Study Resource for MCU

Helpful Resource

Beginner guide to MCU

A beginner's guide to microcontrollersMicrocontroller Tips

MCU Basic Structure/Operation

MCU Basic Structure/Operation | Renesas

Reading Material

Joseph Yiu, The Definitive Guide to the ARM® Cortex-M3

https://www.eecs.umich.edu/courses/eecs373/labs/refs/M3%20Guide.pdfwww.eecs.umich.edu

YouTube

STM32 Guide: Baremetal

Memory comparison of Arduino vs Arm Cortex-M

Types of Memory on the ArduinoCircuit Basics