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Part #

I/O Controller Interface IC USB to UART Bridge QFN24

CP2104-F03-GMR
Silicon Labs
1: ¥900.3
22,428In Stock

Mfr. Part #
CP2104-F03-GMR

Mouser Part #
634-CP2104-F03-GMR

Silicon Labs

I/O Controller Interface IC USB to UART Bridge QFN24

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Datasheet

22,428In Stock

Cut Tape

¥900.3

¥681

¥626.2

¥566.4

Reel

¥485

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Mult.: 1

: 1,500

I/O Controller Interface IC USB to Dual UART Bridge QFN24

CP2105-F01-GM
Silicon Labs
1: ¥817.2
6,994In Stock

Mfr. Part #
CP2105-F01-GM

Mouser Part #
634-CP2105-F01-GM

Silicon Labs

I/O Controller Interface IC USB to Dual UART Bridge QFN24

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Datasheet

6,994In Stock

¥817.2

¥646.1

¥556.4

¥526.5

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Min.: 1
Mult.: 1

I/O Controller Interface IC USB to Dual UART Bridge QFN24

CP2105-F01-GMR
Silicon Labs
1: ¥838.8
6,991In Stock
21,000Expected 10/12/2026

Mfr. Part #
CP2105-F01-GMR

Mouser Part #
634-CP2105-F01-GMR

Silicon Labs

I/O Controller Interface IC USB to Dual UART Bridge QFN24

Learn More

Datasheet

6,991In Stock

21,000Expected 10/12/2026

Cut Tape

¥838.8

¥629.5

¥578

¥521.6

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Reel

¥450.1

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

I/O Controller Interface IC USB to Quad UART Bridge QFN64

CP2108-B03-GM
Silicon Labs
1: ¥2,101.2
2,125In Stock
3,900Expected 11/3/2026

Mfr. Part #
CP2108-B03-GM

Mouser Part #
634-CP2108-B03-GM

Silicon Labs

I/O Controller Interface IC USB to Quad UART Bridge QFN64

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Datasheet

2,125In Stock

3,900Expected 11/3/2026

¥2,101.2

¥1,637.7

¥1,523.1

¥1,391.9

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Mult.: 1

I/O Controller Interface IC USB to Quad UART Bridge QFN64

CP2108-B03-GMR
Silicon Labs
1: ¥2,082.9
18,069In Stock

Mfr. Part #
CP2108-B03-GMR

Mouser Part #
634-CP2108-B03-GMR

Silicon Labs

I/O Controller Interface IC USB to Quad UART Bridge QFN64

Learn More

Datasheet

18,069In Stock

Cut Tape

¥2,082.9

¥1,631.1

¥1,518.2

¥1,395.2

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Reel

¥1,332.1

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

USB Interface IC HID USB to SMBUS Bridge QFN24

CP2112-F03-GM
Silicon Labs
1: ¥858.7
5,694In Stock

Mfr. Part #
CP2112-F03-GM

Mouser Part #
634-CP2112-F03-GM

Silicon Labs

USB Interface IC HID USB to SMBUS Bridge QFN24

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Datasheet

5,694In Stock

¥858.7

¥646.1

¥556.4

¥526.5

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Mult.: 1

USB Interface IC HID USB to SMBUS Bridge QFN24

CP2112-F03-GMR
Silicon Labs
1: ¥860.4
6,102In Stock

Mfr. Part #
CP2112-F03-GMR

Mouser Part #
634-CP2112-F03-GMR

Silicon Labs

USB Interface IC HID USB to SMBUS Bridge QFN24

Learn More

Datasheet

6,102In Stock

Cut Tape

¥860.4

¥646.1

¥593

¥536.5

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Reel

¥461.8

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Sockets & Adapters USB Debug Adapter for C8051Fxxx MCU

DEBUGADPTR1-USB
Silicon Labs
1: ¥8,394.7
233In Stock
294Expected 9/18/2026

Mfr. Part #
DEBUGADPTR1-USB

Mouser Part #
634-DEBUGADPTR1-USB

Silicon Labs

Sockets & Adapters USB Debug Adapter for C8051Fxxx MCU

Datasheet

233In Stock

294Expected 9/18/2026

¥8,394.7

Min.: 1
Mult.: 1

RF System on a Chip - SoC Blue Gecko, QFN40, 2.4G, 6dB, Bluetooth 5.2, 512kB, 32kB(RAM), 26 GPIO

EFR32BG22C224F512GM40-CR
Silicon Labs
1: ¥405.3
12,921In Stock
32,500Expected 11/5/2026

Mfr. Part #
EFR32BG22C224F512GM40-CR

Mouser Part #
634-EF32BG22512GM40R

Silicon Labs

RF System on a Chip - SoC Blue Gecko, QFN40, 2.4G, 6dB, Bluetooth 5.2, 512kB, 32kB(RAM), 26 GPIO

Learn More

Datasheet

12,921In Stock

32,500Expected 11/5/2026

Cut Tape

¥405.3

¥378.7

¥352.1

¥327.2

Reel

¥247.5

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Mult.: 1

: 2,500

ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 64 kB flash 32 kB RAM MCU

EFM32TG11B140F64GM32-B
Silicon Labs
1: ¥1,142.8
2,309In Stock

Mfr. Part #
EFM32TG11B140F64GM32-B

Mouser Part #
634-EFM32TG64GM32-B

Silicon Labs

ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 64 kB flash 32 kB RAM MCU

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Datasheet

2,309In Stock

¥1,142.8

¥787.3

¥689.3

¥644.5

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Min.: 1
Mult.: 1

RF System on a Chip - SoC Z-Wave 700 Modem SoC, Sub-GHz, Arm M4, -98.8 dBm, 13 dBm, QFN32

EFR32ZG14P231F256GM32-BR
Silicon Labs
1: ¥1,838.7
3,988In Stock

Mfr. Part #
EFR32ZG14P231F256GM32-BR

Mouser Part #
634-EFR32ZG14P32BR

Silicon Labs

RF System on a Chip - SoC Z-Wave 700 Modem SoC, Sub-GHz, Arm M4, -98.8 dBm, 13 dBm, QFN32

Learn More

Datasheet

3,988In Stock

Cut Tape

¥1,838.7

¥1,493.2

¥1,393.6

¥1,272.3

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Reel

¥945.1

Min.: 1
Mult.: 1

: 2,500

RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 6dB, Bluetooth 5.2, 512kB, 32kB(RAM), 18 GPIO

EFR32BG22C224F512GM32-CR
Silicon Labs
1: ¥539.8
35,024In Stock

Mfr. Part #
EFR32BG22C224F512GM32-CR

Mouser Part #
634-ER32BG22512GM3CR

Silicon Labs

RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 6dB, Bluetooth 5.2, 512kB, 32kB(RAM), 18 GPIO

Learn More

Datasheet

35,024In Stock

Cut Tape

¥539.8

¥430.2

¥393.7

¥353.8

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Reel

¥279

Min.: 1
Mult.: 1

: 2,500

RF System on a Chip - SoC Blue Gecko, QFN40, 2.4G, 6dB, Bluetooth 5.2, 512kB, 32kB(RAM), 26 GPIO

EFR32BG22C224F512IM40-CR
Silicon Labs
1: ¥531.5
8,693In Stock

Mfr. Part #
EFR32BG22C224F512IM40-CR

Mouser Part #
634-ER32BG22512IM4CR

Silicon Labs

RF System on a Chip - SoC Blue Gecko, QFN40, 2.4G, 6dB, Bluetooth 5.2, 512kB, 32kB(RAM), 26 GPIO

Learn More

Datasheet

8,693In Stock

Cut Tape

¥531.5

¥397

¥362.1

¥325.6

Reel

¥317.3

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: 2,500

RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, QFN48

EFR32FG23A010F512GM48-CR
Silicon Labs
1: ¥1,131.1
6,550In Stock

Mfr. Part #
EFR32FG23A010F512GM48-CR

Mouser Part #
634-FG2310F512GM48CR

Silicon Labs

RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, QFN48

Learn More

Datasheet

6,550In Stock

Cut Tape

¥1,131.1

¥867

¥800.6

¥737.5

Reel

¥737.5

Min.: 1
Mult.: 1

: 2,500

ARM Microcontrollers - MCU ARM Cortex-M3 32-bit 40 MHz 256 kB MCU

EFM32JG1B100F256GM32-C0
Silicon Labs
1: ¥877
7,220In Stock

Mfr. Part #
EFM32JG1B100F256GM32-C0

Mouser Part #
634-JG1B100F256GM32C

Silicon Labs

ARM Microcontrollers - MCU ARM Cortex-M3 32-bit 40 MHz 256 kB MCU

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Datasheet

7,220In Stock

¥877

¥729.2

¥642.8

¥611.2

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Min.: 1
Mult.: 1

RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 10dB, mesh multiprotocol, 1024kB, 96kB(RAM), 20 GPIO

EFR32MG21A010F1024IM32-BR
Silicon Labs
1: ¥963.4
32,923In Stock

Mfr. Part #
EFR32MG21A010F1024IM32-BR

Mouser Part #
634-M21A010F102432BR

Silicon Labs

RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 10dB, mesh multiprotocol, 1024kB, 96kB(RAM), 20 GPIO

Learn More

Datasheet

32,923In Stock

Cut Tape

¥963.4

¥757.4

¥709.2

¥649.5

View

Reel

¥519.9

Min.: 1
Mult.: 1

: 2,500

RF System on a Chip - SoC Mighty Gecko SoC BGA125 dual 19 dB mesh multi-protocol 1024 kB 256 kB (RAM) 65GPIO

EFR32MG12P433F1024GL125-CR
Silicon Labs
1: ¥2,935
3,780In Stock

Mfr. Part #
EFR32MG12P433F1024GL125-CR

Mouser Part #
634-MG12P433GL125-CR

Silicon Labs

RF System on a Chip - SoC Mighty Gecko SoC BGA125 dual 19 dB mesh multi-protocol 1024 kB 256 kB (RAM) 65GPIO

Learn More

Datasheet

3,780In Stock

Cut Tape

¥2,935

¥2,405.1

¥2,252.3

¥2,066.3

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Reel

¥1,571.3

Min.: 1
Mult.: 1

: 2,500

Development Boards & Kits - Wireless WSTK Wireless Pro Kit Mainboard EFR32 and SiWx91x Radio Boards

SI-MB4002A
Silicon Labs
1: ¥25,413.3
206In Stock

Mfr. Part #
SI-MB4002A

Mouser Part #
634-SI-MB4002A

Silicon Labs

Development Boards & Kits - Wireless WSTK Wireless Pro Kit Mainboard EFR32 and SiWx91x Radio Boards

Learn More

Datasheet

206In Stock

¥25,413.3

Min.: 1
Mult.: 1

RF Microcontrollers - MCU RF+MCU 8051 25 MHz 16 kB +20 dBm

SI1060-A-GM
Silicon Labs
1: ¥2,018.1
2,404In Stock

Mfr. Part #
SI1060-A-GM

Mouser Part #
634-SI1060-A-GM

Silicon Labs

RF Microcontrollers - MCU RF+MCU 8051 25 MHz 16 kB +20 dBm

Learn More

Datasheet

2,404In Stock

¥2,018.1

¥1,647.7

¥1,543.1

¥1,415.2

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Min.: 1
Mult.: 1

RF Transceiver +13/-116 dBm sub-GHz Transceiver

SI4463-C2A-GMR
Silicon Labs
1: ¥1,504.9
3,953In Stock
20,000Expected 9/25/2026

Mfr. Part #
SI4463-C2A-GMR

Mouser Part #
634-SI4463-C2A-GMR

Silicon Labs

RF Transceiver +13/-116 dBm sub-GHz Transceiver

Learn More

Datasheet

3,953In Stock

20,000Expected 9/25/2026

Cut Tape

¥1,504.9

¥1,184.3

¥1,102.9

¥1,004.9

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Reel

¥807.2

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

RF Transceiver +20 dBm sub-GHz transmitter

SI4468-A2A-IMR
Silicon Labs
1: ¥1,288.9
3,866In Stock

Mfr. Part #
SI4468-A2A-IMR

Mouser Part #
634-SI4468-A2A-IMR

Silicon Labs

RF Transceiver +20 dBm sub-GHz transmitter

Learn More

Datasheet

3,866In Stock

Cut Tape

¥1,288.9

¥993.3

¥941.8

Reel

¥941.8

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

8-bit Microcontrollers - MCU 8051 50 MHz 64 kB 8-bit MCU

C8051F380-GQ
Silicon Labs
1: ¥1,337.1
6,034In Stock
End of Life

Mfr. Part #
C8051F380-GQ

Mouser Part #
634-C8051F380-GQ

End of Life

Silicon Labs

8-bit Microcontrollers - MCU 8051 50 MHz 64 kB 8-bit MCU

Learn More

Datasheet

6,034In Stock

¥1,337.1

¥1,109.5

¥980

¥935.1

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Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU USB-Flash-64k-ADC-TQFP48

C8051F380-GQR
Silicon Labs
1: ¥1,295.6
9,043In Stock
End of Life

Mfr. Part #
C8051F380-GQR

Mouser Part #
634-C8051F380-GQR

End of Life

Silicon Labs

8-bit Microcontrollers - MCU USB-Flash-64k-ADC-TQFP48

Datasheet

9,043In Stock

Cut Tape

¥1,295.6

¥1,074.7

¥999.9

¥906.9

Reel

¥818.9

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MouseReel Available

Min.: 1
Mult.: 1

: 500

8-bit Microcontrollers - MCU 8051 48 MHz 32 kB flash 2 kB RAM 8-bit Universal Bee MCU

EFM8UB20F32G-B-QFP48
Silicon Labs
1: ¥636.2
7,873In Stock
End of Life

Mfr. Part #
EFM8UB20F32G-B-QFP48

Mouser Part #
634-EFM8UBF32GBQFP48

End of Life

Silicon Labs

8-bit Microcontrollers - MCU 8051 48 MHz 32 kB flash 2 kB RAM 8-bit Universal Bee MCU

Datasheet

7,873In Stock

¥636.2

¥531.5

¥493.3

¥478.4

View

Min.: 1
Mult.: 1

USB Interface IC Single Chip USB to UART Bridge QFN24

CP2102C-A01-GQFN24
Silicon Labs
1: ¥480
1,065In Stock
1,911Expected 1/15/2027
New Product

Mfr. Part #
CP2102C-A01-GQFN24

Mouser Part #
634-P2102CA01GQFN24

New Product

Silicon Labs

USB Interface IC Single Chip USB to UART Bridge QFN24

Learn More

Datasheet

1,065In Stock

1,911Expected 1/15/2027

¥480

¥353.8

¥307.3

¥282.4

View

Min.: 1
Mult.: 1

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