8-bit Microcontrollers - MCU – Mouser United Kingdom

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PSOC™ (Programmable System-on-Chip)

Infineon Technologies PSOC™ (Programmable System-on-Chip) is a programmable embedded design platform that integrates discrete analog and programmable logic, memory, and a microcontroller. Easy-to-use software tools, like the PSOC Creator Integrated Design Environment, simplify the design and debugging of analog front ends and digital glue logic while accelerating complete system designs. The PSOC comes in four MCU options for 8-bit and 32-bit applications, ranging from the cost-optimized 8-bit M8C to the high-performance ARM Cortex-M3.

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Part #

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

CY8C3866LTI-068
Infineon Technologies
1: £18.35
2,059In Stock

Mfr. Part No.
CY8C3866LTI-068

Mouser Part No
727-CY8C3866LTI-068

Infineon Technologies

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

Learn More

Datasheet

2,059In Stock

£18.35

£15.58

£14.61

£13.54

View

Min.: 1
Mult.: 1

8051

64 kB

8 kB

QFN-48

67 MHz

20 bit

31 I/O

1.71 V

1.89 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C3866

Tray

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

CY8C22545-24AXI
Infineon Technologies
1: £7.88
2,928In Stock

Mfr. Part No.
CY8C22545-24AXI

Mouser Part No
727-CY8C22545-24AXI

Infineon Technologies

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

Learn More

Datasheet

2,928In Stock

£7.88

£6.09

£5.67

£4.64

View

Min.: 1
Mult.: 1

M8C

16 kB

1 kB

TQFP-44

24 MHz

8 bit

38 I/O

3 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C22xxx

Tray

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

CY8C27443-24PVXIT
Infineon Technologies
1: £10.07
1,982In Stock

Mfr. Part No.
CY8C27443-24PVXIT

Mouser Part No
727-CY8C2744324PVXIT

Infineon Technologies

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

Learn More

Datasheet

1,982In Stock

Cut Tape

£10.07

£7.76

£7.33

£6.59

Reel

£5.33

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

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

Reel, Cut Tape, MouseReel

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

CY8C3866PVI-021
Infineon Technologies
1: £18.39
1,924In Stock

Mfr. Part No.
CY8C3866PVI-021

Mouser Part No
727-CY8C3866PVI-021

Infineon Technologies

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

Learn More

Datasheet

1,924In Stock

£18.39

£14.79

£13.27

£12.66

View

Min.: 1
Mult.: 1

8051

64 kB

8 kB

SSOP-48

67 MHz

20 bit

31 I/O

1.71 V

1.89 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C3866

Tube

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

CY8C20446A-24LQXI
Infineon Technologies
1: £6.51
2,450In Stock

Mfr. Part No.
CY8C20446A-24LQXI

Mouser Part No
727-CY8C20446A24LQXI

Infineon Technologies

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

Learn More

Datasheet

2,450In Stock

£6.51

£4.55

£4.34

£3.51

View

Min.: 1
Mult.: 1

M8C

16 kB

2 kB

QFN-32

24 MHz

10 bit

28 I/O

1.71 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C20xx6A

Tray

8-bit Microcontrollers - MCU 4Kb FLASH 256K RAM

CY8C24423A-24LTXI
Infineon Technologies
1: £4.93
3,714In Stock

Mfr. Part No.
CY8C24423A-24LTXI

Mouser Part No
727-CY8C24423A24LTXI

Infineon Technologies

8-bit Microcontrollers - MCU 4Kb FLASH 256K RAM

Learn More

Datasheet

3,714In Stock

£4.93

£3.85

£3.45

£3.06

View

Min.: 1
Mult.: 1

M8C

4 kB

256 B

QFN-32

24 MHz

14 bit

24 I/O

2.4 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C24x23A

Tray

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

CY8C3246LTI-128
Infineon Technologies
1: £11.61
2,600In Stock

Mfr. Part No.
CY8C3246LTI-128

Mouser Part No
727-CY8C3246LTI-128

Infineon Technologies

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

Learn More

Datasheet

2,600In Stock

£11.61

£8.83

£8.46

£7.46

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

CY8C3246

Tray

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

CY8C3866LTI-030
Infineon Technologies
1: £14.03
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

£14.03

£12.01

£11.58

£11.17

£9.99

Min.: 1
Mult.: 1

8051

64 kB

8 kB

QFN-68

67 MHz

20 bit

48 I/O

1.71 V

1.89 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C3866

Tray

8-bit Microcontrollers - MCU 5.50 V, PSoC 3 CapSense Plus

CY8C3866LTI-207T
Infineon Technologies
1: £19.81
1,999In Stock

Mfr. Part No.
CY8C3866LTI-207T

Mouser Part No
727-CY8C3866LTI-207T

Infineon Technologies

8-bit Microcontrollers - MCU 5.50 V, PSoC 3 CapSense Plus

Learn More

Datasheet

1,999In Stock

Cut Tape

£19.81

£15.50

£14.80

£13.23

View

Reel

£12.20

Min.: 1
Mult.: 1

: 2,000

CY8C3866

Reel, Cut Tape

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

CY8C22345-24SXIT
Infineon Technologies
1: £5.83
1,000In Stock

Mfr. Part No.
CY8C22345-24SXIT

Mouser Part No
727-CY8C22345-24SXIT

Infineon Technologies

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

Learn More

Datasheet

1,000In Stock

Cut Tape

£5.83

£4.37

£4.16

£3.62

View

Reel

£2.97

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

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

Reel, Cut Tape, MouseReel

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

CY8C27543-24AXI
Infineon Technologies
1: £10.48
573In 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

573In Stock

£10.48

£8.27

£7.71

£6.94

View

Min.: 1
Mult.: 1

M8C

16 kB

256 B

TQFP-44

24 MHz

14 bit

40 I/O

3 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C27543

Tray

8-bit Microcontrollers - MCU 13 I/O 8K Flash 512B RAM

CY8C20234-12LKXI
Infineon Technologies
1: £4.31
811In Stock

Mfr. Part No.
CY8C20234-12LKXI

Mouser Part No
727-CY8C20234-12LKXI

Infineon Technologies

8-bit Microcontrollers - MCU 13 I/O 8K Flash 512B RAM

Learn More

Datasheet

811In Stock

£4.31

£2.85

£2.60

£2.21

View

Min.: 1
Mult.: 1

M8C

8 kB

512 B

QFN-16

12 MHz

No ADC

14 I/O

2.4 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C20234

Tray

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

CY8C20236A-24LKXI
Infineon Technologies
1: £4.54
2,018In Stock

Mfr. Part No.
CY8C20236A-24LKXI

Mouser Part No
727-CY8C20236A24LKXI

Infineon Technologies

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

Learn More

Datasheet

2,018In Stock

£4.54

£3.41

£3.15

£2.33

View

Min.: 1
Mult.: 1

M8C

8 kB

1 kB

QFN-16

24 MHz

10 bit

13 I/O

1.71 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C20xx6A

Tray

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

CY8C20436A-24LQXI
Infineon Technologies
1: £4.57
2,027In Stock

Mfr. Part No.
CY8C20436A-24LQXI

Mouser Part No
727-CY8C20436A24LQXI

Infineon Technologies

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

Learn More

Datasheet

2,027In Stock

£4.57

£3.59

£3.25

£3.02

View

Min.: 1
Mult.: 1

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

CY8C20xx6A

Tray

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

CY8C29566-24AXIT
Infineon Technologies
1: £13.64
1,497In Stock

Mfr. Part No.
CY8C29566-24AXIT

Mouser Part No
727-CY8C2956624AXIT

Infineon Technologies

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

Learn More

Datasheet

1,497In Stock

Cut Tape

£13.64

£11.02

£10.56

£9.31

View

Reel

£8.28

Min.: 1
Mult.: 1

: 1,500

M8C

8 bit

CY8C29566

Reel, Cut Tape

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

CY8C3446AXI-105
Infineon Technologies
1: £12.14
3,435In Stock

Mfr. Part No.
CY8C3446AXI-105

Mouser Part No
727-CY8C3446AXI-105

Infineon Technologies

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

Learn More

Datasheet

3,435In Stock

£12.14

£9.22

£8.63

£7.80

View

Min.: 1
Mult.: 1

8051

64 kB

8 kB

TQFP-100

50 MHz

12 bit

70 I/O

1.71 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C3446

Tray

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

CY8C3866LTI-067
Infineon Technologies
1: £16.99
286In Stock

Mfr. Part No.
CY8C3866LTI-067

Mouser Part No
727-CY8C3866LTI-067

Infineon Technologies

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

Learn More

Datasheet

286In Stock

£16.99

£14.32

£13.18

£12.41

£11.52

Min.: 1
Mult.: 1

8051

64 kB

8 kB

QFN-48

67 MHz

20 bit

31 I/O

1.71 V

1.89 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C3866

Tray

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

CY8C24423A-24PVXIT
Infineon Technologies
1: £3.73
930In Stock

Mfr. Part No.
CY8C24423A-24PVXIT

Mouser Part No
727-CYC24423A24PVXIT

Infineon Technologies

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

Learn More

Datasheet

930In Stock

Cut Tape

£3.73

£3.08

£2.92

£2.75

Reel

£2.74

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

M8C

4 kB

256 B

SSOP-28

24 MHz

14 bit

24 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

CY8C24423A-24SXI
Infineon Technologies
1: £5.19
935In Stock

Mfr. Part No.
CY8C24423A-24SXI

Mouser Part No
727-CY8C24423A-24SXI

Infineon Technologies

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

Learn More

Datasheet

935In Stock

£5.19

£3.97

£3.80

£3.32

View

Min.: 1
Mult.: 1

M8C

4 kB

256 B

SOIC-28

24 MHz

14 bit

24 I/O

2.4 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C24x23A

Tube

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

CY8C24423A-24PVXI
Infineon Technologies
1: £5.33
2,055In Stock

Mfr. Part No.
CY8C24423A-24PVXI

Mouser Part No
727-CY8C24423A24PVXI

Infineon Technologies

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

Learn More

Datasheet

2,055In Stock

£5.33

£4.08

£3.60

£3.35

View

Min.: 1
Mult.: 1

M8C

4 kB

256 B

SSOP-28

24 MHz

14 bit

24 I/O

3 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C24x23A

Tube

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

CY8C3245PVI-134
Infineon Technologies
1: £8.07
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

£8.07

£6.25

£5.74

£5.18

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

CY8C3245

Tube

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

CY8C3246AXI-131
Infineon Technologies
1: £8.63
774In Stock

Mfr. Part No.
CY8C3246AXI-131

Mouser Part No
727-CY8C3246AXI-131

Infineon Technologies

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

Learn More

Datasheet

774In Stock

£8.63

£7.38

£6.78

£6.70

Quote

Min.: 1
Mult.: 1

8051

64 kB

8 kB

TQFP-100

50 MHz

12 bit

70 I/O

1.71 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C3246

Tray

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

CY8C3246AXI-138
Infineon Technologies
1: £12.72
645In 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

645In Stock

£12.72

£9.66

£9.01

£8.16

View

Min.: 1
Mult.: 1

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

CY8C3246

Tray

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

CY8C21534-24PVXIT
Infineon Technologies
1: £5.33
899In Stock

Mfr. Part No.
CY8C21534-24PVXIT

Mouser Part No
727-CY8C2153424PVXIT

Infineon Technologies

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

Learn More

Datasheet

899In Stock

Cut Tape

£5.33

£4.09

£3.73

£3.45

Reel

£3.20

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

M8C

8 kB

512 B

SSOP-28

24 MHz

10 bit

24 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 16K Flash 1K SRAM PSoC 1

CY8C24894-24LTXIT
Infineon Technologies
1: £7.50
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

£7.50

£5.85

£5.45

£4.81

View

Reel

£4.57

Min.: 1
Mult.: 1

: 2,000

M8C

16 kB

1 kB

24 MHz

14 bit

49 I/O

3 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C24x94

Reel, Cut Tape

PSOC™ (Programmable System-on-Chip)

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
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
48 I/O

CY8C20234
CY8C20xx6A
CY8C21x34
CY8C21x45
CY8C22xxx
CY8C23x33
CY8C24x23A
CY8C24x94
CY8C2724
CY8C27243
CY8C27443
CY8C27543
CY8C27643
CY8C28243
CY8C28413
CY8C28445
CY8C28452
CY8C28645
CY8C29466
CY8C29566