ATtiny11 interrupt vectors

The 5 vectors at the start of flash, one word each (an RJMP). A lower number has the higher priority; vector 0 is reset. In avr-gcc a handler is ISR(NAME_vect).

VectorProgram addressNameHandlerSource
00x0000RESET reset: main() after start-upExternal Reset, Power-on Reset and Watchdog Reset
10x0001INT0 INT0_vectExternal Interrupt 0
20x0002IO_PINS IO_PINS_vectExternal Interrupt Request 0
30x0003TIMER0_OVF TIMER0_OVF_vectTimer/Counter0 Overflow
40x0004ANA_COMP ANA_COMP_vectAnalog Comparator