NXP Product: NTAG® 424 DNA Chip

NTAG® 424 DNA Chip

424 DNA TagTamper – Advanced security and privacy for trusted IoT applications

NTAG 424 DNA sets a new standard in secure NFC and IoT applications. The new chip generation offers state-of-the-art features for security and privacy protection, on attack-resistant certified silicon.

The NTAG 424 DNA is architected to provide AES-128 cryptographic operation, new SUN authentication mechanism upon each read-out by an NFC enabled mobile device, as well as sensitive data protection with crypto-secure access permissions. This enables advanced product and content protection, plus secured and unique user experiences served in real-time.

The NTAG 424 DNA TagTamper tags go further and facilitate even more customized engagements by serving up status-aware, relevant consumer messages once the tag’s seal on a label or container has been broken.

Key Facts

NFC interoperability: ISO/IEC 14443-A communication, NFC Forum Type 4 Tag

416 bytes memory organized in an ISO/IEC 7816-4 file system: 32 bytes capability container, 256 bytes NDEF file, and a 128 bytes protected data file

Common Criteria® EAL4 certification for hardware & software

Standard AES-128 cryptography for authentication/secure messaging, or LRP wrapped AES operation for even stronger attack resistance

SUN message authentication for advanced data protection within standard NDEF read operation

3-pass mutual authentication to access the protected data file

Protected communication on a contactless air interface

ECC-based NXP® originality signature and AES-128 based NXP originality check for assurance of tag origin

Random ID and encrypted UID for enhanced privacy protection

On-chip assembly of item URLs with flexible ASCII mirrors

Attack resistant hardware

Ultra-fast communication (up to 848 Kbits/s), benchmark authentication time

High input capacitance (50 pF) for compact antenna design NTAG 424 DNA

NTAG 424 DNA TagTamper includes all of the above features plus:

Tamper loop for once-opened and current-status detection (NTAG 424 DNA TagTamper)

Applications

Advanced anti-counterfeiting

Secure supply-chain traceability and authorized data access

Auditable trail of presence

Authenticated documents

Exclusive, hyper-personalized content experiences

Status-driven messaging pre/post-retail (NTAG 424 DNA TagTamper)

Tamper-proofing (NTAG 424 DNA TagTamper)

Trusted offers for vouchers, loyalty coupons, etc.

NXP is the ideal choice for any RFID implementation.

NXP Semiconductors N.V. (NASDAQ: NXPI) enables secure connections and infrastructure for a smarter world, advancing solutions that make lives easier, better, and safer.

NXP’s IP core technologies in processing, connectivity and security enabling secure connections for a smarter world

Worldwide #1 leadership position in innovative high-performance mixed signal solutions in the identification and automotive industry

More than 9,000 issued and pending patent families

Smarter Vehicle Manufacturing

Speaker: James Goodland, Director RAIN RFID Solutions at NXP Semiconductors Title: Enabling Smarter Vehicle Manufacturing with UCODE Content RAIN RFID tags used in vehicle manufacturing processes are robust and reliable. RFID allows automotive manufacturers and supply chain partners to identify, locate and engage individual items, including tools, raw materials, sub-components and finished products. James Goodland introduces the UCODE and UCODE 9xm for smart vehicle manufacturing. Discover the benefits of large, configurable memory chips in automotive production. Learn how RAIN RFID enables efficient and secure supply chain management and component tagging in the lecture! Source: Think Wireless IoT Day 04-2023: Automotive Production + Parts Logistics + Tire Management + Wireless IoT Technologies Date: 21st June 2023

Track & Trace Solutions for the Food Supply Chain

Track & Trace Solutions for the Food Supply Chain! The food supply chain is a complex and multifaceted system that spans from farmers to consumers. Numerous challenges can arise during a product’s journey, including lack of product traceability, food safety, and inventory management. One solution to these challenges is the use of UCODE based tags from NXP Semiconductors. These tags enable real-time visibility of products as they move through the supply chain, allowing for better inventory tracking, enhanced supply chain efficiency, and improved food safety. By tagging food items with UCODE based tags, suppliers can monitor location and store important information (lot number, expiry date), ensuring that products remain safe and fresh until the point of sale. Skyrocketing food prices and sustainability concerns move increasing numbers of brands and retailers to adopt RAIN RFID solutions.