- Supports Near Field Communication (NFC) Standards NFCIP-1 (ISO/IEC 18092) Active P2P.
- Completely Integrated Protocol Handling for ISO15693, ISO14443A, ISO14443B and FeliCa.
- Capacitive sensing – Wake-up
- ST ST25R3911B NFC/RFID Engine.
- Firmware upgrade via UART Interface.
- Operation Temperature range: -40 to +85°C.
Description
The RYRR30I module is a 13.56-MHz RFID and Near Field Communication (NFC) system. Built-in programming options make the device suitable for a wide range of applications for proximity and vicinity identification systems.
Specification
| Item | Min. | Typical | Max. | Unit | Condition |
| Operation Voltage | 3 | 3.3 | 3.6 | V | VDD |
| VOH | 0.9*VDD | VDD | VDD | V | TXD High-level output voltage |
| VOL | 0 | 0 | 0.1*VDD | V | TXD Low-level output voltage |
| VIH | 0.7*VDD | 3.3 | VDD | V | RXD High-level input voltage |
| VIL | 0 | 0 | 0.3*VDD | V | RXD Low-level input voltage |
| RF Output Power | 30 | dBm | |||
| RF Transmit Peak current | 550 | mA | |||
| Average Current | 150 | mA | |||
| Communication Range | 5 | cm | Standard card | ||
| Reset Time | 100 | ms | |||
| Baud Rate | 115200 | bps | 8,N,1 | ||
| RF Frequency Range | 13.553 | 13.56 | 13.567 | MHz | |
| Operating Temperature | -40 | 25 | +85 | ?C | |
| Antenna | External | ||||
| Dimensions | 30mm*17mm*3mm | ||||
| Weight | 2 | g |