17.1 Overview

The Clock and Reset Unit (CRU) provides both clocking and Reset functions. This section describes the clocking and Reset functionality, summarizes the clock distribution and terminology in the PIC32CX-BZ3 device. The CRU handles the clock control to provide system clocks and interface peripheral clocks. The clock is distributed to a different peripheral through peripheral-specific configuration. The CRU controls switching and synchronization of clock sources.