EFR32BG13P732F512GM32-C

RF Transceiver ICS Overview

The EFR32BG13P732F512GM32-C is a Blue Gecko Bluetooth Low Energy System-on-Chip from Silicon Labs. It integrates an ARM Cortex-M4 core operating at 40 MHz with 512 kB of program memory and 64 kB of RAM. The device supports Bluetooth v5.0 and proprietary protocols in the 2.4 GHz ISM band, delivering up to 0 dBm output power and achieving -91.5 dBm sensitivity. It operates on a supply voltage range of 1.8 V to 3.8 V, with receiving current at 9.5 mA and transmitting current at 35.3 mA. The component features a QFN-32 package and functions within a temperature range of -40°C to +85°C.

RF Transceiver ICS Feature Summary

• Integrates an ARM Cortex-M4 processor with substantial flash and SRAM for complex application execution.
• Supports Bluetooth v5.0 protocol stack alongside proprietary modulation schemes for flexible connectivity.
• Features high-sensitivity RF front-end optimized for reliable short-range wireless communication.

RF Transceiver ICS Applications

• Bluetooth Smart Beacons
• Wireless Sensor Networks
• Personal Area Network (PAN) devices

RF Transceiver ICS Procurement Notes

This specific part number is listed as obsolete or end-of-life by major distributors such as Mouser. Verification of availability should focus on authorized surplus channels or alternative stock sources. Engineers must confirm the exact suffix and revision level against official Silicon Labs documentation to ensure compatibility with existing designs before procurement.

RF Transceiver ICS Selection Notes

Select this component when a proven, mature Bluetooth 5.0 solution with moderate RF performance is required. It is suitable for cost-sensitive applications where the QFN-32 footprint is preferred over larger packages. Consider newer generations like the BG22 series if lower active current consumption or updated Bluetooth standards are necessary for the target product lifecycle.

RF Transceiver ICS Part Context

This SoC belongs to the EFR32BG13 Blue Gecko family, designed specifically for Bluetooth Low Energy applications. It represents a generation of silicon that balances processing power with RF efficiency, targeting IoT nodes that require robust wireless links without excessive power draw. The 'P7' designation typically indicates specific RF performance characteristics within the Blue Gecko lineup.

RF Transceiver ICS Replacement Considerations

Silicon Labs EFR32BG22C224F512GM32-C