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40 MHz Embedded Processors & Controllers

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Maximum Clock Frequency = 40 MHz

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Part #

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

PIC18F252-I/SO
Microchip Technology
1: Rp130.807
1.161In Stock

Mfr. Part No.
PIC18F252-I/SO

Mouser Part No
579-PIC18F252-I/SO

Microchip Technology

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

Datasheet

1.161In Stock

Rp130.807

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

SMD/SMT

SOIC-28

PIC18

8 bit

40 MHz

32 kB

1.5 kB

10 bit

23 I/O

- 40 C

+ 85 C

Tube

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

PIC18F252-I/SP
Microchip Technology
1: Rp140.714
893In Stock

Mfr. Part No.
PIC18F252-I/SP

Mouser Part No
579-PIC18F252-I/SP

Microchip Technology

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

Datasheet

893In Stock

Rp140.714

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

Through Hole

SPDIP-28

PIC18

8 bit

40 MHz

32 kB

1.5 kB

10 bit

23 I/O

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 32KB 1536 RAM 25I/0

PIC18F2520-I/SO
Microchip Technology
1: Rp109.159
718In Stock

Mfr. Part No.
PIC18F2520-I/SO

Mouser Part No
579-PIC18F2520-I/SO

Microchip Technology

8-bit Microcontrollers - MCU 32KB 1536 RAM 25I/0

Datasheet

718In Stock

Rp109.159

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

SMD/SMT

SOIC-28

PIC18

8 bit

40 MHz

32 kB

1.5 kB

10 bit

25 I/O

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 32KB FL 1536bytes- RAM 25I/O

PIC18F2523-I/SO
Microchip Technology
1: Rp120.533
196In Stock

Mfr. Part No.
PIC18F2523-I/SO

Mouser Part No
579-PIC18F2523-I/SO

Microchip Technology

8-bit Microcontrollers - MCU 32KB FL 1536bytes- RAM 25I/O

Learn More

Datasheet

196In Stock

Rp120.533

Rp118.882

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

SMD/SMT

SOIC-28

PIC18

8 bit

40 MHz

32 kB

1.5 kB

12 bit

25 I/O

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 48KB 3968 RAM 25 I/O

PIC18F2525-I/SP
Microchip Technology
1: Rp138.145
220In Stock

Mfr. Part No.
PIC18F2525-I/SP

Mouser Part No
579-PIC18F2525-I/SP

Microchip Technology

8-bit Microcontrollers - MCU 48KB 3968 RAM 25 I/O

Datasheet

220In Stock

Rp138.145

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

Through Hole

SPDIP-28

PIC18

8 bit

40 MHz

48 kB

3.89 kB

10 bit

25 I/O

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 48KB 3968 RAM 25 I/O

PIC18F2525T-I/SO
Microchip Technology
1: Rp128.605
1.148In Stock
1.600Expected 02/10/2026

Mfr. Part No.
PIC18F2525T-I/SO

Mouser Part No
579-PIC18F2525T-I/SO

Microchip Technology

8-bit Microcontrollers - MCU 48KB 3968 RAM 25 I/O

Datasheet

1.148In Stock

1.600Expected 02/10/2026

Cut Tape

Rp128.605

Reel

Rp128.605

MouseReel Available

Min.: 1
Mult.: 1

: 1.600

8-bit Microcontrollers - MCU

SMD/SMT

SOIC-28

PIC18

8 bit

40 MHz

48 kB

3.89 kB

10 bit

25 I/O

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

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

PIC18F252T-I/SO
Microchip Technology
1: Rp153.006
984In Stock

Mfr. Part No.
PIC18F252T-I/SO

Mouser Part No
579-PIC18F252T-I/SO

Microchip Technology

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

Datasheet

984In Stock

Cut Tape

Rp153.006

Rp152.822

Rp148.419

Rp133.375

Reel

Rp133.375

MouseReel Available

Min.: 1
Mult.: 1

: 1.600

8-bit Microcontrollers - MCU

SMD/SMT

SOIC-28

PIC18

8 bit

40 MHz

32 kB

1.5 kB

10 bit

23 I/O

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

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

PIC18F258-I/SO
Microchip Technology
1: Rp173.003
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

Rp173.003

Rp161.078

Quote

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

SMD/SMT

SOIC-28

PIC18

8 bit

40 MHz

32 kB

1.5 kB

10 bit

22 I/O

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 64KB 3968 RAM 25 I/O

PIC18F2620-I/SO
Microchip Technology
1: Rp143.649
370In Stock

Mfr. Part No.
PIC18F2620-I/SO

Mouser Part No
579-PIC18F2620-I/SO

Microchip Technology

8-bit Microcontrollers - MCU 64KB 3968 RAM 25 I/O

Datasheet

370In Stock

Rp143.649

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

SMD/SMT

SOIC-28

PIC18

8 bit

40 MHz

64 kB

3.87 kB

10 bit

25 I/O

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 64KB 3968 RAM 25 I/O

PIC18F2620T-I/SO
Microchip Technology
1: Rp158.876
1.484In Stock
3.200Expected 04/01/2027

Mfr. Part No.
PIC18F2620T-I/SO

Mouser Part No
579-PIC18F2620T-I/SO

Microchip Technology

8-bit Microcontrollers - MCU 64KB 3968 RAM 25 I/O

Datasheet

1.484In Stock

3.200Expected 04/01/2027

Cut Tape

Rp158.876

Rp158.509

Rp158.143

Rp157.776

View

Reel

Rp141.081

MouseReel Available

Min.: 1
Mult.: 1

: 1.600

8-bit Microcontrollers - MCU

SMD/SMT

SOIC-28

PIC18

8 bit

40 MHz

64 kB

3.89 kB

10 bit

25 I/O

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

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

PIC18F4420-I/P
Microchip Technology
1: Rp108.792
219In 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

219In Stock

Rp108.792

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

Through Hole

PDIP-40

PIC18

8 bit

40 MHz

16 kB

768 B

10 bit

36 I/O

- 40 C

+ 85 C

Tube

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

PIC18F4480-I/PT
Microchip Technology
1: Rp144.383
350In Stock

Mfr. Part No.
PIC18F4480-I/PT

Mouser Part No
579-PIC18F4480-I/PT

Microchip Technology

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

Datasheet

350In Stock

Rp144.383

Rp144.200

Rp135.393

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

SMD/SMT

TQFP-44

PIC18

8 bit

40 MHz

16 kB

768 B

10 bit

36 I/O

- 40 C

+ 85 C

Tray

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

PIC18F452-I/L
Microchip Technology
1: Rp171.535
513In Stock

Mfr. Part No.
PIC18F452-I/L

Mouser Part No
579-PIC18F452-I/L

Microchip Technology

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

Datasheet

513In Stock

Rp171.535

Rp168.783

Rp168.600

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

SMD/SMT

PLCC-44

PIC18

8 bit

40 MHz

32 kB

1.5 kB

10 bit

34 I/O

- 40 C

+ 85 C

Tube

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

PIC18F452-I/P
Microchip Technology
1: Rp152.639
914In Stock

Mfr. Part No.
PIC18F452-I/P

Mouser Part No
579-PIC18F452-I/P

Microchip Technology

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

Datasheet

914In Stock

Rp152.639

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

Through Hole

PDIP-40

PIC18

8 bit

40 MHz

32 kB

1.5 kB

10 bit

34 I/O

- 40 C

+ 85 C

Tube

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

PIC18F452-I/PT
Microchip Technology
1: Rp165.848
897In Stock

Mfr. Part No.
PIC18F452-I/PT

Mouser Part No
579-PIC18F452-I/PT

Microchip Technology

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

Datasheet

897In Stock

Rp165.848

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

SMD/SMT

TQFP-44

PIC18

8 bit

40 MHz

32 kB

1.5 kB

10 bit

34 I/O

- 40 C

+ 85 C

Tray

8-bit Microcontrollers - MCU 32KB 1536 RAM 36I/O

PIC18F4520-I/PT
Microchip Technology
1: Rp116.864
1.290In Stock

Mfr. Part No.
PIC18F4520-I/PT

Mouser Part No
579-PIC18F4520-I/PT

Microchip Technology

8-bit Microcontrollers - MCU 32KB 1536 RAM 36I/O

Datasheet

1.290In Stock

Rp116.864

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

SMD/SMT

TQFP-44

PIC18

8 bit

40 MHz

32 kB

1.5 kB

10 bit

36 I/O

- 40 C

+ 85 C

Tray

8-bit Microcontrollers - MCU 48KB 3968 RAM 36I/O

PIC18F4525-I/P
Microchip Technology
1: Rp140.347
294In Stock

Mfr. Part No.
PIC18F4525-I/P

Mouser Part No
579-PIC18F4525-I/P

Microchip Technology

8-bit Microcontrollers - MCU 48KB 3968 RAM 36I/O

Datasheet

294In Stock

Rp140.347

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

Through Hole

PDIP-40

PIC18

8 bit

40 MHz

48 kB

3.89 kB

10 bit

36 I/O

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 48KB 3968 RAM 36I/O

PIC18F4525T-I/PT
Microchip Technology
1: Rp148.052
468In Stock

Mfr. Part No.
PIC18F4525T-I/PT

Mouser Part No
579-PIC18F4525T-I/PT

Microchip Technology

8-bit Microcontrollers - MCU 48KB 3968 RAM 36I/O

Datasheet

468In Stock

Cut Tape

Rp148.052

Rp147.869

Reel

Rp132.642

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.200

8-bit Microcontrollers - MCU

SMD/SMT

TQFP-44

PIC18

8 bit

40 MHz

48 kB

3.89 kB

10 bit

36 I/O

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

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

PIC18F458-I/P
Microchip Technology
1: Rp171.352
263In Stock
570Expected 05/11/2026

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 05/11/2026

Rp171.352

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

Through Hole

PDIP-40

PIC18

8 bit

40 MHz

32 kB

1.5 kB

10 bit

33 I/O

- 40 C

+ 85 C

Tube

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

PIC18F458-I/PT
Microchip Technology
1: Rp252.074
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

Rp252.074

Rp251.707

Rp202.907

Rp185.295

View

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

SMD/SMT

TQFP-44

PIC18

8 bit

40 MHz

32 kB

1.5 kB

10 bit

33 I/O

- 40 C

+ 85 C

Tray

8-bit Microcontrollers - MCU 48KB 3328 RAM w/ECAN

PIC18F4585-I/P
Microchip Technology
1: Rp182.543
197In Stock

Mfr. Part No.
PIC18F4585-I/P

Mouser Part No
579-PIC18F4585-I/P

Microchip Technology

8-bit Microcontrollers - MCU 48KB 3328 RAM w/ECAN

Datasheet

197In Stock

Rp182.543

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

Through Hole

PDIP-40

PIC18

8 bit

40 MHz

48 kB

3.25 kB

10 bit

44 I/O

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 48KB 3328 RAM w/ECAN

PIC18F4585-I/PT
Microchip Technology
1: Rp171.535
303In Stock

Mfr. Part No.
PIC18F4585-I/PT

Mouser Part No
579-PIC18F4585-I/PT

Microchip Technology

8-bit Microcontrollers - MCU 48KB 3328 RAM w/ECAN

Datasheet

303In Stock

Rp171.535

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

SMD/SMT

TQFP-44

PIC18

8 bit

40 MHz

48 kB

3.25 kB

10 bit

44 I/O

- 40 C

+ 85 C

Tray

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

PIC18F4620-I/P
Microchip Technology
1: Rp156.675
892In Stock
1.300Expected 01/01/2027

Mfr. Part No.
PIC18F4620-I/P

Mouser Part No
579-PIC18F4620-I/P

Microchip Technology

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

Datasheet

892In Stock

1.300Expected 01/01/2027

Rp156.675

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

Through Hole

PDIP-40

PIC18

8 bit

40 MHz

64 kB

3.87 kB

10 bit

36 I/O

- 40 C

+ 85 C

Tube

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

PIC18F4620-I/PT
Microchip Technology
1: Rp150.988
555In Stock

Mfr. Part No.
PIC18F4620-I/PT

Mouser Part No
579-PIC18F4620-I/PT

Microchip Technology

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

Datasheet

555In Stock

Rp150.988

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU

SMD/SMT

TQFP-44

PIC18

8 bit

40 MHz

64 kB

3.87 kB

10 bit

36 I/O

- 40 C

+ 85 C

Tray

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

PIC18F4620T-I/ML
Microchip Technology
1: Rp179.424
794In Stock

Mfr. Part No.
PIC18F4620T-I/ML

Mouser Part No
579-PIC18F4620T-I/ML

Microchip Technology

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

Datasheet

794In Stock

Cut Tape

Rp179.424

Rp179.240

Rp154.106

Reel

Rp154.106

MouseReel Available

Min.: 1
Mult.: 1

: 1.600

8-bit Microcontrollers - MCU

SMD/SMT

QFN-44

PIC18

8 bit

40 MHz

64 kB

3.89 kB

10 bit

36 I/O

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

40 MHz Embedded Processors & Controllers

Types of Embedded Processors & Controllers

Customer Service Office

Company

Resources

Support

BGA-125
BGA-388
BQFP-132
CPGA-68
CSP-43
DIP-18
DIP-28
FCBGA-161
LFQFP-48
LFQFP-64
LQFP-100
LQFP-112
LQFP-144
LQFP-32
LQFP-44
LQFP-48
LQFP-52
LQFP-64
LQFP-80
PDIP-18

8051
56800E
4T 8051
80C52
ARM7TDMI
ARM Cortex M0
ARM Cortex M0+
ARM Cortex M23
ARM Cortex M3
ARM Cortex M33
Arm Cortex-M33
ARM Cortex M4
ARM Cortex R4F, C674x
C20x
C24x
C25x
C28x
C3x
dsPIC30F
dsPIC33FJ

0 B
512 B
768 B
1 kB
2 kB
4 kB
6 kB
8 kB
9 kB
12 kB
16 kB
18 kB
24 kB
32 kB
35 kB
36 kB
40 kB
48 kB
52 kB
56 kB

24 B
25 B
72 B
73 B
96 B
128 B
256 B
444 B
512 B
768 B
1 kB
1.0625 kB
1.2 kB
1.25 kB
1.38 kB
1.5 kB
2 kB
2.25 kB
3 kB
3.25 kB

4 I/O
5 I/O
8 I/O
10 I/O
12 I/O
13 I/O
15 I/O
16 I/O
17 I/O
18 I/O
19 I/O
20 I/O
21 I/O
22 I/O
23 I/O
24 I/O
25 I/O
26 I/O
27 I/O
28 I/O