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M8C Core 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 0.75 MHz to 24 MHz 25 I/O CY8C20446A-24LQXIT Infineon Technologies 1: $9.28 2,372In Stock	Mfr. Part # CY8C20446A-24LQXIT Mouser Part # 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 $9.28 $7.14 $6.29 $6.02 View Reel $5.28 $5.58 $5.56 $5.28 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 1.71V-5.5V CapSense CY8C20436A-24LQXI Infineon Technologies 1: $7.83 2,027In Stock	Mfr. Part # CY8C20436A-24LQXI Mouser Part # 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	$7.83 $5.99 $5.25 $5.03 View $4.64 $4.52 $4.41 $4.39 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: $5.79 2,137In Stock	Mfr. Part # CY8C21223-24SXIT Mouser Part # 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 $5.79 $4.38 $3.82 $3.64 Reel $3.15 View $3.35 $3.32 $3.00 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: $12.09 1,595In Stock	Mfr. Part # CY8C22545-24AXIT Mouser Part # 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 $12.09 $9.39 $8.29 $7.97 View Reel $6.81 $7.96 $7.44 $6.92 $6.81 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 1K SRAM PSoC 1 CY8C28413-24PVXI Infineon Technologies 1: $10.76 1,174In Stock	Mfr. Part # CY8C28413-24PVXI Mouser Part # 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	$10.76 $9.30 $7.07 $6.92 View $6.53 $6.03 $6.02 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 0.75 MHz to 24 MHz 33 I/O CY8C20636A-24LTXI Infineon Technologies 1: $9.83 373In Stock	Mfr. Part # CY8C20636A-24LTXI Mouser Part # 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	$9.83 $7.23 $6.73 $5.92 View $5.62 $4.71 $4.46 $4.36 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 0.75 MHz to 24 MHz 17 I/O CY8C20336A-24LQXIT Infineon Technologies 1: $7.12 1,500In Stock	Mfr. Part # CY8C20336A-24LQXIT Mouser Part # 727-CY8C2336A24LQXIT	Infineon Technologies	8-bit Microcontrollers - MCU 0.75 MHz to 24 MHz 17 I/O Learn More about Infineon Technologies cypress mid range capsense	Datasheet	1,500In Stock	Cut Tape $7.12 $5.43 $4.76 $4.55 View Reel $3.94 $4.19 $4.17 $3.94 Quote	Min.: 1 Mult.: 1 : 2,500	M8C	8 kB	1 kB	QFN-24	24 MHz	10 bit	20 I/O	1.71 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	CY8C20xx6A	Reel, Cut Tape
8-bit Microcontrollers - MCU 3.0V-5.25V 16K FLASH 1K RAM I2C SPI UART CY8C22345-24SXIT Infineon Technologies 1: $8.94 960In Stock	Mfr. Part # CY8C22345-24SXIT Mouser Part # 727-CY8C22345-24SXIT	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	960In Stock	Cut Tape $8.94 $6.88 $6.05 $5.80 View Reel $5.06 $5.36 $5.06 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	M8C	16 kB	1 kB	SOIC-28	24 MHz	10 bit	24 I/O	3 V	5.25 V	SMD/SMT	8 bit	- 40 C	+ 85 C	CY8C22xxx	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 32 KB 2048 B CY8C29666-24LTXI Infineon Technologies 1: $23.18 806In Stock	Mfr. Part # CY8C29666-24LTXI Mouser Part # 727-CY8C29666-24LTXI	Infineon Technologies	8-bit Microcontrollers - MCU 32 KB 2048 B Learn More about Infineon Technologies cypress psoc	Datasheet	806In Stock	$23.18 $18.40 $16.47 $15.87 View $15.33 $14.98 $14.70 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 16K Flash 1K SRAM PSoC 1 Infineon Technologies CY8C28433-24PVXIT CY8C28433-24PVXIT Infineon Technologies 1: $14.53 1,000In Stock	Mfr. Part # CY8C28433-24PVXIT Mouser Part # 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 $14.53 $11.25 $10.73 $9.31 View Reel $7.44 $8.89 $8.11 $7.44 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 8K FLASH 512B SRAM CY8C21234-24SXI Infineon Technologies 1: $8.29 278In Stock	Mfr. Part # CY8C21234-24SXI Mouser Part # 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	$8.29 $7.23 $5.34 $5.21 View $4.63 $4.62 $4.42 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 8K Flsh 512B RAM IND CY8C21334-24PVXIT Infineon Technologies 1: $8.53 359In Stock	Mfr. Part # CY8C21334-24PVXIT Mouser Part # 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 $8.53 $6.59 $5.76 $5.50 View Reel $4.78 $5.38 $5.10 $5.04 $4.78 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: $7.37 297In Stock	Mfr. Part # CY8C20236A-24LKXIT Mouser Part # 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 $7.37 $5.45 $4.85 $4.52 View Reel $3.65 $4.46 $3.99 $3.98 $3.65 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: $8.58 4,051In Stock	Mfr. Part # CY8C21334-24PVXI Mouser Part # 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	$8.58 $6.59 $5.68 $5.46 View $5.11 $4.99 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: $8.83 5,699In Stock	Mfr. Part # CY8C21534-24PVXI Mouser Part # 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	$8.83 $7.63 $5.73 $5.28 $4.68	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 1.8V CapSense Ctrl W/SmartSense CY8C20447S-24LQXI Infineon Technologies 1: $12.91 888In Stock	Mfr. Part # CY8C20447S-24LQXI Mouser Part # 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	$12.91 $9.67 $9.23 $8.01 View $7.64 $6.97 $6.63 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: $11.97 528In Stock	Mfr. Part # CY8C20396A-24LQXI Mouser Part # 727-CY8C20396A24LQXI	Infineon Technologies	8-bit Microcontrollers - MCU 1.71V-5.5V CapSense Plus Learn More about Infineon Technologies cypress capsense plus controllers	Datasheet	528In Stock	$11.97 $8.98 $8.57 $7.44 View $7.10 $6.47 $6.07 $6.02 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 4K Flsh 256B RAM IND CY8C21123-24SXIT Infineon Technologies 1: $5.30 800In Stock	Mfr. Part # CY8C21123-24SXIT Mouser Part # 727-CY8C2112324SXIT	Infineon Technologies	8-bit Microcontrollers - MCU 4K Flsh 256B RAM IND Learn More about Infineon Technologies cypress psoc1	Datasheet	800In Stock	Cut Tape $5.30 $4.02 $3.48 $3.33 Reel $2.83 View $3.06 $3.03 $2.77 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 PSoC, 28I/O, 8K Fsh 512 bytes RAM CY8C21434-24LTXIT Infineon Technologies 1: $9.74 459In Stock	Mfr. Part # CY8C21434-24LTXIT Mouser Part # 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 $9.74 $7.50 $6.59 $6.32 View Reel $5.21 $6.23 $5.51 $5.21 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: $9.36 1,898In Stock	Mfr. Part # CY8C21534-24PVXIT Mouser Part # 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 $9.36 $7.19 $6.32 $6.06 Reel $5.27 View $5.97 $5.41 $5.14 Quote 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: $12.56 780In Stock	Mfr. Part # CY8C24794-24LTXI Mouser Part # 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	$12.56 $9.76 $8.65 $8.29 View $8.19 $7.85 $7.44 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: $12.61 664In Stock	Mfr. Part # CY8C24894-24LTXI Mouser Part # 727-CY8C2489424LTXI	Infineon Technologies	8-bit Microcontrollers - MCU IC MCU 16K FLASH 1K SRAM Learn More about Infineon Technologies cypress capsense plus controllers	Datasheet	664In Stock	$12.61 $9.93 $8.80 $8.44 View $8.06 $7.66 $7.45 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: $15.39 827In Stock 1,980Expected 12/17/2026	Mfr. Part # CY8C27243-24PVXI Mouser Part # 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 12/17/2026	$15.39 $12.05 $10.53 $10.15 View $9.57 $9.45 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: $15.39 759In Stock	Mfr. Part # CY8C27243-24PVXIT Mouser Part # 727-CY8C2724324PVXIT	Infineon Technologies	8-bit Microcontrollers - MCU 16K FlSh 256B RAM IND Learn More about Infineon Technologies cypress psoc	Datasheet	759In Stock	Cut Tape $15.39 $12.05 $10.71 $10.30 View Reel $8.70 $9.71 $9.30 $8.70 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: $15.08 1,074In Stock	Mfr. Part # CY8C27443-24PVXI Mouser Part # 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	$15.08 $13.05 $10.74 $10.19 View $9.95 $9.26 $9.22 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