TinkerNewsWeekly · DIY electronicsEst. 2025
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Chip

nRF52833 boards and specs

Nordic Semiconductor · 8 boards

A Bluetooth LE and 802.15.4 system-on-chip, the main processor of the BBC micro:bit v2.

Chip specifications

From the datasheet
ArchitectureArm Cortex-M4F[1]
Cores1[1]
Clock64 MHz[1]
SRAM128 KB[1]
Flash512 KB[1]
WirelessBluetooth LE 5, IEEE 802.15.4 (Thread, Zigbee)[1]

nRF52833 datasheet

Boards with the nRF52833

8 boards

Sources

1 sources
  1. nRF52833 product page, Nordic Semiconductor