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CY8C21x34 Series 8-bit Microcontrollers - MCU

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Series = CY8C21x34

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Part #

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

CY8C21334-24PVXIT
Infineon Technologies
1: $6.60
359In Stock

Mfr. Part No.
CY8C21334-24PVXIT

Mouser Part No
727-CY8C2133424PVXIT

Infineon Technologies

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

Learn More

Datasheet

359In Stock

Cut Tape

$6.60

$5.07

$4.46

$4.26

View

Reel

$3.70

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

M8C

8 kB

512 B

SSOP-20

24 MHz

10 bit

16 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 IC MCU 8K FLASH 512B SRAM

CY8C21234-24SXI
Infineon Technologies
1: $6.38
278In Stock

Mfr. Part No.
CY8C21234-24SXI

Mouser Part No
727-CY8C21234-24SXI

Infineon Technologies

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

Learn More

Datasheet

278In Stock

$6.38

$5.56

$4.11

$4.01

View

Min.: 1
Mult.: 1

M8C

8 kB

512 B

SOIC-16

24 MHz

10 bit

12 I/O

2.4 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C21x34

Tube

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

CY8C21334-24PVXI
Infineon Technologies
1: $6.60
751In Stock
3,300Expected 13/10/2026

Mfr. Part No.
CY8C21334-24PVXI

Mouser Part No
727-CY8C21334-24PVXI

Infineon Technologies

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

Learn More

Datasheet

751In Stock

3,300Expected 13/10/2026

$6.60

$5.07

$4.37

$4.20

View

Min.: 1
Mult.: 1

M8C

8 kB

512 B

SSOP-20

24 MHz

10 bit

16 I/O

2.4 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C21x34

Tube

8-bit Microcontrollers - MCU PSoC, 28I/O, 8K Fsh 512 bytes RAM

CY8C21434-24LTXI
Infineon Technologies
1: $6.74
2,952In Stock

Mfr. Part No.
CY8C21434-24LTXI

Mouser Part No
727-CY8C21434-24LTXI

Infineon Technologies

8-bit Microcontrollers - MCU PSoC, 28I/O, 8K Fsh 512 bytes RAM

Learn More

Datasheet

2,952In Stock

$6.74

$5.12

$4.79

$4.41

View

Min.: 1
Mult.: 1

M8C

8 kB

512 B

QFN-32

24 MHz

10 bit

28 I/O

2.4 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C21x34

Tray

8-bit Microcontrollers - MCU PSoC, 28I/O, 8K Fsh 512 bytes RAM

CY8C21434-24LTXIT
Infineon Technologies
1: $7.49
459In Stock

Mfr. Part No.
CY8C21434-24LTXIT

Mouser Part No
727-CY8C2143424LTXIT

Infineon Technologies

8-bit Microcontrollers - MCU PSoC, 28I/O, 8K Fsh 512 bytes RAM

Learn More

Datasheet

459In Stock

Cut Tape

$7.49

$5.77

$5.07

$4.86

View

Reel

$4.01

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

M8C

8 kB

512 B

QFN-32

24 MHz

10 bit

28 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 IC MCU 8K FLASH 512B SRAM

CY8C21534-24PVXI
Infineon Technologies
1: $6.79
1,009In Stock
4,700Expected 29/10/2026

Mfr. Part No.
CY8C21534-24PVXI

Mouser Part No
727-CY8C21534-24PVXI

Infineon Technologies

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

Learn More

Datasheet

1,009In Stock

4,700Expected 29/10/2026

$6.79

$5.90

$4.41

$4.06

View

Min.: 1
Mult.: 1

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

Tube

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

CY8C21534-24PVXIT
Infineon Technologies
1: $7.20
1,898In 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

1,898In Stock

Cut Tape

$7.20

$5.53

$4.86

$4.66

Reel

$3.73

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 8K Flsh 512B RAM IND

CY8C21234-24SXIT
Infineon Technologies
2,500: $3.45
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
CY8C21234-24SXIT

Mouser Part No
727-CY8C2123424SXIT

Infineon Technologies

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

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$3.45

Quote

Min.: 2,500
Mult.: 2,500

: 2,500

M8C

SOIC-16

2.4 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C21x34

Reel

8-bit Microcontrollers - MCU PSoC, 28I/O, 8K Fsh 512 bytes RAM

CY8C21434-24LQXI
Infineon Technologies
1: $9.14
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
CY8C21434-24LQXI

Mouser Part No
727-CY8C21434-24LQXI

Infineon Technologies

8-bit Microcontrollers - MCU PSoC, 28I/O, 8K Fsh 512 bytes RAM

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

$9.14

$7.08

$6.26

$5.57

View

Min.: 1
Mult.: 1

M8C

8 kB

512 B

QFN-32

24 MHz

10 bit

28 I/O

2.4 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C21x34

Tray

8-bit Microcontrollers - MCU 8Kb Flash 0.5Kb SRAM PSoC

CY8C21434-24LQXIT
Infineon Technologies
2,500: $5.09
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
CY8C21434-24LQXIT

Mouser Part No
727-CY8C2143424LQXIT

Infineon Technologies

8-bit Microcontrollers - MCU 8Kb Flash 0.5Kb SRAM PSoC

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$5.09

Quote

Min.: 2,500
Mult.: 2,500

: 2,500

M8C

8 kB

512 B

QFN-32

24 MHz

10 bit

28 I/O

2.4 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C21x34

Reel

CY8C21x34 Series 8-bit Microcontrollers - MCU

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