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Infineon Microcontrollers - MCU

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package/Case	Core	Program Memory Size	Data Bus Width	ADC Resolution	Maximum Clock Frequency	Number of I/Os	Data RAM Size	Supply Voltage - Min	Supply Voltage - Max	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
ARM Microcontrollers - MCU 32 K Flash PSoC Analog Coprocessor CY8C4A45LQI-483 Infineon Technologies 1: 7,48 € 940In Stock	Mfr. Part No. CY8C4A45LQI-483 Mouser Part No 727-CY8C4A45LQI-483	Infineon Technologies	ARM Microcontrollers - MCU 32 K Flash PSoC Analog Coprocessor	Datasheet	940In Stock	7,48 € 5,86 € 4,62 € 4,01 € View 3,83 € 3,49 € 3,26 € 3,18 € Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-48	ARM Cortex M0	32 kB	32 bit	12 bit	48 MHz	38 I/O	4 kB	1.71 V	1.89 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU PSOC6 Dual Core M4 & M0+ CY8C6247BZI-D44 Infineon Technologies 1: 10,94 € 1.453In Stock	Mfr. Part No. CY8C6247BZI-D44 Mouser Part No 727-CY8C6247BZI-D44	Infineon Technologies	ARM Microcontrollers - MCU PSOC6 Dual Core M4 & M0+ Learn More about Infineon Technologies infineon psoc 62 mcus	Datasheet	1.453In Stock	10,94 € 8,89 € 8,48 € 7,36 € View 7,03 € 6,43 € Quote	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
8-bit Microcontrollers - MCU 1.71V-5.5V CapSense Plus CY8C20396A-24LQXI Infineon Technologies 1: 7,92 € 628In Stock	Mfr. Part No. CY8C20396A-24LQXI Mouser Part No 727-CY8C20396A24LQXI	Infineon Technologies	8-bit Microcontrollers - MCU 1.71V-5.5V CapSense Plus Learn More about Infineon Technologies cypress capsense plus controllers	Datasheet	628In Stock	7,92 € 5,94 € 5,67 € 4,92 € View 4,70 € 4,28 € 3,99 € 3,95 € Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-24	M8C	16 kB	8 bit	10 bit	24 MHz	19 I/O	2 kB	1.71 V	5.5 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU MM-LEGACY MM CY9BF618TPMC-GK7E1 Infineon Technologies 1: 16,25 € 280In Stock	Mfr. Part No. CY9BF618TPMC-GK7E1 Mouser Part No 727-C9BF618TPMCGK7E1	Infineon Technologies	ARM Microcontrollers - MCU MM-LEGACY MM	Datasheet	280In Stock	16,25 € 13,12 € 12,58 € 11,09 € View 10,58 € 10,04 € 9,81 € Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-176	ARM Cortex M3	1 MB	32 bit	12 bit	144 MHz	154 I/O	128 kB	2.7 V	5.5 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 256KB Flash 64KBSRAM PSoC 5LP CY8C5288LTI-LP090 Infineon Technologies 1: 12,73 € 253In Stock 520Expected 11/20/2026	Mfr. Part No. CY8C5288LTI-LP090 Mouser Part No 727-CY8C5288LTILP090	Infineon Technologies	ARM Microcontrollers - MCU 256KB Flash 64KBSRAM PSoC 5LP Learn More about Infineon Technologies cypress psoc5lp	Datasheet	253In Stock 520Expected 11/20/2026	12,73 € 10,04 € 8,96 € 8,63 € View 8,26 € 7,87 € 7,68 € Quote	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
ARM Microcontrollers - MCU HMI-LEGACY PSOC4 CY8C4146AZI-S463 Infineon Technologies 1: 5,13 € 460In Stock	Mfr. Part No. CY8C4146AZI-S463 Mouser Part No 727-8C4146AZIS463	Infineon Technologies	ARM Microcontrollers - MCU HMI-LEGACY PSOC4 Learn More about Infineon Technologies cypress semiconductor psoc4100s plus	Datasheet	460In Stock	5,13 € 3,93 € 3,45 € 3,18 € View 3,06 € 3,00 € 2,98 € 2,95 € Quote	Min.: 1 Mult.: 1	SMD/SMT	TQFP-48	ARM Cortex M0+	64 kB	32 bit	10 bit, 12 bit	48 MHz	38 I/O	8 kB	1.71 V	5.5 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU PSOC4 - GENERAL CY8C4146LQE-S433 Infineon Technologies 1: 5,70 € 878In Stock	Mfr. Part No. CY8C4146LQE-S433 Mouser Part No 727-8C4146LQES433	Infineon Technologies	ARM Microcontrollers - MCU PSOC4 - GENERAL Learn More about Infineon Technologies cypress semiconductor psoc4100s	Datasheet	878In Stock	5,70 € 4,19 € 3,90 € 3,43 € View 3,24 € 3,23 € 2,67 € 2,55 € Quote	Min.: 1 Mult.: 1	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	+ 125 C	Tray
8-bit Microcontrollers - MCU IC MCU 16K FLSH 256B SRAM CY8C27543-24AXI Infineon Technologies 1: 12,46 € 573In Stock	Mfr. Part No. CY8C27543-24AXI Mouser Part No 727-CY8C27543-24AXI	Infineon Technologies	8-bit Microcontrollers - MCU IC MCU 16K FLSH 256B SRAM Learn More about Infineon Technologies cypress psoc1	Datasheet	573In Stock	12,46 € 9,81 € 8,75 € 7,65 € View 7,54 € 7,32 € 7,31 €	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
ARM Microcontrollers - MCU HMI-LEGACY PSOC4 CY8C4014PVI-422 Infineon Technologies 1: 2,32 € 1.893In Stock	Mfr. Part No. CY8C4014PVI-422 Mouser Part No 727-CY8C4014PVI-422	Infineon Technologies	ARM Microcontrollers - MCU HMI-LEGACY PSOC4 Learn More about Infineon Technologies cypress psoc 4000 socs	Datasheet	1.893In Stock	2,32 € 2,00 € 1,46 € 1,41 € View 1,38 € 1,31 € 1,26 € 1,25 €	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
ARM Microcontrollers - MCU HMI-LEGACY PSOC4 CY8C4025AXI-S402 Infineon Technologies 1: 2,36 € 2.598In Stock	Mfr. Part No. CY8C4025AXI-S402 Mouser Part No 727-CY8C4025AXI-S402	Infineon Technologies	ARM Microcontrollers - MCU HMI-LEGACY PSOC4 Learn More about Infineon Technologies cypress psoc 4000 socs	Datasheet	2.598In Stock	2,36 € 1,75 € 1,51 € 1,44 € View 1,36 € 1,32 € 1,29 € 1,21 €	Min.: 1 Mult.: 1	SMD/SMT	TQFP-32	ARM Cortex M0+	32 kB	32 bit	10 bit	24 MHz	27 I/O	4 kB	1.71 V	5.5 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU PSOC4 CY8C4124PVQ-432 Infineon Technologies 1: 3,90 € 2.348In Stock	Mfr. Part No. CY8C4124PVQ-432 Mouser Part No 727-CY8C4124PVQ-432	Infineon Technologies	ARM Microcontrollers - MCU PSOC4 Learn More about Infineon Technologies cypress psoc 4100 mcus	Datasheet	2.348In Stock	3,90 € 2,59 € 2,36 € 2,00 € View 1,90 € 1,70 € 1,47 € 1,46 € 1,45 €	Min.: 1 Mult.: 1	SMD/SMT	SSOP-28	ARM Cortex M0	16 kB	32 bit	12 bit	24 MHz	24 I/O	4 kB	1.71 V	5.5 V	- 40 C	+ 105 C	Tube
ARM Microcontrollers - MCU 32KB Flash 4KB SRAM PSoC 4 CY8C4125LQI-483T Infineon Technologies 1: 3,51 € 1.916In Stock	Mfr. Part No. CY8C4125LQI-483T Mouser Part No 727-CY8C4125LQI-483T	Infineon Technologies	ARM Microcontrollers - MCU 32KB Flash 4KB SRAM PSoC 4 Learn More about Infineon Technologies cypress psoc 4100 mcus	Datasheet	1.916In Stock	Cut Tape 3,51 € 2,66 € 2,30 € 2,20 € Reel 1,83 € View 2,02 € 2,00 € 1,81 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500	SMD/SMT	UFQFN-40	ARM Cortex M0	32 kB	32 bit	12 bit	24 MHz	34 I/O	4 kB	1.71 V	1.89 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU PSoC4 CY8C4126AZI-S433T Infineon Technologies 1: 3,60 € 894In Stock	Mfr. Part No. CY8C4126AZI-S433T Mouser Part No 727-CY8C4126AZIS433T	Infineon Technologies	ARM Microcontrollers - MCU PSoC4 Learn More about Infineon Technologies cypress psoc 4100 mcus	Datasheet	894In Stock	Cut Tape 3,60 € 2,75 € 2,55 € 2,37 € Reel 2,12 € View 2,32 € 2,17 € 2,04 €	Min.: 1 Mult.: 1 : 1.500	SMD/SMT	TQFP-48	ARM Cortex M0+	64 kB	32 bit	10 bit, 12 bit	24 MHz	36 I/O	8 kB	1.71 V	5.5 V	- 40 C	+ 85 C	Reel, Cut Tape
ARM Microcontrollers - MCU PSoC 4 S-Series CapSense CY8C4146LQI-S422 Infineon Technologies 1: 3,32 € 3.444In Stock	Mfr. Part No. CY8C4146LQI-S422 Mouser Part No 727-CY8C4146LQI-S422	Infineon Technologies	ARM Microcontrollers - MCU PSoC 4 S-Series CapSense Learn More about Infineon Technologies cypress semiconductor psoc4100s	Datasheet	3.444In Stock	3,32 € 2,50 € 2,18 € 2,07 € View 1,91 € 1,85 € 1,81 € 1,77 €	Min.: 1 Mult.: 1	SMD/SMT	QFN-32	ARM Cortex M0+	64 kB	32 bit	10 bit, 12 bit	48 MHz	27 I/O	8 kB	1.71 V	5.5 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU PSoC 4 S-Series CY8C4147AZI-S455 Infineon Technologies 1: 5,34 € 1.236In Stock	Mfr. Part No. CY8C4147AZI-S455 Mouser Part No 727-CY8C4147AZI-S455	Infineon Technologies	ARM Microcontrollers - MCU PSoC 4 S-Series Learn More about Infineon Technologies cypress semiconductor psoc4100s plus	Datasheet	1.236In Stock	5,34 € 4,09 € 3,59 € 3,35 € View 3,32 € 3,10 € 2,99 € 2,98 € Quote	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
ARM Microcontrollers - MCU HMI-LEGACY PSOC4 CY8C4244AZI-443 Infineon Technologies 1: 4,42 € 895In Stock	Mfr. Part No. CY8C4244AZI-443 Mouser Part No 727-CY8C4244AZI-443	Infineon Technologies	ARM Microcontrollers - MCU HMI-LEGACY PSOC4 Learn More about Infineon Technologies cypress psoc 4200 mcus	Datasheet	895In Stock	4,42 € 3,37 € 2,94 € 2,84 € View 2,57 € 2,52 € 2,51 € Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-48	ARM Cortex M0	16 kB	32 bit	12 bit	48 MHz	36 I/O	4 kB	1.71 V	1.89 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU PSoC4 CY8C4246AZI-L433T Infineon Technologies 1: 7,60 € 280In Stock	Mfr. Part No. CY8C4246AZI-L433T Mouser Part No 727-CY8C4246AZIL433T	Infineon Technologies	ARM Microcontrollers - MCU PSoC4 Learn More about Infineon Technologies cypress psoc 4l soc	Datasheet	280In Stock	Cut Tape 7,60 € 5,84 € 5,26 € 4,91 € Reel 3,91 € View 4,85 € 4,46 € 4,13 € 3,80 € MouseReel Available	Min.: 1 Mult.: 1 : 1.500	SMD/SMT	TQFP-48	ARM Cortex M0	256 kB	32 bit	12 bit	48 MHz	38 I/O	8 kB	1.8 V	1.8 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU PSoC 4 L-Series 128 kb Flash CY8C4247AZI-L423 Infineon Technologies 1: 9,64 € 433In Stock	Mfr. Part No. CY8C4247AZI-L423 Mouser Part No 727-CY8C4247AZI-L423	Infineon Technologies	ARM Microcontrollers - MCU PSoC 4 L-Series 128 kb Flash Learn More about Infineon Technologies cypress psoc 4l soc	Datasheet	433In Stock	9,64 € 7,46 € 7,11 € 6,17 € View 5,89 € 5,05 € 4,94 € Quote	Min.: 1 Mult.: 1	SMD/SMT	TQFP-48	ARM Cortex M0	128 kB	32 bit	12 bit	48 MHz	38 I/O	16 kB	1.71 V	5.5 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 5.50 V, PSoC 5 CapSense Plus CY8C5668AXI-LP010 Infineon Technologies 1: 25,16 € 929In Stock	Mfr. Part No. CY8C5668AXI-LP010 Mouser Part No 727-CY8C5668AXILP010	Infineon Technologies	ARM Microcontrollers - MCU 5.50 V, PSoC 5 CapSense Plus Learn More about Infineon Technologies cypress psoc5lp	Datasheet	929In Stock	25,16 € 20,12 € 18,05 € 17,23 € View 16,89 € 16,25 € Quote	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
ARM Microcontrollers - MCU HMI-LEGACY PSOC4 CY8C4246LTI-DM405 Infineon Technologies 1: 5,14 € 1.217In Stock	Mfr. Part No. CY8C4246LTI-DM405 Mouser Part No 727-CY8C4246LTIDM405	Infineon Technologies	ARM Microcontrollers - MCU HMI-LEGACY PSOC4 Learn More about Infineon Technologies cypress psoc 4200 mcus	Datasheet	1.217In Stock	5,14 € 3,54 € 3,29 € 2,90 € View 2,75 € 2,47 € 2,31 € 2,21 € 2,15 €	Min.: 1 Mult.: 1	SMD/SMT	QFN-68	ARM Cortex M0	64 kB	32 bit	12 bit	48 MHz	36 I/O	8 kB	1.71 V	5.5 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU PSoC 4 S-Series CapSense CY8C4124LQI-S432 Infineon Technologies 1: 4,51 € 2.039In Stock	Mfr. Part No. CY8C4124LQI-S432 Mouser Part No 727-CY8C4124LQI-S432	Infineon Technologies	ARM Microcontrollers - MCU PSoC 4 S-Series CapSense Learn More about Infineon Technologies cypress psoc 4100 mcus	Datasheet	2.039In Stock	4,51 € 2,98 € 2,72 € 2,30 € View 2,19 € 1,96 € 1,84 € 1,52 €	Min.: 1 Mult.: 1	SMD/SMT	QFN-32	ARM Cortex M0+	16 kB	32 bit	10 bit, 12 bit	24 MHz	27 I/O	4 kB	1.71 V	5.5 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU MM-LEGACY PSOC135 CY8C5266FNI-LP205T Infineon Technologies 1: 13,46 € 698In Stock	Mfr. Part No. CY8C5266FNI-LP205T Mouser Part No 727-CY8C5266FNLP205T	Infineon Technologies	ARM Microcontrollers - MCU MM-LEGACY PSOC135 Learn More about Infineon Technologies cypress psoc 5lp socs	Datasheet	698In Stock	Cut Tape 13,46 € 10,23 € 9,80 € 8,64 € View Reel 7,39 € 8,25 € 7,94 € 7,39 € Quote	Min.: 1 Mult.: 1 : 2.000	SMD/SMT	WLCSP-99	ARM Cortex M3	64 kB	32 bit	12 bit	80 MHz	62 I/O	16 kB	1.71 V	5.5 V	- 40 C	+ 85 C	Reel, Cut Tape
ARM Microcontrollers - MCU PSoC 4 S-Series CY8C4127AZI-S455 Infineon Technologies 1: 5,16 € 1.600In Stock	Mfr. Part No. CY8C4127AZI-S455 Mouser Part No 727-CY8C4127AZI-S455	Infineon Technologies	ARM Microcontrollers - MCU PSoC 4 S-Series Learn More about Infineon Technologies cypress semiconductor psoc4100s plus	Datasheet	1.600In Stock	5,16 € 3,95 € 3,46 € 3,23 € View 3,03 € 2,98 € 2,91 € Quote	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	ARM Cortex M0+	128 kB	32 bit	10 bit, 12 bit	24 MHz	54 I/O	16 kB	1.71 V	5.5 V	- 40 C	+ 105 C	Tray
8-bit Microcontrollers - MCU 13 I/O 8K Flash 512B RAM CY8C20234-12LKXI Infineon Technologies 1: 4,94 € 811In Stock	Mfr. Part No. CY8C20234-12LKXI Mouser Part No 727-CY8C20234-12LKXI	Infineon Technologies	8-bit Microcontrollers - MCU 13 I/O 8K Flash 512B RAM Learn More about Infineon Technologies cypress mid range capsense	Datasheet	811In Stock	4,94 € 3,26 € 2,98 € 2,53 € View 2,06 € 1,94 € 1,90 € 1,88 € 1,87 €	Min.: 1 Mult.: 1	SMD/SMT	QFN-16	M8C	8 kB	8 bit	No ADC	12 MHz	14 I/O	512 B	2.4 V	5.25 V	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU 1.71V-5.5V CapSense CY8C20236A-24LKXI Infineon Technologies 1: 5,96 € 2.018In Stock	Mfr. Part No. CY8C20236A-24LKXI Mouser Part No 727-CY8C20236A24LKXI	Infineon Technologies	8-bit Microcontrollers - MCU 1.71V-5.5V CapSense Learn More about Infineon Technologies cypress mid range capsense	Datasheet	2.018In Stock	5,96 € 4,09 € 3,82 € 3,35 € View 3,18 € 2,86 € 2,48 € 2,47 € Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-16	M8C	8 kB	8 bit	10 bit	24 MHz	13 I/O	1 kB	1.71 V	5.5 V	- 40 C	+ 85 C	Tray