SWCU191 February 2022 CC1311P3 , CC1311R3 , CC2651P3 , CC2651R3 , CC2651R3SIPA
Data stored in SRAM is retained during standby power mode. SRAM retention can be configured in banks by the AON_PMCTL:RAM_CFG register (see Chapter 7). All of the memory is retained by default.