Use STM32F3/STM32G4 CCM SRAM with IAR Embedded Workbench®, Keil®MDK-ARM, STMicroelectronics STM32CubeIDE and other GNU-based toolchains
This document gives a presentation of the core-coupled memory (CCM) SRAM available on STM32F3/STM32G4 microcontrollers and describes what is required to execute part of the application code from this memory region using different toolchains.
The first section provides an overview of the CCM SRAM, while the next sections describe the steps required to execute part of the application code from CCM SRAM using the following toolchains:
■IAR Systems® IAR Embedded Workbench®
■Keil® MDK-ARM
■TMicroelectronics STM32CubeIDE and other GNU-based toolchains
The procedures described throughout the document are applicable to other SRAM regions such as the CCM data RAM of some STM32F4 devices, or external SRAM.
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STM32F3 、 STM32G4 、 STM32CubeIDE 、 STM32F4 、 STM32 、 STM32F303 、 STM32F334 、 STM32F328C8 、 STM32F328K8 、 STM32F328R8 、 STM32G4 Series 、 STM32F103 、 STM32F398ZE 、 STM32F358VC 、 STM32F398VE 、 STM32F358RC 、 STM32F398RE 、 STM32F358CC |
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Application note & Design Guide |
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Please see the document for details |
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English Chinese Chinese and English Japanese |
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8-Feb-2021 |
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Rev 5 |
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AN4296 |
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1.1 MB |
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