EFR32MG22E

Zigbee/Thread Wireless SoC

The EFR32MG22E is a zigbee/thread wireless soc from Silicon Labs. View the full EFR32MG22E datasheet below including key specifications.

EFR32MG22E shares its datasheet with EFM32PG22, whose page lists every part number it covers.

Official EFR32MG22E datasheet (PDF) — the source this page was extracted from.

Manufacturer

Silicon Labs

EFR32MG22E Key Specifications

Parameter	Value
Core	ARM Cortex-M33
Datasheet Revision	EFR32MG22E v1.1
Flash Size (EFR32MG22E224F512 Variants)	512 kB

EFR32MG22E 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	—
EFR32BG22E	Silicon Labs	—
EFR32MG22	Silicon Labs	—

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CH32H417QEU6 – WCH, Dual-Core RISC-V Microcontroller

All Microcontrollers (MCU) datasheets All Silicon Labs datasheets (179)

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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