Active Clock Tuning of HFINTOSC for improved accuracy
Internal 31 kHz Oscillator
(LFINTOSC)
External 32 kHz Secondary Oscillator (SOSC)
External High-Frequency Clock
Input:
Three Crystal/Resonator
modes
Two External Clock (EC)
Power modes
4xPLL available for external sources
Fail-Safe Clock Monitor:
Allows for operational recovery if the external clock source stops
Oscillator Start-up Timer (OST):
Ensures the stability of crystal oscillator sources
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