Nordic nRF52833 System-on-Chip
NRF52833 ndi Bluetooth 5.3 SoC yothandizira Bluetooth Low Energy, Bluetooth mesh, NFC, Thread ndi Zigbee, yoyenerera kugwira ntchito pa kutentha kwakukulu kwa -40 ° C mpaka 105 ° C. Ndiwowonjezera 5 ku makampani omwe akutsogolera nRF52 Series ndipo imamangidwa mozungulira 64 MHz Arm Cortex-M4 yokhala ndi FPU, ndipo ili ndi 512 KB flash ndi 128 KB RAM memory yopezeka pamapulogalamu apamwamba kwambiri.
Monga membala watsopano wachisanu wa mndandanda wa Nordic nRF52, nRF52833 SoC ikhoza kupereka mayankho amitundu yambiri omwe amathandizira kutentha kwakukulu (mpaka 105 ° C) ndi ntchito yopeza malangizo.
Ndipo mwachangu kukhala imodzi mwazisankho zabwino kwambiri pakuwunikira akatswiri ndi ntchito zina zamafakitale.
Nordic nRF52840 System-on-Chip
NRF52840 SoC imamangidwa mozungulira purosesa ya 32-bit ARM® Cortex®-M4F yokonzedwa kuti igwiritse ntchito mphamvu zotsika kwambiri, kuphatikiza Bluetooth 5, Bluetooth Mesh, Thread, IEEE 802.15.4, ANT ndi 2.4GHz mwiniwake. Imawonetsedwanso ndi on-chip NFC-A tag ndi on-chip USB 2.0 (Full speed) controller. SoC imapangidwa ndi 1 MB FLASH ndi 256 kB RAM.