199 Products Found

32  No. of I/O's  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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68T5021
AT89S52-24JU

AT89S52-24JU

ATMEL

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

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4,562

Price for: Each 1

1+ $1.73 10+ $1.52 25+ $1.43 50+ $1.21 more…

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AT89S52 8KB 256Byte 24MHz 32 LCC 44 SPI, UART 4V 5.5V Each MSL 2 - 1 year No SVHC (16-Jun-2014)
  • 4,562 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/16/15
68T5024
AT89S8253-24JU

AT89S8253-24JU

ATMEL

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

0  Write a Review | Ask a Question

3,733

Price for: Each 1

1+ $2.99 10+ $2.63 25+ $2.47 50+ $2.10 more…

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AT89S8253 12KB 256Byte 24MHz 32 LCC 44 SPI, UART 2.7V 5.5V Each MSL 2 - 1 year No SVHC (16-Jun-2014)
  • 3,733 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/16/15
68T5025
AT89S8253-24PU

AT89S8253-24PU

ATMEL

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

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2,245

Price for: Each 1

1+ $3.11 10+ $2.73 25+ $2.57 50+ $2.18 more…

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AT89S8253 12KB 256Byte 24MHz 32 DIP 40 SPI, UART 2.7V 5.5V Each - No SVHC (16-Jun-2014)
  • 2,245 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/16/15
87W8113
ATMEGA644P-20AUR

ATMEGA644P-20AUR

ATMEL

MCU, 8BIT, ATMEGA, 20MHZ, TQFP-44

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1,985

Price for: Tape & Reel Cut 1

1+ $6.40 Promotional price 10+ $6.40 Promotional price 25+ $5.49 Promotional price 50+ $5.49 Promotional price more…

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ATmega 64KB 4KB 20MHz 32 TQFP 44 I2C, SPI, UART 2.7V 5.5V Cut Tape - No SVHC (16-Jun-2014)
  • 1,985 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 4/20/15
72T3114
ATMEGA164PA-AUR

ATMEGA164PA-AUR

ATMEL

MCU, 8BIT, ATMEGA, 20MHZ, TQFP-44

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1,961

Price for: Tape & Reel Cut 1

1+ $4.10 Promotional price 10+ $3.51 Promotional price 25+ $3.51 Promotional price 50+ $3.51 Promotional price more…

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ATmega 16KB 1KB 20MHz 32 TQFP 44 I2C, SPI, UART 1.8V 5.5V Cut Tape - No SVHC (16-Jun-2014)
  • 1,961 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/23/15
68T5018
AT89S51-24JU

AT89S51-24JU

ATMEL

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

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1,691

Price for: Each 1

1+ $1.61 10+ $1.42 25+ $1.33 50+ $1.13 more…

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AT89S51 4KB 125Byte 24MHz 32 LCC 44 SPI, UART 4V 5.5V Each MSL 2 - 1 year No SVHC (16-Jun-2014)
  • 1,691 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/16/15
68T4728
AT80C51RD2-SLSUM

AT80C51RD2-SLSUM

ATMEL

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

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1,634

Price for: Each 1

1+ $1.18 Promotional price 10+ $1.18 Promotional price 25+ $1.18 Promotional price 50+ $1.18 Promotional price more…

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AT80C51 - 1.25KB 40MHz 32 LCC 44 EUART 2.7V 5.5V Each MSL 2 - 1 year No SVHC (16-Jun-2014)
  • 1,634 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/16/15
68T5020
AT89S52-24AU

AT89S52-24AU

ATMEL

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

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1,587

Price for: Each 1

1+ $1.50 10+ $1.32 25+ $1.24 50+ $1.05 more…

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AT89S52 8KB 256Byte 24MHz 32 TQFP 44 SPI, UART 4V 5.5V Each MSL 3 - 168 hours No SVHC (16-Jun-2014)
  • 1,587 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/16/15
70R8481
P87C51RD+4A,512

P87C51RD+4A,512

NXP

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

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1,334

Price for: Each 1

1+ $7.67 Promotional price 10+ $7.67 Promotional price 25+ $7.67 Promotional price 100+ $6.58 Promotional price more…

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

(Available until stock is exhausted)

  • 1,334 in stock for same day shipping

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68T5019
AT89S51-24PU

AT89S51-24PU

ATMEL

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

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1,156

Price for: Each 1

1+ $1.25 Promotional price 10+ $1.08 Promotional price 25+ $1.08 Promotional price 50+ $1.08 Promotional price more…

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AT89S51 4KB 125Byte 24MHz 32 DIP 40 SPI, UART 4V 5.5V Each MSL 3 - 168 hours No SVHC (16-Jun-2014)
  • 1,156 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/16/15
70R8462
P87C51FA-4A,512

P87C51FA-4A,512

NXP

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

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1,130

Price for: Each 1

1+ $3.79 Promotional price 10+ $3.79 Promotional price 25+ $3.79 Promotional price 100+ $3.79 Promotional price more…

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87C51 8KB 256Byte 16MHz 32 LCC 44 UART 2.7V 5.5V Each MSL 3 - 168 hours No SVHC (16-Jun-2014)
  • 1,130 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/23/15
70R8436
P80C32UBAA,512

P80C32UBAA,512

NXP

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

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1,045

Price for: Each 1

1+ $1.84 Promotional price 10+ $1.84 Promotional price 25+ $1.84 Promotional price 100+ $1.84 Promotional price more…

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P80C32UBxx - 256Byte 16MHz 32 LCC 44 UART 2.7V 5.5V Each MSL 3 - 168 hours No SVHC (16-Jun-2014)
  • 1,045 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/23/15
70R8496
P87C52X2BA,512

P87C52X2BA,512

NXP

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

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972

Price for: Each 1

1+ $1.97 Promotional price 10+ $1.97 Promotional price 25+ $1.97 Promotional price 100+ $1.97 Promotional price more…

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P8xC52X2 8KB 256Byte 33MHz 32 LCC 44 UART 2.7V 5.5V Each MSL 3 - 168 hours No SVHC (16-Jun-2014)

(Available until stock is exhausted)

  • 972 in stock for same day shipping

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68T4960
AT89C55WD-24AU

AT89C55WD-24AU

ATMEL

MCU, 8BIT, 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…

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AT89C55 20KB 256Byte 24MHz 32 TQFP 44 UART 4V 5.5V Each - No SVHC (16-Jun-2014)
  • 960 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/16/15
68T4934
AT89C51RC2-SLSUM

AT89C51RC2-SLSUM

ATMEL

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

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917

Price for: Each 1

1+ $8.64 10+ $7.76 25+ $7.08 50+ $6.40 more…

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

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    Per the manufacturer, more stock expected week of 4/6/15
68T2813
ATMEGA32A-MU

ATMEGA32A-MU

ATMEL

MCU, 8BIT, ATMEGA, 16MHZ, QFN-44

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917

Price for: Each 1

1+ $4.07 Promotional price 10+ $3.49 Promotional price 25+ $3.49 Promotional price 50+ $3.49 Promotional price more…

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ATmega 32KB 2KB 16MHz 32 QFN 44 I2C, SPI, UART 2.7V 5.5V Each MSL 1 - Unlimited No SVHC (16-Jun-2014)
  • 917 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/16/15
68T3099
ATMEGA644A-AU

ATMEGA644A-AU

ATMEL

MCU, 8BIT, ATMEGA, 20MHZ, TQFP-44

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888

Price for: Each 1

1+ $4.92 Promotional price 10+ $4.22 Promotional price 25+ $4.22 Promotional price 50+ $4.22 Promotional price more…

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ATmega 64KB 4KB 20MHz 32 TQFP 44 I2C, SPI, UART 1.8V 5.5V Each - No SVHC (16-Jun-2014)
  • 888 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 4/6/15
68T4961
AT89C55WD-24JU

AT89C55WD-24JU

ATMEL

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

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882

Price for: Each 1

1+ $2.65 10+ $2.33 25+ $2.19 50+ $1.86 more…

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AT89C55 20KB 256Byte 24MHz 32 LCC 44 UART 4V 5.5V Each MSL 2 - 1 year No SVHC (16-Jun-2014)
  • 882 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/16/15
68T2806
ATMEGA32-16PU

ATMEGA32-16PU

ATMEL

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

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826

Price for: Each 1

1+ $8.32 10+ $7.47 25+ $6.82 50+ $6.16 more…

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ATmega 32KB 2KB 16MHz 32 DIP 40 I2C, SPI, UART 4.5V 5.5V Each MSL 3 - 168 hours No SVHC (16-Jun-2014)
  • 826 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/16/15
68T5023
AT89S8253-24AU

AT89S8253-24AU

ATMEL

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

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827

Price for: Each 1

1+ $2.99 10+ $2.63 25+ $2.47 50+ $2.10 more…

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AT89S8253 12KB 256Byte 24MHz 32 TQFP 44 SPI, UART 2.7V 5.5V Each MSL 3 - 168 hours No SVHC (16-Jun-2014)
  • 827 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/16/15
68T4962
AT89C55WD-24PU

AT89C55WD-24PU

ATMEL

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

0  Write a Review | Ask a Question

504

Price for: Each 1

1+ $2.76 10+ $2.43 25+ $2.28 50+ $1.94 more…

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AT89C55 20KB 256Byte 24MHz 32 DIP 40 UART 4V 5.5V Each - No SVHC (16-Jun-2014)
  • 504 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/16/15
68T2804
ATMEGA32-16MU

ATMEGA32-16MU

ATMEL

MCU, 8BIT, ATMEGA, 16MHZ, MLF-44

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717

Price for: Each 1

1+ $4.47 Promotional price 10+ $4.47 Promotional price 25+ $4.47 Promotional price 50+ $4.47 Promotional price more…

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ATmega 32KB 2KB 16MHz 32 MLF 44 I2C, SPI, UART 4.5V 5.5V Each MSL 3 - 168 hours No SVHC (16-Jun-2014)
  • 717 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/16/15
68T5022
AT89S52-24PU

AT89S52-24PU

ATMEL

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

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673

Price for: Each 1

1+ $1.84 10+ $1.62 25+ $1.52 50+ $1.29 more…

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AT89S52 8KB 256Byte 24MHz 32 DIP 40 SPI, UART 4V 5.5V Each - No SVHC (16-Jun-2014)
  • 673 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/16/15
68T4923
AT89C51RB2-3CSUM

AT89C51RB2-3CSUM

ATMEL

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

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558

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…

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

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    Per the manufacturer, more stock expected week of 4/6/15
68T3235
ATMEGA8535-16JU

ATMEGA8535-16JU

ATMEL

MCU, 8BIT, ATMEGA, 16MHZ, PLCC-44

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608

Price for: Each 1

1+ $3.22 Promotional price 10+ $2.76 Promotional price 25+ $2.76 Promotional price 50+ $2.76 Promotional price more…

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ATmega 8KB 512Byte 16MHz 32 LCC 44 I2C, SPI, UART 4.5V 5.5V Each MSL 3 - 168 hours No SVHC (16-Jun-2014)
  • 608 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 4/13/15
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