AT89C2051-24PU IC MCU 8BIT 2KB FLASH 20DIP

Tsanangudzo

Iyo AT89C2051 ndeye yakaderera-voltage, yakakwirira-inoshanda CMOS 8-bit microcomputer ine 2K bytes yeFlash programmable uye inodzimika yekuverenga-chete memory (PEROM).Chishandiso ichi chinogadzirwa uchishandisa Atmel's high-density nonvolatile memory tekinoroji uye inoenderana neindasitiri-yakajairwa MCS-51 yekuraira set.Nekubatanidza inogoneka 8-bit CPU neFlash pane monolithic chip, iyo Atmel AT89C2051 ine simba microcomputer iyo inopa inoshanduka-shanduka uye inodhura mhinduro kune akawanda akadzamidzirwa ekudzora maapplication.Iyo AT89C2051 inopa anotevera akajairwa maficha: 2K bytes eFlash, 128 bytes eRAM, 15 I/O mitsetse, maviri 16-bit timer/counter, shanu mavheji maviri-level anovhiringidza architecture, yakazara duplex serial port, chaiyo analogi. comparator, on-chip oscillator uye wachi yedunhu.Pamusoro pezvo, iyo AT89C2051 yakagadzirirwa ne static logic yekushanda pasi kusvika zero frequency uye inotsigira maviri software anosarudzwa ekuchengetedza simba modes.Iyo Idle Mode inomisa iyo CPU ichibvumira iyo RAM, timer/counter, serial port uye kukanganisa system kuti ienderere mberi ichishanda.Iyo simba-pasi modhi inochengetedza zviri mukati me RAM asi inomisa oscillator ichidzima mamwe ese chip mabasa kusvika inotevera hardware reset.