ELI5: Explain Like I'm 5

Atmel AVR instruction set

Okay kiddo, so Atmel AVR instruction set is like a recipe book for your computer chip. Just like how mommy follows a recipe book to make delicious cookies, your computer chip needs to follow the steps in this instruction set to do what you want it to do.

The instruction set has different instructions or steps that the chip can follow to do different things, like addition, subtraction, comparing numbers, and moving data from one place to another. Each instruction is like a small task or action that the chip needs to do, and it needs to do them in a specific order to achieve the desired outcome.

Just like how mommy uses different tools like measuring cups and spoons to make cookies, the chip has its own tools called registers that it uses to store and manipulate data. These registers are like little cups that hold some data, and the chip can pour the data from one cup to another, do some math or logic on it, and store the result in another cup.

Overall, the Atmel AVR instruction set is like a big recipe book with lots of steps that your computer chip follows to make your electronic devices work properly. And just like how mommy needs to carefully follow the recipe book to make yummy cookies, the chip needs to carefully follow the instruction set to do what you want it to do.