MIFARE DESFire EV1 cards are advanced contactless smart cards widely used for secure and flexible applications such as access control, transportation, e-payment, and loyalty programs. These cards are part of the NXP MIFARE family and are known for their robust security and high performance capabilities.
Key Features of MIFARE DESFire EV1 Cards:
- Security:
- AES (Advanced Encryption Standard), Triple DES, and DES are encryption methods utilized to ensure secure communication.
- Reliable methods for key storage and authentication.
- Supports ISO/IEC 14443A standards for secure, contactless communication.
- Memory Options:
- These cards are available in various memory capacities: 2KB, 4KB, and 8KB.
- Memory is organized in an efficient file structure with up to 28 different applications, each supporting 32 files.
- Fast and Reliable:
- High-speed communication up to 848 kbps.
- Fast transactions make it suitable for high throughput systems.
- Flexibility:
- Multi-application support with file management for data storage.
- Compatible with existing MIFARE infrastructures.
- Durability:
- These are designed for long lasting use with a typical lifespan of up to 10 years.
- It operates in a wide temperature range and can withstand physical wear.
Applications:
- Access Control: Secure employee or visitor access.
- Public Transportation: Effortless tap-and-go payment solutions.
- Cashless Payments: Micro-payment systems for vending machines, canteens, and events.
- Loyalty & Membership Programs: For storing user profiles and rewards.
Technical Specifications:
- Operating Frequency: 13.56 MHz (ISO/IEC 14443A)
- Read Range: Typically 4-10 cm (varies with reader and environment).
- Material: Generally, materials such as PVC, PET, or composites are appropriate for printing purposes.
- RFID & MIFARE Cards
- MIFARE Classic 4k Cards The MiFARE Classic 4k Card is the pioneer and front runner in contactless smart card ICs operating in the 13.56 MHz frequency range with read/write capability.
- MIFARE Cards