Silicon LabsEFR32BG24A010F1024IM48-BRMódulo inalámbrico combinado

High-Performance, Long-Range Series 2 BG24 Bluetooth SoCs

The EFR32BG24 Wireless SoCs are ideal for IoT wireless connectivity using Bluetooth Low Energy and Bluetooth mesh. With key features like high-performance 2.4 GHz RF, low current consumption, an AI/ML hardware accelerator and Secure Vault™, IoT device makers can create smart, robust, and energy-efficient products that are secure from remote and local cyber-attacks.

An ARM Cortex®-M33 running up to 78 MHz and up to 1.5 MB of Flash and 256 kB of RAM provides resources for demanding applications while leaving room for future growth. Target applications include gateways/hubs, sensors, switches, door locks, smart plugs, LED lighting, luminaires, blood glucose meters, and pulse oximeters.

Key Features and Benefits:

• Applications: Ideal for low-power battery-powered IoT devices
• •  Smart Home:
• •  Gateways/hubs
• •  Sensors
• •  Switches
• •  Door locks
• •  Smart plugs


• •  Lighting:
• •  LED lighting
• •  Luminaires


• •  Portable Medical Devices:
• •  Blood glucose meters
• •  Pulse oximeters


• •  Building Automation:
• •  Gateways
• •  Sensors
• •  Switches
• •  Location services


• •  AI/ML:
• •  Predictive maintenance
• •  Glass break detection


• Secure VaultTM secures the device from remote and locale cyber-attacks
• •  True Random Number Generator (TRNG)
• •  ARM® TrustZone®
• •  Secure Boot (Root of Trust Secure Loader)
• •  Secure Debug Unlock
• •  DPA Countermeasures
• •  Secure Key Management with PUF
• •  Anti-Tamper
• •  Secure Attestation


• Protocol Support
• •  Bluetooth Low Energy (Bluetooth 5.4)
• •  Direction finding using Angle-of-Arrival (AoA) and Angle-of-Departure (AoD)
• •  Bluetooth mesh
• •  Proprietary

Related Articles & Videos

Oh the places devices will go (with Bluetooth)
Silicon Labs Series 2 Secure Wireless SoCs and MCUs
Internet of Things applications usher in a new situation with good prospects
Silicon Labs adds AI acceleration to wireless IoT chips
Addressing cybersecurity issues in IoT applications

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