SLAAEG4 October 2023 MSPM0C1104 , MSPM0L1306
The PMU provides a temperature and supply voltage stable bandgap voltage reference which is used by the device for internal functions, including:
The bandgap reference is enabled in RUN, SLEEP, and STOP modes. Bandgap voltage operates in a sampled mode in STANDBY to reduce power consumption, and is disabled in SHUTDOWN mode. SYSCTL manages the bandgap state automatically, no user configuration is required.