| 摘要 |
A programmable logic circuit is provided with a plurality of logic cells including specific logic cells, at least two sub blocks, included in the specific logic cell, respectively having two or more inputs and one or more outputs and having only a predetermined combinational logic function by itself, and a switching circuit, included in the specific logic cell, and capable of independently connecting a path between the input and output of each sub block. An arbitrary combinational logic function and an arbitrary sequential logic function are realized by programming ON/OFF states of the switching circuit.
|
