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. 25, 2019
Filed:
Jan. 30, 2018
Advanced Micro Devices, Inc., Santa Clara, CA (US);
David Scott Vickers, Ft. Collins, CO (US);
Patrick J. Shyvers, Ft. Collins, CO (US);
Advanced Micro Devices, Inc., Santa Clara, CA (US);
Abstract
A circuit includes a latch configured to update a stored state of the latch in response to an input data signal and a pulsed clock signal. The circuit includes a pulse generator configured to generate the pulsed clock signal based on an input clock signal, the input data signal, and a feedback signal indicative of a stored state of the latch. The pulse generator may be configured to generate a pulse enable signal based on the input data signal, the input clock signal, and the feedback signal. The pulsed clock signal may be based on the pulse enable signal and the input clock signal. The pulse generator may generate the pulsed clock signal to have a pulse of a first signal level in response to an indication that the stored state of the latch needs to change and generates the pulsed clock signal to have a second signal level, otherwise.