Microcontrollers - MCU – Mouser United Kingdom

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PSOC™ (Programmable System-on-Chip)

Infineon Technologies PSOC™ (Programmable System-on-Chip) is a programmable embedded design platform that integrates discrete analog and programmable logic, memory, and a microcontroller. Easy-to-use software tools, like the PSOC Creator Integrated Design Environment, simplify the design and debugging of analog front ends and digital glue logic while accelerating complete system designs. The PSOC comes in four MCU options for 8-bit and 32-bit applications, ranging from the cost-optimized 8-bit M8C to the high-performance ARM Cortex-M3.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package/Case	Core	Program Memory Size	Data Bus Width	ADC Resolution	Maximum Clock Frequency	Number of I/Os	Data RAM Size	Supply Voltage - Min	Supply Voltage - Max	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
8-bit Microcontrollers - MCU 32K Flash 67MHz 8051 0.5V to 5.5V CY8C3865AXI-019 Infineon Technologies 1: £17.40 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	£17.40 £13.60 £13.00 £11.81 View £11.17 £10.99 £10.83 Quote	Min.: 1 Mult.: 1	SMD/SMT	TQFP-100	8051	32 kB	8 bit	20 bit	67 MHz	72 I/O	4 kB	1.71 V	1.89 V	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V CY8C3866LTI-030 Infineon Technologies 1: £12.80 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	£12.80 £11.08 £10.46 £10.21 £9.99	Min.: 1 Mult.: 1	SMD/SMT	QFN-68	8051	64 kB	8 bit	20 bit	67 MHz	48 I/O	8 kB	1.71 V	1.89 V	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU 16K Flash 1K SRAM PSoC 1 CY8C28413-24PVXI Infineon Technologies 1: £6.22 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	£6.22 £5.37 £4.09 £4.00 View £3.77 £3.48 £3.47	Min.: 1 Mult.: 1	SMD/SMT	SSOP-28	M8C	16 kB	8 bit	10 bit	24 MHz	24 I/O	1 kB	3 V	5.25 V	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V CY8C3246LTI-162 Infineon Technologies 1: £9.31 299In Stock	Mfr. Part No. CY8C3246LTI-162 Mouser Part No 727-CY8C3246LTI-162	Infineon Technologies	8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V Learn More about Infineon Technologies cypresspsoc3	Datasheet	299In Stock	£9.31 £7.57 £7.21 £6.27 View £5.98 £5.23 £5.05 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-48	8051	64 kB	8 bit	12 bit	50 MHz	29 I/O	8 kB	1.71 V	5.5 V	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V CY8C3666AXI-052 Infineon Technologies 1: £13.10 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	£13.10 £10.39 £9.01 £8.72 View £8.27 £8.26 £8.25 Quote	Min.: 1 Mult.: 1	SMD/SMT	TQFP-100	8051	64 kB	8 bit	12 bit	67 MHz	70 I/O	8 kB	1.71 V	1.89 V	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU 64K Flash 8K SRAM 8bit 67 MHz CY8C3866AXI-208 Infineon Technologies 1: £17.77 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	£17.77 £14.09 £12.44 £11.32 View £11.04 Quote	Min.: 1 Mult.: 1	SMD/SMT	TQFP-100	8051	64 kB	8 bit	20 bit	67 MHz	62 I/O	8 kB	1.71 V	1.89 V	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU 0.75 MHz to 24 MHz 17 I/O CY8C20336A-24LQXIT Infineon Technologies 1: £4.11 1,500In Stock	Mfr. Part No. CY8C20336A-24LQXIT Mouser Part No 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 £4.11 £3.13 £2.75 £2.63 View Reel £2.28 £2.42 £2.41 £2.28 Quote	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	QFN-24	M8C	8 kB	8 bit	10 bit	24 MHz	20 I/O	1 kB	1.71 V	5.5 V	- 40 C	+ 85 C	Reel, Cut Tape
8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V CY8C3246LTI-125 Infineon Technologies 1: £9.09 1,091In Stock	Mfr. Part No. CY8C3246LTI-125 Mouser Part No 727-CY8C3246LTI-125	Infineon Technologies	8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V Learn More about Infineon Technologies cypresspsoc3	Datasheet	1,091In Stock	£9.09 £7.11 £6.33 £6.08 View £5.82 £5.66 £5.46 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-48	8051	64 kB	8 bit	12 bit	50 MHz	31 I/O	8 kB	1.71 V	5.5 V	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V CY8C3246PVI-147 Infineon Technologies 1: £8.99 371In Stock	Mfr. Part No. CY8C3246PVI-147 Mouser Part No 727-CY8C3246PVI-147	Infineon Technologies	8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V Learn More about Infineon Technologies cypresspsoc3	Datasheet	371In Stock	£8.99 £8.49 £6.20 £5.96 View £5.80 £5.56 £5.43 Quote	Min.: 1 Mult.: 1	SMD/SMT	SSOP-48	8051	64 kB	8 bit	12 bit	50 MHz	31 I/O	8 kB	1.71 V	5.5 V	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 1.71V-5.5V CapSense CY8C20436A-24LQXI Infineon Technologies 1: £4.52 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	£4.52 £3.46 £3.03 £2.91 View £2.68 £2.61 £2.53 £2.52 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-32	M8C	8 kB	8 bit	10 bit	24 MHz	28 I/O	1 kB	1.71 V	5.5 V	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU 3.0V-5.25V 16K FLASH 1K RAM I2C SPI UART CY8C22545-24AXIT Infineon Technologies 1: £6.98 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 £6.98 £5.42 £4.79 £4.60 View Reel £3.94 £4.59 £4.30 £4.00 £3.94 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SMD/SMT	TQFP-44	M8C	16 kB	8 bit	8 bit	24 MHz	38 I/O	1 kB	3 V	5.25 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 16K Flash 50MHz 8051 1.71V to 5.5V CY8C3244LTI-130 Infineon Technologies 1: £7.56 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	£7.56 £5.88 £5.20 £4.99 View £4.77 £4.57 £4.43 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-68	8051	16 kB	8 bit	12 bit	50 MHz	46 I/O	2 kB	1.71 V	5.5 V	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU 64Kb Flash 8Kb SRAM PSoC 3 CY8C3246AXI-131T Infineon Technologies 1: £10.95 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 £10.95 £8.56 £7.82 £7.33 View Reel £6.51 £7.11 £6.84 £6.51 £6.51 Quote	Min.: 1 Mult.: 1 : 1,500	SMD/SMT	TQFP-100	8051	64 kB	8 bit	12 bit	50 MHz	70 I/O	8 kB	1.71 V	5.5 V	- 40 C	+ 85 C	Reel, Cut Tape
8-bit Microcontrollers - MCU PSoC 64KB FLASH 1.7-5.5V 62 I/O CY8C3246AXI-138T Infineon Technologies 1: £12.72 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 £12.72 £9.66 £9.26 £8.16 View Reel £7.26 £7.76 £7.51 £7.26 £7.26 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SMD/SMT	TQFP-100	8051	64 kB	8 bit	12 bit	50 MHz	72 I/O	8 kB	1.71 V	5.5 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU PSOC5LP PERFORM ANALOG,256K FLSH CY8C5668LTI-LP014 Infineon Technologies 1: £19.97 230In Stock	Mfr. Part No. CY8C5668LTI-LP014 Mouser Part No 727-CY8C5668LTILP014	Infineon Technologies	ARM Microcontrollers - MCU PSOC5LP PERFORM ANALOG,256K FLSH Learn More about Infineon Technologies cypress psoc5lp	Datasheet	230In Stock	£19.97 £16.01 £14.47 £13.90 View £12.88 £12.52 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-68	ARM Cortex M3	256 kB	32 bit	12 bit	67 MHz	72 I/O	64 kB	1.71 V	1.89 V	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU 32 KB 2048 B CY8C29666-24LTXI Infineon Technologies 1: £13.38 806In Stock	Mfr. Part No. CY8C29666-24LTXI Mouser Part No 727-CY8C29666-24LTXI	Infineon Technologies	8-bit Microcontrollers - MCU 32 KB 2048 B Learn More about Infineon Technologies cypress psoc	Datasheet	806In Stock	£13.38 £10.62 £9.52 £9.17 View £8.85 £8.65 £8.49 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-48	M8C	32 kB	8 bit	14 bit	24 MHz	44 I/O	2 kB	3 V	5.25 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU PSOC 5LP PRECN ANLOG, 67MHZ, 64K CY8C5866AXI-LP020 Infineon Technologies 1: £21.96 119In Stock	Mfr. Part No. CY8C5866AXI-LP020 Mouser Part No 727-CY8C5866AXILP020	Infineon Technologies	ARM Microcontrollers - MCU PSOC 5LP PRECN ANLOG, 67MHZ, 64K Learn More about Infineon Technologies cypress psoc5lp	Datasheet	119In Stock	£21.96 £17.19 £16.41 £14.91 View £14.40 £14.32 Quote	Min.: 1 Mult.: 1	SMD/SMT	TQFP-100	ARM Cortex M3	64 kB	32 bit	12 bit	67 MHz	72 I/O	16 kB	1.71 V	1.89 V	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU 8K Flsh 512B RAM IND CY8C21334-24PVXIT Infineon Technologies 1: £4.92 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 £4.92 £3.81 £3.33 £3.18 View Reel £2.76 £3.11 £2.94 £2.92 £2.76 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	SSOP-20	M8C	8 kB	8 bit	10 bit	24 MHz	16 I/O	512 B	2.4 V	5.25 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 0.0469 MHz to 24 MHz 10 I/O CY8C20236A-24LKXIT Infineon Technologies 1: £4.26 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 £4.26 £3.14 £2.80 £2.61 View Reel £2.11 £2.58 £2.30 £2.11 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	QFN-16	M8C	8 kB	8 bit	10 bit	24 MHz	13 I/O	1 kB	1.71 V	5.5 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU IC MCU 8K FLASH 512B SRAM CY8C21234-24SXI Infineon Technologies 1: £4.79 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	£4.79 £4.17 £3.08 £3.01 View £2.67 £2.66 £2.55 Quote	Min.: 1 Mult.: 1	SMD/SMT	SOIC-16	M8C	8 kB	8 bit	10 bit	24 MHz	12 I/O	512 B	2.4 V	5.25 V	- 40 C	+ 85 C	Tube
ARM Microcontrollers - MCU 5.50 V, PSoC 5 CapSense Plus CY8C5667LTI-LP041 Infineon Technologies 1: £15.76 97In Stock	Mfr. Part No. CY8C5667LTI-LP041 Mouser Part No 727-CY8C5667LTILP041	Infineon Technologies	ARM Microcontrollers - MCU 5.50 V, PSoC 5 CapSense Plus Learn More about Infineon Technologies cypress psoc5lp	Datasheet	97In Stock	£15.76 £12.68 £11.40 £10.76 View £10.22 £9.76 £9.52	Min.: 1 Mult.: 1	SMD/SMT	QFN-68	ARM Cortex M3	128 kB	32 bit	12 bit	67 MHz	38 I/O	32 kB	1.71 V	1.89 V	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU IC MCU 8K FLASH 512B SRAM CY8C21334-24PVXI Infineon Technologies 1: £4.96 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	£4.96 £3.81 £3.28 £3.15 View £2.95 £2.92 Quote	Min.: 1 Mult.: 1	SMD/SMT	SSOP-20	M8C	8 kB	8 bit	10 bit	24 MHz	16 I/O	512 B	2.4 V	5.25 V	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU IC MCU 8K FLASH 512B SRAM CY8C21534-24PVXI Infineon Technologies 1: £4.78 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	£4.78 £4.41 £3.22 £2.98 View £2.68 £2.66 £2.65	Min.: 1 Mult.: 1	SMD/SMT	SSOP-28	M8C	8 kB	8 bit	10 bit	24 MHz	24 I/O	512 B	2.4 V	5.25 V	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU IC MCU 4K FLASH 256B SRAM CY8C24123A-24SXI Infineon Technologies 1: £3.32 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	£3.32 £2.51 £2.10 £2.01 View £1.90 £1.89	Min.: 1 Mult.: 1	SMD/SMT	SOIC-8	M8C	4 kB	8 bit	14 bit	24 MHz	6 I/O	256 B	2.4 V	5.25 V	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU PSoC 32KB FLASH 1.7-5.5V 25 I/O CY8C3245LTI-139T Infineon Technologies 1: £8.21 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 £8.21 £6.35 £6.05 £5.26 View Reel £4.59 £5.01 £4.59 £4.59 Quote	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	QFN-48	8051		8 bit									Reel, Cut Tape