发明申请
- 专利标题: Synchronous signal generator
- 专利标题(中): 同步信号发生器
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申请号: US11170887申请日: 2005-06-30
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公开(公告)号: US20070006010A1公开(公告)日: 2007-01-04
- 发明人: Paul Wallner , Peter Gregorius
- 申请人: Paul Wallner , Peter Gregorius
- 主分类号: G06F1/06
- IPC分类号: G06F1/06
摘要:
A synchronous signal generator is provided that contains a first and second counting and delay circuit, which both are in a subhierarchical position with respect to a reset signal synchronization/delay circuit. The reset signal synchronization/delay circuit and the first and second counting and delay circuit are triggered by a basic clock signal or a first clock signal derived therefrom to be identical in frequency and phase, and contain counting means whose initial and final counting state are adjustable in order to set, in a clocked fashion, the temporal positions of a first and second load signal that are output by the first counting and delay circuit as well as of a FIFO read clock signal that is output by the second counting and delay circuit and thus adapt them to the temporal requirements of a semiconductor memory system containing the synchronous signal generator.
公开/授权文献
- US07325152B2 Synchronous signal generator 公开/授权日:2008-01-29
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