发明授权
US07423451B2 System-on-a-chip integrated circuit including dual-function analog and digital inputs
有权
系统级芯片集成电路，包括双功能模拟和数字输入
- 专利标题： System-on-a-chip integrated circuit including dual-function analog and digital inputs
- 专利标题（中）： 系统级芯片集成电路，包括双功能模拟和数字输入
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申请号： US11551857申请日： 2006-10-23
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公开(公告)号： US07423451B2公开(公告)日： 2008-09-09
- 发明人: Rabindranath Balasubramanian , Limin Zhu , Theodore Speers , Gregory Bakker
- 申请人： Rabindranath Balasubramanian , Limin Zhu , Theodore Speers , Gregory Bakker
- 申请人地址： US CA Mountain View
- 专利权人： Actel Corporation
- 当前专利权人： Actel Corporation
- 当前专利权人地址： US CA Mountain View
- 代理机构： Lewis and Roca LLP
- 主分类号： H03K19/173
- IPC分类号： H03K19/173
摘要：
An integrated circuit includes a plurality of inputs, a plurality of output pads, a programmable logic block, an analog circuit block, an analog-to-digital converter programmably coupleable to individual analog circuits in the analog circuit block, and an interconnect architecture programmably coupling selected ones of the plurality of inputs, the plurality of outputs, the programmable logic block, the analog circuit block, and the analog-to-digital converter. At least one of the inputs may be programmably configured as one of a digital input programmably coupleable to elements in the programmable logic block or as an analog input to an analog circuit in the analog circuit block.