Mikroe MIKROE-3659 NFC Tag 4 Click
Mikroe MIKROE-3659 NFC Tag 4 Click features the STMicroelectronics ST25DV16K, a compact NFC/RFID Tag IC. The ST25DV16K offers fast data transfer between I2C and RF interfaces, a half-duplex 256-byte dedicated buffer, energy harvesting, and data protection features. The Mikroe NFC Tag 4 Click also has an onboard trace antenna, ensuring that no external components are required to use this Click board.
The integrated trace antenna coil is pre-tuned and can be used to power and access the device using the ISO/IEC 15693 and ISO 18000-3 mode 1 protocols. Power is transferred to the ST25DV16K IC by radio frequency at 13.56MHz via coupling antennas of the NFC Tag 4 Click and the NFC Reader being used. The ISO 15693 standard defines the carrier frequency (fC) of the operating field as 13.56MHz ±7kHz.
Features
- STMicroelectronics ST25DV16K NFC/RFID Tag IC
- 16Kbit EEPROM
- Fast Data Transfer Between I2C and RF Interfaces
- Integrated Trace Antenna
- I2C interface
- 57.15mm x 25.4mm click board size
- 3.3V or 5.0V input voltage
Applications
- NFC-enabled business cards
- Stickers
- Wristbands
- Key fobs
- Pens
- Movie passes
- Hang tags
- Medication bottles
On The Board
STMicroelectronics ST25DV Dynamic NFC/RFID Tag
A dual interface, fast transfer mode, energy harvesting, configurable interrupt capability device.
Board Layout
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Published: 2019-07-26
| Updated: 2023-10-27