ATXMEGA128B1-AU IC MCU 8/16B 128KB IFLESHI 100TQFP

Inkcazo

Izixhobo ze-Atmel AVR XMEGA B1 zibonelela ngezi mpawu zilandelayo: kwi-system programmable flash enekhono lokufunda ngelixa-bhala;I-EEPROM yangaphakathi kunye ne-SRAM;umlawuli we-DMA wamajelo amabini, inkqubo yesiganeko se-channel ezine kunye neprogrammable multilevel interrupt controller, imigca ye-53 yenjongo jikelele ye-I / O, i-counter-time counter (RTC);I-Liquid Crystal Display exhasa umqhubi wecandelo le-4x40, imephu ye-ASCII yeempawu kunye nolawulo olwakhelwe ngaphakathi (LCD);ezintathu eziguquguqukayo, i-16-bit timer/ikhawuntasi ezinokuthelekisa kunye nemijelo ye-PWM;ii-USART ezimbini;ujongano lweengcingo ezimbini (TWI);isantya esinye esipheleleyo se-USB 2.0 ujongano;ujongano oluluthotho lweperipheral (SPI);Injini ye-cryptographic ye-AES kunye ne-DES;ezimbini 8-itshaneli, 12-bit ADCs ngenzuzo programmable;abathelekisi abane be-analog (ACs) abanemo yefestile;i-watchdog timer ecwangcisiweyo ene-oscillator yangaphakathi eyahlukileyo;ii-oscillators ezichanekileyo zangaphakathi kunye ne-PLL kunye ne-prescaler;kunye nobhaqo olucwangcisiweyo olumdaka.Inkqubo kunye ne-debug interface (PDI), i-interface ekhawulezayo, ene-pin-pin yeprogram kunye nokulungiswa kweempazamo, iyafumaneka.Izixhobo nazo zine-IEEE std.I-1149.1 ujongano oluhambelanayo lwe-JTAG, kwaye oku kungasetyenziselwa ukulungiswa kwe-chip kunye neprogram.Izixhobo ze-ATx zineenkqubo ezintlanu ezikhethiweyo zokugcina amandla.Imowudi yokungasebenzi imisa i-CPU ngelixa ivumela i-SRAM, isilawuli se-DMA, inkqubo yesiganeko, isilawuli esiphazamisayo, kunye nazo zonke iiperipherals ukuba ziqhubeke nokusebenza.Imowudi yokunciphisa amandla igcina i-SRAM kunye nemixholo yokubhalisa, kodwa imisa i-oscillators, ikhubaza yonke eminye imisebenzi kude kube yi-TWI elandelayo, i-USB iphinde iqalise, okanye i-pin-change interrupt, okanye usethe kwakhona.Kwimowudi yokonga amandla, i-asynchronous real-time counter iyaqhubeka nokusebenza, ivumela usetyenziso ukuba lugcine isiseko sesibali-xesha ngelixa esinye isixhobo silele.Kwimo yogcino lwamandla, umlawuli weLCD uvumelekile ukuba ahlaziye idatha kwindawo yolawulo.Kwimowudi yokulinda, i-oscillator yekristale yangaphandle iqhubeka isebenza ngelixa sonke isixhobo silele.Oku kuvumela ukuqalisa ngokukhawuleza kakhulu ukusuka kwikristale yangaphandle, kudibaniswa nokusetyenziswa kwamandla aphantsi.Kwimodi yokulinda eyandisiweyo, zombini i-oscillator ephambili kunye ne-asynchronous timer iyaqhubeka nokusebenza, kwaye umlawuli we-LCD uvunyelwe ukuhlaziya idatha kwiphaneli.Ukunciphisa ngakumbi usetyenziso lwamandla, iwotshi ejikelezayo kumda womntu ngamnye inokumiswa ngendlela esebenzayo kunye nemo yokulala engasebenziyo.I-Atmel ibonelela ngethala leencwadi lasimahla le-QTouch® lokufakela amaqhosha okucoca amandla, izilayidi kunye nokusebenza kwamavili kwii-microcontrollers ze-AVR.