MEMORY SYSTEM AND ERROR CORRECTION METHOD

摘要

Disclosed is an error correcting method which includes detecting an error of meta data having a seed used to randomize user data; correcting the error of the meta data when the error is detected from the meta data; receiving the user data based upon seed confirmation information associated with an error existence of the seed or an error correction result of the seed; detecting an error of the user data; and correcting the error of the user data when the error is detected from the user data.

主权项

1. A reading method of a memory system including at least one non-volatile memory device and a memory controller to control the at least one non-volatile memory device, comprising:
reading a page data having a first data and a second data; and performing an error correction operation regarding the second data according to whether an error of the first data exists.