SEMICONDUCTOR MEMORY DEVICE AND OPERATING METHOD THEREOF

摘要

A semiconductor memory device includes a memory cell array including a plurality of memory cells, a peripheral circuit performing a program pulse applying operation and a verify operation on the memory cell array, a pass/fail check circuit performing a pass/fail check operation on a program operation including the program pulse applying operation and the verify operation, and a control logic controlling the peripheral circuit and the pass/fall check circuit to perform the pass/fail check operation during the program pulse applying operation.

主权项

1. A semiconductor memory device, comprising:
a memory cell array including a plurality of memory cells; a peripheral circuit suitable for performing a program pulse applying operation and a verify operation on the memory cell array; a pass/fail check circuit suitable for performing a pass/fail check operation on a program operation including the program pulse applying operation and the verify operation; and a control logic suitable for controlling the peripheral circuit and the pass/fail check circuit to perform the pass/fail check operation during the program pulse applying operation.