EFR32BG13P732F512GM48-C

RF Transceiver ICS Overview

The Silicon Labs EFR32BG13P732F512GM48-C is a Bluetooth 5.0 System on Chip (SoC) operating at 2.4 GHz with an ARM Cortex-M4 core. It features 512 kB of flash memory and 64 kB of RAM, supporting data rates up to 2 Mbps. The device operates within a voltage range of 1.8 V to 3.8 V, with receive currents between 8.4 mA and 11 mA, and transmit currents from 8.5 mA to 134.3 mA. It offers -102 dBm sensitivity and supports multiple modulation schemes including GFSK and O-QPSK in a 48-VFQFN package.

RF Transceiver ICS Feature Summary

• Integrates an ARM Cortex-M4 processor with substantial onboard memory for complex IoT logic
• Supports Bluetooth 5.0 protocol stack and proprietary RF applications
• Provides versatile digital interfaces including SPI, I2C, and USART for peripheral connectivity

RF Transceiver ICS Applications

• Bluetooth Low Energy sensor nodes
• Smart home actuators and controllers
• Industrial wireless monitoring devices

RF Transceiver ICS Procurement Notes

Verify component authenticity through authorized distributors as the part status may be discontinued or not recommended for new designs. Confirm specific suffix requirements against current Silicon Labs documentation to ensure compatibility with existing firmware and hardware layouts. Request official datasheets to validate electrical characteristics prior to integration.

RF Transceiver ICS Selection Notes

Select this model when Bluetooth 5.0 compliance and moderate processing power are required. Ensure the 48-pin QFN footprint matches the PCB design constraints. Verify that the 1.8V to 3.8V supply range aligns with the target system's power architecture and that the thermal performance of the exposed pad meets the application's dissipation needs.

RF Transceiver ICS Part Context

This component belongs to the Blue Gecko series of Wireless SoCs from Silicon Labs. It is designed specifically for Bluetooth Smart applications, offering a balance of radio performance and microcontroller capabilities. The BG13 series targets cost-sensitive IoT markets requiring reliable wireless connectivity and efficient power management.

RF Transceiver ICS Replacement Considerations

The EFR32BG13P732F512GM48-D is listed as a direct substitute. Verify pinout and software compatibility before swapping. Other BG13 variants with different memory sizes or temperature grades may require schematic and firmware adjustments.