RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 10dB, mesh multiprotocol, 768kB, 64kB(RAM), 20 GPIO
EFR32MG21B010F768IM32-B
Silicon Labs
1:
$5.57
486 In Stock
Mouser Part #
634-32MG21B10768M32B
Silicon Labs
RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 10dB, mesh multiprotocol, 768kB, 64kB(RAM), 20 GPIO
486 In Stock
1
$5.57
10
$4.25
25
$3.92
100
$3.55
250
View
250
$3.38
500
$3.28
2,450
$3.27
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-B
Silicon Labs
1:
$5.56
31 In Stock
Mouser Part #
634-BG21A010F102432B
Silicon Labs
RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 10dB, Bluetooth 5.1, 1024kB, 96kB(RAM), 20 GPIO
31 In Stock
Alternative Packaging
1
$5.56
10
$4.57
25
$4.25
100
$3.85
250
View
250
$3.67
500
$3.55
1,000
$3.49
2,450
$3.42
Buy
Min.: 1
Mult.: 1
Details
RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 20dB, Bluetooth 5.1, 1024kB, 96kB(RAM), 20 GPIO
EFR32BG21A020F1024IM32-B
Silicon Labs
1:
$7.16
12 In Stock
Mouser Part #
634-BG21A020F102432B
Silicon Labs
RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 20dB, Bluetooth 5.1, 1024kB, 96kB(RAM), 20 GPIO
12 In Stock
Alternative Packaging
1
$7.16
10
$5.54
25
$5.15
100
$4.67
250
View
250
$4.40
500
$4.27
1,000
$4.22
2,450
$4.15
Buy
Min.: 1
Mult.: 1
Details
RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 10dB, mesh multiprotocol, 768kB, 64kB(RAM), 20 GPIO
EFR32MG21A010F768IM32-B
Silicon Labs
1:
$5.16
503 In Stock
Mouser Part #
634-MG21A010F76832B
Silicon Labs
RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 10dB, mesh multiprotocol, 768kB, 64kB(RAM), 20 GPIO
503 In Stock
Alternative Packaging
1
$5.16
10
$4.08
25
$3.75
100
$3.39
250
View
250
$3.21
500
$3.15
1,000
$3.00
2,450
$2.92
Buy
Min.: 1
Mult.: 1
Details
RF System on a Chip - SoC ZG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, QFN40
+2 images
EFR32ZG23A010F512GM40-CR
Silicon Labs
1:
$7.16
74 In Stock
Mouser Part #
634-ZG2310F512GM40CR
Silicon Labs
RF System on a Chip - SoC ZG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, QFN40
74 In Stock
Alternative Packaging
1
$7.16
10
$5.49
25
$5.07
100
$4.62
250
View
2,500
$4.28
250
$4.40
500
$4.29
2,500
$4.28
Buy
Min.: 1
Mult.: 1
Reel :
2,500
Details
RF System on a Chip - SoC FG23, Sub-GHz, 256kB Flash, 32kB RAM, +14 dBm, QFN40
EFR32FG23A010F256GM40-B
Silicon Labs
1:
$5.17
24 In Stock
Mouser Part #
634-FG23A10F256GM40B
Silicon Labs
RF System on a Chip - SoC FG23, Sub-GHz, 256kB Flash, 32kB RAM, +14 dBm, QFN40
24 In Stock
1
$5.17
10
$4.39
25
$4.12
100
$3.77
250
View
250
$3.48
500
$3.38
1,000
$3.31
2,450
$3.26
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
4,717 Expected 11/20/2026
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
4,717 Expected 11/20/2026
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 FG28, Sub-GHz +20, 2.4 GHz +10, 1024kB Flash, 256kB RAM, +20 dBm, Secure Vault - High, MVP, QFN48
EFR32FG28B322F1024IM48-A
Silicon Labs
1:
$11.10
4,886 Expected 10/30/2026
Mouser Part #
634-FG28B322FIM48A
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, QFN48
4,886 Expected 10/30/2026
Alternative Packaging
1
$11.10
10
$9.08
25
$8.49
100
$7.76
250
View
250
$7.16
500
$6.98
1,000
$6.68
2,450
Quote
Buy
Min.: 1
Mult.: 1
Details
RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +20 dBm, Secure Vault-High, +125C, QFN48
EFR32FG23B020F512IM48-C
Silicon Labs
1:
$8.20
12,250 Expected 10/16/2026
Mouser Part #
634-FG23B20F512IM48C
Silicon Labs
RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +20 dBm, Secure Vault-High, +125C, QFN48
12,250 Expected 10/16/2026
Alternative Packaging
1
$8.20
10
$6.32
25
$5.85
100
$5.34
250
View
250
$5.28
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, +125C, QFN48
EFR32MG24A410F1536IM48-B
Silicon Labs
1:
$6.05
1,945 Expected 10/30/2026
Mouser Part #
634-32MGA410F153648B
Silicon Labs
RF System on a Chip - SoC MG24, 2.4 GHz, 1536kB Flash, 256kB RAM, +10 dBm, +125C, QFN48
1,945 Expected 10/30/2026
Alternative Packaging
1
$6.05
10
$4.64
25
$4.28
100
$3.94
2,450
$3.93
Buy
Min.: 1
Mult.: 1
Details
RF System on a Chip - SoC FG23, Sub-GHz, 256kB Flash, 32kB RAM, +14 dBm, QFN48
EFR32FG23A010F256GM48-C
Silicon Labs
1:
$5.74
1,337 Expected 10/16/2026
Mouser Part #
634-FG2310F256GM48C
Silicon Labs
RF System on a Chip - SoC FG23, Sub-GHz, 256kB Flash, 32kB RAM, +14 dBm, QFN48
1,337 Expected 10/16/2026
Alternative Packaging
1
$5.74
10
$4.38
25
$4.03
100
$3.66
250
View
250
$3.48
500
$3.37
1,000
$3.33
2,450
$3.28
4,900
Quote
Buy
Min.: 1
Mult.: 1
Details
RF System on a Chip - SoC MG27, 2.4 GHz, 768kB Flash, 64kB RAM, +8 dBm, +125C, QFN40
EFR32MG27C140F768IM40-B
Silicon Labs
1:
$4.39
2,436 Expected 10/16/2026
Mouser Part #
634-MG27C14068IM40-B
Silicon Labs
RF System on a Chip - SoC MG27, 2.4 GHz, 768kB Flash, 64kB RAM, +8 dBm, +125C, QFN40
2,436 Expected 10/16/2026
Alternative Packaging
1
$4.39
10
$3.31
25
$3.04
100
$2.74
250
View
250
$2.60
500
$2.58
1,000
$2.42
2,450
$2.37
Buy
Min.: 1
Mult.: 1
Details
RF System on a Chip - SoC BG24, 2.4 GHz, 1024kB Flash, 128kB RAM, +10 dBm, +125C, QFN40
EFR32BG24A010F1024IM40-B
Silicon Labs
1:
$4.84
2,450 Expected 12/18/2026
Mouser Part #
634-32BGA010F102440B
Silicon Labs
RF System on a Chip - SoC BG24, 2.4 GHz, 1024kB Flash, 128kB RAM, +10 dBm, +125C, QFN40
2,450 Expected 12/18/2026
Alternative Packaging
1
$4.84
10
$3.98
25
$3.72
100
$3.38
250
View
250
$3.10
500
$3.00
1,000
$2.90
2,450
$2.87
Buy
Min.: 1
Mult.: 1
Details
RF System on a Chip - SoC Secure Vault High, 3200k Flash, 512k RAM, 20-bit ADC, +10 dBm, BGA136, MVP
EFR32BG26B510F3200IL136-B
Silicon Labs
1:
$9.90
1,141 On Order
New At Mouser
Mouser Part #
634-ERBG26B510IL136
New At Mouser
Silicon Labs
RF System on a Chip - SoC Secure Vault High, 3200k Flash, 512k RAM, 20-bit ADC, +10 dBm, BGA136, MVP
1,141 On Order
Alternative Packaging
1
$9.90
10
$8.01
25
$7.48
100
$6.82
250
View
250
$6.46
500
$6.22
1,000
$6.01
2,600
Quote
Buy
Min.: 1
Mult.: 1
Details
RF Microcontrollers - MCU RW610BET/A2I
RW610BET/A2IY
NXP Semiconductors
1:
$13.69
25 Expected 7/8/2027
Mouser Part #
771-RW610BET/A2IY
NXP Semiconductors
RF Microcontrollers - MCU RW610BET/A2I
25 Expected 7/8/2027
Alternative Packaging
1
$13.69
10
$10.72
25
$9.98
100
$9.16
250
View
2,000
$8.55
250
$9.08
500
$8.57
1,000
$8.56
2,000
$8.55
4,000
Quote
Buy
Min.: 1
Mult.: 1
Reel :
2,000
Details
RF Microcontrollers - MCU RW610BHN/A2I
RW610BHN/A2IK
NXP Semiconductors
1:
$13.06
25 Expected 10/29/2026
Mouser Part #
771-RW610BHN/A2IK
NXP Semiconductors
RF Microcontrollers - MCU RW610BHN/A2I
25 Expected 10/29/2026
Alternative Packaging
1
$13.06
10
$10.22
25
$9.52
100
$8.74
250
View
250
$8.66
500
$8.39
2,600
Quote
Buy
Min.: 1
Mult.: 1
Details
RF Microcontrollers - MCU RW610BUK/A2I
RW610BUK/A2IZ
NXP Semiconductors
1:
$12.84
25 Expected 10/29/2026
Mouser Part #
771-RW610BUK/A2IZ
NXP Semiconductors
RF Microcontrollers - MCU RW610BUK/A2I
25 Expected 10/29/2026
1
$12.84
10
$10.05
25
$9.36
100
$8.59
250
View
2,000
$7.99
250
$8.51
500
$8.01
1,000
$8.00
2,000
$7.99
Buy
Min.: 1
Mult.: 1
Reel :
2,000
Details
RF Microcontrollers - MCU RW610UK/A2I
RW610UK/A2IZ
NXP Semiconductors
1:
$13.79
25 Expected 10/29/2026
Mouser Part #
771-RW610UK/A2IZ
NXP Semiconductors
RF Microcontrollers - MCU RW610UK/A2I
25 Expected 10/29/2026
1
$13.79
10
$11.34
25
$10.65
100
$9.81
250
View
2,000
$8.33
250
$9.53
500
$9.07
1,000
$8.81
2,000
$8.33
4,000
Quote
Buy
Min.: 1
Mult.: 1
Reel :
2,000
Details
RF Microcontrollers - MCU RW612CET/A2I
RW612CET/A2IK
NXP Semiconductors
1:
$15.17
25 Expected 7/8/2027
Mouser Part #
771-RW612CET/A2IK
NXP Semiconductors
RF Microcontrollers - MCU RW612CET/A2I
25 Expected 7/8/2027
Alternative Packaging
1
$15.17
10
$11.88
25
$11.06
100
$10.16
250
View
250
$10.11
1,000
$10.07
1,740
Quote
Buy
Min.: 1
Mult.: 1
Details
RF Microcontrollers - MCU RW612CHN/A2I
RW612CHN/A2IK
NXP Semiconductors
1:
$14.54
25 Expected 10/29/2026
Mouser Part #
771-RW612CHN/A2IK
NXP Semiconductors
RF Microcontrollers - MCU RW612CHN/A2I
25 Expected 10/29/2026
Alternative Packaging
1
$14.54
10
$11.38
25
$10.60
100
$9.73
250
View
250
$9.64
500
$9.33
2,600
Quote
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
EFR32BG21B010F1024IM32-D
Silicon Labs
2,450:
$3.91
Non-Stocked Lead-Time 8 Weeks
Mouser Part #
634-21B010024IM32D
Silicon Labs
RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 10dB, Bluetooth 5.1, 1024kB, 96kB(RAM), 20 GPIO
Non-Stocked Lead-Time 8 Weeks
Alternative Packaging
Buy
Min.: 2,450
Mult.: 2,450
Details
RF System on a Chip - SoC FG25, Sub-GHz, 1152kB Flash, 256kB RAM, FSK/O-QPSK, +125C, QFN56
EFR32FG25A111F1152IM56-BR
Silicon Labs
2,500:
$6.50
Non-Stocked Lead-Time 12 Weeks
Mouser Part #
634-25A111F1152M56BR
Silicon Labs
RF System on a Chip - SoC FG25, Sub-GHz, 1152kB Flash, 256kB RAM, FSK/O-QPSK, +125C, QFN56
Non-Stocked Lead-Time 12 Weeks
Alternative Packaging
Buy
Min.: 2,500
Mult.: 2,500
Reel :
2,500
Details
RF System on a Chip - SoC FG25, Sub-GHz, 1152kB Flash, 256kB RAM, FSK/O-QPSK/OFDM, +125C, QFN56
EFR32FG25A121F1152IM56-BR
Silicon Labs
2,500:
$8.04
Non-Stocked Lead-Time 12 Weeks
Mouser Part #
634-25A121F1152M56BR
Silicon Labs
RF System on a Chip - SoC FG25, Sub-GHz, 1152kB Flash, 256kB RAM, FSK/O-QPSK/OFDM, +125C, QFN56
Non-Stocked Lead-Time 12 Weeks
Alternative Packaging
Buy
Min.: 2,500
Mult.: 2,500
Reel :
2,500
Details
RF System on a Chip - SoC FG25, Sub-GHz, 1920kB Flash, 512kB RAM, FSK/O-QPSK, +125C, QFN56
EFR32FG25A211F1920IM56-BR
Silicon Labs
2,500:
$8.90
Non-Stocked Lead-Time 12 Weeks
Mouser Part #
634-25A211F1920M56BR
Silicon Labs
RF System on a Chip - SoC FG25, Sub-GHz, 1920kB Flash, 512kB RAM, FSK/O-QPSK, +125C, QFN56
Non-Stocked Lead-Time 12 Weeks
Alternative Packaging
Buy
Min.: 2,500
Mult.: 2,500
Reel :
2,500
Details
RF System on a Chip - SoC FG25, Sub-GHz, 1920kB Flash, 512kB RAM, FSK/O-QPSK/OFDM, +125C, QFN56
EFR32FG25A221F1920IM56-BR
Silicon Labs
2,500:
$10.44
Non-Stocked Lead-Time 12 Weeks
Mouser Part #
634-25A221F1920M56BR
Silicon Labs
RF System on a Chip - SoC FG25, Sub-GHz, 1920kB Flash, 512kB RAM, FSK/O-QPSK/OFDM, +125C, QFN56
Non-Stocked Lead-Time 12 Weeks
Alternative Packaging
Buy
Min.: 2,500
Mult.: 2,500
Reel :
2,500
Details