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Infineon Technologies 8-bit Microcontrollers - MCU

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Part #

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

CY8C29666-24PVXIT
Infineon Technologies
1: 15,84 €
14In Stock

Mfr. Part No.
CY8C29666-24PVXIT

Mouser Part No
727-CY8C2966624PVXIT

Infineon Technologies

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

Learn More

Datasheet

14In Stock

Cut Tape

15,84 €

12,51 €

11,24 €

10,67 €

View

Reel

9,24 €

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

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

CY8C3445PVI-094
Infineon Technologies
1: 10,61 €
134In Stock

Mfr. Part No.
CY8C3445PVI-094

Mouser Part No
727-CY8C3445PVI-094

Infineon Technologies

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

Learn More

Datasheet

134In Stock

10,61 €

9,48 €

7,33 €

7,24 €

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

CY8C3445

Tube

8-bit Microcontrollers - MCU PSoC 64KB FLASH 1.7-5.5V 62 I/O

CY8C3446AXI-099T
Infineon Technologies
1: 14,30 €
113In Stock

Mfr. Part No.
CY8C3446AXI-099T

Mouser Part No
727-CY8C3446AXI-099T

Infineon Technologies

8-bit Microcontrollers - MCU PSoC 64KB FLASH 1.7-5.5V 62 I/O

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Datasheet

113In Stock

Cut Tape

14,30 €

11,21 €

10,10 €

9,55 €

View

Reel

8,08 €

MouseReel Available

Min.: 1
Mult.: 1

: 1.500

8051

64 kB

8 kB

TQFP-100

50 MHz

12 bit

72 I/O

1.71 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C3446

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 16K Flash 50MHz 8051 1.71V to 5.5V

CY8C3244AXI-153
Infineon Technologies
1: 9,70 €
33In Stock

Mfr. Part No.
CY8C3244AXI-153

Mouser Part No
727-CY8C3244AXI-153

Infineon Technologies

8-bit Microcontrollers - MCU 16K Flash 50MHz 8051 1.71V to 5.5V

Learn More

Datasheet

33In Stock

9,70 €

7,55 €

6,85 €

5,51 €

View

Min.: 1
Mult.: 1

8051

16 kB

2 kB

TQFP-100

50 MHz

12 bit

70 I/O

1.71 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C3244

Tray

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

CY8C3246LTI-149
Infineon Technologies
1: 12,35 €
8In Stock

Mfr. Part No.
CY8C3246LTI-149

Mouser Part No
727-CY8C3246LTI-149

Infineon Technologies

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

Learn More

Datasheet

8In Stock

12,35 €

9,59 €

8,65 €

8,15 €

View

Min.: 1
Mult.: 1

8051

64 kB

8 kB

QFN-68

50 MHz

12 bit

46 I/O

1.71 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C3246

Tray

8-bit Microcontrollers - MCU PSoC 32KB FLASH 1.7-5.5V 38 I/O

CY8C3246LTI-149T
Infineon Technologies
1: 12,50 €
23In Stock

Mfr. Part No.
CY8C3246LTI-149T

Mouser Part No
727-CY8C3246LTI-149T

Infineon Technologies

8-bit Microcontrollers - MCU PSoC 32KB FLASH 1.7-5.5V 38 I/O

Learn More

Datasheet

23In Stock

Cut Tape

12,50 €

9,49 €

9,10 €

8,02 €

View

Reel

7,18 €

Min.: 1
Mult.: 1

: 2.000

8051

64 kB

8 kB

QFN-68

50 MHz

12 bit

46 I/O

1.71 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C3246

Reel, Cut Tape

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

CY8C3446LTI-085
Infineon Technologies
1: 13,89 €
6In Stock

Mfr. Part No.
CY8C3446LTI-085

Mouser Part No
727-CY8C3446LTI-085

Infineon Technologies

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

Learn More

Datasheet

6In Stock

13,89 €

10,87 €

9,79 €

9,25 €

View

Min.: 1
Mult.: 1

8051

64 kB

8 kB

QFN-68

50 MHz

12 bit

48 I/O

1.71 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C3446

Tray

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

CY8C29866-24AXI
Infineon Technologies
1: 14,87 €
900Expected 11/19/2026

Mfr. Part No.
CY8C29866-24AXI

Mouser Part No
727-CY8C2986624AXI

Infineon Technologies

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

Learn More

Datasheet

900Expected 11/19/2026

14,87 €

12,16 €

10,76 €

10,41 €

View

Min.: 1
Mult.: 1

M8C

32 kB

2 kB

TQFP-100

24 MHz

14 bit

64 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 33 I/O

CY8C20636A-24LTXIT
Infineon Technologies
1: 6,50 €
1.997Expected 11/19/2026

Mfr. Part No.
CY8C20636A-24LTXIT

Mouser Part No
727-CY8C236A24LTXIT

Infineon Technologies

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

Learn More

Datasheet

1.997Expected 11/19/2026

Cut Tape

6,50 €

4,78 €

4,45 €

3,91 €

View

Reel

2,78 €

Min.: 1
Mult.: 1

: 2.000

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

Reel, Cut Tape

8-bit Microcontrollers - MCU 1.8V CapSense Ctrl W/SmartSense

CY8C20247S-24LKXIT
Infineon Technologies
2.500: 3,86 €
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
CY8C20247S-24LKXIT

Mouser Part No
727-8C20247S-24LKXIT

Infineon Technologies

8-bit Microcontrollers - MCU 1.8V CapSense Ctrl W/SmartSense

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

3,86 €

Quote

Min.: 2.500
Mult.: 2.500

: 2.500

M8C

16 kB

2 kB

QFN-16

24 MHz

1.71 V

5.5 V

SMD/SMT

8 bit

0 C

+ 70 C

CY8C20247S

Reel

8-bit Microcontrollers - MCU 1.8V CapSense Ctrl W/SmartSense

CY8C20447S-24LQXIT
Infineon Technologies
2.500: 4,40 €
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
CY8C20447S-24LQXIT

Mouser Part No
727-8C20447S-24LQXIT

Infineon Technologies

8-bit Microcontrollers - MCU 1.8V CapSense Ctrl W/SmartSense

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

4,40 €

Quote

Min.: 2.500
Mult.: 2.500

: 2.500

M8C

16 kB

2 kB

QFN-32

24 MHz

1.71 V

5.5 V

SMD/SMT

8 bit

0 C

+ 70 C

CY8C20447S

Reel

8-bit Microcontrollers - MCU 1.8 VCapSenseCntlr SmartSenseAutoTuning

CY8C20636A-24LQXIT
Infineon Technologies
2.500: 3,29 €
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
CY8C20636A-24LQXIT

Mouser Part No
727-8C20636A-24LQXIT

Infineon Technologies

8-bit Microcontrollers - MCU 1.8 VCapSenseCntlr SmartSenseAutoTuning

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

3,29 €

Quote

Min.: 2.500
Mult.: 2.500

: 2.500

M8C

8 kB

1 kB

QFN-24

24 MHz

36 I/O

1.71 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C20xx6A

Reel

8-bit Microcontrollers - MCU 16K Flash 2K SRAM CapSense Controller

CY8C20646A-24LQXIT
Infineon Technologies
2.500: 4,78 €
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
CY8C20646A-24LQXIT

Mouser Part No
727-8C20646A-24LQXIT

Infineon Technologies

8-bit Microcontrollers - MCU 16K Flash 2K SRAM CapSense Controller

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

4,78 €

Quote

Min.: 2.500
Mult.: 2.500

: 2.500

M8C

16 kB

2 kB

QFN-24

24 MHz

36 I/O

1.71 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C20xx6A

Reel

8-bit Microcontrollers - MCU 1.8V CapSense Ctrl W/SmartSense

CY8C20667S-24LQXIT
Infineon Technologies
2.500: 5,91 €
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
CY8C20667S-24LQXIT

Mouser Part No
727-8C20667S-24LQXIT

Infineon Technologies

8-bit Microcontrollers - MCU 1.8V CapSense Ctrl W/SmartSense

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

5,91 €

Quote

Min.: 2.500
Mult.: 2.500

: 2.500

M8C

32 kB

2 kB

QFN-48

24 MHz

1.71 V

5.5 V

SMD/SMT

8 bit

0 C

+ 70 C

CY8C20667S

Reel

8-bit Microcontrollers - MCU CapSensePLUS

CY8C21534B-24PVXIT
Infineon Technologies
1.000: 3,76 €
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
CY8C21534B-24PVXIT

Mouser Part No
727-8C21534B-24PVXIT

Infineon Technologies

8-bit Microcontrollers - MCU CapSensePLUS

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

3,76 €

3,66 €

Quote

Min.: 1.000
Mult.: 1.000

: 1.000

M8C

8 kB

512 B

SSOP-28

2.4 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C21534B

Reel

8-bit Microcontrollers - MCU 16 I/O 16K FLASH 1K SRAM

CY8C28243-24PVXIT
Infineon Technologies
2.000: 5,93 €
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
CY8C28243-24PVXIT

Mouser Part No
727-8C2824324PVXIT

Infineon Technologies

8-bit Microcontrollers - MCU 16 I/O 16K FLASH 1K SRAM

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

5,93 €

Quote

Min.: 2.000
Mult.: 2.000

: 2.000

M8C

8 bit

CY8C28243

Reel

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

CY8C28413-24PVXIT
Infineon Technologies
1.000: 4,20 €
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
CY8C28413-24PVXIT

Mouser Part No
727-8C2841324PVXIT

Infineon Technologies

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

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

4,20 €

4,15 €

Quote

Min.: 1.000
Mult.: 1.000

: 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

CY8C28413

Reel

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

CY8C28445-24PVXIT
Infineon Technologies
1.000: 6,77 €
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
CY8C28445-24PVXIT

Mouser Part No
727-8C2844524PVXIT

Infineon Technologies

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

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

6,77 €

View

Min.: 1.000
Mult.: 1.000

: 1.000

M8C

8 bit

CY8C28445

Reel

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

CY8C28452-24PVXIT
Infineon Technologies
1.000: 5,92 €
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
CY8C28452-24PVXIT

Mouser Part No
727-8C2845224PVXIT

Infineon Technologies

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

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

5,92 €

5,85 €

Quote

Min.: 1.000
Mult.: 1.000

: 1.000

M8C

16 kB

1 kB

24 MHz

No ADC

24 I/O

3 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C28452

Reel

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

CY8C28645-24LTXIT
Infineon Technologies
2.000: 7,57 €
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
CY8C28645-24LTXIT

Mouser Part No
727-8C2864524LTXIT

Infineon Technologies

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

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

7,57 €

Quote

Min.: 2.000
Mult.: 2.000

: 2.000

M8C

8 bit

CY8C28645

Reel

8-bit Microcontrollers - MCU 1.8V CapSense Ctrl W/SmartSense

CY8C20237-24LKXIT
Infineon Technologies
2.500: 3,10 €
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
CY8C20237-24LKXIT

Mouser Part No
727-C8C20237-24LKXIT

Infineon Technologies

8-bit Microcontrollers - MCU 1.8V CapSense Ctrl W/SmartSense

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

3,10 €

Quote

Min.: 2.500
Mult.: 2.500

: 2.500

M8C

8 kB

1 kB

QFN-16

24 MHz

1.71 V

5.5 V

SMD/SMT

8 bit

0 C

+ 70 C

CY8C20237

Reel

8-bit Microcontrollers - MCU 1.8V CapSense Ctrl W/SmartSense

CY8C20247S-24LKXI
Infineon Technologies
1: 7,50 €
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
CY8C20247S-24LKXI

Mouser Part No
727-C8C20247S-24LKXI

Infineon Technologies

8-bit Microcontrollers - MCU 1.8V CapSense Ctrl W/SmartSense

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

7,50 €

5,62 €

5,37 €

4,38 €

View

Min.: 1
Mult.: 1

M8C

16 kB

2 kB

QFN-16

24 MHz

1.71 V

5.5 V

SMD/SMT

8 bit

0 C

+ 70 C

CY8C20247S

Tray

8-bit Microcontrollers - MCU 1.8V CapSense Ctrl W/SmartSense

CY8C20337-24LQXIT
Infineon Technologies
2.500: 3,29 €
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
CY8C20337-24LQXIT

Mouser Part No
727-C8C20337-24LQXIT

Infineon Technologies

8-bit Microcontrollers - MCU 1.8V CapSense Ctrl W/SmartSense

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

3,29 €

Quote

Min.: 2.500
Mult.: 2.500

: 2.500

M8C

8 kB

1 kB

QFN-24

24 MHz

1.71 V

5.5 V

SMD/SMT

8 bit

0 C

+ 70 C

CY8C20337

Reel

8-bit Microcontrollers - MCU 1.8V CapSense Ctrl W/SmartSense

CY8C20437-24LQXIT
Infineon Technologies
2.500: 3,42 €
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
CY8C20437-24LQXIT

Mouser Part No
727-C8C20437-24LQXIT

Infineon Technologies

8-bit Microcontrollers - MCU 1.8V CapSense Ctrl W/SmartSense

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

3,42 €

Quote

Min.: 2.500
Mult.: 2.500

: 2.500

M8C

8 kB

1 kB

QFN-32

24 MHz

10 bit

28 I/O

1.71 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C20437

Reel

8-bit Microcontrollers - MCU 1.8V CapSense Ctrl W/SmartSense

CY8C20637-24LQXIT
Infineon Technologies
2.500: 3,84 €
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
CY8C20637-24LQXIT

Mouser Part No
727-C8C20637-24LQXIT

Infineon Technologies

8-bit Microcontrollers - MCU 1.8V CapSense Ctrl W/SmartSense

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

3,84 €

Quote

Min.: 2.500
Mult.: 2.500

: 2.500

M8C

8 kB

1 kB

QFN-48

24 MHz

1.71 V

5.5 V

SMD/SMT

8 bit

0 C

+ 70 C

CY8C20637

Reel

Infineon Technologies 8-bit Microcontrollers - MCU

Customer Service Office

Company

Resources

Support

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