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:
Sep. 05, 2023
Filed:
Dec. 27, 2019
Intel Corporation, Santa Clara, CA (US);
Bee Yee Ng, Penang, MY;
Dana How, Palo Alto, CA (US);
Intel Corporation, Santa Clara, CA (US);
Abstract
An FPGA includes a number of logic elements in a core fabric. Each logic element includes a number of registers and each register includes a registered circuit path and a combinatorial circuit path. The registered and combinatorial circuit paths are in parallel. Each register includes a DFT circuit path that comprises an input in the registered circuit path and an output in the registered circuit path. The DFT circuit path is not in series with the registered circuit path and is not in series with the combinatorial circuit path. Each register includes a CE time-borrowing circuit path. Each the CE time-borrowing circuit path includes an input in the registered circuit path and an output that is coupled to the input of the registered circuit path. The CE time-borrowing circuit path is not in series with the registered circuit path and is not in series with the combinatorial circuit path.