90 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
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59K3130
ADUC812BSZ

ADUC812BSZ

ANALOG DEVICES

MCU, 8BIT, 8052, 12MHZ, MQFP-52

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50

Price for: Each 1

1+ $16.76 10+ $15.78 25+ $15.24 50+ $14.16 more…

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ADuC8xx 8KB 256Byte 12MHz 32 MQFP 52 UART 2.7V 3.3V Each MSL 3 - 168 hours
  • 50 in stock for same day shipping

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    Supplier lead time 6 weeks
19M0747
ADUC814ARUZ

ADUC814ARUZ

ANALOG DEVICES

MCU, 8BIT, 8052, 16.78MHZ, TSSOP-28

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68

Price for: Each 1

1+ $10.47 10+ $9.43 25+ $8.57 50+ $7.96 more…

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ADuC8xx 8KB 256Byte 16.78MHz 11 TSSOP 28 UART 2.7V 3.3V Each MSL 3 - 168 hours
  • 68 in stock for same day shipping

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    Supplier lead time 6 weeks
68T4860
AT89C2051-12PU

AT89C2051-12PU

ATMEL

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

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2,073

Price for: Each 1

1+ $0.984 10+ $0.862 25+ $0.646 100+ $0.582

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AT89C2051 2KB 125Byte 12MHz 15 DIP 20 UART 2.7V 6V Each -
  • 2,073 in stock for same day shipping

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    Supplier lead time 7 weeks
68T4862
AT89C2051-24PU

AT89C2051-24PU

ATMEL

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

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2,265

Price for: Each 1

1+ $0.984 10+ $0.862 25+ $0.646 100+ $0.582

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AT89C2051 2KB 125Byte 24MHz 15 DIP 20 UART 2.7V 6V Each -
  • 2,265 in stock for same day shipping

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    Supplier lead time 7 weeks
68T4863
AT89C2051-24SU

AT89C2051-24SU

ATMEL

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

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1,485

Price for: Each 1

1+ $0.997 10+ $0.873 25+ $0.655 100+ $0.589

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AT89C2051 2KB 125Byte 24MHz 15 SOIC 20 UART 4V 6V Each MSL 2 - 1 year
  • 1,485 in stock for same day shipping

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    Supplier lead time 8 weeks
68T4866
AT89C4051-24PU

AT89C4051-24PU

ATMEL

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

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735

Price for: Each 1

1+ $1.14 10+ $0.998 25+ $0.749 100+ $0.674

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AT89C4051 4KB 125Byte 24MHz 15 DIP 20 UART 2.7V 6V Each -
  • 735 in stock for same day shipping

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    Supplier lead time 7 weeks
68T4868
AT89C51AC2-RLTUM

AT89C51AC2-RLTUM

ATMEL

MCU, 8BIT, 8051, 40MHZ, VQFP-44

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800

Price for: Each 1

1+ $10.71 10+ $9.37 25+ $7.02 100+ $6.33

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AT89C51 32KB 1KB 40MHz 34 VQFP 44 UART 3V 5.5V Each MSL 3 - 168 hours
  • 800 in stock for same day shipping

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    Supplier lead time 7 weeks
68T4871
AT89C51AC3-RLTUM

AT89C51AC3-RLTUM

ATMEL

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

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368

Price for: Each 1

1+ $11.15 10+ $9.75 25+ $7.31 100+ $6.59

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AT89C51 64KB 2KB 60MHz 36 VQFP 44 UART 3V 5.5V Each MSL 3 - 168 hours
  • 368 in stock for same day shipping

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    Supplier lead time 18 weeks
68T4872
AT89C51AC3-SLSUM

AT89C51AC3-SLSUM

ATMEL

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

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574

Price for: Each 1

1+ $8.34 Promotional price 10+ $7.15 Promotional price 25+ $6.67 Promotional price 100+ $6.35 Promotional price

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AT89C51 64KB 2KB 60MHz 36 LCC 44 UART 3V 5.5V Each MSL 3 - 168 hours
  • 574 in stock for same day shipping

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    Supplier lead time 17 weeks
68T4877
AT89C51CC01UA-RLTUM

AT89C51CC01UA-RLTUM

ATMEL

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

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750

Price for: Each 1

1+ $9.84 10+ $8.61 25+ $6.46 100+ $5.82

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AT89C51 32KB 1.25KB 40MHz 34 LQFP 44 UART 3V 5.5V Each MSL 3 - 168 hours
  • 750 in stock for same day shipping

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    Supplier lead time 7 weeks
68T4897
AT89C51ED2-RLTUM

AT89C51ED2-RLTUM

ATMEL

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

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2,941

Price for: Each 1

1+ $10.84 10+ $9.48 25+ $7.11 100+ $6.41

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AT89C51 64KB 2KB 60MHz 34 VQFP 44 UART 2.7V 5.5V Each MSL 3 - 168 hours
  • 2,941 in stock for same day shipping

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    Supplier lead time 7 weeks
68T4899
AT89C51ED2-SLSUM

AT89C51ED2-SLSUM

ATMEL

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

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2,363

Price for: Each 1

1+ $10.32 10+ $9.03 25+ $6.77 100+ $6.10

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AT89C51 64KB 2KB 60MHz 34 LCC 44 UART 2.7V 5.5V Each MSL 3 - 168 hours
  • 2,363 in stock for same day shipping

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    Supplier lead time 7 weeks
68T4901
AT89C51ED2-SMSUM

AT89C51ED2-SMSUM

ATMEL

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

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303

Price for: Each 1

1+ $11.52 10+ $10.07 25+ $7.56 100+ $6.80

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AT89C51 64KB 2KB 60MHz 50 LCC 68 UART 2.7V 5.5V Each MSL 3 - 168 hours
  • 303 in stock for same day shipping

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    Supplier lead time 9 weeks
68T4913
AT89C51ID2-SLSUM

AT89C51ID2-SLSUM

ATMEL

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

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484

Price for: Each 1

1+ $9.84 Promotional price 10+ $8.43 Promotional price 25+ $7.87 Promotional price 100+ $7.50 Promotional price

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AT89C51 64KB 2KB 60MHz 32 LCC 44 UART 2.7V 5.5V Each -
  • 484 in stock for same day shipping

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    Supplier lead time 7 weeks
68T4923
AT89C51RB2-3CSUM

AT89C51RB2-3CSUM

ATMEL

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

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663

Price for: Each 1

1+ $7.91 10+ $6.91 25+ $5.19 100+ $4.67

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AT89C51 16KB 1.25KB 60MHz 32 DIP 40 UART 2.7V 5.5V Each -
  • 663 in stock for same day shipping

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    Supplier lead time 7 weeks
68T4921
AT89C51RB2-SLSUM

AT89C51RB2-SLSUM

ATMEL

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

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599

Price for: Each 1

1+ $7.53 10+ $6.58 25+ $4.94 100+ $4.45

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AT89C51 16KB 1KB 60MHz 32 LCC 44 UART 2.7V 5.5V Each MSL 3 - 168 hours
  • 599 in stock for same day shipping

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    Supplier lead time 7 weeks
68T4935
AT89C51RC2-3CSUM

AT89C51RC2-3CSUM

ATMEL

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

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505

Price for: Each 1

1+ $10.01 10+ $8.75 25+ $6.56 100+ $5.92

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AT89C51 32KB 1KB 60MHz 32 DIP 40 UART 2.7V 5.5V Each -
  • 505 in stock for same day shipping

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    Supplier lead time 8 weeks
68T4925
AT89C51RC-24JU

AT89C51RC-24JU

ATMEL

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

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391

Price for: Each 1

1+ $2.84 10+ $2.48 25+ $1.87 100+ $1.68

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AT89C51 32KB 500Byte 24MHz 32 LCC 44 UART 4V 5.5V Each MSL 3 - 168 hours
  • 391 in stock for same day shipping

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    Supplier lead time 18 weeks
68T4926
AT89C51RC-24PU

AT89C51RC-24PU

ATMEL

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

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511

Price for: Each 1

1+ $2.91 10+ $2.55 25+ $1.91 100+ $1.73

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AT89C51 32KB 500Byte 24MHz 32 DIP 40 UART 4V 6V Each -
  • 511 in stock for same day shipping

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    Supplier lead time 7 weeks
68T4939
AT89C51RD2-SLSUM

AT89C51RD2-SLSUM

ATMEL

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

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1,035

Price for: Each 1

1+ $9.54 10+ $8.35 25+ $6.28 100+ $5.65

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AT89C51 64KB 2KB 60MHz 34 LCC 44 UART 2.7V 5.5V Each MSL 3 - 168 hours
  • 1,035 in stock for same day shipping

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    Supplier lead time 7 weeks
68T4960
AT89C55WD-24AU

AT89C55WD-24AU

ATMEL

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

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960

Price for: Each 1

1+ $2.48 10+ $2.17 25+ $1.63 100+ $1.46

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AT89C55 20KB 256Byte 24MHz 32 TQFP 44 UART 4V 5.5V Each -
  • 960 in stock for same day shipping

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    Supplier lead time 10 weeks
68T4961
AT89C55WD-24JU

AT89C55WD-24JU

ATMEL

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

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982

Price for: Each 1

1+ $2.58 10+ $2.26 25+ $1.70 100+ $1.52

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AT89C55 20KB 256Byte 24MHz 32 LCC 44 UART 4V 5.5V Each MSL 2 - 1 year
  • 982 in stock for same day shipping

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    Supplier lead time 7 weeks
68T4962
AT89C55WD-24PU

AT89C55WD-24PU

ATMEL

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

0  Write a Review | Ask a Question

815

Price for: Each 1

1+ $2.72 10+ $2.38 25+ $1.79 100+ $1.61

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AT89C55 20KB 256Byte 24MHz 32 DIP 40 UART 4V 5.5V Each -
  • 815 in stock for same day shipping

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    Supplier lead time 7 weeks
70R8431
P80C31SBAA,512

P80C31SBAA,512

NXP

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

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607

Price for: Each 1

1+ $2.90 10+ $2.59 25+ $2.33 100+ $2.13 more…

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P80C31SBxx - 128Byte 16MHz 32 LCC 44 UART 2.7V 5.5V Each MSL 3 - 168 hours
  • 607 in stock for same day shipping

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    Supplier lead time 7 weeks
67C9971
P80C31SBPN

P80C31SBPN

NXP

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

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245

Price for: Each 1

1+ $3.31 10+ $2.96 25+ $2.66 100+ $2.43 more…

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P80C31SBxx - 128Byte 16MHz 32 DIP 40 UART 2.7V 5.5V Each -
  • 245 in stock for same day shipping

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    Supplier lead time 7 weeks
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