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QFN-44 8-bit 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.	Core	Program Memory Size	Data RAM Size	Package/Case	Maximum Clock Frequency	ADC Resolution	Number of I/Os	Supply Voltage - Min	Supply Voltage - Max	Mounting Style	Data Bus Width	Minimum Operating Temperature	Maximum Operating Temperature	Series	Qualification	Packaging
8-bit Microcontrollers - MCU 64KB Flash 3968B RAM 36 I/O 8B PIC18F46K20-E/ML Microchip Technology 1: $5.06 223In Stock	Mfr. Part No. PIC18F46K20-E/ML Mouser Part No 579-PIC18F46K20-E/ML	Microchip Technology	8-bit Microcontrollers - MCU 64KB Flash 3968B RAM 36 I/O 8B Learn More about Microchip Technology microchipxlp	Datasheet	223In Stock	$5.06 $4.96 $4.64 $4.62 View $4.22 $4.20	Min.: 1 Mult.: 1	PIC18	64 kB	3.84 kB	QFN-44	64 MHz	10 bit	36 I/O	1.8 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 125 C	PIC18F4xK20		Tube
8-bit Microcontrollers - MCU 64KB 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 PIC18F46K40-I/ML Microchip Technology 1: $2.79 358In Stock	Mfr. Part No. PIC18F46K40-I/ML Mouser Part No 579-PIC18F46K40-I/ML	Microchip Technology	8-bit Microcontrollers - MCU 64KB 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	358In Stock	$2.79 $2.56 $2.31	Min.: 1 Mult.: 1	PIC18	64 kB	3.53 kB	QFN-44	64 MHz	10 bit	36 I/O	2.3 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18(L)F4xK40	AEC-Q100	Tube
8-bit Microcontrollers - MCU 28KB Flash 1.8-5.5V 1KB RAM 256B EEPROM PIC16LF1939-I/ML Microchip Technology 1: $4.11 870In Stock	Mfr. Part No. PIC16LF1939-I/ML Mouser Part No 579-PIC16LF1939-I/ML	Microchip Technology	8-bit Microcontrollers - MCU 28KB Flash 1.8-5.5V 1KB RAM 256B EEPROM Learn More about Microchip Technology microchipxlp	Datasheet	870In Stock	$4.11 $3.78 $3.77 $3.43 $3.41	Min.: 1 Mult.: 1	PIC16	28 kB	1 kB	QFN-44	32 MHz	10 bit	36 I/O	1.8 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC16(L)F193x		Tube
8-bit Microcontrollers - MCU 32KB Flash, 2KB 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 PIC18F45K40-E/ML Microchip Technology 1: $2.91 597In Stock	Mfr. Part No. PIC18F45K40-E/ML Mouser Part No 579-PIC18F45K40-E/ML	Microchip Technology	8-bit Microcontrollers - MCU 32KB Flash, 2KB 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	597In Stock	$2.91 $2.68 $2.65 $2.42	Min.: 1 Mult.: 1	PIC18			QFN-44						SMD/SMT				PIC18(L)F4xK40	AEC-Q100	Tube
8-bit Microcontrollers - MCU 20MHZ,QFN/MFL,Extended TEMP,GREEN 5V T&R ATMEGA324PB-MNR Microchip Technology 1: $3.11 3,158In Stock	Mfr. Part No. ATMEGA324PB-MNR Mouser Part No 556-ATMEGA324PB-MNR	Microchip Technology	8-bit Microcontrollers - MCU 20MHZ,QFN/MFL,Extended TEMP,GREEN 5V T&R Learn More about Microchip Technology atmel atmega324pb mcu	Datasheet	3,158In Stock	Cut Tape $3.11 $3.05 $2.83 Reel $2.58	Min.: 1 Mult.: 1 : 4,000	AVR	32 kB	2 kB	QFN-44	20 MHz	10 bit	39 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 105 C	ATmega324PB	AEC-Q100	Reel, Cut Tape
8-bit Microcontrollers - MCU AVR 32KB FLSH 1KB EE 2KB SRAM-20MHz, IND ATMEGA324A-MCH Microchip Technology 1: $6.36 912In Stock NRND	Mfr. Part No. ATMEGA324A-MCH Mouser Part No 556-ATMEGA324A-MCH NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 32KB FLSH 1KB EE 2KB SRAM-20MHz, IND Learn More about Microchip Technology microchip megaavr 8 bit mcus	Datasheet	912In Stock	$6.36 $5.82 $5.28	Min.: 1 Mult.: 1	AVR	32 kB	2 kB	QFN-44	20 MHz	10 bit	32 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega324		Tray
8-bit Microcontrollers - MCU 32KB Flash, 2KB 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 PIC18F45K40T-I/ML Microchip Technology 1: $2.80 3,052In Stock	Mfr. Part No. PIC18F45K40T-I/ML Mouser Part No 579-PIC18F45K40TI/ML	Microchip Technology	8-bit Microcontrollers - MCU 32KB Flash, 2KB 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	3,052In Stock	Cut Tape $2.80 $2.71 Reel $2.31	Min.: 1 Mult.: 1 : 1,600	PIC18	32 kB	2 kB	QFN-44	64 MHz	10 bit	36 I/O	2.3 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18(L)F4xK40	AEC-Q100	Reel, Cut Tape
8-bit Microcontrollers - MCU 32KB 1536 RAM 36I/O PIC18LF4520-I/ML Microchip Technology 1: $9.53 153In Stock	Mfr. Part No. PIC18LF4520-I/ML Mouser Part No 579-PIC18LF4520-I/ML	Microchip Technology	8-bit Microcontrollers - MCU 32KB 1536 RAM 36I/O	Datasheet	153In Stock	$9.53 Quote Quote	Min.: 1 Mult.: 1	PIC18	32 kB	1.5 kB	QFN-44	40 MHz	10 bit	36 I/O	2 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18(L)Fxx20		Tube
8-bit Microcontrollers - MCU 14KB Flash 368 RAM 36 I/O PIC16F887T-I/ML Microchip Technology 1: $5.47 501In Stock	Mfr. Part No. PIC16F887T-I/ML Mouser Part No 579-PIC16F887T-I/ML	Microchip Technology	8-bit Microcontrollers - MCU 14KB Flash 368 RAM 36 I/O Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	501In Stock	Cut Tape $5.47 Reel $4.46 MouseReel Available	Min.: 1 Mult.: 1 : 1,600	PIC16	14 kB	368 B	QFN-44	20 MHz	10 bit	35 I/O	2 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC16F88x		Reel, Cut Tape, MouseReel
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-E/ML Microchip Technology 1: $3.26 357In Stock	Mfr. Part No. PIC18F45K42-E/ML Mouser Part No 579-PIC18F45K42-E/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	357In Stock	$3.26 $2.99 $2.98 $2.71 View $2.69 $2.68	Min.: 1 Mult.: 1	PIC18	32 kB	2 kB	QFN-44	64 MHz	12 bit	36 I/O	2.3 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	PIC18(L)F4xK42		Tube
8-bit Microcontrollers - MCU 64KB 3968 RAM 36 I/O PIC18F4620-E/ML Microchip Technology 1: $12.73 80In Stock	Mfr. Part No. PIC18F4620-E/ML Mouser Part No 579-PIC18F4620-E/ML	Microchip Technology	8-bit Microcontrollers - MCU 64KB 3968 RAM 36 I/O	Datasheet	80In Stock	$12.73 $12.40	Min.: 1 Mult.: 1	PIC18	64 kB	3.89 kB	QFN-44	40 MHz	10 bit	36 I/O	4.2 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	PIC18(L)Fxx20		Tube
8-bit Microcontrollers - MCU 14KB Flash, 512B RAM 256B EE LCD 1.8-5.5 PIC16LF1937-I/ML Microchip Technology 1: $3.86 308In Stock	Mfr. Part No. PIC16LF1937-I/ML Mouser Part No 579-PIC16LF1937-I/ML	Microchip Technology	8-bit Microcontrollers - MCU 14KB Flash, 512B RAM 256B EE LCD 1.8-5.5 Learn More about Microchip Technology microchipxlp	Datasheet	308In Stock	$3.86 $3.85 $3.62 $3.29	Min.: 1 Mult.: 1	PIC16	14 kB	512 B	QFN-44	32 MHz	10 bit	36 I/O	1.8 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC16(L)F193x		Tube
8-bit Microcontrollers - MCU 28KB, 2KB RAM, 4xPWMs, Comparator, DAC, ADC, CWG, 4xCLC, 2 EUSART, SPI/I2C PIC16F15376-I/ML Microchip Technology 1: $2.49 445In Stock	Mfr. Part No. PIC16F15376-I/ML Mouser Part No 579-PIC16F15376-I/ML	Microchip Technology	8-bit Microcontrollers - MCU 28KB, 2KB RAM, 4xPWMs, Comparator, DAC, ADC, CWG, 4xCLC, 2 EUSART, SPI/I2C Learn More about Microchip Technology microchip pic16lf153 microcontrollers	Datasheet	445In Stock	$2.49 $2.30 $2.27 $2.07	Min.: 1 Mult.: 1	PIC16	28 kB	2 kB	QFN-44	32 MHz	10 bit	36 I/O	2.3 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC16(L)F153xx	AEC-Q100	Tube
8-bit Microcontrollers - MCU 24kBF 2048RM FSUSB2 PIC18F4455-I/ML Microchip Technology 1: $9.64 120In Stock	Mfr. Part No. PIC18F4455-I/ML Mouser Part No 579-PIC18F4455-I/ML	Microchip Technology	8-bit Microcontrollers - MCU 24kBF 2048RM FSUSB2	Datasheet	120In Stock	$9.64	Min.: 1 Mult.: 1	PIC18	24 kB	2 kB	QFN-44	48 MHz	10 bit	35 I/O	4.2 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18(L)Fxx55		Tube
8-bit Microcontrollers - MCU 64KB Flash 4KBRAM 12MIPS nanoWatt PIC18F46J11-I/ML Microchip Technology 1: $6.60 186In Stock	Mfr. Part No. PIC18F46J11-I/ML Mouser Part No 579-PIC18F46J11-I/ML	Microchip Technology	8-bit Microcontrollers - MCU 64KB Flash 4KBRAM 12MIPS nanoWatt Learn More about Microchip Technology microchipxlp	Datasheet	186In Stock	$6.60 $6.05 $6.04 $5.48	Min.: 1 Mult.: 1	PIC18	64 kB	3.68 kB	QFN-44	48 MHz	10 bit	34 I/O	2 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18(L)F4xJ11		Tube
8-bit Microcontrollers - MCU 16KB Flash 4KBRAM 12MIPS nanoWatt PIC18F44J11-I/ML Microchip Technology 1: $5.48 225In Stock	Mfr. Part No. PIC18F44J11-I/ML Mouser Part No 579-PIC18F44J11-I/ML	Microchip Technology	8-bit Microcontrollers - MCU 16KB Flash 4KBRAM 12MIPS nanoWatt Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	225In Stock	$5.48 $5.03 $5.02 $4.56	Min.: 1 Mult.: 1	PIC18	16 kB	3.68 kB	QFN-44	48 MHz	10 bit	34 I/O	2.15 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18(L)F4xJ11		Tube
8-bit Microcontrollers - MCU 32KB FL 1536bytes- RAM 36I/O PIC18LF4523-I/ML Microchip Technology 1: $10.43 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	$10.43 $10.25 $10.24	Min.: 1 Mult.: 1	PIC18	32 kB	1.5 kB	QFN-44	40 MHz	12 bit	36 I/O	2 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18(L)Fxx23		Tube
8-bit Microcontrollers - MCU 14KB Flash, 512B RAM 256B EE LCD 1.8-5.5 PIC16F1937-E/ML Microchip Technology 1: $4.32 258In Stock	Mfr. Part No. PIC16F1937-E/ML Mouser Part No 579-PIC16F1937-E/ML	Microchip Technology	8-bit Microcontrollers - MCU 14KB Flash, 512B RAM 256B EE LCD 1.8-5.5 Learn More about Microchip Technology microchipxlp	Datasheet	258In Stock	$4.32 $3.94 $3.44	Min.: 1 Mult.: 1	PIC16	14 kB	512 B	QFN-44	32 MHz	10 bit	36 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	PIC16(L)F193x		Tube
8-bit Microcontrollers - MCU 32KB 1536 RAM 36I/O PIC18F4520-E/ML Microchip Technology 1: $10.24 89In 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	89In Stock	$10.24	Min.: 1 Mult.: 1	PIC18	32 kB	1.5 kB	QFN-44	40 MHz	10 bit	36 I/O	4.2 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	PIC18(L)Fxx20		Tube
8-bit Microcontrollers - MCU Full Spd USB 32KB 4KBRAM nanoWatt PIC18F45J50-I/ML Microchip Technology 1: $6.43 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	$6.43 $5.89 $5.86 $5.33	Min.: 1 Mult.: 1	PIC18	32 kB	3.68 kB	QFN-44	48 MHz	10 bit	22 I/O	2 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18(L)F4xJ50		Tube
8-bit Microcontrollers - MCU 96KB 3328 RAM w/ECAN PIC18F4685-E/ML Microchip Technology 1: $17.73 90In 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	90In Stock	$17.73 $17.50 $17.49	Min.: 1 Mult.: 1	PIC18	96 kB	3.25 kB	QFN-44	40 MHz	10 bit	36 I/O	4.5 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	PIC18(L)F468x		Tube
8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM-20 MHz ATMEGA164A-MUR Microchip Technology 1: $5.70 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 $5.70 $5.59 Reel $4.75 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	AVR	16 kB	1 kB	QFN-44	20 MHz	10 bit	32 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega164		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU AVR USB 32K FLASH INDUSTRIAL ATMEGA32U4-MU Microchip Technology 1: $7.15 4,196In 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	4,196In Stock	$7.15 $6.57 $5.96	Min.: 1 Mult.: 1	AVR	32 kB	2.5 kB	QFN-44	16 MHz	10 bit	26 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega32U4		Tray
8-bit Microcontrollers - MCU USB 32K FLASH 16 MHz ATMEGA32U4-MUR Microchip Technology 1: $7.34 880In Stock 4,000Expected 20/11/2026	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	880In Stock 4,000Expected 20/11/2026	Cut Tape $7.34 $7.18 Reel $6.11 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	AVR	32 kB	2.5 kB	QFN-44	16 MHz	10 bit	26 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega32U4		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 64K Flash 2K EEPROM 4K SRAM 32 IO Pins ATMEGA644PA-MU Microchip Technology 1: $8.76 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	$8.76 $8.04 $7.29	Min.: 1 Mult.: 1	AVR	64 kB	4 kB	QFN-44	20 MHz	10 bit	32 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega644		Tray