QFN-44 Microcontrollers - MCU

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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
Microchip Technology 8-bit Microcontrollers - MCU 128KB Flash 4KB RAM 12MIPS nanoWatt
Datasheet
256In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-44 PIC18 8 bit 48 MHz 128 kB 3.67 kB 12 bit 34 I/O 2.15 V 3.6 V + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 48KB 3968 RAM 36I/O
Datasheet
79In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-44 PIC18 8 bit 40 MHz 48 kB 3.89 kB 10 bit 36 I/O 2 V 5.5 V + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 32kBF 2048RM FSUSB2
Datasheet
6In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-44 PIC18 8 bit 48 MHz 32 kB 2 kB 10 bit 35 I/O 2 V 5.5 V + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 64KB 3968 RAM 36I/O
Datasheet
84In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-44 PIC18 8 bit 40 MHz 64 kB 3.89 kB 10 bit 36 I/O 2 V 5.5 V + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 64KB 3328 RAM w/ECAN
Datasheet
10In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-44 PIC18 8 bit 40 MHz 64 kB 3.25 kB 10 bit 44 I/O 2 V 5.5 V + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 64KB FL 4KBRM 16MIPS 12bit ADC CTMU XLP
Datasheet
56In Stock
180Expected 07/09/2026
Min.: 1
Mult.: 1

SMD/SMT QFN-44 PIC18 8 bit 64 MHz 64 kB 3.56 kB 12 bit 35 I/O 1.8 V 3.6 V + 85 C Tube
Microchip Technology 16-bit Microcontrollers - MCU 16B MCU,16KB 2KBRAM DACs OpAmps CompCLC
Datasheet
9In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-44 PIC24F 16 bit 32 MHz 16 kB 2 kB 12 bit 38 I/O 1.8 V 3.6 V + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM-20 MHz
Datasheet
183In Stock
Min.: 1
Mult.: 1

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 Tray
Microchip Technology 8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM-20 MHz
Datasheet
237In Stock
Min.: 1
Mult.: 1

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 Tray
Microchip Technology 8-bit Microcontrollers - MCU AVR 32KB 1KB EE 20MHz 2KB SRAM 5V
Datasheet
182In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-44 AVR 8 bit 20 MHz 32 kB 2 kB 10 bit 32 I/O 1.8 V 5.5 V + 85 C Tray
Microchip Technology 16-bit Microcontrollers - MCU 16b MCU 64KB 8KBRAM 60MHz 44P PTG CTMU
Datasheet
70In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-44 PIC24E 16 bit 60 MHz 64 kB 8 kB 10 bit, 12 bit 35 I/O 3 V 3.6 V + 85 C AEC-Q100 Tube
Microchip Technology 16-bit Microcontrollers - MCU 64KB Flsh 8KB RAM 16MIPS Crypto
Datasheet
30In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-44 PIC24F 16 bit 32 MHz 64 kB 8 kB 10 bit, 12 bit 35 I/O 2 V 3.6 V + 85 C Tube
Microchip Technology 32-bit Microcontrollers - MCU PIC32 32KB FL 8KBRAM 40MHz CTMU 4 DMA
Datasheet
115In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-44 MIPS32 M4K 32 bit 2.3 V 3.6 V + 85 C Tube

Microchip Technology 32-bit Microcontrollers - MCU 32B MCU 64KB FL 16KB RAM 40MHz 44Pin
Datasheet
37In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-44 MIPS32 M4K 32 bit 40 MHz 64 kB 16 kB 10 bit 34 I/O 2.3 V 3.6 V + 85 C Tube

Microchip Technology 32-bit Microcontrollers - MCU 32B MCU 64KB FL 16KB RAM 40MHz 44Pin
Datasheet
15In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-44 MIPS32 M4K 32 bit 40 MHz 64 kB 16 kB 10 bit 33 I/O 2.3 V 3.6 V + 85 C Tube
Microchip Technology 32-bit Microcontrollers - MCU 32-BIT MCU 256KB FL 16KB RAM, 10-BIT ADC
Datasheet
10In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-44 MIPS32 M4K 32 bit 40 MHz 256 kB 16 kB 10 bit 35 I/O 2.3 V 3.6 V + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 14Kb Flash 1Kb ROM PAmp FstCmp I2C/SPI
Datasheet
13In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-44 PIC16 8 bit 32 MHz 14 kB 1 kB 12 bit 36 I/O 2.3 V 5.5 V + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 8-Bit MCU 56KB Flash 4KB RAM 256B EE CIP
Datasheet
214In Stock
1,530On Order
Min.: 1
Mult.: 1

SMD/SMT QFN-44 PIC16 8 bit 32 MHz 56 kB 4 kB 10 bit 36 I/O 2.3 V 5.5 V + 125 C AEC-Q100 Tube
Microchip Technology 8-bit Microcontrollers - MCU 14KB Flash 368 RAM 36 I/O
Datasheet
237In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-44 PIC16 8 bit 20 MHz 14 kB 368 B 10 bit 35 I/O 2 V 5.5 V + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 16KB 768 RAM 34 I/O
Datasheet
13In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-44 PIC18 8 bit 40 MHz 16 kB 768 B 10 bit 36 I/O 4.2 V 5.5 V + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 32KB 1536 RAM 36I/O
Datasheet
24In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,600

SMD/SMT QFN-44 PIC18 8 bit 40 MHz 32 kB 1.5 kB 10 bit 36 I/O 4.2 V 5.5 V + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 32 KB FL 1536 RAM 36 I/O
Datasheet
47In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-44 PIC18 8 bit 40 MHz 32 kB 1.5 kB 10 bit 36 I/O 4.2 V 5.5 V + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 32 KB FL 1024 RAM
Datasheet
63In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-44 PIC18 8 bit 40 MHz 32 kB 1 kB 10 bit 32 I/O 2 V 3.6 V + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 32KB Flash 1536B RAM 25 I/O 8B
Datasheet
345In Stock
1,600Expected 26/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,600

SMD/SMT QFN-44 PIC18 8 bit 64 MHz 32 kB 1.5 kB 10 bit 36 I/O 1.8 V 3.6 V + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 32KB 1536 RAM 36I/O
Datasheet
153In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-44 PIC18 8 bit 40 MHz 32 kB 1.5 kB 10 bit 36 I/O 2 V 5.5 V + 85 C Tube