图片仅供参考,请以实物为准 WMS512K8-55DEM 生产厂商: microsemi 产品描述: SRAM Chip Async Single 5V 4M-Bit 512K x 8 55ns 32-Pin CSOJ 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 Category SRAM Chip Density 4 Mb Number of Ports 1 Package 32CSOJ Number of I/O Lines 8 Bit Typical Operating Supply Voltage 5 V Timing Type Asynchronous Operating Temperature -55 to 125 °C Address Bus Width 19 Bit Number of Words 512 K Manufacturer Microsemi 同系列产品