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  1. What is a Microcontroller? | Definition from TechTarget

    Aug 12, 2024 · A microcontroller is an integrated circuit used in embedded systems, such as cars, coffee makers and IoT devices. Learn how they work.

  2. 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 …

  3. 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 …

  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 …

  5. MICROCONTROLLER Definition & Meaning - Merriam-Webster

    Jan 9, 2015 · The meaning of MICROCONTROLLER is an integrated circuit that contains a microprocessor along with memory and associated circuits and that controls some or all of the …

  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 …

  7. Microcontroller Basics – Applications, Working, Types, FAQs

    Sep 17, 2025 · A microcontroller is a small, low-cost computer-on-a-chip that is designed to perform a specific set of tasks. It is used in a variety of applications, including controlling …