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  1. Microcontroller - Wikipedia

    A microcontroller (MC, uC, or μC) or microcontroller unit (MCU) is a small computer on a single integrated circuit. A microcontroller contains one or more processor cores along with memory and …

  2. Introduction to Microcontrollers - Circuit Basics

    A microcontroller system is embedded in an integrated circuit (IC). A typical microcontroller includes a processor, program memory, RAM, input/output pins, and more on a single chip.

  3. What is a Microcontroller? | Definition from TechTarget

    Aug 12, 2024 · A microcontroller is a compact integrated circuit designed to govern a specific operation in an embedded system. A typical microcontroller includes a processor, memory and input/output …

  4. What is a microcontroller? - IBM

    What is a microcontroller? A microcontroller unit (MCU) is essentially a small computer on a single chip. It is designed to manage specific tasks within an embedded system without requiring a complex …

  5. Microcontroller and its Types - GeeksforGeeks

    Jul 23, 2025 · A microcontroller (MCU) is a small computer on a single integrated circuit that is designed to control specific tasks within electronic systems. It combines the functions of a central processing …

  6. What is Microcontroller | Infineon Technologies

    What is a Microcontroller? A microcontroller unit (MCU) is a compact integrated circuit designed to control a specific function in an embedded system. It consists of a small computer on a single chip …

  7. Microcontrollers Overview - Online Tutorials Library

    A microcontroller is a small and low-cost microcomputer, which is designed to perform the specific tasks of embedded systems like displaying microwaves information, receiving remote signals, etc. The …

  8. Microcontrollers: The Basics – ITP Physical Computing

    Controller or microcontroller is usually reserved for a simple processor that does only one task, like listening to sensors. In explaining microcontrollers, we’ll distinguish them from personal computers or …

  9. Microcontrollers (MCU) Selection Guide: Types, Features ... - GlobalSpec

    Nov 21, 2024 · Microcontroller: A microcontroller integrates a CPU, memory (RAM and ROM), and input/output peripherals on a single chip. This integration makes it a complete system on a chip, …

  10. Microcontrollers: Architecture, Working Principles, Types and ...

    Dec 27, 2024 · The CPU is the core of the microcontroller, responsible for fetching, decoding, and executing instructions. It controls all operations and ensures seamless interaction between different …