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40 MHz 8-bit Microcontrollers - MCU

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Results: 1,246

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Maximum Clock Frequency = 40 MHz

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Part #

8-bit Microcontrollers - MCU 128KB 3840 RAM 68I/O

PIC18F8720-I/PT
Microchip Technology
1: $16.52
806In Stock

Mfr. Part No.
PIC18F8720-I/PT

Mouser Part No
579-PIC18F8720-I/PT

Microchip Technology

8-bit Microcontrollers - MCU 128KB 3840 RAM 68I/O

Datasheet

806In Stock

$16.52

Min.: 1
Mult.: 1

PIC18

128 kB

3.75 kB

TQFP-80

40 MHz

10 bit

68 I/O

4.2 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18(L)Fx720

Tray

8-bit Microcontrollers - MCU 128 KB FL 4K RAM 70 I/O

PIC18LF8722-I/PT
Microchip Technology
1: $14.70
1,370In Stock

Mfr. Part No.
PIC18LF8722-I/PT

Mouser Part No
579-PIC18LF8722-IPT

Microchip Technology

8-bit Microcontrollers - MCU 128 KB FL 4K RAM 70 I/O

Datasheet

1,370In Stock

$14.70

Min.: 1
Mult.: 1

PIC18

128 kB

3.84 kB

TQFP-80

40 MHz

10 bit

70 I/O

2 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18(L)F8x22

Tray

8-bit Microcontrollers - MCU 128KB Flash 4KB RAM nanoWatt XLP GP

PIC18F67K22T-I/PTRSL
Microchip Technology
1: $5.32
909In Stock
NRND

Mfr. Part No.
PIC18F67K22T-I/PTRSL

Mouser Part No
579-PIC18F67K22TIPTR

NRND

Microchip Technology

8-bit Microcontrollers - MCU 128KB Flash 4KB RAM nanoWatt XLP GP

Datasheet

909In Stock

Cut Tape

$5.32

Reel

$5.32

MouseReel Available

Min.: 1
Mult.: 1

: 1,200

PIC18

128 kB

4 kB

TQFP-64

40 MHz

12 bit

53 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18F6xK22

Reel, Cut Tape, MouseReel

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

PIC18F2520T-I/ML
Microchip Technology
1: $6.52
2,103In Stock

Mfr. Part No.
PIC18F2520T-I/ML

Mouser Part No
579-PIC18F2520T-I/ML

Microchip Technology

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

Datasheet

2,103In Stock

Cut Tape

$6.52

Reel

$6.52

MouseReel Available

Min.: 1
Mult.: 1

: 1,600

PIC18

32 kB

1.5 kB

QFN-28

40 MHz

10 bit

25 I/O

4.2 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18(L)Fxx20

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 96KB 3328 RAM w/ECAN

PIC18F4685-I/P
Microchip Technology
1: $12.38
1,145In Stock
1,990Expected 15/09/2026

Mfr. Part No.
PIC18F4685-I/P

Mouser Part No
579-PIC18F4685-I/P

Microchip Technology

8-bit Microcontrollers - MCU 96KB 3328 RAM w/ECAN

Learn More

Datasheet

1,145In Stock

1,990Expected 15/09/2026

$12.38

Min.: 1
Mult.: 1

PIC18

96 kB

3.25 kB

PDIP-40

40 MHz

10 bit

36 I/O

4.5 V

5.5 V

Through Hole

8 bit

- 40 C

+ 85 C

PIC18(L)F468x

Tube

8-bit Microcontrollers - MCU 96KB FL 3328bytes RAM 36I/O

PIC18F4685T-I/PT
Microchip Technology
1: $11.74
2,294In Stock

Mfr. Part No.
PIC18F4685T-I/PT

Mouser Part No
579-PIC18F4685T-I/PT

Microchip Technology

8-bit Microcontrollers - MCU 96KB FL 3328bytes RAM 36I/O

Learn More

Datasheet

2,294In Stock

Cut Tape

$11.74

Reel

$11.74

MouseReel Available

Min.: 1
Mult.: 1

: 1,200

PIC18

96 kB

3.25 kB

TQFP-44

40 MHz

10 bit

36 I/O

4.5 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18(L)F468x

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU S08AC 8-bit MCU, S08 core, 8KB Flash, 40MHz, QFP 44

MC9S08AC8CFGE
NXP Semiconductors
1: $10.58
2,635In Stock

Mfr. Part No.
MC9S08AC8CFGE

Mouser Part No
841-MC9S08AC8CFGE

NXP Semiconductors

8-bit Microcontrollers - MCU S08AC 8-bit MCU, S08 core, 8KB Flash, 40MHz, QFP 44

Datasheet

2,635In Stock

$10.58

$8.26

$7.68

$7.04

View

Min.: 1
Mult.: 1

S08

8 kB

768 B

LQFP-44

40 MHz

10 bit

34 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

S08AC

Tray

8-bit Microcontrollers - MCU S08AW 8-bit MCU, S08 core, 60KB Flash, 40MHz, QFP 64

MC9S08AW60CFUE
NXP Semiconductors
1: $16.79
3,297In Stock

Mfr. Part No.
MC9S08AW60CFUE

Mouser Part No
841-MC9S08AW60CFUE

NXP Semiconductors

8-bit Microcontrollers - MCU S08AW 8-bit MCU, S08 core, 60KB Flash, 40MHz, QFP 64

Datasheet

3,297In Stock

$16.79

$13.29

$11.91

$11.21

View

Min.: 1
Mult.: 1

S08

60 kB

2 kB

QFP-64

40 MHz

10 bit

54 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

S08AW

Tray

8-bit Microcontrollers - MCU S08DZ 8-bit MCU, S08 core, 16KB Flash, 40MHz, QFP 32

MC9S08DZ16ACLC
NXP Semiconductors
1: $18.43
3,178In Stock

Mfr. Part No.
MC9S08DZ16ACLC

Mouser Part No
841-MC9S08DZ16ACLC

NXP Semiconductors

8-bit Microcontrollers - MCU S08DZ 8-bit MCU, S08 core, 16KB Flash, 40MHz, QFP 32

Datasheet

3,178In Stock

$18.43

$13.87

$13.38

$12.47

View

Min.: 1
Mult.: 1

S08

16 kB

1 kB

LQFP-32

40 MHz

12 bit

26 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

S08D

Tray

8-bit Microcontrollers - MCU S08DZ 8-bit MCU, S08 core, 60KB Flash, 40MHz, QFP 64

MC9S08DZ60ACLH
NXP Semiconductors
1: $22.21
1,468In Stock

Mfr. Part No.
MC9S08DZ60ACLH

Mouser Part No
841-MC9S08DZ60ACLH

NXP Semiconductors

8-bit Microcontrollers - MCU S08DZ 8-bit MCU, S08 core, 60KB Flash, 40MHz, QFP 64

Datasheet

1,468In Stock

$22.21

$17.76

$16.65

$15.43

View

Min.: 1
Mult.: 1

S08

60 kB

4 kB

LQFP-64

40 MHz

12 bit

54 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

S08D

Tray

8-bit Microcontrollers - MCU S08DZ 8-bit MCU, S08 core, 60KB Flash, 40MHz, QFP 48

MC9S08DZ60AMLF
NXP Semiconductors
1: $22.97
2,434In Stock

Mfr. Part No.
MC9S08DZ60AMLF

Mouser Part No
841-MC9S08DZ60AMLF

NXP Semiconductors

8-bit Microcontrollers - MCU S08DZ 8-bit MCU, S08 core, 60KB Flash, 40MHz, QFP 48

Datasheet

2,434In Stock

$22.97

$18.39

$17.24

$15.98

View

Min.: 1
Mult.: 1

S08

60 kB

4 kB

LQFP-48

40 MHz

12 bit

40 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

S08D

Tray

8-bit Microcontrollers - MCU S08DZ 8-bit MCU, S08 core, 60KB Flash, 40MHz, QFP 64

MC9S08DZ60AMLH
NXP Semiconductors
1: $24.26
1,372In Stock

Mfr. Part No.
MC9S08DZ60AMLH

Mouser Part No
841-MC9S08DZ60AMLH

NXP Semiconductors

8-bit Microcontrollers - MCU S08DZ 8-bit MCU, S08 core, 60KB Flash, 40MHz, QFP 64

Datasheet

1,372In Stock

$24.26

$19.45

$18.25

$16.93

View

Min.: 1
Mult.: 1

S08

60 kB

4 kB

LQFP-64

40 MHz

12 bit

54 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

S08D

Tray

8-bit Microcontrollers - MCU 8 BIT 60K FLASH 4K RAM

MC9S08GT60ACFBE
NXP Semiconductors
1: $16.99
2,334In Stock

Mfr. Part No.
MC9S08GT60ACFBE

Mouser Part No
841-MC9S08GT60ACFBE

NXP Semiconductors

8-bit Microcontrollers - MCU 8 BIT 60K FLASH 4K RAM

Datasheet

2,334In Stock

$16.99

$13.47

$12.59

$11.55

View

Min.: 1
Mult.: 1

S08

60 kB

4 kB

QFP-44

40 MHz

36 I/O

1.8 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

S08GT

AEC-Q100

Tray

8-bit Microcontrollers - MCU S08LL 8-bit MCU, S08 core, 64KB Flash, 40MHz, QFP 80

MC9S08LL64CLK
NXP Semiconductors
1: $12.71
2,463In Stock

Mfr. Part No.
MC9S08LL64CLK

Mouser Part No
841-MC9S08LL64CLK

NXP Semiconductors

8-bit Microcontrollers - MCU S08LL 8-bit MCU, S08 core, 64KB Flash, 40MHz, QFP 80

Datasheet

2,463In Stock

$12.71

$9.95

$8.93

$8.48

View

Min.: 1
Mult.: 1

S08

64 kB

4 kB

LQFP-80

40 MHz

12 bit

39 I/O

1.8 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

S08LL

Tray

8-bit Microcontrollers - MCU 8-bit MCU, S08 core, 32KB Flash, 40MHz, -40/+125degC, Automotive Qualified, QFP 44

S9S08AW32E5MFGE
NXP Semiconductors
1: $12.83
800In Stock

Mfr. Part No.
S9S08AW32E5MFGE

Mouser Part No
841-S9S08AW32E5MFGE

NXP Semiconductors

8-bit Microcontrollers - MCU 8-bit MCU, S08 core, 32KB Flash, 40MHz, -40/+125degC, Automotive Qualified, QFP 44

Datasheet

800In Stock

$12.83

$10.43

$9.95

$8.64

View

Min.: 1
Mult.: 1

S08

32 kB

2 kB

LQFP-44

40 MHz

10 bit

34 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

S08AW

AEC-Q100

Tray

8-bit Microcontrollers - MCU 8-bit MCU, S08 core, 16KB Flash, 40MHz, -40/+125degC, Automotive Qualified, SOP 16

S9S08SG16E1MTGR
NXP Semiconductors
1: $6.58
2,500In Stock

Mfr. Part No.
S9S08SG16E1MTGR

Mouser Part No
841-S9S08SG16E1MTGR

NXP Semiconductors

8-bit Microcontrollers - MCU 8-bit MCU, S08 core, 16KB Flash, 40MHz, -40/+125degC, Automotive Qualified, SOP 16

Datasheet

2,500In Stock

Cut Tape

$6.58

$4.52

$4.21

$3.71

View

Reel

$2.81

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

S08

16 kB

1 kB

TSSOP-16

40 MHz

10 bit

12 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

S08SG

AEC-Q100

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 8-bit MCU, S08 core, 8KB Flash, 40MHz, -40/+85degC, Automotive Qualified, SOP 16

S9S08SG8E2CTGR
NXP Semiconductors
1: $6.85
5,000In Stock

Mfr. Part No.
S9S08SG8E2CTGR

Mouser Part No
841-S9S08SG8E2CTGR

NXP Semiconductors

8-bit Microcontrollers - MCU 8-bit MCU, S08 core, 8KB Flash, 40MHz, -40/+85degC, Automotive Qualified, SOP 16

Datasheet

5,000In Stock

Cut Tape

$6.85

$5.03

$4.69

$4.13

View

Reel

$3.09

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

S08

8 kB

512 B

TSSOP-16

40 MHz

10 bit

12 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

S08SG

AEC-Q100

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU MCU 8-BIT AT80 CISC ROMless 3-5V

AT80C51RD2-3CSUM
Microchip Technology
1: $5.05
192In Stock

Mfr. Part No.
AT80C51RD2-3CSUM

Mouser Part No
556-AT80C51RD2-3CSUM

Microchip Technology

8-bit Microcontrollers - MCU MCU 8-BIT AT80 CISC ROMless 3-5V

Datasheet

192In Stock

$5.05

Min.: 1
Mult.: 1

8051

0 B

1.25 kB

PDIP-40

40 MHz

No ADC

32 I/O

2.7 V

5.5 V

Through Hole

8 bit

- 40 C

+ 85 C

80C

Tube

8-bit Microcontrollers - MCU MCU 8-Bit HI Perform ROMless 3-5V

AT80C51RD2-SLRUM
Microchip Technology
1: $4.26
860In Stock

Mfr. Part No.
AT80C51RD2-SLRUM

Mouser Part No
556-AT80C51RD2-SLRUM

Microchip Technology

8-bit Microcontrollers - MCU MCU 8-Bit HI Perform ROMless 3-5V

Datasheet

860In Stock

Cut Tape

$4.26

Reel

$4.26

MouseReel Available

Min.: 1
Mult.: 1

: 500

8051

1 kB

1.25 kB

PLCC-44

40 MHz

No ADC

32 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

80C

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU MCU 8-Bit HI Perform ROMless 3-5V

AT80C51RD2-SLSUM
Microchip Technology
1: $4.10
434In Stock

Mfr. Part No.
AT80C51RD2-SLSUM

Mouser Part No
556-AT80C51RD2-SLSUM

Microchip Technology

8-bit Microcontrollers - MCU MCU 8-Bit HI Perform ROMless 3-5V

Datasheet

434In Stock

$4.10

Min.: 1
Mult.: 1

8051

1 kB

1.25 kB

PLCC-44

40 MHz

No ADC

32 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

80C

Tube

8-bit Microcontrollers - MCU CAN TQFP44 TRAY I. Bootloader UART GREEN

AT89C51CC01UAT-RLTUM
Microchip Technology
1: $9.07
1,677In Stock

Mfr. Part No.
AT89C51CC01UAT-RLTUM

Mouser Part No
556-AT89C51CC01UATUM

Microchip Technology

8-bit Microcontrollers - MCU CAN TQFP44 TRAY I. Bootloader UART GREEN

Learn More

Datasheet

1,677In Stock

$9.07

Min.: 1
Mult.: 1

8051

32 kB

1.25 kB

TQFP-44

40 MHz

10 bit

34 I/O

3 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

Tray

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

PIC18LF4620T-I/PT
Microchip Technology
1: $8.69
1,328In Stock

Mfr. Part No.
PIC18LF4620T-I/PT

Mouser Part No
579-18LF4620T-I/PT

Microchip Technology

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

Datasheet

1,328In Stock

Cut Tape

$8.69

Reel

$8.69

MouseReel Available

Min.: 1
Mult.: 1

: 1,200

PIC18

64 kB

3.89 kB

TQFP-44

40 MHz

10 bit

36 I/O

2 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18(L)Fxx20

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU .75KB 25 RAM 12 I/O 4MHz IndTemp PDIP18

PIC16C54C-04I/P
Microchip Technology
1: $2.08
755In Stock

Mfr. Part No.
PIC16C54C-04I/P

Mouser Part No
579-PIC16C54C-04I/P

Microchip Technology

8-bit Microcontrollers - MCU .75KB 25 RAM 12 I/O 4MHz IndTemp PDIP18

Datasheet

755In Stock

$2.08

Min.: 1
Mult.: 1

PIC16

512 B

25 B

PDIP-18

40 MHz

No ADC

12 I/O

4.5 V

5.5 V

Through Hole

8 bit

- 40 C

+ 85 C

PIC16(L)C5x

Tube

8-bit Microcontrollers - MCU .75KB 24 RAM 20 I/O 20 MHz SOIC-28

PIC16C55A-20/SO
Microchip Technology
1: $2.84
646In Stock

Mfr. Part No.
PIC16C55A-20/SO

Mouser Part No
579-PIC16C55A20SO

Microchip Technology

8-bit Microcontrollers - MCU .75KB 24 RAM 20 I/O 20 MHz SOIC-28

Datasheet

646In Stock

$2.84

Min.: 1
Mult.: 1

PIC16

512 B

24 B

SOIC-28

40 MHz

No ADC

20 I/O

4.5 V

5.5 V

SMD/SMT

8 bit

0 C

+ 70 C

PIC16(L)C5x

Tube

8-bit Microcontrollers - MCU 8 KB Flash 512 RAM

PIC18F2321-I/SO
Microchip Technology
1: $4.01
730In Stock

Mfr. Part No.
PIC18F2321-I/SO

Mouser Part No
579-PIC18F2321-I/SO

Microchip Technology

8-bit Microcontrollers - MCU 8 KB Flash 512 RAM

Learn More

Datasheet

730In Stock

$4.01

Min.: 1
Mult.: 1

PIC18

8 kB

512 B

SOIC-28

40 MHz

10 bit

25 I/O

4.2 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18(L)Fxx21

Tube

40 MHz 8-bit Microcontrollers - MCU

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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

DIP-18
LQFP-100
LQFP-32
LQFP-44
LQFP-48
LQFP-64
LQFP-80
PDIP-18
PDIP-28
PDIP-40
PLCC-28
PLCC-44
PLCC-68
PLCC-84
PQFP-44
QFN-24
QFN-28
QFN-32
QFN-44
QFN-48

4 I/O
12 I/O
13 I/O
16 I/O
17 I/O
18 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
32 I/O
33 I/O
34 I/O
36 I/O
37 I/O
38 I/O

80C
89C
DS80C390
MC9S08GB
MC9S08GT
PIC16(L)C5x
PIC16(L)C62x
PIC16LV54A
PIC18(L)Cxx2
PIC18(L)Cxx8
PIC18(L)F1x20
PIC18(L)F1x30
PIC18(L)F268x
PIC18(L)F2x1x
PIC18(L)F2xJ10
PIC18(L)F468x
PIC18(L)F4x1x
PIC18(L)F4xJ10
PIC18(L)F6x10
PIC18(L)F6x22