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

PIC18(L)Fxx8 Series 8-bit Microcontrollers - MCU

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

Results: 26

Applied Filters:

Series = PIC18(L)Fxx8

Program Memory Size

Data RAM Size

Package/Case

Number of I/Os

Supply Voltage - Min

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 32KB 1536 RAM 34 I/O

PIC18F458-E/PT
Microchip Technology
1: $16.48
88In Stock

Mfr. Part No.
PIC18F458-E/PT

Mouser Part No
579-PIC18F458-E/PT

Microchip Technology

8-bit Microcontrollers - MCU 32KB 1536 RAM 34 I/O

Datasheet

88In Stock

$16.48

$16.47

$15.87

Min.: 1
Mult.: 1

PIC18

32 kB

1.5 kB

TQFP-44

40 MHz

10 bit

33 I/O

4.2 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

PIC18(L)Fxx8

Tray

8-bit Microcontrollers - MCU 32KB 1536 RAM 23 I/O

PIC18F258-E/SO
Microchip Technology
1: $14.43
70In Stock

Mfr. Part No.
PIC18F258-E/SO

Mouser Part No
579-PIC18F258-E/SO

Microchip Technology

8-bit Microcontrollers - MCU 32KB 1536 RAM 23 I/O

Datasheet

70In Stock

$14.43

$14.42

Min.: 1
Mult.: 1

PIC18

32 kB

1.5 kB

SOIC-28

40 MHz

10 bit

22 I/O

4.2 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

PIC18(L)Fxx8

Tube

8-bit Microcontrollers - MCU 32KB 1536 RAM 34 I/O

PIC18F458T-I/PT
Microchip Technology
1: $15.04
1,389In Stock

Mfr. Part No.
PIC18F458T-I/PT

Mouser Part No
579-PIC18F458T-I/PT

Microchip Technology

8-bit Microcontrollers - MCU 32KB 1536 RAM 34 I/O

Datasheet

1,389In Stock

Cut Tape

$15.04

$15.03

Reel

$13.83

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 1,200

PIC18

32 kB

1.5 kB

TQFP-44

40 MHz

10 bit

33 I/O

4.2 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18(L)Fxx8

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 32KB 1536 RAM 23 I/O

PIC18F258-I/SO
Microchip Technology
1: $12.82
970In Stock

Mfr. Part No.
PIC18F258-I/SO

Mouser Part No
579-PIC18F258-I/SO

Microchip Technology

8-bit Microcontrollers - MCU 32KB 1536 RAM 23 I/O

Datasheet

970In Stock

$12.82

$11.94

Quote

Min.: 1
Mult.: 1

PIC18

32 kB

1.5 kB

SOIC-28

40 MHz

10 bit

22 I/O

4.2 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18(L)Fxx8

Tube

8-bit Microcontrollers - MCU 32KB 1536 RAM 34 I/O

PIC18F458-I/P
Microchip Technology
1: $12.70
263In Stock
570Expected 5/11/2026

Mfr. Part No.
PIC18F458-I/P

Mouser Part No
579-PIC18F458-I/P

Microchip Technology

8-bit Microcontrollers - MCU 32KB 1536 RAM 34 I/O

Datasheet

263In Stock

570Expected 5/11/2026

$12.70

Min.: 1
Mult.: 1

PIC18

32 kB

1.5 kB

PDIP-40

40 MHz

10 bit

33 I/O

4.2 V

5.5 V

Through Hole

8 bit

- 40 C

+ 85 C

PIC18(L)Fxx8

Tube

8-bit Microcontrollers - MCU 32KB 1536 RAM 34 I/O

PIC18F458-I/PT
Microchip Technology
1: $18.69
179In Stock

Mfr. Part No.
PIC18F458-I/PT

Mouser Part No
579-PIC18F458-I/PT

Microchip Technology

8-bit Microcontrollers - MCU 32KB 1536 RAM 34 I/O

Datasheet

179In Stock

$18.69

$18.66

$15.04

$13.74

View

Min.: 1
Mult.: 1

PIC18

32 kB

1.5 kB

TQFP-44

40 MHz

10 bit

33 I/O

4.2 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18(L)Fxx8

Tray

8-bit Microcontrollers - MCU 32KB 1536 RAM 34I/O

PIC18LF458-I/PT
Microchip Technology
1: $20.51
215In Stock

Mfr. Part No.
PIC18LF458-I/PT

Mouser Part No
579-PIC18LF458-I/PT

Microchip Technology

8-bit Microcontrollers - MCU 32KB 1536 RAM 34I/O

Datasheet

215In Stock

$20.51

$20.48

$15.83

$14.84

View

Min.: 1
Mult.: 1

PIC18

32 kB

1.5 kB

TQFP-44

40 MHz

10 bit

33 I/O

2.5 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18(L)Fxx8

Tray

8-bit Microcontrollers - MCU 16KB 768 RAM 23 I/O

PIC18F248-I/SO
Microchip Technology
1: $12.97
59In Stock
81Expected 17/9/2026

Mfr. Part No.
PIC18F248-I/SO

Mouser Part No
579-PIC18F248-I/SO

Microchip Technology

8-bit Microcontrollers - MCU 16KB 768 RAM 23 I/O

Datasheet

59In Stock

81Expected 17/9/2026

$12.97

$11.80

$11.63

Quote

Min.: 1
Mult.: 1

PIC18

16 kB

768 B

SOIC-28

40 MHz

10 bit

22 I/O

4.2 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18(L)Fxx8

Tube

8-bit Microcontrollers - MCU 16KB 768 RAM 23 I/O

PIC18F248-I/SP
Microchip Technology
1: $12.72
81In Stock

Mfr. Part No.
PIC18F248-I/SP

Mouser Part No
579-PIC18F248-I/SP

Microchip Technology

8-bit Microcontrollers - MCU 16KB 768 RAM 23 I/O

Datasheet

81In Stock

$12.72

$12.70

$12.38

Min.: 1
Mult.: 1

PIC18

16 kB

768 B

SPDIP-28

40 MHz

10 bit

22 I/O

4.2 V

5.5 V

Through Hole

8 bit

- 40 C

+ 85 C

PIC18(L)Fxx8

Tube

8-bit Microcontrollers - MCU 32KB 1536 RAM 23 I/O

PIC18F258-I/SP
Microchip Technology
1: $12.21
89In Stock

Mfr. Part No.
PIC18F258-I/SP

Mouser Part No
579-PIC18F258-I/SP

Microchip Technology

8-bit Microcontrollers - MCU 32KB 1536 RAM 23 I/O

Datasheet

89In Stock

$12.21

Min.: 1
Mult.: 1

PIC18

32 kB

1.5 kB

SPDIP-28

40 MHz

10 bit

22 I/O

4.2 V

5.5 V

Through Hole

8 bit

- 40 C

+ 85 C

PIC18(L)Fxx8

Tube

8-bit Microcontrollers - MCU 16KB 768 RAM 23 I/O

PIC18F248-E/SO
Microchip Technology
81: $14.82
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
PIC18F248-E/SO

Mouser Part No
579-PIC18F248-E/SO

Microchip Technology

8-bit Microcontrollers - MCU 16KB 768 RAM 23 I/O

Datasheet

Non-Stocked Lead-Time 8 Weeks

$14.82

Min.: 81
Mult.: 27

PIC18

16 kB

768 B

SOIC-28

40 MHz

10 bit

22 I/O

4.2 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

PIC18(L)Fxx8

Tube

8-bit Microcontrollers - MCU 16KB 768 RAM 23 I/O

PIC18F248T-I/SO
Microchip Technology
1,600: $11.83
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
PIC18F248T-I/SO

Mouser Part No
579-PIC18F248T-I/SO

Microchip Technology

8-bit Microcontrollers - MCU 16KB 768 RAM 23 I/O

Datasheet

Non-Stocked Lead-Time 8 Weeks

Reel

$11.83

View

Min.: 1,600
Mult.: 1,600

: 1,600

PIC18

16 kB

768 B

SOIC-28

40 MHz

10 bit

22 I/O

4.2 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18(L)Fxx8

Reel

8-bit Microcontrollers - MCU 32KB 1536 RAM 23 I/O

PIC18F258T-I/SO
Microchip Technology
1,600: $12.58
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
PIC18F258T-I/SO

Mouser Part No
579-PIC18F258T-I/SO

Microchip Technology

8-bit Microcontrollers - MCU 32KB 1536 RAM 23 I/O

Datasheet

Non-Stocked Lead-Time 8 Weeks

Reel

$12.58

Quote

Min.: 1,600
Mult.: 1,600

: 1,600

PIC18

32 kB

1.5 kB

SOIC-28

40 MHz

10 bit

22 I/O

4.2 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18(L)Fxx8

Reel

8-bit Microcontrollers - MCU 16KB 768 RAM 34 I/O

PIC18F448-E/PT
Microchip Technology
160: $17.07
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
PIC18F448-E/PT

Mouser Part No
579-PIC18F448-E/PT

Microchip Technology

8-bit Microcontrollers - MCU 16KB 768 RAM 34 I/O

Datasheet

Non-Stocked Lead-Time 8 Weeks

$17.07

$16.99

$16.96

Quote

Min.: 160
Mult.: 160

PIC18

16 kB

768 B

TQFP-44

40 MHz

10 bit

33 I/O

4.2 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

PIC18(L)Fxx8

Tray

8-bit Microcontrollers - MCU 16KB 768 RAM 34 I/O

PIC18F448-I/P
Microchip Technology
70: $12.53
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
PIC18F448-I/P

Mouser Part No
579-PIC18F448-I/P

Microchip Technology

8-bit Microcontrollers - MCU 16KB 768 RAM 34 I/O

Datasheet

Non-Stocked Lead-Time 7 Weeks

$12.53

Min.: 70
Mult.: 10

PIC18

16 kB

768 B

PDIP-40

40 MHz

10 bit

33 I/O

4.2 V

5.5 V

Through Hole

8 bit

- 40 C

+ 85 C

PIC18(L)Fxx8

Tube

8-bit Microcontrollers - MCU 16KB 768 RAM 34 I/O

PIC18F448-I/PT
Microchip Technology
1: $14.05
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
PIC18F448-I/PT

Mouser Part No
579-PIC18F448-I/PT

Microchip Technology

8-bit Microcontrollers - MCU 16KB 768 RAM 34 I/O

Datasheet

Non-Stocked Lead-Time 8 Weeks

$14.05

$14.04

$13.67

Min.: 1
Mult.: 1

PIC18

16 kB

768 B

TQFP-44

40 MHz

10 bit

33 I/O

4.2 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18(L)Fxx8

Tray

8-bit Microcontrollers - MCU 16KB 768 RAM 34 I/O

PIC18F448T-I/PT
Microchip Technology
1,200: $13.76
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
PIC18F448T-I/PT

Mouser Part No
579-PIC18F448T-I/PT

Microchip Technology

8-bit Microcontrollers - MCU 16KB 768 RAM 34 I/O

Datasheet

Non-Stocked Lead-Time 8 Weeks

Reel

$13.76

Min.: 1,200
Mult.: 1,200

: 1,200

PIC18

16 kB

768 B

TQFP-44

40 MHz

10 bit

33 I/O

4.2 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18(L)Fxx8

Reel

8-bit Microcontrollers - MCU 32KB 1536 RAM 23I/O

PIC18LF258-I/SO
Microchip Technology
1: $12.24
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
PIC18LF258-I/SO

Mouser Part No
579-PIC18LF258-I/SO

Microchip Technology

8-bit Microcontrollers - MCU 32KB 1536 RAM 23I/O

Datasheet

Non-Stocked Lead-Time 8 Weeks

$12.24

Min.: 1
Mult.: 1

PIC18

32 kB

1.5 kB

SOIC-28

40 MHz

10 bit

22 I/O

2.5 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18(L)Fxx8

Tube

8-bit Microcontrollers - MCU 32KB 1536 RAM 23I/O

PIC18LF258-I/SP
Microchip Technology
75: $13.94
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
PIC18LF258-I/SP

Mouser Part No
579-PIC18LF258-I/SP

Microchip Technology

8-bit Microcontrollers - MCU 32KB 1536 RAM 23I/O

Datasheet

Non-Stocked Lead-Time 8 Weeks

$13.94

Min.: 75
Mult.: 15

PIC18

32 kB

1.5 kB

SPDIP-28

40 MHz

10 bit

22 I/O

2 V

5.5 V

Through Hole

8 bit

- 40 C

+ 85 C

PIC18(L)Fxx8

Tube

8-bit Microcontrollers - MCU 32KB 1536 RAM 23I/O

PIC18LF258T-I/SO
Microchip Technology
1,600: $13.38
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
PIC18LF258T-I/SO

Mouser Part No
579-PIC18LF258T-I/SO

Microchip Technology

8-bit Microcontrollers - MCU 32KB 1536 RAM 23I/O

Datasheet

Non-Stocked Lead-Time 8 Weeks

Reel

$13.38

View

Min.: 1,600
Mult.: 1,600

: 1,600

PIC18

32 kB

1.5 kB

SOIC-28

40 MHz

10 bit

22 I/O

2.5 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18(L)Fxx8

Reel

8-bit Microcontrollers - MCU 16KB 768 RAM 34I/O

PIC18LF448-I/P
Microchip Technology
90: $11.91
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
PIC18LF448-I/P

Mouser Part No
579-PIC18LF448-I/P

Microchip Technology

8-bit Microcontrollers - MCU 16KB 768 RAM 34I/O

Datasheet

Non-Stocked Lead-Time 8 Weeks

$11.91

Min.: 90
Mult.: 10

PIC18

16 kB

768 B

PDIP-40

40 MHz

10 bit

33 I/O

2.5 V

5.5 V

Through Hole

8 bit

- 40 C

+ 85 C

PIC18(L)Fxx8

Tube

8-bit Microcontrollers - MCU 32KB 1536 RAM 34 I/O

PIC18F458-E/P
Microchip Technology
60: $15.97
Non-Stocked Lead-Time 8 Weeks
NRND

Mfr. Part No.
PIC18F458-E/P

Mouser Part No
579-PIC18F458-E/P

NRND

Microchip Technology

8-bit Microcontrollers - MCU 32KB 1536 RAM 34 I/O

Datasheet

Non-Stocked Lead-Time 8 Weeks

$15.97

Min.: 60
Mult.: 10

PIC18

32 kB

1.5 kB

PDIP-40

40 MHz

10 bit

33 I/O

4.2 V

5.5 V

Through Hole

8 bit

- 40 C

+ 125 C

PIC18(L)Fxx8

Tube

8-bit Microcontrollers - MCU 16KB 768 RAM 23I/O

PIC18LF248-I/SO
Microchip Technology
81: $11.48
Non-Stocked Lead-Time 8 Weeks
NRND

Mfr. Part No.
PIC18LF248-I/SO

Mouser Part No
579-PIC18LF248-I/SO

NRND

Microchip Technology

8-bit Microcontrollers - MCU 16KB 768 RAM 23I/O

Datasheet

Non-Stocked Lead-Time 8 Weeks

$11.48

Min.: 81
Mult.: 27

PIC18

16 kB

768 B

SOIC-28

40 MHz

10 bit

22 I/O

2.5 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18(L)Fxx8

Tube

8-bit Microcontrollers - MCU 16KB 768 RAM 34I/O

PIC18LF448-I/PT
Microchip Technology
160: $13.86
Non-Stocked Lead-Time 8 Weeks
NRND

Mfr. Part No.
PIC18LF448-I/PT

Mouser Part No
579-PIC18LF448-I/PT

NRND

Microchip Technology

8-bit Microcontrollers - MCU 16KB 768 RAM 34I/O

Datasheet

Non-Stocked Lead-Time 8 Weeks

$13.86

$13.78

$13.75

$13.70

Min.: 160
Mult.: 160

PIC18

16 kB

768 B

TQFP-44

40 MHz

10 bit

33 I/O

2.5 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18(L)Fxx8

Tray

8-bit Microcontrollers - MCU 32KB 1536 RAM 34I/O

PIC18LF458-I/P
Microchip Technology
70: $14.44
Non-Stocked Lead-Time 8 Weeks
NRND

Mfr. Part No.
PIC18LF458-I/P

Mouser Part No
579-PIC18LF458-I/P

NRND

Microchip Technology

8-bit Microcontrollers - MCU 32KB 1536 RAM 34I/O

Datasheet

Non-Stocked Lead-Time 8 Weeks

$14.44

Min.: 70
Mult.: 10

PIC18

32 kB

1.5 kB

PDIP-40

40 MHz

10 bit

33 I/O

2.5 V

5.5 V

Through Hole

8 bit

- 40 C

+ 85 C

PIC18(L)Fxx8

Tube

PIC18(L)Fxx8 Series 8-bit Microcontrollers - MCU

Customer Service Office

Company

Resources

Support