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:
Aug. 26, 2025
Filed:
Feb. 07, 2023
Stmicroelectronics International N.v., Geneva, CH;
Venkata Narayanan Srinivasan, Greater Noida, IN;
Mayankkumar Hareshbhai Niranjani, Lathi, IN;
Gourav Garg, Kaithal, IN;
STMicroelectronics International N.V., Geneva, CH;
Abstract
According to an embodiment, a method for testing multiple power-on-resets in a system-on-chip with a multi-power domain architecture operating under a dual power flow mode is provided. The method includes powering up the system-on-chip to full power mode, decoupling a third power domain from a first power domain and a second power domain, monitoring a general purpose input/output (GPIO) pad of the third power domain during a ramping down of a supply of the third power domain, and detecting a logic transition at the GPIO pad of the third power domain corresponding to a trip-point of the power-on-reset of the third power domain.