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:
Apr. 14, 2025
Filed:
Nov. 29, 2023
Advanced Micro Devices, Inc., Santa Clara, CA (US);
Ati Technologies Ulc, Markham, CA;
Kaushik Mazumdar, Waltham, MA (US);
Ashish Jain, Austin, TX (US);
Joyce Cheuk Wai Wong, Toronto, CA;
Mikhail Rodionov, Richmond Hill, CA;
Advanced Micro Devices, Inc., Santa Clara, CA (US);
ATI Technologies ULC, Markham, CA;
Abstract
An integrated circuit includes a power supply monitor, a clock generator, and a divider. The power supply monitor is operable to provide a trigger signal in response to a power supply voltage dropping below a threshold voltage. The clock generator is operable to provide a first clock signal having a frequency dependent on a value of a frequency control word, and to change the frequency of the first clock signal over time using a native slope in response to a change in the frequency control word. The divider is responsive to an assertion of the trigger signal to divide a frequency of the first clock signal by a divide value to provide a second clock signal.