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Blue Gecko Bluetooth® Low Energy SoCs

Silicon Labs Blue Gecko BLUETOOTH^® Low Energy (BLE) SoCs add BLE connectivity to IoT devices with an energy-efficient Arm^® Cortex^®-M4 based wireless BLUETOOTH chip. These SoCs help to develop powerful applications with up to 1MB Flash and 32-bit ARM Cortex-M4 MCU. The Blue Gecko BLE SoCs offer an extended range with an integrated power amplifier that delivers up to 19dBm output power. These devices also minimize power consumption with fast MCU wake-up times, autonomous operation of peripherals, and low energy modes. The Blue Gecko SoCs deliver a 2x increase in throughput and a 4x increase in range with BLUETOOTH 5 compatibility.

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Select	Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS
	RF System on a Chip - SoC Blue Gecko BLE SoC QFN48 2.4 G 0 dB BLE/Proprietary 1024 kB 128 kB(RAM) 31GPIO EFR32BG12P132F1024GM48-BR Silicon Labs 2,500: $3.92 Non-Stocked NRND	Mfr. Part No. EFR32BG12P132F1024GM48-BR Mouser Part No 634-BG12P132GM48-BR NRND	Silicon Labs	RF System on a Chip - SoC Blue Gecko BLE SoC QFN48 2.4 G 0 dB BLE/Proprietary 1024 kB 128 kB(RAM) 31GPIO Learn More about Silicon Labs efr32bg12 socs	Datasheet	Non-Stocked	Reel $3.92	Min.: 2,500 Mult.: 2,500 : 2,500
	RF System on a Chip - SoC Blue Gecko BLE SoC QFN48 2.4 G 10 dB BLE/proprietary 1024 kB 128 kB (RAM) 31GPIO EFR32BG12P232F1024GM48-B Silicon Labs 260: $5.56 Non-Stocked NRND	Mfr. Part No. EFR32BG12P232F1024GM48-B Mouser Part No 634-BG12P232GM48-B NRND	Silicon Labs	RF System on a Chip - SoC Blue Gecko BLE SoC QFN48 2.4 G 10 dB BLE/proprietary 1024 kB 128 kB (RAM) 31GPIO Learn More about Silicon Labs efr32bg12 socs	Datasheet	Non-Stocked	$5.56 Quote Quote	Min.: 260 Mult.: 260
	RF System on a Chip - SoC Blue Gecko BLE SoC QFN48 2.4 G 10 dB BLE/proprietary 1024 kB 128 kB (RAM) 31GPIO EFR32BG12P232F1024GM48-BR Silicon Labs 2,500: $4.18 Non-Stocked NRND	Mfr. Part No. EFR32BG12P232F1024GM48-BR Mouser Part No 634-BG12P232GM48-BR NRND	Silicon Labs	RF System on a Chip - SoC Blue Gecko BLE SoC QFN48 2.4 G 10 dB BLE/proprietary 1024 kB 128 kB (RAM) 31GPIO Learn More about Silicon Labs efr32bg12 socs	Datasheet	Non-Stocked	Reel $4.18	Min.: 2,500 Mult.: 2,500 : 2,500
	RF System on a Chip - SoC Blue Gecko BLE SoC QFN48 2.4 G 10 db BLE/proprietary 1024 kB 256 kB (RAM) 31GPIO EFR32BG12P332F1024GM48-B Silicon Labs 260: $5.83 Non-Stocked NRND	Mfr. Part No. EFR32BG12P332F1024GM48-B Mouser Part No 634-BG12P332GM48-B NRND	Silicon Labs	RF System on a Chip - SoC Blue Gecko BLE SoC QFN48 2.4 G 10 db BLE/proprietary 1024 kB 256 kB (RAM) 31GPIO Learn More about Silicon Labs efr32bg12 socs	Datasheet	Non-Stocked	$5.83 $5.65 $5.50 $5.21	Min.: 260 Mult.: 260
	RF System on a Chip - SoC Blue Gecko BLE SoC QFN48 2.4 G 10 db BLE/proprietary 1024 kB 256 kB (RAM) 31GPIO EFR32BG12P332F1024GM48-BR Silicon Labs 2,500: $5.07 Non-Stocked NRND	Mfr. Part No. EFR32BG12P332F1024GM48-BR Mouser Part No 634-BG12P332GM48-BR NRND	Silicon Labs	RF System on a Chip - SoC Blue Gecko BLE SoC QFN48 2.4 G 10 db BLE/proprietary 1024 kB 256 kB (RAM) 31GPIO Learn More about Silicon Labs efr32bg12 socs	Datasheet	Non-Stocked	Reel $5.07	Min.: 2,500 Mult.: 2,500 : 2,500
	RF System on a Chip - SoC Blue Gecko BLE SoC QFN48 2.4 G 19 dB BLE/proprietary 1024 kB 256 kB (RAM) 31GPIO EFR32BG12P432F1024GM48-B Silicon Labs 260: $6.04 Non-Stocked NRND	Mfr. Part No. EFR32BG12P432F1024GM48-B Mouser Part No 634-BG12P432GM48-B NRND	Silicon Labs	RF System on a Chip - SoC Blue Gecko BLE SoC QFN48 2.4 G 19 dB BLE/proprietary 1024 kB 256 kB (RAM) 31GPIO Learn More about Silicon Labs efr32bg12 socs	Datasheet	Non-Stocked	$6.04 $5.91 $5.78 Quote Quote	Min.: 260 Mult.: 260
	RF System on a Chip - SoC Blue Gecko BLE SoC QFN48 2.4 G 19 dB BLE/proprietary 1024 kB 256 kB (RAM) 31GPIO EFR32BG12P432F1024GM48-BR Silicon Labs 2,500: $5.30 Non-Stocked NRND	Mfr. Part No. EFR32BG12P432F1024GM48-BR Mouser Part No 634-BG12P432GM48-BR NRND	Silicon Labs	RF System on a Chip - SoC Blue Gecko BLE SoC QFN48 2.4 G 19 dB BLE/proprietary 1024 kB 256 kB (RAM) 31GPIO Learn More about Silicon Labs efr32bg12 socs	Datasheet	Non-Stocked	Reel $5.30	Min.: 2,500 Mult.: 2,500 : 2,500
	RF System on a Chip - SoC Blue Gecko BLE SoC QFN48 dual 19 dB BLE/proprietary 1024 kB 256 kB (RAM) 31GPIO EFR32BG12P433F1024GM48-B Silicon Labs 260: $6.75 Non-Stocked NRND	Mfr. Part No. EFR32BG12P433F1024GM48-B Mouser Part No 634-BG12P433GM48-B NRND	Silicon Labs	RF System on a Chip - SoC Blue Gecko BLE SoC QFN48 dual 19 dB BLE/proprietary 1024 kB 256 kB (RAM) 31GPIO Learn More about Silicon Labs efr32bg12 socs	Datasheet	Non-Stocked	$6.75 $6.59 $6.44 Quote Quote	Min.: 260 Mult.: 260
	RF System on a Chip - SoC Blue Gecko BLE SoC QFN48 dual 19 dB BLE/proprietary 1024 kB 256 kB (RAM) 31GPIO EFR32BG12P433F1024GM48-BR Silicon Labs 2,500: $5.94 Non-Stocked NRND	Mfr. Part No. EFR32BG12P433F1024GM48-BR Mouser Part No 634-BG12P433GM48-BR NRND	Silicon Labs	RF System on a Chip - SoC Blue Gecko BLE SoC QFN48 dual 19 dB BLE/proprietary 1024 kB 256 kB (RAM) 31GPIO Learn More about Silicon Labs efr32bg12 socs	Datasheet	Non-Stocked	Reel $5.94	Min.: 2,500 Mult.: 2,500 : 2,500