8-bit Microcontrollers - MCU

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Mid-Range CAPSENSE™ Programmable Controllers

Infineon Technologies Mid-Range CAPSENSE™ Programmable Controllers enable the user to integrate up to 34 GPIOs, allowing users to integrate sleek and trendy market-leading capacitive sensing solutions with the flexibility needed to make last-minute changes and get to market before the competition. The low-power CY8C20xx6A and the SmartSense Auto-tuning algorithm combine to provide an easy-to-use CAPSENSE portfolio. These Infineon devices feature ultra-low power with a wide voltage range and a SmartSense Auto-Tuning algorithm.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (PEN) 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: S/ 31.45 907In Stock	Mfr. Part # CY8C20337-24LQXI Mouser Part # 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	S/ 31.45 S/ 21.99 S/ 20.98 S/ 18.22 View S/ 16.50 S/ 14.17 S/ 12.46	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 13 I/O 8K Flash 512B RAM CY8C20234-12LKXI Infineon Technologies 1: S/ 22.34 811In Stock	Mfr. Part # CY8C20234-12LKXI Mouser Part # 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	S/ 22.34 S/ 14.75 S/ 13.47 S/ 11.44 View S/ 9.30 S/ 8.76 S/ 8.60 S/ 8.52 Quote	Min.: 1 Mult.: 1	M8C	8 kB	512 B	QFN-16	12 MHz	No ADC	14 I/O	2.4 V	5.25 V	SMD/SMT	8 bit	- 40 C	+ 85 C	CY8C20234	Tray
8-bit Microcontrollers - MCU 1.71V-5.5V CapSense CY8C20236A-24LKXI Infineon Technologies 1: S/ 26.98 2,018In Stock	Mfr. Part # CY8C20236A-24LKXI Mouser Part # 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	S/ 26.98 S/ 18.53 S/ 17.28 S/ 15.18 View S/ 14.40 S/ 12.92 S/ 11.21 S/ 11.17 Quote	Min.: 1 Mult.: 1	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	Tray
8-bit Microcontrollers - MCU 0.75 MHz to 24 MHz 17 I/O CY8C20336A-24LQXIT Infineon Technologies 1: S/ 21.33 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 S/ 21.33 S/ 16.27 S/ 14.25 S/ 13.62 View Reel S/ 11.79 S/ 12.53 S/ 12.49 S/ 11.79 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 1.8V CapSense Ctrl W/SmartSense CY8C20437-24LQXI Infineon Technologies 1: S/ 27.79 980In Stock	Mfr. Part # CY8C20437-24LQXI Mouser Part # 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	S/ 27.79 S/ 21.37 S/ 18.84 S/ 18.02 View S/ 16.70 S/ 15.73 S/ 15.69 S/ 15.49 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 1.71V-5.5V CapSense CY8C20536A-24PVXI Infineon Technologies 1: S/ 30.48 5In Stock	Mfr. Part # CY8C20536A-24PVXI Mouser Part # 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	S/ 30.48 S/ 22.38 S/ 20.86 S/ 18.33 View S/ 17.40 S/ 14.32 S/ 13.70 S/ 13.39 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 0.0469 MHz to 24 MHz 10 I/O CY8C20236A-24LKXIT Infineon Technologies 1: S/ 22.07 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 S/ 22.07 S/ 16.31 S/ 14.52 S/ 13.55 View Reel S/ 10.94 S/ 13.35 S/ 11.95 S/ 11.91 S/ 10.94 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 2.4-5.25V 8K FLASH 512B LO PWR CAPSENSE CY8C20434-12LQXI Infineon Technologies 1: S/ 18.26 246In Stock	Mfr. Part # CY8C20434-12LQXI Mouser Part # 727-CY8C20434-12LQXI	Infineon Technologies	8-bit Microcontrollers - MCU 2.4-5.25V 8K FLASH 512B LO PWR CAPSENSE Learn More about Infineon Technologies cypress mid range capsense	Datasheet	246In Stock	S/ 18.26 S/ 13.86 S/ 12.11 S/ 11.56 View S/ 10.35 S/ 9.26 S/ 8.41	Min.: 1 Mult.: 1	M8C	8 kB	512 B	QFN-32	12 MHz	No ADC	28 I/O	2.4 V	5.25 V	SMD/SMT	8 bit	- 40 C	+ 85 C	CY8C20434	Tray
8-bit Microcontrollers - MCU 1.8V CapSense Ctrl W/SmartSense CY8C20237-24LKXIT Infineon Technologies 2,500: S/ 13.94 Non-Stocked Lead-Time 2 Weeks	Mfr. Part # CY8C20237-24LKXIT Mouser Part # 727-C8C20237-24LKXIT	Infineon Technologies	8-bit Microcontrollers - MCU 1.8V CapSense Ctrl W/SmartSense Learn More about Infineon Technologies cypress mid range capsense	Datasheet	Non-Stocked Lead-Time 2 Weeks	Reel S/ 13.94 Quote Quote	Min.: 2,500 Mult.: 2,500 : 2,500	M8C	8 kB	1 kB	QFN-16	24 MHz			1.71 V	5.5 V	SMD/SMT	8 bit	0 C	+ 70 C	CY8C20237	Reel
8-bit Microcontrollers - MCU 1.8V CapSense Ctrl W/SmartSense CY8C20337-24LQXIT Infineon Technologies 2,500: S/ 14.91 Non-Stocked Lead-Time 2 Weeks	Mfr. Part # CY8C20337-24LQXIT Mouser Part # 727-C8C20337-24LQXIT	Infineon Technologies	8-bit Microcontrollers - MCU 1.8V CapSense Ctrl W/SmartSense Learn More about Infineon Technologies cypress mid range capsense	Datasheet	Non-Stocked Lead-Time 2 Weeks	Reel S/ 14.91 Quote Quote	Min.: 2,500 Mult.: 2,500 : 2,500	M8C	8 kB	1 kB	QFN-24	24 MHz			1.71 V	5.5 V	SMD/SMT	8 bit	0 C	+ 70 C	CY8C20337	Reel
8-bit Microcontrollers - MCU 1.8V CapSense Ctrl W/SmartSense CY8C20437-24LQXIT Infineon Technologies 2,500: S/ 15.49 Non-Stocked Lead-Time 2 Weeks	Mfr. Part # CY8C20437-24LQXIT Mouser Part # 727-C8C20437-24LQXIT	Infineon Technologies	8-bit Microcontrollers - MCU 1.8V CapSense Ctrl W/SmartSense Learn More about Infineon Technologies cypress mid range capsense	Datasheet	Non-Stocked Lead-Time 2 Weeks	Reel S/ 15.49 Quote Quote	Min.: 2,500 Mult.: 2,500 : 2,500	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	Reel
8-bit Microcontrollers - MCU 1.8V CapSense Ctrl W/SmartSense CY8C20637-24LQXIT Infineon Technologies 2,500: S/ 17.40 Non-Stocked Lead-Time 2 Weeks	Mfr. Part # CY8C20637-24LQXIT Mouser Part # 727-C8C20637-24LQXIT	Infineon Technologies	8-bit Microcontrollers - MCU 1.8V CapSense Ctrl W/SmartSense Learn More about Infineon Technologies cypress mid range capsense	Datasheet	Non-Stocked Lead-Time 2 Weeks	Reel S/ 17.40 Quote Quote	Min.: 2,500 Mult.: 2,500 : 2,500	M8C	8 kB	1 kB	QFN-48	24 MHz			1.71 V	5.5 V	SMD/SMT	8 bit	0 C	+ 70 C	CY8C20637	Reel
8-bit Microcontrollers - MCU 13 I/O 8K Flash 512B RAM CY8C20234-12LKXIT Infineon Technologies 2,500: S/ 8.72 Non-Stocked Lead-Time 2 Weeks	Mfr. Part # CY8C20234-12LKXIT Mouser Part # 727-CY8C2023412LKXIT	Infineon Technologies	8-bit Microcontrollers - MCU 13 I/O 8K Flash 512B RAM Learn More about Infineon Technologies cypress mid range capsense	Datasheet	Non-Stocked Lead-Time 2 Weeks	Reel S/ 8.72 S/ 8.49	Min.: 2,500 Mult.: 2,500 : 2,500	M8C	8 kB	512 B	QFN-16	12 MHz	No ADC	14 I/O	2.4 V	5.25 V	SMD/SMT	8 bit	- 40 C	+ 85 C	CY8C20234	Reel
8-bit Microcontrollers - MCU 1.8V CapSense Ctrl W/SmartSense CY8C20237-24LKXI Infineon Technologies 2,450: S/ 13.74 Non-Stocked Lead-Time 2 Weeks	Mfr. Part # CY8C20237-24LKXI Mouser Part # 727-CY8C20237-24LKXI	Infineon Technologies	8-bit Microcontrollers - MCU 1.8V CapSense Ctrl W/SmartSense Learn More about Infineon Technologies cypress mid range capsense	Datasheet	Non-Stocked Lead-Time 2 Weeks	S/ 13.74 Quote Quote	Min.: 2,450 Mult.: 2,450	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	CY8C20237	Tray
8-bit Microcontrollers - MCU 1.71V-5.5V CapSense Plus CY8C20246A-24LKXI Infineon Technologies 1: S/ 30.75 Non-Stocked Lead-Time 2 Weeks	Mfr. Part # CY8C20246A-24LKXI Mouser Part # 727-CY8C20246A24LKXI	Infineon Technologies	8-bit Microcontrollers - MCU 1.71V-5.5V CapSense Plus Learn More about Infineon Technologies cypress mid range capsense	Datasheet	Non-Stocked Lead-Time 2 Weeks	S/ 30.75 S/ 21.49 S/ 20.47 S/ 17.79 View S/ 17.01 S/ 15.49 S/ 14.56 S/ 14.21 Quote	Min.: 1 Mult.: 1	M8C	16 kB	2 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	Tray
8-bit Microcontrollers - MCU 1.71V-5.5V CapSense CY8C20336A-24LQXI Infineon Technologies 2,450: S/ 11.91 Non-Stocked Lead-Time 2 Weeks	Mfr. Part # CY8C20336A-24LQXI Mouser Part # 727-CY8C20336A24LQXI	Infineon Technologies	8-bit Microcontrollers - MCU 1.71V-5.5V CapSense Learn More about Infineon Technologies cypress mid range capsense	Datasheet	Non-Stocked Lead-Time 2 Weeks	S/ 11.91 Quote Quote	Min.: 2,450 Mult.: 2,450	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	Tray
8-bit Microcontrollers - MCU LO PWR CAPSENSE 512b 2.4-5.25V 8K FLASH CY8C20424-12LQXI Infineon Technologies 1: S/ 22.62 Non-Stocked Lead-Time 2 Weeks	Mfr. Part # CY8C20424-12LQXI Mouser Part # 727-CY8C20424-12LQXI	Infineon Technologies	8-bit Microcontrollers - MCU LO PWR CAPSENSE 512b 2.4-5.25V 8K FLASH Learn More about Infineon Technologies cypress mid range capsense	Datasheet	Non-Stocked Lead-Time 2 Weeks	S/ 22.62 S/ 15.57 S/ 14.48 S/ 12.73 View S/ 11.29 S/ 10.32 S/ 9.73 S/ 9.58 S/ 9.46	Min.: 1 Mult.: 1	M8C	8 kB	512 B	QFN-32	12 MHz	No ADC	20 I/O	2.4 V	5.25 V	SMD/SMT	8 bit	- 40 C	+ 85 C	CY8C20424	Tray
8-bit Microcontrollers - MCU LO PWR CAPSENSE 512b 2.4-5.25V 8K FLASH CY8C20424-12LQXIT Infineon Technologies 2,500: S/ 9.69 Non-Stocked Lead-Time 2 Weeks	Mfr. Part # CY8C20424-12LQXIT Mouser Part # 727-CY8C2042412LQXIT	Infineon Technologies	8-bit Microcontrollers - MCU LO PWR CAPSENSE 512b 2.4-5.25V 8K FLASH Learn More about Infineon Technologies cypress mid range capsense	Datasheet	Non-Stocked Lead-Time 2 Weeks	Reel S/ 9.69 Quote Quote	Min.: 2,500 Mult.: 2,500 : 2,500	M8C	8 kB	512 B	QFN-32	12 MHz	No ADC	20 I/O	2.4 V	5.25 V	SMD/SMT	8 bit	- 40 C	+ 85 C	CY8C20424	Reel
8-bit Microcontrollers - MCU 2.4-5.25V 8K FLASH 512B LO PWR CAPSENSE CY8C20434-12LQXIT Infineon Technologies 2,500: S/ 10.20 Non-Stocked Lead-Time 2 Weeks	Mfr. Part # CY8C20434-12LQXIT Mouser Part # 727-CY8C2043412LQXIT	Infineon Technologies	8-bit Microcontrollers - MCU 2.4-5.25V 8K FLASH 512B LO PWR CAPSENSE Learn More about Infineon Technologies cypress mid range capsense	Datasheet	Non-Stocked Lead-Time 2 Weeks	Reel S/ 10.20 Quote Quote	Min.: 2,500 Mult.: 2,500 : 2,500	M8C	8 kB	512 B	QFN-32	12 MHz		20 I/O	2.4 V	5.25 V	SMD/SMT	8 bit	- 40 C	+ 85 C	CY8C20434	Reel
8-bit Microcontrollers - MCU 24 I/O 8K Flash 512B RAM 0.6mm CY8C20534-12PVXI Infineon Technologies 1: S/ 22.62 Non-Stocked Lead-Time 2 Weeks	Mfr. Part # CY8C20534-12PVXI Mouser Part # 727-CY8C20534-12PVXI	Infineon Technologies	8-bit Microcontrollers - MCU 24 I/O 8K Flash 512B RAM 0.6mm Learn More about Infineon Technologies cypress mid range capsense	Datasheet	Non-Stocked Lead-Time 2 Weeks	S/ 22.62 S/ 15.57 S/ 14.48 S/ 12.73 View S/ 11.29 S/ 10.32 S/ 9.73 S/ 9.58 Quote	Min.: 1 Mult.: 1	M8C	8 kB	512 B	SSOP-28	12 MHz	No ADC	24 I/O	2.4 V	5.25 V	SMD/SMT	8 bit	- 40 C	+ 85 C	CY8C20534	Tube
8-bit Microcontrollers - MCU 1.8V CapSense Ctrl W/SmartSense CY8C20637-24LQXI Infineon Technologies 1: S/ 36.08 Non-Stocked Lead-Time 2 Weeks	Mfr. Part # CY8C20637-24LQXI Mouser Part # 727-CY8C20637-24LQXI	Infineon Technologies	8-bit Microcontrollers - MCU 1.8V CapSense Ctrl W/SmartSense Learn More about Infineon Technologies cypress mid range capsense	Datasheet	Non-Stocked Lead-Time 2 Weeks	S/ 36.08 S/ 25.18 S/ 24.02 S/ 19.62 View S/ 18.88 S/ 17.63 S/ 17.24 Quote	Min.: 1 Mult.: 1	M8C	8 kB	1 kB	QFN-48	24 MHz	10 bit	34 I/O	1.71 V	5.5 V	SMD/SMT	8 bit	0 C	+ 70 C	CY8C20637	Tray
8-bit Microcontrollers - MCU 0.75 MHz to 24 MHz 31 I/O CY8C20536A-24PVXIT Infineon Technologies 1,000: S/ 14.52 Non-Stocked Lead-Time 2 Weeks	Mfr. Part # CY8C20536A-24PVXIT Mouser Part # 727-CY8C2536A24PVXIT	Infineon Technologies	8-bit Microcontrollers - MCU 0.75 MHz to 24 MHz 31 I/O Learn More about Infineon Technologies cypress mid range capsense	Datasheet	Non-Stocked Lead-Time 2 Weeks	Reel S/ 14.52 S/ 13.86 Quote Quote	Min.: 1,000 Mult.: 1,000 : 1,000	M8C	8 kB	1 kB	SSOP-48						SMD/SMT	8 bit			CY8C20xx6A	Reel

Mid-Range CAPSENSE™ Programmable Controllers

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