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8051 Core 8-bit Microcontrollers - MCU

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Results: 512

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Core = 8051

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Part #

8-bit Microcontrollers - MCU C51RC2 32K FLASH 5V Com

AT89C51RC2-SLRUM
Microchip Technology
500: $9.45
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
AT89C51RC2-SLRUM

Mouser Part No
556-A89C51RC2SLRUM

Microchip Technology

8-bit Microcontrollers - MCU C51RC2 32K FLASH 5V Com

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

Reel

$9.45

Min.: 500
Mult.: 500

: 500

8051

32 kB

1.25 kB

PLCC-44

60 MHz

No ADC

32 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

Reel

8-bit Microcontrollers - MCU LO-VLTG 8K ISP FLASH -16MHZ 2.7-5.5V

AT89LS52-16PU
Microchip Technology
1: $4.33
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
AT89LS52-16PU

Mouser Part No
556-A89LS52-16PU

Microchip Technology

8-bit Microcontrollers - MCU LO-VLTG 8K ISP FLASH -16MHZ 2.7-5.5V

Datasheet

Non-Stocked Lead-Time 9 Weeks

$4.33

$3.68

$3.60

Min.: 1
Mult.: 1

8051

8 kB

256 B

PDIP-40

16 MHz

No ADC

32 I/O

2.7 V

4 V

Through Hole

8 bit

- 40 C

+ 85 C

89LS

Tube

8-bit Microcontrollers - MCU 32K Flash 3V USB

AT89C5131A-TIRUL
Microchip Technology
1,000: $7.44
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
AT89C5131A-TIRUL

Mouser Part No
556-AT89C5131A-TIRUL

Microchip Technology

8-bit Microcontrollers - MCU 32K Flash 3V USB

Datasheet

Non-Stocked Lead-Time 9 Weeks

Reel

$7.44

View

Min.: 1,000
Mult.: 1,000

: 1,000

8051

32 kB

1 kB

SOIC-28

48 MHz

No ADC

18 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

Reel

8-bit Microcontrollers - MCU 8-bit 16K Flash C51RB2

AT89C51RB2-3CSUL
Microchip Technology
100: $7.78
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
AT89C51RB2-3CSUL

Mouser Part No
556-AT89C51RB2-3CSUL

Microchip Technology

8-bit Microcontrollers - MCU 8-bit 16K Flash C51RB2

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

$7.78

$7.76

$7.75

$7.73

Min.: 100
Mult.: 10

8051

16 kB

1.25 kB

PDIP-40

60 MHz

No ADC

32 I/O

2.7 V

5.5 V

Through Hole

8 bit

Tube

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

AT89LP51RB2-20AU
Microchip Technology
320: $3.65
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
AT89LP51RB2-20AU

Mouser Part No
556-AT89LP51RB2-20AU

Microchip Technology

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

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$3.65

$3.63

Quote

Min.: 320
Mult.: 160

8051

24 kB

256 B

TQFP-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 8051 64K ISP Flash

AT89LP6440-20MU
Microchip Technology
360: $4.76
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
AT89LP6440-20MU

Mouser Part No
556-AT89LP6440-20MU

Microchip Technology

8-bit Microcontrollers - MCU Single-Cycle 8051 64K ISP Flash

Datasheet

Non-Stocked Lead-Time 9 Weeks

$4.76

Min.: 360
Mult.: 360

8051

64 kB

4.25 kB

VQFN-44

20 MHz

10 bit

38 I/O

2.4 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

Tray

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

C8051F342-GM
Silicon Labs
1,533: $15.17
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
C8051F342-GM

Mouser Part No
634-C8051F342-GM

Silicon Labs

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

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$15.17

View

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

8051

64 kB

4.25 kB

QFN-32

48 MHz

10 bit

25 I/O

2.7 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 85 C

C8051F342

Tube

8-bit Microcontrollers - MCU Next gen available (F381-GM) 48 MIPS,64KB,10ADC,USB,32Pin

C8051F342-GMR
Silicon Labs
1,500: $15.73
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
C8051F342-GMR

Mouser Part No
634-C8051F342-GMR

Silicon Labs

8-bit Microcontrollers - MCU Next gen available (F381-GM) 48 MIPS,64KB,10ADC,USB,32Pin

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$15.73

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

: 1,500

8051

2.7 V

5.25 V

8 bit

C8051F342

Reel

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

C8051F346-GM
Silicon Labs
1,533: $14.98
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
C8051F346-GM

Mouser Part No
634-C8051F346-GM

Silicon Labs

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

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$14.98

Quote

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

8051

64 kB

4.25 kB

QFN-32

25 MHz

10 bit

25 I/O

2.7 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 85 C

C8051F346

Tube

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

C8051F34A-GM
Silicon Labs
1,533: $16.08
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
C8051F34A-GM

Mouser Part No
634-C8051F34A-GM

Silicon Labs

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

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$16.08

Quote

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

8051

64 kB

4.25 kB

LQFP-32

25 MHz

10 bit

25 I/O

2.7 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 85 C

C8051F34A

Tube

8-bit Microcontrollers - MCU Next gen available (F381-GM) 48 MIPS,64KB,10ADC,2xUART, USB,32Pin

C8051F34A-GMR
Silicon Labs
1,500: $16.06
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
C8051F34A-GMR

Mouser Part No
634-C8051F34A-GMR

Silicon Labs

8-bit Microcontrollers - MCU Next gen available (F381-GM) 48 MIPS,64KB,10ADC,2xUART, USB,32Pin

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$16.06

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

: 1,500

8051

2.7 V

5.25 V

8 bit

C8051F34A

Reel

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

C8051F353-GMR
Silicon Labs
1: $12.08
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
C8051F353-GMR

Mouser Part No
634-C8051F353-GMR

Silicon Labs

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

Datasheet

Non-Stocked Lead-Time 12 Weeks

Cut Tape

$12.08

$9.62

$8.70

$8.13

View

Reel

$7.09

Min.: 1
Mult.: 1

: 1,500

8051

8 kB

768 B

QFN-28

50 MHz

16 bit

17 I/O

2.7 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

C8051F353

Reel, Cut Tape

8-bit Microcontrollers - MCU USB-Flash-32k-ADC-QFN32 OTP available (T627-GM)

C8051F383-GMR
Silicon Labs
1,500: $3.51
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
C8051F383-GMR

Mouser Part No
634-C8051F383-GMR

Silicon Labs

8-bit Microcontrollers - MCU USB-Flash-32k-ADC-QFN32 OTP available (T627-GM)

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$3.51

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

: 1,500

8051

32 kB

2.25 kB

QFN-32

48 MHz

10 bit

25 I/O

2.7 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 85 C

C8051F383

Reel

8-bit Microcontrollers - MCU USB-Flash-64k-QFN32 OTP available (T626-GM)

C8051F385-GMR
Silicon Labs
1,500: $3.97
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
C8051F385-GMR

Mouser Part No
634-C8051F385-GMR

Silicon Labs

8-bit Microcontrollers - MCU USB-Flash-64k-QFN32 OTP available (T626-GM)

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$3.97

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

: 1,500

8051

64 kB

4.35 kB

QFN-32

48 MHz

25 I/O

2.7 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 85 C

C8051F385

Reel

8-bit Microcontrollers - MCU USB-Flash-32k-QFN32 OTP available (T627-GM)

C8051F387-GMR
Silicon Labs
1,500: $3.35
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
C8051F387-GMR

Mouser Part No
634-C8051F387-GMR

Silicon Labs

8-bit Microcontrollers - MCU USB-Flash-32k-QFN32 OTP available (T627-GM)

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$3.35

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

: 1,500

8051

32 kB

2.3 kB

QFN-32

48 MHz

25 I/O

2.7 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 85 C

C8051F387

Reel

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

C8051F38C-GM
Silicon Labs
1,533: $2.89
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
C8051F38C-GM

Mouser Part No
634-C8051F38C-GM

Silicon Labs

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

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$2.89

$2.85

Quote

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

8051

16 kB

2.25 kB

QFN-32

48 MHz

10 bit

25 I/O

2.7 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 85 C

C8051F38C

Tube

8-bit Microcontrollers - MCU 8051 50 MHz 16 kB LFO 8-bit MCU

C8051F391-A-GM
Silicon Labs
1,911: $2.26
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
C8051F391-A-GM

Mouser Part No
634-C8051F391-A-GM

Silicon Labs

8-bit Microcontrollers - MCU 8051 50 MHz 16 kB LFO 8-bit MCU

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$2.26

Min.: 1,911
Mult.: 1,911

8051

16 kB

1 kB

QFN-24

50 MHz

1.8 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 105 C

C8051F391

Tube

8-bit Microcontrollers - MCU 8051 50 MHz 16 kB LFO 8-bit MCU

C8051F394-A-GM
Silicon Labs
1: $3.95
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
C8051F394-A-GM

Mouser Part No
634-C8051F394-A-GM

Silicon Labs

8-bit Microcontrollers - MCU 8051 50 MHz 16 kB LFO 8-bit MCU

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$3.95

$3.10

$2.72

$2.51

View

Min.: 1
Mult.: 1

8051

8 kB

1 kB

QFN-24

50 MHz

10 bit

21 I/O

1.8 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 105 C

C8051F394

Tube

8-bit Microcontrollers - MCU 8kB/1kB RAM, 10b ADC, 10b 2xDAC, QFN24

C8051F394-A-GMR
Silicon Labs
1,500: $2.16
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
C8051F394-A-GMR

Mouser Part No
634-C8051F394-A-GMR

Silicon Labs

8-bit Microcontrollers - MCU 8kB/1kB RAM, 10b ADC, 10b 2xDAC, QFN24

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$2.16

$2.14

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

: 1,500

8051

8 kB

1 kB

50 MHz

10 bit

21 I/O

1.8 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 105 C

C8051F394

Reel

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

C8051F395-A-GM
Silicon Labs
1,911: $2.02
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
C8051F395-A-GM

Mouser Part No
634-C8051F395-A-GM

Silicon Labs

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

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$2.02

$2.00

Min.: 1,911
Mult.: 1,911

8051

8 kB

1 kB

QFN-24

50 MHz

1.8 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 105 C

C8051F395

Tube

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

C8051F396-A-GM
Silicon Labs
1,911: $2.02
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
C8051F396-A-GM

Mouser Part No
634-C8051F396-A-GM

Silicon Labs

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

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$2.02

$2.01

Min.: 1,911
Mult.: 1,911

8051

8 kB

1 kB

QFN-20

50 MHz

10 bit

17 I/O

1.8 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 105 C

C8051F396

Tube

8-bit Microcontrollers - MCU 8kB/1kB RAM, 10b ADC, 10b 2xDAC, QFN20

C8051F396-A-GMR
Silicon Labs
1: $3.79
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
C8051F396-A-GMR

Mouser Part No
634-C8051F396-A-GMR

Silicon Labs

8-bit Microcontrollers - MCU 8kB/1kB RAM, 10b ADC, 10b 2xDAC, QFN20

Datasheet

Non-Stocked Lead-Time 12 Weeks

Cut Tape

$3.79

$2.95

$2.63

$2.42

Reel

$2.01

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

8051

8 kB

1 kB

QFN-20

50 MHz

10 bit

17 I/O

1.8 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 105 C

C8051F396

Reel, Cut Tape, MouseReel

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

C8051F397-A-GM
Silicon Labs
1,911: $2.00
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
C8051F397-A-GM

Mouser Part No
634-C8051F397-A-GM

Silicon Labs

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

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$2.00

$1.98

Min.: 1,911
Mult.: 1,911

8051

8 kB

1 kB

QFN-20

50 MHz

1.8 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 105 C

C8051F397

Tube

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

C8051F398-A-GM
Silicon Labs
1,911: $1.81
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
C8051F398-A-GM

Mouser Part No
634-C8051F398-A-GM

Silicon Labs

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

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$1.81

$1.79

Min.: 1,911
Mult.: 1,911

8051

4 kB

1 kB

QFN-20

50 MHz

10 bit

17 I/O

1.8 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 105 C

C8051F398

Tube

8-bit Microcontrollers - MCU 8051 50 MHz 4 kB LFO 8-bit MCU

C8051F399-A-GM
Silicon Labs
1,911: $1.73
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
C8051F399-A-GM

Mouser Part No
634-C8051F399-A-GM

Silicon Labs

8-bit Microcontrollers - MCU 8051 50 MHz 4 kB LFO 8-bit MCU

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$1.73

$1.71

Min.: 1,911
Mult.: 1,911

8051

4 kB

1 kB

QFN-20

50 MHz

1.8 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 105 C

C8051F399

Tube

8051 Core 8-bit Microcontrollers - MCU

Customer Service Office

Company

Resources

Support

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