Infineon Technologies Microcontrollers - MCU

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Core
Program Memory Size
Data Bus Width
ADC Resolution
Maximum Clock Frequency
Number of I/Os
Data RAM Size
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Supply Voltage - Max
Minimum Operating Temperature
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Infineon Technologies 8-bit Microcontrollers - MCU PSoC 64KB FLASH 1.7-5.5V 62 I/O
Datasheet
994In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,500

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 Reel, Cut Tape, MouseReel
Infineon Technologies ARM Microcontrollers - MCU PSoC 4 S-Series
Datasheet
530In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 ARM Cortex M0+ 64 kB 32 bit 10 bit, 12 bit 24 MHz 54 I/O 8 kB 1.71 V 5.5 V - 40 C + 85 C Tray
Infineon Technologies ARM Microcontrollers - MCU PSoC 4 S-Series
Datasheet
1,594In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-44 ARM Cortex M0+ 128 kB 32 bit 10 bit, 12 bit 48 MHz 36 I/O 16 kB 1.71 V 5.5 V - 40 C + 85 C Tray
Infineon Technologies 8-bit Microcontrollers - MCU 4K Flsh 256B RAM IND
Datasheet
1,400In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

SMD/SMT M8C 4 kB 8 bit 10 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 16K Flash 1K SRAM PSoC 1
Datasheet
1,174In Stock
Min.: 1
Mult.: 1

SMD/SMT SSOP-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 64K Flash 50MHz 8051 1.71V to 5.5V
Datasheet
299In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-48 8051 64 kB 8 bit 12 bit 50 MHz 29 I/O 8 kB 1.71 V 5.5 V - 40 C + 85 C Tray
Infineon Technologies ARM Microcontrollers - MCU 16KB Flash 2KB SRAM PSoC 4
Datasheet
775In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-24 ARM Cortex M0 16 kB 32 bit No ADC 16 MHz 20 I/O 2 kB 1.71 V 1.89 V - 40 C + 85 C Tray
Infineon Technologies ARM Microcontrollers - MCU 48MHz with CapSense 28-SSOP
Datasheet
1,130In Stock
Min.: 1
Mult.: 1

SMD/SMT SSOP-28 ARM Cortex M0+ 32 kB 32 bit 10 bit, 12 bit 48 MHz 20 I/O 4 kB 1.71 V 5.5 V - 40 C + 105 C Tube
Infineon Technologies 8-bit Microcontrollers - MCU 0.75 MHz to 24 MHz 33 I/O
Datasheet
373In Stock
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 32K Flash 50MHz 8051 1.71V to 5.5V
Datasheet
590In 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 ARM Microcontrollers - MCU 16KB Flash 4KB SRAM PSoC 4
Datasheet
459In Stock
Min.: 1
Mult.: 1

SMD/SMT UFQFN-40 ARM Cortex M0 16 kB 32 bit 12 bit 48 MHz 34 I/O 4 kB 1.71 V 1.89 V - 40 C + 85 C Tray
Infineon Technologies ARM Microcontrollers - MCU HMI-LEGACY PSOC4
Datasheet
247In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 ARM Cortex M0 128 kB 32 bit 12 bit 48 MHz 51 I/O 16 kB 1.71 V 5.5 V - 40 C + 105 C Tray
Infineon Technologies ARM Microcontrollers - MCU IOT-PSOC6
Datasheet
311In Stock
Min.: 1
Mult.: 1

SMD/SMT ARM Cortex M0+, ARM Cortex M4 32 bit 12 bit 150 MHz 54 I/O 128 kB 1.7 V 3.6 V - 40 C + 85 C Tray

Infineon Technologies 8-bit Microcontrollers - MCU 3.0V-5.25V 16K FLASH 1K RAM I2C SPI UART
Datasheet
1,000In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

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 Reel, Cut Tape, MouseReel
Infineon Technologies 8-bit Microcontrollers - MCU 8051 8bit 67MHz 64KB
Datasheet
1,000In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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 ARM Microcontrollers - MCU HMI-LEGACY PSOC4
Datasheet
678In Stock
Min.: 1
Mult.: 1

SMD/SMT SSOP-24 ARM Cortex M0 16 kB 32 bit No ADC 16 MHz 20 I/O 2 kB 1.71 V 1.89 V - 40 C + 85 C Tube
Infineon Technologies ARM Microcontrollers - MCU PSoC4
Datasheet
1,375In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

SMD/SMT QFN-40 ARM Cortex M0+ 64 kB 32 bit 10 bit, 12 bit 48 MHz 34 I/O 8 kB 1.71 V 5.5 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Infineon Technologies ARM Microcontrollers - MCU PSOC4 - GENERAL
Datasheet
940In Stock
Min.: 1
Mult.: 1

SMD/SMT SSOP-28 ARM Cortex M0 32 kB 32 bit 12 bit 48 MHz 24 I/O 4 kB 1.71 V 5.5 V - 40 C + 105 C Tube
Infineon Technologies ARM Microcontrollers - MCU XMC1000
Datasheet
758In Stock
3,000Expected 9/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT TSSOP-38 ARM Cortex M0 200 kB 32 bit/16 bit 12 bit 32 MHz 34 I/O 16 kB 1.8 V 5.5 V - 40 C + 85 C Reel, Cut Tape, MouseReel

Infineon Technologies ARM Microcontrollers - MCU PSOC4 - GENERAL
Datasheet
361In Stock
Min.: 1
Mult.: 1

SMD/SMT SOIC-16 ARM Cortex M0 16 kB 32 bit 16 MHz 10 I/O 2 kB 1.71 V 5.5 V - 40 C + 105 C Tube
Infineon Technologies ARM Microcontrollers - MCU Programmable System- on-Chip
Datasheet
273In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-48 ARM Cortex M0 32 kB 32 bit 12 bit 24 MHz 36 I/O 4 kB 1.71 V 1.89 V - 40 C + 85 C Tray
Infineon Technologies ARM Microcontrollers - MCU HMI-LEGACY PSOC4
Datasheet
362In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-48 ARM Cortex M0+ 128 kB 32 bit 10 bit, 12 bit 48 MHz 38 I/O 16 kB 1.71 V 5.5 V - 40 C + 85 C Tray
Infineon Technologies ARM Microcontrollers - MCU PSoC 4 S-Series CapSense
Datasheet
374In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-48 ARM Cortex M0+ 16 kB 32 bit 10 bit, 12 bit 24 MHz 36 I/O 4 kB 1.71 V 5.5 V - 40 C + 85 C Tray
Infineon Technologies ARM Microcontrollers - MCU CY8C4014LQS-422Z
Datasheet
4,900In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-24 ARM Cortex M0 16 kB 32 bit 16 MHz 16 I/O 2 kB 1.71 V 5.5 V - 40 C + 105 C Tray
Infineon Technologies ARM Microcontrollers - MCU HMI-LEGACY PSOC4
Datasheet
522In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-48 ARM Cortex M0 64 kB 32 bit 12 bit 48 MHz 38 I/O 8 kB 1.71 V 5.5 V - 40 C + 105 C Tray