nRF52840 Overview
nRF52840 Product Specification v1.6 4413_417 v1.6 / 2021-11-08.
nRF52840 Key Features
- Bluetooth 5, IEEE 802.15.4-2006, 2.4 GHz transceiver
- 95 dBm sensitivity in 1 Mbps Bluetooth low energy mode
- 103 dBm sensitivity in 125 kbps Bluetooth low energy mode (long range)
- 20 to +8 dBm TX power, configurable in 4 dB steps
- On-air patible with nRF52, nRF51, nRF24L, and nRF24AP Series
- Supported data rates
- Bluetooth 5
- 2 Mbps, 1 Mbps, 500 kbps, and 125 kbps
- IEEE 802.15.4-2006
- 250 kbps