MIFARE® DESFire® EV2 4K Labels/Stickers

MIFARE DESFire EV2 4K are ideal for a range of applications including advanced public transportation, access management, closed-loop micropayment, university and student ID and loyalty programs.

They have a 4k byte EEPROM operating at a frequency of 13.56MHz and are based on open global standards for both air interface and cryptographic methods. They have read/write capabilities and are compliant with ISO/IEC 14443 type A 1-4 and ISO/IEC 7816 compliant. They benefit from a unique 7 byte UID and on-chip backup management system that can hold unlimited applications (as the memory file supports) and 32 files per application.

Thesse labels/stickers are available in a range of sizes and combine the features and usability of Desfire EV2 and adhesive labels for ease of use in a variety of applications. If you require a size not currently offered, please get in touch as we may still be able to meet this requirement.

DESFire EV2 is the second evolution of the DESFire EV1 card and the latest datasheet can be found under the ‘Downloads’ page. The key advantages are that the chip can hold as many different application (only limited by memory space) and more flexible key management as new applications can be loaded after the card has been issued in the field. For greater interoperability, the purse can also be shared between applications. You will also be impressed with an increased operating distance compared to the Ev1 version due to its lower power consumption. Faster processing of data can also be achieved with the MIFARE DESFire Ev2 transfer rates up to 848 Kbit/s.

If you have any questions, or would require additional details, please do get in touch.