SiLMGM240PA32VNA3

Overview

The MGM240PA32VNA3 is a multiprotocol wireless module built around the Silicon Labs EFR32MG24 SoC, featuring an ARM Cortex-M33 core running at 78 MHz. It provides high-performance connectivity for 2.4 GHz protocols including Bluetooth 5.4, Zigbee, and OpenThread, integrated into a compact surface-mount module with a PCB trace antenna. The module is specifically designed for energy-efficient IoT applications, offering 1.5MB of Flash and 256kB of RAM alongside PSA Level 3 certified security features.

Why Choose This Part

This module offers a significant link budget with 20dBm output power and high sensitivity, ensuring stable connections in challenging RF environments. Its comprehensive security suite, including Secure Vault and ARM TrustZone, provides hardware-level protection against local and remote attacks. The integrated PCB trace antenna and pre-certified RF design reduce time-to-market by simplifying hardware layout and regulatory compliance.

Applications

Getting Started

Development is supported through the Silicon Labs Simplicity Studio IDE, which includes the GSDK for Bluetooth and Matter development. For hardware evaluation, the xG24-PK6010A Pro Kit provides a baseboard and radio boards to test the MGM240P features. Developers can leverage the Secure Vault features via the PSA Functional API to implement Root of Trust and secure key storage.

MGM240PA32 Family

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