Invention Grant
- Patent Title: Memory device, operating method thereof, and operating method of memory system including the same
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Application No.: US16567330Application Date: 2019-09-11
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Publication No.: US10665275B2Publication Date: 2020-05-26
- Inventor: Sang-Gu Jo , Sung-Eun Lee , Jung-Hyun Kwon
- Applicant: SK hynix Inc.
- Applicant Address: KR Gyeonggi-do
- Assignee: SK hynix Inc.
- Current Assignee: SK hynix Inc.
- Current Assignee Address: KR Gyeonggi-do
- Agency: IP & T Group LLP
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@323c2ad4
- Main IPC: G11C7/22
- IPC: G11C7/22 ; G11C11/4093 ; G11C11/4076 ; G11C11/4096 ; G11C7/10 ; G11C5/06
Abstract:
A method for operating a memory device includes: receiving a write command; checking out whether a data strobe signal toggles or not after a given time passes from a moment when the write command is received; when the data strobe signal is checked out to be maintained at a uniform level, detecting voltage levels of a plurality of data pads; and performing an operation that is selected based on the voltage levels of the plurality of the data pads among a plurality of predetermined operations.
Public/Granted literature
- US20200005842A1 MEMORY DEVICE, OPERATING METHOD THEREOF, AND OPERATING METHOD OF MEMORY SYSTEM INCLUDING THE SAME Public/Granted day:2020-01-02
Information query
