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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 8kB/512B RAM, QSOP24

C8051F987-C-GU
Silicon Labs
1: £3.47
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

£3.47

£2.30

£2.10

£1.78

View

Min.: 1
Mult.: 1

SMD/SMT

QSOP-24

8051

8 kB

8 bit

No ADC

25 MHz

17 I/O

512 B

1.8 V

3.6 V

- 40 C

+ 85 C

Tube

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

C8051F38B-B-GM
Silicon Labs
1: £5.28
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

£5.28

£3.88

£3.62

£3.19

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-32

8051

32 kB

8 bit

10 bit

48 MHz

25 I/O

2.25 kB

2.7 V

5.5 V

- 40 C

+ 85 C

Tube

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

C8051F220-GQR
Silicon Labs
1: £9.08
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

£9.08

£7.06

£6.73

£5.85

£4.89

View

MouseReel Available

Min.: 1
Mult.: 1

SMD/SMT

TQFP-48

8051

8 kB

8 bit

25 MHz

32 I/O

256 B

2.7 V

3.6 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

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

C8051F310-GQR
Silicon Labs
1: £9.71
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

£9.71

£8.05

£7.52

£6.86

Reel

£6.31

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

LQFP-32

8051

16 kB

8 bit

10 bit

25 MHz

29 I/O

1.25 kB

2.7 V

3.6 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

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: £3.81
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

£3.81

£3.17

£2.66

£2.55

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-24

8051

32 kB

8 bit

10 bit

25 MHz

19 I/O

8 kB

1.8 V

3.6 V

- 40 C

+ 85 C

Tube

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

C8051F852-C-GM
Silicon Labs
1: £2.67
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

£2.67

£1.81

£1.68

£1.46

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-20

8051

2 kB

8 bit

12 bit

25 MHz

16 I/O

256 B

2.2 V

3.6 V

- 40 C

+ 85 C

AEC-Q100

Tube

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

C8051F531A-IT
Silicon Labs
1: £4.76
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

£4.76

£3.95

£3.39

£3.23

View

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-20

8051

8 kB

8 bit

12 bit

25 MHz

16 I/O

256 B

1.8 V

5.25 V

- 40 C

+ 125 C

Tube

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

C8051F930-G-GQ
Silicon Labs
1: £4.64
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

£4.64

£3.84

£3.57

£3.23

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-32

8051

64 kB

8 bit

10 bit

25 MHz

24 I/O

4.25 kB

1.8 V

3.6 V

- 40 C

+ 85 C

Tray

8-bit Microcontrollers - MCU Automotive AEC-Q100

C8051F580-AM
Silicon Labs
1: £9.73
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

£9.73

£7.39

£7.08

£6.24

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-48

8051

128 kB

8 bit

12 bit

50 MHz

40 I/O

8.25 kB

1.8 V

5.25 V

- 40 C

+ 125 C

AEC-Q100

8-bit Microcontrollers - MCU

C8051F582-AM
Silicon Labs
1: £9.63
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

£9.63

£7.82

£7.46

£6.47

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-32

CIP-51 8051

128 kB

8 bit

12 bit

50 MHz

25 I/O

8.25 kB

1.8 V

5.25 V

- 40 C

+ 125 C

AEC-Q100

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

C8051F524-C-IM
Silicon Labs
1: £5.57
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

£5.57

£4.09

£3.82

£3.35

View

Min.: 1
Mult.: 1

SMD/SMT

DFN-10

8051

4 kB

8 bit

12 bit

25 MHz

6 I/O

256 B

2 V

5.25 V

- 40 C

+ 125 C

AEC-Q100

Tube

8-bit Microcontrollers - MCU 8051 50 MHz 96 kB 5 V CAN LIN 8-bit MCU

C8051F586-IM
Silicon Labs
1: £12.35
96In Stock
End of Life

Mfr. Part No.
C8051F586-IM

Mouser Part No
634-C8051F586-IM

End of Life

Silicon Labs

8-bit Microcontrollers - MCU 8051 50 MHz 96 kB 5 V CAN LIN 8-bit MCU

Datasheet

96In Stock

£12.35

£9.38

£8.99

£7.93

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-32

8051

96 kB

8 bit

12 bit

50 MHz

25 I/O

8.25 kB

1.8 V

5.25 V

- 40 C

+ 125 C

AEC-Q100

Tube

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

C8051F965-B-GM
Silicon Labs
1: £10.89
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

£10.89

£8.28

£7.93

£6.99

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-40

8051

64 kB

8 bit

10 bit/12 bit

25 MHz

34 I/O

8.25 kB

1.8 V

3.8 V

- 40 C

+ 85 C

Tray

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

C8051F521A-IM
Silicon Labs
1: £3.67
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

£3.67

£3.54

£3.11

£2.94

£2.74

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 100 MHz 32 kB MAC 8-bit MCU

C8051F365-C-GM
Silicon Labs
1: £10.04
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

£10.04

£8.32

£7.86

£7.65

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-28

8051

32 kB

8 bit

10 bit

100 MHz

25 I/O

1 kB

3 V

3.6 V

- 40 C

+ 85 C

Tube

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

C8051F310-GQ
Silicon Labs
1: £11.72
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

£11.72

£8.90

£8.54

£7.46

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-32

8051

16 kB

8 bit

10 bit

25 MHz

29 I/O

1.25 kB

2.7 V

3.6 V

- 40 C

+ 85 C

Tray

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

C8051F314-GQ
Silicon Labs
1: £6.61
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

£6.61

£5.47

£5.10

£4.63

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-32

8051

8 kB

8 bit

No ADC

25 MHz

29 I/O

1.25 kB

2.7 V

3.6 V

- 40 C

+ 85 C

Tray

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

C8051F383-GQ
Silicon Labs
1: £6.22
107In Stock
End of Life

Mfr. Part No.
C8051F383-GQ

Mouser Part No
634-C8051F383-GQ

End of Life

Silicon Labs

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

Datasheet

107In Stock

£6.22

£4.35

£4.15

£3.60

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-32

8051

32 kB

8 bit

10 bit

48 MHz

25 I/O

2.25 kB

2.7 V

5.25 V

- 40 C

+ 85 C

Tray

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

C8051F560-IQ
Silicon Labs
1: £7.69
139In 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

139In Stock

£7.69

£6.37

£5.94

£5.40

View

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

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

C8051F990-C-GMR
Silicon Labs
1: £3.61
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

£3.61

£2.38

£2.17

£1.85

£1.32

View

MouseReel Available

Min.: 1
Mult.: 1

SMD/SMT

QFN-20

8051

8 kB

8 bit

12 bit

25 MHz

16 I/O

512 B

1.8 V

3.6 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

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

C8051F852-C-GU
Silicon Labs
1: £2.82
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

£2.82

£1.91

£1.77

£1.54

View

Min.: 1
Mult.: 1

SMD/SMT

QSOP-24

8051

2 kB

8 bit

12 bit

25 MHz

18 I/O

256 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

C8051F853-C-GU
Silicon Labs
1: £3.09
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

£3.09

£2.05

£1.87

£1.58

View

Min.: 1
Mult.: 1

SMD/SMT

QSOP-24

8051

8 kB

8 bit

No ADC

25 MHz

18 I/O

512 B

2.2 V

3.6 V

- 40 C

+ 85 C

AEC-Q100

Tube

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

C8051F854-C-GM
Silicon Labs
1: £2.71
100In Stock
End of Life

Mfr. Part No.
C8051F854-C-GM

Mouser Part No
634-C8051F854-C-GM

End of Life

Silicon Labs

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

Datasheet

100In Stock

£2.71

£1.83

£1.69

£1.48

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-20

8051

4 kB

8 bit

No ADC

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 MHz 16 kB flash industrial 8-bit MCU

C8051F541-IM
Silicon Labs
1: £7.28
6In Stock
End of Life

Mfr. Part No.
C8051F541-IM

Mouser Part No
634-C8051F541-IM

End of Life

Silicon Labs

8-bit Microcontrollers - MCU 8051 MHz 16 kB flash industrial 8-bit MCU

Datasheet

6In Stock

£7.28

£5.89

£5.42

£4.84

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-32

8051

16 kB

8 bit

12 bit

50 MHz

25 I/O

1.25 kB

1.8 V

5.25 V

- 40 C

+ 125 C

AEC-Q100

Tube

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

C8051F561-IM
Silicon Labs
1: £8.28
5In Stock
End of Life

Mfr. Part No.
C8051F561-IM

Mouser Part No
634-C8051F561-IM

End of Life

Silicon Labs

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

Datasheet

5In Stock

£8.28

£6.40

£6.09

£5.29

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-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

Tube

8051 microcontroller Microcontrollers - MCU

Types of Microcontrollers - MCU

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

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

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