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Infineon Microcontrollers - MCU

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Results: 3,247

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Part #

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

CY8C21323-24PVXI
Infineon Technologies
1: ¥734.2
3,920In Stock

Mfr. Part #
CY8C21323-24PVXI

Mouser Part #
727-CY8C21323-24PVXI

Infineon Technologies

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

Learn More

Datasheet

3,920In Stock

¥734.2

¥558.1

¥476.7

¥456.8

View

Min.: 1
Mult.: 1

SMD/SMT

SSOP-20

M8C

4 kB

8 bit

10 bit

24 MHz

16 I/O

256 B

2.4 V

5.25 V

- 40 C

+ 85 C

Tube

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

CY8C20446A-24LQXIT
Infineon Technologies
1: ¥1,141.1
2,372In Stock

Mfr. Part #
CY8C20446A-24LQXIT

Mouser Part #
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

¥1,141.1

¥878.7

¥813.9

¥740.8

View

Reel

¥646.1

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

QFN-32

M8C

16 kB

8 bit

10 bit

24 MHz

28 I/O

2 kB

1.71 V

5.5 V

- 40 C

+ 85 C

Reel, Cut Tape

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

CY8C3865AXI-019
Infineon Technologies
1: ¥3,848.5
220In Stock

Mfr. Part #
CY8C3865AXI-019

Mouser Part #
727-CY8C3865AXI-019

Infineon Technologies

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

Learn More

Datasheet

220In Stock

¥3,848.5

¥3,009.7

¥2,875.2

¥2,571.2

View

Min.: 1
Mult.: 1

SMD/SMT

TQFP-100

8051

32 kB

8 bit

20 bit

67 MHz

72 I/O

4 kB

1.71 V

1.89 V

- 40 C

+ 85 C

Tray

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

CY8C4246AZI-L445
Infineon Technologies
1: ¥1,727.4
1,043In Stock

Mfr. Part #
CY8C4246AZI-L445

Mouser Part #
727-CY8C4246AZI-L445

Infineon Technologies

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

Learn More

Datasheet

1,043In Stock

¥1,727.4

¥1,348.7

¥1,254.1

¥1,122.8

View

Min.: 1
Mult.: 1

SMD/SMT

TQFP-64

ARM Cortex M0

64 kB

32 bit

12 bit

48 MHz

53 I/O

8 kB

1.71 V

5.5 V

- 40 C

+ 85 C

Tray

8-bit Microcontrollers - MCU 32 KB 2048 B

CY8C29666-24LTXI
Infineon Technologies
1: ¥2,871.9
806In Stock

Mfr. Part #
CY8C29666-24LTXI

Mouser Part #
727-CY8C29666-24LTXI

Infineon Technologies

8-bit Microcontrollers - MCU 32 KB 2048 B

Learn More

Datasheet

806In Stock

¥2,871.9

¥2,278.9

¥2,131.1

¥1,968.3

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-48

M8C

32 kB

8 bit

14 bit

24 MHz

44 I/O

2 kB

3 V

5.25 V

- 40 C

+ 85 C

Tray

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

CY8C4127LTI-M475
Infineon Technologies
1: ¥1,053.1
296In Stock

Mfr. Part #
CY8C4127LTI-M475

Mouser Part #
727-CY8C4127LTI-M475

Infineon Technologies

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

Learn More

Datasheet

296In Stock

¥1,053.1

¥808.9

¥747.5

¥679.3

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-68

ARM Cortex M0

128 kB

32 bit

12 bit

24 MHz

55 I/O

16 kB

1.71 V

5.5 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU PSoC 4 S-Series

CY8C4147AXI-S455
Infineon Technologies
1: ¥973.3
654In Stock

Mfr. Part #
CY8C4147AXI-S455

Mouser Part #
727-CY8C4147AXI-S455

Infineon Technologies

ARM Microcontrollers - MCU PSoC 4 S-Series

Learn More

Datasheet

654In Stock

¥973.3

¥745.8

¥689.3

¥626.2

View

Min.: 1
Mult.: 1

SMD/SMT

TQFP-64

ARM Cortex M0+

128 kB

32 bit

10 bit, 12 bit

48 MHz

54 I/O

16 kB

1.71 V

5.5 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU PSoC 4 S-Series CapSense

CY8C4124AZI-S413
Infineon Technologies
1: ¥830.5
374In Stock

Mfr. Part #
CY8C4124AZI-S413

Mouser Part #
727-CY8C4124AZI-S413

Infineon Technologies

ARM Microcontrollers - MCU PSoC 4 S-Series CapSense

Learn More

Datasheet

374In Stock

¥830.5

¥549.8

¥501.6

¥426.9

View

Min.: 1
Mult.: 1

SMD/SMT

TQFP-48

ARM Cortex M0+

16 kB

32 bit

10 bit, 12 bit

24 MHz

36 I/O

4 kB

1.71 V

5.5 V

- 40 C

+ 85 C

Tray

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

CY8C21223-24SXIT
Infineon Technologies
1: ¥710.9
2,137In Stock

Mfr. Part #
CY8C21223-24SXIT

Mouser Part #
727-CY8C2122324SXIT

Infineon Technologies

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

Learn More

Datasheet

2,137In Stock

Cut Tape

¥710.9

¥539.8

¥496.6

¥448.5

Reel

¥383.7

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

M8C

4 kB

8 bit

10 bit

24 MHz

12 I/O

256 B

2.4 V

5.25 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 3.0V-5.25V 16K FLASH 1K RAM I2C SPI UART

CY8C22545-24AXIT
Infineon Technologies
1: ¥1,488.3
1,595In Stock

Mfr. Part #
CY8C22545-24AXIT

Mouser Part #
727-CY8C22545-24AXIT

Infineon Technologies

8-bit Microcontrollers - MCU 3.0V-5.25V 16K FLASH 1K RAM I2C SPI UART

Learn More

Datasheet

1,595In Stock

Cut Tape

¥1,488.3

¥1,156.1

¥1,073

¥981.7

View

Reel

¥845.4

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

TQFP-44

M8C

16 kB

8 bit

24 MHz

38 I/O

1 kB

3 V

5.25 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

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

CY8C3244LTI-130
Infineon Technologies
1: ¥1,519.8
368In Stock

Mfr. Part #
CY8C3244LTI-130

Mouser Part #
727-CY8C3244LTI-130

Infineon Technologies

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

Learn More

Datasheet

368In Stock

¥1,519.8

¥1,181

¥1,096.3

¥1,003.2

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-68

8051

16 kB

8 bit

12 bit

50 MHz

46 I/O

2 kB

1.71 V

5.5 V

- 40 C

+ 85 C

Tray

8-bit Microcontrollers - MCU 64Kb Flash 8Kb SRAM PSoC 3

CY8C3246AXI-131T
Infineon Technologies
1: ¥2,368.6
1,500In Stock

Mfr. Part #
CY8C3246AXI-131T

Mouser Part #
727-CY8C3246AXI-131T

Infineon Technologies

8-bit Microcontrollers - MCU 64Kb Flash 8Kb SRAM PSoC 3

Learn More

Datasheet

1,500In Stock

Cut Tape

¥2,368.6

¥1,867

¥1,742.4

¥1,604.5

View

Reel

¥1,380.3

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

TQFP-100

8051

64 kB

8 bit

12 bit

50 MHz

70 I/O

8 kB

1.71 V

5.5 V

- 40 C

+ 85 C

Reel, Cut Tape

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

CY8C3246AXI-138T
Infineon Technologies
1: ¥2,813.7
994In Stock

Mfr. Part #
CY8C3246AXI-138T

Mouser Part #
727-CY8C3246AXI-138T

Infineon Technologies

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

Learn More

Datasheet

994In Stock

Cut Tape

¥2,813.7

¥2,137.7

¥2,049.7

¥1,805.5

View

Reel

¥1,460

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

TQFP-100

8051

64 kB

8 bit

12 bit

50 MHz

72 I/O

8 kB

1.71 V

5.5 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU PSoC 4 S-Series

CY8C4126AXI-S445
Infineon Technologies
1: ¥750.8
530In Stock

Mfr. Part #
CY8C4126AXI-S445

Mouser Part #
727-CY8C4126AXI-S445

Infineon Technologies

ARM Microcontrollers - MCU PSoC 4 S-Series

Learn More

Datasheet

530In Stock

¥750.8

¥569.7

¥476.7

¥458.4

View

Min.: 1
Mult.: 1

SMD/SMT

TQFP-64

ARM Cortex M0+

64 kB

32 bit

10 bit, 12 bit

24 MHz

54 I/O

8 kB

1.71 V

5.5 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU PSoC 4 S-Series

CY8C4147AXI-S443
Infineon Technologies
1: ¥769
1,594In Stock

Mfr. Part #
CY8C4147AXI-S443

Mouser Part #
727-CY8C4147AXI-S443

Infineon Technologies

ARM Microcontrollers - MCU PSoC 4 S-Series

Learn More

Datasheet

1,594In Stock

¥769

¥584.7

¥539.8

¥488.3

View

Min.: 1
Mult.: 1

SMD/SMT

TQFP-44

ARM Cortex M0+

128 kB

32 bit

10 bit, 12 bit

48 MHz

36 I/O

16 kB

1.71 V

5.5 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU XMC1000

XMC1302T028X0016ABXUMA1
Infineon Technologies
1: ¥418.6
3,000In Stock

Mfr. Part #
XMC1302T028X0016ABXUMA1

Mouser Part #
726-XMC1302T028X0016

Infineon Technologies

ARM Microcontrollers - MCU XMC1000

Datasheet

3,000In Stock

Cut Tape

¥418.6

¥310.6

¥284

¥254.1

Reel

¥214.3

View

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

TSSOP-28

ARM Cortex M0

16 kB

32 bit/16 bit

12 bit

32 MHz

26 I/O

16 kB

1.8 V

5.5 V

- 40 C

+ 105 C

Reel, Cut Tape

ARM Microcontrollers - MCU XMC4000

XMC4200F64F256BAXQMA1
Infineon Technologies
1: ¥1,347.1
956In Stock

Mfr. Part #
XMC4200F64F256BAXQMA1

Mouser Part #
726-XMC4200F64F256BA

Infineon Technologies

ARM Microcontrollers - MCU XMC4000

Learn More

Datasheet

956In Stock

¥1,347.1

¥1,043.1

¥966.7

¥862.1

View

Min.: 1
Mult.: 1

SMD/SMT

TQFP-64

ARM Cortex M4

256 kB

32 bit/16 bit

12 bit

80 MHz

35 I/O

40 kB

3 V

3.63 V

- 40 C

+ 125 C

Tray

ARM Microcontrollers - MCU HMI-LEGACY PSOC4

CY8C4147AZI-S463
Infineon Technologies
1: ¥1,092.9
362In Stock

Mfr. Part #
CY8C4147AZI-S463

Mouser Part #
727-8C4147AZIS463

Infineon Technologies

ARM Microcontrollers - MCU HMI-LEGACY PSOC4

Learn More

Datasheet

362In Stock

¥1,092.9

¥750.8

¥699.3

¥616.2

View

Min.: 1
Mult.: 1

SMD/SMT

TQFP-48

ARM Cortex M0+

128 kB

32 bit

10 bit, 12 bit

48 MHz

38 I/O

16 kB

1.71 V

5.5 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU PSOC4 - GENERAL

CY8C4245PVS-482Z
Infineon Technologies
1: ¥1,358.7
940In Stock
End of Life

Mfr. Part #
CY8C4245PVS-482Z

Mouser Part #
727-CY8C4245PVS482Z

End of Life

Infineon Technologies

ARM Microcontrollers - MCU PSOC4 - GENERAL

Datasheet

940In Stock

¥1,358.7

¥998.3

¥930.2

¥818.9

View

Min.: 1
Mult.: 1

SMD/SMT

SSOP-28

ARM Cortex M0

32 kB

32 bit

12 bit

48 MHz

24 I/O

4 kB

1.71 V

5.5 V

- 40 C

+ 105 C

Tube

ARM Microcontrollers - MCU 48MHz with CapSense 48-TQFP

CY8C4145AZI-PS433
Infineon Technologies
1: ¥780.7
471In Stock

Mfr. Part #
CY8C4145AZI-PS433

Mouser Part #
727-CY8C4145AZIPS433

Infineon Technologies

ARM Microcontrollers - MCU 48MHz with CapSense 48-TQFP

Learn More

Datasheet

471In Stock

¥780.7

¥624.5

¥601.3

¥563.1

View

Min.: 1
Mult.: 1

SMD/SMT

TQFP-48

ARM Cortex M0+

32 kB

32 bit

10 bit, 12 bit

48 MHz

38 I/O

4 kB

1.71 V

5.5 V

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU TRAVEO-2 BODY ENTRYLEVEL

CYT2B94CACQ0AZEGS
Infineon Technologies
1: ¥1,883.6
219In Stock

Mfr. Part #
CYT2B94CACQ0AZEGS

Mouser Part #
727-CYT2B94CACQ0AZEG

Infineon Technologies

ARM Microcontrollers - MCU TRAVEO-2 BODY ENTRYLEVEL

Learn More

Datasheet

219In Stock

¥1,883.6

¥1,534.8

¥1,473.3

¥1,401.9

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-80

ARM Cortex M0+, ARM Cortex M4F

2.06 MB

32 bit

12 bit

100 MHz, 160 MHz

63 I/O

256 kB

2.7 V

5.5 V

- 40 C

+ 125 C

Tray

ARM Microcontrollers - MCU TRAVEO-2 BODY HIGH-END

CYT4BFBCJDQ0BZEGS
Infineon Technologies
1: ¥6,147.4
128In Stock

Mfr. Part #
CYT4BFBCJDQ0BZEGS

Mouser Part #
727-YT4BFBCJDQ0BZEGS

Infineon Technologies

ARM Microcontrollers - MCU TRAVEO-2 BODY HIGH-END

Learn More

Datasheet

128In Stock

¥6,147.4

¥5,120.9

¥4,511.3

¥4,390

View

Min.: 1
Mult.: 1

SMD/SMT

BGA-272

ARM Cortex M0+, ARM Cortex M7

8.19 MB

32 bit

12 bit

100 MHz, 350 MHz

220 I/O

1 MB

2.7 V

5.5 V

- 40 C

+ 125 C

Tray

ARM Microcontrollers - MCU XMC1000

XMC1201T038F0200ABXUMA1
Infineon Technologies
1: ¥564.7
758In Stock
6,000Expected 8/20/2026

Mfr. Part #
XMC1201T038F0200ABXUMA1

Mouser Part #
726-1201T038F0200ABX

Infineon Technologies

ARM Microcontrollers - MCU XMC1000

Learn More

Datasheet

758In Stock

6,000Expected 8/20/2026

Cut Tape

¥564.7

¥421.9

¥385.4

¥340.5

Reel

¥242.5

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

TSSOP-38

ARM Cortex M0

200 kB

32 bit/16 bit

12 bit

32 MHz

34 I/O

16 kB

1.8 V

5.5 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU PSOC4 - GENERAL

CY8C4014SXS-421Z
Infineon Technologies
1: ¥700.9
361In Stock

Mfr. Part #
CY8C4014SXS-421Z

Mouser Part #
727-CY8C4014SXS-421Z

Infineon Technologies

ARM Microcontrollers - MCU PSOC4 - GENERAL

Learn More

Datasheet

361In Stock

¥700.9

¥526.5

¥458.4

¥425.2

View

Min.: 1
Mult.: 1

SMD/SMT

SOIC-16

ARM Cortex M0

16 kB

32 bit

16 MHz

10 I/O

2 kB

1.71 V

5.5 V

- 40 C

+ 105 C

Tube

ARM Microcontrollers - MCU Programmable System- on-Chip

CY8C4125AZI-473
Infineon Technologies
1: ¥882
273In Stock

Mfr. Part #
CY8C4125AZI-473

Mouser Part #
727-CY8C4125AZI-473

Infineon Technologies

ARM Microcontrollers - MCU Programmable System- on-Chip

Learn More

Datasheet

273In Stock

¥882

¥583

¥531.5

¥451.8

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-48

ARM Cortex M0

32 kB

32 bit

12 bit

24 MHz

36 I/O

4 kB

1.71 V

1.89 V

- 40 C

+ 85 C

Tray

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

4 kB
8 kB
16 kB
32 kB
36 kB
40 kB
48 kB
52 kB
56 kB
64 kB
72 kB
88 kB
128 kB
144 kB
200 kB
256 kB
272 kB
384 kB
500 kB
512 kB

12 MHz
16 MHz
20 MHz
24 MHz
25 MHz
32 MHz
32 MHz, 100 MHz
33.2 MHz
40 MHz
40.8 MHz
48 MHz
49.152 MHz
50 MHz
50 MHz, 150 MHz
60 MHz
67 MHz
72 MHz
80 MHz
96 MHz
100 MHz, 150 MHz

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

256 B
512 B
1 kB
2 kB
3 kB
4 kB
6 kB
8 kB
12 kB
14 kB
16 kB
20 kB
31 kB
32 kB
36 kB
40 kB
48 kB
64 kB
76 kB
80 kB

1.05 V
1.09 V
1.1 V
1.17 V
1.2 V
1.235 V
1.3 V
1.65 V
1.7 V
1.71 V
1.8 V
2 V
2.4 V
2.7 V
2.8 V
2.97 V
3 V
3.13 V
3.3 V
3.3 V/5 V