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UART  Embedded Interface Type  Products

Semiconductors - ICs - 8 Bit Microcontrollers (MCU)

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

AT89C2051-24PU

ATMEL

8 Bit Microcontroller, High Performance CMOS, AT89C2051, 24 MHz, 2 KB, 125 Byte, 20, DIP

Controller Family/Series AT89C2051
CPU Speed 24MHz
Program Memory Size 2KB

+ See all product info

ATMEL  AT89C2051-24PU  8 Bit Microcontroller, High Performance CMOS, AT89C2051, 24 MHz, 2 KB, 125 Byte, 20, DIP

Controller Family/Series AT89C2051
CPU Speed 24MHz
Program Memory Size 2KB
RAM Memory Size 125Byte
No. of Pins 20
MCU Case Style DIP
No. of I/O's 15
Embedded Interface Type UART
Supply Voltage Min 2.7V
Supply Voltage Max 6V
Packaging Each

2,211

Qty
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2,211 in stock

2,211 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 3/28/16

Each 1

1+ $0.834 Promotional price 10+ $0.834 Promotional price 25+ $0.77 Promotional price 50+ $0.77 Promotional price 100+ $0.77 Promotional price 250+ $0.77 Promotional price 500+ $0.715 Promotional price 1000+ $0.667 Promotional price More Less

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AT89C2051 24MHz 2KB 125Byte 20 DIP 15 UART 2.7V 6V Each
70R8494
P87C52UBAA,512

P87C52UBAA,512

NXP

8 Bit Microcontroller, One Time Programmable, 8xC52, 33 MHz, 8 KB, 256 Byte, 44, LCC

Available until stock is exhausted
Controller Family/Series 8xC52
CPU Speed 33MHz
Program Memory Size 8KB

+ See all product info

NXP  P87C52UBAA,512  8 Bit Microcontroller, One Time Programmable, 8xC52, 33 MHz, 8 KB, 256 Byte, 44, LCC

Controller Family/Series 8xC52
CPU Speed 33MHz
Program Memory Size 8KB
RAM Memory Size 256Byte
No. of Pins 44
MCU Case Style LCC
No. of I/O's 32
Embedded Interface Type UART
Supply Voltage Min 2.7V
Supply Voltage Max 5.5V
Packaging Each

1,275

Qty
Buy

1,275 in stock

1,275 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

Each 1

1+ $3.78 10+ $3.40 50+ $3.10 100+ $2.80 250+ $2.57 500+ $2.34 1000+ $2.04 2500+ $1.97 More Less

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8xC52 33MHz 8KB 256Byte 44 LCC 32 UART 2.7V 5.5V Each
68T4868
AT89C51AC2-RLTUM

AT89C51AC2-RLTUM

ATMEL

8 Bit Microcontroller, AT89C51, 40 MHz, 32 KB, 1 KB, 44, VQFP

Controller Family/Series AT89C51
CPU Speed 40MHz
Program Memory Size 32KB

+ See all product info

ATMEL  AT89C51AC2-RLTUM  8 Bit Microcontroller, AT89C51, 40 MHz, 32 KB, 1 KB, 44, VQFP

Controller Family/Series AT89C51
CPU Speed 40MHz
Program Memory Size 32KB
RAM Memory Size 1KB
No. of Pins 44
MCU Case Style VQFP
No. of I/O's 34
Embedded Interface Type UART
Supply Voltage Min 3V
Supply Voltage Max 5.5V
Packaging Each

1,090

Qty
Buy

1,090 in stock

1,090 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 2/29/16

Each 1

1+ $10.76 10+ $9.65 25+ $8.79 50+ $7.97 100+ $7.44 250+ $7.20 500+ $6.68 1000+ $6.20 More Less

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AT89C51 40MHz 32KB 1KB 44 VQFP 34 UART 3V 5.5V Each
68T4960
AT89C55WD-24AU

AT89C55WD-24AU

ATMEL

8 Bit Microcontroller, Low Power High Performance CMOS, AT89C55, 24 MHz, 20 KB, 256 Byte, 44, TQFP

Available until stock is exhausted
Non-Cancelable / Non Returnable
Controller Family/Series AT89C55
CPU Speed 24MHz
Program Memory Size 20KB

+ See all product info

ATMEL  AT89C55WD-24AU  8 Bit Microcontroller, Low Power High Performance CMOS, AT89C55, 24 MHz, 20 KB, 256 Byte, 44, TQFP

Controller Family/Series AT89C55
CPU Speed 24MHz
Program Memory Size 20KB
RAM Memory Size 256Byte
No. of Pins 44
MCU Case Style TQFP
No. of I/O's 32
Embedded Interface Type UART
Supply Voltage Min 4V
Supply Voltage Max 5.5V
Packaging Each

960

Qty
Buy

960 in stock

960 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

Each 1

1+ $1.39 Promotional price 10+ $1.39 Promotional price 25+ $1.39 Promotional price 50+ $1.39 Promotional price 100+ $1.39 Promotional price 250+ $1.39 Promotional price 500+ $1.39 Promotional price 1000+ $1.39 Promotional price More Less

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AT89C55 24MHz 20KB 256Byte 44 TQFP 32 UART 4V 5.5V Each
68T4926
AT89C51RC-24PU

AT89C51RC-24PU

ATMEL

8 Bit Microcontroller, High Performance Flash, AT89C51, 24 MHz, 32 KB, 500 Byte, 40, DIP

Controller Family/Series AT89C51
CPU Speed 24MHz
Program Memory Size 32KB

+ See all product info

ATMEL  AT89C51RC-24PU  8 Bit Microcontroller, High Performance Flash, AT89C51, 24 MHz, 32 KB, 500 Byte, 40, DIP

Controller Family/Series AT89C51
CPU Speed 24MHz
Program Memory Size 32KB
RAM Memory Size 500Byte
No. of Pins 40
MCU Case Style DIP
No. of I/O's 32
Embedded Interface Type UART
Supply Voltage Min 4V
Supply Voltage Max 6V
Packaging Each

827

Qty
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827 in stock

827 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 2/29/16

Each 1

1+ $3.18 10+ $2.79 25+ $2.62 50+ $2.23 100+ $2.10 250+ $2.02 500+ $1.98 1000+ $1.75 More Less

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AT89C51 24MHz 32KB 500Byte 40 DIP 32 UART 4V 6V Each
68T4925
AT89C51RC-24JU

AT89C51RC-24JU

ATMEL

8 Bit Microcontroller, High Performance Flash, AT89C51, 24 MHz, 32 KB, 500 Byte, 44, LCC

Controller Family/Series AT89C51
CPU Speed 24MHz
Program Memory Size 32KB

+ See all product info

ATMEL  AT89C51RC-24JU  8 Bit Microcontroller, High Performance Flash, AT89C51, 24 MHz, 32 KB, 500 Byte, 44, LCC

Controller Family/Series AT89C51
CPU Speed 24MHz
Program Memory Size 32KB
RAM Memory Size 500Byte
No. of Pins 44
MCU Case Style LCC
No. of I/O's 32
Embedded Interface Type UART
Supply Voltage Min 4V
Supply Voltage Max 5.5V
Packaging Each

761

Qty
Buy

761 in stock

761 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 2/29/16

Each 1

1+ $3.05 10+ $2.68 25+ $2.52 50+ $2.14 100+ $2.02 250+ $1.94 500+ $1.90 1000+ $1.68 More Less

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AT89C51 24MHz 32KB 500Byte 44 LCC 32 UART 4V 5.5V Each
68T4897
AT89C51ED2-RLTUM

AT89C51ED2-RLTUM

ATMEL

8 Bit Microcontroller, CAN Controller, AT89C51, 60 MHz, 64 KB, 2 KB, 44, VQFP

Controller Family/Series AT89C51
CPU Speed 60MHz
Program Memory Size 64KB

+ See all product info

ATMEL  AT89C51ED2-RLTUM  8 Bit Microcontroller, CAN Controller, AT89C51, 60 MHz, 64 KB, 2 KB, 44, VQFP

Controller Family/Series AT89C51
CPU Speed 60MHz
Program Memory Size 64KB
RAM Memory Size 2KB
No. of Pins 44
MCU Case Style VQFP
No. of I/O's 34
Embedded Interface Type UART
Supply Voltage Min 2.7V
Supply Voltage Max 5.5V
Packaging Each

690

Qty
Buy

690 in stock

690 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 2/29/16

Each 1

1+ $10.76 10+ $9.65 25+ $8.79 50+ $7.97 100+ $7.44 250+ $7.20 500+ $6.68 1000+ $6.20 More Less

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AT89C51 60MHz 64KB 2KB 44 VQFP 34 UART 2.7V 5.5V Each
68T4962
AT89C55WD-24PU

AT89C55WD-24PU

ATMEL

8 Bit Microcontroller, Low Power High Performance CMOS, AT89C55, 24 MHz, 20 KB, 256 Byte, 40, DIP

Controller Family/Series AT89C55
CPU Speed 24MHz
Program Memory Size 20KB

+ See all product info

ATMEL  AT89C55WD-24PU  8 Bit Microcontroller, Low Power High Performance CMOS, AT89C55, 24 MHz, 20 KB, 256 Byte, 40, DIP

Controller Family/Series AT89C55
CPU Speed 24MHz
Program Memory Size 20KB
RAM Memory Size 256Byte
No. of Pins 40
MCU Case Style DIP
No. of I/O's 32
Embedded Interface Type UART
Supply Voltage Min 4V
Supply Voltage Max 5.5V
Packaging Each

689

Qty
Buy

689 in stock

689 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 3/28/16

Each 1

1+ $2.93 10+ $2.57 25+ $2.42 50+ $2.06 100+ $1.94 250+ $1.86 500+ $1.83 1000+ $1.61 More Less

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AT89C55 24MHz 20KB 256Byte 40 DIP 32 UART 4V 5.5V Each
68T4961
AT89C55WD-24JU

AT89C55WD-24JU

ATMEL

8 Bit Microcontroller, Low Power High Performance CMOS, AT89C55, 24 MHz, 20 KB, 256 Byte, 44, LCC

Controller Family/Series AT89C55
CPU Speed 24MHz
Program Memory Size 20KB

+ See all product info

ATMEL  AT89C55WD-24JU  8 Bit Microcontroller, Low Power High Performance CMOS, AT89C55, 24 MHz, 20 KB, 256 Byte, 44, LCC

Controller Family/Series AT89C55
CPU Speed 24MHz
Program Memory Size 20KB
RAM Memory Size 256Byte
No. of Pins 44
MCU Case Style LCC
No. of I/O's 32
Embedded Interface Type UART
Supply Voltage Min 4V
Supply Voltage Max 5.5V
Packaging Each

665

Qty
Buy

665 in stock

665 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 2/29/16

Each 1

1+ $1.92 Promotional price 10+ $1.92 Promotional price 25+ $1.77 Promotional price 50+ $1.77 Promotional price 100+ $1.77 Promotional price 250+ $1.77 Promotional price 500+ $1.65 Promotional price 1000+ $1.54 Promotional price More Less

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AT89C55 24MHz 20KB 256Byte 44 LCC 32 UART 4V 5.5V Each
68T4899
AT89C51ED2-SLSUM

AT89C51ED2-SLSUM

ATMEL

8 Bit Microcontroller, CAN Controller, AT89C51, 60 MHz, 64 KB, 2 KB, 44, LCC

Controller Family/Series AT89C51
CPU Speed 60MHz
Program Memory Size 64KB

+ See all product info

ATMEL  AT89C51ED2-SLSUM  8 Bit Microcontroller, CAN Controller, AT89C51, 60 MHz, 64 KB, 2 KB, 44, LCC

Controller Family/Series AT89C51
CPU Speed 60MHz
Program Memory Size 64KB
RAM Memory Size 2KB
No. of Pins 44
MCU Case Style LCC
No. of I/O's 34
Embedded Interface Type UART
Supply Voltage Min 2.7V
Supply Voltage Max 5.5V
Packaging Each

629

Qty
Buy

629 in stock

629 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 2/29/16

Each 1

1+ $10.76 10+ $9.65 25+ $8.79 50+ $7.97 100+ $7.44 250+ $7.20 500+ $6.68 1000+ $6.20 More Less

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AT89C51 60MHz 64KB 2KB 44 LCC 34 UART 2.7V 5.5V Each
68T4939
AT89C51RD2-SLSUM

AT89C51RD2-SLSUM

ATMEL

8 Bit Microcontroller, High Performance CMOS Flash, AT89C51, 60 MHz, 64 KB, 2 KB, 44, LCC

Controller Family/Series AT89C51
CPU Speed 60MHz
Program Memory Size 64KB

+ See all product info

ATMEL  AT89C51RD2-SLSUM  8 Bit Microcontroller, High Performance CMOS Flash, AT89C51, 60 MHz, 64 KB, 2 KB, 44, LCC

Controller Family/Series AT89C51
CPU Speed 60MHz
Program Memory Size 64KB
RAM Memory Size 2KB
No. of Pins 44
MCU Case Style LCC
No. of I/O's 34
Embedded Interface Type UART
Supply Voltage Min 2.7V
Supply Voltage Max 5.5V
Packaging Each

535

Qty
Buy

535 in stock

535 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 3/7/16

Each 1

1+ $7.00 Promotional price 10+ $6.47 Promotional price 25+ $6.47 Promotional price 50+ $6.47 Promotional price 100+ $6.47 Promotional price 250+ $6.00 Promotional price 500+ $5.60 Promotional price 1000+ $5.42 Promotional price More Less

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AT89C51 60MHz 64KB 2KB 44 LCC 34 UART 2.7V 5.5V Each
68T4863
AT89C2051-24SU

AT89C2051-24SU

ATMEL

8 Bit Microcontroller, High Performance CMOS, AT89C2051, 24 MHz, 2 KB, 125 Byte, 20, SOIC

Available until stock is exhausted
Non-Cancelable / Non Returnable
Controller Family/Series AT89C2051
CPU Speed 24MHz
Program Memory Size 2KB

+ See all product info

ATMEL  AT89C2051-24SU  8 Bit Microcontroller, High Performance CMOS, AT89C2051, 24 MHz, 2 KB, 125 Byte, 20, SOIC

Controller Family/Series AT89C2051
CPU Speed 24MHz
Program Memory Size 2KB
RAM Memory Size 125Byte
No. of Pins 20
MCU Case Style SOIC
No. of I/O's 15
Embedded Interface Type UART
Supply Voltage Min 4V
Supply Voltage Max 6V
Packaging Each

482

Qty
Buy

482 in stock

482 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

Each 1

1+ $0.531 Promotional price 10+ $0.531 Promotional price 100+ $0.531 Promotional price 250+ $0.531 Promotional price 500+ $0.531 Promotional price 1000+ $0.531 Promotional price 2500+ $0.531 Promotional price 5000+ $0.531 Promotional price More Less

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AT89C2051 24MHz 2KB 125Byte 20 SOIC 15 UART 4V 6V Each
70R8462
P87C51FA-4A,512

P87C51FA-4A,512

NXP

8 Bit Microcontroller, One Time Programmable, 87C51, 16 MHz, 8 KB, 256 Byte, 44, LCC

Available until stock is exhausted
Controller Family/Series 87C51
CPU Speed 16MHz
Program Memory Size 8KB

+ See all product info

NXP  P87C51FA-4A,512  8 Bit Microcontroller, One Time Programmable, 87C51, 16 MHz, 8 KB, 256 Byte, 44, LCC

Controller Family/Series 87C51
CPU Speed 16MHz
Program Memory Size 8KB
RAM Memory Size 256Byte
No. of Pins 44
MCU Case Style LCC
No. of I/O's 32
Embedded Interface Type UART
Supply Voltage Min 2.7V
Supply Voltage Max 5.5V
Packaging Each

466

Qty
Buy

466 in stock

466 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

Each 1

1+ $5.37 Promotional price 10+ $7.25 50+ $5.37 Promotional price 100+ $5.96 250+ $5.48 500+ $5.00 1000+ $4.35 2500+ $4.19 More Less

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87C51 16MHz 8KB 256Byte 44 LCC 32 UART 2.7V 5.5V Each
68T4921
AT89C51RB2-SLSUM

AT89C51RB2-SLSUM

ATMEL

8 Bit Microcontroller, High Performance Flash, AT89C51, 60 MHz, 16 KB, 1 KB, 44, LCC

Available until stock is exhausted
Non-Cancelable / Non Returnable
Controller Family/Series AT89C51
CPU Speed 60MHz
Program Memory Size 16KB

+ See all product info

ATMEL  AT89C51RB2-SLSUM  8 Bit Microcontroller, High Performance Flash, AT89C51, 60 MHz, 16 KB, 1 KB, 44, LCC

Controller Family/Series AT89C51
CPU Speed 60MHz
Program Memory Size 16KB
RAM Memory Size 1KB
No. of Pins 44
MCU Case Style LCC
No. of I/O's 32
Embedded Interface Type UART
Supply Voltage Min 2.7V
Supply Voltage Max 5.5V
Packaging Each

449

Qty
Buy

449 in stock

449 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

Each 1

1+ $5.84 Promotional price 10+ $5.39 Promotional price 25+ $5.39 Promotional price 50+ $5.39 Promotional price 100+ $5.39 Promotional price 250+ $5.00 Promotional price 500+ $4.67 Promotional price 1000+ $4.52 Promotional price More Less

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AT89C51 60MHz 16KB 1KB 44 LCC 32 UART 2.7V 5.5V Each
68T4877
AT89C51CC01UA-RLTUM

AT89C51CC01UA-RLTUM

ATMEL

8 Bit Microcontroller, CAN Controller, AT89C51, 40 MHz, 32 KB, 1.25 KB, 44, LQFP

Controller Family/Series AT89C51
CPU Speed 40MHz
Program Memory Size 32KB

+ See all product info

ATMEL  AT89C51CC01UA-RLTUM  8 Bit Microcontroller, CAN Controller, AT89C51, 40 MHz, 32 KB, 1.25 KB, 44, LQFP

Controller Family/Series AT89C51
CPU Speed 40MHz
Program Memory Size 32KB
RAM Memory Size 1.25KB
No. of Pins 44
MCU Case Style LQFP
No. of I/O's 34
Embedded Interface Type UART
Supply Voltage Min 3V
Supply Voltage Max 5.5V
Packaging Each

370

Qty
Buy

370 in stock

370 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 3/28/16

Each 1

1+ $9.97 10+ $8.95 25+ $8.15 50+ $7.39 100+ $6.90 250+ $6.68 500+ $6.19 1000+ $5.74 More Less

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AT89C51 40MHz 32KB 1.25KB 44 LQFP 34 UART 3V 5.5V Each
68T4923
AT89C51RB2-3CSUM

AT89C51RB2-3CSUM

ATMEL

8 Bit Microcontroller, AT89C51, 60 MHz, 16 KB, 1.25 KB, 40, DIP

Controller Family/Series AT89C51
CPU Speed 60MHz
Program Memory Size 16KB

+ See all product info

ATMEL  AT89C51RB2-3CSUM  8 Bit Microcontroller, AT89C51, 60 MHz, 16 KB, 1.25 KB, 40, DIP

Controller Family/Series AT89C51
CPU Speed 60MHz
Program Memory Size 16KB
RAM Memory Size 1.25KB
No. of Pins 40
MCU Case Style DIP
No. of I/O's 32
Embedded Interface Type UART
Supply Voltage Min 2.7V
Supply Voltage Max 5.5V
Packaging Each

322

Qty
Buy

322 in stock

322 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 2/29/16

Each 1

1+ $7.84 10+ $7.04 25+ $6.41 50+ $5.81 100+ $5.43 250+ $5.25 500+ $4.87 1000+ $4.52 More Less

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AT89C51 60MHz 16KB 1.25KB 40 DIP 32 UART 2.7V 5.5V Each
68T4866
AT89C4051-24PU

AT89C4051-24PU

ATMEL

8 Bit Microcontroller, High Performance CMOS, AT89C4051, 24 MHz, 4 KB, 125 Byte, 20, DIP

Controller Family/Series AT89C4051
CPU Speed 24MHz
Program Memory Size 4KB

+ See all product info

ATMEL  AT89C4051-24PU  8 Bit Microcontroller, High Performance CMOS, AT89C4051, 24 MHz, 4 KB, 125 Byte, 20, DIP

Controller Family/Series AT89C4051
CPU Speed 24MHz
Program Memory Size 4KB
RAM Memory Size 125Byte
No. of Pins 20
MCU Case Style DIP
No. of I/O's 15
Embedded Interface Type UART
Supply Voltage Min 2.7V
Supply Voltage Max 6V
Packaging Each

291

Qty
Buy

291 in stock

291 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 2/29/16

Each 1

1+ $0.967 Promotional price 10+ $0.967 Promotional price 25+ $0.893 Promotional price 50+ $0.893 Promotional price 100+ $0.893 Promotional price 250+ $0.893 Promotional price 500+ $0.829 Promotional price 1000+ $0.774 Promotional price More Less

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AT89C4051 24MHz 4KB 125Byte 20 DIP 15 UART 2.7V 6V Each
70R8484
P87C51SBAA,512

P87C51SBAA,512

NXP

8 Bit Microcontroller, One Time Programmable, 87C51, 16 MHz, 4 KB, 128 Byte, 44, LCC

Available until stock is exhausted
Controller Family/Series 87C51
CPU Speed 16MHz
Program Memory Size 4KB

+ See all product info

NXP  P87C51SBAA,512  8 Bit Microcontroller, One Time Programmable, 87C51, 16 MHz, 4 KB, 128 Byte, 44, LCC

Controller Family/Series 87C51
CPU Speed 16MHz
Program Memory Size 4KB
RAM Memory Size 128Byte
No. of Pins 44
MCU Case Style LCC
No. of I/O's 32
Embedded Interface Type UART
Supply Voltage Min 2.7V
Supply Voltage Max 5.5V
Packaging Each

283

Qty
Buy

283 in stock

283 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

Each 1

1+ $3.50 10+ $3.15 50+ $2.87 100+ $2.59 250+ $2.38 500+ $2.17 1000+ $1.89 2500+ $1.82 More Less

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87C51 16MHz 4KB 128Byte 44 LCC 32 UART 2.7V 5.5V Each
70R8481
P87C51RD+4A,512

P87C51RD+4A,512

NXP

8 Bit Microcontroller, 87C51, 16 MHz, 64 KB, 512 Byte, 44, LCC

Available until stock is exhausted
Non-Cancelable / Non Returnable
Controller Family/Series 87C51
CPU Speed 16MHz
Program Memory Size 64KB

+ See all product info

NXP  P87C51RD+4A,512  8 Bit Microcontroller, 87C51, 16 MHz, 64 KB, 512 Byte, 44, LCC

Controller Family/Series 87C51
CPU Speed 16MHz
Program Memory Size 64KB
RAM Memory Size 512Byte
No. of Pins 44
MCU Case Style LCC
No. of I/O's 32
Embedded Interface Type UART
Supply Voltage Min 2.7V
Supply Voltage Max 5.5V
Packaging Each

269

Qty
Buy

269 in stock

269 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

Each 1

1+ $7.67 Promotional price 10+ $7.67 Promotional price 50+ $7.67 Promotional price 100+ $7.08 Promotional price 250+ $7.08 Promotional price 500+ $7.08 Promotional price 1000+ $6.14 Promotional price 2500+ $5.98 Promotional price More Less

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87C51 16MHz 64KB 512Byte 44 LCC 32 UART 2.7V 5.5V Each
68T4901
AT89C51ED2-SMSUM

AT89C51ED2-SMSUM

ATMEL

8 Bit Microcontroller, CAN Controller, AT89C51, 60 MHz, 64 KB, 2 KB, 68, LCC

Controller Family/Series AT89C51
CPU Speed 60MHz
Program Memory Size 64KB

+ See all product info

ATMEL  AT89C51ED2-SMSUM  8 Bit Microcontroller, CAN Controller, AT89C51, 60 MHz, 64 KB, 2 KB, 68, LCC

Controller Family/Series AT89C51
CPU Speed 60MHz
Program Memory Size 64KB
RAM Memory Size 2KB
No. of Pins 68
MCU Case Style LCC
No. of I/O's 50
Embedded Interface Type UART
Supply Voltage Min 2.7V
Supply Voltage Max 5.5V
Packaging Each

254

Qty
Buy

254 in stock

254 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 4/11/16

Each 1

1+ $9.95 10+ $9.03 25+ $8.37 50+ $7.96 100+ $7.71 250+ $6.99 500+ $6.69 1000+ $6.53 More Less

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AT89C51 60MHz 64KB 2KB 68 LCC 50 UART 2.7V 5.5V Each
68T4913
AT89C51ID2-SLSUM

AT89C51ID2-SLSUM

ATMEL

8 Bit Microcontroller, AT89C51, 60 MHz, 64 KB, 2 KB, 44, LCC

Controller Family/Series AT89C51
CPU Speed 60MHz
Program Memory Size 64KB

+ See all product info

ATMEL  AT89C51ID2-SLSUM  8 Bit Microcontroller, AT89C51, 60 MHz, 64 KB, 2 KB, 44, LCC

Controller Family/Series AT89C51
CPU Speed 60MHz
Program Memory Size 64KB
RAM Memory Size 2KB
No. of Pins 44
MCU Case Style LCC
No. of I/O's 32
Embedded Interface Type UART
Supply Voltage Min 2.7V
Supply Voltage Max 5.5V
Packaging Each

242

Qty
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242 in stock

242 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 2/29/16

Each 1

1+ $11.51 10+ $10.45 25+ $9.68 50+ $9.21 100+ $8.91 250+ $8.09 500+ $7.73 1000+ $7.56 More Less

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AT89C51 60MHz 64KB 2KB 44 LCC 32 UART 2.7V 5.5V Each
68T4860
AT89C2051-12PU

AT89C2051-12PU

ATMEL

8 Bit Microcontroller, High Performance CMOS, AT89C2051, 12 MHz, 2 KB, 125 Byte, 20, DIP

Controller Family/Series AT89C2051
CPU Speed 12MHz
Program Memory Size 2KB

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ATMEL  AT89C2051-12PU  8 Bit Microcontroller, High Performance CMOS, AT89C2051, 12 MHz, 2 KB, 125 Byte, 20, DIP

Controller Family/Series AT89C2051
CPU Speed 12MHz
Program Memory Size 2KB
RAM Memory Size 125Byte
No. of Pins 20
MCU Case Style DIP
No. of I/O's 15
Embedded Interface Type UART
Supply Voltage Min 2.7V
Supply Voltage Max 6V
Packaging Each

201

Qty
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201 in stock

201 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 2/29/16

Each 1

1+ $1.22 10+ $1.07 25+ $1.01 50+ $0.855 100+ $0.805 250+ $0.775 500+ $0.76 1000+ $0.67 More Less

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AT89C2051 12MHz 2KB 125Byte 20 DIP 15 UART 2.7V 6V Each
03H5941
PIC16F676-E/SL

PIC16F676-E/SL

MICROCHIP

8 Bit Microcontroller, Flash, PIC16F6xx, 20 MHz, 1.75 KB, 64 Byte, 14, SOIC

Available until stock is exhausted
Non-Cancelable / Non Returnable
Controller Family/Series PIC16F6xx
CPU Speed 20MHz
Program Memory Size 1.75KB

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MICROCHIP  PIC16F676-E/SL  8 Bit Microcontroller, Flash, PIC16F6xx, 20 MHz, 1.75 KB, 64 Byte, 14, SOIC

Controller Family/Series PIC16F6xx
CPU Speed 20MHz
Program Memory Size 1.75KB
RAM Memory Size 64Byte
No. of Pins 14
MCU Case Style SOIC
No. of I/O's 12
Embedded Interface Type UART
Supply Voltage Min 2V
Supply Voltage Max 5.5V
Packaging Each

176

Qty
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176 in stock

176 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

Each 1

1+ $1.29 26+ $1.26 100+ $1.23

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PIC16F6xx 20MHz 1.75KB 64Byte 14 SOIC 12 UART 2V 5.5V Each
68T4871
AT89C51AC3-RLTUM

AT89C51AC3-RLTUM

ATMEL

8 Bit Microcontroller, AT89C51, 60 MHz, 64 KB, 2 KB, 44, VQFP

Available until stock is exhausted
Non-Cancelable / Non Returnable
Controller Family/Series AT89C51
CPU Speed 60MHz
Program Memory Size 64KB

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ATMEL  AT89C51AC3-RLTUM  8 Bit Microcontroller, AT89C51, 60 MHz, 64 KB, 2 KB, 44, VQFP

Controller Family/Series AT89C51
CPU Speed 60MHz
Program Memory Size 64KB
RAM Memory Size 2KB
No. of Pins 44
MCU Case Style VQFP
No. of I/O's 36
Embedded Interface Type UART
Supply Voltage Min 3V
Supply Voltage Max 5.5V
Packaging Each

143

Qty
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143 in stock

143 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

Each 1

1+ $6.03 Promotional price 10+ $6.03 Promotional price 25+ $6.03 Promotional price 50+ $6.03 Promotional price 100+ $6.03 Promotional price 250+ $6.03 Promotional price 500+ $6.03 Promotional price 1000+ $6.03 Promotional price More Less

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AT89C51 60MHz 64KB 2KB 44 VQFP 36 UART 3V 5.5V Each
68T4935
AT89C51RC2-3CSUM

AT89C51RC2-3CSUM

ATMEL

8 Bit Microcontroller, High Performance Flash, AT89C51, 60 MHz, 32 KB, 1 KB, 40, DIP

Controller Family/Series AT89C51
CPU Speed 60MHz
Program Memory Size 32KB

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ATMEL  AT89C51RC2-3CSUM  8 Bit Microcontroller, High Performance Flash, AT89C51, 60 MHz, 32 KB, 1 KB, 40, DIP

Controller Family/Series AT89C51
CPU Speed 60MHz
Program Memory Size 32KB
RAM Memory Size 1KB
No. of Pins 40
MCU Case Style DIP
No. of I/O's 32
Embedded Interface Type UART
Supply Voltage Min 2.7V
Supply Voltage Max 5.5V
Packaging Each

125

Qty
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125 in stock

125 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 3/7/16

Each 1

1+ $9.86 10+ $8.85 25+ $8.06 50+ $7.31 100+ $6.82 250+ $6.60 500+ $6.12 1000+ $5.68 More Less

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AT89C51 60MHz 32KB 1KB 40 DIP 32 UART 2.7V 5.5V Each
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