11.1 Features

  • All Clocks and Clock Sources Are Automatically Enabled When Requested by Peripherals
  • Internal Oscillators:
    • Internal high-frequency oscillator (OSCHF): Up to 24 MHz
    • 32.768 kHz ultra low-power oscillator (OSC32K)
    • Up to 48 MHz PLL; clock multiplication by 2x or 3x
  • Auto-Tuning for Improved Internal Oscillator Accuracy
  • External Clock Options:
    • 32.768 kHz Crystal Oscillator (XOSC32K)
    • External clock
  • Main Clock Features:
    • Safe run-time switching
    • Prescaler with a division factor ranging from 1 to 64