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Silicon Labs Semiconductors

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Part #

ARM Microcontrollers - MCU 1024k Flash, 128k RAM, AES

EFM32GG280F1024G-E-QFP100
Silicon Labs
1: 15,45 €
440In Stock

Mfr. Part No.
EFM32GG280F1024G-E-QFP100

Mouser Part No
634-32GG280F1024-E

Silicon Labs

ARM Microcontrollers - MCU 1024k Flash, 128k RAM, AES

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Datasheet

440In Stock

15,45 €

13,60 €

13,04 €

11,48 €

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ARM Microcontrollers - MCU 1024k Flash, 128k RAM, USB, AES

EFM32GG330F1024G-E-QFN64R
Silicon Labs
1: 15,66 €
963In Stock

Mfr. Part No.
EFM32GG330F1024G-E-QFN64R

Mouser Part No
634-32GG330F1024-E-T

Silicon Labs

ARM Microcontrollers - MCU 1024k Flash, 128k RAM, USB, AES

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Datasheet

963In Stock

Cut Tape

15,66 €

12,76 €

11,29 €

10,81 €

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9,48 €

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: 3.000

ARM Microcontrollers - MCU 1024k Flash, 128k RAM, USB, AES

EFM32GG380F1024G-E-QFP100
Silicon Labs
1: 16,92 €
441In Stock

Mfr. Part No.
EFM32GG380F1024G-E-QFP100

Mouser Part No
634-32GG380F1024-E

Silicon Labs

ARM Microcontrollers - MCU 1024k Flash, 128k RAM, USB, AES

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Datasheet

441In Stock

16,92 €

14,33 €

11,98 €

11,34 €

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ARM Microcontrollers - MCU 1024k Flash, 128k RAM, USB, 8x18 LCD, AES

EFM32GG940F1024G-E-QFN64
Silicon Labs
1: 16,53 €
302In Stock

Mfr. Part No.
EFM32GG940F1024G-E-QFN64

Mouser Part No
634-32GG940F1024-E

Silicon Labs

ARM Microcontrollers - MCU 1024k Flash, 128k RAM, USB, 8x18 LCD, AES

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Datasheet

302In Stock

16,53 €

13,36 €

12,81 €

11,27 €

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ARM Microcontrollers - MCU 1024k Flash, 128k RAM, USB, 8x34 LCD, AES

EFM32GG980F1024G-E-QFP100
Silicon Labs
1: 17,58 €
472In Stock

Mfr. Part No.
EFM32GG980F1024G-E-QFP100

Mouser Part No
634-32GG980F1024-E

Silicon Labs

ARM Microcontrollers - MCU 1024k Flash, 128k RAM, USB, 8x34 LCD, AES

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Datasheet

472In Stock

17,58 €

14,60 €

12,64 €

12,20 €

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ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB

EFM32LG232F256G-F-QFP64
Silicon Labs
1: 10,41 €
1.600In Stock

Mfr. Part No.
EFM32LG232F256G-F-QFP64

Mouser Part No
634-32LG232F256GFQFP

Silicon Labs

ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB

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Datasheet

1.600In Stock

10,41 €

8,46 €

8,07 €

7,01 €

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ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB

EFM32LG332F256G-F-QFP64
Silicon Labs
1: 9,94 €
1.059In Stock

Mfr. Part No.
EFM32LG332F256G-F-QFP64

Mouser Part No
634-32LG332F256GFQFP

Silicon Labs

ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB

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Datasheet

1.059In Stock

9,94 €

8,24 €

7,32 €

6,81 €

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RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 20dB, mesh multiprotocol, 512kB, 64kB(RAM), 20 GPIO

EFR32MG21B020F512IM32-B
Silicon Labs
1: 4,45 €
1.287In Stock

Mfr. Part No.
EFR32MG21B020F512IM32-B

Mouser Part No
634-32MG21B20512M32B

Silicon Labs

RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 20dB, mesh multiprotocol, 512kB, 64kB(RAM), 20 GPIO

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Datasheet

1.287In Stock

4,45 €

3,39 €

3,12 €

2,83 €

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RF System on a Chip - SoC MG24, 2.4 GHz, 1536kB Flash, 256kB RAM, +10 dBm, Secure Vault High, +125C, QFN40

EFR32MG24B010F1536IM40-B
Silicon Labs
1: 5,83 €
2.449In Stock

Mfr. Part No.
EFR32MG24B010F1536IM40-B

Mouser Part No
634-32MGB010F153640B

Silicon Labs

RF System on a Chip - SoC MG24, 2.4 GHz, 1536kB Flash, 256kB RAM, +10 dBm, Secure Vault High, +125C, QFN40

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Datasheet

2.449In Stock

5,83 €

4,68 €

4,38 €

3,41 €

Min.: 1
Mult.: 1

RF System on a Chip - SoC MG24, 2.4 GHz, 1536kB Flash, 256kB RAM, +20 dBm, Secure Vault High, 20-bit ADC, +125C, QFN48

EFR32MG24B120F1536IM48-B
Silicon Labs
1: 6,49 €
1.245In Stock

Mfr. Part No.
EFR32MG24B120F1536IM48-B

Mouser Part No
634-32MGB120F153648B

Silicon Labs

RF System on a Chip - SoC MG24, 2.4 GHz, 1536kB Flash, 256kB RAM, +20 dBm, Secure Vault High, 20-bit ADC, +125C, QFN48

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Datasheet

1.245In Stock

6,49 €

5,01 €

4,64 €

4,22 €

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RF System on a Chip - SoC MG24, 2.4 GHz, 1536kB Flash, 256kB RAM, +20 dBm, Secure Vault High, MVP, +125C, QFN48

EFR32MG24B220F1536IM48-B
Silicon Labs
1: 6,79 €
2.260In Stock

Mfr. Part No.
EFR32MG24B220F1536IM48-B

Mouser Part No
634-32MGB220F153648B

Silicon Labs

RF System on a Chip - SoC MG24, 2.4 GHz, 1536kB Flash, 256kB RAM, +20 dBm, Secure Vault High, MVP, +125C, QFN48

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Datasheet

2.260In Stock

6,79 €

5,46 €

5,08 €

4,63 €

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Mult.: 1

Sub-GHz Development Tools Si4010 Development Kit with Si4355 Receiver (434MHz)

4010-KFOBDEV-434
Silicon Labs
1: 265,28 €
6In Stock

Mfr. Part No.
4010-KFOBDEV-434

Mouser Part No
634-4010-KFOBDEV-434

Silicon Labs

Sub-GHz Development Tools Si4010 Development Kit with Si4355 Receiver (434MHz)

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Datasheet

6In Stock

265,28 €

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 8051 25 MHz 2 kB flash 0.25 kB RAM 8-bit Busy Bee MCU

EFM8BB10F2G-A-QFN20R
Silicon Labs
1: 0,783 €
15.601In Stock

Mfr. Part No.
EFM8BB10F2G-A-QFN20R

Mouser Part No
634-8BB10F2GAQF20R

Silicon Labs

8-bit Microcontrollers - MCU 8051 25 MHz 2 kB flash 0.25 kB RAM 8-bit Busy Bee MCU

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Datasheet

15.601In Stock

Cut Tape

0,783 €

0,655 €

0,568 €

0,533 €

Reel

0,392 €

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: 1.500

8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Busy Bee MCU

EFM8BB10F8G-A-QFN20R
Silicon Labs
1: 0,791 €
12.671In Stock
73.500On Order

Mfr. Part No.
EFM8BB10F8G-A-QFN20R

Mouser Part No
634-8BB10F8GAQF20R

Silicon Labs

8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Busy Bee MCU

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Datasheet

12.671In Stock

73.500On Order

Cut Tape

0,791 €

0,67 €

0,55 €

0,514 €

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Reel

0,447 €

MouseReel Available

Min.: 1
Mult.: 1

: 1.500

8-bit Microcontrollers - MCU 8051 25 MHz 2 kB flash 0.25 kB RAM 8-bit Sleepy Bee MCU

EFM8SB10F2G-A-QFN20
Silicon Labs
1: 1,11 €
3.429In Stock
6.300Expected 10/9/2026

Mfr. Part No.
EFM8SB10F2G-A-QFN20

Mouser Part No
634-8SB10F2GAQF20

Silicon Labs

8-bit Microcontrollers - MCU 8051 25 MHz 2 kB flash 0.25 kB RAM 8-bit Sleepy Bee MCU

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Datasheet

3.429In Stock

6.300Expected 10/9/2026

1,11 €

0,946 €

0,826 €

0,739 €

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Mult.: 1

8-bit Microcontrollers - MCU 8051 25 MHz 2 kB flash 0.25 kB RAM 8-bit Sleepy Bee MCU

EFM8SB10F2G-A-QFN20R
Silicon Labs
1: 1,17 €
6.628In Stock
9.000Expected 9/1/2026

Mfr. Part No.
EFM8SB10F2G-A-QFN20R

Mouser Part No
634-8SB10F2GAQF20R

Silicon Labs

8-bit Microcontrollers - MCU 8051 25 MHz 2 kB flash 0.25 kB RAM 8-bit Sleepy Bee MCU

Datasheet

6.628In Stock

9.000Expected 9/1/2026

Cut Tape

1,17 €

0,98 €

0,843 €

0,792 €

Reel

0,569 €

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: 1.500

8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Sleepy Bee MCU

EFM8SB10F8G-A-QFN20
Silicon Labs
1: 1,38 €
4.233In Stock

Mfr. Part No.
EFM8SB10F8G-A-QFN20

Mouser Part No
634-8SB10F8GAQF20

Silicon Labs

8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Sleepy Bee MCU

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Datasheet

4.233In Stock

1,38 €

1,18 €

1,03 €

0,929 €

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Mult.: 1

8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Sleepy Bee MCU

EFM8SB10F8G-A-QFN20R
Silicon Labs
1: 1,46 €
8.908In Stock

Mfr. Part No.
EFM8SB10F8G-A-QFN20R

Mouser Part No
634-8SB10F8GAQF20R

Silicon Labs

8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Sleepy Bee MCU

Datasheet

8.908In Stock

Cut Tape

1,46 €

1,21 €

1,05 €

0,989 €

Reel

0,702 €

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: 1.500

8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Sleepy Bee MCU

EFM8SB10F8G-A-QFN24R
Silicon Labs
1: 1,55 €
3.031In Stock

Mfr. Part No.
EFM8SB10F8G-A-QFN24R

Mouser Part No
634-8SB10F8GAQF24R

Silicon Labs

8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Sleepy Bee MCU

Datasheet

3.031In Stock

Cut Tape

1,55 €

1,29 €

1,11 €

1,05 €

Reel

0,765 €

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: 1.500

RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 10dB, Bluetooth 5.1, 1024kB, 96kB(RAM), 20 GPIO

EFR32BG21A010F1024IM32-BR
Silicon Labs
1: 5,28 €
2.702In Stock

Mfr. Part No.
EFR32BG21A010F1024IM32-BR

Mouser Part No
634-B21A010F102432BR

Silicon Labs

RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 10dB, Bluetooth 5.1, 1024kB, 96kB(RAM), 20 GPIO

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Datasheet

2.702In Stock

Cut Tape

5,28 €

4,23 €

3,93 €

3,56 €

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Reel

2,62 €

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 20dB, Bluetooth 5.1, 512kB, 64kB(RAM), 20 GPIO

EFR32BG21A020F512IM32-B
Silicon Labs
1: 4,73 €
818In Stock

Mfr. Part No.
EFR32BG21A020F512IM32-B

Mouser Part No
634-BG21A020F51232B

Silicon Labs

RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 20dB, Bluetooth 5.1, 512kB, 64kB(RAM), 20 GPIO

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Datasheet

818In Stock

4,73 €

3,77 €

3,46 €

3,36 €

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Min.: 1
Mult.: 1

Bluetooth Development Tools - 802.15.1 BGM220 Explorer Kit

BGM220-EK4314A
Silicon Labs
1: 11,46 €
662In Stock

Mfr. Part No.
BGM220-EK4314A

Mouser Part No
634-BGM220-EK4314A

Silicon Labs

Bluetooth Development Tools - 802.15.1 BGM220 Explorer Kit

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Datasheet

662In Stock

11,46 €

Min.: 1
Mult.: 1

RF System on a Chip - SoC Blue Gecko BLE Soc QFN48 2.4 G 10 dB BLE/Proprietary 512 kB 64 kB(RAM) 31GPIO

EFR32BG13P632F512GM48-DR
Silicon Labs
1: 6,10 €
765In Stock

Mfr. Part No.
EFR32BG13P632F512GM48-DR

Mouser Part No
634-BGP632F512GM48DR

Silicon Labs

RF System on a Chip - SoC Blue Gecko BLE Soc QFN48 2.4 G 10 dB BLE/Proprietary 512 kB 64 kB(RAM) 31GPIO

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Datasheet

765In Stock

Cut Tape

6,10 €

4,68 €

4,32 €

3,93 €

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Reel

3,58 €

MouseReel Available

Min.: 1
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: 2.500

Development Boards & Kits - 8051 Development Kit for C8051F120, F121, F122, F123, F130, F131, F132 & F133 MCUs

C8051F120DK
Silicon Labs
1: 123,08 €
12In Stock
31Expected 10/12/2026

Mfr. Part No.
C8051F120DK

Mouser Part No
634-C8051F120DK

Silicon Labs

Development Boards & Kits - 8051 Development Kit for C8051F120, F121, F122, F123, F130, F131, F132 & F133 MCUs

Datasheet

12In Stock

31Expected 10/12/2026

123,08 €

Min.: 1
Mult.: 1

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

C8051F353-GM
Silicon Labs
1: 10,13 €
766In Stock

Mfr. Part No.
C8051F353-GM

Mouser Part No
634-C8051F353-GM

Silicon Labs

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

Datasheet

766In Stock

10,13 €

8,40 €

7,28 €

6,98 €

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Min.: 1
Mult.: 1

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