NTAG® 223 / 224 DNA - Certified NFC Security Chip Technology to Enable Trusted IoT Applications at Scale
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NTAG 223 and 224 DNA ICs are Common Criteria certified security chip solutions, using AES-128 cryptographic protection to support a broad range of NFC-based applications in consumer, healthcare, retail and industrial markets. Products come with Secure Unique NFC (SUN) message authentication to protect tags, making taps unclonable. In addition, mutual authentication can ensure that sensitive data is protected against unauthorized access.
NTAG 223 and 224 DNA ICs are NFC Forum Type 2 Tag and CC EAL3+ certified.
Product Details
Features
NFC Interface
- NFC Forum Type 2 Tag and ISO/IEC 14443-A compliant
- Common Criteria AEL3+ (AVA_VAN.2) certified
- 7-byte UID
- 50pF input capacitance
- Communication baud rate at 106kbpws
Memory
- User memory of 144 (NTAG 223 DNA) or 208 bytes (NTAG 224 DNA)
- 10 year data retention
- 100k write cycles
Security
- Customizable Originality Signature (48-byte based on ECC)
- Secure Unique NFC (SUN) message authentication code protected with AES-128
- Memory protected with 32-bit password (NTAG 223 DNA) or with mutual authentication with AES-128 bit key (NTAG 224 DNA)
- Common Criteria EAL3+ (AVA_VAN.2) certification
Part numbers include: NT2H2331G0DUD, NT2H2331G0DUF, NT2H2421G0DUD, NT2H2421G0DUF.
NTAG Secure Services
NXP offers NTAG Secure Services product family to enhance end-to-end security and support easy, fast deployments. Configure and Trust is a chip customization service, and NTAG Secure Cloud Service is an IoT SaaS platform to manage and secure billions of products identities in the cloud.
Awards
#1 Product of the Year 2023 - Communication
NXP’s NTAG 22x DNA series has won Elektronik's "#1 Product of the Year 2023" award in the Communication category.
Documentation
Quick reference to our documentation types.
4 documents
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Data Sheet
NTAG 224 DNA - NFC T2T compliant IC
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Data Sheet
NTAG 223 DNA - NFC T2T compliant IC
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Application Note
NTAG 22x DNA (StatusDetect) - Features and Hints
Design Resources
Software
1 software file
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Code Snippets
RFIDDiscover
Note: For better experience, software downloads are recommended on desktop.
Engineering Services
To get further assistance directly from NXP, please see our Engineering Services.
1 engineering service
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Original Design Manufacturer (ODM)
RFID labels (NFC and RAIN RFID)
To find a complete list of our partners that support this product, please see our Partner Marketplace.
Training
1 trainings