pricing! Up to 65% OFF

A True American Company. Selling Millions and Millions of SmartCard Around the World.

Material: PVC. (For PET Composite Material Please Contact Us).

Chip: MIFARE DESFire EV2 2K

Application: cashless payment, loyalty system,access control etc

Frequency: 13.56MHz

Option: Logo /serial number/ barcode, Color-Printed Card with your company information.

Housing: PVC Lamination

Color: Customized

Printing: Offset printing/Silkscreen

Item: MIFARE DESFire EV2 4K PVC Card

Size: 86*54MM / CR80-30mil Credit Card Size

MIFARE DESFire EV2 can be used as a MIFARE DESFire EV1 in its default delivery
configuration. Every new features would required an activation and/or the use of new
commands.

RF interface: ISO/IEC 14443 Type A
 Contactless interface compliant with ISO/IEC 14443-2/3 A
 Low Hmin enabling operating distance up to 100 mm (depending on power provided
by the PCD and antenna geometry)
 Fast data transfer: 106 kbit/s, 212 kbit/s, 424 kbit/s, 848 kbit/s
 7 bytes unique identifier (option for Random ID)
 Uses ISO/IEC 14443-4 transmission protocol
 Configurable FSCI to support up to 128 bytes frame size (new)

2 kB, 4 kB or 8 kB EEPROM
 Data retention of 25 years
 Write endurance typical 500 000 cycles
 Fast programming cycles (erase/write) 1 ms

Flexible file system: user can freely define application structures on PICC
 Virtually no limitation on number of applications per PICC (new)
 Up to 32 files in each application (6 file types available: Standard Data file, Back-up
Data file, Value file, Linear Record file, Cyclic Record file and Transaction MAC file)
 File size is determined during creation (not for Transaction MAC file)

Common Criteria certification: EAL5+ (Hardware and Software)
 Unique 7 bytes serial number for each device
 Optional “RANDOM” ID for enhance security and privacy
 Mutual three pass authentication
 Mutual authentication according to ISO/IEC 7816-4
 Flexible key management: 1 card master key and up to 14 keys per application
 Hardware DES using 56/112/168 bit keys featuring key version
 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

New features on MIFARE DESFire EV2
 MIsmartApp (Delegated Application Management)
 Memory reuse in DAM applications (Format Application)
 Transaction MAC on application level
 Multiple Key Sets per application with fast key rolling mechanism (up to 16 sets)
 Accessing files from any two applications during a single transaction
 Multiple keys assignment for each file access rights (up to 8)
 Virtual Card Architecture for enhanced card/application selection on multi-VC devices
with privacy protection
 Proximity Check for protection against Relay Attacks
 Originality Check for proof of genuine NXP’s product
 New EV2 Secure Messaging based on AES (similar to MIFARE Plus’s secure
messaging)