8-bit Microcontrollers - MCU

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Part #

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

CY8C24423A-24SXI
Infineon Technologies
1: $8.15
935In Stock

Mfr. Part #
CY8C24423A-24SXI

Mouser Part #
727-CY8C24423A-24SXI

Infineon Technologies

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

Learn More

Datasheet

935In Stock

$8.15

$6.25

$5.96

$5.23

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: $8.37
2,063In Stock

Mfr. Part #
CY8C24423A-24PVXI

Mouser Part #
727-CY8C24423A24PVXI

Infineon Technologies

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

Learn More

Datasheet

2,063In Stock

$8.37

$6.42

$5.66

$5.28

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 IC MCU 4K FLASH 256B SRAM

CY8C21323-24PVXI
Infineon Technologies
1: $6.12
3,947In 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

3,947In Stock

$6.12

$4.64

$3.97

$3.80

View

Min.: 1
Mult.: 1

M8C

4 kB

256 B

SSOP-20

24 MHz

10 bit

16 I/O

2.4 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C21x23

Tube

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

CY8C21223-24SXI
Infineon Technologies
1: $5.93
884In Stock

Mfr. Part #
CY8C21223-24SXI

Mouser Part #
727-CY8C21223-24SXI

Infineon Technologies

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

Learn More

Datasheet

884In Stock

$5.93

$4.49

$3.93

$3.66

View

Min.: 1
Mult.: 1

M8C

4 kB

256 B

SOIC-16

24 MHz

10 bit

12 I/O

2.4 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C21x23

Tube

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

CY8C27243-24PVXI
Infineon Technologies
1: $16.42
2,465In Stock

Mfr. Part #
CY8C27243-24PVXI

Mouser Part #
727-CY8C27243-24PVXI

Infineon Technologies

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

Learn More

Datasheet

2,465In Stock

$16.42

$12.86

$11.23

$10.83

View

Min.: 1
Mult.: 1

M8C

16 kB

256 B

SSOP-20

24 MHz

14 bit

16 I/O

3 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C27243

Tube

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

CY8C21334-24PVXI
Infineon Technologies
1: $9.16
1,126In Stock

Mfr. Part #
CY8C21334-24PVXI

Mouser Part #
727-CY8C21334-24PVXI

Infineon Technologies

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

Learn More

Datasheet

1,126In Stock

$9.16

$7.03

$6.06

$5.82

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 IC MCU 8K FLASH 512B SRAM

CY8C21534-24PVXI
Infineon Technologies
1: $9.06
2,409In Stock

Mfr. Part #
CY8C21534-24PVXI

Mouser Part #
727-CY8C21534-24PVXI

Infineon Technologies

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

Learn More

Datasheet

2,409In Stock

$9.06

$6.96

$6.15

$5.54

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 IC MCU 16K FLSH 256B SRAM

CY8C27443-24PVXI
Infineon Technologies
1: $16.37
520In Stock

Mfr. Part #
CY8C27443-24PVXI

Mouser Part #
727-CY8C27443-24PVXI

Infineon Technologies

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

Learn More

Datasheet

520In Stock

$16.37

$12.83

$11.46

$10.45

View

Min.: 1
Mult.: 1

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

Tube

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

CY8C27543-24AXI
Infineon Technologies
1: $20.10
573In Stock

Mfr. Part #
CY8C27543-24AXI

Mouser Part #
727-CY8C27543-24AXI

Infineon Technologies

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

Learn More

Datasheet

573In Stock

$20.10

$15.85

$14.79

$13.31

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 IC MCU 16K FLASH 256B SRAM

CY8C27643-24PVXI
Infineon Technologies
1: $19.51
225In Stock

Mfr. Part #
CY8C27643-24PVXI

Mouser Part #
727-CY8C27643-24PVXI

Infineon Technologies

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

Learn More

Datasheet

225In Stock

$19.51

$15.36

$14.14

$13.58

View

Min.: 1
Mult.: 1

M8C

16 kB

256 B

SSOP-48

24 MHz

14 bit

44 I/O

3 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C27643

Tube

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

CY8C29466-24PVXI
Infineon Technologies
1: $21.14
991In Stock

Mfr. Part #
CY8C29466-24PVXI

Mouser Part #
727-CY8C29466-24PVXI

Infineon Technologies

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

Learn More

Datasheet

991In Stock

$21.14

$16.72

$14.99

$14.10

View

Min.: 1
Mult.: 1

M8C

32 kB

2 kB

SSOP-28

24 MHz

14 bit

24 I/O

3 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C29466

Tube

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

CY8C29566-24AXI
Infineon Technologies
1: $23.43
1,016In Stock

Mfr. Part #
CY8C29566-24AXI

Mouser Part #
727-CY8C29566-24AXI

Infineon Technologies

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

Learn More

Datasheet

1,016In Stock

$23.43

$18.58

$17.37

$15.25

View

Min.: 1
Mult.: 1

M8C

32 kB

2 kB

TQFP-44

24 MHz

14 bit

40 I/O

3 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C29566

Tray

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

CY8C29666-24PVXI
Infineon Technologies
1: $24.09
683In Stock

Mfr. Part #
CY8C29666-24PVXI

Mouser Part #
727-CY8C2966624PVXI

Infineon Technologies

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

Learn More

Datasheet

683In Stock

$24.09

$19.11

$17.64

$16.34

View

Min.: 1
Mult.: 1

M8C

32 kB

2 kB

SSOP-48

24 MHz

14 bit

44 I/O

3 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C29x66

Tube

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

CY8C29866-24AXI
Infineon Technologies
1: $23.26
379In Stock
900Expected 2026-10-08

Mfr. Part #
CY8C29866-24AXI

Mouser Part #
727-CY8C2986624AXI

Infineon Technologies

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

Learn More

Datasheet

379In Stock

900Expected 2026-10-08

$23.26

$19.32

$17.34

$16.79

View

Min.: 1
Mult.: 1

M8C

32 kB

2 kB

TQFP-100

24 MHz

14 bit

64 I/O

3 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C29666

Tray

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

CY8C21123-24SXI
Infineon Technologies
1: $5.66
523In Stock

Mfr. Part #
CY8C21123-24SXI

Mouser Part #
727-CY8C21123-24SXI

Infineon Technologies

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

Learn More

Datasheet

523In Stock

$5.66

$4.28

$3.56

$3.41

View

Min.: 1
Mult.: 1

M8C

4 kB

256 B

SOIC-8

24 MHz

10 bit

6 I/O

2.4 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C21x23

Tube

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

CY8C21234-24SXI
Infineon Technologies
1: $8.35
278In Stock

Mfr. Part #
CY8C21234-24SXI

Mouser Part #
727-CY8C21234-24SXI

Infineon Technologies

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

Learn More

Datasheet

278In Stock

$8.35

$6.39

$5.62

$5.26

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 4K FLASH 256B SRAM

CY8C24123A-24SXI
Infineon Technologies
1: $6.13
5,183In Stock
4,850Expected 2026-06-25

Mfr. Part #
CY8C24123A-24SXI

Mouser Part #
727-CY8C24123A-24SXI

Infineon Technologies

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

Learn More

Datasheet

5,183In Stock

4,850Expected 2026-06-25

$6.13

$4.65

$3.87

$3.72

View

Min.: 1
Mult.: 1

M8C

4 kB

256 B

SOIC-8

24 MHz

14 bit

6 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

CY8C24223A-24PVXI
Infineon Technologies
1: $7.50
358In Stock

Mfr. Part #
CY8C24223A-24PVXI

Mouser Part #
727-CY8C24223A24PVXI

Infineon Technologies

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

Learn More

Datasheet

358In Stock

$7.50

$5.72

$4.91

$4.71

View

Min.: 1
Mult.: 1

M8C

4 kB

256 B

SSOP-20

24 MHz

14 bit

16 I/O

2.4 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C24x23A

Tube

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

CY8C27443-24SXI
Infineon Technologies
1: $14.13
533Expected 2026-06-11

Mfr. Part #
CY8C27443-24SXI

Mouser Part #
727-CY8C27443-24SXI

Infineon Technologies

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

Learn More

Datasheet

533Expected 2026-06-11

$14.13

$11.68

$11.03

$9.52

View

Min.: 1
Mult.: 1

M8C

16 kB

256 B

SOIC-28

24 MHz

14 bit

24 I/O

3 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C27443

Tube

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

CY8C29466-24SXI
Infineon Technologies
1: $22.91
1,080Expected 2026-07-09

Mfr. Part #
CY8C29466-24SXI

Mouser Part #
727-CY8C29466-24SXI

Infineon Technologies

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

Learn More

Datasheet

1,080Expected 2026-07-09

$22.91

$18.16

$16.89

$15.61

View

Min.: 1
Mult.: 1

M8C

32 kB

2 kB

SOIC-28

24 MHz

14 bit

24 I/O

3 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C29466

Tube

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