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High speed non-volatile electronic memory configuration

  • US 7,315,951 B2
  • Filed: 03/30/2004
  • Issued: 01/01/2008
  • Est. Priority Date: 10/27/2003
  • Status: Active Grant
First Claim
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1. A non-volatile electronic memory configuration comprising:

  • a volatile memory having a first port and a second port;

    a non-volatile memory coupled to the second port of the volatile memory;

    a controller coupled to both the first port and the second port of the volatile memory and the non-volatile memory to monitor data storage changes made within the volatile memory and control the transfer of stored data from the volatile memory to the non-volatile memory, and vice-versa, based upon the monitored data storage changes when power is above a particular minimum operating voltage level; and

    a power level detector that detects when power is above the particular minimum operating voltage level.

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