图片仅供参考,请以实物为准 S42SM32800D75BL 生产厂商: Integrated Silicon Solutions 产品描述: DRAM Chip Mobile SDRAM 256M-Bit 8Mx32 3.3V 90-Pin WBGA 标准包装 Trays 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 3.3 V Category DRAM Chip Density 256 Mb Package 90WBGA Maximum Random Access Time 8|5.4 ns Operating Temperature 0 to 70 °C Address Bus Width 14 Bit Maximum Clock Rate 133 MHz Type Mobile SDRAM Manufacturer Integrated Silicon Solutions 同系列产品