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QFN-44 Embedded Processors & Controllers

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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.	Product Type	Mounting Style	Package/Case	Core	Data Bus Width	Maximum Clock Frequency	Program Memory Size	Data RAM Size	ADC Resolution	Number of I/Os	Minimum Operating Temperature	Maximum Operating Temperature	Qualification	Packaging
8-bit Microcontrollers - MCU 32KB 1536 RAM 36I/O PIC18F4520-E/ML Microchip Technology 1: $7.53 39In Stock	Mfr. Part No. PIC18F4520-E/ML Mouser Part No 579-PIC18F4520-E/ML	Microchip Technology	8-bit Microcontrollers - MCU 32KB 1536 RAM 36I/O	Datasheet	39In Stock	$7.53	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	QFN-44	PIC18	8 bit	40 MHz	32 kB	1.5 kB	10 bit	36 I/O	- 40 C	+ 125 C		Tube
Digital Signal Processors & Controllers - DSP, DSC 512KB 16KB RAM 12 MC 8/8 IC/OC2QEI4OpAmp dsPIC33EP512GM304-I/ML Microchip Technology 1: $7.72 129In Stock	Mfr. Part No. dsPIC33EP512GM304-I/ML Mouser Part No 579-512GM304-I/ML	Microchip Technology	Digital Signal Processors & Controllers - DSP, DSC 512KB 16KB RAM 12 MC 8/8 IC/OC2QEI4OpAmp Learn More about Microchip Technology microchip dspic33e dscs pic24e mcus	Datasheet	129In Stock	$7.72 $7.07 $6.42	Min.: 1 Mult.: 1	DSP - Digital Signal Processors & Controllers	SMD/SMT	QFN-44	dsPIC33E	16 bit	70 MHz	512 kB	48 kB		35 I/O	- 40 C	+ 85 C	AEC-Q100	Tube
8-bit Microcontrollers - MCU 32KB FL 1536bytes- RAM 36I/O PIC18LF4523-I/ML Microchip Technology 1: $7.74 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	$7.74	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	QFN-44	PIC18	8 bit	40 MHz	32 kB	1.5 kB	12 bit	36 I/O	- 40 C	+ 85 C		Tube
Digital Signal Processors & Controllers - DSP, DSC 128KB FL 16KB RAM 60MHz 44Pin dsPIC33EP128GP504-I/ML Microchip Technology 1: $4.47 227In Stock	Mfr. Part No. dsPIC33EP128GP504-I/ML Mouser Part No 579-33EP128GP504IML	Microchip Technology	Digital Signal Processors & Controllers - DSP, DSC 128KB FL 16KB RAM 60MHz 44Pin Learn More about Microchip Technology microchip dspic33e dscs pic24e mcus	Datasheet	227In Stock	$4.47 $4.09 $3.72	Min.: 1 Mult.: 1	DSP - Digital Signal Processors & Controllers	SMD/SMT	QFN-44	dsPIC33E	16 bit	60 MHz	128 kB	16 kB		35 I/O	- 40 C	+ 85 C	AEC-Q100	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 $3.92	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	QFN-44	PIC18	8 bit	48 MHz	32 kB	3.68 kB	10 bit	22 I/O	- 40 C	+ 85 C		Tube
8-bit Microcontrollers - MCU 96KB 3328 RAM w/ECAN PIC18F4685-E/ML Microchip Technology 1: $13.20 87In Stock	Mfr. Part No. PIC18F4685-E/ML Mouser Part No 579-PIC18F4685-E/ML	Microchip Technology	8-bit Microcontrollers - MCU 96KB 3328 RAM w/ECAN Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	87In Stock	$13.20	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	QFN-44	PIC18	8 bit	40 MHz	96 kB	3.25 kB	10 bit	36 I/O	- 40 C	+ 125 C		Tube
Processors - Application Specialised Embedded Graphics Controller PIXXI-44 4D Systems 1: $20.34 198In Stock	Mfr. Part No. PIXXI-44 Mouser Part No 971-PIXXI-44	4D Systems	Processors - Application Specialised Embedded Graphics Controller Learn More about 4D Systems pixxi 28 44 controllers		198In Stock	$20.34	Min.: 1 Mult.: 1	Processors - Application Specialized	SMD/SMT	QFN-44					30 KB			- 40 C	+ 85 C		Bulk
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	8-bit Microcontrollers - MCU	SMD/SMT	QFN-44	AVR	8 bit	20 MHz	16 kB	1 kB	10 bit	32 I/O	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU AVR USB 32K FLASH INDUSTRIAL ATMEGA32U4-MU Microchip Technology 1: $5.26 4,084In 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	4,084In Stock	$5.26 $4.83 $4.38	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	QFN-44	AVR	8 bit	16 MHz	32 kB	2.5 kB	10 bit	26 I/O	- 40 C	+ 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	8-bit Microcontrollers - MCU	SMD/SMT	QFN-44	PIC18	8 bit	48 MHz	128 kB	3.8 kB	12 bit	22 I/O	- 40 C	+ 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	16-bit Microcontrollers - MCU	SMD/SMT	QFN-44	PIC24F	16 bit	32 MHz	128 kB	8 kB	10 bit, 12 bit	35 I/O	- 40 C	+ 85 C		Tube
Digital Signal Processors & Controllers - DSP, DSC 16Bit DSC 32KB Flash 70MIPS for power ap dsPIC33EP32GS504-I/ML Microchip Technology 1: $5.06 2,113In Stock	Mfr. Part No. dsPIC33EP32GS504-I/ML Mouser Part No 579-33EP32GS504I/ML	Microchip Technology	Digital Signal Processors & Controllers - DSP, DSC 16Bit DSC 32KB Flash 70MIPS for power ap Learn More about Microchip Technology microchip dspic33ep gs dsc	Datasheet	2,113In Stock	$5.06 $4.64 $4.21	Min.: 1 Mult.: 1	DSP - Digital Signal Processors & Controllers	SMD/SMT	QFN-44	dsPIC33E		70 MHz	32 kB	2 kB			- 40 C	+ 85 C	AEC-Q100	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	8-bit Microcontrollers - MCU	SMD/SMT	QFN-44	AVR	8 bit	16 MHz	32 kB	2.5 kB	10 bit	26 I/O	- 40 C	+ 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	8-bit Microcontrollers - MCU	SMD/SMT	QFN-44	AVR	8 bit	20 MHz	64 kB	4 kB	10 bit	32 I/O	- 40 C	+ 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	8-bit Microcontrollers - MCU	SMD/SMT	QFN-44	AVR	8 bit/16 bit	32 MHz	128 kB	8 kB	12 bit	34 I/O	- 40 C	+ 85 C		Tray
Digital Signal Processors & Controllers - DSP, DSC 44LD 20MIPS 48 KB dsPIC30F4013-20I/ML Microchip Technology 1: $8.04 2,334In Stock	Mfr. Part No. dsPIC30F4013-20I/ML Mouser Part No 579-DS30F401320IML	Microchip Technology	Digital Signal Processors & Controllers - DSP, DSC 44LD 20MIPS 48 KB	Datasheet	2,334In Stock	$8.04 $7.31 $7.22	Min.: 1 Mult.: 1	DSP - Digital Signal Processors & Controllers	SMD/SMT	QFN-44	dsPIC30F	16 bit	20 MHz	48 kB	2 kB		30 I/O	- 40 C	+ 85 C		Tube
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	16-bit Microcontrollers - MCU	SMD/SMT	QFN-44	PIC24F	16 bit	32 MHz	64 kB	8 kB	10 bit	29 I/O	- 40 C	+ 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	8-bit Microcontrollers - MCU	SMD/SMT	QFN-44	PIC18	8 bit	48 MHz	32 kB	2 kB	10 bit	35 I/O	- 40 C	+ 85 C		Tube
8-bit Microcontrollers - MCU 64KB 3968 RAM 36 I/O PIC18F4620-I/ML Microchip Technology 1: $8.57 158In Stock	Mfr. Part No. PIC18F4620-I/ML Mouser Part No 579-PIC18F4620-I/ML	Microchip Technology	8-bit Microcontrollers - MCU 64KB 3968 RAM 36 I/O	Datasheet	158In Stock	$8.57	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	QFN-44	PIC18	8 bit	40 MHz	64 kB	3.89 kB	10 bit	36 I/O	- 40 C	+ 85 C		Tube
8-bit Microcontrollers - MCU 64KB 3968 RAM 36 I/O PIC18F4620T-I/ML Microchip Technology 1: $10.29 794In 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	794In Stock	Cut Tape $10.29 Reel $8.62 MouseReel Available	Min.: 1 Mult.: 1 : 1,600	8-bit Microcontrollers - MCU	SMD/SMT	QFN-44	PIC18	8 bit	40 MHz	64 kB	3.89 kB	10 bit	36 I/O	- 40 C	+ 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	8-bit Microcontrollers - MCU	SMD/SMT	QFN-44	PIC18	8 bit	40 MHz	64 kB	3.25 kB	10 bit	36 I/O	- 40 C	+ 125 C		Tube
8-bit Microcontrollers - MCU Full Spd USB 64KB 4KBRAM nanoWatt PIC18F46J50T-I/ML Microchip Technology 1: $5.36 1,948In Stock	Mfr. Part No. PIC18F46J50T-I/ML Mouser Part No 579-PIC18F46J50T-IML	Microchip Technology	8-bit Microcontrollers - MCU Full Spd USB 64KB 4KBRAM nanoWatt Learn More about Microchip Technology microchip pic18xxj50 nanowatt microcontrollers	Datasheet	1,948In Stock	Cut Tape $5.36 $5.21 Reel $4.45 MouseReel Available	Min.: 1 Mult.: 1 : 1,600	8-bit Microcontrollers - MCU	SMD/SMT	QFN-44	PIC18	8 bit	48 MHz	64 kB	3.68 kB	10 bit	34 I/O	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
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	16-bit Microcontrollers - MCU	SMD/SMT	QFN-44	PIC24F	16 bit	32 MHz	64 kB	8 kB	10 bit	29 I/O	- 40 C	+ 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	16-bit Microcontrollers - MCU	SMD/SMT	QFN-44	PIC24E	16 bit	60 MHz	512 kB	48 kB	10 bit, 12 bit	35 I/O	- 40 C	+ 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	16-bit Microcontrollers - MCU	SMD/SMT	QFN-44	PIC24F	16 bit	32 MHz	64 kB	8 kB	10 bit	35 I/O	- 40 C	+ 85 C	AEC-Q100	Reel, Cut Tape, MouseReel

QFN-44 Embedded Processors & Controllers

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QFN-44 Embedded Processors & Controllers

Types of Embedded Processors & Controllers

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