发明授权
- 专利标题： Electronic counter in non-volatile limited endurance memory
- 专利标题（中）： 电子计数器在非易失性有限耐力记忆体中
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申请号： US14029659申请日： 2013-09-17
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公开(公告)号： US09454471B2公开(公告)日： 2016-09-27
- 发明人: Martin Feldhofer , Franz Amtmann , Soenke Ostertun , Alicia da Conceicao
- 申请人： NXP B.V.
- 申请人地址： NL Eindhoven
- 专利权人： NXP B.V.
- 当前专利权人： NXP B.V.
- 当前专利权人地址： NL Eindhoven
- 优先权： EP12186356 20120927
- 主分类号： G06F12/00
- IPC分类号： G06F12/00 ; H03K21/40
摘要：
An electronic counter is provided having a sequence of memory cells and increment logic. Each memory cell of the sequence is non-volatile and supports a one state and a zero state. The one state can also be referred to as a ‘programmed state’, the zero state as an ‘erased state’. The counter is configured to represent at least part of a current counting-state of the counter as a pattern of one and zero states in the memory cells of the sequence of memory cells, and increment logic configured to advance the pattern of one and zero states to a next pattern to represent an increment of the counter.
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