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QFN-44 Microcontrollers - MCU

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) 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 64KB Flash 8192bytes-RAM 35I/O PIC24FJ64GA004T-I/ML Microchip Technology 1: $6.11 829In Stock 1,600Expected 25/1/2027	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 25/1/2027	Cut Tape $6.11 $6.00 Reel $5.09 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: $7.37 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 $7.37 $7.18 Reel $6.12 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
8-bit Microcontrollers - MCU 8-Bit MCU 56KB Flash 4KB RAM 256B EE CIP PIC16F18877-E/ML Microchip Technology 1: $3.16 1,744In Stock	Mfr. Part No. PIC16F18877-E/ML Mouser Part No 579-PIC16F18877-E/ML	Microchip Technology	8-bit Microcontrollers - MCU 8-Bit MCU 56KB Flash 4KB RAM 256B EE CIP Learn More about Microchip Technology microchip pic16f188xx microcontrollers	Datasheet	1,744In Stock	$3.16 $2.90 $2.62	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
8-bit Microcontrollers - MCU 96KB 3328 RAM w/ECAN PIC18F4685-I/ML Microchip Technology 1: $16.36 116In Stock	Mfr. Part No. PIC18F4685-I/ML Mouser Part No 579-PIC18F4685-I/ML	Microchip Technology	8-bit Microcontrollers - MCU 96KB 3328 RAM w/ECAN Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	116In Stock	$16.36	Min.: 1 Mult.: 1	SMD/SMT	QFN-44	PIC18	8 bit	40 MHz	96 kB	3.25 kB	10 bit	36 I/O	4.5 V	5.5 V	+ 85 C		Tube
8-bit Microcontrollers - MCU 64KB Flash 3968B RAM 8b FamilynanoWat XL PIC18F46K22-I/ML Microchip Technology 1: $5.48 727In Stock	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	727In Stock	$5.48 $5.02 $4.56	Min.: 1 Mult.: 1	SMD/SMT	QFN-44	PIC18	8 bit	64 MHz	64 kB	3.8 kB	10 bit	36 I/O	1.8 V	5.5 V	+ 85 C		Tube
8-bit Microcontrollers - MCU 64KB Flash 3968B RAM 8b FamilynanoWat XLP PIC18F46K22T-I/ML Microchip Technology 1: $5.55 621In Stock	Mfr. Part No. PIC18F46K22T-I/ML Mouser Part No 579-PIC18F46K22TIML	Microchip Technology	8-bit Microcontrollers - MCU 64KB Flash 3968B RAM 8b FamilynanoWat XLP Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	621In Stock	Cut Tape $5.55 $5.44 Reel $4.61	Min.: 1 Mult.: 1 : 1,600	SMD/SMT	QFN-44	PIC18	8 bit	64 MHz	64 kB	3.8 kB	10 bit	36 I/O	1.8 V	5.5 V	+ 85 C		Reel, Cut Tape
16-bit Microcontrollers - MCU 64KB FL 8192b RAM 16MIPS 35I/O 16b Fam PIC24FJ64GA004-I/ML Microchip Technology 1: $6.02 1,132In Stock	Mfr. Part No. PIC24FJ64GA004-I/ML Mouser Part No 579-PIC24FJ64A004IML	Microchip Technology	16-bit Microcontrollers - MCU 64KB FL 8192b RAM 16MIPS 35I/O 16b Fam Learn More about Microchip Technology microchip pic24fj	Datasheet	1,132In Stock	$6.02 $5.54 $5.03	Min.: 1 Mult.: 1	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	Tube
32-bit Microcontrollers - MCU MCF51Qx 32-bit MCU, ColdFire V1 core, 128KB Flash, 50MHz, MAPBGA 44 MCF51QM128VHSR NXP Semiconductors 1: $13.70 5,000In Stock	Mfr. Part No. MCF51QM128VHSR Mouser Part No 841-MCF51QM128VHSR	NXP Semiconductors	32-bit Microcontrollers - MCU MCF51Qx 32-bit MCU, ColdFire V1 core, 128KB Flash, 50MHz, MAPBGA 44	Datasheet	5,000In Stock	Cut Tape $13.70 $10.59 $10.09 $8.77 View Reel $6.83 $8.38 $7.63 $7.24 $7.09 $6.83 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	QFN-44	ColdFire V1	32 bit	32 MHz	128 kB		12 bit		1.71 V	3.6 V	+ 105 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 8/16 bit 1.6V-3.6V 16KB + 4KB ATXMEGA16A4-MH Microchip Technology 1: $5.86 143In Stock	Mfr. Part No. ATXMEGA16A4-MH Mouser Part No 556-ATXMEGA16A4-MH	Microchip Technology	8-bit Microcontrollers - MCU 8/16 bit 1.6V-3.6V 16KB + 4KB Learn More about Microchip Technology atmel_xmega	Datasheet	143In Stock	$5.86 $5.39 $4.90	Min.: 1 Mult.: 1	SMD/SMT	QFN-44	AVR	8 bit/16 bit	32 MHz	16 kB	2 kB	12 bit	36 I/O	1.6 V	3.6 V	+ 85 C		Tray
8-bit Microcontrollers - MCU AVR8 16KB FLSH 2KB ATXMEGA16A4U-MH Microchip Technology 1: $5.56 354In Stock	Mfr. Part No. ATXMEGA16A4U-MH Mouser Part No 556-ATXMEGA16A4U-MH	Microchip Technology	8-bit Microcontrollers - MCU AVR8 16KB FLSH 2KB	Datasheet	354In Stock	$5.56 $5.10 $4.61	Min.: 1 Mult.: 1	SMD/SMT	QFN-44	AVR	8 bit/16 bit	32 MHz	16 kB	2 kB	12 bit	34 I/O	1.6 V	3.6 V	+ 85 C		Tray
32-bit Microcontrollers - MCU 32-Bit MCU, 256K FL 64KB RAM, 10b ADC PIC32MX270F256D-V/ML Microchip Technology 1: $8.11 35In Stock	Mfr. Part No. PIC32MX270F256D-V/ML Mouser Part No 579-32MX270F256D-VML	Microchip Technology	32-bit Microcontrollers - MCU 32-Bit MCU, 256K FL 64KB RAM, 10b ADC Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	35In Stock	$8.11 $7.44 $6.75	Min.: 1 Mult.: 1	SMD/SMT	QFN-44	MIPS32 M4K	32 bit	40 MHz	256 kB	64 kB	10 bit	33 I/O	2.3 V	3.6 V	+ 105 C		Tube
32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 50MHz, 10-bit ADC PIC32MX270F256D-50I/ML Microchip Technology 1: $8.30 97In Stock	Mfr. Part No. PIC32MX270F256D-50I/ML Mouser Part No 579-32MX270F256D5IML	Microchip Technology	32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 50MHz, 10-bit ADC Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	97In Stock	$8.30 $7.63 $6.90	Min.: 1 Mult.: 1	SMD/SMT	QFN-44	MIPS32 M4K	32 bit	50 MHz	256 kB	64 kB	10 bit	33 I/O	2.3 V	3.6 V	+ 85 C		Tube
32-bit Microcontrollers - MCU 32 Bit MCU, 256KB Flash, 64KB RAM, 44 Pin, USB, 3 Comp, CTMU, RTCC PIC32MX274F256D-I/ML Microchip Technology 1: $8.49 114In Stock	Mfr. Part No. PIC32MX274F256D-I/ML Mouser Part No 579-MX274F256DIML	Microchip Technology	32-bit Microcontrollers - MCU 32 Bit MCU, 256KB Flash, 64KB RAM, 44 Pin, USB, 3 Comp, CTMU, RTCC Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	114In Stock	$8.49 $7.75 $7.04	Min.: 1 Mult.: 1	SMD/SMT	QFN-44	MIPS32 M4K	32 bit	72 MHz	256 kB	64 kB	10 bit	35 I/O	2.5 V	3.6 V	+ 85 C		Tube
8-bit Microcontrollers - MCU 28KB Flash 1.8-5.5V 1KB RAM 256B EEPROM PIC16F1939-I/ML Microchip Technology 1: $4.11 96In Stock 315Expected 21/12/2026	Mfr. Part No. PIC16F1939-I/ML Mouser Part No 579-PIC16F1939-I/ML	Microchip Technology	8-bit Microcontrollers - MCU 28KB Flash 1.8-5.5V 1KB RAM 256B EEPROM Learn More about Microchip Technology microchip brushed dc motors	Datasheet	96In Stock 315Expected 21/12/2026	$4.11 $3.78 $3.43	Min.: 1 Mult.: 1	SMD/SMT	QFN-44	PIC16	8 bit	32 MHz	28 kB	1 kB	10 bit	36 I/O	2.3 V	5.5 V	+ 85 C		Tube
8-bit Microcontrollers - MCU 4 KB Flash 512 RAM PIC18F2221-I/ML Microchip Technology 1: $5.59 234In Stock	Mfr. Part No. PIC18F2221-I/ML Mouser Part No 579-PIC18F2221-I/ML	Microchip Technology	8-bit Microcontrollers - MCU 4 KB Flash 512 RAM Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	234In Stock	$5.59	Min.: 1 Mult.: 1	SMD/SMT	QFN-44	PIC18	8 bit	40 MHz	4 kB	512 B	10 bit	25 I/O	4.2 V	5.5 V	+ 85 C		Tube
8-bit Microcontrollers - MCU 32KB Flash 1536B RAM 25 I/O 8B PIC18F45K20-I/ML Microchip Technology 1: $4.37 75In Stock 225Expected 2/11/2026	Mfr. Part No. PIC18F45K20-I/ML Mouser Part No 579-PIC18F45K20-I/ML	Microchip Technology	8-bit Microcontrollers - MCU 32KB Flash 1536B RAM 25 I/O 8B Learn More about Microchip Technology microchip pic18f45k20 mcus	Datasheet	75In Stock 225Expected 2/11/2026	$4.37 $4.03 $4.00	Min.: 1 Mult.: 1	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		Tube
8-bit Microcontrollers - MCU 32KB Flash 1536B RAM 8B nanoWatt PIC18F45K22-I/ML Microchip Technology 1: $4.81 13In Stock	Mfr. Part No. PIC18F45K22-I/ML Mouser Part No 579-PIC18F45K22-I/ML	Microchip Technology	8-bit Microcontrollers - MCU 32KB Flash 1536B RAM 8B nanoWatt Learn More about Microchip Technology microchip pic18f45k22 mcus	Datasheet	13In Stock	$4.81 $4.38 $3.98	Min.: 1 Mult.: 1	SMD/SMT	QFN-44	PIC18	8 bit	64 MHz	32 kB	1.5 kB	10 bit	36 I/O	1.8 V	5.5 V	+ 85 C		Tube
8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 256B EEPROM, 12-bit ADC2, Vector Interrupts, DMA, MAP, DIA, DAC, Comp, PWM, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, UART, SPI/I2C, IDLE/DOZE/PMD PIC18F45K42-I/ML Microchip Technology 1: $3.13 49In Stock	Mfr. Part No. PIC18F45K42-I/ML Mouser Part No 579-PIC18F45K42-I/ML	Microchip Technology	8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 256B EEPROM, 12-bit ADC2, Vector Interrupts, DMA, MAP, DIA, DAC, Comp, PWM, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, UART, SPI/I2C, IDLE/DOZE/PMD Learn More about Microchip Technology microchip pic18 k42 mcus	Datasheet	49In Stock	$3.13 $2.87 $2.60	Min.: 1 Mult.: 1	SMD/SMT	QFN-44	PIC18	8 bit	64 MHz	32 kB	2 kB	12 bit	36 I/O	2.3 V	5.5 V	+ 85 C		Tube
8-bit Microcontrollers - MCU 128KB Flash 4KB RAM 12MIPS nanoWatt PIC18F47J13-I/ML Microchip Technology 1: $7.53 256In Stock	Mfr. Part No. PIC18F47J13-I/ML Mouser Part No 579-PIC18F47J13-I/ML	Microchip Technology	8-bit Microcontrollers - MCU 128KB Flash 4KB RAM 12MIPS nanoWatt Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	256In Stock	$7.53 $6.91 $6.26	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
8-bit Microcontrollers - MCU 128KB Flash, 4KB RAM, 256B EEPROM, 10-bit ADC2, 5-bit DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD PIC18F47K40-I/ML Microchip Technology 1: $3.18 495In Stock	Mfr. Part No. PIC18F47K40-I/ML Mouser Part No 579-PIC18F47K40-I/ML	Microchip Technology	8-bit Microcontrollers - MCU 128KB Flash, 4KB RAM, 256B EEPROM, 10-bit ADC2, 5-bit DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD Learn More about Microchip Technology microchip pic18f k40 mcus	Datasheet	495In Stock	$3.18 $2.92 $2.65	Min.: 1 Mult.: 1	SMD/SMT	QFN-44	PIC18	8 bit	64 MHz	128 kB	3.6 kB	10 bit	36 I/O	2.3 V	5.5 V	+ 85 C	AEC-Q100	Tube
8-bit Microcontrollers - MCU 48KB 3968 RAM 36I/O PIC18LF4525-I/ML Microchip Technology 1: $10.99 79In Stock	Mfr. Part No. PIC18LF4525-I/ML Mouser Part No 579-PIC18LF4525-I/ML	Microchip Technology	8-bit Microcontrollers - MCU 48KB 3968 RAM 36I/O	Datasheet	79In Stock	$10.99	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
8-bit Microcontrollers - MCU 32kBF 2048RM FSUSB2 PIC18LF4550-I/ML Microchip Technology 1: $10.50 91In Stock	Mfr. Part No. PIC18LF4550-I/ML Mouser Part No 579-PIC18LF4550-I/ML	Microchip Technology	8-bit Microcontrollers - MCU 32kBF 2048RM FSUSB2	Datasheet	91In Stock	$10.50	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
8-bit Microcontrollers - MCU 32KB Flash 1536B RAM 8B nanoWatt PIC18LF45K22-I/ML Microchip Technology 1: $4.81 241In Stock	Mfr. Part No. PIC18LF45K22-I/ML Mouser Part No 579-PIC18LF45K22I/ML	Microchip Technology	8-bit Microcontrollers - MCU 32KB Flash 1536B RAM 8B nanoWatt	Datasheet	241In Stock	$4.81 $4.38 $3.98	Min.: 1 Mult.: 1	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		Tube
8-bit Microcontrollers - MCU 64KB 3968 RAM 36I/O PIC18LF4620-I/ML Microchip Technology 1: $12.21 84In Stock	Mfr. Part No. PIC18LF4620-I/ML Mouser Part No 579-PIC18LF4620-I/ML	Microchip Technology	8-bit Microcontrollers - MCU 64KB 3968 RAM 36I/O	Datasheet	84In Stock	$12.21	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
8-bit Microcontrollers - MCU 64KB FL 4KBRM 16MIPS 12bit ADC CTMU XLP PIC18LF46K80-I/ML Microchip Technology 1: $6.16 236In Stock	Mfr. Part No. PIC18LF46K80-I/ML Mouser Part No 579-PIC18LF46K80I/ML	Microchip Technology	8-bit Microcontrollers - MCU 64KB FL 4KBRM 16MIPS 12bit ADC CTMU XLP	Datasheet	236In Stock	$6.16 $5.66 $5.13	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