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MSPM0G3507: Shutdown Pin Control

AlexWalton42
Expert 7145 points
Part Number: MSPM0G3507

Hi Team,

Quick question on the shutdown mode. It looked like in the documentation that there is no way to maintain any of the pins states in shutdown mode. Is that understanding correct? Or is there some way that allows us to maintain an output pins state while in shutdown?

Thanks in advance!

  • 0
    TI__Genius 15690 points

    Hi Alex,

    Based on Section 2.4.7 of the TRM, it looks like the pin states are latched upon entry to shutdown mode, so they will be maintained until they are released by the user software on wakeup. You will not be able to update the GPIOs' status while in shutdown mode though.