Electronic devices and systems can include various sub-elements that can receive individualized input power. This input power can be applied or removed as-needed, such as to perform within low power architectures that place various components into low-power or off modes when not in use. Individual portions of microprocessors or system-on-a-chip (SoC) devices can also include separate power domains that can be powered on and off independently of each other. These techniques can be referred to as power gating, and are often employed to conserve power in electronic devices, such as in computers, handheld devices, smartphones, gaming systems, and the like.