제품 세부 사항

TRH031M RFID reader

The TRH031M device is a highly-integrated multi-protocol reader for contactless communication.

RF Operating Frequency: 13.56MHz
Proximity operating distance: up to 100mm
Automatic external Interface type detection
Automatic and flexible interrupt handling
64-byte Tx/Rx FIFO buffer
Host communication: SPI, parallel
Bit- and byte-oriented framing
Supports hard reset with low power function and power-down control
Programmable 8-bit timer with pre-scaler
Independent power supply pins for digital, analogue and transmitter sections
Supports unique card detection function for low power consumption application
Power supply: +2.7 to +3.3Vdc
Operating temperature range: -25 to +85°C 

표준

ISO/IEC 14443 Type A/B, ISO/IEC 15693