Method for controlling voltage in non-volatile memory systems

摘要

Method for controlling voltage in a non-volatile memory system is provided. The method includes selecting a first input value for a voltage generator system operating in one of a plurality of modes, the first input value controlling a temperature dependent component of a voltage applied to a memory cell; and selecting a second input value for the voltage generator system operating in one of the plurality of modes, the second input value controlling a temperature independent component of the voltage applied to the memory cell. The temperature dependent component of the voltage applied to the memory cell and the temperature independent component of the voltage applied to the memory cell are controlled independently in response to the first input value and the second input value.