Module avrd::attiny20

The module containing the values for the 'attiny20' microcontroller The AVR ATtiny20 microcontroller

Variants

	Pinout	Mcu age	Operating temperature	Operating voltage	Max speed
ATtiny20-UUR	WLCSP	WLCSP12	-40°C - 85°C	1.8V - 5.5V	12 MHz
ATtiny20-SSU	DIP	SOIC14	-40°C - 85°C	1.8V - 5.5V	12 MHz
ATtiny20-XU	DIP	TSSOP14	-40°C - 85°C	1.8V - 5.5V	12 MHz
ATtiny20-CCU	UFBGA	UFBGA15	-40°C - 85°C	1.8V - 5.5V	12 MHz
ATtiny20-MMH	VQFN	VQFN20	-40°C - 85°C	1.8V - 5.5V	12 MHz

Modules

adc_mux	ADC_MUX value group
analog_adc_auto_trigger3	ANALOG_ADC_AUTO_TRIGGER3 value group
analog_adc_prescaler	ANALOG_ADC_PRESCALER value group
analog_adc_v_ref	ANALOG_ADC_V_REF value group
analog_comp_interrupt	ANALOG_COMP_INTERRUPT value group
clk_sel_3bit_ext	CLK_SEL_3BIT_EXT value group
comm_sck_rate	COMM_SCK_RATE value group
cpu_clk_prescale_4_bits_small	CPU_CLK_PRESCALE_4_BITS_SMALL value group
cpu_sleep_mode	Sleep Mode
enum_bodlevel	ENUM_BODLEVEL value group
enum_lb	ENUM_LB value group
interrupt_sense_control	Interrupt Sense Control
osccal_value_addresses	Oscillator Calibration Values
wdog_timer_prescale_4bits	WDOG_TIMER_PRESCALE_4BITS value group

Constants

ACBG	Bitfield on register ACSRA
ACD	Bitfield on register ACSRA
ACI	Bitfield on register ACSRA
ACIC	Bitfield on register ACSRA
ACIE	Bitfield on register ACSRA
ACIS	Bitfield on register ACSRA
ACME	Bitfield on register ACSRB
ACO	Bitfield on register ACSRA
ACSRA	Analog Comparator Control And Status Register A.
ACSRB	Analog Comparator Control And Status Register B.
ADATE	Bitfield on register ADCSRA
ADC	ADC Data Register Bytes.
ADC0D	Bitfield on register DIDR0
ADC1D	Bitfield on register DIDR0
ADC2D	Bitfield on register DIDR0
ADC3D	Bitfield on register DIDR0
ADC4D	Bitfield on register DIDR0
ADC5D	Bitfield on register DIDR0
ADC6D	Bitfield on register DIDR0
ADC7D	Bitfield on register DIDR0
ADCH	ADC Data Register Bytes high byte.
ADCL	ADC Data Register Bytes low byte.
ADCSRA	The ADC Control and Status register.
ADCSRB	ADC Control and Status Register B.
ADEN	Bitfield on register ADCSRA
ADIE	Bitfield on register ADCSRA
ADIF	Bitfield on register ADCSRA
ADLAR	Bitfield on register ADCSRB
ADMUX	The ADC multiplexer Selection Register.
ADPS	Bitfield on register ADCSRA
ADSC	Bitfield on register ADCSRA
ADTS	Bitfield on register ADCSRB
BBMA	Bitfield on register PORTCR
BODLEVEL	Bitfield on register BYTE0
BYTE0	BYTE0 register
C	Bitfield on register SREG
CCP	Configuration Change Protection.
CKOUT	Bitfield on register BYTE0
CLKMS	Bitfield on register CLKMSR
CLKMSR	Clock Main Settings Register.
CLKPS	Bitfield on register CLKPSR
CLKPSR	Clock Prescale Register.
COM0A	Bitfield on register TCCR0A
COM0B	Bitfield on register TCCR0A
COM1A	Bitfield on register TCCR1A
COM1B	Bitfield on register TCCR1A
CPHA	Bitfield on register SPCR
CPOL	Bitfield on register SPCR
CS0	Bitfield on register TCCR0B
CS1	Bitfield on register TCCR1B
DDRA	Data Direction Register, Port A.
DDRB	Data Direction Register, Port B.
DIDR0	Digital Input Disable Register 0.
DORD	Bitfield on register SPCR
EXTRF	Bitfield on register RSTFLR
FOC0A	Bitfield on register TCCR0B
FOC0B	Bitfield on register TCCR0B
FOC1A	Bitfield on register TCCR1C
FOC1B	Bitfield on register TCCR1C
GIFR	General Interrupt Flag Register.
GIMSK	General Interrupt Mask Register.
GTCCR	General Timer/Counter Control Register.
H	Bitfield on register SREG
HLEV	Bitfield on register ACSRB
HSEL	Bitfield on register ACSRB
I	Bitfield on register SREG
ICES1	Bitfield on register TCCR1B
ICF1	Bitfield on register TIFR
ICIE1	Bitfield on register TIMSK
ICNC1	Bitfield on register TCCR1B
ICR1	Input Capture Register Bytes.
ICR1H	Input Capture Register Bytes high byte.
ICR1L	Input Capture Register Bytes low byte.
INT0	Bitfield on register GIMSK
INTF0	Bitfield on register GIFR
ISC00	Bitfield on register MCUCR
ISC01	Bitfield on register MCUCR
LB	Bitfield on register LOCKBIT
LOCKBIT	LOCKBIT register
MCUCR	MCU Control Register.
MSTR	Bitfield on register SPCR
MUX	Bitfield on register ADMUX
N	Bitfield on register SREG
NVMBSY	Bitfield on register NVMCSR
NVMCMD	Non-Volatile Memory Command.
NVMCSR	Non-Volatile Memory Control and Status Register.
OCF0A	Bitfield on register TIFR
OCF0B	Bitfield on register TIFR
OCF1A	Bitfield on register TIFR
OCF1B	Bitfield on register TIFR
OCIE0A	Bitfield on register TIMSK
OCIE0B	Bitfield on register TIMSK
OCIE1A	Bitfield on register TIMSK
OCIE1B	Bitfield on register TIMSK
OCR0A	Timer/Counter0 Output Compare Register.
OCR0B	Timer/Counter0 Output Compare Register.
OCR1A	Timer/Counter 1 Output Compare Register A.
OCR1AH	Timer/Counter 1 Output Compare Register A high byte.
OCR1AL	Timer/Counter 1 Output Compare Register A low byte.
OCR1B	Timer/Counter1 Output Compare Register B.
OCR1BH	Timer/Counter1 Output Compare Register B high byte.
OCR1BL	Timer/Counter1 Output Compare Register B low byte.
OSCCAL	Oscillator Calibration Value.
PCIE	Bitfield on register GIMSK
PCIF	Bitfield on register GIFR
PCMSK0	Pin Change Mask Register 0.
PCMSK1	Pin Change Mask Register 1.
PINA	Port A Input Pins.
PINB	Port B Data register.
PORF	Bitfield on register RSTFLR
PORTA	Port A Data Register.
PORTB	Input Pins, Port B.
PORTCR	Port Control Register.
PRADC	Bitfield on register PRR
PRR	Power Reduction Register.
PRSPI	Bitfield on register PRR
PRTIM0	Bitfield on register PRR
PRTIM1	Bitfield on register PRR
PRTWI	Bitfield on register PRR
PSR	Bitfield on register GTCCR
PUEA	Pull-up Enable Control Register.
PUEB	Pull-up Enable Control Register.
REFS	Bitfield on register ADMUX
RSTDISBL	Bitfield on register BYTE0
RSTFLR	Reset Flag Register.
S	Bitfield on register SREG
SP	Stack Pointer.
SPCR	SPI Control Register.
SPDR	SPI Data Register.
SPE	Bitfield on register SPCR
SPH	Stack Pointer high byte.
SPI2X	Bitfield on register SPSR
SPIE	Bitfield on register SPCR
SPIF	Bitfield on register SPSR
SPL	Stack Pointer low byte.
SPR	Bitfield on register SPCR
SPSR	SPI Status Register.
SREG	Status Register.
T	Bitfield on register SREG
TCCR0A	Timer/Counter 0 Control Register A.
TCCR0B	Timer/Counter 0 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.
TCNT1H	Timer/Counter1 high byte.
TCNT1L	Timer/Counter1 low byte.
TIFR	Overflow Interrupt Enable.
TIMSK	Timer Interrupt Mask Register.
TOIE	Bitfield on register TIMSK
TOV	Bitfield on register TIFR
TSM	Bitfield on register GTCCR
TWAA	Bitfield on register TWSCRB
TWASIE	Bitfield on register TWSCRA
TWCMD	Bitfield on register TWSCRB
TWDIE	Bitfield on register TWSCRA
TWEN	Bitfield on register TWSCRA
TWPME	Bitfield on register TWSCRA
TWSA	TWI Slave Address Register.
TWSAM	TWI Slave Address Mask Register.
TWSCRA	TWI Slave Control Register A.
TWSCRB	TWI Slave Control Register B.
TWSD	TWI Slave Data Register.
TWSHE	Bitfield on register TWSCRA
TWSIE	Bitfield on register TWSCRA
TWSME	Bitfield on register TWSCRA
TWSSRA	TWI Slave Status Register A.
V	Bitfield on register SREG
WCOL	Bitfield on register SPSR
WDE	Bitfield on register WDTCSR
WDIE	Bitfield on register WDTCSR
WDIF	Bitfield on register WDTCSR
WDP	Bitfield on register WDTCSR
WDRF	Bitfield on register RSTFLR
WDTCSR	Watchdog Timer Control and Status Register.
WDTON	Bitfield on register BYTE0
WGM0	Bitfield on register TCCR0A
WGM02	Bitfield on register TCCR0B
Z	Bitfield on register SREG