FLASH MEMORY DEVICE WITH MULTI-LEVEL CELLS AND METHOD OF WRITING DATA THEREIN

摘要

In one aspect, a method of writing data in a flash memory system is provided. The flash memory system forms an address mapping pattern according to a log block mapping scheme. The method includes determining a writing pattern of data to be written in a log block, and allocating one of SLC and MLC blocks to the log block in accordance with the writing pattern of the data.