Semiconductor memory device and various systems mounting them
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United States of America Patent
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May 11, 1999
Grant Date -
N/A
app pub date -
Jun 10, 1997
filing date -
Jun 10, 1996
priority date (Note) -
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status (Latency Note)
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Abstract
A computer system is characterized by comprising a microprocessor for performing various arithmetic processing operations, an input/output device connected to said microprocessor to send/receive data to/from an external device; and a semiconductor memory device connected to said microprocessor to store data, wherein said semiconductor memory device includes a plurality of memory cells each having a transistor having a source terminal and a drain terminal and a ferroelectric capacitor having a first terminal connected to said source terminal and a second terminal connected to said drain terminal, a predetermined number of memory cells are connected in series, and a select transistor is connected to at least one terminal of said series connected portion to constitute a memory cell block, and a plurality of memory cell blocks are arranged to constitute a cell array.
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