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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

Industrial Motion Sensors

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STMicro’s industrial MEMS sensors offer the high performance and high quality required for use in industrial applications. Learn More

Product Listing View All

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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

STMicro Standard Products

Standard & Drop-In Replacements

STMicro’s selection of standard and drop-in replacements for general purpose ICs, Discrete, and Serial EEPROM available at Digi-Key. Learn More

Newest Products View All (234)

Image of STMicroelectronics' LDK130 30 mA Low Drop Voltage Regulator (LDO)

LDK130 30 mA Low Drop Voltage Regulators (LDO)

STMicroelectronics' LDK130 is a 30 mA low drop voltage regulator with a wide range of fixed output voltages available.

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Image of STMicroelectronics' Field Effect Rectifier Diodes (FERD)

Field Effect Rectifier Diodes (FERD)

STMicroelectronics' field effect rectifier diodes feature an advanced rectifier proprietary process, stable leakage current over reverse voltage, and high frequency operation.

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Image of STMicroelectronics' ACEPACK­™ 1/ACEPACK™ 2 Power Modules

ACEPACK­™ 1/ACEPACK™ 2 Power Modules

STMicroelectronics' ACEPACK¬™ 1/ACEPACK™ 2 power modules in an ACEPACK plastic package with NTC integrate the advanced trench gate field-stop technologies.

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Image of STMicroelectronics Qi 1.2 Compliant 15 W Wireless Charger Solution

Qi 1.2 Compliant 15 W Wireless Charger Solution

STMicroelectronics makes it easy for developers to evaluate with this comprehensive evaluation kit for a 15 W, Qi 1.2 compliant, wireless charging solution.

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Image of STMicroelectronics STSPIN233 Triple Half-Bridge Motor Driver

STSPIN233 Triple Half-Bridge Motor Driver

STMicroelectronics' STSPIN233 offers a high level of integration and allows 3 shunt topology and 3 independent inputs.

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Image of STMicroelectronics IPS4260L Quad Low-Side Intelligent Power Switch

IPS4260L Quad Low-Side Intelligent Power Switch

STMicroelectronics' IPS4260L is a monolithic high-speed device able to drive four independent capacitive, resistive, or inductive loads.

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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 (60)

STM32 Open Development Environment

Pre-packaged Solutions for the Wearable Market

Duration: 20 minutes

This presentation will provide an overview of the design ecosystem STM32 ODE and the turn-key solutions.

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High Performance OpAmps

Duration: 10 minutes

This tutorial will provide an introduction to STMicroelectronics' high performance opamps, as well as provide examples of typical applications and solutions.



Duration: 10 minutes

To give users a quick overview of basic MOSFET parameters and fundamentals.


Inertial MEMS Sensors

Duration: 10 minutes

An overview of the STMicroelectronics MEMS sensors portfolio

Featured Videos View All (30)

STMicroelectronics ToF Long Distance Ranging Sensor | Digi-Key Daily

VL53L1X from STMicroelectronics is a state-of-the-art ToF laser-ranging sensor, enhancing the ST FlightSense product family.

ST wireless charger ICs

As wireless power transfer technology continues to mature and user awareness increases, the reliability and robustness of these wireless charging systems continues to improve.

eDesignsuite Getting Started

An introduction to STMicroelectronic’s eDesignSuite tool and how it can be used to design circuits.

STMicroelectronics STM32 - Embedded World 2018

Randall Restle talks about STMicroelectronics STM32 Open Development Environment.

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