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EFR32BG21A010F768IM32-B AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

EFR32BG21A010F768IM32-B product

EFR32BG21A010F768IM32-B

RF/IF and RFID

BluetoothWireless SoCIoT

The EFR32BG21A010F768IM32-B is a high-performance, energy-efficient 2.4 GHz wireless SoC designed for Bluetooth 5 IoT applications.

Best for

  • IoT connected devices
  • Connected home
  • Building automation

Avoid if

  • Applications requiring >10 dBm TX power
  • Non-Bluetooth protocols not supported by the stack

Check before use

  • RF matching network design
  • Power supply decoupling requirements

Key specifications

Core
ARM Cortex-M33
Flash
768 kB
RAM
64 kB
TX Power
10 dBm

Compliance & Environment

RoHS
RoHS Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

ConnectivityIndustrial

Datasheet

dbde5068d67c752e07dfd1787377aff8_2304140030_SKYWORKS-SILICON-LABS-EFR32BG21A010F768IM32-B_C1558430.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for EFR32BG21A010F768IM32-B: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a single-die wireless SoC from the Blue Gecko family, featuring an 80 MHz ARM Cortex-M33 core and a 2.4 GHz radio for Bluetooth Low Energy networking.