图片仅供参考,请以实物为准 DS89C430MNL+ 生产厂商: Maxim Integrated 产品描述: MCU 8-Bit 89C 8051 CISC 16KB Flash 5V 40-Pin PDIP 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 Operating Supply Voltage 5 V Number of Timers 3 Data Bus Width 8 Bit Package 40PDIP Number of Programmable I/Os 32 Family Name 89C Program Memory Type Flash Operating Temperature -40 to 85 °C Device Core 8051 Maximum Speed 33 MHz Program Memory Size 16 KB RAM Size 1 KB 同系列产品