Managing secure writes in semiconductor devices

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United States of America Patent

PATENT NO 12086457
APP PUB NO 20230259301A1
SERIAL NO

17881078

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Abstract

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Systems, devices, methods, and circuits for managing secure writes in semiconductor devices. In one aspect, a semiconductor device includes a memory array and logic circuitry coupled to the memory array. The logic circuitry is configured to execute a secure write operation in the memory array in response to receiving encrypted information. The encrypted information includes at least one of information of data to be written, an option code, or multiple addresses in the memory array, the option code specifying a way of writing the data on at least one of the multiple addresses in the memory array.

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Patent Owner(s)

Patent OwnerAddress
MACRONIX INTERNATIONAL CO LTDHSINCHU

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chang, Chin-Hung Tainan, TW 65 416
Chen, Chia-Jung Zhubei, TW 35 86
Chen, Ken-Hui Hsinchu, TW 98 579
Hung, Chun-Hsiung Hsinchu, TW 320 3342

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