ATtiny1624/1626/1627

INTFLAGS

Interrupt Flag

  0x03 8 - 0x00    

Interrupt Flag

Bit  7 6 5 4 3 2 1 0  
              CMP OVF  
Access              R/W R/W  
Reset              0 0  

Bit 1 – CMP: Compare Match Interrupt Flag

Compare Match Interrupt Flag

This flag is set when the value from the Count (RTC.CNT) register matches the value from the Compare (RTC.CMP) register.

Writing a ‘1’ to this bit clears the flag.

Bit 0 – OVF: Overflow Interrupt Flag

Overflow Interrupt Flag

This flag is set when the value from the Count (RTC.CNT) register has reached the value from the Period (RTC.PER) register and wrapped to zero.

Writing a ‘1’ to this bit clears the flag.