Invention Grant
US09286976B2 Apparatuses and methods for detecting write completion for resistive memory
有权
用于检测电阻式存储器的写入完成的装置和方法
- Patent Title: Apparatuses and methods for detecting write completion for resistive memory
- Patent Title (中): 用于检测电阻式存储器的写入完成的装置和方法
-
Application No.: US14290623Application Date: 2014-05-29
-
Publication No.: US09286976B2Publication Date: 2016-03-15
- Inventor: Blake Lin , Cyrille Dray , Ananda Roy , Liqiong Wei , Fatih Hamzaoglu
- Applicant: Intel Corporation
- Applicant Address: US CA Santa Clara
- Assignee: INTEL CORPORATION
- Current Assignee: INTEL CORPORATION
- Current Assignee Address: US CA Santa Clara
- Agency: Schwabe, Williamson & Wyatt, P.C.
- Main IPC: G11C11/00
- IPC: G11C11/00 ; G11C13/00

Abstract:
Described are apparatuses and methods for improving resistive memory energy efficiency and reliability. An apparatus may include a resistive memory cell coupled to a conductive line. The apparatus may further include a driver coupled to the conductive line to drive current for the resistive memory cell during a write operation. The resistance of the driver may be selectively increased for two or more time periods during the write operation for detecting a voltage change on the conductive line. The current for the write operation may be turned off when the voltage change is detected to improve resistive memory energy efficiency and reliability.
Public/Granted literature
- US20150348623A1 APPARATUSES AND METHODS FOR DETECTING WRITE COMPLETION FOR RESISTIVE MEMORY Public/Granted day:2015-12-03
Information query