SEMICONDUCTOR MEMORY DEVICE

摘要

A semiconductor memory device is provided which comprises a semiconductor memory cell (1) for storing data, a storing data input/output line (D, D SEL) connected to the semiconductor memory cell (1) for performing an input/output operation with respect to the memory cell (1), a semiconductor switching element (T1) connected to the semiconductor memory cell (1) for altering the memory content of the semiconductor memory cell (1), and a memory contents altering data supply line (H1) connected to the switching element (T1) for supplying the memory contents altering data to permit switching to be performed by the semiconductor switching element (T1).