CYRF69303

CYRF69303 Programmable Radio-on-Chip LPstar Programmable Radio-on-Chip LPstar Features ■ Radio System-on-Chip with built-in 8-bit MCU in a single device. ■ Operates in the unlicensed worldwide Industrial, Scientific, and Medical (ISM) band (2.400 GHz to 2.483 GHz). ■ On Air compatible with second generation radio WirelessUSB™ LP and PRoC LP. ■ Pin-to-pin compatible with PRoC LP except the pin 31 and pin 37. Intelligent ■ M8C based 8-bit CPU, optimized for human interface devices (HID) applications ■ 256 bytes of SRAM ■ 8 Kbytes of flash memory with EEPROM emulation ■ In-system reprogrammable through D+/D– pins ■ CPU speed up to 12 MHz ■ 16-bit free running timer ■ Low power wakeup timer ■ 12-bit programmable interval timer with interrupts ■ Watchdog timer Low Power ■ 21 mA operating current (Transmit at –5 dBm) ■ Sleep current less than 1 A ■ Operating voltage from 2.7 V to 3.6 V DC ■ Fast startup and fast channel changes ■ Supports coin ce...