Module avrd::attiny84

The AVR ATtiny84 microcontroller

Variants

	Pinout	Package	Operating temperature	Operating voltage	Max speed
standard			0°C - 0°C	1.8V - 5.5V	0 MHz

Registers by module (not exhaustive)

PORT modules

• PORTA
• PORTB

ADC modules

• ADC

EEPROM modules

• EEPROM

Constants

ACSR	Analog Comparator Control And Status Register.
ADC	ADC Data Register Bytes.
ADCH	ADC Data Register Bytes high byte.
ADCL	ADC Data Register Bytes low byte.
ADCSRA	ADC Control and Status Register A.
ADCSRB	ADC Control and Status Register B.
ADMUX	ADC Multiplexer Selection Register.
CLKPR	Clock Prescale Register.
DDRA	Port A Data Direction Register.
DDRB	Data Direction Register, Port B.
DIDR0	Digital Input Disable Register 0.
EEAR	EEPROM Address Register Bytes.
EEARH	EEPROM Address Register Bytes high byte.
EEARL	EEPROM Address Register Bytes low byte.
EECR	EEPROM Control Register.
EEDR	EEPROM Data Register.
EXTENDED
GIFR	General Interrupt Flag register.
GIMSK	General Interrupt Mask Register.
GPIOR0	General Purpose I/O Register 0.
GPIOR1	General Purpose I/O Register 1.
GPIOR2	General Purpose I/O Register 2.
GTCCR	General Timer/Counter Control Register.
HIGH
ICR1	Timer/Counter1 Input Capture Register Bytes.
ICR1H	Timer/Counter1 Input Capture Register Bytes high byte.
ICR1L	Timer/Counter1 Input Capture Register Bytes low byte.
LOCKBIT
LOW
MCUCR	MCU Control Register.
MCUSR	MCU Status Register.
OCR0A	Timer/Counter0 Output Compare Register A.
OCR0B	Timer/Counter0 Output Compare Register B.
OCR1A	Timer/Counter1 Output Compare Register A Bytes.
OCR1AH	Timer/Counter1 Output Compare Register A Bytes high byte.
OCR1AL	Timer/Counter1 Output Compare Register A Bytes low byte.
OCR1B	Timer/Counter1 Output Compare Register B Bytes.
OCR1BH	Timer/Counter1 Output Compare Register B Bytes high byte.
OCR1BL	Timer/Counter1 Output Compare Register B Bytes low byte.
OSCCAL	Oscillator Calibration Value.
PCMSK0	Pin Change Enable Mask 0.
PCMSK1	Pin Change Enable Mask 1.
PINA	Port A Input Pins.
PINB	Input Pins, Port B.
PORTA	Port A Data Register.
PORTB	Data Register, Port B.
PRR	Power Reduction Register.
SP	Stack Pointer.
SPH	Stack Pointer high byte.
SPL	Stack Pointer low byte.
SPMCSR	Store Program Memory Control Register.
SREG	Status Register.
TCCR0A	Timer/Counter Control Register A.
TCCR0B	Timer/Counter Control Register B.
TCCR1A	Timer/Counter1 Control Register A.
TCCR1B	Timer/Counter1 Control Register B.
TCCR1C	Timer/Counter1 Control Register C.
TCNT0	Timer/Counter0.
TCNT1	Timer/Counter1 Bytes.
TCNT1H	Timer/Counter1 Bytes high byte.
TCNT1L	Timer/Counter1 Bytes low byte.
TIFR0	Timer/Counter0 Interrupt Flag Register.
TIFR1	Timer/Counter Interrupt Flag register.
TIMSK0	Timer/Counter Interrupt Mask Register.
TIMSK1	Timer/Counter1 Interrupt Mask Register.
USIBR	USI Buffer Register.
USICR	USI Control Register.
USIDR	USI Data Register.
USISR	USI Status Register.
WDTCSR	Watchdog Timer Control Register.