Method and the device in order to take interface between the flash memory controller and flash memory array

摘要

Method and the device in order to take interface between the flash memory controller and flash memory array are offered. This interface has the communication channel between the flash memory controller and flash memory array, as for this communication channel, transmits the data regarding the target cell in flash memory array in the 1st edge of the clock pulse, furthermore this communication channel in the 2nd edge of the clock pulse, transmits the further information regarding that target cell. In case of illustrate entry access, as for further information, for example, information one which it is related to the target cell or concerning the plural aguretsusa cells is had. In case of illustrate reading access, as for further information, for example, the software information regarding the data regarding the target cell which is transmitted with the 1st edge is had.