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VQFN-20 Microcontrollers - MCU

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) 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 105C Green 20MHz QFN 20 T&R ATTINY416-MNR Microchip Technology 1: $0.75 3,987In Stock 12,000Expected 2026/10/01	Mfr. Part No. ATTINY416-MNR Mouser Part No 556-ATTINY416-MNR	Microchip Technology	8-bit Microcontrollers - MCU 105C Green 20MHz QFN 20 T&R Learn More about Microchip Technology microchip attiny416 816 mcus	Datasheet	3,987In Stock 12,000Expected 2026/10/01	Cut Tape $0.75 $0.735 Reel $0.735 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	SMD/SMT	VQFN-20	AVR	4 kB	8 bit	10 bit	20 MHz	18 I/O	256 B	1.8 V	5.5 V	- 40 C	+ 105 C	AEC-Q100	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 20MHz, 4KB, QFN20, Ind 125C, Green, T&R ATTINY406-MFR Microchip Technology 1: $0.711 5,757In Stock 12,000Expected 2026/12/17	Mfr. Part No. ATTINY406-MFR Mouser Part No 579-ATTINY406-MFR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 4KB, QFN20, Ind 125C, Green, T&R Learn More about Microchip Technology microchip attiny406 avr microcontrollers	Datasheet	5,757In Stock 12,000Expected 2026/12/17	Cut Tape $0.711 $0.69 Reel $0.69 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	SMD/SMT	VQFN-20	AVR	4 kB	8 bit	10 bit	20 MHz	18 I/O	256 B	1.8 V	5.5 V	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU AVR 8-bit Microcontroller ATTINY816-MNR Microchip Technology 1: $0.84 6,018In Stock	Mfr. Part No. ATTINY816-MNR Mouser Part No 579-ATTINY816-MNR	Microchip Technology	8-bit Microcontrollers - MCU AVR 8-bit Microcontroller Learn More about Microchip Technology microchip attiny mcu	Datasheet	6,018In Stock	Cut Tape $0.84 $0.827 Reel $0.827 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	SMD/SMT	VQFN-20	AVR	8 kB	8 bit	10 bit	20 MHz	18 I/O	512 B	1.8 V	5.5 V	- 40 C	+ 105 C	AEC-Q100	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 20MHz, 8KB,VQFN20, Ind 125C, Green ATTINY826-MF Microchip Technology 1: $0.92 2,568In Stock	Mfr. Part No. ATTINY826-MF Mouser Part No 579-ATTINY826-MF	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 8KB,VQFN20, Ind 125C, Green Learn More about Microchip Technology microchip attiny mcu	Datasheet	2,568In Stock	$0.92 $0.84 $0.761	Min.: 1 Mult.: 1	SMD/SMT	VQFN-20	AVR	8 kB	8 bit	12 bit	20 MHz	18 I/O	1 kB	1.8 V	5.5 V	- 40 C	+ 125 C		Tray
8-bit Microcontrollers - MCU 20MHz, 8KB,VQFN20, Ind 85C, Green, T&R ATTINY826-MUR Microchip Technology 1: $0.88 4,348In Stock 6,000Expected 2026/12/08	Mfr. Part No. ATTINY826-MUR Mouser Part No 579-ATTINY826-MUR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 8KB,VQFN20, Ind 85C, Green, T&R Learn More about Microchip Technology microchip attiny mcu	Datasheet	4,348In Stock 6,000Expected 2026/12/08	Cut Tape $0.88 $0.857 Reel $0.857	Min.: 1 Mult.: 1 : 6,000	SMD/SMT	VQFN-20	AVR	8 kB	8 bit	12 bit	20 MHz	18 I/O	1 kB	1.8 V	5.5 V	- 40 C	+ 85 C		Reel, Cut Tape
8-bit Microcontrollers - MCU 14KB Flash, 1KB RAM, 10b ADC, 2x PWM, 2x CCP, HLT, WDT, PPS, EUSART, SPI/I2C, XLP SLEEP Mode PIC16F15245T-I/REB Microchip Technology 1: $0.611 5,618In Stock 66,000Expected 2026/10/26	Mfr. Part No. PIC16F15245T-I/REB Mouser Part No 579-C16F15245T-I/REB	Microchip Technology	8-bit Microcontrollers - MCU 14KB Flash, 1KB RAM, 10b ADC, 2x PWM, 2x CCP, HLT, WDT, PPS, EUSART, SPI/I2C, XLP SLEEP Mode Learn More about Microchip Technology microchip telehealth medical	Datasheet	5,618In Stock 66,000Expected 2026/10/26	Cut Tape $0.611 $0.597 Reel $0.507	Min.: 1 Mult.: 1 : 3,300	SMD/SMT	VQFN-20	PIC16	14 kB	8 bit			18 I/O	1 kB	1.8 V	5.5 V	- 40 C	+ 85 C		Reel, Cut Tape
8-bit Microcontrollers - MCU 14KB Flash, 1KB RAM, 10b ADC, 2x PWM, 2x CCP, HLT, WDT, PPS, EUSART, SPI/I2C, XLP SLEEP Mode PIC16F15245-E/REB Microchip Technology 1: $0.64 3,488In Stock	Mfr. Part No. PIC16F15245-E/REB Mouser Part No 579-IC16F15245-E/REB	Microchip Technology	8-bit Microcontrollers - MCU 14KB Flash, 1KB RAM, 10b ADC, 2x PWM, 2x CCP, HLT, WDT, PPS, EUSART, SPI/I2C, XLP SLEEP Mode Learn More about Microchip Technology microchip pic16f152 microcontrollers	Datasheet	3,488In Stock	$0.64 $0.59 $0.534	Min.: 1 Mult.: 1	SMD/SMT	VQFN-20	PIC16	14 kB	8 bit	10 bit	32 MHz	17 I/O	1 kB	1.8 V	5.5 V	- 40 C	+ 125 C		Tray
8-bit Microcontrollers - MCU 14KB Flash, 1KB RAM, 10b ADC, 2x PWM, 2x CCP, HLT, WDT, PPS, EUSART, SPI/I2C, XLP SLEEP Mode PIC16F15245-I/REB Microchip Technology 1: $0.59 7,860In Stock 9,800Expected 2026/11/13	Mfr. Part No. PIC16F15245-I/REB Mouser Part No 579-IC16F15245-I/REB	Microchip Technology	8-bit Microcontrollers - MCU 14KB Flash, 1KB RAM, 10b ADC, 2x PWM, 2x CCP, HLT, WDT, PPS, EUSART, SPI/I2C, XLP SLEEP Mode Learn More about Microchip Technology microchip pic16f152 microcontrollers	Datasheet	7,860In Stock 9,800Expected 2026/11/13	$0.59 $0.54 $0.494	Min.: 1 Mult.: 1	SMD/SMT	VQFN-20	PIC16	14 kB	8 bit	10 bit	32 MHz	17 I/O	1 kB	1.8 V	5.5 V	- 40 C	+ 85 C		Tray
8-bit Microcontrollers - MCU 7KB Flash, 512B RAM, 10b ADC, 2x PWM, 2x CCP, HLT, WDT, PPS, EUSART, SPI/I2C, XLP SLEEP Mode PIC16F15244T-I/REB Microchip Technology 1: $0.54 3,300In Stock 13,200Expected 2026/10/12	Mfr. Part No. PIC16F15244T-I/REB Mouser Part No 579-PIC16F15244TIREB	Microchip Technology	8-bit Microcontrollers - MCU 7KB Flash, 512B RAM, 10b ADC, 2x PWM, 2x CCP, HLT, WDT, PPS, EUSART, SPI/I2C, XLP SLEEP Mode Learn More about Microchip Technology microchip pic16f15244 mcu	Datasheet	3,300In Stock 13,200Expected 2026/10/12	Cut Tape $0.54 $0.521 Reel $0.45 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	SMD/SMT	VQFN-20													Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 28KB Flash, 512B RAM, 128B EEPROM, 12b Diff. ADCC, 2x16-bit dual PWM PIC16F18146-I/6N Microchip Technology 1: $0.99 2,279In Stock	Mfr. Part No. PIC16F18146-I/6N Mouser Part No 579-PIC16F18146-I/6N	Microchip Technology	8-bit Microcontrollers - MCU 28KB Flash, 512B RAM, 128B EEPROM, 12b Diff. ADCC, 2x16-bit dual PWM Learn More about Microchip Technology microchip pic16f18146	Datasheet	2,279In Stock	$0.99 $0.911 $0.82	Min.: 1 Mult.: 1	SMD/SMT	VQFN-20	PIC16	28 kB	8 bit	12 bit	32 MHz	18 I/O	2 kB	1.8 V	5.5 V	- 40 C	+ 85 C		Tube
16-bit Microcontrollers - MCU 16 MHz MCU with 8KB FRAM 2KB SRAM 10-b A A 595-430FR2422IRHLT MSP430FR2422IRHLR Texas Instruments 1: $1.58 4,418In Stock	Mfr. Part No. MSP430FR2422IRHLR Mouser Part No 595-430FR2422IRHLR	Texas Instruments	16-bit Microcontrollers - MCU 16 MHz MCU with 8KB FRAM 2KB SRAM 10-b A A 595-430FR2422IRHLT Learn More about Texas Instruments ti msp430fr2422 mcus	Datasheet	4,418In Stock	Cut Tape $1.58 $1.16 $0.983 $0.929 Reel $0.756 View $0.84 $0.815 $0.747 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	VQFN-20	MSP430	8 kB	16 bit	10 bit	16 MHz	15 I/O	2 kB	2 V	3.6 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 20MHz, 16KB,VQFN20, Ind 125C, Green ATTINY1626-MF Microchip Technology 1: $1.03 630In Stock	Mfr. Part No. ATTINY1626-MF Mouser Part No 556-ATTINY1626-MF	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 16KB,VQFN20, Ind 125C, Green Learn More about Microchip Technology microchip attiny1624 attiny1626 attiny1627 mcus	Datasheet	630In Stock	$1.03 $0.94 $0.85	Min.: 1 Mult.: 1	SMD/SMT	VQFN-20		16 kB	8 bit	12 bit	20 MHz		2 kB	1.8 V	5.5 V	- 40 C			Tray
8-bit Microcontrollers - MCU 20MHz, 1.8-5.5V Industrial Temp ATTINY24A-MMH Microchip Technology 1: $1.01 917In Stock	Mfr. Part No. ATTINY24A-MMH Mouser Part No 556-ATTINY24A-MMH	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 1.8-5.5V Industrial Temp Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	917In Stock	$1.01 $0.911 $0.82	Min.: 1 Mult.: 1	SMD/SMT	VQFN-20	AVR	2 kB	8 bit	10 bit	20 MHz	12 I/O	128 B	1.8 V	5.5 V	- 40 C	+ 85 C		Tray
8-bit Microcontrollers - MCU AVR 2KB FLSH 128B EE USI ADC 20MHz, IND ATTINY24A-MMHR Microchip Technology 1: $1.08 132In Stock 6,000Expected 2026/10/27	Mfr. Part No. ATTINY24A-MMHR Mouser Part No 556-ATTINY24A-MMHR	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	132In Stock 6,000Expected 2026/10/27	Cut Tape $1.08 Reel $1.08 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	SMD/SMT	VQFN-20	AVR	2 kB	8 bit	10 bit	20 MHz	12 I/O	128 B	1.8 V	5.5 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 20MHz, 32KB,VQFN20, Ind 85C, Green ATTINY3226-MU Microchip Technology 1: $1.03 1,100In Stock	Mfr. Part No. ATTINY3226-MU Mouser Part No 579-ATTINY3226-MU	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 32KB,VQFN20, Ind 85C, Green Learn More about Microchip Technology microchip attiny3224 attiny3226 attiny3227 mcus	Datasheet	1,100In Stock	$1.03 $0.94 $0.85	Min.: 1 Mult.: 1	SMD/SMT	VQFN-20	AVR	32 kB	8 bit	12 bit	20 MHz	18 I/O	3 kB	1.8 V	5.5 V	- 40 C	+ 85 C		Tray
8-bit Microcontrollers - MCU 16KB, 2KB RAM, 20p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI AVR16DD20-I/REB Microchip Technology 1: $0.90 431In Stock	Mfr. Part No. AVR16DD20-I/REB Mouser Part No 579-AVR16DD20-I/REB	Microchip Technology	8-bit Microcontrollers - MCU 16KB, 2KB RAM, 20p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI Learn More about Microchip Technology microchip avr32dd avr16dd mcus	Datasheet	431In Stock	$0.90 $0.82 $0.741	Min.: 1 Mult.: 1	SMD/SMT	VQFN-20	AVR	16 kB	8 bit	12 bit	24 MHz	16 I/O	2 kB	1.8 V	5.5 V	- 40 C	+ 85 C		Tray
8-bit Microcontrollers - MCU 32KB, 4KB RAM, 20p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI AVR32DD20-I/REB Microchip Technology 1: $0.97 37In Stock 980Expected 2026/10/06	Mfr. Part No. AVR32DD20-I/REB Mouser Part No 579-AVR32DD20-I/REB	Microchip Technology	8-bit Microcontrollers - MCU 32KB, 4KB RAM, 20p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI Learn More about Microchip Technology microchip avr32dd avr16dd mcus	Datasheet	37In Stock 980Expected 2026/10/06	$0.97 $0.89 $0.811	Min.: 1 Mult.: 1	SMD/SMT	VQFN-20	AVR	32 kB	8 bit	12 bit	24 MHz	16 I/O	4 kB	1.8 V	5.5 V	- 40 C	+ 85 C		Tray
8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 512 EEPROM, 12b ADC2, 8-bit DAC, 8-bit DAC, 16-bit PWM PIC18F16Q40T-I/REB Microchip Technology 1: $1.23 2,503In Stock	Mfr. Part No. PIC18F16Q40T-I/REB Mouser Part No 579-C18F16Q40T-I/REB	Microchip Technology	8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 512 EEPROM, 12b ADC2, 8-bit DAC, 8-bit DAC, 16-bit PWM Learn More about Microchip Technology microchip pic18 q40 mcus	Datasheet	2,503In Stock	Cut Tape $1.23 $1.20 Reel $1.02	Min.: 1 Mult.: 1 : 3,300	SMD/SMT	VQFN-20	RISC	64 kB	8 bit	12 bit	64 MHz	18 I/O	4 kB	1.8 V	5.5 V	- 40 C	+ 85 C		Reel, Cut Tape
8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 512 EEPROM, 12b ADC2, 8-bit DAC, 8-bit DAC, 16-bit PWM PIC18F15Q41-I/REB Microchip Technology 1: $1.15 950In Stock	Mfr. Part No. PIC18F15Q41-I/REB Mouser Part No 579-PIC18F15Q41I/REB	Microchip Technology	8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 512 EEPROM, 12b ADC2, 8-bit DAC, 8-bit DAC, 16-bit PWM Learn More about Microchip Technology microchip pic18 q41 mcus	Datasheet	950In Stock	$1.15 $1.06 $0.961	Min.: 1 Mult.: 1	SMD/SMT	VQFN-20	PIC18	32 kB	8 bit	12 bit	64 MHz	18 I/O	2 kB	1.8 V	5.5 V	- 40 C	+ 125 C		Tray
8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 512 EEPROM, 12b ADC2, 8-bit DAC, 8-bit DAC, 16-bit PWM PIC18F16Q41-E/REB Microchip Technology 1: $1.41 307In Stock 980Expected 2026/10/13	Mfr. Part No. PIC18F16Q41-E/REB Mouser Part No 579-PIC18F16Q41IREB	Microchip Technology	8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 512 EEPROM, 12b ADC2, 8-bit DAC, 8-bit DAC, 16-bit PWM Learn More about Microchip Technology microchip pic18 q41 mcus	Datasheet	307In Stock 980Expected 2026/10/13	$1.41 $1.29 $1.17	Min.: 1 Mult.: 1	SMD/SMT	VQFN-20	PIC18	64 kB	8 bit	12 bit	64 MHz	18 I/O	4 kB	1.8 V	5.5 V	- 40 C	+ 125 C		Tray
8-bit Microcontrollers - MCU 14KB Flash, 512B RAM, 128B EEPROM, 12b Diff. ADCC, 1xOP-AMP, 2x16-bit dual PWM PIC16F17145T-I/6N Microchip Technology 1: $0.94 1,556In Stock	Mfr. Part No. PIC16F17145T-I/6N Mouser Part No 579-IC16F17145T-I/6N	Microchip Technology	8-bit Microcontrollers - MCU 14KB Flash, 512B RAM, 128B EEPROM, 12b Diff. ADCC, 1xOP-AMP, 2x16-bit dual PWM Learn More about Microchip Technology microchip pic16f171 mcus	Datasheet	1,556In Stock	Cut Tape $0.94 $0.918 Reel $0.78 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	SMD/SMT	VQFN-20	PIC16	14 kB	8 bit	12 bit	32 MHz	18 I/O	512 B	1.8 V	5.5 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU AVR 2K FLSH 128B EE 128B SRAM 1UART20MHz ATTINY2313A-MMH Microchip Technology 1: $0.911 72In Stock NRND	Mfr. Part No. ATTINY2313A-MMH Mouser Part No 556-ATTINY2313A-MMH NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 2K FLSH 128B EE 128B SRAM 1UART20MHz	Datasheet	72In Stock	$0.911 $0.85 $0.77	Min.: 1 Mult.: 1	SMD/SMT	VQFN-20	AVR	2 kB	8 bit	No ADC	20 MHz	18 I/O	128 B	1.8 V	5.5 V	- 40 C	+ 85 C		Tray
8-bit Microcontrollers - MCU 16MHz 3x3mm 20 VQFN ATTINY441-MMH Microchip Technology 1: $1.17 891In Stock NRND	Mfr. Part No. ATTINY441-MMH Mouser Part No 556-ATTINY441-MMH NRND	Microchip Technology	8-bit Microcontrollers - MCU 16MHz 3x3mm 20 VQFN Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	891In Stock	$1.17 $1.08 $0.976	Min.: 1 Mult.: 1	SMD/SMT	VQFN-20	AVR	4 kB	8 bit	10 bit	16 MHz	12 I/O	256 B	1.7 V	5.5 V	- 40 C	+ 85 C		Tray
8-bit Microcontrollers - MCU 1.8V, 20MHz Industrial Temp ATTINY44A-MMH Microchip Technology 1: $0.95 74In Stock 1,960Expected 2026/10/15 NRND	Mfr. Part No. ATTINY44A-MMH Mouser Part No 556-ATTINY44A-MMH NRND	Microchip Technology	8-bit Microcontrollers - MCU 1.8V, 20MHz Industrial Temp Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	74In Stock 1,960Expected 2026/10/15	$0.95 $0.87 $0.79	Min.: 1 Mult.: 1	SMD/SMT	VQFN-20	AVR	4 kB	8 bit	10 bit	20 MHz	12 I/O	256 B	1.8 V	5.5 V	- 40 C	+ 85 C		Tray
8-bit Microcontrollers - MCU AVR 8K FLASH EE ATTINY841-MMH Microchip Technology 1: $1.33 155In Stock 980Expected 2026/10/27 NRND	Mfr. Part No. ATTINY841-MMH Mouser Part No 556-ATTINY841-MMH NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 8K FLASH EE Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	155In Stock 980Expected 2026/10/27	$1.33 $1.22 $1.10	Min.: 1 Mult.: 1	SMD/SMT	VQFN-20	AVR	8 kB	8 bit	10 bit	16 MHz	12 I/O	512 B	1.7 V	5.5 V	- 40 C	+ 85 C		Tray

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