ATSAM3U2CA-AU IC MCU 32BIT 128KB FLASH 100LQFP

Sharaxaada

The Atmel® |Taxanaha SMART SAM3U waa xubin qoyska Flash microcontrollers oo ku salaysan waxqabadka sare ee 32-bit ARM® Cortex®-M3 RISC processor.Waxa uu ku shaqeeyaa xawaaraha ugu badan ee 96 MHz waxana uu leeyahay 256 Kbytes oo Flash ah iyo ilaa 52 Kbytes oo SRAM ah.Qalabka durugsan waxaa ku jira Deked Aaladda USB Xawaaraha Sare leh oo leh transceiver-ku-xidhan, Xawaaraha Sare ee MCI ee SDIO/SD/MMC, Interface Baska Dibadda ah oo leh koontaroolaha NAND Flash, ilaa 4 USARTs, ilaa 2 TWIs, ilaa 5 SPIs, sida sidoo kale 4 saacada PWM ah, hal 3-channel 16-bit ah oo ujeedo guud ah, RTC awood yar, 12-bit ADC iyo 10-bit ADC.Aaladaha SAM3U waxay leeyihiin saddex nooc oo software-ku-dooran karo oo awood hooseeya: Hurdo, Sug, iyo Kaabta.Habka hurdada, processor-ka waa la joojinayaa iyadoo dhammaan hawlaha kale la sii wadi karo.Habka Sugitaanka, dhammaan saacadaha iyo hawlaha waa la joojiyaa laakiin qaar ka mid ah meelaha durugsan ayaa loo habayn karaa si ay u kiciyaan nidaamka iyadoo lagu salaynayo xaalado hore loo sii qeexay.Habka kaabta, kaliya RTC, RTT, iyo macquulka toosinta ayaa shaqaynaya.Maaraynta Dhacdada-waqtiga-dhabta ah waxa ay u ogolaataa qaybaha durugsan inay helaan, ka falceliyaan oo ay u diraan dhacdooyinka qaab Firfircoon iyo Hurdo la'aan soo faragelin processor-ka.Qaab dhismeedka SAM3U waxaa si gaar ah loogu talagalay inuu joogteeyo xawaaladaha xogta xawaaraha sare leh.Waxa ku jira matrix baska lakabyo badan ah iyo sidoo kale bangiyo badan oo SRAM ah, kanaalada PDC iyo DMA kuwaas oo awood u siinaya in ay si siman u wadato hawlaha oo ay sare u qaaddo soo saarista xogta.Waxay ka shaqayn kartaa 1.62V ilaa 3.6V waxayna ku imanaysaa 100-pin iyo 144-pin LQFP iyo xidhmooyinka BGA.Aaladda SAM3U waxa ay si gaar ah ugu habboon tahay codsiyada USB: xog-gajiyeyaasha, goobaha PC-ga iyo buundada xawaaraha sare ee kasta (USB to SDIO, USB to SPI, USB to Interface Bus External).