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 Package 54TSOP-II Type SDRAM Density 256 Mb Address Bus Width 15 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 同系列产品