ATSAMD20E18A-MUT IC MCU 32BIT 256KB FLASH 32VQFN

Tsanangudzo

The Atmel® |SMART™ SAM D20 inotevedzana yepasi-simba mamicrocontrollers anoshandisa 32-bit ARM® Cortex® - M0+ processor, uye kubva pa32- kusvika 64-pini inosvika 256KB Flash uye 32KB yeSRAM.Midziyo yeSAM D20 inoshanda pamwero mukuru we48MHz uye inosvika 2.46 CoreMark/MHz.Iwo akagadzirirwa nyore uye intuitive kutama ane akafanana peripheral modules, hex inoenderana kodhi, yakafanana mutsara kero mepu uye pini inoenderana nzira dzekufambisa pakati pezvishandiso zvese mumutsara wechigadzirwa.Zvese zvishandiso zvinosanganisira akangwara uye anochinjika peripherals, Atmel Chiitiko Sisitimu yekusaina-yepakati-yepakati, uye tsigiro yecapacitive yekubata bhatani, inotsvedza uye vhiri mushandisi nzvimbo.Iyo SAM D20 zvishandiso zvinopa zvinotevera maficha: In-system programmable Flash, sere-channel Chiitiko System, programmable interrupt controller, anosvika 52 programmable I/O pini, 32-bit chaiyo-nguva wachi uye karenda, anosvika masere gumi nematanhatu-bit. Timer/Makaunda (TC) .Iyo timer/counter inogona kugadzirwa kuti iite frequency uye waveform chizvarwa, chaiyo chirongwa chekuita nguva kana kupinza kubatwa nenguva uye frequency kuyerwa kwemasaini edhijitari.MaTC anogona kushanda mu8- kana 16-bit modhi, maTC akasarudzwa anogona kukandwa kuita 32-bit TC.Iwo akatevedzana anopa anosvika matanhatu Serial Kukurukurirana Modules (SERCOM) iyo imwe neimwe inogona kugadzirwa kuti iite seUSART, UART, SPI, I2C kusvika 400kHz, kusvika makumi maviri-chiteshi 350ksps 12-bit ADC ine programmable kuwana uye sarudzo yekuwedzeredza uye decimation. inotsigira kusvika ku16-bit resolution, imwe 10-bit 350ksps DAC, maviri analogi anoenzanisa ane hwindo mode, Peripheral Touch Controller inotsigira anosvika 256 mabhatani, masiraidhi, mavhiri uye pedyo sensing;programmable Watchdog Timer, brown-out detector uye simba-on reset uye maviri-pini Serial Wire Debug (SWD) chirongwa uye debug interface.