MGM270SC22SNA4

MGM270SC22SNA4 is a multiprotocol SiP module from Silicon Labs in a 6.5 x 6.5 mm LGA package, combining Bluetooth 6.0, Zigbee and Thread on an EFR32MG27 with a Cortex-M33 core at 76.8 MHz, +6.5 dBm output power, 768 KB of Flash and 64 KB of RAM. One hardware SKU can serve Bluetooth commissioning plus a Zigbee or Thread mesh in the same product, which simplifies inventory for lighting, building-automation and industrial IoT lines that ship into several ecosystems. Selection advice: this SNA4 code is the cut-tape variant; the footprint matches the Bluetooth-only BGM270S, so a product can start BLE-only and add mesh later without a board change - but budget firmware memory against the 768 KB Flash from the start. Parameters verified against the Silicon Labs MGM270S product page and kit documentation.