Intel® Quartus® Prime Standard Edition User Guide: Power Analysis and Optimization

ID 683506
Date 9/24/2018
Public
Document Table of Contents

2.6.8. Clock Enables on Logic

Another technique for power reduction is gating clocks when the logic does not require them. Even though you can build clock-gating logic, this approach can generate clock glitches in FPGAs using ALMs or LEs.