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A microcontroller (MCU) is a compact integrated circuit designed to govern a specific operation in an embedded system. It combines the functions of a central processing unit (CPU), memory, and input/output interfaces on a single chip1. Microcontrollers are widely used in various applications, including home appliances, automotive systems, medical devices, and industrial control systems2.
Key Components and Functionality
A typical microcontroller consists of several key components:
Processor Core: Executes instructions and controls other components.
Memory: Stores data and program code. This includes both volatile (RAM) and non-volatile (ROM, EPROM) memory.
Input/Output Peripherals: Interfaces to interact with external devices.
Communication Interfaces: Facilitates communication with other devices1.
Microcontrollers are programmable, allowing customization for specific tasks. Common programming languages include C, C++, and assembly language2.
Types of Microcontrollers
Microcontroller and its Types - GeeksforGeeks
May 5, 2023 · 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 …
What is a Microcontroller? | Definition from TechTarget
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 (I/O) peripherals on a single chip.
Microcontroller - Wikipedia
A microcontroller (MC, UC, or ÎĽC) or microcontroller unit (MCU) is a small computer on a single integrated circuit. A microcontroller contains one or more CPUs (processor cores) along with memory and programmable input/output peripherals. Program memory in the form of NOR flash, OTP ROM, or ferroelectric RAM is also often included on the chip, as well as a small amount of
Wikipedia · Text under CC-BY-SA licenseWhat Is a Microcontroller? The Defining Characteristics and ...
A microcontroller is an integrated circuit (IC) device used for controlling other portions of an electronic system, usually via a microprocessor unit (MPU), memory, and some peripherals.
Introduction to Microcontrollers - Circuit Basics
We have become dependent on microcontrollers, yet surprisingly, only a few people really know what a microcontroller is. In this tutorial, we will answer that question. We will also compare features of the most popular microcontrollers …
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