本程序是DDR SDRAM控制器的VHDL程序，由ALTERA 提供-this procedure is DDR SDRAM controller VHDL procedures provided by Altera

sram操作vhdl源程序，内有sdram模型，控制器设计，及测试源程序-sram operating in vhdl \doc DDR SDRAM reference design documentation \model Contains the vhdl SDRAM model \route Contains the Quartus 2000.05 project files a routed controller design \simulation