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Infineon 8-bit Microcontrollers - MCU

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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 64K Flash 67MHz 8051 0.5V to 5.5V CY8C3866LTI-030 Infineon Technologies 1: Rp312.799,30 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	Rp312.799,30 Rp270.786,96 Rp255.559,78 Rp249.689,06 View Rp234.645,34 Rp228.958,08 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 1.71V-5.5V CapSense CY8C20436A-24LQXI Infineon Technologies 1: Rp110.442,92 2.027In Stock	Mfr. Part No. CY8C20436A-24LQXI Mouser Part No 727-CY8C20436A24LQXI	Infineon Technologies	8-bit Microcontrollers - MCU 1.71V-5.5V CapSense Learn More about Infineon Technologies cypress capsense plus controllers	Datasheet	2.027In Stock	Rp110.442,92 Rp84.575,06 Rp74.117,84 Rp70.999,02 View Rp65.495,22 Rp63.844,08 Rp61.826,02 Rp61.642,56 Quote	Min.: 1 Mult.: 1	M8C	8 kB	1 kB	QFN-32	24 MHz	10 bit	28 I/O	1.71 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	CY8C20xx6A	Tray
8-bit Microcontrollers - MCU 4K Flsh 256B RAM IND CY8C21223-24SXIT Infineon Technologies 1: Rp81.639,70 2.137In Stock	Mfr. Part No. CY8C21223-24SXIT Mouser Part No 727-CY8C2122324SXIT	Infineon Technologies	8-bit Microcontrollers - MCU 4K Flsh 256B RAM IND Learn More about Infineon Technologies cypress psoc1	Datasheet	2.137In Stock	Cut Tape Rp81.639,70 Rp61.826,02 Rp53.937,24 Rp51.368,80 Reel Rp44.397,32 View Rp47.332,68 Rp46.782,30 Rp42.379,26 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	M8C	4 kB	256 B		24 MHz	10 bit	12 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 3.0V-5.25V 16K FLASH 1K RAM I2C SPI UART CY8C22545-24AXIT Infineon Technologies 1: Rp170.617,80 1.595In Stock	Mfr. Part No. CY8C22545-24AXIT Mouser Part No 727-CY8C22545-24AXIT	Infineon Technologies	8-bit Microcontrollers - MCU 3.0V-5.25V 16K FLASH 1K RAM I2C SPI UART Learn More about Infineon Technologies cypress capsense plus controllers	Datasheet	1.595In Stock	Cut Tape Rp170.617,80 Rp132.458,12 Rp117.047,48 Rp112.460,98 View Reel Rp96.133,04 Rp112.277,52 Rp104.939,12 Rp97.600,72 Rp96.133,04 MouseReel Available	Min.: 1 Mult.: 1 : 1.500	M8C	16 kB	1 kB	TQFP-44	24 MHz	8 bit	38 I/O	3 V	5.25 V	SMD/SMT	8 bit	- 40 C	+ 85 C	CY8C22xxx	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 16K Flash 50MHz 8051 1.71V to 5.5V CY8C3244LTI-130 Infineon Technologies 1: Rp184.744,22 368In Stock	Mfr. Part No. CY8C3244LTI-130 Mouser Part No 727-CY8C3244LTI-130	Infineon Technologies	8-bit Microcontrollers - MCU 16K Flash 50MHz 8051 1.71V to 5.5V Learn More about Infineon Technologies cypresspsoc3	Datasheet	368In Stock	Rp184.744,22 Rp143.649,18 Rp127.137,78 Rp122.000,90 View Rp116.497,10 Rp111.543,68 Rp108.057,94 Quote	Min.: 1 Mult.: 1	8051	16 kB	2 kB	QFN-68	50 MHz	12 bit	46 I/O	1.71 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	CY8C3244	Tray
8-bit Microcontrollers - MCU 64Kb Flash 8Kb SRAM PSoC 3 CY8C3246AXI-131T Infineon Technologies 1: Rp267.484,68 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 Rp267.484,68 Rp209.327,86 Rp191.165,32 Rp179.240,42 View Reel Rp159.059,82 Rp173.736,62 Rp167.132,06 Rp159.243,28 Rp159.059,82 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: Rp310.781,24 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 Rp310.781,24 Rp236.113,02 Rp226.389,64 Rp199.421,02 View Reel Rp177.405,82 Rp189.697,64 Rp183.460,00 Rp177.589,28 Rp177.405,82 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 IC MCU 8K FLASH 512B SRAM CY8C21234-24SXI Infineon Technologies 1: Rp117.047,48 278In Stock	Mfr. Part No. CY8C21234-24SXI Mouser Part No 727-CY8C21234-24SXI	Infineon Technologies	8-bit Microcontrollers - MCU IC MCU 8K FLASH 512B SRAM Learn More about Infineon Technologies cypress capsense plus controllers	Datasheet	278In Stock	Rp117.047,48 Rp102.003,76 Rp75.402,06 Rp73.567,46 View Rp65.311,76 Rp65.128,30 Rp62.376,40 Quote	Min.: 1 Mult.: 1	M8C	8 kB	512 B	SOIC-16	24 MHz	10 bit	12 I/O	2.4 V	5.25 V	SMD/SMT	8 bit	- 40 C	+ 85 C	CY8C21x34	Tube
8-bit Microcontrollers - MCU 16K Flash 1K SRAM PSoC 1 Infineon Technologies CY8C28433-24PVXIT CY8C28433-24PVXIT Infineon Technologies 1: Rp205.108,28 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 Rp205.108,28 Rp158.692,90 Rp151.354,50 Rp131.357,36 View Reel Rp104.939,12 Rp125.486,64 Rp114.479,04 Rp104.939,12 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 8K Flsh 512B RAM IND CY8C21334-24PVXIT Infineon Technologies 1: Rp120.349,76 359In Stock	Mfr. Part No. CY8C21334-24PVXIT Mouser Part No 727-CY8C2133424PVXIT	Infineon Technologies	8-bit Microcontrollers - MCU 8K Flsh 512B RAM IND Learn More about Infineon Technologies cypress capsense plus controllers	Datasheet	359In Stock	Cut Tape Rp120.349,76 Rp93.014,22 Rp81.272,78 Rp77.603,58 View Reel Rp67.513,28 Rp75.952,44 Rp71.916,32 Rp71.182,48 Rp67.513,28 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2.000	M8C	8 kB	512 B	SSOP-20	24 MHz	10 bit	16 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 0.0469 MHz to 24 MHz 10 I/O CY8C20236A-24LKXIT Infineon Technologies 1: Rp104.021,82 297In Stock	Mfr. Part No. CY8C20236A-24LKXIT Mouser Part No 727-CY8C2236A24LKXIT	Infineon Technologies	8-bit Microcontrollers - MCU 0.0469 MHz to 24 MHz 10 I/O Learn More about Infineon Technologies cypress mid range capsense	Datasheet	297In Stock	Cut Tape Rp104.021,82 Rp76.869,74 Rp68.430,58 Rp63.844,08 View Reel Rp51.552,26 Rp62.926,78 Rp56.322,22 Rp56.138,76 Rp51.552,26 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2.500	M8C	8 kB	1 kB	QFN-16	24 MHz	10 bit	13 I/O	1.71 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	CY8C20xx6A	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU IC MCU 8K FLASH 512B SRAM CY8C21334-24PVXI Infineon Technologies 1: Rp121.083,60 4.051In Stock	Mfr. Part No. CY8C21334-24PVXI Mouser Part No 727-CY8C21334-24PVXI	Infineon Technologies	8-bit Microcontrollers - MCU IC MCU 8K FLASH 512B SRAM Learn More about Infineon Technologies cypress capsense plus controllers	Datasheet	4.051In Stock	Rp121.083,60 Rp93.014,22 Rp80.172,02 Rp77.053,20 View Rp72.099,78 Rp71.182,48 Quote	Min.: 1 Mult.: 1	M8C	8 kB	512 B	SSOP-20	24 MHz	10 bit	16 I/O	2.4 V	5.25 V	SMD/SMT	8 bit	- 40 C	+ 85 C	CY8C21x34	Tube
8-bit Microcontrollers - MCU IC MCU 8K FLASH 512B SRAM CY8C21534-24PVXI Infineon Technologies 1: Rp116.864,02 5.699In Stock	Mfr. Part No. CY8C21534-24PVXI Mouser Part No 727-CY8C21534-24PVXI	Infineon Technologies	8-bit Microcontrollers - MCU IC MCU 8K FLASH 512B SRAM Learn More about Infineon Technologies cypress capsense plus controllers	Datasheet	5.699In Stock	Rp116.864,02 Rp107.691,02 Rp78.704,34 Rp72.833,62 View Rp65.495,22 Rp65.128,30 Rp64.944,84	Min.: 1 Mult.: 1	M8C	8 kB	512 B	SSOP-28	24 MHz	10 bit	24 I/O	2.4 V	5.25 V	SMD/SMT	8 bit	- 40 C	+ 85 C	CY8C21x34	Tube
8-bit Microcontrollers - MCU IC MCU 4K FLASH 256B SRAM CY8C24123A-24SXI Infineon Technologies 1: Rp81.089,32 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	Rp81.089,32 Rp61.459,10 Rp51.185,34 Rp49.167,28 View Rp46.598,84 Rp46.231,92	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: Rp200.521,78 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 Rp200.521,78 Rp155.023,70 Rp147.868,76 Rp128.422,00 View Reel Rp112.277,52 Rp122.551,28 Rp112.277,52 Rp112.277,52 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: Rp250.973,28 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	Rp250.973,28 Rp217.033,18 Rp193.733,76 Rp186.578,82 View Rp178.690,04 Rp173.002,78 Rp170.984,72 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 1.8V CapSense Ctrl W/SmartSense CY8C20447S-24LQXI Infineon Technologies 1: Rp182.175,78 888In Stock	Mfr. Part No. CY8C20447S-24LQXI Mouser Part No 727-C8C20447S-24LQXI	Infineon Technologies	8-bit Microcontrollers - MCU 1.8V CapSense Ctrl W/SmartSense Learn More about Infineon Technologies cypress capsense plus controllers	Datasheet	888In Stock	Rp182.175,78 Rp136.494,24 Rp130.256,60 Rp113.011,36 View Rp107.874,48 Rp98.334,56 Rp93.564,60 Quote	Min.: 1 Mult.: 1	M8C	16 kB	2 kB	QFN-32	24 MHz	10 bit	28 I/O	1.71 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	CY8C20447S	Tray
8-bit Microcontrollers - MCU 1.71V-5.5V CapSense Plus CY8C20396A-24LQXI Infineon Technologies 1: Rp168.966,66 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	Rp168.966,66 Rp126.770,86 Rp120.900,14 Rp104.939,12 View Rp100.169,16 Rp91.363,08 Rp85.125,44 Rp84.208,14 Quote	Min.: 1 Mult.: 1	M8C	16 kB	2 kB	QFN-24	24 MHz	10 bit	19 I/O	1.71 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	CY8C20xx6A	Tray
8-bit Microcontrollers - MCU PSoC, 28I/O, 8K Fsh 512 bytes RAM CY8C21434-24LTXIT Infineon Technologies 1: Rp137.411,54 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 Rp137.411,54 Rp105.856,42 Rp93.014,22 Rp89.161,56 View Reel Rp73.567,46 Rp88.060,80 Rp77.787,04 Rp73.567,46 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 8K Flash 512B RAM IND CY8C21534-24PVXIT Infineon Technologies 1: Rp132.091,20 1.898In Stock	Mfr. Part No. CY8C21534-24PVXIT Mouser Part No 727-CY8C2153424PVXIT	Infineon Technologies	8-bit Microcontrollers - MCU 8K Flash 512B RAM IND Learn More about Infineon Technologies cypress psoc1	Datasheet	1.898In Stock	Cut Tape Rp132.091,20 Rp101.453,38 Rp89.161,56 Rp85.492,36 Reel Rp68.430,58 View Rp83.290,84 Rp75.952,44 Rp67.696,74 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	M8C	8 kB	512 B	SSOP-28	24 MHz	10 bit	24 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: Rp177.222,36 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	Rp177.222,36 Rp137.778,46 Rp122.000,90 Rp117.047,48 View Rp115.579,80 Rp110.809,84 Rp104.939,12 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 1K SRAM CY8C24894-24LTXI Infineon Technologies 1: Rp177.956,20 666In Stock	Mfr. Part No. CY8C24894-24LTXI Mouser Part No 727-CY8C2489424LTXI	Infineon Technologies	8-bit Microcontrollers - MCU IC MCU 16K FLASH 1K SRAM Learn More about Infineon Technologies cypress capsense plus controllers	Datasheet	666In Stock	Rp177.956,20 Rp140.163,44 Rp124.202,42 Rp119.065,54 View Rp113.745,20 Rp108.057,94 Rp105.122,58 Quote	Min.: 1 Mult.: 1	M8C	16 kB	1 kB	QFN-56	24 MHz	14 bit	49 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: Rp217.216,64 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	Rp217.216,64 Rp169.883,96 Rp146.768,00 Rp142.181,50 View Rp141.631,12 Rp134.843,10 Rp130.440,06 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 16K FlSh 256B RAM IND CY8C27243-24PVXIT Infineon Technologies 1: Rp217.216,64 1.759In Stock	Mfr. Part No. CY8C27243-24PVXIT Mouser Part No 727-CY8C2724324PVXIT	Infineon Technologies	8-bit Microcontrollers - MCU 16K FlSh 256B RAM IND Learn More about Infineon Technologies cypress psoc	Datasheet	1.759In Stock	Cut Tape Rp217.216,64 Rp170.067,42 Rp151.171,04 Rp145.300,32 View Reel Rp122.734,74 Rp137.044,62 Rp131.173,90 Rp122.734,74 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2.000	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	CY8C2724	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU IC MCU 16K FLSH 256B SRAM CY8C27443-24PVXI Infineon Technologies 1: Rp209.694,78 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	Rp209.694,78 Rp188.413,42 Rp152.638,72 Rp141.814,58 View Rp140.530,36 Rp131.724,28 Rp122.551,28 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