EFR32MG1P632F256IM32-C0

RF Transceiver ICS Overview

The EFR32MG1P632F256IM32-C0 is a Mighty Gecko System-on-Chip integrating an ARM Cortex-M4 processor with a 2.4 GHz RF transceiver. It features 256 kB of flash memory and 32 kB of RAM. The device supports 802.15.4 and Zigbee protocols with a maximum data rate of 1 Mbps. It delivers up to 19.5 dBm output power and achieves -94 dBm sensitivity. Operating voltage ranges from 1.8 V to 3.8 V, with receive current at 9.8 mA and transmit current at 8.2 mA. It operates between -40°C and +85°C in a QFN-32 package.

RF Transceiver ICS Feature Summary

• Integrates an ARM Cortex-M4 core with a high-performance 2.4 GHz radio for efficient mesh networking
• Provides substantial on-chip storage with 256 kB flash and 32 kB RAM for complex application logic
• Delivers extended range capability through 19.5 dBm output power and high receiver sensitivity

RF Transceiver ICS Applications

• Zigbee smart home lighting and control systems
• Wireless sensor networks requiring long-range connectivity
• Industrial automation monitoring devices
• Smart building security and access control

RF Transceiver ICS Procurement Notes

Verify component authenticity through authorized Silicon Labs distributors or certified partners. Confirm the specific suffix indicates the correct package variant and temperature rating. Check for obsolescence status as this model may be discontinued. Ensure compatibility with existing PCB footprints and firmware libraries before procurement.

RF Transceiver ICS Selection Notes

Select this SoC when Zigbee or 802.15.4 protocol support is required alongside significant processing power. The integrated flash reduces external component count compared to separate MCU and transceiver solutions. Consider the 19.5 dBm output for applications needing robust link margins in dense wireless environments.

RF Transceiver ICS Part Context

This component belongs to the Silicon Labs EFR32MG1 Mighty Gecko family. It combines a microcontroller with a radio transceiver in a single package. The series targets low-power wireless IoT applications. It shares architectural similarities with other MG1 variants but differs in memory size and radio performance specifications.

RF Transceiver ICS Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify cross-references with Silicon Labs directly for end-of-life transitions.