PCF8563T _5

PCF8563 yog CMOS1 Lub Sijhawm Lub Sijhawm (RTC) thiab daim ntawv qhia hnub ua kom zoo rau kev siv hluav taws xob tsawg. Ib qho programmable moos tso zis, cuam tshuam cov zis, thiab qhov ntsuas hluav taws xob qis qis kuj tau muab. Txhua qhov chaw nyob thiab cov ntaub ntawv raug xa mus ua ntu zus los ntawm ob-kab bidirectional I 2C-bus. Cov tsheb npav siab tshaj plaws yog 400 kbit / s. Qhov chaw nyob sau npe tau nce ntxiv tom qab txhua tus sau lossis nyeem cov ntaub ntawv byte.