In this video, we explore how the CPU works using the Harvard Architecture model. You’ll understand how instructions and data are processed separately, why this architecture is used in modern microcontrollers, and how it affects speed and performance. This explanation is perfect for beginners, electronics students, embedded systems learners, and computer science enthusiasts. By the end of the video, you will clearly understand: ✔ What a CPU does internally ✔ The structure of Harvard Architecture ✔ Why Harvard is widely used in microcontrollers ✔ How the CPU fetches, decodes, and executes instructions check out Microcontrollers memory explanation 👇👇👇 🔔 Subscribe for more videos on CPUs, embedded systems, electronics and programming! #Microcontrollers #EmbeddedSystems #ElectronicsTutorial #MicrocontrollerMemory #Arduino #STM32 #PICMicrocontroller #ARM #ElectronicsBasics #ProgrammingForBeginners