EFR32BG1V132F256GM32-C0

RF Transceiver ICS Overview

The EFR32BG1V132F256GM32-C0 is a Blue Gecko System on Chip from Silicon Labs, designed for Bluetooth Low Energy applications. It integrates an ARM Cortex-M4 core operating at 2.4 GHz with a maximum data rate of 2 Mbps. The device features 256 kB of flash memory and 16 kB of RAM. It provides a transmit output power of 0 dBm and a receiver sensitivity of -91.5 dBm. Power supply ranges from 1.8 V to 3.8 V. Receive current is 9.5 mA, while transmit current is 35.3 mA. It operates within a temperature range of -40°C to +85°C and is housed in a QFN-32 package.

RF Transceiver ICS Feature Summary

• Integrates an ARM Cortex-M4 processor for efficient code execution in wireless IoT devices.
• Supports Bluetooth Low Energy protocols for short-range wireless communication.
• Combines RF transceiver capabilities with microcontroller functions on a single chip.

RF Transceiver ICS Applications

• Bluetooth Smart Beacons
• Wireless Sensor Networks
• Personal Area Network Devices

RF Transceiver ICS Procurement Notes

This component is officially listed as obsolete or not recommended for new designs. Verify availability through authorized distributors or secondary markets. Ensure the source provides valid authenticity documentation. Check for alternative replacement part numbers if long-term supply stability is required for production planning.

RF Transceiver ICS Selection Notes

Select this SoC for projects requiring Bluetooth Low Energy connectivity with moderate memory requirements. The integrated Cortex-M4 core supports complex protocol stacks. Consider the limited pin count of the QFN-32 package for interface needs. Evaluate power consumption profiles against battery life requirements for portable applications.

RF Transceiver ICS Part Context

This part belongs to the EFR32 Blue Gecko family, specifically the BG1 series optimized for Bluetooth applications. It shares architectural similarities with other Mighty Gecko and Wireless Gecko variants but focuses on BLE standards. The device is part of Silicon Labs' broader portfolio of multi-protocol wireless solutions.

RF Transceiver ICS Replacement Considerations

• EFR32BG1B132F256GM32-C0

RF Transceiver ICS FAQ

What is the maximum transmit power of this SoC?

The maximum transmit output power is 0 dBm.

Which processor core does this device use?

It utilizes an ARM Cortex-M4 processor core.