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EFR32BG22C224F512GN32-CR The Silicon Labs EFR32BG22C224F512GN32-CR is a Wireless Gecko SoC ideal for energy-friendly Bluetooth networking. It features a 76.8 MHz ARM Cortex-M33 core and a 2.4 GHz radio.
Mfr Part #:

EFR32BG22C224F512GN32-CR

Available from 1 distributors
Mfr Name: Silicon Labs
Silicon Labs
The Silicon Labs EFR32BG22C224F512GN32-CR is a Wireless Gecko SoC ideal for energy-friendly Bluetooth networking. It features a 76.8 MHz ARM Cortex-M33 core and a 2.4 GHz radio.
✓ Total Stock: 20,000 pcs
$ Price Range: $710.26

EFR32BG22C224F512GN32-CR Available from 1 distributor

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✓ Non-Authorised
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Flip Electronics ✓
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20,000 pcs
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EFR32BG22C224F512GN32-CR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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EFR32BG22C224F512GN32-CR Description

Short technical summary and product information.

The EFR32BG22C224F512GN32-CR from Silicon Labs is part of the Wireless Gecko portfolio, designed for energy-friendly Bluetooth networking in IoT devices. This single-die solution integrates a 76.8 MHz ARM Cortex-M33 core with DSP extensions and a floating-point unit, alongside a high-performance 2.4 GHz radio.

 

Key features include up to 512 kB of flash program memory and 32 kB of RAM. The radio supports Bluetooth v5.2, offering a maximum TX power of 6 dBm and a sensitivity down to -106.7 dBm at 125 kbps GFSK. It operates within a frequency range of 2.4GHz to 2.4835GHz and supports data rates up to 2 Mbps.

 

This SoC is suitable for applications such as asset tags, beacons, remote controls, portable medical devices, and connected home products. It is supplied in a 32-TQFN (4x4) package and is designed for surface mount applications. The operating temperature range is -40°C to 85°C.

 

Security features include Secure Boot with Root of Trust and Secure Loader (RTSL). The device supports various serial interfaces including ADC, I²C, I²S, PWM, SPI, IrDA, UART, and USART, with 18 GPIO pins available.

EFR32BG22C224F512GN32-CR Quick Information

Product Type: RF Transceiver IC
Series: EFR32BG22
Canonical Name: EFR32BG22 Wireless Gecko SoC
Subcategory: Wireless Transceiver

EFR32BG22C224F512GN32-CR Compliance

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

EFR32BG22C224F512GN32-CR Estimated Pricing

Qty Low High
1+ $710.26 $710.26

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

EFR32BG22C224F512GN32-CR Features

  • Energy-friendly Bluetooth networking for IoT devices.
  • 76.8 MHz ARM Cortex-M33 core with DSP.
  • Up to 512 kB flash and 32 kB RAM.
  • 2.4 GHz radio with 6 dBm TX power.
  • Secure Boot with Root of Trust.

EFR32BG22C224F512GN32-CR Applications

  • Ideal for asset tags and beacons.
  • Suitable for remote control applications.
  • Used in portable medical devices.
  • Enables Bluetooth Mesh low power nodes.
  • Applicable for connected home devices.

EFR32BG22C224F512GN32-CR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the EFR32BG22C224F512GN32-CR?

The operating voltage range is 1.71V to 3.8V.

What package type is the EFR32BG22C224F512GN32-CR supplied in?

It is supplied in a 32-TQFN Exposed Pad package.

What is the operating temperature range for this SoC?

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

What is the RoHS status of the EFR32BG22C224F512GN32-CR?

The RoHS status is RoHS3 Compliant.

What is the maximum TX power of the EFR32BG22C224F512GN32-CR?

The maximum TX power is 6 dBm.

What is the maximum data rate supported by this device?

The maximum data rate supported is 2 Mbps.

What security features are included in this SoC?

It includes Secure Boot with Root of Trust and Secure Loader (RTSL).

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