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QFN-20 8-bit Microcontrollers - MCU

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (IDR) Filter the results in the table by unit price based on your quantity.	Qty.	Core	Program Memory Size	Data RAM Size	Package/Case	Maximum Clock Frequency	ADC Resolution	Number of I/Os	Supply Voltage - Min	Supply Voltage - Max	Mounting Style	Data Bus Width	Minimum Operating Temperature	Maximum Operating Temperature	Series	Qualification	Packaging
8-bit Microcontrollers - MCU 3.5 KB 128 RAM 18I/O PIC16F785-E/ML Microchip Technology 1: Rp49.350,74 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	Rp49.350,74 Rp48.433,44 Rp48.249,98	Min.: 1 Mult.: 1	PIC16	3.5 kB	128 B	QFN-20	32 MHz	10 bit	18 I/O	4.2 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	PIC16F785		Tube
8-bit Microcontrollers - MCU 8 KB Flash 512 RAM 10-bit ADC USB 2.0 PIC18F13K50-I/MQ Microchip Technology 1: Rp44.397,32 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 about Microchip Technology microchip automotive 8bit mcus	Datasheet	346In Stock	Rp44.397,32 Rp42.195,80 Rp39.810,82	Min.: 1 Mult.: 1	PIC18	8 kB	512 B	QFN-20	48 MHz	10 bit	15 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18(L)F1xK50		Tube
8-bit Microcontrollers - MCU 8 Bit MCU 14KB Flash 1K RAM, 10-bit ADC PIC16F1619-E/ML Microchip Technology 1: Rp31.738,58 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	Rp31.738,58 Rp29.170,14 Rp26.601,70	Min.: 1 Mult.: 1	PIC16	14 kB	1 kB	QFN-20	32 MHz	10 bit	18 I/O	2.5 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	PIC16(L)F161x		Tube
8-bit Microcontrollers - MCU 4K Wrd Flsh 512B RAM Hi-Spd Comp 10B ADC PIC16F1708-E/ML Microchip Technology 1: Rp30.454,36 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	Rp30.454,36 Rp28.069,38 Rp25.500,94	Min.: 1 Mult.: 1	PIC16	7 kB	512 B	QFN-20	32 MHz	10 bit	18 I/O	2.3 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	PIC16(L)F170x	AEC-Q100	Tube
8-bit Microcontrollers - MCU 16KB Flash 512bytes RAM 256bytes EEPROM PIC18LF14K22T-I/ML Microchip Technology 1: Rp43.113,10 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 Rp43.113,10 Rp42.562,72 Rp39.994,28 Reel Rp35.958,16 MouseReel Available	Min.: 1 Mult.: 1 : 3.300	PIC18	16 kB	512 B	QFN-20	64 MHz	10 bit	18 I/O	1.8 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18(L)F1xK22		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 14KB Fl 1024 b R 48MHz Int Oc 18 I/0 PIC16LF1459-I/ML Microchip Technology 1: Rp39.443,90 514In Stock	Mfr. Part No. PIC16LF1459-I/ML Mouser Part No 579-PIC16LF1459-I/ML	Microchip Technology	8-bit Microcontrollers - MCU 14KB Fl 1024 b R 48MHz Int Oc 18 I/0	Datasheet	514In Stock	Rp39.443,90 Rp36.141,62 Rp33.022,80 Rp32.839,34	Min.: 1 Mult.: 1	PIC16	14 kB	4 kB	QFN-20	48 MHz	10 bit	17 I/O	1.8 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC16(L)F145x		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: Rp59.807,96 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 Rp59.807,96 Rp44.580,78 Rp40.728,12 Rp36.508,54 View Reel Rp27.519,00 Rp34.490,48 Rp33.756,64 Rp31.371,66 Rp27.519,00	Min.: 1 Mult.: 1 : 1.500	CIP-51 8051	8 kB	512 B	QFN-20	25 MHz	12 bit	16 I/O	1.8 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 85 C	EFM8SB	AEC-Q100	Reel, Cut Tape
8-bit Microcontrollers - MCU 8 Bit MCU 14KB Flash 1K RAM, 10-bit ADC PIC16F1619-I/ML Microchip Technology 1: Rp28.986,68 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	Rp28.986,68 Rp26.601,70 Rp23.849,80	Min.: 1 Mult.: 1	PIC16	14 kB	1 kB	QFN-20	32 MHz	10 bit	18 I/O	2.5 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC16(L)F161x		Tube
8-bit Microcontrollers - MCU Low Pin Count 8051 Series; 2.4V to 5.5V; -40 to 85 N76E003AQ20 Nuvoton 1: Rp27.335,54 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 Rp27.335,54 Rp17.410,35 Rp15.539,06 Rp12.787,16 Reel Rp8.457,51 View Rp11.154,37 Rp10.567,30 Rp9.081,27 Rp8.365,78 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	8051	18 kB	256 B	QFN-20	16 MHz	12 bit	18 I/O	2.4 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 105 C			Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 7.1 KB 256 RAM 18I/O PIC16F690-E/ML Microchip Technology 1: Rp52.102,64 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	Rp52.102,64 Rp51.919,18 Rp50.634,96	Min.: 1 Mult.: 1	PIC16	7 kB	256 B	QFN-20	20 MHz	10 bit	18 I/O	2 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	PIC16F690		Tube
8-bit Microcontrollers - MCU 8051 25 MHz 4 kB 8-bit MCU C8051F850-C-GM Silicon Labs 1: Rp53.937,24 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	Rp53.937,24 Rp40.361,20 Rp36.875,46 Rp33.022,80 View Rp31.188,20 Rp30.454,36 Rp29.170,14 Rp27.885,92 Rp27.519,00	Min.: 1 Mult.: 1	8051	8 kB	512 B	QFN-20	25 MHz	12 bit	16 I/O	2.2 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 85 C	C8051F850	AEC-Q100	Tube
8-bit Microcontrollers - MCU 16MHz4X4mm20VQFN ATTINY441-MUR Microchip Technology 1: Rp23.115,96 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 Rp23.115,96 Rp22.198,66 Rp19.263,30 Reel Rp19.263,30 MouseReel Available	Min.: 1 Mult.: 1 : 6.000	AVR	4 kB	256 B	QFN-20	16 MHz	10 bit	12 I/O	1.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATtiny441		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: Rp21.648,28 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 Rp21.648,28 Rp15.557,41 Rp13.998,00 Rp12.310,17 Reel Rp10.182,03 View Rp11.521,29 Rp11.025,95 Rp10.677,37 Rp9.925,19	Min.: 1 Mult.: 1 : 2.500		16 kB	1.28 kB	QFN-20			16 I/O	1.8 V	5.5 V	SMD/SMT		- 40 C	+ 85 C			Reel, Cut Tape
8-bit Microcontrollers - MCU 3.5 KB 128 RAM 18I/O PIC16F687-I/ML Microchip Technology 1: Rp44.397,32 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	Rp44.397,32 Rp44.213,86	Min.: 1 Mult.: 1	PIC16	3.5 kB	128 B	QFN-20	20 MHz	10 bit	18 I/O	4.5 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC16F687		Tube
8-bit Microcontrollers - MCU 14KB Fl 1024 b R 48MHz Int Oc 18 I/0 PIC16LF1459-E/ML Microchip Technology 1: Rp43.113,10 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	Rp43.113,10 Rp39.627,36 Rp35.958,16 Rp35.774,70	Min.: 1 Mult.: 1	PIC16	14 kB	1 kB	QFN-20	48 MHz	10 bit	17 I/O	2.3 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	PIC16(L)F145x		Tube
8-bit Microcontrollers - MCU 16MHz 4X4 mm 20 VQFN ATTINY441-MU Microchip Technology 1: Rp21.281,36 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	Rp21.281,36 Rp19.630,22 Rp17.612,16 Rp17.593,81	Min.: 1 Mult.: 1	AVR	4 kB	256 B	QFN-20	16 MHz	10 bit	12 I/O	1.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATtiny441		Tray
8-bit Microcontrollers - MCU 4KB FLSH 256B EE256B SRAM-20MHz, IND ATTINY44A-MUR Microchip Technology 1: Rp19.079,84 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 Rp19.079,84 Rp17.942,39 Rp17.924,04 Rp17.887,35 View Reel Rp15.777,56 Rp17.869,00 Rp17.832,31 Rp15.777,56 Rp15.777,56 MouseReel Available	Min.: 1 Mult.: 1 : 6.000	AVR	4 kB	256 B	QFN-20	20 MHz	10 bit	12 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATtiny44		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: Rp16.878,32 43.706In Stock 22.500On 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	43.706In Stock 22.500On Order On Order Ship Dates Mfr. No: EFM8BB10F8G-A-QFN20R Stock: 43.706 Can Dispatch Immediately On Order: 13.500 Pending 7.500 Expected 21/10/2026 1.500 Expected 03/11/2026 Factory Lead Time: 12 Weeks	Cut Tape Rp16.878,32 Rp14.291,53 Rp11.741,44 Rp10.970,91 View Reel Rp9.173,00 Rp9.686,69 Rp9.411,50 Rp9.173,00 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	CIP-51 8051	8 kB	512 B	QFN-20	25 MHz	12 bit	16 I/O	2.2 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 85 C	EFM8BB1		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: Rp21.648,28 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 Rp21.648,28 Rp21.464,82 Reel Rp18.162,54 MouseReel Available	Min.: 1 Mult.: 1 : 3.300	PIC	7 kB	512 B	QFN-20	32 MHz	10 bit	18 I/O	2.3 V	5.5 V	SMD/SMT	8 bit	- 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: Rp21.648,28 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 Rp21.648,28 Rp21.464,82 Reel Rp18.162,54 MouseReel Available	Min.: 1 Mult.: 1 : 3.300	PIC	7 kB	512 B	QFN-20	32 MHz	10 bit	18 I/O	1.8 V	3.6 V	SMD/SMT	8 bit	- 40 C				Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 20MHz ATTINY1634R-MU Microchip Technology 1: Rp23.299,42 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	Rp23.299,42 Rp21.281,36 Rp19.446,76	Min.: 1 Mult.: 1	AVR	16 kB	1 kB	QFN-20	12 MHz	10 bit	18 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATtiny1634		Tray
8-bit Microcontrollers - MCU AVR 8K FLASH EE ATTINY841-MUR Microchip Technology 1: Rp25.684,40 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 Rp25.684,40 Rp25.317,48 Reel Rp25.317,48 MouseReel Available	Min.: 1 Mult.: 1 : 6.000	AVR	8 kB	512 B	QFN-20	16 MHz	10 bit	12 I/O	1.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATtiny841		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 8-bit Ultralow MCU 20 pin 4kb Flash STM8L151F2U6TR STMicroelectronics 1: Rp43.296,56 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 Rp43.296,56 Rp31.738,58 Rp27.152,08 Rp24.216,72 Reel Rp17.520,43 View Rp22.749,04 Rp19.997,14 Rp19.813,68 Rp17.318,62 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	STM8	4 kB	1 kB	QFN-20	16 MHz	12 bit	18 I/O	1.8 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 85 C	STM8L151F2		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 14KB FL 1KBRAM 32MHz 12I/0 Enhanced XLP PIC16LF1829T-I/ML Microchip Technology 1: Rp38.343,14 9.740In Stock 9.900Expected 30/11/2026	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 30/11/2026	Cut Tape Rp38.343,14 Rp36.875,46 Reel Rp31.922,04 MouseReel Available	Min.: 1 Mult.: 1 : 3.300	PIC16	14 kB	1 kB	QFN-20	32 MHz	10 bit	18 I/O	2.3 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC16(L)F182x		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 16KBFlash 512byteRAM 256bytesEEPROM PIC18F14K22-I/ML Microchip Technology 1: Rp42.195,80 8.483In Stock	Mfr. Part No. PIC18F14K22-I/ML Mouser Part No 579-PIC18F14K22-I/ML	Microchip Technology	8-bit Microcontrollers - MCU 16KBFlash 512byteRAM 256bytesEEPROM Learn More about Microchip Technology microchipxlp	Datasheet	8.483In Stock	Rp42.195,80 Rp38.710,06 Rp35.040,86	Min.: 1 Mult.: 1	PIC18	16 kB	512 B	QFN-20	64 MHz	10 bit	17 I/O	2.3 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18(L)F1xK22		Tube