MK21DX256AVLK5

Isithombe ngesethenjwa, sicela usithinte ukuze uthole isithombe sangempela

Umkhiqizi Ingxenye

MK21DX256AVLK5

Umkhiqizi
NXP Semiconductors
Incazelo
IC MCU 32BIT 256KB FLASH 80FQFP
Isigaba
izifunda ezihlanganisiwe
Umndeni
eshumekiwe - microcontroller
Uchungechunge
-
Kukhona kusitoki
480
Ama-datasheets aku-inthanethi
MK21DX256AVLK5 PDF
Uphenyo
  • uchungechunge:Kinetis K20
  • iphasela:Tray
  • isimo sengxenye:Active
  • core processor:ARM® Cortex®-M4
  • usayizi core:32-Bit
  • isivinini:50MHz
  • ukuxhumana:I²C, IrDA, SPI, UART/USART, USB, USB OTG
  • peripherals:DMA, I²S, LVD, POR, PWM, WDT
  • inombolo ye-i/o:60
  • usayizi wememori yohlelo:256KB (256K x 8)
  • uhlobo lwenkumbulo yohlelo:FLASH
  • usayizi we-eepom:4K x 8
  • usayizi wenqama:32K x 8
  • i-voltage - supply (vcc/vdd):1.71V ~ 3.6V
  • abaguquli bedatha:A/D 20x16b
  • uhlobo lwe-oscillator:Internal
  • izinga lokushisa lokusebenza:-40°C ~ 105°C (TA)
  • uhlobo lokukhweza:Surface Mount
  • iphakethe/ikesi:80-LQFP
  • iphakheji yedivayisi yomphakeli:80-FQFP (12x12)
Ukuthumela ngomkhumbi Isikhathi sokulethwa Ezingxenyeni zesitoko, ama-oda alinganiselwa ukuthi azothunyelwa ngezinsuku ezi-3.
Sithumela ama-oda kanye ngosuku cishe ngo-5pm ngaphandle kwangeSonto.
Uma isithunyelwe, isikhathi sokulethwa esilinganiselwe sincike ezincwadini ezingezansi ozikhethile.
I-DHL Express, izinsuku zebhizinisi ezi-3-7 ze-
DHL eCommerce, izinsuku zebhizinisi eziyi-12-22 I-
FedEx International Priority, izinsuku zebhizinisi ezi-3-7
i-EMS, izinsuku zebhizinisi eziyi-10-15
Imeyili Yomoya Ebhalisiwe, izinsuku zebhizinisi eziyi-15-30
Amanani okuthumela Amanani okuthumela e-oda lakho angatholakala enqoleni yokuthenga.
Inketho yokuthumela Sihlinzeka nge-DHL, i-FedEx, i-UPS, i-EMS, i-SF Express, kanye nokuthunyelwa kwe-Air Mail okubhalisiwe kwamanye amazwe.
Ukulandelela ngomkhumbi Sizokwazisa nge-imeyili ngenombolo yokulandelela uma i-oda selithunyelwe.
Ungathola futhi inombolo yokulandelela emlandweni we-oda.
Iyabuya / Iwaranti Iyabuya Ukubuyisela ngokuvamile kuyamukelwa uma sekuqediwe phakathi kwezinsuku ezingu-30 kusukela ngedethi yokuthunyelwa, sicela uxhumane nesevisi yamakhasimende ukuze uthole ukugunyazwa kokubuyisela.
Izingxenye kufanele zingasetshenziswa futhi emaphaketheni okuqala.
Ikhasimende kufanele lilawule ukuthunyelwa.
Iwaranti Konke okuthengiwe kuza nenqubomgomo yokubuyisela imali yezinsuku ezingu-30, kanye newaranti yezinsuku ezingu-90 ngokumelene nanoma yiziphi izinkinga zokukhiqiza.
Lesi siqinisekiso ngeke sisebenze kunoma iyiphi into lapho iphutha lidalwe ukuhlangana kwamakhasimende okungafanele, ukwehluleka kwekhasimende ukulandela imiyalelo, ukuguqulwa komkhiqizo, ubudedengu noma ukusebenza okungafanele.

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