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SOIC-20 8-bit Microcontrollers - MCU

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Results: 445

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Part #

8-bit Microcontrollers - MCU 14KB FL 1KBRAM 32MHz 18I/0 Enhanced Mid

PIC16F1829-I/SO
Microchip Technology
1: $2.10
3,448In Stock

Mfr. Part No.
PIC16F1829-I/SO

Mouser Part No
579-PIC16F1829-I/SO

Microchip Technology

8-bit Microcontrollers - MCU 14KB FL 1KBRAM 32MHz 18I/0 Enhanced Mid

Learn More

Datasheet

3,448In Stock

$2.10

$1.92

$1.74

Min.: 1
Mult.: 1

PIC16

14 kB

1 kB

SOIC-20

32 MHz

10 bit

18 I/O

2.3 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC16(L)F182x

Tube

8-bit Microcontrollers - MCU 8-Bit MCU, 7KB Flash 512B RAM, 256B EE

PIC16F18344-I/SO
Microchip Technology
1: $1.42
1,552In Stock
1,444Expected 03/09/2026

Mfr. Part No.
PIC16F18344-I/SO

Mouser Part No
579-PIC16F18344-I/SO

Microchip Technology

8-bit Microcontrollers - MCU 8-Bit MCU, 7KB Flash 512B RAM, 256B EE

Learn More

Datasheet

1,552In Stock

1,444Expected 03/09/2026

$1.42

$1.29

$1.18

Min.: 1
Mult.: 1

PIC16

7 kB

512 B

SOIC-20

32 MHz

10 bit

18 I/O

2.3 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC16(L)F183xx

AEC-Q100

Tube

8-bit Microcontrollers - MCU 8-Bit MCU, 7KB Flash 512B RAM, 256B EE

PIC16F18344T-I/SO
Microchip Technology
1: $1.45
1,275In Stock

Mfr. Part No.
PIC16F18344T-I/SO

Mouser Part No
579-PIC16F18344TI/SO

Microchip Technology

8-bit Microcontrollers - MCU 8-Bit MCU, 7KB Flash 512B RAM, 256B EE

Learn More

Datasheet

1,275In Stock

Cut Tape

$1.45

$1.40

$1.19

Reel

$1.19

MouseReel Available

Min.: 1
Mult.: 1

: 1,600

PIC16

7 kB

512 B

SOIC-20

32 MHz

10 bit

18 I/O

2.3 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC16(L)F183xx

AEC-Q100

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 14KB, 1KB RAM, 2xPWMs, Comparator, DAC, 12-bit ADCC, CWG, EUSART, SPI/I2C

PIC16F18445-I/SO
Microchip Technology
1: $1.61
2,987In Stock

Mfr. Part No.
PIC16F18445-I/SO

Mouser Part No
579-PIC16F18445-I/SO

Microchip Technology

8-bit Microcontrollers - MCU 14KB, 1KB RAM, 2xPWMs, Comparator, DAC, 12-bit ADCC, CWG, EUSART, SPI/I2C

Learn More

Datasheet

2,987In Stock

$1.61

$1.48

$1.34

Min.: 1
Mult.: 1

PIC16

14 kB

1 kB

SOIC-20

32 MHz

12 bit

18 I/O

2.3 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC16(L)F18445

Tube

8-bit Microcontrollers - MCU 32KB, 4KB RAM, 20p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI

AVR32DD20-E/SO
Microchip Technology
1: $1.34
530In Stock

Mfr. Part No.
AVR32DD20-E/SO

Mouser Part No
579-AVR32DD20-E/SO

Microchip Technology

8-bit Microcontrollers - MCU 32KB, 4KB RAM, 20p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI

Learn More

Datasheet

530In Stock

$1.34

Min.: 1
Mult.: 1

AVR

32 kB

4 kB

SOIC-20

24 MHz

12 bit

16 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

AVR16/32DD14/20

Tube

8-bit Microcontrollers - MCU 64KB, 8KB RAM, 20p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI

AVR64DD20-E/SO
Microchip Technology
1: $1.52
436In Stock

Mfr. Part No.
AVR64DD20-E/SO

Mouser Part No
579-AVR64DD20-E/SO

Microchip Technology

8-bit Microcontrollers - MCU 64KB, 8KB RAM, 20p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI

Learn More

Datasheet

436In Stock

$1.52

Min.: 1
Mult.: 1

AVR

64 kB

8 kB

SOIC-20

24 MHz

12 bit

16 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

AVR64DD14/20

Tube

8-bit Microcontrollers - MCU 2K FLASH 128B EE 128B SRAM 1 UART

ATTINY2313A-SU
Microchip Technology
1: $1.43
2,796In Stock
NRND

Mfr. Part No.
ATTINY2313A-SU

Mouser Part No
556-ATTINY2313A-SU

NRND

Microchip Technology

8-bit Microcontrollers - MCU 2K FLASH 128B EE 128B SRAM 1 UART

Datasheet

2,796In Stock

$1.43

$1.32

$1.21

Min.: 1
Mult.: 1

AVR

2 kB

128 B

SOIC-20

20 MHz

No ADC

18 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATtiny2313

Tube

8-bit Microcontrollers - MCU AVR 4K FLSH 256B EE 256B SRAM ADC 5V

ATTINY461-20SU
Microchip Technology
1: $2.31
337In Stock
NRND

Mfr. Part No.
ATTINY461-20SU

Mouser Part No
556-ATTINY461-20SU

NRND

Microchip Technology

8-bit Microcontrollers - MCU AVR 4K FLSH 256B EE 256B SRAM ADC 5V

Learn More

Datasheet

337In Stock

$2.31

$2.12

$1.92

Min.: 1
Mult.: 1

AVR

4 kB

256 B

SOIC-20

20 MHz

10 bit

16 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATtinyx61

Tube

8-bit Microcontrollers - MCU 8051 4K FLASH 2.7 TO 5.5V 24MHZ 4V-5.5V

AT89C4051-24SU
Microchip Technology
1: $1.49
695In Stock

Mfr. Part No.
AT89C4051-24SU

Mouser Part No
556-A89C4051-24SU

Microchip Technology

8-bit Microcontrollers - MCU 8051 4K FLASH 2.7 TO 5.5V 24MHZ 4V-5.5V

Datasheet

695In Stock

$1.49

$1.48

$1.34

Min.: 1
Mult.: 1

8051

4 kB

128 B

SOIC-20

24 MHz

No ADC

15 I/O

4 V

6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

89C

Tube

8-bit Microcontrollers - MCU 2K FLASH 24MHZ SOIC

AT89S2051-24SU
Microchip Technology
1: $2.61
504In Stock

Mfr. Part No.
AT89S2051-24SU

Mouser Part No
556-A89S2051-24SU

Microchip Technology

8-bit Microcontrollers - MCU 2K FLASH 24MHZ SOIC

Datasheet

504In Stock

$2.61

$2.39

$2.18

Min.: 1
Mult.: 1

8051

2 kB

256 B

SOIC-20

24 MHz

No ADC

15 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

89S

Tube

8-bit Microcontrollers - MCU 2kB Flash 128B EE 128B SRAM

ATTINY26-16SU
Microchip Technology
1: $2.57
197In Stock
296Expected 10/09/2026

Mfr. Part No.
ATTINY26-16SU

Mouser Part No
556-ATTINY26-16SU

Microchip Technology

8-bit Microcontrollers - MCU 2kB Flash 128B EE 128B SRAM

Datasheet

197In Stock

296Expected 10/09/2026

$2.57

$2.35

$2.27

Min.: 1
Mult.: 1

AVR

2 kB

128 B

SOIC-20

16 MHz

10 bit

16 I/O

4.5 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATtiny26

Tube

8-bit Microcontrollers - MCU AVR 2KB FLSH 128B EE 128B SRAM-20MHz, IN

ATTINY261A-SUR
Microchip Technology
1: $1.48
309In Stock
2,000Expected 03/09/2026

Mfr. Part No.
ATTINY261A-SUR

Mouser Part No
556-ATTINY261A-SUR

Microchip Technology

8-bit Microcontrollers - MCU AVR 2KB FLSH 128B EE 128B SRAM-20MHz, IN

Learn More

Datasheet

309In Stock

2,000Expected 03/09/2026

Cut Tape

$1.48

$1.43

$1.41

Reel

$1.22

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

AVR

2 kB

128 B

SOIC-20

20 MHz

10 bit

16 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATtinyx61A

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 20MHz, 4KB, SOIC20, Ind 125C, Green, Tube

ATTINY406-SF
Microchip Technology
1: $0.99
585In Stock

Mfr. Part No.
ATTINY406-SF

Mouser Part No
579-ATTINY406-SF

Microchip Technology

8-bit Microcontrollers - MCU 20MHz, 4KB, SOIC20, Ind 125C, Green, Tube

Learn More

Datasheet

585In Stock

$0.99

$0.90

$0.81

Min.: 1
Mult.: 1

AVR

4 kB

256 B

SOIC-20

20 MHz

10 bit

18 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

ATtiny406

Tube

8-bit Microcontrollers - MCU 20MHz, 8KB, SOIC20, Ind 85C, Green

ATTINY826-SU
Microchip Technology
1: $1.13
827In Stock

Mfr. Part No.
ATTINY826-SU

Mouser Part No
579-ATTINY826-SU

Microchip Technology

8-bit Microcontrollers - MCU 20MHz, 8KB, SOIC20, Ind 85C, Green

Learn More

Datasheet

827In Stock

$1.13

$1.03

$0.93

Min.: 1
Mult.: 1

AVR

8 kB

1 kB

SOIC-20

20 MHz

12 bit

18 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 3.5KB 256 RAM 16 I/O

PIC16C770-I/SO
Microchip Technology
1: $3.80
36In Stock

Mfr. Part No.
PIC16C770-I/SO

Mouser Part No
579-PIC16C770-I/SO

Microchip Technology

8-bit Microcontrollers - MCU 3.5KB 256 RAM 16 I/O

Datasheet

36In Stock

$3.80

Min.: 1
Mult.: 1

PIC16

3.5 kB

256 B

SOIC-20

20 MHz

12 bit

16 I/O

4 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC16(L)C770

Tube

8-bit Microcontrollers - MCU 14KB Fl 1kB R 48MHz Int. Oc 18 I0

PIC16F1459-E/SO
Microchip Technology
1: $2.52
277In Stock

Mfr. Part No.
PIC16F1459-E/SO

Mouser Part No
579-PIC16F1459-E/SO

Microchip Technology

8-bit Microcontrollers - MCU 14KB Fl 1kB R 48MHz Int. Oc 18 I0

Learn More

Datasheet

277In Stock

$2.52

$2.46

$2.45

$2.30

View

Min.: 1
Mult.: 1

PIC16

14 kB

1 kB

SOIC-20

48 MHz

10 bit

17 I/O

2.3 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

PIC16(L)F145x

Tube

8-bit Microcontrollers - MCU 14KB Fl 1kB R 48MHz Int. Oc 18 I0

PIC16F1459-I/SO
Microchip Technology
1: $2.30
573In Stock

Mfr. Part No.
PIC16F1459-I/SO

Mouser Part No
579-PIC16F1459-I/SO

Microchip Technology

8-bit Microcontrollers - MCU 14KB Fl 1kB R 48MHz Int. Oc 18 I0

Learn More

Datasheet

573In Stock

$2.30

$2.11

$1.91

Min.: 1
Mult.: 1

PIC16

14 kB

1 kB

SOIC-20

48 MHz

10 bit

17 I/O

2.3 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC16(L)F145x

Tube

8-bit Microcontrollers - MCU 3.5KB Flash 128B RAM 18I/O 10bit ADC

PIC16F1507-E/SO
Microchip Technology
1: $1.54
407In Stock

Mfr. Part No.
PIC16F1507-E/SO

Mouser Part No
579-PIC16F1507-E/SO

Microchip Technology

8-bit Microcontrollers - MCU 3.5KB Flash 128B RAM 18I/O 10bit ADC

Learn More

Datasheet

407In Stock

$1.54

$1.41

$1.28

Min.: 1
Mult.: 1

PIC16

2 kB

128 B

SOIC-20

20 MHz

10 bit

18 I/O

2.5 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

PIC16(L)F150x

Tube

8-bit Microcontrollers - MCU 3.5KB Flash 128B RAM 18I/O 10bit ADC

PIC16F1507T-I/SO
Microchip Technology
1: $1.49
92In Stock

Mfr. Part No.
PIC16F1507T-I/SO

Mouser Part No
579-PIC16F1507T-I/SO

Microchip Technology

8-bit Microcontrollers - MCU 3.5KB Flash 128B RAM 18I/O 10bit ADC

Learn More

Datasheet

92In Stock

Cut Tape

$1.49

Reel

$1.49

MouseReel Available

Min.: 1
Mult.: 1

: 1,600

PIC16

2 kB

128 B

SOIC-20

20 MHz

10 bit

18 I/O

2.5 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC16(L)F150x

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 7KB FLASH 256B RAM 18 I/O 10-BIT ADC

PIC16F1508-E/SO
Microchip Technology
1: $1.72
2In Stock

Mfr. Part No.
PIC16F1508-E/SO

Mouser Part No
579-PIC16F1508-E/SO

Microchip Technology

8-bit Microcontrollers - MCU 7KB FLASH 256B RAM 18 I/O 10-BIT ADC

Learn More

Datasheet

2In Stock

$1.72

$1.58

$1.43

Min.: 1
Mult.: 1

PIC16

4 kB

256 B

SOIC-20

20 MHz

10 bit

18 I/O

2.3 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

PIC16(L)F150x

Tube

8-bit Microcontrollers - MCU 7KB FLASH 256B RAM 18 I/O 10-BIT ADC 3V

PIC16F1508-I/SO
Microchip Technology
1: $1.58
521In Stock

Mfr. Part No.
PIC16F1508-I/SO

Mouser Part No
579-PIC16F1508-I/SO

Microchip Technology

8-bit Microcontrollers - MCU 7KB FLASH 256B RAM 18 I/O 10-BIT ADC 3V

Learn More

Datasheet

521In Stock

$1.58

$1.45

$1.30

Min.: 1
Mult.: 1

PIC16

4 kB

256 B

SOIC-20

20 MHz

10 bit

18 I/O

2.3 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC16(L)F150x

Tube

8-bit Microcontrollers - MCU 14KB FLASH 512B RAM 18 I/O 10-BIT ADC 3V

PIC16F1509-E/SO
Microchip Technology
1: $1.80
21In Stock

Mfr. Part No.
PIC16F1509-E/SO

Mouser Part No
579-PIC16F1509-E/SO

Microchip Technology

8-bit Microcontrollers - MCU 14KB FLASH 512B RAM 18 I/O 10-BIT ADC 3V

Learn More

Datasheet

21In Stock

$1.80

$1.64

$1.49

Min.: 1
Mult.: 1

PIC16

14 kB

512 B

SOIC-20

20 MHz

10 bit

2.3 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

PIC16(L)F150x

Tube

8-bit Microcontrollers - MCU 14KB FLASH 512B RAM

PIC16F1509-I/SO
Microchip Technology
1: $1.64
941In Stock

Mfr. Part No.
PIC16F1509-I/SO

Mouser Part No
579-PIC16F1509-I/SO

Microchip Technology

8-bit Microcontrollers - MCU 14KB FLASH 512B RAM

Learn More

Datasheet

941In Stock

$1.64

$1.52

$1.38

Min.: 1
Mult.: 1

PIC16

8 kB

512 B

SOIC-20

20 MHz

10 bit

18 I/O

2.3 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC16(L)F150x

Tube

8-bit Microcontrollers - MCU 7KB Flash, 512B RAM, 10b ADC, 2x PWM, 2x CCP, HLT, WDT, PPS, EUSART, SPI/I2C, XLP SLEEP Mode

PIC16F15244-E/SO
Microchip Technology
1: $0.78
1,142In Stock

Mfr. Part No.
PIC16F15244-E/SO

Mouser Part No
579-PIC16F15244-E/SO

Microchip Technology

8-bit Microcontrollers - MCU 7KB Flash, 512B RAM, 10b ADC, 2x PWM, 2x CCP, HLT, WDT, PPS, EUSART, SPI/I2C, XLP SLEEP Mode

Learn More

Datasheet

1,142In Stock

$0.78

$0.72

$0.65

Min.: 1
Mult.: 1

PIC16

7 kB

512 B

SOIC-20

32 MHz

10 bit

17 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

PIC16F15213/14/23/24/43/57

Tube

8-bit Microcontrollers - MCU 14KB Flash, 1KB RAM, 10b ADC, 2x PWM, 2x CCP, HLT, WDT, PPS, EUSART, SPI/I2C, XLP SLEEP Mode

PIC16F15245-I/SO
Microchip Technology
1: $0.81
1,085In Stock

Mfr. Part No.
PIC16F15245-I/SO

Mouser Part No
579-PIC16F15245-I/SO

Microchip Technology

8-bit Microcontrollers - MCU 14KB Flash, 1KB RAM, 10b ADC, 2x PWM, 2x CCP, HLT, WDT, PPS, EUSART, SPI/I2C, XLP SLEEP Mode

Learn More

Datasheet

1,085In Stock

$0.81

$0.78

$0.72

$0.716

View

Min.: 1
Mult.: 1

PIC16

14 kB

1 kB

SOIC-20

32 MHz

10 bit

17 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC16F15225/45

Tube

SOIC-20 8-bit Microcontrollers - MCU

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89C
89LP
89S
AT90PWM161
ATtiny1606,ATtiny3217
ATtiny1616,ATtiny3217
ATtiny1634
ATtiny167
ATtiny2313
ATtiny26
ATtiny3216,ATtiny3217
ATtiny3217
ATtiny40
ATtiny406
ATtiny416
ATtiny43
ATtiny4313
ATtiny806
ATtiny816
ATtiny87