Invention Grant
- Patent Title: Apparatuses and methods for targeted refreshing of memory
-
Application No.: US16375764Application Date: 2019-04-04
-
Publication No.: US10861519B2Publication Date: 2020-12-08
- Inventor: William F. Jones , Jeffrey P. Wright
- Applicant: MICRON TECHNOLOGY, INC.
- Applicant Address: US ID Boise
- Assignee: Micron Technology, Inc.
- Current Assignee: Micron Technology, Inc.
- Current Assignee Address: US ID Boise
- Agency: Dorsey & Whitney LLP
- Main IPC: G11C7/00
- IPC: G11C7/00 ; G11C8/10 ; G11C11/406 ; G11C11/408 ; G11C17/16 ; G11C17/18 ; G11C29/00

Abstract:
Apparatuses and methods for targeted row refreshes are disclosed herein. In an example apparatus, a predecoder receives a target row address and determines whether a target row of memory associated with the target row address is a primary or a redundant row of memory. The predecoder is further configured to cause one or more rows of memory physically adjacent the primary row of memory to be refreshed if the primary row is the target row or one or more rows of memory physically adjacent the redundant row of memory to be refreshed if the redundant row of memory is the target row of memory.
Public/Granted literature
- US20190228810A1 APPARATUSES AND METHODS FOR TARGETED REFRESHING OF MEMORY Public/Granted day:2019-07-25
Information query