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QFN-20 Reel Microcontrollers - MCU

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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.	Mounting Style	Package/Case	Core	Data Bus Width	Maximum Clock Frequency	Program Memory Size	Data RAM Size	ADC Resolution	Number of I/Os	Supply Voltage - Min	Supply Voltage - Max	Maximum Operating Temperature	Qualification	Packaging
8-bit Microcontrollers - MCU 20MHz Ind Grade ATTINY84A-MUR Microchip Technology 1: 0,946 € 23.776In Stock	Mfr. Part No. ATTINY84A-MUR Mouser Part No 556-ATTINY84A-MUR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz Ind Grade Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	23.776In Stock	Cut Tape 0,946 € 0,937 € 0,912 € 0,903 € View Reel 0,794 € 0,894 € 0,794 € 0,794 € MouseReel Available	Min.: 1 Mult.: 1 : 6.000	SMD/SMT	QFN-20	AVR	8 bit	20 MHz	8 kB	512 B	10 bit	12 I/O	1.8 V	5.5 V	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 2 kB RAM 8-bit Universal Bee MCU EFM8UB10F8G-C-QFN20R Silicon Labs 1: 1,22 € 52.813In 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	52.813In Stock	Cut Tape 1,22 € 0,955 € 0,858 € 0,80 € Reel 0,711 € View 0,762 € 0,745 € 0,683 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500	SMD/SMT	QFN-20	CIP-51 8051	8 bit	50 MHz	8 kB	2.25 kB	12 bit	13 I/O	2.2 V	3.6 V	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU AVR 2KB FLSH 128B EE USI ADC 20MHz,125C ATTINY24A-MFR Microchip Technology 1: 1,14 € 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 Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	3.305In Stock	Cut Tape 1,14 € 1,13 € Reel 1,13 € MouseReel Available	Min.: 1 Mult.: 1 : 6.000	SMD/SMT	QFN-20	AVR	8 bit	20 MHz	2 kB	128 B	10 bit	12 I/O	1.8 V	5.5 V	+ 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: 1,04 € 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 about Silicon Labs siliconlabs efm8 busy bee	Datasheet	4.518In Stock	Cut Tape 1,04 € 0,766 € 0,693 € 0,613 € Reel 0,511 € View 0,574 € 0,551 € 0,527 € 0,499 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500	SMD/SMT	QFN-20	CIP-51 8051	8 bit	25 MHz	4 kB	512 B	12 bit	16 I/O	2.2 V	3.6 V	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 7.1 KB 256 RAM 18I/O PIC16F690T-I/ML Microchip Technology 1: 2,79 € 3.180In Stock	Mfr. Part No. PIC16F690T-I/ML Mouser Part No 579-PIC16F690T-I/ML	Microchip Technology	8-bit Microcontrollers - MCU 7.1 KB 256 RAM 18I/O	Datasheet	3.180In Stock	Cut Tape 2,79 € 2,65 € Reel 2,37 € MouseReel Available	Min.: 1 Mult.: 1 : 3.300	SMD/SMT	QFN-20	PIC16	8 bit	20 MHz	7 kB	256 B	10 bit	18 I/O	4.5 V	5.5 V	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 14KB FLASH 512B RAM PIC16F1509T-I/ML Microchip Technology 1: 1,40 € 2.805In Stock	Mfr. Part No. PIC16F1509T-I/ML Mouser Part No 579-PIC16F1509T-I/ML	Microchip Technology	8-bit Microcontrollers - MCU 14KB FLASH 512B RAM Learn More about Microchip Technology microchip pic16f15xx microcontrollers	Datasheet	2.805In Stock	Cut Tape 1,40 € 1,38 € 1,26 € Reel 1,21 € MouseReel Available	Min.: 1 Mult.: 1 : 3.300	SMD/SMT	QFN-20	PIC16	8 bit	20 MHz	14 kB	512 B			2.3 V	5.5 V	+ 125 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 7 KB Flash 256b RAM 32 MHz Int. Osc PIC16F1828T-I/ML Microchip Technology 1: 1,70 € 5.853In 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 about Microchip Technology microchip automotive 8bit mcus	Datasheet	5.853In Stock	Cut Tape 1,70 € 1,68 € 1,57 € Reel 1,42 €	Min.: 1 Mult.: 1 : 3.300	SMD/SMT	QFN-20	PIC16	8 bit	32 MHz	7 kB	256 B	10 bit	18 I/O	2.3 V	5.5 V	+ 85 C		Reel, Cut Tape
8-bit Microcontrollers - MCU 3.5 KB 128 RAM 18I/O PIC16F785T-I/ML Microchip Technology 1: 2,61 € 3.853In 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	3.853In Stock	Cut Tape 2,61 € 2,48 € Reel 2,21 € MouseReel Available	Min.: 1 Mult.: 1 : 3.300	SMD/SMT	QFN-20	PIC16	8 bit	32 MHz	3.5 kB	128 B	10 bit	18 I/O	4.2 V	5.5 V	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 20MHz, 8KB, VQFN20, Ind 105C, Green, T&R ATTINY806-MNR Microchip Technology 1: 0,679 € 12.655In Stock	Mfr. Part No. ATTINY806-MNR Mouser Part No 579-ATTINY806-MNR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 8KB, VQFN20, Ind 105C, Green, T&R Learn More about Microchip Technology microchip attiny806 attiny1606 mcus	Datasheet	12.655In Stock	Cut Tape 0,679 € 0,658 € 0,599 € 0,559 € Reel 0,559 € MouseReel Available	Min.: 1 Mult.: 1 : 6.000	SMD/SMT	QFN-20	AVR	8 bit	20 MHz	8 kB	512 B	10 bit	18 I/O	1.8 V	5.5 V	+ 105 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 8051 25 MHz 16 kB LFO 8-bit MCU C8051F336-GMR Silicon Labs 1: 9,73 € 1.408In Stock	Mfr. Part No. C8051F336-GMR Mouser Part No 634-C8051F336-GMR	Silicon Labs	8-bit Microcontrollers - MCU 8051 25 MHz 16 kB LFO 8-bit MCU	Datasheet	1.408In Stock	Cut Tape 9,73 € 7,78 € 7,11 € 6,56 € View Reel 5,55 € 6,30 € 6,24 € 5,55 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500	SMD/SMT	QFN-20	8051	8 bit	25 MHz	16 kB	768 B	10 bit	17 I/O	2.7 V	3.6 V	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 7 KB Flash 256B RAM 32 MHz Int Osc PIC16LF1828T-I/ML Microchip Technology 1: 1,68 € 1.835In Stock	Mfr. Part No. PIC16LF1828T-I/ML Mouser Part No 579-PIC16LF1828TIML	Microchip Technology	8-bit Microcontrollers - MCU 7 KB Flash 256B RAM 32 MHz Int Osc	Datasheet	1.835In Stock	Cut Tape 1,68 € 1,67 € 1,65 € 1,60 € View Reel 1,42 € 1,59 € 1,57 € 1,42 € MouseReel Available	Min.: 1 Mult.: 1 : 3.300	SMD/SMT	QFN-20	PIC16	8 bit	32 MHz	7 kB	256 B	10 bit	18 I/O	2.3 V	3.6 V	+ 85 C		Reel, Cut Tape, MouseReel
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	SMD/SMT	QFN-20	CIP-51 8051	8 bit	25 MHz	8 kB	512 B	12 bit	16 I/O	1.8 V	3.6 V	+ 85 C	AEC-Q100	Reel, Cut Tape
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	SMD/SMT	QFN-20	PIC18	8 bit	64 MHz	16 kB	512 B	10 bit	18 I/O	1.8 V	3.6 V	+ 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	SMD/SMT	QFN-20	8051	8 bit	16 MHz	18 kB	256 B	12 bit	18 I/O	2.4 V	5.5 V	+ 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	SMD/SMT	QFN-20	AVR	8 bit	16 MHz	4 kB	256 B	10 bit	12 I/O	1.7 V	5.5 V	+ 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	SMD/SMT	QFN-20				16 kB	1.28 kB		16 I/O	1.8 V	5.5 V	+ 85 C		Reel, Cut Tape
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	SMD/SMT	QFN-20	AVR	8 bit	20 MHz	4 kB	256 B	10 bit	12 I/O	1.8 V	5.5 V	+ 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	SMD/SMT	QFN-20	CIP-51 8051	8 bit	25 MHz	8 kB	512 B	12 bit	16 I/O	2.2 V	3.6 V	+ 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	SMD/SMT	QFN-20	PIC	8 bit	32 MHz	7 kB	512 B	10 bit	18 I/O	2.3 V	5.5 V			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	SMD/SMT	QFN-20	PIC	8 bit	32 MHz	7 kB	512 B	10 bit	18 I/O	1.8 V	3.6 V			Reel, Cut Tape, MouseReel
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	SMD/SMT	QFN-20	AVR	8 bit	16 MHz	8 kB	512 B	10 bit	12 I/O	1.7 V	5.5 V	+ 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	SMD/SMT	QFN-20	STM8	8 bit	16 MHz	4 kB	1 kB	12 bit	18 I/O	1.8 V	3.6 V	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 14KB FL 1KBRAM 32MHz 12I/0 Enhanced XLP PIC16LF1829T-I/ML Microchip Technology 1: 1,80 € 9.740In Stock 9.900Expected 12/8/2026	Mfr. Part No. PIC16LF1829T-I/ML Mouser Part No 579-PIC16LF1829TI/ML	Microchip Technology	8-bit Microcontrollers - MCU 14KB FL 1KBRAM 32MHz 12I/0 Enhanced XLP Learn More about Microchip Technology microchipxlp	Datasheet	9.740In Stock 9.900Expected 12/8/2026	Cut Tape 1,80 € 1,73 € Reel 1,50 € MouseReel Available	Min.: 1 Mult.: 1 : 3.300	SMD/SMT	QFN-20	PIC16	8 bit	32 MHz	14 kB	1 kB	10 bit	18 I/O	2.3 V	3.6 V	+ 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 PIC16F18044T-I/ML Microchip Technology 1: 0,628 € 1.162In Stock	Mfr. Part No. PIC16F18044T-I/ML Mouser Part No 579-PIC16F18044TIML	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	1.162In Stock	Cut Tape 0,628 € 0,605 € Reel 0,516 € MouseReel Available	Min.: 1 Mult.: 1 : 3.300	SMD/SMT	QFN-20	RISC	8 bit	32 MHz	7 kB	512 B	10 bit	18 I/O	1.8 V	5.5 V	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 14KB Flash, 128EE, 1KB RAM, 10b ADC, PWM, CCP, HLT, WDT, PPS, EUSART, SPI/I2C PIC16F18045T-I/ML Microchip Technology 1: 0,714 € 1.885In Stock	Mfr. Part No. PIC16F18045T-I/ML Mouser Part No 579-PIC16F18045TIML	Microchip Technology	8-bit Microcontrollers - MCU 14KB Flash, 128EE, 1KB RAM, 10b ADC, PWM, CCP, HLT, WDT, PPS, EUSART, SPI/I2C Learn More about Microchip Technology microchip pic16f18015 25 44 45 mcus	Datasheet	1.885In Stock	Cut Tape 0,714 € 0,697 € Reel 0,593 € MouseReel Available	Min.: 1 Mult.: 1 : 3.300	SMD/SMT	QFN-20	RISC	8 bit	32 MHz	14 kB	1 kB	10 bit	18 I/O	1.8 V	5.5 V	+ 85 C		Reel, Cut Tape, MouseReel

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