SDAA388 August   2026 MSPM33C321A

 

  1.   1
  2.   Abstract
  3.   Trademarks
  4. 1Introduction
    1. 1.1 Firmware Updates on MSPM0 and MSPM33 MCU
    2. 1.2 Power Modes on the MSPM0 and MSPM33
  5. 2How the IO Latches Work
    1. 2.1 How the IO State Gets Latched
    2. 2.2 Maintaining IO State During the Bootprocess
  6. 3Configuring Software Around Shutdown IO Functionality
    1. 3.1 Configuring software to wake from shutdown
    2. 3.2 Using State Retention IOs With Bootloaders
    3. 3.3 Shutdown Memory
  7. 4Summary
  8. 5References
Application Note

MSPM0 and MSPM33 Devices: Retaining IO State Through Bankswap