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Silicon Labs Microcontrollers - MCU

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Types of Microcontrollers - MCU

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Part #

8-bit Microcontrollers - MCU 8051 100 MHz 128 kB MAC 8-bit MCU

C8051F130-GQR
Silicon Labs
1: 230,89 kr.
341In Stock
NRND

Mfr. Part No.
C8051F130-GQR

Mouser Part No
634-C8051F130-GQR

NRND

Silicon Labs

8-bit Microcontrollers - MCU 8051 100 MHz 128 kB MAC 8-bit MCU

Datasheet

341In Stock

Cut Tape

230,89 kr.

206,05 kr.

196,79 kr.

175,98 kr.

Reel

167,85 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

SMD/SMT

TQFP-100

8051

128 kB

8 bit

100 MHz

64 I/O

8.25 kB

3 V

3.6 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 100MIPS,64KB,10ADC,100Pin MCU

C8051F132-GQ
Silicon Labs
1: 181,43 kr.
117In Stock
NRND

Mfr. Part No.
C8051F132-GQ

Mouser Part No
634-C8051F132-GQ

NRND

Silicon Labs

8-bit Microcontrollers - MCU 100MIPS,64KB,10ADC,100Pin MCU

Datasheet

117In Stock

181,43 kr.

151,44 kr.

132,34 kr.

128,09 kr.

View

Min.: 1
Mult.: 1

SMD/SMT

TQFP-100

8051

64 kB

8 bit

10 bit

100 MHz

64 I/O

8.25 kB

3 V

3.6 V

- 40 C

+ 85 C

Tray

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

C8051F330-GM
Silicon Labs
1: 56,99 kr.
487In Stock
NRND

Mfr. Part No.
C8051F330-GM

Mouser Part No
634-C8051F330-GM

NRND

Silicon Labs

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

Datasheet

487In Stock

56,99 kr.

47,30 kr.

40,21 kr.

38,57 kr.

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-20

8051

8 kB

8 bit

10 bit

25 MHz

17 I/O

768 B

2.7 V

3.6 V

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 8051 25 MHz 4 kB 8-bit MCU

C8051F850-C-GM
Silicon Labs
1: 13,13 kr.
1.513In Stock
NRND

Mfr. Part No.
C8051F850-C-GM

Mouser Part No
634-C8051F850-C-GM

NRND

Silicon Labs

8-bit Microcontrollers - MCU 8051 25 MHz 4 kB 8-bit MCU

Learn More

Datasheet

1.513In Stock

13,13 kr.

11,04 kr.

10,29 kr.

9,03 kr.

8,50 kr.

Min.: 1
Mult.: 1

SMD/SMT

QFN-20

8051

8 kB

8 bit

12 bit

25 MHz

16 I/O

512 B

2.2 V

3.6 V

- 40 C

+ 85 C

AEC-Q100

Tube

8-bit Microcontrollers - MCU 8051 25 MHz 2 kB 8-bit MCU

C8051F860-C-GS
Silicon Labs
1: 15,82 kr.
400In Stock
NRND

Mfr. Part No.
C8051F860-C-GS

Mouser Part No
634-C8051F860-C-GS

NRND

Silicon Labs

8-bit Microcontrollers - MCU 8051 25 MHz 2 kB 8-bit MCU

Learn More

Datasheet

400In Stock

15,82 kr.

13,35 kr.

11,71 kr.

10,74 kr.

View

Min.: 1
Mult.: 1

SMD/SMT

SOIC-16

8051

8 kB

8 bit

12 bit

25 MHz

13 I/O

512 B

2.2 V

3.6 V

- 40 C

+ 85 C

AEC-Q100

Tube

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

EFM8BB21F16A-C-QFN20R
Silicon Labs
1: 28,05 kr.
1.520In Stock

Mfr. Part No.
EFM8BB21F16A-C-QFN20R

Mouser Part No
634-BB21F16ACQFN20R

Silicon Labs

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

Learn More

Datasheet

1.520In Stock

Cut Tape

28,05 kr.

18,58 kr.

17,08 kr.

14,70 kr.

Reel

10,29 kr.

View

Min.: 1
Mult.: 1

Reel: 1.500

SMD/SMT

QFN-20

CIP-51 8051

16 kB

8 bit

12 bit

50 MHz

16 I/O

2.25 kB

2.2 V

3.6 V

- 40 C

+ 125 C

AEC-Q100

Reel, Cut Tape

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

EFM8BB21F16I-C-QFN20R
Silicon Labs
1: 8,88 kr.
5.373In Stock

Mfr. Part No.
EFM8BB21F16I-C-QFN20R

Mouser Part No
634-BB21F16ICQFN20R

Silicon Labs

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

Learn More

Datasheet

5.373In Stock

Cut Tape

8,88 kr.

7,53 kr.

6,99 kr.

6,21 kr.

Reel

4,95 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.500

SMD/SMT

QFN-20

CIP-51 8051

16 kB

8 bit

12 bit

50 MHz

16 I/O

2.25 kB

2.2 V

3.6 V

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 8051 25 MHz 64 kB 8-bit MCU

C8051F021-GQ
Silicon Labs
1: 232,90 kr.
304In Stock

Mfr. Part No.
C8051F021-GQ

Mouser Part No
634-C8051F021-GQ

Silicon Labs

8-bit Microcontrollers - MCU 8051 25 MHz 64 kB 8-bit MCU

Datasheet

304In Stock

232,90 kr.

195,00 kr.

183,81 kr.

167,18 kr.

164,12 kr.

Min.: 1
Mult.: 1

SMD/SMT

TQFP-64

8051

64 kB

8 bit

8 bit, 12 bit

25 MHz

32 I/O

4.35 kB

2.7 V

3.6 V

- 40 C

+ 85 C

Tray

8-bit Microcontrollers - MCU 8051 25 MHz 64 kB 8-bit MCU

C8051F021-GQR
Silicon Labs
1: 232,90 kr.
93In Stock

Mfr. Part No.
C8051F021-GQR

Mouser Part No
634-C8051F021-GQR

Silicon Labs

8-bit Microcontrollers - MCU 8051 25 MHz 64 kB 8-bit MCU

Datasheet

93In Stock

Cut Tape

232,90 kr.

195,00 kr.

183,81 kr.

170,68 kr.

164,27 kr.

Reel

164,12 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

SMD/SMT

TQFP-64

8051

64 kB

8 bit

8 bit, 12 bit

25 MHz

32 I/O

4.35 kB

2.7 V

3.6 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 64KB,10ADC,100Pin MCU

C8051F022-GQ
Silicon Labs
1: 195,45 kr.
526In Stock

Mfr. Part No.
C8051F022-GQ

Mouser Part No
634-C8051F022-GQ

Silicon Labs

8-bit Microcontrollers - MCU 64KB,10ADC,100Pin MCU

Datasheet

526In Stock

195,45 kr.

163,30 kr.

142,93 kr.

138,53 kr.

View

Min.: 1
Mult.: 1

SMD/SMT

TQFP-100

8051

64 kB

8 bit

8 bit, 10 bit

25 MHz

64 I/O

4.35 kB

2.7 V

3.6 V

- 40 C

+ 85 C

Tray

8-bit Microcontrollers - MCU 64KB,10ADC,64Pin MCU

C8051F023-GQR
Silicon Labs
1: 182,62 kr.
251In Stock

Mfr. Part No.
C8051F023-GQR

Mouser Part No
634-C8051F023-GQR

Silicon Labs

8-bit Microcontrollers - MCU 64KB,10ADC,64Pin MCU

Datasheet

251In Stock

Cut Tape

182,62 kr.

152,41 kr.

143,31 kr.

132,56 kr.

127,27 kr.

Reel

125,70 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

SMD/SMT

TQFP-64

8051

64 kB

8 bit

8 bit, 10 bit

25 MHz

32 I/O

4.35 kB

2.7 V

3.6 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 8kB/256B RAM, 8b ADC, 2% osc, QFN11 OTP available (T600-GM)

C8051F300-GMR
Silicon Labs
1: 41,40 kr.
1.127In Stock

Mfr. Part No.
C8051F300-GMR

Mouser Part No
634-C8051F300-GMR

Silicon Labs

8-bit Microcontrollers - MCU 8kB/256B RAM, 8b ADC, 2% osc, QFN11 OTP available (T600-GM)

Datasheet

1.127In Stock

Cut Tape

41,40 kr.

34,39 kr.

31,93 kr.

28,87 kr.

View

Reel

24,99 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.500

SMD/SMT

QFN-11

8051

8 kB

8 bit

25 MHz

8 I/O

256 B

2.7 V

3.6 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 8051 50 MHz 128 kB 5 V CAN LIN 8-bit MCU

C8051F580-IM
Silicon Labs
1: 79,08 kr.
768In Stock

Mfr. Part No.
C8051F580-IM

Mouser Part No
634-C8051F580-IM

Silicon Labs

8-bit Microcontrollers - MCU 8051 50 MHz 128 kB 5 V CAN LIN 8-bit MCU

Learn More

Datasheet

768In Stock

79,08 kr.

65,57 kr.

59,90 kr.

Min.: 1
Mult.: 1

SMD/SMT

QFN-48

8051

128 kB

8 bit

12 bit

24 MHz

40 I/O

8.25 kB

1.8 V

5.25 V

- 40 C

+ 125 C

AEC-Q100

Tube

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

EFM8BB51F16I-C-QFN20R
Silicon Labs
1: 5,26 kr.
20.080In Stock

Mfr. Part No.
EFM8BB51F16I-C-QFN20R

Mouser Part No
634-EFM851F16IQFN20R

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

20.080In Stock

Cut Tape

5,26 kr.

4,48 kr.

4,17 kr.

3,72 kr.

Reel

2,78 kr.

View

Min.: 1
Mult.: 1

Reel: 2.500

SMD/SMT

QFN-20

16 kB

16 I/O

1.28 kB

1.8 V

5.5 V

- 40 C

+ 85 C

Reel, Cut Tape

8-bit Microcontrollers - MCU 8KB,24ADC,32Pin MCU

C8051F350-GQ
Silicon Labs
1: 99,67 kr.
608In Stock
End of Life

Mfr. Part No.
C8051F350-GQ

Mouser Part No
634-C8051F350-GQ

End of Life

Silicon Labs

8-bit Microcontrollers - MCU 8KB,24ADC,32Pin MCU

Datasheet

608In Stock

99,67 kr.

82,66 kr.

77,29 kr.

73,26 kr.

Min.: 1
Mult.: 1

SMD/SMT

LQFP-32

8051

8 kB

8 bit

24 bit

50 MHz

17 I/O

768 B

2.7 V

3.6 V

- 40 C

+ 85 C

Tray

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

C8051F381-GQ
Silicon Labs
1: 41,48 kr.
1.078In Stock
End of Life

Mfr. Part No.
C8051F381-GQ

Mouser Part No
634-C8051F381-GQ

End of Life

Silicon Labs

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

Learn More

Datasheet

1.078In Stock

41,48 kr.

34,47 kr.

32,00 kr.

29,02 kr.

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-32

8051

64 kB

8 bit

10 bit

48 MHz

25 I/O

4.25 kB

2.7 V

5.25 V

- 40 C

+ 85 C

Tray

8-bit Microcontrollers - MCU USB-Flash-64k-ADC-LQFP32

C8051F381-GQR
Silicon Labs
1: 41,48 kr.
1.280In Stock
End of Life

Mfr. Part No.
C8051F381-GQR

Mouser Part No
634-C8051F381-GQR

End of Life

Silicon Labs

8-bit Microcontrollers - MCU USB-Flash-64k-ADC-LQFP32

Datasheet

1.280In Stock

Cut Tape

41,48 kr.

34,47 kr.

32,00 kr.

29,02 kr.

Reel

26,33 kr.

View

Min.: 1
Mult.: 1

Reel: 500

SMD/SMT

LQFP-32

8051

64 kB

8 bit

10 bit

48 MHz

25 I/O

4.25 kB

2.7 V

5.25 V

- 40 C

+ 85 C

Reel, Cut Tape

8-bit Microcontrollers - MCU 8051 50 MHz 16 kB 8-bit MCU

C8051F412-GQ
Silicon Labs
1: 89,82 kr.
496In Stock
1.250Expected 20/03/2026
End of Life

Mfr. Part No.
C8051F412-GQ

Mouser Part No
634-C8051F412-GQ

End of Life

Silicon Labs

8-bit Microcontrollers - MCU 8051 50 MHz 16 kB 8-bit MCU

Datasheet

496In Stock

1.250Expected 20/03/2026

89,82 kr.

72,66 kr.

66,62 kr.

60,43 kr.

57,74 kr.

Min.: 1
Mult.: 1

SMD/SMT

LQFP-32

8051

16 kB

8 bit

12 bit

50 MHz

24 I/O

2.31 kB

2 V

5.25 V

- 40 C

+ 85 C

Tray

8-bit Microcontrollers - MCU 8051 50 MHz 16 kB 8-bit MCU

C8051F412-GQR
Silicon Labs
1: 110,26 kr.
294In Stock
End of Life

Mfr. Part No.
C8051F412-GQR

Mouser Part No
634-C8051F412-GQR

End of Life

Silicon Labs

8-bit Microcontrollers - MCU 8051 50 MHz 16 kB 8-bit MCU

Datasheet

294In Stock

Cut Tape

110,26 kr.

86,54 kr.

82,96 kr.

73,11 kr.

Reel

64,83 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

SMD/SMT

LQFP-32

8051

16 kB

8 bit

12 bit

50 MHz

24 I/O

2.31 kB

2 V

5.25 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 25 MIPS, 8 kB, 256, SPI, UART, DFN10

C8051F521A-IM
Silicon Labs
1: 28,65 kr.
2.359In Stock
End of Life

Mfr. Part No.
C8051F521A-IM

Mouser Part No
634-C8051F521A-IM

End of Life

Silicon Labs

8-bit Microcontrollers - MCU 25 MIPS, 8 kB, 256, SPI, UART, DFN10

Datasheet

2.359In Stock

28,65 kr.

26,56 kr.

23,57 kr.

21,93 kr.

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-20

8051

8 kB

8 bit

12 bit

25 MHz

6 I/O

256 B

1.8 V

5.25 V

- 40 C

+ 125 C

Tube

8-bit Microcontrollers - MCU 8051 50 MHz 32 kB 5 V CAN LIN 8-bit MCU

C8051F560-IQ
Silicon Labs
1: 47,82 kr.
511In Stock
End of Life

Mfr. Part No.
C8051F560-IQ

Mouser Part No
634-C8051F560-IQ

End of Life

Silicon Labs

8-bit Microcontrollers - MCU 8051 50 MHz 32 kB 5 V CAN LIN 8-bit MCU

Datasheet

511In Stock

47,82 kr.

39,61 kr.

36,93 kr.

35,14 kr.

Min.: 1
Mult.: 1

SMD/SMT

QFP-32

8051

32 kB

8 bit

12 bit

50 MHz

25 I/O

2.25 kB

1.8 V

5.25 V

- 40 C

+ 125 C

AEC-Q100

Tray

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

EFM32TG11B520F128GQ48-B
Silicon Labs
1: 29,99 kr.
250In Stock

Mfr. Part No.
EFM32TG11B520F128GQ48-B

Mouser Part No
634-1B520F128GQ48-B

Silicon Labs

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

Learn More

Datasheet

250In Stock

29,99 kr.

24,99 kr.

23,13 kr.

20,89 kr.

View

Min.: 1
Mult.: 1

SMD/SMT

QFP-48

ARM Cortex M0+

128 kB

32 bit

12 bit

48 MHz

34 I/O

32 kB

1.8 V

3.8 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 1024 kB MCU

EFM32GG12B110F1024GQ64-A
Silicon Labs
1: 56,92 kr.
221In Stock

Mfr. Part No.
EFM32GG12B110F1024GQ64-A

Mouser Part No
634-2B110F1024GQ64A

Silicon Labs

ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 1024 kB MCU

Learn More

Datasheet

221In Stock

56,92 kr.

47,15 kr.

44,01 kr.

41,93 kr.

Min.: 1
Mult.: 1

SMD/SMT

QFP-64

ARM Cortex M4

1.02 MB

32 bit

2 x 12 bit

72 MHz

53 I/O

192 kB

1.8 V

3.8 V

- 40 C

+ 85 C

Tray

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

EFM32GG12B330F512GQ100-A
Silicon Labs
1: 83,85 kr.
8In Stock

Mfr. Part No.
EFM32GG12B330F512GQ100-A

Mouser Part No
634-2B330F512GQ100A

Silicon Labs

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

Learn More

Datasheet

8In Stock

83,85 kr.

68,11 kr.

64,98 kr.

56,47 kr.

42,37 kr.

Min.: 1
Mult.: 1

SMD/SMT

QFP-100

ARM Cortex M4

512 kB

32 bit

2 x 12 bit

72 MHz

86 I/O

192 kB

1.8 V

3.8 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 1024 kB USB LCD MCU

EFM32GG12B810F1024GQ100-A
Silicon Labs
1: 78,63 kr.
22In Stock
1.350Expected 10/04/2026

Mfr. Part No.
EFM32GG12B810F1024GQ100-A

Mouser Part No
634-2B810F1024GQ100A

Silicon Labs

ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 1024 kB USB LCD MCU

Learn More

Datasheet

22In Stock

1.350Expected 10/04/2026

78,63 kr.

60,95 kr.

55,88 kr.

51,40 kr.

49,83 kr.

Min.: 1
Mult.: 1

SMD/SMT

QFP-100

ARM Cortex M4

1.02 MB

32 bit

2 x 12 bit

72 MHz

81 I/O

192 kB

1.8 V

3.8 V

- 40 C

+ 85 C

Tray

Silicon Labs Microcontrollers - MCU

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BGA-112
BGA-120
BGA-125
BGA-136
BGA-152
BGA-192
BGA-48
CSP-16
CSP-81
LGA-92
LQFP-100
LQFP-32
PQFP-48
QFN-11
QFN-12
QFN-16
QFN-20
QFN-24
QFN-28
QFN-32

6 I/O
8 I/O
9 I/O
12 I/O
13 I/O
15 I/O
16 I/O
17 I/O
18 I/O
20 I/O
21 I/O
22 I/O
24 I/O
25 I/O
26 I/O
28 I/O
29 I/O
32 I/O
33 I/O
34 I/O

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
4.25 kB
4.35 kB
8 kB
8.25 kB
16 kB
32 kB