发明申请
- 专利标题: FUSE READING CIRCUIT
- 专利标题(中): 保险丝读取电路
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申请号: US11863693申请日: 2007-09-28
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公开(公告)号: US20090003093A1公开(公告)日: 2009-01-01
- 发明人: Yuichi Matsuo , Takahisa Nakai
- 申请人: Yuichi Matsuo , Takahisa Nakai
- 申请人地址: JP Osaka JP Gunma
- 专利权人: SANYO ELECTRIC CO., LTD.,SANYO SEMICONDUCTOR CO., LTD.
- 当前专利权人: SANYO ELECTRIC CO., LTD.,SANYO SEMICONDUCTOR CO., LTD.
- 当前专利权人地址: JP Osaka JP Gunma
- 优先权: JP2006-263957 20060928
- 主分类号: G11C17/16
- IPC分类号: G11C17/16 ; G11C7/00
摘要:
Correction data is written in fuse circuits of q bits. A reading circuit sequentially reads information of the fuse circuits through a selector and writes the information in a storage circuit. Therefore, read data is output from the storage circuit in parallel.
公开/授权文献
- US07782648B2 Fuse reading circuit 公开/授权日:2010-08-24
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