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

NXP’s MIFARE^® Desfair^® 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. MEDED^® Desfair^® 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^® MEDED^® Desfair^® 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.

Fitur Utama
Pre-defined file structure
640-byte user memory, equivalent to MIFARE^® Classic with 1 kB
Works with MIFARE^® Desfair^® EV2, MEDED^® 2GO, and AppXplorer
AES 128-bit and LRP authentication and secure messaging
Configurable secure messaging communication mode: Polos, 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 sareng ISO / iEC 7816 compliant for highest interoperability with mobiles and wearables
NFC Type Tag 4 ditudra

Main Applications
Leisure and entertainment
Closed-loop micropayments
Program kasatiaan
Angkutan umum
Access management, e.g. imah pinter

Spésifikasi Téknis Utama
chip Tipe: NXP® MIFARE® DESFire® Light
Frékuénsi operasi: 13.56MHz
Communication Protocols: ISO/IEC 14443A-2/-3/-4, ISO / IEC 7816-4, Jenis forum NFC 4
Memori pangguna: 640 bait
UID Memory: 7 bait
ukuran: ISO7816 CR80 85.60 × 53.98 × 0.80mm atanapi Nurutkeun kana kabutuhan customer
radius fillet Base: 3.18± 0.3mm
Bahan Card Card: PVC/PET/PETG/ABS/Polycarbonate, 0.13kawat tambaga mm
Proses encapsulasi: Otomatis Ultrasic Ottrasonic / Line Tool

Karajinan Aviable
pencitakan: Percetakan offset, Percetakan tinta Patone, Spot-warna percetakan, Nyetak Silkscreen, Percetakan termal, Percetakan tinta-jet, Percetakan digital.
Fitur kaamanan: Watermark, Laser ablasi, Hologram / OVD, Tinta UV, Mangrup Variabel optik, Barkod disumputkeun / Barcode mask, Dipeunteun Pelangi, Téks mikro, Guilloche, Cangkir panas.
Anu sanésna: IC chip data initialization / Énkripsi, Data Variabel, Garis magnét anu diprogram, Panel tandatangan, Kodeu barkod, Nomer séri, Embossing, Kodeu DOD, Kode cembung NBS, Paeh-teukteukan.