图片仅供参考,请以实物为准 42S32800D75EBLI 生产厂商: Integrated Silicon Solutions 产品描述: DRAM Chip 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 Package 90WBGA Type SDRAM Density 256 Mb Address Bus Width 13 Bit Operating Supply Voltage 3.3 V Maximum Clock Rate 133 MHz Maximum Random Access Time 5.5 ns Operating Temperature -40 to 85 °C Category DRAM Chip Manufacturer Integrated Silicon Solutions 同系列产品