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:
Jun. 14, 2016
Filed:
Dec. 11, 2014
Freescale Semiconductor, Inc., Austin, TX (US);
Darrell L. Carder, Dripping Springs, TX (US);
Rakesh Bakhshi, Faridabad, IN;
Robert N. Ehrlich, Round Rock, TX (US);
FREESCALE SEMICONDUCTOR, INC., Austin, TX (US);
Abstract
The present disclosure provides system and method embodiments for generation of capture clock signals. A first and second test circuit receive a first test pattern and a functional clock signal. A first test clock control (TCC) circuit of the first test circuit generates a first capture clock signal that comprises a set of functional clock signal pulses generated according to a first clock pattern of the first test pattern. A second TCC circuit of the second test circuit generates a second capture clock signal that comprises the set of functional clock signal pulses generated according to the first clock pattern. The set of functional clock signal pulses of the second capture clock signal are staggered in time from the set of functional clock signal pulses of the first capture clock signal.