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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.	Mounting Style	Package/Case	Core	Number of I/Os	Data Bus Width	ADC Resolution
32-bit Microcontrollers - MCU 32B MCU 64KB FL 16KB RAM 40MHz 44Pin PIC32MX230F064D-I/ML Microchip Technology 1: $4.24 15In Stock	Mfr. Part No. PIC32MX230F064D-I/ML Mouser Part No 579-32MX230F064DIML	Microchip Technology	32-bit Microcontrollers - MCU 32B MCU 64KB FL 16KB RAM 40MHz 44Pin Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	15In Stock	$4.24 $3.89 $3.53	Min.: 1 Mult.: 1	SMD/SMT	QFN-44	MIPS32 M4K	33 I/O	32 bit	10 bit
8-bit Microcontrollers - MCU 32 KB FL 1536 RAM 36 I/O PIC18LF4580-I/ML Microchip Technology 1: $9.21 60In Stock	Mfr. Part No. PIC18LF4580-I/ML Mouser Part No 579-PIC18LF4580-I/ML	Microchip Technology	8-bit Microcontrollers - MCU 32 KB FL 1536 RAM 36 I/O	Datasheet	60In Stock	$9.21	Min.: 1 Mult.: 1	SMD/SMT	QFN-44	PIC18	36 I/O	8 bit	10 bit
8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 256B EEPROM, 10b ADC2, 5b DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD PIC18LF46K40-E/ML Microchip Technology 1: $2.27 63In Stock	Mfr. Part No. PIC18LF46K40-E/ML Mouser Part No 579-PIC18LF46K40E/ML	Microchip Technology	8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 256B EEPROM, 10b ADC2, 5b DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD	Datasheet	63In Stock	$2.27 $2.08 $1.88	Min.: 1 Mult.: 1	SMD/SMT	QFN-44	PIC18	36 I/O	8 bit	10 bit
8-bit Microcontrollers - MCU 8/16 bit 1.6V-3.6V 32KB + 4KB ATXMEGA32A4-MH Microchip Technology 1: $5.10 360Expected 10/11/2026	Mfr. Part No. ATXMEGA32A4-MH Mouser Part No 556-ATXMEGA32A4-MH	Microchip Technology	8-bit Microcontrollers - MCU 8/16 bit 1.6V-3.6V 32KB + 4KB Learn More about Microchip Technology atmel_xmega	Datasheet	360Expected 10/11/2026	$5.10 $4.70 $4.25	Min.: 1 Mult.: 1	SMD/SMT	QFN-44	AVR	36 I/O	8 bit/16 bit	12 bit
8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM-20 MHz ATMEGA164A-MU Microchip Technology 1: $4.03 547Expected 28/12/2026 NRND	Mfr. Part No. ATMEGA164A-MU Mouser Part No 556-ATMEGA164A-MU 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	547Expected 28/12/2026	$4.03 $3.72 $3.37	Min.: 1 Mult.: 1	SMD/SMT	QFN-44	AVR	32 I/O	8 bit	10 bit
Digital Signal Processors & Controllers - DSP, DSC 16B DSC 44LD128KB DMA 40MIPS dsPIC33FJ128GP804-I/ML Microchip Technology 1: $7.54 1,080Expected 05/01/2027	Mfr. Part No. dsPIC33FJ128GP804-I/ML Mouser Part No 579-DSPIC128GP804IML	Microchip Technology	Digital Signal Processors & Controllers - DSP, DSC 16B DSC 44LD128KB DMA 40MIPS Learn More about Microchip Technology microchip dspic33f	Datasheet	1,080Expected 05/01/2027	$7.54 $6.92 $6.25	Min.: 1 Mult.: 1	SMD/SMT	QFN-44	dsPIC33F	35 I/O	16 bit
8-bit Microcontrollers - MCU 64KB Flash 3968B RAM 8b FamilynanoWat XL PIC18F46K22-I/ML Microchip Technology 1: $4.03 792On Order	Mfr. Part No. PIC18F46K22-I/ML Mouser Part No 579-PIC18F46K22IML	Microchip Technology	8-bit Microcontrollers - MCU 64KB Flash 3968B RAM 8b FamilynanoWat XL Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	792On Order On Order Ship Dates Mfr. No: PIC18F46K22-I/ML Stock: 0 On Order: 207 Expected 18/02/2027 585 Expected 15/03/2027 Factory Lead Time: 16 Weeks	$4.03 $3.69 $3.35	Min.: 1 Mult.: 1	SMD/SMT	QFN-44	PIC18	36 I/O	8 bit	10 bit
16-bit Microcontrollers - MCU 16B MCU 44LD128KB DMA 40MIPS PIC24HJ128GP504-I/ML Microchip Technology 1: $7.47 566On Order	Mfr. Part No. PIC24HJ128GP504-I/ML Mouser Part No 579-PIC24128GP504IML	Microchip Technology	16-bit Microcontrollers - MCU 16B MCU 44LD128KB DMA 40MIPS Learn More about Microchip Technology microchip 16bit mcu dsc	Datasheet	566On Order On Order Ship Dates Mfr. No: PIC24HJ128GP504-I/ML Stock: 0 On Order: 386 Expected 18/11/2026 180 Expected 20/11/2026 Factory Lead Time: 22 Weeks	$7.47 $6.83 $6.20	Min.: 1 Mult.: 1	SMD/SMT	QFN-44	PIC24H	35 I/O	16 bit	10 bit, 12 bit
16-bit Microcontrollers - MCU 64KB Flash 8KB RAM, nanoWatt PIC24FJ64GA104-I/ML Microchip Technology 1: $4.84 1,710Expected 05/03/2027	Mfr. Part No. PIC24FJ64GA104-I/ML Mouser Part No 579-PIC24FJ64GA-I/ML	Microchip Technology	16-bit Microcontrollers - MCU 64KB Flash 8KB RAM, nanoWatt Learn More about Microchip Technology microchip pic24fj	Datasheet	1,710Expected 05/03/2027	$4.84 $4.42 $4.00	Min.: 1 Mult.: 1	SMD/SMT	QFN-44	PIC24F	35 I/O	16 bit	10 bit
16-bit Microcontrollers - MCU 16B MCU,16KB 2KBRAM DACs OpAmps CompCLC PIC24FV16KM204-I/ML Microchip Technology 1: $4.12 269Expected 16/11/2026	Mfr. Part No. PIC24FV16KM204-I/ML Mouser Part No 579-24FV16KM204-I/ML	Microchip Technology	16-bit Microcontrollers - MCU 16B MCU,16KB 2KBRAM DACs OpAmps CompCLC Learn More about Microchip Technology microchip 16bit mcu dsc	Datasheet	269Expected 16/11/2026	$4.12 $3.77 $3.43	Min.: 1 Mult.: 1	SMD/SMT	QFN-44	PIC24F	37 I/O	16 bit	12 bit
32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 50MHz, 10-bit ADC PIC32MX170F256D-50I/ML Microchip Technology 1: $5.70 179Expected 16/11/2026	Mfr. Part No. PIC32MX170F256D-50I/ML Mouser Part No 579-32MX170F256D5IML	Microchip Technology	32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 50MHz, 10-bit ADC Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	179Expected 16/11/2026	$5.70 $5.22 $4.74	Min.: 1 Mult.: 1	SMD/SMT	QFN-44	MIPS32 M4K	34 I/O	32 bit	10 bit
8-bit Microcontrollers - MCU 28KB Flash, 2KB RAM 256B EEPROM PIC16F1789-I/ML Microchip Technology 1: $3.15 270Expected 26/11/2026	Mfr. Part No. PIC16F1789-I/ML Mouser Part No 579-PIC16F1789-I/ML	Microchip Technology	8-bit Microcontrollers - MCU 28KB Flash, 2KB RAM 256B EEPROM Learn More about Microchip Technology microchip core peripherals	Datasheet	270Expected 26/11/2026	$3.15 $2.89 $2.63	Min.: 1 Mult.: 1	SMD/SMT	QFN-44	PIC16	36 I/O	8 bit	12 bit
8-bit Microcontrollers - MCU 7KB Flash 256 RAM 36 I/O PIC16F884-I/ML Microchip Technology 1: $3.07 224Expected 09/11/2026	Mfr. Part No. PIC16F884-I/ML Mouser Part No 579-PIC16F884-I/ML	Microchip Technology	8-bit Microcontrollers - MCU 7KB Flash 256 RAM 36 I/O Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	224Expected 09/11/2026	$3.07	Min.: 1 Mult.: 1	SMD/SMT	QFN-44	PIC16	35 I/O	8 bit	10 bit
16-bit Microcontrollers - MCU 32KB 2KBRM 512B EEP 16MIPS 12b ADC CTMU PIC24F32KA304-I/ML Microchip Technology 1: $4.69 180Expected 16/11/2026	Mfr. Part No. PIC24F32KA304-I/ML Mouser Part No 579-PIC24F32KA304IML	Microchip Technology	16-bit Microcontrollers - MCU 32KB 2KBRM 512B EEP 16MIPS 12b ADC CTMU Learn More about Microchip Technology microchipPIC24F32KA304	Datasheet	180Expected 16/11/2026	$4.69 $4.30 $3.89	Min.: 1 Mult.: 1	SMD/SMT	QFN-44	PIC24F	39 I/O	16 bit	12 bit
Digital Signal Processors & Controllers - DSP, DSC 16B DSC 512KB Flsh 48KB RAM QEI MCPWM dsPIC33EP512MC504-E/ML Microchip Technology 1: $6.59 132Expected 18/12/2026	Mfr. Part No. dsPIC33EP512MC504-E/ML Mouser Part No 579-33EP512MC504EML	Microchip Technology	Digital Signal Processors & Controllers - DSP, DSC 16B DSC 512KB Flsh 48KB RAM QEI MCPWM Learn More about Microchip Technology microchip dspic33e dscs pic24e mcus	Datasheet	132Expected 18/12/2026	$6.59 $6.06 $5.50	Min.: 1 Mult.: 1	SMD/SMT	QFN-44	dsPIC33E	35 I/O	16 bit
Digital Signal Processors & Controllers - DSP, DSC 16B DSC 44LD128KB DMA 40MIPS dsPIC33FJ128GP804-E/ML Microchip Technology 1: $8.29 180Expected 18/11/2026	Mfr. Part No. dsPIC33FJ128GP804-E/ML Mouser Part No 579-DSPIC128GP804EML	Microchip Technology	Digital Signal Processors & Controllers - DSP, DSC 16B DSC 44LD128KB DMA 40MIPS Learn More about Microchip Technology microchip dspic33f	Datasheet	180Expected 18/11/2026	$8.29 $7.59 $6.87	Min.: 1 Mult.: 1	SMD/SMT	QFN-44	dsPIC33F	35 I/O	16 bit
8-bit Microcontrollers - MCU AVR 16K FLSH 512B EE 1K SRAM 1.8V-8MHZ ATMEGA162V-8MU Microchip Technology 360: $4.83 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. ATMEGA162V-8MU Mouser Part No 556-ATMEGA162V8MU	Microchip Technology	8-bit Microcontrollers - MCU AVR 16K FLSH 512B EE 1K SRAM 1.8V-8MHZ	Datasheet	Non-Stocked Lead-Time 12 Weeks	$4.83	Min.: 360 Mult.: 360	SMD/SMT	QFN-44	AVR	35 I/O	8 bit	No ADC
8-bit Microcontrollers - MCU AVR 8K FLASH 512B EE SPI/UART/TWI 5V ATMEGA8515-16MU Microchip Technology 360: $2.98 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. ATMEGA8515-16MU Mouser Part No 556-ATMEGA8515-16MU	Microchip Technology	8-bit Microcontrollers - MCU AVR 8K FLASH 512B EE SPI/UART/TWI 5V	Datasheet	Non-Stocked Lead-Time 12 Weeks	$2.98	Min.: 360 Mult.: 360	SMD/SMT	QFN-44	AVR	35 I/O	8 bit	No ADC
8-bit Microcontrollers - MCU 16KB FL 1KB EE 2KB SRAM IND 1.6-3.6V ATXMEGA16A4-MHR Microchip Technology 4,000: $3.71 Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. ATXMEGA16A4-MHR Mouser Part No 556-ATXMEGA16A4-MHR	Microchip Technology	8-bit Microcontrollers - MCU 16KB FL 1KB EE 2KB SRAM IND 1.6-3.6V	Datasheet	Non-Stocked Lead-Time 11 Weeks	Reel $3.71	Min.: 4,000 Mult.: 4,000 : 4,000	SMD/SMT	QFN-44	AVR	36 I/O	8 bit/16 bit
8-bit Microcontrollers - MCU 32KB FL 2KB EE 4KB SRAM IND 1.6-3.6V ATXMEGA32A4-MHR Microchip Technology 4,000: $4.38 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. ATXMEGA32A4-MHR Mouser Part No 556-ATXMEGA32A4-MHR	Microchip Technology	8-bit Microcontrollers - MCU 32KB FL 2KB EE 4KB SRAM IND 1.6-3.6V	Datasheet	Non-Stocked Lead-Time 9 Weeks	Reel $4.38	Min.: 4,000 Mult.: 4,000 : 4,000	SMD/SMT	QFN-44	AVR	36 I/O	8 bit/16 bit
8-bit Microcontrollers - MCU 48KB 3968 RAM 36I/O PIC18LF4525T-I/ML Microchip Technology 1,600: $8.13 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. PIC18LF4525T-I/ML Mouser Part No 579-18LF4525T-I/ML	Microchip Technology	8-bit Microcontrollers - MCU 48KB 3968 RAM 36I/O	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel $8.13	Min.: 1,600 Mult.: 1,600 : 1,600	SMD/SMT	QFN-44	PIC18	36 I/O	8 bit	10 bit
16-bit Microcontrollers - MCU 32KB FL 4KB RAM 60MHz 44Pin PIC24EP32GP204T-I/ML Microchip Technology 1,600: $2.20 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. PIC24EP32GP204T-I/ML Mouser Part No 579-24EP32GP204TIML	Microchip Technology	16-bit Microcontrollers - MCU 32KB FL 4KB RAM 60MHz 44Pin Learn More about Microchip Technology microchip dspic33e dscs pic24e mcus	Datasheet	Non-Stocked Lead-Time 9 Weeks	Reel $2.20	Min.: 1,600 Mult.: 1,600 : 1,600	SMD/SMT	QFN-44	PIC24E	35 I/O	16 bit	10 bit, 12 bit
16-bit Microcontrollers - MCU 32KB FL 4KB RAM 60MHz 44Pin PIC24EP32MC204T-I/ML Microchip Technology 1,600: $2.20 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. PIC24EP32MC204T-I/ML Mouser Part No 579-24EP32MC204TIML	Microchip Technology	16-bit Microcontrollers - MCU 32KB FL 4KB RAM 60MHz 44Pin Learn More about Microchip Technology microchip dspic33e dscs pic24e mcus	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel $2.20	Min.: 1,600 Mult.: 1,600 : 1,600	SMD/SMT	QFN-44	PIC24E	35 I/O	16 bit	10 bit, 12 bit
16-bit Microcontrollers - MCU 128KB Flash, 8KB RAM 16MIPS USBOTG Crypto PIC24FJ128GB204T-I/ML Microchip Technology 1,600: $4.53 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. PIC24FJ128GB204T-I/ML Mouser Part No 579-24FJ128GB204TIML	Microchip Technology	16-bit Microcontrollers - MCU 128KB Flash, 8KB RAM 16MIPS USBOTG Crypto Learn More about Microchip Technology microchip pic24fj	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel $4.53	Min.: 1,600 Mult.: 1,600 : 1,600	SMD/SMT	QFN-44	PIC24F	34 I/O	16 bit	10 bit, 12 bit
16-bit Microcontrollers - MCU 16bit MCU w/Crypto 64KB Flash, 8KB RAM PIC24FJ64GB204-E/ML Microchip Technology 180: $4.71 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. PIC24FJ64GB204-E/ML Mouser Part No 579-24FJ64GB204EML	Microchip Technology	16-bit Microcontrollers - MCU 16bit MCU w/Crypto 64KB Flash, 8KB RAM Learn More about Microchip Technology microchip pic24fj	Datasheet	Non-Stocked Lead-Time 10 Weeks	$4.71	Min.: 180 Mult.: 45	SMD/SMT	QFN-44	PIC24F	34 I/O	16 bit	10 bit, 12 bit

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QFN-44 Embedded Processors & Controllers

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