Invention Grant
- Patent Title: Semiconductor storage device operative to search for data
- Patent Title (中): 用于搜索数据的半导体存储设备
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Application No.: US13165457Application Date: 2011-06-21
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Publication No.: US08625360B2Publication Date: 2014-01-07
- Inventor: Hisashi Iwamoto , Yuji Yano , Koji Yamamoto
- Applicant: Hisashi Iwamoto , Yuji Yano , Koji Yamamoto
- Applicant Address: JP Kanagawa
- Assignee: Renesas Electronics Corporation
- Current Assignee: Renesas Electronics Corporation
- Current Assignee Address: JP Kanagawa
- Agency: McDermott Will & Emery LLP
- Priority: JP2010-140406 20100621
- Main IPC: G11C7/10
- IPC: G11C7/10

Abstract:
To provide a semiconductor storage device capable of performing a search of the next data while performing a search of certain data. A first comparator compares data output to a bit line from a memory cell with first search data by activating a word line. A second comparator compares data output to a bit line from the memory cell with second search data by activating a word line. Data output to a bit line by the activation of one word line is input to both the first comparator and second comparator.
Public/Granted literature
- US20110310648A1 SEMICONDUCTOR STORAGE DEVICE Public/Granted day:2011-12-22
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