nRF52840 Overview
Key Specifications
Operating Voltage: 3 V
Max Voltage (typical range): 3.6 V
Min Voltage (typical range): 1.7 V
Max Frequency: 2.4 GHz
Key Features
- 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 compatible 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
- Proprietary 2.4 GHz – 2 Mbps, 1 Mbps
- Single-ended antenna output (on-chip balun)
- 128-bit AES/ECB/CCM/AAR co-processor (on-the-fly packet encryption)
