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High-performance and DSP with FPU, ARM Cortex-M4 MCU with 1 Mbyte Flash, 168 MHz CPU, Art Accelerator
  • active 活性

STM32F405xx和STM32F407xx系列基于工作频率高达168MHz的高性能ARM ®Cortex™-M4 32位RISC内核。 Cortex-M4内核带有单精度浮点运算单元(FPU),支持所有ARM单精度数据处理指令和数据类型。 它还具有一组DSP指令,和提高应用安全性的一个存储器保护单元(MPU)。 在本文档内,带有FPU的Cortex-M4内核均简称为Cortex-M4F。


所有型号均带有3个12位ADC、2个DAC、1个低功耗RTC、12个通用16位定时器(包括2个用于电机控制的PWM定时器)、2个通用32位定时器。 1个真随机数发生器(RNG)。 它们还带有标准与高级通信接口。

pdf Please read
Errata Sheet
pdf 下载

Key Features

  • 内核:带有FPU的ARM 32位Cortex™-M4 CPU、在Flash存储器中实现零等待状态运行性能的自适应实时加速器(ART加速器™)、主频高达168MHz,存储器保护单元,能够实现高达210DMIPS/1.25DMIPS/MHz(Dhrystone 2.1)的性能,具有DSP指令集。
  • 存储器
  • Up to 1 Mbyte of Flash memory
  • Up to 192+4 Kbytes of SRAM including 64-Kbyte of CCM (core coupled memory) data RAM
  • Flexible static memory controller supporting Compact Flash, SRAM, PSRAM, NOR and NAND memories
  • LCD并行接口、8080/6800模式
  • 时钟、复位和电源管理
  • 1.8 V to 3.6 V application supply and I/Os
  • POR, PDR, PVD and BOR
  • 4-to-26 MHz crystal oscillator
  • Internal 16 MHz factory-trimmed RC (1% accuracy)
  • 32 kHz oscillator for RTC with calibration
  • Internal 32 kHz RC with calibration
  • Sleep, Stop and Standby modes
  • VBATsupply for RTC, 20×32 bit backup registers + optional 4 KB backup SRAM
  • 3个12位、2.4MSPS A/D转换器:多达24通道,三重交叉模式下的性能高达7.2 MSPS
  • 2个12位D/A转换器
  • 通用DMA:具有FIFO和突发支持的16路DMA控制器
  • 多达17个定时器:12个16位定时器,和2个频率高达168MHz的32位定时器,每个定时器都带有4个输入捕获/输出比较/PWM,或脉冲计数器与正交(增量)编码器输入
  • 调试模式
  • Serial wire debug (SWD) & JTAG interfaces
  • Cortex-M4 Embedded Trace Macrocell™
  • 多达140个具有中断功能的I/O端口
  • Up to 136 fast I/Os up to 84 MHz
  • Up to 138 5 V-tolerant I/Os
  • 多达15个通信接口
  • Up to 3 × I2C interfaces (SMBus/PMBus)
  • Up to 4 USARTs/2 UARTs (10.5 Mbit/s, ISO 7816 interface, LIN, IrDA, modem control)
  • Up to 3 SPIs (37.5 Mbits/s), 2 with muxed full-duplex I2S to achieve audio class accuracy via internal audio PLL or external clock
  • 2 × CAN interfaces (2.0B Active)
  • SDIO interface
  • 高级连接功能
  • USB 2.0 full-speed device/host/OTG controller with on-chip PHY
  • USB 2.0 high-speed/full-speed device/host/OTG controller with dedicated DMA, on-chip full-speed PHY and ULPI
  • 10/100 Ethernet MAC with dedicated DMA: supports IEEE 1588v2 hardware, MII/RMII
  • 8~14位并行照相机接口:速度高达54MB/s
  • 真随机数发生器
  • CRC计算单元
  • 96位唯一ID
  • RTC:亚秒级精度、硬件日历

图案 资源


Technical Documentation

Product Specifications

描述 版本 大小
DS8626: ARM Cortex-M4 32b MCU+FPU, 210DMIPS, up to 1MB Flash/192+4KB RAM, USB OTG HS/FS, Ethernet, 17 TIMs, 3 ADCs, 15 comm. interfaces & camera
4.0 5,427 KB

Application Notes

描述 版本 大小
AN1015: 用于提高微控制器 EMC 性能的软件技术
1.7 386 KB
AN1181: 静电放电敏感性测量
1.4 299 KB
AN1709: ST 微控制器电磁兼容性 (EMC) 设计指南
1.7 1,040 KB
AN2606: STM32™ 微控制器系统存储器自举模式
17.0 2,563 KB
AN2639: 无铅 ECOPACK 微控制器的 焊接建议和封装信息
3.2 746 KB
AN2834: 如何在STM32F10xxx上得到最佳的ADC精度
1.2 609 KB
AN2945: STM8S 和 STM32™ MCU:一致的 8/32 位产品线 实现轻松移植
1.2 452 KB
AN3070: Managing the Driver Enable signal for RS-485 and IO-Link communications with the STM32™’s USART
1.2 191 KB
AN3126: 使用 STM32 微控制器系列中的 DAC 生成音频和波形
1.1 1,256 KB
AN3154: STM32™ 自举程序中使用的 CAN 协议
4.0 754 KB
AN3155: STM32™ 自举程序中 使用的 USART 协议
5.0 1,103 KB
AN3307: Guidelines for obtaining IEC 60335 Class B certification for any STM32 application
4.0 431 KB
AN3364: STM32 微控制器应用的 移植和兼容性指南
3.0 1,323 KB
AN3371: Using the hardware real-time clock (RTC) in STM32 F0, F2, F3, F4 and L1 series of MCUs
5.0 422 KB
AN3997: 使用 STM32F4DISCOVERY 进行音频播放和录音
1.1 674 KB
AN3998: STM32 微控制器上的 PDM 音频软件解码
1.2 780 KB
AN4013: STM32F1xx、STM32F2xx、STM32F4xx、STM32L1xx、 STM32F30/31/37/38x 定时器概览
3.0 815 KB
AN4031: Using the STM32F2 and STM32F4 DMA controller
1.0 1,430 KB
AN4073: How to improve ADC accuracy when using STM32F2xx and STM32F4xx microcontrollers
5.0 522 KB
AN4076: Two or three shunt resistor based current sensing circuit design in 3-phase inverters
1.2 1,199 KB
AN4230: STM32F2xx, STM32F4xx random number generation validation using NIST statistical test suite
1.1 700 KB
AN4286: SPI protocol used in the STM32 bootloader
1.0 560 KB
AN4365: Using STM32F4 MCU power modes with best dynamic efficiency
1.0 829 KB

Technical Notes & Articles

描述 版本 大小
TN0516: Overview of the STM32F0x/F100xx/F103xx and STM32F2xx/F30x/F4xx MCUs PMSM single/dual FOC SDK V3.4
3.0 280 KB
TN0830: How to use EWARM 6.2x with projects built with EWARM 6.1 and previous versions
1.1 97 KB

User Manual

描述 版本 大小
UM1653: STM32 Advanced NAND Flash Driver for SLC NAND
1.0 1,472 KB

Reference Manual

描述 版本 大小
RM0090: STM32F405xx/07xx, STM32F415xx/17xx, STM32F42xxx and STM32F43xxx advanced ARM-based 32-bit MCUs
6.0 21,051 KB

Programming Manual

描述 版本 大小
PM0081: STM32F40xxx 和 STM32F41xxx Flash 编程手册
1.1 987 KB
PM0214: STM32F3xxx and STM32F4xxx Cortex-M4 programming manual
3.0 1,709 KB

Release Notes

描述 版本 大小
RN0085: STM32F05xx/STM32F103xx/STM32F100xx/STM32F2xx/STM32F4xx PMSM single / dual FOC SDK v3.3
1.0 52 KB

Errata Sheet

描述 版本 大小
ES0182: STM32F405/407xx and STM32F415/417xx device limitations
5.0 560 KB

Presentations & Training Material


描述 版本 大小
STM32 - 32-bit ARM Cortex-M MCUs
1,755 KB
STM32 F4 series - High-performance Cortex-M4 MCU
1.0 1,753 KB
STM32 and STM8 embedded software solutions
1,771 KB

Related Tools and Software

Related Tools and Software

产品型号 描述
ALTIA-GUI Altia DeepScreen for STM32: Graphical user interface (GUI)
AsIDE Includes the SlickEditor, project management, build capability and pre-packaged adaptation for most popular third-party tools
CMX-CANopen CANopen Industrial Automation for STM32, from CMX Systems Inc
CMX-FFS Flash File System for STM32, from CMX Systems Inc
CMX-INet TCP/IP v4 or v6 stack for STM32, from CMX Systems Inc
CMX-MicroNet TCP/IP v4 with small footprint for STM32, from CMX Systems Inc
CMX-RTX Real Time OS for STM32, from CMX Systems Inc
CMX-TCP/IP TCP/IP v4 stack for STM32, from CMX Systems Inc
CMX-Tiny Real Time OS with small footprint for STM32, from CMX Systems Inc
CMX-USBDevice USB Device stack for STM32, from CMX Systems Inc
CMX-USBHost USB Host stack for STM32, from CMX Systems Inc
CoIDE A free and highly-integrated software development environment for ARM Cortex MCUs
CoSmart An intelligent code generation tool, which can detect pin setting conflicts, generate complete source code, IDE projects, chip package figure, pin configuration report and module configuration report through graphical pins configuration
CrossWorks Based on CrossStudio integrated development environment with JTAG Flash download and debug
EXP-FILE Express Logic FileX file system
EXP-RTOS Express Logic ThreadX Real time operating system (RTOS)
EXP-TRACE Express Logic TraceX Graphical finetuning tool
EXP-USB Express Logic USBX USB stack
EmbestIDE Includes project manager, source-code editor, compiler, debugger, ARM instruction set simulator
FREE-RTOS Free Real Time Operating System for STM32 ARM Cortex-M Microcontrollers families
HCC-Bootloaders Storage, USB or Serial Bootloader for STM32, from HCC Embedded
HCC-FFS All Flashs File Systems with fail-safe mechanisms for STM32, from HCC Embedded
HCC-MISRA-TCP/IP TCP/IP v4 or v6 stack for STM32, from HCC Embedded
HCC-USB USB Host & Device stacks for STM32, from HCC Embedded
Hitop5 Universal user interface, IDE and debugger for all Hitex development tools
IAR-EWARM IAR Integrated development environment and optimizing C/C++ compiler for ARM Cortex-M
MDK-ARM MDK-ARM is the complete software development environment for Cortex-M, ARM7, and ARM9 devices
MULTI Integrated development and debug environment for embedded applications using C and C++.
Men-Nucleus-SF Nucleus SmartFit for STM32
ORYX-SSL Oryx CycloneSSL lightweight SSL/TLS implementation
ORYX-TCP Oryx CycloneTCP TCP/IP stack (IPv4, IPv6)
PRT-CANopen CANopen Protocol Stack / Library for STM32
PRT-EtherCat EtherCAT Protocol Stack / Library for STM32
PRT-Powerlink POWERLINK Protocol Stack / Library for STM32
PRT-Profinet PROFINET Protocol Stack / Library for STM32
RIDE Raisonance IDE that drives the RLink and Signum JTAGjet in-circuit emulators.
ST-LINK In-circuit debugger and programmer for STM8 and STM32 MCUs; with IAR EWARM and Keil RVMDK and ST toolset
ST-LINK/V2 ST-LINK/V2 in-circuit debugger/programmer for STM8 and STM32
STM-STUDIO STM Studio run-time variables monitoring and visualization tool for STM8 and STM32 microcontrollers
STM32-CRYP-LIB STM32 cryptographic library (UM0586)
STM32-EXPERIMENT IAR Experiment! Kits for STM32 MCUs
STM32-JAVA STM32Java development environment for STM32
STM32-MAT/TARGET STM32 embedded target for MATLAB and Simulink (RN0087)
STM32-MP3NL/COD Audio Engine MP3 Codec and Utilities
STM32-MP3NL/DEC Audio Engine MP3 Decoder and Utilities
STM32-PRIMER Complete Primer ready to use from Raisonance for easy evaluation and development with STM32 MCUs
STM32-PRIMER/LAB Complete EvoPrimer ready-to-use from Raisonance for STM32 standalone programmer & application monitor
STM32-WMA/DEC Audio Engine WMA Decoder and Utilities
STM3240G-EVAL Evaluation board for STM32F407 line - with STM32F407IG MCU
STM3240G-JAVA STM32 F4 series Java evaluation kit - with STM32F407IG MCU
STM3240G-SK/IAR IAR starter kit for STM32F407/417 lines - with STM32F407ZG MCU
STM3240G-SK/KEI Keil starter kit for STM32 F4 series microcontrollers (STM32F407IG MCU)
STM3241G-EVAL Evaluation board for STM32F417 line - with STM32F417IG MCU
STM32CubeF4 STM32Cube firmware for STM32 F4 series (HAL drivers, USB, Ethernet, File System, ...) (UM1730)
STM32F4-NETMF Microsoft .NET Micro Framework platform for STM32 F4 series
STM32F4DIS-EXT STM32F4DISCOVERY extension board
STM32F4DISCOVERY Discovery kit for STM32F407/417 lines - with STM32F407VG MCU
STMPRIMER EvoPrimer components to build your own EvoPrimer for easy evaluation and development with STM32 and STM8 MCUs
STSW-MCU005 STM32 and STM8 Flash loader demonstrator (UM0462)
STSW-STM32013 STM32F10xxx LCD glass driver firmware (AN2656)
STSW-STM32016 TFT LCD interfacing with the high-density STM32F10xxx FSMC (AN2790)
STSW-STM32017 STM32F10xxx Speex library firmware STM32, StdPeriph Lib, speex, audio (AN2812)
STSW-STM32025 Managing the Driver Enable signal for RS-485 and IO-Link communications with the STM32 USART
STSW-STM32028 STM32's ADC modes and their applications (AN3116)
STSW-STM32046 STM32F105/7, STM32F2 and STM32F4 USB on-the-go Host and device library (UM1021)
STSW-STM32047 Implementing receivers for infrared remote control protocols using STM32F1 microcontrollers (AN3174)
STSW-STM32065 STM32F4 DSP and standard peripherals library
STSW-STM32066 EEPROM emulation in STM32F40x/STM32F41x microcontrollers (AN3969)
STSW-STM32067 STM32F4 in-application programming (IAP) using the USART (AN3965)
STSW-STM32080 DfuSe USB device firmware upgrade STMicroelectronics extension: contains the demo GUI, debugging GUI, all sources files and the protocol layer (UM0412)
STSW-STM32091 Clock configuration tool for STM32F40x/41x microcontrollers (AN3988)
STSW-STM32093 STM32 TFT-LCD direct drive demonstration firmware (AN3241)
STSW-STM32094 STM32 in-application programming over the I2C bus (AN3078)
STSW-STM32098 STM32 embedded GUI library (AN3128)
STSW-STM32099 STM32 secure firmware upgrade (SFU) overview (AN4023)
STSW-STM32100 STM32 PMSM FOC SDK motor control firmware library (UM1052)
STSW-STM32102 STM32 Virtual COM Port Driver
STSW-STM32103 STM32 Serial Wire Viewer (SWV) and Embedded Trace Macrocell (ETM)capabilities. Examples and technical note.
STSW-STM32106 STM32F2 and STM32F4 demonstration builder platform
STSW-STM32120 Using floating-point unit (FPU) with STM32F4xx microcontrollers (AN4044)
STSW-STM32127 STM32F10xx, STM32F2xx, STM32F4xx and STM32L1xx I2C Communication peripheral application library (CPAL) (UM1029)
STSW-STM32129 STM32F2xx, STM32F4xx random number generation validation using NIST statistical test suite (AN4230)
STSW-STM32AN4187 Using CRC peripheral in STM32 family (AN4187)
STVP ST Visual Programmer for programming ST7, STM8 and STM32
STX-PRO/RAIS Unlimited in-circuit debugging/programming tool for STM32, STR7 and STR9
STX-RLINK In-circuit debugger/programmer for STM8, ST7, STM32, STR7 and STR9 microcontrollers
STemWin Professional graphical stack library enabling the building up of Graphical User Interfaces (GUIs) (AN4323)
TAP-KNX-KAIStack KNX home automation for STM8 and STM32, from Tapko Technologies GMBH
TASKINGVX TASKING VX-toolset for ARM based on Altium's Viper C compiler technology
TrueANALYSER A tool that performs advanced test quality measurements. The product performs dynamic execution flow analysis and provides rigorous code coverage measurements.
TrueINSPECTOR A tool that detects potential coding issues at an early stage. The product performs static source code inspection and generates software metrics and code complexity measurements
TrueSTUDIO The premier C/C++ development tool for STM32 development, with its unrivalled feature set and unprecedented integration
TrueVERIFIER Tool for advanced test automation. The product performs source code analysis and auto-generate unit tests that exercise an extensive set of different execution paths
VisualTFT A standalone application used for rapid development of graphical user interfaces for TFT displays. Software generates code for STM32 MCUs. Code is fully compatible with mikroElektronika compilers mikroC, mikroBasic and mikroPascal
WEI-KNX Weinzierl KNX standard communication protocols for the STM32 ARM Cortex-M Microcontrollers families (KNX Stack)
WITT-MW Wittenstein Middleware components (USB, File System, TCP/IP, ...)
WITT-RTOS Wittenstein OpenRTOS, commercial flavor of open source FreeRTOS
WITT-RTOS-SAFE Wittenstein SafeRTOS, safety-certified flavor of open source FreeRTOS
YOG-fRSTL Functional safety Test Libraries from Yogitech for STM32 ARM Cortex-M Microcontrollers families
eCC-CAN CANopen Industrial Automation for STM32, from eCosCentric
eCC-CEE-J Embedded Java virtual machine for STM32, from eCosCentric
eCC-RedBoot Standard bootstrap firmware for STM32, from eCosCentric
eCC-SecureShell Secure Shell daemon SSH-2 for STM32, from eCosCentric
eCC-USB USB Host & Device stacks for STM32, from eCosCentric
eCC-YAFFS NAND Flash File System for STM32, from eCosCentric
eCC-eXtremeDB Embedded in-memory database for STM32, from eCosCentric
emtas-CANopen CANopen Protocol Stack for STM32
mikroBasicPRO A full-featured Basic compiler which makes STM32 development suitable for everyone
mikroCPRO A full-featured ANSI C compiler for STM32 devices. It features an intuitive IDE, powerful compiler with advanced optimizations
mikroPascalPRO A full-featured Pascal compiler for STM32 devices. It has an intuitive IDE with docking support, rich with features, advanced text editor, many available tools, libraries and examples

Publications and Collaterals


描述 版本 大小
STM32 32-bit MCU family
2,651 KB
STM32 32-bit MCU family (Japanese Version)
222 KB


描述 版本 大小
Products and solutions for Factory automation and Control
4,504 KB
STM32 F4 series - High-performance Cortex-M4 MCU
2,645 KB

Quality & Reliability

Product Certification

描述 版本 大小
STM32 CAN conformance test authentication sheet
183 KB

样品 & 购买

产品型号 Marketing StatusPackagePacking TypeOperating Temperature (min) Operating Temperature (max) Order From STUnit Price (US$)*
@ 10000
Distributor AvailabilityRoHS Compliance GradeDownload
Material Declaration**
STM32F405RGT6ActiveLQFP 64 10x10x1.4Tray-40105-6.571Distributor reported inventory date: 2014-04-16
Distributor NameRegionStockMin. order
Farnell Element14Order NowEUROPE7881
STM32F405RGT6TRActiveLQFP 64 10x10x1.4Tape And Reel-40105-Distributor reported inventory date: 2014-04-16
Distributor NameRegionStockMin. order
STM32F405RGT6UEvaluationLQFP 64 10x10x1.4Tray-40105-No availability reported, please contact our Sales officeEcopack2-
STM32F405RGT6VActiveLQFP 64 10x10x1.4Tray-40105-7.321Distributor reported inventory date: 2014-04-16
Distributor NameRegionStockMin. order
Newark Element14Order NowAMERICA1530
Farnell Element14Order NowEUROPE7831
STM32F405RGT6WActiveLQFP 64 10x10x1.4Tray-40105-7.696Distributor reported inventory date: 2014-04-16
Distributor NameRegionStockMin. order
Newark Element14Order NowAMERICA1600
Farnell Element14Order NowEUROPE17341
STM32F405RGT7ActiveLQFP 64 10x10x1.4Tray-40105-7.753Distributor reported inventory date: 2014-04-16
Distributor NameRegionStockMin. order
Newark Element14Order NowAMERICA1420
Farnell Element14Order NowEUROPE7221
STM32F405RGT7TRActiveLQFP 64 10x10x1.4Tape And Reel-40105-Distributor reported inventory date: 2014-04-16
Distributor NameRegionStockMin. order

(*) 建议零售价格仅用于预算,以美元为单位,每。的报价,以当地货币计算的价格,请联系您当地的 ST 销售办事处 或我们的 分销商
(**) 材料声明表格上提供st.com可以是一般的文件,根据最常用的包,包内的家庭。出于这个原因,他们可能不是100%准确,对于一个特定的设备。请联系我们 销售支持 在特定设备上的信息。
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