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40 MHz Microcontrollers - MCU

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Types of Microcontrollers - MCU

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Maximum Clock Frequency = 40 MHz

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Part #

8-bit Microcontrollers - MCU 8KB 256 RAM 16 I/O

PIC18F1320-I/ML
Microchip Technology
1: $4.34
126In Stock

Mfr. Part #
PIC18F1320-I/ML

Mouser Part #
579-PIC18F1320-I/ML

Microchip Technology

8-bit Microcontrollers - MCU 8KB 256 RAM 16 I/O

Learn More

Datasheet

126In Stock

$4.34

Min.: 1
Mult.: 1

SMD/SMT

QFN-28

PIC18

8 kB

8 bit

10 bit

40 MHz

16 I/O

256 B

4.2 V

5.5 V

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 8KB 256 RAM 16 I/O

PIC18F1320-I/P
Microchip Technology
1: $4.24
284In Stock

Mfr. Part #
PIC18F1320-I/P

Mouser Part #
579-PIC18F1320-I/P

Microchip Technology

8-bit Microcontrollers - MCU 8KB 256 RAM 16 I/O

Learn More

Datasheet

284In Stock

$4.24

Min.: 1
Mult.: 1

Through Hole

PDIP-18

PIC18

8 kB

8 bit

10 bit

40 MHz

16 I/O

256 B

4.2 V

5.5 V

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 8KB Flash 256 RAM

PIC18F1330-I/P
Microchip Technology
1: $4.66
18In Stock
425Expected 9/4/2026

Mfr. Part #
PIC18F1330-I/P

Mouser Part #
579-PIC18F1330-I/P

Microchip Technology

8-bit Microcontrollers - MCU 8KB Flash 256 RAM

Learn More

Datasheet

18In Stock

425Expected 9/4/2026

$4.66

Min.: 1
Mult.: 1

Through Hole

PDIP-18

PIC18

8 kB

8 bit

10 bit

40 MHz

16 I/O

256 B

4.2 V

5.5 V

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 8KB Flash 256 RAM

PIC18F1330-I/SS
Microchip Technology
1: $4.30
7In Stock

Mfr. Part #
PIC18F1330-I/SS

Mouser Part #
579-PIC18F1330-I/SS

Microchip Technology

8-bit Microcontrollers - MCU 8KB Flash 256 RAM

Learn More

Datasheet

7In Stock

$4.30

Min.: 1
Mult.: 1

SMD/SMT

SSOP-20

PIC18

8 kB

8 bit

10 bit

40 MHz

16 I/O

256 B

4.2 V

5.5 V

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 4KB 512 RAM 25 I/O

PIC18F2220-I/SO
Microchip Technology
1: $6.75
96In Stock

Mfr. Part #
PIC18F2220-I/SO

Mouser Part #
579-PIC18F2220-I/SO

Microchip Technology

8-bit Microcontrollers - MCU 4KB 512 RAM 25 I/O

Datasheet

96In Stock

$6.75

Min.: 1
Mult.: 1

SMD/SMT

SOIC-28

PIC18

4 kB

8 bit

10 bit

40 MHz

25 I/O

512 B

4.2 V

5.5 V

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 4 KB Flash 512 RAM

PIC18F2221-I/ML
Microchip Technology
1: $4.10
51In Stock
183Expected 9/8/2026

Mfr. Part #
PIC18F2221-I/ML

Mouser Part #
579-PIC18F2221-I/ML

Microchip Technology

8-bit Microcontrollers - MCU 4 KB Flash 512 RAM

Learn More

Datasheet

51In Stock

183Expected 9/8/2026

$4.10

Min.: 1
Mult.: 1

SMD/SMT

QFN-44

PIC18

4 kB

8 bit

10 bit

40 MHz

25 I/O

512 B

4.2 V

5.5 V

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 4KB Flash 512bytes

PIC18F2221-I/SS
Microchip Technology
1: $3.71
15In Stock

Mfr. Part #
PIC18F2221-I/SS

Mouser Part #
579-PIC18F2221-I/SS

Microchip Technology

8-bit Microcontrollers - MCU 4KB Flash 512bytes

Learn More

Datasheet

15In Stock

$3.71

Min.: 1
Mult.: 1

SMD/SMT

SSOP-28

PIC18

4 kB

8 bit

10 bit

40 MHz

25 I/O

512 B

4.2 V

5.5 V

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 8KB 512 RAM 25 I/O

PIC18F2320-I/SO
Microchip Technology
1: $6.84
126In Stock
135Expected 9/4/2026

Mfr. Part #
PIC18F2320-I/SO

Mouser Part #
579-PIC18F2320-I/SO

Microchip Technology

8-bit Microcontrollers - MCU 8KB 512 RAM 25 I/O

Datasheet

126In Stock

135Expected 9/4/2026

$6.84

Min.: 1
Mult.: 1

SMD/SMT

SOIC-28

PIC18

8 kB

8 bit

10 bit

40 MHz

25 I/O

512 B

4.2 V

5.5 V

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 8KB 512 RAM 25 I/O

PIC18F2320-I/SP
Microchip Technology
1: $7.19
9In Stock
90Expected 9/4/2026

Mfr. Part #
PIC18F2320-I/SP

Mouser Part #
579-PIC18F2320-I/SP

Microchip Technology

8-bit Microcontrollers - MCU 8KB 512 RAM 25 I/O

Datasheet

9In Stock

90Expected 9/4/2026

$7.19

Min.: 1
Mult.: 1

Through Hole

SPDIP-28

PIC18

8 kB

8 bit

10 bit

40 MHz

25 I/O

512 B

4.2 V

5.5 V

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 8 KB Flash 512 RAM

PIC18F2321-I/SP
Microchip Technology
1: $4.50
239In Stock

Mfr. Part #
PIC18F2321-I/SP

Mouser Part #
579-PIC18F2321-I/SP

Microchip Technology

8-bit Microcontrollers - MCU 8 KB Flash 512 RAM

Learn More

Datasheet

239In Stock

$4.50

Min.: 1
Mult.: 1

Through Hole

SPDIP-28

PIC18

8 kB

8 bit

10 bit

40 MHz

25 I/O

512 B

4.2 V

5.5 V

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 8KB Flash 512bytes

PIC18F2321-I/SS
Microchip Technology
1: $3.94
309In Stock

Mfr. Part #
PIC18F2321-I/SS

Mouser Part #
579-PIC18F2321-I/SS

Microchip Technology

8-bit Microcontrollers - MCU 8KB Flash 512bytes

Learn More

Datasheet

309In Stock

$3.94

Min.: 1
Mult.: 1

SMD/SMT

SSOP-28

PIC18

8 kB

8 bit

10 bit

40 MHz

25 I/O

512 B

4.2 V

5.5 V

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 8KB 768 RAM 22 I/O

PIC18F2331-I/SO
Microchip Technology
1: $5.78
98In Stock

Mfr. Part #
PIC18F2331-I/SO

Mouser Part #
579-PIC18F2331-I/SO

Microchip Technology

8-bit Microcontrollers - MCU 8KB 768 RAM 22 I/O

Datasheet

98In Stock

$5.78

$5.77

$5.71

Quote

Min.: 1
Mult.: 1

SMD/SMT

SOIC-28

PIC18

8 kB

8 bit

10 bit

40 MHz

24 I/O

768 B

4.2 V

5.5 V

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 16KB 768 RAM 25I/O

PIC18F2410-I/SP
Microchip Technology
1: $5.37
79In Stock

Mfr. Part #
PIC18F2410-I/SP

Mouser Part #
579-PIC18F2410-I/SP

Microchip Technology

8-bit Microcontrollers - MCU 16KB 768 RAM 25I/O

Datasheet

79In Stock

$5.37

Min.: 1
Mult.: 1

Through Hole

SPDIP-28

PIC18

16 kB

8 bit

10 bit

40 MHz

25 I/O

768 B

4.2 V

5.5 V

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 16kBF 768RM 25I/O

PIC18F2420-I/ML
Microchip Technology
1: $5.58
82In Stock
183Expected 9/3/2026

Mfr. Part #
PIC18F2420-I/ML

Mouser Part #
579-PIC18F2420-I/ML

Microchip Technology

8-bit Microcontrollers - MCU 16kBF 768RM 25I/O

Datasheet

82In Stock

183Expected 9/3/2026

$5.58

Min.: 1
Mult.: 1

SMD/SMT

QFN-28

PIC18

16 kB

8 bit

10 bit

40 MHz

25 I/O

768 B

4.2 V

5.5 V

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 16KB 768 RAM 25I/O

PIC18F2420T-I/ML
Microchip Technology
1: $6.16
93In Stock

Mfr. Part #
PIC18F2420T-I/ML

Mouser Part #
579-PIC18F2420T-I/ML

Microchip Technology

8-bit Microcontrollers - MCU 16KB 768 RAM 25I/O

Datasheet

93In Stock

Cut Tape

$6.16

$5.51

Reel

$5.51

MouseReel Available

Min.: 1
Mult.: 1

: 1,600

SMD/SMT

QFN-28

PIC18

16 kB

8 bit

10 bit

40 MHz

25 I/O

768 B

4.2 V

5.5 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

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

PIC18F248-I/SO
Microchip Technology
1: $8.57
86In Stock

Mfr. Part #
PIC18F248-I/SO

Mouser Part #
579-PIC18F248-I/SO

Microchip Technology

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

Datasheet

86In Stock

$8.57

Min.: 1
Mult.: 1

SMD/SMT

SOIC-28

PIC18

16 kB

8 bit

10 bit

40 MHz

22 I/O

768 B

4.2 V

5.5 V

- 40 C

+ 85 C

Tube

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

PIC18F248-I/SP
Microchip Technology
1: $8.98
81In Stock

Mfr. Part #
PIC18F248-I/SP

Mouser Part #
579-PIC18F248-I/SP

Microchip Technology

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

Datasheet

81In Stock

$8.98

Min.: 1
Mult.: 1

Through Hole

SPDIP-28

PIC18

16 kB

8 bit

10 bit

40 MHz

22 I/O

768 B

4.2 V

5.5 V

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 16 KB 768 RAM 25 I/O

PIC18F2480-E/ML
Microchip Technology
1: $8.23
118In Stock

Mfr. Part #
PIC18F2480-E/ML

Mouser Part #
579-PIC18F2480-E/ML

Microchip Technology

8-bit Microcontrollers - MCU 16 KB 768 RAM 25 I/O

Datasheet

118In Stock

$8.23

Min.: 1
Mult.: 1

SMD/SMT

QFN-28

PIC18

16 kB

8 bit

10 bit

40 MHz

25 I/O

768 B

2 V

5.5 V

- 40 C

+ 125 C

Tube

8-bit Microcontrollers - MCU 16 KB 768 RAM 25 I/O

PIC18F2480-E/SO
Microchip Technology
1: $7.88
49In Stock

Mfr. Part #
PIC18F2480-E/SO

Mouser Part #
579-PIC18F2480-E/SO

Microchip Technology

8-bit Microcontrollers - MCU 16 KB 768 RAM 25 I/O

Datasheet

49In Stock

$7.88

Min.: 1
Mult.: 1

SMD/SMT

SOIC-28

PIC18

16 kB

8 bit

10 bit

40 MHz

25 I/O

768 B

2 V

5.5 V

- 40 C

+ 125 C

Tube

8-bit Microcontrollers - MCU 16 KB 1024 RAM

PIC18F24J10-I/ML
Microchip Technology
1: $2.73
10In Stock

Mfr. Part #
PIC18F24J10-I/ML

Mouser Part #
579-PIC18F24J10-I/ML

Microchip Technology

8-bit Microcontrollers - MCU 16 KB 1024 RAM

Datasheet

10In Stock

$2.73

Min.: 1
Mult.: 1

SMD/SMT

QFN-28

PIC18

16 kB

8 bit

10 bit

40 MHz

21 I/O

1 kB

4.2 V

5.5 V

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 16 KB 1024 RAM

PIC18F24J10-I/SO
Microchip Technology
1: $2.56
467In Stock

Mfr. Part #
PIC18F24J10-I/SO

Mouser Part #
579-PIC18F24J10-I/SO

Microchip Technology

8-bit Microcontrollers - MCU 16 KB 1024 RAM

Datasheet

467In Stock

$2.56

Min.: 1
Mult.: 1

SMD/SMT

SOIC-28

PIC18

16 kB

8 bit

10 bit

40 MHz

21 I/O

1 kB

2.7 V

3.6 V

- 40 C

+ 85 C

Tube

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

PIC18F2510-I/SP
Microchip Technology
1: $6.25
105In Stock

Mfr. Part #
PIC18F2510-I/SP

Mouser Part #
579-PIC18F2510-I/SP

Microchip Technology

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

Datasheet

105In Stock

$6.25

Min.: 1
Mult.: 1

Through Hole

PDIP-28

PIC18

16 kB

8 bit

10 bit

40 MHz

25 I/O

1.5 kB

4.2 V

5.5 V

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 32KB 3968 RAM 25I/O

PIC18F2520-E/SO
Microchip Technology
1: $6.74
177In Stock

Mfr. Part #
PIC18F2520-E/SO

Mouser Part #
579-PIC18F2520-E/SO

Microchip Technology

8-bit Microcontrollers - MCU 32KB 3968 RAM 25I/O

Datasheet

177In Stock

$6.74

Min.: 1
Mult.: 1

SMD/SMT

SOIC-28

PIC18

32 kB

8 bit

10 bit

40 MHz

25 I/O

1.5 kB

4.2 V

5.5 V

- 40 C

+ 125 C

Tube

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

PIC18F2523-I/SP
Microchip Technology
1: $7.25
110In Stock

Mfr. Part #
PIC18F2523-I/SP

Mouser Part #
579-PIC18F2523-I/SP

Microchip Technology

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

Learn More

Datasheet

110In Stock

$7.25

Min.: 1
Mult.: 1

Through Hole

SPDIP-28

PIC18

32 kB

8 bit

12 bit

40 MHz

25 I/O

1.5 kB

2 V

5.5 V

- 40 C

+ 85 C

Tube

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

PIC18F2525-I/SO
Microchip Technology
1: $6.78
162In Stock
270Expected 10/12/2026

Mfr. Part #
PIC18F2525-I/SO

Mouser Part #
579-PIC18F2525-I/SO

Microchip Technology

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

Datasheet

162In Stock

270Expected 10/12/2026

$6.78

Min.: 1
Mult.: 1

SMD/SMT

SOIC-28

PIC18

48 kB

8 bit

10 bit

40 MHz

25 I/O

3.89 kB

4.2 V

5.5 V

- 40 C

+ 85 C

Tube

40 MHz Microcontrollers - MCU

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BGA-108
BGA-125
BGA-388
DIP-18
LFCSP-64
LFQFP-48
LFQFP-64
LQFP-100
LQFP-112
LQFP-32
LQFP-44
LQFP-48
LQFP-52
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LQFP-80
PDIP-18
PDIP-20
PDIP-28
PDIP-40
PLCC-28

8051
4T 8051
80C52
ARM7TDMI
ARM Cortex M0
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ARM Cortex M23
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C28x
HCS12
HCS12X
MIPS32 M4K
MPC500
PIC16
PIC18
PIC24H
RISC
RL78
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0 B
512 B
768 B
1 kB
2 kB
4 kB
8 kB
12 kB
16 kB
18 kB
24 kB
32 kB
35 kB
36 kB
40 kB
48 kB
52 kB
56 kB
60 kB
64 kB

4 I/O
8 I/O
10 I/O
12 I/O
13 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
28 I/O
30 I/O
32 I/O
33 I/O

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