ATMEGA324PA-AU IC MCU 8BIT 32KB IFLESHI 44TQFP

Inkcazo

I-ATmega324PA ibonelela ngezi mpawu zilandelayo: I-32K bytes ye-In-System Programmable Flash enekhono lokuFunda-Ngelixa-Bhala, i-1K bytes EEPROM, i-2K bytes SRAM, i-32 injongo jikelele ye-I / O imigca, iirejista ze-32 eziqhelekileyo zokusebenza, i-Real Time Counter (RTC) ), ezintathu eziguquguqukayo zeTimer / Counters ezineendlela zokuthelekisa kunye ne-PWM, i-2 USARTs, i-byte ejoliswe kwi-2-wire Serial Interface, i-8-channel, i-10-bit ye-ADC enesigaba sokhetho lokhetho olukhethiweyo kunye nokuzuza okucwangcisiweyo, i-Watchdog Timer ecwangcisiweyo kunye ne-Oscillator yangaphakathi, izibuko lothotho lweSPI, IEEE std.I-1149.1 ihambelana nojongano lovavanyo lwe-JTAG, ekwasetyenziselwa ukufikelela kwi-On-chip Debug system kunye neprogram kunye neendlela ezintandathu ezikhethiweyo zokugcina amandla.Imodi ye-Idle imisa i-CPU ngelixa ivumela i-SRAM, i-Timer / Counters, i-SPI port, kunye nenkqubo yokuphazamisa ukuqhubeka nokusebenza.Imowudi ye-Power-down igcina imixholo yerejista kodwa ifake i-Oscillator, ikhubaze yonke eminye imisebenzi ye-chip kude kube ukuphazamisa okulandelayo okanye Ukusethwa kwakhona kwe-Hardware.Kwimowudi yogcino lwamandla, isibali-xesha se-asynchronous siyaqhubeka nokusebenza, sivumela umsebenzisi ukuba agcine isiseko sesibali-xesha ngelixa sonke isixhobo silele.Imodi ye-ADC yokuNcitshiswa kweNxolo imisa i-CPU kunye nazo zonke iimodyuli ze-I / O ngaphandle kwe-Asynchronous Timer kunye ne-ADC, ukunciphisa ingxolo yokutshintsha ngexesha lokuguqulwa kwe-ADC.Kwimo yokulinda, iCrystal/Resonator Oscillator iyasebenza ngelixa sonke isixhobo silele.Oku kuvumela ukuqalisa ngokukhawuleza kakhulu kudityaniswe nokusetyenziswa kwamandla aphantsi.Kwimo yokulinda eyandisiweyo, zombini i-Oscillator ephambili kunye ne-Asynchronous Timer iyaqhubeka nokusebenza.