Atmel Evaluation Kit for AT32uC3A0512, 32-Bit AVR Microcontroller Atmel ATEVK1105 ATEVK1105 Data Sheet
Product codes
ATEVK1105
300
AT32UC3A
26.3
Block Diagram
Figure 26-1.
USART Block Diagram
Peripheral DMA
Controller
Channel
Channel
INTC
Power
Manager
DIV
Receiver
Transmitter
User
Interface
PIO
Controller
RXD
RTS
TXD
CTS
CLK
BaudRate
Generator
USART
Interrupt
CLK_USART
CLK_USART/DIV
USART
Peripheral bus
32058K AVR32-01/12