METHOD FOR CONTROLLING A DIGITAL CIRCUIT AND A DIGITAL CIRCUIT

摘要

The invention relates to a method for controlling a digital circuit which consists of at least two elements for carrying out different operations and at least one control unit for controlling said elements according to the operation be performed. According to said invention, a step for selecting a voltage level for a functional unit is carried out by means of said at least one control unit according to the operation to be performed and/or other boundary conditions. The invention can be used, for example, for mobile applications of the digital circuit for limiting energy consumption.