MEMORY DEVICE PROVIDED WITH PROGRAMMED MEMORY CELLS AND MEMORY CELLS CAPABLE OF PROGRAMMING AND ERASING, ESPECIALLY REDUCING OVERALL PROGRAM STORAGE TIME

摘要

PURPOSE: A memory device provided with programmed memory cells and memory cells capable of programming and erasing is provided to reduce the overall program storage time by storing the verified basic operation program on the first group memory and storing the amended or additional operational program on the second group, respectively. CONSTITUTION: A memory device(100) provided with programmed memory cells and memory cells capable of programming and erasing includes a first group of memory array block and a second group of memory array block. The plurality of programmed memory cells among the memory cells are arranged in the first group of memory array block. And, the programmable and erasable memory cells among the memory cells are arranged in the second group of memory array block.