METHOD OF PROGRAMMING MEMORY DEVICE

摘要

A method of programming a memory device includes programming a low bit to a memory cell included in a word line and a bit line based on a first verification condition, the low bit belonging to a group of bits including a high bit. The first verification condition is based on at least one of a first bit line current, a first develop time for verifying the programming of the low bit, and a first word line voltage. The method includes programming the high bit to the memory cell based on a second verification condition. The second verification condition is based on at least one of a second bit line current, a second develop time for verifying the programming of the high bit, and a second word line voltage.

主权项

1. A method of programming a memory device comprising:
programming a low bit to a memory cell included in a word line and a bit line based on a first verification condition, the low bit belonging to a group of bits including a high bit, the first verification condition being based on at least one of a first bit line current, a first develop time for verifying the programming of the low bit, and a first word line voltage; programming the high bit to the memory cell based on a second verification condition, the second verification condition being based on at least one of a second bit line current, a second develop time for verifying the programming of the high bit, and a second word line voltage.