Invention Grant
- Patent Title: Methods and apparatuses for refreshing memory
- Patent Title (中): 刷新记忆的方法和装置
-
Application No.: US13693865Application Date: 2012-12-04
-
Publication No.: US09159397B2Publication Date: 2015-10-13
- Inventor: Aaron P. Boehm , 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 ; G11C11/406

Abstract:
Apparatuses and methods for memory refreshing memory cells is described. An example method includes receiving a self refresh command at a memory. The method further includes refreshing the memory at a first refresh rate after receiving the self refresh command. The method further includes refreshing the memory at a second refresh rate in response to a determination that each memory cell of the memory has been refreshed at the first refresh rate. The first refresh rate is greater than a second refresh rate.
Public/Granted literature
- US20140153350A1 METHODS AND APPARATUSES FOR REFRESHING MEMORY Public/Granted day:2014-06-05
Information query