Well, SoC is different again. We're talking MCU, microcontrollers. For ARM, its rather simple. Cortex-M cores are MCUs, while Cortex-A cores are Microprocessor

Well, SoC is different again. We're talking MCU, microcontrollers. For ARM, its rather simple. Cortex-M cores are MCUs, while Cortex-A cores are Microprocessors. Cortex A72?? That's a Microprocessor. Cortex M7? This is a Microcontroller.