AT91RM3400-AI-001 ATMEL [ATMEL Corporation], AT91RM3400-AI-001 Datasheet - Page 138

• Manufacturer Part Number: AT91RM3400-AI-001
• Manufacturer: ATMEL [ATMEL Corporation]

Clock Switching Waveforms
Figure 43. Switch Master Clock from Slow Clock to PLLA Clock
Slow Clock
PLLA Clock
LOCK A
MCKRDY
Master Clock
Write PMC_MCKR
Figure 44. Switch Master Clock from Main Clock to Slow Clock
Slow Clock
Main Clock
MCKRDY
Master Clock
Write PMC_MCKR
AT91RM3400
138
1790A–ATARM–11/03