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Infineon Microcontrollers - MCU

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) 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 PSoC4 CY8C4024LQI-S411 Infineon Technologies 1: $2.74 2,994In Stock	Mfr. Part No. CY8C4024LQI-S411 Mouser Part No 727-CY8C4024LQI-S411	Infineon Technologies	ARM Microcontrollers - MCU PSoC4 Learn More about Infineon Technologies cypress psoc 4000 socs	Datasheet	2,994In Stock	$2.74 $2.04 $1.76 $1.68 View $1.53 $1.48 $1.38 $1.36 $1.35	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
ARM Microcontrollers - MCU PSoC4 CY8C4024LQI-S411T Infineon Technologies 1: $2.73 1,080In Stock	Mfr. Part No. CY8C4024LQI-S411T Mouser Part No 727-CY8C4024LQIS411T	Infineon Technologies	ARM Microcontrollers - MCU PSoC4 Learn More about Infineon Technologies cypress psoc 4000 socs	Datasheet	1,080In Stock	Cut Tape $2.73 $2.04 $1.75 $1.67 Reel $1.39 View $1.64 $1.52 $1.50 $1.38 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	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	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU PSoC4 CY8C4025LQI-S401T Infineon Technologies 1: $2.59 1,621In Stock	Mfr. Part No. CY8C4025LQI-S401T Mouser Part No 727-CY8C4025LQIS401T	Infineon Technologies	ARM Microcontrollers - MCU PSoC4 Learn More about Infineon Technologies cypress psoc 4000 socs	Datasheet	1,621In Stock	Cut Tape $2.59 $1.93 $1.66 $1.58 Reel $1.33 View $1.57 $1.44 $1.41 $1.30	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
ARM Microcontrollers - MCU PSOC4 CY8C4124LQQ-443 Infineon Technologies 1: $4.11 970In Stock	Mfr. Part No. CY8C4124LQQ-443 Mouser Part No 727-CY8C4124LQQ-443	Infineon Technologies	ARM Microcontrollers - MCU PSOC4 Learn More about Infineon Technologies cypress psoc 4100 mcus	Datasheet	970In Stock	$4.11 $3.11 $2.70 $2.58 View $2.37 $2.22 $2.21 $2.20 Quote	Min.: 1 Mult.: 1	SMD/SMT	UFQFN-40	ARM Cortex M0	16 kB	32 bit	12 bit	24 MHz	34 I/O	4 kB	1.71 V	5.5 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU 16KB Flash 4KB SRAM PSoC 4 CY8C4124PVI-442 Infineon Technologies 1: $3.62 1,482In Stock	Mfr. Part No. CY8C4124PVI-442 Mouser Part No 727-CY8C4124PVI-442	Infineon Technologies	ARM Microcontrollers - MCU 16KB Flash 4KB SRAM PSoC 4 Learn More about Infineon Technologies cypress psoc4	Datasheet	1,482In Stock	$3.62 $3.14 $2.32 $2.25 View $2.20 $2.09 $1.97	Min.: 1 Mult.: 1	SMD/SMT	SSOP-28	ARM Cortex M0	16 kB	32 bit	12 bit	24 MHz	24 I/O	4 kB	1.8 V	1.8 V	- 40 C	+ 85 C	Tube
ARM Microcontrollers - MCU PSoC 4 S-Series CY8C4126AZI-S445 Infineon Technologies 1: $4.57 1,600In Stock	Mfr. Part No. CY8C4126AZI-S445 Mouser Part No 727-CY8C4126AZI-S445	Infineon Technologies	ARM Microcontrollers - MCU PSoC 4 S-Series Learn More about Infineon Technologies cypress semiconductor psoc4100s plus	Datasheet	1,600In Stock	$4.57 $3.47 $3.02 $2.81 View $2.62 $2.59 $2.49	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
ARM Microcontrollers - MCU PSoC 4200M 32Bit MCU Programmable Analog CY8C4247AZI-M475 Infineon Technologies 1: $6.40 1,588In Stock	Mfr. Part No. CY8C4247AZI-M475 Mouser Part No 727-CY8C4247AZI-M475	Infineon Technologies	ARM Microcontrollers - MCU PSoC 4200M 32Bit MCU Programmable Analog Learn More about Infineon Technologies cypress psoc 4200 mcus	Datasheet	1,588In Stock	$6.40 $5.09 $4.47 $4.17 View $4.16 $3.92 $3.82 $3.81 Quote	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	+ 85 C	Tray
8-bit Microcontrollers - MCU 13 I/O 8K Flash 512B RAM CY8C20234-12LKXI Infineon Technologies 1: $5.74 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	$5.74 $3.79 $3.46 $2.94 View $2.39 $2.25 $2.21 $2.19 Quote	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: $6.93 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	$6.93 $4.76 $4.44 $3.90 View $3.70 $3.32 $2.88 $2.87 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
8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V CY8C3446AXI-105 Infineon Technologies 1: $14.92 3,435In Stock	Mfr. Part No. CY8C3446AXI-105 Mouser Part No 727-CY8C3446AXI-105	Infineon Technologies	8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V Learn More about Infineon Technologies cypresspsoc3	Datasheet	3,435In Stock	$14.92 $11.77 $10.17 $9.85 View $9.84 $8.92 $8.33	Min.: 1 Mult.: 1	SMD/SMT	TQFP-100	8051	64 kB	8 bit	12 bit	50 MHz	70 I/O	8 kB	1.71 V	5.5 V	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V CY8C3866LTI-067 Infineon Technologies 1: $21.87 286In Stock	Mfr. Part No. CY8C3866LTI-067 Mouser Part No 727-CY8C3866LTI-067	Infineon Technologies	8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V Learn More about Infineon Technologies cypresspsoc3	Datasheet	286In Stock	$21.87 $18.09 $16.27 $15.62 View $14.87 $14.57 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-48	8051	64 kB	8 bit	20 bit	67 MHz	31 I/O	8 kB	1.71 V	1.89 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU HMI-LEGACY PSOC4 CY8C4025AXI-S412 Infineon Technologies 1: $3.49 848In Stock	Mfr. Part No. CY8C4025AXI-S412 Mouser Part No 727-CY8C4025AXI-S412	Infineon Technologies	ARM Microcontrollers - MCU HMI-LEGACY PSOC4 Learn More about Infineon Technologies cypress psoc 4000 socs	Datasheet	848In Stock	$3.49 $2.63 $2.28 $2.17 View $2.05 $1.98 $1.96 $1.92 $1.88	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 CY8C4045LQI-S412 Infineon Technologies 1: $3.67 3,292In Stock	Mfr. Part No. CY8C4045LQI-S412 Mouser Part No 727-CY8C4045LQI-S412	Infineon Technologies	ARM Microcontrollers - MCU PSoC4 Learn More about Infineon Technologies cypress psoc 4000 socs	Datasheet	3,292In Stock	$3.67 $2.76 $2.40 $2.28 View $2.09 $2.03 $1.91 $1.90	Min.: 1 Mult.: 1	SMD/SMT	QFN-32	ARM Cortex M0+	32 kB	32 bit	10 bit	48 MHz	27 I/O	4 kB	1.71 V	5.5 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU PSOC4 CY8C4124PVQ-442 Infineon Technologies 1: $5.54 1,165In Stock	Mfr. Part No. CY8C4124PVQ-442 Mouser Part No 727-CY8C4124PVQ-442	Infineon Technologies	ARM Microcontrollers - MCU PSOC4 Learn More about Infineon Technologies cypress psoc 4100 mcus	Datasheet	1,165In Stock	$5.54 $3.67 $3.34 $2.84 View $2.70 $2.42 $2.10 $2.09 Quote	Min.: 1 Mult.: 1	SMD/SMT	SSOP-24	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 PSoC 4 S-Series CY8C4127AXI-S455 Infineon Technologies 1: $6.06 878In Stock	Mfr. Part No. CY8C4127AXI-S455 Mouser Part No 727-CY8C4127AXI-S455	Infineon Technologies	ARM Microcontrollers - MCU PSoC 4 S-Series Learn More about Infineon Technologies cypress semiconductor psoc4100s plus	Datasheet	878In Stock	$6.06 $4.64 $3.95 $3.80 View $3.77 $3.55 $3.54 $3.52 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
ARM Microcontrollers - MCU PSoC4 CY8C4146AXI-S433 Infineon Technologies 1: $4.74 3,990In Stock	Mfr. Part No. CY8C4146AXI-S433 Mouser Part No 727-CY8C4146AXI-S433	Infineon Technologies	ARM Microcontrollers - MCU PSoC4 Learn More about Infineon Technologies cypress psoc 4100 mcus	Datasheet	3,990In Stock	$4.74 $3.60 $3.14 $2.92 View $2.73 $2.54 $2.48	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	ARM Cortex M0+	64 kB	32 bit	10 bit, 12 bit	48 MHz	36 I/O	8 kB	1.71 V	5.5 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 32KB Flash 4KB SRAM PSoC 4 CY8C4245LQI-483T Infineon Technologies 1: $4.69 1,872In Stock	Mfr. Part No. CY8C4245LQI-483T Mouser Part No 727-CY8C4245LQI-483T	Infineon Technologies	ARM Microcontrollers - MCU 32KB Flash 4KB SRAM PSoC 4 Learn More about Infineon Technologies cypress psoc 4200 mcus	Datasheet	1,872In Stock	Cut Tape $4.69 $3.71 $3.45 $3.21 View Reel $2.59 $3.06 $2.88 $2.78 $2.59	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	UFQFN-40	ARM Cortex M0	32 kB	32 bit	12 bit	48 MHz	34 I/O	4 kB	1.71 V	1.89 V	- 40 C	+ 85 C	Reel, Cut Tape
ARM Microcontrollers - MCU PSoC 4 L-Series 128 kb Flash CY8C4247AZI-L445 Infineon Technologies 1: $11.53 1,249In Stock	Mfr. Part No. CY8C4247AZI-L445 Mouser Part No 727-CY8C4247AZI-L445	Infineon Technologies	ARM Microcontrollers - MCU PSoC 4 L-Series 128 kb Flash Learn More about Infineon Technologies cypress psoc 4l soc	Datasheet	1,249In Stock	$11.53 $9.02 $8.01 $7.52 View $7.08 $7.07	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	ARM Cortex M0	128 kB	32 bit	12 bit	48 MHz	53 I/O	16 kB	1.71 V	5.5 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU MM-LEGACY MM Infineon Technologies CY9BF568NPMC-GNE2 CY9BF568NPMC-GNE2 Infineon Technologies 1: $14.18 1,684In Stock	Mfr. Part No. CY9BF568NPMC-GNE2 Mouser Part No 727-CY9BF568NPMCGNE2	Infineon Technologies	ARM Microcontrollers - MCU MM-LEGACY MM	Datasheet	1,684In Stock	$14.18 $11.16 $9.64 $9.32 View $8.60 $8.44	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M4F	1 MB	32 bit	12 bit	160 MHz	80 I/O	128 kB	2.7 V	5.5 V	- 40 C	+ 125 C	Tray
32-bit Microcontrollers - MCU AURIX 2G-ACEE TC337LP32F200SAAKXUMA1 Infineon Technologies 1: $20.93 550In Stock	Mfr. Part No. TC337LP32F200SAAKXUMA1 Mouser Part No 726-TC337LP32F200SAA	Infineon Technologies	32-bit Microcontrollers - MCU AURIX 2G-ACEE Learn More about Infineon Technologies infineon aurix tc3xx mcus	Datasheet	550In Stock	Cut Tape $20.93 $16.91 $16.22 $15.37 $14.96 Reel $13.36	Min.: 1 Mult.: 1 : 1,000														Reel, Cut Tape
ARM Microcontrollers - MCU PSoC 4 S-Series CapSense CY8C4124LQI-S432 Infineon Technologies 1: $5.24 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	$5.24 $3.46 $3.16 $2.68 View $2.55 $2.28 $2.14 $1.77 $1.71	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: $15.65 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 $15.65 $11.89 $11.40 $10.05 View Reel $8.59 $9.59 $9.23 $8.59 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 MM-LEGACY MM CY9BF618TPMC-GK7E1 Infineon Technologies 1: $18.89 280In Stock	Mfr. Part No. CY9BF618TPMC-GK7E1 Mouser Part No 727-C9BF618TPMCGK7E1	Infineon Technologies	ARM Microcontrollers - MCU MM-LEGACY MM	Datasheet	280In Stock	$18.89 $15.26 $14.63 $12.89 View $12.30 $11.68 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: $14.80 253In Stock 520Expected 09/11/2026	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 09/11/2026	$14.80 $11.68 $10.42 $10.03 View $9.61 $9.15 $8.93 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 PSOC6 Dual Core M4 & M0+ CY8C6247BZI-D44 Infineon Technologies 1: $12.72 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	$12.72 $10.34 $9.86 $8.56 View $8.18 $7.48 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