Invention Grant
- Patent Title: Integrated circuit with dynamic power supply control
- Patent Title (中): 具有动态电源控制的集成电路
-
Application No.: US13571613Application Date: 2012-08-10
-
Publication No.: US08648650B2Publication Date: 2014-02-11
- Inventor: Koji Hirairi
- Applicant: Koji Hirairi
- Applicant Address: JP Tokyo
- Assignee: Sony Corporation
- Current Assignee: Sony Corporation
- Current Assignee Address: JP Tokyo
- Agency: Rader, Fishman & Grauer PLLC
- Priority: JP2011-197941 20110912
- Main IPC: G05F1/10
- IPC: G05F1/10

Abstract:
Disclosed herein is an integrated circuit including: a timing signal distribution circuit configured to distribute a timing signal that indicates predetermined timing; a synchronous operation circuit configured to operate in synchronization with the distributed timing signal; a logic circuit configured to perform predetermined logical operation based on an operation result of the synchronous operation circuit; and a power supply section configured to supply a voltage lower than a timing signal distribution circuit drive voltage to drive the timing signal distribution circuit as a logic circuit drive voltage to the logic circuit.
Public/Granted literature
- US20130063206A1 INTEGRATED CIRCUIT Public/Granted day:2013-03-14
Information query
IPC分类: