I-PCF8563 yiCMOS1 yeXesha lokwenyani (RTC) kunye nekhalenda elungiselelwe amandla aphantsi.
ukusetyenziswa.Imveliso yewotshi ecwangcisiweyo, imveliso yokuphazamiseka, kunye nesixhobo esisezantsi se-voltage
nayo ibonelelwe.Zonke iidilesi kunye nedatha zidluliswa ngokulandelelana kusetyenziswa imigca emibini yokuphinda-phinda
I 2C-ibhasi.Esona santya siphezulu sebhasi yi-400 kbit/s.Idilesi yerejista iyandiswa
ngokuzenzekelayo emva kwebhayithi yedatha nganye ebhaliweyo okanye efundwayo.