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  1. Devices
  2. nRF52 Series
  3. nRF52840_xxAA

nRF52840_xxAA

Nordic Semiconductor

nRF52840 is a microcontroller from the NRF52 Series family of microcontrollers ideally fitted for the S110 Bluetooth Low Energy Peripheral protocol stack, S120 Bluetooth Low Energy Central protocol stack, S130 Bluetooth Low Energy Multi-role protocol stack, IEEE 802.15.4 protocol stacks and proprietary 2.4GHz protocol stacks, including Gazell, all available free of charge in the nRF52 Software Development Kit.

Core

Processor

Cortex-M4
Maximum Clock Frequency 64 MHz
Memory Protection Unit MPU
Floating Point Unit SP_FPU
Trust Zone NO_TZ
Digital Signal Processor DSP
CortexM Vector Extensions
Endian Little-endian