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8051 microcontroller Microcontrollers - MCU

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Types of Microcontrollers - MCU

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Part #

8-bit Microcontrollers - MCU 32kB/4kB RAM, 10bADC, DC-DC, 0.9V, QFN24

C8051F921-G-GM
Silicon Labs
1: Rp79.071
932In Stock
End of Life

Mfr. Part No.
C8051F921-G-GM

Mouser Part No
634-C8051F921-G-GM

End of Life

Silicon Labs

8-bit Microcontrollers - MCU 32kB/4kB RAM, 10bADC, DC-DC, 0.9V, QFN24

Learn More

Datasheet

932In Stock

Rp79.071

Rp65.862

Rp55.405

Rp52.836

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-24

8051

8 bit

25 MHz

32 kB

4.25 kB

10 bit

16 I/O

900 mV

3.6 V

+ 85 C

Tube

8-bit Microcontrollers - MCU 50 MIPS, 32 kB, 4 kB, CAN2.0, LIN 2.1, SPI, UART, I2C, QFP32

C8051F506-IQR
Silicon Labs
1: Rp249.873
389In Stock
End of Life

Mfr. Part No.
C8051F506-IQR

Mouser Part No
634-C8051F506-IQR

End of Life

Silicon Labs

8-bit Microcontrollers - MCU 50 MIPS, 32 kB, 4 kB, CAN2.0, LIN 2.1, SPI, UART, I2C, QFP32

Datasheet

389In Stock

Cut Tape

Rp249.873

Rp189.698

Rp181.992

Rp160.344

Rp142.548

View

MouseReel Available

Min.: 1
Mult.: 1

SMD/SMT

QFP-32

8051

8 bit

50 MHz

64 kB

256 B

12 bit

40 I/O

1.8 V

5.25 V

+ 125 C

Reel, Cut Tape, MouseReel

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

C8051F220-GQR
Silicon Labs
1: Rp221.803
73In Stock
End of Life

Mfr. Part No.
C8051F220-GQR

Mouser Part No
634-C8051F220-GQR

End of Life

Silicon Labs

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

Datasheet

73In Stock

Cut Tape

Rp221.803

Rp172.636

Rp164.564

Rp142.915

Rp119.432

View

MouseReel Available

Min.: 1
Mult.: 1

SMD/SMT

TQFP-48

8051

8 bit

25 MHz

8 kB

256 B

8 bit

32 I/O

2.7 V

3.6 V

+ 85 C

Reel, Cut Tape, MouseReel

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

C8051F310-GQR
Silicon Labs
1: Rp237.214
877In Stock
End of Life

Mfr. Part No.
C8051F310-GQR

Mouser Part No
634-C8051F310-GQR

End of Life

Silicon Labs

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

Datasheet

877In Stock

Cut Tape

Rp237.214

Rp196.669

Rp183.643

Rp167.682

Reel

Rp154.290

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

LQFP-32

8051

8 bit

25 MHz

16 kB

1.25 kB

10 bit

29 I/O

2.7 V

3.6 V

+ 85 C

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 8kB/512B RAM, QSOP24

C8051F987-C-GU
Silicon Labs
1: Rp84.759
102In Stock
End of Life

Mfr. Part No.
C8051F987-C-GU

Mouser Part No
634-C8051F987-GU

End of Life

Silicon Labs

8-bit Microcontrollers - MCU 8kB/512B RAM, QSOP24

Datasheet

102In Stock

Rp84.759

Rp56.139

Rp51.185

Rp43.480

View

Min.: 1
Mult.: 1

SMD/SMT

QSOP-24

8051

8 bit

25 MHz

8 kB

512 B

No ADC

17 I/O

1.8 V

3.6 V

+ 85 C

Tube

8-bit Microcontrollers - MCU 8kB/512B RAM, 12b ADC, 13ch CapSense, QFN20

C8051F990-C-GM
Silicon Labs
1: Rp88.244
90In Stock
End of Life

Mfr. Part No.
C8051F990-C-GM

Mouser Part No
634-C8051F990-GM

End of Life

Silicon Labs

8-bit Microcontrollers - MCU 8kB/512B RAM, 12b ADC, 13ch CapSense, QFN20

Datasheet

90In Stock

Rp88.244

Rp58.340

Rp53.203

Rp45.315

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-20

8051

8 bit

25 MHz

8 kB

512 B

12 bit

16 I/O

1.8 V

3.6 V

+ 85 C

Tube

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

C8051F385-GQ
Silicon Labs
1: Rp128.972
1.044In Stock
End of Life

Mfr. Part No.
C8051F385-GQ

Mouser Part No
634-C8051F385-GQ

End of Life

Silicon Labs

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

Datasheet

1.044In Stock

Rp128.972

Rp107.141

Rp99.619

Rp90.079

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-32

8051

8 bit

48 MHz

64 kB

4.35 kB

25 I/O

2.7 V

5.25 V

+ 85 C

Tray

8-bit Microcontrollers - MCU

C8051F582-AM
Silicon Labs
1: Rp235.196
78In Stock
End of Life

Mfr. Part No.
C8051F582-AM

Mouser Part No
634-C8051F582-AM

End of Life

Silicon Labs

8-bit Microcontrollers - MCU

Datasheet

78In Stock

Rp235.196

Rp191.165

Rp182.176

Rp158.143

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-32

CIP-51 8051

8 bit

50 MHz

128 kB

8.25 kB

12 bit

25 I/O

1.8 V

5.25 V

+ 125 C

AEC-Q100

8-bit Microcontrollers - MCU Flash-32k-ADC-QFN32

C8051F38B-B-GM
Silicon Labs
1: Rp129.156
146In Stock
End of Life

Mfr. Part No.
C8051F38B-B-GM

Mouser Part No
634-C8051F38B-B-GM

End of Life

Silicon Labs

8-bit Microcontrollers - MCU Flash-32k-ADC-QFN32

Datasheet

146In Stock

Rp129.156

Rp94.849

Rp88.428

Rp77.787

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-32

8051

8 bit

48 MHz

32 kB

2.25 kB

10 bit

25 I/O

2.7 V

5.5 V

+ 85 C

Tube

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

C8051F521A-IM
Silicon Labs
1: Rp89.528
1.253In 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

1.253In Stock

Rp89.528

Rp86.410

Rp75.952

Rp71.916

Rp66.963

Min.: 1
Mult.: 1

SMD/SMT

QFN-20

8051

8 bit

25 MHz

8 kB

256 B

12 bit

6 I/O

1.8 V

5.25 V

+ 125 C

Tube

8-bit Microcontrollers - MCU Flash-32k-ADC-QFN32

C8051F38B-B-GQ
Silicon Labs
1: Rp99.068
84In Stock
End of Life

Mfr. Part No.
C8051F38B-B-GQ

Mouser Part No
634-C8051F38B-B-GQ

End of Life

Silicon Labs

8-bit Microcontrollers - MCU Flash-32k-ADC-QFN32

Datasheet

84In Stock

Rp99.068

Rp82.374

Rp76.503

Rp68.981

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-32

8051

8 bit

48 MHz

32 kB

2.25 kB

10 bit

25 I/O

2.7 V

5.25 V

+ 85 C

Tray

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

C8051F350-GQR
Silicon Labs
1: Rp321.789
265In Stock
End of Life

Mfr. Part No.
C8051F350-GQR

Mouser Part No
634-C8051F350-GQR

End of Life

Silicon Labs

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

Datasheet

265In Stock

Cut Tape

Rp321.789

Rp267.301

Rp250.056

Rp229.325

Rp218.868

Rp212.447

Min.: 1
Mult.: 1

SMD/SMT

LQFP-32

8051

8 bit

50 MHz

8 kB

768 B

24 bit

17 I/O

2.7 V

3.6 V

+ 85 C

Reel, Cut Tape

8-bit Microcontrollers - MCU 8051 25 MHz 64 kB LP AES LCD 8-bit MCU

C8051F965-B-GM
Silicon Labs
1: Rp266.017
24In Stock
End of Life

Mfr. Part No.
C8051F965-B-GM

Mouser Part No
634-C8051F965-B-GM

End of Life

Silicon Labs

8-bit Microcontrollers - MCU 8051 25 MHz 64 kB LP AES LCD 8-bit MCU

Datasheet

24In Stock

Rp266.017

Rp202.173

Rp193.734

Rp170.801

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-40

8051

8 bit

25 MHz

64 kB

8.25 kB

10 bit/12 bit

34 I/O

1.8 V

3.8 V

+ 85 C

Tray

8-bit Microcontrollers - MCU 8051 25 MHz 4 kB 5 V 8-bit MCU

C8051F524-C-IM
Silicon Labs
1: Rp136.127
77In Stock
End of Life

Mfr. Part No.
C8051F524-C-IM

Mouser Part No
634-C8051F524-C-IM

End of Life

Silicon Labs

8-bit Microcontrollers - MCU 8051 25 MHz 4 kB 5 V 8-bit MCU

Datasheet

77In Stock

Rp136.127

Rp99.986

Rp93.198

Rp82.007

View

Min.: 1
Mult.: 1

SMD/SMT

DFN-10

8051

8 bit

25 MHz

4 kB

256 B

12 bit

6 I/O

2 V

5.25 V

+ 125 C

AEC-Q100

Tube

8-bit Microcontrollers - MCU 8051 25 MHz 32 kB flash 8 kB RAM low power cap sense 8-bit MCU

C8051F972-A-GM
Silicon Labs
1: Rp93.014
69In Stock
End of Life

Mfr. Part No.
C8051F972-A-GM

Mouser Part No
634-C8051F972-A-GM

End of Life

Silicon Labs

8-bit Microcontrollers - MCU 8051 25 MHz 32 kB flash 8 kB RAM low power cap sense 8-bit MCU

Datasheet

69In Stock

Rp93.014

Rp77.420

Rp65.128

Rp62.193

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-24

8051

8 bit

25 MHz

32 kB

8 kB

10 bit

19 I/O

1.8 V

3.6 V

+ 85 C

Tube

8-bit Microcontrollers - MCU 64kB/4kB RAM, 10b ADC, DC-DC, 0.9V, LQFP32

C8051F930-G-GQ
Silicon Labs
1: Rp113.195
1.520In Stock
End of Life

Mfr. Part No.
C8051F930-G-GQ

Mouser Part No
634-C8051F930-G-GQ

End of Life

Silicon Labs

8-bit Microcontrollers - MCU 64kB/4kB RAM, 10b ADC, DC-DC, 0.9V, LQFP32

Datasheet

1.520In Stock

Rp113.195

Rp93.932

Rp87.327

Rp78.888

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-32

8051

8 bit

25 MHz

64 kB

4.25 kB

10 bit

24 I/O

1.8 V

3.6 V

+ 85 C

Tray

8-bit Microcontrollers - MCU Automotive AEC-Q100

C8051F580-AM
Silicon Labs
1: Rp237.581
64In Stock
End of Life

Mfr. Part No.
C8051F580-AM

Mouser Part No
634-C8051F580-AM

End of Life

Silicon Labs

8-bit Microcontrollers - MCU Automotive AEC-Q100

Datasheet

64In Stock

Rp237.581

Rp180.525

Rp173.003

Rp152.455

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-48

8051

8 bit

50 MHz

128 kB

8.25 kB

12 bit

40 I/O

1.8 V

5.25 V

+ 125 C

AEC-Q100

8-bit Microcontrollers - MCU 25 MIPS, 8 kB, 256, SPI, UART, TSSOP20

C8051F531A-IT
Silicon Labs
1: Rp116.314
52In Stock
End of Life

Mfr. Part No.
C8051F531A-IT

Mouser Part No
634-C8051F531A-IT

End of Life

Silicon Labs

8-bit Microcontrollers - MCU 25 MIPS, 8 kB, 256, SPI, UART, TSSOP20

Datasheet

52In Stock

Rp116.314

Rp96.683

Rp82.740

Rp78.888

View

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-20

8051

8 bit

25 MHz

8 kB

256 B

12 bit

16 I/O

1.8 V

5.25 V

+ 125 C

Tube

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

C8051F852-C-GM
Silicon Labs
1: Rp65.312
119In Stock
End of Life

Mfr. Part No.
C8051F852-C-GM

Mouser Part No
634-C8051F852-C-GM

End of Life

Silicon Labs

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

Datasheet

119In Stock

Rp65.312

Rp44.214

Rp40.912

Rp35.591

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-20

8051

8 bit

25 MHz

2 kB

256 B

12 bit

16 I/O

2.2 V

3.6 V

+ 85 C

AEC-Q100

Tube

8-bit Microcontrollers - MCU 8051 100 MHz 32 kB MAC 8-bit MCU

C8051F365-C-GM
Silicon Labs
1: Rp245.286
37In Stock
End of Life

Mfr. Part No.
C8051F365-C-GM

Mouser Part No
634-C8051F365-C-GM

End of Life

Silicon Labs

8-bit Microcontrollers - MCU 8051 100 MHz 32 kB MAC 8-bit MCU

Datasheet

37In Stock

Rp245.286

Rp203.274

Rp191.899

Rp186.946

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-28

8051

8 bit

100 MHz

32 kB

1 kB

10 bit

25 I/O

3 V

3.6 V

+ 85 C

Tube

8-bit Microcontrollers - MCU 8kB/1kB RAM, LQFP32 OTP available (T614-GQ)

C8051F314-GQ
Silicon Labs
1: Rp161.445
240In Stock
End of Life

Mfr. Part No.
C8051F314-GQ

Mouser Part No
634-C8051F314-GQ

End of Life

Silicon Labs

8-bit Microcontrollers - MCU 8kB/1kB RAM, LQFP32 OTP available (T614-GQ)

Datasheet

240In Stock

Rp161.445

Rp133.742

Rp124.569

Rp113.011

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-32

8051

8 bit

25 MHz

8 kB

1.25 kB

No ADC

29 I/O

2.7 V

3.6 V

+ 85 C

Tray

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

C8051F852-C-GU
Silicon Labs
1: Rp68.981
46In Stock
End of Life

Mfr. Part No.
C8051F852-C-GU

Mouser Part No
634-C8051F852-C-GU

End of Life

Silicon Labs

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

Datasheet

46In Stock

Rp68.981

Rp46.782

Rp43.297

Rp37.609

View

Min.: 1
Mult.: 1

SMD/SMT

QSOP-24

8051

8 bit

25 MHz

2 kB

256 B

12 bit

18 I/O

2.2 V

3.6 V

+ 85 C

AEC-Q100

Tube

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

C8051F853-C-GU
Silicon Labs
1: Rp75.586
56In Stock
End of Life

Mfr. Part No.
C8051F853-C-GU

Mouser Part No
634-C8051F853-C-GU

End of Life

Silicon Labs

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

Datasheet

56In Stock

Rp75.586

Rp50.085

Rp45.682

Rp38.710

View

Min.: 1
Mult.: 1

SMD/SMT

QSOP-24

8051

8 bit

25 MHz

8 kB

512 B

No ADC

18 I/O

2.2 V

3.6 V

+ 85 C

AEC-Q100

Tube

8-bit Microcontrollers - MCU 8kB/512B RAM, 12b ADC, 13ch CapSense, QFN20

C8051F990-C-GMR
Silicon Labs
1: Rp88.244
240In Stock
End of Life

Mfr. Part No.
C8051F990-C-GMR

Mouser Part No
634-C8051F990-C-GMR

End of Life

Silicon Labs

8-bit Microcontrollers - MCU 8kB/512B RAM, 12b ADC, 13ch CapSense, QFN20

Datasheet

240In Stock

Cut Tape

Rp88.244

Rp58.340

Rp53.203

Rp45.315

Rp32.289

View

MouseReel Available

Min.: 1
Mult.: 1

SMD/SMT

QFN-20

8051

8 bit

25 MHz

8 kB

512 B

12 bit

16 I/O

1.8 V

3.6 V

+ 85 C

Reel, Cut Tape, MouseReel

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

C8051F310-GQ
Silicon Labs
1: Rp286.198
35In Stock
End of Life

Mfr. Part No.
C8051F310-GQ

Mouser Part No
634-C8051F310-GQ

End of Life

Silicon Labs

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

Datasheet

35In Stock

Rp286.198

Rp217.400

Rp208.594

Rp182.359

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-32

8051

8 bit

25 MHz

16 kB

1.25 kB

10 bit

29 I/O

2.7 V

3.6 V

+ 85 C

Tray

8051 microcontroller Microcontrollers - MCU

Types of Microcontrollers - MCU

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CSP-16
DFN-10
LQFP-32
LQFP-80
PDIP-14
PDIP-20
PDIP-40
PLCC-44
PQFP-48
QFN-11
QFN-12
QFN-16
QFN-20
QFN-24
QFN-28
QFN-32
QFN-36
QFN-40
QFN-48
QFN-68

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

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
24 I/O
25 I/O
28 I/O
29 I/O
31 I/O
32 I/O