Semiconductor device and electronic device

A semiconductor device comprising:

• a first circuit, a second circuit, a third circuit, a fourth circuit, and a fifth circuit,
• wherein each of the first circuit, the second circuit, the third circuit, and the fourth circuit comprises a first cell, a second cell, a sixth circuit, a first current generation circuit, a second current generation circuit, a first input terminal, and a first output terminal,
• wherein the first current generation circuit comprises a second input terminal and a second output terminal,
• wherein the second current generation circuit comprises a third input terminal and a third output terminal,
• wherein the fifth circuit comprises a fourth input terminal and a fourth output terminal,
• wherein the first circuit comprises a fifth output terminal,
• wherein the first output terminal of the first circuit is electrically connected to the first input terminal of the second circuit,
• wherein the first output terminal of the second circuit is electrically connected to the first input terminal of the third circuit,
• wherein the first output terminal of the third circuit is electrically connected to the first input terminal of the fourth circuit,
• wherein the first output terminal of the fourth circuit is electrically connected to the first input terminal of the first circuit,
• wherein the fifth output terminal of the first circuit is electrically connected to the fourth input terminal of the fifth circuit,
• wherein in each of the first circuit, the second circuit, the third circuit, and the fourth circuit:
• the first cell is electrically connected to the second input terminal of the first current generation circuit through a first wiring;
• the first cell is electrically connected to the sixth circuit and the first input terminal through a second wiring;
• the second cell is electrically connected to the second output terminal of the first current generation circuit and the third input terminal of the second current generation circuit through a third wiring;
• the third output terminal of the second current generation circuit is electrically connected to the first output terminal;
• the sixth circuit is configured to generate a first current and to output the first current to the second wiring;
• the first cell is configured to retain a potential corresponding to first data;
• the first cell is configured to generate a third current with an amount corresponding to a product of a value of the first data and a value corresponding to the first current flowing from the sixth circuit to the second wiring or a second current flowing from the first input terminal to the second wiring, and to output the third current to the first wiring;
• the first current generation circuit is configured to output, as a current mirror circuit, to the second output terminal, a fourth current with an amount corresponding to the amount of the third current flowing through the second input terminal;
• the second cell is configured to retain a first potential corresponding to the fourth current;
• the second cell is configured to generate a fifth current corresponding to the first potential and to output the fifth current to the third wiring;
• and
• the second current generation circuit is configured to output, as an arithmetic circuit of a function system, to the third output terminal, a sixth current with an amount corresponding to an amount of the fifth current flowing through the third input terminal;
• wherein in the first circuit, the second cell is electrically connected to the fifth output terminal through the third wiring, and
• wherein the fifth circuit is configured to output, to the fourth output terminal, a digital potential corresponding to an amount of a current flowing through the fourth input terminal.