Microcontrollers (MCU) and Microprocessors (MPU) - 意法半导体STMicroelectronics

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Hardware development tools

Hardware Debugger and Programmer Tools for STM32 (18) Hardware Development Tools for Legacy MCUs (1) Hardware Development Tools for STM8 MCUs (15) Programming Hardware for STM32 MCUs (1) Security Hardware Development Tools (1)

Software development tools

Edge AI tools (1) STM32 Configurators and Code Generators (8) STM32 IDEs (2) STM32 Performance and Debuggers (6) STM32 Programmers (2) STM32 Utilities (3) STM8 Configurators and Code Generators (1) STM8 IDEs (1) STM8 Performance and Debuggers (1) STM8 Programmers (3) STM8 Utilities (1)

STM32 open development environment

Sensing Functions (1) STM32 Nucleo (16) STM32 ODE Move-Actuate HW (1) STM32 ODE Sense HW (1) STM32 ODE Sense SW (1) STM32Cube (12)

评估工具软件

Motor Control IC Software

无线连接软件

MCU and MPU embedded software

STM32 MPU OpenSTDroid Distribution (2) STM32 MPU OpenSTLinux Distribution (6) STM32 MPU OpenSTLinux Expansion Packages (13) STM32 Standard Peripheral Libraries (8) STM32 Standard Peripheral Library Expansion (72) STM32Cube Expansion Packages (65) STM32Cube function pack software (1) STM32Cube MCU & MPU Packages (26) STM32Snippets (2) STM8 Embedded Software (41)

MEMS and sensors software

Drivers for MEMS (1) Libraries for MEMS and Sensors (1)

Embedded software from partners

评估板/开发板

Development boards from partners (19) Evaluation boards from partners (5)

Hardware development tools from partners (50) Software development tools from partners (58)

Hardware components

Companion devices from partners (2) Hardware integrated devices from partners (62)

Design services from partners (19) Engineering services from partners (35) Global services from partners (6) Training from partners (59)

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应用手册 (323)

参考手册 (41)

用户手册 (30)

技术说明 (12)

编程手册 (11)

设计说明 (1)

Certification Document (17)

质量过程规格 (2)

质量支持规格 (1)

技术文章 (2)

产品介绍 (40)

User Guides (5)

许可协议 (1)

安全信息 (1)

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我们在可扩展计算架构、硅技术、先进的无线IP和软件协议栈、嵌入式实时和应用软件、多源制造和全球支持方面具有领先的专业经验，您可以放心地为您的嵌入式应用选择意法半导体的微控制器和微处理器。

意法半导体提供广泛的微控制器产品组合，这些产品基于Arm^®的Cortex^®-M 32位内核，并提供全面的外设选项。其广泛性确保设计工程师能够找到在性能、能效和安全性方面适合其应用需求的产品。

STM32微处理器 (MPU) 及其结合了Arm^® Cortex^®-A内核与Cortex^®-M内核的异构架构的推出，为嵌入式系统工程师提供了新的设计可能性和访问开源Linux和Android平台的途径。STM32系列通用应用处理器可以从32位扩展到64位平台。

这种灵活的架构允许将先进的数字和模拟外设分配到任意一个内核，同时根据处理和实时执行需求实现理想的能效。为了帮助工程师缩短应用开发时间，意法半导体和第三方提供一个完全主线化的开源Linux发行版和新一代系统工具集，现在可用于STM32 MCU和MPU。

产品类型

STM32开发人员所需的资源均汇聚于此

STM32开发者社区
MCU

STM32开发者社区
MPU

精选视频

STM32开发者社区

STM32 MCU和MPU开发人员所需的资源均汇聚于此

观看视频 (00:01:25)

STM32H5系列：功能强大的Arm® Cortex®-M33 MCU

STM32H5系列：功能强大的Arm® Cortex®-M33 MCU

STM32H5更易于满足开发人员的性能和安全要求。

STM32C0系列：入门级32位MCU，成本敏感型应用的理想之选

STM32C0系列：入门级32位MCU，成本敏感型应用的理想之选

STM32C0是意法半导体旗下特别经济实惠的32位MCU产品系列，它的出现让所有开发者使用32位MCU成为可能。

观看视频 (00:01:13)

STM32和STM8 Finder移动应用

STM8 Finder和STM32 Finder将取代先前的ST MCU Finder移动应用，可提供稳健、便捷的用户体验。

此类应用可访问意法半导体品类齐全的STM8 8位微控制器、STM32 32位Arm^® Cortex^®-M微控制器和STM32MP15 Cortex-A7微处理器，以及评估板、探索套件和Nucleo开发板。找到所需产品后，用户可搜索相关的辅助资料，如文档、项目文件和软件。

STM32 Finder应用还可订购作器件和开发板，让用户与Facebook™、Twitter™、STM32 YouTube™频道和ST社区等社交平台上的开发者社区进行互动。

免费下载：

STM32 Finder可在App Store或Google Play Store上下载
STM8 Finder可在App Store或Google Play Store上下载

eDesignSuite

eDesignSuite is a comprehensive set of easy-to-use design-aid utilities ready to help you streamline the system development process with a wide range of ST products.

Choose design tool:

Power Management Design Center

Power Supply Design Tool

• SMPS design, by topology, by type and by product

• PFC design with analog and digitial control

• Supports various PCB configurations

Choose type:

DC/DC

AC/DC

太阳能电池充电器

Power Management Design Center

LED Lighting Design Tool

• Handles AC-DC and DC-DC design in common topologies

• Displays interactive and annotated schematic

• Provides current/voltage graphs, Bode plots, efficiency curves and power-loss data

Choose type:

DC/DC

AC/DC

Power Management Design Center

Digital Power Workbench

• Provides a step-by-step optimized design of power section and control loop

• Generates the STM32Cube embedded software package for custom applications and allows firmware project generation, compatible with multiple STM32 IDEs

Power Management Design Center

Power Tree Designer

• Specify input/output power for each node in the tree

• Check for consistency

• Design each individual node

Choose design tool:

Thermal-electrical Simulators for Components

AC Switches Simulator

• Select ratings and application waveforms

• Get junction temperature and blocking voltage graphs

• Search and sort suitable devices

Thermal-electrical Simulators for Components

Rectifier Diodes Simulator

• Select ratings and application waveforms

• Estimate power losses

• Search and sort suitable devices

Thermal-electrical Simulators for Components

STPOWER Studio

• Supports long mission profiles

• Provides power loss and temperature graphs

• Helps define heatsink thermal properties

Thermal-electrical Simulators for Components

Twister Sim

• Help select the right ViPOWER Automotive power device

• Supports load-compatibility, wiring harness optimization, fault condition impact and diagnostic analysis

• Supports various PCB configurations

Thermal-electrical Simulators for Components

TVS Simulator

• Specify system ratings and surge waveform

• Search and sort suitable devices

Thermal-electrical Simulators for Components

Estimate

• Build simple schematics and firmware inputs in minutes

• Quickly generate reliable estimates of battery life, system power consumption and bill of materials costs

Choose design tool:

Signal Conditioning Design Tool

Active Filters

• Handles multi-stage-designs and common topologies

• Returns circuit component values

• Provides gain, phase and group delay graphs

• Low Pass, High Pass and Band Pass

Signal Conditioning Design Tool

Comparators

• Handles most common configurations

• Returns circuit components values

• Provides I/O signal waveforms

• Inverting, Non Inverting, Window

Signal Conditioning Design Tool

Low side Current Sensing

• Returns circuit component values

• Provides current error graphs

Signal Conditioning Design Tool

High side Current Sensing

• Provides current error graphs.

• Help to select the right High side current sensing and shunt devices.

Choose design tool:

NFC/RFID Calculators

NFC Inductance

• Input geometry and substrate properties

• Get antenna impedance

NFC/RFID Calculators

UHF Link Budget

• Enter forward and reverse link characteristics

• The tool returns link budget estimate

NFC/RFID Calculators

NFC Tuning Circuit

• Enter antenna parameter and matching target

• Select the topology of the matching network

• The tool returns component values for the desired design targets

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