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QFN-20 Embedded Processors & Controllers

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Package/Case = QFN-20

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Part #

8-bit Microcontrollers - MCU 20MHz Ind Grade

ATTINY84A-MUR
Microchip Technology
1: HK$9.04
25,790In Stock

Mfr. Part No.
ATTINY84A-MUR

Mouser Part No
556-ATTINY84A-MUR

Microchip Technology

8-bit Microcontrollers - MCU 20MHz Ind Grade

Learn More

Datasheet

25,790In Stock

Cut Tape

HK$9.04

HK$8.96

HK$8.71

HK$8.63

Reel

HK$7.48

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

SMD/SMT

QFN-20

AVR

12 I/O

8 bit

10 bit

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

C8051F336-GM
Silicon Labs
1: HK$88.45
3,041In Stock

Mfr. Part No.
C8051F336-GM

Mouser Part No
634-C8051F336-GM

Silicon Labs

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

Datasheet

3,041In Stock

HK$88.45

HK$73.32

HK$62.55

HK$62.06

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-20

8051

17 I/O

8 bit

10 bit

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

EFM8UB10F8G-C-QFN20R
Silicon Labs
1: HK$11.67
53,033In Stock

Mfr. Part No.
EFM8UB10F8G-C-QFN20R

Mouser Part No
634-8UB10F8GCQFN20R

Silicon Labs

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

Datasheet

53,033In Stock

Cut Tape

HK$11.67

HK$9.12

HK$8.20

HK$7.64

Reel

HK$6.80

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

QFN-20

CIP-51 8051

13 I/O

8 bit

12 bit

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

ATTINY24A-MFR
Microchip Technology
1: HK$10.93
3,305In Stock

Mfr. Part No.
ATTINY24A-MFR

Mouser Part No
556-ATTINY24A-MFR

Microchip Technology

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

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Datasheet

3,305In Stock

Cut Tape

HK$10.93

Reel

HK$10.93

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

SMD/SMT

QFN-20

AVR

12 I/O

8 bit

10 bit

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: HK$6.74
15,995In Stock

Mfr. Part No.
EFM8BB10F2G-A-QFN20

Mouser Part No
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

HK$6.74

HK$5.80

HK$5.40

HK$4.59

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-20

CIP-51 8051

16 I/O

8 bit

12 bit

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

PIC16F1828T-I/ML
Microchip Technology
1: HK$16.28
5,858In Stock

Mfr. Part No.
PIC16F1828T-I/ML

Mouser Part No
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

HK$16.28

HK$16.03

HK$15.37

HK$15.12

Reel

HK$14.63

Quote

Min.: 1
Mult.: 1

: 3,300

SMD/SMT

QFN-20

PIC16

18 I/O

8 bit

10 bit

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

PIC16F785T-I/ML
Microchip Technology
1: HK$20.80
3,859In Stock

Mfr. Part No.
PIC16F785T-I/ML

Mouser Part No
579-PIC16F785T-I/ML

Microchip Technology

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

Datasheet

3,859In Stock

Cut Tape

HK$20.80

Reel

HK$19.97

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

SMD/SMT

QFN-20

PIC16

18 I/O

8 bit

10 bit

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

PIC16LF1559-I/ML
Microchip Technology
1: HK$11.10
1,529In Stock

Mfr. Part No.
PIC16LF1559-I/ML

Mouser Part No
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

HK$11.10

HK$10.19

HK$9.12

Min.: 1
Mult.: 1

SMD/SMT

QFN-20

PIC16

18 I/O

8 bit

10 bit

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

PIC18LF14K22-E/ML
Microchip Technology
1: HK$20.80
844In Stock

Mfr. Part No.
PIC18LF14K22-E/ML

Mouser Part No
579-PIC18LF14K22E/ML

Microchip Technology

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

Learn More

Datasheet

844In Stock

HK$20.80

HK$18.99

HK$17.26

Min.: 1
Mult.: 1

SMD/SMT

QFN-20

PIC18

18 I/O

8 bit

10 bit

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

PIC18LF14K22T-I/ML
Microchip Technology
1: HK$19.32
3,225In Stock

Mfr. Part No.
PIC18LF14K22T-I/ML

Mouser Part No
579-PIC18LF14K22TIML

Microchip Technology

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

Learn More

Datasheet

3,225In Stock

Cut Tape

HK$19.32

HK$19.07

HK$18.33

HK$18.00

Reel

HK$16.11

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

SMD/SMT

QFN-20

PIC18

18 I/O

8 bit

10 bit

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

PIC18LF13K22-I/ML
Microchip Technology
1: HK$17.43
2,993In Stock

Mfr. Part No.
PIC18LF13K22-I/ML

Mouser Part No
579-PIC18LF13K22I/ML

Microchip Technology

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

Learn More

Datasheet

2,993In Stock

HK$17.43

HK$16.03

HK$15.21

HK$15.12

HK$14.47

Min.: 1
Mult.: 1

SMD/SMT

QFN-20

PIC18

18 I/O

8 bit

10 bit

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

PIC16F15344-I/ML
Microchip Technology
1: HK$9.54
536In Stock

Mfr. Part No.
PIC16F15344-I/ML

Mouser Part No
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

HK$9.54

Min.: 1
Mult.: 1

SMD/SMT

QFN-20

PIC

18 I/O

8 bit

10 bit

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: HK$9.70
4,518In Stock

Mfr. Part No.
EFM8BB10F4G-A-QFN20R

Mouser Part No
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

HK$9.70

HK$8.07

HK$7.44

HK$6.56

Reel

HK$4.71

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

QFN-20

CIP-51 8051

16 I/O

8 bit

12 bit

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: HK$7.56
3,158In Stock

Mfr. Part No.
EFM8BB10F2I-A-QFN20

Mouser Part No
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

HK$7.56

HK$6.49

HK$6.03

HK$5.30

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-20

CIP-51 8051

16 I/O

8 bit

12 bit

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

PIC16LF15344-I/ML
Microchip Technology
1: HK$9.54
707In Stock

Mfr. Part No.
PIC16LF15344-I/ML

Mouser Part No
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

HK$9.54

Min.: 1
Mult.: 1

SMD/SMT

QFN-20

PIC

18 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU AVR 8K FLASH EE

ATTINY841-MUR
Microchip Technology
1: HK$11.51
5,905In Stock
NRND

Mfr. Part No.
ATTINY841-MUR

Mouser Part No
556-ATTINY841-MUR

NRND

Microchip Technology

8-bit Microcontrollers - MCU AVR 8K FLASH EE

Learn More

Datasheet

5,905In Stock

Cut Tape

HK$11.51

HK$11.34

HK$10.44

HK$10.36

View

Reel

HK$9.86

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

SMD/SMT

QFN-20

AVR

12 I/O

8 bit

10 bit

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

STM8L151F3U6TR
STMicroelectronics
1: HK$15.78
2,967In Stock

Mfr. Part No.
STM8L151F3U6TR

Mouser Part No
511-STM8L151F3U6TR

STMicroelectronics

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

Learn More

Datasheet

2,967In Stock

Cut Tape

HK$15.78

HK$11.67

HK$10.60

HK$9.45

Reel

HK$7.92

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

QFN-20

STM8

18 I/O

8 bit

12 bit

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: HK$14.39
4,782In Stock

Mfr. Part No.
EFM8BB21F16I-C-QFN20

Mouser Part No
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

HK$14.39

HK$12.17

HK$11.34

HK$9.95

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-20

CIP-51 8051

16 I/O

8 bit

12 bit

8-bit Microcontrollers - MCU AVR 4K FLASH 256B EE & SRAM USI ADC 5V

ATTINY44-20MU
Microchip Technology
1: HK$18.66
823In Stock
NRND

Mfr. Part No.
ATTINY44-20MU

Mouser Part No
556-ATTINY44-20MU

NRND

Microchip Technology

8-bit Microcontrollers - MCU AVR 4K FLASH 256B EE & SRAM USI ADC 5V

Learn More

Datasheet

823In Stock

HK$18.66

HK$17.34

HK$17.18

Min.: 1
Mult.: 1

SMD/SMT

QFN-20

AVR

12 I/O

8 bit

10 bit

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: HK$8.06
9,875In Stock

Mfr. Part No.
EFM8BB51F8G-C-QFN20R

Mouser Part No
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

HK$8.06

HK$6.87

HK$6.40

HK$5.70

Reel

HK$3.89

View

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

QFN-20

16 I/O

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

PIC16F1459-E/ML
Microchip Technology
1: HK$21.04
61In Stock

Mfr. Part No.
PIC16F1459-E/ML

Mouser Part No
579-PIC16F1459-E/ML

Microchip Technology

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

Learn More

Datasheet

61In Stock

HK$21.04

HK$17.76

Min.: 1
Mult.: 1

SMD/SMT

QFN-20

PIC16

17 I/O

8 bit

10 bit

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

PIC16F687-I/ML
Microchip Technology
1: HK$19.81
391In Stock

Mfr. Part No.
PIC16F687-I/ML

Mouser Part No
579-PIC16F687-I/ML

Microchip Technology

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

Datasheet

391In Stock

HK$19.81

Min.: 1
Mult.: 1

SMD/SMT

QFN-20

PIC16

18 I/O

8 bit

10 bit

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

PIC16F785-E/ML
Microchip Technology
1: HK$22.11
317In Stock

Mfr. Part No.
PIC16F785-E/ML

Mouser Part No
579-PIC16F785-E/ML

Microchip Technology

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

Datasheet

317In Stock

HK$22.11

HK$21.70

HK$21.62

Min.: 1
Mult.: 1

SMD/SMT

QFN-20

PIC16

18 I/O

8 bit

10 bit

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

PIC18F13K50-I/MQ
Microchip Technology
1: HK$19.89
346In Stock

Mfr. Part No.
PIC18F13K50-I/MQ

Mouser Part No
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

HK$19.89

HK$18.91

HK$17.84

Quote

Min.: 1
Mult.: 1

SMD/SMT

QFN-20

PIC18

15 I/O

8 bit

10 bit

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

PIC16LF1509-E/ML
Microchip Technology
1: HK$14.22
544In Stock

Mfr. Part No.
PIC16LF1509-E/ML

Mouser Part No
579-PIC16LF1509-E/ML

Microchip Technology

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

Datasheet

544In Stock

HK$14.22

HK$13.07

HK$11.75

HK$11.67

Min.: 1
Mult.: 1

SMD/SMT

QFN-20

PIC16

18 I/O

8 bit

10 bit

QFN-20 Embedded Processors & Controllers

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