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QFN-20 Embedded Processors & Controllers

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Mounting Style	Package/Case	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
8-bit Microcontrollers - MCU 14KB FLASH 512B RAM 18 I/O 10-BIT ADC 3V PIC16F1509-E/ML Microchip Technology 1: 1,44 € 800In Stock	Mfr. Part No. PIC16F1509-E/ML Mouser Part No 579-PIC16F1509-E/ML	Microchip Technology	8-bit Microcontrollers - MCU 14KB FLASH 512B RAM 18 I/O 10-BIT ADC 3V Learn More about Microchip Technology microchip pic16f15xx microcontrollers	Datasheet	800In Stock	1,44 € 1,37 € 1,21 €	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	QFN-20	PIC16	8 bit	20 MHz	8 kB	512 B	10 bit	18 I/O	- 40 C	+ 125 C		Tube
8-bit Microcontrollers - MCU 8-Bit MCU, 7KB Flash 512 RAM 10bit DAC PIC16F1768-I/ML Microchip Technology 1: 1,69 € 726In Stock	Mfr. Part No. PIC16F1768-I/ML Mouser Part No 579-PIC16F1768-I/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	726In Stock	1,69 € 1,57 € 1,40 €	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	QFN-20	PIC16	8 bit	32 MHz	7 kB	512 B	10 bit	18 I/O	- 40 C	+ 85 C	AEC-Q100	Tube
8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Sleepy Bee MCU EFM8SB10F8A-A-QFN20R Silicon Labs 1: 2,80 € 1.221In Stock End of Life	Mfr. Part No. EFM8SB10F8A-A-QFN20R Mouser Part No 634-M8SB10F8AAQFN20R End of Life	Silicon Labs	8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Sleepy Bee MCU Learn More about Silicon Labs silabs efm8 sleepy bee	Datasheet	1.221In Stock	Cut Tape 2,80 € 2,09 € 1,91 € 1,71 € View Reel 1,34 € 1,62 € 1,58 € 1,47 € 1,34 €	Min.: 1 Mult.: 1 : 1.500	8-bit Microcontrollers - MCU	SMD/SMT	QFN-20	CIP-51 8051	8 bit	25 MHz	8 kB	512 B	12 bit	16 I/O	- 40 C	+ 85 C	AEC-Q100	Reel, Cut Tape
8-bit Microcontrollers - MCU 8 Bit MCU 14KB Flash 1K RAM, 10-bit ADC PIC16F1619-E/ML Microchip Technology 1: 1,49 € 817In Stock	Mfr. Part No. PIC16F1619-E/ML Mouser Part No 579-PIC16F1619-E/ML	Microchip Technology	8-bit Microcontrollers - MCU 8 Bit MCU 14KB Flash 1K RAM, 10-bit ADC Learn More about Microchip Technology microchip brushless dc motors	Datasheet	817In Stock	1,49 € 1,37 € 1,25 €	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	QFN-20	PIC16	8 bit	32 MHz	14 kB	1 kB	10 bit	18 I/O	- 40 C	+ 125 C		Tube
8-bit Microcontrollers - MCU 4K Wrd Flsh 512B RAM Hi-Spd Comp 10B ADC PIC16F1708-E/ML Microchip Technology 1: 1,43 € 546In Stock	Mfr. Part No. PIC16F1708-E/ML Mouser Part No 579-PIC16F1708-E/ML	Microchip Technology	8-bit Microcontrollers - MCU 4K Wrd Flsh 512B RAM Hi-Spd Comp 10B ADC Learn More about Microchip Technology microchip intelligent analog PIC	Datasheet	546In Stock	1,43 € 1,32 € 1,20 €	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	QFN-20	PIC16	8 bit	32 MHz	7 kB	512 B	10 bit	18 I/O	- 40 C	+ 125 C	AEC-Q100	Tube
8-bit Microcontrollers - MCU 16KB Flash 512bytes RAM 256bytes EEPROM PIC18LF14K22T-I/ML Microchip Technology 1: 2,02 € 2.672In 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 about Microchip Technology microchipxlp	Datasheet	2.672In Stock	Cut Tape 2,02 € 2,00 € 1,87 € Reel 1,69 € 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 Low Pin Count 8051 Series; 2.4V to 5.5V; -40 to 85 N76E003AQ20 Nuvoton 1: 1,28 € 1.026In Stock	Mfr. Part No. N76E003AQ20 Mouser Part No 503-N76E003AQ20	Nuvoton	8-bit Microcontrollers - MCU Low Pin Count 8051 Series; 2.4V to 5.5V; -40 to 85	Datasheet	1.026In Stock	Cut Tape 1,28 € 0,816 € 0,728 € 0,599 € Reel 0,396 € View 0,523 € 0,495 € 0,426 € 0,392 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	8-bit Microcontrollers - MCU	SMD/SMT	QFN-20	8051	8 bit	16 MHz	18 kB	256 B	12 bit	18 I/O	- 40 C	+ 105 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 16MHz4X4mm20VQFN ATTINY441-MUR Microchip Technology 1: 1,08 € 4.733In Stock NRND	Mfr. Part No. ATTINY441-MUR Mouser Part No 556-ATTINY441-MUR NRND	Microchip Technology	8-bit Microcontrollers - MCU 16MHz4X4mm20VQFN Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	4.733In Stock	Cut Tape 1,08 € 1,04 € 0,903 € Reel 0,903 € MouseReel Available	Min.: 1 Mult.: 1 : 6.000	8-bit Microcontrollers - MCU	SMD/SMT	QFN-20	AVR	8 bit	16 MHz	4 kB	256 B	10 bit	12 I/O	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 32 kB flash 2.304 kB RAM 16 GPIO BB5 8-bit MCU EFM8BB52F32I-C-QFN20R Silicon Labs 1: 1,01 € Non-Stocked Lead-Time 24 Weeks	Mfr. Part No. EFM8BB52F32I-C-QFN20R Mouser Part No 634-EFM852F32IQFN20R	Silicon Labs	8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 32 kB flash 2.304 kB RAM 16 GPIO BB5 8-bit MCU Learn More about Silicon Labs silabs efm8bb51 efm8bb52 busy bee mcus	Datasheet	Non-Stocked Lead-Time 24 Weeks	Cut Tape 1,01 € 0,729 € 0,656 € 0,577 € Reel 0,477 € View 0,54 € 0,517 € 0,501 € 0,465 €	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: 2,53 € 1.473In Stock NRND	Mfr. Part No. C8051F850-C-GM Mouser Part No 634-C8051F850-C-GM NRND	Silicon Labs	8-bit Microcontrollers - MCU 8051 25 MHz 4 kB 8-bit MCU Learn More about Silicon Labs silabs c8051f85 c8051f86 mcus	Datasheet	1.473In Stock	2,53 € 1,89 € 1,73 € 1,55 € View 1,46 € 1,43 € 1,37 € 1,31 € 1,29 €	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 MCU 14KB Flash 1K RAM, 10-bit ADC PIC16F1619-I/ML Microchip Technology 1: 1,36 € 803In Stock	Mfr. Part No. PIC16F1619-I/ML Mouser Part No 579-PIC16F1619-I/ML	Microchip Technology	8-bit Microcontrollers - MCU 8 Bit MCU 14KB Flash 1K RAM, 10-bit ADC Learn More about Microchip Technology microchip brushless dc motors	Datasheet	803In Stock	1,36 € 1,25 € 1,13 €	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	QFN-20	PIC16	8 bit	32 MHz	14 kB	1 kB	10 bit	18 I/O	- 40 C	+ 85 C		Tube
8-bit Microcontrollers - MCU 7.1 KB 256 RAM 18I/O PIC16F690-E/ML Microchip Technology 1: 2,54 € 302In Stock	Mfr. Part No. PIC16F690-E/ML Mouser Part No 579-PIC16F690-E/ML	Microchip Technology	8-bit Microcontrollers - MCU 7.1 KB 256 RAM 18I/O	Datasheet	302In Stock	2,54 €	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	QFN-20	PIC16	8 bit	20 MHz	7 kB	256 B	10 bit	18 I/O	- 40 C	+ 125 C		Tube
16-bit Microcontrollers - MCU 8KB FLASH 512B RAM 256B 3V PIC24F08KL201-I/MQ Microchip Technology 1: 1,94 € 413In Stock	Mfr. Part No. PIC24F08KL201-I/MQ Mouser Part No 579-PIC24F08KL201IMQ	Microchip Technology	16-bit Microcontrollers - MCU 8KB FLASH 512B RAM 256B 3V Learn More about Microchip Technology microchip 16bit mcu dsc	Datasheet	413In Stock	1,94 € 1,78 € 1,61 €	Min.: 1 Mult.: 1	16-bit Microcontrollers - MCU	SMD/SMT	QFN-20	PIC24F	16 bit	32 MHz	8 kB	512 B	10 bit	17 I/O	- 40 C	+ 85 C	AEC-Q100	Tube
8-bit Microcontrollers - MCU 14KB Fl 1024 b R 48MHz Int Oc 18 I/0 PIC16LF1459-E/ML Microchip Technology 1: 2,02 € 364In Stock	Mfr. Part No. PIC16LF1459-E/ML Mouser Part No 579-PIC16LF1459-E/ML	Microchip Technology	8-bit Microcontrollers - MCU 14KB Fl 1024 b R 48MHz Int Oc 18 I/0	Datasheet	364In Stock	2,02 € 1,86 € 1,69 €	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: 2,11 € 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	2,11 €	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
16-bit Microcontrollers - MCU 16KB15KB RAM 512B EEPROM PIC24F16KA101-E/MQ Microchip Technology 1: 3,00 € 381In Stock	Mfr. Part No. PIC24F16KA101-E/MQ Mouser Part No 579-PIC24F16KA101EMQ	Microchip Technology	16-bit Microcontrollers - MCU 16KB15KB RAM 512B EEPROM Learn More about Microchip Technology microchip 16bit mcu dsc	Datasheet	381In Stock	3,00 € 2,93 € 2,71 € 2,67 € 2,47 €	Min.: 1 Mult.: 1	16-bit Microcontrollers - MCU	SMD/SMT	QFN-20	PIC24F	16 bit	32 MHz	16 kB	1.5 kB	10 bit	18 I/O	- 40 C	+ 125 C	AEC-Q100	Tube
32-bit Microcontrollers - MCU 64KB Flash, 8KB RAM, 79 CoreMark at 25MHz, Low Power microMIPS PIC32MM0064GPL020-E/ML Microchip Technology 1: 1,76 € 442In Stock	Mfr. Part No. PIC32MM0064GPL020-E/ML Mouser Part No 579-MM0064GPL020EML	Microchip Technology	32-bit Microcontrollers - MCU 64KB Flash, 8KB RAM, 79 CoreMark at 25MHz, Low Power microMIPS	Datasheet	442In Stock	1,76 € 1,59 € 1,44 €	Min.: 1 Mult.: 1	32-bit Microcontrollers - MCU	SMD/SMT	QFN-20	MIPS32 microAptiv UC	32 bit	25 MHz	64 kB	8 kB	10 bit/12 bit	16 I/O	- 40 C	+ 125 C	AEC-Q100	Tube
8-bit Microcontrollers - MCU 16MHz 4X4 mm 20 VQFN ATTINY441-MU Microchip Technology 1: 0,998 € 696In Stock NRND	Mfr. Part No. ATTINY441-MU Mouser Part No 556-ATTINY441-MU NRND	Microchip Technology	8-bit Microcontrollers - MCU 16MHz 4X4 mm 20 VQFN Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	696In Stock	0,998 € 0,92 € 0,827 €	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	QFN-20	AVR	8 bit	16 MHz	4 kB	256 B	10 bit	12 I/O	- 40 C	+ 85 C		Tray
8-bit Microcontrollers - MCU 4KB FLSH 256B EE256B SRAM-20MHz, IND ATTINY44A-MUR Microchip Technology 1: 0,894 € 25.240In Stock NRND	Mfr. Part No. ATTINY44A-MUR Mouser Part No 556-ATTINY44A-MUR NRND	Microchip Technology	8-bit Microcontrollers - MCU 4KB FLSH 256B EE256B SRAM-20MHz, IND Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	25.240In Stock	Cut Tape 0,894 € 0,841 € 0,84 € 0,839 € View Reel 0,749 € 0,838 € 0,836 € 0,749 € 0,749 € MouseReel Available	Min.: 1 Mult.: 1 : 6.000	8-bit Microcontrollers - MCU	SMD/SMT	QFN-20	AVR	8 bit	20 MHz	4 kB	256 B	10 bit	12 I/O	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Busy Bee MCU EFM8BB10F8G-A-QFN20R Silicon Labs 1: 0,791 € 35.706In Stock 40.500On Order	Mfr. Part No. EFM8BB10F8G-A-QFN20R Mouser Part No 634-8BB10F8GAQF20R	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	35.706In Stock 40.500On Order On Order Ship Dates Mfr. No: EFM8BB10F8G-A-QFN20R Stock: 35.706 Can Dispatch Immediately On Order: 19.500 Pending 19.500 Expected 10/21/2026 1.500 Expected 10/28/2026 Factory Lead Time: 12 Weeks	Cut Tape 0,791 € 0,67 € 0,55 € 0,514 € 0,481 € Reel 0,481 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500	8-bit Microcontrollers - MCU	SMD/SMT	QFN-20	CIP-51 8051	8 bit	25 MHz	8 kB	512 B	12 bit	16 I/O	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 7KB, 512 B RAM, 4xPWMs, Comparator, DAC, ADC, CWG, 2xEUSART, SPI/I2C PIC16F15344T-I/ML Microchip Technology 1: 1,01 € 3.209In Stock	Mfr. Part No. PIC16F15344T-I/ML Mouser Part No 579-PIC16F15344T-IML	Microchip Technology	8-bit Microcontrollers - MCU 7KB, 512 B RAM, 4xPWMs, Comparator, DAC, ADC, CWG, 2xEUSART, SPI/I2C Learn More about Microchip Technology microchip pic16lf153 microcontrollers	Datasheet	3.209In Stock	Cut Tape 1,01 € Reel 0,851 € MouseReel Available	Min.: 1 Mult.: 1 : 3.300	8-bit Microcontrollers - MCU	SMD/SMT	QFN-20	PIC	8 bit	32 MHz	7 kB	512 B	10 bit	18 I/O	- 40 C			Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 7KB, 512 B RAM, 4xPWMs, Comparator, DAC, ADC, CWG, 2xEUSART, SPI/I2C PIC16LF15344T-I/ML Microchip Technology 1: 1,01 € 3.297In Stock	Mfr. Part No. PIC16LF15344T-I/ML Mouser Part No 579-PIC16LF15344TIML	Microchip Technology	8-bit Microcontrollers - MCU 7KB, 512 B RAM, 4xPWMs, Comparator, DAC, ADC, CWG, 2xEUSART, SPI/I2C Learn More about Microchip Technology microchip pic16lf153 microcontrollers	Datasheet	3.297In Stock	Cut Tape 1,01 € Reel 0,851 € MouseReel Available	Min.: 1 Mult.: 1 : 3.300	8-bit Microcontrollers - MCU	SMD/SMT	QFN-20	PIC	8 bit	32 MHz	7 kB	512 B	10 bit	18 I/O	- 40 C			Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 20MHz ATTINY1634R-MU Microchip Technology 1: 1,09 € 2.962In Stock NRND	Mfr. Part No. ATTINY1634R-MU Mouser Part No 556-ATTINY1634R-MU NRND	Microchip Technology	8-bit Microcontrollers - MCU 20MHz	Datasheet	2.962In Stock	1,09 € 0,998 € 0,912 €	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	QFN-20	AVR	8 bit	12 MHz	16 kB	1 kB	10 bit	18 I/O	- 40 C	+ 85 C		Tray
8-bit Microcontrollers - MCU AVR 8K FLASH EE ATTINY841-MUR Microchip Technology 1: 1,20 € 4.705In 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 about Microchip Technology microchip automotive 8bit mcus	Datasheet	4.705In Stock	Cut Tape 1,20 € 1,19 € Reel 1,19 € 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: 2,03 € 2.125In Stock	Mfr. Part No. STM8L151F2U6TR Mouser Part No 511-STM8L151F2U6TR	STMicroelectronics	8-bit Microcontrollers - MCU 8-bit Ultralow MCU 20 pin 4kb Flash Learn More about STMicroelectronics stm8l	Datasheet	2.125In Stock	Cut Tape 2,03 € 1,49 € 1,27 € 1,14 € Reel 0,821 € View 1,07 € 0,937 € 0,929 € 0,812 € 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

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