AVR

Introduction

AVR microcontroller is a popular microcontroller commonly found on an Arduino board today. It was formerly manufacture by Atmel. It was sold to Microchip in 2016.

AVR ranges from 8-bit tinyAVR to 32-bit devices. It uses Harvard architecture with RISC instruction sets.

For the high level programming language, we can program it using a free Atmel Studio with C.

Some 8-bit ATMega AVR MCUs that I posses

Some other third party compiler developers are:

• CodeVisionAVR C Compiler
• IAR
• ImageCraft 

Those third party C compilers are paid.

ATMega32 tutorial and example projects