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 тег, 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, Компания 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.

Основные особенности
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: гладкий, 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 и ИСО / МЭК 7816 compliant for highest interoperability with mobiles and wearables
NFC Type Tag 4 уступчивый

Main Applications
Leisure and entertainment
Closed-loop micropayments
Loyalty programs
Общественный транспорт
Access management, например. умный дом

Основные технические характеристики
Chip Type: NXP® MIFARE® DESFire® Light
Рабочая частота: 13.56МГц
Communication Protocols: ISO/IEC 14443A-2/-3/-4, ISO / IEC 7816-4, NFC Forum Type 4
Память пользователя: 640 байтов
UID Memory: 7 байтов
измерение: ISO7816 CR80 85,60 × 53,98 × 0.80mm или согласно требованию клиента
Базовый радиус филе: 3.18±0.3mm
Cardbody Материал: ПВХ/ПЭТ/ПЭТГ/АБС/поликарбонат, 0.13мм медной проволоки
процесс Encapsulation: автоматическая ультразвуковая Автоустановка линия / сенсорный сварки

Ивеко Crafts
печать: Офсетная печать, Печать патоновых чернил, Плашечная печать, Шелкография, Термопечать, Струйная печать, Цифровая печать.
функции безопасности: водяной знак, Лазерная абляция, Голограмма / ВОП, УФ-чернила, Optical Variable чернила, Скрытый штрих-код / ​​маска штриха-коды, сортовой Радуга, Микро-текст, Гильош, Горячего тиснения.
другие: Инициализация данных микросхемы / шифрование, Переменные данные, Персонализированные магнитная полоса программированного, панель подписи, Штрих-код, Серийный номер, чеканка, DOD код, NBS выпуклый код, Высечки.