Flash memory controlling system

摘要

A flash memory controlling system is disclosed which includes: a flash memory for storing therein data; a check code generating circuit for generating a data error check code; a storage circuit for storing therein the error check code generated by the check code generating circuit; and a control circuit for implementing a process sequence for data read-out or data write-in on the flash memory while storing in the storage circuit the error check code generated by the check code generating circuit for data stored into the flash memory.