把实时时钟、数字温度计、非易失性存储器、控制逻辑和串行接口等功能集成在单一芯片上就构成测量温度的单片仪器──单片温度自动记录器。Ｄａｌｌａｓ公司的ＤＳ１６１５温度自动记录器就是这种器件。它把实时时钟与温度数据记录和直方图能力结合起来，为管理温度敏感的系统 Integrate functions such as real-time clocks, digital thermometers, non-volatile memories, control logic and serial interfaces into a single chip to make a monolithic device for measuring temperature - a monolithic temperature recorder. Dallas DS1615 temperature automatic recorder is such a device. It combines real-time clock with temperature data logging and histogram capabilities to manage temperature-sensitive systems