SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE AND METHOD OF REGULATING OUTPUT VOLTAGE THEREOF

摘要

Provided is a semiconductor integrated circuit device including a memory element to which a voltage and a current is input via a regulating input terminal to be able to change a threshold voltage thereof. The semiconductor integrated circuit device can change an output voltage depending on the threshold voltage. Also provided is a method of regulating an output voltage of the semiconductor integrated circuit device, including changing an input voltage to the regulating input terminal to change the output voltage, thereby setting an arbitrary output voltage.

主权项

1. A semiconductor integrated circuit device, comprising:
a regulating input terminal; an output voltage terminal; and a memory element having a threshold voltage that is changed through application thereto of a voltage and a current from the regulating input terminal, wherein an output voltage from the output voltage terminal is changeable depending on an amount of change of the threshold voltage of the memory element.