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STM32L552CC

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Ultra-low-power with FPU Arm Cortex-M33 with Trust Zone, MCU 110 MHz with 256 kbytes of Flash memory

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The STM32L552xx devices are an ultra-low-power microcontrollers family (STM32L5 Series) based on the high-performance Arm^® Cortex^®-M33 32-bit RISC core. They operate at a frequency of up to 110 MHz.

The Cortex^®-M33 core features a single-precision floating-point unit (FPU), which supports all the Arm^® single-precision data-processing instructions and all the data types. The Cortex^®-M33 core also implements a full set of DSP (digital signal processing) instructions and a memory protection unit (MPU) which enhances the application’s security.
These devices embed high-speed memories (512 Kbytes of Flash memory and 256 Kbytes of SRAM), a flexible external memory controller (FSMC) for static memories (for devices with packages of 100 pins and more), an Octo-SPI Flash memories interface (available on all packages) 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.
The STM32L5 Series devices offer security foundation compliant with the trusted based security architecture (TBSA) requirements from Arm. They embed the necessary security features to implement a secure boot, secure data storage, secure firmware installation and secure firmware upgrade. Flexible life cycle is managed thanks to multiple levels of readout protection. Firmware hardware isolation is supported thanks to securable peripherals, memories and I/Os, and also to the possibility to configure the peripherals and memories as “privilege”.
The STM32L552xx devices embed several protection mechanisms for embedded Flash memory and SRAM: readout protection, write protection, secure and hidden protection areas.
The STM32L552xx devices embed peripherals reinforcing security:
- One HASH hardware accelerator
- One true random number generator
The STM32L5 Series devices offer active tamper detection and protection against transient and environmental perturbation attacks thanks to several internal monitoring which generate secret data erase in case of attack. This helps to fit the PCI requirements for point of sales applications. These devices offer two fast 12-bit ADC (5 Msps), two comparators, two operational amplifiers, two DAC channels, an internal voltage reference buffer, a low-power RTC, two general-purpose 32-bit timer, two 16-bit PWM timers dedicated to motor control, seven general-purpose 16-bit timers, and two 16-bit low-power timers. The devices support four digital filters for external sigma delta modulators (DFSDM). In addition, up to 22 capacitive sensing channels are available.
STM32L5 Series also feature standard and advanced communication interfaces such as:
- Four I2Cs
- Three SPIs
- Three USARTs, two UARTs and one low-power UART
- Two SAIs
- One SDMMC
- One FDCAN
- USB device FS
- USB Type-C / USB power delivery controller
The devices operate in the -40 to +85 °C (+105 °C junction) and -40 to +125 °C (+130 °C junction) temperature ranges from a 1.71 to 3.6 V power supply. A comprehensive set of power-saving modes allows the design of low-power applications.
Some independent power supplies are supported like an analog independent supply input for ADC, DAC, OPAMPs and comparators, a 3.3 V dedicated supply input for USB and up to 14 I/Os, which can be supplied independently down to 1.08 V. A VBAT input allows the backup of the RTC and the backup of the registers.
The STM32L552xx devices offer seven packages from 48-pin to 144-pin.

Key Features
- Ultra-low-power with FlexPowerControl
  
  1.71 V to 3.6 V power supply
  
  -40 °C to 85/125 °C temperature range
  
  Batch acquisition mode (BAM)
  
  187 nA in VBAT mode: supply for RTC and 32x32-bit backup registers
  
  17 nA Shutdown mode (5 wakeup pins)
  
  108 nA Standby mode (5 wakeup pins)
  
  222 nA Standby mode with RTC
  
  3.16 μA Stop 2 with RTC
  
  106 μA/MHz Run mode (LDO mode)
  
  62 μA/MHz Run mode @ 3 V (SMPS step-down converter mode)
  
  5 µs wakeup from Stop mode
  
  Brownout reset (BOR) in all modes except Shutdown
- Core
  
  Arm^® 32-bit Cortex^®-M33 CPU with TrustZone^® and FPU
- ART Accelerator
  
  8-Kbyte instruction cache allowing 0-wait-state execution from Flash memory and external memories; frequency up to 110 MHz, MPU, 165 DMIPS and DSP instructions
- Performance benckmark
  
  1.5 DMIPS/MHz (Drystone 2.1)
  
  442 CoreMark^® (4.02 CoreMark^®/MHz)
- Energy benchmark
  
  370 ULPMark-CP^® score
  
  54 ULPMark-PP^® score
  
  27400 SecureMark-TLS^® score
- Memories
  
  Up to 512-Kbyte Flash, two banks read-while-write
  
  256 Kbytes of SRAM including 64 Kbytes with hardware parity check
  
  External memory interface supporting SRAM, PSRAM, NOR, NAND and FRAM memories
  
  OCTOSPI memory interface
- Security
  
  Arm^® TrustZone^® and securable I/Os, memories and peripherals
  
  Flexible life cycle scheme with RDP (readout protection)
  
  Root of trust thanks to unique boot entry and hide protection area (HDP)
  
  SFI (secure firmware installation) thanks to embedded RSS (root secure services)
  
  Secure firmware upgrade support with TF-M
  
  HASH hardware accelerator
  
  Active tamper and protection against temperature, voltage and frequency attacks
  
  True random number generator NIST SP800-90B compliant
  
  96-bit unique ID
  
  512-byte OTP (one-time programmable) for user data
- General-purpose input/outputs
  
  Up to 114 fast I/Os with interrupt capability most 5 V-tolerant and up to 14 I/Os with independent supply down to 1.08 V
- Power management
  
  Embedded regulator (LDO) with three configurable range output to supply the digital circuitry
  
  Embedded SMPS step-down converter
  
  External SMPS support
- Clock management
  
  4 to 48 MHz crystal oscillator
  
  32 kHz crystal oscillator for RTC (LSE)
  
  Internal 16 MHz factory-trimmed RC (±1%)
  
  Internal low-power 32 kHz RC (±5%)
  
  Internal multispeed 100 kHz to 48 MHz oscillator, auto-trimmed by LSE (better than ±0.25% accuracy)
  
  Internal 48 MHz with clock recovery
  
  3 PLLs for system clock, USB, audio, ADC
- Up to 16 timers and 2 watchdogs
  
  16x timers: 2 x 16-bit advanced motor-control, 2 x 32-bit and 5 x 16-bit general purpose, 2x 16-bit basic, 3x low-power 16-bit timers (available in Stop mode), 2x watchdogs, 2x SysTick timer
  
  RTC with hardware calendar, alarms and calibration
- Up to 19 communication peripherals
  
  1x USB Type-C™/ USB power delivery controller
  
  1x USB 2.0 full-speed crystal less solution, LPM and BCD
  
  2x SAIs (serial audio interface)
  
  4x I2C FM+(1 Mbit/s), SMBus/PMBus™
  
  6x USARTs (ISO 7816, LIN, IrDA, modem)
  
  3x SPIs (7x SPIs with USART and OCTOSPI in SPI mode)
  
  1x FDCAN controller
  
  1x SDMMC interface
- 2 DMA controllers
  
  14 DMA channels
- Up to 22 capacitive sensing channels
  
  Support touch key, linear and rotary touch sensors
- Rich analog peripherals (independent supply)
  
  2x 12-bit ADC 5 Msps, up to 16-bit with hardware oversampling, 200 µA/Msps
  
  2x 12-bit DAC outputs, low-power sample and hold
  
  2x operational amplifiers with built-in PGA
  
  2x ultra-low-power comparators
  
  4x digital filters for sigma delta modulator
- CRC calculation unit
- Debug
  
  Development support: serial wire debug (SWD), JTAG, Embedded Trace Macrocell™ (ETM)
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Circuit Diagram

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Hardware Development Tools

Part number	Status	Description	Type	Supplier
ARM Lauterbach µTrace	Active	All-in-one debug and trace solution for Cortex-M.	Hardware Development Tools for STM32	Lauterbach
ARM Lauterbach Combiprobe II	Active	Debugging of multicore microcontrollers consisting of Cortex-M cores and cores from other architecture.	Hardware Development Tools for STM32	Lauterbach
Arm Keil ULINKplus	Active	High-performance debug adapter, isolated, with JTAG, SWD, SWV, power measurement, and test I/O	Hardware Development Tools for STM32	Arm Keil
Arm Keil ULINKpro	Active	High-performance debug adapter via JTAG or SWD and streaming trace via SWV (data/event trace) or ETM (instruction trace)	Hardware Development Tools for STM32	Arm Keil
CYCLONE	Active	Automated, Stand-Alone Production Programmer, Debug & Test.	Hardware Development Tools for STM32	P&E Microcomputer Systems
CYCLONE FX	Active	Automated, Stand-Alone Production Programmer, Debug & Test.	Hardware Development Tools for STM32	P&E Microcomputer Systems
FlashPro	Active	Flash programmer for STM8 and ARM based MCUs.	Development Tool Hardware from Partners	Elprotronic
Flasher ATE	Active	Flasher ATE is a gang-programmer for mass production	Hardware Development Tools for STM32	SEGGER Microcontroller
Flasher Portable Plus	Active	Flasher Portable Plus is a battery driven programming system	Hardware Development Tools for STM32	SEGGER Microcontroller
Flasher Secure	Active	Flasher Secure is a secure mass production programming system	Hardware Development Tools for STM32	SEGGER Microcontroller
GangPro	Active	Gang programmer for STM8 and ARM based MCUs.	Development Tool Hardware from Partners	Elprotronic
I-jet	Active	Debug probe	Hardware Development Tools for STM32	IAR Systems
I-jet Trace	Active	Debug trace probe	Hardware Development Tools for STM32	IAR Systems
J-Link	Active	Segger J-Link debug probe for STM32	Hardware Development Tools for STM32	SEGGER Microcontroller
J-Trace Pro for Cortex-M	Active	SEGGER J-Trace Pro debug and trace probe	Hardware Development Tools for STM32	SEGGER Microcontroller
Multilink ACP	Active	Debug Probe for ARM devices.	Hardware Development Tools for STM32	P&E Microcomputer Systems
Multilink Universal FX	Active	High-Speed Debug Probe for ARM and other devices.	Hardware Development Tools for STM32	P&E Microcomputer Systems
SIGFOX-USB2-C	Active	USB Kickstart-Development Kit. The SIGFOX-USB2 is a baseboard with a SIGFOX-DEV1-C monted on it.	Development Tool Hardware from Partners	XoverIoT
ST-LINK/V2	Active	ST-LINK/V2 in-circuit debugger/programmer for STM8 and STM32	Hardware Development Tools for STM32	ST
STLINK-V3SET	Active	STLINK-V3 modular in-circuit debugger and programmer for STM32/STM8	Hardware Development Tools for STM32	ST
STM32HSM-V1	Active	SAM for Secure Firmware Installation version 1.1 including three different product configurations	Security Hardware Development Tools	--
Secure Desktop Provisioner	Active	Secure Desktop Provisioner enables provisioning of device keys securely together with programming a cryptographically secured application image.	Programming Hardware for STM32 MCUs	Secure Thingz

ARM Lauterbach µTrace

Description:

All-in-one debug and trace solution for Cortex-M.

ARM Lauterbach Combiprobe II

Description:

Debugging of multicore microcontrollers consisting of Cortex-M cores and cores from other architecture.

Arm Keil ULINKplus

Description:

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

Arm Keil ULINKpro

Description:

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

CYCLONE

Description:

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

CYCLONE FX

Description:

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

FlashPro

Description:

Flash programmer for STM8 and ARM based MCUs.

Flasher ATE

Description:

Flasher ATE is a gang-programmer for mass production

Flasher Portable Plus

Description:

Flasher Portable Plus is a battery driven programming system

Flasher Secure

Description:

Flasher Secure is a secure mass production programming system

GangPro

Description:

Gang programmer for STM8 and ARM based MCUs.

I-jet

Description:

Debug probe

I-jet Trace

Description:

Debug trace probe

J-Link

Description:

Segger J-Link debug probe for STM32

J-Trace Pro for Cortex-M

Description:

SEGGER J-Trace Pro debug and trace probe

Multilink ACP

Description:

Debug Probe for ARM devices.

Multilink Universal FX

Description:

High-Speed Debug Probe for ARM and other devices.

SIGFOX-USB2-C

Description:

USB Kickstart-Development Kit. The SIGFOX-USB2 is a baseboard with a SIGFOX-DEV1-C monted on it.

ST-LINK/V2

Description:

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

STLINK-V3SET

Description:

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

STM32HSM-V1

Description:

SAM for Secure Firmware Installation version 1.1 including three different product configurations

Secure Desktop Provisioner

Description:

Secure Desktop Provisioner enables provisioning of device keys securely together with programming a cryptographically secured application image.

Software Development Tools

Part number	Status	Description	Type	Supplier
ARM Lauterbach Front-End debugger	Active	TRACE32 can be used as debug front-end for various virtual targets, core simulators, target servers such as GDB.	STM32 IDEs	Lauterbach
ARM Lauterbach Instruction Set Simulator	Active	The TRACE32 Instruction Set Simulator is available for nearly all processor architectures supported by TRACE32. An intensive use of this tool requires a TRACE32 Simulator License.	STM32 IDEs	Lauterbach
ARM Lauterbach PowerView debugger	Proposal	PowerView provides an integrated debug environment and a universal interface for the entire tool family.	STM32 IDEs	Lauterbach
Arm Keil MDK	Active	Complete software development solution for all STM32 devices. Includes C/C++ Compiler, IDE/Debugger, CMSIS, RTOS, middleware	STM32 IDEs	Arm Keil
Arm tool: ARM Development Studio	Active	Comprehensive embedded toolchain for any Arm-based device: Eclipse-based IDE/debugger, C/C++ Compiler, CMSIS, performance analyzer, graphics debugger.	STM32 IDEs	ARM Development Solutions
CXSTM32	Active	STM32 Full Development Package (Compiler + Debugger)	STM32 IDEs	Cosmic Software
CoIDE	NRND	CooCox CoIDE, a free and highly-integrated software development environment for ARM Cortex MCUs	STM32 IDEs	CooCox
Compilers for ARM	Active	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.	STM32 IDEs	MikroElektronika
CrossWorks	Active	Rowley Associates CrossWorks, integrated development environment with JTAG Flash download and debug	STM32 IDEs	Rowley
EMP-Thunder	NRND	Emprog ThunderBench, fully integrated and well-crafted development C/C++ tools for ARM Cortex	STM32 IDEs	Emprog
FLASHER-STM32	Active	STM32 Flash loader demonstrator (UM0462)	STM32 Programmers	ST
IAR C-RUN for Arm	Active	Run-time analysis tool; add-on product to IAR Embedded Workbench for Arm	STM32 Performance and Debuggers	IAR Systems
IAR C-STAT	Active	Static analysis tool; add-on product to IAR Embedded Workbench	STM32 Utilities	IAR Systems
IAR C-Trust	Active	Security development tool.	STM32 Configurators and Code Generators	IAR Systems
IAR Embedded Workbench for Arm	Active	Integrated Development Environment	STM32 IDEs	IAR Systems
IAR Embedded Workbench for Arm - Functional Safety	Active	Integrated Development Environment	STM32 IDEs	IAR Systems
IAR Visual State	Active	State-machine modelling tool	STM32 Utilities	IAR Systems
Imagimob AI	Active	Imagimob AI is a SaaS solution for end-to-end development of Edge AI applications to run on STM32 MCU's.	STM32 Programmers	Imagimob
Imagimob Edge	Active	Imagimob Edge is an easy-to-use SaaS solution that transforms Tensorflow AI models in h5 file format into highly efficient C-code, by the click of a button.	STM32 Programmers	Imagimob
RIDE-STM32	Active	Raisonance branded integrated development environment for STM32 MCUs	STM32 IDEs	Raisonance
Remedy Bootloader Package	Active	Remedy Bootloader - Easy Updates and Advanced Protection.	STM32 Programmers	RoweBots
Remedy Datalogger Package	Active	Remedy Datalogger with capabilities for dynamic remote data logging and control.	STM32 Performance and Debuggers	RoweBots
SEGGER Embedded Studio	Active	Cross-platform Integrated Development Environment (IDE) for managing, building, testing, and deploying embedded applications	STM32 IDEs	SEGGER Microcontroller
SENSE	Active	An end-to-end solution for the design, schematic capture, and system-level simulation of capacitive touch sensors.	STM32 Utilities	Fieldscale
ST MCU Finder	Active	STM32 and STM8 product finder for mobile devices and desktops	STM32 Utilities	ST
ST-MCU-FINDER-PC	Active	STM32 and STM8 product finder for desktops	STM32 Utilities	ST
STM-STUDIO-STM32	NRND	STM Studio run-time variables monitoring and visualization tool for STM32 microcontrollers	STM32 Performance and Debuggers	ST
STM32CubeIDE	Active	Integrated Development Environment for STM32	STM32 IDEs	ST
STM32CubeMX	Active	STM32Cube initialization code generator	STM32 Configurators and Code Generators	ST
STM32CubeMonUCPD	Active	Monitoring and configuration software tool for STM32 USB-C and Power Delivery 3.0 applications	STM32 Performance and Debuggers	ST
STM32CubeMonitor	Active	STM32CubeMonitor runtime variable monitoring and visualization tool for STM32 products	STM32 Performance and Debuggers	ST
STM32CubeProg	Active	STM32CubeProgrammer software for all STM32	STM32 Programmers	ST
STSW-STM32095	NRND	STM32CubeMX Eclipse plug in for STM32 configuration and initialization C code generation	STM32 Configurators and Code Generators	ST
STSW-STM32102	Active	STM32 Virtual COM Port Driver	STM32 Utilities	ST
STSW-STM32103	Active	STM32 Serial Wire Viewer (SWV) and Embedded Trace Macrocell (ETM)capabilities. Examples and technical note.	STM32 Performance and Debuggers	ST
STVP-LIB-STM32	Active	STVP programming toolkit: C++ source files for creating PC programming interface	STM32 Programmers	ST
STVP-STM32	Active	ST Visual Programmer STM32	STM32 Programmers	ST
SW4STM32	Active	System Workbench for STM32: free IDE on Windows, Linux and OS X	STM32 IDEs	AC6
Security from Inception Suite	Active	Unique set of tools and services for implementing and customizing security in embedded applications.	STM32 Programmers	Secure Thingz
Storyboard Designer	Active	Development Tools to create optimized GUIs.	STM32 IDEs	Crank Software
TASKINGVX-STM32	Active	Altium's C/C++ compiler and debugger tools for ARM based MCUs	STM32 IDEs	TASKING
TrueSTUDIO	NRND	A powerful eclipse-based C/C++ integrated development tool for your STM32 projects	STM32 IDEs	ST
VisualGDB	Active	Seamlessly integrates support for STM32 devices into Visual Studio	STM32 IDEs	Sysprogs
winIDEA-STM32	Active	iSYSTEM's complete software development and test solution for the STM32 MCUs	STM32 IDEs	iSYSTEM

ARM Lauterbach Front-End debugger

Description:

TRACE32 can be used as debug front-end for various virtual targets, core simulators, target servers such as GDB.

ARM Lauterbach Instruction Set Simulator

Description:

The TRACE32 Instruction Set Simulator is available for nearly all processor architectures supported by TRACE32. An intensive use of this tool requires a TRACE32 Simulator License.

ARM Lauterbach PowerView debugger

Description:

PowerView provides an integrated debug environment and a universal interface for the entire tool family.

Arm Keil MDK

Description:

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

Arm tool: ARM Development Studio

Description:

Comprehensive embedded toolchain for any Arm-based device: Eclipse-based IDE/debugger, C/C++ Compiler, CMSIS, performance analyzer, graphics debugger.

CXSTM32

Description:

STM32 Full Development Package (Compiler + Debugger)

CoIDE

Description:

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

Compilers for ARM

Description:

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.

CrossWorks

Description:

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

EMP-Thunder

Description:

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

FLASHER-STM32

Description:

STM32 Flash loader demonstrator (UM0462)

IAR C-RUN for Arm

Description:

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

IAR C-STAT

Description:

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

IAR C-Trust

Description:

Security development tool.

IAR Embedded Workbench for Arm

Description:

Integrated Development Environment

IAR Embedded Workbench for Arm - Functional Safety

Description:

Integrated Development Environment

IAR Visual State

Description:

State-machine modelling tool

Imagimob AI

Description:

Imagimob AI is a SaaS solution for end-to-end development of Edge AI applications to run on STM32 MCU's.

Imagimob Edge

Description:

Imagimob Edge is an easy-to-use SaaS solution that transforms Tensorflow AI models in h5 file format into highly efficient C-code, by the click of a button.

RIDE-STM32

Description:

Raisonance branded integrated development environment for STM32 MCUs

Remedy Bootloader Package

Description:

Remedy Bootloader - Easy Updates and Advanced Protection.

Remedy Datalogger Package

Description:

Remedy Datalogger with capabilities for dynamic remote data logging and control.

SEGGER Embedded Studio

Description:

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

SENSE

Description:

An end-to-end solution for the design, schematic capture, and system-level simulation of capacitive touch sensors.

ST MCU Finder

Description:

STM32 and STM8 product finder for mobile devices and desktops

ST-MCU-FINDER-PC

Description:

STM32 and STM8 product finder for desktops

STM-STUDIO-STM32

Description:

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

STM32CubeIDE

Description:

Integrated Development Environment for STM32

STM32CubeMX

Description:

STM32Cube initialization code generator

STM32CubeMonUCPD

Description:

Monitoring and configuration software tool for STM32 USB-C and Power Delivery 3.0 applications

STM32CubeMonitor

Description:

STM32CubeMonitor runtime variable monitoring and visualization tool for STM32 products

STM32CubeProg

Description:

STM32CubeProgrammer software for all STM32

STSW-STM32095

Description:

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

STSW-STM32102

Description:

STM32 Virtual COM Port Driver

STSW-STM32103

Description:

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

STVP-LIB-STM32

Description:

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

STVP-STM32

Description:

ST Visual Programmer STM32

SW4STM32

Description:

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

Security from Inception Suite

Description:

Unique set of tools and services for implementing and customizing security in embedded applications.

Storyboard Designer

Description:

Development Tools to create optimized GUIs.

TASKINGVX-STM32

Description:

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

TrueSTUDIO

Description:

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

VisualGDB

Description:

Seamlessly integrates support for STM32 devices into Visual Studio

winIDEA-STM32

Description:

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

Components and Modules

Part number	Status	Description	Type	Supplier
SIGFOX-MOD1-C / -E	Active	The SIGFOX-MOD1 are ultra-low-power modules designed especially for sensor node applications mounted with chip antenna.	Components and Modules	XoverIoT
SIGFOX-MOD2-C / -E	Active	The SIGFOX-MOD2 are ultra-low-power Uplink-Only modules designed especially for sensor node applications using Sigfox, subGHz and proprietary protocols.	Components and Modules	XoverIoT
SensiBLE	Active	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!	Components and Modules	SensiEDGE
SensiBLE 2.0	Active	SensiBLE 2.0 SoM integrates a rechargeable Li-Ion battery, a variety of sensors, and a low power Cortex M0 core that executes Bluetooth protocols.	Components and Modules	SensiEDGE
SensiBLE 2.1	Active	SensiBLE 2.1 SoM integrates a rechargeable Li-Ion battery, a variety of sensors, and a low power Cortex M0 core that executes Bluetooth protocols.	Components and Modules	SensiEDGE
SensiSUB	Active	Connecting low-power SUB 1GHZ RF transceiver to the Cloud with fully customisable sensors, ARM® 32-bit Cortex®-M4 CPU and coin battery.	Components and Modules	SensiEDGE
Serial NOR Flash, SLC NAND Flash, eMMC	Active	Macronix delivers high quality, innovative and performance driven range of Non-Volatile products such as NOR Flash SLC NAND Flash and eMMC, ideal for diverse applications from computing, consumer, networking to industrial, automotive, and Internet of Things. A wide product offering suitable for Data and Code storage, Execution-in-Place and Energy-efficient applications	Components and Modules	Macronix
Talaria TWO Modules INP1010/INP1011	Active	Ultra-Low Power WiFi + BLE Module.	Components and Modules	InnoPhase

SIGFOX-MOD1-C / -E

Description:

The SIGFOX-MOD1 are ultra-low-power modules designed especially for sensor node applications mounted with chip antenna.

SIGFOX-MOD2-C / -E

Description:

The SIGFOX-MOD2 are ultra-low-power Uplink-Only modules designed especially for sensor node applications using Sigfox, subGHz and proprietary protocols.

SensiBLE

Description:

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!

SensiBLE 2.0

Description:

SensiBLE 2.0 SoM integrates a rechargeable Li-Ion battery, a variety of sensors, and a low power Cortex M0 core that executes Bluetooth protocols.

SensiBLE 2.1

Description:

SensiBLE 2.1 SoM integrates a rechargeable Li-Ion battery, a variety of sensors, and a low power Cortex M0 core that executes Bluetooth protocols.

SensiSUB

Description:

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

Serial NOR Flash, SLC NAND Flash, eMMC

Description:

Macronix delivers high quality, innovative and performance driven range of Non-Volatile products such as NOR Flash SLC NAND Flash and eMMC, ideal for diverse applications from computing, consumer, networking to industrial, automotive, and Internet of Things. A wide product offering suitable for Data and Code storage, Execution-in-Place and Energy-efficient applications

Talaria TWO Modules INP1010/INP1011

Description:

Ultra-Low Power WiFi + BLE Module.

MCU & MPU Embedded Software

Part number	Status	Description	Type	Supplier
Arm Keil FuSa RTS	Active	Set of embedded software components qualified for use in the most safety-critical applications in automotive, medical,railway, and industrial systems.	STM32 3rd-party Embedded Software	Arm Keil
CANopen	Active	CANopen Master/Slave stack with communication services.	STM32 3rd-party Embedded Software	emotas
Cesium RTOS Cs/FS	Active	An easy-to-use FAT implementation for embedded systems, Cs/FS gives developers a convenient means of managing files.	STM32 3rd-party Embedded Software	Weston Embedded Solutions
Cesium RTOS Cs/NET	Active	A proven network stack, Cs/Net provides everything developers need for creating Internet-enabled products.	STM32 3rd-party Embedded Software	Weston Embedded Solutions
Cesium RTOS Cs/OS2	Active	Cs/OS2 is a highly reliable and efficient real-time kernel suitable for safety-critical applications.	STM32 3rd-party Embedded Software	Weston Embedded Solutions
Cesium RTOS Cs/OS3	Active	Cs/OS3 is a full-featured real-time kernel that enables the development of robust multi-task applications.	STM32 3rd-party Embedded Software	Weston Embedded Solutions
Cesium RTOS Cs/USBD	Active	Cs/USBD is a highly capable solution for developers whose systems must exchange data with PCs and other USB hosts.	STM32 3rd-party Embedded Software	Weston Embedded Solutions
Cesium RTOS Cs/USBH	Active	Cs/USBH is a professional-grade implementation of the host side of the USB protocol.	STM32 3rd-party Embedded Software	Weston Embedded Solutions
CycloneCrypto	Active	Cryptographic library	STM32 3rd-party Embedded Software	Oryx Embedded
CycloneSSL	Active	Embedded SSL/TLS library	STM32 3rd-party Embedded Software	Oryx Embedded
CycloneTCP	Active	Embedded TCP/IP stack (dual IPv4/IPv6)	STM32 3rd-party Embedded Software	Oryx Embedded
Embedded Office Safety AddOns	Active	The "Safety AddOns" provides pre-certified safety measures.	STM32 3rd-party Embedded Software	Embedded Office
Flexible Safety RTOS	Active	The "Flexible Safety RTOS" is a pre-certified real time kernel for use in safety critical systems with or without the need of formal approval through a product certification.	STM32 3rd-party Embedded Software	Embedded Office
FreeRTOS Kernel	Active	The FreeRTOS kernel is an open source real time operating system and the de-facto standard solution for microcontrollers and small microprocessors	STM32 3rd-party Embedded Software	AWS
Gizwits GAgent	Proposal	An application program running on various communication modules that provide two-way data communication between upper-layer applications and devices.	STM32 3rd-party Embedded Software	Gizwits
HCC Bootloaders	Active	HCC has developed optimized bootloaders for many years and has a range of high quality solutions that will fit almost any scenario.	STM32 3rd-party Embedded Software	HCC Embedded
HCC Embedded Encryption Manager (EEM)	Active	Embedded Encryption Manager (EEM ) allows developers to secure embedded systems using multiple encryption or hash algorithms through a uniform interface.	STM32 3rd-party Embedded Software	HCC Embedded
HCC FAT File Systems	Active	HCC is renowned for its deep knowledge of flash storage media. In embedded systems, it is not possible to achieve the required efficiency, performance or reliability with a single file system.	STM32 3rd-party Embedded Software	HCC Embedded
HCC Fail-Safe File System	Active	All Flashs File Systems with fail-safe mechanisms for STM32, from HCC Embedded	STM32 3rd-party Embedded Software	HCC Embedded
HCC IPSec/IKE	Active	IPSec/IKE provides a robust approach to security in embedded applications such as cars, "point-of-sale" terminals, medical devices, industrial equipment and many others.	STM32 3rd-party Embedded Software	HCC Embedded
HCC IPv4 and IPv6	Active	HCC has developed an advanced, embedded IPv6 - Dual IPv4/v6 stack with no third party or open source content using a structured software development process.	STM32 3rd-party Embedded Software	HCC Embedded
HCC MISRA TCP/IP	Active	MISRA Compliant TCP/IP is a highly efficient, embedded stack developed using a verifiable process and conforming strongly to MISRA coding standards.	STM32 3rd-party Embedded Software	HCC Embedded
HCC MQTT	Active	MQTT is a small and efficient machine-to-machine protocol.	STM32 3rd-party Embedded Software	HCC Embedded
HCC Nichestack	Active	InterNiche Technologies has been a leader in embedded networking for more than 25 years. Now a part of HCC Embedded, Nichestack technology is a valuable resource for any embedded developer.	STM32 3rd-party Embedded Software	HCC Embedded
HCC SMFS	Active	HCC has taken the radical approach of defining a system built around the needs of smart-meters. Metering applications usually have well-defined record structures and HCC has used its extensive flash experience to take advantage of this.	STM32 3rd-party Embedded Software	HCC Embedded
HCC TLS SSL	Active	Verifiable TLS/SSL: a highly optimized software module designed to provide secure network communications for embedded devices.	STM32 3rd-party Embedded Software	HCC Embedded
HCC USB Stack	Active	USB Host & Device stacks for STM32, from HCC Embedded.	STM32 3rd-party Embedded Software	HCC Embedded
I-CUBE-EMBOS	Active	embOS software expansion for STM32Cube	STM32Cube Expansion Packages	SEGGER Microcontroller
I-CUBE-T2-STW	Active	Talaria TWO software expansion for STM32Cube.	STM32 3rd-party Embedded Software	InnoPhase
I-CUBE-UNISON	Active	UNISON software expansion for STM32Cube	STM32Cube Expansion Packages	RoweBots
I-CUBE-WOLFSSL	Active	wolfSSL software expansion for STM32Cube	STM32 3rd-party Embedded Software	wolfSSL
J1939	Active	SAE J1939 protocol stack	STM32 3rd-party Embedded Software	emotas
Nanoedge AI™	Active	NanoEdge AI™ by Cartesiam is the firstMachine Learning Software specifically developed to entirely run on microcontrollers.	STM32 3rd-party Embedded Software	Cartesiam
Prevas Simple Connect	Active	A communication infrastructure that provides a secure instant communication between clients and devices connected through the Internet.	STM32 3rd-party Embedded Software	Prevas
ProvenCore-M	Active	High security operating system for STM32 Arm Cortex-M microcontrollers.	STM32 3rd-party Embedded Software	Prove & Run
STM32-WMA/DEC	Active	Audio Engine WMA Decoder and Utilities	STM32 Standard Peripheral Library Expansion	ST
STM32CubeL5	Active	STM32Cube MCU Package for STM32L5 series (HAL, Low-Layer APIs and CMSIS, USB, File system, RTOS, TF-M - coming with examples running on ST boards)	STM32Cube MCU & MPU Packages	ST
Secure Boot Manager	Active	A Secure Boot Manager provides a robust root of trust for devices, securing the overall boot process alongside offering additional security services.	STM32 3rd-party Embedded Software	Secure Thingz
Storyboard Engine	Active	Embedded Software to create optimized GUIs.	STM32 3rd-party Embedded Software	Crank Software
TEConcept IO-Link Device Software Stack	Active	Our IO-Link software stack (IDS-BSS-V11/20) opens sensor and actuator manufacturers a cost efficient and easy way to integrate state-of-the-art IO-Link technology into their products.	STM32 3rd-party Embedded Software	TEConcept
TapKo KNX KAIstack	Active	KAIstack together with EnergyLite for STM8 and STM32	STM32 3rd-party Embedded Software	TAPKO Technologies
UNISON Busses	Active	UNISON RTOS provides the possibility to work with the core serial busses.	STM32 3rd-party Embedded Software	RoweBots
UNISON File System	Active	UNISON FATFS and UNISON Power Safe FAT File System	STM32 3rd-party Embedded Software	RoweBots
UNISON Kernel	Active	UNISON Real Time Operating System Kernel	STM32 3rd-party Embedded Software	RoweBots
UNISON Security	Active	UNISON RTOS Security Protocols	STM32 3rd-party Embedded Software	RoweBots
UNISON TCP/IP IPv6/IPv4 Networking Stack	Active	Complete networking server with or without IPv6 and other network components.	STM32 3rd-party Embedded Software	RoweBots
UNISON USB	Active	UNISON USB Embedded Host Server, Embedded Device Server, OTG Server.	STM32 3rd-party Embedded Software	RoweBots
UNISON Wireless	Active	Supports various wireless modules.	STM32 3rd-party Embedded Software	RoweBots
WITTENSTEIN Enhanced Security Module	Active	For the highest security-critical environments, the Enhanced Security Module reinforces and strengthens the existing security of SAFERTOS.	STM32 3rd-party Embedded Software	WITTENSTEIN high integrity systems
WITTENSTEIN OPENRTOS	Active	OPENRTOS, The High Performance RTOS from WITTENSTEIN high integrity systems	STM32 3rd-party Embedded Software	WITTENSTEIN high integrity systems
WITTENSTEIN SAFERTOS	Active	SAFERTOS, The Safety Critical RTOS from WITTENSTEIN high integrity systems	STM32 3rd-party Embedded Software	WITTENSTEIN high integrity systems
WITTENSTEIN SAFERTOS CORE	Active	SAFERTOS CORE, The RTOS for embedded systems that need to consider safety, but do not require certification	STM32 3rd-party Embedded Software	WITTENSTEIN high integrity systems
WITTENSTEIN Safety Plugins	Active	Safety plugins are supplied with full source code and Design Assurance Pack designed to meet the requirements of IEC 61508 SIL3.	STM32 3rd-party Embedded Software	WITTENSTEIN high integrity systems
X-CUBE-CLASSB	Active	Class B 60730-1 and 60335-1 Functional Safety Package with software expansion for STM32Cube	STM32Cube Expansion Packages	ST
X-CUBE-CRYPTOLIB	Active	STM32 cryptographic firmware library software expansion for STM32Cube (UM1924)	STM32Cube Expansion Packages	ST
X-CUBE-DSPDEMO	Active	Digital Signal Processing with STM32, software expansion for STM32Cube (AN4841)	STM32Cube Expansion Packages	ST
X-CUBE-IAP-USART	Active	STM32Cube in-application programming using the USART embedded software (AN4657)	STM32Cube Expansion Packages	ST
X-CUBE-RTC	Active	Real Time Clock (RTC) software expansion for STM32Cube (AN4759)	STM32Cube Expansion Packages	ST
X-CUBE-SMBUS	Active	STM32Cube SMBus/PMBus embedded software (AN4502)	STM32Cube Expansion Packages	ST
X-CUBE-STL	Active	Functional safety package for STM32 microcontrollers in systems implementing safety functions up to IEC 61508 safety integrity level SIL2/SIL3	STM32Cube Expansion Packages	ST
cURL	Active	cURL is a computer software project providing a library for transferring data using various protocols.	STM32 3rd-party Embedded Software	wolfSSL
embOS	Active	embOS priority-controlled RTOS for embedded real time application from Segger	STM32 3rd-party Embedded Software	SEGGER Microcontroller
embOS/IP	Active	embOS/IP highly efficient IP stack from Segger	STM32 3rd-party Embedded Software	SEGGER Microcontroller
wolfBoot	Active	wolfBoot is open source, commercial grade, embedded security software.	STM32 3rd-party Embedded Software	wolfSSL
wolfCrypt	Active	wolfCrypt is open source, commercial grade, FIPS-validated embedded security software.	STM32 3rd-party Embedded Software	wolfSSL
wolfMQTT	Active	wolfMQTT is open source, commercial grade, embedded security software.	STM32 3rd-party Embedded Software	wolfSSL
wolfSSH	Active	wolfSSH is open source, commercial grade, embedded security software.	STM32 3rd-party Embedded Software	wolfSSL
wolfSSL	Active	wolfSSL is open source, commercial grade, embedded security software.	STM32 3rd-party Embedded Software	wolfSSL
wolfSSL JNI and JSSE Provider	Active	wolfSSL is open source, commercial grade, embedded security software.	STM32 3rd-party Embedded Software	wolfSSL
wolfTPM	Active	wolfTPM is open source, commercial grade, embedded security software.	STM32 3rd-party Embedded Software	wolfSSL

Arm Keil FuSa RTS

Description:

Set of embedded software components qualified for use in the most safety-critical applications in automotive, medical,railway, and industrial systems.

CANopen

Description:

CANopen Master/Slave stack with communication services.

Cesium RTOS Cs/FS

Description:

An easy-to-use FAT implementation for embedded systems, Cs/FS gives developers a convenient means of managing files.

Cesium RTOS Cs/NET

Description:

A proven network stack, Cs/Net provides everything developers need for creating Internet-enabled products.

Cesium RTOS Cs/OS2

Description:

Cs/OS2 is a highly reliable and efficient real-time kernel suitable for safety-critical applications.

Cesium RTOS Cs/OS3

Description:

Cs/OS3 is a full-featured real-time kernel that enables the development of robust multi-task applications.

Cesium RTOS Cs/USBD

Description:

Cs/USBD is a highly capable solution for developers whose systems must exchange data with PCs and other USB hosts.

Cesium RTOS Cs/USBH

Description:

Cs/USBH is a professional-grade implementation of the host side of the USB protocol.

CycloneCrypto

Description:

Cryptographic library

CycloneSSL

Description:

Embedded SSL/TLS library

CycloneTCP

Description:

Embedded TCP/IP stack (dual IPv4/IPv6)

Embedded Office Safety AddOns

Description:

The "Safety AddOns" provides pre-certified safety measures.

Flexible Safety RTOS

Description:

The "Flexible Safety RTOS" is a pre-certified real time kernel for use in safety critical systems with or without the need of formal approval through a product certification.

FreeRTOS Kernel

Description:

The FreeRTOS kernel is an open source real time operating system and the de-facto standard solution for microcontrollers and small microprocessors

Gizwits GAgent

Description:

An application program running on various communication modules that provide two-way data communication between upper-layer applications and devices.

HCC Bootloaders

Description:

HCC has developed optimized bootloaders for many years and has a range of high quality solutions that will fit almost any scenario.

HCC Embedded Encryption Manager (EEM)

Description:

Embedded Encryption Manager (EEM ) allows developers to secure embedded systems using multiple encryption or hash algorithms through a uniform interface.

HCC FAT File Systems

Description:

HCC is renowned for its deep knowledge of flash storage media. In embedded systems, it is not possible to achieve the required efficiency, performance or reliability with a single file system.

HCC Fail-Safe File System

Description:

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

HCC IPSec/IKE

Description:

IPSec/IKE provides a robust approach to security in embedded applications such as cars, "point-of-sale" terminals, medical devices, industrial equipment and many others.

HCC IPv4 and IPv6

Description:

HCC has developed an advanced, embedded IPv6 - Dual IPv4/v6 stack with no third party or open source content using a structured software development process.

HCC MISRA TCP/IP

Description:

MISRA Compliant TCP/IP is a highly efficient, embedded stack developed using a verifiable process and conforming strongly to MISRA coding standards.

HCC MQTT

Description:

MQTT is a small and efficient machine-to-machine protocol.

HCC Nichestack

Description:

InterNiche Technologies has been a leader in embedded networking for more than 25 years. Now a part of HCC Embedded, Nichestack technology is a valuable resource for any embedded developer.

HCC SMFS

Description:

HCC has taken the radical approach of defining a system built around the needs of smart-meters. Metering applications usually have well-defined record structures and HCC has used its extensive flash experience to take advantage of this.

HCC TLS SSL

Description:

Verifiable TLS/SSL: a highly optimized software module designed to provide secure network communications for embedded devices.

HCC USB Stack

Description:

USB Host & Device stacks for STM32, from HCC Embedded.

I-CUBE-EMBOS

Description:

embOS software expansion for STM32Cube

I-CUBE-T2-STW

Description:

Talaria TWO software expansion for STM32Cube.

I-CUBE-UNISON

Description:

UNISON software expansion for STM32Cube

I-CUBE-WOLFSSL

Description:

wolfSSL software expansion for STM32Cube

J1939

Description:

SAE J1939 protocol stack

Nanoedge AI™

Description:

NanoEdge AI™ by Cartesiam is the firstMachine Learning Software specifically developed to entirely run on microcontrollers.

Prevas Simple Connect

Description:

A communication infrastructure that provides a secure instant communication between clients and devices connected through the Internet.

ProvenCore-M

Description:

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

STM32-WMA/DEC

Description:

Audio Engine WMA Decoder and Utilities

STM32CubeL5

Description:

STM32Cube MCU Package for STM32L5 series (HAL, Low-Layer APIs and CMSIS, USB, File system, RTOS, TF-M - coming with examples running on ST boards)

Secure Boot Manager

Description:

A Secure Boot Manager provides a robust root of trust for devices, securing the overall boot process alongside offering additional security services.

Storyboard Engine

Description:

Embedded Software to create optimized GUIs.

TEConcept IO-Link Device Software Stack

Description:

Our IO-Link software stack (IDS-BSS-V11/20) opens sensor and actuator manufacturers a cost efficient and easy way to integrate state-of-the-art IO-Link technology into their products.

TapKo KNX KAIstack

Description:

KAIstack together with EnergyLite for STM8 and STM32

UNISON Busses

Description:

UNISON RTOS provides the possibility to work with the core serial busses.

UNISON File System

Description:

UNISON FATFS and UNISON Power Safe FAT File System

UNISON Kernel

Description:

UNISON Real Time Operating System Kernel

UNISON Security

Description:

UNISON RTOS Security Protocols

UNISON TCP/IP IPv6/IPv4 Networking Stack

Description:

Complete networking server with or without IPv6 and other network components.

UNISON USB

Description:

UNISON USB Embedded Host Server, Embedded Device Server, OTG Server.

UNISON Wireless

Description:

Supports various wireless modules.

WITTENSTEIN Enhanced Security Module

Description:

For the highest security-critical environments, the Enhanced Security Module reinforces and strengthens the existing security of SAFERTOS.

WITTENSTEIN OPENRTOS

Description:

OPENRTOS, The High Performance RTOS from WITTENSTEIN high integrity systems

WITTENSTEIN SAFERTOS

Description:

SAFERTOS, The Safety Critical RTOS from WITTENSTEIN high integrity systems

WITTENSTEIN SAFERTOS CORE

Description:

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

WITTENSTEIN Safety Plugins

Description:

Safety plugins are supplied with full source code and Design Assurance Pack designed to meet the requirements of IEC 61508 SIL3.

X-CUBE-CLASSB

Description:

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

X-CUBE-CRYPTOLIB

Description:

STM32 cryptographic firmware library software expansion for STM32Cube (UM1924)

X-CUBE-DSPDEMO

Description:

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

X-CUBE-IAP-USART

Description:

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

X-CUBE-RTC

Description:

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

X-CUBE-SMBUS

Description:

STM32Cube SMBus/PMBus embedded software (AN4502)

X-CUBE-STL

Description:

Functional safety package for STM32 microcontrollers in systems implementing safety functions up to IEC 61508 safety integrity level SIL2/SIL3

cURL

Description:

cURL is a computer software project providing a library for transferring data using various protocols.

embOS

Description:

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

embOS/IP

Description:

embOS/IP highly efficient IP stack from Segger

wolfBoot

Description:

wolfBoot is open source, commercial grade, embedded security software.

wolfCrypt

Description:

wolfCrypt is open source, commercial grade, FIPS-validated embedded security software.

wolfMQTT

Description:

wolfMQTT is open source, commercial grade, embedded security software.

wolfSSH

Description:

wolfSSH is open source, commercial grade, embedded security software.

wolfSSL

Description:

wolfSSL is open source, commercial grade, embedded security software.

wolfSSL JNI and JSSE Provider

Description:

wolfSSL is open source, commercial grade, embedded security software.

wolfTPM

Description:

wolfTPM is open source, commercial grade, embedded security software.

Product Evaluation Tools

Part number	Status	Description	Type	Supplier
EasyMx PRO v7 for STM32	Active	Development board for STM32 ARM Cortex M0, M3, M4, and M7 mcus.	STM32 3rd-party evaluation tools	MikroElektronika
Fusion for STM32	Active	World's first DEBUGGER over WIFI.	STM32 3rd-party evaluation tools	MikroElektronika
MCU CARD for STM32	Active	Dozens of STM32 MCU CARDs for 8th generation of development boards such as Fusion for STM32, Fusion for ARM, mikromedia 7 and Clicker 4.	STM32 3rd-party evaluation tools	MikroElektronika
NUCLEO-L552ZE-Q	Active	STM32 Nucleo-144 development board with STM32L552ZE MCU, SMPS, supports Arduino, ST Zio and morpho connectivity	STM32 Nucleo Boards	ST
STM32L552E-EV	Active	Evaluation board with STM32L552ZE MCU	STM32 Eval Boards	ST
STM32L562E-DK	Active	Discovery kit with STM32L562QE MCU	STM32 Discovery Kits	ST

EasyMx PRO v7 for STM32

Description:

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

Fusion for STM32

Description:

World's first DEBUGGER over WIFI.

MCU CARD for STM32

Description:

Dozens of STM32 MCU CARDs for 8th generation of development boards such as Fusion for STM32, Fusion for ARM, mikromedia 7 and Clicker 4.

NUCLEO-L552ZE-Q

Description:

STM32 Nucleo-144 development board with STM32L552ZE MCU, SMPS, supports Arduino, ST Zio and morpho connectivity

STM32L552E-EV

Description:

Evaluation board with STM32L552ZE MCU

STM32L562E-DK

Description:

Discovery kit with STM32L562QE MCU

Engineering Services

Part number	Status	Description	Type	Supplier
Ac6-consulting	Active	Engineering Services from AC6 Consulting.	Engineering Services	AC6
Artificial Intelligence Design	Active	Support and innovation to STMicroelectronics newest AI technologies	Engineering Services	SIANA Systems
Connectivity	Active	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	Witekio
Crank Professional Services	Active	Engineering Services from Crank Software.	Engineering Services	Crank Software
Electronics Design and Hardware Design	Active	Prevas has high experience in advanced electronic design from many successful projects	Engineering Services	Prevas
Embedded Hardware Design and Development	Active	Embedded Hardware Design and Development Service is determined on a custom basis, please contact us to get a quote.	Engineering Services	RoweBots
Embedded Office Safety Platform	Active	Safety Platform.	Engineering Services	Embedded Office
Embedded Software Design and Development	Active	Embedded Software Design and Development Service is determined on a custom basis, please contact us to get a quote.	Engineering Services	RoweBots
Embedded systems and intelligent sensors	Active	With high level of expertise within Embedded system and intellignet sensors, Prevas can help Customers to become succesful in their business	Engineering Services	Prevas
Hardware and firmware design	Active	Complete hardware and firmware design for all applications	Engineering Services	SIANA Systems
Imagimob AI expertise	Active	Imagimob AI is optimised for STM32 MCUs providing powerful applications on cost effective hardware.	Engineering Services	Imagimob
Industrial Linux	Active	Industrial Longevity Open-Source Operating Systems.	Engineering Services	Prevas
Internet of Things	Active	Prevas has many years of experience in supporting various industries with solutions in connected devices.	Engineering Services	Prevas
Life Science, product development of medical technology products	Active	With 30 years of experience from development in life science, Prevas is a skilled partner in the development of medical technology products	Engineering Services	Prevas
Migration	Active	Witekio's experts bring their knowledge and experience of embedded and IoT software systems to handle and control all migration stakes.	Engineering Services	Witekio
Optimization	Active	Witekio's experts have developed a strong knowledge in complex technical software matters and can help optimize any specific performance aspects of your software.	Engineering Services	Witekio
Project management expertise	Active	Witekio's 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.	Engineering Services	Witekio
SensiEDGE customization services	Active	End-to-end development services: Hardware, Firmware, Software development, Enclosure, Cloud and mobile APPs. Speed up your IoT project with SensiEDGE!	Engineering Services	SensiEDGE
SensorTile.box customization services	Active	Engineering services on theSensorTile.box surch as Plastic housing, HW and SW/App customizations and boards Manufacturing.	Engineering Services	FAE Technology
Sigfox Modules HW-SW customization	Active	XoverIoT provides Sigfox module hardware services, embedded firmware including the Sigfox SW Stack and module customization.	Engineering Services	XoverIoT
Smart Products - from idea to certified product	Active	Prevas has high experience in advanced electronic design from many successful projects	Engineering Services	Prevas
Software system design and development	Active	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.	Engineering Services	Witekio
Support and Maintenance	Active	Support to get all product examples running on the off the shelf supported hardware is included for all customers at no cost.	Engineering Services	RoweBots
System security	Active	Witekio's experts secure all the software layers of embedded and IoT systems.	Engineering Services	Witekio
Tech consulting and UX	Active	Witekio helps innovators ensure their device will meet its market by defining customer journey, prioritizing features, building roadmap and software system architecture.	Engineering Services	Witekio
Technical expertise	Active	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.	Engineering Services	Witekio
Test, verification, quality and security	Active	Efficient test and verification are important issues for success and Prevas addresses those issues with our processes and solutions.	Engineering Services	Prevas

Ac6-consulting

Description:

Engineering Services from AC6 Consulting.

Artificial Intelligence Design

Description:

Support and innovation to STMicroelectronics newest AI technologies

Connectivity

Description:

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

Crank Professional Services

Description:

Engineering Services from Crank Software.

Electronics Design and Hardware Design

Description:

Prevas has high experience in advanced electronic design from many successful projects

Embedded Hardware Design and Development

Description:

Embedded Hardware Design and Development Service is determined on a custom basis, please contact us to get a quote.

Embedded Office Safety Platform

Description:

Safety Platform.

Embedded Software Design and Development

Description:

Embedded Software Design and Development Service is determined on a custom basis, please contact us to get a quote.

Embedded systems and intelligent sensors

Description:

With high level of expertise within Embedded system and intellignet sensors, Prevas can help Customers to become succesful in their business

Hardware and firmware design

Description:

Complete hardware and firmware design for all applications

Imagimob AI expertise

Description:

Imagimob AI is optimised for STM32 MCUs providing powerful applications on cost effective hardware.

Industrial Linux

Description:

Industrial Longevity Open-Source Operating Systems.

Internet of Things

Description:

Prevas has many years of experience in supporting various industries with solutions in connected devices.

Life Science, product development of medical technology products

Description:

With 30 years of experience from development in life science, Prevas is a skilled partner in the development of medical technology products

Migration

Description:

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

Optimization

Description:

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

Project management expertise

Description:

Witekio's 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.

SensiEDGE customization services

Description:

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

SensorTile.box customization services

Description:

Engineering services on theSensorTile.box surch as Plastic housing, HW and SW/App customizations and boards Manufacturing.

Sigfox Modules HW-SW customization

Description:

XoverIoT provides Sigfox module hardware services, embedded firmware including the Sigfox SW Stack and module customization.

Smart Products - from idea to certified product

Description:

Prevas has high experience in advanced electronic design from many successful projects

Software system design and development

Description:

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.

Support and Maintenance

Description:

Support to get all product examples running on the off the shelf supported hardware is included for all customers at no cost.

System security

Description:

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

Tech consulting and UX

Description:

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

Technical expertise

Description:

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.

Test, verification, quality and security

Description:

Efficient test and verification are important issues for success and Prevas addresses those issues with our processes and solutions.

Trainings

Part number	Status	Description	Type	Supplier
AAM Arm Cortex-M Architecture	Active	This course explains the Arm Cortex-M global architecture and the prerequisites needed to start learning the various specific cores.	Trainings	AC6
Autonomous Security Training	Active	Implementation training.	Trainings	NXM Labs
Connect me workshop	Active	Witekio helps companies in adding intelligence to existing device. Connect me workshop helps define connected scenario, connectivity capability and software architectures.	Trainings	Witekio
Cooperation with HandsOn Training ST partner	Proposal	On Line STM32/ARM and Technical trainings	Trainings	InnoWave Design
DTS INSIGHT ARM Training	Active	ARM training	Trainings	DTS INSIGHT
IAR Academy	Active	Technical training with embedded experts	Trainings	IAR Systems
Imagimob Training	Active	Training on Imagimob AI.	Trainings	Imagimob
InnoWave Cooperation with HandsOn Training ST partner	Active	On Line STM32/ARM and Technical trainings.	Trainings	InnoWave Design
MESCO Functional Safety training and consulting	Active	Individual consulting services and trainings for product definition and product development.	Trainings	MESCO
Mjolner Touch GFX - Training	Active	Training on TouchGFX development.	Trainings	Mjolner
NewTec Functional Safety Training	Active	Functional Safety Training, introduction and guidance to Safety and standards, esp IEC61508 and ISO13849.	Trainings	NewTec
ST Trainings	Active	STM32, STM8 and ST Ecosystem trainings	Trainings	MASTERS
STM32 MCU & FreeRTOS Training	Active	4-day training course in French on STM32 series (2 days) and FreeRTOS Real-Time Operating System (2 days).	Trainings	Cynetis Embedded
STM32 Peripherals	Active	This course describes the STM32 family peripherals (STM32Fx, STM32Lx and STM32MP15x Lines).	Trainings	AC6
STM32 Technical Training	Active	Technical training and consulting for STM32.	Trainings	MicroConsult
STM32 technical trainings	Active	Training on STM32	Trainings	Techdays
STemWin Graphical Library Training on STM32 MCU	Active	1-day training course in French on the free graphical library STemWin (Segger emWin)	Trainings	Cynetis Embedded
Security from Inception Suite Training	Active	The Security From Inception Suite offers a full set of training resources for OEM?s seeking to understand how security will impact their business.	Trainings	Secure Thingz
Security workshop	Active	Witekio's experts can help you to improve the security of your system through a workshop with clear deliverables and action plan.	Trainings	Witekio
Software factory workshop	Active	Software factory is key for industrialization. Witekio's experts help STMicroelectronics customers analyze their situation, propose solutions and support in the implementation.	Trainings	Witekio
TCP/IP Stack & SSL/TLS Protocols Training on STM32 MCU	Active	2-day training course in French on TCP/IP (1 day) & SSL/TLS protocols (1 day).	Trainings	Cynetis Embedded
TRACE32 Training	Active	Lauterbach offers a big range of different courses to help developing the skills required for a comfortable working with TRACE32.	Trainings	Lauterbach
USB Stack & FATFS File System Training on STM32 MCU	Active	1-day training course in French on the free USB stack from STMicroelectronics and FAT/exFAT file system using FATFS.	Trainings	Cynetis Embedded
innotec Functional Safety Training	Active	Safety Design, Functional Safety Management, Safe Embedded Software, Safe Embedded Hardware, Machinary Safety, Safe Parametrization and Programming.	Trainings	innotec

AAM Arm Cortex-M Architecture

Description:

This course explains the Arm Cortex-M global architecture and the prerequisites needed to start learning the various specific cores.

Autonomous Security Training

Description:

Implementation training.

Connect me workshop

Description:

Witekio helps companies in adding intelligence to existing device. Connect me workshop helps define connected scenario, connectivity capability and software architectures.

Cooperation with HandsOn Training ST partner

Description:

On Line STM32/ARM and Technical trainings

DTS INSIGHT ARM Training

Description:

ARM training

IAR Academy

Description:

Technical training with embedded experts

Imagimob Training

Description:

Training on Imagimob AI.

InnoWave Cooperation with HandsOn Training ST partner

Description:

On Line STM32/ARM and Technical trainings.

MESCO Functional Safety training and consulting

Description:

Individual consulting services and trainings for product definition and product development.

Mjolner Touch GFX - Training

Description:

Training on TouchGFX development.

NewTec Functional Safety Training

Description:

Functional Safety Training, introduction and guidance to Safety and standards, esp IEC61508 and ISO13849.

ST Trainings

Description:

STM32, STM8 and ST Ecosystem trainings

STM32 MCU & FreeRTOS Training

Description:

4-day training course in French on STM32 series (2 days) and FreeRTOS Real-Time Operating System (2 days).

STM32 Peripherals

Description:

This course describes the STM32 family peripherals (STM32Fx, STM32Lx and STM32MP15x Lines).

STM32 Technical Training

Description:

Technical training and consulting for STM32.

STM32 technical trainings

Description:

Training on STM32

STemWin Graphical Library Training on STM32 MCU

Description:

1-day training course in French on the free graphical library STemWin (Segger emWin)

Security from Inception Suite Training

Description:

The Security From Inception Suite offers a full set of training resources for OEM?s seeking to understand how security will impact their business.

Security workshop

Description:

Witekio's experts can help you to improve the security of your system through a workshop with clear deliverables and action plan.

Software factory workshop

Description:

Software factory is key for industrialization. Witekio's experts help STMicroelectronics customers analyze their situation, propose solutions and support in the implementation.

TCP/IP Stack & SSL/TLS Protocols Training on STM32 MCU

Description:

2-day training course in French on TCP/IP (1 day) & SSL/TLS protocols (1 day).

TRACE32 Training

Description:

Lauterbach offers a big range of different courses to help developing the skills required for a comfortable working with TRACE32.

USB Stack & FATFS File System Training on STM32 MCU

Description:

1-day training course in French on the free USB stack from STMicroelectronics and FAT/exFAT file system using FATFS.

innotec Functional Safety Training

Description:

Safety Design, Functional Safety Management, Safe Embedded Software, Safe Embedded Hardware, Machinary Safety, Safe Parametrization and Programming.

All resources

Product Specifications (2)

	Resource title		Latest update
PDF	DB3609 Ultra-low-power Arm® Cortex®-M33 32-bit MCU+TrustZone®+FPU, 165 DMIPS, up to 512 KB Flash memory, 256 KB SRAM, SMPS 6.1		25 Feb 2020	25 Feb 2020 DB3609 Ultra-low-power Arm® Cortex®-M33 32-bit MCU+TrustZone®+FPU, 165 DMIPS, up to 512 KB Flash memory, 256 KB SRAM, SMPS 6.1
PDF	DS12737 Ultra-low-power Arm® Cortex®-M33 32-bit MCU+TrustZone®+FPU, 165 DMIPS, up to 512 KB Flash memory, 256 KB SRAM, SMPS 6.0		22 Oct 2020	22 Oct 2020 DS12737 Ultra-low-power Arm® Cortex®-M33 32-bit MCU+TrustZone®+FPU, 165 DMIPS, up to 512 KB Flash memory, 256 KB SRAM, SMPS 6.0

Application Notes (5 of 46)

Technical Notes & Articles (5 of 6)

	Resource title	Latest update
PDF	TN1163 Description of WLCSP for microcontrollers and recommendations for its use 4.0	11 Jul 2017	11 Jul 2017 TN1163 Description of WLCSP for microcontrollers and recommendations for its use 4.0
PDF	TN1204 Tape and reel shipping media for STM32 microcontrollers in BGA packages 2.1	11 Jul 2017	11 Jul 2017 TN1204 Tape and reel shipping media for STM32 microcontrollers in BGA packages 2.1
PDF	TN1205 Tape and reel shipping media for STM8 and STM32 microcontrollers in FPN packages 3.0	11 Jul 2017	11 Jul 2017 TN1205 Tape and reel shipping media for STM8 and STM32 microcontrollers in FPN packages 3.0
PDF	TN1206 Tape and reel shipping media for STM8 and STM32 microcontrollers in QFP packages 3.0	11 Jul 2017	11 Jul 2017 TN1206 Tape and reel shipping media for STM8 and STM32 microcontrollers in QFP packages 3.0
PDF	TN1207 Tape and reel shipping media for STM8 and STM32 microcontrollers in SO packages 1.0	11 Jul 2017	11 Jul 2017 TN1207 Tape and reel shipping media for STM8 and STM32 microcontrollers in SO packages 1.0
PDF	TN1208 Tape and reel shipping media for STM8 and STM32 microcontrollers in TSSOP and SSOP packages 1.0	11 Jul 2017	11 Jul 2017 TN1208 Tape and reel shipping media for STM8 and STM32 microcontrollers in TSSOP and SSOP packages 1.0

Reference Manuals (1)

	Resource title		Latest update
PDF	RM0438 STM32L552xx and STM32L562xx advanced Arm®-based 32-bit MCUs 6.0		14 May 2020	14 May 2020 RM0438 STM32L552xx and STM32L562xx advanced Arm®-based 32-bit MCUs 6.0

Programming Manuals (1)

	Resource title		Latest update
PDF	PM0264 STM32 Cortex®-M33 MCUs programming manual 1.0		14 Feb 2020	14 Feb 2020 PM0264 STM32 Cortex®-M33 MCUs programming manual 1.0

Errata Sheets (1)

	Resource title		Latest update
PDF	ES0448 STM32L552xx/562xx device errata 7.0		27 Oct 2020	27 Oct 2020 ES0448 STM32L552xx/562xx device errata 7.0

Application Notes for related Tools & Software (5 of 13)

	Resource title	Latest update
PDF	AN4841 Digital signal processing for STM32 microcontrollers using CMSIS 2.0	23 Feb 2018	23 Feb 2018 AN4841 Digital signal processing for STM32 microcontrollers using CMSIS 2.0
PDF	AN5361 Getting started with projects based on dual-core STM32H7 microcontrollers in STM32CubeIDE 2.0	24 Jul 2020	24 Jul 2020 AN5361 Getting started with projects based on dual-core STM32H7 microcontrollers in STM32CubeIDE 2.0
PDF	AN5564 Getting started with projects based on dual-core STM32WL microcontrollers in STM32CubeIDE 1.0	18 Nov 2020	18 Nov 2020 AN5564 Getting started with projects based on dual-core STM32WL microcontrollers in STM32CubeIDE 1.0
PDF	AN5394 Getting started with projects based on the STM32L5 Series in STM32CubeIDE 3.0	24 Jul 2020	24 Jul 2020 AN5394 Getting started with projects based on the STM32L5 Series in STM32CubeIDE 3.0
PDF	AN5360 Getting started with projects based on the STM32MP1 Series in STM32CubeIDE 1.0	29 Oct 2019	29 Oct 2019 AN5360 Getting started with projects based on the STM32MP1 Series in STM32CubeIDE 1.0
PDF	AN4435 Guidelines for obtaining UL/CSA/IEC 60730-1/60335-1 Class B certification in any STM32 application 7.0	25 Sep 2019	25 Sep 2019 AN4435 Guidelines for obtaining UL/CSA/IEC 60730-1/60335-1 Class B certification in any STM32 application 7.0
PDF	AN5418 How to build a simple USB-PD sink application with STM32CubeMX 3.0	30 Nov 2020	30 Nov 2020 AN5418 How to build a simple USB-PD sink application with STM32CubeMX 3.0
PDF	AN5426 Migrating graphics middleware projects from STM32CubeMX 5.4.0 to STM32CubeMX 5.5.0 1.0	14 Jan 2020	14 Jan 2020 AN5426 Migrating graphics middleware projects from STM32CubeMX 5.4.0 to STM32CubeMX 5.5.0 1.0
PDF	AN4502 STM32 SMBus/PMBus™ embedded software expansion for STM32Cube™ 3.0	07 Mar 2019	07 Mar 2019 AN4502 STM32 SMBus/PMBus™ embedded software expansion for STM32Cube™ 3.0
PDF	AN4657 STM32 in-application programming (IAP) using the USART 2.0	02 Apr 2020	02 Apr 2020 AN4657 STM32 in-application programming (IAP) using the USART 2.0
PDF	AN5424 STM32Cube firmware examples for STM32L5 Series 2.0	12 Feb 2020	12 Feb 2020 AN5424 STM32Cube firmware examples for STM32L5 Series 2.0
PDF	AN5054 Secure programming using STM32CubeProgrammer 7.0	20 Nov 2020	20 Nov 2020 AN5054 Secure programming using STM32CubeProgrammer 7.0
PDF	AN4759 Using the hardware real-time clock (RTC) and the tamper management unit (TAMP) with STM32 microcontrollers 5.0	14 Feb 2020	14 Feb 2020 AN4759 Using the hardware real-time clock (RTC) and the tamper management unit (TAMP) with STM32 microcontrollers 5.0

Presentations (5 of 6)

	Resource title	Latest update
PDF	STM32 Development Boards Portfolio 1.0	21 Jan 2020	21 Jan 2020 STM32 Development Boards Portfolio 1.0
PDF	STM32 and STM8 Functional Safety Packages 4.1	23 Oct 2020	23 Oct 2020 STM32 and STM8 Functional Safety Packages 4.1
PDF	STM32 and STM8 embedded software solutions 8.0	14 Apr 2020	14 Apr 2020 STM32 and STM8 embedded software solutions 8.0
PDF	STM32 and STM8 software development tools 04.2020	14 Apr 2020	14 Apr 2020 STM32 and STM8 software development tools 04.2020
PDF	STM32 for USB Type-C applications 1.1	17 Nov 2020	17 Nov 2020 STM32 for USB Type-C applications 1.1
PDF	STM32L5 MCU Series - Excellence in Ultra-low-power with More Security 1.2	03 Jun 2020	03 Jun 2020 STM32L5 MCU Series - Excellence in Ultra-low-power with More Security 1.2

Flyers (4)

	Resource title	Latest update
PDF	Get ready for the largest IoT development ecosystem 20.0	15 Oct 2019	15 Oct 2019 Get ready for the largest IoT development ecosystem 20.0
PDF	STM32 Nucleo boards - Unified scalable offering 19.12	13 Jun 2019	13 Jun 2019 STM32 Nucleo boards - Unified scalable offering 19.12
PDF	STM32 for makers - Releasing your creativity 18.01	08 Jun 2020	08 Jun 2020 STM32 for makers - Releasing your creativity 18.01
PDF	STM32L5 Series - Excellence in ultra-low-power with more security 20.4	05 May 2020	05 May 2020 STM32L5 Series - Excellence in ultra-low-power with more security 20.4

Brochures (1)

	Resource title		Latest update
PDF	STM32L series - Ultra-low-power 32-bit MCUs 18.11		27 Mar 2020	27 Mar 2020 STM32L series - Ultra-low-power 32-bit MCUs 18.11

Magazine Articles (1)

	Resource title		Latest update
PDF	Design & Elektronik magazine - Benchmark ULPBench debunked 1.1		13 Jan 2017	13 Jan 2017 Design & Elektronik magazine - Benchmark ULPBench debunked 1.1

Product Certifications (1)

	Resource title		Latest update
PDF	PSA Certified - Security assurance certificate for STM32L5 MCUs 1.0		04 Jun 2020	04 Jun 2020 PSA Certified - Security assurance certificate for STM32L5 MCUs 1.0

EDA Symbols, Footprints and 3D Models

All resources

HW Model, CAD Libraries & SVD (2)

	Resource title		Latest update
ZIP	STM32L5 Boundary Scan Description language (BSDL) files 1.0		11 Oct 2019	11 Oct 2019 STM32L5 Boundary Scan Description language (BSDL) files 1.0
ZIP	STM32L5 IBIS models 1.0		11 Oct 2019	11 Oct 2019 STM32L5 IBIS models 1.0

Quality and Reliability

Part Number	Marketing Status	Package	SMPS	Grade	RoHS Compliance Grade	Material Declaration**
STM32L552CCT6	Active	LQFP 48 7x7x1.4	-	Industrial	Ecopack2
STM32L552CCU6	Active	UFQFPN 48 7x7x0.55	-	Industrial	Ecopack2

STM32L552CCT6

Package:

LQFP 48 7x7x1.4

Material Declaration**:

More Info

Marketing Status

Package

LQFP 48 7x7x1.4

SMPS

Grade

Industrial

STM32L552CCU6

Package:

UFQFPN 48 7x7x0.55

Material Declaration**:

More Info

Marketing Status

Package

UFQFPN 48 7x7x0.55

SMPS

Grade

Industrial

(**) 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 spec

	Resource title	Latest update
PDF	AN3126 Audio and waveform generation using the DAC in STM32 products 4.0	08 Jul 2020	08 Jul 2020 AN3126 Audio and waveform generation using the DAC in STM32 products 4.0
PDF	AN4894 EEPROM emulation techniques and software for STM32 microcontrollers 4.0	05 Nov 2020	05 Nov 2020 AN4894 EEPROM emulation techniques and software for STM32 microcontrollers 4.0
PDF	AN1709 EMC design guide for STM8, STM32 and Legacy MCUs 3.1	09 May 2019	09 May 2019 AN1709 EMC design guide for STM8, STM32 and Legacy MCUs 3.1
PDF	AN1181 Electrostatic discharge sensitivity measurement 1.6	11 Jul 2017	11 Jul 2017 AN1181 Electrostatic discharge sensitivity measurement 1.6
PDF	AN5543 Enhanced methods to handle SPI communication on STM32 devices 1.0	03 Dec 2020	03 Dec 2020 AN5543 Enhanced methods to handle SPI communication on STM32 devices 1.0
PDF	AN4566 Extending the DAC performance of STM32 microcontrollers 3.0	19 Sep 2019	19 Sep 2019 AN4566 Extending the DAC performance of STM32 microcontrollers 3.0
PDF	AN5348 FDCAN peripheral on STM32 devices 1.0	07 Oct 2019	07 Oct 2019 AN5348 FDCAN peripheral on STM32 devices 1.0
PDF	AN5405 FDCAN protocol used in the STM32 bootloader 1.0	18 Nov 2019	18 Nov 2019 AN5405 FDCAN protocol used in the STM32 bootloader 1.0
PDF	AN4776 General-purpose timer cookbook for STM32 microcontrollers 3.0	16 Jul 2019	16 Jul 2019 AN4776 General-purpose timer cookbook for STM32 microcontrollers 3.0
PDF	AN5211 Getting started with STM32L5 Series hardware development 1.0	04 Oct 2019	04 Oct 2019 AN5211 Getting started with STM32L5 Series hardware development 1.0
PDF	AN5421 Getting started with STM32L5 Series microcontrollers and TrustZone® development 1.0	25 Feb 2020	25 Feb 2020 AN5421 Getting started with STM32L5 Series microcontrollers and TrustZone® development 1.0
PDF	AN4750 Handling of soft errors in STM32 applications 2.1	11 Jul 2017	11 Jul 2017 AN4750 Handling of soft errors in STM32 applications 2.1
PDF	AN4803 High-speed SI simulations using IBIS and board-level simulations using HyperLynx® SI on STM32 MCUs and MPUs 2.0	06 Sep 2019	06 Sep 2019 AN4803 High-speed SI simulations using IBIS and board-level simulations using HyperLynx® SI on STM32 MCUs and MPUs 2.0
PDF	AN2834 How to get the best ADC accuracy in STM32 microcontrollers 5.0	26 Aug 2020	26 Aug 2020 AN2834 How to get the best ADC accuracy in STM32 microcontrollers 5.0
PDF	AN4229 How to implement a vocoder solution using STM32 microcontrollers 1.2	20 Apr 2020	20 Apr 2020 AN4229 How to implement a vocoder solution using STM32 microcontrollers 1.2
PDF	AN4991 How to wake up an STM32xx Series microcontroller from low-power mode with the USART or the LPUART 2.0	17 Dec 2019	17 Dec 2019 AN4991 How to wake up an STM32xx Series microcontroller from low-power mode with the USART or the LPUART 2.0
PDF	AN4221 I2C protocol used in the STM32 bootloader 9.0	28 Nov 2019	28 Nov 2019 AN4221 I2C protocol used in the STM32 bootloader 9.0
PDF	AN4299 Improve conducted noise robustness for touch sensing applications on MCUs 6.0	28 Oct 2019	28 Oct 2019 AN4299 Improve conducted noise robustness for touch sensing applications on MCUs 6.0
PDF	AN3236 Increase the number of touchkeys for touch sensing applications on MCUs 6.0	25 Mar 2020	25 Mar 2020 AN3236 Increase the number of touchkeys for touch sensing applications on MCUs 6.0
PDF	AN5027 Interfacing PDM digital microphones using STM32 MCUs and MPUs 2.0	17 Jul 2019	17 Jul 2019 AN5027 Interfacing PDM digital microphones using STM32 MCUs and MPUs 2.0
PDF	AN5156 Introduction to STM32 microcontrollers security 5.0	19 Nov 2020	19 Nov 2020 AN5156 Introduction to STM32 microcontrollers security 5.0
PDF	AN4838 Managing memory protection unit in STM32 MCUs 4.0	13 Feb 2020	13 Feb 2020 AN4838 Managing memory protection unit in STM32 MCUs 4.0
PDF	AN5138 Migrating from STM32L4 and STM32L4+ to STM32L5 Series microcontrollers 2.0	21 Jul 2020	21 Jul 2020 AN5138 Migrating from STM32L4 and STM32L4+ to STM32L5 Series microcontrollers 2.0
PDF	AN5050 Octo-SPI interface on STM32 microcontrollers 6.0	31 Aug 2020	31 Aug 2020 AN5050 Octo-SPI interface on STM32 microcontrollers 6.0
PDF	AN2867 Oscillator design guide for STM8AF/AL/S, STM32 MCUs and MPUs 12.1	17 Apr 2020	17 Apr 2020 AN2867 Oscillator design guide for STM8AF/AL/S, STM32 MCUs and MPUs 12.1
PDF	AN5447 Overview of Secure Boot and Secure Firmware Update solution on Arm® TrustZone® STM32L5 Series microcontrollers 2.0	24 Jul 2020	24 Jul 2020 AN5447 Overview of Secure Boot and Secure Firmware Update solution on Arm® TrustZone® STM32L5 Series microcontrollers 2.0
PDF	AN4992 Overview secure firmware install (SFI) 9.0	13 Nov 2020	13 Nov 2020 AN4992 Overview secure firmware install (SFI) 9.0
PDF	AN4286 SPI protocol used in the STM32 bootloader 9.0	05 Nov 2020	05 Nov 2020 AN4286 SPI protocol used in the STM32 bootloader 9.0
PDF	AN5224 STM32 DMAMUX: the DMA request router 4.0	09 Jun 2020	09 Jun 2020 AN5224 STM32 DMAMUX: the DMA request router 4.0
PDF	AN4899 STM32 GPIO configuration for hardware settings and low-power consumption 1.1	19 Feb 2019	19 Feb 2019 AN4899 STM32 GPIO configuration for hardware settings and low-power consumption 1.1
PDF	AN4013 STM32 cross-series timer overview 8.0	25 Sep 2019	25 Sep 2019 AN4013 STM32 cross-series timer overview 8.0
PDF	AN4989 STM32 microcontroller debug toolbox 2.0	29 Jun 2017	29 Jun 2017 AN4989 STM32 microcontroller debug toolbox 2.0
PDF	AN4230 STM32 microcontroller random number generation validation using the NIST statistical test suite 6.0	18 Aug 2020	18 Aug 2020 AN4230 STM32 microcontroller random number generation validation using the NIST statistical test suite 6.0
PDF	AN2606 STM32 microcontroller system memory boot mode 46.0	03 Dec 2020	03 Dec 2020 AN2606 STM32 microcontroller system memory boot mode 46.0
PDF	AN5424 STM32Cube firmware examples for STM32L5 Series 2.0	12 Feb 2020	12 Feb 2020 AN5424 STM32Cube firmware examples for STM32L5 Series 2.0
PDF	AN5347 STM32L5 Series TrustZone® features 4.0	02 Mar 2020	02 Mar 2020 AN5347 STM32L5 Series TrustZone® features 4.0
PDF	AN5213 STM32L5 Series microcontroller ultra-low-power features overview 1.0	12 Oct 2020	12 Oct 2020 AN5213 STM32L5 Series microcontroller ultra-low-power features overview 1.0
PDF	AN2639 Soldering recommendations and package information for Lead-free ECOPACK MCUs and MPUs 7.0	11 Oct 2019	11 Oct 2019 AN2639 Soldering recommendations and package information for Lead-free ECOPACK MCUs and MPUs 7.0
PDF	AN5036 Thermal management guidelines for STM32 applications 3.0	23 Apr 2019	23 Apr 2019 AN5036 Thermal management guidelines for STM32 applications 3.0
PDF	AN3155 USART protocol used in the STM32 bootloader 13.0	02 Nov 2020	02 Nov 2020 AN3155 USART protocol used in the STM32 bootloader 13.0
PDF	AN3156 USB DFU protocol used in the STM32 bootloader 11.0	29 Nov 2019	29 Nov 2019 AN3156 USB DFU protocol used in the STM32 bootloader 11.0
PDF	AN5225 USB Type-C Power Delivery using STM32 MCUs and MPUs 3.0	01 Sep 2020	01 Sep 2020 AN5225 USB Type-C Power Delivery using STM32 MCUs and MPUs 3.0
PDF	AN5212 Using STM32L5 Series cache to optimize performance and power efficiency 2.0	02 Mar 2020	02 Mar 2020 AN5212 Using STM32L5 Series cache to optimize performance and power efficiency 2.0
PDF	AN2548 Using the STM32F0/F1/F3/Gx/Lx Series DMA controller 7.0	29 May 2020	29 May 2020 AN2548 Using the STM32F0/F1/F3/Gx/Lx Series DMA controller 7.0
PDF	AN4759 Using the hardware real-time clock (RTC) and the tamper management unit (TAMP) with STM32 microcontrollers 5.0	14 Feb 2020	14 Feb 2020 AN4759 Using the hardware real-time clock (RTC) and the tamper management unit (TAMP) with STM32 microcontrollers 5.0
PDF	AN4655 Virtually increasing the number of serial communication peripherals in STM32 applications 1.1	11 Jul 2017	11 Jul 2017 AN4655 Virtually increasing the number of serial communication peripherals in STM32 applications 1.1

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