Robinson Intellectual Property Law Office, P.C.
Semiconductor device
An object of the present invention is to provide a semiconductor device which can obtain the high potential necessary for writing data to a memory, using a small circuit area. In the present invention, by using as input voltage of a booster circuit not the conventionally used output VDD of a regulator circuit 104, but rather an output VDD0 of a rectifier circuit portion 103, which is a higher potential than the VDD, the high potential necessary for writing data to a memory can be obtained with a small circuit area.
Semiconductor Energy Laboratory Co., Ltd.
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G06K H01L H01L G06K G06K
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Yutaka Toshihiko Kiyoshi
Shionoiri Saito Kato