ATXMEGA32D4-AU IC MCU 8/16BIT 32KB FLASH 44TQFP

Sharaxaada

Aaladaha AVR XMEGA D4 waxay bixiyaan sifooyinka soo socda: in-system flashable flashable oo leh karti wax-akhris-ku-qoris;gudaha EEPROM iyo SRAM;nidaamka dhacdo afar-kanaal ah iyo kantaroolayaasha kala-duwan ee barnaamijyada kala duwan, 34 ujeedada guud ee khadadka I/O, 16-bit counter-time-time counter (RTC);afar dabacsan, 16-bit timer/counters oo leh isbarbardhigga iyo kanaalada PWM;laba USARTs;laba-geesood oo xiriiriye ah (TWIs);laba isdhexgal oo iskuxiran (SPI);hal laba iyo toban kanaal, 12-bit ADC oo leh ikhtiyaari ikhtiyaari ikhtiyaari ah oo leh faa'iido barnaamij;laba isbarbardhig analog (ACs) oo leh qaabka daaqada;Saacadaha ilaaliye barnaamijka la samayn karo oo leh oscillator gudaha ah oo gooni ah;oscillators gudaha sax ah oo leh PLL iyo prescaler;iyo ogaanshaha ka-baxsan ee barnaamijka.Interface-ka barnaamijka iyo debug-ka (PDI), oo ah mid degdeg ah, laba-pin-interface ah oo loogu talagalay barnaamijyada iyo cilladaha, ayaa diyaar ah.Aaladaha XMEGA D4 waxay leeyihiin shan software oo la dooran karo hababka badbaadinta tamarta.Habka shaqo-la'aanta ayaa joojisa CPU-ga iyadoo u oggolaanaysa SRAM, nidaamka dhacdada, xakameynta kala goysa, iyo dhammaan meelaha ku hareeraysan inay sii wataan shaqada.Habka hoos-u-dhisku wuxuu badbaadiyaa SRAM-ga oo diiwaan geliya waxa ku jira, laakiin wuxuu joojiyaa oscillators, wuxuu curyaamiyaa dhammaan hawlaha kale ilaa TWI-ga soo socda, ama pin-beddelka kala go'a, ama dib u habeyn.Qaabka awood-badbaadinta, xisaabiyaha-waqtiga-dhabta ah ee asynchronous-ku wuu sii socdaa, taas oo u oggolaanaysa arjiga in uu ilaaliyo saacad-tire inta aaladda inteeda kale hurdo.Qaabka heeganka ah, oscillator-ka kristal-ka dibadda ayaa sii socda inta uu qalabka intiisa kale hurdo.Tani waxay u oggolaaneysaa in si degdeg ah looga bilaabo crystal-ka dibadda, oo ay weheliso isticmaalka tamarta hooseeya.Qaabka heeganka la dheereeyey, oscillator-ka ugu weyn iyo saacadeeyaha asynchronous labaduba way sii wadaan inay socdaan.Si loo sii yareeyo isticmaalka korantada, saacada durugsan ee xayndaab kastaa waxa lagu joojin karaa qaab firfircoon iyo hab hurdo la'aan ah.