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. 19, 2025
Filed:
Jan. 05, 2024
Micron Technology, Inc., Boise, ID (US);
Donald M. Morgan, Meridian, ID (US);
Bryan David Kerstetter, Kuna, ID (US);
Micron Technology, Inc., Boise, ID (US);
Abstract
A system for providing maximum row active time enforcement for memory devices is disclosed. A host device issues an activate command to activate a memory bank of a plurality of memory banks of a memory. The memory device activates the memory bank and determines whether a precharge command to close the first memory bank has been issued by the host device within a maximum threshold amount of time since issuance of the activate command. If the system determines that the precharge command has been issued by the host device within the threshold, the memory device closes the memory bank via the host-issued precharge command. If, however, the system determines that the precharge command has not been issued by the host device within the threshold, the memory device internally issues a precharge command to close the memory bank to reduce potential data loss and other harmful effects to the memory device.