To provide a semiconductor instrument for improving power added efficiency when a low power is outputted. The real-time traffic includes voice and video and should be transmitted in a certain time limit. The integrated management setting unit sets at least one target supported by each of a plurality of development tools and registers the plurality of development tools. The user device communicates with the client device and a verification server via the out-of-band communication channel. One of a source and a drain of the transistor is connected to the bit line, the other of the source and the drain of the transistor is connected to the capacitor, a gate of the transistor is connected to one of the word lines, and each of the sub memory cells has a different capacitance of the capacitor. The permanent power interrupting system activates when a circuit interrupting device is no longer capable of operating in accordance with applicable standards governing such devices or the device is no longer capable of operating in accordance with its design characteristics.