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.
1.Chips: MIFARE DESFire 4k EV1
2.Dimension: CR80 or as customer's requirement
4.Standard ISO/IEC 14443A
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
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.