Ferroelectric memory

Details Ferroelectric memory Ferroelectric memory

2006-12-26

2006-12-26

Zarabian, Amir (Department: 2827)

Static information storage and retrieval

Systems using particular element

Ferroelectric

C365S065000, C365S191000, C365S207000, C365S230030, C365S230060, C365S233500

Reexamination Certificate

active

07154766

ABSTRACT:
An aspect of the present invention provides a ferroelectric memory comprising a cell block having a plurality of unit cells connected in series, one end of the cell block being connected to a plate line and the other end of the cell block being connected to a bit line through a block selecting transistor, a sense amplifier connected to the bit line, and a block selector decoder which controls ON/OFF of the block selecting transistor. The timing for operating the sense amplifier and block selector decoder is changed corresponding to a position of a selected unit cell objective for data read of the plurality of unit cells.

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