Data Sheet

MBN52832 Data Sheet, v1.4a, 02/06/2020 Page 5 of 34 www.murata.com

1 Introduction

MBN52832 is a Bluetooth Low Energy module. It enables ultra-low power connectivity for data communication. The product

integrates Nordic Bluetooth Low Energy IC, RF front end, and crystal. This is an ideal solution for Internet of Things (IOT)

application.

1.1 Features

 Bluetooth® v5

o Higher throughput

o Increased broadcast capacity

o Improved channel co-existence algorithm (SCA)

 ANT, NFC Tag

 Nordic nRF52832 Bluetooth Smart®

 Built-in ARM Cortex M4 core with 64KB RAM and 512KB flash

 Dimension 7.4 x 7.0 x 0.9 mm

 Packaging: LGA

 Bluetooth/ANT Antenna Configuration:

o On-board PCB antenna

o Supports external antenna from pin pad

 Maximum transmit power: +4dBm @ antenna port (LDO Mode)

 Receive sensitivity: -93dBm @ 1Mbps (LDO Mode)

 Power consumption

o TX 7mA @ 3.5dBm (DCDC Mode)

o RX 6mA (DCDC Mode)

 Host interface: UART, SPI

 Other interfaces: 20 GPIO, 5 ADC, UART, SPI (master and slave), I2C, PWM and Debug SWD

 Operating temperature range: -40 ºC to 85 ºC

 RoHS compliant

 MSL Level 3 in accordance with JEDEC J-STD-020

 Regulatory certificates: FCC, IC, ETSI (plan)

1.2 Applications

 Home Automation

 Proximity Services

 Building automation

 Medical/Healthcare

 Beacon