ATXMEGA32D4-AU IC MCU 8/16BIT 32KB FLASH 44TQFP

Tsanangudzo

Iyo AVR XMEGA D4 zvishandiso zvinopa zvinotevera maficha: mu-system programmable flash ine kuverenga-uchiri-kunyora kugona;mukati EEPROM uye SRAM;mana-channel chiitiko system uye programmable multilevel kukanganisa controller, 34 general chinangwa I/O mitsetse, 16-bit chaiyo-nguva counter (RTC);ina inoshanduka, 16-bit timer/counters ine enzanisa uye PWM chiteshi;maviri UARTs;maviri-waya serial interfaces (TWIs);maviri serial peripheral interfaces (SPIs);imwe twelvechannel, 12-bit ADC ine sarudzo yekuisa musiyano ine programmable pundutso;maviri analog comparator (ACs) ane hwindo mode;programmable watchdog timer ine yakaparadzana yemukati oscillator;akarurama emukati oscillators ane PLL uye prescaler;uye programmable brown-out kuona.Iyo purogiramu uye debug interface (PDI), inokurumidza, mbiri-pini interface yekuronga uye kugadzirisa, iripo.Iyo XMEGA D4 zvishandiso zvine mashanu software inosarudzwa magetsi ekuchengetedza maitiro.Iyo isina basa modhi inomisa iyo CPU ichibvumira iyo SRAM, chiitiko system, kukanganisa controller, uye ese maperipherals kuti arambe achishanda.Iyo simba-pasi modhi inochengetedza iyo SRAM uye inonyoresa zvirimo, asi inomisa maoscillator, ichidzima mamwe mabasa ese kusvika inotevera TWI, kana pini-shanduko kukanganisa, kana kugadzirisa zvakare.Mune simba-sevha modhi, iyo asynchronous chaiyo-nguva counter inoenderera mberi ichimhanya, ichibvumira iyo application kuchengetedza timer base apo imwe kifaa ichirara.Mumamiriro ekumira, iyo yekunze crystal oscillator inoramba ichimhanya apo imwe kifaa ichirara.Izvi zvinobvumira kukurumidza kutanga kubva kune yekunze kristaro, yakasanganiswa nekushomeka kwesimba kushandiswa.Mune yakawedzera yekumira modhi, ese ari maviri makuru oscillator uye asynchronous timer inoramba ichimhanya.Kuti uwedzere kudzikisira mashandisirwo emagetsi, wachi yekutenderedza kune yega yega peripheral inogona kumiswa mune inoshanda modhi uye isina basa yekurara modhi.