NON-VOLATILE MEMORY OF HAVING CELL COMPRISING DIODE

摘要

PURPOSE: A nonvolatile memory is provided to electrically control a cell region and minimize the interference between cells by arranging a plurality of switching elements around the cell region. CONSTITUTION: A cell region(100) includes cells which are arranged an area in which a row-line and a column-line cross. A row address decoder(120) selects a specific row-line in the cell region. A column address decoder(140) selects a specific column-line in the cell region. A diode is in electric connection between a resistance variable layer and the row-line. The resistance variable layer is in electrical connection with the column-line.