| 摘要 |
PURPOSE:To carry out the high speed processing by selecting a plurality of bit lines simultaneously and providing more than one block satisfying the particular conditions. CONSTITUTION:There is provided more than one block satisfying the following conditions. At first, bit line B of positive integer number K (K>=2) in which the respective one of the memory cell of one bit is connected through the gate controlled by the signal given to the common word line, positive integer l (l>=1) select line S and positive integer m (m>=2) data line D are included. K bit lines B are respectively connected to m data lines D through the gate circuit controlled by the signal applied to the select line S. |
