凌阳公司为μnSPTM单片机的应用开发提供了较为完善的开发支持工具：硬件工具和软件工具。硬件工具即为μnSPTMCPU系统仿真板，用于程序的二进制代码的下载调试；软件工具按其操作系统分为DOS环境下的分立工具和Windows环境下操作的集成工具。-Sunplus company μnSPTM MCU application development to provide a more comprehensive development support tools: hardware tools and software tools. Hardware tools shall μnSPTMCPU system simulation board for the program to download the binary code debugging　software tools according to their operating system, DOS environment is divided into discrete tools and operating under the Windows environment, integration tools.