PSOC Microcontrollers - MCU

Types of 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
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Packaging
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 64 kB 32 bit 12 bit 48 MHz 38 I/O 8 kB 1.71 V 5.5 V - 40 C + 85 C Tray

Infineon Technologies ARM Microcontrollers - MCU 128Kb Flash 32KbSRAM PSoC
Datasheet
4,508In Stock
3,900Expected 08/10/2026
Min.: 1
Mult.: 1

SMD/SMT QFN-68 ARM Cortex M3 128 kB 32 bit 12 bit 67 MHz 48 I/O 32 kB 1.71 V 1.89 V - 40 C + 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 1 MB 32 bit 12 bit 100 MHz, 150 MHz 104 I/O 288 kB 1.7 V 3.6 V - 40 C + 85 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+ 64 kB 32 bit 11 I/O 8 kB 1.71 V 5.5 V - 40 C + 85 C Tray
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 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 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 kB 8 bit 10 bit 24 MHz 28 I/O 512 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
780In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-56 M8C 16 kB 8 bit 14 bit 24 MHz 50 I/O 1 kB 3 V 5.25 V - 40 C + 85 C Tray

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

SMD/SMT SOIC-28 M8C 16 kB 8 bit 14 bit 24 MHz 24 I/O 256 B 3 V 5.25 V - 40 C + 85 C Tube

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

SMD/SMT SSOP-20 M8C 16 kB 8 bit 10 bit 24 MHz 16 I/O 1 kB 2.4 V 5.25 V - 40 C + 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 16 kB 8 bit 10 bit 24 MHz 24 I/O 1 kB 2.4 V 5.25 V - 40 C + 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 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 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 32 kB 8 bit 14 bit 24 MHz 24 I/O 2 kB 3 V 5.25 V - 40 C + 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 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 32K Flash 50MHz 8051 1.71V to 5.5V
Datasheet
733In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-68 8051 32 kB 8 bit 12 bit 50 MHz 46 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
371In Stock
Min.: 1
Mult.: 1

SMD/SMT SSOP-48 8051 64 kB 8 bit 12 bit 50 MHz 31 I/O 8 kB 1.71 V 5.5 V - 40 C + 85 C Tube

Infineon Technologies 8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V
Datasheet
147In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-68 8051 64 kB 8 bit 12 bit 67 MHz 28 I/O 8 kB 1.71 V 1.89 V + 85 C Tray

Infineon Technologies 8-bit Microcontrollers - MCU 32K Flash 4K SRAM 8bit 67 MHz
Datasheet
1,122In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-68 8051 64 kB 8 bit 12 bit 67 MHz 46 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
307In 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 8051 8bit 67MHz 64KB
Datasheet
559In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,500

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 Reel, Cut Tape, MouseReel
Infineon Technologies 8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V
Datasheet
237In 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 ARM Microcontrollers - MCU 8KB Flash 2KB SRAM PSoC 4
Datasheet
4,055In Stock
Min.: 1
Mult.: 1

SMD/SMT SOIC-8 ARM Cortex M0 8 kB 32 bit No ADC 16 MHz 5 I/O 2 kB 1.71 V 5.5 V - 40 C + 85 C Tube
Infineon Technologies ARM Microcontrollers - MCU PSoC4
Datasheet
3,003In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-24 ARM Cortex M0+ 16 kB 32 bit 10 bit 24 MHz 19 I/O 2 kB 1.71 V 5.5 V - 40 C + 85 C Tray
Infineon Technologies ARM Microcontrollers - MCU PSoC4
Datasheet
2,488In Stock
Min.: 1
Mult.: 1
: 2,500

SMD/SMT QFN-24 ARM Cortex M0+ 32 kB 32 bit 10 bit 24 MHz 19 I/O 4 kB 1.71 V 5.5 V - 40 C + 85 C Reel, Cut Tape
Infineon Technologies ARM Microcontrollers - MCU PSoC4
Datasheet
2,005In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-24 ARM Cortex M0+ 32 kB 32 bit 10 bit 48 MHz 19 I/O 4 kB 1.71 V 5.5 V - 40 C + 85 C Tray
Infineon Technologies ARM Microcontrollers - MCU PSoC4
Datasheet
1,990In Stock
Min.: 1
Mult.: 1
: 2,500

SMD/SMT QFN-24 ARM Cortex M0+ 32 kB 32 bit 10 bit 48 MHz 19 I/O 4 kB 1.71 V 5.5 V - 40 C + 85 C Reel, Cut Tape