Data Sheet

RN52e Datasheet

2.1. Features

• Bluetooth 5.1, IEEE 802.15.4-2006, 2.4 GHz transceiver

• -97 dBm sensitivity in 1 Mbps Bluetooth low energy mode

• -104 dBm sensitivity in 125 kbps Bluetooth low energy mode (long range)

• -20 to +4 dBm TX power, configurable in 4 dB steps

• On-air compatible with nRF52, nRF51, nRF24L, and nRF24AP Series

• Supported data rates:

• Bluetooth 5.1: 2 Mbps, 1 Mbps, 500 kbps, and 125 kbps

• IEEE 802.15.4-2006: 250 kbps

• Proprietary 2.4 GHz: 2 Mbps, 1 Mbps

• Angle-of-arrival (AoA) and angle-of-departure (AoD) direction finding using Bluetooth.

• Single-ended antenna output (on-chip balun)

• 4.6 mA peak current in TX (0 dBm)

• 4.6 mA peak current in RX

• RSSI (1 dB resolution)

• ARM Cortex-M4 32-bit processor, 64 MHz

• 144 EEMBC CoreMark score running from flash memory

• 34.4 µA/MHz running CoreMark from flash memory

• 32.8 µA/MHz running CoreMark from RAM memory

• Serial wire debug (SWD)

• Flexible power management

• 1.7 V to 3.6 V supply voltage range

• Fully automatic LDO and DC/DC regulator system

• Fast wake-up using 64 MHz internal oscillator

• 192 kB flash and 24 kB RAM

• Nordic SoftDevice ready

• Support for concurrent multi-protocol

• 12-bit, 200 ksps ADC - 8 configurable channels with programmable gain