351
11011B–ATARM–21-Feb-12
SAM3N
Figure 24-5. Switch Master Clock from Main Clock to Slow Clock
Figure 24-6. Change PLL Programming
Slow Clock
Main Clock
MCKRDY
Master Clock
Write PMC_MCKR
Slow Clock
Slow Clock
PLL Clock
LOCK
MCKRDY
Master Clock
Write CKGR_PLLR
