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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

Image of STMicroelectronics' STM32 Open Development Environment

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

ESD-SIM Simulation Tool

Image of STMicroelectronics' ESD SIM

ESD-SIM delivers a significant boost to circuit-board design efficiency, enabling engineers to evaluate electrical performance of protection-circuitry components online. 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 (183)

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' Serial EEPROM

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' 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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Image of STMicroelectronics' X-NUCLEO Expansion Boards for STM32 Nucleo

X-NUCLEO Expansion Boards for STM32 Nucleo

STMicroelectronics' STM32 Nucleo expansion boards (X-NUCLEO) carry all the required components to evaluate ST devices and build STM32-based applications.

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Tools and Support

Image of STMicroelectronics' TwisterSIM


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

Image of STMicroelectronics' SMPS eDesign Studio

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 (68)


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.

mWave RF Synthesizer

RF Synthesizers up to 16 Gigahertz

Duration: 10 minutes

STuW81300 and STW81200 are versatile high performance RF synthesizers covering frequencies from 47 MHz to 16 GHz.

Featured Videos View All (25)

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.

How to migrate STM32Cube based application between two STM32 series

This video explains how to migrate a STM32Cube™ based applications developed for a particular STM32 series to another.

#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.

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