Low Power Design | Always-On Logic Cells

Low Power Design | Always-On Logic Cells

What are Always-On Logic Cells? Some logic needs to remain active during shutdown, such as Power Switch Cells, Retention Register Cells, and Isolation Cells. These are referred to as Always-On Logic Cells. They can maintain a constant ‘on’ state regardless of whether the voltage area is powered down. Always-On Logic Cell Where are they used? … Read more