图片仅供参考,请以实物为准 DS5250F-1N5+ 生产厂商: Maxim Integrated Products 产品描述: MCU 8-Bit DS52xx 8051 CISC ROMLess 100-Pin MQFP 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 Number of Timers 3 Data Bus Width 8 Bit Package 100MQFP Number of Programmable I/Os 38 Family Name DS52xx Program Memory Type ROMLess Operating Temperature -40 to 85 °C Device Core 8051 Maximum Speed 25 MHz Interface Type I2C/SPI RAM Size 5.25 KB 同系列产品