| 摘要 |
A semiconductor device capable of setting a large number of operation modes with a single external terminal, while ensuring a stable operation mode regardless of fluctuations in the power supply voltage. The semiconductor device includes an internal circuit having a plurality of modes, an external terminal, an external resistor connected to the external terminal, and a current detection circuit for generating a setting signal based on the current flowing through the external resistor. The internal circuit includes a mode setting circuit which sets one of the operation modes of the internal circuit in response to the setting signal. |
