5.15.1 SLEEP MODE PROTECTION

The event detection should be configured correctly to ensure the response of the part to a wake-up event, from the Sleep mode or Deep Sleep mode. To avoid potential system deadlocks, at least one regular wake-up event must be enabled. All interrupt bits must be cleared before the device transitions into Sleep or Deep Sleep mode. In Deep Sleep mode, only local wake-up is supported. Otherwise, the device will switch to Standby mode in response to a Go-to-Sleep or Go-to-Deep-Sleep command (if DOPM = Sleep or Deep Sleep, see Device Operating Modes).