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Infineon Embedded Processors & Controllers

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Manufacturer = Infineon

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Part #

32-bit Microcontrollers - MCU IOT-PSOC6

CY8C624ABZI-S2D44
Infineon Technologies
1: $13.24
52In Stock
260Expected 12/03/2026

Mfr. Part No.
CY8C624ABZI-S2D44

Mouser Part No
727-CY8C624ABZIS2D44

Infineon Technologies

32-bit Microcontrollers - MCU IOT-PSOC6

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Datasheet

52In Stock

260Expected 12/03/2026

$13.24

$10.55

$9.86

$9.03

View

Min.: 1
Mult.: 1

SMD/SMT

BGA-124

ARM Cortex M0+, ARM Cortex M4F

100 I/O

32 bit

12 bit

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

CY8C21334-24PVXI
Infineon Technologies
1: $5.20
1,650In Stock

Mfr. Part No.
CY8C21334-24PVXI

Mouser Part No
727-CY8C21334-24PVXI

Infineon Technologies

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

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Datasheet

1,650In Stock

$5.20

$3.99

$3.44

$3.31

$3.20

Min.: 1
Mult.: 1

SMD/SMT

SSOP-20

M8C

16 I/O

8 bit

10 bit

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

CY8C21534-24PVXI
Infineon Technologies
1: $5.80
2,409In Stock

Mfr. Part No.
CY8C21534-24PVXI

Mouser Part No
727-CY8C21534-24PVXI

Infineon Technologies

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

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Datasheet

2,409In Stock

$5.80

$4.40

$3.94

$3.67

View

Min.: 1
Mult.: 1

SMD/SMT

SSOP-28

M8C

24 I/O

8 bit

10 bit

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

CY8C21534-24PVXIT
Infineon Technologies
1: $6.29
899In Stock

Mfr. Part No.
CY8C21534-24PVXIT

Mouser Part No
727-CY8C2153424PVXIT

Infineon Technologies

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

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Datasheet

899In Stock

Cut Tape

$6.29

$4.83

$4.43

$4.07

Reel

$3.66

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

SMD/SMT

SSOP-28

M8C

24 I/O

8 bit

10 bit

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

CY8C24894-24LTXIT
Infineon Technologies
1: $9.09
332In Stock

Mfr. Part No.
CY8C24894-24LTXIT

Mouser Part No
727-CY8C2489424LTXIT

Infineon Technologies

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

Learn More

Datasheet

332In Stock

Cut Tape

$9.09

$7.07

$6.57

$6.01

View

Reel

$4.96

Min.: 1
Mult.: 1

Reel: 2,000

SMD/SMT

M8C

49 I/O

8 bit

14 bit

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

CY8C27443-24PVXI
Infineon Technologies
1: $11.37
660In Stock

Mfr. Part No.
CY8C27443-24PVXI

Mouser Part No
727-CY8C27443-24PVXI

Infineon Technologies

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

Learn More

Datasheet

660In Stock

$11.37

$8.91

$7.96

$7.26

View

Min.: 1
Mult.: 1

SMD/SMT

SSOP-28

M8C

16 I/O

8 bit

14 bit

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

CY8C27443-24SXI
Infineon Technologies
1: $9.63
440In 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

440In Stock

$9.63

$7.95

$7.53

$7.12

View

Min.: 1
Mult.: 1

SMD/SMT

SOIC-28

M8C

24 I/O

8 bit

14 bit

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

CY8C27543-24AXI
Infineon Technologies
1: $13.43
575In Stock

Mfr. Part No.
CY8C27543-24AXI

Mouser Part No
727-CY8C27543-24AXI

Infineon Technologies

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

Learn More

Datasheet

575In Stock

$13.43

$10.58

$9.87

$8.89

View

Min.: 1
Mult.: 1

SMD/SMT

TQFP-44

M8C

40 I/O

8 bit

14 bit

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

CY8C29466-24PVXI
Infineon Technologies
1: $12.40
381In Stock
705Expected 27/02/2026

Mfr. Part No.
CY8C29466-24PVXI

Mouser Part No
727-CY8C29466-24PVXI

Infineon Technologies

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

Learn More

Datasheet

381In Stock

705Expected 27/02/2026

$12.40

$10.36

$9.52

$9.09

View

Min.: 1
Mult.: 1

SMD/SMT

SSOP-28

M8C

24 I/O

8 bit

14 bit

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

CY8C29566-24AXI
Infineon Technologies
1: $14.71
266In Stock

Mfr. Part No.
CY8C29566-24AXI

Mouser Part No
727-CY8C29566-24AXI

Infineon Technologies

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

Learn More

Datasheet

266In Stock

$14.71

$12.07

$11.21

$9.89

View

Min.: 1
Mult.: 1

SMD/SMT

TQFP-44

M8C

40 I/O

8 bit

14 bit

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

CY8C29666-24PVXI
Infineon Technologies
1: $15.05
698In Stock

Mfr. Part No.
CY8C29666-24PVXI

Mouser Part No
727-CY8C2966624PVXI

Infineon Technologies

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

Learn More

Datasheet

698In Stock

$15.05

$12.19

$11.35

$10.60

View

Min.: 1
Mult.: 1

SMD/SMT

SSOP-48

M8C

44 I/O

8 bit

14 bit

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

CY8C29866-24AXI
Infineon Technologies
1: $16.67
815In Stock

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

815In Stock

$16.67

$13.34

$11.58

$11.21

View

Min.: 1
Mult.: 1

SMD/SMT

TQFP-100

M8C

64 I/O

8 bit

14 bit

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

CY8C3245LTI-139
Infineon Technologies
1: $8.92
550In Stock

Mfr. Part No.
CY8C3245LTI-139

Mouser Part No
727-CY8C3245LTI-139

Infineon Technologies

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

Learn More

Datasheet

550In Stock

$8.92

$6.94

$6.44

$5.90

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-48

8051

29 I/O

8 bit

12 bit

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

CY8C3246AXI-138
Infineon Technologies
1: $14.02
646In Stock

Mfr. Part No.
CY8C3246AXI-138

Mouser Part No
727-CY8C3246AXI-138

Infineon Technologies

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

Learn More

Datasheet

646In Stock

$14.02

$11.23

$9.81

$9.52

View

Min.: 1
Mult.: 1

SMD/SMT

TQFP-100

8051

72 I/O

8 bit

12 bit

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

CY8C3446AXI-099
Infineon Technologies
1: $14.53
355In Stock

Mfr. Part No.
CY8C3446AXI-099

Mouser Part No
727-CY8C3446AXI-099

Infineon Technologies

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

Learn More

Datasheet

355In Stock

$14.53

$11.48

$9.93

$9.61

View

Min.: 1
Mult.: 1

SMD/SMT

TQFP-100

8051

72 I/O

8 bit

12 bit

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

CY8C3866AXI-040
Infineon Technologies
1: $24.91
131In Stock

Mfr. Part No.
CY8C3866AXI-040

Mouser Part No
727-CY8C3866AXI-040

Infineon Technologies

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

Learn More

Datasheet

131In Stock

$24.91

$20.02

$17.55

$17.03

View

Min.: 1
Mult.: 1

SMD/SMT

TQFP-100

8051

72 I/O

8 bit

20 bit

8-bit Microcontrollers - MCU 64K Flash 8K SRAM 8bit 67 MHz

CY8C3866AXI-208
Infineon Technologies
1: $21.93
262In Stock

Mfr. Part No.
CY8C3866AXI-208

Mouser Part No
727-CY8C3866AXI-208

Infineon Technologies

8-bit Microcontrollers - MCU 64K Flash 8K SRAM 8bit 67 MHz

Learn More

Datasheet

262In Stock

$21.93

$17.56

$15.34

$14.88

View

Min.: 1
Mult.: 1

SMD/SMT

TQFP-100

8051

62 I/O

8 bit

20 bit

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

CY8C3866PVI-070
Infineon Technologies
1: $18.78
287In Stock

Mfr. Part No.
CY8C3866PVI-070

Mouser Part No
727-CY8C3866PVI-070

Infineon Technologies

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

Learn More

Datasheet

287In Stock

$18.78

$15.00

$13.56

$13.33

View

Min.: 1
Mult.: 1

SMD/SMT

SSOP-48

8051

29 I/O

8 bit

20 bit

32-bit Microcontrollers - MCU 8KB Flash 2KB SRAM PSoC 4

CY8C4013LQI-411T
Infineon Technologies
1: $1.55
3,877In Stock

Mfr. Part No.
CY8C4013LQI-411T

Mouser Part No
727-CY8C4013LQI-411T

Infineon Technologies

32-bit Microcontrollers - MCU 8KB Flash 2KB SRAM PSoC 4

Learn More

Datasheet

3,877In Stock

Cut Tape

$1.55

$1.13

$1.03

$0.912

View

Reel

$0.687

Min.: 1
Mult.: 1

Reel: 2,500

SMD/SMT

UFQFN-16

ARM Cortex M0

12 I/O

32 bit

No ADC

32-bit Microcontrollers - MCU 16KB Flash 2KB SRAM PSoC 4

CY8C4014LQI-422
Infineon Technologies
1: $1.88
3,741In Stock

Mfr. Part No.
CY8C4014LQI-422

Mouser Part No
727-CY8C4014LQI-422

Infineon Technologies

32-bit Microcontrollers - MCU 16KB Flash 2KB SRAM PSoC 4

Learn More

Datasheet

3,741In Stock

$1.88

$1.50

$1.40

$1.29

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-24

ARM Cortex M0

20 I/O

32 bit

No ADC

32-bit Microcontrollers - MCU 16KB Flash 2KB SRAM PSoC 4

CY8C4014SXI-421
Infineon Technologies
1: $2.25
1,687In Stock

Mfr. Part No.
CY8C4014SXI-421

Mouser Part No
727-CY8C4014SXI-421

Infineon Technologies

32-bit Microcontrollers - MCU 16KB Flash 2KB SRAM PSoC 4

Learn More

Datasheet

1,687In Stock

$2.25

$1.67

$1.44

$1.33

View

Min.: 1
Mult.: 1

SMD/SMT

SOIC-16

ARM Cortex M0

13 I/O

32 bit

No ADC

32-bit Microcontrollers - MCU 16KB Flash 2KB SRAM PSoC 4

CY8C4014SXI-421T
Infineon Technologies
1: $3.42
1,855In Stock

Mfr. Part No.
CY8C4014SXI-421T

Mouser Part No
727-CY8C4014SXI-421T

Infineon Technologies

32-bit Microcontrollers - MCU 16KB Flash 2KB SRAM PSoC 4

Learn More

Datasheet

1,855In Stock

Cut Tape

$3.42

$2.25

$2.08

$1.85

Reel

$1.16

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

SMD/SMT

SOIC-16

ARM Cortex M0

13 I/O

32 bit

No ADC

32-bit Microcontrollers - MCU PSoC4

CY8C4024LQI-S411T
Infineon Technologies
1: $2.54
1,082In Stock

Mfr. Part No.
CY8C4024LQI-S411T

Mouser Part No
727-CY8C4024LQIS411T

Infineon Technologies

32-bit Microcontrollers - MCU PSoC4

Learn More

Datasheet

1,082In Stock

Cut Tape

$2.54

$1.89

$1.73

$1.55

Reel

$1.32

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

SMD/SMT

QFN-24

ARM Cortex M0+

19 I/O

32 bit

10 bit

32-bit Microcontrollers - MCU PSoC4

CY8C4025LQI-S411T
Infineon Technologies
1: $2.77
2,177In Stock

Mfr. Part No.
CY8C4025LQI-S411T

Mouser Part No
727-CY8C4025LQIS411T

Infineon Technologies

32-bit Microcontrollers - MCU PSoC4

Learn More

Datasheet

2,177In Stock

Cut Tape

$2.77

$2.07

$1.90

$1.70

Reel

$1.40

View

Min.: 1
Mult.: 1

Reel: 2,500

SMD/SMT

QFN-24

ARM Cortex M0+

19 I/O

32 bit

10 bit

32-bit Microcontrollers - MCU PSoC4

CY8C4045LQI-S411T
Infineon Technologies
1: $3.05
1,990In Stock

Mfr. Part No.
CY8C4045LQI-S411T

Mouser Part No
727-CY8C4045LQIS411T

Infineon Technologies

32-bit Microcontrollers - MCU PSoC4

Datasheet

1,990In Stock

Cut Tape

$3.05

$2.29

$2.10

$1.92

Reel

$1.61

View

Min.: 1
Mult.: 1

Reel: 2,500

SMD/SMT

QFN-24

ARM Cortex M0+

19 I/O

32 bit

10 bit

Infineon Embedded Processors & Controllers

Types of Embedded Processors & Controllers

Customer Service Office

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Support

BGA-112
BGA-116
BGA-124
BGA-144
BGA-220
BGA-272
BGA-320
BGA-327
BGA-416
BGA-436
BGA-96
BGA-97
CSP-42
FBGA-121
FBGA-192
LFBGA-144
LFBGA-180
LFBGA-196
LFBGA-292
LFBGA-516

8051
ARM Cortec M0
ARM COrtex M0
ARM Cortex M0
ARM Cortex-M0, ARM Cortex-M4F
ARM Cortex M0+
ARM Cortex-M0+
Arm Cortex-M0+
ARM Cortex M0+, ARM Cortex M4
ARM Cortex M0+, ARM Cortex M4F
ARM Cortex M0+, ARM Cortex M7
Arm Cortex-M23
ARM Cortex M3
ARM Cortex M33
ARM Cortex M4
ARM Cortex M4F
ARM Cortex-M55
Arm Cortex-M55
ARM Cortex M7
ARM Cortex R5

5 I/O
6 I/O
8 I/O
9 I/O
10 I/O
11 I/O
12 I/O
13 I/O
14 I/O
16 I/O
17 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
27 I/O