Systems and methods fatigue a ferroelectric memory device. Within a single
cycle, a group of selected ferroelectric memory cells is fatigued by
reading a first logical value from the cells while also writing a second
logical value to the memory cells. The first logical value is temporarily
stored into latches of sense amplifiers associated with the selected
memory cells in order to decipher logical values. Subsequently, the first
logical value is written back to the ferroelectric memory cells and a
cycle of the fatigue operation is ended.