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Infineon Technologies 8-bit Microcontrollers - MCU

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Part #

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

CY8C28433-24PVXI
Infineon Technologies
1: ₡5 818,80
842In Stock

Mfr. Part #
CY8C28433-24PVXI

Mouser Part #
727-CY8C2843324PVXI

Infineon Technologies

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

Learn More

Datasheet

842In Stock

₡5 818,80

₡4 502,03

₡4 293,84

₡3 726,53

View

Min.: 1
Mult.: 1

M8C

16 kB

1 kB

SSOP-28

24 MHz

10 bit

24 I/O

2.4 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C28433

Tube

8-bit Microcontrollers - MCU IC MCU 32K FLASH 2K SRAM

CY8C29466-24SXI
Infineon Technologies
1: ₡8 702,18
979In Stock

Mfr. Part #
CY8C29466-24SXI

Mouser Part #
727-CY8C29466-24SXI

Infineon Technologies

8-bit Microcontrollers - MCU IC MCU 32K FLASH 2K SRAM

Learn More

Datasheet

979In Stock

₡8 702,18

₡7 567,57

₡6 318,45

₡5 928,10

View

Min.: 1
Mult.: 1

M8C

32 kB

2 kB

SOIC-28

24 MHz

14 bit

24 I/O

3 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C29466

Tube

8-bit Microcontrollers - MCU 24 I/O 32K Flash 2K bytes RAM

CY8C29466-24PVXIT
Infineon Technologies
1: ₡7 947,51
1 107In Stock

Mfr. Part #
CY8C29466-24PVXIT

Mouser Part #
727-CY8C2946624PVXIT

Infineon Technologies

8-bit Microcontrollers - MCU 24 I/O 32K Flash 2K bytes RAM

Learn More

Datasheet

1 107In Stock

Cut Tape

₡7 947,51

₡6 282,02

₡5 865,65

₡5 407,64

View

Reel

₡4 897,58

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

M8C

32 kB

2 kB

SSOP-28

24 MHz

14 bit

24 I/O

3 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C29466

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU IC MCU 32K FLASH 2K SRAM

CY8C29566-24AXI
Infineon Technologies
1: ₡8 733,41
991In Stock

Mfr. Part #
CY8C29566-24AXI

Mouser Part #
727-CY8C29566-24AXI

Infineon Technologies

8-bit Microcontrollers - MCU IC MCU 32K FLASH 2K SRAM

Learn More

Datasheet

991In Stock

₡8 733,41

₡6 984,65

₡6 526,64

₡5 896,87

View

Min.: 1
Mult.: 1

M8C

32 kB

2 kB

TQFP-44

24 MHz

14 bit

40 I/O

3 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C29566

Tray

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

CY8C3245LTI-139
Infineon Technologies
1: ₡5 017,29
449In Stock

Mfr. Part #
CY8C3245LTI-139

Mouser Part #
727-CY8C3245LTI-139

Infineon Technologies

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

Learn More

Datasheet

449In Stock

₡5 017,29

₡3 903,49

₡3 455,89

₡3 315,36

View

Min.: 1
Mult.: 1

8051

32 kB

4 kB

QFN-48

50 MHz

12 bit

29 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

CY8C3245LTI-163
Infineon Technologies
1: ₡5 074,54
733In Stock

Mfr. Part #
CY8C3245LTI-163

Mouser Part #
727-CY8C3245LTI-163

Infineon Technologies

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

Learn More

Datasheet

733In Stock

₡5 074,54

₡3 950,33

₡3 497,53

₡3 357,00

View

Min.: 1
Mult.: 1

8051

32 kB

4 kB

QFN-68

50 MHz

12 bit

46 I/O

1.71 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C3245

Tray

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

CY8C3246PVI-147
Infineon Technologies
1: ₡6 240,38
371In Stock

Mfr. Part #
CY8C3246PVI-147

Mouser Part #
727-CY8C3246PVI-147

Infineon Technologies

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

Learn More

Datasheet

371In Stock

₡6 240,38

₡5 881,26

₡4 299,04

₡4 137,70

View

Min.: 1
Mult.: 1

8051

64 kB

8 kB

SSOP-48

50 MHz

12 bit

31 I/O

1.71 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C3246

Tube

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

CY8C3666LTI-027
Infineon Technologies
1: ₡11 741,70
147In Stock

Mfr. Part #
CY8C3666LTI-027

Mouser Part #
727-CY8C3666LTI-027

Infineon Technologies

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

Learn More

Datasheet

147In Stock

₡11 741,70

₡9 383,99

₡8 441,95

₡7 827,80

View

Min.: 1
Mult.: 1

8051

64 kB

8 kB

QFN-68

67 MHz

12 bit

28 I/O

1.71 V

1.89 V

SMD/SMT

8 bit

+ 85 C

CY8C3666

Tray

8-bit Microcontrollers - MCU 32K Flash 4K SRAM 8bit 67 MHz

CY8C3666LTI-203
Infineon Technologies
1: ₡8 431,54
1 122In Stock

Mfr. Part #
CY8C3666LTI-203

Mouser Part #
727-CY8C3666LTI-203

Infineon Technologies

8-bit Microcontrollers - MCU 32K Flash 4K SRAM 8bit 67 MHz

Learn More

Datasheet

1 122In Stock

₡8 431,54

₡6 677,57

₡6 240,38

₡5 756,35

View

Min.: 1
Mult.: 1

8051

64 kB

8 kB

QFN-68

67 MHz

12 bit

46 I/O

1.71 V

1.89 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C3666

Tray

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

CY8C3866AXI-040
Infineon Technologies
1: ₡14 354,44
307In Stock

Mfr. Part #
CY8C3866AXI-040

Mouser Part #
727-CY8C3866AXI-040

Infineon Technologies

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

Learn More

Datasheet

307In Stock

₡14 354,44

₡11 387,78

₡10 726,79

₡9 691,07

View

Min.: 1
Mult.: 1

8051

64 kB

8 kB

TQFP-100

67 MHz

20 bit

72 I/O

1.71 V

1.89 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C3866

Tray

8-bit Microcontrollers - MCU 8051 8bit 67MHz 64KB

CY8C3866AXI-040T
Infineon Technologies
1: ₡14 005,72
559In Stock

Mfr. Part #
CY8C3866AXI-040T

Mouser Part #
727-CY8C3866AXI-040T

Infineon Technologies

8-bit Microcontrollers - MCU 8051 8bit 67MHz 64KB

Learn More

Datasheet

559In Stock

Cut Tape

₡14 005,72

₡11 242,05

₡10 154,28

₡9 691,07

View

Reel

₡8 832,30

MouseReel Available

Min.: 1
Mult.: 1

: 1 500

8051

64 kB

8 kB

TQFP-100

67 MHz

20 bit

72 I/O

1.71 V

1.89 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C3866

Reel, Cut Tape, MouseReel

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

CY8C3866PVI-070
Infineon Technologies
1: ₡11 512,69
237In Stock

Mfr. Part #
CY8C3866PVI-070

Mouser Part #
727-CY8C3866PVI-070

Infineon Technologies

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

Learn More

Datasheet

237In Stock

₡11 512,69

₡10 581,06

₡8 186,92

₡7 916,28

View

Min.: 1
Mult.: 1

8051

64 kB

8 kB

SSOP-48

67 MHz

20 bit

29 I/O

1.71 V

1.89 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C3866

Tube

8-bit Microcontrollers - MCU 2.4-5.25V 8K FLASH 512B LO PWR CAPSENSE

CY8C20434-12LQXI
Infineon Technologies
1: ₡2 352,50
246In Stock

Mfr. Part #
CY8C20434-12LQXI

Mouser Part #
727-CY8C20434-12LQXI

Infineon Technologies

8-bit Microcontrollers - MCU 2.4-5.25V 8K FLASH 512B LO PWR CAPSENSE

Learn More

Datasheet

246In Stock

₡2 352,50

₡1 785,20

₡1 644,67

₡1 488,53

View

Min.: 1
Mult.: 1

M8C

8 kB

512 B

QFN-32

12 MHz

No ADC

28 I/O

2.4 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C20434

Tray

8-bit Microcontrollers - MCU 1.71V-5.5V CapSense Plus

CY8C20546A-24PVXI
Infineon Technologies
1: ₡4 538,46
4In Stock

Mfr. Part #
CY8C20546A-24PVXI

Mouser Part #
727-CY8C20546A24PVXI

Infineon Technologies

8-bit Microcontrollers - MCU 1.71V-5.5V CapSense Plus

Learn More

Datasheet

4In Stock

₡4 538,46

₡2 956,24

₡2 701,22

₡2 472,21

View

Min.: 1
Mult.: 1

M8C

16 kB

2 kB

SSOP-48

24 MHz

10 bit

34 I/O

1.71 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C20xx6A

Tube

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

CY8C21123-24SXI
Infineon Technologies
1: ₡2 123,50
523In Stock

Mfr. Part #
CY8C21123-24SXI

Mouser Part #
727-CY8C21123-24SXI

Infineon Technologies

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

Learn More

Datasheet

523In Stock

₡2 123,50

₡1 608,24

₡1 337,60

₡1 280,34

View

Min.: 1
Mult.: 1

M8C

4 kB

256 B

SOIC-8

24 MHz

10 bit

6 I/O

2.4 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C21x23

Tube

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

CY8C21223-24SXI
Infineon Technologies
1: ₡2 316,07
334In Stock

Mfr. Part #
CY8C21223-24SXI

Mouser Part #
727-CY8C21223-24SXI

Infineon Technologies

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

Learn More

Datasheet

334In Stock

₡2 316,07

₡2 180,75

₡1 462,51

₡1 426,08

View

Min.: 1
Mult.: 1

M8C

4 kB

256 B

SOIC-16

24 MHz

10 bit

12 I/O

2.4 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C21x23

Tube

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

CY8C21234-24SXI
Infineon Technologies
1: ₡3 018,70
278In Stock

Mfr. Part #
CY8C21234-24SXI

Mouser Part #
727-CY8C21234-24SXI

Infineon Technologies

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

Learn More

Datasheet

278In Stock

₡3 018,70

₡2 310,87

₡2 029,82

₡1 899,70

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 8K Flsh 512B RAM IND

CY8C21334-24PVXIT
Infineon Technologies
1: ₡3 310,16
361In Stock

Mfr. Part #
CY8C21334-24PVXIT

Mouser Part #
727-CY8C2133424PVXIT

Infineon Technologies

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

Learn More

Datasheet

361In Stock

Cut Tape

₡3 310,16

₡2 539,87

₡2 347,30

₡2 139,11

View

Reel

₡1 863,27

MouseReel Available

Min.: 1
Mult.: 1

: 2 000

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

Reel, Cut Tape, MouseReel

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

CY8C22345-24SXI
Infineon Technologies
1: ₡4 142,90
140In Stock

Mfr. Part #
CY8C22345-24SXI

Mouser Part #
727-CY8C22345-24SXI

Infineon Technologies

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

Learn More

Datasheet

140In Stock

₡4 142,90

₡3 029,11

₡2 888,58

₡2 508,64

View

Min.: 1
Mult.: 1

M8C

16 kB

1 kB

SOIC-28

24 MHz

10 bit

24 I/O

3 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C22xxx

Tube

8-bit Microcontrollers - MCU 4K Flsh 256B RAM IND

CY8C24123A-24SXIT
Infineon Technologies
1: ₡2 440,98
105In Stock

Mfr. Part #
CY8C24123A-24SXIT

Mouser Part #
727-CY8C24123A24SXIT

Infineon Technologies

8-bit Microcontrollers - MCU 4K Flsh 256B RAM IND

Learn More

Datasheet

105In Stock

Cut Tape

₡2 440,98

₡1 847,65

₡1 613,44

₡1 535,37

View

Reel

₡1 254,32

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

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

Reel, Cut Tape, MouseReel

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

CY8C24223A-24PVXI
Infineon Technologies
1: ₡2 815,72
236In Stock

Mfr. Part #
CY8C24223A-24PVXI

Mouser Part #
727-CY8C24223A24PVXI

Infineon Technologies

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

Learn More

Datasheet

236In Stock

₡2 815,72

₡2 144,32

₡1 842,45

₡1 764,38

View

Min.: 1
Mult.: 1

M8C

4 kB

256 B

SSOP-20

24 MHz

14 bit

16 I/O

2.4 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C24x23A

Tube

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

CY8C27443-24PVXI
Infineon Technologies
1: ₡6 105,06
27In Stock
1 175Expected 10/8/2026

Mfr. Part #
CY8C27443-24PVXI

Mouser Part #
727-CY8C27443-24PVXI

Infineon Technologies

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

Learn More

Datasheet

27In Stock

1 175Expected 10/8/2026

₡6 105,06

₡5 235,88

₡4 299,04

₡3 997,17

View

Min.: 1
Mult.: 1

M8C

16 kB

256 B

SSOP-28

24 MHz

14 bit

16 I/O

3 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C27443

Tube

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

CY8C27543-24AXIT
Infineon Technologies
1: ₡7 265,70
198In Stock

Mfr. Part #
CY8C27543-24AXIT

Mouser Part #
727-CY8C2754324AXIT

Infineon Technologies

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

Learn More

Datasheet

198In Stock

Cut Tape

₡7 265,70

₡5 730,32

₡5 345,18

₡4 918,40

View

Reel

₡4 231,38

MouseReel Available

Min.: 1
Mult.: 1

: 1 500

M8C

16 kB

256 B

24 MHz

14 bit

40 I/O

3 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C27543

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 32K Flsh 2KB RAM IND

CY8C29466-24SXIT
Infineon Technologies
1: ₡8 613,70
84In Stock

Mfr. Part #
CY8C29466-24SXIT

Mouser Part #
727-CY8C2946624SXIT

Infineon Technologies

8-bit Microcontrollers - MCU 32K Flsh 2KB RAM IND

Learn More

Datasheet

84In Stock

Cut Tape

₡8 613,70

₡6 828,51

₡6 380,91

₡5 886,46

View

Reel

₡5 386,82

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

M8C

32 kB

2 kB

24 MHz

14 bit

24 I/O

3 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C29466

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 32K Flsh 2KB RAM IND

CY8C29666-24PVXIT
Infineon Technologies
1: ₡9 586,97
14In Stock

Mfr. Part #
CY8C29666-24PVXIT

Mouser Part #
727-CY8C2966624PVXIT

Infineon Technologies

8-bit Microcontrollers - MCU 32K Flsh 2KB RAM IND

Learn More

Datasheet

14In Stock

Cut Tape

₡9 586,97

₡7 572,77

₡6 802,48

₡6 458,98

View

Reel

₡5 610,62

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

M8C

32 kB

2 kB

24 MHz

14 bit

44 I/O

3 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C29666

Reel, Cut Tape, MouseReel

Infineon Technologies 8-bit Microcontrollers - MCU

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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