AT89C51RC-24AU IC MCU 8BIT 32KB FLASH 44TQFP

Tsanangudzo

Iyo AT89C51RC ishoma-simba, yakakwirira-kuita CMOS 8-bit microcontroller ine 32K bytes yeFlash programmable kuverenga-chete memory uye 512 bytes yeRAM.Chishandiso ichi chinogadzirwa uchishandisa Atmel's high-density nonvolatile memory tekinoroji uye inoenderana neindasitiri-yakajairwa 80C51 uye 80C52 yekuraira seti uye pinout.Iyo on-chip Flash inobvumira iyo ndangariro yepurogiramu kuti ive mushandisi yakarongwa neyakajairwa nonvolatile memory programmer.Huwandu hwe512 bytes yemukati RAM inowanikwa muAT89C51RC.Iyo 256-byte yakawedzera RAM yemukati inowanikwa kuburikidza neMOVX mirairo mushure mekuchenesa bit 1 muSFR iri pakero 8EH.Imwe 256-byte RAM chikamu chinowanikwa nenzira imwecheteyo seAtmel AT89-series uye zvimwe 8052-inoenderana zvigadzirwa.Nekubatanidza inogoneka 8-bit CPU neFlash pane monolithic chip, iyo Atmel AT89C51RC ine simba microcomputer iyo inopa inoshanduka-shanduka uye inodhura-mhinduro kune akawanda akadzamidzirwa ekudzora maapplication.Iyo AT89C51RC inopa anotevera akajairwa maficha: 32K mabhayiti eFlash, 512 bytes eRAM, 32 I/O mitsetse, matatu 16-bit timer/counter, matanhatu-vector maviri-level kukanganisa architecture, yakazara duplex serial port, pa- chip oscillator, uye wachi kutenderera.Uye zvakare, iyo AT89C51RC yakagadzirirwa ine static logic yekushanda pasi kusvika zero frequency uye inotsigira maviri software anosarudzwa ekuchengetedza magetsi modes.Iyo Idle Mode inomisa iyo CPU ichibvumira iyo RAM, timer/akaunda, serial port, uye kukanganisa system kuti ienderere mberi ichishanda.Iyo Power-down modhi inochengetedza zviri mukati me RAM asi inoomesa oscillator, ichivharira mamwe ese chip mabasa kusvika iyo inotevera yekunze kukanganisa kana hardware reset.