AI Interactive Datasheet ATtiny424
AVR · tinyAVR 2

ATtiny424 interrupt vectors

The 29 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
10x0001CRCSCAN_NMI CRCSCAN_NMI_vect
20x0002BOD_VLM BOD_VLM_vect
30x0003RTC_CNT RTC_CNT_vect
40x0004RTC_PIT RTC_PIT_vect
50x0005CCL_CCL CCL_CCL_vect
60x0006PORTA_PORT PORTA_PORT_vect
70x0007PORTB_PORT PORTB_PORT_vect
80x0008TCA0_LUNF/TCA0_OVF TCA0_LUNF_vect, TCA0_OVF_vect
90x0009TCA0_HUNF TCA0_HUNF_vect
100x000ATCA0_CMP0/TCA0_LCMP0 TCA0_CMP0_vect, TCA0_LCMP0_vect
110x000BTCA0_CMP1/TCA0_LCMP1 TCA0_CMP1_vect, TCA0_LCMP1_vect
120x000CTCA0_CMP2/TCA0_LCMP2 TCA0_CMP2_vect, TCA0_LCMP2_vect
130x000DTCB0_INT TCB0_INT_vect
140x000ETWI0_TWIS TWI0_TWIS_vect
150x000FTWI0_TWIM TWI0_TWIM_vect
160x0010SPI0_INT SPI0_INT_vect
170x0011USART0_RXC USART0_RXC_vect
180x0012USART0_DRE USART0_DRE_vect
190x0013USART0_TXC USART0_TXC_vect
200x0014AC0_AC AC0_AC_vect
210x0015ADC0_ERROR ADC0_ERROR_vect
220x0016ADC0_RESRDY ADC0_RESRDY_vect
230x0017ADC0_SAMPRDY ADC0_SAMPRDY_vect
240x0018PORTC_PORT PORTC_PORT_vect
250x0019TCB1_INT TCB1_INT_vect
260x001AUSART1_RXC USART1_RXC_vect
270x001BUSART1_DRE USART1_DRE_vect
280x001CUSART1_TXC USART1_TXC_vect
290x001DNVMCTRL_EE NVMCTRL_EE_vect