NON-VOLATILE RAM, SOLID STATE DIRVE INCLUDING THE SAME, AND COMPUTER SYSTEM INCLUDING THE SAME

摘要

PURPOSE: A non-volatile ram, a solid state drive including the same, and a computer system including the same are provided to prevent the fail of an initial resistor by monitoring external temperature condition of data programming point and after that. CONSTITUTION: A buffer(140) buffers data to be programmed in a RAM array(150). The buffer buffers data which is extracted from the nonvolatile RAM array. A control block(110) extracts the nonvolatile RAM array and the buffer. The nonvolatile RAM array is a PRAM(Phase-change Random Access Memory) array.