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The STM32G071x8/xB mainstream microcontrollers are based on high-performance Arm® Cortex®-M0+ 32-bit RISC core operating at up to 64 MHz frequency. Offering a high level of integration, they are suitable for a wide range of applications in consumer, industrial and appliance domains and ready for the Internet of Things (IoT) solutions.
The devices incorporate a memory protection unit (MPU), high-speed embedded memories (up to 128 Kbytes of Flash program memory with read protection, write protection, proprietary code protection, and securable area, and 36 Kbytes of SRAM), DMA and an extensive range of system functions, enhanced I/Os and peripherals. The devices offer standard communication interfaces (two I2Cs, two SPIs / one I2S, one HDMI CEC, and four USARTs), one 12-bit ADC (2.5 MSps) with up to 19 channels, one 12-bit DAC with two channels, two fast comparators, an internal voltage reference buffer, a low-power RTC, an advanced control PWM timer running at up to double the CPU frequency, five general-purpose 16-bit timers with one running at up to double the CPU frequency, a 32-bit general-purpose timer, two basic timers, two low-power 16-bit timers, two watchdog timers, and a SysTick timer. The STM32G071x8/xB devices provide a fully integrated USB Type-C Power Delivery controller.
The devices operate within ambient temperatures from -40 to 125°C. They can operate with supply voltages from 1.7 V to 3.6 V. Optimized dynamic consumption combined with a comprehensive set of power-saving modes, low-power timers and low-power UART, allows the design of low-power applications.
VBAT direct battery input allows keeping RTC and backup registers powered.
The devices come in packages with 28 to 64 pins.Key Features
- Core: Arm® 32-bit Cortex®-M0+ CPU, frequency up to 64 MHz
- -40°C to 85°C/105°C/125°C operating temperature
- Memories
- Up to 128 Kbytes of Flash memory with protection and securable area
- 36 Kbytes of SRAM (32 Kbytes with HW parity check)
- CRC calculation unit
- Reset and power management
- Voltage range: 1.7 V to 3.6 V
- Power-on/Power-down reset (POR/PDR)
- Programmable Brownout reset (BOR)
- Programmable voltage detector (PVD)
- Low-power modes:Sleep, Stop, Standby, Shutdown
- VBAT supply for RTC and backup registers
- Clock management
- 4 to 48 MHz crystal oscillator
- 32 kHz crystal oscillator with calibration
- Internal 16 MHz RC with PLL option (±1 %)
- Internal 32 kHz RC oscillator (±5 %)
- Up to 60 fast I/Os
- All mappable on external interrupt vectors
- Multiple 5 V-tolerant I/Os
- 7-channel DMA controller with flexible mapping
- 12-bit, 0.4 µs ADC (up to 16 ext. channels)
- Up to 16-bit with hardware oversampling
- Conversion range: 0 to 3.6V
- Two 12-bit DACs, low-power sample-and-hold
- Two fast low-power analog comparators, with programmable input and output, rail-to-rail
- 14 timers (two 128 MHz capable): 16-bit for advanced motor control, one 32-bit and five 16-bit general-purpose, two basic 16-bit, two low-power 16-bit, two watchdogs, SysTick timer
- Calendar RTC with alarm and periodic wakeup from Stop/Standby/Shutdown
- Communication interfaces
- Two I2C-bus interfaces supporting Fast-mode Plus (1 Mbit/s) with extra current sink, one supporting SMBus/PMBus and wakeup from Stop mode
- Four USARTs with master/slave synchronous SPI; two supporting ISO7816 interface, LIN, IrDA capability, auto baud rate detection and wakeup feature
- One low-power UART
- Two SPIs (32 Mbit/s) with 4- to 16-bit programmable bitframe, one multiplexed with I2S interface
- HDMI CEC interface, wakeup on header
- USB Type-C™ Power Delivery controller
- Development support: serial wire debug (SWD)
- 96-bit unique ID
- All packages ECOPACK®2 compliant
Circuit Diagram
Sample & Buy
| Part Number | Package | Packing Type | Marketing Status | ECCN (US) | Country of Origin | Temperature (°C) | Timers (typ) (16-bit) | Timers (typ) (32-bit) | Number of A/D Converters (typ) | Number of A/D Converters (typ) | Number of A/D Converters (typ) | D/A Converters (typ) (12-bit) | Comparator | I/Os (High Current) | CAN (typ) | CAN FD (typ) | SPI (typ) | I2S (typ) | USART (typ) | UART (typ) | Integrated op-amps | SMPS | More info | Budgetary Price (US$)*/Qty | Order from ST | Order from Distributors | |
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| STM32G071CBT6 | LQFP 48 7x7x1.4 | Tray | Active | 3A991A2 | CHINA | -40 | 85 | 8 | 1 | 1 | - | - | 2 | 2 | 44 | - | - | 2 | 1 | 4 | - | - | - | MORE INFO Timers (typ) (16-bit): 8 Timers (typ) (32-bit): 1 Number of A/D Converters (typ): 1 Number of A/D Converters (typ): - Number of A/D Converters (typ): - D/A Converters (typ) (12-bit): 2 Comparator: 2 I/Os (High Current): 44 CAN (typ): - CAN FD (typ): - SPI (typ): 2 I2S (typ): 1 USART (typ): 4 UART (typ): - Integrated op-amps: - SMPS: - | 1.3307 / 10k | Buy now | Check Availability |
| STM32G071CBU6 | UFQFPN 48 7x7x0.55 | Tray | Active | 3A991A2 | CHINA | -40 | 85 | 8 | 1 | 1 | - | - | 2 | 2 | 44 | - | - | 2 | 1 | 4 | - | - | - | MORE INFO Timers (typ) (16-bit): 8 Timers (typ) (32-bit): 1 Number of A/D Converters (typ): 1 Number of A/D Converters (typ): - Number of A/D Converters (typ): - D/A Converters (typ) (12-bit): 2 Comparator: 2 I/Os (High Current): 44 CAN (typ): - CAN FD (typ): - SPI (typ): 2 I2S (typ): 1 USART (typ): 4 UART (typ): - Integrated op-amps: - SMPS: - | 1.2508 / 10k | Buy now | Check Availability |
| STM32G071CBT6TR | LQFP 48 7x7x1.4 | Tape And Reel | Active | 3A991A2 | CHINA | -40 | 85 | 8 | 1 | 1 | - | - | 2 | 2 | 44 | - | - | 2 | 1 | 4 | - | - | - | MORE INFO Timers (typ) (16-bit): 8 Timers (typ) (32-bit): 1 Number of A/D Converters (typ): 1 Number of A/D Converters (typ): - Number of A/D Converters (typ): - D/A Converters (typ) (12-bit): 2 Comparator: 2 I/Os (High Current): 44 CAN (typ): - CAN FD (typ): - SPI (typ): 2 I2S (typ): 1 USART (typ): 4 UART (typ): - Integrated op-amps: - SMPS: - | 1.3307 / 10k | Check Availability | |
| STM32G071CBT3 | LQFP 48 7x7x1.4 | Tray | Active | 3A991A2 | CHINA | -40 | 125 | 8 | 1 | 1 | - | - | 2 | 2 | 44 | - | - | 2 | 1 | 4 | - | - | - | MORE INFO Timers (typ) (16-bit): 8 Timers (typ) (32-bit): 1 Number of A/D Converters (typ): 1 Number of A/D Converters (typ): - Number of A/D Converters (typ): - D/A Converters (typ) (12-bit): 2 Comparator: 2 I/Os (High Current): 44 CAN (typ): - CAN FD (typ): - SPI (typ): 2 I2S (typ): 1 USART (typ): 4 UART (typ): - Integrated op-amps: - SMPS: - | 1.5303 / 10k | No availability of distributors reported, please contact our sales office | |
| STM32G071CBU3 | UFQFPN 48 7x7x0.55 | Tray | Active | 3A991A2 | CHINA | -40 | 125 | 8 | 1 | 1 | - | - | 2 | 2 | 44 | - | - | 2 | 1 | 4 | - | - | - | MORE INFO Timers (typ) (16-bit): 8 Timers (typ) (32-bit): 1 Number of A/D Converters (typ): 1 Number of A/D Converters (typ): - Number of A/D Converters (typ): - D/A Converters (typ) (12-bit): 2 Comparator: 2 I/Os (High Current): 44 CAN (typ): - CAN FD (typ): - SPI (typ): 2 I2S (typ): 1 USART (typ): 4 UART (typ): - Integrated op-amps: - SMPS: - | 1.4385 / 10k | No availability of distributors reported, please contact our sales office | |
STM32G071CBT6TR
Package
LQFP 48 7x7x1.4Packing Type
Tape And ReelBudgetary Price (US$)*/Qty
1.3307 / 10kSTM32G071CBT3
Package
LQFP 48 7x7x1.4Packing Type
TrayBudgetary Price (US$)*/Qty
1.5303 / 10kSTM32G071CBU3
Package
UFQFPN 48 7x7x0.55Packing Type
TrayBudgetary Price (US$)*/Qty
1.4385 / 10k(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors
Featured Videos
MadeForSTM32™ is a new quality label delivered by ST, which is granted after an evaluation process. It helps engineers identify third party solutions with the highest level of integration and quality for the STM32 microcontrollers' ecosystem. MadeForSTM32™ is offered to members of the ST Partner Program who want to go one step further in our collaboration, with the overall objective of contributing to a high-quality STM32 ecosystem.
STM32G0 - the world’s 1st USB Power Delivery 3.0 MCU (ST at embedded world 2019)
Development Tools
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Picture Part number Manufacturer Description Arm Keil ULINKplus Arm Keil High-performance debug adapter, isolated, with JTAG, SWD, SWV, power measurement, and test I/O Arm Keil ULINKpro Arm Keil High-performance debug adapter via JTAG or SWD and streaming trace via SWV (data/event trace) or ETM (instruction trace) CYCLONE P&E Microcomputer Systems Automated, Stand-Alone Production Programmer, Debug & Test. CYCLONE FX P&E Microcomputer Systems Automated, Stand-Alone Production Programmer, Debug & Test. 
FlashPro Elprotronic Flash programmer for STM8 and ARM based MCUs. Flasher ATE SEGGER Microcontroller Flasher ATE is a gang-programmer for mass production Flasher Portable Plus SEGGER Microcontroller Flasher Portable Plus is a battery driven programming system Flasher Secure SEGGER Microcontroller Flasher Secure is a secure mass production programming system 
GangPro Elprotronic Gang programmer for STM8 and ARM based MCUs. I-jet IAR Systems Debug probe I-jet Trace IAR Systems Debug trace probe 
J-Link SEGGER Microcontroller Segger J-Link debug probe for STM32 J-Trace Pro for Cortex-M SEGGER Microcontroller SEGGER J-Trace Pro debug and trace probe Multilink ACP P&E Microcomputer Systems Debug Probe for ARM devices. Multilink Universal FX P&E Microcomputer Systems High-Speed Debug Probe for ARM and other devices. 
ST-LINK/V2 ST ST-LINK/V2 in-circuit debugger/programmer for STM8 and STM32 
STLINK-V3SET ST STLINK-V3 modular in-circuit debugger and programmer for STM32/STM8 Part NumberHigh-performance debug adapter, isolated, with JTAG, SWD, SWV, power measurement, and test I/O
High-performance debug adapter via JTAG or SWD and streaming trace via SWV (data/event trace) or ETM (instruction trace)
Automated, Stand-Alone Production Programmer, Debug & Test.
Automated, Stand-Alone Production Programmer, Debug & Test.
Flash programmer for STM8 and ARM based MCUs.
Flasher ATE is a gang-programmer for mass production
Flasher Portable Plus is a battery driven programming system
Flasher Secure is a secure mass production programming system
Gang programmer for STM8 and ARM based MCUs.
Debug probe
Debug trace probe
Segger J-Link debug probe for STM32
SEGGER J-Trace Pro debug and trace probe
Debug Probe for ARM devices.
High-Speed Debug Probe for ARM and other devices.
ST-LINK/V2 in-circuit debugger/programmer for STM8 and STM32
STLINK-V3 modular in-circuit debugger and programmer for STM32/STM8
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Picture Part number Manufacturer Description Arm Keil MDK Arm Keil Complete software development solution for all STM32 devices. Includes C/C++ Compiler, IDE/Debugger, CMSIS, RTOS, middleware Arm Keil MDK for STM32F0, STM32L0 and STM32G0 Arm Keil Complete software development solution for all STM32F0, STM32L0 and STM32G0 devices. Includes C/C++ Compiler, IDE/Debugger, CMSIS components, RTOS Arm tool: ARM Development Studio ARM Development Solutions Comprehensive embedded toolchain for any Arm-based device: Eclipse-based IDE/debugger, C/C++ Compiler, CMSIS, performance analyzer, graphics debugger. CXSTM32 Cosmic Software STM32 Full Development Package (Compiler + Debugger) CoIDE CooCox CooCox CoIDE, a free and highly-integrated software development environment for ARM Cortex MCUs Compilers for ARM MikroElektronika 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 Rowley Rowley Associates CrossWorks, integrated development environment with JTAG Flash download and debug EMP-Thunder Emprog Emprog ThunderBench, fully integrated and well-crafted development C/C++ tools for ARM Cortex FLASHER-STM32 ST STM32 Flash loader demonstrator (UM0462) IAR C-RUN for Arm IAR Systems Run-time analysis tool; add-on product to IAR Embedded Workbench for Arm IAR C-STAT IAR Systems Static analysis tool; add-on product to IAR Embedded Workbench IAR Embedded Workbench for Arm IAR Systems Integrated Development Environment IAR Embedded Workbench for Arm - Functional Safety IAR Systems Integrated Development Environment IAR Visual State IAR Systems State-machine modelling tool MULTI Green Hills Software GreenHills integrated development and debug environment for embedded applications using C and C++ RIDE-STM32 Raisonance Raisonance branded integrated development environment for STM32 MCUs Remedy Bootloader Package RoweBots Remedy Bootloader - Easy Updates and Advanced Protection. Remedy Datalogger Package RoweBots Remedy Datalogger with capabilities for dynamic remote data logging and control. SEGGER Embedded Studio SEGGER Microcontroller Cross-platform Integrated Development Environment (IDE) for managing, building, testing, and deploying embedded applications 
ST MCU Finder ST STM32 and STM8 product finder for mobile devices and desktops 
ST-MCU-FINDER-PC ST STM32 and STM8 product finder for desktops 
STM-STUDIO-STM32 ST STM Studio run-time variables monitoring and visualization tool for STM32 microcontrollers 
STM32CubeIDE ST Integrated Development Environment for STM32 
STM32CubeMX ST STM32Cube initialization code generator 
STM32CubeProg ST STM32CubeProgrammer software for all STM32 STSW-STM32095 ST STM32CubeMX Eclipse plug in for STM32 configuration and initialization C code generation STSW-STM32102 ST STM32 Virtual COM Port Driver STSW-STM32103 ST STM32 Serial Wire Viewer (SWV) and Embedded Trace Macrocell (ETM)capabilities. Examples and technical note. STVP-LIB-STM32 ST STVP programming toolkit: C++ source files for creating PC programming interface STVP-STM32 ST ST Visual Programmer STM32 SW4STM32 AC6 System Workbench for STM32: free IDE on Windows, Linux and OS X Storyboard Designer Crank Software Development Tools to create optimized GUIs. TASKINGVX-STM32 TASKING Altium's C/C++ compiler and debugger tools for ARM based MCUs 
TrueSTUDIO Atollic A powerful eclipse based C/C++ integrated development tool for your STM32 projects winIDEA-STM32 iSYSTEM iSYSTEM's complete software development and test solution for the STM32 MCUs Part NumberComplete software development solution for all STM32 devices. Includes C/C++ Compiler, IDE/Debugger, CMSIS, RTOS, middleware
Complete software development solution for all STM32F0, STM32L0 and STM32G0 devices. Includes C/C++ Compiler, IDE/Debugger, CMSIS components, RTOS
Comprehensive embedded toolchain for any Arm-based device: Eclipse-based IDE/debugger, C/C++ Compiler, CMSIS, performance analyzer, graphics debugger.
STM32 Full Development Package (Compiler + Debugger)
CooCox CoIDE, a free and highly-integrated software development environment for ARM Cortex MCUs
mikroC PRO for ARM, mikroBasic PRO for ARM and mikroPascal PRO for ARM are fully-featured compilers for ARM® Cortex®-M0, M0+, M3, M4, and M7 microcontrollers.
Rowley Associates CrossWorks, integrated development environment with JTAG Flash download and debug
Emprog ThunderBench, fully integrated and well-crafted development C/C++ tools for ARM Cortex
STM32 Flash loader demonstrator (UM0462)
Run-time analysis tool; add-on product to IAR Embedded Workbench for Arm
Static analysis tool; add-on product to IAR Embedded Workbench
Integrated Development Environment
Integrated Development Environment
State-machine modelling tool
GreenHills integrated development and debug environment for embedded applications using C and C++
Raisonance branded integrated development environment for STM32 MCUs
Remedy Bootloader - Easy Updates and Advanced Protection.
Remedy Datalogger with capabilities for dynamic remote data logging and control.
Cross-platform Integrated Development Environment (IDE) for managing, building, testing, and deploying embedded applications
STM32 and STM8 product finder for mobile devices and desktops
STM32 and STM8 product finder for desktops
STM Studio run-time variables monitoring and visualization tool for STM32 microcontrollers
Integrated Development Environment for STM32
STM32Cube initialization code generator
STM32CubeProgrammer software for all STM32
STM32CubeMX Eclipse plug in for STM32 configuration and initialization C code generation
STM32 Virtual COM Port Driver
STM32 Serial Wire Viewer (SWV) and Embedded Trace Macrocell (ETM)capabilities. Examples and technical note.
STVP programming toolkit: C++ source files for creating PC programming interface
ST Visual Programmer STM32
System Workbench for STM32: free IDE on Windows, Linux and OS X
Development Tools to create optimized GUIs.
Altium's C/C++ compiler and debugger tools for ARM based MCUs
A powerful eclipse based C/C++ integrated development tool for your STM32 projects
iSYSTEM's complete software development and test solution for the STM32 MCUs
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Ecosystems
Embedded Software
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Picture Part number Manufacturer Description Arm Keil FuSa RTS Arm Keil Set of embedded software components qualified for use in the most safety-critical applications in automotive, medical,railway, and industrial systems. CycloneCrypto Oryx Embedded Cryptographic library CycloneSSL Oryx Embedded Embedded SSL/TLS library CycloneTCP Oryx Embedded Embedded TCP/IP stack (dual IPv4/IPv6) Embedded Office Safety AddOns Embedded Office The "Safety AddOns" provides pre-certified safety measures. Flexible Safety RTOS Embedded Office 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 AWS The FreeRTOS kernel is an open source real time operating system and the de-facto standard solution for microcontrollers and small microprocessors Gizwits GAgent Gizwits An application program running on various communication modules that provide two-way data communication between upper-layer applications and devices. HCC Bootloaders HCC Embedded 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) HCC Embedded Embedded Encryption Manager (EEM ) allows developers to secure embedded systems using multiple encryption or hash algorithms through a uniform interface. HCC FAT File Systems HCC Embedded 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 HCC Embedded All Flashs File Systems with fail-safe mechanisms for STM32, from HCC Embedded HCC IPSec/IKE HCC Embedded 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 HCC Embedded 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 HCC Embedded MISRA Compliant TCP/IP is a highly efficient, embedded stack developed using a verifiable process and conforming strongly to MISRA coding standards. HCC MQTT HCC Embedded MQTT is a small and efficient machine-to-machine protocol. HCC Nichestack HCC Embedded 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 HCC Embedded 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 HCC Embedded Verifiable TLS/SSL: a highly optimized software module designed to provide secure network communications for embedded devices. HCC USB Stack HCC Embedded USB Host & Device stacks for STM32, from HCC Embedded. I-CUBE-EMBOS SEGGER Microcontroller embOS software expansion for STM32Cube I-CUBE-UNISON RoweBots UNISON software expansion for STM32Cube 
Nanoedge AI™ Cartesiam NanoEdge AI™ by Cartesiam is the firstMachine Learning Software specifically developed to entirely run on microcontrollers. Prevas Simple Connect Prevas A communication infrastructure that provides a secure instant communication between clients and devices connected through the Internet. ProvenCore-M Prove & Run High security operating system for STM32 Arm Cortex-M microcontrollers. STM32-WMA/DEC ST Audio Engine WMA Decoder and Utilities 
STM32CubeG0 ST STM32Cube MCU Package for STM32G0 series (HAL, Low-Layer APIs and CMSIS (CORE, DSP, RTOS), USB PD, File system, RTOS) - coming with examples running on ST boards: STM32 Nucleo, Discovery kits and Evaluation boards) Storyboard Engine Crank Software Embedded Software to create optimized GUIs. TEConcept IO-Link Device Software Stack TEConcept 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. UNISON Busses RoweBots UNISON RTOS provides the possibility to work with the core serial busses. UNISON File System RoweBots UNISON FATFS and UNISON Power Safe FAT File System UNISON Kernel RoweBots UNISON Real Time Operating System Kernel UNISON Security RoweBots UNISON RTOS Security Protocols UNISON TCP/IP IPv6/IPv4 Networking Stack RoweBots Complete networking server with or without IPv6 and other network components. UNISON USB RoweBots UNISON USB Embedded Host Server, Embedded Device Server, OTG Server. UNISON Wireless RoweBots Supports various wireless modules. WITTENSTEIN Enhanced Security Module WITTENSTEIN high integrity systems For the highest security-critical environments, the Enhanced Security Module reinforces and strengthens the existing security of SAFERTOS. WITTENSTEIN OPENRTOS WITTENSTEIN high integrity systems OPENRTOS, The High Performance RTOS from WITTENSTEIN high integrity systems WITTENSTEIN SAFERTOS WITTENSTEIN high integrity systems SAFERTOS, The Safety Critical RTOS from WITTENSTEIN high integrity systems WITTENSTEIN SAFERTOS CORE WITTENSTEIN high integrity systems SAFERTOS CORE, The RTOS for embedded systems that need to consider safety, but do not require certification WITTENSTEIN Safety Plugins WITTENSTEIN high integrity systems Safety plugins are supplied with full source code and Design Assurance Pack designed to meet the requirements of IEC 61508 SIL3. X-CUBE-DSPDEMO ST Digital Signal Processing with STM32, software expansion for STM32Cube (AN4841) X-CUBE-IAP-USART ST STM32Cube in-application programming using the USART embedded software (AN4657) X-CUBE-LPTIMER ST Low-power timer (LPTIM) applicative use-cases on STM32 MCUs software expansion for STM32Cube (AN4865) X-CUBE-RTC ST Real Time Clock (RTC) software expansion for STM32Cube (AN4759) 
X-CUBE-SBSFU ST Secure boot & secure firmware update software expansion for STM32Cube X-CUBE-SMBUS ST STM32Cube SMBus/PMBus embedded software (AN4502) 
X-CUBE-STL ST Functional safety package for STM32 microcontrollers in systems implementing safety functions up to IEC 61508 safety integrity level SIL2/SIL3 cURL wolfSSL cURL is a computer software project providing a library for transferring data using various protocols. 
embOS SEGGER Microcontroller embOS priority-controlled RTOS for embedded real time application from Segger 
embOS/IP SEGGER Microcontroller embOS/IP highly efficient IP stack from Segger wolfBoot wolfSSL wolfBoot is open source, commercial grade, embedded security software. wolfCrypt wolfSSL wolfCrypt is open source, commercial grade, FIPS-validated embedded security software. wolfMQTT wolfSSL wolfMQTT is open source, commercial grade, embedded security software. wolfSSH wolfSSL wolfSSH is open source, commercial grade, embedded security software. wolfSSL wolfSSL wolfSSL is open source, commercial grade, embedded security software. wolfSSL JNI and JSSE Provider wolfSSL wolfSSL is open source, commercial grade, embedded security software. wolfTPM wolfSSL wolfTPM is open source, commercial grade, embedded security software. Part NumberSet of embedded software components qualified for use in the most safety-critical applications in automotive, medical,railway, and industrial systems.
Cryptographic library
Embedded SSL/TLS library
Embedded TCP/IP stack (dual IPv4/IPv6)
The "Safety AddOns" provides pre-certified safety measures.
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.
The FreeRTOS kernel is an open source real time operating system and the de-facto standard solution for microcontrollers and small microprocessors
An application program running on various communication modules that provide two-way data communication between upper-layer applications and devices.
HCC has developed optimized bootloaders for many years and has a range of high quality solutions that will fit almost any scenario.
Embedded Encryption Manager (EEM ) allows developers to secure embedded systems using multiple encryption or hash algorithms through a uniform interface.
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.
All Flashs File Systems with fail-safe mechanisms for STM32, from HCC Embedded
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 has developed an advanced, embedded IPv6 - Dual IPv4/v6 stack with no third party or open source content using a structured software development process.
MISRA Compliant TCP/IP is a highly efficient, embedded stack developed using a verifiable process and conforming strongly to MISRA coding standards.
MQTT is a small and efficient machine-to-machine protocol.
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 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.
Verifiable TLS/SSL: a highly optimized software module designed to provide secure network communications for embedded devices.
USB Host & Device stacks for STM32, from HCC Embedded.
embOS software expansion for STM32Cube
UNISON software expansion for STM32Cube
NanoEdge AI™ by Cartesiam is the firstMachine Learning Software specifically developed to entirely run on microcontrollers.
A communication infrastructure that provides a secure instant communication between clients and devices connected through the Internet.
High security operating system for STM32 Arm Cortex-M microcontrollers.
Audio Engine WMA Decoder and Utilities
STM32Cube MCU Package for STM32G0 series (HAL, Low-Layer APIs and CMSIS (CORE, DSP, RTOS), USB PD, File system, RTOS) - coming with examples running on ST boards: STM32 Nucleo, Discovery kits and Evaluation boards)
Embedded Software to create optimized GUIs.
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.
UNISON RTOS provides the possibility to work with the core serial busses.
UNISON FATFS and UNISON Power Safe FAT File System
UNISON Real Time Operating System Kernel
UNISON RTOS Security Protocols
Complete networking server with or without IPv6 and other network components.
UNISON USB Embedded Host Server, Embedded Device Server, OTG Server.
Supports various wireless modules.
For the highest security-critical environments, the Enhanced Security Module reinforces and strengthens the existing security of SAFERTOS.
OPENRTOS, The High Performance RTOS from WITTENSTEIN high integrity systems
SAFERTOS, The Safety Critical RTOS from WITTENSTEIN high integrity systems
SAFERTOS CORE, The RTOS for embedded systems that need to consider safety, but do not require certification
Safety plugins are supplied with full source code and Design Assurance Pack designed to meet the requirements of IEC 61508 SIL3.
Digital Signal Processing with STM32, software expansion for STM32Cube (AN4841)
STM32Cube in-application programming using the USART embedded software (AN4657)
Low-power timer (LPTIM) applicative use-cases on STM32 MCUs software expansion for STM32Cube (AN4865)
Real Time Clock (RTC) software expansion for STM32Cube (AN4759)
Secure boot & secure firmware update software expansion for STM32Cube
STM32Cube SMBus/PMBus embedded software (AN4502)
Functional safety package for STM32 microcontrollers in systems implementing safety functions up to IEC 61508 safety integrity level SIL2/SIL3
cURL is a computer software project providing a library for transferring data using various protocols.
embOS priority-controlled RTOS for embedded real time application from Segger
embOS/IP highly efficient IP stack from Segger
wolfBoot is open source, commercial grade, embedded security software.
wolfCrypt is open source, commercial grade, FIPS-validated embedded security software.
wolfMQTT is open source, commercial grade, embedded security software.
wolfSSH is open source, commercial grade, embedded security software.
wolfSSL is open source, commercial grade, embedded security software.
wolfSSL is open source, commercial grade, embedded security software.
wolfTPM is open source, commercial grade, embedded security software.
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Evaluation Tools
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Picture Part number Manufacturer Description EasyMx PRO v7 for STM32 MikroElektronika Development board for STM32 ARM Cortex M0, M3, M4, and M7 mcus. Fusion for STM32 MikroElektronika World's first DEBUGGER over WIFI. MCU CARD for STM32 MikroElektronika 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-G031K8 ST STM32 Nucleo-32 development board with STM32G031K8 MCU, supports Arduino nano connectivity 
NUCLEO-G071RB ST STM32 Nucleo-64 development board with STM32G071RB MCU, supports Arduino and ST morpho connectivity 
STM32G0316-DISCO ST Discovery kit with STM32G031J6 MCU 
STM32G071B-DISCO ST USB Type-C and Power Delivery Discovery kit with STM32G071RB MCU 
STM32G081B-EVAL ST Evaluation board with STM32G081RB MCU Part NumberDevelopment board for STM32 ARM Cortex M0, M3, M4, and M7 mcus.
World's first DEBUGGER over WIFI.
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 Nucleo-32 development board with STM32G031K8 MCU, supports Arduino nano connectivity
STM32 Nucleo-64 development board with STM32G071RB MCU, supports Arduino and ST morpho connectivity
Discovery kit with STM32G031J6 MCU
USB Type-C and Power Delivery Discovery kit with STM32G071RB MCU
Evaluation board with STM32G081RB MCU
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Support and Applications
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|---|
| STM32G071CBT3 | Active | LQFP 48 7x7x1.4 | Industrial | Ecopack2 | |
| STM32G071CBT6 | Active | LQFP 48 7x7x1.4 | Industrial | Ecopack2 | |
| STM32G071CBT6TR | Active | LQFP 48 7x7x1.4 | Industrial | Ecopack2 | |
| STM32G071CBU3 | Active | UFQFPN 48 7x7x0.55 | Industrial | Ecopack2 | |
| STM32G071CBU6 | Active | UFQFPN 48 7x7x0.55 | Industrial | Ecopack2 |
STM32G071CBT3
Package:
LQFP 48 7x7x1.4Material Declaration**:
STM32G071CBU3
Package:
UFQFPN 48 7x7x0.55Material Declaration**:
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.
