EFR32BG22E

Bluetooth Low Energy SoC

The EFR32BG22E is a bluetooth low energy soc from Silicon Labs. View the full EFR32BG22E datasheet below including key specifications.

EFR32BG22E shares its datasheet with EFM32PG22, whose page lists every part number it covers.

Official EFR32BG22E datasheet (PDF) — the source this page was extracted from.

Manufacturer

Silicon Labs

EFR32BG22E Key Specifications

Parameter	Value
Flash Memory	512 kB (from part number F512)
Datasheet Revision	EFR32BG22E v1.1

EFR32BG22E Overview

Part: EFM32PG22, EFR32BG22, EFR32MG22, EFR32BG22E, EFR32MG22E, EFR32FG23, EFR32BG24, EFR32MG24 — Silicon Labs

Type: Microcontroller

Description: Datasheet updates for various Silicon Labs EFM32 and EFR32 series microcontrollers, including added information for AEC-Q100 parts and updates for Channel Sounding and PRS channels on EFR32BG24 and EFR32MG24.

Features:

AEC-Q100 qualification noted for relevant parts.

Variants on the same datasheet

These parts have exact links to the same datasheet. They are candidates to compare, not verified drop-in replacements; check package, pinout and electrical limits.

Part Number	Manufacturer	Package
EFM32PG22	Silicon Labs	—
EFR32BG22	Silicon Labs	—
EFR32MG22	Silicon Labs	—
EFR32MG22E	Silicon Labs	—

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Data on this page is extracted from publicly available manufacturer datasheets using automated tools including AI. It may contain errors or omissions. Always verify specifications against the official manufacturer datasheet before making design or purchasing decisions. See our Terms of Service. Rights holders can submit a takedown request.

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