MGM240PB32VNN3

RF Transceiver Modules And Modems Overview

The MGM240PB32VNN3 is a multiprotocol wireless module from Silicon Labs, integrating the EFR32BG24 radio and ARM Cortex-M33 core. It supports Bluetooth Low Energy 5.4 and IEEE 802.15.4 protocols including Thread, Zigbee, and ANT. The module operates at 2.4 GHz with a maximum output power of 20 dBm and a sensitivity of -106.5 dBm. It features 1.5 MB of flash memory and 256 kB of RAM. The device accepts a supply voltage between 1.8 V and 3.8 V, with operating temperatures ranging from -40°C to 105°C. Interfaces include I2C, SPI, UART, USART, GPIO, I2S, IrDA, and JTAG.

RF Transceiver Modules And Modems Feature Summary

• Supports simultaneous operation of Bluetooth Low Energy 5.4 and IEEE 802.15.4 protocols such as Thread, Zigbee, and ANT.
• Integrates a high-performance 32-bit ARM Cortex-M33 processor with substantial non-volatile memory for complex application logic.
• Features an integrated PCB trace antenna within a compact surface-mount package for simplified design integration.
• Provides comprehensive digital interfaces including I2C, SPI, UART, USART, and GPIO for versatile peripheral connectivity.

RF Transceiver Modules And Modems Applications

• Battery-powered IoT sensor nodes requiring long-range mesh networking
• Line-powered smart home devices utilizing Thread or Zigbee protocols
• Industrial automation equipment needing secure multiprotocol communication
• Smart building infrastructure controllers supporting BLE and 802.15.4

RF Transceiver Modules And Modems Procurement Notes

Verify the specific suffix (NN3 vs NA3) against the datasheet to confirm pinout and antenna configuration compatibility. Ensure the supplier provides documentation confirming compliance with RoHS standards and humidity sensitivity levels. Cross-reference the manufacturing date code with current inventory freshness requirements to prevent moisture damage prior to reflow soldering processes.

RF Transceiver Modules And Modems Selection Notes

Select this module when both Bluetooth LE 5.4 and 802.15.4 mesh capabilities are required in a single component. Compare storage capacity against application firmware size requirements, noting the 1.5 MB flash limit. Evaluate interface availability against system peripheral needs, as some models may lack specific pins like I2S or IrDA depending on the exact variant selected.

RF Transceiver Modules And Modems Part Context

This module belongs to the MGM240P series, designed for secure and efficient wireless connectivity in IoT ecosystems. It complements other Silicon Labs Gecko SoCs by providing a pre-certified solution that reduces time-to-market. The series targets applications demanding robust mesh networking alongside personal area network capabilities.

RF Transceiver Modules And Modems Replacement Considerations

MGM240PA32VNN3R offers similar functionality but may differ in reel packaging or minor pin variations. BGM240PA22VNA3 provides lower output power and lacks full 802.15.4 support. Verify mechanical dimensions and antenna type before substituting to ensure board layout compatibility.