An NXP Product: NTAG 22x DNA StatusDetect

NTAG 22x DNA StatusDetect

Offering Security, Sensing and Tamper Protection, While Enabling the Next Level of Trusted Applications at Scale

With the new NTAG 223 DNA and NTAG 224 DNA line, NXP establishes a new level of connectivity – enabling an ‘Internet of Everything’ where businesses and their consumers can use NFC technology in fully passive mode to authenticate, protect, sense, and monitor in powerful new ways. The NTAG 22x DNA line of tag ICs is targeted at customers who need high-volume tagging solutions at an affordable cost, without sacrificing advanced security and functionality.

Key Features

Full NFC interoperability – ISO/IEC 14443-A communication, NFC Forum Type 2 Tag

Standard AES-128 cryptography and CC EAL3+ certification

SUN (Secure Unique NFC) message authentication for advanced data protection within NFC (NDEF) read operation

User memory of 144 bytes (NTAG 223 DNA) or 208 bytes (NTAG 224 DNA)

User memory protected by password (NTAG 223 DNA) or 3-pass mutual authentication (NTAG 224 DNA)

Customizable Originality Signature (48-byte based on ECC) to validate tag origin

Conductive or capacitive tamper-protection mechanisms (NTAG 22x DNA StatusDetect)

Capacitive sensing interface to external capacitor to measure changes in environmental conditions, e.g. humidity, pressure (StatusDetect)

7-byte Unique ID

Automatic NFC tap counter

On-chip assembly of item URLs with ASCII mirrors (UID, counter, tamper status, CMAC)

50 pF input capacitance for compact antenna design

Applications

Secure Authentication

Advanced anti-counterfeiting and brand protection

Supply-chain visibility and control

Next-Gen User Interactions

Hyper-personalized marketing campaigns

Status-aware messaging

Pre-/post-retail messaging

In addition, our NTAG 22x DNA StatusDetect enables advanced product integrity protection:

Product Integrety Protection

Anti-tampering and refill-fraud protection

Security sealing

Leak detection

Sensing of specific conditions, e.g. humidity, fill level

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

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