We’ll be discussing a line of ARM Cortex-M microcontrollers from ST Microelectronics called the STM32, or more specifically we’ll focus on the STM32F4 series. A 32-bit microcontroller is also beneficial if you have an application that requires a larger memory address space or that needs an easy migration path for future expansions. The ARM Cortex-M microcontroller architecture is offered by several chip makers in various versions.ĪRM Cortex-M is a 32-bit architecture that is especially suited for computationally intensive tasks compared to what is available from typical 8 bit microcontrollers. This article will focus primarily on the circuit design considerations of incorporating an ARM Cortex-M microcontroller. Just the data sheet and technical references alone can run several hundred pages for advanced microcontrollers.īefore starting on the circuit design it’s a good idea to draw a block diagram showing all the major parts of the project, including all of the peripherals that will interface with the microcontroller. The circuit design needed for an embedded microcontroller can be a little overwhelming. Subscribe to the premier DIY magazine todayĬommunity access, print, and digital Magazine, and more Skill builder, project tutorials, and moreĪ podcast from Make: founder, Dale Dougherty Get hands-on with kits, books, and more from the Maker Shed Read about the latest maker projects, skills, tool reviews and more. Initiatives for the next generation of makers. Membership connects and supports the people and projects that shape our future and supports the learning. Microcontrollers including Arduino and Raspberry Pi, Drones and 3D Printing, and more. Maker-written books designed to inform and delight! Topics such as.A smart collection of books, magazines, electronics kits, robots, microcontrollers, tools, supplies, and moreĬurated by us, the people behind Make: and the Maker Faire.Together tech enthusiasts, crafters, educators across the globe. A celebration of the Maker Movement, a family-friendly showcase of invention and creativity that gathers.The premier publication of maker projects, skill-building tutorials, in-depth reviews, and inspirational stories,.
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