发明授权
- 专利标题: Alignment of memory read data and clocking
- 专利标题(中): 存储器读取数据和时钟的对齐
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申请号: US11655796申请日: 2007-01-18
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公开(公告)号: US07408822B2公开(公告)日: 2008-08-05
- 发明人: Paul A Silvestri
- 申请人: Paul A Silvestri
- 申请人地址: US ID Boise
- 专利权人: Micron Technology, Inc.
- 当前专利权人: Micron Technology, Inc.
- 当前专利权人地址: US ID Boise
- 代理机构: Ropes & Gray LLP
- 代理商 Jeffery H. Ingerman; Chia-Hao La
- 主分类号: G11C7/00
- IPC分类号: G11C7/00
摘要:
Circuits and methods are provided for aligning data read from a memory with an output clock signal when the memory is operated at very high clock frequencies. To align data and clock signals when needed, delay is added to the output clock signal during the read operation. This alignment allows various timing specifications to be met when they would otherwise be violated, therefore improving data integrity in the system.
公开/授权文献
- US20070121419A1 Alignment of memory read data and clocking 公开/授权日:2007-05-31
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