489 Products Found

20  No. of Pins  Products

Semiconductors - ICs - Microcontrollers (MCU) - 8 Bit

Applied Filters

No. of Pins
  • 20

Filter

 
Compare Selected
  Newark Part No. Manufacturer Part No Manufacturer / Description
Avail Price
Qty
Controller Family/Series Program Memory Size RAM Memory Size CPU Speed No. of I/O's MCU Case Style No. of Pins Embedded Interface Type Supply Voltage Min Supply Voltage Max Packaging MSL SVHC
  Sort Acending Sort Decending Sort Acending Sort Decending Sort Acending Sort Decending Sort Acending Sort Decending Sort Acending Sort Decending
 
Sort Acending Sort Decending Sort Acending Sort Decending Sort Acending Sort Decending Sort Acending Sort Decending Sort Acending Sort Decending Sort Acending Sort Decending Sort Acending Sort Decending Sort Acending Sort Decending Sort Acending Sort Decending Sort Acending Sort Decending Sort Acending Sort Decending Sort Acending Sort Decending Sort Acending Sort Decending
82R4381
PIC16F1829-I/ML

PIC16F1829-I/ML

MICROCHIP

MCU, 8BIT, PIC16, 32MHZ, QFN-20

  Write a Review | Ask a Question

Short Lead Time

Price for: Each 1

1+ $1.56 26+ $1.43 100+ $1.30

Buy
PIC16F18xx 14KB 1KB 32MHz 18 QFN 20 EUSART, I2C, SPI, USB 1.8V 5.5V Each - No SVHC (16-Jun-2014)
 
Check more stock
    Per the manufacturer, more stock expected week of 2/16/15
Contact me when back in stock
68T4861
AT89C2051-12SU

AT89C2051-12SU

ATMEL

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

  Write a Review | Ask a Question

0

Price for: Each 1

1000+ $0.828

Buy
AT89C2051 2KB 125Byte 12MHz 15 SOIC 20 UART 2.7V 6V Each MSL 2 - 1 year No SVHC (16-Jun-2014)
    Per the manufacturer, more stock expected week of 2/2/15

Not Normally Stocked

Non-Cancelable / Non Returnable

68T4862
AT89C2051-24PU

AT89C2051-24PU

ATMEL

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

0  Write a Review | Ask a Question

2,286

Price for: Each 1

1+ $1.06 10+ $0.933 100+ $0.669 250+ $0.647 more…

Buy
AT89C2051 2KB 125Byte 24MHz 15 DIP 20 UART 2.7V 6V Each - No SVHC (16-Jun-2014)
  • 2,286 in stock for same day shipping

see cut-off times

 
Check more stock
    Per the manufacturer, more stock expected week of 2/2/15
68T4965
AT89LP2052-20PU

AT89LP2052-20PU

ATMEL

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

0  Write a Review | Ask a Question

0

Price for: Each 1

100+ $1.40

Buy
AT89LP2052 2KB 256Byte 20MHz 15 DIP 20 SPI, UART 2.4V 5.5V Each - No SVHC (16-Jun-2014)
    Per the manufacturer, more stock expected week of 2/2/15

Not Normally Stocked

Non-Cancelable / Non Returnable

68T5016
AT89S4051-24SU

AT89S4051-24SU

ATMEL

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

  Write a Review | Ask a Question

0

Price for: Each 1

100+ $1.40

Buy
AT89S4051 4KB 256Byte 24MHz 15 SOIC 20 SPI, UART 2.7V 5.5V Each MSL 2 - 1 year No SVHC (16-Jun-2014)
    Per the manufacturer, more stock expected week of 2/2/15

Not Normally Stocked

Non-Cancelable / Non Returnable

68T3484
ATTINY13-20MU

ATTINY13-20MU

ATMEL

MCU, 8BIT, ATTINY, 20MHZ, MLF-20

  Write a Review | Ask a Question

0

Price for: Each 1

1000+ $1.52

Buy
ATtiny 1KB 64Byte 20MHz 6 MLF 20 - 2.7V 5.5V Each MSL 3 - 168 hours No SVHC (16-Jun-2014)
    Per the manufacturer, more stock expected week of 2/2/15

Not Normally Stocked

Non-Cancelable / Non Returnable

68T3549
ATTINY2313A-MMH

ATTINY2313A-MMH

ATMEL

MCU, 8BIT, ATTINY, 20MHZ, VQFN-20

  Write a Review | Ask a Question

0

Price for: Each 1

1000+ $1.12

Buy
ATtiny 2KB 120Byte 20MHz 18 VQFN 20 I2C, SPI, UART 1.8V 5.5V Each - No SVHC (16-Jun-2014)
    Per the manufacturer, more stock expected week of 4/13/15

Not Normally Stocked

Non-Cancelable / Non Returnable

68T3583
ATTINY24V-10MU

ATTINY24V-10MU

ATMEL

MCU, 8BIT, ATTINY, 10MHZ, QFN-20

  Write a Review | Ask a Question

0

Price for: Each 1

500+ $2.13 1000+ $2.01

Buy
ATtiny 2KB 128Byte 10MHz 12 QFN 20 I2C, SPI 1.8V 5.5V Each MSL 1 - Unlimited No SVHC (16-Jun-2014)
    Per the manufacturer, more stock expected week of 2/2/15

Not Normally Stocked

Non-Cancelable / Non Returnable

68T3628
ATTINY26-16MU

ATTINY26-16MU

ATMEL

MCU, 8BIT, ATTINY, 16MHZ, QFN-20

  Write a Review | Ask a Question

0

Price for: Each 1

500+ $2.51 1000+ $2.36

Buy
ATtiny 2KB 120Byte 16MHz 16 QFN 20 I2C, SPI 4.5V 5.5V Each - No SVHC (16-Jun-2014)
    Per the manufacturer, more stock expected week of 3/9/15

Not Normally Stocked

Non-Cancelable / Non Returnable

68T3649
ATTINY261A-MN

ATTINY261A-MN

ATMEL

MCU, 8BIT, ATTINY, 20MHZ, QFN-20

  Write a Review | Ask a Question

0

Price for: Each 1

1000+ $1.26

Buy
ATtiny 2KB 120Byte 20MHz 16 QFN 20 I2C, SPI 1.8V 5.5V Each - No SVHC (16-Jun-2014)
    Per the manufacturer, more stock expected week of 3/23/15

Not Normally Stocked

Non-Cancelable / Non Returnable

68T3676
ATTINY40-MMH

ATTINY40-MMH

ATMEL

MCU, 8BIT, ATTINY, 12MHZ, VQFN-20

  Write a Review | Ask a Question

0

Price for: Each 1

1000+ $1.10

Buy
ATtiny 4KB 250Byte 12MHz 18 VQFN 20 I2C, SPI 1.8V 5.5V Each - No SVHC (16-Jun-2014)
    Per the manufacturer, more stock expected week of 2/2/15

Not Normally Stocked

Non-Cancelable / Non Returnable

68T3686
ATTINY4313-MMH

ATTINY4313-MMH

ATMEL

MCU, 8BIT, ATTINY, 20MHZ, VQFN-20

  Write a Review | Ask a Question

0

Price for: Each 1

1000+ $1.27

Buy
ATtiny 4KB 250Byte 20MHz 18 VQFN 20 I2C, SPI, UART 1.8V 5.5V Each - No SVHC (16-Jun-2014)
    Per the manufacturer, more stock expected week of 2/2/15

Not Normally Stocked

Non-Cancelable / Non Returnable

68T3682
ATTINY43U-MU

ATTINY43U-MU

ATMEL

MCU, 8BIT, ATTINY, 8MHZ, QFN-20

  Write a Review | Ask a Question

0

Price for: Each 1

500+ $2.50 1000+ $2.35

Buy
ATtiny 4KB 256Byte 8MHz 16 QFN 20 I2C, SPI 1.8V 5.5V Each MSL 3 - 168 hours No SVHC (16-Jun-2014)
    Per the manufacturer, more stock expected week of 2/2/15

Not Normally Stocked

Non-Cancelable / Non Returnable

68T3684
ATTINY43U-SU

ATTINY43U-SU

ATMEL

MCU, 8BIT, ATTINY, 8MHZ, SOIC-20

  Write a Review | Ask a Question

0

Price for: Each 1

500+ $2.43 1000+ $2.28

Buy
ATtiny 4KB 256Byte 8MHz 16 SOIC 20 I2C, SPI 1.8V 5.5V Each - No SVHC (16-Jun-2014)
    Per the manufacturer, more stock expected week of 2/2/15

Not Normally Stocked

Non-Cancelable / Non Returnable

68T3756
ATTINY461A-MU

ATTINY461A-MU

ATMEL

MCU, 8BIT, ATTINY, 20MHZ, QFN-20

  Write a Review | Ask a Question

0

Price for: Each 1

1000+ $1.36

Buy
ATtiny 4KB 250Byte 20MHz 16 QFN 20 I2C, SPI 1.8V 5.5V Each - No SVHC (16-Jun-2014)
    Per the manufacturer, more stock expected week of 2/16/15

Not Normally Stocked

Non-Cancelable / Non Returnable

68T3761
ATTINY461A-XU

ATTINY461A-XU

ATMEL

MCU, 8BIT, ATTINY, 20MHZ, TSSOP-20

  Write a Review | Ask a Question

0

Price for: Each 1

1000+ $1.29

Buy
ATtiny 4KB 250Byte 20MHz 16 TSSOP 20 I2C, SPI 1.8V 5.5V Each - No SVHC (16-Jun-2014)
    Per the manufacturer, more stock expected week of 2/16/15

Not Normally Stocked

Non-Cancelable / Non Returnable

68T3763
ATTINY461V-10MU

ATTINY461V-10MU

ATMEL

MCU, 8BIT, ATTINY, 10MHZ, QFN-20

  Write a Review | Ask a Question

0

Price for: Each 1

500+ $1.96 1000+ $1.73

Buy
ATtiny 4KB 256Byte 10MHz 16 QFN 20 I2C, SPI 1.8V 5.5V Each MSL 1 - Unlimited No SVHC (16-Jun-2014)
    Per the manufacturer, more stock expected week of 2/2/15

Not Normally Stocked

Non-Cancelable / Non Returnable

68T3765
ATTINY461V-10PU

ATTINY461V-10PU

ATMEL

MCU, 8BIT, ATTINY, 10MHZ, DIP-20

  Write a Review | Ask a Question

0

Price for: Each 1

500+ $2.60 1000+ $2.45

Buy
ATtiny 4KB 256Byte 10MHz 16 DIP 20 I2C, SPI 1.8V 5.5V Each - No SVHC (16-Jun-2014)
    Per the manufacturer, more stock expected week of 2/2/15

Not Normally Stocked

Non-Cancelable / Non Returnable

68T3829
ATTINY861-20SU

ATTINY861-20SU

ATMEL

MCU, 8BIT, ATTINY, 20MHZ, SOIC-20

  Write a Review | Ask a Question

0

Price for: Each 1

500+ $2.02 1000+ $1.78

Buy
ATtiny 8KB 500Byte 20MHz 16 SOIC 20 I2C, SPI 2.7V 5.5V Each MSL 2 - 1 year No SVHC (16-Jun-2014)
    Per the manufacturer, more stock expected week of 2/2/15

Not Normally Stocked

Non-Cancelable / Non Returnable

24M1242
C8051F330-GM

C8051F330-GM

SILICON LABS

MCU, 8BIT, 8051, 25MHZ, MLP-20

  Write a Review | Ask a Question

413

Price for: Each 1

1+ $7.16 50+ $6.47 100+ $5.96 250+ $5.49 more…

Buy
C8051F33x 8KB 768Byte 25MHz 17 MLP 20 I2C, SPI, UART 2.7V 3.6V Each - To Be Advised

UK Stock  

Freight Charge: $20.00 once per order

Delivery in 5-7 days for in stock items

 
Check more stock
    Per the manufacturer, more stock expected week of 3/16/15
24M1244
C8051F331-GM

C8051F331-GM

SILICON LABS

MCU, 8BIT, 8051, 25MHZ, MLP-20

  Write a Review | Ask a Question

92

Price for: Each 1

1+ $6.87 50+ $6.21 100+ $5.72 250+ $5.27 more…

Buy
C8051F33x 8KB 768Byte 25MHz 17 MLP 20 I2C, SPI, UART 2.7V 3.6V Each - To Be Advised

UK Stock  

Freight Charge: $20.00 once per order

Delivery in 5-7 days for in stock items

 
Check more stock
    Per the manufacturer, more stock expected week of 3/23/15
41X6132
C8051F850-C-GM

C8051F850-C-GM

SILICON LABS

MCU, 8BIT, C8051F85X, 25MHZ, QFN-20

  Write a Review | Ask a Question

460

Price for: Tape & Reel Cut 1

1+ $1.55 100+ $1.25 250+ $1.13 500+ $1.04 more…

Buy
C8051F85x 8KB 512Byte 25MHz 18 QFN 20 I2C, SPI, UART 2.2V 3.6V Cut Tape MSL 3 - 168 hours To Be Advised

UK Stock  

Freight Charge: $20.00 once per order

Delivery in 5-7 days for in stock items

 
Check more stock
    Per the manufacturer, more stock expected week of 3/2/15
19M7166
CY8C21334-24PVXI

CY8C21334-24PVXI

CYPRESS SEMICONDUCTOR

MCU, 8BIT, PSOC1, 24MHZ, SSOP-20

  Write a Review | Ask a Question

0

Price for: Each 1

1000+ $2.02 2500+ $1.94

Buy
CY8C21xxx 8KB 512Byte 24MHz 16 SSOP 20 I2C, SPI, UART 2.4V 5.25V Each - No SVHC (16-Jun-2014)
    Per the manufacturer, more stock expected week of 2/23/15

Not Normally Stocked

Non-Cancelable / Non Returnable

23M5579
CY8C24223A-24PVXI

CY8C24223A-24PVXI

CYPRESS SEMICONDUCTOR

MCU, 8BIT, PSOC1, 24MHZ, SSOP-20

  Write a Review | Ask a Question

Awaiting Delivery

Price for: Each 1

1+ $3.26 100+ $2.67 250+ $2.45 500+ $2.27 more…

Buy
CY8C24xxx 4KB 256Byte 24MHz 16 SSOP 20 I2C, SPI, UART 2.4V 5.25V Each - No SVHC (16-Jun-2014)

UK Stock  

Freight Charge: $20.00 once per order

 
Check more stock
    Per the manufacturer, more stock expected week of 2/23/15
31M4845
CY8C24223A-24PXI

CY8C24223A-24PXI

CYPRESS SEMICONDUCTOR

MCU, 8BIT, PSOC1, 24MHZ, DIP-20

  Write a Review | Ask a Question

153

Price for: Each 1

1+ $3.07 25+ $2.65 100+ $2.51 250+ $2.09 more…

Buy
CY8C24xxx 4KB 256Byte 24MHz 16 DIP 20 I2C, SPI, UART 2.4V 5.25V Each - No SVHC (16-Jun-2014)

UK Stock  

Freight Charge: $20.00 once per order

Delivery in 5-7 days for in stock items

 
Check more stock
    Per the manufacturer, more stock expected week of 3/9/15
Compare Selected