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.

Types of Microcontrollers - MCU
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Description Datasheet Availability Pricing (CLP) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Mounting Style
Package / Case
Core
Program Memory Size
Data Bus Width
ADC Resolution
Maximum Clock Frequency
Number of I/Os
Data RAM Size
Supply Voltage - Min
Supply Voltage - Max
Minimum Operating Temperature
Maximum Operating Temperature
Packaging

Infineon Technologies ARM Microcontrollers - MCU 256KB Flash 64KBSRAM PSoC 5LP
Datasheet
264Expected 1/7/2027
Min.: 1
Mult.: 1

SMD/SMT QFN-68 ARM Cortex M3 256 kB 32 bit 12 bit 80 MHz 38 I/O 64 kB 1.71 V 1.89 V - 40 C + 85 C Tray
Infineon Technologies ARM Microcontrollers - MCU PSOC 5LP PERFO ANLOG 67MHZ,128K
Datasheet
535On Order
Min.: 1
Mult.: 1

SMD/SMT TQFP-100 ARM Cortex M3 128 kB 32 bit 12 bit 67 MHz 1.71 V 1.89 V - 40 C + 85 C Tray

Infineon Technologies ARM Microcontrollers - MCU 128K Flash 32K SRAM PSoC 5LP
Datasheet
512Expected 10/20/2026
Min.: 1
Mult.: 1

SMD/SMT QFN-68 ARM Cortex M3 128 kB 32 bit 12 bit 67 MHz 46 I/O 32 kB 1.71 V 1.89 V - 40 C + 85 C Tray

Infineon Technologies ARM Microcontrollers - MCU 256K Flash 64K SRAM PSoC 5LP
Datasheet
364Expected 8/27/2026
Min.: 1
Mult.: 1

SMD/SMT QFN-68 ARM Cortex M3 256 kB 32 bit 12 bit 67 MHz 48 I/O 64 kB 1.71 V 1.89 V - 40 C + 85 C Tray
Infineon Technologies 8-bit Microcontrollers - MCU 1.8 VCapSenseCntlr SmartSenseAutoTuning
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 2.500
Mult.: 2.500
: 2.500

SMD/SMT QFN-24 M8C 8 kB 8 bit 24 MHz 36 I/O 1 kB 1.71 V 5.5 V - 40 C + 85 C Reel
Infineon Technologies 8-bit Microcontrollers - MCU 16K Flash 2K SRAM CapSense Controller
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 2.500
Mult.: 2.500
: 2.500

SMD/SMT QFN-24 M8C 16 kB 8 bit 24 MHz 36 I/O 2 kB 1.71 V 5.5 V - 40 C + 85 C Reel
Infineon Technologies 8-bit Microcontrollers - MCU 16 I/O 16K FLASH 1K SRAM
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 2.000
Mult.: 2.000
: 2.000

M8C 8 bit Reel
Infineon Technologies 8-bit Microcontrollers - MCU 16K Flash 1K SRAM PSoC 1
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1.000
Mult.: 1.000
: 1.000

SMD/SMT M8C 16 kB 8 bit 10 bit 24 MHz 24 I/O 1 kB 3 V 5.25 V - 40 C + 85 C Reel
Infineon Technologies 8-bit Microcontrollers - MCU 16K Flash 1K SRAM PSoC 1
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1.000
Mult.: 1.000
: 1.000

M8C 8 bit Reel
Infineon Technologies 8-bit Microcontrollers - MCU 16K Flash 1K SRAM PSoC 1
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1.000
Mult.: 1.000
: 1.000

SMD/SMT M8C 16 kB 8 bit No ADC 24 MHz 24 I/O 1 kB 3 V 5.25 V - 40 C + 85 C Reel
Infineon Technologies 8-bit Microcontrollers - MCU 16K Flash 1K SRAM PSoC 1
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 2.000
Mult.: 2.000
: 2.000

M8C 8 bit Reel

Infineon Technologies 8-bit Microcontrollers - MCU PSoC 8KB FLASH 2.4-5.25V 13 I/O
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 2.500
Mult.: 2.500
: 2.500

SMD/SMT SOIC-16 M8C 8 kB 8 bit 12 MHz 13 I/O 512 B 3 V 5.25 V - 40 C + 85 C Reel
Infineon Technologies 8-bit Microcontrollers - MCU 13 I/O 8K Flash 512B RAM
Datasheet
Non-Stocked Lead-Time 10 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

SMD/SMT QFN-16 M8C 8 kB 8 bit No ADC 12 MHz 14 I/O 512 B 2.4 V 5.25 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Infineon Technologies 8-bit Microcontrollers - MCU 1.71V-5.5V CapSense Plus
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1

SMD/SMT QFN-16 M8C 16 kB 8 bit 10 bit 24 MHz 13 I/O 2 kB 1.71 V 5.5 V - 40 C + 85 C Tray
Infineon Technologies 8-bit Microcontrollers - MCU 1.71V-5.5V CapSense
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 2.450
Mult.: 2.450

SMD/SMT QFN-24 M8C 8 kB 8 bit 10 bit 24 MHz 20 I/O 1 kB 1.71 V 5.5 V - 40 C + 85 C Tray
Infineon Technologies 8-bit Microcontrollers - MCU 1.71V-5.5V CapSense Plus
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1

SMD/SMT QFN-24 M8C 16 kB 8 bit 10 bit 24 MHz 20 I/O 2 kB 1.71 V 5.5 V - 40 C + 85 C Tray
Infineon Technologies 8-bit Microcontrollers - MCU 1.71V-5.5V CapSense Plus
Datasheet
Lead-Time 10 Weeks
Min.: 1
Mult.: 1

SMD/SMT QFN-32 M8C 32 kB 8 bit 10 bit 24 MHz 28 I/O 2 kB 1.71 V 5.5 V - 40 C + 85 C Tray
Infineon Technologies 8-bit Microcontrollers - MCU 1.71V-5.5V CapSense Plus
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1

SMD/SMT QFN-32 M8C 16 kB 8 bit 10 bit 24 MHz 25 I/O 2 kB 1.71 V 5.5 V - 40 C + 85 C Tray
Infineon Technologies 8-bit Microcontrollers - MCU 8Kb Flash 1Kb SRAM
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1

SMD/SMT QFN-48 M8C 8 kB 8 bit 10 bit 24 MHz 36 I/O 1 kB 1.71 V 5.5 V - 40 C + 85 C Tray
Infineon Technologies 8-bit Microcontrollers - MCU 1.8 VCapSenseCntlr SmartSenseAutoTuning
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1

SMD/SMT QFN-24 M8C 16 kB 8 bit 10 bit 24 MHz 36 I/O 2 kB 1.71 V 5.5 V - 40 C + 85 C Tray

Infineon Technologies 8-bit Microcontrollers - MCU 8K Flsh 512B RAM IND
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 2.500
Mult.: 2.500
: 2.500

SMD/SMT SOIC-16 M8C 8 bit 2.4 V 5.25 V - 40 C + 85 C Reel

Infineon Technologies 8-bit Microcontrollers - MCU 512B RAM, 24 I/O
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1

SMD/SMT SOIC-28 M8C 8 kB 8 bit 10 bit 24 MHz 24 I/O 512 B 3 V 5.25 V - 40 C + 85 C Tube

Infineon Technologies 8-bit Microcontrollers - MCU 8Kb Flash 0.51KbSRAM PSoC
Datasheet
Non-Stocked Lead-Time 10 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

SMD/SMT SOIC-28 M8C 8 kB 8 bit 10 bit 24 MHz 24 I/O 512 B 2.4 V 5.25 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Infineon Technologies 8-bit Microcontrollers - MCU PSoC, 28I/O, 8K Fsh 512 bytes RAM
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1

SMD/SMT QFN-32 M8C 8 kB 8 bit 10 bit 24 MHz 28 I/O 512 B 2.4 V 5.25 V - 40 C + 85 C Tray
Infineon Technologies 8-bit Microcontrollers - MCU 8Kb Flash 0.5Kb SRAM PSoC
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 2.500
Mult.: 2.500
: 2.500

SMD/SMT QFN-32 M8C 8 kB 8 bit 10 bit 24 MHz 28 I/O 512 B 2.4 V 5.25 V - 40 C + 85 C Reel