EFR32BG1B132F256GM32-C0R - Silicon Labs

Manufacturer Part Number

EFR32BG1B132F256GM32-C0R

Manufacturer

Energy Micro (Silicon Labs)

Introduction

The EFR32BG1B132F256GM32-C0R is a highly integrated RF transceiver IC with a built-in microcontroller, designed for Bluetooth Low Energy (BLE) and other wireless applications.

Product Features and Performance

4GHz operating frequency

Supports Bluetooth v4.0

Modulation types: 2FSK, 4FSK, GFSK, GMSK, OQPSK

Data rate up to 2Mbps

Receiver sensitivity: -94dBm

Transmit power: 3dBm

Current consumption: 8.2mA (Tx), 8.7mA (Rx)

256kB Flash, 32kB RAM

16 GPIOs

Supports various serial interfaces: I2C, IS, SPI, UART

Product Advantages

Highly integrated with built-in microcontroller for reduced system complexity

Low power consumption for extended battery life

Flexible modulation options for diverse wireless applications

Robust performance with high receiver sensitivity and transmit power

Key Technical Parameters

Frequency: 2.4GHz

Operating temperature: -40°C to 85°C

Supply voltage: 1.85V to 3.8V

Package: 32-QFN (5x5), Tape & Reel (TR)

Quality and Safety Features

RoHS compliant

Exposed pad for improved thermal performance and reliability

Compatibility

Suitable for Bluetooth Low Energy and other 2.4GHz wireless applications

Application Areas

Wearable devices

Smart home and IoT applications

Medical devices

Industrial automation

Product Lifecycle

Currently in production, with no immediate plans for discontinuation

Replacements and upgrades may be available in the future as the technology evolves

Key Reasons to Choose This Product

Highly integrated design for reduced system complexity

Low power consumption for extended battery life

Flexible modulation options for diverse wireless applications

Robust performance with high receiver sensitivity and transmit power

RoHS compliance and exposed pad for improved quality and reliability

Suitable for a wide range of Bluetooth Low Energy and 2.4GHz wireless applications