Title:
半導体デバイスおよびシステム
Document Type and Number:
Japanese Patent JP5343540
Kind Code:
B2
Abstract:
A semiconductor device is provides which includes: a first boost circuit that generates a first boost voltage by boosting an external voltage and supplies the first boost voltage to an internal circuit; and a first circuit that supplies the external voltage to an output of the first boost circuit when power is turned on and supplies the first boost voltage to the output of the first boost circuit when the external voltage reaches a given voltage.
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Inventors:
Atsushi Nakakubo
Application Number:
JP2008311007A
Publication Date:
November 13, 2013
Filing Date:
December 05, 2008
Export Citation:
Assignee:
Fujitsu Semiconductor Limited
International Classes:
G11C11/4074; G11C11/4072; G11C11/413; H01L21/822; H01L27/04; H03K17/22
Domestic Patent References:
| JP2000339981A | ||||
| JP87567A | ||||
| JP2002279784A | ||||
| JP2001210076A |
Attorney, Agent or Firm:
Furuya Fumio
Toshihide Mori
Toshihide Mori