Patent ID: 8982652
Filing Date: 2015-03-17
Classification: G11C

Abstract:
1. A semiconductor device comprising: a first conductive line; a second conductive line; a first transistor coupled between the first conductive line and a first power supply line, the first transistor including a control terminal coupled to a first control line; a second transistor coupled between a second power supply line and a first node, the second transistor including a control terminal coupled to a second control line different from the first control line; a third transistor coupled between the first conductive line and the first node, the first transistor including a control terminal coupled to a third control line; and a fourth transistor coupled between the second conductive line and a third power supply line, the fourth transistor including a control terminal connected to the first node; wherein the first power supply line is able to be supplied an intermediate voltage which is intermediate between a voltage of the second power supply line and a voltage of the second power supply line.