STM32F446VE:High-performance foundation line, ARM Cortex-M4 core with DSP and FPU, 512 Kbytes Flash, 180 MHz CPU, ART Accelerator, Dual QSPI

The STM32F446xC/E devices are based on the high-performance ARM®Cortex®-M4 32-bit RISC core operating at a frequency of up to 180 MHz. The Cortex-M4 core features a Floating point unit (FPU) single precision which supports all ARM® single-precision data-processing instructions and data types. It also implements a full set of DSP instructions and a memory protection unit (MPU) which enhances application security.

The STM32F446xC/E devices incorporate high-speed embedded memories (Flash memory up to 512 Kbyte, up to 128 Kbyte of SRAM), up to 4 Kbytes of backup SRAM, and an extensive range of enhanced I/Os and peripherals connected to two APB buses, two AHB buses and a 32-bit multi-AHB bus matrix.

All devices offer three 12-bit ADCs, two DACs, a low-power RTC, twelve general-purpose 16-bit timers including two PWM timers for motor control, two general-purpose 32-bit timers.

They also feature standard and advanced communication interfaces.

Key Features

  • Core: ARM® 32-bit Cortex®-M4 CPU with FPU, Adaptive real-time accelerator (ART Accelerator™) allowing 0-wait state execution from Fl ash memory, frequency up to 180 MHz, MPU, 225 DMIPS/1.25 DMIPS/MHz (Dhrystone 2.1), and DSP instructions
  • Memories
    • 512 kB of Flash memory
    • 128 KB of SRAM
    • Flexible external memory controller with up to 16-bit data bus: SRAM,PSRAM,SDRAM/LPSDR SDRAM, Flash NOR/NAND memories
    • Dual mode Quad SPI interface
  • LCD parallel interface, 8080/6800 modes
  • Clock, reset and supply management
    • 1.7 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
  • Low power
    • Sleep, Stop and Standby modes
    • VBAT supply for RTC, 20×32 bit backup registers + optional 4 KB backup SRAM
  • 3×12-bit, 2.4 MSPS ADC: up to 24 channels and 7.2 MSPS in triple interleaved mode
  • 2×12-bit D/A converters
  • General-purpose DMA: 16-stream DMA controller with FIFOs and burst support
  • Up to 17 timers: 2x watchdog, 1x SysTick timer and up to twelve 16-bit and two 32-bit timers up to 180 MHz, each with up to 4 IC/OC/PWM or pulse counter
  • Debug mode
    • SWD & JTAG interfaces
    • Cortex®-M4 Trace Macrocell™
  • Up to 114 I/O ports with interrupt capability
    • Up to 111 fast I/Os up to 90 MHz
    • Up to 112 5 V-tolerant I/Os
  • Up to 20 communication interfaces
    • SPDIF-Rx
    • Up to 4 × I2 C interfaces (SMBus/PMBus)
    • Up to 4 USARTs/2 UARTs (11.25 Mbit/s, ISO7816 interface, LIN, IrDA, modem control)
    • Up to 4 SPIs (45 Mbits/s), 3 with muxed I2 S for audio class accuracy via internal audio PLL or external clock
    • 2 x SAI (serial audio interface)
    • 2 × CAN (2.0B Active)
    • SDIO interface
    • Consumer electronics control (CEC) I/F
  • Advanced connectivity
    • 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
    • Dedicated USB power rail enabling on-chip PHYs operation throughout the entire MCU power supply range
  • 8- to 14-bit parallel camera interface up to 54 Mbytes/s
  • CRC calculation unit
  • RTC: subsecond accuracy, hardware calendar
  • 96-bit unique ID
产品规格
DescriptionVersionSize
DS10693: ARM® Cortex®-M4 32b MCU+FPU, 225DMIPS, up to 512kB Flash/128+4KB RAM, USB OTG HS/FS, 17 TIMs, 3 ADCs, 20 comm. interfaces6.02 MB
应用手册
DescriptionVersionSize
AN3126: 使用 STM32 微控制器系列中的 DAC生成音频和波形2.0999 KB
AN3997: 使用 STM32F4DISCOVERY 进行音频播放和录音1.2493 KB
AN4775: Basics and low-cost solution proposals to move from legacy USB2.0 connector to USB Type-C™ connector with STM32 devices1.0443 KB
AN3154: STM32™ 自举程序中使用的 CAN 协议6.0730 KB
AN1709: EMC design guide for ST microcontrollers2.0843 KB
AN1181: Electrostatic discharge sensitivity measurement1.649 KB
AN4566: Extending the DAC performance of STM32 microcontrollers2.0365 KB
AN4776: General-purpose timer cookbook1.01 MB
AN4488: STM32F4xxxx MCU 硬件开发入门6.01 MB
AN4750: Handling of soft errors in STM32 applications2.1410 KB
AN4803: High-speed SI simulations using IBIS and board-level simulations using HyperLynx SI on STM32 32-bit ARM® Cortex® MCUs1.12 MB
AN2834: How to get the best ADC accuracy in STM32Fx Series and STM32L1 Series devices2.1845 KB
AN4229: How to implement a vocoder solution using STM32 microcontrollers1.0466 KB
AN4221: STM32 自举程序中使用的 I2C 协议4.0718 KB
AN4838: Managing memory protection unit (MPU) in STM32 MCUs1.0284 KB
AN3070: 管理驱动器使能信号以使用STM32™的 USART 进行 RS-485 和 IO-Link 通信1.3467 KB
AN3364: STM32 微控制器应用的移植和兼容性指南3.1713 KB
AN4658: Migration of applications from STM32F429/439 lines to STM32F446 line1.0478 KB
AN2867: Oscillator design guide for STM8S, STM8A and STM32 microcontrollers10.02 MB
AN3998: STM32 微控制器上的 PDM 音频软件解码1.3271 KB
AN4640: Peripherals interconnections on STM32F405/7xx, STM32F415/7xx, STM32F42xxx, STM32F43xxx, STM32F446xx and STM32F469/479xx3.0401 KB
AN4760: Quad-SPI (QSPI) interface on STM32 microcontrollers1.02 MB
AN4286: SPI 自举程序中使用的I2C 协议3.0570 KB
AN4850: STM32 MCUs spread-spectrum clock generation principles, properties and implementation1.0551 KB
AN4908: STM32 USART automatic baud rate detection1.0268 KB
AN4013: STM32F1xx、STM32F2xx、STM32F4xx、STM32L1xx、STM32F30/31/37/38x 定时器概览6.0595 KB
AN2606: STM32 microcontroller system memory boot mode29.03 MB
AN4230: STM32 microcontrollers random number generation validation using NIST statistical test suite2.0517 KB
AN4739: STM32Cube firmware examples for STM32F4 Series3.0424 KB
AN2945: STM8S 和 STM32™ MCU:一致的 8/32 位产品线实现轻松移植1.3446 KB
AN3155: STM32™ 自举程序中使用的 USART 协议7.01 MB
AN3156: USB DFU protocol used in the STM32 bootloader5.0376 KB
AN4277: 使用STM32F30x/31x PWM 刹车特性进行电机控制和数字电源转换功率因数校正4.0609 KB
AN4031: 使用 STM32F2 和 STM32F4 DMA 控制器3.01 MB
AN4759: Using the hardware real-time clock (RTC) in low-power modes with STM32 microcontrollers2.01 MB
AN4655: Virtually increasing the number of serial communication peripherals in STM32 applications1.1338 KB
Technical Notes & Articles
DescriptionVersionSize
TN1163: Description of WLCSP for microcontrollers and recommendations for its use4.01 MB
TN0830: How to use EWARM 6.2x with projects built with EWARM 6.1 and previous versions1.297 KB
TN0516: Overview of the STM32F0x/F100xx/F103xx and STM32F2xx/F30x/F4xx MCUs PMSM single/dual FOC SDK V4.04.0285 KB
TN1204: Tape and reel shipping media for STM32 microcontrollers in BGA packages2.1745 KB
TN1205: Tape and reel shipping media for STM8 and STM32 microcontrollers in FPN packages3.0753 KB
TN1206: Tape and reel shipping media for STM8 and STM32 microcontrollers in QFP packages3.0830 KB
TN1207: Tape and reel shipping media for STM8 and STM32 microcontrollers in SO packages1.0755 KB
TN1208: Tape and reel shipping media for STM8 and STM32 microcontrollers in TSSOP and SSOP packages1.0743 KB
参考手册
DescriptionVersionSize
RM0390: STM32F446xx advanced ARM®-based 32-bit MCUs2.015 MB
编程手册
DescriptionVersionSize
PM0214: STM32F3, STM32F4 and STM32L4 Series Cortex®-M4 programming manual5.03 MB
勘误手册
DescriptionVersionSize
ES0298: STM32F446xC/xE device limitations2.0434 KB
HW Model & CAD Libraries
DescriptionVersionSize
STM32F4 CAD Symbol and Footprint files1.02 MB
STM32F446 Boundary Scan Decription Language (BSDL) files1.029 KB
STM32F446 IBIS models1.010 MB
简报
DescriptionVersionSize
STM32 - 32-bit ARM Cortex-M MCUs3.01 MB
STM32 Embedded Software overview2.3.0777 KB
STM32 and STM8 Functional Safety Packages21 MB
STM32 and STM8 embedded software solutions2.02 MB
宣传册
DescriptionVersionSize
Get ready for the largest IoT development ecosystem16.08721 KB
STM32 Nucleo boards16.12885 KB
STM32 for makers Releasing your creativity16.091 MB
手册
DescriptionVersionSize
STM32™ 32-bit MCU family - Leading supplier of ARM® Cortex®-M microcontrollers16.021 MB
Product Certifications
DescriptionVersionSize
STM32 CAN conformance test authentication sheet1.0182 KB
Hardware Development Tools
型号制造商Description
ST-LINKSTIn-circuit debugger and programmer for STM8 and STM32 MCUs; with IAR EWARM and Keil RVMDK and ST toolset
ST-LINK/V2STST-LINK/V2 in-circuit debugger/programmer for STM8 and STM32
STM32-PRIMER/LABRaisonance complete EvoPrimer ready-to-use for STM32 standalone programmer & application monitor
STX-RLINKRaisonanceIn-circuit debugger/programmer for STM8, ST7, STM32, STR7 and STR9 microcontrollers
Software Development Tools
型号制造商Description
CoIDECooCoxCooCox CoIDE, a free and highly-integrated software development environment for ARM Cortex MCUs
CosmicIDECosmicCosmic ARM/Cortex "M" Cross Development Tools for STM32 Microcontroller
CrossWorksRowleyRowley Associates CrossWorks, integrated development environment with JTAG Flash download and debug
DS-5ARMARM Development Studio 5 (DS-5) provides best-in-class tools for the broadest range of ARM processor-based platforms
EXP-TRACEExpressLogicExpress Logic TraceX Graphical finetuning tool
FLASHER-STM32STSTM32 Flash loader demonstrator (UM0462)
Hitop5HitexUniversal user interface, IDE and debugger for all Hitex development tools
IAR-EWARMIARIAR Integrated development environment and optimizing C/C++ compiler for ARM Cortex-M
MDK-ARM-STM32KeilMDK-ARM software development environment for Cortex-M based MCUs
MULTIGreenHills SoftwareGreenHills integrated development and debug environment for embedded applications using C and C++
PER-TracealyzerPercepioPercepio run-time trace analyser for STM32 MCU
PLSUDE-STM32PlsDebug and emulator platform with optimized Trace and Flash support for STM32 Cortex-M based MCU's by PLS development tools
RIDE-STM32RaisonanceRaisonance branded integrated development environment for STM32 MCUs
ST-MCU-FINDERSTM32 & STM8 product finder app for smartphone & tablet
STM-STUDIO-STM32STSTM Studio run-time variables monitoring and visualization tool for STM32 microcontrollers
STM32-MAT/TARGETSTSTM32 embedded target for MATLAB and Simulink (RN0087)
STM32CubeMXSTSTM32Cube initialization code generator
STSW-STM32080STDfuSe USB device firmware upgrade STMicroelectronics extension: contains the demo GUI, debugging GUI, all sources files and the protocol layer (UM0412)
STSW-STM32095STSTM32CubeMX Eclipse plug in for STM32 configuration and initialization C code generation
STSW-STM32102STSTM32 Virtual COM Port Driver
STSW-STM32103STSTM32 Serial Wire Viewer (SWV) and Embedded Trace Macrocell (ETM)capabilities. Examples and technical note.
STSW-STM32153STSTM32-BLE Toolbox for Android (AN4571)
STVP-LIB-STM32STSTVP programming toolkit: C++ source files for creating PC programming interface
STVP-STM32STST Visual Programmer STM32
SW4STM32AC6System Workbench for STM32: free IDE on Windows, Linux and OS X
TASKINGVX-STM32TASKINGAltium's C/C++ compiler and debugger tools for ARM based MCUs
TrueSTUDIOAtollicThe premier C/C++ development tool for STM32 development, with its unrivalled feature set and unprecedented integration
iSYS-winIDEAOpeniSYSTEMiSYSTEM's free unlimited software development platform for all STM32 Cortex-M based devices
mikroBasicPROMikroelectronikaMikroElektronika full-featured Basic compiler which makes STM32 development suitable for everyone
mikroCPROMikroelectronikaMikroElektronika full-featured ANSI C compiler for STM32 devices. It features an intuitive IDE, powerful compiler with advanced optimizations
mikroPascalPROMikroelectronikaMikroElektronika 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
winIDEA-STM32iSYSTEMiSYSTEM's complete software development and test solution for the STM32 MCUs
MCUs Embedded Software
型号制造商Description
ALTIA-GUIAltia IncAltia DeepScreen for STM32: Graphical user interface (GUI)
CMX-CANopenCMX Systems IncCANopen Industrial Automation for STM32, from CMX Systems Inc
CMX-FFSCMX Systems IncFlash File System for STM32, from CMX Systems Inc
CMX-INetCMX Systems IncTCP/IP v4 or v6 stack for STM32, from CMX Systems Inc
CMX-MicroNetCMX Systems IncTCP/IP v4 with small footprint for STM32, from CMX Systems Inc
CMX-RTXCMX Systems IncReal Time OS for STM32, from CMX Systems Inc
CMX-TCP/IPCMX Systems IncTCP/IP v4 stack for STM32, from CMX Systems Inc
CMX-TinyCMX Systems IncReal Time OS with small footprint for STM32, from CMX Systems Inc
CMX-USBDeviceCMX Systems IncUSB Device stack for STM32, from CMX Systems Inc
CMX-USBHostCMX Systems IncUSB Host stack for STM32, from CMX Systems Inc
EXP-FILEExpressLogicExpress Logic FileX file system
EXP-RTOSExpressLogicExpress Logic ThreadX Real time operating system (RTOS)
EXP-TCPExpressLogicExpress Logic NetX and NetX Duo TCP/IP stacks
EXP-USBExpressLogicExpress Logic USBX USB stack
FREE-RTOSFreeRTOSFreeRTOS Real Time Operating System for STM32 ARM Cortex-M Microcontrollers families
HCC-BootloadersHCC EmbeddedStorage, USB or Serial Bootloader for STM32, from HCC Embedded
HCC-FFSHCC EmbeddedAll Flashs File Systems with fail-safe mechanisms for STM32, from HCC Embedded
HCC-MISRA-TCP/IPHCC EmbeddedTCP/IP v4 or v6 stack for STM32, from HCC Embedded
HCC-USBHCC EmbeddedUSB Host & Device stacks for STM32, from HCC Embedded
I-CUBE-nRF51DRVSTSTM32Cube nRF51 Bluetooth Low Energy (BLE) embedded software
Men-Nucleus-SFMentor GraphicsNucleus SmartFit for STM32
ORYX-SSLOryx EmbeddedOryx CycloneSSL lightweight SSL/TLS implementation
ORYX-TCPOryx EmbeddedOryx CycloneTCP TCP/IP stack (IPv4, IPv6)
P&R-ProvenCoreProve & RunHigh security operating system from Prove & Run for STM32 ARM Cortex-M microcontrollers
PRT-CANopenPortPort CANopen Protocol Stack / Library for STM32
PRT-EtherCatPortPort EtherCAT Protocol Stack / Library for STM32
PRT-PowerlinkPortPort POWERLINK Protocol Stack / Library for STM32
PRT-ProfinetPortPort PROFINET Protocol Stack / Library for STM32
STM32-AUDIO100ASTSTM32 Audio processing SW library
STM32-CLASSB-SPLSTFunctional safety package based on Standard Peripheral libraries to achieve IEC 60730 Class B certification with the STM32
STM32-CRYP-LIBSTSTM32 cryptographic library (UM0586)
STM32-MP3NL/CODSTAudio Engine MP3 Codec and Utilities
STM32-MP3NL/DECSTAudio Engine MP3 Decoder and Utilities
STM32-SafeSILSTFunctional safety manuals to achieve IEC 61508 Safety Integrity Level (SIL2/3) certification with STM32
STM32-WMA/DECSTAudio Engine WMA Decoder and Utilities
STM32CubeF4STEmbedded software for STM32F4 series (HAL low level drivers, USB, TCP/IP, File system, RTOS, Graphic - coming with examples running on ST boards: STM32 Nucleo, Discovery kits and Evaluation boards)
STSW-STM32013STSTM32F10xxx LCD glass driver firmware (AN2656)
STSW-STM32016STTFT LCD interfacing with the high-density STM32F10xxx FSMC (AN2790)
STSW-STM32025STManaging the Driver Enable signal for RS-485 and IO-Link communications with the STM32 USART
STSW-STM32028STSTM32's ADC modes and their applications (AN3116)
STSW-STM32046STSTM32F105/7, STM32F2 and STM32F4 USB on-the-go Host and device library (UM1021)
STSW-STM32047STImplementing receivers for infrared remote control protocols using STM32F1 microcontrollers (AN3174)
STSW-STM32065STSTM32F4 DSP and standard peripherals library
STSW-STM32066STEEPROM emulation in STM32F40x/STM32F41x microcontrollers (AN3969)
STSW-STM32067STSTM32F4 in-application programming (IAP) using the USART (AN3965)
STSW-STM32093STSTM32 TFT-LCD direct drive demonstration firmware (AN3241)
STSW-STM32094STSTM32 in-application programming over the I2C bus (AN3078)
STSW-STM32099STSTM32 secure firmware upgrade (SFU) (AN4024)
STSW-STM32100STSTM32 PMSM FOC Software Development Kit - MC library (UM1052)
STSW-STM32106STSTM32F2 and STM32F4 demonstration builder platform
STSW-STM32120STUsing floating-point unit (FPU) with STM32F4xx microcontrollers (AN4044)
STSW-STM32127STSTM32F10xx, STM32F2xx, STM32F4xx and STM32L1xx I2C Communication peripheral application library (CPAL) (UM1029)
STSW-STM32129STSTM32F2xx, STM32F4xx random number generation validation using NIST statistical test suite (AN4230)
STSW-STM32142STUsing STM32F4 MCU power modes with best dynamic efficiency (AN4365)
STSW-STM32149STSTM32 nRF51 Bluetooth Low Energy (BLE) embedded software
STSW-STM32156STImplementing an emulated universal asynchronous receiver transmitter on STM32F4 microcontroller series (AN4457)
STSW-STM32AN4187Using CRC peripheral in STM32 family (AN4187)
STemWinSTProfessional graphical stack library enabling the building up of Graphical User Interfaces (GUIs) (AN4323)
TAP-KNX-KAIStackTapkoKNX home automation for STM8 and STM32, from Tapko Technologies GMBH
WEI-KNXWeinzierlWeinzierl KNX standard communication protocols for the STM32 ARM Cortex-M Microcontrollers families (KNX Stack)
WITT-MWWittenstein High Integrity SystemsCONNECT Middleware: TCP/IP, USB and File System components from WITTENSTEIN high integrity systems
WITT-RTOSOPENRTOS: High Performance RTOS from WITTENSTEIN high integrity systems
WITT-RTOS-SAFESAFERTOS: The Safety Critical RTOS from WITTENSTEIN high integrity systems
X-CUBE-CLASSBSTClass B 60730-1 and 60335-1 Functional Safety Package with software expansion for STM32Cube
X-CUBE-CRYPTOLIBSTSTM32 cryptographic firmware library software expansion for STM32Cube (UM1924)
X-CUBE-DSPDEMOSTDigital Signal Processing with STM32, software expansion for STM32Cube (AN4841)
X-CUBE-EXTBOOTSTProgramming an external Flash memory using the UART bootloader built-in STM32 microcontrollers, software expansion for STM32Cube (AN4852)
X-CUBE-FPUDEMOSTFloating point unit demonstration on STM32 microcontrollers, software expansion for STM32Cube (AN4044)
X-CUBE-IAP-USARTSTSTM32Cube in-application programming using the USART embedded software (AN4657)
X-CUBE-PCROPSTProprietary code read-out protection (PCROP) software expansion for STM32Cube (AN4701 and AN4758)
X-CUBE-RTCSTReal Time Clock (RTC) software expansion for STM32Cube (AN4759)
X-CUBE-SMBUSSTSTM32Cube SMBus/PMBus embedded software (AN4502)
X-CUBE-SPI-EMULSTFull duplex SPI emulation for STM32F4 microcontrollers, software expansion for STM32Cube (AN4678)
X-CUBE-nRF51DRVSTSTM32Cube nRF51 Bluetooth Low Energy (BLE) embedded software
eCC-CANeCosCentricCANopen Industrial Automation for STM32, from eCosCentric
eCC-CEE-JeCosCentricEmbedded Java virtual machine for STM32, from eCosCentric
eCC-RedBooteCosCentricStandard bootstrap firmware for STM32, from eCosCentric
eCC-SecureShelleCosCentricSecure Shell daemon SSH-2 for STM32, from eCosCentric
eCC-USBeCosCentricUSB Host & Device stacks for STM32, from eCosCentric
eCC-YAFFSeCosCentricNAND Flash File System for STM32, from eCosCentric
eCC-eXtremeDBeCosCentricEmbedded in-memory database for STM32, from eCosCentric
emtas-CANopenEMTASCANopen Protocol Stack for STM32
Product Evaluation Tools
型号制造商Description
32F411EDISCOVERYSTDiscovery kit with STM32F411VE MCU
32F412GDISCOVERYSTDiscovery kit with STM32F412ZG MCU
32F413HDISCOVERYDiscovery kit with STM32F413ZH MCU
32F429IDISCOVERYSTDiscovery kit with STM32F429ZI MCU * New order code
32F469IDISCOVERYSTDiscovery kit with STM32F469NI MCU
ARD-OTTO-STM32ArduinoArduino STAR OTTO board with STM32F469BIT6 mcu, supports Arduino connectivity
B-F446E-96B01ASTSensor board with STM32F446VET6 MCU, supports 96Boards CE connectivity
NUCLEO-F401RESTSTM32 Nucleo-64 development board with STM32F401RE MCU, supports Arduino and ST morpho connectivity
NUCLEO-F411RESTSTM32 Nucleo-64 development board with STM32F411RE MCU, supports Arduino and ST morpho connectivity
NUCLEO-F412ZGSTM32 Nucleo-144 development board with STM32F412ZG MCU, supports Arduino, ST Zio and morpho connectivity
NUCLEO-F413ZHSTM32 Nucleo-144 development board with STM32F413ZH MCU, supports Arduino, ST Zio and morpho connectivity
NUCLEO-F429ZISTM32 Nucleo-144 development board with STM32F429ZI MCU, supports Arduino, ST Zio and morpho connectivity
NUCLEO-F446RESTSTM32 Nucleo-64 development board with STM32F446RE MCU, supports Arduino and ST morpho connectivity
NUCLEO-F446ZESTSTM32 Nucleo-144 development board with STM32F446ZE MCU, supports Arduino, ST Zio and morpho connectivity
STM32-EXPERIMENTIAR Experiment! Kits for STM32 MCUs
STM32-PRIMERRaisonanceRaisonance complete Primer ready to use for easy evaluation and development with STM32 MCUs
STM3240G-SK/IARIARIAR starter kit for STM32F407/417 lines - with STM32F407ZG MCU
STM3240G-SK/KEIKeilKeil starter kit for STM32 F4 series microcontrollers (STM32F407IG MCU)
STM3241G-EVALSTEvaluation board with STM32F417IG MCU
STM32429I-EVALSTEvaluation board with STM32F429NI MCU
STM3242I-SK/IARIARIAR starter kit for STM32F429/439 lines - with STM32F429II MCU
STM32439I-EVALSTEvaluation board with STM32F439NI MCU
STM32446E-EVALSTEvaluation board with STM32F446ZE MCU
STM32479I-EVALSTEvaluation board with STM32F479NI MCU
STM32F4-NETMFMountaineerMountaineer boards for Microsoft .NET Micro Framework platform on STM32 F4 series
STM32F4DIS-EXTSTSTM32F4DISCOVERY extension board
STM32F4DISCOVERYSTDiscovery kit with STM32F407VG MCU * New order code
STMPRIMERRaisonanceEvoPrimer components to build your own EvoPrimer for easy evaluation and development with STM32 and STM8 MCUs
样片和购买
型号PackagePacking TypeOperating Temperature (°C) (min)Operating Temperature (°C) (max)Unit Price (US$) *QuantityECCN (EU)ECCN (US)Country of Origin
STM32F446VET6LQFP 100 14x14x1.4Tray-40854.74410000NEC3A991A2PHILIPPINES
STM32F446VET7LQFP 100 14x14x1.4Tray-401055.07610000NEC3A991A2PHILIPPINES
质量和可靠性
型号PackageGradeRoHS Compliance GradeMaterial Declaration**
STM32F446VET6LQFP 100 14x14x1.4IndustrialEcopack2p01l_421xxxa_signed.pdf
p01l_421xxxa.xml
STM32F446VET7LQFP 100 14x14x1.4IndustrialEcopack2p31l_421xxxa_signed.pdf
p31l_421xxxa.xml
ARM® Cortex®-M4 32b MCU+FPU, 225DMIPS, up to 512kB Flash/128+4KB RAM, USB OTG HS/FS, 17 TIMs, 3 ADCs, 20 comm. interfaces STM32F446VE
使用 STM32 微控制器系列中的 DAC生成音频和波形 STM32L471ZE
使用 STM32F4DISCOVERY 进行音频播放和录音 STM32F4DISCOVERY
Basics and low-cost solution proposals to move from legacy USB2.0 connector to USB Type-C™ connector with STM32 devices STM32L471ZE
STM32™ 自举程序中使用的 CAN 协议 STM32L431KB
EMC design guide for ST microcontrollers STM8L101G3
Electrostatic discharge sensitivity measurement STM8L101G3
Extending the DAC performance of STM32 microcontrollers STM32L471ZE
General-purpose timer cookbook STM32L471ZE
STM32F4xxxx MCU 硬件开发入门 STM32F413VG
Handling of soft errors in STM32 applications STM32L471ZE
High-speed SI simulations using IBIS and board-level simulations using HyperLynx SI on STM32 32-bit ARM® Cortex® MCUs STM32L471ZE
How to get the best ADC accuracy in STM32Fx Series and STM32L1 Series devices STM32L151VD
How to implement a vocoder solution using STM32 microcontrollers STM32L471ZE
STM32 自举程序中使用的 I2C 协议 STM32L431KB
Managing memory protection unit (MPU) in STM32 MCUs STM32L471ZE
管理驱动器使能信号以使用STM32™的 USART 进行 RS-485 和 IO-Link 通信 STM32F413VG
STM32 微控制器应用的移植和兼容性指南 STM32F0DISCOVERY
Migration of applications from STM32F429/439 lines to STM32F446 line STM32F439ZG
Oscillator design guide for STM8S, STM8A and STM32 microcontrollers STM32L471ZE
STM32 微控制器上的 PDM 音频软件解码 STM32F4DISCOVERY
Peripherals interconnections on STM32F405/7xx, STM32F415/7xx, STM32F42xxx, STM32F43xxx, STM32F446xx and STM32F469/479xx STM32F439ZG
Quad-SPI (QSPI) interface on STM32 microcontrollers STM32L471ZE
SPI 自举程序中使用的I2C 协议 STM32L431KB
STM32 MCUs spread-spectrum clock generation principles, properties and implementation STM32F746NG
STM32 USART automatic baud rate detection STM32L471ZE
STM32F1xx、STM32F2xx、STM32F4xx、STM32L1xx、STM32F30/31/37/38x 定时器概览 STM32L471ZE
STM32 microcontroller system memory boot mode STM32L431KB
STM32 microcontrollers random number generation validation using NIST statistical test suite STM32L471ZE
STM32Cube firmware examples for STM32F4 Series STM32CUBEF4
STM8S 和 STM32™ MCU:一致的 8/32 位产品线实现轻松移植 STM8S903K3
STM32™ 自举程序中使用的 USART 协议 STM32L151VD
USB DFU protocol used in the STM32 bootloader STM32L431KB
使用STM32F30x/31x PWM 刹车特性进行电机控制和数字电源转换功率因数校正 STM32L471ZE
使用 STM32F2 和 STM32F4 DMA 控制器 STM32F746NG
Using the hardware real-time clock (RTC) in low-power modes with STM32 microcontrollers X-CUBE-RTC
Virtually increasing the number of serial communication peripherals in STM32 applications STM32L471ZE
Description of WLCSP for microcontrollers and recommendations for its use STM8L101G3
How to use EWARM 6.2x with projects built with EWARM 6.1 and previous versions STM32L152D-EVAL
Overview of the STM32F0x/F100xx/F103xx and STM32F2xx/F30x/F4xx MCUs PMSM single/dual FOC SDK V4.0 STM32F413VG
Tape and reel shipping media for STM32 microcontrollers in BGA packages STM32L471ZE
Tape and reel shipping media for STM8 and STM32 microcontrollers in FPN packages STM8L101G3
Tape and reel shipping media for STM8 and STM32 microcontrollers in QFP packages STM8L101G3
Tape and reel shipping media for STM8 and STM32 microcontrollers in SO packages STM8L101G3
Tape and reel shipping media for STM8 and STM32 microcontrollers in TSSOP and SSOP packages STM8L101G3
STM32F446xx advanced ARM®-based 32-bit MCUs STM32F446VE
STM32F3, STM32F4 and STM32L4 Series Cortex®-M4 programming manual STM32L471ZE
STM32F446xC/xE device limitations STM32F446VE
STM32F413xG/xH and STM32F423xH device limitations STM32F413VG
STM32F446xC/xE device limitations STM32F446VE
STM32F446xC/xE device limitations STM32F446VE
STM32L15xxD, STM32L15xxC and STM32L15xxC-A ultra-low-power device limitations STM32L151VD
STM32CubeL1 Nucleo demonstration firmware STM32CUBEL1
STM8L101xx device limitations STM8L101G3
STM8L101xx device limitations STM8L101G3
STM32 LoRa® software expansion for STM32Cube I-CUBE-LRWAN
STM32L471xx device limitations STM32L471ZE
STM32 Nucleo Packs - Motor Control FOC and 6-step solutions for three-phase, low-voltage and low-current motors P-NUCLEO-IHM002
STM32L1xx standard peripherals library STSW-STM32077
STM32F413xG/xH and STM32F423xH device limitations STM32F413VG
p01l_421xxxa_signed.pdf STM32F446VE
p01l_421xxxa.xml STM32F446VE
p31l_421xxxa_signed.pdf STM32F446VE
p31l_421xxxa.xml STM32F446VE