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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Infineon Technologies 8-bit Microcontrollers - MCU IC MCU 16K FLSH 256B SRAM
Datasheet
575In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-44 M8C 16 kB 8 bit 14 bit 24 MHz 40 I/O 256 B 3 V 5.25 V - 40 C + 85 C Tray
Infineon Technologies 8-bit Microcontrollers - MCU IC MCU 32K FLASH 2K SRAM
Datasheet
381In Stock
705Expected 25/02/2026
Min.: 1
Mult.: 1

SMD/SMT SSOP-28 M8C 32 kB 8 bit 14 bit 24 MHz 24 I/O 2 kB 3 V 5.25 V - 40 C + 85 C Tube
Infineon Technologies 8-bit Microcontrollers - MCU IC MCU 32K FLASH 2K SRAM
Datasheet
266In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-44 M8C 32 kB 8 bit 14 bit 24 MHz 40 I/O 2 kB 3 V 5.25 V - 40 C + 85 C Tray
Infineon Technologies 8-bit Microcontrollers - MCU IC MCU 32K FLASH 2K SRAM
Datasheet
815In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-100 M8C 32 kB 8 bit 14 bit 24 MHz 64 I/O 2 kB 3 V 5.25 V - 40 C + 85 C Tray
Infineon Technologies 8-bit Microcontrollers - MCU 32K Flash 50MHz 8051 1.71V to 5.5V
Datasheet
550In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-48 8051 32 kB 8 bit 12 bit 50 MHz 29 I/O 4 kB 1.71 V 5.5 V - 40 C + 85 C Tray
Infineon Technologies 8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V
Datasheet
646In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-100 8051 64 kB 8 bit 12 bit 50 MHz 72 I/O 8 kB 1.71 V 5.5 V - 40 C + 85 C Tray
Infineon Technologies 8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V
Datasheet
355In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-100 8051 64 kB 8 bit 12 bit 50 MHz 72 I/O 8 kB 1.71 V 5.5 V - 40 C + 85 C Tray
Infineon Technologies 8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V
Datasheet
131In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-100 8051 64 kB 8 bit 20 bit 67 MHz 72 I/O 8 kB 1.71 V 1.89 V - 40 C + 85 C Tray
Infineon Technologies 8-bit Microcontrollers - MCU 64K Flash 8K SRAM 8bit 67 MHz
Datasheet
262In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-100 8051 64 kB 8 bit 20 bit 67 MHz 62 I/O 8 kB 1.71 V 1.89 V - 40 C + 85 C Tray
Infineon Technologies 8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V
Datasheet
287In Stock
Min.: 1
Mult.: 1

SMD/SMT SSOP-48 8051 64 kB 8 bit 20 bit 67 MHz 29 I/O 8 kB 1.71 V 1.89 V - 40 C + 85 C Tube

Infineon Technologies 8-bit Microcontrollers - MCU 4K Flsh 256B RAM IND
Datasheet
844In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

SMD/SMT SSOP-20 M8C 4 kB 8 bit 14 bit 24 MHz 16 I/O 256 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
4In Stock
Min.: 1
Mult.: 1

SMD/SMT SSOP-48 M8C 16 kB 8 bit 10 bit 24 MHz 34 I/O 2 kB 1.71 V 5.5 V - 40 C + 85 C Tube

Infineon Technologies 8-bit Microcontrollers - MCU IC MCU 8K FLASH 512B SRAM
Datasheet
278In Stock
Min.: 1
Mult.: 1

SMD/SMT SOIC-16 M8C 8 kB 8 bit 10 bit 24 MHz 12 I/O 512 B 2.4 V 5.25 V - 40 C + 85 C Tube

Infineon Technologies 8-bit Microcontrollers - MCU 16Kb Flash 1Kb SRAM PSoC
Datasheet
275In Stock
Min.: 1
Mult.: 1

SMD/SMT SOIC-28 M8C 16 kB 8 bit 10 bit 24 MHz 24 I/O 1 kB 3 V 5.25 V - 40 C + 85 C Tube
Infineon Technologies 8-bit Microcontrollers - MCU IC MCU 4K FLASH 256B SRAM
Datasheet
73In Stock
2.425Expected 23/04/2026
Min.: 1
Mult.: 1

SMD/SMT SOIC-8 M8C 4 kB 8 bit 14 bit 24 MHz 6 I/O 256 B 2.4 V 5.25 V - 40 C + 85 C Tube
Infineon Technologies 8-bit Microcontrollers - MCU 4K Flsh 256B RAM IND
Datasheet
105In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.500

SMD/SMT SOIC-8 M8C 4 kB 8 bit 14 bit 24 MHz 6 I/O 256 B 2.4 V 5.25 V - 40 C + 85 C Reel, Cut Tape, MouseReel

Infineon Technologies 8-bit Microcontrollers - MCU IC MCU 4K FLASH 256B SRAM
Datasheet
418In Stock
Min.: 1
Mult.: 1

SMD/SMT SSOP-20 M8C 4 kB 8 bit 14 bit 24 MHz 16 I/O 256 B 2.4 V 5.25 V - 40 C + 85 C Tube
Infineon Technologies 8-bit Microcontrollers - MCU 32K Flsh 2KB RAM IND
Datasheet
45In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.000

SMD/SMT M8C 32 kB 8 bit 14 bit 24 MHz 44 I/O 2 kB 3 V 5.25 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Infineon Technologies 8-bit Microcontrollers - MCU 8051 8bit 67MHz 64KB
Datasheet
1.000In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.000

SMD/SMT SSOP-48 8051 64 kB 8 bit 20 bit 67 MHz 8 kB 1.71 V 1.89 V - 40 C + 85 C Reel, Cut Tape, MouseReel

Infineon Technologies 8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V
Datasheet
8In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-68 8051 64 kB 8 bit 12 bit 50 MHz 46 I/O 8 kB 1.71 V 5.5 V - 40 C + 85 C Tray

Infineon Technologies 8-bit Microcontrollers - MCU PSoC 32KB FLASH 1.7-5.5V 38 I/O
Datasheet
23In Stock
Min.: 1
Mult.: 1
Reel: 2.000

SMD/SMT QFN-68 8051 64 kB 8 bit 12 bit 50 MHz 46 I/O 8 kB 1.71 V 5.5 V - 40 C + 85 C Reel, Cut Tape
Infineon Technologies 8-bit Microcontrollers - MCU 32K Flash 50MHz 8051 1.71V to 5.5V
Datasheet
134In Stock
Min.: 1
Mult.: 1

SMD/SMT SSOP-48 8051 32 kB 8 bit 12 bit 50 MHz 29 I/O 4 kB 1.71 V 5.5 V - 40 C + 85 C Tube

Infineon Technologies 8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V
Datasheet
6In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-68 8051 64 kB 8 bit 12 bit 50 MHz 48 I/O 8 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.: 2.500
Mult.: 2.500
Reel: 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
Reel: 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