Industry is changing and ultra-low power is increasingly important to engineers. The market today is being challenged to design products with reduced power consumption for energy savings with increased performance and functionality. There is also a challenge to create portable battery powered applications that can run for extended periods of time on a single battery. This drives the need for ultra-low power MCUs. Additionally, there are challenges to develop lower power applications and to design these products fast because time to market is critical. This is why designers require complete and easy to use tools to speed the development cycle.