Memory device, method of operating the same, and electronic device having the memory device

摘要

A memory device includes a memory cell array and a fuse device. The fuse device includes a fuse cell array and a fuse control circuit. The fuse cell array includes a first fuse cell sub-array which stores first data associated with operation of the fuse control circuit, and a second fuse cell sub-array which stores second data associated with operation of the memory device. The fuse control circuit is electrically coupled to the first and second fuse cell sub-arrays, and is configured to read the first and second data from the first and second fuse cell sub-arrays, respectively.

主权项

1. A memory device including a memory cell array, the memory device comprising:
a fuse device including a fuse cell array and a fuse control circuit, wherein the fuse cell array comprises:
a first fuse cell sub-array configured to store first data associated with operation of the fuse control circuit; anda second fuse cell sub-array configured to store second data associated with operation of the memory device, wherein the fuse control circuit is electrically coupled to the first and second fuse cell sub-arrays, and is configured to read the first and second data from the first and second fuse cell sub-arrays, respectively.