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:
May. 26, 2026
Filed:
Jun. 28, 2023
Advanced Micro Devices, Inc., Santa Clara, CA (US);
Nehal Patel, Santa Clara, CA (US);
Advanced Micro Devices, Inc., Santa Clara, CA (US);
Abstract
Some implementations provide systems methods and devices for integrated circuit self-test. The integrated circuit includes interface circuitry configured to read test data and to write the test data into memory of the integrated circuit. The integrated circuit also includes test circuitry configured to test the interface circuitry based on the test data written into memory of the integrated circuit. Some implementations provide an integrated circuit configured for storing and reading data. The integrated circuit includes circuitry configured to write or read a first portion of data to or from a first memory via BIST circuitry of the first memory until a first BIST counter saturates. The integrated circuit also includes circuitry configured to write or read a second portion of the data to or from a second memory via BIST circuitry of the second memory until a second BIST counter saturates.