SPRADN2 January 2025 MSPM0G1519 , MSPM0G3519 , MSPM0L1227 , MSPM0L1228 , MSPM0L2227 , MSPM0L2228
With the growing demand of applications such as automotive systems which have strict real-time needs, accessing critical information about the system functionality is necessary before the completion of a Flash memory erase or program operation. Applications need a firmware upgrade, especially when the system power loss occurs during the update process. This can result in many problems such as a transmission error or an information loss. For these reasons, TI offers MSPM0 MCUs that embed dual bank Flash memories designed to respond to the above needs. The dual bank Flash memory allows a code to be executed in one bank, while another bank is being erased or programmed. This avoids a CPU stalling during programming operations and protects the system from power failures or other errors. This application note gives an overview of the MSPM0L, MSPM0G Series Flash memory dual bank capabilities, and shows how to implement Bank Swap function on customer project.
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