SLAU723A October 2017 – October 2018 MSP432E401Y , MSP432E411Y
The Peripheral Power Control (PCx) registers reside at offset 0x900 in the System Control module register space. For modules that reside in a separate power domain, software can power down the module by setting the appropriate Pn bit to 0x0. This configuration provides the lowest power consumption for the module. The following registers can be programmed to disable power to the module:
Modification to other PCx registers have no effect, because other modules are not on their own power domain.