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Silicon Labs Semiconductors

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Part #

Development Boards & Kits - Wireless EFR32xG29 +8 dBm Pro Kit (Buck)

XG29-PK6034A
Silicon Labs
1: $182.10
79In Stock
New Product

Mfr. Part No.
XG29-PK6034A

Mouser Part No
634-XG29-PK6034A

New Product

Silicon Labs

Development Boards & Kits - Wireless EFR32xG29 +8 dBm Pro Kit (Buck)

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Datasheet

79In Stock

$182.10

Min.: 1
Mult.: 1

Sub-GHz Development Tools EU +27dBm low cost FET RF Pico board

4463CPSQ27F169
Silicon Labs
1: $79.00
1In Stock

Mfr. Part No.
4463CPSQ27F169

Mouser Part No
634-4463CPSQ27F169

Silicon Labs

Sub-GHz Development Tools EU +27dBm low cost FET RF Pico board

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1In Stock

$79.00

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU

EFM8BB31F64I-D-QFP32
Silicon Labs
1: $4.54
164In Stock

Mfr. Part No.
EFM8BB31F64I-D-QFP32

Mouser Part No
634-EF8BB31F64IDQP32

Silicon Labs

8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU

Datasheet

164In Stock

$4.54

$3.02

$2.79

$2.43

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Min.: 1
Mult.: 1

RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 6dB, Bluetooth 5.2, 352kB, 32kB(RAM), 18 GPIO

EFR32BG22C222F352GM32-CR
Silicon Labs
1: $3.76
15In Stock
2,500Expected 13/03/2026

Mfr. Part No.
EFR32BG22C222F352GM32-CR

Mouser Part No
634-ER32BG22352GM3CR

Silicon Labs

RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 6dB, Bluetooth 5.2, 352kB, 32kB(RAM), 18 GPIO

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Datasheet

15In Stock

2,500Expected 13/03/2026

Cut Tape

$3.76

$2.55

$2.36

$2.05

Reel

$1.29

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Min.: 1
Mult.: 1

Reel: 2,500

Antenna Development Tools 915MHz antenna matrix kit

MSC-AMS915-EK
Silicon Labs
1: $93.53
2In Stock
5On Order

Mfr. Part No.
MSC-AMS915-EK

Mouser Part No
634-MSC-AMS915-EK

Silicon Labs

Antenna Development Tools 915MHz antenna matrix kit

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2In Stock

5On Order

$93.53

Min.: 1
Mult.: 1

Sub-GHz Development Tools EZRadio 915MHz, +10dBm transceiver evaluation board

4455CLED-915-PER
Silicon Labs
1: $51.00
1In Stock

Mfr. Part No.
4455CLED-915-PER

Mouser Part No
634-4455CLED-915-PER

Silicon Labs

Sub-GHz Development Tools EZRadio 915MHz, +10dBm transceiver evaluation board

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Datasheet

1In Stock

$51.00

Min.: 1
Mult.: 1

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

EFM32TG11B140F64GM32-B
Silicon Labs
1: $5.81
419In Stock

Mfr. Part No.
EFM32TG11B140F64GM32-B

Mouser Part No
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

419In Stock

$5.81

$4.12

$3.83

$3.37

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Min.: 1
Mult.: 1

ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 128 kB flash 32 kB RAM MCU

EFM32TG11B520F128GQ64-B
Silicon Labs
1: $5.96
273In Stock

Mfr. Part No.
EFM32TG11B520F128GQ64-B

Mouser Part No
634-1B520F128GQ64-B

Silicon Labs

ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 128 kB flash 32 kB RAM MCU

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Datasheet

273In Stock

$5.96

$4.95

$4.60

$4.02

View

Min.: 1
Mult.: 1

Sub-GHz Development Tools US/JP +20dBm RF Pico board

4463CPCE20C915
Silicon Labs
1: $61.28
8In Stock

Mfr. Part No.
4463CPCE20C915

Mouser Part No
634-4463CPCE20C915

Silicon Labs

Sub-GHz Development Tools US/JP +20dBm RF Pico board

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8In Stock

$61.28

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

EFM8LB11F16ES0-C-QFN24R
Silicon Labs
1: $3.34
554In Stock

Mfr. Part No.
EFM8LB11F16ES0-C-QFN24R

Mouser Part No
634-LB11F16ES0CFN24R

Silicon Labs

8-bit Microcontrollers - MCU

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Datasheet

554In Stock

Cut Tape

$3.34

$2.20

$2.03

$1.77

Reel

$1.16

View

Min.: 1
Mult.: 1

Reel: 1,500

Development Boards & Kits - 8051 EFM8UB10 Universal Bee Starter Kit

SLSTK2000A
Silicon Labs
1: $100.00
7In Stock

Mfr. Part No.
SLSTK2000A

Mouser Part No
634-SLSTK2000A

Silicon Labs

Development Boards & Kits - 8051 EFM8UB10 Universal Bee Starter Kit

Datasheet

7In Stock

$100.00

Min.: 1
Mult.: 1

Development Boards & Kits - ARM

SLSTK3301A
Silicon Labs
1: $99.00
5In Stock

Mfr. Part No.
SLSTK3301A

Mouser Part No
634-SLSTK3301A

Silicon Labs

Development Boards & Kits - ARM

Datasheet

5In Stock

$99.00

Min.: 1
Mult.: 1

Sub-GHz Development Tools EU +20dBm 169MHz ETSI Cat 1 RF Pico board

4463CPSQ20C169SE
Silicon Labs
1: $61.28
5In Stock

Mfr. Part No.
4463CPSQ20C169SE

Mouser Part No
634-4463CPSQ20C169SE

Silicon Labs

Sub-GHz Development Tools EU +20dBm 169MHz ETSI Cat 1 RF Pico board

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5In Stock

$61.28

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU

EFM8BB31F16I-D-QFP32
Silicon Labs
1: $3.38
516In Stock

Mfr. Part No.
EFM8BB31F16I-D-QFP32

Mouser Part No
634-EF8BB31F16IDQP32

Silicon Labs

8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU

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Datasheet

516In Stock

$3.38

$2.23

$2.06

$1.79

View

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 8051 75 MHz 16 kB flash 1.25 kB RAM 8-bit Laser Bee MCU

EFM8LB10F16E-C-QFN32
Silicon Labs
1: $3.31
630In Stock

Mfr. Part No.
EFM8LB10F16E-C-QFN32

Mouser Part No
634-LB10F16ECQFN32

Silicon Labs

8-bit Microcontrollers - MCU 8051 75 MHz 16 kB flash 1.25 kB RAM 8-bit Laser Bee MCU

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Datasheet

630In Stock

$3.31

$2.16

$1.98

$1.70

View

Min.: 1
Mult.: 1

Power Management IC Development Tools Stepper Motor Reference Design

STEPPER-MTR-RD
Silicon Labs
1: $165.41
3In Stock

Mfr. Part No.
STEPPER-MTR-RD

Mouser Part No
634-STEPPER-MTR-RD

Silicon Labs

Power Management IC Development Tools Stepper Motor Reference Design

Datasheet

3In Stock

$165.41

Min.: 1
Mult.: 1

Development Boards & Kits - ARM Wonder Gecko Starter Kit

EFM32WG-STK3800
Silicon Labs
1: $99.00
5In Stock

Mfr. Part No.
EFM32WG-STK3800

Mouser Part No
904-EFM32WG-STK3800

Silicon Labs

Development Boards & Kits - ARM Wonder Gecko Starter Kit

Datasheet

5In Stock

$99.00

Min.: 1
Mult.: 1

Sub-GHz Development Tools EZRadio 434MHz, +10dBm transceiver evaluation board

4455CLED-434-PER
Silicon Labs
1: $68.00
3In Stock

Mfr. Part No.
4455CLED-434-PER

Mouser Part No
634-4455CLED-434-PER

Silicon Labs

Sub-GHz Development Tools EZRadio 434MHz, +10dBm transceiver evaluation board

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Datasheet

3In Stock

$68.00

Min.: 1
Mult.: 1

Sub-GHz Development Tools EU +14dBm RF Pico board

4461CPCE14D868
Silicon Labs
1: $61.28
4In Stock

Mfr. Part No.
4461CPCE14D868

Mouser Part No
634-4461CPCE14D868

Silicon Labs

Sub-GHz Development Tools EU +14dBm RF Pico board

Learn More

Datasheet

4In Stock

$61.28

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 8051 50 MHz 32 kB flash 2.25 kB RAM 8-bit Busy Bee MCU

EFM8BB31F32G-D-QFP32R
Silicon Labs
1: $3.60
508In Stock

Mfr. Part No.
EFM8BB31F32G-D-QFP32R

Mouser Part No
634-EF8BB31F32GDP32R

Silicon Labs

8-bit Microcontrollers - MCU 8051 50 MHz 32 kB flash 2.25 kB RAM 8-bit Busy Bee MCU

Learn More

Datasheet

508In Stock

Cut Tape

$3.60

$2.44

$2.26

$1.96

Reel

$1.60

View

Min.: 1
Mult.: 1

Reel: 500

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

EFM32TG11B140F64GM64-B
Silicon Labs
1: $6.21
305In Stock

Mfr. Part No.
EFM32TG11B140F64GM64-B

Mouser Part No
634-EFM32TG64GM64-B

Silicon Labs

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

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Datasheet

305In Stock

$6.21

$4.45

$4.15

$3.65

View

Min.: 1
Mult.: 1

Development Boards & Kits - Wireless

MSC-BA4-K
Silicon Labs
Restricted Availability

Mfr. Part No.
MSC-BA4-K

Mouser Part No
634-MSC-BA4-K

Silicon Labs

Development Boards & Kits - Wireless

Restricted Availability

8-bit Microcontrollers - MCU 8051 50 MHz 32 kB flash 2.25 kB RAM 8-bit Busy Bee MCU

EFM8BB31F32G-D-QFN32
Silicon Labs
1: $3.27
467In Stock

Mfr. Part No.
EFM8BB31F32G-D-QFN32

Mouser Part No
634-EF8BB31F32GDQN32

Silicon Labs

8-bit Microcontrollers - MCU 8051 50 MHz 32 kB flash 2.25 kB RAM 8-bit Busy Bee MCU

Learn More

Datasheet

467In Stock

$3.27

$2.13

$1.96

$1.68

View

Min.: 1
Mult.: 1

Development Boards & Kits - Wireless 490MHz, EFR32FG14, 19dBm, long range TCXO radio board

SLWRB4261A
Silicon Labs
1: $59.00
1In Stock

Mfr. Part No.
SLWRB4261A

Mouser Part No
634-SLWRB4261A

Silicon Labs

Development Boards & Kits - Wireless 490MHz, EFR32FG14, 19dBm, long range TCXO radio board

Learn More

Datasheet

1In Stock

$59.00

Min.: 1
Mult.: 1

Development Boards & Kits - ARM Leopard Gecko Starter Kit

EFM32LG-STK3600
Silicon Labs
1: $99.00
2In Stock

Mfr. Part No.
EFM32LG-STK3600

Mouser Part No
904-EFM32LG-STK3600

Silicon Labs

Development Boards & Kits - ARM Leopard Gecko Starter Kit

Datasheet

2In Stock

$99.00

Min.: 1
Mult.: 1

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