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Infineon Technologies 8-bit 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.	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 1.8V CapSense Ctrl W/SmartSense CY8C20337-24LQXI Infineon Technologies 1: $8.08 907In Stock	Mfr. Part No. CY8C20337-24LQXI Mouser Part No 727-CY8C20337-24LQXI	Infineon Technologies	8-bit Microcontrollers - MCU 1.8V CapSense Ctrl W/SmartSense Learn More about Infineon Technologies cypress mid range capsense	Datasheet	907In Stock	$8.08 $5.65 $5.39 $4.68 View $4.24 $3.64 $3.20	Min.: 1 Mult.: 1	M8C	8 kB	1 kB	QFN-24	24 MHz	10 bit	19 I/O	1.71 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	CY8C20337	Tray
8-bit Microcontrollers - MCU PSoC, 28I/O, 8K Fsh 512 bytes RAM CY8C21434-24LTXI Infineon Technologies 1: $5.95 2,752In Stock	Mfr. Part No. CY8C21434-24LTXI Mouser Part No 727-CY8C21434-24LTXI	Infineon Technologies	8-bit Microcontrollers - MCU PSoC, 28I/O, 8K Fsh 512 bytes RAM Learn More about Infineon Technologies cypress psoc	Datasheet	2,752In Stock	$5.95 $4.69 $4.43 $4.14 View $3.98 $3.82 $3.79 $3.66 Quote	Min.: 1 Mult.: 1	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	Tray
8-bit Microcontrollers - MCU 16 KB 256 B CY8C27643-24LTXI Infineon Technologies 1: $14.78 253In Stock	Mfr. Part No. CY8C27643-24LTXI Mouser Part No 727-CY8C27643-24LTXI	Infineon Technologies	8-bit Microcontrollers - MCU 16 KB 256 B Learn More about Infineon Technologies cypress psoc1	Datasheet	253In Stock	$14.78 $11.66 $10.41 $10.02 View $9.09 $9.08 $8.95 Quote	Min.: 1 Mult.: 1	M8C	16 kB	256 B	QFN-48	24 MHz	14 bit	44 I/O	3 V	5.25 V	SMD/SMT	8 bit	- 40 C	+ 85 C	CY8C27643	Tray
8-bit Microcontrollers - MCU 32K Flash 50MHz 8051 1.71V to 5.5V CY8C3245AXI-158 Infineon Technologies 1: $9.98 678In Stock	Mfr. Part No. CY8C3245AXI-158 Mouser Part No 727-CY8C3245AXI-158	Infineon Technologies	8-bit Microcontrollers - MCU 32K Flash 50MHz 8051 1.71V to 5.5V Learn More about Infineon Technologies cypresspsoc3	Datasheet	678In Stock	$9.98 $7.96 $6.81 $6.58 View $6.54 $6.06 Quote	Min.: 1 Mult.: 1	8051	32 kB	4 kB	TQFP-100	50 MHz	12 bit	70 I/O	1.71 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	CY8C3245	Tray
8-bit Microcontrollers - MCU IC MCU 16K FLSH 256B SRAM CY8C27543-24AXI Infineon Technologies 1: $14.50 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	$14.50 $11.43 $10.20 $9.60 View $9.55 $8.84 $8.82 Quote	Min.: 1 Mult.: 1	M8C	16 kB	256 B	TQFP-44	24 MHz	14 bit	40 I/O	3 V	5.25 V	SMD/SMT	8 bit	- 40 C	+ 85 C	CY8C27543	Tray
8-bit Microcontrollers - MCU 32K Flsh 2KB RAM IND CY8C29566-24AXIT Infineon Technologies 1: $17.57 1,497In Stock	Mfr. Part No. CY8C29566-24AXIT Mouser Part No 727-CY8C2956624AXIT	Infineon Technologies	8-bit Microcontrollers - MCU 32K Flsh 2KB RAM IND Learn More about Infineon Technologies cypress psoc	Datasheet	1,497In Stock	Cut Tape $17.57 $13.93 $12.48 $12.02 View Reel $10.65 $11.79 $11.25 $10.66 $10.65	Min.: 1 Mult.: 1 : 1,500	M8C										8 bit			CY8C29566	Reel, Cut Tape
8-bit Microcontrollers - MCU IC MCU 32K FLASH 2K SRAM CY8C29466-24PVXI Infineon Technologies 1: $12.87 824In Stock	Mfr. Part No. CY8C29466-24PVXI Mouser Part No 727-CY8C29466-24PVXI	Infineon Technologies	8-bit Microcontrollers - MCU IC MCU 32K FLASH 2K SRAM Learn More about Infineon Technologies cypress psoc	Datasheet	824In Stock	$12.87 $11.50 $10.02 $9.49 View $9.31 $9.12 $9.11 Quote	Min.: 1 Mult.: 1	M8C	32 kB	2 kB	SSOP-28	24 MHz	14 bit	24 I/O	3 V	5.25 V	SMD/SMT	8 bit	- 40 C	+ 85 C	CY8C29466	Tube
8-bit Microcontrollers - MCU 16K Flash 50MHz 8051 1.71V to 5.5V CY8C3244AXI-153 Infineon Technologies 1: $11.28 33In Stock	Mfr. Part No. CY8C3244AXI-153 Mouser Part No 727-CY8C3244AXI-153	Infineon Technologies	8-bit Microcontrollers - MCU 16K Flash 50MHz 8051 1.71V to 5.5V Learn More about Infineon Technologies cypresspsoc3	Datasheet	33In Stock	$11.28 $8.78 $7.97 $6.41 View $6.38 $5.98 $5.82 Quote	Min.: 1 Mult.: 1	8051	16 kB	2 kB	TQFP-100	50 MHz	12 bit	70 I/O	1.71 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	CY8C3244	Tray
8-bit Microcontrollers - MCU 1.71V-5.5V CapSense CY8C20536A-24PVXI Infineon Technologies 1: $7.83 5In Stock	Mfr. Part No. CY8C20536A-24PVXI Mouser Part No 727-CY8C20536A24PVXI	Infineon Technologies	8-bit Microcontrollers - MCU 1.71V-5.5V CapSense Learn More about Infineon Technologies cypress mid range capsense	Datasheet	5In Stock	$7.83 $5.75 $5.36 $4.71 View $4.47 $3.68 $3.52 $3.44 Quote	Min.: 1 Mult.: 1	M8C	8 kB	1 kB	SSOP-48	24 MHz	10 bit	34 I/O	1.71 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	CY8C20xx6A	Tube
8-bit Microcontrollers - MCU 1.8V CapSense Ctrl W/SmartSense CY8C20437-24LQXI Infineon Technologies 1: $7.14 980In Stock	Mfr. Part No. CY8C20437-24LQXI Mouser Part No 727-CY8C20437-24LQXI	Infineon Technologies	8-bit Microcontrollers - MCU 1.8V CapSense Ctrl W/SmartSense Learn More about Infineon Technologies cypress mid range capsense	Datasheet	980In Stock	$7.14 $5.49 $4.84 $4.63 View $4.29 $4.04 $4.03 $3.98 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	CY8C20437	Tray
8-bit Microcontrollers - MCU IC MCU 4K FLASH 256B SRAM CY8C21123-24SXI Infineon Technologies 1: $3.77 523In Stock	Mfr. Part No. CY8C21123-24SXI Mouser Part No 727-CY8C21123-24SXI	Infineon Technologies	8-bit Microcontrollers - MCU IC MCU 4K FLASH 256B SRAM Learn More about Infineon Technologies cypress psoc1	Datasheet	523In Stock	$3.77 $2.88 $2.57 $2.46 View $2.41 $2.27 $2.16 Quote	Min.: 1 Mult.: 1	M8C	4 kB	256 B	SOIC-8	24 MHz	10 bit	6 I/O	2.4 V	5.25 V	SMD/SMT	8 bit	- 40 C	+ 85 C	CY8C21x23	Tube
8-bit Microcontrollers - MCU 0.75 MHz to 24 MHz 25 I/O CY8C20446A-24LQXIT Infineon Technologies 1: $7.14 2,372In Stock	Mfr. Part No. CY8C20446A-24LQXIT Mouser Part No 727-CY8C2446A24LQXIT	Infineon Technologies	8-bit Microcontrollers - MCU 0.75 MHz to 24 MHz 25 I/O Learn More about Infineon Technologies cypress capsense plus controllers	Datasheet	2,372In Stock	Cut Tape $7.14 $5.49 $4.84 $4.63 View Reel $4.06 $4.29 $4.28 $4.06 Quote	Min.: 1 Mult.: 1 : 2,500	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	CY8C20xx6A	Reel, Cut Tape
8-bit Microcontrollers - MCU 32K Flash 67MHz 8051 0.5V to 5.5V CY8C3865AXI-019 Infineon Technologies 1: $23.17 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	$23.17 $18.12 $17.31 $15.73 View $14.88 $14.64 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: $17.05 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	$17.05 $14.76 $13.93 $13.61 View $12.79 $12.48 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: $6.02 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	$6.02 $4.61 $4.04 $3.87 View $3.57 $3.48 $3.39 $3.38 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: $4.45 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 $4.45 $3.37 $2.94 $2.80 Reel $2.42 View $2.58 $2.55 $2.31 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: $9.30 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 $9.30 $7.22 $6.38 $6.13 View Reel $5.24 $6.12 $5.72 $5.32 $5.24 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: $10.07 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	$10.07 $7.83 $6.93 $6.65 View $6.35 $6.08 $5.89 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: $14.58 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 $14.58 $11.41 $10.42 $9.77 View Reel $8.67 $9.47 $9.11 $8.68 $8.67 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: $16.94 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 $16.94 $12.87 $12.34 $10.87 View Reel $9.67 $10.34 $10.00 $9.68 $9.67 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 64K Flash 8K SRAM 8bit 67 MHz CY8C3866AXI-208 Infineon Technologies 1: $23.68 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	$23.68 $18.77 $16.57 $15.08 View $14.71 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 16K Flash 1K SRAM PSoC 1 CY8C28413-24PVXI Infineon Technologies 1: $8.28 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	$8.28 $7.15 $5.44 $5.32 View $5.02 $4.64 $4.63 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 67MHz 8051 0.5V to 5.5V CY8C3666AXI-052 Infineon Technologies 1: $17.45 336In 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	336In Stock	$17.45 $13.84 $12.00 $11.62 View $11.01 $11.00 $10.99 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 0.75 MHz to 24 MHz 33 I/O CY8C20636A-24LTXI Infineon Technologies 1: $7.56 373In Stock	Mfr. Part No. CY8C20636A-24LTXI Mouser Part No 727-CY8C20636A24LTXI	Infineon Technologies	8-bit Microcontrollers - MCU 0.75 MHz to 24 MHz 33 I/O Learn More about Infineon Technologies cypress capsense plus controllers	Datasheet	373In Stock	$7.56 $5.56 $5.18 $4.55 View $4.32 $3.62 $3.43 $3.35 Quote	Min.: 1 Mult.: 1	M8C	8 kB	1 kB	QFN-48	24 MHz	10 bit	36 I/O	1.71 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	CY8C20xx6A	Tray
8-bit Microcontrollers - MCU 32K Flash 50MHz 8051 1.71V to 5.5V CY8C3245LTI-144 Infineon Technologies 1: $10.42 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	$10.42 $8.12 $7.20 $6.92 View $6.61 $6.13 $6.01 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