RTCPCF8563TS 实时时钟.pdf
ThePCF8563isaCMOS1Real-TimeClock(RTC)andcalendaroptimizedforlowpowerconsumption.Aprogrammableclockoutput,interruptoutput,andvoltage-lowdetectorarealsoprovided.Alladdressesanddataaretransferredseriallyviaatwo-linebidirectionalI2C-bus.Maximumbusspeedis400kbit/s.Theregisteraddressisin
下载地址
用户评论
