发明申请
US20080169842A1 DESIGN STRUCTURE TO REDUCE POWER CONSUMPTION WITHIN A CLOCK GATED SYNCHRONOUS CIRCUIT AND CLOCK GATED SYNCHRONOUS CIRCUIT 失效
在时钟门控同步电路和时钟门控同步电路中降低功耗的设计结构

  • 专利标题: DESIGN STRUCTURE TO REDUCE POWER CONSUMPTION WITHIN A CLOCK GATED SYNCHRONOUS CIRCUIT AND CLOCK GATED SYNCHRONOUS CIRCUIT
  • 专利标题(中): 在时钟门控同步电路和时钟门控同步电路中降低功耗的设计结构
  • 申请号: US11850745
    申请日: 2007-09-06
  • 公开(公告)号: US20080169842A1
    公开(公告)日: 2008-07-17
  • 发明人: Tobias GemmekeJens LeenstraJochen Preiss
  • 申请人: Tobias GemmekeJens LeenstraJochen Preiss
  • 优先权: DE07100538.3 20070115
  • 主分类号: H03K19/00
  • IPC分类号: H03K19/00
DESIGN STRUCTURE TO REDUCE POWER CONSUMPTION WITHIN A CLOCK GATED SYNCHRONOUS CIRCUIT AND CLOCK GATED SYNCHRONOUS CIRCUIT
摘要:
A design structure to reduce power consumption within a clock gated synchronous circuit, said synchronous circuit comprising at least two successive stages, wherein each stage if activated propagates a data signal cycle by cycle to a succeeding stage the two successive stages comprising at least a control register, a data register and a local clock buffer (LCB) each, wherein each stage if activated propagates a data signal stored within the data register cycle by cycle to a data register of a succeeding stage.
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