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EFR32FG12P432F1024GM48-C The Silicon Labs EFR32FG12P432F1024GM48-C is an RF Transceiver IC featuring an ARM Cortex-M4 core. It operates at 2.4GHz and offers 20dBm transmit power.
Mfr Part #:

EFR32FG12P432F1024GM48-C

Available from 1 distributors
Mfr Name: Silicon Labs
Silicon Labs
The Silicon Labs EFR32FG12P432F1024GM48-C is an RF Transceiver IC featuring an ARM Cortex-M4 core. It operates at 2.4GHz and offers 20dBm transmit power.
Total Stock: 260 pcs
$ Price Range: $710.26

EFR32FG12P432F1024GM48-C Available from 1 distributor

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EFR32FG12P432F1024GM48-C Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Frequency
GPIO
Lead Spacing
Memory Size
Modulation
Mounting Type
Operating Temperature
Power
RAM Memory
Sensitivity
Serial Interfaces
Supplier Device Package
Supplier Package
Type
Voltage

EFR32FG12P432F1024GM48-C Description

Short technical summary and product information.

The Silicon Labs EFR32FG12P432F1024GM48-C is a low-power wireless System-on-Chip (SoC) from the Gecko proprietary protocol family. It integrates an ARM Cortex-M4 processor running at up to 40 MHz, providing 1MB of flash program memory and 256kB of RAM.

 

This RF transceiver IC supports 2.4GHz operation with a transmit power of up to 20dBm and a receive sensitivity of -95dBm. It features a robust peripheral set including I2C, I2S, SPI, and UART serial interfaces, along with 31 GPIO pins. The device operates within a voltage range of 1.8V to 3.8V and has an operating temperature range of -40°C to 85°C.

 

Packaged in a 48-VFQFN Exposed Pad (48-QFN 7x7), this component is designed for surface mounting. Its integrated features make it suitable for energy-friendly proprietary protocol networking in IoT devices, including applications in home automation, metering, and industrial automation.

EFR32FG12P432F1024GM48-C Quick Information

Product Type: RF Transceiver IC
Series: EFR32FG12
Canonical Name: Silicon Labs EFR32FG12P432F1024GM48-C RF Transceiver + MCU
Subcategory: SoC

EFR32FG12P432F1024GM48-C Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

EFR32FG12P432F1024GM48-C Estimated Pricing

Qty Low High
1+ $710.26 $710.26

Estimated market price range - modelled values for guidance only, not live distributor offers.

EFR32FG12P432F1024GM48-C Features

  • ARM Cortex-M4 core at 40 MHz.
  • 1MB flash and 256kB RAM memory.
  • 2.4GHz radio frequency operation.
  • Up to 20dBm transmit power.
  • Surface mount 48-VFQFN package.

EFR32FG12P432F1024GM48-C Applications

  • Ideal for IoT devices.
  • Enables proprietary protocol networking.
  • Suitable for home automation.
  • Used in metering applications.
  • Applicable to industrial automation.

EFR32FG12P432F1024GM48-C FAQs

4 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for this RF transceiver IC?

The operating voltage range is 1.8V to 3.8V.

What is the package type for the EFR32FG12P432F1024GM48-C?

The package is a 48-VFQFN Exposed Pad, also known as 48-QFN (7x7).

What is the operating temperature range?

The operating temperature range is -40°C to 85°C.

Is this component RoHS compliant?

Yes, it is RoHS3 Compliant.

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