Saukewa: NRF52840

Teburin Abubuwan Ciki

Nordic nRF52833 Tsarin-kan-Chip

NRF52833 shine Bluetooth 5.3 SoC mai goyan bayan Bluetooth Low Energy, Bluetooth mesh, NFC, Thread da Zigbee, wanda ya cancanci aiki a iyakar zafin jiki na -40 ° C zuwa 105 ° C. Yana da ƙari na 5th ga masana'antun da ke jagorantar nRF52 Series kuma an gina shi a kusa da 64 MHz Arm Cortex-M4 tare da FPU, kuma yana da 512 KB flash da 128 KB RAM da ke samuwa don aikace-aikacen ƙima mafi girma. 

A matsayin sabon memba na biyar na jerin nRF52 na Nordic, nRF52833 SoC na iya samar da hanyoyin sadarwa da yawa waɗanda ke tallafawa aikin zafin jiki mai girma (har zuwa 105 ° C) da aikin gano jagora. 

Kuma da sauri ya zama ɗayan mafi kyawun zaɓi don hasken ƙwararru da sauran aikace-aikacen masana'antu.

Nordic nRF52840 Tsarin-kan-Chip

An gina nRF52840 SoC a kusa da na'ura mai sarrafa 32-bit ARM® Cortex®-M4F wanda aka inganta don aiki mai ƙarancin ƙarfi, haɗa Bluetooth 5, Bluetooth Mesh, Thread, IEEE 802.15.4, ANT da 2.4GHz mallakar mallaka. Hakanan an nuna shi tare da alamar NFC-A akan guntu da kuma kan-guntu USB 2.0 (Cikakken saurin) mai sarrafawa. An haɓaka SoC tare da 1 MB FLASH da 256 kB RAM.

Kwatanta nRF52833 da nRF52840

Item nrf52833 nrf52840
Bluetooth Bluetooth 5.3 Bluetooth 5.3
Neman Hanyar Bluetooth A A
Matter A'a A
processor 64 MHz Arm® Cortex-M4 tare da FPU 32-bit ARM_ Cortex_-M4F @ 64 MHz
RAM 128 KB 256 KB
Flash 512 KB 1 MB
NFC A A
Temperatuur Range -40 zuwa 105 C -40 zuwa 85 C
TX iko (Max) 8dBm 8dBm
Tallafin bayanan tallafi * 125Kbps / 500Kbps / 1 Mbps / 2 Mbps don BLE
*250 Kbps don 802.15.4
* 125Kbps / 500Kbps / 1 Mbps / 2 Mbps don BLE
*250 Kbps don 802.15.4
*1Mbps/2Mbps don 2.4GHz
Ƙarfin wutar lantarki 1.7-5.5 V 1.7-5.5 V

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