nRF52840 vs nRF52833

Table of Contents

Nordic nRF52833 System-on-Chip

nRF52833 waa Bluetooth 5.3 SoC taageeraya Bluetooth Low Energy, mesh Bluetooth, NFC, Thread iyo Zigbee, oo u qalma hawlgalka heerkul dheer oo ah -40°C ilaa 105°C. waxaana lagu dhisay agagaarka 5 MHz Arm Cortex-M52 oo leh FPU, wuxuuna leeyahay 64 KB flash iyo 4 KB RAM oo xusuusta ah oo diyaar u ah codsiyada qiimaha sare leh. 

Sida xubinta shanaad ee cusub ee Nordic nRF52, nRF52833 SoC waxay ku siin kartaa xalal badan oo borotokool ah oo taageera waxqabadka heerkulka sare (ilaa 105 ° C) iyo jihada raadinta shaqada. 

Oo waxay si dhakhso ah u noqotaa mid ka mid ah doorashooyinka ugu fiican ee nalalka xirfadlayaasha ah iyo codsiyada kale ee warshadaha.

Nordic nRF52840 System-on-Chip

NRF52840 SoC waxa lagu dhisay 32-bit ARM® Cortex®-M4F Processor loo habeeyay hawlgalka tamarta aadka u hooseeya, isku darka Bluetooth 5, Bluetooth Mesh, Thread, IEEE 802.15.4, ANT iyo 2.4GHz lahaanshaha. Waxa kale oo lagu soo bandhigay iyada oo wadata on-chip NFC-A tag iyo on-chip USB 2.0 (xawaaraha buuxa). SoC-ga waxa lagu sameeyay 1 MB FLASH iyo 256 kB RAM ah.

Isbarbardhigga nRF52833 iyo nRF52840

Shayga nrf52833 nrf52840
Bluetooth Bluetooth 5.3 Bluetooth 5.3
Helitaanka Jihada Bluetooth Haa Haa
arrinta Maya Haa
processor 64 MHz Arm® Cortex-M4 oo leh FPU 32-bit ARM_ Cortex_-M4F @ 64 MHz
RAM 128 KB 256 KB
Flash 512 KB 1 MB
NFC Haa Haa
Range Heerkulka -40 ilaa 105 C -40 ilaa 85 C
Awoodda TX (Max) 8dBm 8dBm
Taageerada heerka xogta * 125Kbps / 500Kbps / 1 Mbps / 2 Mbps ee BLE
*250 Kbps oo ah 802.15.4
* 125Kbps / 500Kbps / 1 Mbps / 2 Mbps ee BLE
*250 Kbps oo ah 802.15.4
*1Mbps/2Mbps oo loogu talagalay 2.4GHz
Supply danab 1.7 - 5.5 V 1.7 - 5.5 V

waxyaabaha la xiriira

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