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PIC18 Core 8-bit 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.	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	Packaging
8-bit Microcontrollers - MCU 8KB 512 RAM 36 I/O PIC18F4320-I/P Microchip Technology 1: £5.99 134In Stock	Mfr. Part No. PIC18F4320-I/P Mouser Part No 579-PIC18F4320-I/P	Microchip Technology	8-bit Microcontrollers - MCU 8KB 512 RAM 36 I/O	Datasheet	134In Stock	£5.99	Min.: 1 Mult.: 1	PIC18	8 kB	512 B	PDIP-40	40 MHz	10 bit	36 I/O	4.2 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	PIC18(L)Fxx20	Tube
8-bit Microcontrollers - MCU 8 KB Flash 512 RAM PIC18F4321-I/P Microchip Technology 1: £3.63 83In Stock	Mfr. Part No. PIC18F4321-I/P Mouser Part No 579-PIC18F4321-I/P	Microchip Technology	8-bit Microcontrollers - MCU 8 KB Flash 512 RAM Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	83In Stock	£3.63	Min.: 1 Mult.: 1	PIC18	8 kB	512 B	PDIP-40	40 MHz	10 bit	36 I/O	4.2 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	PIC18(L)Fxx21	Tube
8-bit Microcontrollers - MCU 8 KB Enh Flash 768 RAM 36 I/O Pb Free PIC18F43K20-I/PT Microchip Technology 1: £1.97 162In Stock	Mfr. Part No. PIC18F43K20-I/PT Mouser Part No 579-PIC18F43K20-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 8 KB Enh Flash 768 RAM 36 I/O Pb Free Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	162In Stock	£1.97 £1.82 £1.63	Min.: 1 Mult.: 1	PIC18	8 kB	512 B	TQFP-44	64 MHz	10 bit	36 I/O	1.8 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18F4xK20	Tray
8-bit Microcontrollers - MCU 16KB 768 RAM 36I/O PIC18F4410-I/PT Microchip Technology 1: £3.98 160In Stock	Mfr. Part No. PIC18F4410-I/PT Mouser Part No 579-PIC18F4410-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 16KB 768 RAM 36I/O	Datasheet	160In Stock	£3.98	Min.: 1 Mult.: 1	PIC18	16 kB	768 B	TQFP-44	40 MHz	10 bit	36 I/O	4.2 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18(L)F4x1x	Tray
8-bit Microcontrollers - MCU 16KB 768 RAM 36I/O PIC18F4420-I/P Microchip Technology 1: £4.63 145In Stock	Mfr. Part No. PIC18F4420-I/P Mouser Part No 579-PIC18F4420-I/P	Microchip Technology	8-bit Microcontrollers - MCU 16KB 768 RAM 36I/O	Datasheet	145In Stock	£4.63	Min.: 1 Mult.: 1	PIC18	16 kB	768 B	PDIP-40	40 MHz	10 bit	36 I/O	4.2 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	PIC18(L)Fxx20	Tube
8-bit Microcontrollers - MCU 16KB FL 768 RAM 34 I/O FS-USB 2.0 PIC18F4450-I/P Microchip Technology 1: £3.81 1In Stock	Mfr. Part No. PIC18F4450-I/P Mouser Part No 579-PIC18F4450-I/P	Microchip Technology	8-bit Microcontrollers - MCU 16KB FL 768 RAM 34 I/O FS-USB 2.0 Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	1In Stock	£3.81	Min.: 1 Mult.: 1	PIC18	16 kB	768 B	PDIP-40	48 MHz	10 bit	34 I/O	2 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	PIC18(L)Fxx50	Tube
8-bit Microcontrollers - MCU 24KB Flash 2KB RAM PIC18F4458-I/PT Microchip Technology 1: £5.55 4In Stock	Mfr. Part No. PIC18F4458-I/PT Mouser Part No 579-PIC18F4458-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 24KB Flash 2KB RAM Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	4In Stock	£5.55	Min.: 1 Mult.: 1	PIC18	24 kB	2 kB	TQFP-44	48 MHz	12 bit	35 I/O	4.2 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18(L)Fxx58	Tray
8-bit Microcontrollers - MCU 16 KB FL 768 RAM 36 I/O PIC18F4480-I/P Microchip Technology 1: £6.15 9In Stock 80Expected 06/11/2026	Mfr. Part No. PIC18F4480-I/P Mouser Part No 579-PIC18F4480-I/P	Microchip Technology	8-bit Microcontrollers - MCU 16 KB FL 768 RAM 36 I/O	Datasheet	9In Stock 80Expected 06/11/2026	£6.15	Min.: 1 Mult.: 1	PIC18	16 kB	768 B	PDIP-40	40 MHz	10 bit	36 I/O	2 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	PIC18(L)Fxx80	Tube
8-bit Microcontrollers - MCU 16KB Flash 768B RAM 36 I/O 8B PIC18F44K20-E/PT Microchip Technology 1: £2.27 83In Stock	Mfr. Part No. PIC18F44K20-E/PT Mouser Part No 579-PIC18F44K20-E/PT	Microchip Technology	8-bit Microcontrollers - MCU 16KB Flash 768B RAM 36 I/O 8B Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	83In Stock	£2.27 £2.09 £1.89	Min.: 1 Mult.: 1	PIC18	16 kB	768 B	TQFP-44	64 MHz	10 bit	36 I/O	1.8 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 125 C	PIC18F4xK20	Tray
8-bit Microcontrollers - MCU 16KB Flash 768B RAM 8b FamilynanoWat XLP PIC18F44K22-I/PT Microchip Technology 1: £2.35 450In Stock	Mfr. Part No. PIC18F44K22-I/PT Mouser Part No 579-PIC18F44K22IPT	Microchip Technology	8-bit Microcontrollers - MCU 16KB Flash 768B RAM 8b FamilynanoWat XLP Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	450In Stock	£2.35 £2.16 £1.96	Min.: 1 Mult.: 1	PIC18	16 kB	768 B	TQFP-44	64 MHz	10 bit	36 I/O	2.3 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18F2xK22	Tray
8-bit Microcontrollers - MCU 32KB 1536 RAM 36I/O PIC18F4510-I/PT Microchip Technology 1: £4.64 17In Stock	Mfr. Part No. PIC18F4510-I/PT Mouser Part No 579-PIC18F4510-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 32KB 1536 RAM 36I/O	Datasheet	17In Stock	£4.64	Min.: 1 Mult.: 1	PIC18	32 kB	1.5 kB	TQFP-44	40 MHz	10 bit	36 I/O	4.2 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18(L)F4x1x	Tray
8-bit Microcontrollers - MCU 32KB 1536 RAM 34I/O PIC18F452-E/PT Microchip Technology 1: £8.46 7In Stock	Mfr. Part No. PIC18F452-E/PT Mouser Part No 579-PIC18F452-E/PT	Microchip Technology	8-bit Microcontrollers - MCU 32KB 1536 RAM 34I/O	Datasheet	7In Stock	£8.46	Min.: 1 Mult.: 1	PIC18	32 kB	1.5 kB	TQFP-44	40 MHz	10 bit	34 I/O	4.2 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	PIC18(L)Fxx2	Tray
8-bit Microcontrollers - MCU 32KB 1536 RAM 34I/O PIC18F452T-I/PT Microchip Technology 1: £8.49 182In Stock	Mfr. Part No. PIC18F452T-I/PT Mouser Part No 579-PIC18F452T-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 32KB 1536 RAM 34I/O	Datasheet	182In Stock	Cut Tape £8.49 Reel £7.21 MouseReel Available	Min.: 1 Mult.: 1 : 1,200	PIC18	32 kB	1.5 kB	TQFP-44	40 MHz	10 bit	34 I/O	4.2 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18(L)Fxx2	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 32KB FLSH 2048 RAM FSUSB 2.0 12B ADC PIC18F4553-I/P Microchip Technology 1: £6.74 112In Stock	Mfr. Part No. PIC18F4553-I/P Mouser Part No 579-PIC18F4553-I/P	Microchip Technology	8-bit Microcontrollers - MCU 32KB FLSH 2048 RAM FSUSB 2.0 12B ADC Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	112In Stock	£6.74	Min.: 1 Mult.: 1	PIC18	32 kB	2 kB	PDIP-40	48 MHz	12 bit	35 I/O	4.2 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	PIC18(L)Fxx53	Tube
8-bit Microcontrollers - MCU 32KB Flash 1536B RAM 25 I/O 8B PIC18F45K20-I/ML Microchip Technology 1: £2.41 300In Stock	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	300In Stock	£2.41 £2.23	Min.: 1 Mult.: 1	PIC18	32 kB	1.5 kB	QFN-44	64 MHz	10 bit	36 I/O	1.8 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18F4xK20	Tube
8-bit Microcontrollers - MCU 32KB Flash 1536B RAM 8B nanoWatt PIC18F45K22-I/ML Microchip Technology 1: £2.65 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	£2.65 £2.42 £2.20	Min.: 1 Mult.: 1	PIC18	32 kB	1.5 kB	QFN-44	64 MHz	10 bit	36 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18F2xK22	Tube
8-bit Microcontrollers - MCU 32KB 1536b RAM 8bit familynanoWatt XLP PIC18F45K22-I/MV Microchip Technology 1: £2.51 241In Stock	Mfr. Part No. PIC18F45K22-I/MV Mouser Part No 579-PIC18F45K22-I/MV	Microchip Technology	8-bit Microcontrollers - MCU 32KB 1536b RAM 8bit familynanoWatt XLP Learn More about Microchip Technology microchip pic18f45k22 mcus	Datasheet	241In Stock	£2.51 £2.31 £2.09	Min.: 1 Mult.: 1	PIC18	32 kB	1.5 kB	QFN-40	64 MHz	10 bit	36 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18F2xK22	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: £1.73 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	£1.73 £1.58 £1.43	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	+ 85 C	PIC18(L)F4xK42	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/PT Microchip Technology 1: £1.76 458In Stock	Mfr. Part No. PIC18F45K42-I/PT Mouser Part No 579-PIC18F45K42-I/PT	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	458In Stock	£1.76 £1.62 £1.47	Min.: 1 Mult.: 1	PIC18	32 kB	2 kB	TQFP-44	64 MHz	12 bit	36 I/O	2.3 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18(L)F4xK42	Tray
8-bit Microcontrollers - MCU 32 KB Flash RAM 48 MHz Int. PIC18F45K50-E/P Microchip Technology 1: £3.27 82In Stock	Mfr. Part No. PIC18F45K50-E/P Mouser Part No 579-PIC18F45K50-E/P	Microchip Technology	8-bit Microcontrollers - MCU 32 KB Flash RAM 48 MHz Int. Learn More about Microchip Technology microchip pic18f45k50 mcus	Datasheet	82In Stock	£3.27 £3.00 £2.72	Min.: 1 Mult.: 1	PIC18	32 kB	1 kB	PDIP-40	48 MHz	10 bit	36 I/O	1.8 V	5.5 V	Through Hole	8 bit	- 40 C	+ 125 C	PIC18(L)F45K50	Tube
8-bit Microcontrollers - MCU 32 KB Flash RAM, 48 MHz Int. PIC18F45K50-I/MV Microchip Technology 1: £2.67 277In Stock	Mfr. Part No. PIC18F45K50-I/MV Mouser Part No 579-PIC18F45K50-I/MV	Microchip Technology	8-bit Microcontrollers - MCU 32 KB Flash RAM, 48 MHz Int. Learn More about Microchip Technology microchip pic18f45k50 mcus	Datasheet	277In Stock	£2.67 £2.44 £2.22	Min.: 1 Mult.: 1	PIC18	32 kB	2 kB	QFN-40	48 MHz	10 bit	36 I/O	2.3 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18(L)F45K50	Tube
8-bit Microcontrollers - MCU 32KB FL 4KBRM 16MIPS 12bit ADC CTMU PIC18F45K80-I/ML Microchip Technology 1: £3.03 338In Stock	Mfr. Part No. PIC18F45K80-I/ML Mouser Part No 579-PIC18F45K80-I/ML	Microchip Technology	8-bit Microcontrollers - MCU 32KB FL 4KBRM 16MIPS 12bit ADC CTMU Learn More about Microchip Technology microchip pic18f45k80 mcus	Datasheet	338In Stock	£3.03 £2.77 £2.51	Min.: 1 Mult.: 1	PIC18	32 kB	1 kB	QFN-40	64 MHz	12 bit	35 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18(L)F4xK80	Tube
8-bit Microcontrollers - MCU 32KB FL 4KBRM 16MIPS 12bit ADC CTMU PIC18F45K80-I/P Microchip Technology 1: £3.26 203In Stock	Mfr. Part No. PIC18F45K80-I/P Mouser Part No 579-PIC18F45K80-I/P	Microchip Technology	8-bit Microcontrollers - MCU 32KB FL 4KBRM 16MIPS 12bit ADC CTMU Learn More about Microchip Technology microchip pic18f45k80 mcus	Datasheet	203In Stock	£3.26 £2.98 £2.69	Min.: 1 Mult.: 1	PIC18	32 kB	1 kB	PDIP-40	64 MHz	12 bit	35 I/O	1.8 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	PIC18(L)F4xK80	Tube
8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 3x 16-bit PWMs, 6 ch DMA Comparator, 8-bit DAC, 12-bit ADCC PIC18F45Q43-E/MP Microchip Technology 1: £1.32 407In Stock	Mfr. Part No. PIC18F45Q43-E/MP Mouser Part No 579-PIC18F45Q43-E/MP	Microchip Technology	8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 3x 16-bit PWMs, 6 ch DMA Comparator, 8-bit DAC, 12-bit ADCC	Datasheet	407In Stock	£1.32 £1.20 £1.10	Min.: 1 Mult.: 1	PIC18	32 kB	2 kB	QFN-40	64 MHz	12 bit	36 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	PIC18F25/45/55Q43	Tube
8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 3x 16-bit PWMs, 6 ch DMA Comparator, 8-bit DAC, 12-bit ADCC PIC18F45Q43-E/PT Microchip Technology 1: £1.32 468In Stock 1,120Expected 23/11/2026	Mfr. Part No. PIC18F45Q43-E/PT Mouser Part No 579-PIC18F45Q43-E/PT	Microchip Technology	8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 3x 16-bit PWMs, 6 ch DMA Comparator, 8-bit DAC, 12-bit ADCC	Datasheet	468In Stock 1,120Expected 23/11/2026	£1.32 £1.20 £1.10	Min.: 1 Mult.: 1	PIC18	32 kB	2 kB	TQFP-44	64 MHz	12 bit	36 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	PIC18F25/45/55Q43	Tray