.hide-partial { max-height: none; } .show-more { display: none; }

Infineon Technologies Embedded Processors & Controllers

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Embedded Processors & Controllers

List Images

Results: 3,313

Applied Filters:

Brand = Infineon Technologies

Mounting Style

Package/Case

Core

Number of I/Os

Data Bus Width

ADC Resolution

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

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

CY8C3246LTI-125
Infineon Technologies
1: $16.46
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

$16.46

$12.89

$11.46

$11.03

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-48

8051

31 I/O

8 bit

12 bit

ARM Microcontrollers - MCU HMI-LEGACY PSOC4

CY8C4014PVI-422T
Infineon Technologies
1: $3.77
930In Stock

Mfr. Part No.
CY8C4014PVI-422T

Mouser Part No
727-CY8C4014PVI-422T

Infineon Technologies

ARM Microcontrollers - MCU HMI-LEGACY PSOC4

Learn More

Datasheet

930In Stock

Cut Tape

$3.77

$2.80

$2.42

$2.30

Reel

$1.97

View

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

SSOP-28

ARM Cortex M0

20 I/O

32 bit

No ADC

ARM Microcontrollers - MCU PSoC 4 S-Series

CY8C4146AXI-S453
Infineon Technologies
1: $8.94
302In Stock

Mfr. Part No.
CY8C4146AXI-S453

Mouser Part No
727-CY8C4146AXI-S453

Infineon Technologies

ARM Microcontrollers - MCU PSoC 4 S-Series

Learn More

Datasheet

302In Stock

$8.94

$6.13

$5.71

$5.03

View

Min.: 1
Mult.: 1

SMD/SMT

TQFP-44

ARM Cortex M0+

36 I/O

32 bit

10 bit, 12 bit

ARM Microcontrollers - MCU PSoC 4 S-Series

CY8C4146AZI-S455
Infineon Technologies
1: $7.47
1,576In Stock

Mfr. Part No.
CY8C4146AZI-S455

Mouser Part No
727-CY8C4146AZI-S455

Infineon Technologies

ARM Microcontrollers - MCU PSoC 4 S-Series

Learn More

Datasheet

1,576In Stock

$7.47

$5.64

$5.00

$4.65

View

Min.: 1
Mult.: 1

SMD/SMT

TQFP-64

ARM Cortex M0+

54 I/O

32 bit

10 bit, 12 bit

ARM Microcontrollers - MCU PSoC 4200M 32Bit MCU Programmable Analog

CY8C4245LTI-M445
Infineon Technologies
1: $8.02
259In Stock

Mfr. Part No.
CY8C4245LTI-M445

Mouser Part No
727-CY8C4245LTI-M445

Infineon Technologies

ARM Microcontrollers - MCU PSoC 4200M 32Bit MCU Programmable Analog

Learn More

Datasheet

259In Stock

$8.02

$6.15

$5.39

$5.15

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-68

ARM Cortex M0

55 I/O

32 bit

12 bit

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

CY8C20437-24LQXI
Infineon Technologies
1: $9.71
980In Stock

Mfr. Part No.
CY8C20437-24LQXI

Mouser Part No
727-CY8C20437-24LQXI

Infineon Technologies

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

Learn More

Datasheet

980In Stock

$9.71

$7.47

$6.58

$6.30

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-32

M8C

28 I/O

8 bit

10 bit

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

CY8C20446A-24LQXIT
Infineon Technologies
1: $9.71
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

$9.71

$7.47

$6.58

$6.30

View

Reel

$5.30

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

QFN-32

M8C

28 I/O

8 bit

10 bit

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

CY8C3865AXI-019
Infineon Technologies
1: $31.51
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

$31.51

$24.64

$23.54

$21.05

View

Min.: 1
Mult.: 1

SMD/SMT

TQFP-100

8051

72 I/O

8 bit

20 bit

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

CY8C3866LTI-030
Infineon Technologies
1: $26.06
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

$26.06

$21.68

$20.56

$19.43

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-68

8051

48 I/O

8 bit

20 bit

ARM Microcontrollers - MCU PSoC 4 L-Series 64 kb Flash

CY8C4246AZI-L445
Infineon Technologies
1: $14.69
1,043In Stock

Mfr. Part No.
CY8C4246AZI-L445

Mouser Part No
727-CY8C4246AZI-L445

Infineon Technologies

ARM Microcontrollers - MCU PSoC 4 L-Series 64 kb Flash

Learn More

Datasheet

1,043In Stock

$14.69

$11.46

$10.17

$9.55

View

Min.: 1
Mult.: 1

SMD/SMT

TQFP-64

ARM Cortex M0

53 I/O

32 bit

12 bit

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

CY8C20636A-24LTXI
Infineon Technologies
1: $10.28
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

$10.28

$7.56

$7.04

$5.45

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-48

M8C

36 I/O

8 bit

10 bit

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

CY8C3245LTI-144
Infineon Technologies
1: $14.17
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

$14.17

$11.04

$9.79

$9.41

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-48

8051

31 I/O

8 bit

12 bit

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

CY8C3245PVI-134
Infineon Technologies
1: $12.92
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

$12.92

$11.32

$8.79

$8.45

View

Min.: 1
Mult.: 1

SMD/SMT

SSOP-48

8051

29 I/O

8 bit

12 bit

ARM Microcontrollers - MCU 16KB Flash 4KB SRAM PSoC 4

CY8C4244LQI-443
Infineon Technologies
1: $6.94
459In Stock

Mfr. Part No.
CY8C4244LQI-443

Mouser Part No
727-CY8C4244LQI-443

Infineon Technologies

ARM Microcontrollers - MCU 16KB Flash 4KB SRAM PSoC 4

Learn More

Datasheet

459In Stock

$6.94

$5.28

$4.61

$4.41

View

Min.: 1
Mult.: 1

SMD/SMT

UFQFN-40

ARM Cortex M0

34 I/O

32 bit

12 bit

ARM Microcontrollers - MCU HMI-LEGACY PSOC4

CY8C4247AZQ-M485
Infineon Technologies
1: $13.87
247In Stock

Mfr. Part No.
CY8C4247AZQ-M485

Mouser Part No
727-CY8C4247AZQ-M485

Infineon Technologies

ARM Microcontrollers - MCU HMI-LEGACY PSOC4

Learn More

Datasheet

247In Stock

$13.87

$10.73

$10.23

$8.88

View

Min.: 1
Mult.: 1

SMD/SMT

TQFP-64

ARM Cortex M0

51 I/O

32 bit

12 bit

ARM Microcontrollers - MCU IOT-PSOC6

CY8C6144AZI-S4F92
Infineon Technologies
1: $8.16
311In Stock

Mfr. Part No.
CY8C6144AZI-S4F92

Mouser Part No
727-CY8C6144AZIS4F92

Infineon Technologies

ARM Microcontrollers - MCU IOT-PSOC6

Learn More

Datasheet

311In Stock

$8.16

$6.24

$5.48

$5.10

View

Min.: 1
Mult.: 1

SMD/SMT

ARM Cortex M0+, ARM Cortex M4

54 I/O

32 bit

12 bit

ARM Microcontrollers - MCU XMC1000

XMC1201T038F0200ABXUMA1
Infineon Technologies
1: $4.80
758In Stock
3,000Expected 10/9/2026

Mfr. Part No.
XMC1201T038F0200ABXUMA1

Mouser Part No
726-1201T038F0200ABX

Infineon Technologies

ARM Microcontrollers - MCU XMC1000

Learn More

Datasheet

758In Stock

3,000Expected 10/9/2026

Cut Tape

$4.80

$3.59

$3.10

$2.79

Reel

$1.96

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

TSSOP-38

ARM Cortex M0

34 I/O

32 bit/16 bit

12 bit

ARM Microcontrollers - MCU PSOC4 - GENERAL

CY8C4014SXS-421Z
Infineon Technologies
1: $5.94
361In Stock

Mfr. Part No.
CY8C4014SXS-421Z

Mouser Part No
727-CY8C4014SXS-421Z

Infineon Technologies

ARM Microcontrollers - MCU PSOC4 - GENERAL

Learn More

Datasheet

361In Stock

$5.94

$5.06

$3.71

$3.54

View

Min.: 1
Mult.: 1

SMD/SMT

SOIC-16

ARM Cortex M0

10 I/O

32 bit

ARM Microcontrollers - MCU Programmable System- on-Chip

CY8C4125AZI-473
Infineon Technologies
1: $7.22
273In Stock

Mfr. Part No.
CY8C4125AZI-473

Mouser Part No
727-CY8C4125AZI-473

Infineon Technologies

ARM Microcontrollers - MCU Programmable System- on-Chip

Learn More

Datasheet

273In Stock

$7.22

$4.77

$4.35

$3.70

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-48

ARM Cortex M0

36 I/O

32 bit

12 bit

ARM Microcontrollers - MCU HMI-LEGACY PSOC4

CY8C4147AZI-S463
Infineon Technologies
1: $8.95
362In Stock

Mfr. Part No.
CY8C4147AZI-S463

Mouser Part No
727-8C4147AZIS463

Infineon Technologies

ARM Microcontrollers - MCU HMI-LEGACY PSOC4

Learn More

Datasheet

362In Stock

$8.95

$6.15

$5.73

$5.05

View

Min.: 1
Mult.: 1

SMD/SMT

TQFP-48

ARM Cortex M0+

38 I/O

32 bit

10 bit, 12 bit

ARM Microcontrollers - MCU PSoC 4 S-Series CapSense

CY8C4124AZI-S413
Infineon Technologies
1: $6.80
374In Stock

Mfr. Part No.
CY8C4124AZI-S413

Mouser Part No
727-CY8C4124AZI-S413

Infineon Technologies

ARM Microcontrollers - MCU PSoC 4 S-Series CapSense

Learn More

Datasheet

374In Stock

$6.80

$4.50

$4.11

$3.50

View

Min.: 1
Mult.: 1

SMD/SMT

TQFP-48

ARM Cortex M0+

36 I/O

32 bit

10 bit, 12 bit

ARM Microcontrollers - MCU XMC1000

XMC1302T028X0032ABXUMA1
Infineon Technologies
1: $3.62
7,474In Stock

Mfr. Part No.
XMC1302T028X0032ABXUMA1

Mouser Part No
726-XMC1302T028X0032

Infineon Technologies

ARM Microcontrollers - MCU XMC1000

Learn More

Datasheet

7,474In Stock

Cut Tape

$3.62

$2.69

$2.33

$2.20

Reel

$1.74

View

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

TSSOP-28

ARM Cortex M0

26 I/O

32 bit/16 bit

12 bit

ARM Microcontrollers - MCU XMC1000

XMC1302T028X0064ABXUMA1
Infineon Technologies
1: $3.74
2,715In Stock

Mfr. Part No.
XMC1302T028X0064ABXUMA1

Mouser Part No
726-XMC1302T028X0064

Infineon Technologies

ARM Microcontrollers - MCU XMC1000

Learn More

Datasheet

2,715In Stock

Cut Tape

$3.74

$2.79

$2.41

$2.28

Reel

$1.88

View

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

TSSOP-28

ARM Cortex M0

26 I/O

32 bit/16 bit

12 bit

ARM Microcontrollers - MCU XMC4000

XMC4108Q48K64BAXUMA1
Infineon Technologies
1: $9.10
1,332In Stock

Mfr. Part No.
XMC4108Q48K64BAXUMA1

Mouser Part No
726-XMC4108Q48K64BAX

Infineon Technologies

ARM Microcontrollers - MCU XMC4000

Learn More

Datasheet

1,332In Stock

Cut Tape

$9.10

$6.80

$6.17

$5.63

View

Reel

$4.16

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

QFN-48

ARM Cortex M4

21 I/O

32 bit/16 bit

12 bit

ARM Microcontrollers - MCU PSoC 4200M 32Bit MCU Programmable Analog

CY8C4246LTI-M475
Infineon Technologies
1: $8.28
1,285In Stock

Mfr. Part No.
CY8C4246LTI-M475

Mouser Part No
727-CY8C4246LTI-M475

Infineon Technologies

ARM Microcontrollers - MCU PSoC 4200M 32Bit MCU Programmable Analog

Learn More

Datasheet

1,285In Stock

$8.28

$6.34

$5.56

$5.32

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-68

ARM Cortex M0

55 I/O

32 bit

12 bit

Infineon Technologies Embedded Processors & Controllers

Types of Embedded Processors & Controllers

Customer Service Office

Company

Resources

Support

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
FBGA-320
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 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-M7, Arm Cortex-M0+
ARM Cortex R5
ARM Cortex R5F

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
23 I/O
24 I/O
25 I/O
26 I/O
27 I/O
28 I/O