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- STMicroelectronics is a global independent semiconductor company and is a leader in developing and delivering semiconductor solutions across the spectrum of microelectronics applications. An unrivaled combination of silicon and system expertise, manufacturing strength, Intellectual Property (IP) portfolio and strategic partners positions the Company at the forefront of System-on-Chip (SoC) technology and its products play a key role in enabling today's convergence trends.

STM32 Family

STM32 Overview

The STM32 family of 32 bit Flash microcontrollers based on the ARM® Cortex® M processor is designed to offer new degrees of freedom to MCU users. Learn More

STM32 Open Development Environment

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The STM32 ODE is an open, flexible, easy, and affordable way to develop innovative devices and applications based on the STM32 family. Learn More

Integrated Power Solutions Webinar

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Discover ST's fully integrated smart drivers for lighting, power distribution, heating, and brushed DC motor control as well as for other 12V/24V solutions up to 250 W. Learn More

Product Listing View All

Featured Products

Image of STMicroelectronics M Series 650 V IGBTs

M Series 650 V IGBTs

The new M-series 650 V IGBTs from STMicroelectronics offer designers a fast and affordable way to increase the efficiency of HVAC motor drives, uninterruptible power supplies, solar power converters, and all power-conversion applications working up to 20 kHz in hard-switching circuit topologies. Learn More

Newest Products View All (185)

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SensorTile Development Kit

The STEVAL-STLKT01V1 from STMicroelectronics is a comprehensive development kit designed to support and expand the capabilities of the SensorTile.

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Leading-Edge EEPROMs for Parameter Management and Small Code Storage

STMicroelectronics has leading edge technology, recognized product robustness, and high manufacturing capacity of serial EEPROM.

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Image of STMicroelectronics' L6362A IO-Link and SIO Mode Transceiver Device

L6362A IO-Link and SIO Mode Transceiver Device

STMicroelectronics' L6362A is an IO-Link and SIO mode transceiver device compliant to PHY2 supporting COM1 (4.8 kBd), COM2 (38.4 kBd) and COM3 (230.4 kBd) modes.

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Image of STMicroelectronics' Ultra-Tiny Low-Dropout Regulator

Ultra-Tiny Low-Dropout Regulator

STMicroelectronics has introduced the LDBL20, a 200 mA low-dropout (LDO) regulator in a minuscule 0.47 mm x 0.47 mm x 0.2 mm chip-scale package.

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Image of STMicroelectronics' VIPer01 High Voltage Power Converter

VIPer01 High-Voltage Power Converter

STMicroelectronics has introduced a high-voltage power converter that allows designers to build an ultra-low-consumption, simple, and cost-effective SMPS (switched-mode power supply) with a 5 V output voltage.

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Image of STMicroelectronics' STSPIN Monolithic Motor Drivers

STSPIN Monolithic Motor Drivers

STMicroelectronics has extended its portfolio of STSPIN motor drivers with the introduction of three monolithic devices optimized for the requirements of battery-operated systems in terms of low input voltage, low noise, and minimal power consumption at full load as well as in standby conditions.

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Tools and Support

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TwisterSIM is a unique Electro-Thermal simulator that helps shorten the design solution - cycle by enabling, in a few clicks, complex engineering evaluations with accurate simulations like load-compatibility, wiring harness optimization, fault condition impact analysis, diagnostic behavior analysis and Dynamic Thermal performance. Learn More

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SMPS at eDesign Studio

The SMPS at eDesign Studio provides an analysis workbench for the design generated from the high-level specifications. Learn More

Product Training Modules View All (69)


Intelligent Power Modules

Duration: 15 minutes

This tutorial will discuss the main differences between IPMs and PMs, when each should be utilized, and the support STMicro provides for these components.


High Voltage Converters VIPer and Altair

Duration: 25 minutes

Overview of STMicroelectronics VIPer PLUS and Altair high voltage converters

STMicroelectronics' open.AUDIO Algorithms and Hardware

open.AUDIO Algorithms and Hardware

Duration: 5 minutes

open.AUDIO software is part of ST’s initiative that gives designers free libraries and software for audio applications

Silicon Carbide MOSFET

Silicon Carbide MOSFET

Duration: 15 minutes

Ideal for improving the performance of high power systems that traditionally have relied on IGBTs as power switches, explore STMicroelectronics Silicon Carbide MOSFET technology.

Featured Videos View All (26)

STMicroelectronics STM32L4 Ultra-Low-Power Microcontrollers | Digi-Key Daily

ST's STM32L4 MCU devices have built-in protection for embedded 1 Mbyte Flash memory and 128 Kbytes SRAM

STMicroelectronics Serial EEPROMS | Digi-Key Daily

STMicroelectronics has a leading-edge EEPROM portfolio that includes SPI, I2C, and microwire products for parameter management and small code storage.

#1 STM32CubeMX Tutorial

STM32CubeMX full Introduction Video. How to start using the program, all its features and settings.

Introduction to the STM32 Open Development Environment (STM32 ODE)

Discover how easy it is to prototype and develop innovative devices with the STM32 Open Development Environment from ST. This open, affordable and easy-to-use set of hardware and software building blocks allows rapid development and prototyping.

Manufacturer Web site