CYRF6936

CYRF6936 WirelessUSB™ LP 2.4 GHz Radio SoC Not recommended for new designs WirelessUSB™ LP 2.4 GHz Radio SoC Features ■ 2.4 GHz Direct Sequence Spread Spectrum (DSSS) radio transceiver ■ Operates in the unlicensed worldwide Industrial, Scientific, and Medical (ISM) band (2.400 GHz to 2.483 GHz) ■ 21 mA operating current (Transmit at –5 dBm) ■ Transmit power up to +4 dBm ■ Receive sensitivity up to –97 dBm ■ Sleep Current less than 1 A ■ DSSS data rates up to 250 kbps, GFSK data rate of 1 Mbps ■ Low external component count ■ Auto Transaction Sequencer (ATS) - no MCU intervention ■ Framing, Length, CRC16, and Auto ACK ■ Power Management Unit (PMU) for MCU/Sensor ■ Fast Startup and Fast Channel Changes ■ Separate 16-byte Transmit and Receive FIFOs ■ AutoRate™ - dynamic data rate reception ■ Receive Signal Strength Indication (RSSI) ■ Serial Peripheral Interface (SPI) control while in sleep mode ■ 4 MHz SPI microcontroller interface ■ Battery Voltage Monitoring Circuitry ■ Supports coin-cell operated applications ■ Operating voltage from 1.8 V to 3.6 V ■ Operating temperature from 0 °C to 70 °C ■ Space saving 40-pin QFN 6 × 6 mm package Applications ■ Wireless Keyboards and Mice ■ Wireless Gamepads ■ Remote Controls ■ Toys ■ VOIP and Wireless Headsets ■ White Goods ■ Consumer Electronics ■ Home Automation ■ Automatic Meter Readers ■ Personal Health and Entertainment Applications Support See www.cypress.com for development tools, reference designs, and application notes. Log...