15 Oscillator and Clocking Module

This section describes the oscillator and the clocking system in the PIC32AK1216GC41064 family of devices. The oscillators, PLLs and clock generators supply clocking to the system, including the CPU and peripherals. The components are configured to work together to produce the required clocks for the system. The following features are covered in this section:

  • Clock Generator (CLKGENn)
  • PLL Generator (PLLGENn)
  • Clock Sources Including FRC, Primary, Auxiliary, BFRC.
  • Fail Safe Clock Monitor (FSCM)
  • REFO Clock
  • Power-Save Mode