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 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/8.52 S/8.49 S/8.45 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/22.07 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/22.07 S/16.31 S/14.52 S/12.53 View S/12.22 S/11.76 S/11.02 S/10.94 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 1.8V CapSense Ctrl W/SmartSense CY8C20337-24LQXI Infineon Technologies 1: S/31.45 923In 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	923In Stock	S/31.45 S/21.99 S/20.98 S/14.71 View S/14.36 S/13.74 S/12.46 S/12.42	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 1.71V-5.5V CapSense CY8C20536A-24PVXI Infineon Technologies 1: S/29.04 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/29.04 S/23.20 S/16.04 S/15.38 View 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 0.75 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/11.64 S/12.53 S/12.49 S/11.64 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/18.80 S/18.02 View S/16.70 S/15.73 S/15.03	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 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/10.86 S/13.35 S/11.95 S/11.91 S/10.86 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/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/13.90 Non-Stocked Lead-Time 10 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 10 Weeks	Reel S/13.90 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 10 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 10 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 10 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 10 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 10 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 10 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 10 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 10 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 10 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 10 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 10 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 10 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 10 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 10 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 10 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 10 Weeks	S/22.62 S/15.57 S/14.48 S/12.73 View S/11.29 S/10.32 S/9.73 S/9.61 S/9.38	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 10 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 10 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 10 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 10 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 10 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 10 Weeks	S/22.62 S/15.57 S/14.48 S/12.73 View S/11.29 S/10.32 S/9.73 S/9.61 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 10 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 10 Weeks	S/36.08 S/25.18 S/24.02 S/19.62 View S/18.88 S/17.63 S/17.40 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 10 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 10 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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