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STMicroelectronics Manuals & User Guides

STMicroelectronics is a global semiconductor leader delivering intelligent and energy-efficient products, including the popular STM32 microcontrollers, MEMS sensors, and power management solutions for automotive, industrial, and personal electronics.

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STMicroelectronics manuals

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STM32F4DISCOVERY Kit: High-Performance MCU Development

Data brief

Explore the STM32F4DISCOVERY kit, featuring the STM32F407VG microcontroller with Arm Cortex-M4 core. Ideal for audio applications, this kit includes an ST-LINK/V2-A debugger, accelerometer, microphone, DAC, LEDs, and more. Discover development…

ST25R300 Evaluation Board GUI User Manual

user manual

This user manual provides a detailed description of the ST25R300 evaluation board GUI, which allows users to communicate with the STEVAL-25R300KA evaluation board, change settings, and evaluate its features. It…

TSX631, TSX632, TSX634, TSX631A, TSX632A, TSX634A Micropower Operational Amplifiers Datasheet

Datasheet

Datasheet for STMicroelectronics' TSX631, TSX632, TSX634, TSX631A, TSX632A, and TSX634A series of micropower, rail-to-rail operational amplifiers. Features include low power consumption, wide supply voltage range, and high impedance inputs.

STM32WL30xx/31xx/33xx Wireless MCUs Reference Manual

Reference Manual

Comprehensive reference manual detailing the STM32WL30xx/31xx/33xx Arm-based wireless microcontrollers with sub-GHz radio solutions, covering memory, peripherals, and operational modes.

STM32CubeMonitor-RF Release Note v2.18.0

Release Note

This release note details the updates, new features, fixed issues, and restrictions for the STM32CubeMonitor-RF software tool, version 2.18.0. It covers improvements in Bluetooth LE, OpenThread, and 802.15.4 RF testing…

Introduction to System Memory Boot Mode on STM32 MCUs

Application Note

This application note from STMicroelectronics provides a comprehensive guide to the system memory boot mode on STM32 microcontrollers. It details supported peripherals, hardware requirements, and the bootloader's role in downloading…

STM32CubeMX for STM32 Configuration and Initialization C Code Generation - User Manual

User Manual

This user manual provides a comprehensive guide to STM32CubeMX, a graphical tool for STM32 products. It covers configuration, initialization, and C code generation for STM32 microcontrollers, including features like microcontroller…

ST25R501 Datasheet: Automotive NFC Reader for CCC Digital Key

datasheet

Datasheet for the ST25R501, a compact, automotive-grade NFC reader designed for CCC digital key car access applications. Features high RF power, low-power modes, and AEC-Q100 qualification.

STM32 Nucleo Expansion Board with STSAFE-A120 Secure Element User Manual

User manual

User manual for the STM32 Nucleo expansion board (X-NUCLEO-ESE01A1) based on the STSAFE-A120 secure element. Covers hardware description, setup, software, schematics, bill of materials, board versions, and regulatory compliance.

STSAFE-L010 Datasheet: Secure Authentication for Peripherals

datasheet

Explore the STSAFE-L010, a secure element from STMicroelectronics designed for authentication and data management of consumables and peripherals. This datasheet details its features, security mechanisms, hardware specifications, communication interfaces, and…

STMicroelectronics AN2867: Oscillator Design Guide for Microcontrollers

Technical Specification

This application note provides a comprehensive guide to designing oscillators for ST microcontrollers, covering Pierce oscillator basics, component selection, gain margin calculation, drive level management, PCB layout considerations, and recommended…

AN5557: STM32H7 Dual-Core Architecture and Application Examples

application note

This application note details the dual-core architecture of STM32H745/755 and STM32H747/757 microcontrollers, featuring Arm Cortex-M7 and Cortex-M4 cores. It covers system overview, memory resources, peripheral allocation, dual-core communication, boot modes,…