EFR32MG24B010F1536IM48-BR

Overview

The EFR32MG24B010F1536IM48-BR is a Bluetooth System on Chip from the Mighty Gecko series, featuring an ARM Cortex-M33 core operating at 78 MHz. It integrates 1536 kB of Flash and 256 kB of RAM within a 48-QFN package. The device supports 2.4 GHz operation with a maximum data rate of 2 Mbps and +10 dBm output power. It offers -94.8 dBm sensitivity and functions across a temperature range of -40°C to +125°C.

Feature Summary

• Integrates Secure Vault High security features for robust data protection
• Supports multiple wireless protocols including Bluetooth, Zigbee, and Thread
• Provides extensive peripheral resources via 28 GPIO pins and serial interfaces

Applications

• Smart home mesh networking devices
• IoT lighting systems
• Medical device connectivity

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and moisture sensitivity level (MSL) ratings prior to assembly. Ensure storage conditions adhere to specified humidity limits to prevent package degradation during surface mount processing.

Selection Notes

Select this model for applications requiring high memory capacity and advanced security standards. The combination of large Flash and RAM supports complex protocol stacks. Verify that the 48-QFN package fits the PCB layout constraints and thermal requirements for the target environment.

Part Context

This component belongs to the EFR32MG24 family, designed for energy-efficient wireless IoT solutions. It utilizes Silicon Labs' proprietary radio technology optimized for low power consumption while maintaining high performance in dense network environments.

Replacement Considerations

Consider EFR32MG24B310F1536IM48-BR for similar specifications with potential variant differences. Check datasheet revisions for pin compatibility and electrical parameter alignment before substitution.