Module avrd::atmega8u2 [−][src]
The module containing the values for the 'atmega8u2' microcontroller The AVR ATmega8U2 microcontroller
Variants
Pinout | Mcu age | Operating temperature | Operating voltage | Max speed | |
---|---|---|---|---|---|
ATmega8U2-AU | QUAD | TQFP32 | -40°C - 85°C | 2.7V - 5.5V | 16 MHz |
ATmega8U2-MU | QUAD | QFN32 | -40°C - 85°C | 2.7V - 5.5V | 16 MHz |
Modules
analog_comp_interrupt |
|
analog_comp_selection_bits |
|
clk_sel_3bit_ext |
|
comm_sck_rate_3bit |
|
cpu_sleep_mode_3bits |
|
eep_mode |
|
enum_blb |
|
enum_blb2 |
|
enum_bodlevel |
|
enum_bootsz |
|
enum_lb |
|
enum_sut_cksel |
|
osccal_value_addresses | Oscillator Calibration Values |
pll_input_prescaler |
|
Constants
ACBG | Bitfield on register |
ACD | Bitfield on register |
ACI | Bitfield on register |
ACIC | Bitfield on register |
ACIE | Bitfield on register |
ACIS | Bitfield on register |
ACMUX | Analog Comparator Input Multiplexer. |
ACO | Bitfield on register |
ACSR | Analog Comparator Control And Status Register. |
ADDEN | Bitfield on register |
AIN0D | Bitfield on register |
AIN1D | Bitfield on register |
AIN2D | Bitfield on register |
AIN3D | Bitfield on register |
AIN4D | Bitfield on register |
AIN5D | Bitfield on register |
AIN6D | Bitfield on register |
AIN7D | Bitfield on register |
ALLOC | Bitfield on register |
BLB0 | Bitfield on register |
BLB1 | Bitfield on register |
BLBSET | Bitfield on register |
BODLEVEL | Bitfield on register |
BOOTRST | Bitfield on register |
BOOTSZ | Bitfield on register |
BORF | Bitfield on register |
C | Bitfield on register |
CFGOK | Bitfield on register |
CKDIV8 | Bitfield on register |
CKOUT | Bitfield on register |
CLKPCE | Bitfield on register |
CLKPR |
|
CLKPS | Bitfield on register |
CLKS | Bitfield on register |
CLKSEL0 |
|
CLKSEL1 |
|
CLKSTA |
|
CMUX | Bitfield on register |
COM0A | Bitfield on register |
COM0B | Bitfield on register |
COM1A | Bitfield on register |
COM1B | Bitfield on register |
COM1C | Bitfield on register |
CPHA | Bitfield on register |
CPOL | Bitfield on register |
CS0 | Bitfield on register |
CS1 | Bitfield on register |
CTRLDIR | Bitfield on register |
CTSEN | Bitfield on register |
CURRBK | Bitfield on register |
DDRB | Port B Data Direction Register. |
DDRC | Port C Data Direction Register. |
DDRD | Port D Data Direction Register. |
DETACH | Bitfield on register |
DIDR1 |
|
DMI | Bitfield on register |
DOR1 | Bitfield on register |
DORD | Bitfield on register |
DPI | Bitfield on register |
DTSEQ | Bitfield on register |
DWDR | debugWire communication register. |
DWEN | Bitfield on register |
EEAR | EEPROM Address Register Low Bytes. |
EEARH | EEPROM Address Register Low Bytes high byte. |
EEARL | EEPROM Address Register Low Bytes low byte. |
EECR | EEPROM Control Register. |
EEDR | EEPROM Data Register. |
EEMPE | Bitfield on register |
EEPE | Bitfield on register |
EEPM | Bitfield on register |
EERE | Bitfield on register |
EERIE | Bitfield on register |
EESAVE | Bitfield on register |
EICRA | External Interrupt Control Register A. |
EICRB | External Interrupt Control Register B. |
EIFR | External Interrupt Flag Register. |
EIMSK | External Interrupt Mask Register. |
EIND | Extended Indirect Register. |
EORSME | Bitfield on register |
EORSMI | Bitfield on register |
EORSTE | Bitfield on register |
EORSTI | Bitfield on register |
EPBK | Bitfield on register |
EPDIR | Bitfield on register |
EPEN | Bitfield on register |
EPINT | Bitfield on register |
EPNUM | Bitfield on register |
EPRST | Bitfield on register |
EPSIZE | Bitfield on register |
EPTYPE | Bitfield on register |
EXCKSEL | Bitfield on register |
EXSUT | Bitfield on register |
EXTE | Bitfield on register |
EXTENDED |
|
EXTON | Bitfield on register |
EXTRF | Bitfield on register |
FE1 | Bitfield on register |
FIFOCON | Bitfield on register |
FLERRE | Bitfield on register |
FNCERR | Bitfield on register |
FNUM | Bitfield on register |
FOC0A | Bitfield on register |
FOC0B | Bitfield on register |
FOC1A | Bitfield on register |
FOC1B | Bitfield on register |
FOC1C | Bitfield on register |
FRZCLK | Bitfield on register |
GPIOR0 | General Purpose IO Register 0. |
GPIOR00 | Bitfield on register |
GPIOR01 | Bitfield on register |
GPIOR1 | General Purpose IO Register 1. |
GPIOR02 | Bitfield on register |
GPIOR2 | General Purpose IO Register 2. |
GPIOR03 | Bitfield on register |
GPIOR04 | Bitfield on register |
GPIOR05 | Bitfield on register |
GPIOR06 | Bitfield on register |
GPIOR07 | Bitfield on register |
GTCCR | General Timer/Counter Control Register. |
H | Bitfield on register |
HIGH |
|
HWBE | Bitfield on register |
I | Bitfield on register |
ICES1 | Bitfield on register |
ICF1 | Bitfield on register |
ICIE1 | Bitfield on register |
ICNC1 | Bitfield on register |
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. |
ISC0 | Bitfield on register |
ISC1 | Bitfield on register |
ISC2 | Bitfield on register |
ISC3 | Bitfield on register |
ISC4 | Bitfield on register |
ISC5 | Bitfield on register |
ISC6 | Bitfield on register |
ISC7 | Bitfield on register |
IVCE | Bitfield on register |
IVSEL | Bitfield on register |
LB | Bitfield on register |
LOCKBIT |
|
LOW |
|
MCUCR | MCU Control Register. |
MCUSR | MCU Status Register. |
MPCM1 | Bitfield on register |
MSTR | Bitfield on register |
N | Bitfield on register |
NAKINE | Bitfield on register |
NAKINI | Bitfield on register |
NAKOUTE | Bitfield on register |
NAKOUTI | Bitfield on register |
NBUSYBK | Bitfield on register |
OCF0A | Bitfield on register |
OCF0B | Bitfield on register |
OCF1A | Bitfield on register |
OCF1B | Bitfield on register |
OCF1C | Bitfield on register |
OCIE0A | Bitfield on register |
OCIE0B | Bitfield on register |
OCIE1A | Bitfield on register |
OCIE1B | Bitfield on register |
OCIE1C | Bitfield on register |
OCR0A | Timer/Counter0 Output Compare Register. |
OCR0B | Timer/Counter0 Output Compare Register. |
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. |
OCR1C | Timer/Counter1 Output Compare Register C Bytes. |
OCR1CH | Timer/Counter1 Output Compare Register C Bytes high byte. |
OCR1CL | Timer/Counter1 Output Compare Register C Bytes low byte. |
OSCCAL | Oscillator Calibration Value. |
OVERFI | Bitfield on register |
PCICR | Pin Change Interrupt Control Register. |
PCIE | Bitfield on register |
PCIF | Bitfield on register |
PCIFR | Pin Change Interrupt Flag Register. |
PCMSK0 | Pin Change Mask Register 0. |
PCMSK1 | Pin Change Mask Register 1. |
PGERS | Bitfield on register |
PGWRT | Bitfield on register |
PINB | Port B Input Pins. |
PINC | Port C Input Pins. |
PIND | Port D Input Pins. |
PLLCSR | PLL Status and Control register. |
PLLE | Bitfield on register |
PLLP | Bitfield on register |
PLOCK | Bitfield on register |
PORF | Bitfield on register |
PORTB | Port B Data Register. |
PORTC | Port C Data Register. |
PORTD | Port D Data Register. |
PRR0 | Power Reduction Register0. |
PRR1 | Power Reduction Register1. |
PRSPI | Bitfield on register |
PRTIM0 | Bitfield on register |
PRTIM1 | Bitfield on register |
PRUSART1 | Bitfield on register |
PRUSB | Bitfield on register |
PSRSYNC | Bitfield on register |
PUD | Bitfield on register |
RCCKSEL | Bitfield on register |
RCE | Bitfield on register |
RCON | Bitfield on register |
RCSUT | Bitfield on register |
REGCR | Regulator Control Register. |
REGDIS | Bitfield on register |
RMWKUP | Bitfield on register |
RSTCPU | Bitfield on register |
RSTDISBL | Bitfield on register |
RSTDT | Bitfield on register |
RTSEN | Bitfield on register |
RWAL | Bitfield on register |
RWWSB | Bitfield on register |
RWWSRE | Bitfield on register |
RXB81 | Bitfield on register |
RXC1 | Bitfield on register |
RXCIE1 | Bitfield on register |
RXEN1 | Bitfield on register |
RXOUTE | Bitfield on register |
RXOUTI | Bitfield on register |
RXSTPE | Bitfield on register |
RXSTPI | Bitfield on register |
S | Bitfield on register |
SE | Bitfield on register |
SIGRD | Bitfield on register |
SM | Bitfield on register |
SMCR | Sleep Mode Control Register. |
SOFE | Bitfield on register |
SOFI | Bitfield on register |
SP | Stack Pointer. |
SPCR | SPI Control Register. |
SPDR | SPI Data Register. |
SPE | Bitfield on register |
SPH | Stack Pointer high byte. |
SPI2X | Bitfield on register |
SPIE | Bitfield on register |
SPIEN | Bitfield on register |
SPIF | Bitfield on register |
SPL | Stack Pointer low byte. |
SPMCSR | Store Program Memory Control Register. |
SPMEN | Bitfield on register |
SPMIE | Bitfield on register |
SPR | Bitfield on register |
SPSR | SPI Status Register. |
SREG | Status Register. |
STALLEDE | Bitfield on register |
STALLEDI | Bitfield on register |
STALLRQ | Bitfield on register |
STALLRQC | Bitfield on register |
SUSPE | Bitfield on register |
SUSPI | Bitfield on register |
SUT_CKSEL | Bitfield on register |
T | Bitfield on 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/Counter 1 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/Counter1 Interrupt Flag register. |
TIMSK0 | Timer/Counter0 Interrupt Mask Register. |
TIMSK1 | Timer/Counter1 Interrupt Mask Register. |
TOIE0 | Bitfield on register |
TOIE1 | Bitfield on register |
TOV0 | Bitfield on register |
TOV1 | Bitfield on register |
TSM | Bitfield on register |
TXB81 | Bitfield on register |
TXC1 | Bitfield on register |
TXCIE1 | Bitfield on register |
TXEN1 | Bitfield on register |
TXINE | Bitfield on register |
TXINI | Bitfield on register |
U2X1 | Bitfield on register |
UADD | Bitfield on register |
UBRR1 | USART Baud Rate Register Bytes. |
UBRR1H | USART Baud Rate Register Bytes high byte. |
UBRR1L | USART Baud Rate Register Bytes low byte. |
UCPOL1 | Bitfield on register |
UCSR1A | USART Control and Status Register A. |
UCSR1B | USART Control and Status Register B. |
UCSR1C | USART Control and Status Register C. |
UCSR1D | USART Control and Status Register D. |
UCSZ1 | Bitfield on register |
UCSZ12 | Bitfield on register |
UDADDR | USB Device Address Register. |
UDCON | USB Device Control Registers. |
UDFNUM | USB Device Frame Number High Register. |
UDFNUMH | USB Device Frame Number High Register high byte. |
UDFNUML | USB Device Frame Number High Register low byte. |
UDIEN | USB Device Interrupt Enable Register. |
UDINT | USB Device Interrupt Register. |
UDMFN | USB Device Micro Frame Number. |
UDR1 | USART I/O Data Register. |
UDRE1 | Bitfield on register |
UDRIE1 | Bitfield on register |
UEBCLX | USB Endpoint Byte Count Register. |
UECFG0X | USB Endpoint Configuration 0 Register. |
UECFG1X | USB Endpoint Configuration 1 Register. |
UECONX | USB Endpoint Control Register. |
UEDATX | USB Data Endpoint. |
UEIENX | USB Endpoint Interrupt Enable Register. |
UEINT | USB Endpoint Number Interrupt Register. |
UEINTX | USB Endpoint Interrupt Register. |
UENUM | USB Endpoint Number. |
UERST | USB Endpoint Reset Register. |
UESTA0X | USB Endpoint Status 0 Register. |
UESTA1X | USB Endpoint Status 1 Register. |
UMSEL1 | Bitfield on register |
UNDERFI | Bitfield on register |
UPDRV | Bitfield on register |
UPE1 | Bitfield on register |
UPM1 | Bitfield on register |
UPOE | USB Software Output Enable register. |
UPRSME | Bitfield on register |
UPRSMI | Bitfield on register |
UPWE | Bitfield on register |
USBCON | USB General Control Register. |
USBE | Bitfield on register |
USBRF | Bitfield on register |
USBS1 | Bitfield on register |
V | Bitfield on register |
WAKEUPE | Bitfield on register |
WAKEUPI | Bitfield on register |
WCLKD | Bitfield on register |
WCOL | Bitfield on register |
WDCE | Bitfield on register |
WDE | Bitfield on register |
WDEWIE | Bitfield on register |
WDEWIF | Bitfield on register |
WDIE | Bitfield on register |
WDIF | Bitfield on register |
WDP | Bitfield on register |
WDRF | Bitfield on register |
WDTCKD | Watchdog Timer Clock Divider. |
WDTCSR | Watchdog Timer Control Register. |
WDTON | Bitfield on register |
WGM0 | Bitfield on register |
WGM02 | Bitfield on register |
Z | Bitfield on register |