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QFN-20 8-bit Microcontrollers - MCU

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) 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 14KB FL 1KBRAM 32MHz 12I/0 Enhanced XLP PIC16LF1829T-I/ML Microchip Technology 1: $2.84 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 $2.84 $2.73 Reel $2.37 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: $3.13 8,482In 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	8,482In Stock	$3.13 $2.87 $2.60	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
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: $0.993 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 $0.993 $0.957 Reel $0.816 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	RISC	7 kB	512 B	QFN-20	32 MHz	10 bit	18 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC16F18015/25/44/45		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 14KB Flash, 128EE, 1KB RAM, 10b ADC, PWM, CCP, HLT, WDT, PPS, EUSART, SPI/I2C PIC16F18045-E/ML Microchip Technology 1: $1.20 594In Stock	Mfr. Part No. PIC16F18045-E/ML Mouser Part No 579-PIC16F18045-E/ML	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	594In Stock	$1.20 $1.10 $0.993	Min.: 1 Mult.: 1	RISC	14 kB	1 kB	QFN-20	32 MHz	10 bit	18 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	PIC16F18015/25/44/45		Tube
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: $1.13 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 $1.13 $1.10 Reel $0.938 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	RISC	14 kB	1 kB	QFN-20	32 MHz	10 bit	18 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC16F18015/25/44/45		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 7KB, 512 B RAM, 4xPWMs, Comparator, DAC, ADC, CWG, 2xEUSART, SPI/I2C PIC16LF15344-E/ML Microchip Technology 1: $1.71 632In Stock	Mfr. Part No. PIC16LF15344-E/ML Mouser Part No 579-PIC16LF15344-EML	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	632In Stock	$1.71 $1.58 $1.41	Min.: 1 Mult.: 1	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	+ 125 C			Tube
8-bit Microcontrollers - MCU 20MHZ QFN HIGH GRADE 125C GRN ATTINY1616-MFR Microchip Technology 1: $1.25 14,253In Stock	Mfr. Part No. ATTINY1616-MFR Mouser Part No 556-ATTINY1616MFR	Microchip Technology	8-bit Microcontrollers - MCU 20MHZ QFN HIGH GRADE 125C GRN Learn More about Microchip Technology microchip attiny1614 6 7	Datasheet	14,253In Stock	Cut Tape $1.25 $1.21 $1.03 Reel $1.03	Min.: 1 Mult.: 1 : 6,000	AVR	16 kB	2 kB	QFN-20	16 MHz	10 bit	18 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	ATtiny1616,ATtiny3217	AEC-Q100	Reel, Cut Tape
8-bit Microcontrollers - MCU 20MHZ QFN 85C GRN ATTINY1616-MNR Microchip Technology 1: $1.22 11,356In Stock	Mfr. Part No. ATTINY1616-MNR Mouser Part No 556-ATTINY1616MNR	Microchip Technology	8-bit Microcontrollers - MCU 20MHZ QFN 85C GRN Learn More about Microchip Technology microchip attiny1614 6 7	Datasheet	11,356In Stock	Cut Tape $1.22 $1.19 Reel $1.19 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	AVR	16 kB	2 kB	QFN-20	20 MHz	10 bit	18 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 105 C	ATtiny1616,ATtiny3217		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 20MHz, Ind Temp 1.8-5.5V, Green ATTINY24A-MU Microchip Technology 1: $1.21 3,052In Stock	Mfr. Part No. ATTINY24A-MU Mouser Part No 556-ATTINY24A-MU	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, Ind Temp 1.8-5.5V, Green Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	3,052In Stock	$1.21 $1.09 $0.993	Min.: 1 Mult.: 1	AVR	2 kB	128 B	QFN-20	20 MHz	10 bit	12 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATtiny24		Tray
8-bit Microcontrollers - MCU AVR 2KB FLSH 128B EE USI ADC 20MHz, IND ATTINY24A-MUR Microchip Technology 1: $1.32 4,053In Stock	Mfr. Part No. ATTINY24A-MUR Mouser Part No 556-ATTINY24A-MUR	Microchip Technology	8-bit Microcontrollers - MCU AVR 2KB FLSH 128B EE USI ADC 20MHz, IND Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	4,053In Stock	Cut Tape $1.32 $1.27 Reel $1.27 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	AVR	2 kB	128 B	QFN-20	20 MHz	10 bit	12 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATtiny24		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 20MHz Ind. Grade ATTINY84A-MU Microchip Technology 1: $1.37 3,504In Stock	Mfr. Part No. ATTINY84A-MU Mouser Part No 556-ATTINY84A-MU	Microchip Technology	8-bit Microcontrollers - MCU 20MHz Ind. Grade Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	3,504In Stock	$1.37 $1.26 $1.16 $1.15 $1.14	Min.: 1 Mult.: 1	AVR	8 kB	512 B	QFN-20	20 MHz	10 bit	12 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATtiny84		Tray
8-bit Microcontrollers - MCU 8K Word Flash 1024B RAM,10-bit ADC PIC16F1709-I/ML Microchip Technology 1: $2.20 1,360In Stock	Mfr. Part No. PIC16F1709-I/ML Mouser Part No 579-PIC16F1709-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	1,360In Stock	$2.20 $2.03 $1.84	Min.: 1 Mult.: 1	PIC16	14 kB	1 kB	QFN-20	32 MHz	10 bit	18 I/O	2.3 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC16(L)F170x	AEC-Q100	Tube
8-bit Microcontrollers - MCU 8-Bit MCU, 7KB Flash 512 RAM 10bit DAC PIC16F1768T-I/ML Microchip Technology 1: $2.72 1,238In Stock	Mfr. Part No. PIC16F1768T-I/ML Mouser Part No 579-PIC16F1768T-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	1,238In Stock	Cut Tape $2.72 $2.65 Reel $2.24	Min.: 1 Mult.: 1 : 3,300	PIC16			QFN-20						SMD/SMT				PIC16(L)F176x	AEC-Q100	Reel, Cut Tape
8-bit Microcontrollers - MCU 8KBFlash 256bytesRAM 256bytesEEPROM PIC18F13K22T-I/ML Microchip Technology 1: $2.96 3,718In Stock	Mfr. Part No. PIC18F13K22T-I/ML Mouser Part No 579-PIC18F13K22TI/ML	Microchip Technology	8-bit Microcontrollers - MCU 8KBFlash 256bytesRAM 256bytesEEPROM Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	3,718In Stock	Cut Tape $2.96 $2.90 Reel $2.48 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	PIC18	8 kB	256 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		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 16KB Flash 512bytes RAM 256bytes EEPROM PIC18LF14K22-I/ML Microchip Technology 1: $3.13 2,042In Stock	Mfr. Part No. PIC18LF14K22-I/ML Mouser Part No 579-PIC18LF14K22I/ML	Microchip Technology	8-bit Microcontrollers - MCU 16KB Flash 512bytes RAM 256bytes EEPROM Learn More about Microchip Technology microchipxlp	Datasheet	2,042In Stock	$3.13 $2.87 $2.60	Min.: 1 Mult.: 1	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		Tube
8-bit Microcontrollers - MCU 8051 25 MHz 2 kB flash 0.25 kB RAM 8-bit Busy Bee MCU EFM8BB10F2G-A-QFN20R Silicon Labs 1: $1.17 15,521In Stock	Mfr. Part No. EFM8BB10F2G-A-QFN20R Mouser Part No 634-8BB10F2GAQF20R	Silicon Labs	8-bit Microcontrollers - MCU 8051 25 MHz 2 kB flash 0.25 kB RAM 8-bit Busy Bee MCU Learn More about Silicon Labs siliconlabs efm8 busy bee	Datasheet	15,521In Stock	Cut Tape $1.17 $0.90 $0.804 $0.733 Reel $0.605 View $0.709 $0.653 $0.619 $0.597 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	CIP-51 8051	2 kB	256 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 8051 25 MHz 2 kB flash 0.25 kB RAM 8-bit Sleepy Bee MCU EFM8SB10F2G-A-QFN20R Silicon Labs 1: $1.85 3,518In Stock 16,500Expected 20/11/2026	Mfr. Part No. EFM8SB10F2G-A-QFN20R Mouser Part No 634-8SB10F2GAQF20R	Silicon Labs	8-bit Microcontrollers - MCU 8051 25 MHz 2 kB flash 0.25 kB RAM 8-bit Sleepy Bee MCU	Datasheet	3,518In Stock 16,500Expected 20/11/2026	Cut Tape $1.85 $1.43 $1.26 $1.15 Reel $1.04 View $1.12 $1.04 $0.917 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	CIP-51 8051	2 kB	256 B	QFN-20	25 MHz	12 bit	16 I/O	1.8 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 85 C			Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 7KB, 512 B RAM, 4xPWMs, Comparator, DAC, ADC, CWG, 2xEUSART, SPI/I2C PIC16F15344-E/ML Microchip Technology 1: $1.71 612In Stock	Mfr. Part No. PIC16F15344-E/ML Mouser Part No 579-PIC16F15344-E/ML	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	612In Stock	$1.71 $1.58 $1.41	Min.: 1 Mult.: 1	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	+ 125 C			Tube
8-bit Microcontrollers - MCU 20MHz, Ind.Grade Grn,AVR,16KFl, USART ATTINY1634-MUR Microchip Technology 1: $1.82 5,757In Stock NRND	Mfr. Part No. ATTINY1634-MUR Mouser Part No 556-ATTINY1634-MUR NRND	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, Ind.Grade Grn,AVR,16KFl, USART	Datasheet	5,757In Stock	Cut Tape $1.82 $1.80 Reel $1.80 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	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		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU AVR 4K FLASH 256B EE & SRAM USI ADC 5V ATTINY44-20MU Microchip Technology 1: $3.09 623In 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 about Microchip Technology microchip automotive 8bit mcus	Datasheet	623In Stock	$3.09 $3.01 $2.99 $2.73 $2.71	Min.: 1 Mult.: 1	AVR	4 kB	256 B	QFN-20	20 MHz	10 bit	12 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATtiny44		Tray
8-bit Microcontrollers - MCU 1.8V, 20MHz Industrial Temp ATTINY44A-MU Microchip Technology 1: $1.28 464In Stock NRND	Mfr. Part No. ATTINY44A-MU Mouser Part No 556-ATTINY44A-MU NRND	Microchip Technology	8-bit Microcontrollers - MCU 1.8V, 20MHz Industrial Temp Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	464In Stock	$1.28 $1.17 $1.06	Min.: 1 Mult.: 1	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		Tray
8-bit Microcontrollers - MCU 8-bit Ultralow MCU 20 pin 8kb Flash STM8L151F3U6TR STMicroelectronics 1: $3.06 2,213In 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 about STMicroelectronics stm8l	Datasheet	2,213In Stock	Cut Tape $3.06 $2.26 $1.93 $1.84 Reel $1.44 View $1.56 $1.54 $1.43 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	STM8	8 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	STM8L151F3		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 20MHz, 8KB, VQFN20, Ind 125C, Green, T&R ATTINY806-MFR Microchip Technology 1: $1.12 9,592In Stock	Mfr. Part No. ATTINY806-MFR Mouser Part No 579-ATTINY806-MFR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 8KB, VQFN20, Ind 125C, Green, T&R Learn More about Microchip Technology microchip attiny806 attiny1606 mcus	Datasheet	9,592In Stock	Cut Tape $1.12 $1.08 Reel $1.08	Min.: 1 Mult.: 1 : 6,000	AVR	8 kB	512 B	QFN-20	16 MHz	10 bit	18 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	ATtiny806		Reel, Cut Tape
8-bit Microcontrollers - MCU 4K Wrd Flsh 512B RAM Hi-Spd Comp 10B ADC PIC16F1708T-I/ML Microchip Technology 1: $2.09 4,288In Stock	Mfr. Part No. PIC16F1708T-I/ML Mouser Part No 579-PIC16F1708T-I/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	4,288In Stock	Cut Tape $2.09 $2.08 Reel $1.75 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	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	+ 85 C	PIC16(L)F170x	AEC-Q100	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 14KB FL 1KBRAM 32MHz 18I/0 Enhanced Mid PIC16F1829-E/ML Microchip Technology 1: $3.03 6,920In Stock	Mfr. Part No. PIC16F1829-E/ML Mouser Part No 579-PIC16F1829-E/ML	Microchip Technology	8-bit Microcontrollers - MCU 14KB FL 1KBRAM 32MHz 18I/0 Enhanced Mid Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	6,920In Stock	$3.03 $2.94	Min.: 1 Mult.: 1	PIC16	14 kB	1 kB	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)F182x		Tube