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8051 Core 8-bit Microcontrollers - MCU

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Results: 550

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Core = 8051

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Part #

8-bit Microcontrollers - MCU 16KB Flash ROM, 1KB SRAM, 4KB LDROM

MG51XB9AE TR
Nuvoton
3 000: 3,42 kr
Non-Stocked Lead-Time 36 Weeks

Mfr. Part No.
MG51XB9AE TR

Mouser Part No
503-MG51XB9AETR

Nuvoton

8-bit Microcontrollers - MCU 16KB Flash ROM, 1KB SRAM, 4KB LDROM

Learn More

Datasheet

Non-Stocked Lead-Time 36 Weeks

Reel

3,42 kr

Min.: 3 000
Mult.: 3 000

: 3 000

8051

16 kB

1 kB

QFN-20

24 MHz

12 bit

18 I/O

2.4 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 105 C

Reel

8-bit Microcontrollers - MCU 32KB Flash ROM, 1KB SRAM, 4KB LDROM

MG51XC9AE
Nuvoton
1: 17,80 kr
Non-Stocked Lead-Time 36 Weeks

Mfr. Part No.
MG51XC9AE

Mouser Part No
503-MG51XC9AE

Nuvoton

8-bit Microcontrollers - MCU 32KB Flash ROM, 1KB SRAM, 4KB LDROM

Learn More

Datasheet

Non-Stocked Lead-Time 36 Weeks

Cut Tape

17,80 kr

10,87 kr

9,10 kr

6,91 kr

Reel

4,80 kr

View

Min.: 1
Mult.: 1

: 490

8051

32 kB

1 kB

QFN-20

24 MHz

12 bit

18 I/O

2.4 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 105 C

Reel, Cut Tape

8-bit Microcontrollers - MCU 32KB Flash ROM, 1KB SRAM, 4KB LDROM

MG51XC9AE TR
Nuvoton
3 000: 4,25 kr
Non-Stocked Lead-Time 36 Weeks

Mfr. Part No.
MG51XC9AE TR

Mouser Part No
503-MG51XC9AETR

Nuvoton

8-bit Microcontrollers - MCU 32KB Flash ROM, 1KB SRAM, 4KB LDROM

Learn More

Datasheet

Non-Stocked Lead-Time 36 Weeks

Reel

4,25 kr

Min.: 3 000
Mult.: 3 000

: 3 000

8051

32 kB

1 kB

QFN-20

24 MHz

12 bit

18 I/O

2.4 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 105 C

Reel

8-bit Microcontrollers - MCU 16KB Flash ROM, 1KB SRAM, 1 CHs of SPI,1T/8051

ML51DB9AE
Nuvoton
1: 9,26 kr
Non-Stocked Lead-Time 32 Weeks

Mfr. Part No.
ML51DB9AE

Mouser Part No
503-ML51DB9AE

Nuvoton

8-bit Microcontrollers - MCU 16KB Flash ROM, 1KB SRAM, 1 CHs of SPI,1T/8051

Learn More

Datasheet

Non-Stocked Lead-Time 32 Weeks

9,26 kr

7,95 kr

6,63 kr

6,62 kr

Min.: 1
Mult.: 1

8051

16 kB

1 kB

TSSOP-14

24 MHz

12 bit

11 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 105 C

Tube

8-bit Microcontrollers - MCU 16KB Flash ROM, 1KB SRAM, 1 CHs of SPI,1T/8051

ML51EB9AE
Nuvoton
1: 11,87 kr
Non-Stocked Lead-Time 32 Weeks

Mfr. Part No.
ML51EB9AE

Mouser Part No
503-ML51EB9AE

Nuvoton

8-bit Microcontrollers - MCU 16KB Flash ROM, 1KB SRAM, 1 CHs of SPI,1T/8051

Learn More

Datasheet

Non-Stocked Lead-Time 32 Weeks

11,87 kr

10,11 kr

8,84 kr

8,35 kr

Min.: 1
Mult.: 1

8051

16 kB

1 kB

TSSOP-28

24 MHz

12 bit

24 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 105 C

Tube

8-bit Microcontrollers - MCU 32KB Flash ROM, 2KB SRAM, 2 CHs of SPI,1T/8051

ML51EC0AE
Nuvoton
1: 14,40 kr
Non-Stocked Lead-Time 32 Weeks

Mfr. Part No.
ML51EC0AE

Mouser Part No
503-ML51EC0AE

Nuvoton

8-bit Microcontrollers - MCU 32KB Flash ROM, 2KB SRAM, 2 CHs of SPI,1T/8051

Learn More

Datasheet

Non-Stocked Lead-Time 32 Weeks

14,40 kr

12,20 kr

12,09 kr

10,40 kr

View

Min.: 1
Mult.: 1

8051

32 kB

2 kB

TSSOP-28

24 MHz

12 bit

24 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 105 C

Tube

8-bit Microcontrollers - MCU 16KB Flash ROM, 1KB SRAM, 1 CHs of SPI,1T/8051

ML51OB9AE
Nuvoton
1: 9,92 kr
Non-Stocked Lead-Time 32 Weeks

Mfr. Part No.
ML51OB9AE

Mouser Part No
503-ML51OB9AE

Nuvoton

8-bit Microcontrollers - MCU 16KB Flash ROM, 1KB SRAM, 1 CHs of SPI,1T/8051

Learn More

Datasheet

Non-Stocked Lead-Time 32 Weeks

9,92 kr

7,20 kr

6,96 kr

6,95 kr

6,18 kr

Min.: 1
Mult.: 1

8051

16 kB

1 kB

SOP-20

24 MHz

12 bit

16 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 105 C

Tube

8-bit Microcontrollers - MCU 64KB Flash ROM, 4KB SRAM, 2 CHs of SPI,1T/8051

ML51SD1AE
Nuvoton
1: 28,24 kr
Non-Stocked Lead-Time 32 Weeks

Mfr. Part No.
ML51SD1AE

Mouser Part No
503-ML51SD1AE

Nuvoton

8-bit Microcontrollers - MCU 64KB Flash ROM, 4KB SRAM, 2 CHs of SPI,1T/8051

Learn More

Datasheet

Non-Stocked Lead-Time 32 Weeks

28,24 kr

18,46 kr

16,92 kr

14,51 kr

View

Min.: 1
Mult.: 1

8051

64 kB

4 kB

LQFP-64

24 MHz

12 bit

56 I/O

1.8 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 105 C

Tray

8-bit Microcontrollers - MCU 16KB Flash ROM, 1KB SRAM, 1 CHs of SPI,1T/8051

ML51TB9AE
Nuvoton
1: 12,75 kr
Non-Stocked Lead-Time 32 Weeks

Mfr. Part No.
ML51TB9AE

Mouser Part No
503-ML51TB9AE

Nuvoton

8-bit Microcontrollers - MCU 16KB Flash ROM, 1KB SRAM, 1 CHs of SPI,1T/8051

Learn More

Datasheet

Non-Stocked Lead-Time 32 Weeks

12,75 kr

10,87 kr

10,11 kr

9,01 kr

Min.: 1
Mult.: 1

8051

16 kB

2 kB

QFN-33

24 MHz

12 bit

28 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 105 C

Tray

8-bit Microcontrollers - MCU 64KB Flash ROM, 4KB SRAM, 2 CHs of SPI,1T/8051

ML51TD1AE
Nuvoton
1: 25,28 kr
Non-Stocked Lead-Time 32 Weeks

Mfr. Part No.
ML51TD1AE

Mouser Part No
503-ML51TD1AE

Nuvoton

8-bit Microcontrollers - MCU 64KB Flash ROM, 4KB SRAM, 2 CHs of SPI,1T/8051

Learn More

Datasheet

Non-Stocked Lead-Time 32 Weeks

25,28 kr

16,27 kr

14,51 kr

11,98 kr

View

Min.: 1
Mult.: 1

8051

64 kB

4 kB

QFN-33

24 MHz

12 bit

28 I/O

1.8 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 105 C

Tray

8-bit Microcontrollers - MCU 16KB Flash ROM, 1KB SRAM, 1 CHs of SPI,1T/8051

ML51UB9AE
Nuvoton
1: 23,08 kr
Non-Stocked Lead-Time 32 Weeks

Mfr. Part No.
ML51UB9AE

Mouser Part No
503-ML51UB9AE

Nuvoton

8-bit Microcontrollers - MCU 16KB Flash ROM, 1KB SRAM, 1 CHs of SPI,1T/8051

Learn More

Datasheet

Non-Stocked Lead-Time 32 Weeks

23,08 kr

14,84 kr

13,19 kr

10,87 kr

View

Min.: 1
Mult.: 1

8051

16 kB

2 kB

SOP-28

24 MHz

12 bit

24 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 105 C

Tube

8-bit Microcontrollers - MCU 32KB Flash ROM, 2KB SRAM, 2 CHs of SPI,1T/8051

ML51UC0AE
Nuvoton
1: 24,07 kr
Non-Stocked Lead-Time 32 Weeks

Mfr. Part No.
ML51UC0AE

Mouser Part No
503-ML51UC0AE

Nuvoton

8-bit Microcontrollers - MCU 32KB Flash ROM, 2KB SRAM, 2 CHs of SPI,1T/8051

Learn More

Datasheet

Non-Stocked Lead-Time 32 Weeks

24,07 kr

15,61 kr

13,85 kr

11,43 kr

View

Min.: 1
Mult.: 1

8051

32 kB

2 kB

SOP-28

24 MHz

12 bit

24 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 105 C

Tube

8-bit Microcontrollers - MCU 64KB Flash, 4KB SRAM, 2 CHs of SPI,1T/8051,LCD

ML54LD1AE
Nuvoton
1: 30,22 kr
Non-Stocked Lead-Time 32 Weeks

Mfr. Part No.
ML54LD1AE

Mouser Part No
503-ML54LD1AE

Nuvoton

8-bit Microcontrollers - MCU 64KB Flash, 4KB SRAM, 2 CHs of SPI,1T/8051,LCD

Datasheet

Non-Stocked Lead-Time 32 Weeks

30,22 kr

19,78 kr

18,13 kr

15,61 kr

View

Min.: 1
Mult.: 1

8051

64 kB

4 kB

LQFP-48

24 MHz

12 bit

42 I/O

1.8 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 105 C

Tray

8-bit Microcontrollers - MCU 64KB Flash, 4KB SRAM, 2 CHs of SPI,1T/8051,LCD

ML54MD1AE
Nuvoton
1: 31,76 kr
Non-Stocked Lead-Time 32 Weeks

Mfr. Part No.
ML54MD1AE

Mouser Part No
503-ML54MD1AE

Nuvoton

8-bit Microcontrollers - MCU 64KB Flash, 4KB SRAM, 2 CHs of SPI,1T/8051,LCD

Datasheet

Non-Stocked Lead-Time 32 Weeks

31,76 kr

20,88 kr

19,34 kr

16,81 kr

View

Min.: 1
Mult.: 1

8051

64 kB

4 kB

LQFP-44

24 MHz

12 bit

38 I/O

1.8 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 105 C

Tray

8-bit Microcontrollers - MCU 64KB Flash, 4KB SRAM, 2 CHs of SPI,1T/8051,LCD,TK

ML56MD1AE
Nuvoton
1: 33,63 kr
Non-Stocked Lead-Time 32 Weeks

Mfr. Part No.
ML56MD1AE

Mouser Part No
503-ML56MD1AE

Nuvoton

8-bit Microcontrollers - MCU 64KB Flash, 4KB SRAM, 2 CHs of SPI,1T/8051,LCD,TK

Learn More

Datasheet

Non-Stocked Lead-Time 32 Weeks

33,63 kr

22,20 kr

20,55 kr

17,91 kr

View

Min.: 1
Mult.: 1

8051

64 kB

4 kB

LQFP-44

24 MHz

12 bit

38 I/O

1.8 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 105 C

Tray

8-bit Microcontrollers - MCU 32K Bytes Shared with LDROM

MS51EC0AE
Nuvoton
1: 9,92 kr
Non-Stocked Lead-Time 32 Weeks

Mfr. Part No.
MS51EC0AE

Mouser Part No
503-MS51EC0AE

Nuvoton

8-bit Microcontrollers - MCU 32K Bytes Shared with LDROM

Learn More

Datasheet

Non-Stocked Lead-Time 32 Weeks

9,92 kr

8,48 kr

7,45 kr

6,80 kr

View

Min.: 1
Mult.: 1

8051

32 kB

2 kB

TSSOP-28

24 MHz

12 bit

26 I/O

2.4 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 105 C

Tube

8-bit Microcontrollers - MCU 16K Bytes Shared with LDROM

MS51FB9AE TR
Nuvoton
1: 19,01 kr
Non-Stocked Lead-Time 32 Weeks

Mfr. Part No.
MS51FB9AE TR

Mouser Part No
503-MS51FB9AETR

Nuvoton

8-bit Microcontrollers - MCU 16K Bytes Shared with LDROM

Learn More

Datasheet

Non-Stocked Lead-Time 32 Weeks

Cut Tape

19,01 kr

11,65 kr

9,83 kr

7,40 kr

View

Reel

4,31 kr

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

8051

16 kB

1 kB

TSSOP-20

24 MHz

12 bit

18 I/O

2.4 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 105 C

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 16K Bytes Shared with LDROM 0.5mm Pitch width

MS51XB9BE
Nuvoton
1: 15,17 kr
Non-Stocked Lead-Time 32 Weeks

Mfr. Part No.
MS51XB9BE

Mouser Part No
503-MS51XB9BE

Nuvoton

8-bit Microcontrollers - MCU 16K Bytes Shared with LDROM 0.5mm Pitch width

Learn More

Datasheet

Non-Stocked Lead-Time 32 Weeks

15,17 kr

9,23 kr

7,76 kr

5,89 kr

View

Min.: 1
Mult.: 1

8051

16 kB

1 kB

QFN-20

24 MHz

12 bit

18 I/O

2.4 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 105 C

Tray

8-bit Microcontrollers - MCU 16KB Flash ROM, 1KB SRAM, ACMP, 1T/8051

MUG51TB9AE
Nuvoton
1: 27,26 kr
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
MUG51TB9AE

Mouser Part No
503-MUG51TB9AE

Nuvoton

8-bit Microcontrollers - MCU 16KB Flash ROM, 1KB SRAM, ACMP, 1T/8051

Datasheet

Non-Stocked Lead-Time 26 Weeks

27,26 kr

17,69 kr

16,05 kr

13,52 kr

View

Min.: 1
Mult.: 1

8051

16 kB

1 kB

QFN-33

7.3728 MHz

No ADC

24 I/O

1.8 V

5.5 V

8 bit

- 40 C

+ 105 C

Tray

8-bit Microcontrollers - MCU Low Pin Count 8051 Series; 2.4V to 5.5V; -40? to 105?

N76E003BQ20
Nuvoton
3 000: 5,57 kr
Non-Stocked Lead-Time 32 Weeks

Mfr. Part No.
N76E003BQ20

Mouser Part No
503-N76E003BQ20

Nuvoton

8-bit Microcontrollers - MCU Low Pin Count 8051 Series; 2.4V to 5.5V; -40? to 105?

Datasheet

Non-Stocked Lead-Time 32 Weeks

Reel

5,57 kr

Min.: 3 000
Mult.: 3 000

: 3 000

8051

18 kB

256 B

LQFP-44

16 MHz

12 bit

18 I/O

2.4 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 105 C

Reel

8-bit Microcontrollers - MCU 8-bit 16K Flash C5130A USB

AT89C5130A-RDRUM
Microchip Technology
1 500: 79,57 kr
Non-Stocked Lead-Time 20 Weeks

Mfr. Part No.
AT89C5130A-RDRUM

Mouser Part No
556-AT89C5130A-RDRUM

Microchip Technology

8-bit Microcontrollers - MCU 8-bit 16K Flash C5130A USB

Learn More

Datasheet

Non-Stocked Lead-Time 20 Weeks

Reel

79,57 kr

Min.: 1 500
Mult.: 1 500

: 1 500

8051

VQFP-64

No ADC

2.7 V

5.5 V

SMD/SMT

8 bit

Reel

8-bit Microcontrollers - MCU Single Cycle 8051 4K ISP FL

AT89LP51-20MU
Microchip Technology
720: 13,74 kr
Non-Stocked Lead-Time 13 Weeks

Mfr. Part No.
AT89LP51-20MU

Mouser Part No
556-AT89LP51-20MU

Microchip Technology

8-bit Microcontrollers - MCU Single Cycle 8051 4K ISP FL

Learn More

Datasheet

Non-Stocked Lead-Time 13 Weeks

13,74 kr

13,63 kr

Min.: 720
Mult.: 360

8051

4 kB

256 B

VQFN-44

20 MHz

No ADC

36 I/O

2.4 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

Tray

8-bit Microcontrollers - MCU Sngle-Cycle 8051 32K ISP Flsh,2.4-5.5V

AT89LP51IC2-20MU
Microchip Technology
360: 41,54 kr
Non-Stocked Lead-Time 13 Weeks

Mfr. Part No.
AT89LP51IC2-20MU

Mouser Part No
556-AT89LP51IC2-20MU

Microchip Technology

8-bit Microcontrollers - MCU Sngle-Cycle 8051 32K ISP Flsh,2.4-5.5V

Learn More

Datasheet

Non-Stocked Lead-Time 13 Weeks

41,54 kr

Min.: 360
Mult.: 360

8051

32 kB

256 B

VQFN-44

20 MHz

10 bit

40 I/O

2.4 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

Tray

8-bit Microcontrollers - MCU Single-Cycle 805124K ISP Flash,2.4-5.5V

AT89LP51RB2-20MU
Microchip Technology
360: 34,73 kr
Non-Stocked Lead-Time 13 Weeks

Mfr. Part No.
AT89LP51RB2-20MU

Mouser Part No
556-AT89LP51RB2-20MU

Microchip Technology

8-bit Microcontrollers - MCU Single-Cycle 805124K ISP Flash,2.4-5.5V

Learn More

Datasheet

Non-Stocked Lead-Time 13 Weeks

34,73 kr

34,62 kr

Quote

Min.: 360
Mult.: 360

8051

24 kB

256 B

VQFN-44

20 MHz

10 bit

40 I/O

2.4 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

Tray

8-bit Microcontrollers - MCU Single-Cycle 805132K ISP Flash,2.4-5.5V

AT89LP51RC2-20MU
Microchip Technology
360: 38,25 kr
Non-Stocked Lead-Time 13 Weeks

Mfr. Part No.
AT89LP51RC2-20MU

Mouser Part No
556-AT89LP51RC2-20MU

Microchip Technology

8-bit Microcontrollers - MCU Single-Cycle 805132K ISP Flash,2.4-5.5V

Learn More

Datasheet

Non-Stocked Lead-Time 13 Weeks

38,25 kr

38,14 kr

Min.: 360
Mult.: 360

8051

32 kB

256 B

VQFN-44

20 MHz

10 bit

40 I/O

2.4 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

Tray

8051 Core 8-bit Microcontrollers - MCU

Customer Service Office

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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
4 kB
4.25 kB
4.35 kB
8 kB
8.25 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
C8051F018
C8051F019
C8051F020
C8051F021
C8051F022
C8051F040
C8051F042
C8051F043
C8051F044
C8051F046
C8051F060
C8051F061