EFR32FG14P231F256GM32-B - Silicon Labs

Manufacturer Part Number

EFR32FG14P231F256GM32-B

Manufacturer

Energy Micro (Silicon Labs)

Introduction

The EFR32FG14P231F256GM32-B is a high-performance RF transceiver IC from Silicon Labs' Flex Gecko series, designed for a wide range of wireless applications.

Product Features and Performance

Supports frequency range from 169MHz to 915MHz

Operating temperature range of -40°C to 85°C

Transmit current consumption of 8.5mA to 35.3mA

Receive current consumption of 8.4mA to 10.2mA

Output power up to 20dBm

Data rate up to 1Mbps

Receiver sensitivity up to -126.2dBm

Supports various modulation schemes including 2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, OOK, and O-QPSK

Integrated 256kB flash and 32kB RAM

Supports multiple serial interfaces including I2C, SPI, UART, and USART

16 GPIO pins

Product Advantages

Highly flexible and configurable for diverse wireless applications

Low power consumption for extended battery life

High-performance RF and MCU integration for compact design

Extensive modulation support for robust and reliable wireless communication

Key Technical Parameters

Frequency range: 169MHz to 915MHz

Supply voltage: 1.8V to 3.8V

Operating temperature: -40°C to 85°C

Transmit current: 8.5mA to 35.3mA

Receive current: 8.4mA to 10.2mA

Output power: up to 20dBm

Data rate: up to 1Mbps

Receiver sensitivity: up to -126.2dBm

Quality and Safety Features

RoHS compliant

32-VFQFN exposed pad package for efficient thermal management

Compatibility

The EFR32FG14P231F256GM32-B is compatible with the Flex Gecko RF transceiver series and can be used in a wide range of wireless applications.

Application Areas

Internet of Things (IoT) devices

Home automation and smart home systems

Industrial automation and control

Wireless sensor networks

Wearable electronics

Wireless communication equipment

Product Lifecycle

The EFR32FG14P231F256GM32-B is a current product in the Flex Gecko series. Silicon Labs regularly releases updates and improvements to their product line, so upgrades or replacement options may become available in the future.

Several Key Reasons to Choose This Product

Flexible and configurable for diverse wireless applications

Low power consumption for extended battery life

High-performance RF and MCU integration for compact design

Extensive modulation support for robust and reliable wireless communication

RoHS compliance and efficient thermal management for quality and safety