STC89C52是一种带8K字节闪烁可编程可擦除只读存储器的低电压，高性能COMOS8的微处理器，俗称单片机。该器件采用ATMEL搞密度非易失存储器制造技术制造，与工业标准的MCS-51指令集和输出管脚相兼容。-STC89C52 is a flash with 8K bytes of erasable programmable read only memory, low voltage, high-performance COMOS8 microprocessors, commonly known as microcontrollers. ATMEL out the density of the device manufacturing technology to produce non-volatile memory, and the industry-standard MCS-51 instruction set and output pin compatible.