Comparison of microprocessors and microcontrollers  Microprocessor Microcontroller Functionality Performs general-purpose computing tasks Executes specific tasks and controls external devices Architecture Complex architecture Simplified architecture optimized for specific tasks Integration Requires external components Integrates CPU, memory, and peripherals on a chip Memory External memory components required On-chip memory (program memory and data memory) I/O Interfaces External … Continue reading Microprocessor vs Microcontroller