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NT4H2421Gx
NTAG 424 DNA – Secure NFC T4T compliant IC
Rev. 3.0 — 31 January 2019
Product data sheet
465430
COMPANY PUBLIC
1 General description
1.1 Introduction
NTAG 424 DNA (NT4H2421Gx) sets a new standard in secure NFC and IoT applications, introducing a new NTAG DNA chip generation with state-of-the-art features for security and privacy protection. It comes with AES-128 cryptographic operation and a new Secure Unique NFC (SUN) Message feature to generate tap-unique data authentication upon each read-out by an NFC enabled mobile device. This enables most advanced product and content protection, plus secured exclusive user experiences served in real time.