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8051 Core Semiconductors

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Core = 8051

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Download Table (.CSV)

Part #

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

5960
Adafruit
1: $7.55
17In Stock
New Product

Mfr. Part #
5960

Mouser Part #
485-5960

New Product

Adafruit

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

Datasheet

17In Stock

$7.55

Min.: 1
Mult.: 1

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

NK-MS51PC
Nuvoton
1: $49.49
2In Stock

Mfr. Part #
NK-MS51PC

Mouser Part #
503-NK-MS51PC

Nuvoton

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

Learn More

Datasheet

2In Stock

$49.49

Min.: 1
Mult.: 1

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

NT-ML51EB
Nuvoton
1: $39.80
14In Stock

Mfr. Part #
NT-ML51EB

Mouser Part #
503-NT-ML51EB

Nuvoton

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

Datasheet

14In Stock

$39.80

Min.: 1
Mult.: 1

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

NT-MS51FB
Nuvoton
1: $39.80
12In Stock

Mfr. Part #
NT-MS51FB

Mouser Part #
503-NT-MS51FB

Nuvoton

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

Learn More

Datasheet

12In Stock

$39.80

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 20 PINS 2K FLASH 12MHZ 2.7 - 5.5V

AT89C2051-12PU
Microchip Technology
1: $3.17
542In Stock

Mfr. Part #
AT89C2051-12PU

Mouser Part #
556-A89C205112PU

Microchip Technology

8-bit Microcontrollers - MCU 20 PINS 2K FLASH 12MHZ 2.7 - 5.5V

Datasheet

542In Stock

More Info Available

$3.17

$2.91

$2.62

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 20 PINS UART 2K FLASH-2MHZ 4V-5.5V

AT89C2051-12SU
Microchip Technology
1: $2.30
555In Stock

Mfr. Part #
AT89C2051-12SU

Mouser Part #
556-A89C205112SU

Microchip Technology

8-bit Microcontrollers - MCU 20 PINS UART 2K FLASH-2MHZ 4V-5.5V

Datasheet

555In Stock

$2.30

$2.12

$1.91

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: $2.27
322In Stock

Mfr. Part #
AT89C4051-24SU

Mouser Part #
556-A89C4051-24SU

Microchip Technology

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

Datasheet

322In Stock

$2.27

$2.09

$1.86

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: $2.29
23In Stock

Mfr. Part #
AT89C4051-12SU

Mouser Part #
556-A89C405112SU

Microchip Technology

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

Datasheet

23In Stock

More Info Available

$2.29

$2.10

$1.89

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU C5130A 16K Flash USB 5V

AT89C5130A-RDTUM
Microchip Technology
1: $14.00
113In Stock

Mfr. Part #
AT89C5130A-RDTUM

Mouser Part #
556-A89C5130ARDTUM

Microchip Technology

8-bit Microcontrollers - MCU C5130A 16K Flash USB 5V

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Datasheet

113In Stock

$14.00

$12.83

$12.66

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU C5130A 32K Flash USB

AT89C5131A-PUTUM
Microchip Technology
1: $11.53
155In Stock

Mfr. Part #
AT89C5131A-PUTUM

Mouser Part #
556-A89C5131A-PUTUM

Microchip Technology

8-bit Microcontrollers - MCU C5130A 32K Flash USB

Datasheet

155In Stock

$11.53

$10.57

$9.58

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU C51AC2 32K FLASHADC EEP 5V

AT89C51AC2-SLSUM
Microchip Technology
1: $15.72
147In Stock

Mfr. Part #
AT89C51AC2-SLSUM

Mouser Part #
556-A89C51AC2SLSUM

Microchip Technology

8-bit Microcontrollers - MCU C51AC2 32K FLASHADC EEP 5V

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Datasheet

147In Stock

$15.72

$14.41

$13.05

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU C51-CAN Bootloader CAN

AT89C51CC02CA-SISUM
Microchip Technology
1: $13.10
68In Stock

Mfr. Part #
AT89C51CC02CA-SISUM

Mouser Part #
556-A89C51C02CASISUM

Microchip Technology

8-bit Microcontrollers - MCU C51-CAN Bootloader CAN

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Datasheet

68In Stock

$13.10

$12.02

$10.89

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU CTRL Bootloader CAN

AT89C51CC02CA-TISUM
Microchip Technology
1: $12.46
43In Stock

Mfr. Part #
AT89C51CC02CA-TISUM

Mouser Part #
556-A89C51C02CATISUM

Microchip Technology

8-bit Microcontrollers - MCU CTRL Bootloader CAN

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Datasheet

43In Stock

$12.46

$11.44

$10.39

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU CTRL Bootloader UART

AT89C51CC02UA-SISUM
Microchip Technology
1: $13.10
13In Stock
152On Order

Mfr. Part #
AT89C51CC02UA-SISUM

Mouser Part #
556-A89C51C02UASISUM

Microchip Technology

8-bit Microcontrollers - MCU CTRL Bootloader UART

Learn More

Datasheet

13In Stock

152On Order

$13.10

$12.02

$10.89

Min.: 1
Mult.: 1

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

AT89C51CC03CA-SLSUM
Microchip Technology
1: $17.66
65In Stock

Mfr. Part #
AT89C51CC03CA-SLSUM

Mouser Part #
556-A89C51C03CASLSUM

Microchip Technology

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

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Datasheet

65In Stock

$17.66

$16.23

$14.67

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU C51RD2 64K FLASH 3-5.5V

AT89C51RD2-SLRUM
Microchip Technology
1: $14.06
28In Stock

Mfr. Part #
AT89C51RD2-SLRUM

Mouser Part #
556-A89C51RD2SLRUM

Microchip Technology

8-bit Microcontrollers - MCU C51RD2 64K FLASH 3-5.5V

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Datasheet

28In Stock

Cut Tape

$14.06

$12.90

$11.68

Reel

$11.68

Min.: 1
Mult.: 1

: 500

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

AT89C55WD-24AU
Microchip Technology
1: $4.82
61In Stock

Mfr. Part #
AT89C55WD-24AU

Mouser Part #
556-A89C55WD-24AU

Microchip Technology

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

Datasheet

61In Stock

$4.82

$4.42

$4.39

Min.: 1
Mult.: 1

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

AT89LP2052-20PU
Microchip Technology
1: $4.12
265In Stock

Mfr. Part #
AT89LP2052-20PU

Mouser Part #
556-A89LP2052-20PU

Microchip Technology

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

Datasheet

265In Stock

$4.12

$3.75

Min.: 1
Mult.: 1

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

AT89LP2052-20XU
Microchip Technology
1: $4.22
8In Stock

Mfr. Part #
AT89LP2052-20XU

Mouser Part #
556-A89LP2052-20XU

Microchip Technology

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

Datasheet

8In Stock

$4.22

$3.89

$3.81

Min.: 1
Mult.: 1

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

AT89S52-24PU
Microchip Technology
1: $5.61
175In Stock

Mfr. Part #
AT89S52-24PU

Mouser Part #
556-A89S52-24PU

Microchip Technology

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

Datasheet

175In Stock

More Info Available

$5.61

$5.15

$4.68

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU C51IC2 32Kf I2C 32KHz TQFP44 I. 5V GREEN

AT89C51IC2T-RLTUM
Microchip Technology
1: $12.76
180In Stock

Mfr. Part #
AT89C51IC2T-RLTUM

Mouser Part #
556-AT89C51IC2TLTUM

Microchip Technology

8-bit Microcontrollers - MCU C51IC2 32Kf I2C 32KHz TQFP44 I. 5V GREEN

Learn More

Datasheet

180In Stock

$12.76

$11.70

$10.61

Min.: 1
Mult.: 1

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

AT89LP3240-20AU
Microchip Technology
1: $16.00
63In Stock

Mfr. Part #
AT89LP3240-20AU

Mouser Part #
556-AT89LP3240-20AU

Microchip Technology

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

Datasheet

63In Stock

$16.00

$14.72

$14.46

Min.: 1
Mult.: 1

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

AT89LP51-20AU
Microchip Technology
1: $2.62
680In Stock

Mfr. Part #
AT89LP51-20AU

Mouser Part #
556-AT89LP51-20AU

Microchip Technology

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

Learn More

Datasheet

680In Stock

$2.62

$2.38

$2.17

Min.: 1
Mult.: 1

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

AT89LP51ED2-20MU
Microchip Technology
1: $8.60
30In Stock

Mfr. Part #
AT89LP51ED2-20MU

Mouser Part #
556-AT89LP51ED2-20MU

Microchip Technology

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

Learn More

Datasheet

30In Stock

$8.60

$7.85

$7.14

Min.: 1
Mult.: 1

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

AT89LP51RB2-20JU
Microchip Technology
1: $6.15
19In Stock

Mfr. Part #
AT89LP51RB2-20JU

Mouser Part #
556-AT89LP51RB2-20JU

Microchip Technology

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

Learn More

Datasheet

19In Stock

More Info Available

$6.15

$5.64

$5.11

Min.: 1
Mult.: 1

8051 Core Semiconductors

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