https://www.silabs.com/wireless/bluetooth/efr32bg22l-series-2-socs/device.efr32bg22l122f352gm32
EFR32BG22L122F352GM32 - Silicon Labs
The EFR32BG22L122F352GM32 offers an efficient, cost-effective, and reliable Bluetooth low energy solution tailored for connectionless applications and features...
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