发明授权
US07633826B2 Semiconductor device, nonvolatile semiconductor memory, system including a plurality of semiconductor devices or nonvolatile semiconductor memories, electric card including semiconductor device or nonvolatile semiconductor memory, and electric device with which this electric card can be used
有权
半导体器件，非易失性半导体存储器，包括多个半导体器件或非易失性半导体存储器的系统，包括半导体器件或非易失性半导体存储器的电卡，以及可以使用该电卡的电子器件
- 专利标题： Semiconductor device, nonvolatile semiconductor memory, system including a plurality of semiconductor devices or nonvolatile semiconductor memories, electric card including semiconductor device or nonvolatile semiconductor memory, and electric device with which this electric card can be used
- 专利标题（中）： 半导体器件，非易失性半导体存储器，包括多个半导体器件或非易失性半导体存储器的系统，包括半导体器件或非易失性半导体存储器的电卡，以及可以使用该电卡的电子器件
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申请号： US11938756申请日： 2007-11-12
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公开(公告)号： US07633826B2公开(公告)日： 2009-12-15
- 发明人: Kazushige Kanda , Kenichi Imamiya , Hiroshi Nakamura , Ken Takeuchi , Tamio Ikehashi
- 申请人： Kazushige Kanda , Kenichi Imamiya , Hiroshi Nakamura , Ken Takeuchi , Tamio Ikehashi
- 申请人地址： JP Tokyo
- 专利权人： Kabushiki Kaisha Toshiba
- 当前专利权人： Kabushiki Kaisha Toshiba
- 当前专利权人地址： JP Tokyo
- 代理机构： Hogan & Hartson LLP
- 优先权： JP2001-386053 20011219
- 主分类号： G11C7/00
- IPC分类号： G11C7/00
摘要：
A semiconductor device of this invention includes a first circuit for initializing a predetermined circuit in accordance with the level of a power source voltage, a second circuit for controlling the output from the first circuit by activation or deactivation, and an activation control circuit for activating or deactivating the second circuit in accordance with external input.
信息查询
