发明名称 System-on-a-chip integrated circuit including dual-function analog and digital inputs
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.
申请公布号 US7423451(B2) 申请公布日期 2008.09.09
申请号 US20060551857 申请日期 2006.10.23
申请人 ACTEL CORPORATION 发明人 BALASUBRAMANIAN RABINDRANATH;ZHU LIMIN;SPEERS THEODORE;BAKKER GREGORY
分类号 H03K19/173;H01L;H03K19/177 主分类号 H03K19/173
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