ATSAM3X8EA-AU IC MCU 32BIT 512KB FLASH 144LQFP

Incazelo

I-Atmel |Uchungechunge lwe-SMART SAM3X/A luyilungu lomndeni lama-Flash microcontrollers asekelwe ekusebenzeni okuphezulu kwe-32-bit ARM Cortex-M3 RISC processor.Isebenza ngesivinini esiphezulu esingu-84 MHz futhi ifaka kufika ku-512 Kbytes we-Flash nokufika ku-100 Kbytes we-SRAM.Isethi ye-peripheral ihlanganisa I-Speed ​​​​USB Host kanye nembobo Yedivayisi ene-transceiver eshumekiwe, i-Ethernet MAC, 2 CANs, i-High Speed ​​​​MCI ye-SDIO/SD/MMC, Isixhumi Esibonakalayo Sebhasi Esine-NAND Flash Controller (NFC), 5 UARTs, 2 Ama-TWI, ama-4 SPIs, kanye nesibali sikhathi se-PWM, izibali-sikhathi ezintathu ze-3-injongo jikelele-injongo engu-32-bit, i-RTC enamandla aphansi, i-RTT enamandla aphansi, amarejista angama-256-bit General Purpose Backup, i-12-bit ADC kanye ne-12 -I-DAC encane.Amadivayisi e-SAM3X/A anezinhlobo ezintathu zamandla aphansi akhethwa yisoftware: Ukulala, Ukulinda kanye Nesipele.Kumodi yokulala, iphrosesa iyamiswa kuyilapho yonke eminye imisebenzi ingagcinwa isebenza.Kumodi yokulinda, wonke amawashi nemisebenzi iyamiswa kodwa amanye ama-peripherals angalungiselelwa ukuvusa isistimu ngokusekelwe kuzimo ezichazwe ngaphambilini.Kumodi Yokwenza Ikhophi Yasenqolobaneni, i-RTC, i-RTT, ne-wake-up logic kuphela esebenzayo.Uchungechunge lwe-SAM3X/A lulungele ukuthintwa kwe-capacitive sibonga umtapo wezincwadi we-QTouch, onikeza indlela elula yokusebenzisa izinkinobho, amasondo nezilayidi.Isakhiwo se-SAM3X/A senzelwe ngqo ukusimamisa ukudluliswa kwedatha okunesivinini esikhulu.Ihlanganisa i-matrix yebhasi enezingqimba eziningi kanye namabhange amaningi e-SRAM, i-PDC neziteshi ze-DMA ezivumela ukuthi iqhube imisebenzi ngokuhambisana futhi ikhulise ukuphuma kwedatha.Idivayisi isebenza kusukela ku-1.62V kuya ku-3.6V futhi itholakala ku-100 kanye ne-144-lead LQFP, TFBGA yebhola engu-100 kanye namaphakheji angu-144 e-LFBGA.Amadivayisi e-SAM3X/A afaneleka kakhulu izinhlelo zokusebenza zokuxhumana: izimboni nekhaya/izakhiwo ezizenzakalelayo, amasango.