Renesas Electronics Corporation

Takao Nomura

Ryo Mori

Kazuki Fukuoka

A semiconductor device capable of controlling a memory while preventing the functional deterioration of the memory and reducing the power consumption of the semiconductor device is provided. The semiconductor device includes a first semiconductor chip (logic chip) and a second semiconductor chip (memory chip). The first semiconductor chip includes a plurality of temperature sensors disposed in mutually different places, and a memory controller that controls each of a plurality of memory areas provided in the second semiconductor chip based on output results of a respective one of the plurality of temperature sensors.

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Tokyo, Japan

Takao Nomura