SWCU192 November 2021 CC1312R7 , CC1352P7 , CC2652P7 , CC2652R7
The supply system of the CC13x2x7 and CC26x2x7 device platform is complex and controlled by hardware. Figure 8-2 shows a simplified scheme with focus on parts that can be controlled by software. Registers that affect the different power domains are highlighted in Figure 8-2.
See Figure 8-3 for details about voltage and power domains.