RECONFIGURABLE SEMICONDUCTOR DEVICE

摘要

A semiconductor device capable of reconfiguration, including: a plurality of logic units which configure an array and are connected to each other, wherein each logic unit includes a pair of a first and a second memory cell units, each of the first and the second memory cell units operates as a logic element when truth value table data is written in, which is configured so that a logic calculation of an input value specified by a plurality of addresses is output to a data line, and/or operates as a connection element when truth value table data is written in, which is configured so that an input value specified by a certain address is output to a data line to be connected to an address of another memory cell unit, a latter stage of the first memory cell unit includes a sequential circuit which synchronizes with a clock, and the logic units include, for each pair of the first and the second memory cell units, a selection unit which selectively outputs an address to the first or the second memory cell unit in accordance with an operation switch signal.

主权项

1. A semiconductor device capable of reconfiguration, comprising a plurality of electric circuit units disposed in an array, each of the electric circuit units comprising an analog digital converter, a digital analog converter, and an operational amplifier,
wherein a plurality of functional blocks obtained by dividing an analog circuit of a reconfiguration object are subjected to circuit configuration by the analog digital converter, the digital analog converter and the operational amplifier of the electric circuit units, and wherein any one of the plurality of electric circuit units subjected to the circuit configuration is connected to each other by an analog switch, so that the analog circuit of the reconfiguration object is configured.