EFR32BG Blue Gecko Wireless SoCs

Silicon Labs EFR32BG Blue Gecko Wireless SoCs are a family of wireless solutions that combine an energy-friendly MCU with a highly integrated radio transceiver supporting BLUETOOTH® Smart®. The Silicon Labs EFR32BG SoCs are a single-die solution that provides industry-leading energy efficiency, ultra-fast wakeup times, a scalable power amplifier, an integrated balun, and no compromise MCU features.

Results: 89
Select Image Part # Mfr. Description Datasheet Availability Pricing (SEK) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Type Core Operating Frequency Maximum Data Rate Output Power Sensitivity Supply Voltage - Min Supply Voltage - Max Supply Current Receiving Supply Current Transmitting Program Memory Size Minimum Operating Temperature Maximum Operating Temperature Package/Case Packaging
Silicon Labs RF System on a Chip - SoC Blue Gecko, TQFN32, 2.4G, 6dB, Bluetooth 5.2, 352kB, 32kB(RAM), 18 GPIO 2 678In Stock
28,79 kr
21,98 kr
20,11 kr
18,02 kr
Min.: 1
Mult.: 1
Bluetooth ARM Cortex M33 2.4 GHz 2 Mbps 6 dBm - 96.2 dBm 1.71 V 3.8 V 3.6 mA 8.2 mA 352 kB - 40 C + 85 C TQFN-32 Tray
Silicon Labs RF System on a Chip - SoC Blue Gecko, QFN40, 2.4G, 6dB, Bluetooth 5.2, 352kB, 32kB(RAM), 26 GPIO 2 028In Stock
29,34 kr
22,42 kr
20,55 kr
18,35 kr
Min.: 1
Mult.: 1
Bluetooth ARM Cortex M33 2.4 GHz 2 Mbps 6 dBm - 96.2 dBm 1.71 V 3.8 V 3.6 mA 8.2 mA 352 kB - 40 C + 85 C QFN-40 Tray

Silicon Labs RF System on a Chip - SoC Blue Gecko QFN48 2.4 G 19 dB BLE/Proprietary 512 kB 64 kB(RAM) 31GPIO 30 433In Stock
Cut Tape
82,75 kr
64,18 kr
59,57 kr
54,40 kr
Reel
46,49 kr
Min.: 1
Mult.: 1
: 2 500
BLE ARM Cortex M4 2.4 GHz 2 Mbps 19 dBm - 91.5 dBm 1.8 V 3.8 V 9.5 mA 35.3 mA 512 kB - 40 C + 85 C QFN-48 Reel, Cut Tape, MouseReel
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 489In Stock
99,90 kr
78,03 kr
72,20 kr
66,49 kr
Min.: 1
Mult.: 1
BLE ARM Cortex M4 2.4 GHz 2 Mbps 0 dBm - 91.3 dBm 1.8 V 3.8 V 10 mA 8.5 mA 1 MB - 40 C + 85 C QFN-48 Tray

Silicon Labs RF System on a Chip - SoC Blue Gecko QFN48 2.4 G 19 dB BLE/Proprietary 512 kB 64 kB(RAM) 31GPIO 1 928In Stock
82,75 kr
64,18 kr
59,57 kr
54,40 kr
Min.: 1
Mult.: 1
BLE ARM Cortex M4 2.4 GHz 2 Mbps 19 dBm - 91.5 dBm 1.8 V 3.8 V 9.5 mA 35.3 mA 512 kB - 40 C + 85 C QFN-48 Tray

Silicon Labs RF System on a Chip - SoC Blue Gecko QFN48 2.4 G 0 dB BLE/Proprietary 512 kB 64 kB(RAM) 31GPIO 695In Stock
66,38 kr
50,99 kr
46,27 kr
42,97 kr
40,88 kr
Min.: 1
Mult.: 1
BLE ARM Cortex M4 2.4 GHz 2 Mbps 0 dBm - 91.5 dBm 1.8 V 3.8 V 9.5 mA 35.3 mA 512 kB - 40 C + 85 C QFN-48 Tray
Silicon Labs RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 10dB, Bluetooth 5.1, 768kB, 64kB(RAM), 20 GPIO 2 484In Stock
Cut Tape
46,49 kr
35,50 kr
32,75 kr
29,56 kr
Reel
26,60 kr
Min.: 1
Mult.: 1
: 2 500
Bluetooth ARM Cortex M33 2.4 GHz 2 Mbps 10 dBm - 94.4 dBm 1.71 V 3.8 V 8.8 mA 33.8 mA 768 kB - 40 C + 125 C QFN-32 Reel, Cut Tape
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 290In Stock
55,61 kr
42,31 kr
39,01 kr
35,39 kr
Min.: 1
Mult.: 1
BLE ARM Cortex M4 2.4 GHz 1 Mbps 10.5 dBm - 92.5 dBm 1.85 V 3.8 V 8.7 mA 8.2 mA 256 kB - 40 C + 85 C QFN-32 Tray

Silicon Labs RF System on a Chip - SoC Blue Gecko QFN48 Dual 19 dB BLE/Proprietary 512 kB 64 kB(RAM) 31GPIO 135In Stock
98,69 kr
76,71 kr
71,33 kr
65,28 kr
Min.: 1
Mult.: 1
BLE ARM Cortex M4 169 MHz, 315 MHz, 433 MHz, 490 MHz, 868 MHz, 915 MHz, 2.4 GHz 2 Mbps 19 dBm, 20 dBm - 91.5 dBm 1.8 V 3.8 V 8.4 mA, 9.5 mA 8.5 mA, 35.3 mA 512 kB - 40 C + 85 C QFN-48 Tray

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 3 932In Stock
Cut Tape
75,28 kr
58,03 kr
53,63 kr
48,91 kr
Reel
41,87 kr
Min.: 1
Mult.: 1
: 2 500
BLE ARM Cortex M4 2.4 GHz 2 Mbps 10 dBm - 91.5 dBm 1.8 V 3.8 V 9.5 mA 35.3 mA 512 kB - 40 C + 85 C QFN-32 Reel, Cut Tape
Silicon Labs RF System on a Chip - SoC Blue Gecko, QFN40, 2.4G, 6dB, Bluetooth 5.2, 512kB, 32kB(RAM), 26 GPIO 8 679In Stock
Cut Tape
30,22 kr
22,64 kr
20,55 kr
18,57 kr
Reel
18,02 kr
Min.: 1
Mult.: 1
: 2 500
Bluetooth ARM Cortex M33 2.4 GHz 2 Mbps 6 dBm - 96.2 dBm 1.71 V 3.8 V 3.6 mA 8.2 mA 512 kB - 40 C + 125 C QFN-40 Reel, Cut Tape, MouseReel

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 365In Stock
Cut Tape
77,92 kr
60,01 kr
55,61 kr
50,77 kr
49,13 kr
Reel
41,76 kr
Min.: 1
Mult.: 1
: 2 500
BLE ARM Cortex M4 2.4 GHz 2 Mbps 10 dBm - 91.5 dBm 1.8 V 3.8 V 9.5 mA 35.3 mA 512 kB - 40 C + 85 C QFN-48 Reel, Cut Tape, MouseReel
Silicon Labs RF System on a Chip - SoC Blue Gecko SoC, 2.4 GHz, 256 kB Flash, 32 kB RAM, +3 dBm, QFN32 2 500In Stock
Cut Tape
48,25 kr
36,82 kr
33,85 kr
30,77 kr
Reel
27,58 kr
Min.: 1
Mult.: 1
: 2 500
Bluetooth ARM Cortex M4 2.4 GHz 1 Mbps 3 dBm - 92.5 dBm 1.85 V 3.8 V 8.7 mA 8.2 mA 256 kB - 40 C + 85 C QFN-32 Reel, Cut Tape
Silicon Labs RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 6dB, Bluetooth 5.2, 352kB, 32kB(RAM), 18 GPIO 3 939In Stock
27,69 kr
21,10 kr
19,23 kr
17,25 kr
Min.: 1
Mult.: 1
Bluetooth ARM Cortex M33 2.4 GHz 2 Mbps 6 dBm - 96.2 dBm 1.71 V 3.8 V 3.6 mA 8.2 mA 352 kB - 40 C + 85 C QFN-32 Tray
Silicon Labs RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 6dB, Bluetooth 5.2, 352kB, 32kB(RAM), 18 GPIO 1 493In Stock
2 500Expected 2026-11-13
Cut Tape
24,62 kr
18,35 kr
16,70 kr
15,06 kr
Reel
13,74 kr
Min.: 1
Mult.: 1
: 2 500
Bluetooth ARM Cortex M33 2.4 GHz 2 Mbps 6 dBm - 96.2 dBm, - 98.9 dBm, - 106.7 dBm 1.71 V 3.8 V 4.4 mA, 4.5 mA 8.5 mA 352 kB - 40 C + 85 C QFN-32 Reel, Cut Tape
Silicon Labs RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 6dB, Bluetooth 5.2, 512kB, 32kB(RAM), 18 GPIO 2 719In Stock
Cut Tape
29,01 kr
21,65 kr
19,78 kr
18,79 kr
Reel
18,68 kr
16,05 kr
Min.: 1
Mult.: 1
: 2 500
Bluetooth ARM Cortex M33 2.4 GHz 2 Mbps 6 dBm - 96.2 dBm 1.71 V 3.8 V 3.6 mA 8.2 mA 512 kB - 40 C + 125 C QFN-32 Reel, Cut Tape
Silicon Labs RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 20dB, Bluetooth 5.1, 1024kB, 96kB(RAM), 20 GPIO 241In Stock
Cut Tape
67,59 kr
51,76 kr
47,81 kr
43,52 kr
Reel
39,23 kr
Min.: 1
Mult.: 1
: 2 500
Bluetooth ARM Cortex M33 2.4 GHz 2 Mbps 20 dBm - 94.4 dBm 1.71 V 3.8 V 8.8 mA 33.8 mA 1 MB - 40 C + 125 C QFN-32 Reel, Cut Tape
Silicon Labs RF System on a Chip - SoC Blue Gecko, TQFN32, 2.4G, 6dB, Bluetooth 5.2, 512kB, 32kB(RAM), 18 GPIO 100In Stock
32,75 kr
24,84 kr
22,64 kr
20,44 kr
Min.: 1
Mult.: 1
Bluetooth ARM Cortex M33 2.4 GHz 2 Mbps 6 dBm - 96.2 dBm 1.71 V 3.8 V 3.6 mA 8.2 mA 512 kB - 40 C + 85 C TQFN-32 Tray
Silicon Labs RF System on a Chip - SoC Blue Gecko, TQFN32, 2.4G, 6dB, Bluetooth 5.2, 512kB, 32kB(RAM), 18 GPIO 581In Stock
Cut Tape
33,30 kr
24,73 kr
22,64 kr
20,33 kr
Reel
17,25 kr
Min.: 1
Mult.: 1
: 2 500
Bluetooth ARM Cortex M33 2.4 GHz 2 Mbps 6 dBm - 96.2 dBm 1.71 V 3.8 V 3.6 mA 8.2 mA 512 kB - 40 C + 85 C TQFN-32 Reel, Cut Tape
Silicon Labs RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 6dB, Bluetooth 5.2, 512kB, 32kB(RAM), 18 GPIO 232In Stock
33,30 kr
24,73 kr
22,64 kr
20,33 kr
Min.: 1
Mult.: 1
Bluetooth ARM Cortex M33 2.4 GHz 2 Mbps 6 dBm - 96.2 dBm 1.71 V 3.8 V 3.6 mA 8.2 mA 512 kB - 40 C + 125 C QFN-32 Tray
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 15In Stock
141,44 kr
110,78 kr
103,09 kr
94,73 kr
Min.: 1
Mult.: 1
BLE ARM Cortex M4 2.4 GHz 2 Mbps 19 dBm - 91.3 dBm 1.8 V 3.8 V 10 mA 8.5 mA 1 MB - 40 C + 85 C BGA-125 Tray
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 4In Stock
132,65 kr
103,75 kr
96,60 kr
88,80 kr
Min.: 1
Mult.: 1
BLE ARM Cortex M4 2.4 GHz 2 Mbps 19 dBm - 91.3 dBm 1.8 V 3.8 V 10 mA 8.5 mA 1 MB - 40 C + 85 C QFN-48 Tray
Silicon Labs RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 10dB, Bluetooth 5.1, 512kB, 64kB(RAM), 20 GPIO 81In Stock
41,65 kr
31,43 kr
28,79 kr
26,05 kr
Min.: 1
Mult.: 1
Bluetooth ARM Cortex M33 2.4 GHz 2 Mbps 10 dBm - 94.4 dBm 1.71 V 3.8 V 8.8 mA 33.8 mA 512 kB - 40 C + 125 C QFN-32 Tray

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 Non-Stocked Lead-Time 12 Weeks
72,53 kr
Min.: 1 300
Mult.: 1 300
BLE ARM Cortex M4 2.4 GHz 2 Mbps 10 dBm - 91.3 dBm 1.8 V 3.8 V 10 mA 8.5 mA 1 MB - 40 C + 85 C QFN-68 Tray

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 Non-Stocked Lead-Time 12 Weeks
Cut Tape
119,13 kr
93,20 kr
86,71 kr
79,68 kr
Reel
68,69 kr
Min.: 1
Mult.: 1
: 2 500
BLE ARM Cortex M4 2.4 GHz 2 Mbps 19 dBm - 91.3 dBm 1.8 V 3.8 V 10 mA 8.5 mA 1 MB - 40 C + 85 C QFN-68 Reel, Cut Tape