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. 01, 2023
Filed:
Nov. 30, 2021
Texas Instruments Incorporated, Dallas, TX (US);
Nitesh Mishra, Kanpur, IN;
Nikita Naresh, Bangalore, IN;
Texas Instruments Incorporated, Dallas, TX (US);
Abstract
An apparatus includes a first group of memory units and a second group of memory units coupled to a first data path and a second data path coupled to a controller, a first delay element on the first data path coupled to the second group of memory units and configured to send, from the controller to the second group of memory units, signals for write and read operations in a sequence of time cycles delayed by a time cycle with respect to the first group of memory units, and a second delay element on the second data path and coupled to the first group of memory units and configured to send, from the first group of memory units to the controller, test result signals delayed by a time cycle, the delayed test result signals having a matching delay to the delayed write and read operations.