Why learn AVR Architecture?
Learning architecture of the micro-controller gives deep understanding of how it works. It also enables in writing better software for the same. Also programmers who understand the underlying hardware tend to write better programs.
The entire tutorial series will be based around Atmega32 MCU from Atmel. Hence in this tutorial we will look at AVR architecture in general however all the specifics would point to Atmega32.
Block Diagram
