发明授权
- 专利标题: Adaptive voltage range management in non-volatile memory
- 专利标题(中): 非易失性存储器中的自适应电压范围管理
-
申请号: US13527418申请日: 2012-06-19
-
公开(公告)号: US08804415B2公开(公告)日: 2014-08-12
- 发明人: Robert B. Wood , Jea Woong Hyun , Hairong Sun , Warner Losh , David Flynn
- 申请人: Robert B. Wood , Jea Woong Hyun , Hairong Sun , Warner Losh , David Flynn
- 申请人地址: US UT Salt Lake City
- 专利权人: Fusion-io, Inc.
- 当前专利权人: Fusion-io, Inc.
- 当前专利权人地址: US UT Salt Lake City
- 代理机构: Kirton McConkie
- 代理商 Kenneth E. Horton
- 主分类号: G11C16/04
- IPC分类号: G11C16/04 ; H01L29/792 ; G11C16/10 ; H01L27/108 ; G11C11/404
摘要:
A method for adaptive voltage range management in non-volatile memory is described. The method includes establishing an adaptive voltage range for a memory element of an electronic memory device. The memory element includes at least two states. The adaptive voltage range comprises a lower state and an upper state. The method also includes establishing an adjustment process to implement a first adjustment of an abode characteristic of a first state and to implement a second adjustment of an abode characteristic of a second state in the adaptive voltage range in response to a trigger event, wherein the first adjustment of an abode characteristic of the first state is different from the second adjustment of an abode characteristic of the second state.
公开/授权文献
- US20130336072A1 ADAPTIVE VOLTAGE RANGE MANAGEMENT IN NON-VOLATILE MEMORY 公开/授权日:2013-12-19
信息查询