8-bit Microcontrollers - MCU – Mouser United Kingdom

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PIC18FxxK20 & PIC18FxxJ11 8-bit Microcontrollers

Microchip Technology PIC18FxxK20 and PIC18FxxJ11 8-bit Microcontrollers are general-purpose MCUs providing 10 MIPS performance and low sleep power, using XLP technology. Microchip’s eXtreme Low Power (XLP) technology is designed to offer the lowest run and sleep currents for smart devices powered by batteries. The XLP PIC^® MCUs can be combined with a variety of wired/wireless technologies to design end-to-end solutions for Internet of Things (IoT). These XLP PIC MCUs are ideal for IoT, smart energy, wearables, energy harvesting, connected home, and medical applications.

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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 128KB Flash 3936bytes RAM 67 I/O PIC18F87J11T-I/PT Microchip Technology 1: £4.20 10In Stock	Mfr. Part No. PIC18F87J11T-I/PT Mouser Part No 579-PIC18F87J11TI/PT	Microchip Technology	8-bit Microcontrollers - MCU 128KB Flash 3936bytes RAM 67 I/O Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	10In Stock	Cut Tape £4.20 £4.09 Reel £3.47 MouseReel Available	Min.: 1 Mult.: 1 : 1,200	PIC18	128 kB	3.81 kB	TQFP-80	48 MHz	10 bit	68 I/O	2 V	2.7 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18F8xJ11	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 64KBFlash 3968 RAM25 I/O 8B Family PbFree PIC18F26K20T-I/SO Microchip Technology 1: £2.30 1,597Expected 09/11/2026	Mfr. Part No. PIC18F26K20T-I/SO Mouser Part No 579-PIC18F26K20TISO	Microchip Technology	8-bit Microcontrollers - MCU 64KBFlash 3968 RAM25 I/O 8B Family PbFree Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	1,597Expected 09/11/2026	Cut Tape £2.30 £2.24 Reel £1.90 MouseReel Available	Min.: 1 Mult.: 1 : 1,600	PIC18	64 kB	3.84 kB	SOIC-28	64 MHz	10 bit	25 I/O	1.8 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18F2xK20	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 64KB Flash 4KBRAM 12MIPS nanoWatt PIC18F46J11-I/PT Microchip Technology 1: £3.46 939Expected 11/01/2027	Mfr. Part No. PIC18F46J11-I/PT Mouser Part No 579-PIC18F46J11-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 64KB Flash 4KBRAM 12MIPS nanoWatt Learn More about Microchip Technology microchipxlp	Datasheet	939Expected 11/01/2027	£3.46 £3.18 £2.87	Min.: 1 Mult.: 1	PIC18	64 kB	3.68 kB	TQFP-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	Tray
8-bit Microcontrollers - MCU 16KB Flash 768B RAM 36 I/O 8B PIC18F44K20-I/PT Microchip Technology 1: £2.07 320Expected 16/11/2026	Mfr. Part No. PIC18F44K20-I/PT Mouser Part No 579-PIC18F44K20-I/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	320Expected 16/11/2026	£2.07 £1.89 £1.72	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	+ 85 C	PIC18F4xK20	Tray
8-bit Microcontrollers - MCU 8 KB Enh Flash 768 RAM 25 I/O Pb Free PIC18F23K20-E/SP Microchip Technology 285: £2.10 Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. PIC18F23K20-E/SP Mouser Part No 579-PIC18F23K20-E/SP	Microchip Technology	8-bit Microcontrollers - MCU 8 KB Enh Flash 768 RAM 25 I/O Pb Free Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	Non-Stocked Lead-Time 11 Weeks	£2.10 £2.03 £1.96	Min.: 285 Mult.: 15	PIC18	8 kB	512 B	SPDIP-28	64 MHz	10 bit	25 I/O	1.8 V	3.6 V	Through Hole	8 bit	- 40 C	+ 125 C	PIC18F2xK20	Tube
8-bit Microcontrollers - MCU 8 KB Enh Flash 768 RAM 25 I/O Pb Free PIC18F23K20-I/ML Microchip Technology 1: £1.80 Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. PIC18F23K20-I/ML Mouser Part No 579-PIC18F23K20-I/ML	Microchip Technology	8-bit Microcontrollers - MCU 8 KB Enh Flash 768 RAM 25 I/O Pb Free Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	Non-Stocked Lead-Time 11 Weeks	£1.80 £1.67 £1.50	Min.: 1 Mult.: 1	PIC18	8 kB	512 B	QFN-28	64 MHz	10 bit	25 I/O	1.8 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18F2xK20	Tube
8-bit Microcontrollers - MCU 16KB Flash 4KBRAM 12MIPS nanoWatt PIC18F24J11T-I/SS Microchip Technology 2,100: £2.07 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. PIC18F24J11T-I/SS Mouser Part No 579-PIC18F24J11T-ISS	Microchip Technology	8-bit Microcontrollers - MCU 16KB Flash 4KBRAM 12MIPS nanoWatt Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	Non-Stocked Lead-Time 8 Weeks	Reel £2.07	Min.: 2,100 Mult.: 2,100 : 2,100	PIC18	16 kB	3.68 kB	SSOP-28	48 MHz	10 bit		2.15 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18(L)F2xJ11	Reel
8-bit Microcontrollers - MCU 16KB Flash 768B RAM 25 I/O 8B PIC18F24K20-E/SP Microchip Technology 270: £1.88 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. PIC18F24K20-E/SP Mouser Part No 579-PIC18F24K20-E/SP	Microchip Technology	8-bit Microcontrollers - MCU 16KB Flash 768B RAM 25 I/O 8B Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	Non-Stocked Lead-Time 10 Weeks	£1.88	Min.: 270 Mult.: 15	PIC18	16 kB	768 B	SPDIP-28	64 MHz	10 bit	25 I/O	1.8 V	3.6 V	Through Hole	8 bit	- 40 C	+ 125 C	PIC18F2xK20	Tube
8-bit Microcontrollers - MCU 16KB Flash 768B RAM 25 I/O 8B PIC18F24K20T-I/SO Microchip Technology 1,600: £1.53 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. PIC18F24K20T-I/SO Mouser Part No 579-PIC18F24K20TISO	Microchip Technology	8-bit Microcontrollers - MCU 16KB Flash 768B RAM 25 I/O 8B Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel £1.53	Min.: 1,600 Mult.: 1,600 : 1,600	PIC18	16 kB	768 B	SOIC-28	64 MHz	10 bit	25 I/O	1.8 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18F2xK20	Reel
8-bit Microcontrollers - MCU 32KB Flash 4KBRAM 12MIPS nanoWatt PIC18F25J11T-I/ML Microchip Technology 1,600: £2.41 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. PIC18F25J11T-I/ML Mouser Part No 579-PIC18F25J11T-IML	Microchip Technology	8-bit Microcontrollers - MCU 32KB Flash 4KBRAM 12MIPS nanoWatt Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	Non-Stocked Lead-Time 9 Weeks	Reel £2.41	Min.: 1,600 Mult.: 1,600 : 1,600	PIC18	32 kB	3.68 kB	QFN-28	48 MHz	10 bit		2.15 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18(L)F2xJ11	Reel
8-bit Microcontrollers - MCU 32KB Flash 1536B RAM 25 I/O 8B PIC18F25K20-E/ML Microchip Technology 305: £1.82 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. PIC18F25K20-E/ML Mouser Part No 579-PIC18F25K20-E/ML	Microchip Technology	8-bit Microcontrollers - MCU 32KB Flash 1536B RAM 25 I/O 8B Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	Non-Stocked Lead-Time 9 Weeks	£1.82	Min.: 305 Mult.: 61	PIC18	32 kB	1.5 kB	QFN-28	64 MHz	10 bit	25 I/O	1.8 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 125 C	PIC18F2xK20	Tube
8-bit Microcontrollers - MCU 32KB Flash 1536B RAM 25 I/O 8B PIC18F25K20-E/SP Microchip Technology 255: £1.96 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. PIC18F25K20-E/SP Mouser Part No 579-PIC18F25K20-E/SP	Microchip Technology	8-bit Microcontrollers - MCU 32KB Flash 1536B RAM 25 I/O 8B Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	Non-Stocked Lead-Time 8 Weeks	£1.96	Min.: 255 Mult.: 15	PIC18	32 kB	1.5 kB	SPDIP-28	64 MHz	10 bit	25 I/O	1.8 V	3.6 V	Through Hole	8 bit	- 40 C	+ 125 C	PIC18F2xK20	Tube
8-bit Microcontrollers - MCU 8 KB Enh Flash 768 RAM 36 I/O Pb Free PIC18F43K20-I/ML Microchip Technology 315: £1.74 Non-Stocked Lead-Time 7 Weeks	Mfr. Part No. PIC18F43K20-I/ML Mouser Part No 579-PIC18F43K20-I/ML	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	Non-Stocked Lead-Time 7 Weeks	£1.74	Min.: 315 Mult.: 45	PIC18	8 kB	512 B	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 8 KB Enh Flash 768 RAM 36 I/O Pb Free PIC18F43K20-I/P Microchip Technology 270: £1.88 Non-Stocked Lead-Time 7 Weeks	Mfr. Part No. PIC18F43K20-I/P Mouser Part No 579-PIC18F43K20-I/P	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	Non-Stocked Lead-Time 7 Weeks	£1.88	Min.: 270 Mult.: 10	PIC18	8 kB	512 B	PDIP-40	64 MHz	10 bit	36 I/O	1.8 V	3.6 V	Through Hole	8 bit	- 40 C	+ 85 C	PIC18F4xK20	Tube
8-bit Microcontrollers - MCU 8 KB Enh Flash 768 RAM 36 I/O Pb Free PIC18F43K20T-I/ML Microchip Technology 1,600: £1.77 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. PIC18F43K20T-I/ML Mouser Part No 579-PIC18F43K20TIML	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	Non-Stocked Lead-Time 8 Weeks	Reel £1.77	Min.: 1,600 Mult.: 1,600 : 1,600	PIC18	8 kB	512 B	QFN-44	64 MHz	10 bit	36 I/O	1.8 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18F4xK20	Reel
8-bit Microcontrollers - MCU 8 KB Enh Flash 768 RAM 36 I/O Pb Free PIC18F43K20T-I/PT Microchip Technology 1,200: £1.68 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. PIC18F43K20T-I/PT Mouser Part No 579-PIC18F43K20TIPT	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	Non-Stocked Lead-Time 8 Weeks	Reel £1.68	Min.: 1,200 Mult.: 1,200 : 1,200	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	Reel
8-bit Microcontrollers - MCU 16KB Flash 768B RAM 36 I/O 8B PIC18F44K20-E/ML Microchip Technology 270: £1.99 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. PIC18F44K20-E/ML Mouser Part No 579-PIC18F44K20-E/ML	Microchip Technology	8-bit Microcontrollers - MCU 16KB Flash 768B RAM 36 I/O 8B Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	Non-Stocked Lead-Time 10 Weeks	£1.99	Min.: 270 Mult.: 45	PIC18	16 kB	768 B	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 16KB Flash 768B RAM 36 I/O 8B PIC18F44K20-E/P Microchip Technology 230: £2.15 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. PIC18F44K20-E/P Mouser Part No 579-PIC18F44K20-E/P	Microchip Technology	8-bit Microcontrollers - MCU 16KB Flash 768B RAM 36 I/O 8B Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	Non-Stocked Lead-Time 9 Weeks	£2.15	Min.: 230 Mult.: 10	PIC18	16 kB	768 B	PDIP-40	64 MHz	10 bit	36 I/O	1.8 V	3.6 V	Through Hole	8 bit	- 40 C	+ 125 C	PIC18F4xK20	Tube
8-bit Microcontrollers - MCU 16KB Flash 768B RAM 36 I/O 8B PIC18F44K20-I/ML Microchip Technology 315: £1.82 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. PIC18F44K20-I/ML Mouser Part No 579-PIC18F44K20-I/ML	Microchip Technology	8-bit Microcontrollers - MCU 16KB Flash 768B RAM 36 I/O 8B Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	Non-Stocked Lead-Time 9 Weeks	£1.82	Min.: 315 Mult.: 45	PIC18	16 kB	768 B	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 16KB Flash 768B RAM 36 I/O 8B PIC18F44K20T-I/ML Microchip Technology 1,600: £1.85 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. PIC18F44K20T-I/ML Mouser Part No 579-PIC18F44K20TIML	Microchip Technology	8-bit Microcontrollers - MCU 16KB Flash 768B RAM 36 I/O 8B Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	Non-Stocked Lead-Time 9 Weeks	Reel £1.85	Min.: 1,600 Mult.: 1,600 : 1,600	PIC18	16 kB	768 B	QFN-44	64 MHz	10 bit	36 I/O	1.8 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18F4xK20	Reel
8-bit Microcontrollers - MCU 32KB Flash 1536B RAM 25 I/O 8B PIC18F45K20-E/P Microchip Technology 190: £2.62 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. PIC18F45K20-E/P Mouser Part No 579-PIC18F45K20-E/P	Microchip Technology	8-bit Microcontrollers - MCU 32KB Flash 1536B RAM 25 I/O 8B Learn More about Microchip Technology microchip pic18f45k20 mcus	Datasheet	Non-Stocked Lead-Time 8 Weeks	£2.62	Min.: 190 Mult.: 10	PIC18	32 kB	1.5 kB	PDIP-40	64 MHz	10 bit	36 I/O	1.8 V	3.6 V	Through Hole	8 bit	- 40 C	+ 125 C	PIC18F4xK20	Tube
8-bit Microcontrollers - MCU 64KB Flash 3968B RAM 36 I/O 8B PIC18F46K20-E/P Microchip Technology 200: £2.51 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. PIC18F46K20-E/P Mouser Part No 579-PIC18F46K20-E/P	Microchip Technology	8-bit Microcontrollers - MCU 64KB Flash 3968B RAM 36 I/O 8B Learn More about Microchip Technology microchipxlp	Datasheet	Non-Stocked Lead-Time 10 Weeks	£2.51	Min.: 200 Mult.: 10	PIC18	64 kB	3.84 kB	PDIP-40	64 MHz	10 bit	36 I/O	1.8 V	3.6 V	Through Hole	8 bit	- 40 C	+ 125 C	PIC18F4xK20	Tube
8-bit Microcontrollers - MCU 8KB Flash 1024b RAM 1024 bytes-RAM 51I/O PIC18F63J11-I/PT Microchip Technology 320: £2.25 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. PIC18F63J11-I/PT Mouser Part No 579-PIC18F63J11I/PT	Microchip Technology	8-bit Microcontrollers - MCU 8KB Flash 1024b RAM 1024 bytes-RAM 51I/O	Datasheet	Non-Stocked Lead-Time 10 Weeks	£2.25	Min.: 320 Mult.: 160	PIC18	8 kB	1 kB	TQFP-64	40 MHz	10 bit	52 I/O	2 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18F6xJ11	Tray
8-bit Microcontrollers - MCU 16KB Flash 1024b RAM 1024 bytes-RAM 51I/O PIC18F64J11-I/PT Microchip Technology 320: £2.33 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. PIC18F64J11-I/PT Mouser Part No 579-PIC18F64J11I/PT	Microchip Technology	8-bit Microcontrollers - MCU 16KB Flash 1024b RAM 1024 bytes-RAM 51I/O	Datasheet	Non-Stocked Lead-Time 9 Weeks	£2.33	Min.: 320 Mult.: 160	PIC18	16 kB	1 kB	TQFP-64	40 MHz	10 bit	52 I/O	2 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18F6xJ11	Tray
8-bit Microcontrollers - MCU 16KB Flash 1024b RAM 1024 bytes-RAM 51I/O PIC18F64J11T-I/PT Microchip Technology 1,200: £2.38 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. PIC18F64J11T-I/PT Mouser Part No 579-PIC18F64J11TI/PT	Microchip Technology	8-bit Microcontrollers - MCU 16KB Flash 1024b RAM 1024 bytes-RAM 51I/O	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel £2.38	Min.: 1,200 Mult.: 1,200 : 1,200	PIC18	16 kB	1 kB	TQFP-64	40 MHz	10 bit	52 I/O	2 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18F6xJ11	Reel

PIC18FxxK20 & PIC18FxxJ11 8-bit Microcontrollers

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PIC18FxxK20 & PIC18FxxJ11 8-bit Microcontrollers

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