8-bit Microcontrollers - MCU – Mouser Korea, Republic of

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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 16Kb Flash 1Kb SRAM PSoC

CY8C22545-24AXI
Infineon Technologies
1: ₩13,977.6
2,928In Stock

Mfr. Part #
CY8C22545-24AXI

Mouser Part #
727-CY8C22545-24AXI

Infineon Technologies

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

Learn More

Datasheet

2,928In Stock

₩13,977.6

₩10,857.6

₩10,077.6

₩8,985.6

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 64K Flash 67MHz 8051 0.5V to 5.5V

CY8C3866LTI-068
Infineon Technologies
1: ₩34,522.8
2,059In Stock

Mfr. Part #
CY8C3866LTI-068

Mouser Part #
727-CY8C3866LTI-068

Infineon Technologies

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

Learn More

Datasheet

2,059In Stock

₩34,522.8

₩27,612

₩25,880.4

₩23,977.2

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 16K FlSh 256B RAM IND

CY8C27443-24PVXIT
Infineon Technologies
1: ₩18,439.2
1,982In Stock

Mfr. Part #
CY8C27443-24PVXIT

Mouser Part #
727-CY8C2744324PVXIT

Infineon Technologies

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

Learn More

Datasheet

1,982In Stock

Cut Tape

₩18,439.2

₩14,461.2

₩13,462.8

₩12,370.8

View

Reel

₩10,498.8

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: ₩33,758.4
1,924In Stock

Mfr. Part #
CY8C3866PVI-021

Mouser Part #
727-CY8C3866PVI-021

Infineon Technologies

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

Learn More

Datasheet

1,924In Stock

₩33,758.4

₩26,988

₩25,006.8

₩23,244

₩21,699.6

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 IC MCU 4K FLASH 256B SRAM

CY8C24423A-24SXI
Infineon Technologies
1: ₩9,188.4
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

₩9,188.4

₩7,035.6

₩6,411.6

₩6,146.4

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: ₩9,422.4
2,055In Stock

Mfr. Part #
CY8C24423A-24PVXI

Mouser Part #
727-CY8C24423A24PVXI

Infineon Technologies

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

Learn More

Datasheet

2,055In Stock

₩9,422.4

₩7,222.8

₩6,364.8

₩5,959.2

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: ₩14,274
590In Stock

Mfr. Part #
CY8C3245PVI-134

Mouser Part #
727-CY8C3245PVI-134

Infineon Technologies

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

Learn More

Datasheet

590In Stock

₩14,274

₩11,091.6

₩10,171.2

₩9,328.8

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: ₩21,481.2
774In Stock

Mfr. Part #
CY8C3246AXI-131

Mouser Part #
727-CY8C3246AXI-131

Infineon Technologies

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

Learn More

Datasheet

774In Stock

₩21,481.2

₩16,676.4

₩15,147.6

₩14,492.4

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

CY8C3246

Tray

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

CY8C3246AXI-138
Infineon Technologies
1: ₩23,400
645In Stock

Mfr. Part #
CY8C3246AXI-138

Mouser Part #
727-CY8C3246AXI-138

Infineon Technologies

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

Learn More

Datasheet

645In Stock

₩23,400

₩18,486

₩15,990

₩15,475.2

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 IC MCU 16K FLSH 256B SRAM

CY8C27543-24AXI
Infineon Technologies
1: ₩21,777.6
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

₩21,777.6

₩17,175.6

₩16,021.2

₩13,650

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 8K Flash 512B RAM IND

CY8C21534-24PVXIT
Infineon Technologies
1: ₩10,202.4
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
CY8C21534-24PVXIT

Mouser Part #
727-CY8C2153424PVXIT

Infineon Technologies

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

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Cut Tape

₩10,202.4

₩7,846.8

₩7,254

₩6,598.8

Reel

₩5,818.8

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: ₩14,742
332In Stock

Mfr. Part #
CY8C24894-24LTXIT

Mouser Part #
727-CY8C2489424LTXIT

Infineon Technologies

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

Learn More

Datasheet

332In Stock

Cut Tape

₩14,742

₩11,481.6

₩10,654.8

₩9,750

View

Reel

₩8,299.2

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

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

CY8C3666AXI-052
Infineon Technologies
1: ₩26,239.2
338In Stock

Mfr. Part #
CY8C3666AXI-052

Mouser Part #
727-CY8C3666AXI-052

Infineon Technologies

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

Learn More

Datasheet

338In Stock

₩26,239.2

₩20,794.8

₩18,049.2

₩17,472

View

Min.: 1
Mult.: 1

8051

64 kB

8 kB

TQFP-100

67 MHz

12 bit

70 I/O

1.71 V

1.89 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C3666

Tray

8-bit Microcontrollers - MCU PSoC 8KB FLASH 2.4-5.25V 13 I/O

CY8C20234-12SXI
Infineon Technologies
1: ₩8,283.6
1,440In Stock

Mfr. Part #
CY8C20234-12SXI

Mouser Part #
727-CY8C20234-12SXI

Infineon Technologies

8-bit Microcontrollers - MCU PSoC 8KB FLASH 2.4-5.25V 13 I/O

Learn More

Datasheet

1,440In Stock

₩8,283.6

₩5,475.6

₩4,992

₩4,243.2

View

Min.: 1
Mult.: 1

M8C

8 kB

512 B

SOIC-16

12 MHz

No ADC

14 I/O

3 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C20234

Tube

8-bit Microcontrollers - MCU 16 KB 256 B

CY8C27643-24LTXI
Infineon Technologies
1: ₩22,198.8
253In Stock

Mfr. Part #
CY8C27643-24LTXI

Mouser Part #
727-CY8C27643-24LTXI

Infineon Technologies

8-bit Microcontrollers - MCU 16 KB 256 B

Learn More

Datasheet

253In Stock

₩22,198.8

₩17,518.8

₩16,333.2

₩15,054

View

Min.: 1
Mult.: 1

M8C

16 kB

256 B

QFN-48

24 MHz

14 bit

44 I/O

3 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C27643

Tray

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

CY8C28645-24LTXI
Infineon Technologies
1: ₩21,262.8
2,731In Stock

Mfr. Part #
CY8C28645-24LTXI

Mouser Part #
727-CY8C2864524LTXI

Infineon Technologies

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

Learn More

Datasheet

2,731In Stock

₩21,262.8

₩16,738.8

₩15,615.6

₩14,367.6

View

Min.: 1
Mult.: 1

M8C

16 kB

1 kB

QFN-48

24 MHz

10 bit

44 I/O

2.4 V

5.25 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C28645

Tray

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

CY8C3245AXI-158
Infineon Technologies
1: ₩15,178.8
678In Stock

Mfr. Part #
CY8C3245AXI-158

Mouser Part #
727-CY8C3245AXI-158

Infineon Technologies

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

Learn More

Datasheet

678In Stock

₩15,178.8

₩11,965.2

₩10,233.6

₩9,890.4

View

Min.: 1
Mult.: 1

8051

32 kB

4 kB

TQFP-100

50 MHz

12 bit

70 I/O

1.71 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C3245

Tray

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

CY8C20446A-24LQXI
Infineon Technologies
1: ₩13,525.2
2,450In Stock

Mfr. Part #
CY8C20446A-24LQXI

Mouser Part #
727-CY8C20446A24LQXI

Infineon Technologies

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

Learn More

Datasheet

2,450In Stock

₩13,525.2

₩9,453.6

₩9,016.8

₩7,300.8

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: ₩9,640.8
3,714In Stock

Mfr. Part #
CY8C24423A-24LTXI

Mouser Part #
727-CY8C24423A24LTXI

Infineon Technologies

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

Learn More

Datasheet

3,714In Stock

₩9,640.8

₩7,394.4

₩6,832.8

₩5,740.8

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: ₩21,559.2
2,600In Stock

Mfr. Part #
CY8C3246LTI-128

Mouser Part #
727-CY8C3246LTI-128

Infineon Technologies

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

Learn More

Datasheet

2,600In Stock

₩21,559.2

₩16,988.4

₩15,834

₩14,586

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: ₩29,499.6
824In Stock

Mfr. Part #
CY8C3866LTI-030

Mouser Part #
727-CY8C3866LTI-030

Infineon Technologies

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

Learn More

Datasheet

824In Stock

₩29,499.6

₩24,570

₩23,602.8

₩22,027.2

View

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: ₩41,152.8
1,999In Stock

Mfr. Part #
CY8C3866LTI-207T

Mouser Part #
727-CY8C3866LTI-207T

Infineon Technologies

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

Learn More

Datasheet

1,999In Stock

Cut Tape

₩41,152.8

₩32,198.4

₩30,747.6

₩27,502.8

View

Reel

₩25,350

Min.: 1
Mult.: 1

: 2,000

CY8C3866

Reel, Cut Tape

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

CY8C29466-24PVXI
Infineon Technologies
1: ₩17,659.2
944In 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

944In Stock

₩17,659.2

₩15,147.6

₩14,352

₩13,650

₩13,634.4

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 64K Flash 50MHz 8051 1.71V to 5.5V

CY8C3246PVI-122
Infineon Technologies
1: ₩15,693.6
586In Stock

Mfr. Part #
CY8C3246PVI-122

Mouser Part #
727-CY8C3246PVI-122

Infineon Technologies

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

Learn More

Datasheet

586In Stock

₩15,693.6

₩12,230.4

₩11,216.4

₩9,937.2

View

Min.: 1
Mult.: 1

8051

64 kB

8 kB

SSOP-48

50 MHz

12 bit

29 I/O

1.71 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C3246

Tube

8-bit Microcontrollers - MCU 64K Flash 8K SRAM 8bit 67 MHz

CY8C3866AXI-208
Infineon Technologies
1: ₩35,583.6
262In Stock

Mfr. Part #
CY8C3866AXI-208

Mouser Part #
727-CY8C3866AXI-208

Infineon Technologies

8-bit Microcontrollers - MCU 64K Flash 8K SRAM 8bit 67 MHz

Learn More

Datasheet

262In Stock

₩35,583.6

₩28,485.6

₩24,882

₩23,119.2

₩22,417.2

Min.: 1
Mult.: 1

8051

64 kB

8 kB

TQFP-100

67 MHz

20 bit

62 I/O

1.71 V

1.89 V

SMD/SMT

8 bit

- 40 C

+ 85 C

CY8C3866

Tray

PSOC™ (Programmable System-on-Chip)

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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