AI Interactive Datasheet ATtiny1634
AVR · tinyAVR

ATtiny1634 interrupt vectors

The 28 vectors at the start of flash, two words each (a JMP). 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 Pin, Power-on Reset, Brown-out Reset and Watchdog Reset
10x0002INT0 INT0_vectExternal Interrupt Request 0
20x0004PCINT0 PCINT0_vectPin Change Interrupt Request 0
30x0006PCINT1 PCINT1_vectPin Change Interrupt Request 1
40x0008PCINT2 PCINT2_vectPin Change Interrupt Request 2
50x000AWDT WDT_vectWatchdog Time-out Interrupt
60x000CTIMER1_CAPT/TIM1_CAPT TIMER1_CAPT_vect, TIM1_CAPT_vectTimer/Counter1 Capture Event
70x000ETIMER1_COMPA/TIM1_COMPA TIMER1_COMPA_vect, TIM1_COMPA_vectTimer/Counter1 Compare Match A
80x0010TIMER1_COMPB/TIM1_COMPB TIMER1_COMPB_vect, TIM1_COMPB_vectTimer/Counter1 Compare Match B
90x0012TIMER1_OVF/TIM1_OVF TIMER1_OVF_vect, TIM1_OVF_vectTimer/Counter1 Overflow
100x0014TIMER0_COMPA/TIM0_COMPA TIMER0_COMPA_vect, TIM0_COMPA_vectTimerCounter0 Compare Match A
110x0016TIMER0_COMPB/TIM0_COMPB TIMER0_COMPB_vect, TIM0_COMPB_vectTimerCounter0 Compare Match B
120x0018TIMER0_OVF/TIM0_OVF TIMER0_OVF_vect, TIM0_OVF_vectTimer/Counter0 Overflow
130x001AANA_COMP ANA_COMP_vectAnalog Comparator
140x001CADC/ADC_READY ADC_vect, ADC_READY_vectADC Conversion Complete
150x001EUSART0_START/USART0_RXS USART0_START_vect, USART0_RXS_vectUSART0, Start
160x0020USART0_RX/USART0_RXC USART0_RX_vect, USART0_RXC_vectUSART0, Rx Complete
170x0022USART0_UDRE/USART0_DRE USART0_UDRE_vect, USART0_DRE_vectUSART0 Data Register Empty
180x0024USART0_TX/USART0_TXC USART0_TX_vect, USART0_TXC_vectUSART0, Tx Complete
190x0026USART1_START/USART1_RXS USART1_START_vect, USART1_RXS_vectUSART1, Start
200x0028USART1_RX/USART1_RXC USART1_RX_vect, USART1_RXC_vectUSART1, Rx Complete
210x002AUSART1_UDRE/USART1_DRE USART1_UDRE_vect, USART1_DRE_vectUSART1 Data Register Empty
220x002CUSART1_TX/USART1_TXC USART1_TX_vect, USART1_TXC_vectUSART1, Tx Complete
230x002EUSI_START/USI_STR USI_START_vect, USI_STR_vectUSI Start Condition
240x0030USI_OVERFLOW/USI_OVF USI_OVERFLOW_vect, USI_OVF_vectUSI Overflow
250x0032TWI_SLAVE/TWI TWI_SLAVE_vect, TWI_vectTwo-wire Serial Interface
260x0034EE_RDY EE_RDY_vectEEPROM Ready
270x0036QTRIP QTRIP_vectTouch Sensing