SWCU193 April 2023 CC2340R2 , CC2340R5 , CC2340R5-Q1
The device has an AON Register Bank that is directly supplied by VDDS and only reset on POR. The content of this register bank is retained in SHUTDOWN and across all resets, except POR. The register bank is accessed through the PMCTL.AONRSET1, PMCTL.AONRCLR1, and PMCTL.AONRSTA1 registers.