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

Ibisobanuro

Ibikoresho bya Atmel AVR XMEGA B1 bitanga ibintu bikurikira: muri sisitemu ya porogaramu ishobora gukoreshwa hamwe nubushobozi bwo gusoma-kwandika;imbere EEPROM na SRAM;imiyoboro ibiri ya DMA igenzura, imiyoboro ine yimikorere ya sisitemu hamwe na programable multilevel interrupt mugenzuzi, 53 intego rusange I / O imirongo, igihe nyacyo (RTC);Liquid Crystal Display ishigikira gushika kuri 4x40 yumushoferi wigice, ikarita yerekana ikarita ya ASCII kandi yubatswe muburyo butandukanye (LCD);bitatu byoroshye, 16-bit timer / compteur ugereranije numuyoboro wa PWM;USART ebyiri;Imigaragarire imwe-ibiri (TWI);umuvuduko umwe wuzuye USB 2.0;Imigaragarire imwe ikurikira (SPI);AES na DES moteri yerekana amashusho;bibiri-8-umuyoboro, 12-bit-ADC hamwe ninyungu zishobora gutegurwa;ibigereranyo bine bigereranya (AC) hamwe nuburyo bwidirishya;porogaramu ishobora gukurikiranwa igihe hamwe na oscillator y'imbere;oscillator yukuri imbere hamwe na PLL na prescaler;na programable brown-out detection.Porogaramu na debug interface (PDI), yihuta, ibice bibiri-pin yo gutangiza gahunda no gukemura, irahari.Ibikoresho kandi bifite std ya IEEE.1149.1 yujuje interineti ya JTAG, kandi ibi birashobora no gukoreshwa kuri chip debug na programming.Ibikoresho bya ATx bifite software eshanu zishobora guhitamo uburyo bwo kuzigama ingufu.Uburyo butagira akazi buhagarika CPU mugihe yemerera SRAM, umugenzuzi wa DMA, sisitemu y'ibyabaye, guhagarika umugenzuzi, hamwe na peripheri zose gukomeza gukora.Uburyo bwo kumanura imbaraga bubika SRAM no kwandikisha ibirimo, ariko bigahagarika oscillator, bigahagarika indi mirimo yose kugeza igihe TWI itaha, USB izakomeza, cyangwa pin-ihinduka ikabuza, cyangwa igasubiramo.Muburyo bwo kuzigama imbaraga, asinchronous real-time counter ikomeza gukora, yemerera porogaramu kugumana igihe cyagenwe mugihe igikoresho gisigaye gisinziriye.Muburyo bwo kuzigama imbaraga, umugenzuzi wa LCD yemerewe kuvugurura amakuru kumwanya.Muburyo bwo guhagarara, oscillator yo hanze ikomeza gukora mugihe igikoresho gisigaye gisinziriye.Ibi bituma utangira byihuse kuva kristu yo hanze, ihujwe no gukoresha ingufu nke.Muburyo bwagutse bwo guhagarara, byombi nyamukuru oscillator hamwe nigihe ntarengwa gikomeza gukora, kandi umugenzuzi wa LCD yemerewe kuvugurura amakuru kumwanya.Kugirango ugabanye gukoresha ingufu, isaha ya peripheri kuri buri muntu ku giti cye irashobora guhagarikwa muburyo bukora nuburyo bwo gusinzira budafite akamaro.Atmel itanga isomero rya QTouch® kubuntu kugirango ushiremo ubushobozi bwo gukoraho buto, kunyerera hamwe niziga muri microcontrollers ya AVR.