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40 MHz Microcontrollers - MCU

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Types of Microcontrollers - MCU

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Results: 2,057

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Maximum Clock Frequency = 40 MHz

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Part #

8-bit Microcontrollers - MCU 96 KB FL 4K RAM 70 I/O

PIC18F6627-I/PT
Microchip Technology
1: $15.05
4In Stock
160Expected 10/12/2026

Mfr. Part #
PIC18F6627-I/PT

Mouser Part #
579-PIC18F6627-I/PT

Microchip Technology

8-bit Microcontrollers - MCU 96 KB FL 4K RAM 70 I/O

Datasheet

4In Stock

160Expected 10/12/2026

$15.05

Min.: 1
Mult.: 1

SMD/SMT

TQFP-64

PIC18

8 bit

40 MHz

96 kB

3.84 kB

10 bit

54 I/O

4.2 V

5.5 V

+ 85 C

Tray

8-bit Microcontrollers - MCU 128KB Flash 4KB RAM 1024 DataEE 12B ADC

PIC18F6723-E/PT
Microchip Technology
1: $22.00
22In Stock
320Expected 10/8/2026

Mfr. Part #
PIC18F6723-E/PT

Mouser Part #
579-PIC18F6723-E/PT

Microchip Technology

8-bit Microcontrollers - MCU 128KB Flash 4KB RAM 1024 DataEE 12B ADC

Learn More

Datasheet

22In Stock

320Expected 10/8/2026

$22.00

Min.: 1
Mult.: 1

SMD/SMT

TQFP-64

PIC18

8 bit

40 MHz

128 kB

3.84 kB

12 bit

54 I/O

4.2 V

5.5 V

+ 125 C

Tray

8-bit Microcontrollers - MCU 128KB Flash 4KB RAM 1024 DataEE 12B ADC

PIC18F6723-I/PT
Microchip Technology
1: $19.98
47In Stock

Mfr. Part #
PIC18F6723-I/PT

Mouser Part #
579-PIC18F6723IPT

Microchip Technology

8-bit Microcontrollers - MCU 128KB Flash 4KB RAM 1024 DataEE 12B ADC

Learn More

Datasheet

47In Stock

$19.98

Min.: 1
Mult.: 1

SMD/SMT

TQFP-64

PIC18

8 bit

40 MHz

128 kB

3.84 kB

12 bit

54 I/O

4.2 V

5.5 V

+ 85 C

Tray

8-bit Microcontrollers - MCU 8kBF 768RM 66I/O

PIC18F8390-I/PT
Microchip Technology
1: $7.88
189In Stock

Mfr. Part #
PIC18F8390-I/PT

Mouser Part #
579-PIC18F8390-I/PT

Microchip Technology

8-bit Microcontrollers - MCU 8kBF 768RM 66I/O

Datasheet

189In Stock

$7.88

Min.: 1
Mult.: 1

SMD/SMT

TQFP-80

PIC18

8 bit

40 MHz

8 kB

768 B

10 bit

66 I/O

4.2 V

5.5 V

+ 85 C

Tray

8-bit Microcontrollers - MCU 8KB Flash 1024bytes-RAM 67I/O

PIC18F83J11-I/PT
Microchip Technology
1: $5.36
24In Stock

Mfr. Part #
PIC18F83J11-I/PT

Mouser Part #
579-PIC18F83J11I/PT

Microchip Technology

8-bit Microcontrollers - MCU 8KB Flash 1024bytes-RAM 67I/O

Datasheet

24In Stock

$5.36

Min.: 1
Mult.: 1

SMD/SMT

TQFP-80

PIC18

8 bit

40 MHz

8 kB

1 kB

10 bit

68 I/O

2 V

3.6 V

+ 85 C

Tray

8-bit Microcontrollers - MCU 16kBF 768RM 70I/O

PIC18F8410-E/PT
Microchip Technology
1: $9.20
22In Stock

Mfr. Part #
PIC18F8410-E/PT

Mouser Part #
579-PIC18F8410-E/PT

Microchip Technology

8-bit Microcontrollers - MCU 16kBF 768RM 70I/O

Datasheet

22In Stock

$9.20

Min.: 1
Mult.: 1

SMD/SMT

TQFP-80

PIC18

8 bit

40 MHz

16 kB

768 B

10 bit

70 I/O

4.2 V

5.5 V

+ 125 C

Tray

8-bit Microcontrollers - MCU 16KB Flash 1024bytes-RAM 67I/O

PIC18F84J90-I/PT
Microchip Technology
1: $5.90
201In Stock

Mfr. Part #
PIC18F84J90-I/PT

Mouser Part #
579-PIC18F84J90I/PT

Microchip Technology

8-bit Microcontrollers - MCU 16KB Flash 1024bytes-RAM 67I/O

Learn More

Datasheet

201In Stock

$5.90

Min.: 1
Mult.: 1

SMD/SMT

TQFP-80

PIC18

8 bit

40 MHz

16 kB

1 kB

10 bit

67 I/O

2 V

3.6 V

+ 85 C

Tray

8-bit Microcontrollers - MCU 32KB 2048 RAM 68I/O

PIC18F8520-E/PT
Microchip Technology
1: $15.25
55In Stock

Mfr. Part #
PIC18F8520-E/PT

Mouser Part #
579-PIC18F8520-E/PT

Microchip Technology

8-bit Microcontrollers - MCU 32KB 2048 RAM 68I/O

Datasheet

55In Stock

$15.25

Min.: 1
Mult.: 1

SMD/SMT

TQFP-80

PIC18

8 bit

40 MHz

32 kB

2 kB

10 bit

68 I/O

4.2 V

5.5 V

+ 125 C

Tray

8-bit Microcontrollers - MCU 32 KB FL 2 KB RAM

PIC18F85J10-I/PT
Microchip Technology
1: $5.54
4In Stock

Mfr. Part #
PIC18F85J10-I/PT

Mouser Part #
579-PIC18F85J10-I/PT

Microchip Technology

8-bit Microcontrollers - MCU 32 KB FL 2 KB RAM

Learn More

Datasheet

4In Stock

$5.54

Min.: 1
Mult.: 1

SMD/SMT

TQFP-80

PIC18

8 bit

40 MHz

32 kB

2 kB

10 bit

66 I/O

2.7 V

3.6 V

+ 85 C

Tray

8-bit Microcontrollers - MCU 64KB 3840 RAM 68I/O

PIC18F8620-I/PT
Microchip Technology
1: $19.28
45In Stock

Mfr. Part #
PIC18F8620-I/PT

Mouser Part #
579-PIC18F8620-I/PT

Microchip Technology

8-bit Microcontrollers - MCU 64KB 3840 RAM 68I/O

Datasheet

45In Stock

$19.28

Min.: 1
Mult.: 1

SMD/SMT

TQFP-80

PIC18

8 bit

40 MHz

64 kB

3.8 kB

10 bit

68 I/O

4.2 V

5.5 V

+ 85 C

Tray

8-bit Microcontrollers - MCU 64 KB 4K RAM 70 I/O

PIC18F8622-I/PT
Microchip Technology
1: $13.83
108In Stock

Mfr. Part #
PIC18F8622-I/PT

Mouser Part #
579-PIC18F8622-I/PT

Microchip Technology

8-bit Microcontrollers - MCU 64 KB 4K RAM 70 I/O

Learn More

Datasheet

108In Stock

$13.83

Min.: 1
Mult.: 1

SMD/SMT

TQFP-80

PIC18

8 bit

40 MHz

64 kB

4 kB

10 bit

70 I/O

4.2 V

5.5 V

+ 85 C

Tray

8-bit Microcontrollers - MCU 96 KB FL 4 KB RAM

PIC18F86J15-I/PT
Microchip Technology
1: $6.57
25In Stock

Mfr. Part #
PIC18F86J15-I/PT

Mouser Part #
579-PIC18F86J15-I/PT

Microchip Technology

8-bit Microcontrollers - MCU 96 KB FL 4 KB RAM

Datasheet

25In Stock

$6.57

Min.: 1
Mult.: 1

SMD/SMT

TQFP-80

PIC18

8 bit

40 MHz

96 kB

3.84 kB

10 bit

66 I/O

2 V

2.7 V

+ 85 C

Tray

8-bit Microcontrollers - MCU 128 KB FL 3936 RAM 25 MHz

PIC18F8722-E/PT
Microchip Technology
1: $19.99
33In Stock

Mfr. Part #
PIC18F8722-E/PT

Mouser Part #
579-PIC18F8722-E/PT

Microchip Technology

8-bit Microcontrollers - MCU 128 KB FL 3936 RAM 25 MHz

Datasheet

33In Stock

$19.99

Min.: 1
Mult.: 1

SMD/SMT

TQFP-80

PIC18

8 bit

40 MHz

128 kB

3.84 kB

10 bit

70 I/O

4.2 V

5.5 V

+ 125 C

Tray

8-bit Microcontrollers - MCU 4KB 256 RAM 16I/O

PIC18LF1220-I/P
Microchip Technology
1: $5.23
179In Stock

Mfr. Part #
PIC18LF1220-I/P

Mouser Part #
579-PIC18LF1220-I/P

Microchip Technology

8-bit Microcontrollers - MCU 4KB 256 RAM 16I/O

Learn More

Datasheet

179In Stock

$5.23

Min.: 1
Mult.: 1

Through Hole

PDIP-18

PIC18

8 bit

40 MHz

4 kB

256 B

10 bit

16 I/O

2 V

5.5 V

+ 85 C

Tube

8-bit Microcontrollers - MCU 4KB 256 RAM 16I/O

PIC18LF1220-I/SS
Microchip Technology
1: $4.81
172In Stock

Mfr. Part #
PIC18LF1220-I/SS

Mouser Part #
579-PIC18LF1220-I/SS

Microchip Technology

8-bit Microcontrollers - MCU 4KB 256 RAM 16I/O

Learn More

Datasheet

172In Stock

$4.81

Min.: 1
Mult.: 1

SMD/SMT

SSOP-20

PIC18

8 bit

40 MHz

4 kB

256 B

10 bit

16 I/O

2 V

5.5 V

+ 85 C

Tube

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

PIC18LF1320-I/P
Microchip Technology
1: $5.80
106In Stock

Mfr. Part #
PIC18LF1320-I/P

Mouser Part #
579-PIC18LF1320-I/P

Microchip Technology

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

Learn More

Datasheet

106In Stock

$5.80

Min.: 1
Mult.: 1

Through Hole

PDIP-18

PIC18

8 bit

40 MHz

8 kB

256 B

10 bit

16 I/O

2 V

5.5 V

+ 85 C

Tube

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

PIC18LF1330-I/SO
Microchip Technology
1: $5.89
128In Stock

Mfr. Part #
PIC18LF1330-I/SO

Mouser Part #
579-PIC18LF1330-I/SO

Microchip Technology

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

Datasheet

128In Stock

$5.89

Min.: 1
Mult.: 1

SMD/SMT

SOIC-18

PIC18

8 bit

40 MHz

8 kB

256 B

10 bit

16 I/O

2 V

5.5 V

+ 85 C

Tube

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

PIC18LF2221-I/SS
Microchip Technology
1: $5.04
35In Stock

Mfr. Part #
PIC18LF2221-I/SS

Mouser Part #
579-PIC18LF2221-I/SS

Microchip Technology

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

Datasheet

35In Stock

$5.04

Min.: 1
Mult.: 1

SMD/SMT

SSOP-28

PIC18

8 bit

40 MHz

4 kB

512 B

10 bit

25 I/O

2 V

5.5 V

+ 85 C

Tube

8-bit Microcontrollers - MCU 8 KB FL 512 RAM

PIC18LF2321-I/ML
Microchip Technology
1: $5.93
109In Stock

Mfr. Part #
PIC18LF2321-I/ML

Mouser Part #
579-PIC18LF2321-I/ML

Microchip Technology

8-bit Microcontrollers - MCU 8 KB FL 512 RAM

Datasheet

109In Stock

$5.93

Min.: 1
Mult.: 1

SMD/SMT

QFN-28

PIC18

8 bit

40 MHz

8 kB

512 B

10 bit

25 I/O

2 V

5.5 V

+ 85 C

Tube

8-bit Microcontrollers - MCU 8 KB FL 512 RAM

PIC18LF2321-I/SO
Microchip Technology
1: $5.50
2In Stock

Mfr. Part #
PIC18LF2321-I/SO

Mouser Part #
579-PIC18LF2321-I/SO

Microchip Technology

8-bit Microcontrollers - MCU 8 KB FL 512 RAM

Datasheet

2In Stock

$5.50

Min.: 1
Mult.: 1

SMD/SMT

SOIC-28

PIC18

8 bit

40 MHz

8 kB

512 B

10 bit

25 I/O

2 V

5.5 V

+ 85 C

Tube

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

PIC18LF2420-I/SP
Microchip Technology
1: $7.88
105In Stock

Mfr. Part #
PIC18LF2420-I/SP

Mouser Part #
579-PIC18LF2420-I/SP

Microchip Technology

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

Datasheet

105In Stock

$7.88

Min.: 1
Mult.: 1

Through Hole

SPDIP-28

PIC18

8 bit

40 MHz

16 kB

768 B

10 bit

25 I/O

2 V

5.5 V

+ 85 C

Tube

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

PIC18LF2423-I/SP
Microchip Technology
1: $8.09
93In Stock

Mfr. Part #
PIC18LF2423-I/SP

Mouser Part #
579-PIC18LF2423-I/SP

Microchip Technology

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

Datasheet

93In Stock

$8.09

Min.: 1
Mult.: 1

Through Hole

SPDIP-28

PIC18

8 bit

40 MHz

16 kB

768 B

12 bit

25 I/O

2 V

5.5 V

+ 85 C

Tube

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

PIC18LF2480-I/ML
Microchip Technology
1: $10.23
31In Stock

Mfr. Part #
PIC18LF2480-I/ML

Mouser Part #
579-PIC18LF2480-I/ML

Microchip Technology

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

Datasheet

31In Stock

$10.23

Min.: 1
Mult.: 1

SMD/SMT

QFN-28

PIC18

8 bit

40 MHz

16 kB

768 B

10 bit

25 I/O

2 V

5.5 V

+ 85 C

Tube

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

PIC18LF252-I/SP
Microchip Technology
1: $10.47
24In Stock

Mfr. Part #
PIC18LF252-I/SP

Mouser Part #
579-PIC18LF252-I/SP

Microchip Technology

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

Datasheet

24In Stock

$10.47

Min.: 1
Mult.: 1

Through Hole

SPDIP-28

PIC18

8 bit

40 MHz

32 kB

1.5 kB

10 bit

23 I/O

2 V

5.5 V

+ 85 C

Tube

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

PIC18LF2620-I/SO
Microchip Technology
1: $10.65
67In Stock

Mfr. Part #
PIC18LF2620-I/SO

Mouser Part #
579-PIC18LF2620-I/SO

Microchip Technology

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

Datasheet

67In Stock

$10.65

Min.: 1
Mult.: 1

SMD/SMT

SOIC-28

PIC18

8 bit

40 MHz

64 kB

3.89 kB

10 bit

25 I/O

2 V

5.5 V

+ 85 C

Tube

40 MHz Microcontrollers - MCU

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BGA-108
BGA-125
BGA-388
DIP-18
LFCSP-64
LFQFP-48
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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
ARM Cortex M0+
ARM Cortex M23
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Arm Cortex-M33
ARM Cortex M4
C28x
HCS12
HCS12X
MIPS32 M4K
MPC500
PIC16
PIC18
PIC24H
RISC
RL78

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

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
2.5 kB
3 kB
3.25 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

1.62 V
1.65 V
1.71 V
1.72 V
1.8 V
1.85 V
2 V
2.1 V
2.3 V
2.5 V
2.7 V
3 V
3.25 V
3.3 V
3.85 V
3.9 V
4 V
4.2 V
4.5 V
5.5 V