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8051 Core Semiconductors

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Core = 8051

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Part #

Development Boards & Kits - 8051 Trackball Breakout

PIM447
Pimoroni
1: $24.60
12In Stock
24On Order

Mfr. Part No.
PIM447

Mouser Part No
397-PIM447

Pimoroni

Development Boards & Kits - 8051 Trackball Breakout

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12In Stock

24On Order

$24.60

Min.: 1
Mult.: 1

Development Boards & Kits - 8051 Adafruit CH552 QT Py - 8051 Dev Board with STEMMA QT

5960
Adafruit
1: $6.88
17In Stock
New Product

Mfr. Part No.
5960

Mouser Part No
485-5960

New Product

Adafruit

Development Boards & Kits - 8051 Adafruit CH552 QT Py - 8051 Dev Board with STEMMA QT

Datasheet

17In Stock

$6.88

Min.: 1
Mult.: 1

Development Boards & Kits - 8051 An evaluation/development Kit for Nuvoton 8051

NK-ML56SD
Nuvoton
1: $62.58
2In Stock

Mfr. Part No.
NK-ML56SD

Mouser Part No
503-NK-ML56SD

Nuvoton

Development Boards & Kits - 8051 An evaluation/development Kit for Nuvoton 8051

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Datasheet

2In Stock

$62.58

Min.: 1
Mult.: 1

Development Boards & Kits - 8051 An evaluation/development Kit for Nuvoton 8051

NK-MS51PC
Nuvoton
1: $45.11
2In Stock

Mfr. Part No.
NK-MS51PC

Mouser Part No
503-NK-MS51PC

Nuvoton

Development Boards & Kits - 8051 An evaluation/development Kit for Nuvoton 8051

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Datasheet

2In Stock

$45.11

Min.: 1
Mult.: 1

Development Boards & Kits - 8051 An evaluation/development Kit for Nuvoton 8051 ML51 series

NT-ML51EB
Nuvoton
1: $36.28
14In Stock

Mfr. Part No.
NT-ML51EB

Mouser Part No
503-NT-ML51EB

Nuvoton

Development Boards & Kits - 8051 An evaluation/development Kit for Nuvoton 8051 ML51 series

Datasheet

14In Stock

$36.28

Min.: 1
Mult.: 1

Development Boards & Kits - 8051 An evaluation/development Kit for Nuvoton 8051 MS51 series

NT-MS51FB
Nuvoton
1: $36.28
13In Stock

Mfr. Part No.
NT-MS51FB

Mouser Part No
503-NT-MS51FB

Nuvoton

Development Boards & Kits - 8051 An evaluation/development Kit for Nuvoton 8051 MS51 series

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Datasheet

13In Stock

$36.28

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 8051 4K FLASH 2.7 TO 5.5V 24MHZ 4V-5.5V

AT89C4051-24SU
Microchip Technology
1: $2.07
534In Stock

Mfr. Part No.
AT89C4051-24SU

Mouser Part No
556-A89C4051-24SU

Microchip Technology

8-bit Microcontrollers - MCU 8051 4K FLASH 2.7 TO 5.5V 24MHZ 4V-5.5V

Datasheet

534In Stock

$2.07

$1.90

$1.70

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 8051 4K FLASH 2.7 TO 5.5V 12MHZ 4V-5.5V

AT89C4051-12SU
Microchip Technology
1: $2.09
34In Stock
555On Order

Mfr. Part No.
AT89C4051-12SU

Mouser Part No
556-A89C405112SU

Microchip Technology

8-bit Microcontrollers - MCU 8051 4K FLASH 2.7 TO 5.5V 12MHZ 4V-5.5V

Datasheet

34In Stock

555On Order

$2.09

$1.92

$1.72

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU C5130A 32K Flash USB

AT89C5131A-PUTUM
Microchip Technology
1: $10.51
155In Stock

Mfr. Part No.
AT89C5131A-PUTUM

Mouser Part No
556-A89C5131A-PUTUM

Microchip Technology

8-bit Microcontrollers - MCU C5130A 32K Flash USB

Datasheet

155In Stock

$10.51

$9.63

$8.73

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU C5131A 32K Flash USB Ind 3V

AT89C5131A-TISUL
Microchip Technology
1: $14.69
34In Stock

Mfr. Part No.
AT89C5131A-TISUL

Mouser Part No
556-A89C5131ATISUL

Microchip Technology

8-bit Microcontrollers - MCU C5131A 32K Flash USB Ind 3V

Datasheet

34In Stock

$14.69

$13.48

$13.29

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU C51-CAN Bootloader CAN

AT89C51CC02CA-SISUM
Microchip Technology
1: $11.94
68In Stock

Mfr. Part No.
AT89C51CC02CA-SISUM

Mouser Part No
556-A89C51C02CASISUM

Microchip Technology

8-bit Microcontrollers - MCU C51-CAN Bootloader CAN

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Datasheet

68In Stock

$11.94

$10.95

$9.92

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU CTRL Bootloader CAN

AT89C51CC02CA-TISUM
Microchip Technology
1: $11.36
43In Stock

Mfr. Part No.
AT89C51CC02CA-TISUM

Mouser Part No
556-A89C51C02CATISUM

Microchip Technology

8-bit Microcontrollers - MCU CTRL Bootloader CAN

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Datasheet

43In Stock

$11.36

$10.43

$9.47

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU CTRL Bootloader UART

AT89C51CC02UA-SISUM
Microchip Technology
1: $11.94
127In Stock

Mfr. Part No.
AT89C51CC02UA-SISUM

Mouser Part No
556-A89C51C02UASISUM

Microchip Technology

8-bit Microcontrollers - MCU CTRL Bootloader UART

Learn More

Datasheet

127In Stock

$11.94

$10.95

$9.92

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU CTRL Boodloader UART

AT89C51CC02UA-TISUM
Microchip Technology
1: $11.36
54In Stock

Mfr. Part No.
AT89C51CC02UA-TISUM

Mouser Part No
556-A89C51C02UATISUM

Microchip Technology

8-bit Microcontrollers - MCU CTRL Boodloader UART

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Datasheet

54In Stock

$11.36

$10.43

$9.47

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU CAN C51 64K FLASH CAN BOOT

AT89C51CC03CA-RDTUM
Microchip Technology
1: $15.33
4In Stock

Mfr. Part No.
AT89C51CC03CA-RDTUM

Mouser Part No
556-A89C51C03CARDTUM

Microchip Technology

8-bit Microcontrollers - MCU CAN C51 64K FLASH CAN BOOT

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Datasheet

4In Stock

$15.33

$14.08

$12.75

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 32K FLASH 4.0 TO 5.5V - 24MHZ 5V

AT89C51RC-24JU
Microchip Technology
1: $6.48
275In Stock

Mfr. Part No.
AT89C51RC-24JU

Mouser Part No
556-A89C51RC-24JU

Microchip Technology

8-bit Microcontrollers - MCU 32K FLASH 4.0 TO 5.5V - 24MHZ 5V

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Datasheet

275In Stock

$6.48

$5.96

$5.88

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 20K FLASH - 24MHZ

AT89C55WD-24AU
Microchip Technology
1: $4.39
61In Stock

Mfr. Part No.
AT89C55WD-24AU

Mouser Part No
556-A89C55WD-24AU

Microchip Technology

8-bit Microcontrollers - MCU 20K FLASH - 24MHZ

Datasheet

61In Stock

$4.39

$4.03

$4.00

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU SINGLE CYCLE 2K FLASH-20MHZ 2.4-5.5V

AT89LP2052-20XU
Microchip Technology
1: $3.85
8In Stock

Mfr. Part No.
AT89LP2052-20XU

Mouser Part No
556-A89LP2052-20XU

Microchip Technology

8-bit Microcontrollers - MCU SINGLE CYCLE 2K FLASH-20MHZ 2.4-5.5V

Datasheet

8In Stock

$3.85

$3.54

$3.48

Min.: 1
Mult.: 1

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

AT89LS52-16AU
Microchip Technology
1: $3.18
188In Stock

Mfr. Part No.
AT89LS52-16AU

Mouser Part No
556-A89LS52-16AU

Microchip Technology

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

Datasheet

188In Stock

$3.18

$2.91

$2.64

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU Sngl-Cycle 8051 IND 2.4-3.6V 32K ISP FL

AT89LP3240-20AU
Microchip Technology
1: $14.58
63In Stock

Mfr. Part No.
AT89LP3240-20AU

Mouser Part No
556-AT89LP3240-20AU

Microchip Technology

8-bit Microcontrollers - MCU Sngl-Cycle 8051 IND 2.4-3.6V 32K ISP FL

Datasheet

63In Stock

$14.58

$13.41

$13.18

Min.: 1
Mult.: 1

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

AT89LP51-20AU
Microchip Technology
1: $2.39
705In Stock

Mfr. Part No.
AT89LP51-20AU

Mouser Part No
556-AT89LP51-20AU

Microchip Technology

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

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Datasheet

705In Stock

$2.39

$2.17

$1.97

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 64KB 20MHz 2.4V-5.5V

AT89LP51ED2-20MU
Microchip Technology
1: $7.84
280In Stock

Mfr. Part No.
AT89LP51ED2-20MU

Mouser Part No
556-AT89LP51ED2-20MU

Microchip Technology

8-bit Microcontrollers - MCU 64KB 20MHz 2.4V-5.5V

Learn More

Datasheet

280In Stock

$7.84

$7.16

$6.51

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 64KB 20MHz 2.4V-5.5V

AT89LP51ED2-20PU
Microchip Technology
1: $8.20
106In Stock

Mfr. Part No.
AT89LP51ED2-20PU

Mouser Part No
556-AT89LP51ED2-20PU

Microchip Technology

8-bit Microcontrollers - MCU 64KB 20MHz 2.4V-5.5V

Learn More

Datasheet

106In Stock

$8.20

$7.51

$6.80

Min.: 1
Mult.: 1

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

AT89LP51RB2-20AAU
Microchip Technology
1: $5.34
260In Stock

Mfr. Part No.
AT89LP51RB2-20AAU

Mouser Part No
556-AT89LP51RB220AAU

Microchip Technology

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

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Datasheet

260In Stock

$5.34

$4.89

$4.43

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 64KB 20MHz 2.4V-5.5V

AT89LP51RD2-20PU
Microchip Technology
1: $7.42
249In Stock

Mfr. Part No.
AT89LP51RD2-20PU

Mouser Part No
556-AT89LP51RD2-20PU

Microchip Technology

8-bit Microcontrollers - MCU 64KB 20MHz 2.4V-5.5V

Learn More

Datasheet

249In Stock

$7.42

$6.84

$6.17

Min.: 1
Mult.: 1

8051 Core Semiconductors

Types of Semiconductors

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