发明名称 |
Semiconductor integrated circuit device |
摘要 |
A semiconductor integrated circuit device has a boosted-voltage power-supply circuit generating a boosted voltage, an internal circuit being driven with the boosted voltage, and a control circuit controlling the internal circuit by receiving the boosted voltage. The boosted-voltage power-supply circuit has a first output terminal for the internal circuit, and a second output terminal for the control circuit. The boosted voltage output from the second terminal has a specified level regardless of variation in the boosted voltage being output from the first terminal.
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申请公布号 |
US7508252(B2) |
申请公布日期 |
2009.03.24 |
申请号 |
US20060504675 |
申请日期 |
2006.08.16 |
申请人 |
FUJITSU MICROELECTRONICS LIMITED |
发明人 |
YAMAZAKI MASAFUMI;UCHIDA TOSHIYA |
分类号 |
G05F1/10;G05F3/02;G11C8/00;G11C11/4074;G11C11/408;H02M3/07 |
主分类号 |
G05F1/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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