发明名称 Memory control circuit capable of dynamically adjusting deglitch windows, and related method
摘要 A memory control method for adjusting deglitch windows utilized by a memory control circuit receiving an original data strobe signal of a memory includes: deglitching according to the original data strobe signal by utilizing a plurality of deglitch windows that are set by delaying an original deglitch window signal in order to derive a plurality of deglitch results, where the deglitch windows have different beginning time points; and utilizing the deglitch results to dynamically determine a delay amount for delaying the original deglitch window signal, where the beginning time point of one of the deglitch windows is kept centered at a middle time point of a preamble of the original data strobe signal.
申请公布号 US7778093(B2) 申请公布日期 2010.08.17
申请号 US20070835423 申请日期 2007.08.08
申请人 MEDIATEK INC. 发明人 TSENG JUI-HSING
分类号 G11C7/00 主分类号 G11C7/00
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