EFR32MG12P432F1024GL125-BR

$5.13

Description：IC RF TXRX+MCU 802.15.4 125BGA
Series：Mighty Gecko
Mfr：Silicon Labs
Package：Tape & Reel (TR)

SKU:b995fd25fe6a Category: RF Transceiver ICs Brand: Silicon Labs

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Product introduction

EFR32MG12P432F1024GL125-BR is listed in the RF Transceiver ICS range at ChipApex. The manufacturer field lists Silicon Labs. Its product description is IC RF TXRX+MCU 802.15.4 125BGA. Review the specifications below when checking this part for your BOM.

RF Transceiver ICS specifications for EFR32MG12P432F1024GL125-BR

Description：IC RF TXRX+MCU 802.15.4 125BGA
Series：Mighty Gecko
Mfr：Silicon Labs
Package：Tape & Reel (TR)
Type：TxRx + MCU
RF Family/Standard：802.15.4, Bluetooth
Protocol：Bluetooth v4.0, Thread, Zigbee®
Modulation：2FSK, 4FSK, DSSS, GMSK, MSK, OQPSK
Frequency：2.4GHz
Data Rate (Max)：2Mbps
Power - Output：19dBm
Sensitivity：-102dBm
Memory Size：1024kB Flash, 256kB RAM
Serial Interfaces：I2C, I2S, SPI, UART
Voltage - Supply：1.8V ~ 3.8V
Current - Receiving：8mA ~ 10.8mA
Current - Transmitting：8.2mA ~ 126.7mA
Operating Temperature：-40°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：125-VFBGA
Supplier Device Package：125-BGA (7x7)
GPIO：65
Grade：-
Qualification：-

RF Transceiver ICS datasheet and documents for EFR32MG12P432F1024GL125-BR

EFR32MG12P432F1024GL125-BR

RF Transceiver ICS Overview

The EFR32MG12P432F1024GL125-BR is a Mighty Gecko System on Chip (SoC) manufactured by Silicon Labs. It integrates an ARM Cortex-M4 core with a 2.4 GHz RF transceiver, supporting Bluetooth, Zigbee, and Thread protocols. The device features 1 MB of flash memory and 256 kB of RAM. It operates within a supply voltage range of 1.8 V to 3.8 V and supports a maximum clock frequency of 40 MHz. The RF section provides 19 dBm output power and -91.3 dBm sensitivity. It includes a 12-bit ADC and offers 65 GPIOs via a BGA-125 package.

RF Transceiver ICS Feature Summary

Integrates ARM Cortex-M4 processor with 2.4 GHz radio for multi-protocol wireless connectivity
Supports Bluetooth, Zigbee, and Thread mesh networking standards
Includes high-performance analog peripherals such as a 12-bit ADC

RF Transceiver ICS Applications

Smart home lighting and control systems
Wireless sensor networks
IoT mesh networking devices

RF Transceiver ICS Procurement Notes

Verify the suffix 'BR' indicates tape-and-reel packaging rather than tray packaging when sourcing. Confirm component status as Not Recommended for New Designs (NRND) prior to procurement planning. Ensure compatibility with existing board layouts due to the specific BGA-125 footprint requirements.

RF Transceiver ICS Selection Notes

Select this model for applications requiring robust mesh networking capabilities with integrated MCU processing. Consider the NRND status for long-term product viability. Evaluate alternative packages if surface area constraints differ from the BGA-125 form factor.

RF Transceiver ICS Part Context

This component belongs to the Mighty Gecko family, designed for low-power wireless IoT applications. It combines silicon radio technology with efficient microcontroller resources to support complex protocol stacks in compact form factors suitable for battery-operated devices.