Microcontrollers (MCU) and Microprocessors (MPU)

Solutions

Hardware debugger and programmer tools for STM32 (4) Hardware development tools for legacy MCUs (1) Hardware development tools for STM8 MCUs (2) Security hardware development tools (1)

Software development tools

Edge AI software & libraries (3) STM32 configurators and code generators (3) STM32 IDEs (1) STM32 performance and debuggers (6) STM32 programmers (2) STM32 utilities (3) STM8 configurators and code generators (1) STM8 IDEs (1) STM8 performance and debuggers (1) STM8 programmers (3) STM8 utilities (1)

Evaluation tool software

Motor Control IC Software

Wireless Connectivity Software

MCU and MPU embedded software

STM32 MPU OpenSTDroid Distribution (2) STM32 MPU OpenSTLinux Distribution (6) STM32 MPU OpenSTLinux Expansion Packages (13) STM32 Standard Peripheral Libraries (8) STM32 Standard Peripheral Library Expansion (69) STM32Cube Expansion Packages (59) STM32Cube MCU & MPU Packages (28) STM32Snippets (2) STM8 embedded software (40)

MEMS and sensors software

Drivers for MEMS (1) Libraries for MEMS and sensors (1)

Embedded software from partners

Boards

Development boards from partners (26) Evaluation boards from partners (6)

Development tools

Hardware development tools from partners (38) Software development tools from partners (56)

Hardware components

Companion devices from partners (2) Hardware integrated devices from partners (68)

Services

Design services from partners (11) Engineering services from partners (38) Global services from partners (5) Training from partners (50)

Demos resources (2)

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By choosing one of ST's microcontrollers & microprocessors for your embedded application, you gain from our leading expertise in scalable computing architecture, silicon technology, wireless state-of-the-art IPs and software stacks, embedded real-time and application software, multi-source manufacturing and worldwide support.

ST offers a wide-ranging microcontroller product portfolio, Arm^®-based Cortex^®-M 32-bit with a comprehensive choice of peripherals. Its breadth ensures that design engineers will find the mix of performance, power efficiency and security that is required by their application.

With the addition of the STM32 Microprocessor (MPU) and its heterogeneous architecture combining Arm^® Cortex^®-A and Cortex^®-M cores, embedded system engineers are given new design possibilities and access to open-source Linux and Android platforms. The STM32 family of general-purpose application processors is scalable from 32 to 64-bit platforms.

This flexible architecture allows the advanced digital and analog peripherals to be allocated to either core, while achieving the best power efficiency depending on processing and real-time execution requirements. To help engineers reduce application development time, a fully mainlined open-source Linux distribution and a new-generation system toolset from ST and 3rd parties are now available for STM32 MCUs and MPUs.

Product types

Everything for STM32 developpers in one place

STM32 Developper zone
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STM32 Developper zone
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Featured Videos

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STM32 Developer Zone

Everything for STM32 MCU and MPU developers, in one place.

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STM32H5 series: Most powerful Arm® Cortex®-M33 MCU yet

The STM32H5 makes performance and security more accessible to all developers.

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STM32C0 series: Entry-level 32-bit MCU for cost-sensitive applications

The STM32C0, ST's most affordable 32-bit MCU, makes 32-bit capabilities accessible to all developers.

Watch the video (00:01:13)

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eDesignSuite

eDesignSuite is a comprehensive set of easy-to-use design-aid utilities ready to help you streamline the system development process with a wide range of ST products.

Choose design tool:

Power Management Design Center

Power Supply Design Tool

• SMPS design, by topology, by type and by product

• PFC design with analog and digitial control

• Supports various PCB configurations

Choose type:

DC/DC

AC/DC

Solar Battery Charger

Power Management Design Center

LED Lighting Design Tool

• Handles AC-DC and DC-DC design in common topologies

• Displays interactive and annotated schematic

• Provides current/voltage graphs, Bode plots, efficiency curves and power-loss data

Choose type:

DC/DC

AC/DC

Power Management Design Center

Digital Power Workbench

• Provides a step-by-step optimized design of power section and control loop

• Generates the STM32Cube embedded software package for custom applications and allows firmware project generation, compatible with multiple STM32 IDEs

Power Management Design Center

Power Tree Designer

• Specify input/output power for each node in the tree

• Check for consistency

• Design each individual node

Choose design tool:

Thermal-electrical Simulators for Components

STPOWER Studio

• Supports long mission profiles

• Provides power loss and temperature graphs

• Helps define heatsink thermal properties

Thermal-electrical Simulators for Components

PCB Thermal Simulator

• Thermal analysis of a PCB from Gerber files.

• Possibility to add heat sources, heat sinks, copper areas and thermal paths.

• Powerful server-side engine for rendering and simulation.

• Thermal results shown graphically via 2D table.

Thermal-electrical Simulators for Components

AC Switches Simulator

• Select ratings and application waveforms

• Get junction temperature and blocking voltage graphs

• Search and sort suitable devices

Thermal-electrical Simulators for Components

Rectifier Diodes Simulator

• Select ratings and application waveforms

• Estimate power losses

• Search and sort suitable devices

• test

Thermal-electrical Simulators for Components

Twister Sim

• Help select the right ViPOWER Automotive power device

• Supports load-compatibility, wiring harness optimization, fault condition impact and diagnostic analysis

• Supports various PCB configurations

Thermal-electrical Simulators for Components

TVS Simulator

• Specify system ratings and surge waveform

• Search and sort suitable devices

Thermal-electrical Simulators for Components

Estimate

• Build simple schematics and firmware inputs in minutes

• Quickly generate reliable estimates of battery life, system power consumption and bill of materials costs

Choose design tool:

Signal Conditioning Design Tool

Active Filters

• Handles multi-stage-designs and common topologies

• Returns circuit component values

• Provides gain, phase and group delay graphs

• Low Pass, High Pass and Band Pass

Signal Conditioning Design Tool

Comparators

• Handles most common configurations

• Returns circuit components values

• Provides I/O signal waveforms

• Inverting, Non Inverting, Window

Signal Conditioning Design Tool

Low side Current Sensing

• Returns circuit component values

• Provides current error graphs

Signal Conditioning Design Tool

High side Current Sensing

• Provides current error graphs.

• Help to select the right High side current sensing and shunt devices.

Choose design tool:

NFC/RFID Calculators

NFC Inductance

• Input geometry and substrate properties

• Get antenna impedance

NFC/RFID Calculators

UHF Link Budget

• Enter forward and reverse link characteristics

• The tool returns link budget estimate

NFC/RFID Calculators

NFC Tuning Circuit

• Enter antenna parameter and matching target

• Select the topology of the matching network

• The tool returns component values for the desired design targets

Microcontrollers & microprocessors

Product types

Everything for STM32 developpers in one place