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

Sharaxaada

Aaladaha Atmel AVR XMEGA B1 waxay bixiyaan sifooyinka soo socda: in-system flashable flashable oo leh karti wax-akhris-ku-qoris;gudaha EEPROM iyo SRAM;laba kanaal DMA kantaroole, nidaamka dhacdo afar-kanaal ah iyo kantaroole kala-duwan oo barnaamijyo badan, 53 Ujeedada guud ee khadadka I / O, counter-waqtiga dhabta ah (RTC);Dareeraha Crystal Muujinta taageeraya ilaa 4x40 darawalka qaybta, ASCII khariidaynta dabeecadda iyo xakamaynta isbarbardhigga (LCD);saddex dabacsan, 16-bit timer/counters oo leh isbarbardhigga iyo kanaalada PWM;laba USARTs;hal laba-xarig ah oo iskuxiran (TWI);hal xawaaraha buuxa ee USB 2.0 interface;hal is-dhex-dhexaad ah oo taxane ah (SPI);AES iyo DES mashiinka cryptographic;laba 8-channel, 12-bit ADCs oo leh faa'iido barnaamij;afar isbarbardhigyaal analoog ah (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.Qalabka sidoo kale waxay leeyihiin IEEE std.1149.1 u hoggaansan interface JTAG, iyo tan waxa kale oo loo isticmaali karaa on-chip debug iyo barnaamijka.Aaladaha ATx waxay leeyihiin shan nooc oo software ah oo la dooran karo oo awood lagu badbaadin karo.Habka shaqo-la'aanta ayaa joojisa CPU-ga iyadoo u oggolaanaysa SRAM, kontaroolaha DMA, nidaamka dhacdada, kontaroolaha kala goysa, iyo dhammaan meelaha ku hareeraysan inay sii shaqeeyaan.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 xiga, resume USB, ama pin-beddelka kala goynta, ama dib u habeynta.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 awood-badbaadinta, kontaroolaha LCD waa loo oggol yahay inuu dib u cusbooneysiiyo xogta guddiga.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 wataan socodsiinta, kontaroolaha LCD-ga waxaa loo oggol yahay inuu dib u cusboonaysiiyo xogta guddiga.Si loo sii yareeyo isticmaalka korantada, saacada durugsan ee xayndaab kastaa waxa lagu joojin karaa qaab firfircoon iyo hab hurdo la'aan ah.Atmel waxa ay bixisaa maktabad QTouch® bilaash ah oo loogu dhejiyo badhamada taabashada awoodda leh, sliders-yada iyo shaqada taayirrada gudaha AVR microcontrollers.