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TQFP-44 Microcontrollers - MCU

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package/Case	Core	Program Memory Size	Data Bus Width	ADC Resolution	Maximum Clock Frequency	Number of I/Os	Data RAM Size	Supply Voltage - Min	Supply Voltage - Max	Minimum Operating Temperature	Maximum Operating Temperature	Qualification	Packaging
8-bit Microcontrollers - MCU 64KB Flash 3968B RAM 8b FamilynanoWat XLP PIC18F46K22T-I/PT Microchip Technology 1: £2.96 1,324In Stock 3,600Expected 03/12/2026	Mfr. Part No. PIC18F46K22T-I/PT Mouser Part No 579-PIC18F46K22TIPT	Microchip Technology	8-bit Microcontrollers - MCU 64KB Flash 3968B RAM 8b FamilynanoWat XLP Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	1,324In Stock 3,600Expected 03/12/2026	Cut Tape £2.96 £2.89 Reel £2.46 MouseReel Available	Min.: 1 Mult.: 1 : 1,200	SMD/SMT	TQFP-44	PIC18	64 kB	8 bit	10 bit	64 MHz	36 I/O	3.8 kB	1.8 V	5.5 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
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/PT Microchip Technology 1: £1.57 3,177In Stock	Mfr. Part No. PIC18F46K40-I/PT Mouser Part No 579-PIC18F46K40-I/PT	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	3,177In Stock	£1.57 £1.43 £1.30	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	PIC18	64 kB	8 bit	10 bit	64 MHz	36 I/O	3.53 kB	2.3 V	5.5 V	- 40 C	+ 85 C	AEC-Q100	Tray
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 PIC18F46K40T-I/PT Microchip Technology 1: £1.68 2,036In Stock	Mfr. Part No. PIC18F46K40T-I/PT Mouser Part No 579-PIC18F46K40TI/PT	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	2,036In Stock	Cut Tape £1.68 £1.63 Reel £1.40	Min.: 1 Mult.: 1 : 1,200	SMD/SMT	TQFP-44	PIC18	64 kB	8 bit	10 bit	64 MHz	36 I/O	3.53 kB	2.3 V	5.5 V	- 40 C	+ 85 C	AEC-Q100	Reel, Cut Tape
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/PT Microchip Technology 1: £1.79 3,432In Stock	Mfr. Part No. PIC18F47K40-I/PT Mouser Part No 579-PIC18F47K40-I/PT	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	3,432In Stock	£1.79 £1.63 £1.48	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	PIC18	128 kB	8 bit	10 bit	64 MHz	36 I/O	3.6 kB	2.3 V	5.5 V	- 40 C	+ 85 C	AEC-Q100	Tray
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 PIC18F47K40T-I/PT Microchip Technology 1: £1.90 2,384In Stock	Mfr. Part No. PIC18F47K40T-I/PT Mouser Part No 579-PIC18F47K40TI/PT	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	2,384In Stock	Cut Tape £1.90 £1.88 Reel £1.59	Min.: 1 Mult.: 1 : 1,200	SMD/SMT	TQFP-44	PIC18	128 kB	8 bit	10 bit	64 MHz	36 I/O	3.6 kB	2.3 V	5.5 V	- 40 C	+ 85 C	AEC-Q100	Reel, Cut Tape
8-bit Microcontrollers - MCU 32KB 1536 RAM 36I/O PIC18LF4520-I/PT Microchip Technology 1: £5.19 1,246In Stock 1,120Expected 03/12/2026	Mfr. Part No. PIC18LF4520-I/PT Mouser Part No 579-PIC18LF4520-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 32KB 1536 RAM 36I/O	Datasheet	1,246In Stock 1,120Expected 03/12/2026	£5.19	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	PIC18	32 kB	8 bit	10 bit	40 MHz	36 I/O	1.5 kB	2 V	5.5 V	- 40 C	+ 85 C		Tray
8-bit Microcontrollers - MCU 96KB FL 3KB RAM ECAN 1024 EEPROM PIC18LF4685-I/PT Microchip Technology 1: £9.35 346In Stock	Mfr. Part No. PIC18LF4685-I/PT Mouser Part No 579-PIC18LF4685-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 96KB FL 3KB RAM ECAN 1024 EEPROM	Datasheet	346In Stock	£9.35	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	PIC18	96 kB	8 bit	10 bit	40 MHz	44 I/O	3.25 kB	2 V	5.5 V	- 40 C	+ 85 C		Tray
16-bit Microcontrollers - MCU 16B MCU 128KB DMA 40MIPS PIC24HJ128GP504-E/PT Microchip Technology 1: £5.98 477In Stock	Mfr. Part No. PIC24HJ128GP504-E/PT Mouser Part No 579-PIC24128GP504EPT	Microchip Technology	16-bit Microcontrollers - MCU 16B MCU 128KB DMA 40MIPS Learn More about Microchip Technology microchip 16bit mcu dsc	Datasheet	477In Stock	£5.98 £5.48 £4.95 £4.94	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	PIC24H	128 kB	16 bit	10 bit, 12 bit	40 MHz	35 I/O	8 kB	3 V	3.6 V	- 40 C	+ 125 C	AEC-Q100	Tray
16-bit Microcontrollers - MCU 16B 64KB Flash I/O 16 MIPS nanoWatt PIC24FJ64GA004-E/PT Microchip Technology 1: £3.12 985In Stock	Mfr. Part No. PIC24FJ64GA004-E/PT Mouser Part No 579-PIC24F64GA004EPT	Microchip Technology	16-bit Microcontrollers - MCU 16B 64KB Flash I/O 16 MIPS nanoWatt Learn More about Microchip Technology microchip pic24fj	Datasheet	985In Stock	£3.12 £2.97 £2.92	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	PIC24F	64 kB	16 bit	10 bit	32 MHz	35 I/O	8 kB	2 V	3.6 V	- 40 C	+ 125 C	AEC-Q100	Tray
16-bit Microcontrollers - MCU 64KB 8192 bytes 16MIPS 35 I/O PIC24FJ64GA004-I/PT Microchip Technology 1: £3.21 568In Stock 10,400On Order	Mfr. Part No. PIC24FJ64GA004-I/PT Mouser Part No 579-PIC24FJ64GA004PT	Microchip Technology	16-bit Microcontrollers - MCU 64KB 8192 bytes 16MIPS 35 I/O Learn More about Microchip Technology microchip pic24fj	Datasheet	568In Stock 10,400On Order On Order Ship Dates Mfr. No: PIC24FJ64GA004-I/PT Stock: 568 Can Dispatch Immediately On Order: 4,480 Expected 05/01/2027 5,920 Expected 11/01/2027 Factory Lead Time: 21 Weeks	£3.21 £2.96 £2.66	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	PIC24F	64 kB	16 bit	10 bit	32 MHz	35 I/O	8 kB	2 V	3.6 V	- 40 C	+ 85 C	AEC-Q100	Tray
8-bit Microcontrollers - MCU 16KB Flash, 1KB RAM, 2x OPA, 12-bit differential ADCC with computation, 8/10-bit Microchip Technology PIC18F44Q71T-I/PT PIC18F44Q71T-I/PT Microchip Technology 1: £1.24 1,178In Stock	Mfr. Part No. PIC18F44Q71T-I/PT Mouser Part No 579-PC18F44Q71T-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 16KB Flash, 1KB RAM, 2x OPA, 12-bit differential ADCC with computation, 8/10-bit Learn More about Microchip Technology microchip pic18 q71 mcus	Datasheet	1,178In Stock	Cut Tape £1.24 £1.20 Reel £1.03 MouseReel Available	Min.: 1 Mult.: 1 : 1,200	SMD/SMT	TQFP-44	PIC18					37 I/O	1 kB	1.8 V	5.5 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 7KB Flash, 128EE, 512B RAM, 10b ADC, PWM, CCP, HLT, WDT, PPS, EUSART, SPI/I2C PIC16F18074-E/PT Microchip Technology 1: £1.12 262In Stock	Mfr. Part No. PIC16F18074-E/PT Mouser Part No 579-PIC16F18074-EPT	Microchip Technology	8-bit Microcontrollers - MCU 7KB Flash, 128EE, 512B RAM, 10b ADC, PWM, CCP, HLT, WDT, PPS, EUSART, SPI/I2C Learn More about Microchip Technology microchip pic16f18054 55 74 75 mcus	Datasheet	262In Stock	£1.12 £1.03 £0.934	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	RISC	7 kB	8 bit	10 bit	32 MHz	36 I/O	512 B	1.8 V	5.5 V	- 40 C	+ 125 C		Tray
8-bit Microcontrollers - MCU 7KB Flash, 128EE, 512B RAM, 10b ADC, PWM, CCP, HLT, WDT, PPS, EUSART, SPI/I2C PIC16F18074-I/PT Microchip Technology 1: £1.00 446In Stock	Mfr. Part No. PIC16F18074-I/PT Mouser Part No 579-PIC16F18074-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 7KB Flash, 128EE, 512B RAM, 10b ADC, PWM, CCP, HLT, WDT, PPS, EUSART, SPI/I2C Learn More about Microchip Technology microchip pic16f18054 55 74 75 mcus	Datasheet	446In Stock	£1.00 £0.917 £0.834	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	PIC16	7 kB	8 bit	10 bit	32 MHz	36 I/O	512 B	1.8 V	5.5 V	- 40 C	+ 85 C		Tray
8-bit Microcontrollers - MCU 16KB Flash, 1KB RAM, 2x OPA, 12-bit differential ADCC with comp PIC18F45Q71-I/PT Microchip Technology 1: £1.27 342In Stock	Mfr. Part No. PIC18F45Q71-I/PT Mouser Part No 579-PIC18F45Q71-IPT	Microchip Technology	8-bit Microcontrollers - MCU 16KB Flash, 1KB RAM, 2x OPA, 12-bit differential ADCC with comp Learn More about Microchip Technology microchip pic18 q71 mcus	Datasheet	342In Stock	£1.27 £1.17 £1.06	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	PIC18	32 kB	8 bit	12 bit	64 MHz	37 I/O	2 kB	1.8 V	5.5 V	- 40 C	+ 85 C		Tray
8-bit Microcontrollers - MCU AVR 32KB 1KB EE 20MHz 2KB SRAM 5V ATMEGA324P-20AU Microchip Technology 1: £4.61 375In Stock 1,440Expected 09/03/2027 NRND	Mfr. Part No. ATMEGA324P-20AU Mouser Part No 556-ATMEGA324P-20AU NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 32KB 1KB EE 20MHz 2KB SRAM 5V	Datasheet	375In Stock 1,440Expected 09/03/2027	£4.61 £4.23 £3.82	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	AVR	32 kB	8 bit	10 bit	20 MHz	32 I/O	2 kB	2.7 V	5.5 V	- 40 C	+ 85 C		Tray
8-bit Microcontrollers - MCU AVR 32KB FLSH 1KB EE 2KB SRAM-16MHZ ATMEGA32A-AUR Microchip Technology 1: £3.20 2,468In Stock NRND	Mfr. Part No. ATMEGA32A-AUR Mouser Part No 556-ATMEGA32A-AUR NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 32KB FLSH 1KB EE 2KB SRAM-16MHZ	Datasheet	2,468In Stock	Cut Tape £3.20 £3.12 Reel £2.65 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	TQFP-44	AVR	32 kB	8 bit	10 bit	16 MHz	32 I/O	2 kB	2.7 V	5.5 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 32kB Flash 1kB EEPROM 32 I/O Pins ATMEGA32L-8AU Microchip Technology 1: £5.35 938In Stock NRND	Mfr. Part No. ATMEGA32L-8AU Mouser Part No 556-ATMEGA32L-8AU NRND	Microchip Technology	8-bit Microcontrollers - MCU 32kB Flash 1kB EEPROM 32 I/O Pins	Datasheet	938In Stock	£5.35 £4.91 £4.43	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	AVR	32 kB	8 bit	10 bit	8 MHz	32 I/O	2 kB	2.7 V	5.5 V	- 40 C	+ 85 C		Tray
8-bit Microcontrollers - MCU 3.5KB 128 RAM 33 I/O PIC16F871-I/PT Microchip Technology 1: £4.85 628In Stock 4,800Expected 14/12/2026 NRND	Mfr. Part No. PIC16F871-I/PT Mouser Part No 579-PIC16F871-I/PT NRND	Microchip Technology	8-bit Microcontrollers - MCU 3.5KB 128 RAM 33 I/O	Datasheet	628In Stock 4,800Expected 14/12/2026	£4.85	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	PIC16	3.5 kB	8 bit	10 bit	20 MHz	33 I/O	128 B	4 V	5.5 V	- 40 C	+ 85 C		Tray
8-bit Microcontrollers - MCU 20K FLASH - 24MHZ AT89C55WD-24AU Microchip Technology 1: £2.37 313In Stock	Mfr. Part No. AT89C55WD-24AU Mouser Part No 556-A89C55WD-24AU	Microchip Technology	8-bit Microcontrollers - MCU 20K FLASH - 24MHZ	Datasheet	313In Stock	£2.37 £2.20	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	8051	20 kB	8 bit	No ADC	24 MHz	32 I/O	256 B	4 V	5.5 V	- 40 C	+ 85 C		Tray
8-bit Microcontrollers - MCU C51RB2 FLASH 16k TQFP44 ind 3V GREEN AT89C51RB2T-RLTUL Microchip Technology 1: £5.83 31In Stock	Mfr. Part No. AT89C51RB2T-RLTUL Mouser Part No 556-AT89C51RB2TLTUL	Microchip Technology	8-bit Microcontrollers - MCU C51RB2 FLASH 16k TQFP44 ind 3V GREEN Learn More about Microchip Technology microchip at89c51 mcus	Datasheet	31In Stock	£5.83 £5.35 £4.85 £4.84	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	8051	16 kB	8 bit	No ADC	60 MHz	32 I/O	1.25 kB	2.7 V	3.6 V	- 40 C	+ 85 C		Tray
8-bit Microcontrollers - MCU C51RC2 FLASH 32k TQFP44 Com 5V GREEN AT89C51RC2T-RLTUM Microchip Technology 1: £6.15 39In Stock 1,440Expected 20/11/2026	Mfr. Part No. AT89C51RC2T-RLTUM Mouser Part No 556-AT89C51RC2TLTUM	Microchip Technology	8-bit Microcontrollers - MCU C51RC2 FLASH 32k TQFP44 Com 5V GREEN Learn More about Microchip Technology microchip at89c51 mcus	Datasheet	39In Stock 1,440Expected 20/11/2026	£6.15 £5.63 £5.10	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	8051	32 kB	8 bit	No ADC	60 MHz	32 I/O	1.25 kB	2.7 V	5.5 V	- 40 C	+ 85 C		Tray
8-bit Microcontrollers - MCU Single Cycle 8051 4K ISP FL AT89LP51-20AU Microchip Technology 1: £1.29 610In Stock	Mfr. Part No. AT89LP51-20AU Mouser Part No 556-AT89LP51-20AU	Microchip Technology	8-bit Microcontrollers - MCU Single Cycle 8051 4K ISP FL Learn More about Microchip Technology atmelat89lp52	Datasheet	610In Stock	£1.29 £1.17 £1.07	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	8051	4 kB	8 bit	No ADC	20 MHz	36 I/O	256 B	2.4 V	5.5 V	- 40 C	+ 85 C		Tray
8-bit Microcontrollers - MCU 16K Flsh, 1K EEPROM 2.5K SRAM ATMEGA16U4-AU Microchip Technology 1: £3.88 39In Stock	Mfr. Part No. ATMEGA16U4-AU Mouser Part No 556-ATMEGA16U4-AU	Microchip Technology	8-bit Microcontrollers - MCU 16K Flsh, 1K EEPROM 2.5K SRAM	Datasheet	39In Stock	£3.88 £3.54 £3.21	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	AVR	16 kB	8 bit	10 bit	16 MHz	26 I/O	1.25 kB	2.7 V	5.5 V	- 40 C	+ 85 C		Tray
8-bit Microcontrollers - MCU 64K Flash 2K EEPROM 4K SRAM 32 IO Pins ATMEGA644PA-AU Microchip Technology 1: £4.93 214In Stock	Mfr. Part No. ATMEGA644PA-AU Mouser Part No 556-ATMEGA644PA-AU	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	214In Stock	£4.93 £4.85 £4.53 £4.43 View £4.11 £4.02	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	AVR	64 kB	8 bit	10 bit	20 MHz	32 I/O	4 kB	1.8 V	5.5 V	- 40 C	+ 85 C		Tray
8-bit Microcontrollers - MCU 128KB FLSH;2KB EE;8K SRAM;1.6-3.6V;32MHz ATXMEGA128D4-AU Microchip Technology 1: £4.64 230In Stock	Mfr. Part No. ATXMEGA128D4-AU Mouser Part No 556-ATXMEGA128D4-AU	Microchip Technology	8-bit Microcontrollers - MCU 128KB FLSH;2KB EE;8K SRAM;1.6-3.6V;32MHz	Datasheet	230In Stock	£4.64 £4.26 £3.86	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	AVR	128 kB	8 bit/16 bit	12 bit	32 MHz	34 I/O	8 kB	1.6 V	3.6 V	- 40 C	+ 85 C		Tray