.hide-partial { max-height: none; } .show-more { display: none; }

QFN-20 Embedded Processors & Controllers

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Embedded Processors & Controllers

List Images

Results: 308

Applied Filters:

Package / Case = QFN-20

Manufacturer

Product Type

Core

Data Bus Width

Maximum Clock Frequency

Program Memory Size

Data RAM Size

ADC Resolution

Number of I/Os

Minimum Operating Temperature

Maximum Operating Temperature

Qualification

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

8-bit Microcontrollers - MCU 20MHz Ind Grade

ATTINY84A-MUR
Microchip Technology
1: $1.157
25.755In Stock

Mfr. Part #
ATTINY84A-MUR

Mouser Part #
556-ATTINY84A-MUR

Microchip Technology

8-bit Microcontrollers - MCU 20MHz Ind Grade

Learn More

Datasheet

25.755In Stock

Cut Tape

$1.157

$1.146

$1.115

$1.104

Reel

$957

MouseReel Available

Min.: 1
Mult.: 1

: 6.000

8-bit Microcontrollers - MCU

SMD/SMT

QFN-20

AVR

8 bit

20 MHz

8 kB

512 B

10 bit

12 I/O

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 8051 25 MHz 16 kB LFO 8-bit MCU

C8051F336-GM
Silicon Labs
1: $11.306
3.041In Stock

Mfr. Part #
C8051F336-GM

Mouser Part #
634-C8051F336-GM

Silicon Labs

8-bit Microcontrollers - MCU 8051 25 MHz 16 kB LFO 8-bit MCU

Datasheet

3.041In Stock

$11.306

$9.371

$7.993

$7.846

View

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

SMD/SMT

QFN-20

8051

8 bit

25 MHz

16 kB

768 B

10 bit

17 I/O

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 2 kB RAM 8-bit Universal Bee MCU

EFM8UB10F8G-C-QFN20R
Silicon Labs
1: $1.493
52.913In Stock

Mfr. Part #
EFM8UB10F8G-C-QFN20R

Mouser Part #
634-8UB10F8GCQFN20R

Silicon Labs

8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 2 kB RAM 8-bit Universal Bee MCU

Datasheet

52.913In Stock

Cut Tape

$1.493

$1.167

$1.050

$978

Reel

$870

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.500

8-bit Microcontrollers - MCU

SMD/SMT

QFN-20

CIP-51 8051

8 bit

50 MHz

8 kB

2.25 kB

12 bit

13 I/O

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU AVR 2KB FLSH 128B EE USI ADC 20MHz,125C

ATTINY24A-MFR
Microchip Technology
1: $1.399
3.305In Stock

Mfr. Part #
ATTINY24A-MFR

Mouser Part #
556-ATTINY24A-MFR

Microchip Technology

8-bit Microcontrollers - MCU AVR 2KB FLSH 128B EE USI ADC 20MHz,125C

Learn More

Datasheet

3.305In Stock

Cut Tape

$1.399

Reel

$1.399

MouseReel Available

Min.: 1
Mult.: 1

: 6.000

8-bit Microcontrollers - MCU

SMD/SMT

QFN-20

AVR

8 bit

20 MHz

2 kB

128 B

10 bit

12 I/O

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 8051 25 MHz 4 kB Flash 0.5 kB RAM 8-bit Busy Bee MCU

EFM8BB10F4G-A-QFN20R
Silicon Labs
1: $1.241
4.518In Stock

Mfr. Part #
EFM8BB10F4G-A-QFN20R

Mouser Part #
634-8BB10F4GAQF20R

Silicon Labs

8-bit Microcontrollers - MCU 8051 25 MHz 4 kB Flash 0.5 kB RAM 8-bit Busy Bee MCU

Learn More

Datasheet

4.518In Stock

Cut Tape

$1.241

$1.033

$951

$838

Reel

$603

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.500

8-bit Microcontrollers - MCU

SMD/SMT

QFN-20

CIP-51 8051

8 bit

25 MHz

4 kB

512 B

12 bit

16 I/O

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 8051 25 MHz 2 kB flash 0.25 kB RAM 8-bit Busy Bee MCU

EFM8BB10F2I-A-QFN20
Silicon Labs
1: $968
3.158In Stock

Mfr. Part #
EFM8BB10F2I-A-QFN20

Mouser Part #
634-EFM8BB10F2IAFN20

Silicon Labs

8-bit Microcontrollers - MCU 8051 25 MHz 2 kB flash 0.25 kB RAM 8-bit Busy Bee MCU

Learn More

Datasheet

3.158In Stock

$968

$830

$772

$678

View

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

SMD/SMT

QFN-20

CIP-51 8051

8 bit

25 MHz

2 kB

256 B

12 bit

16 I/O

- 40 C

+ 125 C

Tube

8-bit Microcontrollers - MCU 7KB, 512 B RAM, 4xPWMs, Comparator, DAC, ADC, CWG, 2xEUSART, SPI/I2C

PIC16F15344-I/ML
Microchip Technology
1: $1.220
536In Stock

Mfr. Part #
PIC16F15344-I/ML

Mouser Part #
579-PIC16F15344-I/ML

Microchip Technology

8-bit Microcontrollers - MCU 7KB, 512 B RAM, 4xPWMs, Comparator, DAC, ADC, CWG, 2xEUSART, SPI/I2C

Learn More

Datasheet

536In Stock

$1.220

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

SMD/SMT

QFN-20

PIC

8 bit

32 MHz

7 kB

512 B

10 bit

18 I/O

- 40 C

Tube

8-bit Microcontrollers - MCU 8051 25 MHz 2 kB flash 0.25 kB RAM 8-bit Busy Bee MCU

EFM8BB10F2G-A-QFN20
Silicon Labs
1: $810
15.995In Stock

Mfr. Part #
EFM8BB10F2G-A-QFN20

Mouser Part #
634-8BB10F2GAQF20

Silicon Labs

8-bit Microcontrollers - MCU 8051 25 MHz 2 kB flash 0.25 kB RAM 8-bit Busy Bee MCU

Learn More

Datasheet

15.995In Stock

$810

$678

$646

$549

View

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

SMD/SMT

QFN-20

CIP-51 8051

8 bit

25 MHz

2 kB

256 B

12 bit

16 I/O

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 8KB Flash 256byte RAM 256byte EEPROM

PIC18LF13K22-I/ML
Microchip Technology
1: $2.230
2.993In Stock

Mfr. Part #
PIC18LF13K22-I/ML

Mouser Part #
579-PIC18LF13K22I/ML

Microchip Technology

8-bit Microcontrollers - MCU 8KB Flash 256byte RAM 256byte EEPROM

Learn More

Datasheet

2.993In Stock

$2.230

$2.051

$2.040

$2.030

$1.851

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

SMD/SMT

QFN-20

PIC18

8 bit

64 MHz

8 kB

256 B

10 bit

18 I/O

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 16KB Flash 512bytes RAM 256bytes EEPROM

PIC18LF14K22T-I/ML
Microchip Technology
1: $2.471
3.225In Stock

Mfr. Part #
PIC18LF14K22T-I/ML

Mouser Part #
579-PIC18LF14K22TIML

Microchip Technology

8-bit Microcontrollers - MCU 16KB Flash 512bytes RAM 256bytes EEPROM

Learn More

Datasheet

3.225In Stock

Cut Tape

$2.471

$2.440

$2.345

$2.303

Reel

$2.061

MouseReel Available

Min.: 1
Mult.: 1

: 3.300

8-bit Microcontrollers - MCU

SMD/SMT

QFN-20

PIC18

8 bit

64 MHz

16 kB

512 B

10 bit

18 I/O

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 7 KB Flash 256b RAM 32 MHz Int. Osc

PIC16F1828T-I/ML
Microchip Technology
1: $2.082
5.858In Stock

Mfr. Part #
PIC16F1828T-I/ML

Mouser Part #
579-PIC16F1828TIML

Microchip Technology

8-bit Microcontrollers - MCU 7 KB Flash 256b RAM 32 MHz Int. Osc

Learn More

Datasheet

5.858In Stock

Cut Tape

$2.082

$2.051

$1.967

$1.935

Reel

$1.872

Quote

Min.: 1
Mult.: 1

: 3.300

8-bit Microcontrollers - MCU

SMD/SMT

QFN-20

PIC16

8 bit

32 MHz

7 kB

256 B

10 bit

18 I/O

- 40 C

+ 85 C

Reel, Cut Tape

8-bit Microcontrollers - MCU 3.5 KB 128 RAM 18I/O

PIC16F785T-I/ML
Microchip Technology
1: $2.661
3.859In Stock

Mfr. Part #
PIC16F785T-I/ML

Mouser Part #
579-PIC16F785T-I/ML

Microchip Technology

8-bit Microcontrollers - MCU 3.5 KB 128 RAM 18I/O

Datasheet

3.859In Stock

Cut Tape

$2.661

Reel

$2.556

MouseReel Available

Min.: 1
Mult.: 1

: 3.300

8-bit Microcontrollers - MCU

SMD/SMT

QFN-20

PIC16

8 bit

32 MHz

3.5 kB

128 B

10 bit

18 I/O

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 8-Bit MCU 14KB Flash 512B RAM 2 10bit AD

PIC16LF1559-I/ML
Microchip Technology
1: $1.420
1.529In Stock

Mfr. Part #
PIC16LF1559-I/ML

Mouser Part #
579-PIC16LF1559-I/ML

Microchip Technology

8-bit Microcontrollers - MCU 8-Bit MCU 14KB Flash 512B RAM 2 10bit AD

Learn More

Datasheet

1.529In Stock

$1.420

$1.304

$1.167

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

SMD/SMT

QFN-20

PIC16

8 bit

32 MHz

14 kB

512 B

10 bit

18 I/O

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 16KB Flash 512bytes RAM 256bytes EEPROM

PIC18LF14K22-E/ML
Microchip Technology
1: $2.661
844In Stock

Mfr. Part #
PIC18LF14K22-E/ML

Mouser Part #
579-PIC18LF14K22E/ML

Microchip Technology

8-bit Microcontrollers - MCU 16KB Flash 512bytes RAM 256bytes EEPROM

Learn More

Datasheet

844In Stock

$2.661

$2.429

$2.209

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

SMD/SMT

QFN-20

PIC18

8 bit

48 MHz

16 kB

512 B

10 bit

18 I/O

- 40 C

+ 125 C

Tube

8-bit Microcontrollers - MCU 7KB, 512 B RAM, 4xPWMs, Comparator, DAC, ADC, CWG, 2xEUSART, SPI/I2C

PIC16LF15344-I/ML
Microchip Technology
1: $1.220
707In Stock

Mfr. Part #
PIC16LF15344-I/ML

Mouser Part #
579-PIC16LF15344-IML

Microchip Technology

8-bit Microcontrollers - MCU 7KB, 512 B RAM, 4xPWMs, Comparator, DAC, ADC, CWG, 2xEUSART, SPI/I2C

Learn More

Datasheet

707In Stock

$1.220

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

SMD/SMT

QFN-20

PIC

8 bit

32 MHz

7 kB

512 B

10 bit

18 I/O

- 40 C

Tube

8-bit Microcontrollers - MCU AVR 8K FLASH EE

ATTINY841-MUR
Microchip Technology
1: $1.472
5.905In Stock
NRND

Mfr. Part #
ATTINY841-MUR

Mouser Part #
556-ATTINY841-MUR

NRND

Microchip Technology

8-bit Microcontrollers - MCU AVR 8K FLASH EE

Learn More

Datasheet

5.905In Stock

Cut Tape

$1.472

$1.378

$1.367

Reel

$1.357

MouseReel Available

Min.: 1
Mult.: 1

: 6.000

8-bit Microcontrollers - MCU

SMD/SMT

QFN-20

AVR

8 bit

16 MHz

8 kB

512 B

10 bit

12 I/O

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 8-bit Ultralow MCU 20 pin 4kb Flash

STM8L151F2U6TR
STMicroelectronics
1: $2.429
2.462In Stock

Mfr. Part #
STM8L151F2U6TR

Mouser Part #
511-STM8L151F2U6TR

STMicroelectronics

8-bit Microcontrollers - MCU 8-bit Ultralow MCU 20 pin 4kb Flash

Learn More

Datasheet

2.462In Stock

Cut Tape

$2.429

$1.672

$1.472

$1.315

Reel

$958

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

8-bit Microcontrollers - MCU

SMD/SMT

QFN-20

STM8

8 bit

16 MHz

4 kB

1 kB

12 bit

18 I/O

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 8 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU

EFM8BB51F8G-C-QFN20R
Silicon Labs
1: $1.031
9.875In Stock

Mfr. Part #
EFM8BB51F8G-C-QFN20R

Mouser Part #
634-EFM851F8GCQFN20R

Silicon Labs

8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 8 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU

Learn More

Datasheet

9.875In Stock

Cut Tape

$1.031

$879

$818

$730

Reel

$497

View

Min.: 1
Mult.: 1

: 2.500

8-bit Microcontrollers - MCU

SMD/SMT

QFN-20

16 kB

1.28 kB

16 I/O

- 40 C

+ 85 C

Reel, Cut Tape

8-bit Microcontrollers - MCU 8051 25 MHz 4 kB 8-bit MCU

C8051F850-C-GM
Silicon Labs
1: $2.797
1.473In Stock
NRND

Mfr. Part #
C8051F850-C-GM

Mouser Part #
634-C8051F850-C-GM

NRND

Silicon Labs

8-bit Microcontrollers - MCU 8051 25 MHz 4 kB 8-bit MCU

Learn More

Datasheet

1.473In Stock

$2.797

$2.345

$2.177

$1.925

View

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

SMD/SMT

QFN-20

8051

8 bit

25 MHz

8 kB

512 B

12 bit

16 I/O

- 40 C

+ 85 C

AEC-Q100

Tube

8-bit Microcontrollers - MCU 8-bit Ultralow MCU 20 pin 8kb Flash

STM8L151F3U6TR
STMicroelectronics
1: $2.019
2.317In Stock

Mfr. Part #
STM8L151F3U6TR

Mouser Part #
511-STM8L151F3U6TR

STMicroelectronics

8-bit Microcontrollers - MCU 8-bit Ultralow MCU 20 pin 8kb Flash

Learn More

Datasheet

2.317In Stock

Cut Tape

$2.019

$1.493

$1.357

$1.209

Reel

$1.014

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

8-bit Microcontrollers - MCU

SMD/SMT

QFN-20

STM8

8 bit

16 MHz

8 kB

1 kB

12 bit

18 I/O

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU

EFM8BB21F16I-C-QFN20
Silicon Labs
1: $1.840
4.782In Stock

Mfr. Part #
EFM8BB21F16I-C-QFN20

Mouser Part #
634-8BB21F16I-CQFN20

Silicon Labs

8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU

Learn More

Datasheet

4.782In Stock

$1.840

$1.557

$1.451

$1.273

View

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

SMD/SMT

QFN-20

CIP-51 8051

8 bit

50 MHz

16 kB

2.3 kB

12 bit

16 I/O

- 40 C

+ 125 C

Tube

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

PIC16F1459-E/ML
Microchip Technology
1: $2.471
61In Stock

Mfr. Part #
PIC16F1459-E/ML

Mouser Part #
579-PIC16F1459-E/ML

Microchip Technology

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

Learn More

Datasheet

61In Stock

$2.471

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

SMD/SMT

QFN-20

PIC16

8 bit

48 MHz

14 kB

1 kB

10 bit

17 I/O

- 40 C

+ 125 C

Tube

8-bit Microcontrollers - MCU 3.5 KB 128 RAM 18I/O

PIC16F687-I/ML
Microchip Technology
1: $2.535
391In Stock

Mfr. Part #
PIC16F687-I/ML

Mouser Part #
579-PIC16F687-I/ML

Microchip Technology

8-bit Microcontrollers - MCU 3.5 KB 128 RAM 18I/O

Datasheet

391In Stock

$2.535

$2.524

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

SMD/SMT

QFN-20

PIC16

8 bit

20 MHz

3.5 kB

128 B

10 bit

18 I/O

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 3.5 KB 128 RAM 18I/O

PIC16F785-E/ML
Microchip Technology
1: $2.829
317In Stock

Mfr. Part #
PIC16F785-E/ML

Mouser Part #
579-PIC16F785-E/ML

Microchip Technology

8-bit Microcontrollers - MCU 3.5 KB 128 RAM 18I/O

Datasheet

317In Stock

$2.829

$2.776

$2.766

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

SMD/SMT

QFN-20

PIC16

8 bit

32 MHz

3.5 kB

128 B

10 bit

18 I/O

- 40 C

+ 125 C

Tube

8-bit Microcontrollers - MCU 8 KB Flash 512 RAM 10-bit ADC USB 2.0

PIC18F13K50-I/MQ
Microchip Technology
1: $2.545
346In Stock

Mfr. Part #
PIC18F13K50-I/MQ

Mouser Part #
579-PIC18F13K50-I/MQ

Microchip Technology

8-bit Microcontrollers - MCU 8 KB Flash 512 RAM 10-bit ADC USB 2.0

Learn More

Datasheet

346In Stock

$2.545

$2.419

$2.282

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

SMD/SMT

QFN-20

PIC18

8 bit

48 MHz

8 kB

512 B

10 bit

15 I/O

- 40 C

+ 85 C

Tube

QFN-20 Embedded Processors & Controllers

Types of Embedded Processors & Controllers

Customer Service Office

Company

Resources

Support