Microchip MRF89XAT-I/MQ RF Transceiver, 32-Pin QFN

MRF89XA Sub-1GHz RF Transceiver

The MRF89XA is a single chip, multi-channel FSK/OOK transceiver capable of operating in the 863-870MHz and 902-928MHz ISM frequency bands, as well as the 950-960 MHz frequency band.

• RF Frequency Ranges: 863 to 870, 902 to 928 and 950 to 960MHz ISM bands
• RF Output Power: +12.5dBm
• Receiver Sensitivity: -107dBm @ 25kbps FSK
• Modulation: FSK, OOK
• OTA Data Rate: up to 200kbps
• Supports packet handling, data whitening and automatic CRC generation
• Supports Manchester encoding/decoding
• Incoming sync word (pattern) recognition
• Bit synchronizer for incoming data and clock synchronization/recovery
• Supports proprietary sub-1GHz wireless protocols
• Digital RSSI
• 64-byte Tx/Rx data FIFO
• Host communication: serial SPI
• Supports power-saving modes
• Power supply: +2.1 to +3.6Vdc
• Operating temperature range: -40 to +85°C
• Applications: Home/Industrial Automation, Remote Control, Wireless PC Peripherals, Remote Keyless Entry, Vehicle Sensor Monitoring, Telemetry, Local communication for the Internet of Things (IoT)

Approvals

ETSI, FCC