DESFire®EV3, Ultralight®, JavaCard, and other chips are available. Custom sizes and specifications are available. For NFC Payment Wristbands/Bracelets/Rings Projects
The Mifare® DESFire®EV3 series chips are NXP’s current mainstream high-security CPU card chips, a’ toirt taic do chrioptachadh AES agus riaghladh sgaradh ioma-iarrtas. The DESFire®EV3 chip features advanced contactless technology and a robust security architecture, air a dhealbhadh gu sònraichte airson siostaman aithneachaidh dearbh-aithne ùr-nodha gus dìon dàta earbsach agus conaltradh èifeachdach a thoirt seachad ann an àrainneachdan cairt snasail. Air a dhealbhadh a rèir inbhean cruinneil, the DESFire®EV3 chip integrates seamlessly with existing system infrastructure while supporting secure authentication and flexible upgrades, making it suitable for long-term deployment. The D43 model features 4KB of EEPROM storage capacity and is suitable for small-value payments, Fuasgladh aon chairt, and identity authentication scenarios involving moderate data volumes. This blank card complies with the ISO 14443A standard and is compatible with all NFC readers and writers that support this protocol. This custom NFC payment tag model is suitable for mass-produced NFC tags and wristband-type products. This custom NFC payment tag utilizes high-frequency RFID technology to communicate with compatible readers. When brought near a reader, the built-in chip and antenna are powered by the electromagnetic field and exchange encrypted data, enabling secure authentication and rapid contactless identification without the need for physical contact.
Prìomh fheartan Advanced NXP® MIFARE® DESFire®EV3 architecture Single-card, multi-application management capability High-speed, reliable contactless communication Robust data protection and authentication capabilities Compatible with international smart card standards Supports customization in multiple sizes
Prìomh shònrachaidhean teicnigeach Frequency Band: 13.56MHz Pròtacalan conaltraidh: ISO/IEC 14443-A, Seòrsa Fòram NFC 4, ISO / IEC 7816-4 Seòrsa sliseag: NXP® MIFARE® DESFire®EV3 2K/4K/8K; optional chips include Ultralight®, JavaCard, no sònraich EEPROM: 2K/4K/8K Raon Leughaidh: 10cm Meudan: Customizable based on project requirements
