2 clock switching waveforms, Section 29.8.2 – Rainbow Electronics AT91CAP9S250A User Manual
Page 362
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362
6264A–CAP–21-May-07
AT91CAP9S500A/AT91CAP9S250A
29.8.2
Clock Switching Waveforms
Figure 29-3. Switch Master Clock from Slow Clock to PLL Clock
Figure 29-4. Switch Master Clock from Main Clock to Slow Clock
Slow Clock
LOCK
MCKRDY
Master Clock
Write PMC_MCKR
PLL Clock
Slow Clock
Main Clock
MCKRDY
Master Clock
Write PMC_MCKR
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