High-performance advanced line, ARM Cortex-M4 core with DSP and FPU, 2 Mbytes Flash, 180 MHz CPU, ART Accelerator, Chrom-ART Accelerator, FMC with SDRAM, TFT, HW crypto

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  • Low power

    The STM32F437xx and STM32F439xx 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 STM32F437xx and STM32F439xx devices incorporate high-speed embedded memories (Flash memory up to 2 Mbyte, up to 256 Kbytes 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, a true random number generator (RNG) and a cryptographic acceleration cell. 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 Flash memory, frequency up to 180 MHz, MPU, 225 DMIPS/1.25 DMIPS/MHz (Dhrystone 2.1), and DSP instructions


    Memories
    • Up to 2 MB of Flash memory organized into two banks allowing read-while-write
    • Up to 256+4 KB of SRAM including 64-KB of CCM (core coupled memory) data RAM
    • Flexible external memory controller with up to 32-bit data bus: SRAM, PSRAM, SDRAM/LPSDR SDRAM, Compact Flash/NOR/NAND memories



    LCD parallel interface, 8080/6800 modes


    LCD-TFT controller with fully programmable resolution (total width up to 4096 pixels, total height up to 2048 lines and pixel clock up to 83 MHz)


    Chrom-ART Accelerator™ for enhanced graphic content creation (DMA2D)


    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
    • 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: 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 and quadrature (incremental) encoder input
    Debug mode
    • SWD & JTAG interfaces
    • Cortex-M4 Trace Macrocell™



    Up to 168 I/O ports with interrupt capability
    • Up to 164 fast I/Os up to 90 MHz
    • Up to 166 5 V-tolerant I/Os



    Up to 21 communication interfaces
    • Up to 3 × I2C interfaces (SMBus/PMBus)
    • Up to 4 USARTs/4 UARTs (11.25 Mbit/s, ISO7816 interface, LIN, IrDA, modem control)
    • Up to 6 SPIs (45 Mbits/s), 2 with muxed full-duplex I2S for audio class accuracy via internal audio PLL or external clock
    • 1 x SAI (serial audio interface)
    • 2 × CAN (2.0B Active) and SDIO interface



    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
    • 10/100 Ethernet MAC with dedicated DMA: supports IEEE 1588v2 hardware, MII/RMII



    8- to 14-bit parallel camera interface up to 54 Mbytes/s


    Cryptographic acceleration: hardware acceleration for AES 128, 192, 256, Triple DES, HASH (MD5, SHA-1, SHA-2), and HMAC


    True random number generator


    CRC calculation unit


    RTC: subsecond accuracy, hardware calendar


    96-bit unique ID

Sample & Buy

Part Number
Package
Packing Type
Temperature (°C) Marketing Status
Budgetary Price (US$)*
Quantity
ECCN (US)
More info
Order from Distributors
Order from ST
min
max
STM32F439AIH6 UFBGA 7X7X0.6 169L P 0.5 MM Tray -40 85
Active
8.777 10000 5A992C
MORE INFO

Country of Origin:

PHILIPPINES

No availability of distributors reported, please contact our sales office

STM32F439AIH6

Package

UFBGA 7X7X0.6 169L P 0.5 MM

Packing Type

Tray

Unit Price (US$)

8.777*

Operating Temperature (°C)

(min)

-40

(max)

85

Marketing Status

Active

Unit Price (US$)

8.777

Quantity

10000

ECCN (US)

5A992C

Country of Origin

PHILIPPINES

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors

Development Tools

    • Part Number

      High-performance debug adapter, isolated, with JTAG, SWD, SWV, power measurement, and test I/O

      High-performance debug adapter via JTAG or SWD and streaming trace via SWV (data/event trace) or ETM (instruction trace)

      Automated, Stand-Alone Production Programmer, Debug & Test.

      Automated, Stand-Alone Production Programmer, Debug & Test.

      Flasher ATE is a gang-programmer for mass production

      Flasher Portable Plus is a battery driven programming system

      Flasher Secure is a secure mass production programming system

      Debug probe

      Debug trace probe

      Segger J-Link debug probe for STM32

      SEGGER J-Trace Pro debug and trace probe

      Debug Probe for ARM devices.

      High-Speed Debug Probe for ARM and other devices.

      In-circuit debugger and programmer for STM8 and STM32 MCUs; with IAR EWARM and Keil RVMDK and ST toolset

      ST-LINK/V2 in-circuit debugger/programmer for STM8 and STM32

      STLINK-V3 modular in-circuit debugger and programmer for STM32/STM8

    • Part Number

      Complete software development solution for all STM32 devices. Includes C/C++ Compiler, IDE/Debugger, CMSIS, RTOS, middleware

      STM32 Full Development Package (Compiler + Debugger)

      CooCox CoIDE, a free and highly-integrated software development environment for ARM Cortex MCUs

      mikroC PRO for ARM, mikroBasic PRO for ARM and mikroPascal PRO for ARM are fully-featured compilers for ARM® Cortex®-M0, M0+, M3, M4, and M7 microcontrollers.

      Rowley Associates CrossWorks, integrated development environment with JTAG Flash download and debug

      ARM Development Studio 5 (DS-5) provides best-in-class tools for the broadest range of ARM processor-based platforms

      Emprog ThunderBench, fully integrated and well-crafted development C/C++ tools for ARM Cortex

      Express Logic TraceX Graphical finetuning tool

      STM32 Flash loader demonstrator (UM0462)

      Run-time analysis tool; add-on product to IAR Embedded Workbench for ARM

      Static analysis tool; add-on product to IAR Embedded Workbench

      Integrated Development Environment

      State-machine modelling tool

      GreenHills integrated development and debug environment for embedded applications using C and C++

      Raisonance branded integrated development environment for STM32 MCUs

      Cross-platform Integrated Development Environment (IDE) for managing, building, testing, and deploying embedded applications

      STM32 and STM8 product finder for mobile devices and desktops

      STM32 and STM8 product finder for desktops

      STM Studio run-time variables monitoring and visualization tool for STM32 microcontrollers

      STM32 embedded target for MATLAB and Simulink (RN0087)

      STM32Cube initialization code generator

      STM32CubeProgrammer software for programming STM32 products

      DfuSe USB device firmware upgrade STMicroelectronics extension: contains the demo GUI, debugging GUI, all sources files and the protocol layer (UM0412)

      STM32CubeMX Eclipse plug in for STM32 configuration and initialization C code generation

      STM32 Virtual COM Port Driver

      STM32 Serial Wire Viewer (SWV) and Embedded Trace Macrocell (ETM)capabilities. Examples and technical note.

      STM32-BLE Toolbox for Android (AN4571)

      STVP programming toolkit: C++ source files for creating PC programming interface

      ST Visual Programmer STM32

      System Workbench for STM32: free IDE on Windows, Linux and OS X

      Development Tools to create optimized GUIs.

      Altium's C/C++ compiler and debugger tools for ARM based MCUs

      A powerful eclipse based C/C++ integrated development tool for your STM32 projects

      iSYSTEM's complete software development and test solution for the STM32 MCUs

Ecosystems

    • Part Number

      Microsoft Azure is an ever-expanding set of cloud services to help your organization meet your business challenges. It's the freedom to build, manage, and deploy applications on a massive, global network using your favorite tools and frameworks.

      TomTom Online APIs for Search, Map Display, Routing and Real Time Trattic for Location Based Application Developers.

    • Part Number

      Ready-to-use BLE System-on-Module packed with sensors, low power ARM® 32-bit Cortex®-M4 CPU and coin battery. Speed up IoT product development today!

      Connecting low-power SUB 1GHZ RF transceiver to the Cloud with fully customisable sensors, ARM® 32-bit Cortex®-M4 CPU and coin battery.

Embedded Software

    • Part Number

      Cryptographic library

      Embedded SSL/TLS library

      Embedded TCP/IP stack (dual IPv4/IPv6)

      Express Logic FileX file system

      Express Logic ThreadX Real time operating system (RTOS)

      Express Logic NetX and NetX Duo TCP/IP stacks

      Express Logic USBX USB stack

      FreeRTOS Real Time Operating System for STM32 ARM Cortex-M Microcontrollers families

      Storage, USB or Serial Bootloader for STM32, from HCC Embedded

      FAT file systems from HCC Embedded

      All Flashs File Systems with fail-safe mechanisms for STM32, from HCC Embedded

      TCP/IP v4 or v6 stack for STM32, from HCC Embedded

      USB Host & Device stacks for STM32, from HCC Embedded

      embOS software expansion for STM32Cube

      netX chip interface software expansion for STM32Cube

      OPENRTOS, The High Performance RTOS from WITTENSTEIN high integrity systems

      High security operating system for STM32 Arm Cortex-M microcontrollers.

      SAFERTOS, The Safety Critical RTOS from WITTENSTEIN high integrity systems

      SAFERTOS CORE, The RTOS for embedded systems that need to consider safety, but do not require certification

      STM32 Audio processing SW library

      Functional safety package based on Standard Peripheral libraries to achieve IEC 60730 Class B certification with the STM32

      STM32 cryptographic library (UM0586)

      Audio Engine WMA Decoder and Utilities

      STM32Cube MCU Package for STM32F4 series (HAL, Low-Layer APIs and CMSIS (CORE, DSP, RTOS), USB, TCP/IP, File system, RTOS, Graphic - coming with examples running on ST boards: STM32 Nucleo, Discovery kits and Evaluation boards)

      STM32F10xxx LCD glass driver firmware (AN2656)

      TFT LCD interfacing with the high-density STM32F10xxx FSMC (AN2790)

      Managing the Driver Enable signal for RS-485 and IO-Link communications with the STM32 USART

      STM32's ADC modes and their applications (AN3116)

      STM32F105/7, STM32F2 and STM32F4 USB on-the-go Host and device library (UM1021)

      Implementing receivers for infrared remote control protocols using STM32F1 microcontrollers (AN3174)

      STM32F4 DSP and standard peripherals library

      EEPROM emulation in STM32F40x/STM32F41x microcontrollers (AN3969)

      STM32F4 in-application programming (IAP) using the USART (AN3965)

      STM32 TFT-LCD direct drive demonstration firmware (AN3241)

      STM32 in-application programming over the I2C bus (AN3078)

      STM32F2 and STM32F4 demonstration builder platform

      Using floating-point unit (FPU) with STM32F4xx microcontrollers (AN4044)

      STM32F10xx, STM32F2xx, STM32F4xx and STM32L1xx I2C Communication peripheral application library (CPAL) (UM1029)

      STM32F2xx, STM32F4xx random number generation validation using NIST statistical test suite (AN4230)

      Using STM32F4 MCU power modes with best dynamic efficiency (AN4365)

      STM32 nRF51 Bluetooth Low Energy (BLE) embedded software

      Implementing an emulated universal asynchronous receiver transmitter on STM32F4 microcontroller series (AN4457)

      Using CRC peripheral in STM32 family (AN4187)

      Professional graphical stack library enabling the building up of Graphical User Interfaces (GUIs) (AN4323)

      Embedded Software to create optimized GUIs.

      Audio effects software expansion for STM32Cube

      Class B 60730-1 and 60335-1 Functional Safety Package with software expansion for STM32Cube

      STM32 cryptographic firmware library software expansion for STM32Cube (UM1924)

      Digital Signal Processing with STM32, software expansion for STM32Cube (AN4841)

      Floating point unit demonstration on STM32 microcontrollers, software expansion for STM32Cube (AN4044)

      STM32Cube in-application programming using the USART embedded software (AN4657)

      STM32 Motor Control Software Development Kit (MCSDK)

      STM32 Motor Control Software Development Kit (MCSDK) - FULL source code - Registration and approbation needed for download

      Parallel Synchronous Transmission using GPIO and DMA software expansion for STM32Cube (AN4666)

      Proprietary code read-out protection (PCROP) software expansion for STM32Cube (AN4701, AN4758 and AN4968)

      Real Time Clock (RTC) software expansion for STM32Cube (AN4759)

      STM32Cube SMBus/PMBus embedded software (AN4502)

      Full duplex SPI emulation for STM32F4 microcontrollers, software expansion for STM32Cube (AN4678)

      embOS priority-controlled RTOS for embedded real time application from Segger

      embOS/IP highly efficient IP stack from Segger

      CANopen Protocol Stack for STM32

      Open source, commercial grade, embedded security (SSL/TLS, MQTT, SSH and FIPS) software.

Evaluation Tools

    • Part Number

      Discovery kit with STM32F411VE MCU

      Discovery kit with STM32F412ZG MCU

      Discovery kit with STM32F413ZH MCU

      Discovery kit with STM32F429ZI MCU * New order code STM32F429I-DISC1 (replaces STM32F429I-DISCO)

      Discovery kit with STM32F469NI MCU

      Compact development kit with STM32F407VG and two mikroBUS sockets for click board connectivity.

      Development board for STM32 ARM Cortex M0, M3, M4, and M7 mcus.

      netSHIELD industrial ethernet protocols expansion board for STM32 Nucleo

      Small development board powered by the STM32F415RG mcu.

      STM32 Nucleo-64 development board with STM32F401RE MCU, supports Arduino and ST morpho connectivity

      STM32 Nucleo-64 development board with STM32F410RB MCU, supports Arduino and ST morpho connectivity

      STM32 Nucleo-64 development board with STM32F411RE MCU, supports Arduino and ST morpho connectivity

      STM32 Nucleo-144 development board with STM32F412ZG MCU, supports Arduino, ST Zio and morpho connectivity

      STM32 Nucleo-144 development board with STM32F413ZH MCU, supports Arduino, ST Zio and morpho connectivity

      STM32 Nucleo-144 development board with STM32F429ZI MCU, supports Arduino, ST Zio and morpho connectivity

      STM32 Nucleo-144 development board with STM32F439ZI MCU, supports Arduino, ST Zio and morpho connectivity

      STM32 Nucleo-64 development board with STM32F446RE MCU, supports Arduino and ST morpho connectivity

      STM32 Nucleo-144 development board with STM32F446ZE MCU, supports Arduino, ST Zio and morpho connectivity

      Compact starter development kit with STM32F415RG mcu and mikroBUS socket.

      Evaluation board with STM32F417IG MCU

      Evaluation board with STM32F429NI MCU

      Evaluation board with STM32F439NI MCU

      Evaluation board with STM32F446ZE MCU

      Evaluation board with STM32F479NI MCU

      Discovery kit with STM32F407VG MCU * New order code STM32F407G-DISC1 (replaces STM32F4DISCOVERY)

      Vivid 7" touch display and a development platform with STM32F407ZG mcu, including Ethernet and WiFi.

      Smart 4.3" programmable touch display with STM32F407ZG mcu.

      Compact 2.8" smart display and a development platform with STM32F407VG mcu.

Support and Applications

    • Part Number

      Engineering Services from AC6 Consulting.

      Support and innovation to STMicroelectronics newest AI technologies

      Witekio's engineers are experts in connectivty. With their assistance, STMicroelectronics customers can connect anything to anything, using a wide range of technologies.

      Engineering Services from Crank Software.

      Complete hardware and firmware design for all applications

      Witekio's experts bring their knowledge and experience of embedded and IoT software systems to handle and control all migration stakes.

      Witekio expert engineers have developed a strong knowledge in complex technical software matters and can help optimize any specific performance aspects of your software.

      Witekio teams are experienced in project management and help you choose and run methodologies most adapted to your project, be it Agile or Kanban, software factory, continuous integration.

      End-to-end development services: Hardware, Firmware, Software development, Enclosure, Cloud and mobile APPs. Speed up your IoT project with SensiEDGE!

      Witekio helps innovators build the best software system for their device: choose the right technologies, build a stable and scalable architecture, develop all software layers.

      Witekio experts secure all the software layers of embedded and IoT systems

      Witekio helps innovators ensure their device will meet its market by defining customer journey, prioritizing features, building roadmap and software system architecture.

      As a 17 years embedded and IoT software expert, Witekio helps innovators choose the right technologies for their innovative devices: OS, frameworks, apps, connectivity, cloud solutions.

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Technical Documentation

    • Description Version Size Action
      DS9484
      32b Arm® Cortex®-M4 MCU+FPU, 225DMIPS, up to 2MB Flash/256+4KB RAM, crypto, USB OTG HS/FS, Ethernet, 17 TIMs, 3 ADCs, 20 com. interfaces, camera&LCD-TFT
      11.0
      3.13 MB
      PDF
      DS9484

      32b Arm® Cortex®-M4 MCU+FPU, 225DMIPS, up to 2MB Flash/256+4KB RAM, crypto, USB OTG HS/FS, Ethernet, 17 TIMs, 3 ADCs, 20 com. interfaces, camera&LCD-TFT

    • Description Version Size Action
      AN3126
      Audio and waveform generation using the DAC in STM32 microcontrollers
      3.0
      816.19 KB
      PDF
      AN3997
      Audio playback and recording using the STM32F4DISCOVERY
      1.2
      169.2 KB
      PDF
      AN4775
      Basics and low-cost solution proposals to move from legacy USB2.0 connector to USB Type-C™ connector with STM32 devices
      1.0
      443.47 KB
      PDF
      AN3154
      CAN protocol used in the STM32 bootloader
      6.0
      630.15 KB
      PDF
      AN5020
      Digital camera interface (DCMI) on STM32 MCUs
      1.0
      2.03 MB
      PDF
      AN1181
      Electrostatic discharge sensitivity measurement
      1.6
      49.01 KB
      PDF
      AN4566
      Extending the DAC performance of STM32 microcontrollers
      2.0
      365.16 KB
      PDF
      AN4776
      General-purpose timer cookbook
      2.0
      1.95 MB
      PDF
      AN4488
      Getting started with STM32F4xxxx MCU hardware development
      7.0
      1.19 MB
      PDF
      AN4750
      Handling of soft errors in STM32 applications
      2.1
      410.84 KB
      PDF
      AN4803
      High-speed SI simulations using IBIS and board-level simulations using HyperLynx SI on STM32 32-bit ARM® Cortex® MCUs
      1.1
      2.03 MB
      PDF
      AN2834
      How to get the best ADC accuracy in STM32 microcontrollers
      3.1
      1.08 MB
      PDF
      AN4229
      How to implement a vocoder solution using STM32 microcontrollers
      1.1
      466 KB
      PDF
      AN4221
      I2C protocol used in the STM32 bootloader
      6.0
      686.2 KB
      PDF
      AN5156
      Introduction to STM32 microcontrollers security
      2.0
      3.07 MB
      PDF
      AN4861
      LCD-TFT display controller (LTDC) on STM32 MCUs
      2.0
      2.21 MB
      PDF
      AN4838
      Managing memory protection unit (MPU) in STM32 MCUs
      2.0
      225.28 KB
      PDF
      AN3070
      Managing the Driver Enable signal for RS-485 and IO-Link communications with the STM32™’s USART
      1.4
      188.96 KB
      PDF
      AN4547
      Migrating from STM32F407xx/417xx to STM32F427xx/429xx/437xx/439xx
      1.1
      144.53 KB
      PDF
      AN3364
      Migration and compatibility guidelines for STM32 microcontroller applications
      3.2
      123.09 KB
      PDF
      AN4658
      Migration of applications from STM32F429/439 lines to STM32F446 line
      1.0
      396.79 KB
      PDF
      AN4660
      Migration of microcontroller applications from STM32F42xxx/F43xxx devices to STM32F7 Series devices
      3.0
      536.03 KB
      PDF
      AN4675
      Migration of microcontroller applications from STM32F42xxx/STM32F43xxx to STM32F469xx/STM32F479xx
      3.0
      347.35 KB
      PDF
      AN2867
      Oscillator design guide for STM8AF/AL/S and STM32 microcontrollers
      11.0
      2.79 MB
      PDF
      AN3998
      PDM audio software decoding on STM32 microcontrollers
      1.4
      88.1 KB
      PDF
      AN4640
      Peripherals interconnections on STM32F405/7xx, STM32F415/7xx, STM32F42xxx, STM32F43xxx, STM32F446xx and STM32F469/479xx
      3.0
      401.83 KB
      PDF
      AN5073
      Receiving S/PDIF audio stream with the STM32F4/F7/H7 Series
      2.0
      989.24 KB
      PDF
      AN4286
      SPI protocol used in the STM32 bootloader
      5.0
      555.83 KB
      PDF
      AN4899
      STM32 GPIO configuration for hardware settings and low-power consumption
      1.1
      651.9 KB
      PDF
      AN4850
      STM32 MCUs spread-spectrum clock generation principles, properties and implementation
      1.0
      551.93 KB
      PDF
      AN4908
      STM32 USART automatic baud rate detection
      1.0
      268.24 KB
      PDF
      AN4013
      STM32 cross-series timer overview
      6.0
      555.98 KB
      PDF
      AN4989
      STM32 microcontroller debug toolbox
      2.0
      5.12 MB
      PDF
      AN2606
      STM32 microcontroller system memory boot mode
      36.0
      3.7 MB
      PDF
      AN4230
      STM32 microcontrollers random number generation validation using NIST statistical test suite
      2.0
      517.02 KB
      PDF
      AN4739
      STM32Cube firmware examples for STM32F4 Series
      4.0
      496.33 KB
      PDF
      AN2945
      STM8S and STM32™ MCUs: a consistent 8/32-bit product line for painless migration
      1.4
      209.97 KB
      PDF
      AN3155
      USART protocol used in the STM32 bootloader
      9.0
      628.14 KB
      PDF
      AN3156
      USB DFU protocol used in the STM32 bootloader
      8.0
      375.82 KB
      PDF
      AN4879
      USB hardware and PCB guidelines using STM32 MCUs
      4.0
      334.83 KB
      PDF
      AN4277
      Using STM32 device PWM shut-down features for motor control and digital power conversion
      4.0
      834.03 KB
      PDF
      AN4995
      Using an electromyogram technique to detect muscle activity
      1.0
      634.72 KB
      PDF
      AN4031
      Using the STM32F2, STM32F4 and STM32F7 Series DMA controller
      3.0
      1.48 MB
      PDF
      AN4759
      Using the hardware real-time clock (RTC) in low-power modes with STM32 microcontrollers
      4.0
      1.25 MB
      PDF
      AN4655
      Virtually increasing the number of serial communication peripherals in STM32 applications
      1.1
      338.99 KB
      PDF
      AN3126

      Audio and waveform generation using the DAC in STM32 microcontrollers

      AN3997

      Audio playback and recording using the STM32F4DISCOVERY

      AN4775

      Basics and low-cost solution proposals to move from legacy USB2.0 connector to USB Type-C™ connector with STM32 devices

      AN3154

      CAN protocol used in the STM32 bootloader

      AN5020

      Digital camera interface (DCMI) on STM32 MCUs

      AN1181

      Electrostatic discharge sensitivity measurement

      AN4566

      Extending the DAC performance of STM32 microcontrollers

      AN4776

      General-purpose timer cookbook

      AN4488

      Getting started with STM32F4xxxx MCU hardware development

      AN4750

      Handling of soft errors in STM32 applications

      AN4803

      High-speed SI simulations using IBIS and board-level simulations using HyperLynx SI on STM32 32-bit ARM® Cortex® MCUs

      AN2834

      How to get the best ADC accuracy in STM32 microcontrollers

      AN4229

      How to implement a vocoder solution using STM32 microcontrollers

      AN4221

      I2C protocol used in the STM32 bootloader

      AN5156

      Introduction to STM32 microcontrollers security

      AN4861

      LCD-TFT display controller (LTDC) on STM32 MCUs

      AN4838

      Managing memory protection unit (MPU) in STM32 MCUs

      AN3070

      Managing the Driver Enable signal for RS-485 and IO-Link communications with the STM32™’s USART

      AN4547

      Migrating from STM32F407xx/417xx to STM32F427xx/429xx/437xx/439xx

      AN3364

      Migration and compatibility guidelines for STM32 microcontroller applications

      AN4658

      Migration of applications from STM32F429/439 lines to STM32F446 line

      AN4660

      Migration of microcontroller applications from STM32F42xxx/F43xxx devices to STM32F7 Series devices

      AN4675

      Migration of microcontroller applications from STM32F42xxx/STM32F43xxx to STM32F469xx/STM32F479xx

      AN2867

      Oscillator design guide for STM8AF/AL/S and STM32 microcontrollers

      AN3998

      PDM audio software decoding on STM32 microcontrollers

      AN4640

      Peripherals interconnections on STM32F405/7xx, STM32F415/7xx, STM32F42xxx, STM32F43xxx, STM32F446xx and STM32F469/479xx

      AN5073

      Receiving S/PDIF audio stream with the STM32F4/F7/H7 Series

      AN4286

      SPI protocol used in the STM32 bootloader

      AN4899

      STM32 GPIO configuration for hardware settings and low-power consumption

      AN4850

      STM32 MCUs spread-spectrum clock generation principles, properties and implementation

      AN4908

      STM32 USART automatic baud rate detection

      AN4013

      STM32 cross-series timer overview

      AN4989

      STM32 microcontroller debug toolbox

      AN2606

      STM32 microcontroller system memory boot mode

      AN4230

      STM32 microcontrollers random number generation validation using NIST statistical test suite

      AN4739

      STM32Cube firmware examples for STM32F4 Series

      AN2945

      STM8S and STM32™ MCUs: a consistent 8/32-bit product line for painless migration

      AN3155

      USART protocol used in the STM32 bootloader

      AN3156

      USB DFU protocol used in the STM32 bootloader

      AN4879

      USB hardware and PCB guidelines using STM32 MCUs

      AN4277

      Using STM32 device PWM shut-down features for motor control and digital power conversion

      AN4995

      Using an electromyogram technique to detect muscle activity

      AN4031

      Using the STM32F2, STM32F4 and STM32F7 Series DMA controller

      AN4759

      Using the hardware real-time clock (RTC) in low-power modes with STM32 microcontrollers

      AN4655

      Virtually increasing the number of serial communication peripherals in STM32 applications

    • Description Version Size Action
      TN1163
      Description of WLCSP for microcontrollers and recommendations for its use
      4.0
      1.07 MB
      PDF
      TN0516
      Overview of the STM32F0x/F100xx/F103xx and STM32F2xx/F30x/F4xx MCUs PMSM single/dual FOC SDK V4.0
      4.1
      284.47 KB
      PDF
      TN1204
      Tape and reel shipping media for STM32 microcontrollers in BGA packages
      2.1
      745.74 KB
      PDF
      TN1205
      Tape and reel shipping media for STM8 and STM32 microcontrollers in FPN packages
      3.0
      753.31 KB
      PDF
      TN1206
      Tape and reel shipping media for STM8 and STM32 microcontrollers in QFP packages
      3.0
      830.98 KB
      PDF
      TN1207
      Tape and reel shipping media for STM8 and STM32 microcontrollers in SO packages
      1.0
      755.03 KB
      PDF
      TN1208
      Tape and reel shipping media for STM8 and STM32 microcontrollers in TSSOP and SSOP packages
      1.0
      743.08 KB
      PDF
      TN1163

      Description of WLCSP for microcontrollers and recommendations for its use

      TN0516

      Overview of the STM32F0x/F100xx/F103xx and STM32F2xx/F30x/F4xx MCUs PMSM single/dual FOC SDK V4.0

      TN1204

      Tape and reel shipping media for STM32 microcontrollers in BGA packages

      TN1205

      Tape and reel shipping media for STM8 and STM32 microcontrollers in FPN packages

      TN1206

      Tape and reel shipping media for STM8 and STM32 microcontrollers in QFP packages

      TN1207

      Tape and reel shipping media for STM8 and STM32 microcontrollers in SO packages

      TN1208

      Tape and reel shipping media for STM8 and STM32 microcontrollers in TSSOP and SSOP packages

    • Description Version Size Action
      RM0090
      STM32F405/415, STM32F407/417, STM32F427/437 and STM32F429/439 advanced Arm®-based 32-bit MCUs
      18.0
      26.91 MB
      PDF
      RM0090

      STM32F405/415, STM32F407/417, STM32F427/437 and STM32F429/439 advanced Arm®-based 32-bit MCUs

    • Description Version Size Action
      PM0214
      STM32 Cortex®-M4 MCUs and MPUs programming manual
      7.0
      3.05 MB
      PDF
      PM0214

      STM32 Cortex®-M4 MCUs and MPUs programming manual

    • Description Version Size Action
      ES0206
      STM32F427/437 and STM32F429/439 line limitations
      13.0
      709.27 KB
      PDF
      ES0206

      STM32F427/437 and STM32F429/439 line limitations

HW Model, CAD Libraries & SVD

    • Description Version Size Action
      STM32F4 OrCad Symbol and Footprint files 1.5
      13.41 MB
      ZIP
      STM32F4 System View Description 1.2
      922.61 KB
      ZIP
      STM32F427/437 and STM32F429/439 Boundary Scan Description Language (BSDL) files 1.0
      56.68 KB
      ZIP
      STM32F427/437 and STM32F429/439 IBIS models 1.0
      19.53 MB
      ZIP

      STM32F4 OrCad Symbol and Footprint files

      STM32F4 System View Description

      STM32F427/437 and STM32F429/439 Boundary Scan Description Language (BSDL) files

      STM32F427/437 and STM32F429/439 IBIS models

Presentations & Training Material

    • Description Version Size Action
      STM32 - 32-bit ARM Cortex-M MCUs 3.0
      1.71 MB
      PDF
      STM32 Development Boards Portfolio 1.0
      3.08 MB
      PDF
      STM32 and STM8 Functional Safety Packages 3.2
      1.38 MB
      PDF
      STM32 and STM8 embedded software solutions 7.0
      3.12 MB
      PDF

      STM32 - 32-bit ARM Cortex-M MCUs

      STM32 Development Boards Portfolio

      STM32 and STM8 Functional Safety Packages

      STM32 and STM8 embedded software solutions

Publications and Collaterals

    • Description Version Size Action
      Get ready for the largest IoT development ecosystem 19.01
      629.13 KB
      PDF
      ST Motor Control Suite - All-in-One online tool for motor control resources 1.1
      771.96 KB
      PDF
      STM32 GUI solutions - Advanced HMI now achievable on embedded systems 17.12
      1.25 MB
      PDF
      STM32 Nucleo boards - Unified scalable offering 19.01
      1.49 MB
      PDF
      STM32 for makers - Releasing your creativity 18.01
      1.76 MB
      PDF

      Get ready for the largest IoT development ecosystem

      ST Motor Control Suite - All-in-One online tool for motor control resources

      STM32 GUI solutions - Advanced HMI now achievable on embedded systems

      STM32 Nucleo boards - Unified scalable offering

      STM32 for makers - Releasing your creativity

    • Description Version Size Action
      STM32 32-bit MCU family - Leading supplier of Arm® Cortex®-M microcontrollers 18.02
      2.06 MB
      PDF

      STM32 32-bit MCU family - Leading supplier of Arm® Cortex®-M microcontrollers

Quality & Reliability

    • Description Version Size Action
      STM32 CAN conformance test authentication sheet 1.0
      182.62 KB
      PDF

      STM32 CAN conformance test authentication sheet

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
STM32F439AIH6
Active
UFBGA 7X7X0.6 169L P 0.5 MM Industrial Ecopack2

STM32F439AIH6

Package:

UFBGA 7X7X0.6 169L P 0.5 MM

Material Declaration**:

Marketing Status

Active

Package

UFBGA 7X7X0.6 169L P 0.5 MM

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.