8-bit AVR Microcontroller
Register Description
UDR
UDR – USART I/O Data Register
UCSRA
UCSRA – USART Control and Status Register A
UCSRB
UCSRB – USART Control and Status Register B
UCSRC
UCSRC – USART Control and Status Register C
UBRRL
UBRRL – USART Baud Rate Register Low
UBBRH
UBBRH – USART Baud Rate Register High
Parent topic:
USART - Universal Synchronous and Asynchronous serial Receiver and Transmitter