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QFN-44 Microcontrollers - MCU

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Types of 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	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
16-bit Microcontrollers - MCU 16bit MCU w/Crypto 128KB Flash, 8KB RAM PIC24FJ128GB204-E/ML Microchip Technology 1: $5.96 166In Stock	Mfr. Part No. PIC24FJ128GB204-E/ML Mouser Part No 579-24FJ128GB204EML	Microchip Technology	16-bit Microcontrollers - MCU 16bit MCU w/Crypto 128KB Flash, 8KB RAM Learn More about Microchip Technology microchip pic24fj	Datasheet	166In Stock	$5.96 $5.95 $5.46 $4.94	Min.: 1 Mult.: 1	SMD/SMT	QFN-44	PIC24F	16 bit	32 MHz	128 kB	8 kB	10 bit, 12 bit	34 I/O	2 V	3.6 V	+ 125 C		Tube
8-bit Microcontrollers - MCU 64KB Flash 4KBRAM 12MIPS nanoWatt PIC18F46J11-I/ML Microchip Technology 1: $4.85 186In Stock	Mfr. Part No. PIC18F46J11-I/ML Mouser Part No 579-PIC18F46J11-I/ML	Microchip Technology	8-bit Microcontrollers - MCU 64KB Flash 4KBRAM 12MIPS nanoWatt Learn More about Microchip Technology microchipxlp	Datasheet	186In Stock	$4.85 $4.45 $4.44 $4.03	Min.: 1 Mult.: 1	SMD/SMT	QFN-44	PIC18	8 bit	48 MHz	64 kB	3.68 kB	10 bit	34 I/O	2 V	3.6 V	+ 85 C		Tube
8-bit Microcontrollers - MCU 64KB Flash 3968B RAM 36 I/O 8B PIC18F46K20-E/ML Microchip Technology 1: $3.72 223In Stock	Mfr. Part No. PIC18F46K20-E/ML Mouser Part No 579-PIC18F46K20-E/ML	Microchip Technology	8-bit Microcontrollers - MCU 64KB Flash 3968B RAM 36 I/O 8B Learn More about Microchip Technology microchipxlp	Datasheet	223In Stock	$3.72 $3.65 $3.41 $3.40 View $3.10 $3.09	Min.: 1 Mult.: 1	SMD/SMT	QFN-44	PIC18	8 bit	64 MHz	64 kB	3.84 kB	10 bit	36 I/O	1.8 V	3.6 V	+ 125 C		Tube
8-bit Microcontrollers - MCU 14KB Flash, 512B RAM 256B EE LCD 1.8-5.5 PIC16F1937-E/ML Microchip Technology 1: $3.18 258In Stock	Mfr. Part No. PIC16F1937-E/ML Mouser Part No 579-PIC16F1937-E/ML	Microchip Technology	8-bit Microcontrollers - MCU 14KB Flash, 512B RAM 256B EE LCD 1.8-5.5 Learn More about Microchip Technology microchipxlp	Datasheet	258In Stock	$3.18 $2.90 $2.53	Min.: 1 Mult.: 1	SMD/SMT	QFN-44	PIC16	8 bit	32 MHz	14 kB	512 B	10 bit	36 I/O	1.8 V	5.5 V	+ 125 C		Tube
32-bit Microcontrollers - MCU 32B 128KB FL 32KB RAM 40MHz 44 Pin PIC32MX150F128D-V/ML Microchip Technology 1: $5.10 308In Stock	Mfr. Part No. PIC32MX150F128D-V/ML Mouser Part No 579-32MX150F128DVML	Microchip Technology	32-bit Microcontrollers - MCU 32B 128KB FL 32KB RAM 40MHz 44 Pin Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	308In Stock	$5.10 $4.68 $4.24	Min.: 1 Mult.: 1	SMD/SMT	QFN-44	MIPS32 M4K	32 bit	40 MHz	128 kB	32 kB	10 bit	35 I/O	2.3 V	3.6 V	+ 105 C		Tube
8-bit Microcontrollers - MCU 16KB Flash 4KBRAM 12MIPS nanoWatt PIC18F44J11-I/ML Microchip Technology 1: $4.03 225In Stock	Mfr. Part No. PIC18F44J11-I/ML Mouser Part No 579-PIC18F44J11-I/ML	Microchip Technology	8-bit Microcontrollers - MCU 16KB Flash 4KBRAM 12MIPS nanoWatt Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	225In Stock	$4.03 $3.70 $3.69 $3.35	Min.: 1 Mult.: 1	SMD/SMT	QFN-44	PIC18	8 bit	48 MHz	16 kB	3.68 kB	10 bit	34 I/O	2.15 V	3.6 V	+ 85 C		Tube
16-bit Microcontrollers - MCU 16B MCU 44LD64KB DMA 40MIPS PIC24HJ64GP204-I/ML Microchip Technology 1: $6.28 135In Stock	Mfr. Part No. PIC24HJ64GP204-I/ML Mouser Part No 579-PIC24H64GP204IML	Microchip Technology	16-bit Microcontrollers - MCU 16B MCU 44LD64KB DMA 40MIPS Learn More about Microchip Technology microchip 16bit mcu dsc	Datasheet	135In Stock	$6.28 $5.76 $5.75 $5.23	Min.: 1 Mult.: 1	SMD/SMT	QFN-44	PIC24H	16 bit	40 MHz	64 kB	8 kB	10 bit, 12 bit	35 I/O	3 V	3.6 V	+ 85 C	AEC-Q100	Tube
8-bit Microcontrollers - MCU 32KB FL 1536bytes- RAM 36I/O PIC18LF4523-I/ML Microchip Technology 1: $7.67 124In Stock	Mfr. Part No. PIC18LF4523-I/ML Mouser Part No 579-PIC18LF4523-I/ML	Microchip Technology	8-bit Microcontrollers - MCU 32KB FL 1536bytes- RAM 36I/O	Datasheet	124In Stock	$7.67 $7.54 $7.53	Min.: 1 Mult.: 1	SMD/SMT	QFN-44	PIC18	8 bit	40 MHz	32 kB	1.5 kB	12 bit	36 I/O	2 V	5.5 V	+ 85 C		Tube
8-bit Microcontrollers - MCU Full Spd USB 32KB 4KBRAM nanoWatt PIC18F45J50-I/ML Microchip Technology 1: $4.73 203In Stock	Mfr. Part No. PIC18F45J50-I/ML Mouser Part No 579-PIC18F45J50-I/ML	Microchip Technology	8-bit Microcontrollers - MCU Full Spd USB 32KB 4KBRAM nanoWatt Learn More about Microchip Technology microchip pic18xxj50 nanowatt microcontrollers	Datasheet	203In Stock	$4.73 $4.33 $4.31 $3.92	Min.: 1 Mult.: 1	SMD/SMT	QFN-44	PIC18	8 bit	48 MHz	32 kB	3.68 kB	10 bit	22 I/O	2 V	3.6 V	+ 85 C		Tube
8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM-20 MHz ATMEGA164A-MUR Microchip Technology 1: $4.19 4,000In Stock NRND	Mfr. Part No. ATMEGA164A-MUR Mouser Part No 556-ATMEGA164A-MUR NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM-20 MHz Learn More about Microchip Technology microchip megaavr 8 bit mcus	Datasheet	4,000In Stock	Cut Tape $4.19 $4.11 Reel $3.49 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	QFN-44	AVR	8 bit	20 MHz	16 kB	1 kB	10 bit	32 I/O	1.8 V	5.5 V	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU AVR USB 32K FLASH INDUSTRIAL ATMEGA32U4-MU Microchip Technology 1: $5.26 4,074In Stock	Mfr. Part No. ATMEGA32U4-MU Mouser Part No 556-ATMEGA32U4-MU	Microchip Technology	8-bit Microcontrollers - MCU AVR USB 32K FLASH INDUSTRIAL Learn More about Microchip Technology Atmel atmega32	Datasheet	4,074In Stock	$5.26 $4.83 $4.38	Min.: 1 Mult.: 1	SMD/SMT	QFN-44	AVR	8 bit	16 MHz	32 kB	2.5 kB	10 bit	26 I/O	2.7 V	5.5 V	+ 85 C		Tray
8-bit Microcontrollers - MCU 128KB Flash 4KB RAM 12MIPS nanoWatt PIC18F47J53-I/ML Microchip Technology 1: $5.94 4,325In Stock	Mfr. Part No. PIC18F47J53-I/ML Mouser Part No 579-PIC18F47J53-I/ML	Microchip Technology	8-bit Microcontrollers - MCU 128KB Flash 4KB RAM 12MIPS nanoWatt Learn More about Microchip Technology microchipusbxlp	Datasheet	4,325In Stock	$5.94 $5.44 $4.94	Min.: 1 Mult.: 1	SMD/SMT	QFN-44	PIC18	8 bit	48 MHz	128 kB	3.8 kB	12 bit	22 I/O	2.15 V	3.6 V	+ 85 C		Tube
16-bit Microcontrollers - MCU 128KB Flsh 8KB RAM 16MIPS Crypto PIC24FJ128GA204-I/ML Microchip Technology 1: $5.17 4,814In Stock	Mfr. Part No. PIC24FJ128GA204-I/ML Mouser Part No 579-24FJ128GA204IML	Microchip Technology	16-bit Microcontrollers - MCU 128KB Flsh 8KB RAM 16MIPS Crypto Learn More about Microchip Technology microchip pic24fj	Datasheet	4,814In Stock	$5.17 $4.75 $4.29	Min.: 1 Mult.: 1	SMD/SMT	QFN-44	PIC24F	16 bit	32 MHz	128 kB	8 kB	10 bit, 12 bit	35 I/O	2 V	3.6 V	+ 85 C		Tube
8-bit Microcontrollers - MCU USB 32K FLASH 16 MHz ATMEGA32U4-MUR Microchip Technology 1: $5.40 822In Stock 4,000Expected 19/11/2026	Mfr. Part No. ATMEGA32U4-MUR Mouser Part No 556-ATMEGA32U4-MUR	Microchip Technology	8-bit Microcontrollers - MCU USB 32K FLASH 16 MHz Learn More about Microchip Technology Atmel atmega32	Datasheet	822In Stock 4,000Expected 19/11/2026	Cut Tape $5.40 $5.28 Reel $4.49 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	QFN-44	AVR	8 bit	16 MHz	32 kB	2.5 kB	10 bit	26 I/O	2.7 V	5.5 V	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 64K Flash 2K EEPROM 4K SRAM 32 IO Pins ATMEGA644PA-MU Microchip Technology 1: $6.44 791In Stock	Mfr. Part No. ATMEGA644PA-MU Mouser Part No 556-ATMEGA644PA-MU	Microchip Technology	8-bit Microcontrollers - MCU 64K Flash 2K EEPROM 4K SRAM 32 IO Pins Learn More about Microchip Technology microchip megaavr 8 bit mcus	Datasheet	791In Stock	$6.44 $5.91 $5.36	Min.: 1 Mult.: 1	SMD/SMT	QFN-44	AVR	8 bit	20 MHz	64 kB	4 kB	10 bit	32 I/O	1.8 V	5.5 V	+ 85 C		Tray
8-bit Microcontrollers - MCU 128KB FLSH;2KB EE;8K SRAM;1.6-3.6V;32MHz ATXMEGA128D4-MH Microchip Technology 1: $5.97 514In Stock	Mfr. Part No. ATXMEGA128D4-MH Mouser Part No 556-ATXMEGA128D4-MH	Microchip Technology	8-bit Microcontrollers - MCU 128KB FLSH;2KB EE;8K SRAM;1.6-3.6V;32MHz	Datasheet	514In Stock	$5.97 $5.46 $4.95	Min.: 1 Mult.: 1	SMD/SMT	QFN-44	AVR	8 bit/16 bit	32 MHz	128 kB	8 kB	12 bit	34 I/O	1.6 V	3.6 V	+ 85 C		Tray
16-bit Microcontrollers - MCU 64KB Flash 8KB RAM nanoWatt PIC24FJ64GB004T-I/ML Microchip Technology 1: $5.24 1,720In Stock	Mfr. Part No. PIC24FJ64GB004T-I/ML Mouser Part No 579-FJ64GB004T-I/ML	Microchip Technology	16-bit Microcontrollers - MCU 64KB Flash 8KB RAM nanoWatt Learn More about Microchip Technology microchip pic24fj	Datasheet	1,720In Stock	Cut Tape $5.24 $5.12 Reel $4.36 MouseReel Available	Min.: 1 Mult.: 1 : 1,600	SMD/SMT	QFN-44	PIC24F	16 bit	32 MHz	64 kB	8 kB	10 bit	29 I/O	2 V	3.6 V	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 32kBF 2048RM FSUSB2 PIC18F4550-I/ML Microchip Technology 1: $7.38 350In Stock	Mfr. Part No. PIC18F4550-I/ML Mouser Part No 579-PIC18F4550-I/ML	Microchip Technology	8-bit Microcontrollers - MCU 32kBF 2048RM FSUSB2 Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	350In Stock	$7.38	Min.: 1 Mult.: 1	SMD/SMT	QFN-44	PIC18	8 bit	48 MHz	32 kB	2 kB	10 bit	35 I/O	4.2 V	5.5 V	+ 85 C		Tube
8-bit Microcontrollers - MCU 64KB 3968 RAM 36 I/O PIC18F4620T-I/ML Microchip Technology 1: $10.29 770In Stock	Mfr. Part No. PIC18F4620T-I/ML Mouser Part No 579-PIC18F4620T-I/ML	Microchip Technology	8-bit Microcontrollers - MCU 64KB 3968 RAM 36 I/O	Datasheet	770In Stock	Cut Tape $10.29 Reel $8.62 MouseReel Available	Min.: 1 Mult.: 1 : 1,600	SMD/SMT	QFN-44	PIC18	8 bit	40 MHz	64 kB	3.89 kB	10 bit	36 I/O	4.2 V	5.5 V	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 64KB 3328 RAM w/ECAN PIC18F4680-E/ML Microchip Technology 1: $11.50 154In Stock	Mfr. Part No. PIC18F4680-E/ML Mouser Part No 579-PIC18F4680-E/ML	Microchip Technology	8-bit Microcontrollers - MCU 64KB 3328 RAM w/ECAN	Datasheet	154In Stock	$11.50	Min.: 1 Mult.: 1	SMD/SMT	QFN-44	PIC18	8 bit	40 MHz	64 kB	3.25 kB	10 bit	36 I/O	4.2 V	5.5 V	+ 125 C		Tube
8-bit Microcontrollers - MCU 64KB Flash 3968B RAM 36 I/O 8B PIC18F46K20-I/ML Microchip Technology 1: $3.39 4,261In Stock	Mfr. Part No. PIC18F46K20-I/ML Mouser Part No 579-PIC18F46K20-I/ML	Microchip Technology	8-bit Microcontrollers - MCU 64KB Flash 3968B RAM 36 I/O 8B Learn More about Microchip Technology microchipxlp	Datasheet	4,261In Stock	$3.39 $3.37 $3.12 $2.90 View $2.71 $2.70 $2.63	Min.: 1 Mult.: 1	SMD/SMT	QFN-44	PIC18	8 bit	64 MHz	64 kB	3.84 kB	10 bit	36 I/O	1.8 V	3.6 V	+ 85 C		Tube
16-bit Microcontrollers - MCU 64KB Flash, 8KB RAM nanoWatt, USB OTG PIC24FJ64GB004-I/ML Microchip Technology 1: $5.20 309In Stock 225Expected 08/01/2027	Mfr. Part No. PIC24FJ64GB004-I/ML Mouser Part No 579-PIC24FJ64GB-I/ML	Microchip Technology	16-bit Microcontrollers - MCU 64KB Flash, 8KB RAM nanoWatt, USB OTG Learn More about Microchip Technology microchip pic24fj	Datasheet	309In Stock 225Expected 08/01/2027	$5.20 $4.78 $4.33	Min.: 1 Mult.: 1	SMD/SMT	QFN-44	PIC24F	16 bit	32 MHz	64 kB	8 kB	10 bit	29 I/O	2 V	3.6 V	+ 85 C		Tube
16-bit Microcontrollers - MCU 16B MCU 512KB Flsh 48KB RAM OpAmp Cmptr PIC24EP512GP204-I/ML Microchip Technology 1: $5.63 352In Stock	Mfr. Part No. PIC24EP512GP204-I/ML Mouser Part No 579-24EP512GP204IML	Microchip Technology	16-bit Microcontrollers - MCU 16B MCU 512KB Flsh 48KB RAM OpAmp Cmptr Learn More about Microchip Technology microchip dspic33e dscs pic24e mcus	Datasheet	352In Stock	$5.63 $5.17 $4.68	Min.: 1 Mult.: 1	SMD/SMT	QFN-44	PIC24E	16 bit	60 MHz	512 kB	48 kB	10 bit, 12 bit	35 I/O	3 V	3.6 V	+ 85 C	AEC-Q100	Tube
16-bit Microcontrollers - MCU 64KB Flash 8192bytes-RAM 35I/O PIC24FJ64GA004T-I/ML Microchip Technology 1: $4.49 829In Stock 1,600Expected 21/12/2026	Mfr. Part No. PIC24FJ64GA004T-I/ML Mouser Part No 579-24FJ64GA004TI/ML	Microchip Technology	16-bit Microcontrollers - MCU 64KB Flash 8192bytes-RAM 35I/O Learn More about Microchip Technology microchip pic24fj	Datasheet	829In Stock 1,600Expected 21/12/2026	Cut Tape $4.49 $4.41 Reel $3.74 MouseReel Available	Min.: 1 Mult.: 1 : 1,600	SMD/SMT	QFN-44	PIC24F	16 bit	32 MHz	64 kB	8 kB	10 bit	35 I/O	2 V	3.6 V	+ 85 C	AEC-Q100	Reel, Cut Tape, MouseReel
32-bit Microcontrollers - MCU 32B 128KB FL 32KB RAM 40MHz 44 Pin PIC32MX250F128DT-I/ML Microchip Technology 1: $5.42 962In Stock	Mfr. Part No. PIC32MX250F128DT-I/ML Mouser Part No 579-32MX250F128DTIML	Microchip Technology	32-bit Microcontrollers - MCU 32B 128KB FL 32KB RAM 40MHz 44 Pin Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	962In Stock	Cut Tape $5.42 $5.28 Reel $4.50 MouseReel Available	Min.: 1 Mult.: 1 : 1,600	SMD/SMT	QFN-44	MIPS32 M4K	32 bit	40 MHz	128 kB	32 kB	10 bit	33 I/O	2.3 V	3.6 V	+ 85 C		Reel, Cut Tape, MouseReel

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QFN-44 Microcontrollers - MCU

Types of Microcontrollers - MCU

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