图片仅供参考,请以实物为准 IS62LV256AL-20JLI 生产厂商: Integrated Silicon Solutions 产品描述: SRAM Chip Async Single 3.3V 256K-Bit 32K x 8 20ns 28-Pin SOJ 标准包装 Rail / Tube 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 Density 256 Kb Number of Ports 1 Package 28SOJ Number of I/O Lines 8 Bit Typical Operating Supply Voltage 3.3 V Timing Type Asynchronous Operating Temperature -40 to 85 °C Address Bus Width 15 Bit Number of Words 32K 同系列产品