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Non-volatile memory device having temperature compensator and memory system thereof

  • US 8,238,185 B2
  • Filed: 10/29/2009
  • Issued: 08/07/2012
  • Est. Priority Date: 11/04/2008
  • Status: Active Grant
First Claim
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1. A semiconductor memory device comprising:

  • a voltage generator adjusting a DC voltage supplied into the semiconductor memory device according to a current temperature; and

    a control logic activating a temperature detection operation of the voltage generator and an adjustment operation of the DC voltage according to an operation mode including at least one of program, read and erase modes;

    wherein the voltage generator adjusts the DC voltage according to the operation mode and offset information about the semiconductor memory device.

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