I-ATMEGA16L-8AU IC MCU 8BIT 16KB IFLASH 44TQFP

Incazelo

Umongo we-AVR uhlanganisa isethi yemiyalo ecebile namarejista okusebenza ngezinjongo ezijwayelekile ezingu-32.Wonke amarejista angama-32 axhunywe ngokuqondile ku-Arithmetic Logic Unit (ALU), okuvumela amarejista amabili azimele ukuthi afinyelelwe emyalezweni owodwa owenziwe ngomjikelezo wewashi owodwa.Isakhiwo esiwumphumela sisebenza kahle kakhulu ngekhodi kuyilapho sizuza okuphumayo ngokushesha okuphindwe kashumi kunezilawuli ezincane ezivamile ze-CISC.I-ATmega16 ihlinzeka ngezici ezilandelayo: 16 Kbytes wememori ye-Flash Programme eHleleka Kusistimu enamandla okufunda ngenkathi ubhala, amabhayithi angu-512 EEPROM, 1 Kbyte SRAM, imigqa ye-I/O yezinjongo ezijwayelekile ezingu-32, amarejista okusebenza ngezinjongo ezijwayelekile ezingu-32, isixhumi esibonakalayo se-JTAG ye-Boundaryscan, i-On-chip Debugging support kanye nezinhlelo, I-Timer/Counters ezintathu eziguquguqukayo ezinezindlela zokuqhathanisa, Iziphazamiso Zangaphakathi Nezangaphandle, i-serial ehlelekayo i-USART, i-byte eqondiswa nge-Two-wire Serial Interface, ishaneli engu-8, i-10-bit ADC enokuzikhethela. isigaba sokufaka esihlukile esinenzuzo ehlelekayo (iphakheji ye-TQFP kuphela), Isibali sikhathi se-Watchdog esihlelekayo esine-Internal Oscillator, imbobo ye-serial ye-SPI, kanye nezindlela eziyisithupha zokonga amandla zesofthiwe.Imodi yokungenzi lutho imisa i-CPU ngenkathi ivumela i-USART, isixhumi esibonakalayo esinezintambo ezimbili, Isiguquli se-A/D, i-SRAM, Isikhathi/Izibali, imbobo ye-SPI, kanye nesistimu yokuphazamisa ukuthi iqhubeke nokusebenza.Imodi ye-Power-down igcina okuqukethwe kwerejista kodwa imise i-Oscillator, ivimbele yonke eminye imisebenzi ye-chip kuze kube Ukuphazamiseka Kwangaphandle okulandelayo noma Ukusethwa Kabusha kwe-Hardware.Kumodi yokonga amandla, Isibali sikhathi se-Asynchronous 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 aphansi.Kumodi Yokulinda Okunwetshiwe, kokubili i-Oscillator eyinhloko kanye Nesibali sikhathi se-Asynchronous siyaqhubeka nokusebenza.