SWAS035C September 2016 – May 2021 CC3220R , CC3220S , CC3220SF
PRODUCTION DATA
The CC3220x device requires two separate clocks for its operation:
The device features internal oscillators that enable the use of less-expensive crystals rather than dedicated TCXOs for these clocks. The RTC can also be fed externally to provide reuse of an existing clock on the system and to reduce overall cost.