https://www.silabs.com/wireless/bluetooth/efr32bg12-series-1-socs/device.efr32bg12p232f512gm68
EFR32BG12P232F512GM68 Bluetooth 5 SoC - Silicon Labs - Silicon Labs
EFR32BG12P232F512GM68 (EFR32BG12 Series 1) Bluetooth 5 SoCs are ideal for BLE, Bluetooth 5, Bluetooth mesh, and proprietary wireless device development.
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