图片仅供参考,请以实物为准 CAT28LV256H13-25 生产厂商: On Semiconductor 产品描述: EEPROM Parallel 256K-Bit 32K x 8 3.3V 28-Pin TSOP 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 Data Retention 100(Min) Year Hardware Data Protection Yes Density 256 Kb Package 28TSOP Typical Operating Supply Voltage 3.3 V Operating Temperature 0 to 70 °C Interface Type Parallel Maximum Random Access Time 250 ns Organization 32Kx8 同系列产品