Semiconductor device and method of operating the same

摘要

An embodiment of the present invention provides a semiconductor device, including cell string comprising a plurality of memory cells; page buffer comprising latch and switching element, wherein the switching element is coupled between the latch and the bit line which is coupled to the cell string; and a page buffer controller configured to apply a gradually rising turn-on voltage to the switching elements during a bit line setup operation of a program operation.

主权项

1. A semiconductor device, comprising:
a cell string comprising a plurality of memory cells; a page buffer, coupled to the cell string through a bit line, comprising a latch and switching elements, wherein some of the switching elements are coupled between the latch and the bit line; and a page buffer controller configured to selectively apply gradually rising turn-on voltages to the switching elements during a bit line setup operation of a program operation.