more leading blocks of each unit for reference all modules of the flash memory access apparatus according to the embodiment of the present invention may consist of hardware or software modules or some modules thereof may consist of software modules therefore construction of the flash memory access apparatus according to the embodiment of the present invention by means of hardware or software does not depart from the sprit and scope of the present invention it will be apparent that modifications and changes according to the construction using hardware and or software may be made without departing from the spirit and scope of the present invention a flash memory access method using the flash memory and the flash memory access apparatus of the present invention will be described by way of example with reference to the accompanying drawings in explaining the process of accessing the flash memory 100 of the present invention a detailed description of the process of a read operation will be omitted since it is the same as the conventional process therefore the process of the write operation in consideration of the process of the recovery operation according to the present invention will be first described and the process of an error recovery operation for performing a write operation for error recovery during the initialization process will be then described further a memory reclaim process of performing the process of a write operation for error recovery while transferring only valid data among data written in the flash memory 100 to a new unit will be described the process of a write operation is to search an available physical block in order to write.