I-ATMEGA1280-16AU IC MCU 8BIT 128KB IFLASH 100TQFP

Incazelo

I-ATmega640/1280/1281/2560/2561 ihlinzeka ngezici ezilandelayo: 64K/128K/256K amabhayithi e-In-System Programmable Flash enekhono lokufunda-Ngesikhathi-Bhala, 4Kbytes EEPROM, 8Kbytes SRAM, 54/86 inhloso evamile yemigqa I/O , amarejista okusebenza ezinjongo ezijwayelekile ezingu-32, I-Real Time Counter (RTC), Isikhathi/Izibali eziyisithupha eziguquguqukayo ezinamamodi okuqhathanisa ne-PWM, ama-USART amane, i-byte ye-serial Interface enama-byte angu-2, isiteshi esingu-16, i-10-bit ADC enokufakwa okuhlukile kokuzikhethela. isiteji esinenzuzo ehlelekayo, I-Watchdog Timer ehlelekayo ene-Internal Oscillator, i-serial port ye-SPI, i-IEEE® std.1149.1 isixhumi esibonakalayo sokuhlola se-JTAG esithobelanayo, siphinde sisetshenziselwe ukufinyelela isistimu ye-On-chip Debug kanye nezinhlelo kanye nezindlela eziyisithupha zokulondoloza amandla ezikhethekayo zesofthiwe.Imodi yokungenzi lutho imisa i-CPU ngenkathi ivumela i-SRAM, Isikhathi/Izibali, imbobo ye-SPI, kanye nesistimu yokuphazamisa ukuthi iqhubeke nokusebenza.Imodi ye-Power-down igcina okuqukethwe kwerejista kodwa imise i-Oscillator, ikhubaze yonke eminye imisebenzi ye-chip kuze kube ukuphazamisa okulandelayo noma Ukusethwa Kabusha kwe-Hardware.Kumodi yokonga amandla, isibali sikhathi esivumelanayo siyaqhubeka nokusebenza, sivumela umsebenzisi ukuthi agcine isisekelo sesibali sikhathi ngenkathi yonke idivayisi ilele.Imodi yokunciphisa umsindo ye-ADC imisa i-CPU nawo wonke amamojula e-I/O ngaphandle kwe-Asynchronous Timer ne-ADC, ukuze kuncishiswe umsindo oshintshayo phakathi nokuguqulwa kwe-ADC.Kumodi yokulinda, i-Crystal/Resonator Oscillator iyasebenza ngenkathi yonke idivayisi ilele.Lokhu kuvumela ukuqalisa okusheshayo kuhlanganiswe nokusetshenziswa kwamandla okuphansi.Kumodi Yokulinda Okunwetshiwe, kokubili i-Oscillator eyinhloko kanye Nesibali sikhathi se-Asynchronous siyaqhubeka nokusebenza.I-Microchip inikeza umtapo wezincwadi we-QTouch® wokushumeka izinkinobho zokuthinta ezine-capacitive, izilayidi nokusebenza kwamasondo kuzilawuli ezincane ze-AVR.Ukutholwa kwesiginali yokudlulisa ukushaja okunelungelo lobunikazi kunikeza ukuzwa okuqinile futhi kufaka phakathi ukubika okuhoxiswe ngokuphelele kokhiye bokuthinta futhi kufaka phakathi ubuchwepheshe be-Adjacent Key Suppression® (AKS®) ukuze bathole ngokucacile imicimbi ebalulekile.I-QTouch Suite toolchain esebenziseka kalula ikuvumela ukuthi uhlole, uthuthukise futhi ulungise izinhlelo zakho zokuthinta.