以下是关于R5F21322单片机的主要性能特征介绍，朝阳解密工作室所专业衔接R5F21322解密等瑞萨系列IC解密/单片机解密项目合作。供广大客户参考借鉴，如果客户有R5F21322单片机解密等瑞萨RENESA S芯片解密需求，请与朝阳商务中心联系。
有合作需要着欢迎来电咨询。目前，朝阳解密工作室所可针对IC芯片提供高可靠性、高效率、低成本、价格合理的优质解密服务。朝阳提供专业可靠、价格合理的优质IC解密服务，如您的项目因芯片破解环节而停滞不前，朝阳解密团队将为您提供最具信赖的技术支持，为您的项目抢先时机占据市场。R5F21322芯片解密是瑞萨高难度芯片—R5F系列朝阳解密工作室中的一个重要研究效果，R5F21322属于瑞萨R8C/21系列单片机，这里我仅提供R5F21322单片机的主要性能特征介绍，供大家参考借鉴。
R5F21322芯片概述：
WatchdogTimerReset
themicrocomputinitiitpins,WherethePM12bitinthePM1registis1resetwhenwatchdogtimerunderflow.CPUandSFRifthewatchdogtimerunderflows.Thentheprogramisexecuted
startfromtheaddressindicbytheresetvector.
someSFRsarnotinitialized.RefertoSFR.Also,Atwatchdogtimerreset.sincthePM01toPM00bitinthePM0registarnotinitialized,theprocessormoderemainunchanged.
changtheopermodetothemediumspeedmodepidby8modeaftertheclockwapidby8theCM06bitofCM0registwasetto1intheOn-chipOscillatmodeWheretheR5F21322CPUclocksourcischangfromtheOn-chipOscillattothemainclock..
-High-speMode
Themainclockpidby1providtheCPUclock.
-Medium-speMode
4,Themainclockpidby2.8or16providtheCPUclock.
-On-chipOscillatMode
2,TheOn-chipOscillatclockpidby1unpid.4,8or16providtheCPUclock.TheOnchipOscillatclockisalsotheclocksourcfortheperipherfunctionclocks.
settheperipherfunctioninterruptprioritiILVL2toILVL0bitto0002interruptdisablbeforexecuttheWA ITinstructionThemicrocomputismoveoutofwaitmodebyahardwarresetorperipherfunctioninterrupt.Ifthemicrocomputistobemoveoutofexitwaitmodebyahardwarreset..
allperipherfunctioninterruptcanbeustoexitwaiTheperipherfunctioninterruptaraffectbytheCM02bit.IfCM02bitis0peripherfunctionclocknotturnoffdurewaitmode.t
theperipherfunctionustheperipherfunctionclockstopoperating,mode.IfCM02bitis1peripherfunctionclockturnoffdurewaitmode.sothatonlitheperipherfunctionclocked
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