Infineon Technologies Microcontrollers - MCU

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Core
Data Bus Width
Maximum Clock Frequency
Program Memory Size
Data RAM Size
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Number of I/Os
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Supply Voltage - Max
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Infineon Technologies ARM Microcontrollers - MCU PSoC 4 L-Series 64 kb Flash
Datasheet
4 836In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-48 ARM Cortex M0 32 bit 48 MHz 64 kB 8 kB 12 bit 38 I/O 1.71 V 5.5 V + 85 C Tray

Infineon Technologies ARM Microcontrollers - MCU 128Kb Flash 32KbSRAM PSoC
Datasheet
4 508In Stock
3 900Expected 10/8/2026
Min.: 1
Mult.: 1

SMD/SMT QFN-68 ARM Cortex M3 32 bit 67 MHz 128 kB 32 kB 12 bit 48 I/O 1.71 V 1.89 V + 85 C Tray
Infineon Technologies ARM Microcontrollers - MCU PSoC5LP
Datasheet
882In Stock
180On Order
Min.: 1
Mult.: 1

SMD/SMT TQFP-100 ARM Cortex M3 32 bit 80 MHz 256 kB 64 kB 12 bit 62 I/O 1.71 V 1.89 V + 85 C Tray
Infineon Technologies ARM Microcontrollers - MCU PSOC6 Dual Core M4 & M0+
Datasheet
3 876In Stock
Min.: 1
Mult.: 1

SMD/SMT BGA-124 ARM Cortex M0+, ARM Cortex M4F 32 bit 100 MHz, 150 MHz 1 MB 288 kB 12 bit 104 I/O 1.7 V 3.6 V + 85 C Tray
Infineon Technologies ARM Microcontrollers - MCU USB-C HV MCU
Datasheet
8 097In Stock
Min.: 1
Mult.: 1

SMD/SMT BGA-97 ARM Cortex M0+ 32 bit 48 MHz 256 kB 32 kB 12 bit 50 I/O 2.8 V 5.5 V + 85 C Tray
Infineon Technologies ARM Microcontrollers - MCU TRAVEO-2 BODY HIGH-END
Datasheet
399In Stock
Min.: 1
Mult.: 1

SMD/SMT TEQFP-176 ARM Cortex M0+, ARM Cortex M7 32 bit 100 MHz, 350 MHz 8.19 MB 1 MB 12 bit 148 I/O 2.7 V 5.5 V + 105 C Tray
Infineon Technologies ARM Microcontrollers - MCU TRAVEO-2 BODY HIGH-END
Datasheet
733In Stock
Min.: 1
Mult.: 1

SMD/SMT BGA-272 ARM Cortex M0+, ARM Cortex M7 32 bit 100 MHz, 350 MHz 8.19 MB 1 MB 12 bit 220 I/O 2.7 V 5.5 V + 105 C Tray
Infineon Technologies CY8C4046LQIT441XQSA1
Infineon Technologies ARM Microcontrollers - MCU HMI-GROWTH PSOC4
Datasheet
620In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-16 ARM Cortex M0+ 32 bit 48 MHz 64 kB 8 kB 11 I/O 1.71 V 5.5 V + 105 C Tray
Infineon Technologies ARM Microcontrollers - MCU PSOC 4000T Multi-Sense MCU with 5th Gen CAPSENSE
Datasheet
330In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-16 ARM Cortex M0+ 32 bit 64 kB 8 kB 11 I/O 1.71 V 5.5 V + 85 C Tray
Infineon Technologies 8-bit Microcontrollers - MCU 1.71V-5.5V CapSense Plus
Datasheet
628In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-24 M8C 8 bit 24 MHz 16 kB 2 kB 10 bit 19 I/O 1.71 V 5.5 V + 85 C Tray

Infineon Technologies 8-bit Microcontrollers - MCU IC MCU 8K FLASH 512B SRAM
Datasheet
776In Stock
3 300Expected 9/24/2026
Min.: 1
Mult.: 1

SMD/SMT SSOP-20 M8C 8 bit 24 MHz 8 kB 512 B 10 bit 16 I/O 2.4 V 5.25 V + 85 C Tube
Infineon Technologies 8-bit Microcontrollers - MCU PSoC, 28I/O, 8K Fsh 512 bytes RAM
Datasheet
2 952In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-32 M8C 8 bit 24 MHz 8 kB 512 B 10 bit 28 I/O 2.4 V 5.25 V + 85 C Tray
Infineon Technologies 8-bit Microcontrollers - MCU PSoC, 28I/O, 8K Fsh 512 bytes RAM
Datasheet
559In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 500

SMD/SMT QFN-32 M8C 8 bit 24 MHz 8 kB 512 B 10 bit 28 I/O 2.4 V 5.25 V + 85 C Reel, Cut Tape, MouseReel
Infineon Technologies 8-bit Microcontrollers - MCU IC MCU 8K FLASH 512B SRAM
Datasheet
1 009In Stock
Min.: 1
Mult.: 1

SMD/SMT SSOP-28 M8C 8 bit 24 MHz 8 kB 512 B 10 bit 24 I/O 2.4 V 5.25 V + 85 C Tube
Infineon Technologies 8-bit Microcontrollers - MCU 0.75 MHz to 24 MHz 33 I/O
Datasheet
1 297In Stock
Min.: 1
Mult.: 1
: 2 000

SMD/SMT QFN-48 M8C 8 bit 24 MHz 8 kB 1 kB 10 bit 36 I/O 1.71 V 5.5 V + 85 C Reel, Cut Tape
Infineon Technologies 8-bit Microcontrollers - MCU 16K Flash 1K SRAM PSoC 1
Datasheet
780In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-56 M8C 8 bit 24 MHz 16 kB 1 kB 14 bit 50 I/O 3 V 5.25 V + 85 C Tray
Infineon Technologies 8-bit Microcontrollers - MCU IC MCU 16K FLASH 1K SRAM
Datasheet
917In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-56 M8C 8 bit 24 MHz 16 kB 1 kB 14 bit 49 I/O 3 V 5.25 V + 85 C Tray

Infineon Technologies 8-bit Microcontrollers - MCU 16K FlSh 256B RAM IND
Datasheet
1 759In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 000

SMD/SMT SSOP-20 M8C 8 bit 24 MHz 16 kB 256 B 14 bit 16 I/O 3 V 5.25 V + 85 C Reel, Cut Tape, MouseReel

Infineon Technologies 8-bit Microcontrollers - MCU IC MCU 16K FLSH 256B SRAM
Datasheet
533In Stock
Min.: 1
Mult.: 1

SMD/SMT SOIC-28 M8C 8 bit 24 MHz 16 kB 256 B 14 bit 24 I/O 3 V 5.25 V + 85 C Tube
Infineon Technologies 8-bit Microcontrollers - MCU 16K FlSh 256B RAM IND
Datasheet
406In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

SMD/SMT M8C 8 bit 24 MHz 16 kB 256 B 14 bit 24 I/O 3 V 5.25 V + 85 C Reel, Cut Tape, MouseReel

Infineon Technologies 8-bit Microcontrollers - MCU 16K Flash 1K SRAM PSoC 1
Datasheet
864In Stock
Min.: 1
Mult.: 1

SMD/SMT SSOP-20 M8C 8 bit 24 MHz 16 kB 1 kB 10 bit 16 I/O 2.4 V 5.25 V + 85 C Tube
Infineon Technologies 8-bit Microcontrollers - MCU 16K Flash 1K SRAM PSoC 1
Datasheet
842In Stock
Min.: 1
Mult.: 1

SMD/SMT SSOP-28 M8C 8 bit 24 MHz 16 kB 1 kB 10 bit 24 I/O 2.4 V 5.25 V + 85 C Tube

Infineon Technologies 8-bit Microcontrollers - MCU IC MCU 32K FLASH 2K SRAM
Datasheet
979In Stock
Min.: 1
Mult.: 1

SMD/SMT SOIC-28 M8C 8 bit 24 MHz 32 kB 2 kB 14 bit 24 I/O 3 V 5.25 V + 85 C Tube
Infineon Technologies 8-bit Microcontrollers - MCU 24 I/O 32K Flash 2K bytes RAM
Datasheet
1 107In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

SMD/SMT SSOP-28 M8C 8 bit 24 MHz 32 kB 2 kB 14 bit 24 I/O 3 V 5.25 V + 85 C Reel, Cut Tape, MouseReel
Infineon Technologies 8-bit Microcontrollers - MCU 32K Flash 50MHz 8051 1.71V to 5.5V
Datasheet
449In Stock
Min.: 1
Mult.: 1

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