nRF52 SoftDevices
Bluetooth LE & ANT
Relevant SDKs
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nRF5 SDK
The Bluetooth LE and ANT software development kit
nRF52 Series SoCs
Compatible with SoftDevice S340
nRF52840 SoC
Bluetooth 5.4 SoC supporting Bluetooth Low Energy, Bluetooth mesh, NFC, Thread and Zigbee
64 MHz Arm Cortex-M4 with FPU
1 MB Flash, 256 KB RAM
2 Mbps, 1 Mbps, Long Range
Bluetooth Low Energy
Bluetooth mesh
Thread, Zigbee
+8 dBm TX Power
128-bit AES CCM, Arm CryptoCell-310
UART, SPI, TWI, PDM, I2S, QSPI, PWM
12-bit ADC
NFC
USB 2.0