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8051 microcontroller 8-bit Microcontrollers - MCU

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Part #

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 8051 25 MHz 16 kB capacitive touch 8-bit MCU

C8051F802-GM
Silicon Labs
1: $4.62
N/A
End of Life

Mfr. Part No.
C8051F802-GM

Mouser Part No
634-C8051F802-GM

End of Life

Silicon Labs

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

Learn More

Datasheet

N/A

$4.62

$3.06

$2.79

$2.37

View

Min.: 1
Mult.: 1

8051

16 kB

512 B

QFN-20

25 MHz

10 bit

17 I/O

1.8 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

C8051F802

Tube

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

C8051F060-GQR
Silicon Labs
1: $41.83
Non-Stocked Lead-Time 29 Weeks
End of Life

Mfr. Part No.
C8051F060-GQR

Mouser Part No
634-C8051F060-GQR

End of Life

Silicon Labs

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

Datasheet

Non-Stocked Lead-Time 29 Weeks

Cut Tape

$41.83

$35.90

$34.29

$30.94

Reel

$30.93

Min.: 1
Mult.: 1

: 250

8051

64 kB

4.25 kB

TQFP-100

25 MHz

16 bit

59 I/O

2.7 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

C8051F060

Reel, Cut Tape

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

C8051F131-GQ
Silicon Labs
1: $37.54
Lead-Time 29 Weeks
End of Life

Mfr. Part No.
C8051F131-GQ

Mouser Part No
634-C8051F131-GQ

End of Life

Silicon Labs

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

Datasheet

Lead-Time 29 Weeks

$37.54

$31.84

$30.22

$28.48

Min.: 1
Mult.: 1

8051

128 kB

8.25 kB

TQFP-64

100 MHz

10 bit

32 I/O

3 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

C8051F131

Tray

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 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 25 MHz 64 kB CAN 8-bit MCU

C8051F060-GQ
Silicon Labs
1: $42.79
Lead-Time 29 Weeks
End of Life

Mfr. Part No.
C8051F060-GQ

Mouser Part No
634-C8051F060-GQ

End of Life

Silicon Labs

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

Datasheet

Lead-Time 29 Weeks

$42.79

$35.88

$32.06

$30.71

Min.: 1
Mult.: 1

8051

64 kB

4.25 kB

TQFP-100

25 MHz

16 bit

59 I/O

2.7 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

C8051F060

Tray

8-bit Microcontrollers - MCU

C8051F531-C-AM
Silicon Labs
1: $7.65
Non-Stocked
End of Life

Mfr. Part No.
C8051F531-C-AM

Mouser Part No
634-C8051F531-C-AM

End of Life

Silicon Labs

8-bit Microcontrollers - MCU

Datasheet

Non-Stocked

$7.65

$5.62

$5.23

$4.60

View

Min.: 1
Mult.: 1

CIP-51 8051

8 kB

256 B

QFN-20

25 MHz

12 bit

16 I/O

2 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 125 C

C8051F531

AEC-Q100

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

C8051F044-GQ
Silicon Labs
1: $23.81
Non-Stocked Lead-Time 29 Weeks
End of Life

Mfr. Part No.
C8051F044-GQ

Mouser Part No
634-C8051F044-GQ

End of Life

Silicon Labs

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

Datasheet

Non-Stocked Lead-Time 29 Weeks

$23.81

$19.16

$17.51

$16.22

$15.15

Min.: 1
Mult.: 1

8051

64 kB

4.25 kB

TQFP-100

25 MHz

10 bit

64 I/O

2.7 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

C8051F044

Tray

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

C8051F044-GQR
Silicon Labs
1: $23.32
Non-Stocked Lead-Time 29 Weeks
End of Life

Mfr. Part No.
C8051F044-GQR

Mouser Part No
634-C8051F044-GQR

End of Life

Silicon Labs

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

Datasheet

Non-Stocked Lead-Time 29 Weeks

Cut Tape

$23.32

$18.24

$17.42

$16.79

Reel

$16.79

Min.: 1
Mult.: 1

: 250

8051

64 kB

4.25 kB

TQFP-100

25 MHz

10 bit

64 I/O

2.7 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

C8051F044

Reel, Cut Tape

8-bit Microcontrollers - MCU 25 MIPS, 4 kB, 256, SPI, UART, TSSOP20

C8051F534-C-ITR
Silicon Labs
1: $8.43
Non-Stocked
NRND

Mfr. Part No.
C8051F534-C-ITR

Mouser Part No
634-C8051F534-C-ITR

NRND

Silicon Labs

8-bit Microcontrollers - MCU 25 MIPS, 4 kB, 256, SPI, UART, TSSOP20

Datasheet

Non-Stocked

Cut Tape

$8.43

$5.89

$5.62

$4.88

View

Reel

$3.57

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

8051

4 kB

256 B

TSSOP-20

25 MHz

12 bit

16 I/O

2 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 125 C

C8051F534

Reel, Cut Tape, MouseReel

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

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

$5.66

$5.54

View

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

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 64KB,12ADC,100Pin MCU

C8051F020-GQR
Silicon Labs
1: $41.58
Non-Stocked Lead-Time 29 Weeks
End of Life

Mfr. Part No.
C8051F020-GQR

Mouser Part No
634-C8051F020-GQR

End of Life

Silicon Labs

8-bit Microcontrollers - MCU 64KB,12ADC,100Pin MCU

Datasheet

Non-Stocked Lead-Time 29 Weeks

Cut Tape

$41.58

$34.39

$32.94

$31.19

Reel

$29.00

MouseReel Available

Min.: 1
Mult.: 1

: 250

8051

64 kB

4.35 kB

TQFP-100

25 MHz

8 bit, 12 bit

64 I/O

2.7 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

C8051F020

Reel, Cut Tape, MouseReel

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 8051 50 MHz 64 kB 8-bit MCU

C8051F382-GQ
Silicon Labs
1: $7.11
Non-Stocked Lead-Time 31 Weeks
End of Life

Mfr. Part No.
C8051F382-GQ

Mouser Part No
634-C8051F382-GQ

End of Life

Silicon Labs

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

Learn More

Datasheet

Non-Stocked Lead-Time 31 Weeks

$7.11

$5.21

$5.01

$4.46

$4.29

Min.: 1
Mult.: 1

8051

32 kB

2.25 kB

TQFP-48

48 MHz

10 bit

40 I/O

2.7 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 85 C

C8051F382

Tray

8-bit Microcontrollers - MCU

C8051F964-A-GQR
Silicon Labs
250: $6.17
Non-Stocked

Mfr. Part No.
C8051F964-A-GQR

Mouser Part No
634-C8051F964-A-GQR

Silicon Labs

8-bit Microcontrollers - MCU

Learn More

Datasheet

Non-Stocked

Reel

$6.17

$6.01

$5.43

Quote

Min.: 250
Mult.: 250

: 250

8051

128 kB

256 B

TQFP-80

25 MHz

12 bit

57 I/O

1.8 V

3.8 V

SMD/SMT

8 bit

- 40 C

+ 85 C

C8051F964

Reel

8-bit Microcontrollers - MCU SINGLE CYCLE 2K ISP FLASH 2.4-5.5V

AT89LP213-20PU
Microchip Technology
1: $1.98
488In Stock
End of Life

Mfr. Part No.
AT89LP213-20PU

Mouser Part No
556-A89LP213-20PU

End of Life

Microchip Technology

8-bit Microcontrollers - MCU SINGLE CYCLE 2K ISP FLASH 2.4-5.5V

Datasheet

488In Stock

$1.98

$1.68

$1.64

Quote

Min.: 1
Mult.: 1

8051

2 kB

128 B

PDIP-14

20 MHz

No ADC

12 I/O

2.4 V

5.5 V

Through Hole

8 bit

- 40 C

+ 85 C

89LP

Tube

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

EFM8BB31F32I-D-QFN24R
Silicon Labs
1: $3.34
2,622In Stock
End of Life

Mfr. Part No.
EFM8BB31F32I-D-QFN24R

Mouser Part No
634-EF8BB31F32IDF24R

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

2,622In Stock

Cut Tape

$3.34

$2.20

$2.03

$1.77

Reel

$1.17

View

Min.: 1
Mult.: 1

: 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, Cut Tape

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

EFM8BB31F64I-D-QSOP24
Silicon Labs
1: $4.16
3,422In Stock
End of Life

Mfr. Part No.
EFM8BB31F64I-D-QSOP24

Mouser Part No
634-EF8BB31F64IDSO24

End of Life

Silicon Labs

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

Learn More

Datasheet

3,422In Stock

$4.16

$2.75

$2.51

$2.13

View

Min.: 1
Mult.: 1

CIP-51 8051

64 kB

4.35 kB

QSOP-24

50 MHz

10 bit, 12 bit

21 I/O

2.2 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 125 C

Tube

8-bit Microcontrollers - MCU 4K FLASH 2.7 TO 5.5V

AT89C4051-12PU
Microchip Technology
1: $2.34
2In Stock
End of Life

Mfr. Part No.
AT89C4051-12PU

Mouser Part No
556-A89C405112PU

End of Life

Microchip Technology

8-bit Microcontrollers - MCU 4K FLASH 2.7 TO 5.5V

Datasheet

2In Stock

$2.34

$1.92

$1.88

$1.85

Min.: 1
Mult.: 1

8051

4 kB

128 B

PDIP-20

12 MHz

No ADC

15 I/O

2.7 V

6 V

Through Hole

8 bit

- 40 C

+ 85 C

89C

Tube

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

EFM8BB31F32I-D-QFP32
Silicon Labs
1: $4.12
1,246In Stock
End of Life

Mfr. Part No.
EFM8BB31F32I-D-QFP32

Mouser Part No
634-EF8BB31F32IDQP32

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

1,246In Stock

$4.12

$2.73

$2.49

$2.11

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

+ 125 C

Tray

8-bit Microcontrollers - MCU 8051 25 MHz 64 kB flash 4 kB RAM 8-bit Sleepy Bee MCU

EFM8SB20F64G-B-QFP32
Silicon Labs
1: $4.93
858In Stock
End of Life

Mfr. Part No.
EFM8SB20F64G-B-QFP32

Mouser Part No
634-EFM8SBF64GBQFP32

End of Life

Silicon Labs

8-bit Microcontrollers - MCU 8051 25 MHz 64 kB flash 4 kB RAM 8-bit Sleepy Bee MCU

Datasheet

858In Stock

$4.93

$3.26

$2.97

$2.53

View

Min.: 1
Mult.: 1

CIP-51 8051

64 kB

4.25 kB

25 MHz

10 bit

24 I/O

1.8 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

EFM8SB

Tray

8-bit Microcontrollers - MCU 8051 48 MHz 32 kB flash 2 kB RAM 8-bit Universal Bee MCU

EFM8UB20F32G-B-QFP48R
Silicon Labs
1: $5.62
281In Stock
End of Life

Mfr. Part No.
EFM8UB20F32G-B-QFP48R

Mouser Part No
634-EFM8UB32GBQFP48R

End of Life

Silicon Labs

8-bit Microcontrollers - MCU 8051 48 MHz 32 kB flash 2 kB RAM 8-bit Universal Bee MCU

Datasheet

281In Stock

Cut Tape

$5.62

$3.72

$3.39

$2.88

Reel

$2.38

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

CIP-51 8051

32 kB

2.25 kB

QFP-48

48 MHz

10 bit

40 I/O

3.6 V

2.2 V

SMD/SMT

8 bit

- 40 C

+ 85 C

EFM8UB2

Reel, Cut Tape, MouseReel

8051 microcontroller 8-bit Microcontrollers - MCU

Customer Service Office

Company

Resources

Support

CSP-16
DFN-10
LQFP-32
LQFP-44
LQFP-48
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-40
QFN-48
QFN-68

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
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
33 I/O

89C
89LP
89S
BB50
C8051
C8051F005
C8051F006
C8051F018
C8051F019
C8051F020
C8051F021
C8051F022
C8051F040
C8051F042
C8051F043
C8051F044
C8051F045
C8051F046
C8051F060
C8051F061