EmbeddedRelated.com
    Parts   Wireless & Connectivity    BGM220PC22HNA2
BGM220PC22HNA2

SiLBGM220PC22HNA2

Silicon Labs
Bluetooth Bluetooth v5.2 Transceiver Module 2.4GHz ~ 2.4835GHz Integrated, Chip Surface Mount
Active3,461 in stock
Datasheet Digi-Key Compare Prices

Overview

The BGM220PC22HNA2 is a pre-certified Bluetooth 5.2 module based on the EFR32BG22 SoC, featuring an integrated chip antenna and an ARM Cortex-M33 core with TrustZone. It provides a high-performance wireless solution with 512kB Flash and 32kB RAM, optimized for low-power operation and secure IoT connectivity. The module supports Bluetooth Mesh Low Power Nodes and delivers up to 8dBm output power for reliable 2.4GHz communication.

Why Choose This Part

This module simplifies RF design by integrating a chip antenna and providing pre-certified hardware, significantly reducing time-to-market. It excels in power efficiency, consuming only 1.4uA in Deep Sleep (EM2) while maintaining robust security through hardware cryptographic acceleration and ARM TrustZone technology.

Applications

Asset Tracking
Utilizes the -98.9dBm sensitivity and low sleep currents for long-battery-life proximity and location tags.
Smart Home Actuators
Integrated security features like Secure Boot with Root of Trust protect connected lighting and lock systems.
Portable Medical Devices
The compact 15mm x 12.9mm footprint and FPU-equipped Cortex-M33 core enable efficient sensor data processing in wearable health monitors.
Industrial Sensors
Supports high-reliability wireless communication in factory environments using the Bluetooth 5.2 protocol.

Key Specifications

Protocol Bluetooth v5.2
Data Rate 2Mbps
Frequency 2.4GHz ~ 2.4835GHz
Modulation GFSK
Memory Size 512kB Flash, 32kB RAM
Sensitivity -98.9dBm
Antenna Type Integrated, Chip
Mounting Type Surface Mount
Package / Case 31-SMD Module
Power - Output 8dBm
Voltage - Supply 1.8V ~ 3.8V
Serial Interfaces ADC, I2C, I2S, PWM, SPI, IrDA, UART, USART
RF Family/Standard Bluetooth
Utilized IC / Part EFR32BG22
Current - Receiving 4.3mA ~ 4.8mA
Operating Temperature -40degC ~ 105degC (TA)
Current - Transmitting 4.8mA ~ 10.8mA

Getting Started

Development is supported by Silicon Labs Simplicity Studio IDE, which includes the Bluetooth SDK and network analyzer tools. For hardware evaluation, the Wireless Gecko Starter Kit (SLWSTK6021A) or the specific BGM220P Explorer Kit (SLEXP8027A) provides a plug-and-play platform to begin firmware development.

Also Consider

MDBT50Q-512K Raytac - An alternative Bluetooth 5.2 module based on the Nordic nRF52840 with similar memory and integrated antenna.

Categories

Wireless & Connectivity