发明名称 |
Non-volatile memory with address descrambling |
摘要 |
A flash memory has been described that can be coupled to an SDRAM controller that performs address scrambling. The flash memory includes a programmable address de-scrambler. The de-scrambler can be programmed to de-scramble primarily row addresses, including bank addresses, to maintain a common erase block location for sequential data. The present invention reduces the possibility of writing contiguous data to multiple erase blocks. The de-scrambler can be implemented as a programmable switch. The switch includes a routing circuit that can be programmed in a non-volatile manner.
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申请公布号 |
US6549468(B2) |
申请公布日期 |
2003.04.15 |
申请号 |
US20010943474 |
申请日期 |
2001.08.30 |
申请人 |
MICRON TECHNOLOGY, INC. |
发明人 |
ZITLAW CLIFF;WIDMER KEVIN C.;ROOHPARVAR FRANKIE FARIBORZ |
分类号 |
G06F12/14;G11C16/08;(IPC1-7):G11C16/04 |
主分类号 |
G06F12/14 |
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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