图片仅供参考,请以实物为准 DS28CZ04G-4+ 生产厂商: Maxim Integrated Products 产品描述: EEPROM Serial-I2C 4K-Bit 512 x 8 2.5V/3.3V/5V 12-Pin TQFN EP 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 40(Min) Year Hardware Data Protection Yes Density 4 Kb Package 12TQFN EP Maximum Operating Frequency 0.4 MHz Typical Operating Supply Voltage 2.5|3.3|5 V Operating Temperature -40 to 85 °C Interface Type Serial-I2C Organization 512x8 同系列产品