RF System on a Chip - SoC FG28, Sub-GHz, 1024kB Flash, 128kB RAM, +14 dBm, Secure Vault-Mid, QFN68
EFR32FG28A010F1024GM68-A
Silicon Labs
1:
$8.84
399 In Stock
Mouser Part # 634-FG28A010FGM68A
Silicon Labs
RF System on a Chip - SoC FG28, Sub-GHz, 1024kB Flash, 128kB RAM, +14 dBm, Secure Vault-Mid, QFN68
399 In Stock
Alternative Packaging
1
$8.84
10
$6.85
25
$6.35
100
$5.81
250
View
250
$5.54
500
$5.50
2,600
Quote
Buy
Min.: 1 Mult.: 1
Details
RF System on a Chip - SoC FG28, Sub-GHz, 1024kB Flash, 256kB RAM, +14 dBm, Secure Vault-Mid, QFN48
EFR32FG28A110F1024GM48-A
Silicon Labs
1:
$9.78
418 In Stock
Mouser Part # 634-FG28A110FGM48A
Silicon Labs
RF System on a Chip - SoC FG28, Sub-GHz, 1024kB Flash, 256kB RAM, +14 dBm, Secure Vault-Mid, QFN48
418 In Stock
Alternative Packaging
1
$9.78
10
$7.72
25
$7.20
100
$6.57
250
View
250
$6.13
500
$6.01
1,000
$5.88
2,450
Quote
Buy
Min.: 1 Mult.: 1
Details
RF System on a Chip - SoC FG28, Sub-GHz, 1024kB Flash, 256kB RAM, +20 dBm, Secure Vault - High, MVP, QFN68
EFR32FG28B320F1024IM68-A
Silicon Labs
1:
$10.55
151 In Stock
Mouser Part # 634-FG28B320FIM68A
Silicon Labs
RF System on a Chip - SoC FG28, Sub-GHz, 1024kB Flash, 256kB RAM, +20 dBm, Secure Vault - High, MVP, QFN68
151 In Stock
Alternative Packaging
1
$10.55
10
$8.68
25
$8.13
100
$7.47
250
View
250
$7.14
500
$7.00
1,000
$6.69
2,600
Quote
Buy
Min.: 1 Mult.: 1
Details
RF System on a Chip - SoC FG28, Sub-GHz +20, 2.4 GHz +10, 1024kB Flash, 256kB RAM, +20 dBm, Secure Vault - High, MVP, QFN68
EFR32FG28B322F1024IM68-AR
Silicon Labs
1:
$10.52
1,423 In Stock
Mouser Part # 634-FG28B322FIM68AR
Silicon Labs
RF System on a Chip - SoC FG28, Sub-GHz +20, 2.4 GHz +10, 1024kB Flash, 256kB RAM, +20 dBm, Secure Vault - High, MVP, QFN68
1,423 In Stock
Alternative Packaging
1
$10.52
10
$8.21
25
$7.63
100
$7.00
250
$6.78
2,500
$6.77
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 20dB, Bluetooth 5.1, 1024kB, 96kB(RAM), 20 GPIO
EFR32BG21B020F1024IM32-BR
Silicon Labs
1:
$7.97
887 In Stock
Mouser Part # 634-2BG21B20024M32BR
Silicon Labs
RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 20dB, Bluetooth 5.1, 1024kB, 96kB(RAM), 20 GPIO
887 In Stock
Alternative Packaging
1
$7.97
10
$6.44
25
$5.99
100
$5.44
250
View
2,500
$4.06
250
$5.21
500
$5.08
1,000
$4.97
2,500
$4.06
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 20dB, mesh multiprotocol, 512kB, 64kB(RAM), 20 GPIO
EFR32MG21B020F512IM32-B
Silicon Labs
1:
$5.17
1,287 In Stock
Mouser Part # 634-32MG21B20512M32B
Silicon Labs
RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 20dB, mesh multiprotocol, 512kB, 64kB(RAM), 20 GPIO
1,287 In Stock
1
$5.17
10
$3.94
25
$3.63
100
$3.29
250
View
250
$3.13
500
$3.03
1,000
$2.99
2,450
$2.95
4,900
Quote
Buy
Min.: 1 Mult.: 1
Details
RF System on a Chip - SoC MG24, 2.4 GHz, 1536kB Flash, 256kB RAM, +10 dBm, Secure Vault High, +125C, QFN40
EFR32MG24B010F1536IM40-B
Silicon Labs
1:
$6.78
2,449 In Stock
Mouser Part # 634-32MGB010F153640B
Silicon Labs
RF System on a Chip - SoC MG24, 2.4 GHz, 1536kB Flash, 256kB RAM, +10 dBm, Secure Vault High, +125C, QFN40
2,449 In Stock
Alternative Packaging
1
$6.78
10
$5.44
25
$5.09
2,450
$3.97
Buy
Min.: 1 Mult.: 1
Details
RF System on a Chip - SoC MG24, 2.4 GHz, 1536kB Flash, 256kB RAM, +20 dBm, Secure Vault High, 20-bit ADC, +125C, QFN48
EFR32MG24B120F1536IM48-B
Silicon Labs
1:
$7.55
1,215 In Stock
Mouser Part # 634-32MGB120F153648B
Silicon Labs
RF System on a Chip - SoC MG24, 2.4 GHz, 1536kB Flash, 256kB RAM, +20 dBm, Secure Vault High, 20-bit ADC, +125C, QFN48
1,215 In Stock
Alternative Packaging
1
$7.55
10
$5.82
25
$5.39
100
$4.91
250
View
250
$4.55
1,000
$4.41
2,450
$4.20
4,900
Quote
Buy
Min.: 1 Mult.: 1
Details
RF System on a Chip - SoC MG24, 2.4 GHz, 1536kB Flash, 256kB RAM, +20 dBm, Secure Vault High, MVP, +125C, QFN48
EFR32MG24B220F1536IM48-B
Silicon Labs
1:
$7.89
2,260 In Stock
Mouser Part # 634-32MGB220F153648B
Silicon Labs
RF System on a Chip - SoC MG24, 2.4 GHz, 1536kB Flash, 256kB RAM, +20 dBm, Secure Vault High, MVP, +125C, QFN48
2,260 In Stock
Alternative Packaging
1
$7.89
10
$6.35
25
$5.91
100
$5.38
250
View
250
$4.91
500
$4.80
1,000
$4.66
2,450
$4.54
Buy
Min.: 1 Mult.: 1
Details
RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 10dB, Bluetooth 5.1, 1024kB, 96kB(RAM), 20 GPIO
EFR32BG21A010F1024IM32-BR
Silicon Labs
1:
$6.14
2,702 In Stock
Mouser Part # 634-B21A010F102432BR
Silicon Labs
RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 10dB, Bluetooth 5.1, 1024kB, 96kB(RAM), 20 GPIO
2,702 In Stock
Alternative Packaging
1
$6.14
10
$4.92
25
$4.57
100
$4.14
250
View
2,500
$3.05
250
$3.96
500
$3.86
1,000
$3.77
2,500
$3.05
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 20dB, Bluetooth 5.1, 512kB, 64kB(RAM), 20 GPIO
EFR32BG21A020F512IM32-B
Silicon Labs
1:
$5.50
818 In Stock
Mouser Part # 634-BG21A020F51232B
Silicon Labs
RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 20dB, Bluetooth 5.1, 512kB, 64kB(RAM), 20 GPIO
818 In Stock
Alternative Packaging
1
$5.50
10
$4.38
25
$4.02
100
$3.91
250
View
250
$3.73
500
$3.54
1,000
$3.21
2,450
$3.13
Buy
Min.: 1 Mult.: 1
Details
RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 6dB, Bluetooth 5.2, 352kB, 32kB(RAM), 18 GPIO
EFR32BG22C222F352GM32-C
Silicon Labs
1:
$2.93
4,449 In Stock
Mouser Part # 634-ER32BG22352GM32C
Silicon Labs
RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 6dB, Bluetooth 5.2, 352kB, 32kB(RAM), 18 GPIO
4,449 In Stock
Alternative Packaging
1
$2.93
10
$2.23
25
$2.04
100
$1.82
250
View
250
$1.72
500
$1.66
1,000
$1.60
2,450
$1.52
Buy
Min.: 1 Mult.: 1
Details
RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 6dB, Bluetooth 5.2, 352kB, 32kB(RAM), 18 GPIO
EFR32BG22C222F352GM32-CR
Silicon Labs
1:
$2.96
2,493 In Stock
Mouser Part # 634-ER32BG22352GM3CR
Silicon Labs
RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 6dB, Bluetooth 5.2, 352kB, 32kB(RAM), 18 GPIO
2,493 In Stock
Alternative Packaging
1
$2.96
10
$2.21
25
$2.02
100
$1.81
250
View
2,500
$1.38
250
$1.71
500
$1.68
1,000
$1.59
2,500
$1.38
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
RF System on a Chip - SoC Blue Gecko, QFN40, 2.4G, 6dB, Bluetooth 5.2, 512kB, 32kB(RAM), 26 GPIO
EFR32BG22C224F512IM40-C
Silicon Labs
1:
$3.57
2,288 In Stock
Mouser Part # 634-ER32BG22512IM40C
Silicon Labs
RF System on a Chip - SoC Blue Gecko, QFN40, 2.4G, 6dB, Bluetooth 5.2, 512kB, 32kB(RAM), 26 GPIO
2,288 In Stock
Alternative Packaging
1
$3.57
10
$2.74
25
$2.51
100
$2.25
250
View
250
$2.13
500
$2.08
1,000
$1.98
2,450
$1.91
4,900
$1.87
Buy
Min.: 1 Mult.: 1
Details
RF System on a Chip - SoC Mighty Gecko, QFN40, 2.4G, 6dB, Mesh, 512kB, 32kB(RAM), 26 GPIO
EFR32MG22C224F512IM40-C
Silicon Labs
1:
$4.18
1,040 In Stock
Mouser Part # 634-ER32MG22512IM40C
Silicon Labs
RF System on a Chip - SoC Mighty Gecko, QFN40, 2.4G, 6dB, Mesh, 512kB, 32kB(RAM), 26 GPIO
1,040 In Stock
Alternative Packaging
1
$4.18
10
$3.34
25
$3.09
100
$2.79
250
View
250
$2.56
500
$2.50
1,000
$2.41
2,450
$2.37
4,900
$2.36
Buy
Min.: 1 Mult.: 1
Details
RF System on a Chip - SoC Mighty Gecko, QFN40, 2.4G, 6dB, Mesh, 512kB, 32kB(RAM), 26 GPIO
EFR32MG22C224F512IM40-CR
Silicon Labs
1:
$4.00
4,067 In Stock
Mouser Part # 634-ER32MG22512IM4CR
Silicon Labs
RF System on a Chip - SoC Mighty Gecko, QFN40, 2.4G, 6dB, Mesh, 512kB, 32kB(RAM), 26 GPIO
4,067 In Stock
Alternative Packaging
1
$4.00
10
$3.05
25
$2.79
100
$2.51
250
$2.49
2,500
$2.48
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, QFN48
EFR32FG23A010F512GM48-C
Silicon Labs
1:
$7.02
2,434 In Stock
Mouser Part # 634-FG2310F512GM48C
Silicon Labs
RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, QFN48
2,434 In Stock
Alternative Packaging
1
$7.02
10
$5.47
25
$5.08
100
$4.79
2,450
$4.06
Buy
Min.: 1 Mult.: 1
Details
RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 20dB, mesh multiprotocol, 1024kB, 96kB(RAM), 20 GPIO
EFR32MG21A020F1024IM32-B
Silicon Labs
1:
$5.64
898 In Stock
Mouser Part # 634-MG21A020F102432B
Silicon Labs
RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 20dB, mesh multiprotocol, 1024kB, 96kB(RAM), 20 GPIO
898 In Stock
Alternative Packaging
1
$5.64
10
$4.61
25
$4.25
100
$3.85
250
View
250
$3.67
500
$3.55
1,000
$3.51
2,450
$3.27
Buy
Min.: 1 Mult.: 1
Details
RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 20dB, mesh multiprotocol, 512kB, 64kB(RAM), 20 GPIO
EFR32MG21A020F512IM32-B
Silicon Labs
1:
$5.58
1,242 In Stock
Mouser Part # 634-MG21A020F51232B
Silicon Labs
RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 20dB, mesh multiprotocol, 512kB, 64kB(RAM), 20 GPIO
1,242 In Stock
Alternative Packaging
1
$5.58
10
$4.38
25
$4.02
100
$3.73
500
View
500
$3.54
2,450
$3.25
4,900
Quote
Buy
Min.: 1 Mult.: 1
Details
RF Microcontrollers - MCU Ultra-low-power, Arm Cortex-M33 Trust Zone MCU 100 MHz 1 Mbyte Flash, BLE 5.4
STM32WBA52KEU6
STMicroelectronics
1:
$4.69
188 In Stock
Mouser Part # 511-STM32WBA52KEU6
STMicroelectronics
RF Microcontrollers - MCU Ultra-low-power, Arm Cortex-M33 Trust Zone MCU 100 MHz 1 Mbyte Flash, BLE 5.4
188 In Stock
1
$4.69
10
$3.84
25
$3.58
100
$3.26
250
View
250
$3.09
500
$3.03
1,000
$2.88
2,940
$2.84
5,880
Quote
Buy
Min.: 1 Mult.: 1
Details
RF Microcontrollers - MCU Wireless Arm Cortex-M33 Trust Zone MCU 100MHz 1Mbyte Flash BLE 5.4, ZigBee
STM32WBA54CGU7
STMicroelectronics
1:
$6.37
148 In Stock
Mouser Part # 511-STM32WBA54CGU7
STMicroelectronics
RF Microcontrollers - MCU Wireless Arm Cortex-M33 Trust Zone MCU 100MHz 1Mbyte Flash BLE 5.4, ZigBee
148 In Stock
1
$6.37
10
$5.17
25
$4.83
100
$4.42
250
View
250
$4.21
500
$4.06
1,000
$3.88
2,500
$3.85
Buy
Min.: 1 Mult.: 1
Details
RF Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 TZ MCU 100MHz 1Mbyte Flash BLE 5.3 802.15.4 Zigbe
STM32WBA55UGI6
STMicroelectronics
1:
$5.45
42 In Stock
Mouser Part # 511-STM32WBA55UGI6
STMicroelectronics
RF Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 TZ MCU 100MHz 1Mbyte Flash BLE 5.3 802.15.4 Zigbe
42 In Stock
1
$5.45
10
$4.56
25
$4.31
100
$3.98
250
View
250
$3.83
500
$3.70
1,000
$3.67
2,940
$3.59
5,880
Quote
Buy
Min.: 1 Mult.: 1
Details
RF Microcontrollers - MCU Wireless Arm Cortex-M33 Trust Zone MCU 100MHz 1Mbyte Flash BLE 5.4, ZigBee
STM32WBA55UGI7
STMicroelectronics
1:
$6.64
149 In Stock
Mouser Part # 511-STM32WBA55UGI7
STMicroelectronics
RF Microcontrollers - MCU Wireless Arm Cortex-M33 Trust Zone MCU 100MHz 1Mbyte Flash BLE 5.4, ZigBee
149 In Stock
1
$6.64
10
$5.39
25
$5.04
100
$4.61
250
View
250
$4.39
500
$4.24
1,000
$4.21
2,940
Quote
Buy
Min.: 1 Mult.: 1
Details
RF Microcontrollers - MCU SimpleLink Arm Cor t ex -M33 multiprotoc
CC2674P106T0RGZR
Texas Instruments
1:
$10.47
2,133 In Stock
Mouser Part # 595-CC2674P106T0RGZR
Texas Instruments
RF Microcontrollers - MCU SimpleLink Arm Cor t ex -M33 multiprotoc
2,133 In Stock
1
$10.47
10
$8.14
25
$7.56
100
$6.93
250
$6.79
2,500
$5.76
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
RF System on a Chip - SoC BG27, 2.4 GHz, 768kB Flash, 64kB RAM, +4 dBm, +85C, WLCSP39
+2 images
EFR32BG27C320F768GJ39-BR
Silicon Labs
1:
$3.92
414 In Stock
24,000 Expected 9/15/2026
Mouser Part # 634-BG2C320F768GJ3BR
Silicon Labs
RF System on a Chip - SoC BG27, 2.4 GHz, 768kB Flash, 64kB RAM, +4 dBm, +85C, WLCSP39
414 In Stock
24,000 Expected 9/15/2026
1
$3.92
10
$2.96
25
$2.72
100
$2.45
250
View
6,000
$2.24
250
$2.33
500
$2.31
1,000
$2.25
6,000
$2.24
Buy
Min.: 1 Mult.: 1
Reel :6,000
Details
