| 摘要 |
A semiconductor device includes a plurality of memory cell arrays each including a plurality of memory cells and a first bit line coupled to the memory cells, a second bit line, a first voltage line, a plurality of first sense amplifiers each including a first transistor of which a gate is coupled to the first bit line of a corresponding one of the memory cell arrays and a second transistor, the first and second transistors in each of the first sense amplifiers being coupled in series between the second bit line and the first voltage line, a temperature detection circuit configured to detect a temperature of the semiconductor device, and a control circuit configured to receive an output of the temperature detection circuit and to supply a control signal to the gate of each of the second transistors. |
