Semiconductor device with copyright protection function
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United States of America Patent
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Jan 3, 2017
Grant Date -
Aug 13, 2015
app pub date -
Apr 20, 2015
filing date -
Aug 22, 2007
priority date (Note) -
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Abstract
A semiconductor device includes a serial communication interface connector, a non-volatile semiconductor memory, a memory controller, and a memory reader/writer. The serial communication interface connector is capable of being connected to a serial communication interface terminal of electronic equipment. The memory controller includes a memory interface connected to the non-volatile semiconductor memory and a copyright protection function and controls the non-volatile semiconductor memory. The memory reader/writer includes a controller interface connected to the memory controller and a serial communication interface connected to the serial communication interface connector.
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