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Descripción
Core Parameter Overview：
| Model Numbers | User storage capacity | EEPROM | Pages | Application Scenarios |
| NTAG213 | 144 bytes | 180 bytes | 45 pages | Smart posters, business cards, small data interaction |
| NTAG215 | 504 bytes | 540 bytes | 135 pages | Game cartridges, product verification, medium-sized data storage |
| NTAG216 | 888 bytes | 924 bytes | 231pages | Multi-application integration, electronic shelf labels, complex NDEF messages |
All models operate at a frequency of 13.56MHz, conform to ISO/IEC 14443 Type A and NFC Forum Type 2 Tag specifications, with a communication rate of 106 kbit/s and a typical read/write distance of 0~10 cm (depending on antenna design and field strength).
Key Technical Features:
1. Contactless Energy and Data Transfer
The chip activates only when connected to an antenna and in a radio frequency (RF) field, acquiring energy and establishing communication through electromagnetic induction.
Supports high-speed data transfer of 106 kbit/s to meet the needs of rapid interaction.
2. Fast Read Function (FAST_READ)
A single FAST_READ command is sufficient to completely read the entire NDEF message, significantly reducing read latency in high-throughput production environments and improving user experience.
3. Intelligent Anti-Collision Mechanism
Supports independent identification in scenarios where multiple tags coexist. The anti-collision algorithm ensures that each tag is selected one by one and the transaction is completed, avoiding interference.
Suitable for densely deployed environments such as retail shelves and interactive exhibitions.
4. Security Design
Unique UID: Each chip is pre-programmed with a 7-byte unique identifier (UID) at the factory to prevent cloning and forgery.
One-Time Programmable (OTP) Bit: Used to lock critical configuration areas to prevent tampering. • Read-only locking function: Supports on-site programming locking per page, achieving permanent data protection.
• 32-bit password protection: When enabled, it prevents unauthorized access, enhancing privacy and security.
• ECC-based original signature: Employs Elliptic Curve Cryptography (ECDSA) for anti-counterfeiting verification, suitable for high-end product authentication.
5. Physical and Packaging Advantages
• IC thickness selectable up to 75 μm, facilitating the manufacture of ultra-thin labels and easy embedding in media such as magazines, packaging, and game cards.
• Input capacitance of 50 pF, suitable for miniaturized antenna designs, maintaining high performance within limited space.
The difference between Ntag213, Ntag215 and Ntag216
DCCO offers three high-frequency RFID cards: the Ntag213, Ntag215, and Ntag216. Each card has a different purpose, allowing you to choose the most suitable smart card for your project.
If you’re unsure how to choose the right card for your project, check out our guide.
| Specification | Ntag213 | Ntag215 | Ntag216 |
|---|---|---|---|
| Brand | NXP | NXP | NXP |
| Chip Series | Type 2 | Type 2 | Type 2 |
| Scan Strength | High | High | High |
| Chip Thickness | 75 µm / 120 µm | 75 µm / 120 µm | 75 µm / 120 µm |
| Operating Frequency | 13.56 MHz | 13.56 MHz | 13.56 MHz |
| Data Transfer Rate | 106 kbit/s | 106 kbit/s | 106 kbit/s |
| Standard | ISO/IEC 14443 A | ISO/IEC 14443 A | ISO/IEC 14443 A |
| User Memory | 144 bytes | 504 bytes | 888 bytes |
| Typical Applications | Marketing & Advertising, Vouchers, Bluetooth Pairing, GS1 EPC/RFID, Object Identification, Product Information, Round Management, PLCR | Vouchers, Object Identification, Very long tracking URLs | Data storage, vCards, Object Identification |
