Bluetooth and Bluetooth Low Energy

Bluetooth SoCs and Modules

Broad Bluetooth Hardware Portfolio

Silicon Labs’ broad portfolio of Bluetooth SoCs and modules provides the optimal solution for every IoT application – whether you need an ultra-compact footprint, low power consumption, long-range, or ultimate RF sensitivity.

Today, Silicon Labs Bluetooth technology powers +1 billion IoT devices globally. We are the trusted partner for the world-leading consumer and industrial brands and small and medium-sized enterprises and startups. Our customers develop solutions for various IoT applications – these include smart home, smart lighting, wearables, building automation, industrial systems, portable medical appliances, and more.

Bluetooth Hardware Highlights

Ultra-Low Power Design

Silicon Labs' ultra-low-power Bluetooth chip design can enable IoT products' operational lifetime of more than 10 years with a coin cell battery.

预认证模块

Reduce your product development time and costs dramatically with our pre-certified Bluetooth modules, which come with state-of-the-art internal antenna designs and RF certifications worldwide.

Signature RF Performance

Our Bluetooth SoCs and modules are renowned for their superior RF performance, providing your products with the highest reliability and robustness in the market.

The BG21 with the highest TX power of +20 dBm enables you to develop IoT products with robust wireless connectivity to endure the harshest industrial environments. Leading receiver sensitivity of up to -107 dBm allows smooth Bluetooth connectivity, improves user-experience and maximizes battery life.

Robust Hardware Security

Our SoCs and modules are secured up to the Root of Trust level delivering many security features such as:

• True Random Number Generator (TRNG) to strengthen cryptographic protection
• Crypto engine accelerator reduces latency and increases battery life
• Secure Boot with Root of Trust and Secure Loader (RTSL), enhances the protection from the use of malicious code
• Secure Debug with lock/unlock protects the debug port while also facilitating failure analysis (FA) with a trusted key exchange.

Supporting Bluetooth 5.2 and Beyond

Silicon Labs hardware supports the latest Bluetooth Low Energy and Bluetooth Mesh protocol versions. All the crucial features and functionalities are implemented, such as direction finding, dynamic multiprotocol support, Wi-Fi coexistence, Apple HomeKit, and more.

Minimize Your Total Cost of Product Development

With Silicon Labs, launch your first product quickly with any of our pre-certified Bluetooth modules, start generating revenue, and transition to any SoC for cost-efficient chip-down designs as your volumes grow. You can reuse your software across our entire Bluetooth hardware portfolio – to minimize your time-to-market and total cost of product development.

Bluetooth Mesh Highlights