8 Bit Microcontrollers - MCU

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  Manufacturer Part No Newark Part No. Manufacturer / Description
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Price
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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 Product Range Automotive Qualifications Standard
 
 
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AT89C55WD-24AU
AT89C55WD-24AU

68T4960

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

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

+ See all product info

MICROCHIP 

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

+ Check Stock & Lead Times

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

Available in quantity shown
Controller Family/Series AT89C55
CPU Speed 24MHz
Program Memory Size 20KB
RAM Memory Size 256Byte
No. of Pins 44Pins
MCU Case Style TQFP
No. of I/O's 32I/O's
Embedded Interface Type UART
Supply Voltage Min 4V
Supply Voltage Max 5.5V
Packaging Each
Product Range 8051 Microcontrollers
Automotive Qualifications Standard -

960

1+ $1.67 Price For Promotional price

Qty

960 in stock

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

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Available in quantity shown

1+ $1.67 Promotional price

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Min: 1 Mult: 1
AT89C55 24MHz 20KB 256Byte 44Pins TQFP 32I/O's UART 4V 5.5V Each 8051 Microcontrollers -
AT89C2051-12PU
AT89C2051-12PU

68T4860

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

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

+ See all product info

MICROCHIP 

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

+ Check Stock & Lead Times

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

Available in quantity shown
Controller Family/Series AT89C2051
CPU Speed 12MHz
Program Memory Size 2KB
RAM Memory Size 125Byte
No. of Pins 20Pins
MCU Case Style DIP
No. of I/O's 15I/O's
Embedded Interface Type UART
Supply Voltage Min 2.7V
Supply Voltage Max 6V
Packaging Each
Product Range 8051 Microcontrollers
Automotive Qualifications Standard -

891

1+ $1.44 Price For 25+ $1.33 Price For 100+ $1.20 Price For

Qty

891 in stock

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

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AT89C2051 12MHz 2KB 125Byte 20Pins DIP 15I/O's UART 2.7V 6V Each 8051 Microcontrollers -
AT89C51AC2-RLTUM
AT89C51AC2-RLTUM

68T4868

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

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

+ See all product info

MICROCHIP 

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

+ Check Stock & Lead Times

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

Available in quantity shown
Controller Family/Series AT89C51
CPU Speed 40MHz
Program Memory Size 32KB
RAM Memory Size 1KB
No. of Pins 44Pins
MCU Case Style VQFP
No. of I/O's 34I/O's
Embedded Interface Type UART
Supply Voltage Min 3V
Supply Voltage Max 5.5V
Packaging Each
Product Range 8051 Microcontrollers
Automotive Qualifications Standard -

794

1+ $5.65 Price For Promotional price 25+ $5.65 Price For Promotional price 100+ $5.65 Price For Promotional price

Qty

794 in stock

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

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AT89C51 40MHz 32KB 1KB 44Pins VQFP 34I/O's UART 3V 5.5V Each 8051 Microcontrollers -
AT89C51RC-24JU
AT89C51RC-24JU

68T4925

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

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

+ See all product info

MICROCHIP 

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

+ Check Stock & Lead Times

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

Available in quantity shown
Controller Family/Series AT89C51
CPU Speed 24MHz
Program Memory Size 32KB
RAM Memory Size 500Byte
No. of Pins 44Pins
MCU Case Style LCC
No. of I/O's 32I/O's
Embedded Interface Type UART
Supply Voltage Min 4V
Supply Voltage Max 5.5V
Packaging Each
Product Range 8051 Microcontrollers
Automotive Qualifications Standard -

695

1+ $2.07 Price For Promotional price 25+ $2.07 Price For Promotional price 100+ $2.07 Price For Promotional price

Qty

695 in stock

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

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Available in quantity shown

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AT89C51 24MHz 32KB 500Byte 44Pins LCC 32I/O's UART 4V 5.5V Each 8051 Microcontrollers -
AT89C55WD-24PU
AT89C55WD-24PU

68T4962

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

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

+ See all product info

MICROCHIP 

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

+ Check Stock & Lead Times

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

Available in quantity shown
Controller Family/Series AT89C55
CPU Speed 24MHz
Program Memory Size 20KB
RAM Memory Size 256Byte
No. of Pins 40Pins
MCU Case Style DIP
No. of I/O's 32I/O's
Embedded Interface Type UART
Supply Voltage Min 4V
Supply Voltage Max 5.5V
Packaging Each
Product Range 8051 Microcontrollers
Automotive Qualifications Standard -

595

1+ $2.32 Price For Promotional price 25+ $2.32 Price For Promotional price 100+ $2.32 Price For Promotional price

Qty

595 in stock

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

Each

Available in quantity shown

1+ $2.32 Promotional price 25+ $2.32 Promotional price 100+ $2.32 Promotional price

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AT89C55 24MHz 20KB 256Byte 40Pins DIP 32I/O's UART 4V 5.5V Each 8051 Microcontrollers -
AT89C4051-24PU
AT89C4051-24PU

68T4866

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

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

+ See all product info

MICROCHIP 

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

+ Check Stock & Lead Times

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

More stock available week commencing 10/23/17

Controller Family/Series AT89C4051
CPU Speed 24MHz
Program Memory Size 4KB
RAM Memory Size 125Byte
No. of Pins 20Pins
MCU Case Style DIP
No. of I/O's 15I/O's
Embedded Interface Type UART
Supply Voltage Min 2.7V
Supply Voltage Max 6V
Packaging Each
Product Range 8051 Microcontrollers
Automotive Qualifications Standard -

569

1+ $1.48 Price For 25+ $1.36 Price For 100+ $1.23 Price For

Qty

569 in stock

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

More stock available week commencing 10/23/17

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1+ $1.48 25+ $1.36 100+ $1.23

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Min: 1 Mult: 1
AT89C4051 24MHz 4KB 125Byte 20Pins DIP 15I/O's UART 2.7V 6V Each 8051 Microcontrollers -
AT89C51RC-24PU
AT89C51RC-24PU

68T4926

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

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

+ See all product info

MICROCHIP 

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

+ Check Stock & Lead Times

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

More stock available week commencing 8/28/17

Controller Family/Series AT89C51
CPU Speed 24MHz
Program Memory Size 32KB
RAM Memory Size 500Byte
No. of Pins 40Pins
MCU Case Style DIP
No. of I/O's 32I/O's
Embedded Interface Type UART
Supply Voltage Min 4V
Supply Voltage Max 6V
Packaging Each
Product Range 8051 Microcontrollers
Automotive Qualifications Standard -

481

1+ $2.88 Price For 25+ $2.65 Price For 100+ $2.39 Price For

Qty

481 in stock

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

More stock available week commencing 8/28/17

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1+ $2.88 25+ $2.65 100+ $2.39

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Min: 1 Mult: 1
AT89C51 24MHz 32KB 500Byte 40Pins DIP 32I/O's UART 4V 6V Each 8051 Microcontrollers -
AT89C2051-24SU
AT89C2051-24SU

68T4863

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

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

+ See all product info

MICROCHIP 

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

+ Check Stock & Lead Times

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

Available in quantity shown
Controller Family/Series AT89C2051
CPU Speed 24MHz
Program Memory Size 2KB
RAM Memory Size 125Byte
No. of Pins 20Pins
MCU Case Style SOIC
No. of I/O's 15I/O's
Embedded Interface Type UART
Supply Voltage Min 4V
Supply Voltage Max 6V
Packaging Each
Product Range 8051 Microcontrollers
Automotive Qualifications Standard -

466

1+ $0.82 Price For Promotional price 25+ $0.82 Price For Promotional price 100+ $0.82 Price For Promotional price

Qty

466 in stock

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

Each

Available in quantity shown

1+ $0.82 Promotional price 25+ $0.82 Promotional price 100+ $0.82 Promotional price

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Min: 1 Mult: 1
AT89C2051 24MHz 2KB 125Byte 20Pins SOIC 15I/O's UART 4V 6V Each 8051 Microcontrollers -
AT89C2051-24PU
AT89C2051-24PU

68T4862

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

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

+ See all product info

MICROCHIP 

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

+ Check Stock & Lead Times

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

More stock available week commencing 8/28/17

Controller Family/Series AT89C2051
CPU Speed 24MHz
Program Memory Size 2KB
RAM Memory Size 125Byte
No. of Pins 20Pins
MCU Case Style DIP
No. of I/O's 15I/O's
Embedded Interface Type UART
Supply Voltage Min 2.7V
Supply Voltage Max 6V
Packaging Each
Product Range 8051 Microcontrollers
Automotive Qualifications Standard -

435

1+ $1.44 Price For 25+ $1.33 Price For 100+ $1.20 Price For

Qty

435 in stock

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

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AT89C2051 24MHz 2KB 125Byte 20Pins DIP 15I/O's UART 2.7V 6V Each 8051 Microcontrollers -
AT89C51ED2-RLTUM
AT89C51ED2-RLTUM

68T4897

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

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

+ See all product info

MICROCHIP 

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

+ Check Stock & Lead Times

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

More stock available week commencing 8/28/17

Controller Family/Series AT89C51
CPU Speed 60MHz
Program Memory Size 64KB
RAM Memory Size 2KB
No. of Pins 44Pins
MCU Case Style VQFP
No. of I/O's 34I/O's
Embedded Interface Type UART
Supply Voltage Min 2.7V
Supply Voltage Max 5.5V
Packaging Each
Product Range 8051 Microcontrollers
Automotive Qualifications Standard -

415

1+ $7.01 Price For 25+ $6.45 Price For 100+ $5.82 Price For

Qty

415 in stock

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

More stock available week commencing 8/28/17

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AT89C51 60MHz 64KB 2KB 44Pins VQFP 34I/O's UART 2.7V 5.5V Each 8051 Microcontrollers -
AT89C51RB2-SLSUM
AT89C51RB2-SLSUM

68T4921

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

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

+ See all product info

MICROCHIP 

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

+ Check Stock & Lead Times

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

Available in quantity shown
Controller Family/Series AT89C51
CPU Speed 60MHz
Program Memory Size 16KB
RAM Memory Size 1KB
No. of Pins 44Pins
MCU Case Style LCC
No. of I/O's 32I/O's
Embedded Interface Type UART
Supply Voltage Min 2.7V
Supply Voltage Max 5.5V
Packaging Each
Product Range 8051 Microcontrollers
Automotive Qualifications Standard -

231

1+ $4.12 Price For Promotional price 25+ $4.12 Price For Promotional price 100+ $4.12 Price For Promotional price

Qty

231 in stock

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

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AT89C51 60MHz 16KB 1KB 44Pins LCC 32I/O's UART 2.7V 5.5V Each 8051 Microcontrollers -
AT89C51RC2-3CSUM
AT89C51RC2-3CSUM

68T4935

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

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

+ See all product info

MICROCHIP 

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

+ Check Stock & Lead Times

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

More stock available week commencing 8/28/17

Controller Family/Series AT89C51
CPU Speed 60MHz
Program Memory Size 32KB
RAM Memory Size 1KB
No. of Pins 40Pins
MCU Case Style DIP
No. of I/O's 32I/O's
Embedded Interface Type UART
Supply Voltage Min 2.7V
Supply Voltage Max 5.5V
Packaging Each
Product Range 8051 Microcontrollers
Automotive Qualifications Standard -

181

1+ $6.43 Price For 25+ $5.91 Price For 100+ $5.34 Price For

Qty

181 in stock

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

More stock available week commencing 8/28/17

Each

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AT89C51 60MHz 32KB 1KB 40Pins DIP 32I/O's UART 2.7V 5.5V Each 8051 Microcontrollers -
DS80C320-ECL+
DS80C320-ECL+

73Y1669

MAXIM INTEGRATED PRODUCTS - 8 Bit Microcontroller, 8051, 33 MHz, 256 Byte, 44 Pins, TQFP

Controller Family/Series 8051
CPU Speed 33MHz
RAM Memory Size 256Byte

+ See all product info

MAXIM INTEGRATED PRODUCTS 

8 Bit Microcontroller, 8051, 33 MHz, 256 Byte, 44 Pins, TQFP

+ Check Stock & Lead Times

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

More stock available week commencing 12/11/17

Controller Family/Series 8051
CPU Speed 33MHz
Program Memory Size -
RAM Memory Size 256Byte
No. of Pins 44Pins
MCU Case Style TQFP
No. of I/O's 32I/O's
Embedded Interface Type UART
Supply Voltage Min 4.5V
Supply Voltage Max 5.5V
Packaging Each
Product Range 8051 Microcontrollers
Automotive Qualifications Standard -

160

1+ $26.53 Price For 5+ $25.89 Price For 10+ $25.25 Price For 25+ $23.31 Price For 50+ $22.14 Price For 100+ $20.04 Price For 250+ $19.02 Price For More Pricing...

Qty

160 in stock

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8051 33MHz - 256Byte 44Pins TQFP 32I/O's UART 4.5V 5.5V Each 8051 Microcontrollers -
P87C51RD+4A,512
P87C51RD+4A,512

70R8481

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

Controller Family/Series 87C51
CPU Speed 16MHz
Program Memory Size 64KB

+ See all product info

NXP 

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

+ Check Stock & Lead Times

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

Available in quantity shown
Controller Family/Series 87C51
CPU Speed 16MHz
Program Memory Size 64KB
RAM Memory Size 512Byte
No. of Pins 44Pins
MCU Case Style LCC
No. of I/O's 32I/O's
Embedded Interface Type UART
Supply Voltage Min 2.7V
Supply Voltage Max 5.5V
Packaging Each
Product Range 8051 Microcontrollers
Automotive Qualifications Standard -

155

1+ $7.67 Price For Promotional price 10+ $7.08 Price For Promotional price 25+ $7.08 Price For Promotional price 50+ $7.08 Price For Promotional price 100+ $7.08 Price For Promotional price 250+ $6.14 Price For Promotional price 500+ $5.98 Price For Promotional price More Pricing...

Qty

155 in stock

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

Each

Available in quantity shown

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87C51 16MHz 64KB 512Byte 44Pins LCC 32I/O's UART 2.7V 5.5V Each 8051 Microcontrollers -
AT89C51AC3-RLTUM
AT89C51AC3-RLTUM

68T4871

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

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

+ See all product info

MICROCHIP 

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

+ Check Stock & Lead Times

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

Available in quantity shown
Controller Family/Series AT89C51
CPU Speed 60MHz
Program Memory Size 64KB
RAM Memory Size 2KB
No. of Pins 44Pins
MCU Case Style VQFP
No. of I/O's 36I/O's
Embedded Interface Type UART
Supply Voltage Min 3V
Supply Voltage Max 5.5V
Packaging Each
Product Range 8051 Microcontrollers
Automotive Qualifications Standard -

108

1+ $5.88 Price For Promotional price 25+ $5.88 Price For Promotional price 100+ $5.88 Price For Promotional price

Qty

108 in stock

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

Each

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AT89C51 60MHz 64KB 2KB 44Pins VQFP 36I/O's UART 3V 5.5V Each 8051 Microcontrollers -
AT89C55WD-24JU
AT89C55WD-24JU

68T4961

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

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

+ See all product info

MICROCHIP 

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

+ Check Stock & Lead Times

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

More stock available week commencing 8/28/17

Controller Family/Series AT89C55
CPU Speed 24MHz
Program Memory Size 20KB
RAM Memory Size 256Byte
No. of Pins 44Pins
MCU Case Style LCC
No. of I/O's 32I/O's
Embedded Interface Type UART
Supply Voltage Min 4V
Supply Voltage Max 5.5V
Packaging Each
Product Range 8051 Microcontrollers
Automotive Qualifications Standard -

105

1+ $2.57 Price For 25+ $2.36 Price For 100+ $2.14 Price For

Qty

105 in stock

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

More stock available week commencing 8/28/17

Each

1+ $2.57 25+ $2.36 100+ $2.14

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AT89C55 24MHz 20KB 256Byte 44Pins LCC 32I/O's UART 4V 5.5V Each 8051 Microcontrollers -
DS80C320-ECG+
DS80C320-ECG+

73Y1668

MAXIM INTEGRATED PRODUCTS - 8 Bit Microcontroller, 8051, 33 MHz, 256 Byte, 44 Pins, TQFP

Controller Family/Series 8051
CPU Speed 33MHz
RAM Memory Size 256Byte

+ See all product info

MAXIM INTEGRATED PRODUCTS 

8 Bit Microcontroller, 8051, 33 MHz, 256 Byte, 44 Pins, TQFP

+ Check Stock & Lead Times

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

More stock available week commencing 12/11/17

Controller Family/Series 8051
CPU Speed 33MHz
Program Memory Size -
RAM Memory Size 256Byte
No. of Pins 44Pins
MCU Case Style TQFP
No. of I/O's 32I/O's
Embedded Interface Type UART
Supply Voltage Min 4.5V
Supply Voltage Max 5.5V
Packaging Each
Product Range 8051 Microcontrollers
Automotive Qualifications Standard -

100

1+ $25.20 Price For 5+ $24.60 Price For 10+ $23.99 Price For 25+ $22.14 Price For 50+ $21.03 Price For 100+ $19.04 Price For 250+ $18.07 Price For More Pricing...

Qty

100 in stock

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

More stock available week commencing 12/11/17

Each

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Min: 1 Mult: 1
8051 33MHz - 256Byte 44Pins TQFP 32I/O's UART 4.5V 5.5V Each 8051 Microcontrollers -
AT89C51RD2-SLSUM
AT89C51RD2-SLSUM

68T4939

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

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

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MICROCHIP 

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

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

More stock available week commencing 8/28/17

Controller Family/Series AT89C51
CPU Speed 60MHz
Program Memory Size 64KB
RAM Memory Size 2KB
No. of Pins 44Pins
MCU Case Style LCC
No. of I/O's 34I/O's
Embedded Interface Type UART
Supply Voltage Min 2.7V
Supply Voltage Max 5.5V
Packaging Each
Product Range 8051 Microcontrollers
Automotive Qualifications Standard -

89

1+ $6.13 Price For 25+ $5.64 Price For 100+ $5.09 Price For

Qty

89 in stock

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

More stock available week commencing 8/28/17

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Each

1+ $6.13 25+ $5.64 100+ $5.09

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AT89C51 60MHz 64KB 2KB 44Pins LCC 34I/O's UART 2.7V 5.5V Each 8051 Microcontrollers -
AT89C51AC3-SLSUM
AT89C51AC3-SLSUM

68T4872

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

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

+ See all product info

MICROCHIP 

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

+ Check Stock & Lead Times

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

Available in quantity shown
Controller Family/Series AT89C51
CPU Speed 60MHz
Program Memory Size 64KB
RAM Memory Size 2KB
No. of Pins 44Pins
MCU Case Style LCC
No. of I/O's 36I/O's
Embedded Interface Type UART
Supply Voltage Min 3V
Supply Voltage Max 5.5V
Packaging Each
Product Range 8051 Microcontrollers
Automotive Qualifications Standard -

72

1+ $5.88 Price For Promotional price 25+ $5.88 Price For Promotional price 100+ $5.88 Price For Promotional price

Qty

72 in stock

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

Each

Available in quantity shown

1+ $5.88 Promotional price 25+ $5.88 Promotional price 100+ $5.88 Promotional price

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Min: 1 Mult: 1
AT89C51 60MHz 64KB 2KB 44Pins LCC 36I/O's UART 3V 5.5V Each 8051 Microcontrollers -
AT89C51ED2-SMSUM
AT89C51ED2-SMSUM

68T4901

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

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

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MICROCHIP 

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

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

More stock available week commencing 8/28/17

Controller Family/Series AT89C51
CPU Speed 60MHz
Program Memory Size 64KB
RAM Memory Size 2KB
No. of Pins 68Pins
MCU Case Style LCC
No. of I/O's 50I/O's
Embedded Interface Type UART
Supply Voltage Min 2.7V
Supply Voltage Max 5.5V
Packaging Each
Product Range 8051 Microcontrollers
Automotive Qualifications Standard -

51

1+ $7.44 Price For 25+ $6.84 Price For 100+ $6.18 Price For

Qty

51 in stock

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

More stock available week commencing 8/28/17

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AT89C51 60MHz 64KB 2KB 68Pins LCC 50I/O's UART 2.7V 5.5V Each 8051 Microcontrollers -
AT89C51ID2-SLSUM
AT89C51ID2-SLSUM

68T4913

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

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

+ See all product info

MICROCHIP 

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

+ Check Stock & Lead Times

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

Available in quantity shown
Controller Family/Series AT89C51
CPU Speed 60MHz
Program Memory Size 64KB
RAM Memory Size 2KB
No. of Pins 44Pins
MCU Case Style LCC
No. of I/O's 32I/O's
Embedded Interface Type UART
Supply Voltage Min 2.7V
Supply Voltage Max 5.5V
Packaging Each
Product Range 8051 Microcontrollers
Automotive Qualifications Standard -

41

1+ $6.94 Price For Promotional price 25+ $6.94 Price For Promotional price 100+ $6.94 Price For Promotional price

Qty

41 in stock

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

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Available in quantity shown

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Min: 1 Mult: 1
AT89C51 60MHz 64KB 2KB 44Pins LCC 32I/O's UART 2.7V 5.5V Each 8051 Microcontrollers -
AT89C51ED2-SLSUM
AT89C51ED2-SLSUM

68T4899

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

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

+ See all product info

MICROCHIP 

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

+ Check Stock & Lead Times

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

More stock available week commencing 9/25/17

Controller Family/Series AT89C51
CPU Speed 60MHz
Program Memory Size 64KB
RAM Memory Size 2KB
No. of Pins 44Pins
MCU Case Style LCC
No. of I/O's 34I/O's
Embedded Interface Type UART
Supply Voltage Min 2.7V
Supply Voltage Max 5.5V
Packaging Each
Product Range 8051 Microcontrollers
Automotive Qualifications Standard -

35

1+ $7.01 Price For 25+ $6.45 Price For 100+ $5.82 Price For

Qty

35 in stock

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

More stock available week commencing 9/25/17

Each

1+ $7.01 25+ $6.45 100+ $5.82

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Min: 1 Mult: 1
AT89C51 60MHz 64KB 2KB 44Pins LCC 34I/O's UART 2.7V 5.5V Each 8051 Microcontrollers -
DS87C520-ENL+
DS87C520-ENL+

73Y1694

MAXIM INTEGRATED PRODUCTS - 8 Bit Microcontroller, 8051, 33 MHz, 16 KB, 1 KB, 44 Pins, TQFP

Controller Family/Series 8051
CPU Speed 33MHz
Program Memory Size 16KB

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MAXIM INTEGRATED PRODUCTS 

8 Bit Microcontroller, 8051, 33 MHz, 16 KB, 1 KB, 44 Pins, TQFP

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

More stock available week commencing 1/1/18

Delivery in 5-7 days from our UK warehouse for in stock items
Controller Family/Series 8051
CPU Speed 33MHz
Program Memory Size 16KB
RAM Memory Size 1KB
No. of Pins 44Pins
MCU Case Style TQFP
No. of I/O's 32I/O's
Embedded Interface Type UART
Supply Voltage Min 4.5V
Supply Voltage Max 5.5V
Packaging Each
Product Range 8051 Microcontrollers
Automotive Qualifications Standard -

25

1+ $65.85 Price For 5+ $64.30 Price For 10+ $62.74 Price For 25+ $58.79 Price For 50+ $54.67 Price For 100+ $50.54 Price For More Pricing...

Qty

25 in stock

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

More stock available week commencing 1/1/18

Each

Delivery in 5-7 days from our UK warehouse for in stock items

1+ $65.85 5+ $64.30 10+ $62.74 25+ $58.79 50+ $54.67 100+ $50.54 More Pricing...

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Min: 1 Mult: 1
8051 33MHz 16KB 1KB 44Pins TQFP 32I/O's UART 4.5V 5.5V Each 8051 Microcontrollers -
ADUC812BSZ
ADUC812BSZ

59K3130

ANALOG DEVICES - 8 Bit Microcontroller, MicroConverter with ADC, ADuC8xx, 12 MHz, 8 KB, 256 Byte, 52 Pins, MQFP

Controller Family/Series ADuC8xx
CPU Speed 12MHz
Program Memory Size 8KB

+ See all product info

ANALOG DEVICES 

8 Bit Microcontroller, MicroConverter with ADC, ADuC8xx, 12 MHz, 8 KB, 256 Byte, 52 Pins, MQFP

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

Available in quantity shown
Controller Family/Series ADuC8xx
CPU Speed 12MHz
Program Memory Size 8KB
RAM Memory Size 256Byte
No. of Pins 52Pins
MCU Case Style MQFP
No. of I/O's 32I/O's
Embedded Interface Type UART
Supply Voltage Min 2.7V
Supply Voltage Max 3.6V
Packaging Each
Product Range ADUC MicroConverters
Automotive Qualifications Standard -

10

1+ $15.87 Price For Promotional price 10+ $14.65 Price For Promotional price 25+ $14.65 Price For Promotional price 50+ $14.65 Price For Promotional price 100+ $14.65 Price For Promotional price 250+ $13.60 Price For Promotional price 500+ $12.70 Price For Promotional price More Pricing...

Qty

10 in stock

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

Each

Available in quantity shown

1+ $15.87 Promotional price 10+ $14.65 Promotional price 25+ $14.65 Promotional price 50+ $14.65 Promotional price 100+ $14.65 Promotional price 250+ $13.60 Promotional price 500+ $12.70 Promotional price More Pricing...

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Min: 1 Mult: 1
ADuC8xx 12MHz 8KB 256Byte 52Pins MQFP 32I/O's UART 2.7V 3.6V Each ADUC MicroConverters -
DS89C430-MNG+
DS89C430-MNG+

73Y1703

MAXIM INTEGRATED PRODUCTS - 8 Bit Microcontroller, 8051, 25 MHz, 16 KB, 1 KB, 40 Pins, DIP

Controller Family/Series 8051
CPU Speed 25MHz
Program Memory Size 16KB

+ See all product info

MAXIM INTEGRATED PRODUCTS 

8 Bit Microcontroller, 8051, 25 MHz, 16 KB, 1 KB, 40 Pins, DIP

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

More stock available week commencing 11/20/17

Controller Family/Series 8051
CPU Speed 25MHz
Program Memory Size 16KB
RAM Memory Size 1KB
No. of Pins 40Pins
MCU Case Style DIP
No. of I/O's 32I/O's
Embedded Interface Type UART
Supply Voltage Min 4.5V
Supply Voltage Max 5.5V
Packaging Each
Product Range 8051 Microcontrollers
Automotive Qualifications Standard -

10

1+ $19.54 Price For 10+ $18.56 Price For 25+ $17.13 Price For 50+ $16.27 Price For 100+ $14.73 Price For 250+ $14.00 Price For 500+ $13.32 Price For More Pricing...

Qty

10 in stock

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

More stock available week commencing 11/20/17

Each

1+ $19.54 10+ $18.56 25+ $17.13 50+ $16.27 100+ $14.73 250+ $14.00 500+ $13.32 More Pricing...

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Min: 1 Mult: 1
8051 25MHz 16KB 1KB 40Pins DIP 32I/O's UART 4.5V 5.5V Each 8051 Microcontrollers -