PSOC Microcontrollers - MCU

Types of Microcontrollers - MCU
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Program Memory Size
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Supply Voltage - Max
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Infineon Technologies ARM Microcontrollers - MCU PSoC4
Datasheet
30In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-44 ARM Cortex M0+ 32 kB 32 bit 10 bit, 12 bit 48 MHz 36 I/O 4 kB 1.71 V 5.5 V - 40 C + 85 C Tray
Infineon Technologies ARM Microcontrollers - MCU PSoC 4 S-Series
Datasheet
257In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 ARM Cortex M0+ 128 kB 32 bit 10 bit, 12 bit 48 MHz 54 I/O 16 kB 1.71 V 5.5 V - 40 C + 85 C Tray
Infineon Technologies ARM Microcontrollers - MCU PSoC 4 S-Series
Datasheet
370In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 ARM Cortex M0+ 128 kB 32 bit 10 bit, 12 bit 48 MHz 54 I/O 16 kB 1.71 V 5.5 V - 40 C + 85 C Tray
Infineon Technologies ARM Microcontrollers - MCU PSOC4
Datasheet
78In Stock
Min.: 1
Mult.: 1

SMD/SMT UFQFN-40 ARM Cortex M0 32 bit 12 bit 48 MHz 34 I/O 4 kB 1.71 V 1.89 V - 40 C + 105 C Tray

Infineon Technologies ARM Microcontrollers - MCU PSOC4
Datasheet
5In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-68 ARM Cortex M0 128 kB 32 bit 12 bit 48 MHz 55 I/O 16 kB 1.71 V 5.5 V - 40 C + 85 C Tray
Infineon Technologies ARM Microcontrollers - MCU IOT-PSOC6
Datasheet
297In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 ARM Cortex M0+, ARM Cortex M4 256 kB 32 bit 12 bit 100 MHz, 150 MHz 54 I/O 128 kB 1.7 V 3.6 V - 40 C + 85 C Tray
Infineon Technologies ARM Microcontrollers - MCU IOT-PSOC6
Datasheet
1In Stock
260Expected 9/17/2026
Min.: 1
Mult.: 1

SMD/SMT BGA-124 ARM Cortex M0+, ARM Cortex M4F 2 MB 32 bit 12 bit 50 MHz, 150 MHz 100 I/O 1 MB 1.7 V 3.6 V - 40 C + 85 C Tray
Infineon Technologies ARM Microcontrollers - MCU PSOC4 - GENERAL
Datasheet
700In Stock
Min.: 1
Mult.: 1

SMD/SMT SSOP-28 ARM Cortex M0+ 64 kB 32 bit 10 bit, 12 bit 48 MHz 24 I/O 8 kB 1.71 V 5.5 V - 40 C + 125 C Tube
Infineon Technologies ARM Microcontrollers - MCU PSoC4
Datasheet
395In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-48 ARM Cortex M0+ 16 kB 32 bit 10 bit 24 MHz 36 I/O 2 kB 1.71 V 5.5 V - 40 C + 85 C Tray
Infineon Technologies ARM Microcontrollers - MCU PSoC4
Datasheet
446In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-48 ARM Cortex M0+ 32 kB 32 bit 10 bit 24 MHz 36 I/O 4 kB 1.71 V 5.5 V - 40 C + 85 C Tray
Infineon Technologies ARM Microcontrollers - MCU PSoC 4200M 32Bit MCU Programmable Analog
Datasheet
32In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-48 ARM Cortex M0 32 kB 32 bit 12 bit 24 MHz 38 I/O 4 kB 1.71 V 1.89 V - 40 C + 85 C Tray
Infineon Technologies ARM Microcontrollers - MCU PSoC 4 S-Series CapSense
Datasheet
65In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-48 ARM Cortex M0+ 32 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 HMI-LEGACY PSOC4
Datasheet
126In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-48 ARM Cortex M0+ 32 kB 32 bit 10 bit 48 MHz 36 I/O 4 kB 1.71 V 5.5 V - 40 C + 85 C Tray
Infineon Technologies ARM Microcontrollers - MCU PSOC 5LP DIGITAL ONLY,67MHZ,256K
Datasheet
96In Stock
450Expected 10/15/2026
Min.: 1
Mult.: 1

SMD/SMT TQFP-100 ARM Cortex M3 256 kB 32 bit 12 bit 67 MHz 72 I/O 64 kB 1.71 V 1.89 V - 40 C + 85 C Tray

Infineon Technologies ARM Microcontrollers - MCU 256KB Flash 64KBSRAM PSoC 5LP
Datasheet
50In Stock
4,060On Order
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 PSOC6 150-MHz Cortex-M4
Datasheet
111In Stock
Min.: 1
Mult.: 1

SMD/SMT BGA-124 ARM Cortex M4F 1 MB 32 bit 12 bit 150 MHz 104 I/O 288 kB 1.7 V 3.6 V - 40 C + 85 C Tray
Infineon Technologies 8-bit Microcontrollers - MCU 16K Flash 50MHz 8051 1.71V to 5.5V
Datasheet
33In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-100 8051 16 kB 8 bit 12 bit 50 MHz 70 I/O 2 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
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
: 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 PSoC 64KB FLASH 1.7-5.5V 62 I/O
Datasheet
113In 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 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 ARM Microcontrollers - MCU PSoC4
Datasheet
102In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,500

SMD/SMT TQFP-48 ARM Cortex M0+ 16 kB 32 bit 10 bit 24 MHz 36 I/O 2 kB 1.71 V 5.5 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Infineon Technologies ARM Microcontrollers - MCU PSOC4 - GENERAL
Datasheet
68In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 ARM Cortex M0+ 128 kB 32 bit 12 bit 48 MHz 54 I/O 16 kB 1.71 V 5.5 V - 40 C + 105 C AEC-Q100 Tray
Infineon Technologies 8-bit Microcontrollers - MCU IC MCU 32K FLASH 2K SRAM
Datasheet
1,800On Order
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 ARM Microcontrollers - MCU PSOC4 - GENERAL
Datasheet
4,900Expected 9/10/2026
Min.: 1
Mult.: 1

SMD/SMT QFN-40 ARM Cortex M0+ 32 kB 32 bit 10 bit 24 MHz 34 I/O 4 kB 1.71 V 5.5 V - 40 C + 105 C AEC-Q100 Tray