EFR32BG27C140F768IM40-B

RF Transceiver ICS Overview

The EFR32BG27C140F768IM40-B is a Bluetooth Low Energy System on Chip from Silicon Labs, featuring an ARM Cortex-M33 core operating at up to 76.8 MHz. It integrates a 2.4 GHz RF transceiver with +8 dBm output power and -96.3 dBm sensitivity. Memory includes 768 kB Flash and 64 kB RAM. It supports 2 Mbps data rates, operates between 1.71 V and 3.8 V, and functions within -40°C to +125°C. The device uses a QFN-40 package.

RF Transceiver ICS Feature Summary

• Integrates Bluetooth v5.0 radio with ARM Cortex-M33 processor
• Supports high-speed 2 Mbps data transmission
• Operates in extended industrial temperature ranges

RF Transceiver ICS Applications

• Bluetooth mesh networking nodes
• Smart home sensor devices
• Industrial wireless monitoring systems

RF Transceiver ICS Procurement Notes

Verify component authenticity through authorized distribution channels. Confirm RoHS compliance status matches current regulatory requirements. Ensure storage conditions adhere to moisture sensitivity level specifications to prevent package damage during assembly processes.

RF Transceiver ICS Selection Notes

Select this model for applications requiring moderate memory capacity alongside standard Bluetooth connectivity. The 768 kB Flash size accommodates complex protocol stacks. Consider the +8 dBm output power for typical indoor range requirements without excessive energy consumption.

RF Transceiver ICS Part Context

This component belongs to the BG27 series of wireless microcontrollers designed for Bluetooth applications. It shares architectural similarities with other Blue Gecko variants but offers specific memory and power configurations tailored for cost-sensitive IoT deployments.

RF Transceiver ICS Replacement Considerations

Direct substitutes include EFR32BG27C140F768IM40 or EFR32MG27C230F768IM40-BR depending on required protocol support.