Datasheet

144
Atmel | SMART SAM D20 [DATASHEET]
Atmel-42129K–SAM-D20_datasheet–06/2014
1: The BOD33 Detection interrupt is enabled, and an interrupt request will be generated when the BOD33 Detec-
tion Interrupt flag is set.
Writing a zero to this bit has no effect.
Writing a one to this bit will clear the BOD33 Detection Interrupt Enable bit, which disables the BOD33 Detection
interrupt.
z Bit 9 – BOD33RDY: BOD33 Ready Interrupt Enable
0: The BOD33 Ready interrupt is disabled.
1: The BOD33 Ready interrupt is enabled, and an interrupt request will be generated when the BOD33 Ready
Interrupt flag is set.
Writing a zero to this bit has no effect.
Writing a one to this bit will clear the BOD33 Ready Interrupt Enable bit, which disables the BOD33 Ready
interrupt.
z Bit 8 – DFLLRCS: DFLL Reference Clock Stopped Interrupt Enable
0: The DFLL Reference Clock Stopped interrupt is disabled.
1: The DFLL Reference Clock Stopped interrupt is enabled, and an interrupt request will be generated when the
DFLL Reference Clock Stopped Interrupt flag is set.
Writing a zero to this bit has no effect.
Writing a one to this bit will clear the DFLL Reference Clock Stopped Interrupt Enable bit, which disables the DFLL
Reference Clock Stopped interrupt.
z Bit 7 – DFLLLCKC: DFLL Lock Coarse Interrupt Enable
0: The DFLL Lock Coarse interrupt is disabled.
1: The DFLL Lock Coarse interrupt is enabled, and an interrupt request will be generated when the DFLL Lock
Coarse Interrupt flag is set.
Writing a zero to this bit has no effect.
Writing a one to this bit will clear the DFLL Lock Coarse Interrupt Enable bit, which disables the DFLL Lock Coarse
interrupt.
z Bit 6 – DFLLLCKF: DFLL Lock Fine Interrupt Enable
0: The DFLL Lock Fine interrupt is disabled.
1: The DFLL Lock Fine interrupt is enabled, and an interrupt request will be generated when the DFLL Lock Fine
Interrupt flag is set.
Writing a zero to this bit has no effect.
Writing a one to this bit will clear the DFLL Lock Fine Interrupt Enable bit, which disables the DFLL Lock Fine
interrupt.
z Bit 5 – DFLLOOB: DFLL Out Of Bounds Interrupt Enable
0: The DFLL Out Of Bounds interrupt is disabled.
1: The DFLL Out Of Bounds interrupt is enabled, and an interrupt request will be generated when the DFLL Out Of
Bounds Interrupt flag is set.
Writing a zero to this bit has no effect.
Writing a one to this bit will clear the DFLL Out Of Bounds Interrupt Enable bit, which disables the DFLL Out Of
Bounds interrupt.
z Bit 4 – DFLLRDY: DFLL Ready Interrupt Enable
0: The DFLL Ready interrupt is disabled.
1: The DFLL Ready interrupt is enabled, and an interrupt request will be generated when the DFLL Ready Interrupt
flag is set.
Writing a zero to this bit has no effect.
Writing a one to this bit will clear the DFLL Ready Interrupt Enable bit, which disables the DFLL Ready interrupt.