图片仅供参考,请以实物为准 IS42S83200D-75ETLI 生产厂商: Integrated Silicon Solutions 产品描述: DRAM Chip SDRAM 256M-Bit 32Mx8 3.3V 54-Pin TSOP-II 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 Density 256 Mb Package 54TSOP-II Maximum Random Access Time 5.5 ns Operating Temperature -40 to 85 °C Address Bus Width 15 Bit Maximum Clock Rate 133 MHz Type SDRAM 同系列产品