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Silicon Labs Embedded Processors & Controllers

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Results: 2,638

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Brand = Silicon Labs

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Part #

8-bit Microcontrollers - MCU 8kB/768B RAM, 10b ADC, 10b DAC, QFN20 OTP available (T630-GM)

C8051F330-GMR
Silicon Labs
1: $8.89
1,500Expected 2026/03/03
NRND

Mfr. Part No.
C8051F330-GMR

Mouser Part No
634-C8051F330-GMR

NRND

Silicon Labs

8-bit Microcontrollers - MCU 8kB/768B RAM, 10b ADC, 10b DAC, QFN20 OTP available (T630-GM)

Datasheet

1,500Expected 2026/03/03

Cut Tape

$8.89

$7.37

$6.86

$6.23

View

Reel

$5.48

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

8-bit Microcontrollers - MCU

SMD/SMT

QFN-20

8051

8 bit

25 MHz

8 kB

768 B

10 bit

17 I/O

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

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

EFM8UB10F8G-C-QFN20
Silicon Labs
1: $1.21
3,767On Order

Mfr. Part No.
EFM8UB10F8G-C-QFN20

Mouser Part No
634-8UB10F8GCQFN20

Silicon Labs

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

Datasheet

3,767On Order

$1.21

$1.03

$0.951

$0.837

View

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

SMD/SMT

QFN-20

CIP-51 8051

8 bit

50 MHz

8 kB

2.25 kB

12 bit

13 I/O

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 8051 25 MHz 16 kB LFO 8-bit MCU

C8051F336-GMR
Silicon Labs
1: $9.69
1,458Expected 2026/07/24

Mfr. Part No.
C8051F336-GMR

Mouser Part No
634-C8051F336-GMR

Silicon Labs

8-bit Microcontrollers - MCU 8051 25 MHz 16 kB LFO 8-bit MCU

Datasheet

1,458Expected 2026/07/24

Cut Tape

$9.69

$8.04

$7.49

$6.82

View

Reel

$6.01

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

8-bit Microcontrollers - MCU

SMD/SMT

QFN-20

8051

8 bit

25 MHz

16 kB

768 B

10 bit

17 I/O

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

RF System on a Chip - SoC Secure Vault High, 3200k Flash, 512k RAM, +20 dBm, QFN48, MVP

EFR32BG26B420F3200IM48-B
Silicon Labs
1: $10.37
2,449Expected 2026/04/07
New Product

Mfr. Part No.
EFR32BG26B420F3200IM48-B

Mouser Part No
634-ERBG26B420IM48

New Product

Silicon Labs

RF System on a Chip - SoC Secure Vault High, 3200k Flash, 512k RAM, +20 dBm, QFN48, MVP

Learn More

Datasheet

2,449Expected 2026/04/07

$10.37

$8.02

$7.64

$6.64

View

Min.: 1
Mult.: 1

RF System on a Chip - SoC

SMD/SMT

QFN-48

ARM Cortex M33

32 bit

78 MHz

3200 kB

512 kB

12 bit, 16 bit, 20 bit

32 I/O

- 40 C

+ 125 C

Tray

8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 0.5 kB RAM 12 GPIO BB5 8-bit MCU

EFM8BB50F16G-A-QFN16
Silicon Labs
1: $0.74
1,000Expected 2026/04/10

Mfr. Part No.
EFM8BB50F16G-A-QFN16

Mouser Part No
634-M8BB50F16GAQFN16

Silicon Labs

8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 0.5 kB RAM 12 GPIO BB5 8-bit MCU

Learn More

Datasheet

1,000Expected 2026/04/10

$0.74

$0.638

$0.594

$0.502

View

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

SMD/SMT

QFN-16

8 bit

50 MHz

16 kB

512 B

12 bit

12 I/O

- 40 C

+ 85 C

Cut Tape

8-bit Microcontrollers - MCU 8051 25 MHz 8 kB 5 V LIN 8-bit MCU

C8051F530-C-IT
Silicon Labs
1: $6.41
674Expected 2026/03/03
End of Life

Mfr. Part No.
C8051F530-C-IT

Mouser Part No
634-C8051F530-C-IT

End of Life

Silicon Labs

8-bit Microcontrollers - MCU 8051 25 MHz 8 kB 5 V LIN 8-bit MCU

Datasheet

674Expected 2026/03/03

$6.41

$5.33

$4.57

$4.36

View

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

SMD/SMT

TSSOP-20

8051

8 bit

25 MHz

8 kB

256 B

12 bit

16 I/O

- 40 C

+ 125 C

AEC-Q100

Tube

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

EFM8BB22F16I-C-QFN28
Silicon Labs
1: $3.19
1In Stock

Mfr. Part No.
EFM8BB22F16I-C-QFN28

Mouser Part No
634-8BB22F16ICQFN28

Silicon Labs

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

Learn More

Datasheet

1In Stock

$3.19

$2.08

$1.91

$1.64

View

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

SMD/SMT

QFN-28

CIP-51 8051

8 bit

50 MHz

16 kB

2.3 kB

12 bit

22 I/O

- 40 C

+ 125 C

Tube

8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU

EFM8BB52F16G-C-QFN20
Silicon Labs
1: $0.79
200In Stock

Mfr. Part No.
EFM8BB52F16G-C-QFN20

Mouser Part No
634-EFM852F16GCQFN20

Silicon Labs

8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU

Learn More

Datasheet

200In Stock

$0.79

$0.675

$0.628

$0.555

View

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

SMD/SMT

QFN-20

16 kB

1.28 kB

16 I/O

- 40 C

+ 85 C

Cut Tape

ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 512 kB USB LCD MCU

EFM32GG12B830F512IL112-A
Silicon Labs
840: $7.47
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM32GG12B830F512IL112-A

Mouser Part No
634-12B830F512IL112A

Silicon Labs

ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 512 kB USB LCD MCU

Datasheet

Non-Stocked Lead-Time 12 Weeks

$7.47

Min.: 840
Mult.: 840

ARM Microcontrollers - MCU

Tray

RF System on a Chip - SoC Mighty Gecko QFN68 2.4G 10db Mesh Multi-Protocol 512kB 64kB(RAM) 46GPIO

EFR32MG12P132F512GM68-C
Silicon Labs
1,300: $5.57
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFR32MG12P132F512GM68-C

Mouser Part No
634-12P132F512GM68C

Silicon Labs

RF System on a Chip - SoC Mighty Gecko QFN68 2.4G 10db Mesh Multi-Protocol 512kB 64kB(RAM) 46GPIO

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$5.57

Quote

Min.: 1,300
Mult.: 1,300

RF System on a Chip - SoC

SMD/SMT

QFN-68

ARM Cortex M4

32 bit

40 MHz

512 kB

12 bit

46 I/O

- 40 C

+ 85 C

Tray

RF System on a Chip - SoC Mighty Gecko QFN68 2.4G 10db Mesh Multi-Protocol 512kB 64kB(RAM) 46GPIO

EFR32MG12P132F512GM68-CR
Silicon Labs
2,500: $5.35
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFR32MG12P132F512GM68-CR

Mouser Part No
634-12P132F512GM68CR

Silicon Labs

RF System on a Chip - SoC Mighty Gecko QFN68 2.4G 10db Mesh Multi-Protocol 512kB 64kB(RAM) 46GPIO

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$5.35

Min.: 2,500
Mult.: 2,500

Reel: 2,500

RF System on a Chip - SoC

SMD/SMT

QFN-68

ARM Cortex M4

32 bit

40 MHz

512 kB

12 bit

46 I/O

- 40 C

+ 85 C

Reel

RF System on a Chip - SoC Blue Gecko BLE SoC QFN68 2.4 G 10 dB BLE/proprietary 1024 kB 128 kB (RAM) 46GPIO

EFR32BG12P232F1024GM68-C
Silicon Labs
1,300: $6.48
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFR32BG12P232F1024GM68-C

Mouser Part No
634-12P232F1024GM68C

Silicon Labs

RF System on a Chip - SoC Blue Gecko BLE SoC QFN68 2.4 G 10 dB BLE/proprietary 1024 kB 128 kB (RAM) 46GPIO

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$6.48

Quote

Min.: 1,300
Mult.: 1,300

RF System on a Chip - SoC

SMD/SMT

QFN-68

ARM Cortex M4

32 bit

40 MHz

1 MB

128 kB

12 bit

- 40 C

+ 85 C

Tray

RF System on a Chip - SoC Blue Gecko BLE SoC QFN68 2.4 G 10 dB BLE/proprietary 1024 kB 128 kB (RAM) 46GPIO

EFR32BG12P232F1024GM68-CR
Silicon Labs
2,500: $6.38
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFR32BG12P232F1024GM68-CR

Mouser Part No
634-12P232F1024GM68R

Silicon Labs

RF System on a Chip - SoC Blue Gecko BLE SoC QFN68 2.4 G 10 dB BLE/proprietary 1024 kB 128 kB (RAM) 46GPIO

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$6.38

Min.: 2,500
Mult.: 2,500

Reel: 2,500

RF System on a Chip - SoC

SMD/SMT

QFN-68

ARM Cortex M4

32 bit

40 MHz

1 MB

128 kB

12 bit

- 40 C

+ 85 C

Reel

RF System on a Chip - SoC Blue Gecko BLE SoC QFN68 2.4 G 10 dB BLE/proprietary 512 kB 64 kB (RAM) 46GPIO

EFR32BG12P232F512GM68-C
Silicon Labs
1,300: $4.71
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFR32BG12P232F512GM68-C

Mouser Part No
634-12P232F512GM68C

Silicon Labs

RF System on a Chip - SoC Blue Gecko BLE SoC QFN68 2.4 G 10 dB BLE/proprietary 512 kB 64 kB (RAM) 46GPIO

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$4.71

$4.70

Min.: 1,300
Mult.: 1,300

RF System on a Chip - SoC

SMD/SMT

QFN-68

ARM Cortex M4

32 bit

40 MHz

512 kB

12 bit

- 40 C

+ 85 C

Tray

RF System on a Chip - SoC Blue Gecko BLE SoC QFN68 2.4 G 10 dB BLE/proprietary 512 kB 64 kB (RAM) 46GPIO

EFR32BG12P232F512GM68-CR
Silicon Labs
2,500: $4.81
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFR32BG12P232F512GM68-CR

Mouser Part No
634-12P232F512GM68CR

Silicon Labs

RF System on a Chip - SoC Blue Gecko BLE SoC QFN68 2.4 G 10 dB BLE/proprietary 512 kB 64 kB (RAM) 46GPIO

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$4.81

Min.: 2,500
Mult.: 2,500

Reel: 2,500

RF System on a Chip - SoC

SMD/SMT

QFN-68

ARM Cortex M4

32 bit

40 MHz

512 kB

12 bit

- 40 C

+ 85 C

Reel

RF System on a Chip - SoC Blue Gecko BLE SoC QFN68 Dual 19 dB BLE/Proprietary 1024 kB 256 kB (RAM) 46GPIO

EFR32BG12P433F1024GM68-C
Silicon Labs
1,300: $9.33
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFR32BG12P433F1024GM68-C

Mouser Part No
634-12P433F1024GM68C

Silicon Labs

RF System on a Chip - SoC Blue Gecko BLE SoC QFN68 Dual 19 dB BLE/Proprietary 1024 kB 256 kB (RAM) 46GPIO

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$9.33

Quote

Min.: 1,300
Mult.: 1,300

RF System on a Chip - SoC

SMD/SMT

QFN-68

ARM Cortex M4

32 bit

40 MHz

1 MB

12 bit

- 40 C

+ 85 C

Tray

RF System on a Chip - SoC Blue Gecko BLE SoC QFN68 Dual 19 dB BLE/Proprietary 1024 kB 256 kB (RAM) 46GPIO

EFR32BG12P433F1024GM68-CR
Silicon Labs
2,500: $8.47
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFR32BG12P433F1024GM68-CR

Mouser Part No
634-12P433F1024GM68R

Silicon Labs

RF System on a Chip - SoC Blue Gecko BLE SoC QFN68 Dual 19 dB BLE/Proprietary 1024 kB 256 kB (RAM) 46GPIO

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$8.47

Min.: 2,500
Mult.: 2,500

Reel: 2,500

RF System on a Chip - SoC

SMD/SMT

QFN-68

ARM Cortex M4

32 bit

40 MHz

1 MB

12 bit

- 40 C

+ 85 C

Reel

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

EFM32TG11B320F128GM64-B
Silicon Labs
1,300: $2.97
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM32TG11B320F128GM64-B

Mouser Part No
634-1B320F128GM64-B

Silicon Labs

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

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$2.97

$2.84

Min.: 1,300
Mult.: 1,300

ARM Microcontrollers - MCU

SMD/SMT

QFN-64

ARM Cortex M0+

32 bit

48 MHz

128 kB

32 kB

12 bit

56 I/O

- 40 C

+ 85 C

Tray

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

EFM32TG11B320F128GM64-BR
Silicon Labs
1,000: $3.09
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM32TG11B320F128GM64-BR

Mouser Part No
634-1B320F128GM64-BR

Silicon Labs

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

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$3.09

$3.02

Min.: 1,000
Mult.: 1,000

Reel: 1,000

ARM Microcontrollers - MCU

SMD/SMT

QFN-64

ARM Cortex M0+

32 bit

48 MHz

128 kB

32 kB

12 bit

56 I/O

- 40 C

+ 85 C

Reel

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

EFM32TG11B320F128GQ48-B
Silicon Labs
1: $6.77
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM32TG11B320F128GQ48-B

Mouser Part No
634-1B320F128GQ48-B

Silicon Labs

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

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$6.77

$4.97

$4.63

$4.07

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

SMD/SMT

QFP-48

ARM Cortex M0+

32 bit

48 MHz

128 kB

32 kB

12 bit

37 I/O

- 40 C

+ 85 C

Tray

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

EFM32TG11B320F128GQ48-BR
Silicon Labs
1,000: $2.92
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM32TG11B320F128GQ48-BR

Mouser Part No
634-1B320F128GQ48-BR

Silicon Labs

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

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$2.92

$2.86

Quote

Min.: 1,000
Mult.: 1,000

Reel: 1,000

ARM Microcontrollers - MCU

SMD/SMT

QFP-48

ARM Cortex M0+

32 bit

48 MHz

128 kB

32 kB

12 bit

37 I/O

- 40 C

+ 85 C

Reel

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

EFM32TG11B320F128GQ64-B
Silicon Labs
800: $2.95
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM32TG11B320F128GQ64-B

Mouser Part No
634-1B320F128GQ64-B

Silicon Labs

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

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$2.95

$2.85

Min.: 800
Mult.: 800

ARM Microcontrollers - MCU

SMD/SMT

QFP-64

ARM Cortex M0+

32 bit

48 MHz

128 kB

32 kB

12 bit

53 I/O

- 40 C

+ 85 C

Tray

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

EFM32TG11B320F128GQ64-BR
Silicon Labs
1,000: $3.09
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM32TG11B320F128GQ64-BR

Mouser Part No
634-1B320F128GQ64-BR

Silicon Labs

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

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$3.09

Min.: 1,000
Mult.: 1,000

Reel: 1,000

ARM Microcontrollers - MCU

SMD/SMT

QFP-64

ARM Cortex M0+

32 bit

48 MHz

128 kB

32 kB

12 bit

53 I/O

- 40 C

+ 85 C

Reel

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

EFM32TG11B320F128IM64-B
Silicon Labs
1,300: $3.27
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM32TG11B320F128IM64-B

Mouser Part No
634-1B320F128IM64-B

Silicon Labs

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

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$3.27

$3.26

Min.: 1,300
Mult.: 1,300

ARM Microcontrollers - MCU

SMD/SMT

QFN-64

ARM Cortex M0+

32 bit

48 MHz

128 kB

32 kB

12 bit

56 I/O

- 40 C

+ 125 C

Tray

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

EFM32TG11B320F128IM64-BR
Silicon Labs
1,000: $3.26
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM32TG11B320F128IM64-BR

Mouser Part No
634-1B320F128IM64-BR

Silicon Labs

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

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$3.26

$3.17

Min.: 1,000
Mult.: 1,000

Reel: 1,000

ARM Microcontrollers - MCU

SMD/SMT

QFN-64

ARM Cortex M0+

32 bit

48 MHz

128 kB

32 kB

12 bit

56 I/O

- 40 C

+ 125 C

Reel

Silicon Labs Embedded Processors & Controllers

Types of Embedded Processors & Controllers

Customer Service Office

Company

Resources

Support

BGA-112
BGA-120
BGA-125
BGA-136
BGA-152
BGA-192
BGA-48
CSP-16
CSP-43
CSP-81
LGA-42
LGA-85
LGA-92
LQFP-100
LQFP-32
MSOP-10
PQFP-48
QFN-11
QFN-12
QFN-16

5 MHz
12 MHz
24 MHz
24.5 MHz
25 MHz
32 MHz
38.4 MHz
39 MHz
40 MHz
48 MHz
50 MHz
72 MHz
76.8 MHz
78 MHz
80 MHz
97.5 MHz
100 MHz
150 MHz
180 MHz
2.4 GHz

1.5 kB
2 kB
4 kB
8 kB
16 kB
32 kB
64 kB
96 kB
128 kB
192 kB
256 kB
352 kB
512 kB
768 kB
1 MB
1.02 MB
1024 kB
1152 kB
1.5 MB
1536 kB

8 B, 256 B, 4 kB
128 B
256 B
512 B
768 B
1 kB
1.25 kB
1.28 kB
1.54 kB
2 kB
2.25 kB
2.3 kB
2.31 kB
3.25 kB
4 kB
4 kB, 256 B, 8 B
4.25 kB
4.35 kB
4352 B
8 kB

5 I/O
6 I/O
8 I/O
9 I/O
11 I/O
12 I/O
13 I/O
15 I/O
16 I/O
17 I/O
18 I/O
19 I/O
20 I/O
21 I/O
22 I/O
23 I/O
24 I/O
25 I/O
26 I/O
27 I/O