Invention Grant
- Patent Title: Methods and devices for memory reads with precharged data lines
- Patent Title (中): 存储器读取的方法和设备带有预充电数据线
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Application No.: US13081920Application Date: 2011-04-07
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Publication No.: US08547750B2Publication Date: 2013-10-01
- Inventor: Aaron Yip
- Applicant: Aaron Yip
- Applicant Address: US ID Boise
- Assignee: Micron Technology, Inc.
- Current Assignee: Micron Technology, Inc.
- Current Assignee Address: US ID Boise
- Agency: Leffert Jay & Polglaze, P.A.
- Main IPC: G11C11/34
- IPC: G11C11/34

Abstract:
Methods and devices for memory reads involving precharging adjacent data lines to a particular voltage for a read operation. During the operation, a data line associated with a selected memory cell is selectively discharged from the particular voltage depending upon the data value of the selected memory cell while the adjacent data line is maintained at the particular voltage. Various embodiments include the array architecture to facilitate precharging the adjacent pair of data lines to a particular voltage and maintaining the unselected data line at the particular voltage during a sensing phase of a read operation.
Public/Granted literature
- US20120257450A1 METHODS AND DEVICES FOR MEMORY READS WITH PRECHARGED DATA LINES Public/Granted day:2012-10-11
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