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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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Types of Integrated Circuits - ICs

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Part #

8-bit Microcontrollers - MCU PSoC 32KB FLASH 1.7-5.5V 38 I/O

CY8C3246LTI-149T
Infineon Technologies
1: $22.52
23In Stock

Mfr. Part #
CY8C3246LTI-149T

Mouser Part #
727-CY8C3246LTI-149T

Infineon Technologies

8-bit Microcontrollers - MCU PSoC 32KB FLASH 1.7-5.5V 38 I/O

Datasheet

23In Stock

Cut Tape

$22.52

$17.11

$16.40

$14.45

View

Reel

$11.73

Min.: 1
Mult.: 1

Reel: 2,000

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

CY8C3445PVI-094
Infineon Technologies
1: $17.72
134In Stock

Mfr. Part #
CY8C3445PVI-094

Mouser Part #
727-CY8C3445PVI-094

Infineon Technologies

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

Datasheet

134In Stock

$17.72

$13.89

$12.77

$11.35

View

Min.: 1
Mult.: 1

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

CY8C3446LTI-085
Infineon Technologies
1: $18.58
6In Stock

Mfr. Part #
CY8C3446LTI-085

Mouser Part #
727-CY8C3446LTI-085

Infineon Technologies

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

Datasheet

6In Stock

$18.58

$14.68

$13.70

$12.62

$12.48

Min.: 1
Mult.: 1

Interface - I/O Expanders 60BIT IO EXPANDER W/EEPROM 27Kb

CY8C9560A-24AXIT
Infineon Technologies
1: $20.60
1,500Expected 2026-03-19

Mfr. Part #
CY8C9560A-24AXIT

Mouser Part #
727-CY8C9560A-24AXIT

Infineon Technologies

Interface - I/O Expanders 60BIT IO EXPANDER W/EEPROM 27Kb

Datasheet

1,500Expected 2026-03-19

Cut Tape

$20.60

$15.66

$15.00

$13.22

View

Reel

$10.83

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

8-bit Microcontrollers - MCU 1.8 VCapSenseCntlr SmartSenseAutoTuning

CY8C20636A-24LQXIT
Infineon Technologies
2,500: $5.33
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
CY8C20636A-24LQXIT

Mouser Part #
727-8C20636A-24LQXIT

Infineon Technologies

8-bit Microcontrollers - MCU 1.8 VCapSenseCntlr SmartSenseAutoTuning

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$5.33

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

Reel: 2,500

8-bit Microcontrollers - MCU 16K Flash 2K SRAM CapSense Controller

CY8C20646A-24LQXIT
Infineon Technologies
2,500: $7.73
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
CY8C20646A-24LQXIT

Mouser Part #
727-8C20646A-24LQXIT

Infineon Technologies

8-bit Microcontrollers - MCU 16K Flash 2K SRAM CapSense Controller

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$7.73

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

Reel: 2,500

8-bit Microcontrollers - MCU 16 I/O 16K FLASH 1K SRAM

CY8C28243-24PVXIT
Infineon Technologies
2,000: $9.67
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
CY8C28243-24PVXIT

Mouser Part #
727-8C2824324PVXIT

Infineon Technologies

8-bit Microcontrollers - MCU 16 I/O 16K FLASH 1K SRAM

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$9.67

Min.: 2,000
Mult.: 2,000

Reel: 2,000

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

CY8C28413-24PVXIT
Infineon Technologies
1,000: $7.02
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
CY8C28413-24PVXIT

Mouser Part #
727-8C2841324PVXIT

Infineon Technologies

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

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$7.02

$6.93

Min.: 1,000
Mult.: 1,000

Reel: 1,000

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

CY8C28445-24PVXIT
Infineon Technologies
1,000: $11.28
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
CY8C28445-24PVXIT

Mouser Part #
727-8C2844524PVXIT

Infineon Technologies

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

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$11.28

Min.: 1,000
Mult.: 1,000

Reel: 1,000

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

CY8C28452-24PVXIT
Infineon Technologies
1,000: $9.86
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
CY8C28452-24PVXIT

Mouser Part #
727-8C2845224PVXIT

Infineon Technologies

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

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$9.86

View

Min.: 1,000
Mult.: 1,000

Reel: 1,000

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

CY8C28645-24LTXIT
Infineon Technologies
2,000: $12.29
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
CY8C28645-24LTXIT

Mouser Part #
727-8C2864524LTXIT

Infineon Technologies

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

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$12.29

Min.: 2,000
Mult.: 2,000

Reel: 2,000

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

CY8C20234-12SXIT
Infineon Technologies
2,500: $2.67
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
CY8C20234-12SXIT

Mouser Part #
727-CY8C20234-12SXIT

Infineon Technologies

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

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$2.67

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

Reel: 2,500

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

CY8C20234-12LKXIT
Infineon Technologies
2,500: $3.07
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
CY8C20234-12LKXIT

Mouser Part #
727-CY8C2023412LKXIT

Infineon Technologies

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

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$3.07

$3.04

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

Reel: 2,500

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

CY8C20246A-24LKXI
Infineon Technologies
2,450: $5.18
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
CY8C20246A-24LKXI

Mouser Part #
727-CY8C20246A24LKXI

Infineon Technologies

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

Datasheet

Non-Stocked Lead-Time 10 Weeks

$5.18

Min.: 2,450
Mult.: 2,450

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

CY8C20336A-24LQXI
Infineon Technologies
2,450: $4.03
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
CY8C20336A-24LQXI

Mouser Part #
727-CY8C20336A24LQXI

Infineon Technologies

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

Datasheet

Non-Stocked Lead-Time 10 Weeks

$4.03

Quote

Min.: 2,450
Mult.: 2,450

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

CY8C20346A-24LQXI
Infineon Technologies
2,450: $5.49
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
CY8C20346A-24LQXI

Mouser Part #
727-CY8C20346A24LQXI

Infineon Technologies

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

Datasheet

Non-Stocked Lead-Time 10 Weeks

$5.49

Min.: 2,450
Mult.: 2,450

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

CY8C20466A-24LQXI
Infineon Technologies
980: $9.10
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
CY8C20466A-24LQXI

Mouser Part #
727-CY8C20466A24LQXI

Infineon Technologies

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

Datasheet

Non-Stocked Lead-Time 10 Weeks

$9.10

Quote

Min.: 980
Mult.: 980

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

CY8C20496A-24LQXI
Infineon Technologies
980: $5.41
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
CY8C20496A-24LQXI

Mouser Part #
727-CY8C20496A24LQXI

Infineon Technologies

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

Datasheet

Non-Stocked Lead-Time 10 Weeks

$5.41

Min.: 980
Mult.: 980

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

CY8C20636A-24LQXI
Infineon Technologies
980: $5.44
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
CY8C20636A-24LQXI

Mouser Part #
727-CY8C20636A24LQXI

Infineon Technologies

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

Datasheet

Non-Stocked Lead-Time 10 Weeks

$5.44

$5.39

Quote

Min.: 980
Mult.: 980

8-bit Microcontrollers - MCU 1.8 VCapSenseCntlr SmartSenseAutoTuning

CY8C20646A-24LQXI
Infineon Technologies
980: $7.22
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
CY8C20646A-24LQXI

Mouser Part #
727-CY8C20646A24LQXI

Infineon Technologies

8-bit Microcontrollers - MCU 1.8 VCapSenseCntlr SmartSenseAutoTuning

Datasheet

Non-Stocked Lead-Time 10 Weeks

$7.22

Min.: 980
Mult.: 980

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

CY8C21234-24SXIT
Infineon Technologies
2,500: $4.84
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
CY8C21234-24SXIT

Mouser Part #
727-CY8C2123424SXIT

Infineon Technologies

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

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$4.84

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

Reel: 2,500

8-bit Microcontrollers - MCU 512B RAM, 24 I/O

CY8C21345-24SXI
Infineon Technologies
540: $4.56
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
CY8C21345-24SXI

Mouser Part #
727-CY8C2134524SXI

Infineon Technologies

8-bit Microcontrollers - MCU 512B RAM, 24 I/O

Datasheet

Non-Stocked Lead-Time 10 Weeks

$4.56

$4.48

$4.37

Quote

Min.: 540
Mult.: 540

8-bit Microcontrollers - MCU 8Kb Flash 0.51KbSRAM PSoC

CY8C21345-24SXIT
Infineon Technologies
1,000: $2.29
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
CY8C21345-24SXIT

Mouser Part #
727-CY8C2134524SXIT

Infineon Technologies

8-bit Microcontrollers - MCU 8Kb Flash 0.51KbSRAM PSoC

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$2.29

$2.26

$2.23

Min.: 1,000
Mult.: 1,000

Reel: 1,000

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

CY8C21434-24LQXI
Infineon Technologies
2,450: $6.51
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
CY8C21434-24LQXI

Mouser Part #
727-CY8C21434-24LQXI

Infineon Technologies

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

Datasheet

Non-Stocked Lead-Time 10 Weeks

$6.51

Min.: 2,450
Mult.: 2,450

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

CY8C21434-24LQXIT
Infineon Technologies
2,500: $7.15
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
CY8C21434-24LQXIT

Mouser Part #
727-CY8C2143424LQXIT

Infineon Technologies

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

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$7.15

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

Reel: 2,500