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

Incazelo

I-Atmel® |I-SMART™ SAM D20 iwuchungechunge lwama-microcontrollers anamandla aphansi asebenzisa i-32-bit ARM® Cortex® - M0+ processor, futhi asukela ku-32- kuya ku-64-pins afinyelela ku-256KB Flash kanye no-32KB we-SRAM.Amadivayisi e-SAM D20 asebenza ngemvamisa ephezulu engu-48MHz futhi afinyelela ku-2.46 CoreMark/MHz.Idizayinelwe ukufuduka okulula nokunembile okunamamojula afanayo okuzungeza, ikhodi ehambisanayo ye-hex, imephu yekheli yomugqa ofanayo kanye nezindlela zokufuduka ezihambisanayo nezikhonkwane phakathi kwawo wonke amadivayisi ochungechungeni lomkhiqizo.Wonke amadivaysi ahlanganisa okuphathelene nokuxhumana okuhlakaniphile nokuguquguqukayo, Isistimu Yomcimbi ye-Atmel yokusayinda okuphakathi komngcele, nokusekelwa kwenkinobho yokuthinta i-capacitive, ukuxhumana komsebenzisi kwesilayidi nesondo.Amadivayisi e-SAM D20 ahlinzeka ngezici ezilandelayo: I-Flash ehlelekayo yangaphakathi nohlelo, Isistimu Yomcimbi eneziteshi eziyisishiyagalombili, isilawuli sokuphazamisa ehlelekayo, izikhonkwane ze-I/O ezingafika ku-52 ezihlelekayo, iwashi lesikhathi sangempela esingu-32-bit kanye nekhalenda, kufika ku-16-bit ayisishiyagalombili Isikhathi/Izibali (TC) .Isibali sikhathi/izinto zokubala zingalungiselelwa ukwenza imvamisa kanye nokukhiqizwa kwe-waveform, isikhathi sokwenza uhlelo olunembile noma ukuthwebula okokufaka okuhambisana nesikhathi nesilinganiso sokuvama kwamasignali edijithali.Ama-TC angasebenza ngemodi engu-8- noma engu-16-bit, ama-TC akhethiwe angasakazwa ukuze akhe i-32-bit TC.Uchungechunge luhlinzeka ngamamojula okuxhumana ama-serial ayisithupha (i-SERCOM) ngalinye elingalungiselelwa ukuthi lisebenze njenge-USART, UART, SPI, I2C kufika ku-400kHz, kufika ku-350ksps 12-bit ADC yamashaneli angamashumi amabili anenzuzo ehlelekayo kanye nokukhethwa kwesampula okweqile nokuncishiswa kokuzithandela. isekela ukulungiswa okungafika ku-16-bit, i-10-bit 350ksps DAC eyodwa, izifanisi ezimbili ze-analog ezinemodi yewindi, I-Peripheral Touch Controller esekela izinkinobho ezifika ku-256, izilayidi, amasondo kanye nenzwa yokuba seduze;I-Watchdog Timer ehlelekayo, umtshina o-brown-out kanye nokusetha kabusha amandla kanye nohlelo lwamaphini amabili we-Serial Wire Debug (SWD) kanye nesixhumi esibonakalayo sokususa iphutha.