- 专利标题： Block specific status information in a memory device
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申请号： US220811申请日： 1994-03-30
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公开(公告)号： US5369754A公开(公告)日： 1994-11-29
- 发明人: Mickey L. Fandrich , Chakravarthy Yarlagadda , Rodney R. Rozman , Geoffrey A. Gould
- 申请人： Mickey L. Fandrich , Chakravarthy Yarlagadda , Rodney R. Rozman , Geoffrey A. Gould
- 申请人地址： CA Santa Clara
- 专利权人： Intel Corporation
- 当前专利权人： Intel Corporation
- 当前专利权人地址： CA Santa Clara
- 主分类号： G06F12/14
- IPC分类号： G06F12/14 ; G11C7/24 ; G11C16/10 ; G11C16/22 ; G06F12/00
摘要：
A flash memory device having a plurality of flash array blocks and a block status register circuit containing a block status register for storing a block status for each flash array block. A flash array controller circuit in the flash memory device performs program or erase operations on the flash array blocks, and maintains the block status in each block status register. An interface circuit in the flash memory device enables read access of the block status registers over a bus.
公开/授权文献
- US6065907A Cutting insert with chip control 公开/授权日：2000-05-23
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