STM32CubeG4

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Description

STM32Cube is an STMicroelectronics original initiative to make developers' lives easier by reducing development effort, time and cost. STM32Cube™ covers the whole STM32 portfolio.

STM32Cube includes STM32CubeMX, a graphical software configuration tool that allows the generation of C initialization code using graphical wizards.
It also comprises the STM32CubeG4 MCU Package composed of the STM32Cube hardware abstraction layer (HAL) and the low-layer (LL) APIs, plus a consistent set of middleware components (RTOS, USB and FAT file system). All embedded software utilities are delivered with a full set of examples running on STMicroelectronics boards.
The STM32CubeG4 embeds specific APIs (such as HRTIMER, a rich set of analog APIs, FMAC and CORDIC mathematical accelerators), that make it particularly tailored for motor control and switched-mode power supply applications.
The STM32Cube HAL is an STM32 embedded software layer that ensures maximized portability across the STM32 portfolio, while the LL APIs make up a fast, light-weight, expert-oriented layer, which is closer to the hardware than the HAL. HAL and LL APIs can be used simultaneously with a few restrictions.
Both HAL and LL drivers are production-ready and have been developed in compliance with V-Model requirements for design, implementation and tests. Furthermore, STMicroelectronics specific validation process adds a deeper qualification level, such as compliance with MISRA-C^®:2012 guidelines and elimination of possible runtime errors thanks to a static analysis tool. Reports are available on demand.
The STM32CubeG4 gathers in one single package all the generic embedded software components required to develop an application on STM32G4 microcontrollers. Following STM32Cube initiative, this set of components is highly portable, not only within the STM32G4 Series but also to other STM32 Series. In addition, the low-layer APIs provide an alternative, high-performance, low-footprint solution to the STM32CubeG4 HAL at the cost of portability and simplicity.
HAL and LL APIs are available in open-source BSD license for user convenience.

All features
Consistent and complete embedded software that provides hardware abstraction to easily develop end-user firmware

Maximized portability between all STM32 series supported by STM32Cube

More than 300 examples and applications for easy understanding, all compatible with STM32CubeMX to facilitate the configuration through a graphical tool.

High quality HAL and low-layer API drivers using MISRA-C^® static analysis tool

STM32G4 dedicated middleware including USB Device, USB Power Delivery, FAT file system and RTOS

Free user-friendly license terms

Update mechanism with new-release notification capability
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Part Number	General Description	Software Version	Supplier	Download	Previous versions
STM32CubeG4	STM32Cube MCU Package for STM32G4 series (HAL, Low-Layer APIs and CMSIS, USB, File system, RTOS, Graphic - and examples running on ST boards)	1.4.0	ST	x Warning Please note, that cookies should be enabled for successful downloading the software. x Get Software Something went wrong with the server request. Please try again in a few moments. If you have an account on my.st.com, login and download the software without any further validation steps. If you don't want to login now, you can download the software by simply providing your name and e-mail address in the form below and validating it. This allows us to stay in contact and inform you about updates of this software. For subsequent downloads this step will not be required for most of our software. First Name: Last Name: E-mail address: Please enter a valid e-mail address. I have read and understood the Sales Terms & Conditions, Terms of Use and Privacy Policy Please, accept the rules, in order to proceed. ST (as data controller according to the Privacy Policy) will keep a record of my navigation history and use that information as well as the personal data that I have communicated to ST for marketing purposes relevant to my interests. My personal data will be provided to ST affiliates and distributors of ST in countries located in the European Union and outside of the European Union for the same marketing purposes --------- I understand that I can withdraw my consent at any time through opt-out links embedded in communication I receive or by managing my account settings. I can also exercise other user’s rights at any time as described in the Privacy Policy. ST will retain your browsing history and use details of the products and services that you have previously accessed, purchased or downloaded to make suggestions to you for other products and services which ST believe you will also be interested in. ST uses the personal data that you provide directly to it and through your activity on ST websites in accordance with the Privacy Policy, to send you (directly or via ST local affiliates or distributors) newsletters, advertisements or other specific and targeted marketing material about ST products and services. Your personal data will be provided to ST local affiliates and distributors in countries located in the European Union and outside of the European Union. You can consult the list of ST local affiliates and distributors in our website’s Privacy Policy. To send you specific and targeted marketing material, the information that you provide directly to ST and/or through your activity on ST websites may also be combined with other information that ST obtains from you in another context (e.g. if you enter into a business relationship with ST, its local affiliates or distributors). Please keep me informed about future updates for this software or new software in the same category To validate your e-mail and start the download, please click on the link inside the e-mail that has been sent to you. This link will be valid for 24 hours. Please check your spam filters in case you did not receive the e-mail. x E-mail not yet validated The e-mail address that you have entered during the download attempt has not yet been validated. Please check your inbox for the e-mail with the download link. In case you did not receive the e-mail, or you entered a wrong e-mail address, you can start-over the process. x About Requesting Software For security / validation purposes, all software download requests must originate from a valid email address. ST.com users may login at this time to begin download. Non-ST.com users may either create an account at this time or enter an email address to receive a download link to the software. x License Agreement ACCEPT Please indicate your acceptance or NON-acceptance by selecting “I ACCEPT” or “I DO NOT ACCEPT” as indicated below in the media. BY INSTALLING COPYING, DOWNLOADING, ACCESSING OR OTHERWISE USING THIS SOFTWARE PACKAGE OR ANY PART THEREOF (AND THE RELATED DOCUMENTATION) FROM STMICROELECTRONICS INTERNATIONAL N.V, SWISS BRANCH AND/OR ITS AFFILIATED COMPANIES (STMICROELECTRONICS), THE RECIPIENT, ON BEHALF OF HIMSELF OR HERSELF, OR ON BEHALF OF ANY ENTITY BY WHICH SUCH RECIPIENT IS EMPLOYED AND/OR ENGAGED AGREES TO BE BOUND BY THIS SOFTWARE PACKAGE LICENSE AGREEMENT. Under STMicroelectronics’ intellectual property rights and subject to applicable licensing terms for any third-party software incorporated in this software package and applicable Open Source Terms (as defined here below), the redistribution, reproduction and use in source and binary forms of the software package or any part thereof, with or without modification, are permitted provided that the following conditions are met: Redistribution of source code (modified or not) must retain any copyright notice, this list of conditions and the following disclaimer. Redistributions in binary form, except as embedded into microcontroller or microprocessor device manufactured by or for STMicroelectronics or a software update for such device, must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. Neither the name of STMicroelectronics nor the names of other contributors to this software package may be used to endorse or promote products derived from this software package or part thereof without specific written permission. This software package or any part thereof, including modifications and/or derivative works of this software package, must be used and execute solely and exclusively on or in combination with a microcontroller or a microprocessor devices manufactured by or for STMicroelectronics. No use, reproduction or redistribution of this software package partially or totally may be done in any manner that would subject this software package to any Open Source Terms (as defined below). Some portion of the software package may contain software subject to Open Source Terms (as defined below) applicable for each such portion (“Open Source Software”), as further specified in the software package. Such Open Source Software is supplied under the applicable Open Source Terms and is not subject to the terms and conditions of license hereunder. “Open Source Terms” shall mean any open source license which requires as part of distribution of software that the source code of such software is distributed therewith or otherwise made available, or open source license that substantially complies with the Open Source definition specified at www.opensource.org and any other comparable open source license such as for example GNU General Public License (GPL), Eclipse Public License (EPL), Apache Software License, BSD license and MIT license. This software package may also include third party software as expressly specified in the software package subject to specific license terms from such third parties. Such third party software is supplied under such specific license terms and is not subject to the terms and conditions of license hereunder. By installing copying, downloading, accessing or otherwise using this software package, the recipient agrees to be bound by such license terms with regard to such third party software. STMicroelectronics has no obligation to provide any maintenance, support or updates for the software package. The software package is and will remain the exclusive property of STMicroelectronics and its licensors. The recipient will not take any action that jeopardizes STMicroelectronics and its licensors' proprietary rights or acquire any rights in the software package, except the limited rights specified hereunder. The recipient shall comply with all applicable laws and regulations affecting the use of the software package or any part thereof including any applicable export control law or regulation. Redistribution and use of this software package partially or any part thereof other than as permitted under this license is void and will automatically terminate your rights under this license. THIS SOFTWARE PACKAGE IS PROVIDED BY STMICROELECTRONICS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS, IMPLIED OR STATUTORY WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT OF THIRD PARTY INTELLECTUAL PROPERTY RIGHTS ARE DISCLAIMED TO THE FULLEST EXTENT PERMITTED BY LAW. IN NO EVENT SHALL STMICROELECTRONICS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE PACKAGE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. EXCEPT AS EXPRESSLY PERMITTED HEREUNDER AND SUBJECT TO THE APPLICABLE LICENSING TERMS FOR ANY THIRD-PARTY SOFTWARE INCORPORATED IN THE SOFTWARE PACKAGE AND OPEN SOURCE TERMS AS APPLICABLE, NO LICENSE OR OTHER RIGHTS, WHETHER EXPRESS OR IMPLIED, ARE GRANTED UNDER ANY PATENT OR OTHER INTELLECTUAL PROPERTY RIGHTS OF STMICROELECTRONICS OR ANY THIRD PARTY. Save as PDF DECLINE ACCEPT Get from GitHub	Select version x Warning Please note, that cookies should be enabled for successful downloading the software. x Get Software Something went wrong with the server request. Please try again in a few moments. If you have an account on my.st.com, login and download the software without any further validation steps. If you don't want to login now, you can download the software by simply providing your name and e-mail address in the form below and validating it. This allows us to stay in contact and inform you about updates of this software. For subsequent downloads this step will not be required for most of our software. First Name: Last Name: E-mail address: Please enter a valid e-mail address. I have read and understood the Sales Terms & Conditions, Terms of Use and Privacy Policy Please, accept the rules, in order to proceed. ST (as data controller according to the Privacy Policy) will keep a record of my navigation history and use that information as well as the personal data that I have communicated to ST for marketing purposes relevant to my interests. My personal data will be provided to ST affiliates and distributors of ST in countries located in the European Union and outside of the European Union for the same marketing purposes --------- I understand that I can withdraw my consent at any time through opt-out links embedded in communication I receive or by managing my account settings. I can also exercise other user’s rights at any time as described in the Privacy Policy. ST will retain your browsing history and use details of the products and services that you have previously accessed, purchased or downloaded to make suggestions to you for other products and services which ST believe you will also be interested in. ST uses the personal data that you provide directly to it and through your activity on ST websites in accordance with the Privacy Policy, to send you (directly or via ST local affiliates or distributors) newsletters, advertisements or other specific and targeted marketing material about ST products and services. Your personal data will be provided to ST local affiliates and distributors in countries located in the European Union and outside of the European Union. You can consult the list of ST local affiliates and distributors in our website’s Privacy Policy. To send you specific and targeted marketing material, the information that you provide directly to ST and/or through your activity on ST websites may also be combined with other information that ST obtains from you in another context (e.g. if you enter into a business relationship with ST, its local affiliates or distributors). Please keep me informed about future updates for this software or new software in the same category To validate your e-mail and start the download, please click on the link inside the e-mail that has been sent to you. This link will be valid for 24 hours. Please check your spam filters in case you did not receive the e-mail. x E-mail not yet validated The e-mail address that you have entered during the download attempt has not yet been validated. Please check your inbox for the e-mail with the download link. In case you did not receive the e-mail, or you entered a wrong e-mail address, you can start-over the process. x About Requesting Software For security / validation purposes, all software download requests must originate from a valid email address. ST.com users may login at this time to begin download. Non-ST.com users may either create an account at this time or enter an email address to receive a download link to the software. x License Agreement ACCEPT Please indicate your acceptance or NON-acceptance by selecting “I ACCEPT” or “I DO NOT ACCEPT” as indicated below in the media. BY INSTALLING COPYING, DOWNLOADING, ACCESSING OR OTHERWISE USING THIS SOFTWARE PACKAGE OR ANY PART THEREOF (AND THE RELATED DOCUMENTATION) FROM STMICROELECTRONICS INTERNATIONAL N.V, SWISS BRANCH AND/OR ITS AFFILIATED COMPANIES (STMICROELECTRONICS), THE RECIPIENT, ON BEHALF OF HIMSELF OR HERSELF, OR ON BEHALF OF ANY ENTITY BY WHICH SUCH RECIPIENT IS EMPLOYED AND/OR ENGAGED AGREES TO BE BOUND BY THIS SOFTWARE PACKAGE LICENSE AGREEMENT. Under STMicroelectronics’ intellectual property rights and subject to applicable licensing terms for any third-party software incorporated in this software package and applicable Open Source Terms (as defined here below), the redistribution, reproduction and use in source and binary forms of the software package or any part thereof, with or without modification, are permitted provided that the following conditions are met: Redistribution of source code (modified or not) must retain any copyright notice, this list of conditions and the following disclaimer. Redistributions in binary form, except as embedded into microcontroller or microprocessor device manufactured by or for STMicroelectronics or a software update for such device, must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. Neither the name of STMicroelectronics nor the names of other contributors to this software package may be used to endorse or promote products derived from this software package or part thereof without specific written permission. This software package or any part thereof, including modifications and/or derivative works of this software package, must be used and execute solely and exclusively on or in combination with a microcontroller or a microprocessor devices manufactured by or for STMicroelectronics. No use, reproduction or redistribution of this software package partially or totally may be done in any manner that would subject this software package to any Open Source Terms (as defined below). Some portion of the software package may contain software subject to Open Source Terms (as defined below) applicable for each such portion (“Open Source Software”), as further specified in the software package. Such Open Source Software is supplied under the applicable Open Source Terms and is not subject to the terms and conditions of license hereunder. “Open Source Terms” shall mean any open source license which requires as part of distribution of software that the source code of such software is distributed therewith or otherwise made available, or open source license that substantially complies with the Open Source definition specified at www.opensource.org and any other comparable open source license such as for example GNU General Public License (GPL), Eclipse Public License (EPL), Apache Software License, BSD license and MIT license. This software package may also include third party software as expressly specified in the software package subject to specific license terms from such third parties. Such third party software is supplied under such specific license terms and is not subject to the terms and conditions of license hereunder. By installing copying, downloading, accessing or otherwise using this software package, the recipient agrees to be bound by such license terms with regard to such third party software. STMicroelectronics has no obligation to provide any maintenance, support or updates for the software package. The software package is and will remain the exclusive property of STMicroelectronics and its licensors. The recipient will not take any action that jeopardizes STMicroelectronics and its licensors' proprietary rights or acquire any rights in the software package, except the limited rights specified hereunder. The recipient shall comply with all applicable laws and regulations affecting the use of the software package or any part thereof including any applicable export control law or regulation. Redistribution and use of this software package partially or any part thereof other than as permitted under this license is void and will automatically terminate your rights under this license. THIS SOFTWARE PACKAGE IS PROVIDED BY STMICROELECTRONICS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS, IMPLIED OR STATUTORY WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT OF THIRD PARTY INTELLECTUAL PROPERTY RIGHTS ARE DISCLAIMED TO THE FULLEST EXTENT PERMITTED BY LAW. IN NO EVENT SHALL STMICROELECTRONICS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE PACKAGE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. EXCEPT AS EXPRESSLY PERMITTED HEREUNDER AND SUBJECT TO THE APPLICABLE LICENSING TERMS FOR ANY THIRD-PARTY SOFTWARE INCORPORATED IN THE SOFTWARE PACKAGE AND OPEN SOURCE TERMS AS APPLICABLE, NO LICENSE OR OTHER RIGHTS, WHETHER EXPRESS OR IMPLIED, ARE GRANTED UNDER ANY PATENT OR OTHER INTELLECTUAL PROPERTY RIGHTS OF STMICROELECTRONICS OR ANY THIRD PARTY. Save as PDF DECLINE ACCEPT x Warning Please note, that cookies should be enabled for successful downloading the software. x Get Software Something went wrong with the server request. Please try again in a few moments. If you have an account on my.st.com, login and download the software without any further validation steps. If you don't want to login now, you can download the software by simply providing your name and e-mail address in the form below and validating it. This allows us to stay in contact and inform you about updates of this software. For subsequent downloads this step will not be required for most of our software. First Name: Last Name: E-mail address: Please enter a valid e-mail address. I have read and understood the Sales Terms & Conditions, Terms of Use and Privacy Policy Please, accept the rules, in order to proceed. ST (as data controller according to the Privacy Policy) will keep a record of my navigation history and use that information as well as the personal data that I have communicated to ST for marketing purposes relevant to my interests. My personal data will be provided to ST affiliates and distributors of ST in countries located in the European Union and outside of the European Union for the same marketing purposes --------- I understand that I can withdraw my consent at any time through opt-out links embedded in communication I receive or by managing my account settings. I can also exercise other user’s rights at any time as described in the Privacy Policy. ST will retain your browsing history and use details of the products and services that you have previously accessed, purchased or downloaded to make suggestions to you for other products and services which ST believe you will also be interested in. ST uses the personal data that you provide directly to it and through your activity on ST websites in accordance with the Privacy Policy, to send you (directly or via ST local affiliates or distributors) newsletters, advertisements or other specific and targeted marketing material about ST products and services. Your personal data will be provided to ST local affiliates and distributors in countries located in the European Union and outside of the European Union. You can consult the list of ST local affiliates and distributors in our website’s Privacy Policy. To send you specific and targeted marketing material, the information that you provide directly to ST and/or through your activity on ST websites may also be combined with other information that ST obtains from you in another context (e.g. if you enter into a business relationship with ST, its local affiliates or distributors). Please keep me informed about future updates for this software or new software in the same category To validate your e-mail and start the download, please click on the link inside the e-mail that has been sent to you. This link will be valid for 24 hours. Please check your spam filters in case you did not receive the e-mail. x E-mail not yet validated The e-mail address that you have entered during the download attempt has not yet been validated. Please check your inbox for the e-mail with the download link. In case you did not receive the e-mail, or you entered a wrong e-mail address, you can start-over the process. x About Requesting Software For security / validation purposes, all software download requests must originate from a valid email address. ST.com users may login at this time to begin download. Non-ST.com users may either create an account at this time or enter an email address to receive a download link to the software. x License Agreement ACCEPT Please indicate your acceptance or NON-acceptance by selecting “I ACCEPT” or “I DO NOT ACCEPT” as indicated below in the media. BY INSTALLING COPYING, DOWNLOADING, ACCESSING OR OTHERWISE USING THIS SOFTWARE PACKAGE OR ANY PART THEREOF (AND THE RELATED DOCUMENTATION) FROM STMICROELECTRONICS INTERNATIONAL N.V, SWISS BRANCH AND/OR ITS AFFILIATED COMPANIES (STMICROELECTRONICS), THE RECIPIENT, ON BEHALF OF HIMSELF OR HERSELF, OR ON BEHALF OF ANY ENTITY BY WHICH SUCH RECIPIENT IS EMPLOYED AND/OR ENGAGED AGREES TO BE BOUND BY THIS SOFTWARE PACKAGE LICENSE AGREEMENT. Under STMicroelectronics’ intellectual property rights and subject to applicable licensing terms for any third-party software incorporated in this software package and applicable Open Source Terms (as defined here below), the redistribution, reproduction and use in source and binary forms of the software package or any part thereof, with or without modification, are permitted provided that the following conditions are met: Redistribution of source code (modified or not) must retain any copyright notice, this list of conditions and the following disclaimer. Redistributions in binary form, except as embedded into microcontroller or microprocessor device manufactured by or for STMicroelectronics or a software update for such device, must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. Neither the name of STMicroelectronics nor the names of other contributors to this software package may be used to endorse or promote products derived from this software package or part thereof without specific written permission. This software package or any part thereof, including modifications and/or derivative works of this software package, must be used and execute solely and exclusively on or in combination with a microcontroller or a microprocessor devices manufactured by or for STMicroelectronics. No use, reproduction or redistribution of this software package partially or totally may be done in any manner that would subject this software package to any Open Source Terms (as defined below). Some portion of the software package may contain software subject to Open Source Terms (as defined below) applicable for each such portion (“Open Source Software”), as further specified in the software package. Such Open Source Software is supplied under the applicable Open Source Terms and is not subject to the terms and conditions of license hereunder. “Open Source Terms” shall mean any open source license which requires as part of distribution of software that the source code of such software is distributed therewith or otherwise made available, or open source license that substantially complies with the Open Source definition specified at www.opensource.org and any other comparable open source license such as for example GNU General Public License (GPL), Eclipse Public License (EPL), Apache Software License, BSD license and MIT license. This software package may also include third party software as expressly specified in the software package subject to specific license terms from such third parties. Such third party software is supplied under such specific license terms and is not subject to the terms and conditions of license hereunder. By installing copying, downloading, accessing or otherwise using this software package, the recipient agrees to be bound by such license terms with regard to such third party software. STMicroelectronics has no obligation to provide any maintenance, support or updates for the software package. The software package is and will remain the exclusive property of STMicroelectronics and its licensors. The recipient will not take any action that jeopardizes STMicroelectronics and its licensors' proprietary rights or acquire any rights in the software package, except the limited rights specified hereunder. The recipient shall comply with all applicable laws and regulations affecting the use of the software package or any part thereof including any applicable export control law or regulation. Redistribution and use of this software package partially or any part thereof other than as permitted under this license is void and will automatically terminate your rights under this license. THIS SOFTWARE PACKAGE IS PROVIDED BY STMICROELECTRONICS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS, IMPLIED OR STATUTORY WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT OF THIRD PARTY INTELLECTUAL PROPERTY RIGHTS ARE DISCLAIMED TO THE FULLEST EXTENT PERMITTED BY LAW. IN NO EVENT SHALL STMICROELECTRONICS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE PACKAGE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. EXCEPT AS EXPRESSLY PERMITTED HEREUNDER AND SUBJECT TO THE APPLICABLE LICENSING TERMS FOR ANY THIRD-PARTY SOFTWARE INCORPORATED IN THE SOFTWARE PACKAGE AND OPEN SOURCE TERMS AS APPLICABLE, NO LICENSE OR OTHER RIGHTS, WHETHER EXPRESS OR IMPLIED, ARE GRANTED UNDER ANY PATENT OR OTHER INTELLECTUAL PROPERTY RIGHTS OF STMICROELECTRONICS OR ANY THIRD PARTY. Save as PDF DECLINE ACCEPT x Warning Please note, that cookies should be enabled for successful downloading the software. x Get Software Something went wrong with the server request. Please try again in a few moments. If you have an account on my.st.com, login and download the software without any further validation steps. If you don't want to login now, you can download the software by simply providing your name and e-mail address in the form below and validating it. This allows us to stay in contact and inform you about updates of this software. For subsequent downloads this step will not be required for most of our software. First Name: Last Name: E-mail address: Please enter a valid e-mail address. I have read and understood the Sales Terms & Conditions, Terms of Use and Privacy Policy Please, accept the rules, in order to proceed. ST (as data controller according to the Privacy Policy) will keep a record of my navigation history and use that information as well as the personal data that I have communicated to ST for marketing purposes relevant to my interests. My personal data will be provided to ST affiliates and distributors of ST in countries located in the European Union and outside of the European Union for the same marketing purposes --------- I understand that I can withdraw my consent at any time through opt-out links embedded in communication I receive or by managing my account settings. I can also exercise other user’s rights at any time as described in the Privacy Policy. ST will retain your browsing history and use details of the products and services that you have previously accessed, purchased or downloaded to make suggestions to you for other products and services which ST believe you will also be interested in. ST uses the personal data that you provide directly to it and through your activity on ST websites in accordance with the Privacy Policy, to send you (directly or via ST local affiliates or distributors) newsletters, advertisements or other specific and targeted marketing material about ST products and services. Your personal data will be provided to ST local affiliates and distributors in countries located in the European Union and outside of the European Union. You can consult the list of ST local affiliates and distributors in our website’s Privacy Policy. To send you specific and targeted marketing material, the information that you provide directly to ST and/or through your activity on ST websites may also be combined with other information that ST obtains from you in another context (e.g. if you enter into a business relationship with ST, its local affiliates or distributors). Please keep me informed about future updates for this software or new software in the same category To validate your e-mail and start the download, please click on the link inside the e-mail that has been sent to you. This link will be valid for 24 hours. Please check your spam filters in case you did not receive the e-mail. x E-mail not yet validated The e-mail address that you have entered during the download attempt has not yet been validated. Please check your inbox for the e-mail with the download link. In case you did not receive the e-mail, or you entered a wrong e-mail address, you can start-over the process. x About Requesting Software For security / validation purposes, all software download requests must originate from a valid email address. ST.com users may login at this time to begin download. Non-ST.com users may either create an account at this time or enter an email address to receive a download link to the software. x License Agreement ACCEPT Please indicate your acceptance or NON-acceptance by selecting “I ACCEPT” or “I DO NOT ACCEPT” as indicated below in the media. BY INSTALLING COPYING, DOWNLOADING, ACCESSING OR OTHERWISE USING THIS SOFTWARE PACKAGE OR ANY PART THEREOF (AND THE RELATED DOCUMENTATION) FROM STMICROELECTRONICS INTERNATIONAL N.V, SWISS BRANCH AND/OR ITS AFFILIATED COMPANIES (STMICROELECTRONICS), THE RECIPIENT, ON BEHALF OF HIMSELF OR HERSELF, OR ON BEHALF OF ANY ENTITY BY WHICH SUCH RECIPIENT IS EMPLOYED AND/OR ENGAGED AGREES TO BE BOUND BY THIS SOFTWARE PACKAGE LICENSE AGREEMENT. Under STMicroelectronics’ intellectual property rights and subject to applicable licensing terms for any third-party software incorporated in this software package and applicable Open Source Terms (as defined here below), the redistribution, reproduction and use in source and binary forms of the software package or any part thereof, with or without modification, are permitted provided that the following conditions are met: Redistribution of source code (modified or not) must retain any copyright notice, this list of conditions and the following disclaimer. Redistributions in binary form, except as embedded into microcontroller or microprocessor device manufactured by or for STMicroelectronics or a software update for such device, must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. Neither the name of STMicroelectronics nor the names of other contributors to this software package may be used to endorse or promote products derived from this software package or part thereof without specific written permission. This software package or any part thereof, including modifications and/or derivative works of this software package, must be used and execute solely and exclusively on or in combination with a microcontroller or a microprocessor devices manufactured by or for STMicroelectronics. No use, reproduction or redistribution of this software package partially or totally may be done in any manner that would subject this software package to any Open Source Terms (as defined below). Some portion of the software package may contain software subject to Open Source Terms (as defined below) applicable for each such portion (“Open Source Software”), as further specified in the software package. Such Open Source Software is supplied under the applicable Open Source Terms and is not subject to the terms and conditions of license hereunder. “Open Source Terms” shall mean any open source license which requires as part of distribution of software that the source code of such software is distributed therewith or otherwise made available, or open source license that substantially complies with the Open Source definition specified at www.opensource.org and any other comparable open source license such as for example GNU General Public License (GPL), Eclipse Public License (EPL), Apache Software License, BSD license and MIT license. This software package may also include third party software as expressly specified in the software package subject to specific license terms from such third parties. Such third party software is supplied under such specific license terms and is not subject to the terms and conditions of license hereunder. By installing copying, downloading, accessing or otherwise using this software package, the recipient agrees to be bound by such license terms with regard to such third party software. STMicroelectronics has no obligation to provide any maintenance, support or updates for the software package. The software package is and will remain the exclusive property of STMicroelectronics and its licensors. The recipient will not take any action that jeopardizes STMicroelectronics and its licensors' proprietary rights or acquire any rights in the software package, except the limited rights specified hereunder. The recipient shall comply with all applicable laws and regulations affecting the use of the software package or any part thereof including any applicable export control law or regulation. Redistribution and use of this software package partially or any part thereof other than as permitted under this license is void and will automatically terminate your rights under this license. THIS SOFTWARE PACKAGE IS PROVIDED BY STMICROELECTRONICS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS, IMPLIED OR STATUTORY WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT OF THIRD PARTY INTELLECTUAL PROPERTY RIGHTS ARE DISCLAIMED TO THE FULLEST EXTENT PERMITTED BY LAW. IN NO EVENT SHALL STMICROELECTRONICS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE PACKAGE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 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Contribute to the STM32Cube ecosystem!

Follow issues and share solutions on Github for STM32Cube MCU packages. Integrate your own software components in a STM32Cube Expansion for STM32CubeMX and STM32CubeIDE tools, thanks to the new STM32PackCreator utility

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Getting started with STM32cubeMX and STM32PackCreator

STM32CubeMX is part of the STM32Cube initiative designed to simplify and accelerate the development of applications for STM32 microcontrollers. STM32CubeMX offers the possibility to generate C projects using embedded software offers packages like CMSIS-Pack compliant software packs. Starting with the 6.0.0 revision, STM32CubeMX is delivered with STM32PackCreator, an STM32 pack creation graphical companion tool, whose main purpose is the creation of software packs.

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MadeForSTM32™ - the new STM32 quality label

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.

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Part number	Status	Description	Type	Supplier
NUCLEO-G431KB	Active	STM32 Nucleo-32 development board with STM32G431KB MCU, supports Arduino nano connectivity	STM32 Nucleo Boards	ST	NUCLEO-G431KB Description: STM32 Nucleo-32 development board with STM32G431KB MCU, supports Arduino nano connectivity
NUCLEO-G431RB	Active	STM32 Nucleo-64 development board with STM32G431RB MCU, supports Arduino and ST morpho connectivity	STM32 Nucleo Boards	ST	NUCLEO-G431RB Description: STM32 Nucleo-64 development board with STM32G431RB MCU, supports Arduino and ST morpho connectivity
NUCLEO-G474RE	Active	STM32 Nucleo-64 development board with STM32G474RE MCU, supports Arduino and ST morpho connectivity	STM32 Nucleo Boards	ST	NUCLEO-G474RE Description: STM32 Nucleo-64 development board with STM32G474RE MCU, supports Arduino and ST morpho connectivity
NUCLEO-G491RE	Active	STM32 Nucleo-64 development board with STM32G491RE MCU, supports Arduino and ST morpho connectivity	STM32 Nucleo Boards	ST	NUCLEO-G491RE Description: STM32 Nucleo-64 development board with STM32G491RE MCU, supports Arduino and ST morpho connectivity
P-NUCLEO-IHM03	Active	Motor Control Nucleo Pack with NUCLEO-G431RB and X-NUCLEO-IHM16M1	STM32 Nucleo expansion boards	ST	P-NUCLEO-IHM03 Description: Motor Control Nucleo Pack with NUCLEO-G431RB and X-NUCLEO-IHM16M1
STM32G474E-EVAL	Active	Evaluation board with STM32G474QE MCU	STM32 Eval Boards	ST	STM32G474E-EVAL Description: Evaluation board with STM32G474QE MCU
STM32G484E-EVAL	Active	Evaluation board with STM32G484QE MCU	STM32 Eval Boards	ST	STM32G484E-EVAL Description: Evaluation board with STM32G484QE MCU

Software Development Tools

Part number	Status	Description	Type	Supplier
STM32CubeMX	Active	STM32Cube initialization code generator	STM32 Configurators and Code Generators	ST	STM32CubeMX Description: STM32Cube initialization code generator
STM32CubeMonUCPD	Active	Monitoring and configuration software tool for STM32 USB-C and Power Delivery 3.0 applications	STM32 Performance and Debuggers	ST	STM32CubeMonUCPD Description: Monitoring and configuration software tool for STM32 USB-C and Power Delivery 3.0 applications

Trainings

Part number	Status	Description	Type	Supplier
ST Trainings	Active	STM32, STM8 and ST Ecosystem trainings.	Trainings	MASTERS	ST Trainings Description: STM32, STM8 and ST Ecosystem trainings.

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	Resource title		Latest update

Product Specifications (1)

	Resource title		Latest update
PDF	DB3759 STM32Cube embedded software for STM32G4 Series including HAL, low-layer drivers and dedicated middleware 1.0		17 Apr 2019	17 Apr 2019 DB3759 STM32Cube embedded software for STM32G4 Series including HAL, low-layer drivers and dedicated middleware 1.0

Application Notes (4)

	Resource title	Latest update
PDF	AN5305 Digital filter implementation with the FMAC using STM32CubeG4 MCU Package 1.0	27 May 2019	27 May 2019 AN5305 Digital filter implementation with the FMAC using STM32CubeG4 MCU Package 1.0
PDF	AN5325 Getting started with the CORDIC accelerator using STM32CubeG4 MCU Package 2.0	11 Mar 2021	11 Mar 2021 AN5325 Getting started with the CORDIC accelerator using STM32CubeG4 MCU Package 2.0
PDF	AN5345 High-brightness RGB LED control using the B-G474E-DPOW1 Discovery kit 1.0	29 Jul 2019	29 Jul 2019 AN5345 High-brightness RGB LED control using the B-G474E-DPOW1 Discovery kit 1.0
PDF	AN5315 STM32Cube firmware examples for STM32G4 Series 3.0	27 Aug 2020	27 Aug 2020 AN5315 STM32Cube firmware examples for STM32G4 Series 3.0

User Manuals (5 of 6)

	Resource title	Latest update
PDF	UM2570 Description of STM32G4 HAL and low-layer drivers 2.0	10 Aug 2020	10 Aug 2020 UM2570 Description of STM32G4 HAL and low-layer drivers 2.0
PDF	UM1722 Developing applications on STM32Cube with RTOS 3.0	28 Oct 2019	28 Oct 2019 UM1722 Developing applications on STM32Cube with RTOS 3.0
PDF	UM2492 Getting started with STM32CubeG4 for STM32CubeG4 Series 2.0	25 Jun 2020	25 Jun 2020 UM2492 Getting started with STM32CubeG4 for STM32CubeG4 Series 2.0
PDF	UM2298 STM32Cube BSP drivers development guidelines 2.0	10 Jul 2019	10 Jul 2019 UM2298 STM32Cube BSP drivers development guidelines 2.0
PDF	UM2573 STM32CubeG4 Nucleo demonstration firmware 1.0	22 May 2019	22 May 2019 UM2573 STM32CubeG4 Nucleo demonstration firmware 1.0
PDF	UM2583 STM32CubeG4 STM32G474E-EVAL demonstration firmware 1.0	04 Jun 2019	04 Jun 2019 UM2583 STM32CubeG4 STM32G474E-EVAL demonstration firmware 1.0

Presentations (5)

	Resource title	Latest update
PDF	STM32 Embedded Software overview 2.5	11 Jul 2017	11 Jul 2017 STM32 Embedded Software overview 2.5
PDF	STM32 and STM8 embedded software solutions 8.1	19 Mar 2021	19 Mar 2021 STM32 and STM8 embedded software solutions 8.1
PDF	STM32Cube and Azure RTOS overview 2.0	26 Feb 2021	26 Feb 2021 STM32Cube and Azure RTOS overview 2.0
PDF	STM32Cube ecosystem overview - Making STM32 development easier 1.2	11 Aug 2020	11 Aug 2020 STM32Cube ecosystem overview - Making STM32 development easier 1.2
PDF	STM32G4 Mainstream MCUs Product Overview 2.1	11 Mar 2021	11 Mar 2021 STM32G4 Mainstream MCUs Product Overview 2.1

Flyers (1)

	Resource title		Latest update
PDF	STM32G4 Series Mainstream MCUs 20.07		27 Jan 2021	27 Jan 2021 STM32G4 Series Mainstream MCUs 20.07

Brochures (1)

	Resource title		Latest update
PDF	STM32Cube: Tools to support STM32 development 20.07		27 Jul 2020	27 Jul 2020 STM32Cube: Tools to support STM32 development 20.07

License Agreement (1)

	Resource title		Latest update
PDF	SLA0048 Mix Ultimate Liberty+OSS+3rd-party V1 - SOFTWARE LICENSE AGREEMENT 6.12		08 Apr 2021	08 Apr 2021 SLA0048 Mix Ultimate Liberty+OSS+3rd-party V1 - SOFTWARE LICENSE AGREEMENT 6.12

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