EFR32BG1V132F256GM32-C0R

RF Transceiver ICS Overview

The EFR32BG1V132F256GM32-C0R is a Blue Gecko System-on-Chip featuring an ARM Cortex-M4 core operating at 2.4 GHz with a maximum data rate of 1 Mbps. It integrates 256 kB of program memory and 32 kB of RAM within a QFN-32 package. The device supports a supply voltage range of 1.8 V to 3.8 V, drawing 8.7 mA during reception and 8.2 mA during transmission. It offers a transmit power of 19.5 dBm and a sensitivity of -94 dBm, with an ADC resolution of 12 bits.

RF Transceiver ICS Feature Summary

• Integrates Bluetooth Low Energy connectivity with an ARM Cortex-M4 processor for efficient wireless control.
• Provides high output power and receiver sensitivity for reliable proprietary and standard communication links.
• Supports mesh networking capabilities suitable for complex IoT deployment topologies.

RF Transceiver ICS Applications

• Bluetooth Low Energy sensor nodes
• Smart home automation devices
• Industrial wireless monitoring systems

RF Transceiver ICS Procurement Notes

Verify the specific suffix 'C0R' against official Silicon Labs documentation to confirm tape-and-reel packaging and temperature grade specifications. Ensure compatibility with existing firmware libraries designed for the BG1 series before procurement. Confirm end-of-life status or recommended new design status through authorized distributors to mitigate long-term supply risks.

RF Transceiver ICS Selection Notes

Select this component when a balance of moderate flash capacity and low power consumption is required for Bluetooth applications. Compare current draw metrics against higher-performance Flex Gecko models if processing overhead increases. Validate that the QFN-32 footprint aligns with PCB layout constraints and thermal management requirements for the target enclosure.

RF Transceiver ICS Part Context

This part belongs to the Blue Gecko family, targeting cost-sensitive Bluetooth Low Energy markets. It shares architectural similarities with other EFR32 variants but distinguishes itself through specific memory configurations and package options. The model represents a mature solution for established wireless product lines requiring standardized BLE protocols.

RF Transceiver ICS Replacement Considerations

Direct substitutes include the EFR32BG1B132F256GM32-C0R. Verify pinout compatibility and software library support when migrating between these variants to ensure seamless integration without hardware redesign.

RF Transceiver ICS FAQ

What is the maximum clock frequency of the core?

The ARM Cortex-M4 core operates at a maximum clock frequency of 40 MHz.

Does this SoC support Zigbee protocol?

No, this specific Blue Gecko variant is optimized for Bluetooth Low Energy applications and does not natively support Zigbee.