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Silicon Labs 8-bit Microcontrollers - MCU

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Part #

8-bit Microcontrollers - MCU 50 MIPS, 16 kB, 2 kB, CAN2.0, SPI, UART, I2C, QFN24

C8051F555-IMR
Silicon Labs
1.500: Rp79.438
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
C8051F555-IMR

Mouser Part No
634-C8051F555-IMR

Silicon Labs

8-bit Microcontrollers - MCU 50 MIPS, 16 kB, 2 kB, CAN2.0, SPI, UART, I2C, QFN24

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

Rp79.438

Min.: 1.500
Mult.: 1.500

Reel: 1.500

8051

8 bit

C8051F555

Reel

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

C8051F560-IM
Silicon Labs
1.533: Rp99.986
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
C8051F560-IM

Mouser Part No
634-C8051F560-IM

Silicon Labs

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

Datasheet

Non-Stocked Lead-Time 12 Weeks

Rp99.986

Quote

Min.: 1.533
Mult.: 1.533

8051

32 kB

2.25 kB

QFN-32

50 MHz

25 I/O

1.8 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 125 C

C8051F560

AEC-Q100

Tube

8-bit Microcontrollers - MCU 50 MIPS, 32 kB, 2 kB, CAN2.0, LIN 2.1, SPI, UART, I2C, QFN32

C8051F560-IMR
Silicon Labs
1.500: Rp98.701
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
C8051F560-IMR

Mouser Part No
634-C8051F560-IMR

Silicon Labs

8-bit Microcontrollers - MCU 50 MIPS, 32 kB, 2 kB, CAN2.0, LIN 2.1, SPI, UART, I2C, QFN32

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

Rp98.701

Min.: 1.500
Mult.: 1.500

Reel: 1.500

8051

8 bit

C8051F560

Reel

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

C8051F571-IM
Silicon Labs
1.050: Rp116.130
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
C8051F571-IM

Mouser Part No
634-C8051F571-IM

Silicon Labs

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

Datasheet

Non-Stocked Lead-Time 12 Weeks

Rp116.130

Quote

Min.: 1.050
Mult.: 1.050

8051

32 kB

2.25 kB

QFN-40

50 MHz

33 I/O

1.8 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 125 C

C8051F571

AEC-Q100

Tube

8-bit Microcontrollers - MCU 50 MIPS, 32 kB, 2 kB, SPI, UART, I2C, QFN40

C8051F571-IMR
Silicon Labs
1.500: Rp114.663
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
C8051F571-IMR

Mouser Part No
634-C8051F571-IMR

Silicon Labs

8-bit Microcontrollers - MCU 50 MIPS, 32 kB, 2 kB, SPI, UART, I2C, QFN40

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

Rp114.663

Min.: 1.500
Mult.: 1.500

Reel: 1.500

8051

8 bit

C8051F571

Reel

8-bit Microcontrollers - MCU 8kB/512B RAM, ADC, QFN20

C8051F850-C-IMR
Silicon Labs
1.500: Rp26.602
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
C8051F850-C-IMR

Mouser Part No
634-C8051F850-C-IMR

Silicon Labs

8-bit Microcontrollers - MCU 8kB/512B RAM, ADC, QFN20

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

Rp26.602

Min.: 1.500
Mult.: 1.500

Reel: 1.500

8051

8 kB

512 B

QFN-20

25 MHz

12 bit

16 I/O

2.2 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 125 C

C8051F850

Reel

8-bit Microcontrollers - MCU 8kB/512B RAM, QFN20

C8051F853-C-GMR
Silicon Labs
1.500: Rp22.382
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
C8051F853-C-GMR

Mouser Part No
634-C8051F853-C-GMR

Silicon Labs

8-bit Microcontrollers - MCU 8kB/512B RAM, QFN20

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

Rp22.382

Min.: 1.500
Mult.: 1.500

Reel: 1.500

8051

8 kB

512 B

QFN-20

25 MHz

No ADC

16 I/O

2.2 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

C8051F853

Reel

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

EFM8BB31F16A-D-4QFN24R
Silicon Labs
1.500: Rp31.005
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM8BB31F16A-D-4QFN24R

Mouser Part No
634-EF8BB31F16AD424R

Silicon Labs

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

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

Rp31.005

Rp30.638

Min.: 1.500
Mult.: 1.500

Reel: 1.500

CIP-51 8051

16 kB

2.3 kB

QFN-24

50 MHz

10 bit, 12 bit

20 I/O

2.2 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 125 C

Reel

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

EFM8BB31F16A-D-4QFN24
Silicon Labs
1.911: Rp31.005
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM8BB31F16A-D-4QFN24

Mouser Part No
634-EF8BB31F16AD4F24

Silicon Labs

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

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Rp31.005

Rp30.638

Min.: 1.911
Mult.: 1.911

CIP-51 8051

16 kB

2.3 kB

QFN-24

50 MHz

10 bit, 12 bit

20 I/O

2.2 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 125 C

Tube

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

EFM8BB31F16A-D-5QFN32R
Silicon Labs
1.500: Rp34.307
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM8BB31F16A-D-5QFN32R

Mouser Part No
634-EF8BB31F16AD532R

Silicon Labs

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

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

Rp34.307

Rp33.940

Min.: 1.500
Mult.: 1.500

Reel: 1.500

CIP-51 8051

16 kB

2.3 kB

QFN-32

50 MHz

10 bit, 12 bit

29 I/O

2.2 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 125 C

Reel

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

EFM8BB31F16A-D-5QFN32
Silicon Labs
1.533: Rp35.041
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM8BB31F16A-D-5QFN32

Mouser Part No
634-EF8BB31F16AD5F32

Silicon Labs

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

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Rp35.041

Rp34.307

Rp33.940

Min.: 1.533
Mult.: 1.533

CIP-51 8051

16 kB

2.3 kB

QFN-32

50 MHz

10 bit, 12 bit

29 I/O

2.2 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 125 C

Tube

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

EFM8BB31F16G-D-QFP32R
Silicon Labs
1: Rp58.524
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM8BB31F16G-D-QFP32R

Mouser Part No
634-EF8BB31F16GDP32R

Silicon Labs

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

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Cut Tape

Rp58.524

Rp38.160

Rp35.041

Rp30.087

Reel

Rp24.584

View

Min.: 1
Mult.: 1

Reel: 500

CIP-51 8051

16 kB

2.3 kB

QFP-32

50 MHz

10 bit, 12 bit

28 I/O

2.2 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

Reel, Cut Tape

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

EFM8BB31F16I-D-4QFN24R
Silicon Labs
1.500: Rp17.502
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM8BB31F16I-D-4QFN24R

Mouser Part No
634-EF8BB31F16ID424R

Silicon Labs

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

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

Rp17.502

Rp17.300

Min.: 1.500
Mult.: 1.500

Reel: 1.500

CIP-51 8051

16 kB

2.3 kB

QFN-24

50 MHz

10 bit, 12 bit

20 I/O

2.2 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 125 C

Reel

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

EFM8BB31F16I-D-4QFN24
Silicon Labs
1.911: Rp17.502
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM8BB31F16I-D-4QFN24

Mouser Part No
634-EF8BB31F16ID4F24

Silicon Labs

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

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Rp17.502

Rp17.300

Min.: 1.911
Mult.: 1.911

CIP-51 8051

16 kB

2.3 kB

QFN-24

50 MHz

10 bit, 12 bit

20 I/O

2.2 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 125 C

Tube

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

EFM8BB31F16I-D-5QFN32R
Silicon Labs
1: Rp54.671
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM8BB31F16I-D-5QFN32R

Mouser Part No
634-EF8BB31F16ID532R

Silicon Labs

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

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Cut Tape

Rp54.671

Rp35.591

Rp32.656

Rp28.069

Reel

Rp18.346

View

Min.: 1
Mult.: 1

Reel: 1.500

CIP-51 8051

16 kB

2.3 kB

QFN-32

50 MHz

10 bit, 12 bit

29 I/O

2.2 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 125 C

Reel, Cut Tape

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

EFM8BB31F16I-D-5QFN32
Silicon Labs
1: Rp54.671
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM8BB31F16I-D-5QFN32

Mouser Part No
634-EF8BB31F16ID5F32

Silicon Labs

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

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Rp54.671

Rp35.591

Rp32.656

Rp28.069

View

Min.: 1
Mult.: 1

CIP-51 8051

16 kB

2.3 kB

QFN-32

50 MHz

10 bit, 12 bit

29 I/O

2.2 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 125 C

Tube

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

EFM8BB31F16I-D-QFN24R
Silicon Labs
1: Rp52.470
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM8BB31F16I-D-QFN24R

Mouser Part No
634-EF8BB31F16IDF24R

Silicon Labs

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

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Cut Tape

Rp52.470

Rp34.124

Rp31.005

Rp26.051

Reel

Rp17.245

View

Min.: 1
Mult.: 1

Reel: 1.500

CIP-51 8051

16 kB

2.3 kB

QFN-24

50 MHz

10 bit, 12 bit

20 I/O

2.2 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 125 C

Reel, Cut Tape

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

EFM8BB31F16I-D-QFN32R
Silicon Labs
2.500: Rp17.245
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM8BB31F16I-D-QFN32R

Mouser Part No
634-EF8BB31F16IDN32R

Silicon Labs

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

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

Rp17.245

Min.: 2.500
Mult.: 2.500

Reel: 2.500

CIP-51 8051

16 kB

2.3 kB

QFN-32

50 MHz

10 bit, 12 bit

29 I/O

2.2 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 125 C

Reel

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

EFM8BB31F16I-D-QFP32R
Silicon Labs
1: Rp62.009
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM8BB31F16I-D-QFP32R

Mouser Part No
634-EF8BB31F16IDP32R

Silicon Labs

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

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Cut Tape

Rp62.009

Rp40.912

Rp37.793

Rp32.839

Reel

Rp26.602

View

Min.: 1
Mult.: 1

Reel: 500

CIP-51 8051

16 kB

2.3 kB

QFP-32

50 MHz

10 bit, 12 bit

28 I/O

2.2 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 125 C

Reel, Cut Tape

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

EFM8BB31F16I-D-QFN24
Silicon Labs
2.520: Rp16.511
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM8BB31F16I-D-QFN24

Mouser Part No
634-EF8BB31F16IDQF24

Silicon Labs

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

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Rp16.511

Rp16.493

Min.: 2.520
Mult.: 2.520

CIP-51 8051

16 kB

2.3 kB

QFN-24

50 MHz

10 bit, 12 bit

20 I/O

2.2 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 125 C

Tube

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

EFM8BB31F16I-D-QFN32
Silicon Labs
2.450: Rp17.245
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM8BB31F16I-D-QFN32

Mouser Part No
634-EF8BB31F16IDQN32

Silicon Labs

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

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Rp17.245

Min.: 2.450
Mult.: 2.450

CIP-51 8051

16 kB

2.3 kB

QFN-32

50 MHz

10 bit, 12 bit

29 I/O

2.2 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 125 C

Tray

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

EFM8BB31F32A-D-4QFN24R
Silicon Labs
1.500: Rp32.839
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM8BB31F32A-D-4QFN24R

Mouser Part No
634-EF8BB31F32AD424R

Silicon Labs

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

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

Rp32.839

Rp32.472

Min.: 1.500
Mult.: 1.500

Reel: 1.500

CIP-51 8051

32 kB

2.3 kB

QFN-24

50 MHz

10 bit, 12 bit

20 I/O

2.2 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 125 C

Reel

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

EFM8BB31F32A-D-4QFN24
Silicon Labs
1.911: Rp32.839
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM8BB31F32A-D-4QFN24

Mouser Part No
634-EF8BB31F32AD4F24

Silicon Labs

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

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Rp32.839

Rp32.472

Min.: 1.911
Mult.: 1.911

CIP-51 8051

32 kB

2.3 kB

QFN-24

50 MHz

10 bit, 12 bit

20 I/O

2.2 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 125 C

Tube

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

EFM8BB31F32A-D-5QFN32R
Silicon Labs
1.500: Rp35.408
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM8BB31F32A-D-5QFN32R

Mouser Part No
634-EF8BB31F32AD532R

Silicon Labs

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

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

Rp35.408

Rp35.041

Min.: 1.500
Mult.: 1.500

Reel: 1.500

CIP-51 8051

32 kB

2.3 kB

QFN-32

50 MHz

10 bit, 12 bit

29 I/O

2.2 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 125 C

Reel

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

EFM8BB31F32A-D-5QFN32
Silicon Labs
1.533: Rp36.142
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM8BB31F32A-D-5QFN32

Mouser Part No
634-EF8BB31F32AD5F32

Silicon Labs

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

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Rp36.142

Rp35.408

Rp35.041

Min.: 1.533
Mult.: 1.533

CIP-51 8051

32 kB

2.3 kB

QFN-32

50 MHz

10 bit, 12 bit

29 I/O

2.2 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 125 C

Tube

Silicon Labs 8-bit Microcontrollers - MCU

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CSP-16
LQFP-32
PQFP-48
QFN-11
QFN-12
QFN-16
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QFN-40
QFN-48
QFP-32
QFP-48
QSOP-24
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TQFP-100
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6 I/O
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32 I/O
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40 I/O

BB50
C8051F005
C8051F006
C8051F007
C8051F015
C8051F016
C8051F017
C8051F018
C8051F019
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