8 Bit Microcontrollers - MCU

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  Manufacturer Part No Newark Part No. Manufacturer / Description
Avail Price for:
Price
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 Product Range Automotive Qualification Standard RoHS Phthalates Compliant
 
 
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AT89C2051-12PU
AT89C2051-12PU - 8 Bit Microcontroller, High Performance CMOS, AT89C2051, 12 MHz, 2 KB, 125 Byte, 20 Pins, DIP

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

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774 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 Qualification Standard -
RoHS Phthalates Compliant Yes

774

1+ $1.16 Price For Promotional price 25+ $1.16 Price For Promotional price 100+ $1.16 Price For Promotional price

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774 in stock

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774 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 - Yes
AT89C51AC2-RLTUM
AT89C51AC2-RLTUM - 8 Bit Microcontroller, AT89C51, 40 MHz, 32 KB, 1 KB, 44 Pins, VQFP

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

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MICROCHIP 

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

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686 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 Qualification Standard -
RoHS Phthalates Compliant Yes

686

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

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686 in stock

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

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

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

More stock available week commencing 4/23/18

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 Qualification Standard -
RoHS Phthalates Compliant Yes

565

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

Qty

565 in stock

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

More stock available week commencing 4/23/18

Each

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

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AT89C4051 24MHz 4KB 125Byte 20Pins DIP 15I/O's UART 2.7V 6V Each 8051 Microcontrollers - Yes
AT89C51RC-24PU
AT89C51RC-24PU - 8 Bit Microcontroller, High Performance Flash, AT89C51, 24 MHz, 32 KB, 500 Byte, 40 Pins, DIP

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

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475 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 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 Qualification Standard -
RoHS Phthalates Compliant Yes

475

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

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475 in stock

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

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AT89C51 24MHz 32KB 500Byte 40Pins DIP 32I/O's UART 4V 6V Each 8051 Microcontrollers - Yes
AT89C2051-24SU
AT89C2051-24SU - 8 Bit Microcontroller, High Performance CMOS, AT89C2051, 24 MHz, 2 KB, 125 Byte, 20 Pins, SOIC

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

459 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 Qualification Standard -
RoHS Phthalates Compliant Yes

459

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

Qty

459 in stock

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459 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 SOIC 15I/O's UART 4V 6V Each 8051 Microcontrollers - Yes
AT89C51ED2-RLTUM
AT89C51ED2-RLTUM - 8 Bit Microcontroller, CAN Controller, AT89C51, 60 MHz, 64 KB, 2 KB, 44 Pins, VQFP

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

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

More stock available week commencing 3/12/18

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 Qualification Standard -
RoHS Phthalates Compliant Yes

377

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

Qty

377 in stock

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

More stock available week commencing 3/12/18

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

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Min: 1 Mult: 1
AT89C51 60MHz 64KB 2KB 44Pins VQFP 34I/O's UART 2.7V 5.5V Each 8051 Microcontrollers - Yes
AT89C51RB2-SLSUM
AT89C51RB2-SLSUM - 8 Bit Microcontroller, High Performance Flash, AT89C51, 60 MHz, 16 KB, 1 KB, 44 Pins, LCC

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

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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 Qualification Standard -
RoHS Phthalates Compliant Yes

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

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

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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 4/2/18

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 Qualification Standard -
RoHS Phthalates Compliant Yes

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 4/2/18

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AT89C51 60MHz 32KB 1KB 40Pins DIP 32I/O's UART 2.7V 5.5V Each 8051 Microcontrollers - Yes
PIC16F676-E/SL
PIC16F676-E/SL - 8 Bit Microcontroller, Flash, PIC16F6xx, 20 MHz, 1.75 KB, 64 Byte, 14 Pins, SOIC

03H5941

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

Controller Family/Series PIC16F6xx
CPU Speed 20MHz
Program Memory Size 1.75KB

+ See all product info

MICROCHIP 

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

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

Available in quantity shown
Controller Family/Series PIC16F6xx
CPU Speed 20MHz
Program Memory Size 1.75KB
RAM Memory Size 64Byte
No. of Pins 14Pins
MCU Case Style SOIC
No. of I/O's 12I/O's
Embedded Interface Type UART
Supply Voltage Min 2V
Supply Voltage Max 5.5V
Packaging Each
Product Range PIC16 Microcontrollers
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes

176

1+ $1.23 Price For Promotional price 10+ $1.23 Price For Promotional price 25+ $1.23 Price For Promotional price 100+ $1.23 Price For Promotional price

Qty

176 in stock

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

Each

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PIC16F6xx 20MHz 1.75KB 64Byte 14Pins SOIC 12I/O's UART 2V 5.5V Each PIC16 Microcontrollers - Yes
DS80C320-ECL+
DS80C320-ECL+ - 8 Bit Microcontroller, 8051, 33 MHz, 256 Byte, 44 Pins, TQFP

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

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

More stock available week commencing 4/16/18

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 Qualification Standard -
RoHS Phthalates Compliant To Be Advised

160

1+ $26.10 Price For 10+ $24.73 Price For 25+ $22.89 Price For 50+ $21.64 Price For 100+ $19.58 Price For 250+ $18.66 Price For 500+ $17.74 Price For 1000+ $14.31 Price For More Pricing...

Qty

160 in stock

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

More stock available week commencing 4/16/18

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8051 33MHz - 256Byte 44Pins TQFP 32I/O's UART 4.5V 5.5V Each 8051 Microcontrollers - To Be Advised
AT89C51RB2-3CSUM
AT89C51RB2-3CSUM - 8 Bit Microcontroller, AT89C51, 60 MHz, 16 KB, 1.25 KB, 40 Pins, DIP

68T4923

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

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

+ See all product info

MICROCHIP 

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

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112 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 1.25KB
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 Qualification Standard -
RoHS Phthalates Compliant Yes

112

1+ $5.11 Price For 25+ $4.70 Price For 100+ $4.25 Price For

Qty

112 in stock

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

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AT89C51 60MHz 16KB 1.25KB 40Pins DIP 32I/O's UART 2.7V 5.5V Each 8051 Microcontrollers - Yes
AT89C51AC3-RLTUM
AT89C51AC3-RLTUM - 8 Bit Microcontroller, AT89C51, 60 MHz, 64 KB, 2 KB, 44 Pins, VQFP

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

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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 Qualification Standard -
RoHS Phthalates Compliant Yes

108

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

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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)

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AT89C51 60MHz 64KB 2KB 44Pins VQFP 36I/O's UART 3V 5.5V Each 8051 Microcontrollers - Yes
AT89C51ED2-SMSUM
AT89C51ED2-SMSUM - 8 Bit Microcontroller, CAN Controller, AT89C51, 60 MHz, 64 KB, 2 KB, 68 Pins, LCC

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

+ See all product info

MICROCHIP 

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

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

More stock available week commencing 4/9/18

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 Qualification Standard -
RoHS Phthalates Compliant Yes

103

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103 in stock

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

More stock available week commencing 4/9/18

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AT89C51 60MHz 64KB 2KB 68Pins LCC 50I/O's UART 2.7V 5.5V Each 8051 Microcontrollers - Yes
DS80C320-ECG+
DS80C320-ECG+ - 8 Bit Microcontroller, 8051, 33 MHz, 256 Byte, 44 Pins, TQFP

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

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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 4/16/18

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 Qualification Standard -
RoHS Phthalates Compliant To Be Advised

100

1+ $22.40 Price For 25+ $19.57 Price For 100+ $16.85 Price For 1000+ $13.59 Price For

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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 4/16/18

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8051 33MHz - 256Byte 44Pins TQFP 32I/O's UART 4.5V 5.5V Each 8051 Microcontrollers - To Be Advised
AT89C51AC3-SLSUM
AT89C51AC3-SLSUM - 8 Bit Microcontroller, AT89C51, 60 MHz, 64 KB, 2 KB, 44 Pins, LCC

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 Qualification Standard -
RoHS Phthalates Compliant Yes

72

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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)

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AT89C51 60MHz 64KB 2KB 44Pins LCC 36I/O's UART 3V 5.5V Each 8051 Microcontrollers - Yes
AT89C51RD2-SLSUM
AT89C51RD2-SLSUM - 8 Bit Microcontroller, High Performance CMOS Flash, AT89C51, 60 MHz, 64 KB, 2 KB, 44 Pins, LCC

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

+ See all product info

MICROCHIP 

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

+ Check Stock & Lead Times

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

More stock available week commencing 4/9/18

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 Qualification Standard -
RoHS Phthalates Compliant Yes

63

1+ $4.94 Price For Promotional price 25+ $4.94 Price For Promotional price 100+ $4.94 Price For Promotional price

Qty

63 in stock

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

More stock available week commencing 4/9/18

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

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

33 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 Qualification Standard -
RoHS Phthalates Compliant Yes

33

1+ $8.61 Price For 25+ $7.92 Price For 100+ $7.15 Price For

Qty

33 in stock

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33 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+ $8.61 25+ $7.92 100+ $7.15

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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 - Yes
DS87C520-ENL+
DS87C520-ENL+ - 8 Bit Microcontroller, 8051, 33 MHz, 16 KB, 1 KB, 44 Pins, TQFP

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

+ See all product info

MAXIM INTEGRATED PRODUCTS 

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

+ Check Stock & Lead Times

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

More stock available week commencing 4/16/18

Delivery in 5-7 business 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 Qualification Standard -
RoHS Phthalates Compliant To Be Advised

25

1+ $65.82 Price For 10+ $62.35 Price For 25+ $57.73 Price For 50+ $54.56 Price For 100+ $49.36 Price For 250+ $47.05 Price For 500+ $44.75 Price For 1000+ $36.09 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 4/16/18

Each

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

1+ $65.82 10+ $62.35 25+ $57.73 50+ $54.56 100+ $49.36 250+ $47.05 500+ $44.75 1000+ $36.09 More Pricing...

Add
Min: 1 Mult: 1
8051 33MHz 16KB 1KB 44Pins TQFP 32I/O's UART 4.5V 5.5V Each 8051 Microcontrollers - To Be Advised
P87C51RD+4A,512
P87C51RD+4A,512 - 8 Bit Microcontroller, 87C51, 16 MHz, 64 KB, 512 Byte, 44 Pins, LCC

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

14 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 Qualification Standard -
RoHS Phthalates Compliant Yes

14

1+ $10.34 Price For 10+ $9.31 Price For 25+ $8.47 Price For 50+ $7.89 Price For 100+ $7.36 Price For 250+ $6.18 Price For 500+ $5.98 Price For More Pricing...

Qty

14 in stock

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

Each

Available in quantity shown

1+ $10.34 10+ $9.31 25+ $8.47 50+ $7.89 100+ $7.36 250+ $6.18 500+ $5.98 More Pricing...

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Min: 1 Mult: 1
87C51 16MHz 64KB 512Byte 44Pins LCC 32I/O's UART 2.7V 5.5V Each 8051 Microcontrollers - Yes
AT89C55WD-24JU
AT89C55WD-24JU - 8 Bit Microcontroller, Low Power High Performance CMOS, AT89C55, 24 MHz, 20 KB, 256 Byte, 44 Pins

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

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 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 Qualification Standard -
RoHS Phthalates Compliant Yes

10

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

Qty

10 in stock

+ Check Stock & Lead Times

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

Each

Available in quantity shown

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

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Min: 1 Mult: 1
AT89C55 24MHz 20KB 256Byte 44Pins LCC 32I/O's UART 4V 5.5V Each 8051 Microcontrollers - Yes
DS89C430-MNG+
DS89C430-MNG+ - 8 Bit Microcontroller, 8051, 25 MHz, 16 KB, 1 KB, 40 Pins, DIP

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

+ Check Stock & Lead Times

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

More stock available week commencing 4/2/18

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 Qualification Standard -
RoHS Phthalates Compliant To Be Advised

10

1+ $19.18 Price For 10+ $18.18 Price For 25+ $16.83 Price For 50+ $15.90 Price For 100+ $14.39 Price For 250+ $13.72 Price For 500+ $13.04 Price For 1000+ $10.52 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 4/2/18

Each

1+ $19.18 10+ $18.18 25+ $16.83 50+ $15.90 100+ $14.39 250+ $13.72 500+ $13.04 1000+ $10.52 More Pricing...

Add
Min: 1 Mult: 1
8051 25MHz 16KB 1KB 40Pins DIP 32I/O's UART 4.5V 5.5V Each 8051 Microcontrollers - To Be Advised
DS80C320-MCL+
DS80C320-MCL+ - 8 Bit Microcontroller, 8051, 33 MHz, 256 Byte, 40 Pins, DIP

73Y1672

MAXIM INTEGRATED PRODUCTS - 8 Bit Microcontroller, 8051, 33 MHz, 256 Byte, 40 Pins, DIP

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, 40 Pins, DIP

+ Check Stock & Lead Times

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

More stock available week commencing 4/2/18

Delivery in 5-7 business days from our UK warehouse for in stock items
Controller Family/Series 8051
CPU Speed 33MHz
Program Memory Size -
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 4.5V
Supply Voltage Max 5.5V
Packaging Each
Product Range 8051 Microcontrollers
Automotive Qualification Standard -
RoHS Phthalates Compliant To Be Advised

6

1+ $22.52 Price For 10+ $21.33 Price For 25+ $19.75 Price For 50+ $18.67 Price For 100+ $16.89 Price For 250+ $16.10 Price For 500+ $15.31 Price For 1000+ $12.35 Price For More Pricing...

Qty

6 in stock

+ Check Stock & Lead Times

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

More stock available week commencing 4/2/18

Each

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

1+ $22.52 10+ $21.33 25+ $19.75 50+ $18.67 100+ $16.89 250+ $16.10 500+ $15.31 1000+ $12.35 More Pricing...

Add
Min: 1 Mult: 1
8051 33MHz - 256Byte 40Pins DIP 32I/O's UART 4.5V 5.5V Each 8051 Microcontrollers - To Be Advised
ADUC812BSZ
ADUC812BSZ - 8 Bit Microcontroller, MicroConverter with ADC, ADuC8xx, 12 MHz, 8 KB, 256 Byte, 52, MQFP

33X4041

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

+ Check Stock & Lead Times

5-7 business days shipping for in stock items

More stock available week commencing 3/26/18
Delivery in 5-7 business days from our UK warehouse for in stock items
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 3.3V
Packaging Each
Product Range ADUC MicroConverters
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes

N/A

1+ $19.99 Price For 5+ $19.07 Price For 10+ $18.14 Price For 25+ $17.04 Price For 50+ $16.42 Price For 100+ $14.76 Price For 250+ $13.63 Price For More Pricing...

Qty

Awaiting Delivery
Contact us for more availability or to purchase on backorder

+ Check Stock & Lead Times

5-7 business days shipping for in stock items

More stock available week commencing 3/26/18

Each

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

1+ $19.99 5+ $19.07 10+ $18.14 25+ $17.04 50+ $16.42 100+ $14.76 250+ $13.63 More Pricing...

Add
Min: 1 Mult: 1
ADuC8xx 12MHz 8KB 256Byte 52Pins MQFP 32I/O's UART 2.7V 3.3V Each ADUC MicroConverters - Yes
AT89C2051-12SU
AT89C2051-12SU - 8 Bit Microcontroller, High Performance CMOS, AT89C2051, 12 MHz, 2 KB, 125 Byte, 20 Pins, SOIC

68T4861

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

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, SOIC

+ Check Stock & Lead Times
    More stock available week commencing 3/12/18

Products not normally stocked that show available inventory, are in stock up to the quantity displayed. Additional quantities will ship with lead time displayed.

Non-Cancelable / Non Returnable

Non-Cancelable / Non Returnable
Controller Family/Series AT89C2051
CPU Speed 12MHz
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 2.7V
Supply Voltage Max 6V
Packaging Each
Product Range 8051 Microcontrollers
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes

N/A

407+ $0.983 Price For 500+ $0.958 Price For 1000+ $0.87 Price For 2500+ $0.857 Price For 5000+ $0.845 Price For

Qty

0

+ Check Stock & Lead Times
    More stock available week commencing 3/12/18

Products not normally stocked that show available inventory, are in stock up to the quantity displayed. Additional quantities will ship with lead time displayed.

Non-Cancelable / Non Returnable

View Additional Avnet Stock

Each

Non-Cancelable / Non Returnable

407+ $0.983 500+ $0.958 1000+ $0.87 2500+ $0.857 5000+ $0.845

Add
Min: 407 Mult: 37
AT89C2051 12MHz 2KB 125Byte 20Pins SOIC 15I/O's UART 2.7V 6V Each 8051 Microcontrollers - Yes
AT89C2051-24PU
AT89C2051-24PU - 8 Bit Microcontroller, High Performance CMOS, AT89C2051, 24 MHz, 2 KB, 125 Byte, 20 Pins, DIP

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
More stock available week commencing 3/12/18 Contact me when back in stock
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 Qualification Standard -
RoHS Phthalates Compliant Yes

N/A

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

Qty

Awaiting Delivery
Contact us for more availability or to purchase on backorder

+ Check Stock & Lead Times
More stock available week commencing 3/12/18 Contact me when back in stock
View Additional Avnet Stock

Each

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

Add
Min: 1 Mult: 1
AT89C2051 24MHz 2KB 125Byte 20Pins DIP 15I/O's UART 2.7V 6V Each 8051 Microcontrollers - Yes