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:
¥732.5
81 In Stock
Mouser Part # 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
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10
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2,450
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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:
¥664.4
134 In Stock
Mouser Part # 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
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2,500
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500
¥375.4
1,000
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¥367.1
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RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 20dB, Bluetooth 5.1, 512kB, 64kB(RAM), 20 GPIO
EFR32BG21A020F512IM32-BR
Silicon Labs
1:
¥837.1
477 In Stock
Mouser Part # 634-BG21A020F51232BR
Silicon Labs
RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 20dB, Bluetooth 5.1, 512kB, 64kB(RAM), 20 GPIO
477 In Stock
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1
¥837.1
10
¥631.2
25
¥579.7
100
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500
¥491.7
1,000
¥461.8
2,500
¥451.8
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Bluetooth Development Tools - 802.15.1 BG22 Wireless SoC Explorer Kit
BG22-EK4108A
Silicon Labs
1:
¥2,657.6
53 In Stock
178 Expected 8/27/2026
Mouser Part # 634-BG22-EK4108A
Silicon Labs
Bluetooth Development Tools - 802.15.1 BG22 Wireless SoC Explorer Kit
53 In Stock
178 Expected 8/27/2026
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Development Boards & Kits - Wireless BG22 Direction Finding Radio Board
BG22-RB4191A
Silicon Labs
1:
¥24,748.9
6 In Stock
Mouser Part # 634-BG22-RB4191A
Silicon Labs
Development Boards & Kits - Wireless BG22 Direction Finding Radio Board
6 In Stock
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8-bit Microcontrollers - MCU 8051 50 MHz 64 kB 8-bit MCU
+1 image
C8051F340-GQ
Silicon Labs
1:
¥4,122.6
18 In Stock
1,250 Expected 9/2/2026
Mouser Part # 634-C8051F340-GQ
Silicon Labs
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB 8-bit MCU
18 In Stock
1,250 Expected 9/2/2026
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¥4,122.6
10
¥3,243.9
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¥3,081.2
100
¥2,805.4
250
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250
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500
¥2,612.8
2,500
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Development Boards & Kits - 8051 Development Kit for C8051F350 and F351,F352, F353 MCUs
C8051F350DK
Silicon Labs
1:
¥22,857
1 In Stock
Mouser Part # 634-C8051F350DK
Silicon Labs
Development Boards & Kits - 8051 Development Kit for C8051F350 and F351,F352, F353 MCUs
1 In Stock
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8-bit Microcontrollers - MCU 8KB,24ADC,28Pin MCU
C8051F351-GMR
Silicon Labs
1:
¥2,749
97 In Stock
Mouser Part # 634-C8051F351-GMR
Silicon Labs
8-bit Microcontrollers - MCU 8KB,24ADC,28Pin MCU
97 In Stock
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¥2,749
10
¥2,147.7
25
¥1,976.6
100
¥1,813.8
250
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1,500
¥1,491.6
250
¥1,725.8
500
¥1,614.5
1,000
¥1,551.4
1,500
¥1,491.6
3,000
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8-bit Microcontrollers - MCU USB-Flash-64k-ADC-QFN32 OTP available (T626-GM)
C8051F381-GMR
Silicon Labs
1:
¥1,285.6
90 In Stock
Mouser Part # 634-C8051F381-GMR
Silicon Labs
8-bit Microcontrollers - MCU USB-Flash-64k-ADC-QFN32 OTP available (T626-GM)
90 In Stock
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¥1,285.6
10
¥1,029.8
25
¥911.9
100
¥853.8
250
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1,500
¥696
250
¥832.2
500
¥767.4
1,000
¥700.9
1,500
¥696
3,000
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8-bit Microcontrollers - MCU 8051 50 MHz 32 kB 8-bit MCU
C8051F387-GM
Silicon Labs
1:
¥1,139.4
208 In Stock
Mouser Part # 634-C8051F387-GM
Silicon Labs
8-bit Microcontrollers - MCU 8051 50 MHz 32 kB 8-bit MCU
208 In Stock
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¥1,139.4
10
¥898.6
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¥810.6
100
¥737.5
250
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¥644.5
500
¥598
1,000
¥529.9
2,500
¥523.2
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8-bit Microcontrollers - MCU 16kB/1kB RAM, 10b ADC, 10b 2xDAC, QFN20
C8051F392-A-GMR
Silicon Labs
1:
¥779
72 In Stock
Mouser Part # 634-C8051F392-A-GMR
Silicon Labs
8-bit Microcontrollers - MCU 16kB/1kB RAM, 10b ADC, 10b 2xDAC, QFN20
72 In Stock
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¥779
10
¥593
25
¥516.6
100
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250
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¥365.4
250
¥446.8
500
¥408.6
1,000
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1,500
¥365.4
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8-bit Microcontrollers - MCU 8kB/512B RAM, ADC, QFN20
+2 images
C8051F850-C-GMR
Silicon Labs
1:
¥481.7
559 In Stock
Mouser Part # 634-C8051F850-C-GMR
Silicon Labs
8-bit Microcontrollers - MCU 8kB/512B RAM, ADC, QFN20
559 In Stock
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¥481.7
10
¥395.3
25
¥342.2
100
¥322.2
1,500
¥235.9
3,000
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250
¥317.3
500
¥284
1,000
¥240.8
3,000
¥232.5
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Reel :1,500
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Interface Development Tools CP2102N Evaluation Kit
CP2102N-EK
Silicon Labs
1:
¥6,389.9
36 In Stock
Mouser Part # 634-CP2102N-EK
Silicon Labs
Interface Development Tools CP2102N Evaluation Kit
36 In Stock
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Interface Development Tools Evaluation kit
CP2105EK
Silicon Labs
1:
¥18,762.7
1 In Stock
Mouser Part # 634-CP2105EK
Silicon Labs
Interface Development Tools Evaluation kit
1 In Stock
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Interface Development Tools CP2615 USB to I2S Audio Bridge Evaluation Kit
CP2615-EK-2
Silicon Labs
1:
¥14,091.9
8 In Stock
Mouser Part # 634-CP2615-EK-2
Silicon Labs
Interface Development Tools CP2615 USB to I2S Audio Bridge Evaluation Kit
8 In Stock
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ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 256 kB AES MCU
EFM32PG22C200F256IM32-CR
Silicon Labs
1:
¥606.3
157 In Stock
Mouser Part # 634-EFM32PG22C5632CR
Silicon Labs
ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 256 kB AES MCU
157 In Stock
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10
¥400.3
25
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¥320.6
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2,500
¥191
250
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500
¥264.1
1,000
¥220.9
2,500
¥191
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ARM Microcontrollers - MCU Tiny Gecko MCU IC
+1 image
EFM32TG110F32-D-QFN24R
Silicon Labs
1:
¥1,126.2
256 In Stock
Mouser Part # 634-EFM32TG110F32-DR
Silicon Labs
ARM Microcontrollers - MCU Tiny Gecko MCU IC
256 In Stock
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¥1,126.2
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¥827.2
25
¥770.7
100
¥677.7
1,000
¥498.3
2,000
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¥642.8
500
¥578
2,000
¥493.3
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ARM Microcontrollers - MCU ARM Cortex -M0+ Zero Gecko Microcontroller IC 32-Bit 24MHz 32KB Flash QFN24
+1 image
EFM32ZG108F32-B-QFN24R
Silicon Labs
1:
¥742.5
52 In Stock
Mouser Part # 634-EFM32ZG10832B24R
Silicon Labs
ARM Microcontrollers - MCU ARM Cortex -M0+ Zero Gecko Microcontroller IC 32-Bit 24MHz 32KB Flash QFN24
52 In Stock
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¥742.5
10
¥491.7
25
¥446.8
100
¥380.4
1,000
¥280.7
2,000
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250
¥360.4
500
¥323.9
2,000
¥277.4
5,000
¥272.4
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ARM Microcontrollers - MCU ARM Cortex -M0+ Zero Gecko Microcontroller IC 32-Bit 24MHz 32KB Flash QFN32
+1 image
EFM32ZG210F32-B-QFN32
Silicon Labs
1:
¥745.8
101 In Stock
Mouser Part # 634-EFM32ZG210F32B32
Silicon Labs
ARM Microcontrollers - MCU ARM Cortex -M0+ Zero Gecko Microcontroller IC 32-Bit 24MHz 32KB Flash QFN32
101 In Stock
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¥745.8
10
¥622.9
25
¥546.5
100
¥519.9
250
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250
¥468.4
500
¥451.8
1,000
¥390.3
2,450
¥380.4
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Development Boards & Kits - 8051
EFM8BB1LCK
Silicon Labs
1:
¥3,371.8
14 In Stock
14 Expected 9/8/2026
Mouser Part # 634-EFM8BB1LCK
Silicon Labs
Development Boards & Kits - 8051
14 In Stock
14 Expected 9/8/2026
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8-bit Microcontrollers - MCU 8051 25 MHz 16 kB flash 4 kB RAM 8-bit Sleepy Bee MCU
+1 image
EFM8SB20F16G-B-QFN24
Silicon Labs
1:
¥348.8
364 In Stock
Mouser Part # 634-EFM8SBF16GBQFN24
Silicon Labs
8-bit Microcontrollers - MCU 8051 25 MHz 16 kB flash 4 kB RAM 8-bit Sleepy Bee MCU
364 In Stock
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1
¥348.8
10
¥294
25
¥245.8
100
¥232.5
500
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500
¥215.9
1,000
¥187.7
1,911
¥182.7
5,733
¥174.4
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8-bit Microcontrollers - MCU 8051 48 MHz 64 kB flash 4 kB RAM 8-bit Universal Bee MCU
+1 image
EFM8UB20F64G-B-QFN32R
Silicon Labs
1:
¥672.7
163 In Stock
Mouser Part # 634-EFM8UB64GBQFN32R
Silicon Labs
8-bit Microcontrollers - MCU 8051 48 MHz 64 kB flash 4 kB RAM 8-bit Universal Bee MCU
163 In Stock
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¥672.7
10
¥549.8
25
¥476.7
100
¥450.1
1,500
¥348.8
3,000
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¥440.2
500
¥393.7
1,000
¥355.5
3,000
¥345.5
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8-bit Microcontrollers - MCU 8051 48 MHz 64 kB flash 4 kB RAM 8-bit Universal Bee MCU
+1 image
EFM8UB20F64G-B-QFN32
Silicon Labs
1:
¥606.3
325 In Stock
Mouser Part # 634-EFM8UBF64GBQFN32
Silicon Labs
8-bit Microcontrollers - MCU 8051 48 MHz 64 kB flash 4 kB RAM 8-bit Universal Bee MCU
325 In Stock
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¥606.3
10
¥506.6
25
¥431.9
100
¥410.3
500
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500
¥378.7
1,000
¥335.5
2,500
¥323.9
4,599
¥318.9
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Power Management Specialized - PMIC EFP0101 Wired Buck PMIC
+1 image
EFP0101GM20-E
Silicon Labs
1:
¥282.4
469 In Stock
Mouser Part # 634-EFP0101GM20-E
Silicon Labs
Power Management Specialized - PMIC EFP0101 Wired Buck PMIC
469 In Stock
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1
¥282.4
10
¥206
25
¥191
250
¥174.4
500
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500
¥128.6
2,450
¥128.4
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RF System on a Chip - SoC Flex Gecko SoC QFN32 Sub-GHz 128 kB flash 32 kB RAM 16 GPIO
EFR32FG1P131F128GM32-C0
Silicon Labs
1:
¥1,571.3
452 In Stock
Mouser Part # 634-EFR32FG1128GM32C
Silicon Labs
RF System on a Chip - SoC Flex Gecko SoC QFN32 Sub-GHz 128 kB flash 32 kB RAM 16 GPIO
452 In Stock
Alternative Packaging
1
¥1,571.3
10
¥1,307.2
25
¥1,232.5
100
¥1,137.8
250
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250
¥1,073
500
¥1,046.4
1,000
¥1,028.2
2,450
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