RF Microcontrollers - MCU Wireless Arm Cortex-M33 Trust Zone MCU 100MHz 1Mbyte Flash BLE 5.4, ZigBee
STM32WBA55UGI7
STMicroelectronics
1:
HK$54.58
49 In Stock
Mouser Part No 511-STM32WBA55UGI7
STMicroelectronics
RF Microcontrollers - MCU Wireless Arm Cortex-M33 Trust Zone MCU 100MHz 1Mbyte Flash BLE 5.4, ZigBee
49 In Stock
1
HK$54.58
10
HK$44.31
25
HK$41.43
100
HK$37.89
250
View
250
HK$36.09
500
HK$34.85
1,000
HK$34.61
2,940
Quote
Buy
Min.: 1 Mult.: 1
Details
RF Microcontrollers - MCU SimpleLink Arm Cor t ex -M33 multiprotoc
CC2674P106T0RGZR
Texas Instruments
1:
HK$86.06
2,133 In Stock
Mouser Part No 595-CC2674P106T0RGZR
Texas Instruments
RF Microcontrollers - MCU SimpleLink Arm Cor t ex -M33 multiprotoc
2,133 In Stock
1
HK$86.06
10
HK$66.91
25
HK$62.14
100
HK$56.96
250
HK$55.81
2,500
HK$47.35
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
RF System on a Chip - SoC BG24, 2.4 GHz, 1024kB Flash, 128kB RAM, +20 dBm, +125C, QFN40
EFR32BG24A020F1024IM40-B
Silicon Labs
1:
HK$37.65
3,427 In Stock
Mouser Part No 634-32BGA020F102440B
Silicon Labs
RF System on a Chip - SoC BG24, 2.4 GHz, 1024kB Flash, 128kB RAM, +20 dBm, +125C, QFN40
3,427 In Stock
Alternative Packaging
1
HK$37.65
10
HK$29.67
25
HK$27.45
100
HK$24.74
250
View
250
HK$22.77
500
HK$22.11
1,000
HK$21.13
2,450
HK$20.22
Buy
Min.: 1 Mult.: 1
Details
RF System on a Chip - SoC BG24, 2.4 GHz, 1536kB Flash, 256kB RAM, +10 dBm, Secure Vault High, 20-bit ADC +125C, QFN48
EFR32BG24B110F1536IM48-B
Silicon Labs
1:
HK$61.65
989 In Stock
7,350 On Order
Mouser Part No 634-32BGB110F153648B
Silicon Labs
RF System on a Chip - SoC BG24, 2.4 GHz, 1536kB Flash, 256kB RAM, +10 dBm, Secure Vault High, 20-bit ADC +125C, QFN48
989 In Stock
7,350 On Order
View Dates
Alternative Packaging
Stock:
989 Can Dispatch Immediately
On Order:
4,900 Expected 2/10/2026
2,450 Expected 23/10/2026
Factory Lead Time:
30 Weeks
1
HK$61.65
10
HK$52.53
25
HK$49.40
100
HK$45.21
250
View
250
HK$41.02
500
HK$39.37
1,000
HK$38.47
2,450
HK$38.39
Buy
Min.: 1 Mult.: 1
Details
RF System on a Chip - SoC BG24, 2.4 GHz, 1024kB Flash, 128kB RAM, +10 dBm, Secure Vault High, MVP, +125C, QFN48
EFR32BG24B210F1024IM48-B
Silicon Labs
1:
HK$43.40
2,035 In Stock
4,900 Expected 23/10/2026
Mouser Part No 634-32BGB210F102448B
Silicon Labs
RF System on a Chip - SoC BG24, 2.4 GHz, 1024kB Flash, 128kB RAM, +10 dBm, Secure Vault High, MVP, +125C, QFN48
2,035 In Stock
4,900 Expected 23/10/2026
Alternative Packaging
1
HK$43.40
10
HK$33.46
25
HK$30.91
100
HK$27.95
250
View
250
HK$26.30
500
HK$25.56
1,000
HK$25.15
2,450
HK$24.74
Buy
Min.: 1 Mult.: 1
Details
RF System on a Chip - SoC Multi-core wireless MCU for Bluetooth 5.2 and proprietary 2G4 protocols
+1 image
DA14706-00000HZ2
Renesas / Dialog
1:
HK$116.81
1,161 In Stock
Mouser Part No 724-DA14706-00000HZ2
Renesas / Dialog
RF System on a Chip - SoC Multi-core wireless MCU for Bluetooth 5.2 and proprietary 2G4 protocols
1,161 In Stock
1
HK$116.81
10
HK$99.05
25
HK$90.91
100
HK$83.19
250
View
4,000
HK$75.05
250
HK$81.87
500
HK$78.42
1,000
HK$76.36
4,000
HK$75.05
Buy
Min.: 1 Mult.: 1
Reel :4,000
Details
RF System on a Chip - SoC Wireless, ultralow power SOC and 2.4GHZ transceiver
nRF5340-QKAA-R7
Nordic Semiconductor
1:
HK$72.25
974 In Stock
9,600 On Order
Mouser Part No 949-NRF5340-QKAA-R7
Nordic Semiconductor
RF System on a Chip - SoC Wireless, ultralow power SOC and 2.4GHZ transceiver
974 In Stock
9,600 On Order
View Dates
Alternative Packaging
Stock:
974 Can Dispatch Immediately
On Order:
2,400 Expected 28/12/2026
3,200 Expected 8/1/2027
4,000 Expected 5/2/2027
Factory Lead Time:
19 Weeks
1
HK$72.25
10
HK$68.23
25
HK$58.77
100
HK$53.84
250
View
800
HK$48.83
250
HK$51.05
500
HK$50.06
800
HK$48.83
2,400
Quote
Buy
Min.: 1 Mult.: 1
Reel :800
Details
RF System on a Chip - SoC FG25, Sub-GHz, 1152kB Flash, 256kB RAM, FSK/O-QPSK, +125C, QFN56
EFR32FG25A111F1152IM56-B
Silicon Labs
1:
HK$85.08
103 In Stock
Mouser Part No 634-25A111F1152IM56B
Silicon Labs
RF System on a Chip - SoC FG25, Sub-GHz, 1152kB Flash, 256kB RAM, FSK/O-QPSK, +125C, QFN56
103 In Stock
Alternative Packaging
1
HK$85.08
10
HK$69.54
25
HK$64.94
100
HK$59.51
250
View
250
HK$56.31
500
HK$55.49
1,000
HK$53.76
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, QFN68
EFR32FG28A110F1024GM68-A
Silicon Labs
1:
HK$82.04
130 In Stock
Mouser Part No 634-FG28A110FGM68A
Silicon Labs
RF System on a Chip - SoC FG28, Sub-GHz, 1024kB Flash, 256kB RAM, +14 dBm, Secure Vault-Mid, QFN68
130 In Stock
Alternative Packaging
1
HK$82.04
10
HK$63.79
25
HK$59.27
100
HK$54.25
250
View
250
HK$51.54
2,600
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, QFN48
EFR32FG28B320F1024IM48-A
Silicon Labs
1:
HK$85.98
133 In Stock
Mouser Part No 634-FG28B320FIM48A
Silicon Labs
RF System on a Chip - SoC FG28, Sub-GHz, 1024kB Flash, 256kB RAM, +20 dBm, Secure Vault - High, MVP, QFN48
133 In Stock
Alternative Packaging
1
HK$85.98
10
HK$68.88
25
HK$64.03
100
HK$58.44
250
View
250
HK$55.73
500
HK$53.02
1,000
HK$52.36
2,450
Quote
Buy
Min.: 1 Mult.: 1
Details
RF System on a Chip - SoC ZG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, QFN48
EFR32ZG23A010F512GM48-B
Silicon Labs
1:
HK$61.49
476 In Stock
NRND
Mouser Part No 634-E32ZG23A010GM48B
NRND
Silicon Labs
RF System on a Chip - SoC ZG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, QFN48
476 In Stock
1
HK$61.49
10
HK$49.57
25
HK$45.21
100
HK$42.17
250
View
250
HK$40.03
500
HK$38.63
1,000
HK$37.65
2,450
HK$37.32
Buy
Min.: 1 Mult.: 1
RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, QFN48
EFR32FG23A010F512GM48-B
Silicon Labs
1:
HK$49.73
3,307 In Stock
NRND
Mouser Part No 634-FG23A10F512GM48B
NRND
Silicon Labs
RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, QFN48
3,307 In Stock
1
HK$49.73
10
HK$37.89
25
HK$34.94
86
HK$31.56
258
View
258
HK$30.00
516
HK$29.10
1,032
HK$28.69
2,537
HK$28.36
Buy
Min.: 1 Mult.: 1
Details
RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, Secure Vault-High, +125C, QFN48
EFR32FG23B010F512IM48-BR
Silicon Labs
1:
HK$53.76
49 In Stock
NRND
Mouser Part No 634-FG23B10F512I48BR
NRND
Silicon Labs
RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, Secure Vault-High, +125C, QFN48
49 In Stock
1
HK$53.76
10
HK$41.18
25
HK$38.06
100
HK$34.61
250
View
2,500
HK$29.43
250
HK$32.96
500
HK$31.98
1,000
HK$31.65
2,500
HK$29.43
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 10dB, Bluetooth 5.1, 768kB, 64kB(RAM), 20 GPIO
EFR32BG21B010F768IM32-B
Silicon Labs
1:
HK$46.28
980 In Stock
Mouser Part No 634-32BG21B10768M32B
Silicon Labs
RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 10dB, Bluetooth 5.1, 768kB, 64kB(RAM), 20 GPIO
980 In Stock
Alternative Packaging
1
HK$46.28
10
HK$35.26
25
HK$32.55
100
HK$29.51
250
View
250
HK$28.03
500
HK$27.29
2,450
HK$27.21
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, 20-bit ADC, MVP, +125C, QFN48
EFR32MG24B310F1536IM48-B
Silicon Labs
1:
HK$69.13
13 In Stock
2,450 Expected 22/9/2026
Mouser Part No 634-32MGB310F153648B
Silicon Labs
RF System on a Chip - SoC MG24, 2.4 GHz, 1536kB Flash, 256kB RAM, +10 dBm, Secure Vault High, 20-bit ADC, MVP, +125C, QFN48
13 In Stock
2,450 Expected 22/9/2026
Alternative Packaging
1
HK$69.13
10
HK$54.09
25
HK$50.22
100
HK$45.70
250
View
250
HK$42.25
1,000
HK$40.94
2,450
HK$38.88
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-BR
Silicon Labs
1:
HK$62.14
241 In Stock
Mouser Part No 634-B21A020F102432BR
Silicon Labs
RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 20dB, Bluetooth 5.1, 1024kB, 96kB(RAM), 20 GPIO
241 In Stock
Alternative Packaging
1
HK$62.14
10
HK$50.22
25
HK$46.69
100
HK$42.42
250
View
2,500
HK$34.11
250
HK$40.11
500
HK$38.55
1,000
HK$37.40
2,500
HK$34.11
5,000
Quote
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 10dB, Bluetooth 5.1, 512kB, 64kB(RAM), 20 GPIO
EFR32BG21A010F512IM32-B
Silicon Labs
1:
HK$36.25
81 In Stock
Mouser Part No 634-BG21A010F51232B
Silicon Labs
RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 10dB, Bluetooth 5.1, 512kB, 64kB(RAM), 20 GPIO
81 In Stock
Alternative Packaging
1
HK$36.25
10
HK$28.28
25
HK$25.89
100
HK$23.18
250
View
250
HK$21.95
500
HK$21.45
1,000
HK$20.39
2,450
HK$19.65
4,900
HK$19.56
Buy
Min.: 1 Mult.: 1
Details
RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 10dB, Bluetooth 5.1, 512kB, 64kB(RAM), 20 GPIO
EFR32BG21A010F512IM32-BR
Silicon Labs
1:
HK$32.88
134 In Stock
Mouser Part No 634-BG21A010F51232BR
Silicon Labs
RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 10dB, Bluetooth 5.1, 512kB, 64kB(RAM), 20 GPIO
134 In Stock
Alternative Packaging
1
HK$32.88
10
HK$24.50
25
HK$22.44
100
HK$20.14
250
View
2,500
HK$18.17
250
HK$18.99
500
HK$18.58
1,000
HK$18.25
2,500
HK$18.17
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
EFR32BG22C224F512GM40-C
Silicon Labs
1:
HK$25.15
7 In Stock
Mouser Part No 634-ER32BG22512GM40C
Silicon Labs
RF System on a Chip - SoC Blue Gecko, QFN40, 2.4G, 6dB, Bluetooth 5.2, 512kB, 32kB(RAM), 26 GPIO
7 In Stock
Alternative Packaging
1
HK$25.15
10
HK$18.74
25
HK$17.10
100
HK$15.37
250
View
250
HK$14.47
500
HK$14.14
1,000
HK$13.48
2,450
HK$13.07
4,900
HK$12.82
Buy
Min.: 1 Mult.: 1
Details
RF System on a Chip - SoC Blue Gecko, TQFN32, 2.4G, 6dB, Bluetooth 5.2, 512kB, 32kB(RAM), 18 GPIO
EFR32BG22C224F512GN32-C
Silicon Labs
1:
HK$27.78
102 In Stock
Mouser Part No 634-ER32BG22512GN32C
Silicon Labs
RF System on a Chip - SoC Blue Gecko, TQFN32, 2.4G, 6dB, Bluetooth 5.2, 512kB, 32kB(RAM), 18 GPIO
102 In Stock
Alternative Packaging
1
HK$27.78
10
HK$21.62
25
HK$19.73
100
HK$17.76
250
View
250
HK$16.77
500
HK$16.36
1,000
HK$15.54
2,800
HK$15.12
5,600
HK$14.71
Buy
Min.: 1 Mult.: 1
Details
RF System on a Chip - SoC Blue Gecko, TQFN32, 2.4G, 6dB, Bluetooth 5.2, 512kB, 32kB(RAM), 18 GPIO
EFR32BG22C224F512GN32-CR
Silicon Labs
1:
HK$25.24
836 In Stock
Mouser Part No 634-ER32BG22512GN3CR
Silicon Labs
RF System on a Chip - SoC Blue Gecko, TQFN32, 2.4G, 6dB, Bluetooth 5.2, 512kB, 32kB(RAM), 18 GPIO
836 In Stock
Alternative Packaging
1
HK$25.24
10
HK$18.82
25
HK$17.18
100
HK$15.45
250
HK$14.63
2,500
HK$13.40
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 6dB, Bluetooth 5.2, 512kB, 32kB(RAM), 18 GPIO
EFR32BG22C224F512IM32-C
Silicon Labs
1:
HK$26.63
261 In Stock
Mouser Part No 634-ER32BG22512IM32C
Silicon Labs
RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 6dB, Bluetooth 5.2, 512kB, 32kB(RAM), 18 GPIO
261 In Stock
Alternative Packaging
1
HK$26.63
10
HK$21.37
25
HK$19.73
100
HK$17.76
250
View
250
HK$16.77
500
HK$16.36
1,000
HK$15.54
2,450
HK$15.04
4,900
HK$14.71
Buy
Min.: 1 Mult.: 1
Details
RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 6dB, Bluetooth 5.2, 512kB, 32kB(RAM), 18 GPIO
EFR32BG22C224F512IM32-CR
Silicon Labs
1:
HK$25.24
221 In Stock
2,500 Expected 22/9/2026
Mouser Part No 634-ER32BG22512IM3CR
Silicon Labs
RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 6dB, Bluetooth 5.2, 512kB, 32kB(RAM), 18 GPIO
221 In Stock
2,500 Expected 22/9/2026
Alternative Packaging
1
HK$25.24
10
HK$18.82
25
HK$17.18
100
HK$15.45
250
HK$14.63
2,500
HK$12.33
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
RF System on a Chip - SoC ZG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, QFN40
+2 images
EFR32ZG23A010F512GM40-CR
Silicon Labs
1:
HK$58.86
74 In Stock
Mouser Part No 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
HK$58.86
10
HK$45.13
25
HK$41.68
100
HK$37.98
250
View
2,500
HK$35.18
250
HK$36.17
500
HK$35.26
2,500
HK$35.18
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
RF Microcontrollers - MCU 32-bit MCU Wireless Series: Bluetooth Low Energy 5.3 +10dBm, high security level
STM32WBA52CGU6
STMicroelectronics
1:
HK$46.77
7 In Stock
1,560 Expected 1/1/2027
Mouser Part No 511-STM32WBA52CGU6
STMicroelectronics
RF Microcontrollers - MCU 32-bit MCU Wireless Series: Bluetooth Low Energy 5.3 +10dBm, high security level
7 In Stock
1,560 Expected 1/1/2027
1
HK$46.77
10
HK$40.52
25
HK$32.88
100
HK$30.99
Buy
Min.: 1 Mult.: 1
Details
Hong Kong
