.hide-partial { max-height: none; } .show-more { display: none; }

PIC18F4xK20 Series 8-bit Microcontrollers - MCU

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 32

Applied Filters:

Series = PIC18F4xK20

Program Memory Size

Data RAM Size

Package/Case

Number of I/Os

Mounting Style

Maximum Operating Temperature

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

8-bit Microcontrollers - MCU 64KB Flash 3968B RAM 36 I/O 8B

PIC18F46K20-E/PT
Microchip Technology
1: 12,60 zł
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

Datasheet

6 870In Stock

12,60 zł

11,93 zł

10,75 zł

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 32KB Flash 1536B RAM 25 I/O 8B

PIC18F45K20T-I/PT
Microchip Technology
1: 11,30 zł
1 274In 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

Datasheet

1 274In Stock

Cut Tape

11,30 zł

10,96 zł

10,88 zł

10,84 zł

Reel

10,42 zł

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 64KB Flash 3968B RAM 36 I/O 8B

PIC18F46K20-I/P
Microchip Technology
1: 13,23 zł
1 659In 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

Datasheet

1 659In Stock

13,23 zł

11,26 zł

11,21 zł

10,96 zł

Quote

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: 12,52 zł
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

Datasheet

1 526In Stock

Cut Tape

12,52 zł

12,26 zł

11,84 zł

10,71 zł

Reel

10,71 zł

10,42 zł

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 16KB Flash 768B RAM 36 I/O 8B

PIC18F44K20T-I/PT
Microchip Technology
1: 10,16 zł
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

Datasheet

752In Stock

Cut Tape

10,16 zł

9,95 zł

9,58 zł

8,65 zł

Reel

8,48 zł

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-I/ML
Microchip Technology
1: 12,14 zł
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

Datasheet

4 255In Stock

12,14 zł

11,93 zł

10,42 zł

10,25 zł

Quote

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 16KB Flash 768B RAM 36 I/O 8B

PIC18F44K20-I/P
Microchip Technology
1: 11,34 zł
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

Datasheet

13In Stock

11,34 zł

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 64KB Flash 3968B RAM 36 I/O 8B

PIC18F46K20-E/ML
Microchip Technology
1: 12,89 zł
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

Datasheet

223In Stock

12,89 zł

12,60 zł

12,10 zł

11,21 zł

11,17 zł

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 FL 3968b RAM 8b Familynanowatt XLP

PIC18F46K20-E/MV
Microchip Technology
1: 12,85 zł
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

Datasheet

401In Stock

12,85 zł

12,64 zł

12,14 zł

11,97 zł

View

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 32KB Flash 1536B RAM 25 I/O 8B

PIC18F45K20-E/PT
Microchip Technology
1: 12,18 zł
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

Datasheet

263In Stock

12,18 zł

11,21 zł

11,13 zł

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 Flash 3968B RAM 36 I/O 8B

PIC18F46K20-I/PT
Microchip Technology
1: 11,76 zł
905In Stock
1 920Expected 10/1/2026

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

Datasheet

905In Stock

1 920Expected 10/1/2026

11,76 zł

10,79 zł

9,79 zł

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: 12,01 zł
1 836In 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

Datasheet

1 836In Stock

Cut Tape

12,01 zł

11,68 zł

11,21 zł

Reel

9,95 zł

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: 9,70 zł
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

Datasheet

362In Stock

9,70 zł

9,49 zł

9,41 zł

7,85 zł

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: 10,92 zł
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

Datasheet

83In Stock

10,92 zł

10,04 zł

9,11 zł

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: 9,95 zł
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

Datasheet

177In Stock

9,95 zł

9,11 zł

8,27 zł

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: 11,59 zł
325In 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

Datasheet

325In Stock

11,59 zł

11,55 zł

10,75 zł

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/P
Microchip Technology
1: 12,64 zł
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

Datasheet

159In Stock

12,64 zł

11,59 zł

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 32KB Flash 1536B RAM 25 I/O 8B

PIC18F45K20-I/PT
Microchip Technology
1: 11,13 zł
30In Stock
1 120Expected 10/20/2026

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

Datasheet

30In Stock

1 120Expected 10/20/2026

11,13 zł

11,09 zł

10,71 zł

10,12 zł

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: 11,93 zł
345In Stock
1 600Expected 10/26/2026

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

Datasheet

345In Stock

1 600Expected 10/26/2026

Cut Tape

11,93 zł

Reel

11,93 zł

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: 11,63 zł
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

Datasheet

213In Stock

11,63 zł

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 8 KB Enh Flash 768 RAM 36 I/O Pb Free

PIC18F43K20-I/ML
Microchip Technology
315: 9,53 zł
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

Datasheet

Non-Stocked Lead-Time 7 Weeks

9,53 zł

9,45 zł

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: 10,46 zł
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

Datasheet

Non-Stocked Lead-Time 7 Weeks

10,46 zł

10,42 zł

10,33 zł

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: 10,08 zł
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

Datasheet

Non-Stocked Lead-Time 8 Weeks

Reel

10,08 zł

10,04 zł

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: 11,38 zł
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

Datasheet

Non-Stocked Lead-Time 8 Weeks

Cut Tape

11,38 zł

9,58 zł

Reel

9,53 zł

MouseReel Available

Min.: 1
Mult.: 1

: 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, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 16KB Flash 768B RAM 36 I/O 8B

PIC18F44K20-E/ML
Microchip Technology
270: 10,88 zł
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

Datasheet

Non-Stocked Lead-Time 10 Weeks

10,88 zł

10,84 zł

10,79 zł

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

Customer Service Office

Company

Resources

Support