Datasheet

 2017 Microchip Technology Inc. DS60001516A-page 275
SAM9G20
Figure 25-7: Programmable Clock Output Programming
PLL Clock
PCKRDY
PCKx Output
Write PMC_PCKx
Write PMC_SCER
Write PMC_SCDR
PCKx is disabled
PCKx is enabled
PLL Clock is selected