图片仅供参考,请以实物为准 W948D2FBJX6E 生产厂商: Winbond Electronics 产品描述: DRAM Chip DDR SDRAM 256M-Bit 8Mx32 1.8V 90-Pin VFBGA 满1000元免运费及包装费 参数 参数 数值 规格书 数据手册下载 Operating Supply Voltage 1.8 V Density 256 Mb Package 90VFBGA Maximum Random Access Time 6.5|5 ns Operating Temperature -25 to 85 °C Address Bus Width 14 Bit Maximum Clock Rate 166 MHz Type DDR SDRAM 同系列产品