EFR32BG24/MG24

Wireless Microcontroller

The EFR32BG24/MG24 is a wireless microcontroller from Silicon Labs. View the full EFR32BG24/MG24 datasheet below including key specifications.

EFR32BG24/MG24 shares its datasheet with EFR32MG24A010F1024IM48, whose page lists every part number it covers.

Official EFR32BG24/MG24 datasheet (PDF) — the source this page was extracted from.

Manufacturer

Silicon Labs

EFR32BG24/MG24 Key Specifications

Parameter	Value
Core	ARM Cortex-M33
Security	Secure Vault Mid and High; Secure Debug supported
Crystal Frequency	38.4 MHz or 39.0 MHz (BLE and Zigbee)
Wireless Protocols	Bluetooth LE (BG24); Zigbee and multiprotocol (MG24)
Flash Memory Options	1024 kB or 1536 kB (from ordering codes F1024/F1536)
EM4 Wakeup Time (Typ)	21.7 ms

EFR32BG24/MG24 Overview

Part: EFR32BG24/MG24 — Silicon Labs

Type: Wireless Microcontroller

Description: Datasheet update for EFR32BG24 and EFR32MG24 devices, clarifying secure debug support and crystal options for BLE and Zigbee.

Features:

Secure Debug supported for Secure Vault Mid and High
BLE and Zigbee can use either a 38.4 MHz or 39.0 MHz crystal

Package:

IM40
IM48

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
EFR32MG24A010F1024IM48	Silicon Labs	IM40

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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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