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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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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CLP) Filter the results in the table by unit price based on your quantity.	Qty.
RF System on a Chip - SoC Blue Gecko QFN48 2.4 G 19 dB BLE/Proprietary 512 kB 64 kB(RAM) 31GPIO EFR32BG13P732F512GM48-DR Silicon Labs 1: $9.980 30.433In Stock	Mfr. Part # EFR32BG13P732F512GM48-DR Mouser Part # 634-BGP732F512GM48DR	Silicon Labs	RF System on a Chip - SoC Blue Gecko QFN48 2.4 G 19 dB BLE/Proprietary 512 kB 64 kB(RAM) 31GPIO Learn More about Silicon Labs efr32bg1 socs	Datasheet	30.433In Stock	Cut Tape $9.980 $7.736 $7.177 $6.551 View Reel $5.605 $6.255 $6.084 $5.924 $5.605 MouseReel Available	Min.: 1 Mult.: 1 : 2.500
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-C Silicon Labs 1: $12.042 489In Stock	Mfr. Part # EFR32BG12P132F1024GM48-C Mouser Part # 634-BG12P132GM48-C	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	489In Stock	$12.042 $9.410 $8.704 $8.009 View $7.690 $7.610 Quote	Min.: 1 Mult.: 1
RF System on a Chip - SoC Blue Gecko QFN48 2.4 G 19 dB BLE/Proprietary 512 kB 64 kB(RAM) 31GPIO EFR32BG13P732F512GM48-D Silicon Labs 1: $9.980 1.928In Stock	Mfr. Part # EFR32BG13P732F512GM48-D Mouser Part # 634-BGP732F512GM48D	Silicon Labs	RF System on a Chip - SoC Blue Gecko QFN48 2.4 G 19 dB BLE/Proprietary 512 kB 64 kB(RAM) 31GPIO Learn More about Silicon Labs efr32bg13 socs	Datasheet	1.928In Stock	$9.980 $7.736 $7.177 $6.551 View $6.255 $6.084 $5.924 Quote	Min.: 1 Mult.: 1
RF System on a Chip - SoC Blue Gecko QFN48 2.4 G 0 dB BLE/Proprietary 512 kB 64 kB(RAM) 31GPIO EFR32BG13P532F512GM48-D Silicon Labs 1: $7.998 695In Stock	Mfr. Part # EFR32BG13P532F512GM48-D Mouser Part # 634-BGP532F512GM48D	Silicon Labs	RF System on a Chip - SoC Blue Gecko QFN48 2.4 G 0 dB BLE/Proprietary 512 kB 64 kB(RAM) 31GPIO Learn More about Silicon Labs efr32bg13 socs	Datasheet	695In Stock	$7.998 $6.152 $5.571 $5.184 View $4.933 $4.922	Min.: 1 Mult.: 1
RF System on a Chip - SoC Blue Gecko SoC, 2.4 GHz, 256 kB flash, 32 kB RAM, +10.5 dBm, QFN32, BLE EFR32BG1B232F256GM32-C0 Silicon Labs 1: $6.699 290In Stock	Mfr. Part # EFR32BG1B232F256GM32-C0 Mouser Part # 634-EFR32BG1B25632C0	Silicon Labs	RF System on a Chip - SoC Blue Gecko SoC, 2.4 GHz, 256 kB flash, 32 kB RAM, +10.5 dBm, QFN32, BLE Learn More about Silicon Labs efr32bg1 socs	Datasheet	290In Stock	$6.699 $5.104 $4.705 $4.261 View $4.056 $3.931 $3.874 $3.828	Min.: 1 Mult.: 1
RF System on a Chip - SoC Blue Gecko QFN48 Dual 19 dB BLE/Proprietary 512 kB 64 kB(RAM) 31GPIO EFR32BG13P733F512GM48-D Silicon Labs 1: $11.894 135In Stock	Mfr. Part # EFR32BG13P733F512GM48-D Mouser Part # 634-BGP733F512GM48D	Silicon Labs	RF System on a Chip - SoC Blue Gecko QFN48 Dual 19 dB BLE/Proprietary 512 kB 64 kB(RAM) 31GPIO Learn More about Silicon Labs efr32bg13 socs	Datasheet	135In Stock	$11.894 $9.251 $8.602 $7.872 View $7.462 $7.314 $7.143 Quote	Min.: 1 Mult.: 1
RF System on a Chip - SoC Blue Gecko BLE SoC QFN48 2.4 G 10 dB BLE/proprietary 512 kB 64 kB (RAM) 16GPIO EFR32BG13P632F512GM32-DR Silicon Labs 1: $9.069 3.932In Stock	Mfr. Part # EFR32BG13P632F512GM32-DR Mouser Part # 634-BGP632F512GM32DR	Silicon Labs	RF System on a Chip - SoC Blue Gecko BLE SoC QFN48 2.4 G 10 dB BLE/proprietary 512 kB 64 kB (RAM) 16GPIO Learn More about Silicon Labs efr32bg1 socs	Datasheet	3.932In Stock	Cut Tape $9.069 $6.995 $6.471 $5.901 View Reel $5.047 $5.469 $5.298 $5.047	Min.: 1 Mult.: 1 : 2.500
RF System on a Chip - SoC Blue Gecko BLE Soc QFN48 2.4 G 10 dB BLE/Proprietary 512 kB 64 kB(RAM) 31GPIO EFR32BG13P632F512GM48-DR Silicon Labs 1: $9.388 365In Stock	Mfr. Part # EFR32BG13P632F512GM48-DR Mouser Part # 634-BGP632F512GM48DR	Silicon Labs	RF System on a Chip - SoC Blue Gecko BLE Soc QFN48 2.4 G 10 dB BLE/Proprietary 512 kB 64 kB(RAM) 31GPIO Learn More about Silicon Labs efr32bg1 socs	Datasheet	365In Stock	Cut Tape $9.388 $7.234 $6.699 $6.118 $5.924 Reel $5.024 MouseReel Available	Min.: 1 Mult.: 1 : 2.500
RF System on a Chip - SoC Blue Gecko SoC, 2.4 GHz, 256 kB Flash, 32 kB RAM, +3 dBm, QFN32 EFR32BG1B132F256GM32-C0R Silicon Labs 1: $5.822 2.500In Stock	Mfr. Part # EFR32BG1B132F256GM32-C0R Mouser Part # 634-EFR32BG1BGM32CR	Silicon Labs	RF System on a Chip - SoC Blue Gecko SoC, 2.4 GHz, 256 kB Flash, 32 kB RAM, +3 dBm, QFN32 Learn More about Silicon Labs efr32bg1 socs	Datasheet	2.500In Stock	Cut Tape $5.822 $4.432 $4.079 $3.703 View Reel $3.327 $3.520 $3.406 $3.361 $3.327	Min.: 1 Mult.: 1 : 2.500
Development Boards & Kits - Wireless EFR32BG12 2.4 GHz 10 dBm Radio Board. Requires a WSTK main board provided in SLWSTK602xA Starter Kit SLWRB4103A Silicon Labs 1: $55.825 1In Stock	Mfr. Part # SLWRB4103A Mouser Part # 634-SLWRB4103A	Silicon Labs	Development Boards & Kits - Wireless EFR32BG12 2.4 GHz 10 dBm Radio Board. Requires a WSTK main board provided in SLWSTK602xA Starter Kit Learn More about Silicon Labs brd4103a radio board	Datasheet	1In Stock	$55.825	Min.: 1 Mult.: 1
RF System on a Chip - SoC Blue Gecko BLE SoC BGA125 2.4 G 19 dB BLE/proprietary 1024 kB 256 kB (RAM) 65GPIO EFR32BG12P432F1024GL125-C Silicon Labs 1: $17.055 15In Stock	Mfr. Part # EFR32BG12P432F1024GL125-C Mouser Part # 634-BG12P432GL125-C	Silicon Labs	RF System on a Chip - SoC Blue Gecko BLE SoC BGA125 2.4 G 19 dB BLE/proprietary 1024 kB 256 kB (RAM) 65GPIO Learn More about Silicon Labs efr32bg12 socs	Datasheet	15In Stock	$17.055 $13.352 $12.429 $11.416 View $11.302 $10.641 $10.402 Quote	Min.: 1 Mult.: 1
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-C Silicon Labs 1: $15.984 4In Stock	Mfr. Part # EFR32BG12P432F1024GM48-C Mouser Part # 634-BG12P432GM48-C	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	4In Stock	$15.984 $12.509 $11.643 $10.698 View $10.595 $9.969 $9.741 Quote	Min.: 1 Mult.: 1
RF System on a Chip - SoC Blue Gecko BLE SoC QFN68 2.4 G 10 dB BLE/proprietary 1024 kB 128 kB (RAM) 46GPIO EFR32BG12P232F1024GM68-C Silicon Labs 1.300: $8.750 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # EFR32BG12P232F1024GM68-C Mouser Part # 634-12P232F1024GM68C	Silicon Labs	RF System on a Chip - SoC Blue Gecko BLE SoC QFN68 2.4 G 10 dB BLE/proprietary 1024 kB 128 kB (RAM) 46GPIO Learn More about Silicon Labs efr32bg12 socs	Datasheet	Non-Stocked Lead-Time 12 Weeks	$8.750 Quote Quote	Min.: 1.300 Mult.: 1.300
RF System on a Chip - SoC Blue Gecko BLE SoC QFN68 2.4 G 10 dB BLE/proprietary 1024 kB 128 kB (RAM) 46GPIO EFR32BG12P232F1024GM68-CR Silicon Labs 1: $14.355 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # EFR32BG12P232F1024GM68-CR Mouser Part # 634-12P232F1024GM68R	Silicon Labs	RF System on a Chip - SoC Blue Gecko BLE SoC QFN68 2.4 G 10 dB BLE/proprietary 1024 kB 128 kB (RAM) 46GPIO Learn More about Silicon Labs efr32bg12 socs	Datasheet	Non-Stocked Lead-Time 12 Weeks	Cut Tape $14.355 $11.233 $10.459 $9.604 View Reel $8.283 $9.513 $8.955 $8.750 $8.283	Min.: 1 Mult.: 1 : 2.500
RF System on a Chip - SoC Blue Gecko BLE SoC QFN68 2.4 G 10 dB BLE/proprietary 512 kB 64 kB (RAM) 46GPIO EFR32BG12P232F512GM68-C Silicon Labs 1.300: $6.391 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # EFR32BG12P232F512GM68-C Mouser Part # 634-12P232F512GM68C	Silicon Labs	RF System on a Chip - SoC Blue Gecko BLE SoC QFN68 2.4 G 10 dB BLE/proprietary 512 kB 64 kB (RAM) 46GPIO Learn More about Silicon Labs efr32bg12 socs	Datasheet	Non-Stocked Lead-Time 12 Weeks	$6.391 Quote Quote	Min.: 1.300 Mult.: 1.300
RF System on a Chip - SoC Blue Gecko BLE SoC QFN68 2.4 G 10 dB BLE/proprietary 512 kB 64 kB (RAM) 46GPIO EFR32BG12P232F512GM68-CR Silicon Labs 2.500: $6.061 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # EFR32BG12P232F512GM68-CR Mouser Part # 634-12P232F512GM68CR	Silicon Labs	RF System on a Chip - SoC Blue Gecko BLE SoC QFN68 2.4 G 10 dB BLE/proprietary 512 kB 64 kB (RAM) 46GPIO Learn More about Silicon Labs efr32bg12 socs	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $6.061	Min.: 2.500 Mult.: 2.500 : 2.500
RF System on a Chip - SoC Blue Gecko BLE SoC QFN68 Dual 19 dB BLE/Proprietary 1024 kB 256 kB (RAM) 46GPIO EFR32BG12P433F1024GM68-C Silicon Labs 1.300: $12.008 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # EFR32BG12P433F1024GM68-C Mouser Part # 634-12P433F1024GM68C	Silicon Labs	RF System on a Chip - SoC Blue Gecko BLE SoC QFN68 Dual 19 dB BLE/Proprietary 1024 kB 256 kB (RAM) 46GPIO Learn More about Silicon Labs efr32bg12 socs	Datasheet	Non-Stocked Lead-Time 12 Weeks	$12.008 Quote Quote	Min.: 1.300 Mult.: 1.300
RF System on a Chip - SoC Blue Gecko BLE SoC QFN68 Dual 19 dB BLE/Proprietary 1024 kB 256 kB (RAM) 46GPIO EFR32BG12P433F1024GM68-CR Silicon Labs 2.500: $11.370 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # EFR32BG12P433F1024GM68-CR Mouser Part # 634-12P433F1024GM68R	Silicon Labs	RF System on a Chip - SoC Blue Gecko BLE SoC QFN68 Dual 19 dB BLE/Proprietary 1024 kB 256 kB (RAM) 46GPIO Learn More about Silicon Labs efr32bg12 socs	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $11.370	Min.: 2.500 Mult.: 2.500 : 2.500
RF System on a Chip - SoC Blue Gecko BLE SoC BGA125 2.4 G 0 dB BLE/proprietary 1024 kB 128 kB(RAM) 65GPIO EFR32BG12P132F1024GL125-C Silicon Labs 1.300: $7.884 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # EFR32BG12P132F1024GL125-C Mouser Part # 634-BG12P132GL125-C	Silicon Labs	RF System on a Chip - SoC Blue Gecko BLE SoC BGA125 2.4 G 0 dB BLE/proprietary 1024 kB 128 kB(RAM) 65GPIO Learn More about Silicon Labs efr32bg12 socs	Datasheet	Non-Stocked Lead-Time 12 Weeks	$7.884 Quote Quote	Min.: 1.300 Mult.: 1.300
RF System on a Chip - SoC Blue Gecko BLE SoC BGA125 2.4 G 0 dB BLE/proprietary 1024 kB 128 kB(RAM) 65GPIO EFR32BG12P132F1024GL125-CR Silicon Labs 2.500: $7.508 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # EFR32BG12P132F1024GL125-CR Mouser Part # 634-BG12P132GL125-CR	Silicon Labs	RF System on a Chip - SoC Blue Gecko BLE SoC BGA125 2.4 G 0 dB BLE/proprietary 1024 kB 128 kB(RAM) 65GPIO Learn More about Silicon Labs efr32bg12 socs	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $7.508	Min.: 2.500 Mult.: 2.500 : 2.500
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-CR Silicon Labs 2.500: $6.836 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # EFR32BG12P132F1024GM48-CR Mouser Part # 634-BG12P132GM48-CR	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 Lead-Time 12 Weeks	Reel $6.836	Min.: 2.500 Mult.: 2.500 : 2.500
RF System on a Chip - SoC Blue Gecko BLE SoC QFN68 2.4 G 10 dB BLE/proprietary 1024 kB 128 kB (RAM) 46GPIO, +125 EFR32BG12P232F1024IM68-C Silicon Labs 1.300: $9.183 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # EFR32BG12P232F1024IM68-C Mouser Part # 634-BG12P232F102468C	Silicon Labs	RF System on a Chip - SoC Blue Gecko BLE SoC QFN68 2.4 G 10 dB BLE/proprietary 1024 kB 128 kB (RAM) 46GPIO, +125 Learn More about Silicon Labs efr32bg1 socs	Datasheet	Non-Stocked Lead-Time 12 Weeks	$9.183 Quote Quote	Min.: 1.300 Mult.: 1.300
RF System on a Chip - SoC Blue Gecko BLE SoC QFN68 2.4 G 10 dB BLE/proprietary 1024 kB 128 kB (RAM) 46GPIO, +125 EFR32BG12P232F1024IM68-CR Silicon Labs 2.500: $8.693 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # EFR32BG12P232F1024IM68-CR Mouser Part # 634-BG12P232F10248CR	Silicon Labs	RF System on a Chip - SoC Blue Gecko BLE SoC QFN68 2.4 G 10 dB BLE/proprietary 1024 kB 128 kB (RAM) 46GPIO, +125 Learn More about Silicon Labs efr32bg1 socs	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $8.693	Min.: 2.500 Mult.: 2.500 : 2.500
RF System on a Chip - SoC Blue Gecko BLE SoC QFN68 Dual 10 dB BLE/proprietary 512 kB 64 kB (RAM) 46GPIO, +125 EFR32BG12P232F512IM68-C Silicon Labs 1.300: $6.790 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # EFR32BG12P232F512IM68-C Mouser Part # 634-BG12P232F51268C	Silicon Labs	RF System on a Chip - SoC Blue Gecko BLE SoC QFN68 Dual 10 dB BLE/proprietary 512 kB 64 kB (RAM) 46GPIO, +125 Learn More about Silicon Labs efr32bg1 socs	Datasheet	Non-Stocked Lead-Time 12 Weeks	$6.790 Quote Quote	Min.: 1.300 Mult.: 1.300
RF System on a Chip - SoC Blue Gecko BLE SoC QFN68 Dual 10 dB BLE/proprietary 512 kB 64 kB (RAM) 46GPIO, +125 EFR32BG12P232F512IM68-CR Silicon Labs 2.500: $6.426 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # EFR32BG12P232F512IM68-CR Mouser Part # 634-BG12P232F51268CR	Silicon Labs	RF System on a Chip - SoC Blue Gecko BLE SoC QFN68 Dual 10 dB BLE/proprietary 512 kB 64 kB (RAM) 46GPIO, +125 Learn More about Silicon Labs efr32bg1 socs	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $6.426	Min.: 2.500 Mult.: 2.500 : 2.500

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