ATtiny1624/1626/1627

INTCTRL

Interrupt Control

  0x03 8 - 0x00    

Interrupt Control

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

Bit 0 – EEREADY: EEPROM Ready Interrupt

EEPROM Ready Interrupt

Writing a ‘1’ to this bit enables the interrupt, which indicates that the EEPROM is ready for new write/erase operations.

This is a level interrupt that will be triggered only when the EEREADY flag in the INTFLAGS register is set to ‘0’. Thus, the interrupt must not be enabled before triggering an NVM command, as the EEREADY flag will not be set before the NVM command is issued. The interrupt may be disabled in the interrupt handler.