Infineon Technologies Ag

Michael Dolle

Uwe Hildebrand

Peter Mahrla

Knut Just

David Sellar

Nikolai Sefzik

Stephan Junge

According to various embodiments, a circuit arrangement is described that has a plurality of components requiring a supply. Each component requiring a supply is set up to output a signal that indicates a subsequent power requirement of the component requiring a supply. The circuit arrangement further has a control device that is set up to take the signals as a basis for ascertaining a value that represents a subsequent power requirement of the plurality of components requiring a supply, to ascertain whether the value satisfies a prescribed criterion, and to control the operation of the components requiring a supply on the basis of whether the value satisfies the prescribed criterion.

Circuit arrangement and method for controlling the operation of a plurality of components requiring a supply in a circuit arrangement

Method for ascertaining an operating range for an integrated circuit which has a plurality of system components, in which a test routine is performed for testing at least one system component from the plurality of system components, where the at least one system component is not in operation and at least one other untested system component from the plurality of system components is ready for operation when the at least one system component is tested.

Integrated circuit and method for determining the operating range of an integrated circuit

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Grasbrunn, Germany

Michael Dolle