STMicroelectronics Manuals & User Guides

User manuals, setup guides, troubleshooting help, and repair information for STMicroelectronics products.

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STMicroelectronics manuals

Latest posts, featured manuals, and retailer-linked manuals for this brand tag.

STMicroelectronics UM3198 Dual Active Bridge Bidirectional Power Converter User Manual

May 2, 2024

STMicroelectronics UM3198 Dual Active Bridge Bidirectional Power Converter Product Information Specifications Model: UM3198 Power: 25 kW Type: Dual Active Bridge Bidirectional Power Converter Applications: EV charging, battery energy storage systems Switching Frequency: 100 kHz Efficiency: Up to 98% Product Usage…

Brand: STMicroelectronics

STMicroelectronics STM32CubeU0 Discovery Board Demonstration Firmware User Manual

April 20, 2024

STMicroelectronics STM32CubeU0 Discovery Board Demonstration Firmware Specifications Product Name: STM32CubeU0 STM32U083C-DK demonstration firmware Manufacturer: STMicroelectronics Compatibility: STM32U0xx devices Support: STM32Cube HAL BSP and utility components Introduction STM32Cube is an STMicroelectronics original initiative to improve designer productivity significantly by reducing development…

Brand: STMicroelectronics

STMicroelectronics B-G473E-ZEST1S Motor control Discovery kit User Manual

April 15, 2024

STMicroelectronics B-G473E-ZEST1S Motor control Discovery kit Product Information Specifications Microcontroller: STM32G473QET6 Memory: 128 Kbytes of SRAM Package: LQFP128 Connectors: Morpho MC connector Features: Three user LEDs User/tamper and reset push buttons Potentiometer for ADC STLINK-V3EC debugger/programmer Support for various IDEs…

Brand: STMicroelectronics

STMicroelectronics X-CUBE-SAFEA1 Software Package User Guide

April 13, 2024

X-CUBE-SAFEA1 Software Package Specifications Product Name: STSAFE-A110 Secure Element Version: X-CUBE-SAFEA1 v1.2.1 Integrated in: STM32CubeMX software pack Key Features: Secure channel establishment with remote host including transport layer security (TLS) handshake Signature verification service (secure boot and firmware upgrade) Usage…

Brand: STMicroelectronics

STMicroelectronics UM1996 Getting Started With X-NUCLEO-IHM08M1 Low-Voltage BLDC Motor Driver User Guide

March 30, 2024

STMicroelectronics UM1996 Getting Started With X-NUCLEO-IHM08M1 Low-Voltage BLDC Motor Driver Product Information Specifications Three-phase driver board for BLDC/PMSM motors Nominal operating voltage range from 8 V to 48 V DC 15 ARMS output current Operating frequency selectable by firmware Overcurrent…

Brand: STMicroelectronics

STMicroelectronics STM32H5 Series Microcontrollers User Manual

March 29, 2024

STMicroelectronics STM32H5 Series Microcontrollers Introduction This application note describes the instruction cache (ICACHE) and the data cache (DCACHE), the first caches developed by STMicroelectronics. The ICACHE and DCACHE introduced on the AHB bus of the Arm® Cortex®-M33 processor are embedded…

Brand: STMicroelectronics

STMicroelectronics STM32WBA Nucleo 64 Board User Manual

March 23, 2024

STMicroelectronics STM32WBA Nucleo 64 Board Specifications 1 Mbyte of flash memory 128 Kbytes of SRAM UFQFPN48 package Three user LEDs Three user and one reset push-buttons Flexible power-supply options: ST-LINK USB VBUS or external sources On-board STLINK-V3MODS debugger/programmer with USB…

Brand: STMicroelectronics

STMicroelectronics UM3195 Nucleo Expansion Board Based User Manual

March 23, 2024

STMicroelectronics UM3195 Nucleo Expansion Board Based Product Information Specifications: Product Name: X-NUCLEO-SAFEA1B expansion board Secure Element: STSAFE-A110 Compatibility: STM32 Nucleo development boards Connector: Arduino UNO R3 Software Packages: X-CUBE-SAFEA1 or X-CUBE-SBSFU System Requirements: PC running Windows version 7, 8, or…

Brand: STMicroelectronics

STMicroelectronics EVLDRIVE101-HPD Reference Design Board User Manual

March 17, 2024

STMicroelectronics EVLDRIVE101-HPD Reference Design Board Specifications Input voltage: Nominal from 18 V to 52 V Output current: Peak 21.15 A, Continuous 15 A rms Output power: Continuous 750 W Product Information Safety Precautions Warning: Some components on the board could…

Brand: STMicroelectronics

STMicroelectronics VL53L7CX Time Of Flight Multizone Ranging Sensor User Guide

March 17, 2024

STMicroelectronics VL53L7CX Time Of Flight Multizone Ranging Sensor Introduction The purpose of this user manual is to explain how to handle the VL53L7CX Time-of-Flight (ToF) sensor, using the ultra lite driver (ULD) API. It describes the main functions to program…

Brand: STMicroelectronics

STM32H573xx Security Guidance for SESIP 3 Certification - User Manual

manual • December 8, 2025

This user manual provides comprehensive security guidance for STM32H573xx microcontrollers, enabling developers to achieve SESIP 3 certification using the STM32CubeH5 MCU Package and the STM32H573I-DK development board.

Brand: STMicroelectronics

STM32 Signing Tool Software Description - User Manual UM2543

User Manual • December 1, 2025

User manual for the STM32 Signing Tool (STM32-SignTool), a software integrated with STM32CubeProgrammer for signing binary images using ECC keys, supporting secure boot and trusted boot chains for STM32 microcontrollers and microprocessors.

Brand: STMicroelectronics

How to Build a LoRa® Application with STM32CubeWL - AN5406 Application Note

Application Note • December 1, 2025

STMicroelectronics AN5406 application note guides developers on building LoRa® applications using STM32CubeWL microcontrollers, covering LoRaWAN integration, development boards, and software packages for long-range, low-power wireless communication.

Brand: STMicroelectronics

STM32WB5MMG Datasheet - Bluetooth® Low Energy and 802.15.4 Module

Datasheet • November 28, 2025

Technical datasheet for the STM32WB5MMG module, detailing its electrical characteristics, thermal properties, package information, ordering details, and regulatory certifications. Includes information on antenna radiation patterns, mechanical specifications, and important security notices.

Brand: STMicroelectronics

LSM6DSL：始终开启的3D加速度计和3D陀螺仪应用笔记

application note • November 27, 2025

本文档提供了ST LSM6DSL iNEMO 六轴惯性传感器模块的使用信息和应用提示，包括其功能、引脚配置、工作模式、寄存器设置以及传感器集线器功能。

Brand: STMicroelectronics

STM32H7B3I-DK Project Configuration Report

Configuration Report • November 26, 2025

Configuration report for the STM32H7B3I-DK development board, detailing project settings, MCU configuration, pinout, clock tree, software project setup, power consumption analysis, peripheral configurations, system settings, and documentation resources.

Brand: STMicroelectronics

STM32CubeIDE Release Note v1.17.0 - STMicroelectronics

Release Note • November 23, 2025

This release note details the evolution, problems, and limitations of STMicroelectronics STM32CubeIDE, focusing on version 1.17.0 and providing historical release information. It covers new features, fixed issues, and system requirements for the integrated development environment.

Brand: STMicroelectronics

STM32H7x3I-EVAL and STM32H7x3I-EVAL2 Evaluation Boards User Manual | STMicroelectronics

User Manual • November 20, 2025

User manual for STMicroelectronics' STM32H7x3I-EVAL and STM32H7x3I-EVAL2 evaluation boards, featuring STM32H743XI and STM32H753XI MCUs. Details hardware, features, and setup for Arm Cortex-M7 development.

Brand: STMicroelectronics

STSW-STUSB020 Quick Start Guide: Installing STUSB4531 GUI

Quick Start Guide • November 19, 2025

This Quick Start Guide from STMicroelectronics provides instructions for installing and using the STSW-STUSB020 Graphical User Interface (GUI) for the STUSB4531 USB Power Delivery controller.

Brand: STMicroelectronics

STM32MP15 Ecosystem Release Note v2.1.0

Release Notes • November 18, 2025

Detailed release notes for the STM32MP15 ecosystem, version v2.1.0, covering software distributions, tools, supported boards, and minor updates.

Brand: STMicroelectronics

STMicroelectronics EVLDRIVE101-HPD Reference Design User Manual

User Manual • November 18, 2025

User manual for the STMicroelectronics EVLDRIVE101-HPD compact reference design, a three-phase inverter for brushless motors based on STDRIVE101 and STM32G071KB, detailing its features, setup, and operation.

Brand: STMicroelectronics

STMicroelectronics STM32 & STM8 Flash Loader Demonstrator User Manual

user manual • November 18, 2025

User manual for the STMicroelectronics STM32 and STM8 Flash Loader Demonstrator application, detailing its features, system requirements, installation, and usage for microcontroller flash programming via GUI and command line.

Brand: STMicroelectronics

STMicroelectronics video guides

Watch setup, installation, and troubleshooting videos for this brand.

STM32H5 Microcontroller: Mid-Level Graphics on Small Displays with TouchGFX Demos

1:40 • 1920×1080 • feature_demo

STSAFE-V500: Secure Element for Automotive Connected Services

0:42 • 1920×1080 • promo

ACEPACK DMT-32 SiC Power Modules for Automotive Applications | STMicroelectronics

0:57 • 1920×1080 • promo

ST ACEPACK SMIT: Surface-Mounted Isolated Top-Side Cooled Power Module

1:50 • 1920×1080 • feature_demo

STMicroelectronics STEVAL-SCR002V1: AC-DC Inrush Current Limiter Evaluation Board Demo

6:30 • 1280×720 • instructions

STMicroelectronics STEVAL-QUADV01: 4-in-1 DC Regulation Solution with ST1PS03, L6981, ST730 Converters

1:30 • 1920×1080 • feature_demo

STMicroelectronics Industrial Sensing Solutions: IIS3DWB Vibration Sensor & IIS2ICLX Inclinometer

0:48 • 1920×1080 • promo

STM32U5 EXTI: Extended Interrupts and Event Controller Overview

1:34 • 1280×720 • informational

STM32U5 GPIO and LPGPIO Interface Overview: Features, Compensation, and Security

12:56 • 1280×720 • informational

STM32U5 DCACHE Module Overview: Features, Performance, and Low-Power Modes

13:50 • 1280×720 • presentation

STM32U5 Microcontroller Bus Matrices Overview and Arbitration

10:02 • 1280×720 • informational

STMicroelectronics STM32U5 Series Microcontrollers: Product Lines, Features, and Packages Overview

1:57 • 1280×720 • presentation