DESFire Light Card, Compatible with NFC Type Tag 4, DESFire Light Chip Card, DESFire Light White Card

NXP’s MIFARE^® DESFire^® Light is a contactless IC designed for easy integration into both new and existing systems. It features a predefined file system and a total of 640 bytes of available memory (equivalent to 1 KB on MIFARE^® Classic^®), making it an ideal choice for single-application designs across a wide range of use cases. Mifare^® DESFire^® Light is compatible with MIFARE DESFire EV2, allowing designers to easily expand their systems to support new applications. Compatibility with MIFARE DESFire^® EV2 also allows developers to promote their services on NXP’s AppXplorer, a collaborative platform that creates an App Store-like experience on smart cards. MIFARE DESFire Light can also be configured as an NFC Forum NFC Type 4 tag, making it ready for use with a wide range of mobile devices equipped with contactless reading capabilities. Designed for both limited and extended-use applications, NXP^® Mifare^® DESFire^® Light includes appropriate protection mechanisms to deliver trusted services. Depending on the use case, up to five AES 128-bit keys can be used to manage access rights, while secure messaging options enhance data and privacy protection. All of the chip’s hardware and software security features have been externally reviewed, tested, and certified to Common Criteria EAL4.

Glavne karakteristike
Pre-defined file structure
640-byte user memory, equivalent to MIFARE^® Classic with 1 kB
Works with MIFARE^® DESFire^® EV2, Mifare^® 2GO, and AppXplorer
AES 128-bit and LRP authentication and secure messaging
Configurable secure messaging communication mode: Plain, CMAC and full encryption
Five AES keys with flexible assignment of access rights
Transaction MAC for secure offline validation of transactions in the back-end system
Common Criteria certification: EAL4 for IC HW and SW
Optional random ID
Superior transaction performance
ECC based NXP^® Originality Signature
ISO / IEC 14443 A 1-4 i ISO / IEC 7816 compliant for highest interoperability with mobiles and wearables
NFC Type Tag 4 usklađen

Main Applications
Leisure and entertainment
Closed-loop micropayments
Loyalty programs
Javni prevoz
Access management, npr. pametna kuća

Glavne tehničke specifikacije
Chip Type: NXP® MIFARE® DESFire® Light
Radna frekvencija: 13.56MHz
Communication Protocols: ISO/IEC 14443A-2/-3/-4, ISO / IEC 7816-4, Tip NFC foruma 4
Korisničko pamćenje: 640 bajtova
UID Memory: 7 bajtova
dimenzija: ISO7816 CR80 85,60 × 53,98 × 0,80 mm ili prema zahtjevima kupca
Base file radijus: 3.18± 0.3mm
Cardbody Material: PVC/PET/PETG/ABS/Polycarbonate, 0.13mm bakrena žica
inkapsulacija procesa: automatsko ultrazvučno automatsko fabričko zavarivanje/zavarivanje na dodir

aviable Crafts
štampanje: offset tisak, Štampanje Patone mastilom, Štampanje u spot boji, sito štampa, termo štampanje, Ink-jet štampa, digitalna štampa.
sigurnosne značajke: vodeni žig, Laser ablacija, Hologram / OVD, UV tinte, Optički promjenjivom bojom, Sakriven bar / Barcode maske, gradacijom Rainbow, Mikro-text, Guilloche, Hot stamping.
drugi: Inicijalizacija/šifriranje podataka IC čipa, Varijabilni podaci, Personalizovani magnetna traka programiran, potpis panel, barkod, Serijski broj, utiskivanje, DOD kod, NBS konveksan kod, Die-cut.