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:
Mar. 12, 2013
Filed:
Feb. 28, 2011
Fumitoshi Hatori, Yokohama, JP;
Fumitoshi Hatori, Yokohama, JP;
Kabushiki Kaisha Toshiba, Tokyo, JP;
Abstract
According to one embodiment, a semiconductor integrated circuit includes a first circuit, a second circuit, and a signal propagation control circuit. The first circuit is configured to have a first power supply terminal. The second circuit is configured to have a second power supply terminal independent of the first power supply terminal. The signal propagation control circuit is configured to provide a first fixed value to the second circuit for a predetermined period after power is supplied to the second circuit, and after the predetermined period, configured to control whether to transfer an output signal from the first circuit to the second circuit or provide the first fixed value to the second circuit.