Carte EV1 ultralégère, Carte à puce ultralégère EV1, COB EV1 ultraléger, Plaquette EV1 ultralégère

Ultralight EV1 is a widely used contactless IC chip. It is a password-protected memory chip. It has relatively high security and low price. It is very suitable for electronic identification. It can also be used as a data store, but with less space.
Designed to streamline the application mode using Mifare RF chip. On the basis of the amount of storage on streamlining the chip, this chip can be suppressed in a thinner size card, the cost is more suitable for short-distance transport multi-site system.
MIFARE Ultralight EV1 is the next generation of paper ticketing smart card IC for limited-use applications that offers solution developers and operators the maximum flexibility for their ticketing schemes and additional security options.
Enabling easy integration in existing infrastructures is guaranteed by compatibility with MIFARE based systems. The integrated originality checker is an effective cloning protection that helps to prevent counterfeit of tickets.

Principales caractéristiques
Fully ISO/IEC 14443A 1-3 conforme
Backwards compatible to MIFARE Ultralight
106 kbit/s communication speed
Anti-collision support
Transmission de données sans contact et alimentation en énergie
384 et 1024 Bits user memory product variants
OTP, Lock Bits, configurable counters
Three independent 24-bit one-way counters
Protected data access through 32-bit password
NXP Semiconductors originality signature
Preparation for Virtual Card functionality
Unique 7 bytes serial number
Nombre d'opérations d'écriture unique: 10000

Les principales applications
Limited-use tickets in public transport
billetterie de l'événement (stadiums, exhibitions, leisure parks, etc.)
Fidélité

Impression: Impression offset, Impression à l'encre Patone, Impression en tons directs, impression sérigraphique, impression thermique, l'impression à jet d'encre, impression numérique.
Fonctions de sécurité: Filigrane, Ablation au laser, Hologramme / OVD, l'encre UV, encre optique variable, code-barres caché / masque de code à barres, Graded arc-en-, Micro-texte, Guilloché, estampage à chaud.
Autres: Initialisation/cryptage des données de la puce IC, Données variables, bande magnétique personnalisée programmée, Panneau de signature, code à barre, Numéro de série, embossage, Code DOD, NBS Code convexe, Prédécoupées.