- 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 32-bit Cortex MCUs 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.

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Go To Product Training Module Index Page

Digi-Key’s library of more than 2000 exclusive PTM Online… On Demand® product training modules is a collection of training tools created with you – the busy design engineer – in mind. They are provided with the cooperation of participating supplier partners. From this one source, you can learn about the latest products and technologies, download datasheets, check inventory, contact our technical staff, and place an order for same-day shipment.

These modules are available in audio and non-audio formats and listed by supplier in easy-to-find alphabetical order. Simply locate the module that interests you and click on your format of choice. We hope you find these tools useful, and with new modules added continuously, we invite you to stop back often to see what’s new.

Product Training Modules Online...On Demand® is a registered trademark of Digi-Key Corporation.

Updated PTM = Updated Product Training Module - PTM        New PTM = New Product Training Module - PTM

Module NamePreviewAudioNon-AudioDurationParts List
  • 5th Generation High Voltage Mosfet Technology
3.8MB969KB5 minParts List
  • AC Switches Family- Part One
5.8MB1.4MB10 minParts List
  • AC Switches Family- Part Two
3.4MB1.1MB10 minParts List
  • Automotive Grade Transistors and Discretes
3.3MB410KB15 minParts List
  • BiCMOS to the Latest RF Product Family
7.8MB2.4MB10 minParts List
  • Bluetooth Modules and Turnkey Solutions
5.8MB1.4MB10 minParts List
  • Capacitive Touch Sensing Solutions
Play12.6MB4.0MB30 minParts List
  • cSPIN
5.4MB3MB5 minParts List
  • DC to DC Conversion Cookbook
14.1MB4.0MB15 minParts List
  • Digital MEMS Microphones - Part 1
10.4MB4.1MB15 minParts List
  • Digital MEMS Microphones – Part 2
4.1MB1.2MB5 minParts List
  • Dynamic NFC / RFID Tag
11.1MB3.3MB25 minParts List
  • Environmental Sensors Roadmap Update
5.4MB2.1MB10 minParts List
  • Gate Drivers Overview
9.0MB4.3MB25 minParts List
  • Healthcare and Wellness
15.2MB5.7MB20 minParts List
  • High Intensity LED Drive Solutions
Play6.5MB1.9MB20 minParts List
  • High Voltage Offline Converters
7.3MB2.7MB15 minParts List
  • How to Easily Design a Stepper Motor
8.2MB2.8MB25 minParts List
11.7MB3.8MB30 minParts List
  • iNemo Engine Overview
4.9MB1.5MB10 minParts List
  • Integrated H-Bridge Motor Control with Automotive Smart Power
11.5MB1.9MB30 minParts List
  • Intelligent Power Switches
8.7MB3.1MB10 minParts List
  • Internet-of-Things and the ST Portfolio of Wireless Modules
6.5MB2.3MB10 minParts List
  • L6699 LLC Resonant Half-bridge Controller IC
6.9MB1.7MB10 minParts List
  • L99ASC03 Fully-Integrated Motor Driver IC for Three-Phase Brushless Motors
8.6MB2.6MB20 minParts List
  • Low Leakage Protection for Healthcare and Wellness
3.3MB1.0MB5 minParts List
  • Low Voltage Power MOSFETs
6.0MB2.8MB15 minParts List
  • M24LR64 Dual Interface EEPROM
Play4.3MB1.0MB15 minParts List
  • MEMS Gyroscopes
6.8MB2.8MB10 minParts List
  • MEMS Magnetometer Overview
7.5MB1.8MB15 minParts List
  • Microstepping Stepper Motor Controller
5.8MB1.7MB10 minParts List
  • Motion MEMS L3GD20 Overview
4.7MB1.5MB10 minParts List
  • Near Field Communications (NFC) Solutions
12.4MB3.1MB30 minsParts List
  • Nucleo Ecosystem
3.3MB1.2MB10 minParts List
  • OmniFET III Low-Side Driver Family
3.3MB678KB5 minParts List
  • Power over Ethernet Technology
Play8.0MB2.1MB15 minParts List
  • powerSPIN Motor Control IC’s
7.8MB3.1MB15 minParts List
  • Resistive Touch Sensing Solutions
2.3MB212KB5 minParts List
  • RF IPDs (Integrated Passive Devices) Overview
5.9MB2.1MB10 minParts List
  • RF Power and RF Power Transistor
6.3MB2.4MB15 minParts List
  • Secondary Side Switch-Mode Power Supply Control
11.7MB3.7MB25 minParts List
  • Silicon Carbide Rectifiers
5.4MB1.6MB10 minParts List
  • Small Motor Drivers
Play10.6MB2.7MB50 minParts List
  • Smart Grid Solutions: Smart Grid Distribution/Smart Meters
13.6MB3.9MB25 minParts List
  • Solutions for Motion Control, PowerSTEP01, Part 1 of 2
10MB4.5MB15 minParts List
  • Solutions for Motion Control, PowerSTEP01, Part 2 of 2
2.4MB1.4MB5 minParts List
  • SPIRIT1 RF Transceiver Overview
8.7MB2.7MB15 minParts List
  • Step-Down DC/DC Controllers with External MOSFETS and Monolithic Step-Down Regulators
7.0MB2.0MB20 minParts List
  • Stepper Fundamentals
Play11.4MB1.1MB20 minParts List
  • STM32 Connectivity Line
8.5MB2.7MB15 minParts List
  • STM32 Cortex™-M3 32-bit Microcontrollers
4.9MB1.9MB10 minParts List
  • STM32 F0 Series Entry-Level Cortex-M0 32-bit MCUs
5.7MB1.2MB5 minParts List
  • STM32Cube
3.4MB1.1MB10 minParts List
  • STM65xx Overview
4.7MB1.7MB10 minParts List
  • STM660x Smart On/Off Controller
2.5MB836KB10 minParts List
  • STM8S
4.9MB959KB10 minParts List
  • STRVS Repetitive Voltage Suppressors
4.6MB1.6MB10 minParts List
  • Touch Sensing Tools
1.6MB881KB5 minParts List
  • TSV6x Op Amps
2.9MB1.0MB10 minParts List
  • VIPerPlus
5.0MB519KB5 minParts List
  • VIPower H-Bridges
9.5MB2.0MB25 minParts List
  • VIPower™ M0-5:Smart Power for High Side Switches and Solid State Relays
7.4MB2.2MB10 minParts List
  • VL6180X FlightSense Time-of-Flight Sensor Technology
8.9MB3.0MB20 minParts List
  • WiFi Modules Overview
8.9MB2.6MB20 minParts List

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Chip Outpost

Chip Outpost is a new excess inventory distribution solution powered by Digi-Key that allows Digi-Key customers to purchase excess, discontinued, and obsolete products from Digi-Key's authorized manufacturers. Excess inventory may include, without limitation excess electronic components that are provided directly from product suppliers or as part of a supplier-authorized channel return from a franchised distributor. No product is obtained directly from customers or from other suspect sources to minimize the potential of receiving counterfeit or non-supplier authorized product. Products purchased through the Digi-Key site are sold as-is and on an as-available basis. All Chip Outpost product sales are final, and all products are non-cancellable/non-returnable.

Design Tools

SMPS@eDesign Studio The SMPS at eDesign Studio provides an analysis workbench for the design generated from the high-level specifications. It provides:
  • The I/O Specification view
  • The Actuals view
  • A fully annotated and interactive schematic
  • A fully interactive BOM view
  • A full set of Analysis diagrams (simulation, efficiency, bode, losses)
  • A set of commands to modify the design

  • Simulator Tools

    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. A built-in Interactive Selector provides a short list of suitable devices based on first level system requirements. It assists you in detailing your actual system configuration with layout, load and driving profile customization to build an accurate model of the final application. Simulation results, including junction and case thermal profiles, load current and diagnostic behavior are shown on dedicated scopes views or exported in a number of different commonly used formats. TwisterSIM supports a large selection of Low/High-side driver/switches and H-bridges for Motor Control. A trial version, to explore the main functionalities of TwisterSIM, is available for download. The demo version contains, in the toolbar, the instructions for the full version activation code request to be required with a traceable email and subjected to STMicroelectronics approval.
    Additional Company Information

    STMicroelectronics General Web Links
    Solutions Spotlight

    Motor Drivers
    Lower cost, higher reliability, better performance and shorter design cycles are the result of ST's innovations in motor control ICs. The monolithic motor drivers make DC, stepper and brushless motor control designs more efficient in a variety of applications such as industrial, robotics, printers, point-of-sale (ATM, vending machines, ticketing), medical, and security. Motor Drivers Overview

    STM32 MCUs
    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. It offers 32-bit product range that combines high performance, real-time capabilities, digital signal processing, and low-power, low-voltage operation, while maintaining full integration and ease of development. STM32 - 32-bit ARM Cortex MCUs Overview

    Fixed and Adjustable Output LDOs
    STMicroelectronics offers fixed and adjustable output LDO regulators featuring an optimal combination of power supply rejection ratio, low noise, quiescent current, and tiny packages. They are ideal for battery-powered applications (tablets, smartphones, portable healthcare, and fitness) where both optimum heat dissipation and small dimensions are key factors. LDO Overview

    Amplifiers and Comparators
    The ST Micro's operational amplifier and comparator portfolio is continuously growing in order to offer solutions to electronic designers for any application. ST op amps enhance the signal chain by being perfect companion chips to ST’s microcontrollers and sensors. OpAmps and Comparators Overview

    ST-MCU-FINDERThe ST-MCU-FINDER is a free application that helps you select the best STM32 or STM8 microcontroller for your application from over 400 references. ST-MCU-FINDER lets you share your results and instantly access to key technical features and documentation. The application keeps you up-to-date with the latest worldwide and local news on STM32 and STM8 microcontrollers.

    • Selecting the right MCU has never been as easy as with the ST MCU Finder
    • The ST MCU Finder is a free app for smartphones and tablets, guiding you through the portfolio of more than 400 STM32 and STM8 MCUs, to select the best fit for your application
    • The selection results can be shared and technical features and documentation can be instantly accessed
    • An integrated feed provides up-to-date worldwide and local news around STM32 and STM8 MCUs
    • Supported languages are English, Chinese and Japanese
    • The ST MCU Finder is currently available for Android and iOS
    Part Search:

    Part Search Listing by Category
    RoHS & Lead (Pb)-Free
    Manufacturer's Link