This Edrawmax template outlines a basic microcontroller architecture used in embedded systems. The diagram shows key components such as the Central Processing Unit (CPU), Control Unit, Read-Only Memory (ROM), Random Access Memory (RAM), Oscillator (OSC), Bus Control, Input/Output ports, Timer modules, and a Serial Port. It illustrates the flow of external inputs through the control unit to the CPU, memory management, timing operations, and serial communication, highlighting the integrated structure and functionality of microcontroller units.
