1. An arrangement and wiring method of a reconfigurable semiconductor device, characterized by comprising: generating a net list based on a circuit description in which a circuit configuration is described; extracting a sequential circuit data set which is to be scanned from the net list; generating a first truth value table data set so as to write into a first set among plurality of memory cell units from the sequential circuit data set which is to be scanned; and generating a second truth value table data set so as to write into a second set among the plurality of memory cell units from a combination logic circuit data set of the net list; wherein the reconfigurable device includes the plurality of memory cell units configuring arrays and are connected to each other, and the memory cell units operate as a logic element when truth value table data is written in configured so as to output a logic calculation of an input value specified by a plurality of addresses to a data line, and/or operate as a connection element when truth value table data is written in configured so as to output an input value specified by a certain address to a data line connected to an address of another memory cell unit.