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Infineon PSOC 8-bit Microcontrollers - MCU

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Manufacturer = Infineon Tradename = PSOC

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (IDR) Filter the results in the table by unit price based on your quantity.	Qty.	Core	Program Memory Size	Data RAM Size	Package/Case	Maximum Clock Frequency	ADC Resolution	Number of I/Os	Supply Voltage - Min	Supply Voltage - Max	Mounting Style	Data Bus Width	Minimum Operating Temperature	Maximum Operating Temperature	Series	Packaging
8-bit Microcontrollers - MCU 64Kb Flash 8Kb SRAM PSoC 3 CY8C3246AXI-131T Infineon Technologies 1: Rp267.485 1.500In Stock	Mfr. Part No. CY8C3246AXI-131T Mouser Part No 727-CY8C3246AXI-131T	Infineon Technologies	8-bit Microcontrollers - MCU 64Kb Flash 8Kb SRAM PSoC 3 Learn More about Infineon Technologies cypress psoc	Datasheet	1.500In Stock	Cut Tape Rp267.485 Rp209.328 Rp191.165 Rp179.240 View Reel Rp159.060 Rp173.737 Rp167.132 Rp159.243 Rp159.060 Quote	Min.: 1 Mult.: 1 : 1.500	8051	64 kB	8 kB	TQFP-100	50 MHz	12 bit	70 I/O	1.71 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	CY8C3246	Reel, Cut Tape
8-bit Microcontrollers - MCU PSoC 64KB FLASH 1.7-5.5V 62 I/O CY8C3246AXI-138T Infineon Technologies 1: Rp310.781 994In Stock	Mfr. Part No. CY8C3246AXI-138T Mouser Part No 727-CY8C3246AXI-138T	Infineon Technologies	8-bit Microcontrollers - MCU PSoC 64KB FLASH 1.7-5.5V 62 I/O Learn More about Infineon Technologies cypress psoc	Datasheet	994In Stock	Cut Tape Rp310.781 Rp236.113 Rp226.390 Rp199.421 View Reel Rp177.406 Rp189.698 Rp183.460 Rp177.589 Rp177.406 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1.500	8051	64 kB	8 kB	TQFP-100	50 MHz	12 bit	72 I/O	1.71 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	CY8C3246	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 32K Flash 50MHz 8051 1.71V to 5.5V CY8C3245LTI-144 Infineon Technologies 1: Rp191.165 195In Stock	Mfr. Part No. CY8C3245LTI-144 Mouser Part No 727-CY8C3245LTI-144	Infineon Technologies	8-bit Microcontrollers - MCU 32K Flash 50MHz 8051 1.71V to 5.5V Learn More about Infineon Technologies cypresspsoc3	Datasheet	195In Stock	Rp191.165 Rp148.970 Rp132.091 Rp126.954 View Rp121.267 Rp112.461 Rp110.259 Quote	Min.: 1 Mult.: 1	8051	32 kB	4 kB	QFN-48	50 MHz	12 bit	31 I/O	1.71 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	CY8C3245	Tray
8-bit Microcontrollers - MCU 32K Flash 50MHz 8051 1.71V to 5.5V CY8C3245PVI-134 Infineon Technologies 1: Rp174.287 590In Stock	Mfr. Part No. CY8C3245PVI-134 Mouser Part No 727-CY8C3245PVI-134	Infineon Technologies	8-bit Microcontrollers - MCU 32K Flash 50MHz 8051 1.71V to 5.5V Learn More about Infineon Technologies cypresspsoc3	Datasheet	590In Stock	Rp174.287 Rp152.639 Rp118.515 Rp113.929 View Rp101.637 Rp101.086 Quote	Min.: 1 Mult.: 1	8051	32 kB	4 kB	SSOP-48	50 MHz	12 bit	29 I/O	1.71 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	CY8C3245	Tube
8-bit Microcontrollers - MCU 8051 8bit 67MHz 64KB CY8C3866AXI-040T Infineon Technologies 1: Rp492.590 559In Stock	Mfr. Part No. CY8C3866AXI-040T Mouser Part No 727-CY8C3866AXI-040T	Infineon Technologies	8-bit Microcontrollers - MCU 8051 8bit 67MHz 64KB Learn More about Infineon Technologies cypress psoc	Datasheet	559In Stock	Cut Tape Rp492.590 Rp396.274 Rp357.013 Rp344.721 View Reel Rp313.533 Rp338.117 Rp329.861 Rp316.285 Rp313.533 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1.500	8051	64 kB	8 kB	TQFP-100	67 MHz	20 bit	72 I/O	1.71 V	1.89 V	SMD/SMT	8 bit	- 40 C	+ 85 C	CY8C3866	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 8051 8bit 67MHz 64KB CY8C3866PVI-021T Infineon Technologies 1: Rp436.451 1.000In Stock	Mfr. Part No. CY8C3866PVI-021T Mouser Part No 727-CY8C3866PVI-021T	Infineon Technologies	8-bit Microcontrollers - MCU 8051 8bit 67MHz 64KB Learn More about Infineon Technologies cypress psoc	Datasheet	1.000In Stock	Cut Tape Rp436.451 Rp352.610 Rp338.117 Rp297.939 View Reel Rp250.423 Rp283.262 Rp270.237 Rp250.423 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	8051	64 kB	8 kB	SSOP-48	67 MHz	20 bit		1.71 V	1.89 V	SMD/SMT	8 bit	- 40 C	+ 85 C	CY8C3866	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 32 KB 2048 B CY8C29666-24LTXI Infineon Technologies 1: Rp327.109 806In Stock	Mfr. Part No. CY8C29666-24LTXI Mouser Part No 727-CY8C29666-24LTXI	Infineon Technologies	8-bit Microcontrollers - MCU 32 KB 2048 B Learn More about Infineon Technologies cypress psoc	Datasheet	806In Stock	Rp327.109 Rp259.596 Rp232.444 Rp224.005 View Rp216.299 Rp211.346 Rp207.493 Quote	Min.: 1 Mult.: 1	M8C	32 kB	2 kB	QFN-48	24 MHz	14 bit	44 I/O	3 V	5.25 V	SMD/SMT	8 bit	- 40 C	+ 85 C	CY8C29666	Tray
8-bit Microcontrollers - MCU 64K Flash 8K SRAM 8bit 67 MHz CY8C3866AXI-208 Infineon Technologies 1: Rp434.433 262In Stock	Mfr. Part No. CY8C3866AXI-208 Mouser Part No 727-CY8C3866AXI-208	Infineon Technologies	8-bit Microcontrollers - MCU 64K Flash 8K SRAM 8bit 67 MHz Learn More about Infineon Technologies cypresspsoc3	Datasheet	262In Stock	Rp434.433 Rp344.354 Rp303.993 Rp276.658 View Rp269.870 Quote	Min.: 1 Mult.: 1	8051	64 kB	8 kB	TQFP-100	67 MHz	20 bit	62 I/O	1.71 V	1.89 V	SMD/SMT	8 bit	- 40 C	+ 85 C	CY8C3866	Tray
8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V CY8C3246LTI-125 Infineon Technologies 1: Rp221.987 1.091In Stock	Mfr. Part No. CY8C3246LTI-125 Mouser Part No 727-CY8C3246LTI-125	Infineon Technologies	8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V Learn More about Infineon Technologies cypresspsoc3	Datasheet	1.091In Stock	Rp221.987 Rp173.920 Rp154.657 Rp148.786 View Rp142.182 Rp138.329 Rp133.375 Quote	Min.: 1 Mult.: 1	8051	64 kB	8 kB	QFN-48	50 MHz	12 bit	31 I/O	1.71 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	CY8C3246	Tray
8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V CY8C3246PVI-147 Infineon Technologies 1: Rp219.785 371In Stock	Mfr. Part No. CY8C3246PVI-147 Mouser Part No 727-CY8C3246PVI-147	Infineon Technologies	8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V Learn More about Infineon Technologies cypresspsoc3	Datasheet	371In Stock	Rp219.785 Rp207.310 Rp151.355 Rp145.667 View Rp141.631 Rp135.944 Rp132.642 Quote	Min.: 1 Mult.: 1	8051	64 kB	8 kB	SSOP-48	50 MHz	12 bit	31 I/O	1.71 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	CY8C3246	Tube
8-bit Microcontrollers - MCU 4K Flsh 256B RAM IND CY8C21123-24SXIT Infineon Technologies 1: Rp74.485 1.300In Stock	Mfr. Part No. CY8C21123-24SXIT Mouser Part No 727-CY8C2112324SXIT	Infineon Technologies	8-bit Microcontrollers - MCU 4K Flsh 256B RAM IND Learn More about Infineon Technologies cypress psoc1	Datasheet	1.300In Stock	Cut Tape Rp74.485 Rp56.689 Rp48.984 Rp46.599 Reel Rp39.260 View Rp46.048 Rp42.930 Rp42.196 Rp38.710 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	M8C	4 kB	256 B		24 MHz	10 bit	6 I/O	2.4 V	5.25 V	SMD/SMT	8 bit	- 40 C	+ 85 C	CY8C21x23	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 16K Flash 1K SRAM PSoC 1 CY8C28413-24PVXI Infineon Technologies 1: Rp151.905 1.174In Stock	Mfr. Part No. CY8C28413-24PVXI Mouser Part No 727-CY8C2841324PVXI	Infineon Technologies	8-bit Microcontrollers - MCU 16K Flash 1K SRAM PSoC 1 Learn More about Infineon Technologies cypress psoc	Datasheet	1.174In Stock	Rp151.905 Rp131.174 Rp99.802 Rp97.601 View Rp92.097 Rp85.125 Rp84.942 Quote	Min.: 1 Mult.: 1	M8C	16 kB	1 kB	SSOP-28	24 MHz	10 bit	24 I/O	3 V	5.25 V	SMD/SMT	8 bit	- 40 C	+ 85 C	CY8C28413	Tube
8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V CY8C3246LTI-162 Infineon Technologies 1: Rp227.490 299In Stock	Mfr. Part No. CY8C3246LTI-162 Mouser Part No 727-CY8C3246LTI-162	Infineon Technologies	8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V Learn More about Infineon Technologies cypresspsoc3	Datasheet	299In Stock	Rp227.490 Rp184.928 Rp176.305 Rp153.189 View Rp146.218 Rp127.872 Rp123.285 Quote	Min.: 1 Mult.: 1	8051	64 kB	8 kB	QFN-48	50 MHz	12 bit	29 I/O	1.71 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	CY8C3246	Tray
8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V CY8C3666AXI-052 Infineon Technologies 1: Rp320.138 338In Stock	Mfr. Part No. CY8C3666AXI-052 Mouser Part No 727-CY8C3666AXI-052	Infineon Technologies	8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V Learn More about Infineon Technologies cypresspsoc3	Datasheet	338In Stock	Rp320.138 Rp253.909 Rp220.152 Rp213.181 View Rp201.989 Rp201.806 Rp201.623 Quote	Min.: 1 Mult.: 1	8051	64 kB	8 kB	TQFP-100	67 MHz	12 bit	70 I/O	1.71 V	1.89 V	SMD/SMT	8 bit	- 40 C	+ 85 C	CY8C3666	Tray
8-bit Microcontrollers - MCU 32K Flash 67MHz 8051 0.5V to 5.5V CY8C3865AXI-019 Infineon Technologies 1: Rp425.077 220In Stock	Mfr. Part No. CY8C3865AXI-019 Mouser Part No 727-CY8C3865AXI-019	Infineon Technologies	8-bit Microcontrollers - MCU 32K Flash 67MHz 8051 0.5V to 5.5V Learn More about Infineon Technologies cypresspsoc3	Datasheet	220In Stock	Rp425.077 Rp332.430 Rp317.569 Rp288.583 View Rp272.988 Rp268.585 Quote	Min.: 1 Mult.: 1	8051	32 kB	4 kB	TQFP-100	67 MHz	20 bit	72 I/O	1.71 V	1.89 V	SMD/SMT	8 bit	- 40 C	+ 85 C	CY8C3865	Tray
8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V CY8C3866LTI-030 Infineon Technologies 1: Rp312.799 824In Stock	Mfr. Part No. CY8C3866LTI-030 Mouser Part No 727-CY8C3866LTI-030	Infineon Technologies	8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V Learn More about Infineon Technologies cypresspsoc3	Datasheet	824In Stock	Rp312.799 Rp270.787 Rp255.560 Rp249.689 View Rp234.645 Rp228.958 Quote	Min.: 1 Mult.: 1	8051	64 kB	8 kB	QFN-68	67 MHz	20 bit	48 I/O	1.71 V	1.89 V	SMD/SMT	8 bit	- 40 C	+ 85 C	CY8C3866	Tray
8-bit Microcontrollers - MCU 16K Flash 1K SRAM PSoC 1 Infineon Technologies CY8C28433-24PVXIT CY8C28433-24PVXIT Infineon Technologies 1: Rp205.108 1.000In Stock	Mfr. Part No. CY8C28433-24PVXIT Mouser Part No 727-8C2843324PVXIT	Infineon Technologies	8-bit Microcontrollers - MCU 16K Flash 1K SRAM PSoC 1 Learn More about Infineon Technologies cypress psoc1	Datasheet	1.000In Stock	Cut Tape Rp205.108 Rp158.693 Rp151.355 Rp131.357 View Reel Rp104.939 Rp125.487 Rp114.479 Rp104.939 Quote	Min.: 1 Mult.: 1 : 1.000	M8C	16 kB	1 kB		24 MHz	10 bit	24 I/O	3 V	5.25 V	SMD/SMT	8 bit	- 40 C	+ 85 C	CY8C28433	Reel, Cut Tape
8-bit Microcontrollers - MCU IC MCU 4K FLASH 256B SRAM CY8C24123A-24SXI Infineon Technologies 1: Rp81.089 9.228In Stock	Mfr. Part No. CY8C24123A-24SXI Mouser Part No 727-CY8C24123A-24SXI	Infineon Technologies	8-bit Microcontrollers - MCU IC MCU 4K FLASH 256B SRAM Learn More about Infineon Technologies cypress psoc	Datasheet	9.228In Stock	Rp81.089 Rp61.459 Rp51.185 Rp49.167 View Rp46.599 Rp46.232	Min.: 1 Mult.: 1	M8C	4 kB	256 B	SOIC-8	24 MHz	14 bit	6 I/O	2.4 V	5.25 V	SMD/SMT	8 bit	- 40 C	+ 85 C	CY8C24x23A	Tube
8-bit Microcontrollers - MCU PSoC 32KB FLASH 1.7-5.5V 25 I/O CY8C3245LTI-139T Infineon Technologies 1: Rp200.522 2.655In Stock	Mfr. Part No. CY8C3245LTI-139T Mouser Part No 727-CY8C3245LTI-139T	Infineon Technologies	8-bit Microcontrollers - MCU PSoC 32KB FLASH 1.7-5.5V 25 I/O Learn More about Infineon Technologies cypress psoc	Datasheet	2.655In Stock	Cut Tape Rp200.522 Rp155.024 Rp147.869 Rp128.422 View Reel Rp112.278 Rp122.551 Rp112.278 Rp112.278 Quote	Min.: 1 Mult.: 1 : 2.000	8051			QFN-48						SMD/SMT	8 bit			CY8C3245	Reel, Cut Tape
8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V CY8C3446LTI-073 Infineon Technologies 1: Rp250.973 2.600In Stock	Mfr. Part No. CY8C3446LTI-073 Mouser Part No 727-CY8C3446LTI-073	Infineon Technologies	8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V Learn More about Infineon Technologies cypresspsoc3	Datasheet	2.600In Stock	Rp250.973 Rp217.033 Rp193.734 Rp186.579 View Rp178.690 Rp173.003 Rp170.985 Quote	Min.: 1 Mult.: 1	8051	64 kB	8 kB	QFN-48	50 MHz	12 bit	31 I/O	1.71 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	CY8C3446	Tray
8-bit Microcontrollers - MCU PSoC, 28I/O, 8K Fsh 512 bytes RAM CY8C21434-24LTXIT Infineon Technologies 1: Rp137.412 459In Stock	Mfr. Part No. CY8C21434-24LTXIT Mouser Part No 727-CY8C2143424LTXIT	Infineon Technologies	8-bit Microcontrollers - MCU PSoC, 28I/O, 8K Fsh 512 bytes RAM Learn More about Infineon Technologies cypress psoc	Datasheet	459In Stock	Cut Tape Rp137.412 Rp105.856 Rp93.014 Rp89.162 View Reel Rp73.567 Rp88.061 Rp77.787 Rp73.567 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2.500	M8C	8 kB	512 B	QFN-32	24 MHz	10 bit	28 I/O	2.4 V	5.25 V	SMD/SMT	8 bit	- 40 C	+ 85 C	CY8C21x34	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 16K Flash 1K SRAM PSoC 1 CY8C24794-24LTXI Infineon Technologies 1: Rp177.222 780In Stock	Mfr. Part No. CY8C24794-24LTXI Mouser Part No 727-CY8C24794-24LTXI	Infineon Technologies	8-bit Microcontrollers - MCU 16K Flash 1K SRAM PSoC 1 Learn More about Infineon Technologies cypress psoc	Datasheet	780In Stock	Rp177.222 Rp137.778 Rp122.001 Rp117.047 View Rp115.580 Rp110.810 Rp104.939 Quote	Min.: 1 Mult.: 1	M8C	16 kB	1 kB	QFN-56	24 MHz	14 bit	50 I/O	3 V	5.25 V	SMD/SMT	8 bit	- 40 C	+ 85 C	CY8C24x94	Tray
8-bit Microcontrollers - MCU IC MCU 16K FLASH 256B SRAM CY8C27243-24PVXI Infineon Technologies 1: Rp217.217 827In Stock 1.980Expected 17/12/2026	Mfr. Part No. CY8C27243-24PVXI Mouser Part No 727-CY8C27243-24PVXI	Infineon Technologies	8-bit Microcontrollers - MCU IC MCU 16K FLASH 256B SRAM Learn More about Infineon Technologies cypress psoc1	Datasheet	827In Stock 1.980Expected 17/12/2026	Rp217.217 Rp169.884 Rp146.768 Rp142.182 View Rp141.631 Rp134.843 Rp130.440 Quote	Min.: 1 Mult.: 1	M8C	16 kB	256 B	SSOP-20	24 MHz	14 bit	16 I/O	3 V	5.25 V	SMD/SMT	8 bit	- 40 C	+ 85 C	CY8C27243	Tube
8-bit Microcontrollers - MCU IC MCU 16K FLSH 256B SRAM CY8C27443-24PVXI Infineon Technologies 1: Rp209.695 1.074In Stock	Mfr. Part No. CY8C27443-24PVXI Mouser Part No 727-CY8C27443-24PVXI	Infineon Technologies	8-bit Microcontrollers - MCU IC MCU 16K FLSH 256B SRAM Learn More about Infineon Technologies cypress psoc1	Datasheet	1.074In Stock	Rp209.695 Rp188.413 Rp152.639 Rp141.815 View Rp140.530 Rp131.724 Rp122.551 Quote	Min.: 1 Mult.: 1	M8C	16 kB	256 B	SSOP-28	24 MHz	14 bit	16 I/O	3 V	5.25 V	SMD/SMT	8 bit	- 40 C	+ 85 C	CY8C27443	Tube
8-bit Microcontrollers - MCU IC MCU 16K FLSH 256B SRAM CY8C27443-24SXI Infineon Technologies 1: Rp218.134 508In Stock	Mfr. Part No. CY8C27443-24SXI Mouser Part No 727-CY8C27443-24SXI	Infineon Technologies	8-bit Microcontrollers - MCU IC MCU 16K FLSH 256B SRAM Learn More about Infineon Technologies cypress psoc1	Datasheet	508In Stock	Rp218.134 Rp187.129 Rp156.308 Rp147.502 View Rp144.016 Rp143.466 Rp133.375 Quote	Min.: 1 Mult.: 1	M8C	16 kB	256 B	SOIC-28	24 MHz	14 bit	24 I/O	3 V	5.25 V	SMD/SMT	8 bit	- 40 C	+ 85 C	CY8C27443	Tube