The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 25, 2018
Filed:
Apr. 22, 2016
Socionext Inc., Yokohama-shi, Kanagawa, JP;
Hiroshi Fukuda, Mizunami, JP;
Hiroshi Naritomi, Kasugai, JP;
SOCIONEXT INC., Yokohama, JP;
Abstract
A power supply voltage control circuit device includes a power supply control circuit, a memory, and an arithmetic processing circuit. The power supply control circuit is configured to control a power supply voltage to be applied to a target circuit, and the memory is configured to store a first processing result when the target circuit is operated by setting the power supply voltage to a first voltage and a second processing result when the target circuit is operated by setting the power supply voltage to a second voltage different from the first voltage. The arithmetic processing circuit is configured to perform verify by reading the first processing result and the second processing result from the memory and output a result of the verify to the power supply control circuit, and wherein the power supply control circuit controls the power supply voltage based on the result of the verify.