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:
Oct. 17, 2023
Filed:
Nov. 17, 2021
Micron Technology, Inc., Boise, ID (US);
Markus Geiger, Boise, ID (US);
Randall Rooney, Boise, ID (US);
MICRON TECHNOLOGY, INC., Boise, ID (US);
Abstract
A memory device may enforce compliance with a refresh command requirement in some examples. When a controller fails to comply with the refresh command requirement, the memory device may prevent the controller from accessing a memory array. The controller may regain access by providing one or more commands, such as a refresh command. In some examples, the memory may enforce compliance with a refresh command requirement responsive to a value written to the mode register. In some examples, the memory may enforce compliance with the refresh command requirement after an initialization operation has completed.