Product Tag - mifare chip cards

MIFARE DESFire EV1 2K card from NXP operates at 13.56 MHz wireless frequency, according to the ISO 14443A standard with the transport protocol complying to the ISO 14443-4 standard. It features a 2K byte non volatile memory, a high speed triple-DES data encryption co-processor, a flexible memory organization structure, a mutual 3-pass authentication technique together with a true random number generator and an anti-tear mechanism to guarantee data integrity during contactless transactions. These MIFARE DESFire EV1 cards typically operate at a distance of up to 10cm depending on the power provided by the reader.

This card is NFC forum type 4 compliant.

MIFARE® DESFire® EV2 2K is MIFARE’s latest evolution of the industry leading DESFire open architecture platform for smart cards. Its typical applications include, advanced public transportation, closed loop micropayment, Student ID cards, access management and loyalty schemes.

MIFARE DESFire EV2 benefits from improved contactless performance and offers an increased operating distance compared with previous versions. Additionally, DESFire EV2 offers rolling key sets, meaning should a key become compromised, then using a simple command via the readers, the chip simply switches to a different set of keys for the application, instantly securing the system again.

MIFARE DESFire EV2 is also available in 4K and 8K.