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

Kufotokozera

Zipangizo za AVR XMEGA D4 zimapereka zinthu zotsatirazi: kung'anima kosinthika mu dongosolo lokhala ndi luso lowerenga polemba;EEPROM yamkati ndi SRAM;dongosolo la zochitika zamakina anayi ndi chowongolera chosokoneza ma multilevel, mizere 34 ya cholinga chachikulu cha I/O, 16-bit real-time counter (RTC);4 zosinthika, 16-bit timer/zowerengera zofananira ndi njira za PWM;ma UART awiri;awiri-waya serial interfaces (TWIs);ma serial peripheral interfaces (SPIs);twelvechannel imodzi, 12-bit ADC yokhala ndi mwayi wosankha wosiyana ndi phindu lokonzekera;ofananitsa awiri a analogi (ACs) okhala ndi zenera;programmable watchdog timer ndi osiyana oscillator mkati;oscillators olondola mkati ndi PLL ndi prescaler;ndi kuzindikira kwa bulauni komwe kungakonzedwe.Pulogalamuyi ndi mawonekedwe a debug (PDI), mawonekedwe ofulumira, a mapini awiri opangira mapulogalamu ndi kukonza zolakwika, alipo.Zipangizo za XMEGA D4 zili ndi njira zisanu zosungira mphamvu zamagetsi.Njira yopanda pake imayimitsa CPU kwinaku ikulola SRAM, dongosolo la zochitika, owongolera osokoneza, ndi zotumphukira zonse kuti zipitilize kugwira ntchito.Njira yochepetsera mphamvu imapulumutsa SRAM ndikulembetsa zomwe zili mkati, koma imayimitsa oscillator, kulepheretsa ntchito zina zonse mpaka TWI yotsatira, kapena kusintha kwa pini kusokoneza, kapena kukonzanso.Munjira yosungira mphamvu, chowerengera chanthawi yeniyeni cha asynchronous chikupitilizabe kugwira ntchito, kulola kuti pulogalamuyo ikhalebe ndi chowerengera nthawi pomwe chida chonse chikugona.Mumayendedwe oyimilira, oscillator wakunja wa kristalo amayendabe pomwe chipangizocho chikugona.Izi zimalola kuyambika kwachangu kwambiri kuchokera ku kristalo wakunja, kuphatikiza ndi kugwiritsa ntchito mphamvu zochepa.Mumayendedwe oyimilira otalikira, oscillator wamkulu ndi chowerengera cha asynchronous akupitiliza kuthamanga.Kuti muchepetsenso kugwiritsa ntchito mphamvu, wotchi yozungulira pagulu lililonse imatha kuyimitsidwa mwachisawawa komanso mopanda kugona.