摘要 |
An object is to provide a reset signal generation circuit which has a simple circuit configuration without hysteresis characteristics so as not to occupy a larger area, and is resistant to noise and can surely generate a power-on reset signal; and to provide a semiconductor device including the reset signal generation circuit. The reset signal generation circuit includes a first buffer circuit, a low pass filter, a resistor, and a second buffer circuit. An output terminal of the first buffer circuit is electrically connected to an input terminal of the low pass filter. An output terminal of the low pass filter is electrically connected to one terminal of the resistor and an input terminal of the second buffer circuit. A constant potential is supplied to the other terminal of the resistor.
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