QFN-44 Embedded Processors & Controllers

Results: 633
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Description Datasheet Availability Pricing (CRC) Filter the results in the table by unit price based on your quantity.
Qty. RoHS 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
Microchip Technology 8-bit Microcontrollers - MCU 64KB 3328 RAM w/ECAN
Datasheet
154In Stock
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
Microchip Technology 8-bit Microcontrollers - MCU Full Spd USB 64KB 4KBRAM nanoWatt
Datasheet
1 988In Stock
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
Microchip Technology 8-bit Microcontrollers - MCU 128KB Flash 4KB RAM 12MIPS nanoWatt
Datasheet
1 557In Stock
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
Microchip Technology 8-bit Microcontrollers - MCU 32KB Flash 1536B RAM 8B nanoWatt
Datasheet
741In Stock
Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU SMD/SMT QFN-44 PIC18 8 bit 64 MHz 32 kB 1.5 kB 10 bit 36 I/O - 40 C + 85 C Tube
Microchip Technology 16-bit Microcontrollers - MCU 64KB Flash, 8KB RAM nanoWatt, USB OTG
Datasheet
987In Stock
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
Microchip Technology 32-bit Microcontrollers - MCU 32-bit family 128KB 32 KB RAM, 50MHz
Datasheet
1 210In Stock
Min.: 1
Mult.: 1

32-bit Microcontrollers - MCU SMD/SMT QFN-44 MIPS32 M4K 32 bit 50 MHz 128 kB 32 kB 10 bit 33 I/O - 40 C + 85 C Tube

Microchip Technology Digital Signal Processors & Controllers - DSP, DSC 16-bit 64KB Flash Motor CAN DMA
Datasheet
172In Stock
Min.: 1
Mult.: 1

DSP - Digital Signal Processors & Controllers SMD/SMT QFN-44 dsPIC33FJ 16 bit 40 MHz 64 kB 16 kB 35 I/O - 40 C + 85 C AEC-Q100 Tube

Microchip Technology Digital Signal Processors & Controllers - DSP, DSC 512KB 16KB RAM 12 MC 8/8 IC/OC2QEI4OpAmp
Datasheet
559In Stock
Min.: 1
Mult.: 1

DSP - Digital Signal Processors & Controllers SMD/SMT QFN-44 dsPIC33EP 16 bit 70 MHz 512 kB 48 kB 35 I/O - 40 C + 85 C AEC-Q100 Tube

Microchip Technology Digital Signal Processors & Controllers - DSP, DSC 16B DSC 44LD128KB DMA 40MIPS
Datasheet
628In Stock
900Expected 3/15/2027
Min.: 1
Mult.: 1

DSP - Digital Signal Processors & Controllers SMD/SMT QFN-44 dsPIC33FJ 16 bit 40 MHz 128 kB 16 kB 35 I/O - 40 C + 85 C AEC-Q100 Tube
Microchip Technology 8-bit Microcontrollers - MCU 14KB Flash 368 RAM 36 I/O
Datasheet
501In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 600

8-bit Microcontrollers - MCU SMD/SMT QFN-44 PIC16 8 bit 20 MHz 14 kB 368 B 10 bit 35 I/O - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 32KB Flash 1536B RAM 25 I/O 8B
Datasheet
445In Stock
1 600Expected 10/26/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1 600

8-bit Microcontrollers - MCU SMD/SMT QFN-44 PIC18 8 bit 64 MHz 32 kB 1.5 kB 10 bit 36 I/O - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 96KB 3328 RAM w/ECAN
Datasheet
116In Stock
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 + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU Full Spd USB 64KB 4KBRAM nanoWatt
Datasheet
724In Stock
Min.: 1
Mult.: 1

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 Tube
Microchip Technology 8-bit Microcontrollers - MCU 64KB Flash 3968B RAM 8b FamilynanoWat XLP
Datasheet
476In Stock
Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU SMD/SMT QFN-44 PIC18 8 bit 64 MHz 64 kB 3.8 kB 10 bit 36 I/O - 40 C + 125 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 64KB Flash 3968B RAM 8b FamilynanoWat XL
Datasheet
729In Stock
Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU SMD/SMT QFN-44 PIC18 8 bit 64 MHz 64 kB 3.8 kB 10 bit 36 I/O - 40 C + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 64KB Flash 3968B RAM 8b FamilynanoWat XLP
Datasheet
621In Stock
Min.: 1
Mult.: 1
: 1 600

8-bit Microcontrollers - MCU SMD/SMT QFN-44 PIC18 8 bit 64 MHz 64 kB 3.8 kB 10 bit 36 I/O - 40 C + 85 C Reel, Cut Tape
Microchip Technology 16-bit Microcontrollers - MCU 16B MCU 44LD128KB DMA 40MIPS
Datasheet
534In Stock
Min.: 1
Mult.: 1

16-bit Microcontrollers - MCU SMD/SMT QFN-44 PIC24H 16 bit 40 MHz 128 kB 8 kB 10 bit, 12 bit 35 I/O - 40 C + 85 C AEC-Q100 Tube
Microchip Technology 16-bit Microcontrollers - MCU 64KB FL 8192b RAM 16MIPS 35I/O 16b Fam
Datasheet
644In Stock
Min.: 1
Mult.: 1

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 Tube
NXP Semiconductors 32-bit Microcontrollers - MCU MCF51Qx 32-bit MCU, ColdFire V1 core, 128KB Flash, 50MHz, MAPBGA 44
Datasheet
5 000In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5 000

32-bit Microcontrollers - MCU SMD/SMT QFN-44 ColdFire V1 32 bit 32 MHz 128 kB 12 bit - 40 C + 105 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU AVR8 16KB FLSH 2KB
Datasheet
154In Stock
360Expected 10/26/2026
Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU SMD/SMT QFN-44 AVR 8 bit/16 bit 32 MHz 16 kB 2 kB 12 bit 34 I/O - 40 C + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 32-Bit MCU, 256K FL 64KB RAM, 10b ADC
Datasheet
35In Stock
Min.: 1
Mult.: 1

32-bit Microcontrollers - MCU SMD/SMT QFN-44 MIPS32 M4K 32 bit 40 MHz 256 kB 64 kB 10 bit 33 I/O - 40 C + 105 C Tube
Microchip Technology 32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 50MHz, 10-bit ADC
Datasheet
125In Stock
Min.: 1
Mult.: 1

32-bit Microcontrollers - MCU SMD/SMT QFN-44 MIPS32 M4K 32 bit 50 MHz 256 kB 64 kB 10 bit 33 I/O - 40 C + 85 C Tube

Microchip Technology Digital Signal Processors & Controllers - DSP, DSC 16-bit DSC 70 MIPS 64KBFlash 8KBRAM CAN
Datasheet
32In Stock
Min.: 1
Mult.: 1

DSP - Digital Signal Processors & Controllers SMD/SMT QFN-44 dsPIC33E 60 MHz 128 kB 8 kB - 40 C + 85 C AEC-Q100 Tube

Microchip Technology Digital Signal Processors & Controllers - DSP, DSC 16-bit DSC 70 MIPS 64KBFlash 8KBRAM CAN
Datasheet
45In Stock
Min.: 1
Mult.: 1

DSP - Digital Signal Processors & Controllers SMD/SMT QFN-44 dsPIC33E 16 bit 60 MHz 128 kB 8 kB 33 I/O - 40 C + 85 C AEC-Q100 Tube

Microchip Technology Digital Signal Processors & Controllers - DSP, DSC 16 Bit DSC, 5V 32KB Flash, 4KB RAM
Datasheet
115In Stock
Min.: 1
Mult.: 1

DSP - Digital Signal Processors & Controllers SMD/SMT QFN-44 dsPIC33E 16 bit 60 MHz 32 kB 4 kB 35 I/O - 40 C + 125 C AEC-Q100 Tube