图片仅供参考,请以实物为准 HM1-6551B/883 生产厂商: Intersil 产品描述: SRAM Chip Async Single 5V 1K-Bit 256 x 4-Bit 220ns 22-Pin CDIP 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 1 Kb Number of Ports 1 Package 22CDIP Number of I/O Lines 4 Bit Typical Operating Supply Voltage 5 V Timing Type Asynchronous Operating Temperature -55 to 125 °C Address Bus Width 8 Bit Number of Words 256 同系列产品