68 Products Found

UART  Embedded Interface Type  Products

Semiconductors - ICs - Microcontrollers (MCU) - 8 Bit

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  Newark Part No. Manufacturer Part No Manufacturer / Description
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Controller Family/Series Program Memory Size RAM Memory Size CPU Speed No. of I/O's MCU Case Style No. of Pins Embedded Interface Type Supply Voltage Min Supply Voltage Max Packaging MSL SVHC
 
 
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68T4862
AT89C2051-24PU

AT89C2051-24PU

ATMEL

MICROCONTROLLER MCU, 8 BIT, 8051, 24MHZ, DIP-20

0  Write a Review | Ask a Question

2,272

Price for: Each 1

1+ $1.21 10+ $1.06 100+ $0.76 250+ $0.735 More Pricing

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AT89C2051 2KB 125Byte 24MHz 15 DIP 20 UART 2.7V 6V Each - No SVHC (17-Dec-2014)
  • 2,272 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 5/25/15
68T4897
AT89C51ED2-RLTUM

AT89C51ED2-RLTUM

ATMEL

MICROCONTROLLER MCU, 8 BIT, 8051, 60MHZ, VQFP-44

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1,945

Price for: Each 1

1+ $8.00 Promotional price 10+ $6.86 Promotional price 25+ $6.86 Promotional price 50+ $6.86 Promotional price More Pricing

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AT89C51 64KB 2KB 60MHz 34 VQFP 44 UART 2.7V 5.5V Each MSL 3 - 168 hours No SVHC (17-Dec-2014)
  • 1,945 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 5/25/15
68T4860
AT89C2051-12PU

AT89C2051-12PU

ATMEL

MICROCONTROLLER MCU, 8 BIT, 8051, 12MHZ, DIP-20

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1,830

Price for: Each 1

1+ $0.834 Promotional price 10+ $0.834 Promotional price 100+ $0.667 Promotional price 250+ $0.667 Promotional price More Pricing

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AT89C2051 2KB 125Byte 12MHz 15 DIP 20 UART 2.7V 6V Each - No SVHC (17-Dec-2014)
  • 1,830 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 5/25/15
68T4899
AT89C51ED2-SLSUM

AT89C51ED2-SLSUM

ATMEL

MICROCONTROLLER MCU, 8 BIT, 8051, 60MHZ, PLCC-44

5.0  Write a Review | Ask a Question

1,548

Price for: Each 1

1+ $10.37 10+ $9.32 25+ $8.50 50+ $7.68 More Pricing

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AT89C51 64KB 2KB 60MHz 34 LCC 44 UART 2.7V 5.5V Each MSL 3 - 168 hours No SVHC (17-Dec-2014)
  • 1,548 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 6/1/15
67C9973
P80C32SBPN

P80C32SBPN

NXP

MICROCONTROLLER MCU, 8 BIT, 8051, 16MHZ, DIP-40

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82

Price for: Each 1

1+ $2.94 10+ $2.63 25+ $2.36 100+ $2.16 More Pricing

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P80C32SBxx - 256Byte 16MHz 32 DIP 40 UART 2.7V 5.5V Each - To Be Advised

(Available until stock is exhausted)

  • 82 in stock for same day shipping

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70R8434
P80C32SBAA,512

P80C32SBAA,512

NXP

MICROCONTROLLER MCU, 8 BIT, 8051, 16MHZ, LCC-44

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1,177

Price for: Each 1

1+ $1.30 Promotional price 10+ $1.30 Promotional price 25+ $1.30 Promotional price 100+ $1.30 Promotional price More Pricing

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P80C32SBxx - 256Byte 16MHz 32 LCC 44 UART 2.7V 5.5V Each MSL 3 - 168 hours No SVHC (17-Dec-2014)

(Available until stock is exhausted)

  • 1,177 in stock for same day shipping

see cut-off times

70R8462
P87C51FA-4A,512

P87C51FA-4A,512

NXP

MICROCONTROLLER MCU, 8 BIT, 8051, 16MHZ, LCC-44

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1,108

Price for: Each 1

1+ $2.42 Promotional price 10+ $2.42 Promotional price 25+ $2.42 Promotional price 100+ $2.42 Promotional price More Pricing

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87C51 8KB 256Byte 16MHz 32 LCC 44 UART 2.7V 5.5V Each MSL 3 - 168 hours No SVHC (17-Dec-2014)
  • 1,108 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 6/8/15
70R8481
P87C51RD+4A,512

P87C51RD+4A,512

NXP

MICROCONTROLLER MCU, 8 BIT, 8051, 16MHZ, LCC-44

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1,034

Price for: Each 1

1+ $5.14 Promotional price 10+ $5.14 Promotional price 25+ $5.14 Promotional price 100+ $5.14 Promotional price More Pricing

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87C51 64KB 512Byte 16MHz 32 LCC 44 UART 2.7V 5.5V Each MSL 3 - 168 hours No SVHC (17-Dec-2014)

(Available until stock is exhausted)

  • 1,034 in stock for same day shipping

see cut-off times

70R8496
P87C52X2BA,512

P87C52X2BA,512

NXP

MICROCONTROLLER MCU, 8 BIT, 8051, 33MHZ, PLCC-44

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671

Price for: Each 1

1+ $1.32 Promotional price 10+ $1.32 Promotional price 25+ $1.32 Promotional price 100+ $1.32 Promotional price More Pricing

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P8xC52X2 8KB 256Byte 33MHz 32 LCC 44 UART 2.7V 5.5V Each MSL 3 - 168 hours No SVHC (17-Dec-2014)

(Available until stock is exhausted)

  • 671 in stock for same day shipping

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68T4960
AT89C55WD-24AU

AT89C55WD-24AU

ATMEL

MICROCONTROLLER MCU, 8 BIT, 8051, 24MHZ, TQFP-44

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960

Price for: Each 1

1+ $2.65 10+ $2.33 25+ $2.19 50+ $1.86 More Pricing

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AT89C55 20KB 256Byte 24MHz 32 TQFP 44 UART 4V 5.5V Each - No SVHC (17-Dec-2014)
  • 960 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 6/1/15
68T4961
AT89C55WD-24JU

AT89C55WD-24JU

ATMEL

MICROCONTROLLER MCU, 8 BIT, 8051, 24MHZ, PLCC-44

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831

Price for: Each 1

1+ $1.92 Promotional price 10+ $1.65 Promotional price 25+ $1.65 Promotional price 50+ $1.65 Promotional price More Pricing

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AT89C55 20KB 256Byte 24MHz 32 LCC 44 UART 4V 5.5V Each MSL 2 - 1 year No SVHC (17-Dec-2014)
  • 831 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 6/1/15
70R8436
P80C32UBAA,512

P80C32UBAA,512

NXP

MICROCONTROLLER MCU, 8 BIT, 8051, 16MHZ, LCC-44

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802

Price for: Each 1

1+ $1.23 Promotional price 10+ $1.23 Promotional price 25+ $1.23 Promotional price 100+ $1.23 Promotional price More Pricing

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P80C32UBxx - 256Byte 16MHz 32 LCC 44 UART 2.7V 5.5V Each MSL 3 - 168 hours No SVHC (17-Dec-2014)
  • 802 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 6/8/15
68T4939
AT89C51RD2-SLSUM

AT89C51RD2-SLSUM

ATMEL

MICROCONTROLLER MCU, 8 BIT, 8051, 60MHZ, PLCC-44

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732

Price for: Each 1

1+ $9.08 10+ $8.15 25+ $7.44 50+ $6.72 More Pricing

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AT89C51 64KB 2KB 60MHz 34 LCC 44 UART 2.7V 5.5V Each MSL 3 - 168 hours No SVHC (17-Dec-2014)
  • 732 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 6/1/15
68T4877
AT89C51CC01UA-RLTUM

AT89C51CC01UA-RLTUM

ATMEL

MICROCONTROLLER MCU, 8 BIT, 8051, 40MHZ, LQFP-44

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687

Price for: Each 1

1+ $9.62 10+ $8.64 25+ $7.88 50+ $7.12 More Pricing

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AT89C51 32KB 1.25KB 40MHz 34 LQFP 44 UART 3V 5.5V Each MSL 3 - 168 hours No SVHC (17-Dec-2014)
  • 687 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 6/1/15
68T4872
AT89C51AC3-SLSUM

AT89C51AC3-SLSUM

ATMEL

MICROCONTROLLER MCU, 8 BIT, 8051, 60MHZ, PLCC-44

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574

Price for: Each 1

1+ $5.59 Promotional price 10+ $5.59 Promotional price 25+ $5.59 Promotional price 50+ $5.59 Promotional price More Pricing

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AT89C51 64KB 2KB 60MHz 36 LCC 44 UART 3V 5.5V Each MSL 3 - 168 hours No SVHC (17-Dec-2014)

(Available until stock is exhausted)

  • 574 in stock for same day shipping

see cut-off times

67C9983
P87C51SBPN

P87C51SBPN

NXP

MICROCONTROLLER MCU, 8 BIT, 8051, 16MHZ, DIP-40

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No Longer Manufactured

Price for: Each 1

1+ $3.32 10+ $2.96 25+ $2.67 100+ $2.44 More Pricing

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87C51 4KB 128Byte 16MHz 32 DIP 40 UART 2.7V 5.5V Each - To Be Advised

No Longer Manufactured

68T4866
AT89C4051-24PU

AT89C4051-24PU

ATMEL

MICROCONTROLLER MCU, 8 BIT, 8051, 24MHZ, DIP-20

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541

Price for: Each 1

1+ $1.34 10+ $1.18 25+ $1.11 50+ $0.934 More Pricing

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AT89C4051 4KB 125Byte 24MHz 15 DIP 20 UART 2.7V 6V Each - No SVHC (17-Dec-2014)
  • 541 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 6/1/15
68T4921
AT89C51RB2-SLSUM

AT89C51RB2-SLSUM

ATMEL

MICROCONTROLLER MCU, 8 BIT, 8051, 60MHZ, PLCC-44

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499

Price for: Each 1

1+ $7.56 10+ $6.79 25+ $6.20 50+ $5.60 More Pricing

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AT89C51 16KB 1KB 60MHz 32 LCC 44 UART 2.7V 5.5V Each MSL 3 - 168 hours No SVHC (17-Dec-2014)
  • 499 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 6/1/15
68T4926
AT89C51RC-24PU

AT89C51RC-24PU

ATMEL

MICROCONTROLLER MCU, 8 BIT, 8051, 24MHZ, DIP-40

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490

Price for: Each 1

1+ $2.17 Promotional price 10+ $1.86 Promotional price 25+ $1.86 Promotional price 50+ $1.86 Promotional price More Pricing

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AT89C51 32KB 500Byte 24MHz 32 DIP 40 UART 4V 6V Each - No SVHC (17-Dec-2014)
  • 490 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 6/1/15
68T4863
AT89C2051-24SU

AT89C2051-24SU

ATMEL

MICROCONTROLLER MCU, 8 BIT, 8051, 24MHZ, SOIC-20

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482

Price for: Each 1

1+ $1.06 10+ $0.933 100+ $0.669 250+ $0.647 More Pricing

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AT89C2051 2KB 125Byte 24MHz 15 SOIC 20 UART 4V 6V Each MSL 2 - 1 year No SVHC (17-Dec-2014)
  • 482 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 6/1/15
68T4923
AT89C51RB2-3CSUM

AT89C51RB2-3CSUM

ATMEL

MICROCONTROLLER MCU, 8 BIT, 8051, 60MHZ, DIP-40

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475

Price for: Each 1

1+ $5.84 Promotional price 10+ $5.00 Promotional price 25+ $5.00 Promotional price 50+ $5.00 Promotional price More Pricing

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AT89C51 16KB 1.25KB 60MHz 32 DIP 40 UART 2.7V 5.5V Each - No SVHC (17-Dec-2014)
  • 475 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 5/25/15
68T4913
AT89C51ID2-SLSUM

AT89C51ID2-SLSUM

ATMEL

MICROCONTROLLER MCU, 8 BIT, 8051, 60MHZ, PLCC-44

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455

Price for: Each 1

1+ $11.21 10+ $10.21 25+ $9.44 50+ $8.97 More Pricing

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AT89C51 64KB 2KB 60MHz 32 LCC 44 UART 2.7V 5.5V Each - No SVHC (17-Dec-2014)
  • 455 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 5/25/15
70R8431
P80C31SBAA,512

P80C31SBAA,512

NXP

MICROCONTROLLER MCU, 8 BIT, 8051, 16MHZ, LCC-44

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444

Price for: Each 1

1+ $2.90 10+ $2.59 25+ $2.33 100+ $2.13 More Pricing

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P80C31SBxx - 128Byte 16MHz 32 LCC 44 UART 2.7V 5.5V Each MSL 3 - 168 hours No SVHC (17-Dec-2014)
  • 444 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 6/15/15
68T4962
AT89C55WD-24PU

AT89C55WD-24PU

ATMEL

MICROCONTROLLER MCU, 8 BIT, 8051, 24MHZ, DIP-40

0  Write a Review | Ask a Question

400

Price for: Each 1

1+ $2.76 10+ $2.43 25+ $2.28 50+ $1.94 More Pricing

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AT89C55 20KB 256Byte 24MHz 32 DIP 40 UART 4V 5.5V Each - No SVHC (17-Dec-2014)
  • 400 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 6/1/15
68T4901
AT89C51ED2-SMSUM

AT89C51ED2-SMSUM

ATMEL

MICROCONTROLLER MCU, 8 BIT, 8051, 60MHZ, PLCC-68

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303

Price for: Each 1

1+ $9.69 10+ $8.83 25+ $8.16 50+ $7.76 More Pricing

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AT89C51 64KB 2KB 60MHz 50 LCC 68 UART 2.7V 5.5V Each MSL 3 - 168 hours No SVHC (17-Dec-2014)
  • 303 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 5/25/15
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