I-ATMEGA649V-8AUR IC MCU 8BIT 64KB IFLASH 64TQFP

Incazelo

I-Atmel ATmega329/3290/649/6490 inikeza izici ezilandelayo: 32/64K amabhayithi e-In-System Programmable Flash enamandla okufunda ngenkathi ubhala, 1/2K byte EEPROM, 2/4K byte SRAM, 54/69 inhloso evamile I Imigqa /O, amarejista okusebenza ngezinjongo ezijwayelekile ezingama-32, isixhumi esibonakalayo se-JTAG se-Boundary-scan, ukusekelwa kwe-On-chip Debugging kanye nezinhlelo, isilawuli esiphelele se-On-chip LCD esinokulawula umehluko wangaphakathi, I-Timer/Counters ezintathu eziguquguqukayo ezinezindlela zokuqhathanisa, zangaphakathi nangaphandle. ukuphazamisa, i-serial ehlelekayo i-USART, i-Universal Serial Interface ene-Start Condition Detector, ishaneli engu-8, i-10-bit ADC, i-Watchdog Timer ehlelekayo ene-Oscillator yangaphakathi, imbobo ye-serial ye-SPI, nezindlela ezinhlanu zokulondoloza amandla 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 ilondoloza okuqukethwe kwerejista kodwa imise i-Oscillator, ikhubaze yonke eminye imisebenzi ye-chip kuze kube ukuphazamisa okulandelayo noma ukusethwa kabusha kwehadiwe.Kumodi yokonga amandla, isibali-sikhathi esingavumelanisi nesilawuli se-LCD siyaqhubeka nokusebenza, okuvumela umsebenzisi ukuthi agcine isisekelo sesikhathi futhi asebenzise isibonisi se-LCD ngenkathi yonke idivayisi ilele.Imodi yokunciphisa umsindo ye-ADC imisa i-CPU nawo wonke amamojula e-I/O ngaphandle kwesibali sikhathi esingavumelanisi, isilawuli se-LCD 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.