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

Tsanangudzo

The Atmel |SMART SAM3X/A akatevedzana inhengo yemhuri yeFlash microcontrollers zvichibva pakuita kwepamusoro 32-bit ARM Cortex-M3 RISC processor.Inoshanda nekumhanya kukuru kwe84 MHz uye inosvika ku512 Kbytes yeFlash uye inosvika zana Kbytes yeSRAM.Iyo yeperipheral set inosanganisira Yekumhanya USB Host uye Chishandiso chiteshi chine yakadzikwa transceiver, Ethernet MAC, 2 CANs, High Speed ​​​​MCI yeSDIO/SD/MMC, Yekunze Bhazi Interface ine NAND Flash Controller (NFC), 5 UARTs, 2. TWIs, 4 SPIs, pamwe nePWM timer, matatu 3-channel general-chinangwa 32-bit timers, RTC ine simba shoma, RTT ine simba shoma, 256-bit General Purpose Backup Registers, 12-bit ADC uye gumi nemaviri. -bit DAC.Iyo SAM3X/A midziyo ine matatu software-selectable yakaderera-simba modes: Kurara, Mirira uye Backup.MuKurara mode, processor inomiswa apo mamwe mabasa ese anogona kuchengetwa achimhanya.MuKumirira modhi, wachi dzese uye mabasa zvinomiswa asi mamwe maperipheral anogona kugadzirwa kuti amutse sisitimu zvichienderana nemamiriro akatsanangurwa.Mune Backup mode, chete RTC, RTT, uye kumuka-kumuka logic ndiyo iri kushanda.Iyo SAM3X/A yakatevedzana yakagadzirira capacitive touch yekutenda kuQTouch raibhurari, ichipa nzira iri nyore yekushandisa mabhatani, mavhiri uye masiraidhi.Iyo SAM3X/A dhizaini yakanyatso kugadzirirwa kuchengetedza yakakwirira-kumhanyisa data kutamiswa.Inosanganisira akawanda-layer bhazi matrix pamwe neakawanda SRAM mabhangi, PDC uye DMA chiteshi anoigonesa kuita mabasa pamwe chete uye kuwedzera data throughput.Chishandiso chinoshanda kubva pa1.62V kuenda ku3.6V uye chinowanikwa mu100 uye 144-lead LQFP, 100-bhora TFBGA uye 144-bhora LFBGA mapakeji.Iwo maSAM3X/A maturusi akanyatsokodzera kune networking application: maindasitiri uye imba / kuvaka otomatiki, magedhi.