SAM9G20
DS60001516A-page 274 2017 Microchip Technology Inc.
Figure 25-5: Change PLLA Programming
Figure 25-6: Change PLLB Programming
Slow Clock
Slow Clock
PLLA Clock
LOCK
MCKRDY
Master Clock
Write CKGR_PLLAR
Main Clock
Main Clock
PLLB Clock
LOCK
MCKRDY
Master Clock
Write CKGR_PLLBR
