Stm32 architecture. Dive deep into STM32 naming, pinouts, and registers.

Pour reprendre les propos de Wikipedia : Une particularité des processeurs ARM est leur mode de vente. This opens the door for many new applications and opportunities across diverse The STM32 is a very common type of microcontroller used in numerous types of devices. 2. The 32-bit Arm® Cortex®-M3 core processor is designed for high-performance, real-time processing in cost-constrained applications and can handle complex tasks. The Internet of Things (IoT) is opening the potential for billions of connected smart devices to communicate with each other using the nearly ubiquitous Internet Protocol technology. This guide introduces the basic concepts of Arm assembly language, shows you how to create and run assembly code, and provides examples of assembly code for you to experiment with. The ARM Cortex-M architecture used in STM32 microcontrollers provides a rich set of features, including a hierarchical interrupt controller, advanced power management, and a memory protection unit. The Arm® Cortex®-M group of processor cores is a series of cores optimized for power efficiency and deterministic operation. This is information on a product in full production. 09 CoreMark/MHz. Mar 15, 2023 · The Getting started with STM32 step-by-step guide is designed for anyone interested in getting started on building projects with the STM32 microcontroller and its powerful ecosystem of development boards and software programming tools. Technical Difficulty Rating: 7 out of 10. We’ll perform the ADC data reading with all possible Learn about the Cortex®-M7 core, the system caches, the bus interfaces, the memories, the DMAs and the performance of the STM32F7 Series devices. The applicable products are listed in the table below. The M4 architecture is very similar to the M3 architecture with added digital signal processing (DSP) functions, such as a hardware floating-point unit (FPU) and specialized assembly instructions (e. August 2020 DS8626 Rev 9 1/203 STM32F405xx STM32F407xx Arm® Cortex®-M4 32b MCU+FPU, 210DMIPS, up to 1MB Flash/192+4KB RAM, Nov 30, 2023 · Robust Architecture. com/playlist?li Aug 23, 2022 · SUBSCRIBE HERE (it is free): https://www. com/channel/UCk9EQGbGTGBnbUQhiG3oObw?sub_confirmation=1 Software. STM32 High Performance MCUs. 5 days ago · A list of the 205 libraries in the architecture stm32. STM32H7 lines targeted by this application note 2. Architecture. For STM32F103C8T6 (The Blue Pill MCU) Direct memory access (DMA) is used in order to provide high-speed data transfer between peripherals and memory as well as memory to memory. Asymmetric cryptography. https://www. The STM32F469 microcontroller, which is based on the higher performance ARM Cortex-M4 processor architecture, is extremely fast and offers a huge assortment of features and peripherals. The figure below shows the general block diagram for each analog-to-digital converter embedded in the STM32L4. 2. Learning curve-The STM32 has a much more advanced architecture than the ATmega328, which means that it can take longer to learn how to program and debug code on the STM32. STM32F405/415. It is designed for external memory scalability and flexibility accommodating the most demanding application requirements in IoT, medical and industrial settings. We’ll configure these peripherals and generate the initialization C-Code STM32L4 Series - PDF Documentation. Feb 3, 2024 · How to create stm32 project in stm32cubeide with example code. 1. Multiple 16- and 32-bit timers running at up to 480 MHz on the 16-bit high-resolution timer. Gain hands-on experience with STM32 development board and CubeMx. The STM32 Nucleo-64 board provides an affordable and flexible way for users to try out new concepts and build prototypes by choosing from the various combinations of performance and power consumption features provided by the STM32 microcontroller. STM32F103. The STM32H7x7 provides from 1 to 2 Mbytes of Flash memory, 1 Mbyte of SRAM with a scattered architecture: 192 Kbytes of TCM RAM (including 64 Kbytes of ITCM RAM and 128 Kbytes of DTCM RAM for time-critical routines and data), 64, 288 or 512 Kbytes of February 2019 RM0090 Rev 18 1/1749 1 RM0090 Reference manual STM32F405/415, STM32F407/417, STM32F427/437 and STM32F429/439 advanced Arm®-based 32-bit MCUs Introduction The block diagram for the STM32F407G microcontroller board is shown below. The whole framework is called “Application Firmware Framework”. Supports up to 5. In this microcontroller series and parallel communication STM32Cube MCU and MPU Packages for each individual STM32 MCU and MPUs series that include: The hardware abstraction layer (HAL) enabling portability between different STM32 devices via standardized API calls. Table 1 defines the product lines concerned. It features one of the smallest silicon footprint and minimal code size to allow developers to achieve 32-bit performance at 16 and 8-bit price points. Mar 14, 2019 · This is STM32L4 workshop offline session. Arduino library to support the VL53L3CX Time-of-Flight ranging sensor with multi target detection - stm32duino/VL53L3CX The STM32G0 Series enables the one-architecture-fits-all concept and is ready for tomorrow’s needs. A recommendation for an editor is Visual Studio Code. This keeps CPU resources free for other operations. This is the main heart or brains of the microcontroller. SFN Secure function. Benefits include: Largest portfolio of advanced graphics running on 32-bit Arm® Cortex® microcontrollers core and optimize energy consumption significantly. Sharing connectors, STM32 Nucleo boards can easily be extended with a large number of application related hardware add-ons (Nucleo-64 include Arduino Uno rev3 & ST morpho connectors, Nucleo-32 include Arduino Nano connectors). The STM32 pinout is a Nucleo board from STMicroelectronics. multiply-accumulate). The STM32 Nucleo F401RE development board, for example, comes with an ARM 32-bit cortex microcontroller. Understand STM32 architecture and Nucleo boards hardware; Learn to use STM32CubeIDE software for project development; Explore various peripherals like GPIO, ADC, DAC, I²C, SPI, LCD, DMA, etc. 1. Microcontrollers based on the Arm Cortex-M7 support the Cortex Microcontroller Software Interface Standard (CMSIS), thereby enabling developers to port their code to or from different microcontrollers for future projects. AES 256-bit. Apr 3, 2024 · Taking a step back, the whole architecture of the STM32H5 is an exercise in balance between flexibility and future-proofing. Learn at your own pace, watch classes on your own schedule, anytime, anywhere, on any device, or join one of our live learning sessions led by our experts, close to you (trainings, tutorials, books, videos and much more). Based on the Arm ® Cortex ® -M3 core running at up to 24 MHz, the STM32 Value . Yasser Mostafa Kadah . The STM32F407G microcontroller has an ARM Cortex-M4 processor, which you can see at the top left of the diagram. A microcontroller (also called μC or MCU) is an embedded computer chip that controls most of the electronic gadgets and appliances people used on a daily basis. There are different hardware timers in STM32 microcontrollers each can operate in multiple modes and perform so many tasks. Adafruit Protomatter. With this series, ST has pioneered the world of Arm ® Cortex™-M microcontrollers and set a milestone in the history of embedded applications. LoRa, (G)FSK, (G)MSK, BPSK modulations. Whether you are an experienced embedded programmer or an enthusiastic beginner, learn in five tutorials from STM32WL55CC - Sub-GHz Wireless Microcontrollers. The STM32F405/415 offers the full performance of the Cortex™-M4 core (with floating point unit Microcontrollers & microprocessors. Data can be quickly moved by DMA without any CPU actions. The IoT enables almost any system to leverage the Internet and the eco-system of Cloud Computing in order to innovate and make a diverse range of objects In this tutorial series, you’ll learn everything about ADC in STM32 microcontrollers. Read more about the benefits of the 32-bit Arm STM32 step-by-step. This book is intended as a hands-on manual for learning how to design systems using the STM32F1 series of microcontrollers. The Cortex-M33 processor achieves an optimal blend between real-time determinism, energy efficiency, software productivity and system security. It gives a full description of the STM32 Cortex®-M4 processor programming model, instruction set and core peripherals. , STM32WL55CCU7, STM32WL55CCU6, STMicroelectronics It is directly built around a generic architecture and allows the build-upon layers, like the middleware layer, to implement its functions without in-depth knowledge about the used STM32 device. Programming. This is due to the fact that the ARM (compressed) thumb code requires 16 Bits per instruction while the AVR gets away with 8 Bits. The STM32F411 microcontrollers are part of the STM32 Dynamic Efficiency™ lines. 3. STM32 ARM ®-Based Microcontrollers The STM32 series of microcontrollers is one of the most popular ones among the 32-Bit microcontrollers. The ARM Cortex-M architecture is designed specifically for microcontrollers, offering efficient execution and low power consumption. Low-layer (LL) APIs, a light-weight, optimized, expert oriented set of APIs designed for both performance and runtime efficiency. 5 to 2 times the value of the former. We’ll go through examples for each and every single mode of operation (Single-Channel, Multi-Channel, Scan, Continuous Conversion, Discontinuous Mode, Injected Channels, Analog Watchdog, etc). This application note presents a demonstration package built on top of the lwIP (Lightweight IP) TCP/IP stack which is an open source stack intended for embedded devices. Install STM32CubeProg 4. The STM32H7 dual-core devices are among STM32 microcontrollers that embed more than one bus matrix. This family of microcontrollers from STMicroelectronics is based on the ARM Cortex-M 32-bit processor core. g. STM32F401RE - STM32 Dynamic Efficiency MCU, Arm Cortex-M4 core with DSP and FPU, up to 512 Kbytes of Flash memory, 84 MHz CPU, Art Accelerator, STM32F401RET7, STM32F401RET6TR, STM32F401RET6, STMicroelectronics Program STM32 Effectively; ARM Architecture Create a fully functional Project in no Time; STMicroelectronics and the STM32 platform The World of STM32 STM32 Key Features STM32 Applications Provide an overview of STM32 MCU family. After creating the project in Stm32CubeIDE, it will open the default page for you called Device Configuration Tools. Develop projects ranging from simple LEDs to complex modules and libraries; Gain practical experience with Nucleo Expansion Boards and X-CUBE-MEMS1 library STM32 Cortex®-M4 MCUs and MPUs programming manual Introduction This programming manual provides information for application and system-level software developers. There are 1 incomplete or pending task to finish installation of Semantic MediaWiki. 33 mega samples per second of conversion which could be extended to 10Msamples/s (devices with dual ADC). 4Middleware. By integrating low-level and middleware software in a single library and by offering a configuration tool capable The price of Blue Pill is around 2-3$. STM32 32-bit microprocessors benefit from the proven software, tools and technical support of the STM32 family ecosystem. Launch STM32CubeIDE in debug mode and run my first program. An embedded systems enthusiast, professional or student who is struggling to start programming on the ARM Cortex-M platform. Explore the powerful features of STM32, including ARM Cortex-M3 CPU and FPU. Any Arm® Cortex®-M3 microcontroller offers high scalability combined with an optimal trade-off between performance and cost. 165 10. The RCC also manages the various resets Understand the ARM architecture and its operating system environment. (The STM32 blue pill diagram is fully labeled). It also provides facilities for linking with other types of microcontrollers. . This document applies to STM32 Arm®-based(a) microcontrollers. ADC features in STM32L4x6 products ↑. ArdTap. Master the nuances of C programming for STM32. Reliable and Robust: The STM32 CAN bus protocol is known for its reliability and The Cortex-M33 brings around 20% more performance than the Cortex-M4 and reaches 1. youtube. All STM32 Cortex-M7 MCUs embed the DSP with the optional double precision floating point. 2 μs conversion time 12‑bit ADC for efficient appliance and industrial-control applications. The Boards pinout is similar to Arduino UNO and has many other additional pins to expand performance. The STM32-base project is designed to be used with the GNU Arm Embedded Toolchain. Dive deep into STM32 naming, pinouts, and registers. Designed to offer advanced and flexible multi-core architecture, graphic support with power-efficient real-time control and high feature integration. 2 STM32H72x/73x/74x/75x system architecture overview This section introduces the main architecture features of the STM32H72x/73x/74x/75x. ST's STM32F1 Series of mainstream MCUs covers the needs of a large variety of applications in the industrial, medical and consumer markets. Published : 2016. We’ll discuss the reset and clock control circuitry with the clock tree, which we’ll configure later on using CubeMX. These devices are the entry level to the High Performance F4 Series and offer the best balance of dynamic power consumption (in run mode) and processing performance, while integrating a high number of added-value features in packages as small as 3 x 3 mm. The STM32U5 reset and clock controller manages the system and peripheral clocks. Should be mentioned that the kByte of Flash on an STM32 (ARM architecture) is worth less than the same amount of Flash on an ATmega (AVR Architecture), the latter being worth 1. And the lower the priority level number, the higher the priority is. com/STMicroelectronicsWelcome to the Introduction to STM32 STM32 MICROCONTROLLER Lecture 2 Prof. Jun 29, 2021 · Find out more information: https://bit. The Arm® Cortex®-M0+ is the most energy-efficient Arm ® processor available for embedded applications with design constraints. Apr 17, 2024 · Approved on: 11:47, 17 April 2024. They also have an excellent support base from multiple microcontroller development forums. The ARM-Based STM32 microcontrollers from STMicroelectronics provide an amazing performance & a rich peripherals kit compared to other small microcontrollers while STM32 Nucleo F401RE Development Board. The priority level is stored in a byte-wide register which is cleared (0x00) on reset. 5 DMIPS/MHz and 4. Thanks to the graphics acceleration, memory integration, advanced display interfaces and smart architecture of STM32 microcontrollers, you can now enrich your applications with a high-end user experience with a limited total cost of ownership. Ecosystem. STM32 Mainstream MCUs. Les microprocesseurs ARM Cortex M et l’architecture STM32. STM32F103RB - Mainstream Performance line, Arm Cortex-M3 MCU with 128 Kbytes of Flash memory, 72 MHz CPU, motor control, USB and CAN, STM32F103RBH6TR, STM32F103RBH7, STM32F103RBT6TR, STM32F103RBT6, STM32F103RBT7, STM32F103RBT7TR, STM32F103RBH6, STMicroelectronics And it’s internal architecture, bused, and features. Example: ARM, Intel x86 architecture (Intel Pentium, AMD Athlon, etc. The STM32 Nucleo boards are the official Development Boards from STMicroelectronics. Worked with 8-bit and 16-bit microcontrollers and want to venture into the world of 32-bit microcontrollers. STM32L4 Series. In the STM32CubeL5 this is the name of the TF-M based application, with Secure Boot and Secure Firmware Update functionalities only. SBSFU Secure Boot and Secure Firmware Update. Under the Mode Selection Dropdown menu, select Interface to CMSIS_V2. Bluetooth® LE Stack. Oct 12, 2022 · The STM32 series are some of the most popular microcontrollers used in a wide variety of products. STM32F407VG - High-performance foundation line, Arm Cortex-M4 core with DSP and FPU, 1 Mbyte of Flash memory, 168 MHz CPU, ART Accelerator, Ethernet, FSMC, STM32F407VGT7, STM32F407VGT6, STM32F407VGT6TR, STM32F407VGT7TR, STMicroelectronics Overview. STM32 HAL Drivers Examples. A few weeks ago I did a datasheet review for an entry-level 32-bit ARM Cortex-M0 microcontroller from ST The highly affordable STM32 Nucleo development boards allow to try out new ideas and to quickly create prototypes with any STM32 MCU. High performance with first-class peripherals and low-power Arm® 32-bit Microcontrollers. La société anglaise ARM est à l’origine de l’architecture de microprocesseurs Cortex M spécialement conçue pour les microcontrôleurs. This should be done before adding new data to avoid inconsistencies STM32 Education. To an extent, it is pretty low in cost and easy-to-use relatively. Step 2: Blinking LED with STM32CubeMX and STM32MP157C-DK2 running an Embedded Wizard Demo, at 800 x 480 in resolution. This improves the library code reusability and guarantees an easy portability on other devices and STM32 families Aug 27, 2019 · STM32F3 Series: Based on ARM Cortex-M4. This tutorial is an introduction to the STM32F103C8T6 Blue Pill Development Board. 🔔 Subscribe for more STM32 tutorials and programming content:@WeeWStack 📚 Related Videos:STM32 link: Full Tutorial Link: https://youtube. Including Timers, ADC, USART, I2C, USB, DAC, Comparators, etc. This demonstration package contains nine applications running on top of the lwIP stack: Applications running in standalone mode (without an RTOS): For STM32 microcontrollers and microprocessors, ST offers a large range of embedded software components including: These components are developed either by ST, supplied by ST's partner network or stem from open-source initiatives. The NUCLEO-L476RG Development STM32 Development Board ARM Cortex M-4 Architecture Aug 27, 2023 · By starting with Cortex-M architecture and progressing through the intricacies of STM32 microcontrollers, peripherals, tools, and real-world applications, you build a robust foundation of expertise. An Arduino-compatible library for the 24-bit ADS1256 analog-to-digital converter. It is widely used in microcontrollers (MCUs) and can also be found embedded into multi-core microprocessors (MPUs). Software algorithm providing full torque at zero speed for any kind of BLDC/PMSM motor in sensorless mode (in addition to the observer HSO algorithm) LATEST. The STM32 Nucleo-32 board provides an affordable and flexible way for users to try out new concepts and build prototypes by choosing from the various combinations of performance and power consumption features, provided by the STM32 microcontroller. Dec 28, 2022 · STM32. Hardware. First of all, an hardware execution context is defined by a core and a security mode. Simplified block diagram ↑. The architecture of STM32 microcontrollers is strong and adaptable, making them ideal for harsh environments. An ARM Cortex Core with an amazing speed of 72 MHz and remarkable power efficiency. STM32F103 - PDF Documentation. It contains many articles to discover the STM32MP1 Series and associated ecosystems (such as STM32 boards, embedded software, development tools, trace and debug tools). STM32 Nucleo-F401RE Pinout. Step 1: Tools installation and first test Install the main tools to program STM32 and run a first example. Description. STM32 microcontroller programming is a very solid starting point for those who are interested in Embedded Systems & Firmware Engineering. Some exceptions/interrupts are at a fixed priority level and can’t be changed programmatically. STM32F1 Series. Multiprotocol System-on-Chip. A library for Adafruit RGB LED matrices. ) Instruction Execution Cycle We would like to show you a description here but the site won’t allow us. Install STM32CubeIDE 3. The low gate count of the The STM32H7RS is a bootflash-based MCU powered by a Cortex®-M7 core running up to 600 MHz, with 64 Kbytes of user flash and 620 Kbytes of flexible SRAM. Some new concepts need to be introduced for a good understanding of a multiple-core architecture such as the STM32MP1 one. 6 Timing diagram Text Books. General software architecture. Worked with Arduino before, and has basic working knowledge of embedded systems. The architecture is designed over a 3-level organization: Application firmware. 2- Boards & hardware tools. And we’ll start with the timer mode in Description. 5 Continuous conversion mode . Assembly language is a low-level programming language, just one step above the processor’s native language, machine code. In the same manner, there are low-level hardware drivers for almost all the hardware peripherals in the STM32 microcontrollers. Apr 19, 2020 · ARM is a 32-bit RISC (Reduced Instruction Set Computing) architecture. HAL Detailed Function Description. STM32 Ultra Low Power MCUs. On the STM32MP1 microprocessor, there are three hardware execution contexts: Arm Cortex-A secure, also called Trustzone. Install STM32CubeMX 2. Another example of this approach is the presence of dual-bank Flash to enable, among other things, the implementation of an over-the-air update without needing to shut the system down, something essential in industrial The well-balanced device architecture matches the basic design needs for consumer markets, where cost constraints and time to market are essential. This dual‑core architecture is highly flexible and designed to deliver a very high level of performance in combination with the low‑power modes already available on all STM32 microcontrollers. ST’s STM32F100 Value line microcontrollers deliver high processing performance coupled with up to eleven 16‑bit timers, including a motor control timer and a fast 1. Publisher : Indiana University. Microcontroller. Arm® Cortex®-M0+ in a nutshell. Many peripherals have their own clock, independent of the system clock. The STM32 series of MCUS which was created by STMicroelectronics consists of an ARM Cortex-M thirty-two-bit processor core. STM32F103C8T6 microcontroller comes with GPIO pins, processor, memory, USB port, Analog to Digital Converters, and other peripherals. Create Touch Sensors with a single analog pin without external hardware. If you want to get started with the STM32-base project, you don’t have to make a lot of choices on the software side. by Geoffrey Brown. STM32 DMA Hardware. STM32L0 Series. HAL GPIO APIs. The STM32 CAN bus supports high-speed communication, allowing for faster data transmission and reception. The software that you write to In this tutorial, we’ll be discussing the STM32 timers modules in STM32 microcontrollers. PSA Platform security architecture. This message will disappear after all relevant tasks have been resolved. Bring your STM32 project to life with the free educational resources created by our engineers. ST, an early adopter of the Arm® Cortex®-M cores. Table 1. STM32F7 Series. This processor needs to communicate with all the rest of the components on the board. Arm® Cortex®-M3 in a nutshell. You’ll get to know these different hardware variants and their application use cases. The STM32F405/415 lines are designed for medical, industrial and consumer applications where the high level of integration and performance, embedded memories and rich peripheral set inside packages as small as 4 x 4. Jul 29, 2023 · Cost – The STM32 is more expensive than the ATmega328, so if budget is a major factor in your design then the ATmega328 may be better suited for you. These microcontrollers offer a strong platform for a variety of STM32 Pinout Configuration. Internal and external exceptions table is found in the datasheet. The user can rely on multiple modules and SW blocks to create an application. Dual-core Arm Cortex-M4/M0+ @48 MHz with 256 Kbytes of Flash memory, 64 Kbytes of SRAM. Overview. 1 Cortex®-M7 core STM32 Programming Tutorials & Projects. ly/CubeMXOfficial STMicroelectronics Github: https://github. All STM32 Nucleo users have free access to the Mbed™ online resources (compiler, C/C++ SDK, and developer RM0041 Rev 6 7/709 RM0041 Contents 21 10. It was written to support a junior-level computer science course at Indiana University. STM32 32-bit Arm Cortex MCUs. Evaluate any STM32 MCU and MPU configuration with ready-to-use boards adapted to your needs and affordable STLink programmer/debuggers. Application Code:- The application code, sometimes acts like a firmware. Microcontroller architecture. This is especially important in applications where real-time data exchange is critical or where large amounts of data need to be transferred quickly. Elektor is a great international source of essential electronic engineering information and innovative solutions for engineers, pro makers, startups, and the companies seeking to engage them. The STM32 Nucleo-144 board provides an affordable and flexible way for users to try out new concepts and build prototypes by choosing from the various combinations of performance and power consumption features, provided by the STM32 microcontroller. Download STM32CubeL4 Firmware package 5. wer with STM32Ease STM32 adoption for digital power convertersDevelopment platforms: DP SDK (PFC and PSU Sep 21, 2022 · Simple definition of a Microcontroller. It features the ARM Cortex M4 32-bit STM32F401RET6 microcontroller which is in LQFP64 package. Provided with the STM32 Nucleo boards, the STM32Cube software packages come with several examples and seamlessly work with a wide range of development environments including IAR EWARM, Keil ® MDK-ARM, Mbed™ and GCC/LLVM-based IDEs. 32-bit implies that there are 32-lines in the address bus, ie; it can address up to 2³² locations. ADS1256. Free Download. Discovering the STM32 Microcontroller. AN1709 EMC design guide for STM8, STM32 and legacy MCUs; AN2548 Introduction to DMA controller for STM32 MCUs; AN2586 Getting started with STM32F10xxx hardware development; AN2606 STM32 microcontroller system memory boot mode; AN2639 Soldering recommendations and package information for Lead-free ECOPACK MCUs and MPUs This user guide aims at assisting developers to use STM32 MPUs microprocessor devices from STMicroelectronics, starting with STM32MP1 Series. STM32 microcontrollers offer a large number of serial and parallel communication peripherals which Feb 12, 2021 · In this lecture you will get to know about Bus Architecture of Arm Cortex M-4 which is the core of STM32F446RE microcontroller which we are learning in this 2. Microcontrollers & microprocessors. Select your board. Scalability and power efficiency. Framework for securing devices. RoT Root of trust RSA Rivest–shamir–adleman. Efficient, robust and simple, the STM32G0 series is available with 16 to 512 Kbytes of Flash memory in 8- to 100-pin packages, satisfying the needs of a large variety of applications and segments. STM32U5 microcontrollers embed 6 internal oscillators, 2 oscillators for an external crystal or resonator, and three phase-locked loops (or PLLs). An administrator or user with sufficient rights can complete it. 32Motor profilerSTM32 ZeST and HSO / sensorless algorithmsLarge choice of power co. 2 mm are required. 5Utilities. It is a compact integrated circuit designed to govern a specific operation in an embedded system. com/playlist?list=PLnMKNibPkDnEjzo8KjF1DW2Nfr8n7P4cxMOOC slideset and labs archive:https://drive Oct 8, 2023 · In project architecture, it follows a certain process to program the stm32 microcontroller. In Device Configuration Tools go to Categories > Middleware > FREERTOS. ADCTouchSensor. STM32-base can be used with you favorite code editor. See typical applications, results and analysis, and a guideline to select an STM32F7 device. Built for affordable, robust, and long-shelf-life systems, the STM32 mainstream series supports real-time control applications, such as motor control, up to complex digital power conversion designs. qf zo yx sb kk yw kv qf qq cm