Chithunzi cha ATTINY26L-8MUR IC MCU 8BIT 2KB FLASH 32VQFN

Kufotokozera

ATtiny26(L) ndi chowongolera chochepa champhamvu cha CMOS 8-bit kutengera kamangidwe ka AVR kopititsa patsogolo ka RISC.Pogwiritsa ntchito malangizo amphamvu pawotchi imodzi, ATtiny26(L) imakwaniritsa zodutsa zomwe zikuyandikira 1 MIPS pa MHz zomwe zimalola wopanga makinawo kukhathamiritsa kugwiritsa ntchito mphamvu poyerekeza ndi liwiro la kukonza.AVR pachimake amaphatikiza malangizo olemera okhala ndi zolembera 32 zogwirira ntchito.Ma regista onse 32 amalumikizidwa mwachindunji ndi Arithmetic Logic Unit (ALU), kulola zolembetsa ziwiri zodziyimira pawokha kuti zipezeke mu malangizo amodzi omwe amaperekedwa munthawi imodzi.Zomangamanga zomwe zimapangidwira zimakhala zogwira mtima kwambiri pamene zikugwira ntchito mpaka khumi mofulumira kuposa ma microcontrollers wamba a CISC.ATtiny26 (L) ili ndi ADC yolondola kwambiri yokhala ndi mayendedwe opitilira 11 ndi ma mayendedwe 8 ​​osiyanasiyana.Njira zisanu ndi ziwiri zosiyanitsira zimakhala ndi mwayi wosankha 20x.Njira zinayi mwa zisanu ndi ziwiri zosiyanitsira, zomwe zili ndi phindu losankha, zitha kugwiritsidwa ntchito nthawi imodzi.ATtiny26 (L) ilinso ndi ma frequency apamwamba a 8-bit PWM module yokhala ndi zotuluka ziwiri zodziyimira pawokha.Ziwiri mwazotulutsa za PWM zatembenuza zikhomo zosadukizana zomwe zili zoyenera kukonzanso kolumikizana.Universal Serial Interface ya ATtiny26(L) imalola kugwiritsa ntchito bwino mapulogalamu kwa TWI (Two-wire Serial Interface) kapena mawonekedwe a SM-bus.Zinthu izi zimalola kuti ma charger ophatikizika kwambiri ndi ma ballast owunikira, ma thermostats otsika, ndi zowunikira moto, pakati pa mapulogalamu ena.ATtiny26(L) imapereka ma byte 2K a Flash, 128 byte EEPROM, 128 byte SRAM, mpaka mizere 16 ya cholinga cha I/O, zolembera 32 zogwirira ntchito, ma 8-bit Timer/Counters, imodzi yokhala ndi zotuluka za PWM, mkati ndi Oscillator akunja, zosokoneza zamkati ndi zakunja, Watchdog Timer yokhazikika, tchanelo 11, 10-bit Analog to Digital Converter yokhala ndi magawo awiri osiyanitsira magetsi olowera, ndi njira zinayi zosinthira mphamvu zamapulogalamu.Idle mode imayimitsa CPU kwinaku ikulola kuti Timer/Counters ndi zosokoneza zipitirire kugwira ntchito.ATtiny26 (L) ilinso ndi mawonekedwe odzipatulira a ADC Noise Reduction pofuna kuchepetsa phokoso mu kutembenuka kwa ADC.Munjira yogona iyi, ADC yokha ndiyo ikugwira ntchito.Njira ya Power-down imasunga zomwe zili m'kaundula koma amaundana oscillator, kulepheretsa ntchito zina zonse za chip mpaka kusokoneza kwina kapena kukonzanso kwa hardware.The Standby mode ndi chimodzimodzi ndi Mphamvu-pansi mode, koma oscillator kunja ndikoyambitsidwa.Kudzuka kapena kusokoneza pa kusintha kwa pini kumapangitsa kuti ATtiny26 (L) ikhale yomvera kwambiri ku zochitika zakunja, zomwe zimakhalabe ndi mphamvu zochepa kwambiri zomwe zimagwiritsidwa ntchito mu Power-down mode.