STM32 Embedded Software  

Low level drivers, hardware abstraction layers, and middleware like RTOS, USB stacks, graphic stacks, are indispensable bricks for a fast and efficient application development.

For the STM32, ST proposes a large range of embedded software components including  

• Audio (MP3, WMA, Voice, ...)
• Connectivity (USB, TCP/IP, Bluetooth, Zigbee RF4CE, ...)
• Graphical Interfaces
• Cryptography (Free STM32 Library with public key, symetric and hash algorithms),
• Motor Control and Safety (IEC 61508 SIL for industrial, 60335/60730 Class B for Home Appliance)

These components are either developed by ST or supplied, ST's partner network or stem from open source initiatives. 

WIth the STM32Cube ST follows a new route for embedded software by integrating low level and middleware software in one library and by supplying a configuration tool, capable of generating initialization code for the application. 

• GRPL-uPython
  MicroPython for STM32
• FREE-RTOS
  FreeRTOS Real Time Operating System for STM32 ARM Cortex-M Microcontrollers families
• DRA-TouchGFX
  TouchGFX graphics framework for STM32
• CMX-TCP/IP
  TCP/IP v4 stack for STM32, from CMX Systems Inc
• HCC-Bootloaders
  Storage, USB or Serial Bootloader for STM32, from HCC Embedded
• CMX-Tiny
  Real Time OS with small footprint for STM32, from CMX Systems Inc
• eCC-CEE-J
  Embedded Java virtual machine for STM32, from eCosCentric
• CMX-INet
  TCP/IP v4 or v6 stack for STM32, from CMX Systems Inc
• eCC-SecureShell
  Secure Shell daemon SSH-2 for STM32, from eCosCentric
• CMX-USBDevice
  USB Device stack for STM32, from CMX Systems Inc
• CMX-RTX
  Real Time OS for STM32, from CMX Systems Inc
• P&R-ProvenCore
  High security operating system from Prove & Run for STM32 ARM Cortex-M microcontrollers
• EXP-FILE
  Express Logic FileX file system
• MIC-CANopen
  CANopen Master, Slave and Bootloader Protocol Stacks for STM32 ARM Cortex-M Microcontroller families
• TT-thethings-iO
  thethings.iO Cloud provider for STM32
• MIC-J1939
  SAE J1939 Protocol Stack for STM32 ARM Cortex-M microcontroller families
• GS-GroveStreams
  GroveStreams Cloud provider for STM32
• STM32-SafeSIL
  Functional safety manuals to achieve IEC 61508 Safety Integrity Level (SIL2/3) certification with STM32
• TARA-Embd-Wizard
  Embedded Wizard graphic framework for STM32
• HCC-USB
  USB Host & Device stacks for STM32, from HCC Embedded
• HCC-MISRA-TCP/IP
  TCP/IP v4 or v6 stack for STM32, from HCC Embedded
• ORYX-TCP
  Oryx CycloneTCP TCP/IP stack (IPv4, IPv6)
• IS2T-MicroEJ
  MicroEJ IoT OS for STM32
• WEI-KNX
  Weinzierl KNX standard communication protocols for the STM32 ARM Cortex-M Microcontrollers families (KNX Stack)
• emtas-CANopen
  CANopen Protocol Stack for STM32
• Men-Nucleus-SF
  Nucleus SmartFit for STM32
• eCC-YAFFS
  NAND Flash File System for STM32, from eCosCentric
• EXP-RTOS
  Express Logic ThreadX Real time operating system (RTOS)
• ORYX-SSL
  Oryx CycloneSSL lightweight SSL/TLS implementation
• CMX-USBHost
  USB Host stack for STM32, from CMX Systems Inc
• EXP-USB
  Express Logic USBX USB stack
• EXP-TCP
  Express Logic NetX and NetX Duo TCP/IP stacks
• HCC-FFS
  All Flashs File Systems with fail-safe mechanisms for STM32, from HCC Embedded
• eCC-RedBoot
  Standard bootstrap firmware for STM32, from eCosCentric
• I-CUBE-NETX
  netX chip interface software expansion for STM32Cube
• WITT-RTOS-CORE
  SAFERTOS CORE:The RTOS for embedded systems that need to consider safety, but do not require certification
• ZEN-ZentriOS
  ZentriOS STM32 WiFi Software Development Kit (SDK)
• PRT-CANopen
  Port CANopen Protocol Stack / Library for STM32
• WITT-RTOS-SAFE
  SAFERTOS: The Safety Critical RTOS from WITTENSTEIN high integrity systems
• PRT-Powerlink
  Port POWERLINK Protocol Stack / Library for STM32
• WITT-MW
  CONNECT Middleware: TCP/IP, USB and File System components from WITTENSTEIN high integrity systems
• PRT-Profinet
  Port PROFINET Protocol Stack / Library for STM32
• CMX-MicroNet
  TCP/IP v4 with small footprint for STM32, from CMX Systems Inc
• PRT-EtherCat
  Port EtherCAT Protocol Stack / Library for STM32
• eCC-USB
  USB Host & Device stacks for STM32, from eCosCentric
• eCCSecureSockets
  SSL/TLS for STM32, from eCosCentric
• eCC-CAN
  CANopen Industrial Automation for STM32, from eCosCentric
• eCC-eXtremeDB
  Embedded in-memory database for STM32, from eCosCentric
• CMX-CANopen
  CANopen Industrial Automation for STM32, from CMX Systems Inc
• ALTIA-GUI
  Altia DeepScreen for STM32: Graphical user interface (GUI)
• CMX-FFS
  Flash File System for STM32, from CMX Systems Inc
• WITT-RTOS
  OPENRTOS: High Performance RTOS from WITTENSTEIN high integrity systems
• STSW-STM32062
  STM32F2xx standard peripherals library (UM1061)
• STSW-STM32077
  STM32L1xx standard peripherals library
• STSW-STM32065
  STM32F4 DSP and standard peripherals library
• STSW-STM32023
  How to migrate from the STM32F10xxx firmware library V2.0.3 to the STM32F10xxx standard peripheral library V3.0.0 (AN2953)
• STSW-STM32115
  STM32F37x/38x DSP and standard peripherals library, including 73 examples for 26 different peripherals and template project for 5 different IDEs (UM1565)
• STSW-STM32054
  STM32F10x standard peripheral library
• STSW-STM32108
  STM32F301x/302x/303x/334x DSP and standard peripherals library, including 81 examples for 25 different peripherals and template project for 5 different IDEs (UM1581)
• STSW-STM32048
  STM32F0xx standard peripherals library
• STM32SnippetsL0
  Example Code snippets covering STM32 L0 serie
• STM32SnippetsF0
  Example Code snippets covering STM32 F0 serie
• X-CUBE-PICTOF0
  Migration guidelines from PIC18 to STM32F0 Series with Software expansion for STM32Cube (AN4705)
• osxMotionPM
  This SW has been replaced by X-CUBE-MEMS1
• BLUEMICROSYSTEM3
  This SW has been replaced by FP-SNS-FLIGHT1
• X-CUBE-MEMSMIC1
  Digital MEMS microphones acquisition and processing software expansion for STM32Cube
• X-CUBE-32F7PERF
  STM32F7 performance software expansion for STM32Cube (AN4667)
• X-CUBE-PLC1
  Industrial input/output software expansion for STM32Cube
• X-CUBE-PCROP
  Proprietary code read-out protection (PCROP) software expansion for STM32Cube (AN4701 and AN4758)
• X-CUBE-LED1642
  16 channel LED driver software expansion for STM32Cube
• X-CUBE-SMCARD
  STM32 smartcard reader demonstration, software expansion for STM32Cube (AN4800)
• FP-NET-BLESTAR1
  STM32 ODE function pack for creating a BLE star network connected via Wi-Fi to IBM Watson IoT cloud
• X-CUBE-NFC2
  STM32Cube expansion software for X-NUCLEO-NFC02A1
• FP-NET-6LPWIFI1
  STM32 ODE Function Pack for connecting 6LoWPAN IoT Nodes to the Internet through a Wi-Fi Network
• FP-NET-6LPBLE1
  STM32 ODE Function Pack for connecting 6LoWPAN IoT nodes to smartphones via BLE interface
• FP-SNS-ALLMEMS1
  STM32 ODE function pack for IoT node with BLE connectivity, digital microphone, environmental and motion sensors
• X-CUBE-SPN1
  Stepper motor driver software expansion for STM32Cube
• FP-SNS-6LPNODE1
  STM32 ODE Function Pack for IoT sensor node connection to 6LoWPAN networks through sub-1GHz RF communication
• X-CUBE-BLE1
  Bluetooth Low Energy software expansion for STM32Cube
• X-CUBE-SPN7
  Three-phase brushless DC motor driver software expansion for STM32Cube
• osxMotionGR
  This SW hase been replaced by X-CUBE-MEMS1
• osxMotionFX
  This SW has been replaced by X-CUBE-MEMS1
• X-CUBE-ANALOG1
  Multifunctional software expansion for STM32Cube
• osxMotionAW
  This SW hase been replaced by X-CUBE-MEMS1
• X-CUBE-IAP-USART
  STM32Cube in-application programming using the USART embedded software (AN4657)
• OSXBLUEVOICE
  Voice-over-Bluetooth Low Energy vendor-specific profile library for STM32 and BlueNRG
• osxMotionCP
  This SW has been replaced by X-CUBE-MEMS1
• X-CUBE-6180XA1
  Proximity, gesture, ambient light sensor software expansion for STM32Cube
• X-CUBE-IRREMOTE
  Implementing transmitters and receivers for infrared remote control protocols using STM32Cube (AN4834)
• X-CUBE-SUBG1
  Sub-1 GHz RF communication software expansion for STM32Cube
• osxContiki6LP
  This SW has been replaced by X-CUBE-SUBG1
• X-CUBE-LPUART
  STM32Cube embedded software demo of power consumption using LPUART (AN4635)
• X-CUBE-SPN6
  Low voltage stepper motor driver software expansion for STM32Cube
• X-CUBE-CLASSB
  Class B 60730-1 and 60335-1 Functional Safety Package with software expansion for STM32Cube
• osxMotionID
  this SW hase been replaced by X-CUBE-MEMS1
• osxMotionMC
  This SW has been replaced by X-CUBE-MEMS1
• X-CUBE-OUT1
  Industrial digital output software expansion for STM32Cube
• OSXSmartConnPS
  This SW has been replaced by X-CUBE-BLE1
• X-CUBE-NFC1
  STM32Cube expansion software for X-NUCLEO-NFC01A1
• I-CUBE-LRWAN
  LoRaWAN software expansion for STM32Cube (UM2073)
• X-CUBE-IAP-SD
  In-application programming with SD cards software expansion for STM32Cube (AN4657)
• osxMotionAR
  This SW has been replaced by X-CUBE-MEMS1
• X-CUBE-LPTIMER
  Low-power timer (LPTIM) applicative use-cases on STM32 MCUs software expansion for STM32Cube (AN4865)
• X-CUBE-TIMCOOKER
  Applicative examples for STM32 general-purpose timers software expansion for STM32Cube (AN4776)
• I-CUBE-nRF51DRV
  STM32Cube nRF51 Bluetooth Low Energy (BLE) embedded software
• FP-CLD-WATSON1
  STM32 ODE function pack for IoT node with Wi-Fi, NFC and sensors for vibration analysis, connected to IBM Watson IoT Cloud
• FP-CLD-AZURE1
  STM32 ODE function pack for IoT sensor node with telemetry and device management applications for Microsoft Azure cloud
• BLUEMICROSYSTEM2
  This SW has been replaced by FP-SNS-ALLMEMS1
• X-CUBE-MEMS1
  Motion MEMS and environmental sensor software expansion for STM32Cube
• SmartAcoustic1
  Smart audio IN-OUT software expansion for STM32Cube
• X-CUBE-DSPDEMO
  Digital Signal Processing with STM32, software expansion for STM32Cube (AN4841)
• X-CUBE-SPN4
  Dual brush DC motor driver software expansion for STM32Cube
• X-CUBE-NFC4
  Dynamic NFC/RFID tag IC software expansion for STM32Cube
• osxAcousticSL
  This SW has been replaced by X-CUBE-MEMSMIC1
• X-CUBE-NFC3
  13.56 MHz multi-protocol contactless transceiver IC software expansion for STM32Cube
• BLUEMICROSYSTEM1
  This SW has been replaced by FP-SNS-MOTENV1
• X-CUBE-LPDEMO-F7
  Managing low-power consumption on STM32F7 series microcontrollers, software expansion for STM32Cube (AN4749)
• osxAcousticEC
  Real-time acoustic echo cancellation software expansion for STM32Cube
• osxAcousticBF
  This SW has been replaced by X-CUBE-MEMSMIC1
• X-CUBE-USB-PD
  USB Power Delivery STM32Cube Expansion software on STM32F0 (UM2063)
• X-CUBE-FPUDEMO
  Floating point unit demonstration on STM32 microcontrollers, software expansion for STM32Cube (AN4044)
• X-CUBE-BAM
  Maximizing power efficiency using Batch Acquisition Mode (BAM), software expansion for STM32Cube (AN4515)
• X-CUBE-PWRMGT-H7
  STM32H7x3 smart power management software expansion for STM32Cube (AN5014)
• X-CUBE-CRYPTOLIB
  STM32 cryptographic firmware library software expansion for STM32Cube (UM1924)
• X-CUBE-DBANK-F7
  STM32F7 Series Flash memory dual bank mode, software expansion for STM32Cube (AN4826)
• X-CUBE-PWM-DITHR
  Demonstration firmware for PWM resolution enhancement through dithering technique software expansion for STM32Cube (AN4507)
• X-CUBE-SOUNDTER1
  Sound terminal software expansion for STM32Cube
• X-CUBE-SMBUS
  STM32Cube SMBus/PMBus embedded software (AN4502)
• X-CUBE-SPI-EMUL
  Full duplex SPI emulation for STM32F4 microcontrollers, software expansion for STM32Cube (AN4678)
• X-CUBE-nRF51DRV
  STM32Cube nRF51 Bluetooth Low Energy (BLE) embedded software
• X-CUBE-WIFI1
  Wi-Fi software expansion for STM32Cube
• X-CUBE-DBFU
  STM32L0/L4 optimized usage of the dual bank structure of Flash memory (AN4767)
• FP-SEC-BLENFC1
  Bluetooth Low Energy and Dynamic NFC tag software expansion for STM32Cube
• FP-SEC-WIFINFC1
  Wi-Fi and dynamic NFC software expansion for STM32Cube
• FP-CLD-BLUEMIX1
  This Function Pack has been replaced by FP-CLD-WATSON1
• FP-SNS-FLIGHT1
  STM32 ODE function pack for IoT node with NFC, BLE connectivity and environmental, motion and time-of-flight sensors
• X-CUBE-SPN13
  Low voltage brush DC motor driver software expansion for STM32Cube
• FP-SNS-MOTENV1
  STM32 ODE function pack for IoT node with BLE connectivity and environmental and motion sensors
• X-CUBE-MEMS-XT1
  Motion MEMS and environmental sensor software expansion for STM32Cube
• BLUEVOICELINK1
  Bluetooth Low Energy and microphones software expansion for STM32Cube
• osxMotionPE
  This SW has been replaced by X-CUBE-MEMS1
• osxMotionAC
  This SW has been replaced by X-CUBE-MEM1
• X-CUBE-LED1
  DC-DC LED driver software expansion for STM32Cube
• FP-CLD-AWS1
  STM32 ODE Function Pack for connecting IoT sensors nodes to Amazon AWS Cloud through a Wi-Fi Network
• X-CUBE-EXTBOOT
  Programming an external Flash memory using the UART bootloader built-in STM32 microcontrollers, software expansion for STM32Cube (AN4852)
• X-CUBE-SPN8
  Low-Voltage BLDC motor driver software expansion for STM32Cube
• X-CUBE-SPN3
  High power stepper motor driver software expansion for STM32Cube
• X-CUBE-PARAL-COM
  Parallel Synchronous Transmission using GPIO and DMA software expansion for STM32Cube (AN4666)
• X-CUBE-RTC
  Real Time Clock (RTC) software expansion for STM32Cube (AN4759)
• X-CUBE-SPN5
  Bipolar stepper motor driver software expansion for STM32Cube
• X-CUBE-RC-CALIB
  STM32L0 and STM32L4 calibration software expansion for STM32Cube (AN4631 and AN4736)
• X-CUBE-SPN12
  Low voltage dual brush DC motor driver software expansion for STM32Cube
• X-CUBE-PERF-H7
  STM32H7 performance software expansion for STM32Cube (AN4891)
• X-CUBE-AWS
  AWS IoT software expansion for STM32Cube
• X-CUBE-SPN11
  Low voltage three-phase brushless DC motor driver software expansion for STM32Cube
• X-CUBE-TIM-32RES
  STM32Cube expansion software achieving 32-bit timer resolution by using the link system (AN2592)
• X-CUBE-NVMRWW
  Writing to NV memory without disrupting code execution on STM32L0 and STM32L1 microcontrollers (AN4808)
• X-CUBE-SPN2
  Two axes stepper motor driver software expansion for STM32Cube
• STSW-STM32070
  LwIP TCP/IP stack demonstration for STM32F4x7 microcontrollers (AN3966)
• STSW-STM32069
  STM32F4x7 in-application programming (IAP) over Ethernet based on LwIP TCP/IP stack (AN3968)
• STSW-STM32072
  STM32L1 Discovery firmware package (RN0079)
• STSW-STM32073
  STM32L152-EVAL demonstration firmware
• STSW-STM32141
  STM32F429 discovery .Net Micro Framework package (UM1676)
• STSW-STM32039
  STM32W108xx SimpleMAC library (UM0893)
• STSW-STM32042
  STM3210C-EVAL demonstration firmware
• STSW-STM32075
  STM32L1xx in-application programming (IAP) using the USART (AN3310)
• STSW-STM32041
  STM32100E-EVAL demonstration firmware (UM1011)
• STSW-STM32074
  STM32L152D-EVAL demonstration firmware
• STSW-STM32043
  STM3220G-EVAL demonstration firmware
• STSW-STM32076
  STM32L1xx internal RC oscillators calibration (AN3300)
• STSW-STM32078
  STM32VLDISCOVERY firmware package (AN3268)
• STSW-STM32036
  Power consumption optimization with STM32F3xx microcontrollers (AN4538)
• STSW-STM32038
  STM32W108xx ZigBee RF4CE library (UM0909)
• STSW-STM32114
  STM32373C-EVAL demonstration firmware
• STSW-STM32116
  STM32F0xx in-application programming using the USART (AN4065)
• STSW-STM32029
  CEC networking using STM32F100xx value line microcontrollers (AN3127)
• STSW-STM32028
  STM32's ADC modes and their applications (AN3116)
• STSW-STM32031
  ISO/IEC 15693 demonstration project for STM3210B-EVAL board
• STSW-STM32064
  Secure socket layer (SSL) for STM32F417 microcontrollers based on LwIP TCP/IP stack, FreeRTOS and PolarSSL (AN3967)
• STSW-STM32030
  STM32F107 in-application programming (IAP) over Ethernet (AN3226)
• STSW-STM32066
  EEPROM emulation in STM32F40x/STM32F41x microcontrollers (AN3969)
• STSW-STM32068
  STM32F4DISCOVERY board firmware package, including 22 examples (covering USB Host, audio, MEMS accelerometer and microphone) (AN3983)
• STSW-STM32067
  STM32F4 in-application programming (IAP) using the USART (AN3965)
• STM32-CRYP-LIB
  STM32 cryptographic library (UM0586)
• STSW-STM32118
  STM32F3 Discovery kit firmware package, including 28 examples and preconfigured projects for 4 different IDEs
• STSW-STM32117
  EEPROM emulation in STM32F0xx microcontrollers (AN4061)
• STSW-STM32120
  Using floating-point unit (FPU) with STM32F4xx microcontrollers (AN4044)
• STSW-STM32025
  Managing the Driver Enable signal for RS-485 and IO-Link communications with the STM32 USART
• STSW-STM32122
  STM320518-EVAL demonstration firmware (UM1520)
• STSW-STM32024
  Getting started with uClinux for STM32F10x high-density devices (AN3012)
• STSW-STM32121
  STM32F10x, STM32L1xx and STM32F3xx USB full speed device library (UM0424)
• STSW-STM32027
  Communication peripheral FIFO emulation with DMA and DMA timeout in STM32F10x microcontrollers (AN3109)
• STSW-STM32026
  LwIP TCP/IP stack demonstration for STM32F107xx (AN3102)
• STSW-STM32092
  STM32F0x2xx USB FS device library (UM1717)
• STSW-STM32093
  STM32 TFT-LCD direct drive demonstration firmware (AN3241)
• STSW-STM32061
  EEPROM emulation in STM32F2xx microcontrollers (AN3390)
• STSW-STM32094
  STM32 in-application programming over the I2C bus (AN3078)
• STSW-STM32097
  STEVAL-ILL015V1 demonstration firmware binary
• STSW-STM32063
  STM32F2xx in-application programming using the USART (AN3374)
• STSW-STM32099
  STM32 secure firmware upgrade (SFU) (AN4024)
• STSW-STM32100
  STM32 PMSM FOC Software Development Kit - MC library (UM1052)
• STSW-STM32056
  STM32F1xx motor control firmware for STSPIN L6474
• STSW-STM32124
  STM32303C-EVAL demonstration firmware
• STSW-STM32058
  How to achieve the lowest current consumption with STM32F2 (AN3430)
• STSW-STM32057
  Secure socket layer (SSL) for STM32F217 microcontroller (AN3365) based on LwIP TCP/IP stack, FreeRTOS and PolarSSL. It provides 2 examples; SSL Client and Server, with preconfigured projects for 5 different IDEs (AN3365)
• STSW-STM32060
  LwIP TCP/IP stack demonstration for STM32F2x7 microcontrollers based on LwIP TCP/IP stack and FreeRTOS (AN3384)
• STSW-STM32059
  STM32F2x7 in-application programming (IAP) over Ethernet based on LwIP TCP/IP stack (AN3376)
• STM32-MP3NL/DEC
  Audio Engine MP3 Decoder and Utilities
• STSW-STM32083
  STM3210E-EVAL demonstration firmware (UM0549)
• STSW-STM32082
  STM3210B-EVAL demonstration firmware
• STSW-STM32051
  STM32F105/107 in-application programming using USB host (AN3354)
• STSW-STM32136
  STM32F401 discovery firmware package (UM1660)
• STSW-STM32138
  STM32F429 discovery firmware package (UM1662)
• STSW-STM32050
  STM32F0 Discovery kit projects examples for Arduino, Mikroelektronika and ST MEMS DIL24 boards
• STSW-STM32086
  CEC (consumer electronic control) C library using the STM32F101xx, STM32F102xx and STM32F103xx microcontrollers (UM0685)
• STSW-STM32130
  Designing a smartcard interface using an STM32F0xx microcontroller (AN4100)
• STM32-WMA/DEC
  Audio Engine WMA Decoder and Utilities
• STSW-STM32045
  STM32F107xx connectivity line Ethernet low-level driver and web server demonstration based on uIP TCP/IP stack (AN3000)
• STSW-STM32131
  STM32L100 Value line discovery firmware package
• STSW-STM32044
  STM3240G-EVAL demonstration firmware
• STSW-STM32047
  Implementing receivers for infrared remote control protocols using STM32F1 microcontrollers (AN3174)
• STM32-MP3NL/COD
  Audio Engine MP3 Codec and Utilities
• STSW-STM32046
  STM32F105/7, STM32F2 and STM32F4 USB on-the-go Host and device library (UM1021)
• STSW-STM32049
  STM32F0 Discovery kit firmware package, including 21 examples and preconfigured projects for 4 different IDEs
• STSW-STM32127
  STM32F10xx, STM32F2xx, STM32F4xx and STM32L1xx I2C Communication peripheral application library (CPAL) (UM1029)
• STSW-STM32126
  I2C timing configuration tool for STM32F3xx and STM32F0xx microcontrollers (AN4235)
• STSW-STM32146
  How to configure your STM32 L1 device targeting the key low power features or run mode of this serie (AN4311)
• STM32-AUDIO100A
  STM32 Audio processing SW library
• STSW-STM32152
  How to display embedded size optimized pictures on E-Paper with STM32 microcontrollers (AN4500)
• STSW-STM32137
  STM32072B-EVAL demonstration firmware
• STSW-STM32142
  Using STM32F4 MCU power modes with best dynamic efficiency (AN4365)
• STSW-STM32154
  Maximizing power efficiency using STM32F411 Batch Acquisition Mode (AN4515)
• STSW-STM32149
  STM32 nRF51 Bluetooth Low Energy (BLE) embedded software
• STSW-STM32148
  STM32F334 Discovery firmware package
• STSW-STM32139
  STM32F072 discovery firmware package
• STSW-STM32140
  STM32F030 Value line discovery firmware package (UM1677)
• STSW-STM32129
  STM32F2xx, STM32F4xx random number generation validation using NIST statistical test suite (AN4230)
• STSW-STM32156
  Implementing an emulated universal asynchronous receiver transmitter on STM32F4 microcontroller series (AN4457)
• STSW-STM32018
  Driving bipolar stepper motors using a medium-density STM32F103xx microcontroller (AN2820)
• STSW-STM32020
  STM32F101xx and STM32F103xx medium- and high-density devices: advanced I2C examples (AN2824)
• STSW-STM32019
  Clock/calendar implementation on the STM32F10xxx microcontroller RTC (AN2821)
• STSW-STM32022
  The ADPCM algorithm in STM32F1xx and STM32L1xx microcontrollers
• STSW-STM32143
  STM32 Nucleo examples, based on Standard Peripheral Library (UM1726)
• STSW-STM32021
  STM32F10xxx internal RC oscillator (HSI) calibration (AN2868)
• STSW-STM32106
  STM32F2 and STM32F4 demonstration builder platform
• STSW-STM32014
  Improving STM32F1x and STM32L1x ADC resolution by oversampling (AN2668)
• STSW-STM32111
  STM32F3xx in-application programming (IAP) using the USART (AN4045)
• STSW-STM32016
  TFT LCD interfacing with the high-density STM32F10xxx FSMC (AN2790)
• STSW-STM32015
  How to use the high-density STM32F103xx microcontroller to play audio files with an external I2S audio codec (AN2739)
• STSW-STM32112
  EEPROM emulation in STM32F3xx microcontrollers (AN4046)
• STM32-CLASSB-SPL
  Functional safety package based on Standard Peripheral libraries to achieve IEC 60730 Class B certification with the STM32
• STSW-STM32AN4187
  Using CRC peripheral in STM32 family (AN4187)
• STSW-STM32132
  STM32F0xx internal RC oscillators calibration (AN4067)
• STSW-STM32007
  Using the STM32F1x and STM32L1x DMA controller (AN2548)
• STSW-STM32006
  ISO/IEC 14443 demonstration project for STM3210B-EVAL board (AN3955)
• STSW-STM32009
  How to achieve 32-bit timer resolution using the link system in STM32F101xx and STM32F103xx microcontrollers (AN2592)
• 32F3-TOUCH-LIB
  STM32F3 STMTouch library
• STSW-STM32135
  Playing audio file interfacing STM32L1xx microcontroller with an external I2S audio codec (AN4309)
• STSW-STM32008
  STM32F10xxx in-application programming using the USART (AN2557)
• 32L1-TOUCH-LIB
  STM32L1 STMTouch touch-sensing library
• STSW-STM32011
  Smartcard interface with the STM32F10x and STM32L1xx microcontrollers (AN2598)
• STSW-STM32010
  EEPROM emulation in STM32F101xx and STM32F103xx microcontrollers (AN2594)
• STSW-STM32013
  STM32F10xxx LCD glass driver firmware (AN2656)
• STSW-STM32012
  STM32F101xx and STM32F103xx low-power modes (AN2629)
• STSW-STM32133
  Managing the driver enable signal for RS-485 and IO-Link communications with the STM32F05x USART (AN4113)
• 32F0-TOUCH-LIB
  STM32F0 STMTouch library
• STSW-STM32134
  Developing an HDMI-CEC network using an STM32F0xx microcontroller (AN4066)
• STemWin
  Professional graphical stack library enabling the building up of Graphical User Interfaces (GUIs) (AN4323)
• STM32CubeF2
  Embedded software for STM32 F2 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 and Evaluation boards)
• STM32CubeH7
  Embedded software for STM32H7 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)
• STM32CubeL0
  Embedded software for STM32L0 series (HAL, Low-Layer APIs and CMSIS (CORE, DSP, RTOS), USB, File system, RTOS, Touch Sensing - coming with examples running on ST boards: STM32 Nucleo, Discovery kits and Evaluation boards)
• STM32CubeF1
  Embedded software for STM32 F1 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)
• STM32CubeL1
  Embedded software for STM32 L1 series (HAL, Low-Layer APIs and CMSIS (CORE, DSP, RTOS), USB, File system, RTOS, Touch Sensing, Graphic - coming with examples running on ST boards: STM32 Nucleo, Discovery kits and Evaluation boards)
• STM32CubeF0
  Embedded software for STM32F0 series (HAL, Low-Layer APIs and CMSIS (CORE, DSP, RTOS), USB, File system, RTOS, Touch Sensing - coming with examples running on ST boards: STM32 Nucleo, Discovery kits and Evaluation boards)
• Patch_CubeFW_L4
  Patch v1.8.1, for STM32CubeL4 v1.8.0
• STM32CubeF3
  Embedded software for STM32 F3 series (HAL, Low-Layer APIs and CMSIS (CORE, DSP, RTOS), USB, File system, RTOS, Touch Sensing, Graphic - coming with examples running on ST boards: STM32 Nucleo, Discovery kits and Evaluation boards)
• STM32CubeF4
  Embedded software 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)
• STM32CubeL4
  Embedded software for STM32L4 series (HAL, Low-Layer APIs and CMSIS (CORE, DSP, RTOS), USB, TouchSensing, File system, RTOS, Graphic - coming with examples running on ST boards: STM32 Nucleo, Discovery kits and Evaluation boards)
• STM32CubeF7
  Embedded software for STM32F7 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)

Software development for STM32 made easy with STM32Cube

STM32Cube is an entirely free tool, providing

STM32CubeMX, available under Windows^®, Linux^® and macOS^® is a tool able to generate initialization C-code for STM32 MCUs based on a graphical user interface and one embedded software library (Cube Embedded Software package) per series of STM32 products. This embedded software library comprises the hardware abstraction layer (HAL) and Low-Layer (LL) APIs for the STM32 peripherals and a set of Middleware (RTOS, USB, TCP/IP, Graphics, …) based on components that are either ST developed or open source.

The initialization code, Middleware libraries, HAL and LL APIs, are all compatible with every STM32 compilers. The included example projects are set up for IAR, Keil, and the GCC-based AC6 SW4STM32.

STM32Cube comes with hundreds of application code examples and supports all the STM32 series.