EFR32FG28 Sub-GHz Wireless + 2.4 GHz BLE SoCs - Silicon Labs
... EFR32FG28 SoC is an ideal dual band Sub-GHz + 2.4 GHz Bluetooth LE SoC solution for IoT applications in smart ... 2.8 μA EM2 DeepSleep current (256 kB RAM retention and RTC running from LFXO)
ProductWireless
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