Click to expand full text
NT4H2421Tx
NTAG 424 DNA TT – Secure NFC T4T compliant IC with Tag
Tamper feature
Rev. 3.0 — 31 January 2019
Product data sheet
465530
COMPANY PUBLIC
1 General description
1.1 Introduction
NTAG 424 DNA TT (NT4H2421Tx) 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, status detection and privacy protection. It comes with AES-128 cryptographic operation and a new Secure Unique NFC Message (SUN) feature to generate tap-unique data authentication upon each read-out by an NFC enabled mobile device. This enables most advanced product protection in terms of product authenticity and integrity, as well a secure exclusive user experiences based on product status served in real time.