IAR Embedded Workbench for RX 5.20IAR C/C++ DevelopmentSection referenceDescriptions of sections and blocksHEAPHEAPIn this section: DescriptionHolds the heap used for dynamically allocated data, in other words data allocated by malloc and free, and in C++, new and delete.Memory placementThis section can be placed anywhere in RAM memory.See alsoSetting up heap memory.