| 摘要 |
PURPOSE: A semiconductor device and an operating method thereof are provided to improve the efficiency of the semiconductor device by storing only the one reset check code in an algorithm stored in a ROM. CONSTITUTION: A ROM(163) stores program, erase, read, and reset algorithms and outputs ROM data corresponding to the selected algorithm. A program counter(162) outputs a ROM address to the ROM to successively operate the selected algorithm. An internal circuit performs an operation corresponding to the selected algorithm according to a plurality of internal circuit control signals by the ROM data. A reset circuit stops a current algorithm by initializing the program counter according to a reset command and performs the reset algorithm. [Reference numerals] (161) Command input unit; (162) Program counter; (163) ROM; (164) Reset signal generation unit; (165) Command decoder; (166) Output register; (167) Glue logic
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