| 摘要 |
A semiconductor memory device includes a plurality of word lines wired in a first direction, a plurality of bit lines wired in a direction crossing the first direction, a memory cell array including a plurality of DRAM cells provided corresponding to intersections between the word lines and the bit lines, a word line driver which drives the word lines, and a plurality of word line potential stabilization transistors connected to the respective word lines and disposed on an opposite side of the word line driver with the memory cell array sandwiched between the word line potential stabilization transistors and the word line driver, each word line potential stabilization transistor turning on when the word line adjacent to a relevant one of the word lines is selected, thereby connecting the relevant word line to a non-selected potential, and turning off when the relevant word line is selected. |
