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Updated at 17/06/2025 10:30:15(UTC+8)
Certifications
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Description
- Overview
- The NTAG I2C plus combines a passive NFC interface with a contact I2C interface. Designed to be the perfect enabler for NFC in home-automation and consumer applications, this connected NFC tag is the fastest, least expensive way to add tap-and-go connectivity to just about any electronic device.
- These devices maintain full backward compatibility with first-generation NTAG I2C, while adding advanced features for password protection, full memory-access configuration from both interfaces, and an originality signature for protection against cloning.
- MoreLess
- ## Features
- ### Key features
- * Pass-through mode
- * Up to 40 kbit/s using 64 byte SRAM buffer
- * Energy harvesting
- * Up to 15 mW
- * Wake up host with field detect pin
- * Password protection
- * 32-bit password to restrict access to EEPROM and SRAM
- * Originality signature
- * 32-byte elliptic curve based originality signature to protect cloning
- ### NFC interface
- * Interoperability
- * Fully ISO/IEC 14443 A compliant
- * Fully NFC Forum Type 2 Tag compliant
- * One to one backward compatible to NTAG I2C
- * Uniqueness
- * 7-byte Unique Identifier (according to ISO/IEC 14443-3)
- * GET_VERSION command for easy identification of chip type and supported features
- * 32-byte originality signature
- * ISO/IEC 14443 and NFC Forum Type 2 Tag features
- * Operating distance up to 100 mm
- * True anti-collision
- * 4-byte write operation in < 4.8 ms to EEPROM and < 0.8 ms to SRAM
- * 64-byte write operation (FAST_WRITE) in < 6.1ms to SRAM
- ### I2C interface
- * Features
- * I2C slave interface supports up to 400 kHz
- * 16-byte write operation in < 4.5 ms to EEPROM and < 0.4 ms to SRAM
- * Device maybe used as standard I2C EEPROM or I2C SRAM
- ### Security
- * NFC Forum Type 2 Tag features
- * 7-byte Unique Identifier
- * One time programmable Capability Container
- * Read-only locking
- * Special features
- * Elliptic curve based originality signature
- * 32-bit password protection
- * Protected data can be safeguarded against limited number of negative password authentication attempts
- * Access restriction from I2C perspective
- * Pass-through and mirror mode operations may be password protected
- ### Memory
- * Built-in memory
- * 1912 or 888-bytes freely available user memory area
- * 64-bytes SRAM
- * Specification
- * 20 years data retention
- * 500.000 write cycles
NT3H2211W0FHK Specifications
| Attribute | Attribute Value |
|---|---|
| Datasheet | Datasheet |
| 3D Model | 3D Model |
| Number of Pins | 8 Pin |
| Case/Package | QFN-8 |
| Supply Voltage (DC) | 1.20V (min) |
| Operating Temperature (Max) | 105 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Supply Voltage (Max) | 3.6 V |
| Supply Voltage (Min) | 1.2 V |
| Show | |
| Product Lifecycle Status | Unknown |
| Packaging | Cut Tape (CT) |
| RoHS | RoHS Compliant |
| REACH SVHC Compliance Edition | 2015/12/17 |
Order guide
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- Please confirm with the logistics company in advance for remote areas.
(Additional charges ($35-$50) may apply for delivery in these areas)
- Delivery date: usually 2 to 7 working days.
- A tracking number will be sent after your order ships.
- - Carefully inspected and packed by ManyChip warehouse - Vacuum packaging - Anti-static packaging - Shockproof foam
- The terms here are for reference only, the actual terms are subject to the sales quotation. - Please confirm product specifications when ordering. - MOQ refers to the minimum order quantity required to purchase each part. - If you have special ordering instructions, please indicate them on the ordering page. - Inspection (PSI) will be performed prior to shipment.
- - Income Quality Control (IQC), 1000+ qualified dealers. - Chips are tested by authoritative organizations to ensure the quality, authenticity and safety of your device. - Decapsulation control - X-ray control - XRF inspection - Electrical testing - Surface testing -Digital components warehouse, covering an area of 800 square meters, with constant temperature and humidity
Contact Us
If you have any problem,please email to sales@manychip.com, we will response as soon as possisble.
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