NFCSTMicroelectronics
ST25TN512
NFC Forum Type 5 Tag IC with 512-bit EEPROM
Frequency
13.56 MHz
Protocol
ISO/IEC 15693, NFC Forum Type 5
Memory
512 bits EEPROM (64 bytes)
Interface
RF (contactless)
Temp Range
-25°C to +85°C
Form Factor
SO8, TSSOP8, UFDFPN8
Full Specifications
| Manufacturer | STMicroelectronics |
|---|---|
| Frequency Category | NFC |
| Frequency | 13.56 MHz |
| Protocol | ISO/IEC 15693, NFC Forum Type 5 |
| Memory | 512 bits EEPROM (64 bytes) |
| Interface | RF (contactless) |
| Temperature Range | -25°C to +85°C |
| Form Factor | SO8, TSSOP8, UFDFPN8 |
| Security | 32-bit password protection, lock bits |
Engineering Brief
The ST25TN512 is a basic NFC Forum Type 5 tag IC operating at 13.56 MHz with 512 bits (64 bytes) of EEPROM memory. It supports ISO/IEC 15693 air interface protocol and provides simple password protection with lock bits for data security. This low-cost solution is ideal for high-volume applications requiring basic NFC identification, authentication, and simple data storage in product labels and smart packaging.
Typical Applications
- Product authentication and anti-counterfeiting
- Brand protection labels
- Consumable identification
- Smart packaging
- Low-cost NFC tagging
- Supply chain tracking
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