Invention Grant
US08575962B2 Integrated circuit having critical path voltage scaling and method therefor
有权
具有关键路径电压调节的集成电路及其方法
- Patent Title: Integrated circuit having critical path voltage scaling and method therefor
- Patent Title (中): 具有关键路径电压调节的集成电路及其方法
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Application No.: US13220302Application Date: 2011-08-29
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Publication No.: US08575962B2Publication Date: 2013-11-05
- Inventor: Jianan Yang , Stephen G. Jamison , David L. Medlock , Gary Waugh
- Applicant: Jianan Yang , Stephen G. Jamison , David L. Medlock , Gary Waugh
- Applicant Address: US TX Austin
- Assignee: Freescale Semiconductor, Inc.
- Current Assignee: Freescale Semiconductor, Inc.
- Current Assignee Address: US TX Austin
- Agent Daniel D. Hill
- Main IPC: H03K19/0175
- IPC: H03K19/0175 ; G06F17/50
Abstract:
An integrated circuit comprises logic circuitry having a plurality of signal paths. A signal path of the plurality of signal paths has a propagation delay greater than a propagation delay of any other signal path of the plurality of signal paths. The signal path includes a plurality of components. The plurality of components is provided with a higher power supply voltage than any other signal path of the plurality of signal paths.
Public/Granted literature
- US20130049807A1 INTEGRATED CIRCUIT HAVING CRITICAL PATH VOLTAGE SCALING AND METHOD THEREFOR Public/Granted day:2013-02-28
Information query
IPC分类:
