Semiconductor integrated circuit device having dynamic circuits with floating gates

摘要

In the semiconductor integrated circuit device of the present invention which includes at least one dynamic circuit having one or more floating gates in a static state, a switching circuit is provided either between the floating gate and a power source or between the floating gate and the ground which is driven by a clock signal input to the dynamic circuit and sets the potential of the floating gate at a predetermined value in the static state of the dynamic circuit.