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50 MHz 8-bit Microcontrollers - MCU

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Results: 197

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Part #

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

EFM8BB31F32G-D-QFN24
Silicon Labs
1: $3.01
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
EFM8BB31F32G-D-QFN24

Mouser Part No
634-EF8BB31F32GDQF24

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 16 Weeks

$3.01

$1.96

$1.80

$1.54

View

Min.: 1
Mult.: 1

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

+ 85 C

Tube

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

EFM8BB31F32G-D-QFP32
Silicon Labs
1: $3.59
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
EFM8BB31F32G-D-QFP32

Mouser Part No
634-EF8BB31F32GDQP32

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 16 Weeks

$3.59

$2.43

$2.25

$1.95

View

Min.: 1
Mult.: 1

CIP-51 8051

32 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

Tray

8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU

EFM8BB31F64A-D-5QFN32R
Silicon Labs
1,500: $2.34
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
EFM8BB31F64A-D-5QFN32R

Mouser Part No
634-EF8BB31F64AD532R

Silicon Labs

8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

$2.34

Min.: 1,500
Mult.: 1,500

: 1,500

CIP-51 8051

64 kB

4.35 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 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU

EFM8BB31F64A-D-5QFN32
Silicon Labs
1,533: $2.40
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
EFM8BB31F64A-D-5QFN32

Mouser Part No
634-EF8BB31F64AD5F32

Silicon Labs

8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

$2.40

$2.36

Min.: 1,533
Mult.: 1,533

CIP-51 8051

64 kB

4.35 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 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU

EFM8BB31F64I-D-QFN24R
Silicon Labs
1,500: $1.51
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
EFM8BB31F64I-D-QFN24R

Mouser Part No
634-EF8BB31F64IDF24R

Silicon Labs

8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

$1.51

Min.: 1,500
Mult.: 1,500

: 1,500

CIP-51 8051

64 kB

4.35 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 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU

EFM8BB31F64I-D-QFN24
Silicon Labs
1: $3.92
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
EFM8BB31F64I-D-QFN24

Mouser Part No
634-EF8BB31F64IDQF24

Silicon Labs

8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

$3.92

$2.59

$2.36

$2.00

View

Min.: 1
Mult.: 1

CIP-51 8051

64 kB

4.35 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 128 kB 8-bit MCU

C8051F126-GQ
Silicon Labs
1: $41.16
Lead-Time 28 Weeks
End of Life

Mfr. Part No.
C8051F126-GQ

Mouser Part No
634-C8051F126-GQ

End of Life

Silicon Labs

8-bit Microcontrollers - MCU 8051 50 MHz 128 kB 8-bit MCU

Datasheet

Lead-Time 28 Weeks

$41.16

$34.25

$30.62

$29.73

$29.28

Min.: 1
Mult.: 1

8051

128 kB

8.25 kB

TQFP-100

50 MHz

64 I/O

2.7 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

C8051F126

Tray

8-bit Microcontrollers - MCU

C8051F507-AM
Silicon Labs
1: $12.31
Non-Stocked
End of Life

Mfr. Part No.
C8051F507-AM

Mouser Part No
634-C8051F507-AM

End of Life

Silicon Labs

8-bit Microcontrollers - MCU

Datasheet

Non-Stocked

$12.31

$9.57

$9.13

$7.92

View

Min.: 1
Mult.: 1

CIP-51 8051

32 kB

256 B

QFN-32

50 MHz

12 bit

25 I/O

1.8 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 125 C

C8051F507

AEC-Q100

8-bit Microcontrollers - MCU 8051 50 MHz 64 kB 5 V CAN LIN 8-bit MCU

C8051F508-IM
Silicon Labs
1: $15.16
Lead-Time 29 Weeks
End of Life

Mfr. Part No.
C8051F508-IM

Mouser Part No
634-C8051F508-IM

End of Life

Silicon Labs

8-bit Microcontrollers - MCU 8051 50 MHz 64 kB 5 V CAN LIN 8-bit MCU

Learn More

Datasheet

Lead-Time 29 Weeks

$15.16

$11.51

$11.04

$9.72

View

Min.: 1
Mult.: 1

8051

64 kB

4.25 kB

QFN-40

50 MHz

12 bit

33 I/O

1.8 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 125 C

C8051F508

AEC-Q100

Tube

8-bit Microcontrollers - MCU MCU 8051 50MHz 16kB 5V

C8051F543-IM
Silicon Labs
1: $9.97
Non-Stocked Lead-Time 29 Weeks
End of Life

Mfr. Part No.
C8051F543-IM

Mouser Part No
634-C8051F543-IM

End of Life

Silicon Labs

8-bit Microcontrollers - MCU MCU 8051 50MHz 16kB 5V

Datasheet

Non-Stocked Lead-Time 29 Weeks

$9.97

$7.70

$7.34

$6.38

View

Min.: 1
Mult.: 1

8051

16 kB

256 B

QFN-24

50 MHz

18 I/O

1.8 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 125 C

C8051F543

AEC-Q100

Tube

8-bit Microcontrollers - MCU 8051 MHz 8 kB flash industrial 8-bit MCU

C8051F544-IQ
Silicon Labs
1: $11.34
Non-Stocked
End of Life

Mfr. Part No.
C8051F544-IQ

Mouser Part No
634-C8051F544-IQ

End of Life

Silicon Labs

8-bit Microcontrollers - MCU 8051 MHz 8 kB flash industrial 8-bit MCU

Datasheet

Non-Stocked

$11.34

$8.82

$8.41

$7.30

View

Min.: 1
Mult.: 1

8051

8 kB

1.25 kB

QFP-32

50 MHz

12 bit

25 I/O

1.8 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 125 C

C8051F544

AEC-Q100

Tray

8-bit Microcontrollers - MCU

C8051F553-AM
Silicon Labs
1: $10.07
Non-Stocked
End of Life

Mfr. Part No.
C8051F553-AM

Mouser Part No
634-C8051F553-AM

End of Life

Silicon Labs

8-bit Microcontrollers - MCU

Datasheet

Non-Stocked

$10.07

$7.55

$5.32

$5.09

Quote

Min.: 1
Mult.: 1

CIP-51 8051

32 kB

2.25 kB

QFN-24

50 MHz

12 bit

18 I/O

1.8 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 125 C

C8051F553

AEC-Q100

8-bit Microcontrollers - MCU

C8051F554-AM
Silicon Labs
1: $9.99
Non-Stocked
End of Life

Mfr. Part No.
C8051F554-AM

Mouser Part No
634-C8051F554-AM

End of Life

Silicon Labs

8-bit Microcontrollers - MCU

Datasheet

Non-Stocked

$9.99

$7.49

$7.14

$6.20

View

Min.: 1
Mult.: 1

CIP-51 8051

16 kB

2.25 kB

QFN-24

50 MHz

12 bit

18 I/O

1.8 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 125 C

C8051F554

AEC-Q100

8-bit Microcontrollers - MCU

C8051F569-AM
Silicon Labs
1: $12.66
Non-Stocked
End of Life

Mfr. Part No.
C8051F569-AM

Mouser Part No
634-C8051F569-AM

End of Life

Silicon Labs

8-bit Microcontrollers - MCU

Datasheet

Non-Stocked

$12.66

$10.29

$9.81

$8.52

View

Min.: 1
Mult.: 1

CIP-51 8051

32 kB

2.25 kB

QFN-40

50 MHz

12 bit

33 I/O

1.8 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 125 C

C8051F569

AEC-Q100

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

C8051F571-IM
Silicon Labs
1: $12.39
Non-Stocked Lead-Time 29 Weeks
End of Life

Mfr. Part No.
C8051F571-IM

Mouser Part No
634-C8051F571-IM

End of Life

Silicon Labs

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

Datasheet

Non-Stocked Lead-Time 29 Weeks

$12.39

$10.07

$9.60

$8.34

View

Min.: 1
Mult.: 1

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

C8051F587-AM
Silicon Labs
1: $15.28
Non-Stocked
End of Life

Mfr. Part No.
C8051F587-AM

Mouser Part No
634-C8051F587-AM

End of Life

Silicon Labs

8-bit Microcontrollers - MCU

Datasheet

Non-Stocked

$15.28

$11.61

$11.13

$9.81

View

Min.: 1
Mult.: 1

CIP-51 8051

96 kB

8.25 kB

QFN-32

50 MHz

12 bit

25 I/O

1.8 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 125 C

C8051F587

AEC-Q100

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: $3.18
Non-Stocked Lead-Time 30 Weeks
End of Life

Mfr. Part No.
EFM8BB31F16G-D-QFP32R

Mouser Part No
634-EF8BB31F16GDP32R

End of Life

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 30 Weeks

Cut Tape

$3.18

$2.07

$1.90

$1.63

$1.53

Reel

$1.29

Min.: 1
Mult.: 1

: 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-QFN24R
Silicon Labs
1: $2.85
Non-Stocked Lead-Time 29 Weeks
End of Life

Mfr. Part No.
EFM8BB31F16I-D-QFN24R

Mouser Part No
634-EF8BB31F16IDF24R

End of Life

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 29 Weeks

Cut Tape

$2.85

$1.85

$1.68

$1.41

View

Reel

$1.06

Min.: 1
Mult.: 1

: 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 32 kB flash 2.25 kB RAM 8-bit Busy Bee MCU

EFM8BB31F32I-D-QFP32R
Silicon Labs
1: $3.88
Non-Stocked Lead-Time 30 Weeks
End of Life

Mfr. Part No.
EFM8BB31F32I-D-QFP32R

Mouser Part No
634-EF8BB31F32IDP32R

End of Life

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 30 Weeks

Cut Tape

$3.88

$2.56

$2.34

$1.98

$1.88

Reel

$1.66

Min.: 1
Mult.: 1

: 500

CIP-51 8051

32 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

C8051F592-AM
Silicon Labs
1: $17.39
Non-Stocked

Mfr. Part No.
C8051F592-AM

Mouser Part No
634-C8051F592-AM

Silicon Labs

8-bit Microcontrollers - MCU

Datasheet

Non-Stocked

$17.39

$13.21

$12.66

$11.16

View

Min.: 1
Mult.: 1

CIP-51 8051

8.25 kB

50 MHz

12 bit

1.8 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 125 C

C8051F592

AEC-Q100

8-bit Microcontrollers - MCU

C8051F592-AMR
Silicon Labs
1,500: $9.54
Non-Stocked

Mfr. Part No.
C8051F592-AMR

Mouser Part No
634-C8051F592-AMR

Silicon Labs

8-bit Microcontrollers - MCU

Datasheet

Non-Stocked

$9.54

Quote

Min.: 1,500
Mult.: 1

CIP-51 8051

8.25 kB

50 MHz

12 bit

1.8 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 125 C

C8051F592

AEC-Q100

8-bit Microcontrollers - MCU

EFM8BB52F32G-A-QFN32
Silicon Labs
1: $1.73
Non-Stocked

Mfr. Part No.
EFM8BB52F32G-A-QFN32

Mouser Part No
634-EFM8B52F32GAFN32

Silicon Labs

8-bit Microcontrollers - MCU

Learn More

Datasheet

Non-Stocked

$1.73

$1.10

$0.987

$0.813

View

Min.: 1
Mult.: 1

8051

32 kB

2.25 kB

QFN-32

50 MHz

12 bit

29 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

50 MHz 8-bit Microcontrollers - MCU

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9 I/O
12 I/O
13 I/O
16 I/O
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29 I/O
31 I/O
32 I/O
33 I/O
40 I/O
46 I/O
48 I/O
64 I/O
70 I/O

BB50
C8051F124
C8051F125
C8051F126
C8051F127
C8051F351
C8051F353
C8051F390
C8051F391
C8051F392
C8051F394
C8051F395
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