Back to results
US 2003/0210592 A1Published application
Memory circuit, method for manufacturing and method for operating the same
AssigneeInfineon Technologies AG
InventorManfred Dobler
Life of this patent
Estimating the term…
Abstract
A memory circuit includes one or several voltage generators for generating operating voltages for memory elements of the memory circuit and a means for selectively setting a current which may be supplied by one of the one or several voltage generators depending on an operating frequency for the memory circuit.
Claims11
Memory circuit, comprising:
- one or several voltage generators for generating an operating voltage for memory elements of the memory circuit;
- and
- means for selectively setting a current which may be supplied by one of the one or the several voltage generators depending on an operating frequency for the memory circuit.
Method for manufacturing a memory circuit, comprising:
- providing a plurality of voltage generators;
- determining, whether an operating frequency of the memory circuit is lower than a predetermined boundary frequency;
- and
- deactivating a plurality of voltage generators when the operating frequency is lower than the predetermined boundary frequency.
1 more element
Method for operating a memory circuit comprising a plurality of voltage generators, comprising:
- determining, whether an operating frequency of the memory circuit is lower than a predetermined boundary frequency;
- and
- deactivating one of the voltage generators when the operating frequency is lower than the boundary frequency.
Dependencies are inferred from the claim text.