EFR32BG22 BLUETOOTH® 5.2 Wireless SoCs

Silicon Labs EFR32BG22 BLUETOOTH® 5.2 Wireless SoCs  (System-on-Chip) are versatile, single-chip solutions for Bluetooth Low Energy (BLE), Bluetooth Mesh, and direction-finding, with sub-meter accuracy. The EFR32BG22 SoCs combine best-in-class, ultra-low transmit and receive power (3.6mA Tx at 0dBm, 2.6mA Rx) and a high-performance, low-power Arm® Cortex®-M33 core (27µA/MHz active, 1.2µA sleep). These devices deliver industry-leading energy-efficienc-extending coin cell battery life for up to ten years.

Results: 18
Select Image Part # Mfr. Description Datasheet Availability Pricing (IDR) 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, QFN32, 2.4G, 0dB, Bluetooth 5.2, 352kB, 32kB(RAM), 18 GPIO 200.515In Stock
Cut Tape
Rp26.785,16
Rp26.051,32
Rp25.684,40
Rp25.500,94
Reel
Rp21.097,90
Min.: 1
Mult.: 1
: 2.500
Bluetooth ARM Cortex M33 2.4 GHz 2 Mbps 0 dBm - 96.2 dBm 1.71 V 3.8 V 3.6 mA 4.1 mA 352 kB - 40 C + 85 C QFN-32 Reel, Cut Tape, MouseReel
Silicon Labs RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 6dB, Bluetooth 5.2, 512kB, 32kB(RAM), 18 GPIO 3.293In Stock
Rp61.642,56
Rp46.048,46
Rp42.012,34
Rp37.792,76
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 QFN-32 Tray
Silicon Labs RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 0dB, Bluetooth 5.2, 352kB, 32kB(RAM), 18 GPIO 4.619In Stock
Rp45.865,00
Rp35.591,24
Rp32.472,42
Rp29.170,14
Min.: 1
Mult.: 1
Bluetooth ARM Cortex M33 2.4 GHz 2 Mbps 0 dBm - 96.2 dBm 1.71 V 3.8 V 3.6 mA 4.1 mA 352 kB - 40 C + 85 C QFN-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
Rp57.056,06
Rp43.480,02
Rp39.810,82
Rp35.591,24
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, TQFN32, 2.4G, 6dB, Bluetooth 5.2, 352kB, 32kB(RAM), 18 GPIO 2.678In Stock
Rp55.955,30
Rp42.746,18
Rp39.076,98
Rp35.040,86
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, 512kB, 32kB(RAM), 26 GPIO 39.007In Stock
Cut Tape
Rp44.764,24
Rp41.828,88
Rp38.893,52
Rp36.141,62
Reel
Rp27.335,54
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 QFN-40 Reel, Cut Tape, MouseReel
Silicon Labs RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 6dB, Bluetooth 5.2, 512kB, 32kB(RAM), 18 GPIO 14.624In Stock
Cut Tape
Rp61.459,10
Rp45.865,00
Rp41.828,88
Rp37.609,30
Reel
Rp31.922,04
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 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
Rp58.707,20
Rp43.846,94
Rp39.994,28
Rp35.958,16
Reel
Rp35.040,86
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, QFN32, 2.4G, 6dB, Bluetooth 5.2, 352kB, 32kB(RAM), 18 GPIO 3.939In Stock
Rp53.753,78
Rp40.911,58
Rp37.425,84
Rp33.389,72
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 13/11/2026
Cut Tape
Rp47.883,06
Rp35.591,24
Rp32.472,42
Rp29.170,14
Reel
Rp26.601,70
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
Rp56.322,22
Rp42.012,34
Rp38.343,14
Rp36.508,54
Reel
Rp36.325,08
Rp28.252,84
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, QFN40, 2.4G, 6dB, Bluetooth 5.2, 512kB, 32kB(RAM), 26 GPIO 1.834In Stock
Rp58.523,74
Rp43.663,48
Rp39.810,82
Rp35.774,70
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-40 Tray
Silicon Labs RF System on a Chip - SoC Blue Gecko, TQFN32, 2.4G, 6dB, Bluetooth 5.2, 512kB, 32kB(RAM), 18 GPIO 100In Stock
Rp63.660,62
Rp48.249,98
Rp44.030,40
Rp39.627,36
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
Rp64.577,92
Rp48.066,52
Rp44.030,40
Rp39.443,90
Reel
Rp33.573,18
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
Rp64.577,92
Rp48.066,52
Rp44.030,40
Rp39.443,90
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, QFN40, 2.4G, 6dB, Bluetooth 5.2, 512kB, 32kB(RAM), 26 GPIO
4.895Expected 08/01/2027
Rp63.844,08
Rp56.322,22
Rp52.102,64
Rp48.066,52
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 QFN-40 Tray
Silicon Labs RF System on a Chip - SoC Blue Gecko, QFN40, 2.4G, 6dB, Bluetooth 5.2, 352kB, 32kB(RAM), 26 GPIO Non-Stocked Lead-Time 12 Weeks
Cut Tape
Rp57.973,36
Rp43.296,56
Rp39.627,36
Rp35.407,78
Reel
Rp30.087,44
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 352 kB - 40 C + 85 C QFN-40 Reel, Cut Tape, MouseReel
Silicon Labs RF System on a Chip - SoC Blue Gecko, TQFN32, 2.4G, 6dB, Bluetooth 5.2, 352kB, 32kB(RAM), 18 GPIO Non-Stocked Lead-Time 12 Weeks
Reel
Rp29.720,52
Rp29.170,14
Min.: 2.500
Mult.: 2.500
: 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 TQFN-32 Reel