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8051 Core Embedded Processors & Controllers

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Types of Embedded Processors & Controllers

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Results: 590

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Core = 8051

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Part #

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

IS31CS8974A-QFLS2-TR
Lumissil
1: 13,35 kr.
2.000In Stock
New Product

Mfr. Part No.
IS31CS8974A-QFLS2-TR

Mouser Part No
870-31CS8974AQFLS2TR

New Product

Lumissil

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

Learn More

2.000In Stock

Cut Tape

13,35 kr.

8,50 kr.

6,26 kr.

5,46 kr.

Reel

3,81 kr.

View

Min.: 1
Mult.: 1

: 2.500

SMD/SMT

WQFN-24

8051

20 I/O

8 bit

8-bit Microcontrollers - MCU 100MIPS,128KB,12ADC,100Pin MCU

C8051F120-GQR
Silicon Labs
1: 316,01 kr.
1.035In Stock

Mfr. Part No.
C8051F120-GQR

Mouser Part No
634-C8051F120-GQR

Silicon Labs

8-bit Microcontrollers - MCU 100MIPS,128KB,12ADC,100Pin MCU

Datasheet

1.035In Stock

Cut Tape

316,01 kr.

270,20 kr.

258,86 kr.

234,62 kr.

Reel

224,25 kr.

View

Min.: 1
Mult.: 1

: 250

SMD/SMT

TQFP-100

8051

64 I/O

8 bit

8 bit, 12 bit

8-bit Microcontrollers - MCU Dual CAN High-Speed Microprocessor

DS80C390-FNR+
Analog Devices / Maxim Integrated
1: 308,17 kr.
414In Stock

Mfr. Part No.
DS80C390-FNR+

Mouser Part No
700-DS80C390-FNR

Analog Devices / Maxim Integrated

8-bit Microcontrollers - MCU Dual CAN High-Speed Microprocessor

Datasheet

414In Stock

308,17 kr.

265,43 kr.

251,03 kr.

228,65 kr.

Min.: 1
Mult.: 1

SMD/SMT

LQFP-64

8051

32 I/O

8 bit

No ADC

8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V

CY8C3866LTI-068
Infineon Technologies
1: 141,96 kr.
2.060In Stock

Mfr. Part No.
CY8C3866LTI-068

Mouser Part No
727-CY8C3866LTI-068

Infineon Technologies

8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V

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Datasheet

2.060In Stock

141,96 kr.

113,54 kr.

106,45 kr.

98,62 kr.

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-48

8051

31 I/O

8 bit

20 bit

8-bit Microcontrollers - MCU C51RC2 FLASH 32k TQFP44 Ind 5V GREEN

AT89C51RC2T-RLTUL
Microchip Technology
1: 58,93 kr.
2.837In Stock

Mfr. Part No.
AT89C51RC2T-RLTUL

Mouser Part No
556-AT89C51RC2TLTUL

Microchip Technology

8-bit Microcontrollers - MCU C51RC2 FLASH 32k TQFP44 Ind 5V GREEN

Learn More

Datasheet

2.837In Stock

58,93 kr.

54,09 kr.

49,01 kr.

48,94 kr.

Min.: 1
Mult.: 1

SMD/SMT

TQFP-44

8051

32 I/O

8 bit

No ADC

8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V

CY8C3866PVI-021
Infineon Technologies
1: 138,83 kr.
1.928In Stock

Mfr. Part No.
CY8C3866PVI-021

Mouser Part No
727-CY8C3866PVI-021

Infineon Technologies

8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V

Learn More

Datasheet

1.928In Stock

138,83 kr.

111,00 kr.

102,87 kr.

95,56 kr.

View

Min.: 1
Mult.: 1

SMD/SMT

SSOP-48

8051

31 I/O

8 bit

20 bit

8-bit Microcontrollers - MCU EPROM/ROM High-Speed Microcontrollers

DS87C520-MNL+
Analog Devices / Maxim Integrated
1: 477,22 kr.
304In Stock

Mfr. Part No.
DS87C520-MNL+

Mouser Part No
700-DS87C520-MNL

Analog Devices / Maxim Integrated

8-bit Microcontrollers - MCU EPROM/ROM High-Speed Microcontrollers

Learn More

Datasheet

304In Stock

477,22 kr.

390,68 kr.

374,94 kr.

364,57 kr.

Min.: 1
Mult.: 1

Through Hole

PDIP-40

8051

32 I/O

8 bit

No ADC

8-bit Microcontrollers - MCU CAN C51 64KFLASH TQFP44 UARBOOT GREEN

AT89C51CC03UAT-RLTUM
Microchip Technology
1: 64,83 kr.
2.755In Stock

Mfr. Part No.
AT89C51CC03UAT-RLTUM

Mouser Part No
556-AT89C51CC03UATUM

Microchip Technology

8-bit Microcontrollers - MCU CAN C51 64KFLASH TQFP44 UARBOOT GREEN

Learn More

Datasheet

2.755In Stock

64,83 kr.

64,75 kr.

61,99 kr.

58,78 kr.

Min.: 1
Mult.: 1

SMD/SMT

TQFP-44

8051

36 I/O

8 bit

10 bit

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

C8051F336-GM
Silicon Labs
1: 54,76 kr.
3.046In Stock

Mfr. Part No.
C8051F336-GM

Mouser Part No
634-C8051F336-GM

Silicon Labs

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

Datasheet

3.046In Stock

54,76 kr.

45,43 kr.

38,64 kr.

38,57 kr.

Min.: 1
Mult.: 1

SMD/SMT

QFN-20

8051

17 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU 16K Flash ADC

AT89C5115-TISUM
Microchip Technology
1: 59,01 kr.
1.099In Stock

Mfr. Part No.
AT89C5115-TISUM

Mouser Part No
556-A89C5115TISUM

Microchip Technology

8-bit Microcontrollers - MCU 16K Flash ADC

Learn More

Datasheet

1.099In Stock

59,01 kr.

Min.: 1
Mult.: 1

SMD/SMT

SOIC-28

8051

20 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU C51IC2 32K FLASH I2C 32KHz 5V

AT89C51IC2-SLSUM
Microchip Technology
1: 56,55 kr.
677In Stock

Mfr. Part No.
AT89C51IC2-SLSUM

Mouser Part No
556-A89C51IC2SLSUM

Microchip Technology

8-bit Microcontrollers - MCU C51IC2 32K FLASH I2C 32KHz 5V

Learn More

Datasheet

677In Stock

56,55 kr.

Min.: 1
Mult.: 1

SMD/SMT

PLCC-44

8051

34 I/O

8 bit

No ADC

8-bit Microcontrollers - MCU 32K FLASH 4.0 TO 5.5V

AT89C51RC-24AU
Microchip Technology
1: 20,22 kr.
3.752In Stock

Mfr. Part No.
AT89C51RC-24AU

Mouser Part No
556-A89C51RC-24AU

Microchip Technology

8-bit Microcontrollers - MCU 32K FLASH 4.0 TO 5.5V

Learn More

Datasheet

3.752In Stock

20,22 kr.

Min.: 1
Mult.: 1

SMD/SMT

TQFP-44

8051

32 I/O

8 bit

No ADC

8-bit Microcontrollers - MCU 8kB Flash 256B RAM 33MHz 4.0V-5.5V

AT89S52-24AU
Microchip Technology
1: 14,55 kr.
4.007In Stock

Mfr. Part No.
AT89S52-24AU

Mouser Part No
556-A89S52-24AU

Microchip Technology

8-bit Microcontrollers - MCU 8kB Flash 256B RAM 33MHz 4.0V-5.5V

Datasheet

4.007In Stock

14,55 kr.

13,35 kr.

12,16 kr.

Min.: 1
Mult.: 1

SMD/SMT

TQFP-44

8051

32 I/O

8 bit

No ADC

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

C8051F381-GM
Silicon Labs
1: 39,46 kr.
1.763In Stock

Mfr. Part No.
C8051F381-GM

Mouser Part No
634-C8051F381-GM

Silicon Labs

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

Learn More

Datasheet

1.763In Stock

39,46 kr.

32,75 kr.

28,12 kr.

26,78 kr.

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-32

8051

25 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU PSoC 32KB FLASH 1.7-5.5V 25 I/O

CY8C3245LTI-139T
Infineon Technologies
1: 70,12 kr.
3.655In Stock

Mfr. Part No.
CY8C3245LTI-139T

Mouser Part No
727-CY8C3245LTI-139T

Infineon Technologies

8-bit Microcontrollers - MCU PSoC 32KB FLASH 1.7-5.5V 25 I/O

Learn More

Datasheet

3.655In Stock

Cut Tape

70,12 kr.

54,23 kr.

51,70 kr.

44,91 kr.

View

Reel

33,79 kr.

Min.: 1
Mult.: 1

: 2.000

SMD/SMT

QFN-48

8051

8 bit

8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V

CY8C3246LTI-128
Infineon Technologies
1: 88,70 kr.
2.600In Stock

Mfr. Part No.
CY8C3246LTI-128

Mouser Part No
727-CY8C3246LTI-128

Infineon Technologies

8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V

Learn More

Datasheet

2.600In Stock

88,70 kr.

69,90 kr.

65,13 kr.

59,98 kr.

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-68

8051

48 I/O

8 bit

12 bit

8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V

CY8C3866LTI-030
Infineon Technologies
1: 121,30 kr.
824In Stock

Mfr. Part No.
CY8C3866LTI-030

Mouser Part No
727-CY8C3866LTI-030

Infineon Technologies

8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V

Learn More

Datasheet

824In Stock

121,30 kr.

101,08 kr.

97,05 kr.

90,56 kr.

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-68

8051

48 I/O

8 bit

20 bit

8-bit Microcontrollers - MCU High-Speed/Low-Power Microcontrollers

DS80C320-ENL+
Analog Devices / Maxim Integrated
1: 285,57 kr.
171In Stock

Mfr. Part No.
DS80C320-ENL+

Mouser Part No
700-DS80C320-ENL

Analog Devices / Maxim Integrated

8-bit Microcontrollers - MCU High-Speed/Low-Power Microcontrollers

Learn More

Datasheet

171In Stock

285,57 kr.

239,91 kr.

226,26 kr.

205,15 kr.

Min.: 1
Mult.: 1

SMD/SMT

TQFP-44

8051

32 I/O

8 bit

No ADC

8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V

CY8C3246PVI-122
Infineon Technologies
1: 64,53 kr.
586In Stock

Mfr. Part No.
CY8C3246PVI-122

Mouser Part No
727-CY8C3246PVI-122

Infineon Technologies

8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V

Learn More

Datasheet

586In Stock

64,53 kr.

50,28 kr.

46,10 kr.

40,66 kr.

View

Min.: 1
Mult.: 1

SMD/SMT

SSOP-48

8051

29 I/O

8 bit

12 bit

8-bit Microcontrollers - MCU MCU 8-Bit HI Perform ROMless 3-5V

AT80C51RD2-SLRUM
Microchip Technology
1: 27,30 kr.
1.082In Stock

Mfr. Part No.
AT80C51RD2-SLRUM

Mouser Part No
556-AT80C51RD2-SLRUM

Microchip Technology

8-bit Microcontrollers - MCU MCU 8-Bit HI Perform ROMless 3-5V

Datasheet

1.082In Stock

Cut Tape

27,30 kr.

27,15 kr.

25,96 kr.

Reel

25,14 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

PLCC-44

8051

32 I/O

8 bit

No ADC

8-bit Microcontrollers - MCU High-Speed/Low-Power Microcontrollers

DS80C320-ECL+
Analog Devices / Maxim Integrated
1: 181,65 kr.
134In Stock

Mfr. Part No.
DS80C320-ECL+

Mouser Part No
700-DS80C320-ECL

Analog Devices / Maxim Integrated

8-bit Microcontrollers - MCU High-Speed/Low-Power Microcontrollers

Learn More

Datasheet

134In Stock

181,65 kr.

181,43 kr.

180,98 kr.

180,91 kr.

Min.: 1
Mult.: 1

SMD/SMT

TQFP-44

8051

32 I/O

8 bit

No ADC

8-bit Microcontrollers - MCU High-Speed/Low-Power Microcontrollers

DS80C320-ENG+
Analog Devices / Maxim Integrated
1: 262,29 kr.
149In Stock

Mfr. Part No.
DS80C320-ENG+

Mouser Part No
700-DS80C320-ENG

Analog Devices / Maxim Integrated

8-bit Microcontrollers - MCU High-Speed/Low-Power Microcontrollers

Learn More

Datasheet

149In Stock

262,29 kr.

219,85 kr.

207,16 kr.

183,52 kr.

View

Min.: 1
Mult.: 1

SMD/SMT

TQFP-44

8051

32 I/O

8 bit

No ADC

8-bit Microcontrollers - MCU Ultra-High-Speed Flash Microcontrollers

DS89C430-ENL+
Analog Devices / Maxim Integrated
1: 218,28 kr.
225In Stock

Mfr. Part No.
DS89C430-ENL+

Mouser Part No
700-DS89C430-ENL

Analog Devices / Maxim Integrated

8-bit Microcontrollers - MCU Ultra-High-Speed Flash Microcontrollers

Datasheet

225In Stock

218,28 kr.

182,40 kr.

171,65 kr.

151,44 kr.

View

Min.: 1
Mult.: 1

SMD/SMT

TQFP-44

8051

32 I/O

8 bit

No ADC

8-bit Microcontrollers - MCU Ultra-High-Speed Flash Microcontrollers

DS89C450-ENL+
Analog Devices / Maxim Integrated
1: 257,22 kr.
274In Stock

Mfr. Part No.
DS89C450-ENL+

Mouser Part No
700-DS89C450-ENL

Analog Devices / Maxim Integrated

8-bit Microcontrollers - MCU Ultra-High-Speed Flash Microcontrollers

Datasheet

274In Stock

257,22 kr.

224,17 kr.

208,21 kr.

187,40 kr.

186,95 kr.

Min.: 1
Mult.: 1

SMD/SMT

TQFP-44

8051

32 I/O

8 bit

No ADC

8-bit Microcontrollers - MCU 16K Flash 50MHz 8051 1.71V to 5.5V

CY8C3244LTI-130
Infineon Technologies
1: 58,71 kr.
368In Stock

Mfr. Part No.
CY8C3244LTI-130

Mouser Part No
727-CY8C3244LTI-130

Infineon Technologies

8-bit Microcontrollers - MCU 16K Flash 50MHz 8051 1.71V to 5.5V

Learn More

Datasheet

368In Stock

58,71 kr.

45,58 kr.

42,37 kr.

38,72 kr.

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-68

8051

46 I/O

8 bit

12 bit

8051 Core Embedded Processors & Controllers

Types of Embedded Processors & Controllers

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LQFP-32
LQFP-44
LQFP-48
LQFP-64
MQFP-80
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

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