Chithunzi cha ATMEGA16L-8AU IC MCU 8BIT 16KB FLASH 44TQFP

Kufotokozera

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.ATmega16 imapereka zinthu zotsatirazi: 16 Kbytes of In-System Programmable Flash Programme memory yokhala ndi mphamvu za Read-While-Write, 512 byte EEPROM, 1 Kbyte SRAM, mizere 32 ya I/O, zolembera 32 zogwirira ntchito, mawonekedwe a JTAG kwa Boundaryscan, thandizo la On-chip Debugging ndi mapulogalamu, ma Timer / Ma Counter atatu osinthika okhala ndi mitundu yofananira, Zosokoneza Zamkati ndi Zakunja, USART yosinthika yamtundu uliwonse, mawonekedwe amtundu wa Two-wire Serial Interface, 8-channel, 10-bit ADC yokhala ndi mwayi wosankha. siteji yolowetsamo ndi phindu lotheka (TQFP phukusi lokha), Watchdog Timer yokhala ndi Internal Oscillator, doko la serial la SPI, ndi mitundu isanu ndi umodzi yosungira mphamvu yamapulogalamu.Idle mode imayimitsa CPU kwinaku ikulola kuti USART, mawonekedwe a waya awiri, A/D Converter, SRAM, Timer/Counters, doko la SPI, ndi makina osokoneza apitirize kugwira ntchito.Njira ya Power-down imasunga zomwe zili m'kaundula koma imayimitsa Oscillator, kulepheretsa ntchito zina zonse za chip mpaka Kusokoneza Kwakunja kapena Kukonzanso Kwa Hardware.Munjira yosungira Mphamvu, Asynchronous Timer ikupitiliza kuthamanga, kulola wogwiritsa ntchito kusunga nthawi pomwe chipangizocho chikugona.ADC Noise Reduction mode imayimitsa CPU ndi ma modules onse a I / O kupatula Asynchronous Timer ndi ADC, kuti achepetse phokoso losintha panthawi ya ADC.Mumayendedwe Oyimilira, kristalo/resonator Oscillator ikugwira ntchito pomwe chipangizocho chikugona.Izi zimalola kuyambitsa mwachangu kwambiri kuphatikiza ndi kugwiritsa ntchito mphamvu zochepa.Munjira Yowonjezera Yoyimilira, Oscillator wamkulu ndi Asynchronous Timer akupitiliza kuthamanga.