SiLBGM220SC12WGA2R
Overview
The BGM220SC12WGA2R is a high-performance Bluetooth 5.2 System-in-Package (SiP) module based on the EFR32BG22 SoC. It integrates an ARM Cortex-M33 core with DSP and FPU, 352kB Flash, and 32kB RAM into a compact 6mm x 6mm footprint with a built-in chip antenna. Designed for secure IoT applications, it features a comprehensive security suite including Secure Boot with Root of Trust and hardware cryptographic acceleration.
Why Choose This Part
The module offers industry-leading low power consumption, drawing only 26 uA/MHz in active mode and as low as 1.4 uA in deep sleep. Its integrated ARM TrustZone and Secure Vault features provide a robust security foundation without needing an external secure element. The SiP format eliminates the need for complex RF design, providing a pre-certified solution with a built-in antenna to accelerate time-to-market.
Applications
Key Specifications
Getting Started
Start development using the Silicon Labs Simplicity Studio 5 IDE, which provides the Bluetooth SDK and configuration tools. For hardware prototyping, the SLWSTK6021A Wireless Starter Kit or the BG22 Explorer Kit is recommended. These kits allow for real-time power profiling and debugging via the integrated J-Link debugger.
