The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 28, 2015
Filed:
Feb. 24, 2014
Markus Regner, Graefelfing, DE;
Heiko Ahrens, Munich, DE;
Vladimir Vorisek, Forstinning, DE;
Freescale Semiconductor, Inc., Austin, TX (US);
Abstract
An integrated circuit (IC) device, and method therefor, the IC device comprising a plurality of self-test components arranged to execute self-tests in parallel during a self-test execution phase of the IC device, and at least one clock control component arranged to provide at least one clock signal to the plurality of self-test components at least during the self-test execution phase of the IC device. The at least one clock control component is further arranged to receive at least one indication that self-testing has ceased within at least a first self-test component, and dynamically modulate the at least one clock signal provided to at least one further self-test component for which self-testing has not ceased to increase a clock rate of the at least one clock signal upon receipt of an indication that self-test execution has ceased within the at least first self-test component.