SWCU192 November 2021 CC1312R7 , CC1352P7 , CC2652P7 , CC2652R7
The SRAM can be initialized by dedicated auto-initialization hardware. All memory locations are initialized to zero and the parity information is initialized as required. The memory initialization ensures that parity errors are not generated due to reads from locations that have not been initialized by software. Auto-initialization is performed using the SRAM_MMR:MEM_CTL register.
The SRAM is auto-initialized during the system CPU boot sequence after a system reset.