发明授权
- 专利标题： Programmable device with contact via programming
- 专利标题（中）： 可编程器件通过编程接触
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申请号： US11880953申请日： 2007-07-24
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公开(公告)号： US07984407B1公开(公告)日： 2011-07-19
- 发明人: Bernard J. New
- 申请人： Bernard J. New
- 申请人地址： US CA San Jose
- 专利权人： Xilinx, Inc.
- 当前专利权人： Xilinx, Inc.
- 当前专利权人地址： US CA San Jose
- 代理商 W. Eric Webostad; LeRoy D. Maunu
- 主分类号： G06F17/50
- IPC分类号： G06F17/50
摘要：
A programmable device with contact via programming to reduce leakage current and a method for reducing standby power for such programmable device are described. Configuration memory cells are identified responsive to instantiation of a user design in a test platform of the programmable device. The programmable device is via programmed during manufacturing thereof to not couple for programmability a first portion of the configuration memory cells and to form a first portion of the user design associated with the first portion of the configuration memory cells as hard-wired and to couple for programmability a second portion of the configuration memory cells for subsequent instantiation of a second portion of the user design in the programmable device.
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