SEMICONDUCTOR DEVICE AND METHOD OF OPERATING THE SAME

摘要

A semiconductor device includes first memory blocks arranged in a longitudinal direction, and including a plurality of strings, wherein the strings are formed along a vertical direction, and the strings adjacent to each other share bit lines or source lines with each other, each string including a drain selection transistor coupled to an odd drain selection line or an even drain selection line, memory cells coupled to word lines, and a source selection transistor coupled to an odd source selection line or an even source selection line, page buffers suitable for storing data, a selection switch unit suitable for transferring the data stored in the page buffers or various voltages supplied from an external source to the bit lines and the source lines; and a control circuit suitable for controlling the page buffers and the selection switch unit.

主权项

1. A semiconductor device comprising:
first memory blocks arranged in a longitudinal direction, and including a plurality of strings, wherein the strings are formed along a vertical direction, and the strings adjacent to each other share bit lines or source lines with each other, each string including a drain selection transistor coupled to an odd drain selection line or an even drain selection line, memory cells coupled to word lines, and a source selection transistor coupled to an odd source selection line or an even source selection line; page buffers suitable for storing data; a selection switch unit suitable for transferring the data stored in the page buffers or various voltages supplied from an external source to the bit lines and the source lines; and a control circuit suitable for controlling the page buffers and the selection switch unit.