NAND FALSH 结构特点，提高了存储密度，降低了每比特的成本，与NOR FLASH

相比写入速度大大提高。但是NAND FLASH 采用复用的数据线和地址线，必须先通过寄存

器串行地进行数据的存取，加上各个产品对信号的定义不同，因此与NOR FLASH 相比增加

了应用难度。本文设计的NAND FLASH 控制器，可以更容易的利用NAND FLASH.-NAND FLASH structural features, increased storage density, lower cost per bit, and NOR FLASH

Compared to the write speed is greatly improved. But NAND FLASH using multiplexed data and address lines, you must first register by

The serial access to the data, with different definitions of each product signal, thus increasing compared with the NOR FLASH

Application difficult. This design of NAND FLASH controllers can more easily take advantage of NAND FLASH.