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PIC18F4xK20 Series 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	Packaging
8-bit Microcontrollers - MCU 64KB Flash 3968B RAM 36 I/O 8B PIC18F46K20-E/PT Microchip Technology 1: $4.87 6,870In Stock	Mfr. Part No. PIC18F46K20-E/PT Mouser Part No 579-PIC18F46K20-E/PT	Microchip Technology	8-bit Microcontrollers - MCU 64KB Flash 3968B RAM 36 I/O 8B Learn More about Microchip Technology microchipxlp	Datasheet	6,870In Stock	$4.87 $4.49 $4.04	Min.: 1 Mult.: 1	PIC18	64 kB	3.84 kB	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 64KB Flash 3968B RAM 36 I/O 8B PIC18F46K20-I/P Microchip Technology 1: $4.98 1,639In Stock	Mfr. Part No. PIC18F46K20-I/P Mouser Part No 579-PIC18F46K20-I/P	Microchip Technology	8-bit Microcontrollers - MCU 64KB Flash 3968B RAM 36 I/O 8B Learn More about Microchip Technology microchipxlp	Datasheet	1,639In Stock	$4.98 $4.45 $4.28 $4.23 View $4.12 $4.11	Min.: 1 Mult.: 1	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	+ 85 C	PIC18F4xK20	Tube
8-bit Microcontrollers - MCU 64KB Flash 3968B RAM 36 I/O 8B PIC18F46K20T-I/ML Microchip Technology 1: $4.72 1,526In Stock	Mfr. Part No. PIC18F46K20T-I/ML Mouser Part No 579-PIC18F46K20TIML	Microchip Technology	8-bit Microcontrollers - MCU 64KB Flash 3968B RAM 36 I/O 8B Learn More about Microchip Technology microchipxlp	Datasheet	1,526In Stock	Cut Tape $4.72 $4.62 Reel $3.92 MouseReel Available	Min.: 1 Mult.: 1 : 1,600	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	+ 85 C	PIC18F4xK20	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 32KB Flash 1536B RAM 25 I/O 8B PIC18F45K20T-I/PT Microchip Technology 1: $4.62 1,229In Stock	Mfr. Part No. PIC18F45K20T-I/PT Mouser Part No 579-PIC18F45K20TIPT	Microchip Technology	8-bit Microcontrollers - MCU 32KB Flash 1536B RAM 25 I/O 8B Learn More about Microchip Technology microchip pic18f45k20 mcus	Datasheet	1,229In Stock	Cut Tape $4.62 $4.22 $4.19 $4.16 Reel $3.77 MouseReel Available	Min.: 1 Mult.: 1 : 1,200	PIC18	32 kB	1.5 kB	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, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 16KB Flash 768B RAM 36 I/O 8B PIC18F44K20T-I/PT Microchip Technology 1: $3.82 752In Stock	Mfr. Part No. PIC18F44K20T-I/PT Mouser Part No 579-PIC18F44K20TIPT	Microchip Technology	8-bit Microcontrollers - MCU 16KB Flash 768B RAM 36 I/O 8B Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	752In Stock	Cut Tape $3.82 $3.75 Reel $3.17 MouseReel Available	Min.: 1 Mult.: 1 : 1,200	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	Reel, Cut Tape, MouseReel
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 $4.64 $4.22	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 16KB Flash 768B RAM 36 I/O 8B PIC18F44K20-I/P Microchip Technology 1: $4.27 13In Stock	Mfr. Part No. PIC18F44K20-I/P Mouser Part No 579-PIC18F44K20-I/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	13In Stock	$4.27 $3.92 $3.55	Min.: 1 Mult.: 1	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 32KB Flash 1536B RAM 25 I/O 8B PIC18F45K20-E/PT Microchip Technology 1: $4.58 263In Stock	Mfr. Part No. PIC18F45K20-E/PT Mouser Part No 579-PIC18F45K20-E/PT	Microchip Technology	8-bit Microcontrollers - MCU 32KB Flash 1536B RAM 25 I/O 8B Learn More about Microchip Technology microchip pic18f45k20 mcus	Datasheet	263In Stock	$4.58 $4.19 $4.13	Min.: 1 Mult.: 1	PIC18	32 kB	1.5 kB	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 64KB FL 3968b RAM 8b Familynanowatt XLP PIC18F46K20-E/MV Microchip Technology 1: $4.84 401In Stock	Mfr. Part No. PIC18F46K20-E/MV Mouser Part No 579-PIC18F46K20-E/MV	Microchip Technology	8-bit Microcontrollers - MCU 64KB FL 3968b RAM 8b Familynanowatt XLP Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	401In Stock	$4.84 $4.43 $4.01	Min.: 1 Mult.: 1	PIC18	64 kB	3.84 kB	QFN-40	64 MHz	10 bit	35 I/O	1.8 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 125 C	PIC18F4xK20	Tube
8-bit Microcontrollers - MCU 64KB Flash 3968B RAM 36 I/O 8B PIC18F46K20-I/ML Microchip Technology 1: $4.61 4,255In Stock	Mfr. Part No. PIC18F46K20-I/ML Mouser Part No 579-PIC18F46K20-I/ML	Microchip Technology	8-bit Microcontrollers - MCU 64KB Flash 3968B RAM 36 I/O 8B Learn More about Microchip Technology microchipxlp	Datasheet	4,255In Stock	$4.61 $4.24 $3.86	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	+ 85 C	PIC18F4xK20	Tube
8-bit Microcontrollers - MCU 64KB Flash 3968B RAM 36 I/O 8B PIC18F46K20-I/PT Microchip Technology 1: $4.43 2,625In Stock	Mfr. Part No. PIC18F46K20-I/PT Mouser Part No 579-PIC18F46K20-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 64KB Flash 3968B RAM 36 I/O 8B Learn More about Microchip Technology microchipxlp	Datasheet	2,625In Stock	$4.43 $4.07 $3.66	Min.: 1 Mult.: 1	PIC18	64 kB	3.84 kB	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 64KB Flash 3968B RAM 36 I/O 8B PIC18F46K20T-I/PT Microchip Technology 1: $4.52 1,156In Stock	Mfr. Part No. PIC18F46K20T-I/PT Mouser Part No 579-PIC18F46K20TIPT	Microchip Technology	8-bit Microcontrollers - MCU 64KB Flash 3968B RAM 36 I/O 8B Learn More about Microchip Technology microchipxlp	Datasheet	1,156In Stock	Cut Tape $4.52 $4.39 Reel $3.75 MouseReel Available	Min.: 1 Mult.: 1 : 1,200	PIC18	64 kB	3.84 kB	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, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 8 KB Enh Flash 768 RAM 36 I/O Pb Free PIC18F43K20-I/PT Microchip Technology 1: $3.58 362In 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	362In Stock	$3.58 $3.29 $2.95	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 Flash 768B RAM 36 I/O 8B PIC18F44K20-E/PT Microchip Technology 1: $4.11 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	$4.11 $3.78 $3.43	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 36 I/O 8B PIC18F44K20-I/PT Microchip Technology 1: $3.75 177In Stock	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	177In Stock	$3.75 $3.43 $3.11	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 32KB Flash 1536B RAM 25 I/O 8B PIC18F45K20-I/ML Microchip Technology 1: $4.37 75In Stock 225Expected 16/10/2026	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 16/10/2026	$4.37 $4.03 $4.00	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 25 I/O 8B PIC18F45K20-I/PT Microchip Technology 1: $4.19 30In Stock 1,120Expected 12/10/2026	Mfr. Part No. PIC18F45K20-I/PT Mouser Part No 579-PIC18F45K20-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 32KB Flash 1536B RAM 25 I/O 8B Learn More about Microchip Technology microchip pic18f45k20 mcus	Datasheet	30In Stock 1,120Expected 12/10/2026	$4.19 $4.18 $3.81 $3.66	Min.: 1 Mult.: 1	PIC18	32 kB	1.5 kB	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 32KB Flash 1536B RAM 25 I/O 8B PIC18F45K20T-I/ML Microchip Technology 1: $4.83 345In Stock 1,600Expected 26/10/2026	Mfr. Part No. PIC18F45K20T-I/ML Mouser Part No 579-PIC18F45K20TIML	Microchip Technology	8-bit Microcontrollers - MCU 32KB Flash 1536B RAM 25 I/O 8B Learn More about Microchip Technology microchip pic18f45k20 mcus	Datasheet	345In Stock 1,600Expected 26/10/2026	Cut Tape $4.83 Reel $4.05 MouseReel Available	Min.: 1 Mult.: 1 : 1,600	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	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 64KB 3968BRM 36I/O 8b Fam nanowatt XLP PIC18F46K20-I/MV Microchip Technology 1: $4.38 213In Stock	Mfr. Part No. PIC18F46K20-I/MV Mouser Part No 579-PIC18F46K20-I/MV	Microchip Technology	8-bit Microcontrollers - MCU 64KB 3968BRM 36I/O 8b Fam nanowatt XLP Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	213In Stock	$4.38 $4.03 $3.63	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	+ 85 C	PIC18F4xK20	Tube
8-bit Microcontrollers - MCU 32KB Flash 1536B RAM 25 I/O 8B PIC18F45K20-I/P Microchip Technology 1: $4.76 159In Stock	Mfr. Part No. PIC18F45K20-I/P Mouser Part No 579-PIC18F45K20-I/P	Microchip Technology	8-bit Microcontrollers - MCU 32KB Flash 1536B RAM 25 I/O 8B Learn More about Microchip Technology microchip pic18f45k20 mcus	Datasheet	159In Stock	$4.76 $4.35 $4.30	Min.: 1 Mult.: 1	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	+ 85 C	PIC18F4xK20	Tube
8-bit Microcontrollers - MCU 8 KB Enh Flash 768 RAM 36 I/O Pb Free PIC18F43K20-I/ML Microchip Technology 315: $3.14 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	$3.14	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: $3.40 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	$3.40	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: $3.20 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 $3.20	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: $3.05 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 $3.05	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: $3.59 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	$3.59	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

PIC18F4xK20 Series 8-bit Microcontrollers - MCU

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