RF System on a Chip - SoC FG28, Sub-GHz +20, 2.4 GHz +10, 1024kB Flash, 256kB RAM, +20 dBm, Secure Vault-Mid, QFN68
EFR32FG28A122F1024GM68-A
Silicon Labs
1:
HK$81.79
650 In Stock
Mouser Part No 634-FG28A122FGM68A
Silicon Labs
RF System on a Chip - SoC FG28, Sub-GHz +20, 2.4 GHz +10, 1024kB Flash, 256kB RAM, +20 dBm, Secure Vault-Mid, QFN68
650 In Stock
Alternative Packaging
1
HK$81.79
10
HK$63.62
25
HK$59.10
100
HK$54.09
250
View
250
HK$52.85
2,600
Quote
Buy
Min.: 1 Mult.: 1
Details
RF System on a Chip - SoC
Sub-GHz
SMD/SMT
QFN-68
RF System on a Chip - SoC FG25, Sub-GHz, 1920kB Flash, 512kB RAM, FSK/O-QPSK/OFDM, HFCLKOUT, Secure Vault-High, +125C, QFN56
EFR32FG25B222F1920IM56-B
Silicon Labs
1:
HK$131.36
261 In Stock
Mouser Part No 634-25B222F1920IM56B
Silicon Labs
RF System on a Chip - SoC FG25, Sub-GHz, 1920kB Flash, 512kB RAM, FSK/O-QPSK/OFDM, HFCLKOUT, Secure Vault-High, +125C, QFN56
261 In Stock
Alternative Packaging
1
HK$131.36
10
HK$102.83
25
HK$95.76
100
HK$87.95
250
View
250
HK$87.05
500
HK$81.95
1,000
HK$80.06
2,600
Quote
Buy
Min.: 1 Mult.: 1
Details
RF System on a Chip - SoC
Sub-GHz
SMD/SMT
QFN-56
RF System on a Chip - SoC FG28, Sub-GHz, 1024kB Flash, 128kB RAM, +14 dBm, Secure Vault-Mid, QFN48
EFR32FG28A010F1024GM48-A
Silicon Labs
1:
HK$69.62
185 In Stock
Mouser Part No 634-FG28A010FGM48A
Silicon Labs
RF System on a Chip - SoC FG28, Sub-GHz, 1024kB Flash, 128kB RAM, +14 dBm, Secure Vault-Mid, QFN48
185 In Stock
Alternative Packaging
1
HK$69.62
10
HK$53.68
25
HK$49.73
100
HK$45.37
250
View
250
HK$42.00
1,000
HK$41.10
2,450
Quote
Buy
Min.: 1 Mult.: 1
Details
RF System on a Chip - SoC
Sub-GHz
SMD/SMT
QFN-48
RF System on a Chip - SoC FG25, Sub-GHz, 1920kB Flash, 512kB RAM, FSK/O-QPSK/OFDM, +125C, QFN56
EFR32FG25A221F1920IM56-B
Silicon Labs
1:
HK$126.18
1,278 In Stock
Mouser Part No 634-25A221F1920IM56B
Silicon Labs
RF System on a Chip - SoC FG25, Sub-GHz, 1920kB Flash, 512kB RAM, FSK/O-QPSK/OFDM, +125C, QFN56
1,278 In Stock
Alternative Packaging
1
HK$126.18
10
HK$98.89
25
HK$91.98
100
HK$84.50
250
View
250
HK$83.68
500
HK$78.75
1,000
HK$76.94
2,600
Quote
Buy
Min.: 1 Mult.: 1
Details
RF System on a Chip - SoC
Sub-GHz
SMD/SMT
QFN-56
RF System on a Chip - SoC FG28, Sub-GHz, 1024kB Flash, 128kB RAM, +14 dBm, Secure Vault-Mid, QFN68
EFR32FG28A010F1024GM68-A
Silicon Labs
1:
HK$72.66
399 In Stock
Mouser Part No 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
HK$72.66
10
HK$56.31
25
HK$52.20
100
HK$47.76
250
View
250
HK$47.10
2,600
Quote
Buy
Min.: 1 Mult.: 1
Details
RF System on a Chip - SoC
Sub-GHz
SMD/SMT
QFN-68
RF System on a Chip - SoC FG25, Sub-GHz, 1920kB Flash, 512kB RAM, FSK/O-QPSK, Secure Vault-High, +125C, QFN56
EFR32FG25B211F1920IM56-B
Silicon Labs
1:
HK$110.81
478 In Stock
Mouser Part No 634-25B211F1920IM56B
Silicon Labs
RF System on a Chip - SoC FG25, Sub-GHz, 1920kB Flash, 512kB RAM, FSK/O-QPSK, Secure Vault-High, +125C, QFN56
478 In Stock
Alternative Packaging
1
HK$110.81
10
HK$86.80
25
HK$80.80
100
HK$74.23
250
View
250
HK$73.49
500
HK$69.13
1,000
HK$67.57
2,600
Quote
Buy
Min.: 1 Mult.: 1
Details
RF System on a Chip - SoC
Sub-GHz
SMD/SMT
QFN-56
RF System on a Chip - SoC FG25, Sub-GHz, 1920kB Flash, 512kB RAM, FSK/O-QPSK, HFCLKOUT, Secure Vault-High, +125C, QFN56
EFR32FG25B212F1920IM56-B
Silicon Labs
1:
HK$114.83
514 In Stock
Mouser Part No 634-25B212F1920IM56B
Silicon Labs
RF System on a Chip - SoC FG25, Sub-GHz, 1920kB Flash, 512kB RAM, FSK/O-QPSK, HFCLKOUT, Secure Vault-High, +125C, QFN56
514 In Stock
Alternative Packaging
1
HK$114.83
10
HK$87.87
25
HK$81.79
100
HK$76.45
250
View
250
HK$74.56
500
HK$73.57
2,600
Quote
Buy
Min.: 1 Mult.: 1
Details
RF System on a Chip - SoC
Sub-GHz
SMD/SMT
QFN-56
RF System on a Chip - SoC FG28, Sub-GHz, 1024kB Flash, 256kB RAM, +20 dBm, Secure Vault-Mid, QFN48
EFR32FG28A120F1024GM48-A
Silicon Labs
1:
HK$71.60
258 In Stock
Mouser Part No 634-FG28A120FGM48A
Silicon Labs
RF System on a Chip - SoC FG28, Sub-GHz, 1024kB Flash, 256kB RAM, +20 dBm, Secure Vault-Mid, QFN48
258 In Stock
Alternative Packaging
1
HK$71.60
10
HK$55.49
25
HK$51.46
100
HK$47.02
250
View
250
HK$44.88
500
HK$43.65
1,000
HK$42.50
2,450
HK$40.20
Buy
Min.: 1 Mult.: 1
Details
RF System on a Chip - SoC
Sub-GHz
SMD/SMT
QFN-48
RF System on a Chip - SoC FG25, Sub-GHz, 1152kB Flash, 256kB RAM, FSK/O-QPSK, Secure Vault-High, +125C, QFN56
EFR32FG25B111F1152IM56-B
Silicon Labs
1:
HK$82.53
256 In Stock
Mouser Part No 634-25B111F1152IM56B
Silicon Labs
RF System on a Chip - SoC FG25, Sub-GHz, 1152kB Flash, 256kB RAM, FSK/O-QPSK, Secure Vault-High, +125C, QFN56
256 In Stock
Alternative Packaging
1
HK$82.53
10
HK$64.20
25
HK$59.68
100
HK$54.58
250
View
250
HK$51.79
500
HK$50.80
1,000
HK$49.57
2,600
Quote
Buy
Min.: 1 Mult.: 1
Details
RF System on a Chip - SoC
Sub-GHz
SMD/SMT
QFN-56
RF System on a Chip - SoC FG25, Sub-GHz, 1152kB Flash, 256kB RAM, FSK/O-QPSK/OFDM, Secure Vault-High, +125C, QFN56
EFR32FG25B121F1152IM56-B
Silicon Labs
1:
HK$100.04
249 In Stock
Mouser Part No 634-25B121F1152IM56B
Silicon Labs
RF System on a Chip - SoC FG25, Sub-GHz, 1152kB Flash, 256kB RAM, FSK/O-QPSK/OFDM, Secure Vault-High, +125C, QFN56
249 In Stock
Alternative Packaging
1
HK$100.04
10
HK$78.34
25
HK$72.91
100
HK$66.99
250
View
250
HK$66.34
500
HK$62.39
1,000
HK$60.99
2,600
Quote
Buy
Min.: 1 Mult.: 1
Details
RF System on a Chip - SoC
Sub-GHz
SMD/SMT
QFN-56
RF System on a Chip - SoC MG24, 2.4 GHz, 1024kB Flash, 128kB RAM, +10 dBm, +125C, QFN40
EFR32MG24A010F1024IM40-B
Silicon Labs
1:
HK$42.58
2,450 In Stock
Mouser Part No 634-32MGA010F102440B
Silicon Labs
RF System on a Chip - SoC MG24, 2.4 GHz, 1024kB Flash, 128kB RAM, +10 dBm, +125C, QFN40
2,450 In Stock
Alternative Packaging
1
HK$42.58
10
HK$32.47
25
HK$29.92
100
HK$27.13
250
View
250
HK$25.73
500
HK$25.56
2,450
HK$25.48
Buy
Min.: 1 Mult.: 1
Details
RF System on a Chip - SoC
Bluetooth
SMD/SMT
QFN-40
RF System on a Chip - SoC MG24, 2.4 GHz, 1536kB Flash, 192kB RAM, +10 dBm, +125C, QFN40
EFR32MG24A010F1536IM40-B
Silicon Labs
1:
HK$47.92
2,228 In Stock
Mouser Part No 634-32MGA010F153640B
Silicon Labs
RF System on a Chip - SoC MG24, 2.4 GHz, 1536kB Flash, 192kB RAM, +10 dBm, +125C, QFN40
2,228 In Stock
Alternative Packaging
1
HK$47.92
10
HK$36.50
25
HK$33.62
100
HK$30.50
250
View
250
HK$29.02
500
HK$28.11
1,000
HK$27.78
2,450
HK$27.37
Buy
Min.: 1 Mult.: 1
Details
RF System on a Chip - SoC
Bluetooth, Zigbee
SMD/SMT
QFN-40
RF System on a Chip - SoC MG24, 2.4 GHz, 1024kB Flash, 128kB RAM, +20 dBm, XOUT, +125C, QFN40
EFR32MG24A021F1024IM40-B
Silicon Labs
1:
HK$46.85
2,510 In Stock
Mouser Part No 634-32MGA021F102440B
Silicon Labs
RF System on a Chip - SoC MG24, 2.4 GHz, 1024kB Flash, 128kB RAM, +20 dBm, XOUT, +125C, QFN40
2,510 In Stock
Alternative Packaging
1
HK$46.85
10
HK$35.76
25
HK$32.96
100
HK$29.84
250
View
250
HK$28.36
500
HK$27.54
1,000
HK$27.13
2,450
HK$26.80
Buy
Min.: 1 Mult.: 1
Details
RF System on a Chip - SoC
Bluetooth, Zigbee
SMD/SMT
QFN-40
RF System on a Chip - SoC FG25, Sub-GHz, 1920kB Flash, 512kB RAM, FSK/O-QPSK, +125C, QFN56
EFR32FG25A211F1920IM56-B
Silicon Labs
1:
HK$107.02
213 In Stock
Mouser Part No 634-25A211F1920IM56B
Silicon Labs
RF System on a Chip - SoC FG25, Sub-GHz, 1920kB Flash, 512kB RAM, FSK/O-QPSK, +125C, QFN56
213 In Stock
Alternative Packaging
1
HK$107.02
10
HK$83.84
25
HK$78.01
100
HK$71.68
250
View
250
HK$70.94
500
HK$66.83
1,000
HK$65.27
2,600
Quote
Buy
Min.: 1 Mult.: 1
Details
RF System on a Chip - SoC
Sub-GHz
SMD/SMT
QFN-56
RF System on a Chip - SoC BG24, 2.4 GHz, 1024kB Flash, 128kB RAM, +20 dBm, Secure Vault High, MVP, +125C, QFN48
EFR32BG24B220F1024IM48-B
Silicon Labs
1:
HK$42.33
1,658 In Stock
Mouser Part No 634-32BGB220F102448B
Silicon Labs
RF System on a Chip - SoC BG24, 2.4 GHz, 1024kB Flash, 128kB RAM, +20 dBm, Secure Vault High, MVP, +125C, QFN48
1,658 In Stock
Alternative Packaging
1
HK$42.33
10
HK$31.89
25
HK$29.35
100
HK$26.47
250
View
250
HK$25.15
500
HK$24.91
1,000
HK$23.43
2,450
HK$22.85
Buy
Min.: 1 Mult.: 1
Details
RF System on a Chip - SoC
Bluetooth
SMD/SMT
QFN-48
RF Microcontrollers - MCU Single-Chip Wireless MCU A 595-CC3220SF1 A 595-CC3220SF12ARGKR
CC3220SF12ARGKT
Texas Instruments
1:
HK$125.68
245 In Stock
Mouser Part No 595-CC3220SF12ARGKT
Texas Instruments
RF Microcontrollers - MCU Single-Chip Wireless MCU A 595-CC3220SF1 A 595-CC3220SF12ARGKR
245 In Stock
Alternative Packaging
1
HK$125.68
10
HK$102.75
25
HK$95.60
100
HK$87.79
250
HK$86.80
500
View
500
HK$81.79
1,000
HK$79.90
2,500
Quote
Buy
Min.: 1 Mult.: 1
Reel :250
Details
RF Microcontrollers - MCU
SMD/SMT
VQFN-64
RF Microcontrollers - MCU Single-Chip Wireless MCU A 595-CC3220SM2 A 595-CC3220SM2ARGKR
CC3220SM2ARGKT
Texas Instruments
1:
HK$100.12
418 In Stock
Mouser Part No 595-CC3220SM2ARGKT
Texas Instruments
RF Microcontrollers - MCU Single-Chip Wireless MCU A 595-CC3220SM2 A 595-CC3220SM2ARGKR
418 In Stock
Alternative Packaging
1
HK$100.12
10
HK$79.90
25
HK$74.39
100
HK$68.31
250
HK$65.92
500
View
500
HK$63.62
1,000
HK$62.14
2,500
Quote
Buy
Min.: 1 Mult.: 1
Reel :250
Details
RF Microcontrollers - MCU
SMD/SMT
VQFN-64
RF System on a Chip - SoC BG24, 2.4 GHz, 1024kB Flash, 128kB RAM, +20 dBm, +125C, QFN40
EFR32BG24A020F1024IM40-B
Silicon Labs
1:
HK$40.69
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$40.69
10
HK$33.29
25
HK$31.07
100
HK$28.19
250
View
250
HK$25.73
500
HK$24.82
1,000
HK$24.00
2,450
HK$22.28
Buy
Min.: 1 Mult.: 1
Details
RF System on a Chip - SoC
Bluetooth
SMD/SMT
QFN-40
RF System on a Chip - SoC FG25, Sub-GHz, 1152kB Flash, 256kB RAM, FSK/O-QPSK/OFDM, +125C, QFN56
EFR32FG25A121F1152IM56-B
Silicon Labs
1:
HK$96.26
166 In Stock
Mouser Part No 634-25A121F1152IM56B
Silicon Labs
RF System on a Chip - SoC FG25, Sub-GHz, 1152kB Flash, 256kB RAM, FSK/O-QPSK/OFDM, +125C, QFN56
166 In Stock
Alternative Packaging
1
HK$96.26
10
HK$75.38
25
HK$70.12
100
HK$64.44
250
View
250
HK$63.79
500
HK$60.09
1,000
HK$58.69
2,600
Quote
Buy
Min.: 1 Mult.: 1
Details
RF System on a Chip - SoC
Sub-GHz
SMD/SMT
QFN-56
RF System on a Chip - SoC MG24, 2.4 GHz, 1536kB Flash, 192kB RAM, +10 dBm, +125C, QFN48
EFR32MG24A010F1536IM48-B
Silicon Labs
1:
HK$48.91
1,933 In Stock
Mouser Part No 634-32MGA010F153648B
Silicon Labs
RF System on a Chip - SoC MG24, 2.4 GHz, 1536kB Flash, 192kB RAM, +10 dBm, +125C, QFN48
1,933 In Stock
Alternative Packaging
1
HK$48.91
10
HK$37.24
25
HK$34.36
100
HK$31.15
250
View
250
HK$29.59
500
HK$28.69
1,000
HK$28.36
2,450
HK$27.95
Buy
Min.: 1 Mult.: 1
Details
RF System on a Chip - SoC
Bluetooth, Zigbee
SMD/SMT
QFN-48
RF System on a Chip - SoC BG24L, 2.4 GHz, 768kB Flash, 96kB RAM, +10 dBm, +85C, QFN40
EFR32BG24L010F768IM40-BR
Silicon Labs
1:
HK$31.89
12 In Stock
5,000 On Order
New Product
Mouser Part No 634-32BG24L010FIM40R
New Product
Silicon Labs
RF System on a Chip - SoC BG24L, 2.4 GHz, 768kB Flash, 96kB RAM, +10 dBm, +85C, QFN40
12 In Stock
5,000 On Order
View Dates
Stock:
12 Can Dispatch Immediately
On Order:
2,500 Expected 29/9/2026
2,500 Expected 12/10/2026
Factory Lead Time:
30 Weeks
1
HK$31.89
10
HK$23.76
25
HK$21.78
100
HK$19.48
2,500
HK$18.91
5,000
View
250
HK$18.99
5,000
HK$17.10
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
RF System on a Chip - SoC
SMD/SMT
QFN-40
RF System on a Chip - SoC BG24L, 2.4 GHz, 768kB Flash, 96kB RAM, +10 dBm, +85C, QFN40
EFR32BG24L210F768IM40-B
Silicon Labs
1:
HK$39.29
13,443 In Stock
New Product
Mouser Part No 634-32BG24L210FIM40
New Product
Silicon Labs
RF System on a Chip - SoC BG24L, 2.4 GHz, 768kB Flash, 96kB RAM, +10 dBm, +85C, QFN40
13,443 In Stock
1
HK$39.29
10
HK$29.67
25
HK$27.21
100
HK$24.58
250
View
250
HK$23.34
500
HK$23.18
1,000
HK$21.78
2,450
HK$21.13
4,900
Quote
Buy
Min.: 1 Mult.: 1
Details
RF System on a Chip - SoC
SMD/SMT
QFN-40
RF System on a Chip - SoC BG24L, 2.4 GHz, 768kB Flash, 96kB RAM, +10 dBm, +85C, QFN40
EFR32BG24L210F768IM40-BR
Silicon Labs
1:
HK$38.14
4,988 In Stock
New Product
Mouser Part No 634-32BG24L210FIM40R
New Product
Silicon Labs
RF System on a Chip - SoC BG24L, 2.4 GHz, 768kB Flash, 96kB RAM, +10 dBm, +85C, QFN40
4,988 In Stock
1
HK$38.14
10
HK$28.77
25
HK$26.39
100
HK$23.84
2,500
HK$23.10
5,000
View
250
HK$23.18
5,000
HK$19.48
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
RF System on a Chip - SoC
SMD/SMT
QFN-40
RF Microcontrollers - MCU SimpleLink 32bit Arm Cortex-M0+ 2.4GHz w
CC2340R53N0RKPR
Texas Instruments
1:
HK$23.34
1,769 In Stock
New Product
Mouser Part No 595-CC2340R53N0RKPR
New Product
Texas Instruments
RF Microcontrollers - MCU SimpleLink 32bit Arm Cortex-M0+ 2.4GHz w
1,769 In Stock
1
HK$23.34
10
HK$17.34
25
HK$15.86
100
HK$14.30
250
View
3,000
HK$12.58
250
HK$13.48
500
HK$13.15
1,000
HK$12.58
3,000
HK$12.58
Buy
Min.: 1 Mult.: 1
Max.: 1,001
Reel :3,000
Details
RF Microcontrollers - MCU
SMD/SMT
QFN-40
RF System on a Chip - SoC BG22L, 2.4 GHz, 352kB Flash, 24kB RAM, +6 dBm, +85C, QFN32
EFR32BG22L122F352GM32-CR
Silicon Labs
1:
HK$19.73
7,653 In Stock
New Product
Mouser Part No 634-32B22L12352GM32R
New Product
Silicon Labs
RF System on a Chip - SoC BG22L, 2.4 GHz, 352kB Flash, 24kB RAM, +6 dBm, +85C, QFN32
7,653 In Stock
Alternative Packaging
1
HK$19.73
10
HK$14.63
25
HK$13.97
2,500
HK$13.97
5,000
HK$13.48
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
RF System on a Chip - SoC
Wireless Gecko SoC
SMD/SMT
QFN-32
Hong Kong
