Features

  • Flexible pin configuration
  • Synchronous and asynchronous interrupt sensing
  • Asynchronous wake-up signal to wake up from sleep modes
  • Driver source code included for Atmel ATtiny88
    • Basic external interrupt usage on ATtiny88
    • Nested external interrupt usage on ATtiny88
    • Generating software interrupt with external interrupt pin configured as output on ATtiny88
    • Using external interrupt to wake up device on ATtiny88