ATtiny20 interrupt vectors

The 17 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).

Vector	Program address	Name	Handler	Source
0	`0x0000`	RESET	reset: `main()` after start-up	External Reset, Power-on Reset and Watchdog Reset
1	`0x0001`	INT0	`INT0_vect`	External Interrupt Request 0
2	`0x0002`	PCINT0	`PCINT0_vect`	Pin Change Interrupt Request 0
3	`0x0003`	PCINT1	`PCINT1_vect`	Pin Change Interrupt Request 1
4	`0x0004`	WDT	`WDT_vect`	Watchdog Time-out
5	`0x0005`	TIM1_CAPT	`TIM1_CAPT_vect`	Timer/Counter1 Input Capture
6	`0x0006`	TIM1_COMPA	`TIM1_COMPA_vect`	Timer/Counter1 Compare Match A
7	`0x0007`	TIM1_COMPB	`TIM1_COMPB_vect`	Timer/Counter1 Compare Match B
8	`0x0008`	TIM1_OVF	`TIM1_OVF_vect`	Timer/Counter1 Overflow
9	`0x0009`	TIM0_COMPA	`TIM0_COMPA_vect`	Timer/Counter0 Compare Match A
10	`0x000A`	TIM0_COMPB	`TIM0_COMPB_vect`	Timer/Counter0 Compare Match B
11	`0x000B`	TIM0_OVF	`TIM0_OVF_vect`	Timer/Counter0 Overflow
12	`0x000C`	ANA_COMP	`ANA_COMP_vect`	Analog Comparator
13	`0x000D`	ADC_ADC	`ADC_ADC_vect`	Conversion Complete
14	`0x000E`	TWI_SLAVE	`TWI_SLAVE_vect`	Two-Wire Interface
15	`0x000F`	SPI	`SPI_vect`	Serial Peripheral Interface
16	`0x0010`	QTRIP	`QTRIP_vect`	Touch Sensing