发明申请
US20160005451A1 FRAM CELL WITH CROSS POINT ACCESS 有权
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FRAM CELL WITH CROSS POINT ACCESS
摘要:
A system on chip (SoC) may have an array ferroelectric bit cells. The array may include a plurality of bit cells organized into a plurality of rows and columns. A set of word lines is configured such that one of the plurality of word lines is connected to each bit cell in a row of bit cells. A set of column oriented platelines is provided, wherein each column of bit cells has one of the plurality of platelines connected to each bit cell in the column of bit cells. A set of bitlines is provided, wherein each column of bit cells has one of the plurality of bitlines connected to each bit cell in the column of bit cells. Multiplexors may be used to allow one plateline drivers, bitline drivers, and sense amps to be shared between multiple platelines and bitlines.
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