CPU core
Registers
I/O port A
Registers
I/O port B
Registers
I/O port C
Registers
I/O port D
Registers
I/O port E
Registers
Analog-to-digital converter
Registers
Pins
Capture/compare/PWM 1
Registers
Capture/compare/PWM 2
Registers
Capture/compare/PWM 3
Registers
Capture/compare/PWM 4
Registers
Capture/compare/PWM 5
Registers
Comparators and voltage reference
Registers
Pins
CTMU
Registers
Enhanced capture/compare/PWM
Registers
Enhanced capture/compare/PWM 1
Registers
Enhanced capture/compare/PWM 2
Registers
Enhanced capture/compare/PWM 3
Registers
USART
Registers
Pins
Fixed voltage reference
Registers
Interrupts
Registers
Pins
Master synchronous serial port (SPI, I²C)
Registers
Pins
Data EEPROM and flash program memory
Registers
Oscillator, power control and watchdog
Registers
Pins
Peripheral module disable
Registers
Timer0
Registers
Timer1
Registers
Timer2
Registers
Timer3
Registers
Timer4
Registers
Timer5
Registers
Timer6
Registers
BETA