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I-ATSAMD21J18A-AU IC MCU 32BIT 256KB FLASH 64TQFP

Incazelo emfushane:

Ingxenye ye-Mfr.ATSAMD21J18A-AU

Umkhiqizi: I-Microchip Technology

Iphakheji: 64-TQFP

Incazelo: I-ARM® Cortex®-M0+ uchungechunge lwe-Microcontroller IC 32-Bit 48MHz 256KB (256K x 8) I-FLASH 64-TQFP (10×10)

I-Datasheet: Sicela usithinte.


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Ipharamitha Yomkhiqizo

Incazelo

I-SAM D21/DA1 iwuchungechunge lwama-microcontrollers anamandla aphansi asebenzisa i-32-bit Arm® Cortex®-M0+ processor, futhi asukela ku-32-pins kuya ku-64-pins afinyelela ku-256 KB Flash kanye no-32 KB we-SRAM.I-SAM D21/DA1 isebenza ngefrikhwensi enkulu engu-48 MHz futhi ifinyelela ku-2.46 CoreMark/MHz.Idizayinelwe ukufuduka okulula nokunembile okunamamojula afanayo okuzungeza, ikhodi ehambisanayo ye-hex, imephu yekheli yomugqa ofanayo, kanye nezindlela zokufuduka ezihambisanayo ezihambisanayo phakathi kwawo wonke amadivayisi ochungechungeni lomkhiqizo.Wonke amadivayisi ahlanganisa okuphathelene nokuxhumana okuhlakaniphile nokuguquguqukayo, Isistimu Yomcimbi yokusayinda kwe-inter-peripheral, nosekelo lwenkinobho yokuthinta i-capacitive, isilayidi, nokuxhumana komsebenzisi wamasondo.I-SAM D21/DA1 inikeza izici ezilandelayo: I-Flash ehlelekayo yangaphakathi nohlelo, Isilawuli Sokufinyelela Kwememori Esiqondile (DMAC) seshaneli engu-12, Uhlelo Lwemicimbi yeziteshi eziyi-12, Isilawuli Esiphazamisayo esihlelekayo, izikhonkwane ze-I/O ezingafika ku-52, 32-bit Real. -Iwashi Lesikhathi Nekhalenda (RTC), kufikela ku-16-bit Timer/Counters (TC) kuze kufike ku-24-bit Timer/Counters for Control (TCC), lapho i-TC ngayinye ingalungiselelwa ukwenza imvamisa nesizukulwane se-waveform, isikhathi sokwenza uhlelo olunembile noma ukuthwebula okokufaka kanye nesilinganiso sesikhathi nemvamisa yamasignali edijithali.Ama-TC angasebenza ngemodi engu-8-bit noma engu-16-bit, ama-TC akhethiwe angadalulwa ukuze akhe i-32-bit TC, futhi izibali-sikhathi/izibali ezintathu zinemisebenzi enwetshiwe elungiselelwe injini, ukukhanya, nezinye izinhlelo zokusebenza zokulawula.Uchungechunge luhlinzeka ngosokhaya oyedwa oshumekiwe we-USB 2.0 ogcwele isivinini kanye nesixhumi esibonakalayo sedivayisi;kufika kuma-Serial Communication Modules (SERCOM) ngalinye elingalungiselelwa ukuthi lisebenze njenge-USART, UART, SPI, I2C kufika ku-3.4 MHz, SMBus, PMBus, kanye neklayenti le-LIN;isixhumi esibonakalayo seziteshi ezimbili ze-I 2S;kufika kumashaneli angamashumi amabili we-350 ksps 12-bit ADC enenzuzo ehlelekayo kanye nokukhethwa kwesampula okweqile kanye nokuncishiswa okusekela ukulungiswa okufika kokungu-16-bit, okukodwa okungu-10-bit 350 ksps DAC, kufika kuzifanisi ezine ze-analogi ezinemodi yeWindow, Peripheral Touch Controller (PTG) isekela izinkinobho, izilayidi, amasondo, nezinzwa eziseduze;I-Watchdog Timer (WDT) ehlelekayo (i-WDT), isitholi esinsundu namandla okusetha kabusha kanye nohlelo lwamaphini amabili we-serial Wire Debug (SWD) nesixhumi esibonakalayo sokususa iphutha.Wonke amadivayisi anama-oscillator anembile nanamandla aphansi angaphandle nawangaphakathi.Wonke ama-oscillator angasetshenziswa njengomthombo wewashi lesistimu.Izizinda zewashi ezihlukene zingalungiselelwa ngokuzimela ukuthi zisebenze kumafrikhwensi ahlukene, zinike amandla ukonga amandla ngokusebenzisa i-peripheral ngayinye kumafrikhwensi ewashi afanele, futhi ngaleyo ndlela kugcinwe imvamisa ephezulu ye-CPU ngenkathi kunciphisa ukusetshenziswa kwamandla.

 

Imininingwane:
Isibaluli Inani
Isigaba Izifunda Ezihlanganisiwe (ICs)
Kushumekiwe - Ama-Microcontrollers
Mfr Ubuchwepheshe be-Microchip
Uchungechunge I-SAM D21J, Ukuphepha Okusebenzayo (FuSa)
Iphakheji Ithreyi
Isimo Sengxenye Iyasebenza
I-Core processor I-ARM® Cortex®-M0+
Usayizi Oyinhloko 32-Bit
Isivinini 48MHz
Ukuxhumana I²C, LINbus, SPI, UART/USART, USB
Amapheripheral I-Brown-out Detect/Setha kabusha, i-DMA, i-I²S, i-POR, i-PWM, i-WDT
Inombolo ye-I/O 52
Usayizi Wenkumbulo Yohlelo 256KB (256K x 8)
Uhlobo Lwenkumbulo Yohlelo IFLESHI
Usayizi we-EEPROM -
Usayizi we-RAM 32k x 8
I-Voltage - Supply (Vcc/Vdd) 1.62V ~ 3.6V
Iziguquli zedatha I-A/D 20x12b;I-D/A 1x10b
Uhlobo lwe-Oscillator Ngaphakathi
Izinga Lokushisa Lokusebenza -40°C ~ 85°C (TA)
Uhlobo Lokukhweza INtaba Engaphezulu
Iphakheji / Ikesi 64-TQFP
Iphakheji Yedivayisi Yomhlinzeki 64-TQFP (10x10)
Inombolo Yomkhiqizo Eyisisekelo ATSAMD21

 

ATSAMD21 1

 

 

ATSAMD21 2


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