发明授权
- 专利标题: Programmable logic circuit
- 专利标题(中): 可编程逻辑电路
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申请号: US12404606申请日: 2009-03-16
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公开(公告)号: US08294489B2公开(公告)日: 2012-10-23
- 发明人: Tetsufumi Tanamoto , Hideyuki Sugiyama , Kazutaka Ikegami , Yoshiaki Saito
- 申请人: Tetsufumi Tanamoto , Hideyuki Sugiyama , Kazutaka Ikegami , Yoshiaki Saito
- 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: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- 优先权: JP2008-245532 20080925
- 主分类号: H03K19/177
- IPC分类号: H03K19/177
摘要:
A programmable logic circuit includes: an input circuit configured to receive a plurality of input signals; and a programmable cell array including a plurality of unit programmable cells arranged in a matrix form, each of the unit programmable cells including a first memory circuit of resistance change type including a first transistor and a second memory circuit of resistance change type including a second transistor, the first and second memory circuits connected in parallel, each gate of the first transistors on same row respectively receiving one input signal, each gate of the second transistors on same row receiving an inverted signal of the one input signal, output terminals of the first and second memory circuits on same column being connected to a common output line.
公开/授权文献
- US20100073025A1 PROGRAMMABLE LOGIC CIRCUIT 公开/授权日:2010-03-25