图片仅供参考,请以实物为准 X28HC256JIZ-12T1 生产厂商: Intersil 产品描述: EEPROM Parallel 256K-Bit 32K x 8 5V 32-Pin PLCC T/R 标准包装 Tape & Reel 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 32PLCC Typical Operating Supply Voltage 5 V Operating Temperature -40 to 85 °C Interface Type Parallel Programming Voltage 4.5 to 5.5 V Maximum Random Access Time 120 ns Organization 32Kx8 同系列产品