Chithunzi cha ATTINY84A-SSU IC MCU 8BIT 8KB FLASH 14SOIC

Kufotokozera

ATtiny24A/44A/84A ndi zowongolera zazing'ono za CMOS 8-bit zotengera kamangidwe ka AVR kowonjezera ka RISC.Pogwiritsa ntchito malangizo amphamvu pawotchi imodzi, ATtiny24A/44A/84A 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.ATtiny24A/44A/84A ATtiny24A/44A/84A imapereka izi: 2K/4K/8K byte ya In-System Programmable Flash, 128/256/512 byte EEPROM, 128/256/512 ma byte SRAM, 12 cholinga chonse I/ O mizere, 32 zolembera zolinga zonse, 8-bit Timer/Counter yokhala ndi matchanelo awiri a PWM, 16-bit timer/counter yokhala ndi mayendedwe awiri a PWM, Zosokoneza Zamkati ndi Zakunja, 8-channel 10-bit ADC, siteji yopindula (1x, 20x) kwa ma 12 osiyana ma tchanelo a ADC awiriawiri, Watchdog Timer yosinthika yokhala ndi oscillator yamkati, oscillator yamkati, ndi mitundu inayi yosungira mphamvu yamapulogalamu.Idle mode imayimitsa CPU kwinaku ikulola SRAM, Timer/Counter, ADC, Analog Comparator, ndi Interrupt system kuti ipitilize kugwira ntchito.ADC Noise Reduction mode imachepetsa kusintha kwa phokoso pakusintha kwa ADC poyimitsa CPU ndi ma module onse a I/O kupatula ADC.Mu zolembera za Power-down mode zimasunga zomwe zili mkati ndipo ntchito zonse za chip zimayimitsidwa mpaka kusokoneza kwina kapena kukonzanso kwa hardware.Mumayendedwe oyimilira, kristalo/resonator oscillator ikugwira ntchito pomwe zida zonse zikugona, zomwe zimalola kuyambitsa mwachangu komanso kugwiritsa ntchito mphamvu zochepa.Chipangizochi chimapangidwa pogwiritsa ntchito ukadaulo wa Atmel's high density non-volatile memory.The onchip ISP Flash imalola kukumbukira kwa Pulogalamuyo kukonzedwanso mu dongosolo kudzera mu mawonekedwe amtundu wa SPI, ndi makina okumbukira osasinthika kapena ndi code ya on-chip boot yomwe ikuyenda pa AVR core.ATtiny24A/44A/84A AVR imathandizidwa ndi zida zonse za pulogalamu ndi kachitidwe kachitidwe kuphatikiza: C Compilers, Macro Assemblers, Program Debugger/Simulators ndi Evaluation kits.