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

QFN-20 Microcontrollers - MCU

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

Types of Microcontrollers - MCU

List Images

Results: 280

Applied Filters:

Package/Case = QFN-20

Manufacturer

Core

Program Memory Size

Data Bus Width

ADC Resolution

Maximum Clock Frequency

Number of I/Os

Data RAM Size

Supply Voltage - Min

Supply Voltage - Max

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; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package/Case	Core	Program Memory Size	Data Bus Width	ADC Resolution	Maximum Clock Frequency	Number of I/Os	Data RAM Size	Supply Voltage - Min	Supply Voltage - Max	Minimum Operating Temperature	Maximum Operating Temperature	Qualification	Packaging
8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Busy Bee MCU EFM8BB10F8G-A-QFN20 Silicon Labs 1: 1,03 € 2.519Expected 11/17/2026	Mfr. Part No. EFM8BB10F8G-A-QFN20 Mouser Part No 634-8BB10F8GAQF20	Silicon Labs	8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Busy Bee MCU Learn More about Silicon Labs siliconlabs efm8 busy bee	Datasheet	2.519Expected 11/17/2026	1,03 € 0,747 € 0,677 € 0,598 € View 0,561 € 0,538 € 0,514 € 0,50 € 0,487 €	Min.: 1 Mult.: 1	SMD/SMT	QFN-20	CIP-51 8051	8 kB	8 bit	12 bit	25 MHz	16 I/O	512 B	2.2 V	3.6 V	- 40 C	+ 85 C		Tube
8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Busy Bee MCU EFM8BB10F8I-A-QFN20 Silicon Labs 1: 1,16 € 2.520Expected 12/4/2026	Mfr. Part No. EFM8BB10F8I-A-QFN20 Mouser Part No 634-FM8BB10F8IAQFN20	Silicon Labs	8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Busy Bee MCU Learn More about Silicon Labs siliconlabs efm8 busy bee	Datasheet	2.520Expected 12/4/2026	1,16 € 0,841 € 0,761 € 0,673 € View 0,63 € 0,605 € 0,578 € 0,562 € 0,549 €	Min.: 1 Mult.: 1	SMD/SMT	QFN-20	CIP-51 8051	8 kB	8 bit	12 bit	25 MHz	16 I/O	512 B	2.2 V	3.6 V	- 40 C	+ 125 C		Tube
8-bit Microcontrollers - MCU 8-bit MCU Value Line 16 MHz 8kb FL 128EE STM8S003F3U6TR STMicroelectronics 1: 0,748 € 9.000On Order	Mfr. Part No. STM8S003F3U6TR Mouser Part No 511-STM8S003F3U6TR	STMicroelectronics	8-bit Microcontrollers - MCU 8-bit MCU Value Line 16 MHz 8kb FL 128EE Learn More about STMicroelectronics stm8s mcus	Datasheet	9.000On Order	Cut Tape 0,748 € 0,535 € 0,448 € 0,421 € 0,376 € Reel 0,344 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	QFN-20	STM8	8 kB	8 bit	10 bit	16 MHz	16 I/O	1 kB	2.95 V	5.5 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 7KB Flash, 128EE, 512B RAM, 10b ADC, PWM, CCP, HLT, WDT, PPS, EUSART, SPI/I2C PIC16F18044-I/ML Microchip Technology 1: 0,425 € 1.701Expected 11/24/2026	Mfr. Part No. PIC16F18044-I/ML Mouser Part No 494-PIC16F18044-I/ML	Microchip Technology	8-bit Microcontrollers - MCU 7KB Flash, 128EE, 512B RAM, 10b ADC, PWM, CCP, HLT, WDT, PPS, EUSART, SPI/I2C Learn More about Microchip Technology microchip pic16f18015 25 44 45 mcus	Datasheet	1.701Expected 11/24/2026	0,425 €	Min.: 1 Mult.: 1	SMD/SMT	QFN-20	PIC16	7 kB	8 bit	10 bit	32 MHz	18 I/O	512 B	1.8 V	5.5 V	- 40 C	+ 85 C		Tube
8-bit Microcontrollers - MCU 2kB Flash 0.128kB EEPROM 12 I/O Pins ATTINY24-20MU Microchip Technology 1: 1,86 € 668Expected 11/10/2026	Mfr. Part No. ATTINY24-20MU Mouser Part No 556-ATTINY24-20MU	Microchip Technology	8-bit Microcontrollers - MCU 2kB Flash 0.128kB EEPROM 12 I/O Pins Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	668Expected 11/10/2026	1,86 € 1,72 € 1,69 € 1,56 €	Min.: 1 Mult.: 1	SMD/SMT	QFN-20	AVR	2 kB	8 bit	10 bit	20 MHz	12 I/O	128 B	2.7 V	5.5 V	- 40 C	+ 85 C		Tray
8-bit Microcontrollers - MCU Access line, 16 MHz STM8S 8-bit 8 Kbyte STM8S103F3U6TR STMicroelectronics 1: 1,55 € 2.995Expected 3/5/2027	Mfr. Part No. STM8S103F3U6TR Mouser Part No 511-STM8S103F3U6TR	STMicroelectronics	8-bit Microcontrollers - MCU Access line, 16 MHz STM8S 8-bit 8 Kbyte Learn More about STMicroelectronics stm8s mcus	Datasheet	2.995Expected 3/5/2027	Cut Tape 1,55 € 0,946 € 0,792 € 0,601 € View Reel 0,39 € 0,52 € 0,456 € 0,41 € 0,39 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	QFN-20	STM8	8 kB	8 bit	10 bit	16 MHz	16 I/O	1 kB	2.95 V	5.5 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
16-bit Microcontrollers - MCU 8KB FLASH 1KB RAM 256B 3V PIC24F08KL301-I/MQ Microchip Technology 1: 1,69 € 438Expected 1/25/2027	Mfr. Part No. PIC24F08KL301-I/MQ Mouser Part No 579-PIC24F08KL301IMQ	Microchip Technology	16-bit Microcontrollers - MCU 8KB FLASH 1KB RAM 256B 3V Learn More about Microchip Technology microchip 16bit mcu dsc	Datasheet	438Expected 1/25/2027	1,69 € 1,54 € 1,40 €	Min.: 1 Mult.: 1	SMD/SMT	QFN-20	PIC24F	8 kB	16 bit	10 bit	32 MHz	18 I/O	1 kB	1.8 V	3.6 V	- 40 C	+ 85 C	AEC-Q100	Tube
8-bit Microcontrollers - MCU AVR 2KB FLSH 128B EE USI ADC 20MHz 125C ATTINY24A-MF Microchip Technology 1: 1,08 € Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. ATTINY24A-MF Mouser Part No 556-ATTINY24A-MF	Microchip Technology	8-bit Microcontrollers - MCU AVR 2KB FLSH 128B EE USI ADC 20MHz 125C Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	Non-Stocked Lead-Time 10 Weeks	1,08 € 0,972 € 0,894 €	Min.: 1 Mult.: 1	SMD/SMT	QFN-20	AVR	2 kB	8 bit	10 bit	20 MHz	12 I/O	128 B	1.8 V	5.5 V	- 40 C	+ 125 C		Tray
16-bit Microcontrollers - MCU 8KB Flash 1KB RAM 16-bit PIC24F Family PIC24F08KA101T-I/MQ Microchip Technology 3.300: 2,12 € Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. PIC24F08KA101T-I/MQ Mouser Part No 579-24F08KA101T-I/MQ	Microchip Technology	16-bit Microcontrollers - MCU 8KB Flash 1KB RAM 16-bit PIC24F Family Learn More about Microchip Technology microchipxlp	Datasheet	Non-Stocked Lead-Time 8 Weeks	Reel 2,12 €	Min.: 3.300 Mult.: 3.300 : 3.300	SMD/SMT	QFN-20	PIC24F	8 kB	16 bit	10 bit	32 MHz	18 I/O	1.5 kB	1.8 V	3.6 V	- 40 C	+ 85 C	AEC-Q100	Reel
8-bit Microcontrollers - MCU 14KB Fl 1kB R 48MHz Int. Oc 18 I0 PIC16F1459T-I/ML Microchip Technology 3.300: 1,58 € Non-Stocked Lead-Time 7 Weeks	Mfr. Part No. PIC16F1459T-I/ML Mouser Part No 579-PIC16F1459T-I/ML	Microchip Technology	8-bit Microcontrollers - MCU 14KB Fl 1kB R 48MHz Int. Oc 18 I0 Learn More about Microchip Technology microchip pic16f1459 mcus	Datasheet	Non-Stocked Lead-Time 7 Weeks	Reel 1,58 €	Min.: 3.300 Mult.: 3.300 : 3.300	SMD/SMT	QFN-20	PIC16		8 bit		48 MHz		1 kB	2.5 V	5.5 V				Reel
8-bit Microcontrollers - MCU 3.5KB Flash 128B RAM 18I/O 10bit ADC PIC16F1507-E/ML Microchip Technology 546: 1,06 € Non-Stocked Lead-Time 7 Weeks	Mfr. Part No. PIC16F1507-E/ML Mouser Part No 579-PIC16F1507-E/ML	Microchip Technology	8-bit Microcontrollers - MCU 3.5KB Flash 128B RAM 18I/O 10bit ADC Learn More about Microchip Technology microchip core peripherals	Datasheet	Non-Stocked Lead-Time 7 Weeks	1,06 €	Min.: 546 Mult.: 91	SMD/SMT	QFN-20	PIC16	2 kB	8 bit	10 bit	20 MHz	18 I/O	128 B	2.5 V	5.5 V	- 40 C	+ 125 C		Tube
8-bit Microcontrollers - MCU 3.5KB Flash 128B RAM 18I/O 10bit ADC PIC16F1507T-I/ML Microchip Technology 3.300: 1,01 € Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. PIC16F1507T-I/ML Mouser Part No 579-PIC16F1507T-I/ML	Microchip Technology	8-bit Microcontrollers - MCU 3.5KB Flash 128B RAM 18I/O 10bit ADC Learn More about Microchip Technology microchip core peripherals	Datasheet	Non-Stocked Lead-Time 8 Weeks	Reel 1,01 €	Min.: 3.300 Mult.: 3.300 : 3.300	SMD/SMT	QFN-20	PIC16	3.5 kB	8 bit	10 bit	20 MHz	18 I/O	128 B	2.5 V	5.5 V	- 40 C	+ 85 C		Reel
8-bit Microcontrollers - MCU 8 Bit MCU, 7KB Flash 512 RAM, 10bit ADC PIC16F1618T-I/ML Microchip Technology 3.300: 1,01 € Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. PIC16F1618T-I/ML Mouser Part No 579-PIC16F1618T-I/ML	Microchip Technology	8-bit Microcontrollers - MCU 8 Bit MCU, 7KB Flash 512 RAM, 10bit ADC Learn More about Microchip Technology microchip pic16f1618 mcus	Datasheet	Non-Stocked Lead-Time 9 Weeks	Reel 1,01 €	Min.: 3.300 Mult.: 3.300 : 3.300	SMD/SMT	QFN-20	PIC16												Reel
8-bit Microcontrollers - MCU 2K Word Flash, 256B RAM, 10-bit ADC PIC16F1707-E/ML Microchip Technology 546: 1,13 € Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. PIC16F1707-E/ML Mouser Part No 579-PIC16F1707-E/ML	Microchip Technology	8-bit Microcontrollers - MCU 2K Word Flash, 256B RAM, 10-bit ADC Learn More about Microchip Technology microchip core peripherals	Datasheet	Non-Stocked Lead-Time 9 Weeks	1,13 €	Min.: 546 Mult.: 91	SMD/SMT	QFN-20	PIC16	3.75 kB	8 bit	10 bit	32 MHz	18 I/O	256 B	2.3 V	5.5 V	- 40 C	+ 125 C	AEC-Q100	Tube
8-bit Microcontrollers - MCU 2K Word Flash, 256B RAM, 10-bit ADC PIC16F1707-I/ML Microchip Technology 637: 1,09 € Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. PIC16F1707-I/ML Mouser Part No 579-PIC16F1707-I/ML	Microchip Technology	8-bit Microcontrollers - MCU 2K Word Flash, 256B RAM, 10-bit ADC Learn More about Microchip Technology microchip core peripherals	Datasheet	Non-Stocked Lead-Time 9 Weeks	1,09 €	Min.: 637 Mult.: 91	SMD/SMT	QFN-20	PIC16	3.75 kB	8 bit	10 bit	32 MHz	18 I/O	256 B	2.3 V	5.5 V	- 40 C	+ 85 C	AEC-Q100	Tube
8-bit Microcontrollers - MCU 8K Word Flash 1024B RAM,10-bit ADC PIC16F1709T-I/ML Microchip Technology 3.300: 1,19 € Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. PIC16F1709T-I/ML Mouser Part No 579-PIC16F1709T-I/ML	Microchip Technology	8-bit Microcontrollers - MCU 8K Word Flash 1024B RAM,10-bit ADC Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel 1,19 €	Min.: 3.300 Mult.: 3.300 : 3.300	SMD/SMT	QFN-20	PIC16	14 kB	8 bit	10 bit	32 MHz		1 kB	2.3 V	5.5 V	- 40 C	+ 85 C	AEC-Q100	Reel
8-bit Microcontrollers - MCU 8-Bit MCU, 7KB Flash 512 RAM 10bit DAC PIC16F1768-E/ML Microchip Technology 1: 1,86 € Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. PIC16F1768-E/ML Mouser Part No 579-PIC16F1768-E/ML	Microchip Technology	8-bit Microcontrollers - MCU 8-Bit MCU, 7KB Flash 512 RAM 10bit DAC Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	Non-Stocked Lead-Time 9 Weeks	1,86 € 1,70 € 1,56 €	Min.: 1 Mult.: 1	SMD/SMT	QFN-20	PIC16	7 kB	8 bit	10 bit	32 MHz	18 I/O	512 B	2.3 V	5.5 V	- 40 C	+ 125 C	AEC-Q100	Tube
8-bit Microcontrollers - MCU 8-Bit MCU 14KB Flash 1KB RAM 10bit DAC PIC16F1769T-I/ML Microchip Technology 3.300: 1,51 € Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. PIC16F1769T-I/ML Mouser Part No 579-PIC16F1769T-I/ML	Microchip Technology	8-bit Microcontrollers - MCU 8-Bit MCU 14KB Flash 1KB RAM 10bit DAC Learn More about Microchip Technology microchip pic16lf1769 8bit mcus	Datasheet	Non-Stocked Lead-Time 9 Weeks	Reel 1,51 €	Min.: 3.300 Mult.: 3.300 : 3.300	SMD/SMT	QFN-20	PIC16											AEC-Q100	Reel
8-bit Microcontrollers - MCU 7 KB Flash 256b RAM 32 MHz Int. Osc PIC16F1828-E/ML Microchip Technology 455: 1,51 € Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. PIC16F1828-E/ML Mouser Part No 579-PIC16F1828EML	Microchip Technology	8-bit Microcontrollers - MCU 7 KB Flash 256b RAM 32 MHz Int. Osc Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	Non-Stocked Lead-Time 8 Weeks	1,51 €	Min.: 455 Mult.: 91	SMD/SMT	QFN-20	PIC16	7 kB	8 bit	10 bit	32 MHz	18 I/O	256 B	2.3 V	5.5 V	- 40 C	+ 125 C		Tube
8-bit Microcontrollers - MCU 28KB, 2KB RAM, 256B EEPROM, 10b ADC, Comparator, 5b DAC, 10b PWM, CCP, CLC, NCO, CWG, PPS, EUSART, 2x(SPI/I2C) PIC16F18346T-I/ML Microchip Technology 3.300: 1,03 € Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. PIC16F18346T-I/ML Mouser Part No 579-PIC16F18346TIML	Microchip Technology	8-bit Microcontrollers - MCU 28KB, 2KB RAM, 256B EEPROM, 10b ADC, Comparator, 5b DAC, 10b PWM, CCP, CLC, NCO, CWG, PPS, EUSART, 2x(SPI/I2C) Learn More about Microchip Technology microchip pic16lf183x6 mcus xlp	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel 1,03 €	Min.: 3.300 Mult.: 3.300 : 3.300	SMD/SMT	QFN-20	PIC16	28 kB	8 bit	10 bit	32 MHz	18 I/O	2 kB	2.3 V	5.5 V	- 40 C	+ 85 C	AEC-Q100	Reel
8-bit Microcontrollers - MCU 8MHz Oscillator, 8b ADC 2x Comp, 2x Amps PIC16F527T-I/ML Microchip Technology 3.300: 0,679 € Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. PIC16F527T-I/ML Mouser Part No 579-PIC16F527T-I/ML	Microchip Technology	8-bit Microcontrollers - MCU 8MHz Oscillator, 8b ADC 2x Comp, 2x Amps Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel 0,679 €	Min.: 3.300 Mult.: 3.300 : 3.300	SMD/SMT	QFN-20	PIC16	1.5 kB	8 bit	8 bit	20 MHz	18 I/O	68 B	2 V	5.5 V	- 40 C	+ 85 C		Reel
8-bit Microcontrollers - MCU 1.75 KB 64 RAM 18I/O PIC16F631-I/ML Microchip Technology 364: 1,64 € Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. PIC16F631-I/ML Mouser Part No 579-PIC16F631-I/ML	Microchip Technology	8-bit Microcontrollers - MCU 1.75 KB 64 RAM 18I/O	Datasheet	Non-Stocked Lead-Time 8 Weeks	1,64 €	Min.: 364 Mult.: 91	SMD/SMT	QFN-20	PIC16	1.75 kB	8 bit	No ADC	20 MHz	17 I/O	64 B	4.5 V	5.5 V	- 40 C	+ 85 C		Tube
8-bit Microcontrollers - MCU 1.75 KB 64 RAM 18I/O PIC16F631T-I/ML Microchip Technology 3.300: 1,64 € Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. PIC16F631T-I/ML Mouser Part No 579-PIC16F631T-I/ML	Microchip Technology	8-bit Microcontrollers - MCU 1.75 KB 64 RAM 18I/O	Datasheet	Non-Stocked Lead-Time 9 Weeks	Reel 1,64 €	Min.: 3.300 Mult.: 3.300 : 3.300	SMD/SMT	QFN-20	PIC16	1.5 kB	8 bit	No ADC	20 MHz	17 I/O	64 B	4.5 V	5.5 V	- 40 C	+ 85 C		Reel
8-bit Microcontrollers - MCU 3.5 KB 128 RAM 18I/O PIC16F677T-I/ML Microchip Technology 3.300: 1,65 € Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. PIC16F677T-I/ML Mouser Part No 579-PIC16F677T-I/ML	Microchip Technology	8-bit Microcontrollers - MCU 3.5 KB 128 RAM 18I/O	Datasheet	Non-Stocked Lead-Time 9 Weeks	Reel 1,65 €	Min.: 3.300 Mult.: 3.300 : 3.300	SMD/SMT	QFN-20	PIC16	3 kB	8 bit	10 bit	20 MHz	17 I/O	128 B	4.5 V	5.5 V	- 40 C	+ 85 C		Reel
8-bit Microcontrollers - MCU 7.1 KB 256 RAM 18I/O PIC16F685-I/ML Microchip Technology 1: 2,20 € Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. PIC16F685-I/ML Mouser Part No 579-PIC16F685-I/ML	Microchip Technology	8-bit Microcontrollers - MCU 7.1 KB 256 RAM 18I/O	Datasheet	Non-Stocked Lead-Time 9 Weeks	2,20 €	Min.: 1 Mult.: 1	SMD/SMT	QFN-20	PIC16	7 kB	8 bit	10 bit	20 MHz	18 I/O	256 B	4.5 V	5.5 V	- 40 C	+ 85 C		Tube

QFN-20 Microcontrollers - MCU

Types of Microcontrollers - MCU

Applied Filters:

Customer Service Office

Company

Resources

Support

Share This

QFN-20 Microcontrollers - MCU

Types of Microcontrollers - MCU

Applied Filters: