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Infineon Technologies 8-bit Microcontrollers - MCU

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Part #

8-bit Microcontrollers - MCU 0.75 MHz to 24 MHz 25 I/O

CY8C20446A-24LQXIT
Infineon Technologies
1: 6,14 €
2.372In Stock

Mfr. Part No.
CY8C20446A-24LQXIT

Mouser Part No
727-CY8C2446A24LQXIT

Infineon Technologies

8-bit Microcontrollers - MCU 0.75 MHz to 24 MHz 25 I/O

Learn More

Datasheet

2.372In Stock

Cut Tape

6,14 €

4,72 €

4,16 €

3,98 €

View

Reel

3,49 €

Min.: 1
Mult.: 1

: 2.500

M8C

16 kB

2 kB

QFN-32

24 MHz

10 bit

28 I/O

1.71 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C20xx6A

Reel, Cut Tape

8-bit Microcontrollers - MCU 32K Flash 67MHz 8051 0.5V to 5.5V

CY8C3865AXI-019
Infineon Technologies
1: 19,93 €
220In Stock

Mfr. Part No.
CY8C3865AXI-019

Mouser Part No
727-CY8C3865AXI-019

Infineon Technologies

8-bit Microcontrollers - MCU 32K Flash 67MHz 8051 0.5V to 5.5V

Learn More

Datasheet

220In Stock

19,93 €

15,58 €

14,89 €

13,53 €

View

Min.: 1
Mult.: 1

8051

32 kB

4 kB

TQFP-100

67 MHz

20 bit

72 I/O

1.71 V

1.89 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C3865

Tray

8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V

CY8C3866LTI-030
Infineon Technologies
1: 16,48 €
824In Stock

Mfr. Part No.
CY8C3866LTI-030

Mouser Part No
727-CY8C3866LTI-030

Infineon Technologies

8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V

Learn More

Datasheet

824In Stock

16,48 €

13,71 €

13,00 €

12,37 €

11,73 €

Min.: 1
Mult.: 1

8051

64 kB

8 kB

QFN-68

67 MHz

20 bit

48 I/O

1.71 V

1.89 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C3866

Tray

8-bit Microcontrollers - MCU IC MCU 8K FLASH 512B SRAM

CY8C21234-24SXI
Infineon Technologies
1: 5,49 €
278In Stock

Mfr. Part No.
CY8C21234-24SXI

Mouser Part No
727-CY8C21234-24SXI

Infineon Technologies

8-bit Microcontrollers - MCU IC MCU 8K FLASH 512B SRAM

Learn More

Datasheet

278In Stock

5,49 €

4,78 €

3,53 €

3,45 €

View

Min.: 1
Mult.: 1

M8C

8 kB

512 B

SOIC-16

24 MHz

10 bit

12 I/O

2.4 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C21x34

Tube

8-bit Microcontrollers - MCU 32 KB 2048 B

CY8C29666-24LTXI
Infineon Technologies
1: 14,90 €
806In Stock

Mfr. Part No.
CY8C29666-24LTXI

Mouser Part No
727-CY8C29666-24LTXI

Infineon Technologies

8-bit Microcontrollers - MCU 32 KB 2048 B

Learn More

Datasheet

806In Stock

14,90 €

12,09 €

10,97 €

10,35 €

View

Min.: 1
Mult.: 1

M8C

32 kB

2 kB

QFN-48

24 MHz

14 bit

44 I/O

3 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C29666

Tray

8-bit Microcontrollers - MCU 0.75 MHz to 24 MHz 17 I/O

CY8C20336A-24LQXIT
Infineon Technologies
1: 4,71 €
1.500In Stock

Mfr. Part No.
CY8C20336A-24LQXIT

Mouser Part No
727-CY8C2336A24LQXIT

Infineon Technologies

8-bit Microcontrollers - MCU 0.75 MHz to 24 MHz 17 I/O

Learn More

Datasheet

1.500In Stock

Cut Tape

4,71 €

3,59 €

3,15 €

3,01 €

View

Reel

2,60 €

Min.: 1
Mult.: 1

: 2.500

M8C

8 kB

1 kB

QFN-24

24 MHz

10 bit

20 I/O

1.71 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C20xx6A

Reel, Cut Tape

8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V

CY8C3246LTI-125
Infineon Technologies
1: 10,41 €
1.091In Stock

Mfr. Part No.
CY8C3246LTI-125

Mouser Part No
727-CY8C3246LTI-125

Infineon Technologies

8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V

Learn More

Datasheet

1.091In Stock

10,41 €

8,15 €

7,25 €

6,97 €

View

Min.: 1
Mult.: 1

8051

64 kB

8 kB

QFN-48

50 MHz

12 bit

31 I/O

1.71 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C3246

Tray

8-bit Microcontrollers - MCU 0.75 MHz to 24 MHz 33 I/O

CY8C20636A-24LTXI
Infineon Technologies
1: 6,50 €
373In Stock

Mfr. Part No.
CY8C20636A-24LTXI

Mouser Part No
727-CY8C20636A24LTXI

Infineon Technologies

8-bit Microcontrollers - MCU 0.75 MHz to 24 MHz 33 I/O

Learn More

Datasheet

373In Stock

6,50 €

4,78 €

4,45 €

3,45 €

View

Min.: 1
Mult.: 1

M8C

8 kB

1 kB

QFN-48

24 MHz

10 bit

36 I/O

1.71 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C20xx6A

Tray

8-bit Microcontrollers - MCU 32K Flash 50MHz 8051 1.71V to 5.5V

CY8C3245LTI-144
Infineon Technologies
1: 8,96 €
195In Stock

Mfr. Part No.
CY8C3245LTI-144

Mouser Part No
727-CY8C3245LTI-144

Infineon Technologies

8-bit Microcontrollers - MCU 32K Flash 50MHz 8051 1.71V to 5.5V

Learn More

Datasheet

195In Stock

8,96 €

6,98 €

6,19 €

5,95 €

View

Min.: 1
Mult.: 1

8051

32 kB

4 kB

QFN-48

50 MHz

12 bit

31 I/O

1.71 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C3245

Tray

8-bit Microcontrollers - MCU 32K Flash 50MHz 8051 1.71V to 5.5V

CY8C3245PVI-134
Infineon Technologies
1: 8,17 €
590In Stock

Mfr. Part No.
CY8C3245PVI-134

Mouser Part No
727-CY8C3245PVI-134

Infineon Technologies

8-bit Microcontrollers - MCU 32K Flash 50MHz 8051 1.71V to 5.5V

Learn More

Datasheet

590In Stock

8,17 €

7,16 €

5,56 €

5,34 €

View

Min.: 1
Mult.: 1

8051

32 kB

4 kB

SSOP-48

50 MHz

12 bit

29 I/O

1.71 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C3245

Tube

8-bit Microcontrollers - MCU 16K Flash 1K SRAM PSoC 1

CY8C28433-24PVXIT
Infineon Technologies
1: 9,61 €
1.000In Stock

Mfr. Part No.
CY8C28433-24PVXIT

Mouser Part No
727-8C2843324PVXIT

Infineon Technologies

8-bit Microcontrollers - MCU 16K Flash 1K SRAM PSoC 1

Learn More

Datasheet

1.000In Stock

Cut Tape

9,61 €

7,44 €

7,10 €

6,16 €

View

Reel

4,91 €

Min.: 1
Mult.: 1

: 1.000

M8C

16 kB

1 kB

24 MHz

10 bit

24 I/O

3 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C28433

Reel, Cut Tape

8-bit Microcontrollers - MCU 0.0469 MHz to 24 MHz 10 I/O

CY8C20236A-24LKXIT
Infineon Technologies
1: 5,24 €
297In Stock

Mfr. Part No.
CY8C20236A-24LKXIT

Mouser Part No
727-CY8C2236A24LKXIT

Infineon Technologies

8-bit Microcontrollers - MCU 0.0469 MHz to 24 MHz 10 I/O

Learn More

Datasheet

297In Stock

Cut Tape

5,24 €

3,77 €

3,41 €

3,11 €

Reel

2,46 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

M8C

8 kB

1 kB

QFN-16

24 MHz

10 bit

13 I/O

1.71 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C20xx6A

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU IC MCU 4K FLASH 256B SRAM

CY8C24123A-24SXI
Infineon Technologies
1: 3,80 €
9.228In Stock

Mfr. Part No.
CY8C24123A-24SXI

Mouser Part No
727-CY8C24123A-24SXI

Infineon Technologies

8-bit Microcontrollers - MCU IC MCU 4K FLASH 256B SRAM

Learn More

Datasheet

9.228In Stock

3,80 €

2,88 €

2,40 €

2,30 €

View

Min.: 1
Mult.: 1

M8C

4 kB

256 B

SOIC-8

24 MHz

14 bit

6 I/O

2.4 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C24x23A

Tube

8-bit Microcontrollers - MCU PSoC 32KB FLASH 1.7-5.5V 25 I/O

CY8C3245LTI-139T
Infineon Technologies
1: 9,40 €
2.655In Stock

Mfr. Part No.
CY8C3245LTI-139T

Mouser Part No
727-CY8C3245LTI-139T

Infineon Technologies

8-bit Microcontrollers - MCU PSoC 32KB FLASH 1.7-5.5V 25 I/O

Learn More

Datasheet

2.655In Stock

Cut Tape

9,40 €

7,27 €

6,93 €

6,02 €

View

Reel

5,26 €

Min.: 1
Mult.: 1

: 2.000

8051

QFN-48

SMD/SMT

8 bit

CY8C3245

Reel, Cut Tape

8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V

CY8C3446LTI-073
Infineon Technologies
1: 12,48 €
2.600In Stock

Mfr. Part No.
CY8C3446LTI-073

Mouser Part No
727-CY8C3446LTI-073

Infineon Technologies

8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V

Learn More

Datasheet

2.600In Stock

12,48 €

10,17 €

9,09 €

8,75 €

View

Min.: 1
Mult.: 1

8051

64 kB

8 kB

QFN-48

50 MHz

12 bit

31 I/O

1.71 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C3446

Tray

8-bit Microcontrollers - MCU IC MCU 8K FLASH 512B SRAM

CY8C21334-24PVXI
Infineon Technologies
1: 5,68 €
751In Stock
3.300Expected 10/9/2026

Mfr. Part No.
CY8C21334-24PVXI

Mouser Part No
727-CY8C21334-24PVXI

Infineon Technologies

8-bit Microcontrollers - MCU IC MCU 8K FLASH 512B SRAM

Learn More

Datasheet

751In Stock

3.300Expected 10/9/2026

5,68 €

4,36 €

3,76 €

3,61 €

View

Min.: 1
Mult.: 1

M8C

8 kB

512 B

SSOP-20

24 MHz

10 bit

16 I/O

2.4 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C21x34

Tube

8-bit Microcontrollers - MCU PSoC, 28I/O, 8K Fsh 512 bytes RAM

CY8C21434-24LTXI
Infineon Technologies
1: 5,80 €
2.952In Stock

Mfr. Part No.
CY8C21434-24LTXI

Mouser Part No
727-CY8C21434-24LTXI

Infineon Technologies

8-bit Microcontrollers - MCU PSoC, 28I/O, 8K Fsh 512 bytes RAM

Learn More

Datasheet

2.952In Stock

5,80 €

4,40 €

4,12 €

3,79 €

View

Min.: 1
Mult.: 1

M8C

8 kB

512 B

QFN-32

24 MHz

10 bit

28 I/O

2.4 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C21x34

Tray

8-bit Microcontrollers - MCU PSoC, 28I/O, 8K Fsh 512 bytes RAM

CY8C21434-24LTXIT
Infineon Technologies
1: 6,44 €
459In Stock

Mfr. Part No.
CY8C21434-24LTXIT

Mouser Part No
727-CY8C2143424LTXIT

Infineon Technologies

8-bit Microcontrollers - MCU PSoC, 28I/O, 8K Fsh 512 bytes RAM

Learn More

Datasheet

459In Stock

Cut Tape

6,44 €

4,96 €

4,36 €

4,05 €

View

Reel

3,45 €

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

M8C

8 kB

512 B

QFN-32

24 MHz

10 bit

28 I/O

2.4 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C21x34

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU IC MCU 8K FLASH 512B SRAM

CY8C21534-24PVXI
Infineon Technologies
1: 5,84 €
1.009In Stock
4.700Expected 10/29/2026

Mfr. Part No.
CY8C21534-24PVXI

Mouser Part No
727-CY8C21534-24PVXI

Infineon Technologies

8-bit Microcontrollers - MCU IC MCU 8K FLASH 512B SRAM

Learn More

Datasheet

1.009In Stock

4.700Expected 10/29/2026

5,84 €

5,07 €

3,79 €

3,49 €

View

Min.: 1
Mult.: 1

M8C

8 kB

512 B

SSOP-28

24 MHz

10 bit

24 I/O

2.4 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C21x34

Tube

8-bit Microcontrollers - MCU 8K Flash 512B RAM IND

CY8C21534-24PVXIT
Infineon Technologies
1: 6,19 €
1.898In Stock

Mfr. Part No.
CY8C21534-24PVXIT

Mouser Part No
727-CY8C2153424PVXIT

Infineon Technologies

8-bit Microcontrollers - MCU 8K Flash 512B RAM IND

Learn More

Datasheet

1.898In Stock

Cut Tape

6,19 €

4,76 €

4,18 €

4,01 €

Reel

3,21 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

M8C

8 kB

512 B

SSOP-28

24 MHz

10 bit

24 I/O

2.4 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C21x34

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 16K Flash 1K SRAM PSoC 1

CY8C24794-24LTXI
Infineon Technologies
1: 8,31 €
780In Stock

Mfr. Part No.
CY8C24794-24LTXI

Mouser Part No
727-CY8C24794-24LTXI

Infineon Technologies

8-bit Microcontrollers - MCU 16K Flash 1K SRAM PSoC 1

Learn More

Datasheet

780In Stock

8,31 €

6,46 €

5,72 €

5,49 €

View

Min.: 1
Mult.: 1

M8C

16 kB

1 kB

QFN-56

24 MHz

14 bit

50 I/O

3 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C24x94

Tray

8-bit Microcontrollers - MCU IC MCU 16K FLASH 1K SRAM

CY8C24894-24LTXI
Infineon Technologies
1: 8,34 €
916In Stock

Mfr. Part No.
CY8C24894-24LTXI

Mouser Part No
727-CY8C2489424LTXI

Infineon Technologies

8-bit Microcontrollers - MCU IC MCU 16K FLASH 1K SRAM

Learn More

Datasheet

916In Stock

8,34 €

6,57 €

5,82 €

5,58 €

View

Min.: 1
Mult.: 1

M8C

16 kB

1 kB

QFN-56

24 MHz

14 bit

49 I/O

3 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C24x94

Tray

8-bit Microcontrollers - MCU IC MCU 16K FLASH 256B SRAM

CY8C27243-24PVXI
Infineon Technologies
1: 10,18 €
1.378In Stock

Mfr. Part No.
CY8C27243-24PVXI

Mouser Part No
727-CY8C27243-24PVXI

Infineon Technologies

8-bit Microcontrollers - MCU IC MCU 16K FLASH 256B SRAM

Learn More

Datasheet

1.378In Stock

10,18 €

7,96 €

6,81 €

6,61 €

View

Min.: 1
Mult.: 1

M8C

16 kB

256 B

SSOP-20

24 MHz

14 bit

16 I/O

3 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C27243

Tube

8-bit Microcontrollers - MCU 16K FlSh 256B RAM IND

CY8C27243-24PVXIT
Infineon Technologies
1: 10,18 €
1.759In Stock

Mfr. Part No.
CY8C27243-24PVXIT

Mouser Part No
727-CY8C2724324PVXIT

Infineon Technologies

8-bit Microcontrollers - MCU 16K FlSh 256B RAM IND

Learn More

Datasheet

1.759In Stock

Cut Tape

10,18 €

7,97 €

7,09 €

6,81 €

View

Reel

5,75 €

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

M8C

16 kB

256 B

SSOP-20

24 MHz

14 bit

16 I/O

3 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C2724

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU IC MCU 16K FLSH 256B SRAM

CY8C27443-24SXI
Infineon Technologies
1: 10,43 €
533In Stock

Mfr. Part No.
CY8C27443-24SXI

Mouser Part No
727-CY8C27443-24SXI

Infineon Technologies

8-bit Microcontrollers - MCU IC MCU 16K FLSH 256B SRAM

Learn More

Datasheet

533In Stock

10,43 €

9,01 €

7,33 €

6,91 €

View

Min.: 1
Mult.: 1

M8C

16 kB

256 B

SOIC-28

24 MHz

14 bit

24 I/O

3 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C27443

Tube

Infineon Technologies 8-bit Microcontrollers - MCU

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Resources

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6 I/O
12 I/O
13 I/O
14 I/O
16 I/O
19 I/O
20 I/O
21 I/O
24 I/O
25 I/O
26 I/O
28 I/O
29 I/O
31 I/O
34 I/O
36 I/O
38 I/O
40 I/O
44 I/O
46 I/O

CapSense
CY8C20045
CY8C20055
CY8C20234
CY8C20237
CY8C20247S
CY8C20324
CY8C20337
CY8C20424
CY8C20434
CY8C20437
CY8C20447S
CY8C20524
CY8C20534
CY8C20637
CY8C20667S
CY8C20xx6A
CY8C21334B
CY8C21434B
CY8C21534B