图片仅供参考,请以实物为准 7026S20J 生产厂商: Integrated Device Technology (Idt) 产品描述: SRAM Chip Async Dual 5V 256K-Bit 16K x 16 20ns 84-Pin PLCC 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 Package 84PLCC Timing Type Asynchronous Density 256 Kb Typical Operating Supply Voltage 5 V Address Bus Width 14 Bit Number of I/O Lines 16 Bit Number of Ports 2 Number of Words 16K Operating Temperature 0 to 70 °C 同系列产品