发明名称 |
Bubbleback for FIFOS |
摘要 |
A method and apparatus for greatly simplifying the circuitry needed to handle the bubbleback situations in FIFO memories includes an additional row of cells added to the memory array. By adding an extra row of memory cells, the read and write pointer are only on the same row when the FIFO is operating near the empty boundary or in fallthrough mode.
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申请公布号 |
US5880997(A) |
申请公布日期 |
1999.03.09 |
申请号 |
US19970939463 |
申请日期 |
1997.09.29 |
申请人 |
CYPRESS SEMICONDUCTOR CORP. |
发明人 |
HAWKINS, ANDREW L.;NAGARAJAN, MUTHUKUMAR;SRIKRISHNA, AJAY |
分类号 |
G06F5/10;G11C8/16;(IPC1-7):G11C16/04 |
主分类号 |
G06F5/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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