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8051 Core 8-bit Microcontrollers - MCU

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Results: 680

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Core = 8051

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Part #

8-bit Microcontrollers - MCU Low Pin Count 8051 Series; 2.4V to 5.5V; -40? to 85?

N79E715AS20
Nuvoton
874: £0.399
Non-Stocked Lead-Time 26 Weeks
Verify Status with Factory

Mfr. Part No.
N79E715AS20

Mouser Part No
503-N79E715AS20

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Nuvoton

8-bit Microcontrollers - MCU Low Pin Count 8051 Series; 2.4V to 5.5V; -40? to 85?

Datasheet

Non-Stocked Lead-Time 26 Weeks

£0.399

£0.362

£0.327

Min.: 874
Mult.: 38

8051

16 kB

256 B

SOP-20

24 MHz

10 bit

25 I/O

2.4 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 8 bits LPC 8K flash MCU with ADC+EE, I C & UART &SPI, internal RC & ICP/ISP function

N79E844AWG
Nuvoton
666: £0.462
Non-Stocked Lead-Time 26 Weeks
Verify Status with Factory

Mfr. Part No.
N79E844AWG

Mouser Part No
503-N79E844AWG

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Nuvoton

8-bit Microcontrollers - MCU 8 bits LPC 8K flash MCU with ADC+EE, I C & UART &SPI, internal RC & ICP/ISP function

Datasheet

Non-Stocked Lead-Time 26 Weeks

£0.462

£0.45

Min.: 666
Mult.: 74

8051

8 kB

512 B

TSSOP-20

24 MHz

10 bit

17 I/O

2.4 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 8 bits LPC 8K flash MCU with ADC+EE, I C & UART &SPI, internal RC & ICP/ISP function

N79E854AWG
Nuvoton
50: £1.26
Non-Stocked
Verify Status with Factory

Mfr. Part No.
N79E854AWG

Mouser Part No
503-N79E854AWG

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Nuvoton

8-bit Microcontrollers - MCU 8 bits LPC 8K flash MCU with ADC+EE, I C & UART &SPI, internal RC & ICP/ISP function

Datasheet

Non-Stocked

£1.26

£1.13

£0.803

£0.788

View

Min.: 50
Mult.: 50

8051

8 kB

512 B

TSSOP-28

24 MHz

10 bit

25 I/O

2.4 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 8 bits LPC 16K flash MCU with ADC+EE, I C & UART &SPI, internal RC & ICP/ISP function

N79E855AWG
Nuvoton
50: £1.08
Non-Stocked
Verify Status with Factory

Mfr. Part No.
N79E855AWG

Mouser Part No
503-N79E855AWG

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Nuvoton

8-bit Microcontrollers - MCU 8 bits LPC 16K flash MCU with ADC+EE, I C & UART &SPI, internal RC & ICP/ISP function

Datasheet

Non-Stocked

£1.08

£0.882

£0.834

£0.633

View

Min.: 50
Mult.: 50

8051

16 kB

512 B

TSSOP-28

24 MHz

10 bit

25 I/O

2.4 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU uC, 4-Cycle 80C51, 32KB Flash, 5V (40MHz)

W77E058A40FL
Nuvoton
96: £6.34
Non-Stocked
Verify Status with Factory

Mfr. Part No.
W77E058A40FL

Mouser Part No
503-W77E058A40FL

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Nuvoton

8-bit Microcontrollers - MCU uC, 4-Cycle 80C51, 32KB Flash, 5V (40MHz)

Datasheet

Non-Stocked

£6.34

£6.05

£5.52

£4.83

Quote

Min.: 96
Mult.: 96

8051

32 kB

PQFP-44

40 MHz

4 I/O

4.5 V

5.5 V

SMD/SMT

8 bit

0 C

+ 70 C

Tray

8-bit Microcontrollers - MCU uC, 4-Cycle 80C51, 32KB Flash, 5V (40MHz)

W77E058A40FL TR
Nuvoton
800: £4.80
Non-Stocked
Verify Status with Factory

Mfr. Part No.
W77E058A40FL TR

Mouser Part No
503-W77E058A40FLTR

Verify Status with Factory

Nuvoton

8-bit Microcontrollers - MCU uC, 4-Cycle 80C51, 32KB Flash, 5V (40MHz)

Datasheet

Non-Stocked

Reel

£4.80

Min.: 800
Mult.: 800

Reel: 800

8051

32 kB

PQFP-44

40 MHz

4 I/O

4.5 V

5.5 V

SMD/SMT

8 bit

0 C

+ 70 C

Reel

8-bit Microcontrollers - MCU uC, 4-Cycle 80C51, 32KB Flash, 2.7-5.5V (25MHz), -40 to 85C

W77I058A25PL
Nuvoton
30: £6.46
Non-Stocked
Verify Status with Factory

Mfr. Part No.
W77I058A25PL

Mouser Part No
503-W77I058A25PL

Verify Status with Factory

Nuvoton

8-bit Microcontrollers - MCU uC, 4-Cycle 80C51, 32KB Flash, 2.7-5.5V (25MHz), -40 to 85C

Non-Stocked

£6.46

£6.38

£6.08

View

Min.: 30
Mult.: 30

8051

32 kB

2.7 V

5.5 V

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU uC, 4-Cycle 80C51, 32KB Flash, 2.7-5.5V (25MHz), -40 to 85C

W77I058A25PL TR
Nuvoton
500: £6.31
Non-Stocked
Verify Status with Factory

Mfr. Part No.
W77I058A25PL TR

Mouser Part No
503-W77I058A25PLTR

Verify Status with Factory

Nuvoton

8-bit Microcontrollers - MCU uC, 4-Cycle 80C51, 32KB Flash, 2.7-5.5V (25MHz), -40 to 85C

Non-Stocked

Reel

£6.31

£5.80

Min.: 500
Mult.: 500

Reel: 500

8051

32 kB

2.7 V

5.5 V

- 40 C

+ 85 C

Reel

8-bit Microcontrollers - MCU uC, ROMless Turbo-51 (25MHz) 2.7-5.5V

W77L032A25FL
Nuvoton
96: £4.76
Non-Stocked
Verify Status with Factory

Mfr. Part No.
W77L032A25FL

Mouser Part No
503-W77L032A25FL

Verify Status with Factory

Nuvoton

8-bit Microcontrollers - MCU uC, ROMless Turbo-51 (25MHz) 2.7-5.5V

Datasheet

Non-Stocked

£4.76

£4.55

£4.15

£3.61

£3.47

Min.: 96
Mult.: 96

8051

256 B

PQFP-44

20 MHz

4 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

0 C

+ 70 C

Tray

8-bit Microcontrollers - MCU uC, ROMless Turbo-51 (25MHz) 2.7-5.5V

W77L032A25FL TR
Nuvoton
800: £3.61
Non-Stocked
Verify Status with Factory

Mfr. Part No.
W77L032A25FL TR

Mouser Part No
503-W77L032A25FLTR

Verify Status with Factory

Nuvoton

8-bit Microcontrollers - MCU uC, ROMless Turbo-51 (25MHz) 2.7-5.5V

Datasheet

Non-Stocked

Reel

£3.61

£3.47

Min.: 800
Mult.: 800

Reel: 800

8051

256 B

PQFP-44

20 MHz

4 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

0 C

+ 70 C

Reel

8-bit Microcontrollers - MCU uC, ROMless Turbo-51 (25MHz) 2.7-5.5V

W77L032A25PL
Nuvoton
30: £4.00
Non-Stocked
Verify Status with Factory

Mfr. Part No.
W77L032A25PL

Mouser Part No
503-W77L032A25PL

Verify Status with Factory

Nuvoton

8-bit Microcontrollers - MCU uC, ROMless Turbo-51 (25MHz) 2.7-5.5V

Datasheet

Non-Stocked

£4.00

£3.78

£3.71

Quote

Min.: 30
Mult.: 30

8051

256 B

PLCC-44

20 MHz

4 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

0 C

+ 70 C

Tube

8-bit Microcontrollers - MCU uC, ROMless Turbo-51 (25MHz) 2.7-5.5V

W77L032A25PL TR
Nuvoton
500: £4.15
Non-Stocked
Verify Status with Factory

Mfr. Part No.
W77L032A25PL TR

Mouser Part No
503-W77L032A25PLTR

Verify Status with Factory

Nuvoton

8-bit Microcontrollers - MCU uC, ROMless Turbo-51 (25MHz) 2.7-5.5V

Datasheet

Non-Stocked

Reel

£4.15

£3.61

£3.47

Min.: 500
Mult.: 500

Reel: 500

8051

256 B

PLCC-44

20 MHz

4 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

0 C

+ 70 C

Reel

8-bit Microcontrollers - MCU uC, 4-Cycle 80C51, 128KB Flash, 5V (40MHz), 1 UART, PWM

W79E632A40FL
Nuvoton
96: £2.55
Non-Stocked
Verify Status with Factory

Mfr. Part No.
W79E632A40FL

Mouser Part No
503-W79E632A40FL

Verify Status with Factory

Nuvoton

8-bit Microcontrollers - MCU uC, 4-Cycle 80C51, 128KB Flash, 5V (40MHz), 1 UART, PWM

Datasheet

Non-Stocked

£2.55

£2.43

£2.17

£1.83

£1.76

Min.: 96
Mult.: 96

8051

128 kB

256 B

QFP-44

40 MHz

4 I/O

4.5 V

5.5 V

SMD/SMT

8 bit

0 C

+ 70 C

Tray

8-bit Microcontrollers - MCU uC, 4-Cycle 80C51, 128KB Flash, 5V (40MHz), 1 UART, PWM

W79E632A40FL TR
Nuvoton
800: £1.83
Non-Stocked
Verify Status with Factory

Mfr. Part No.
W79E632A40FL TR

Mouser Part No
503-W79E632A40FLTR

Verify Status with Factory

Nuvoton

8-bit Microcontrollers - MCU uC, 4-Cycle 80C51, 128KB Flash, 5V (40MHz), 1 UART, PWM

Datasheet

Non-Stocked

Reel

£1.83

£1.75

£1.69

Min.: 800
Mult.: 800

Reel: 800

8051

128 kB

256 B

QFP-44

40 MHz

4 I/O

4.5 V

5.5 V

SMD/SMT

8 bit

0 C

+ 70 C

Reel

8-bit Microcontrollers - MCU uC, 4-Cycle 80C51, 128KB Flash, 5V (40MHz), 1 UART, PWM

W79E632A40PL
Nuvoton
30: £3.15
Non-Stocked
Verify Status with Factory

Mfr. Part No.
W79E632A40PL

Mouser Part No
503-W79E632A40PL

Verify Status with Factory

Nuvoton

8-bit Microcontrollers - MCU uC, 4-Cycle 80C51, 128KB Flash, 5V (40MHz), 1 UART, PWM

Datasheet

Non-Stocked

£3.15

£2.78

£2.64

£2.37

View

Min.: 30
Mult.: 30

8051

128 kB

256 B

PLCC-44

40 MHz

4 I/O

4.5 V

5.5 V

SMD/SMT

8 bit

0 C

+ 70 C

Tube

8-bit Microcontrollers - MCU uC, 4-Cycle 80C51, 128KB Flash, 5V (40MHz), 1 UART, PWM

W79E632A40PL TR
Nuvoton
500: £2.37
Non-Stocked
Verify Status with Factory

Mfr. Part No.
W79E632A40PL TR

Mouser Part No
503-W79E632A40PLTR

Verify Status with Factory

Nuvoton

8-bit Microcontrollers - MCU uC, 4-Cycle 80C51, 128KB Flash, 5V (40MHz), 1 UART, PWM

Datasheet

Non-Stocked

Reel

£2.37

£1.99

£1.89

£1.84

Min.: 500
Mult.: 500

Reel: 500

8051

128 kB

256 B

PLCC-44

40 MHz

4 I/O

4.5 V

5.5 V

SMD/SMT

8 bit

0 C

+ 70 C

Reel

8-bit Microcontrollers - MCU 8 bits 128K flash MCU for LCD TV application

W79E658A40FL
Nuvoton
66: £3.62
Non-Stocked
Verify Status with Factory

Mfr. Part No.
W79E658A40FL

Mouser Part No
503-W79E658A40FL

Verify Status with Factory

Nuvoton

8-bit Microcontrollers - MCU 8 bits 128K flash MCU for LCD TV application

Datasheet

Non-Stocked

£3.62

£3.18

£3.01

£2.71

View

Min.: 66
Mult.: 66

8051

128 kB

256 B

QFP-100

40 MHz

10 bit

4.5 V

5.5 V

SMD/SMT

8 bit

0 C

+ 70 C

Tray

8-bit Microcontrollers - MCU 8 bits 128K flash MCU for LCD TV application

W79E658A40FL TR
Nuvoton
500: £2.71
Non-Stocked
Verify Status with Factory

Mfr. Part No.
W79E658A40FL TR

Mouser Part No
503-W79E658A40FLTR

Verify Status with Factory

Nuvoton

8-bit Microcontrollers - MCU 8 bits 128K flash MCU for LCD TV application

Datasheet

Non-Stocked

Reel

£2.71

£2.28

£2.17

Quote

Min.: 500
Mult.: 500

Reel: 500

8051

128 kB

256 B

QFP-100

40 MHz

10 bit

4.5 V

5.5 V

SMD/SMT

8 bit

0 C

+ 70 C

Reel

8-bit Microcontrollers - MCU 25 MIPS, 4 kB, 256, SPI, UART, LIN 2.1, QFN20

C8051F533A-IM
Silicon Labs
1: £3.25
Non-Stocked
End of Life

Mfr. Part No.
C8051F533A-IM

Mouser Part No
634-C8051F533A-IM

End of Life

Silicon Labs

8-bit Microcontrollers - MCU 25 MIPS, 4 kB, 256, SPI, UART, LIN 2.1, QFN20

Datasheet

Non-Stocked

£3.25

£2.16

£1.98

£1.69

View

Min.: 1
Mult.: 1

8051

4 kB

256 B

QFN-20

25 MHz

12 bit

16 I/O

1.8 V

2.7 V

SMD/SMT

8 bit

- 40 C

+ 125 C

C8051F533A

Tube

8-bit Microcontrollers - MCU 25 MIPS, 4 kB, 256, SPI, UART, QFN20

C8051F534A-IM
Silicon Labs
1: £3.20
Non-Stocked
End of Life

Mfr. Part No.
C8051F534A-IM

Mouser Part No
634-C8051F534A-IM

End of Life

Silicon Labs

8-bit Microcontrollers - MCU 25 MIPS, 4 kB, 256, SPI, UART, QFN20

Datasheet

Non-Stocked

£3.20

£2.12

£1.95

£1.67

View

Min.: 1
Mult.: 1

8051

4 kB

256 B

QFN-20

25 MHz

12 bit

16 I/O

1.8 V

2.7 V

SMD/SMT

8 bit

- 40 C

+ 125 C

C8051F534A

Tube

8-bit Microcontrollers - MCU 25 MIPS, 2 kB, 256, SPI, UART, LIN 2.1, QFN20

C8051F536A-IM
Silicon Labs
1: £3.03
Non-Stocked
End of Life

Mfr. Part No.
C8051F536A-IM

Mouser Part No
634-C8051F536A-IM

End of Life

Silicon Labs

8-bit Microcontrollers - MCU 25 MIPS, 2 kB, 256, SPI, UART, LIN 2.1, QFN20

Datasheet

Non-Stocked

£3.03

£2.01

£1.83

£1.55

View

Min.: 1
Mult.: 1

8051

2 kB

256 B

QFN-20

25 MHz

12 bit

16 I/O

1.8 V

2.7 V

SMD/SMT

8 bit

- 40 C

+ 125 C

C8051F536A

Tube

8-bit Microcontrollers - MCU 25 MIPS, 2 kB, 256, SPI, UART, QFN20

C8051F537A-IM
Silicon Labs
1: £3.09
Non-Stocked
End of Life

Mfr. Part No.
C8051F537A-IM

Mouser Part No
634-C8051F537A-IM

End of Life

Silicon Labs

8-bit Microcontrollers - MCU 25 MIPS, 2 kB, 256, SPI, UART, QFN20

Datasheet

Non-Stocked

£3.09

£2.05

£1.87

£1.58

View

Min.: 1
Mult.: 1

8051

2 kB

256 B

QFN-20

25 MHz

12 bit

16 I/O

1.8 V

2.7 V

SMD/SMT

8 bit

- 40 C

+ 125 C

C8051F537A

Tube

8-bit Microcontrollers - MCU

C8051F964-A-GQR
Silicon Labs
250: £4.64
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

£4.64

£4.51

£3.96

£3.86

Min.: 250
Mult.: 250

Reel: 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

EFM8BB52F32G-A-QFN32
Silicon Labs
1: £1.30
Non-Stocked

Mfr. Part No.
EFM8BB52F32G-A-QFN32

Mouser Part No
634-EFM8B52F32GAFN32

Silicon Labs

8-bit Microcontrollers - MCU

Learn More

Datasheet

Non-Stocked

£1.30

£0.826

£0.741

£0.61

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

8-bit Microcontrollers - MCU MCU with 2KB SRAM and 32Kx16 ECC E-Flash, QFN-24 (4mm x 4mm)

IS31CS8974-QFLS2-TR
Lumissil
1: £0.796
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
IS31CS8974-QFLS2-TR

Mouser Part No
870-IS31CS8974FLS2TR

Lumissil

8-bit Microcontrollers - MCU MCU with 2KB SRAM and 32Kx16 ECC E-Flash, QFN-24 (4mm x 4mm)

Datasheet

Non-Stocked Lead-Time 26 Weeks

Cut Tape

£0.796

£0.673

£0.625

£0.559

Reel

£0.559

Min.: 1
Mult.: 1

Reel: 2,500

8051

32 kB

2 kB

QFN-24

16 MHz

20 bit

20 I/O

2.5 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

Reel, Cut Tape

8051 Core 8-bit Microcontrollers - MCU

Customer Service Office

Company

Resources

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128 B
256 B
512 B
768 B
1 kB
1.2 kB
1.25 kB
1.28 kB
1.54 kB
1.75 kB
2 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

LQFP-32
LQFP-44
LQFP-48
LQFP-64
MSOP-10
PDIP-20
PDIP-40
PLCC-28
PLCC-44
PLCC-68
PQFP-44
PQFP-48
QFN-11
QFN-20
QFN-24
QFN-28
QFN-32
QFN-33
QFN-40
QFN-48

4 I/O
6 I/O
7 I/O
8 I/O
11 I/O
12 I/O
13 I/O
15 I/O
16 I/O
17 I/O
18 I/O
20 I/O
21 I/O
24 I/O
25 I/O
26 I/O
28 I/O
29 I/O
30 I/O
31 I/O

80C
89C
89LP
89LS
89S
AT89C55WD
C8051F005
C8051F006
C8051F007
C8051F015
C8051F016
C8051F017
C8051F018
C8051F019
C8051F020
C8051F021
C8051F022
C8051F023
C8051F040
C8051F041