A semiconductor memory device including a memory cell block having a plurality
of memory transistors formed on a semiconductor substrate. The memory transistors
include first and second impurity-diffused regions and a gate formed therebetween.
A plurality of memory cells are also included in the memory cell block and have
lower electrodes connected to the first impurity-diffused regions, ferroelectric
films formed on the lower electrodes and first upper electrodes formed on the ferroelectric
films and connected to the second impurity-diffused regions. Further included are
block selecting transistors formed on the semiconductor substrate and being connected
to one end of the memory cell block. Second upper electrodes are also formed adjoined
to the block selecting transistors and being disconnected from the first upper
electrode of the memory cells.