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US08374036B2 Method of operating nonvolatile memory device 失效
操作非易失性存储器件的方法

Method of operating nonvolatile memory device
摘要:
A method of operating a nonvolatile memory device comprises reading erase number information which is updated and stored whenever erasure is performed, setting program start voltages and step voltages based on the erase number information, and performing a program operation based on the program start voltages and the step voltages.
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