Today, ARM architecture based microcontrollers are omnipresent in every modern computing device. The global microcontroller market size is projected to reach USO S 1.13 billion in 2028, at a CAGR of 7.6% during the forecast period, 2021-2028. ARM instruction set architecture supports both 32-bit computations and 16-bit computations by having ARM and Thumb instruction sets respectively.The ARM Cortex-M processor family controllers is a range of scalable and compatible, energy efficient, easy to use processors designed to help embedded system developers.