The MIFARE® DESFire® EV1 4K proximity contactless card contains 4K bytes EEPROM memory with fast programming and is ideal for solution developers and providers wanting to combine and support multiple applications on one smart card. It fully complies with the requirements for fast and secure data transmission, flexible memory organization and interoperability with existing infrastructure. It is a great solution for advanced public transportation, access management, E-Government incl. social services, identity etc.

 

Card Features

1. Chip : MIFARE® DESFire® EV1 4K (NXP)
2. Frequency : 13.56MHz
3. RF Protocol : ISO 14443A
4. Card dimension : 86 x 54mm (CR80) or optional
5. Thickness : 0.84mm or optional
6. Material : PVC, PET, PETG, ABS, PC Tensile etc.
7. Surface : lamination (glossy/matte)
8. Print : blank, pre-printed
9. Data storage time : minimum 10 years
10. Operating temperature : -20 ~ +60°C
11. Stockage temperature : -20 ~ +65°C
12. Package : details...

 

Chip Features    MIFARE® DESFire® EV1 4K MF3ICDx21_41_81 Datasheet

- Fully ISO / IEC 14443A 1-4 compliant
- Secure, high speed command set
- High data rates according to ISO / IEC 14443-4: 848 Kbit/s
- Flexible file structure
- Choice of open DES / 3DES / 3KDES / AES crypto algorithm in hardware
- Anti-collision
- Unique 7-byte serial number (ISO cascade level 2)
- Data integrity: CRC and bit counting on physical layer
- Available in MOA4 modules or 8” sawn bumped wafer

 

Optional

1. Magnetic Stripes
- LoCo300
- HiCo2750/4000
- Magstripe encoding
2. Signature panel or Scratch off panel
3. Print of Serial Number, UID, Barcode
4. Print of Personalization: Name/Photo
5. Hot Foil, Hologram
6. Special colors: Silver/Gold/Metallic colors
7. Special overlay: UV/EVC
8. Punch Hole
more...

 

Applications

1. Advanced public transportation schema
2. Highly secure access management
3. Closed-loop e-payment scheme
4. Event ticketing
5. eGovernment applications etc.