13.8.6.2 Principle of Operation

In active mode, all clock domains and power domains are active, allowing software execution and peripheral operation. The PM Sleep Mode Controller can save power by choosing between different sleep modes depending on application requirements, see 13.8.6.3.3 Sleep Mode Controller.

The PM Performance Level Controller allows to optimize either for low power consumption or high performance.

The PM Power Domain Controller allows for a reduction in power consumption in standby mode even further.