ATtiny1624/1626/1627

INTCTRL

Interrupt Control

  0x02 8 - 0x00    

Interrupt Control

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 Enable

Compare Match Interrupt Enable

Enable interrupt-on-compare match (that is, when the value from the Count (RTC.CNT) register matches the value from the Compare (RTC.CMP) register).

ValueDescription
0 The compare match interrupt is disabled
1 The compare match interrupt is enabled

Bit 0 – OVF: Overflow Interrupt Enable

Overflow Interrupt Enable

Enable interrupt-on-counter overflow (that is, when the value from the Count (RTC.CNT) register matched the value from the Period (RTC.PER) register and wraps around to zero).

ValueDescription
0 The overflow interrupt is disabled
1 The overflow interrupt is enabled