Mifare DESFire 4k Smart Card
MIFARE DESFire 4k EV1 smart card is a ideal for solution developer and provider 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.
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Description
Mifare DESFire 4k Smart Card1. Chip: MIFARE DESFire 4k EV1
2. Dimension: CR80
3. Frequency: 13.56MHz
4. Standard ISO/IEC 14443A
5. Material: PVC or ABS
6. Options: Signature panel, LOCO/HICO Magnetic Stripe, embossing letter and number, barcode, sequential numbering, Gold/Silver card, frosted card.
7. Application:MIFARE DESFire 4k smart card is widely for advanced public transportation,access management,E-Government incl. social services, identity.
MIFARE Communication Interface:
-ISO/IEC 14443 Type A
-Contactless transmission of data and powered by the RF field (no battery needed)
-Up to 100 mm operating distance
-13.56 MHz operating frequency
-Fast data transfer: 106 kbit/s, 212 kbit/s, 424 kbit/s
-High data integrity: 4 byte MAC, 16 bit CRC, parity, bit coding, bit counting
-True deterministic anti-collision
-7 byte unique identifier (cascade level two according to ISO 14443-3)
-Support of ISO 14443-4 transport protocol
Memory:
-4 KB (4 Kbytes) EEPROM
-EEPROM write time 2 ms (1 ms erase, 1 ms program)
-10-year data retention
-100,000 write cycles
MIFARE DESFire EV1 (MF3ICD(H) D21/D41/D81), a Common Criteria (EAL4+) certified product, is ideal for service providers wanting to use secure multi-application smart cards in public transport schemes, access managment or closed-loop e-payment applications. It is fully complies with the requirements for fast and highly secure data transmission, flexible memory organization and interoperability with existing infrastructure.
MIFARE DESFire EV1 is based on open global standards for both air interface and cryptographic methods. It is compliant to all 4 levels of ISO/IEC 14443A and uses optional ISO/IEC 7816-4 commands.Featuring an on-chip backup management system and the mutual three pass authentication, a MIFARE DESFire EV1 card can hold up to 28 different applications and 32 files per pplication. The size of each file is defined at the moment of its creation,making MIFARE DESFire EV1 a truly flexible and convenient product.Additionally, an automatic anti-tear mechanism is available for all file types, which guarantees transaction oriented data integrity. With MIFARE DESFire EV1, data transfer rates up to 848 kbit/s can be achieved,allowing fast data transmission.
The main characteristics of this device are denoted by its name “DESFire”: DES indicates the high level of security using a 3DES or AES hardware cryptographic engine for enciphering transmission data and Fire indicates its outstanding position as a fast, innovative, reliable and secure IC in the contactless proximity transaction market. Hence, MIFARE DESFire EV1 brings many benefits to end users. Cardholders can experience convenient contactless ticketing while also having the possibility to use the same device for related applications such as payment at vending machines, access control or event ticketing. In other words,the MIFARE DESFire EV1 silicon solution offers enhanced consumer-friendly system design, in combination with security and reliability.
MIFARE DESFire EV1 delivers the perfect balance of speed, performance and cost efficiency. Its open concept allows future seamless integration of other ticketing media such as smart paper tickets, key fobs, and mobile ticketing based on Near Field Communication (NFC) technology. It is also fully compatible with the existing MIFARE reader hardware platform. MIFARE DESFire EV1 is your ticket to contactless systems worldwide.
