STC12单片机中文资料

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1、宏晶STC官方网站：www.STCMCU.comMobile:13922805190(姚永平)Tel:0755-82948411Fax:0755-82944243STC12C5A60S2系列单片机器件手册---1个时钟/机器周期8051---超������---高速，高可靠---低功耗,超低价---�抗静电，�抗干扰STC12C5A08S2,STC12C5A08ADSTC12C5A16S2,STC12C5A16ADSTC12C5A20S2,STC12C5A20ADSTC12C5A32S2,STC12C5A32ADSTC12C5A40S2,STC12C

2、5A40ADSTC12C5A48S2,STC12C5A48ADSTC12C5A52S2,STCMCULimitedSTC12C5A52ADSTC12C5A56S2,STC12C5A56ADSTC12C5A60S2,STC12C5A60ADSTC12C5A62S2,STC12C5A62AD全部中国大陆本土独立自主知识产权，技术处于全球领先水平，请全体中国人民支持，您的支持是中国大陆本土企业统一全球市场的有力保证.宏晶STC单片机官方网站:www.STCMCU.comUpdatedate:2011/1/15全球最大的8051单片机设计公司官方网站：www

3、.STCMCU.comSTC12C5A60S2系列1T8051单片机中文指南1目录第1章STC12C5A60S2系列单片机总体介绍...................81.1STC12C5A60S2系列单片机简介...............................81.2STC12C5A60S2系列单片机的内部结构........................101.3STC12C5A60S2系列单片机管脚图............................111.4STC12C5A60S2系列单片机选型一览表..........

4、..............131.5STC12C5A60S2系列单片机最小应用系统......................151.6STC12C5A60S2系列在系统可编程(ISP)典型应用线路图.........171.7STC12C5A60S2系列管脚说明................................191.8STC12C5A60S2系列单片机封装尺寸图........................221.9STC12C5A60S2系列单片机命名规则..........................271.10每个单片

5、机具有全球唯一身份证号码(ID号)..................28第2章时钟，省电模式及复位.............................312.1STC12C5A60S2系列单片机的时钟............................312.1.1STC12C5A60S2系列单片机内部/外部工作时钟可选...................................312.1.2时钟分频及分频寄存器...........................................................

6、.....................322.1.3如何知道单片机内部R/C振荡频率(内部时钟频率).....................................332.1.4可编程时钟输出..........................................................................................362.2STC12C5A60S2系列单片机的省电模式........................412.2.1低速模式.......................

7、..............................................................................432.2.2空闲模式.....................................................................................................442.2.3掉电模式/停机模式........................................................................

8、.............442.3复位..................................