图片仅供参考,请以实物为准 IS62C256-70TI 生产厂商: Integrated Silicon Solutions 产品描述: SRAM Chip Async Single 5V 256K-Bit 32K x 8 70ns 28-Pin TSOP-I 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 28TSOP-I Timing Type Asynchronous Density 256 Kb Typical Operating Supply Voltage 5 V Address Bus Width 15 Bit Number of I/O Lines 8 Bit Number of Ports 1 Number of Words 32K Operating Temperature -40 to 85 °C 同系列产品