Name: NRF52840-QIAA-R7
Brand: Nordic Semiconductor
SKU: NRF52840-QIAA-R7
Rating: 5.0 (99 reviews)

Chithunzichi ndichofotokozera, chonde titumizireni kuti mupeze chithunzi chenicheni

Wopanga Gawo: NRF52840-QIAA-R7

Wopanga: Nordic Semiconductor

Kufotokozera: IC RF TXRX+MCU 802.15.4 73VFQFN

Gulu: rf/if ndi rfid

Banja: rf transceiver ics

Mndandanda: -

Zilipo: 21000

Datasheets Online: -

NRF52840-QIAA-R7 Zindikirani

Chimicron ndi wodziyimira pawokha wogawa zida zamagetsi. Tili ndi magwero odalirika a zida zamagetsi, timangogulitsa zatsopano & zoyambilira ndipo timapereka chitsimikizo cha chaka chimodzi pazogulitsa zathu. Gulani NRF52840-QIAA-R7 Nordic Semiconductor pa chimicron.com. Tili ndi 21000 zidutswa za NRF52840-QIAA-R7 zomwe zilipo pakali pano. Tumizani kufunsa kwa NRF52840-QIAA-R7 kapena tumizani imelo [email protected], tidzakulumikizani mumaola 24.

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mndandanda:-
phukusi:Tape & Reel (TR)Cut Tape (CT)
gawo udindo:Active
mtundu:TxRx + MCU
rf banja/muyezo:802.15.4, Bluetooth
protocol:Bluetooth v5.0, Thread, Zigbee®
kusinthasintha:-
pafupipafupi:2.4GHz
kuchuluka kwa data (max):2Mbps
mphamvu - kutulutsa:8dBm
tcheru:-103dBm

kukula kwa kukumbukira:1MB Flash, 256kB RAM
serial interfaces:ADC, I²S, PDM, PWM, SPI, TWI, UART, USB
gpio:48
voteji - kupereka:1.7V ~ 5.5V
panopa - kulandira:4.6mA ~ 5.2mA
panopa - kutumiza:4.8mA ~ 14.8mA
kutentha kwa ntchito:-
mtundu wokwera:Surface Mount, Wettable Flank
phukusi / bokosi:73-VFQFN Dual Rows, Exposed Pad
katundu chipangizo phukusi:73-QFN (7x7)

Manyamulidwe	Nthawi yotumizira	Kwa magawo omwe ali m'masheya, maoda akuyembekezeka kutumizidwa m'masiku atatu. Timatumiza maoda kamodzi patsiku pafupifupi 5pm kupatula Lamlungu. Ikatumizidwa, nthawi yofananira yotumizira imadalira otumiza omwe ali pansipa omwe mwasankha. DHL Express, 3-7 masiku ntchito DHL eCommerce, 12-22 masiku ntchito FedEx Padziko Lonse Patsogolo, 3-7 masiku ntchito EMS, 10-15 masiku ntchito Registered Air Mail, 15-30 masiku ntchito
	Mitengo yotumizira	Mitengo yotumizira kuyitanitsa yanu ingapezeke m'ngolo yogulitsira.
	Njira yotumizira	Timapereka DHL, FedEx, UPS, EMS, SF Express, ndi zotumiza zapadziko lonse lapansi zolembetsa za Air Mail.
	Kutsata kotumizira	Tikukudziwitsani ndi imelo ndi nambala yotsata mukangotumiza. Mukhozanso kupeza nambala yotsatila mu mbiri yakale.

Kubwerera / Chitsimikizo	Kubwerera	Zobweza zimalandiridwa zikamalizidwa mkati mwa masiku 30 kuchokera tsiku lotumizidwa, chonde lemberani makasitomala kuti mulole kubweza. Zigawo zisagwiritsidwe ntchito komanso m'mapaketi oyambira. Makasitomala amayenera kulipira ndalama zotumizira.
Kubwerera / Chitsimikizo	Chitsimikizo	Zogula zonse zimabwera ndi ndondomeko yobwezera ndalama yamasiku 30, kuphatikizapo chitsimikizo cha masiku 90 motsutsana ndi vuto lililonse la kupanga. Chitsimikizochi sichidzagwira ntchito ku chinthu chilichonse chomwe cholakwika chachitika chifukwa cha kusonkhana kwamakasitomala kosayenera, kulephera kwa kasitomala kutsatira malangizo, kusinthidwa kwazinthu, kunyalanyaza kapena kuchita mosayenera.

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