SEL=IRC_OSCILLATOR
Main clock source select
| SEL | Clock source for main clock 0 (IRC_OSCILLATOR): IRC oscillator 1 (INPUT_CLOCK_TO_SYSTE): Input clock to system PLL 2 (WDT_OSCILLATOR): WDT oscillator 3 (SYSTEM_PLL_CLOCK_OUT): System PLL clock out |
| RESERVED | Reserved |