13.56MHz NXP MIFARE DESFire EV2 RFID cards (2K/4K/8K) with AES security, ISO14443A, and flexible multi-application file system for transport, access, and smart city cards.
High-security 13.56MHz contactless cards based on NXP MIFARE DESFire EV2, available in 2K, 4K, and 8K EEPROM. They support ISO/IEC 14443A, AES/3DES keys, delegated application management (MIsmartApp), proximity check, and VCA for privacy. Designed for transport, access control, campus, hospitality, and city-card projects.
Specification
| Item | Details |
|---|---|
| Chip | NXP MIFARE DESFire EV2 |
| Memory Options | 2K / 4K / 8K (also supports higher NV memory in series) |
| RF Standard | ISO/IEC 14443 Type A (parts 2/3/4) |
| Frequency | 13.56 MHz |
| Data Rate | 106 / 212 / 424 / 848 kbit/s |
| UID | 7-byte UID, optional Random ID |
| File System | Up to 32 files per application, multiple apps per PICC |
| Security | Common Criteria EAL5+, AES-128, 3-pass mutual authentication |
| Material | PVC, ABS, PET, PC, etc. |
| Size | CR80 30mil or customized |
| Surface | Glossy / Matte / Frosted |
| Printable | Thermal, inkjet, UV, laser |
| Crafts | Magnetic stripe, barcode/QR, signature panel, scratch-off, SN number |
| Target Systems | Transport ticketing, banking convergence, city card, access control |
Key Features
High security level (EAL5+)
AES secure messaging similar to MIFARE Plus
MIsmartApp for delegated application management
Transaction MAC, anti-tear, and fast key rolling
Virtual Card Architecture (VCA) for multi-tenant/multi-service cards
Backward compatibility with earlier DESFire generations
