CYRF89235

CYRF89235 PRoC™ USB PRoC™ USB PRoC-USB Features ■ Single Device, Two Functions ❐ 8-bit, flash based USB peripheral MCU function and 2.4-GHz radio transceiver function in a single device ■ RF Attributes ❐ Fully integrated 2.4-GHz radio on a chip ❐ 1-Mbps over-the-air data rate ❐ Transmit power typical: 0 dBm ❐ Receive sensitivity typical: –87 dBm ❐ 1 µA typical current consumption in sleep state ❐ Closed-loop frequency synthesis ❐ Supports frequency-hopping spread spectrum ❐ On-chip packet framer with 64-byte first in first out (FIFO) data buffer ❐ Built-in auto-retry-acknowledge protocol simplifies usage ❐ Built-in cyclic redundancy check (CRC), forward error correction (FEC), data whitening ❐ Supports DC ~ 12-MHz SPI bus interface ❐ Additional outputs for interrupt request (IRQ) generation ❐ Digital readout of received signal strength indication (RSSI) ■ MCU Attributes ❐ Powerful Harvard-architecture processor ❐ M8C processor speeds runnin...