Chithunzi cha ATMEGA324PA-AU IC MCU 8BIT 32KB FLASH 44TQFP

Kufotokozera

ATmega324PA ili ndi izi: 32K ma byte a In-System Programmable Flash yokhala ndi luso la Read-While-Write, 1K byte EEPROM, 2K byte SRAM, mizere 32 ya I/O, ma regista 32 ogwirira ntchito, Real Time Counter (RTC ), ma Timer / Counters atatu osinthika okhala ndi mitundu yofananira ndi PWM, 2 USARTs, 2-waya Serial Interface yolunjika, 8-channel, 10-bit ADC yokhala ndi gawo losankha lolowera ndi phindu lokonzekera, Watchdog Timer yokhala ndi Internal Oscillator, doko la SPI, IEEE std.1149.1 yogwirizana ndi JTAG yoyeserera, yomwe imagwiritsidwanso ntchito pofikira pa On-chip Debug system ndi mapologalamu ndi mitundu isanu ndi umodzi yosankha yosungira mphamvu.Njira ya Idle imayimitsa CPU kwinaku ikulola SRAM, Timer/Counters, doko la SPI, ndi makina osokoneza kuti apitilize kugwira ntchito.Njira ya Power-down imasunga zomwe zili m'kaundula koma imayimitsa Oscillator, kulepheretsa ntchito zina zonse za chip mpaka kusokoneza kwina kapena Hardware Bwezerani.Munjira yosungira Mphamvu, chowerengera cha asynchronous chikupitiliza 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, Crystal/Resonator Oscillator ikugwira ntchito pomwe zida zonse zikugona.Izi zimalola kuyambitsa mwachangu kwambiri kuphatikiza ndi kugwiritsa ntchito mphamvu zochepa.Munjira Yowonjezera Yoyimilira, Oscillator wamkulu ndi Asynchronous Timer akupitiliza kuthamanga.