DESFire®EV3, अल्ट्रालाईट®, 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, AES एन्क्रिप्शन आणि मल्टी-ऍप्लिकेशन विभाजन व्यवस्थापनास समर्थन देते. The DESFire®EV3 chip features advanced contactless technology and a robust security architecture, स्मार्ट कार्ड वातावरणात विश्वसनीय डेटा संरक्षण आणि कार्यक्षम संप्रेषण प्रदान करण्यासाठी विशेषतः आधुनिक ओळख ओळख प्रणालीसाठी डिझाइन केलेले. जागतिक मानकांसाठी डिझाइन केलेले, 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, एक कार्ड उपाय, 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.
मुख्य वैशिष्ट्ये Advanced NXP® मिफारे® 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
मुख्य तांत्रिक वैशिष्ट्ये Frequency Band: 13.56MHz संप्रेषण प्रोटोकॉल: ISO/IEC 14443-A, एनएफसी फोरम प्रकार 4, आयएसओ/आयईसी 7816-4 चिप प्रकार: एनएक्सपी® मिफारे® DESFire®EV3 2K/4K/8K; optional chips include Ultralight®, JavaCard, किंवा निर्दिष्ट करा EEPROM: 2K/4K/8K वाचन श्रेणी: 10RFID लायब्ररी व्यवस्थापन लेबल परिमाण: Customizable based on project requirements
