Microcontrollers from Arrow.com

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Shop the best selection of Microcontrollers in the market today from top manufacturers including Texas Instruments, STMicroelectronics, Silicon Labs, Microchip Technology and more.
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Top Purchased Microcontrollers

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See the top searched microcontrollers for a look at the most popular microcontrollers on the market.

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ATmega32 MCUs

Shop ATmega32 microcontrollers for your embedded application.

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STM32 MCUs

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MPUs vs. MCUs

Factors should you consider when selecting the right processing device for your next design.

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PIC

PIC microcontroller architecture and applications.

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Programming PIC

Getting started with PICs is similar to getting started with virtually any MCU: At the most basic level, the designer must know – in detail – the logic that will be implemented in hardware on the MCU.

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About MCUs

Gain insight into the most important parts of a microcontroller.

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Microcontroller Articles & Videos

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Popular MCU Articles and Videos

Introduction to Microcontrollers

What’s inside a microcontroller and how do they work? With IoT rapidly increasing and data constantly being gathered, microcontrollers are a huge part of the modern world.

7 years ago

How to Pick the Best 8- or 32-Bit Microcontroller for Your Next Design

Not so long ago, embedded systems were expensive and complex, limiting their use to such highly sophisticated applications as rocket control systems.

9 years ago

Microprocessor (MPU) or Microcontroller (MCU)?

Microcontroller vs Microprocessor: What factors should you consider when selecting the right processing device. Read more about this unique technology.

One year ago

Raspberry Pi 3 vs Arduino Uno: Which board will work best for your project?

Arduino Uno and Raspberry Pi 3, what do these two boards offer? Learn the difference between Arduino Uno and Raspberry Pi 3 to decide which one to use.

7 years ago

Bringing the best of microcontroller innovations to new Cortex-M0+ devices

9 years ago

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