Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
January 16, 2018
Patent Application Number
15359017
Date Filed
November 22, 2016
Patent Citations Received
Patent Primary Examiner
Patent abstract
A semiconductor device with an arithmetic processing function is provided. The semiconductor device includes a first circuit and a second circuit each having a function of performing one-dimensional discrete cosine transform. By directly inputting output data of the first circuit to the second circuit, two-dimensional discrete cosine transform can be performed immediately. A memory cell array included in the first circuit is divided into a plurality of memory blocks. In the case where a selection transistor is provided in the memory block, data processing can be performed in each memory block.
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