图片仅供参考,请以实物为准 SMJ44400-80JDM 生产厂商: Micross Components, Inc. 产品描述: DRAM Chip FPM 4M-Bit 1Mx4 5V 20-Pin DIP 标准包装 Bulk 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 20DIP Type FPM Density 4 Mb Address Bus Width 10 Bit Operating Supply Voltage 5 V Maximum Random Access Time 80 ns Operating Temperature -55 to 125 °C Category DRAM Chip Manufacturer Micross Components, Inc. 同系列产品