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

Inkcazo

I-AT89C2051 yi-low-voltage, i-high-performance CMOS 8-bit microcomputer ene-2K bytes yeFlash ecwangcisiweyo kunye nememori efundekayo kuphela (PEROM).Isixhobo senziwa kusetyenziswa itekhnoloji yememori engaguquguqukiyo ephezulu ye-Atmel kwaye iyahambelana neseti yomyalelo we-MCS-51 yeshishini.Ngokudibanisa i-CPU ye-8-bit ene-Flash kwi-chip ye-monolithic, i-Atmel AT89C2051 yi-microcomputer enamandla enika isisombululo esiphezulu-esiguquguqukayo kunye neendleko ezisebenzayo kwiinkqubo ezininzi zokulawula ezifakwe ngaphakathi.I-AT89C2051 ibonelela ngezi mpawu zisemgangathweni zilandelayo: 2K bytes of Flash, 128 bytes of RAM, 15 I/O lines, two 16-bit timer/counters, i-vector five-level interrupt architecture, i-duplex epheleleyo yeserial port, i-analog echanekileyo. uthelekisi, i-on-chip oscillator kunye nokujikeleza kwewotshi.Ukongeza, i-AT89C2051 iyilwe nge-static logic yokusebenza ukuya kuthi ga kwi-zero frequency kwaye ixhasa iindlela ezimbini ezikhethiweyo zokugcina amandla esoftware.I-Idle Mode imisa i-CPU ngelixa ivumela i-RAM, i-timer / counters, i-serial port kunye nenkqubo yokuphazamisa ukuqhubeka nokusebenza.Imowudi yokuhla kwamandla igcina imixholo ye-RAM kodwa ikhenkceza i-oscillator ikhubaze yonke eminye imisebenzi ye-chip kude kube sekusetwe kwakhona kwe-hardware elandelayo.