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Infineon 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.	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 8051 8bit 67MHz 64KB CY8C3866AXI-040T Infineon Technologies 1: $26.85 559In Stock	Mfr. Part No. CY8C3866AXI-040T Mouser Part No 727-CY8C3866AXI-040T	Infineon Technologies	8-bit Microcontrollers - MCU 8051 8bit 67MHz 64KB Learn More about Infineon Technologies cypress psoc	Datasheet	559In Stock	Cut Tape $26.85 $21.61 $19.47 $18.79 View Reel $17.10 $18.43 $17.98 $17.25 $17.10 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SMD/SMT	TQFP-100	8051	64 kB	8 bit	20 bit	67 MHz	72 I/O	8 kB	1.71 V	1.89 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 16KB Flash 4KB SRAM PSoC 4 CY8C4244LQI-443 Infineon Technologies 1: $5.11 459In Stock	Mfr. Part No. CY8C4244LQI-443 Mouser Part No 727-CY8C4244LQI-443	Infineon Technologies	ARM Microcontrollers - MCU 16KB Flash 4KB SRAM PSoC 4 Learn More about Infineon Technologies cypress psoc 4200 mcus	Datasheet	459In Stock	$5.11 $3.88 $3.40 $3.24 $2.50	Min.: 1 Mult.: 1	SMD/SMT	UFQFN-40	ARM Cortex M0	16 kB	32 bit	12 bit	48 MHz	34 I/O	4 kB	1.71 V	1.89 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU PSoC 4 L-Series 256 kb Flash CY8C4248BZI-L479 Infineon Technologies 1: $14.22 520In Stock	Mfr. Part No. CY8C4248BZI-L479 Mouser Part No 727-CY8C4248BZI-L479	Infineon Technologies	ARM Microcontrollers - MCU PSoC 4 L-Series 256 kb Flash Learn More about Infineon Technologies cypress psoc 4l soc	Datasheet	520In Stock	$14.22 $10.80 $10.36 $9.12 View $8.68 $8.18 $8.15 Quote	Min.: 1 Mult.: 1	SMD/SMT	VFBGA-124	ARM Cortex M0	256 kB	32 bit	12 bit	48 MHz	98 I/O	32 kB	1.71 V	5.5 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU IOT-PSOC6 CY8C6144AZI-S4F92 Infineon Technologies 1: $5.97 311In Stock	Mfr. Part No. CY8C6144AZI-S4F92 Mouser Part No 727-CY8C6144AZIS4F92	Infineon Technologies	ARM Microcontrollers - MCU IOT-PSOC6 Learn More about Infineon Technologies infineon psoc 61 mcus	Datasheet	311In Stock	$5.97 $4.59 $4.04 $3.59 $3.51	Min.: 1 Mult.: 1	SMD/SMT		ARM Cortex M0+, ARM Cortex M4		32 bit	12 bit	150 MHz	54 I/O	128 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU 4K Flsh 256B RAM IND CY8C21123-24SXIT Infineon Technologies 1: $4.06 800In Stock	Mfr. Part No. CY8C21123-24SXIT Mouser Part No 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 $4.06 $3.09 $2.67 $2.54 Reel $2.14 View $2.51 $2.34 $2.30 $2.11 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT		M8C	4 kB	8 bit	10 bit	24 MHz	6 I/O	256 B	2.4 V	5.25 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
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 $5.33 View $5.02 $4.64 $4.63 Quote	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: $12.40 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	$12.40 $10.08 $9.61 $8.35 View $7.97 $6.97 $6.72 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: $17.46 338In 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	338In Stock	$17.46 $13.84 $12.00 $11.62 View $11.01 $11.00 $10.99 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
ARM Microcontrollers - MCU 16KB Flash 2KB SRAM PSoC 4 CY8C4014LQI-412 Infineon Technologies 1: $2.08 775In Stock	Mfr. Part No. CY8C4014LQI-412 Mouser Part No 727-CY8C4014LQI-412	Infineon Technologies	ARM Microcontrollers - MCU 16KB Flash 2KB SRAM PSoC 4 Learn More about Infineon Technologies cypress psoc 4000 socs	Datasheet	775In Stock	$2.08 $1.57 $1.43 $1.33 View $1.23 $1.15 $1.13 $1.12	Min.: 1 Mult.: 1	SMD/SMT	QFN-24	ARM Cortex M0	16 kB	32 bit	No ADC	16 MHz	20 I/O	2 kB	1.71 V	1.89 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU PSoC 4 S-Series CY8C4126AZI-S455 Infineon Technologies 1: $5.29 1,486In Stock	Mfr. Part No. CY8C4126AZI-S455 Mouser Part No 727-CY8C4126AZI-S455	Infineon Technologies	ARM Microcontrollers - MCU PSoC 4 S-Series Learn More about Infineon Technologies cypress semiconductor psoc4100s plus	Datasheet	1,486In Stock	$5.29 $4.04 $3.54 $3.28 View $3.07 $2.97 $2.88	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	ARM Cortex M0+	64 kB	32 bit	10 bit, 12 bit	24 MHz	54 I/O	8 kB	1.71 V	5.5 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 48MHz with CapSense 28-SSOP CY8C4145PVI-PS431 Infineon Technologies 1: $7.11 1,130In Stock	Mfr. Part No. CY8C4145PVI-PS431 Mouser Part No 727-CY8C4145PVIPS431	Infineon Technologies	ARM Microcontrollers - MCU 48MHz with CapSense 28-SSOP Learn More about Infineon Technologies cypress psoc	Datasheet	1,130In Stock	$7.11 $5.22 $4.86 $4.28 View $4.06 $3.64 $3.09 $3.08 Quote	Min.: 1 Mult.: 1	SMD/SMT	SSOP-28	ARM Cortex M0+	32 kB	32 bit	10 bit, 12 bit	48 MHz	20 I/O	4 kB	1.71 V	5.5 V	- 40 C	+ 105 C	Tube
8-bit Microcontrollers - MCU 0.75 MHz to 24 MHz 17 I/O CY8C20336A-24LQXIT Infineon Technologies 1: $5.48 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 $5.48 $4.18 $3.66 $3.50 View Reel $3.04 $3.22 $3.21 $3.04 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: $12.11 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	$12.11 $9.48 $8.43 $8.11 View $7.76 $7.54 $7.27 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: $11.98 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	$11.98 $11.30 $8.26 $7.94 View $7.72 $7.41 $7.23 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
ARM Microcontrollers - MCU HMI-LEGACY PSOC4 CY8C4014PVI-422T Infineon Technologies 1: $2.77 930In Stock	Mfr. Part No. CY8C4014PVI-422T Mouser Part No 727-CY8C4014PVI-422T	Infineon Technologies	ARM Microcontrollers - MCU HMI-LEGACY PSOC4 Learn More about Infineon Technologies cypress psoc 4000 socs	Datasheet	930In Stock	Cut Tape $2.77 $2.06 $1.78 $1.69 Reel $1.48 View $1.54 $1.47 $1.42	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	SSOP-28	ARM Cortex M0	16 kB	32 bit	No ADC	16 MHz	20 I/O	2 kB	1.71 V	1.89 V	- 40 C	+ 85 C	Reel, Cut Tape
ARM Microcontrollers - MCU 32KB Flash 4KB SRAM PSoC 4 CY8C4125PVI-482T Infineon Technologies 1: $3.94 483In Stock	Mfr. Part No. CY8C4125PVI-482T Mouser Part No 727-CY8C4125PVI-482T	Infineon Technologies	ARM Microcontrollers - MCU 32KB Flash 4KB SRAM PSoC 4 Learn More about Infineon Technologies cypress psoc 4100 mcus	Datasheet	483In Stock	Cut Tape $3.94 $2.97 $2.58 $2.47 Reel $2.19 View $2.26 $2.06 $2.04	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	SSOP-24	ARM Cortex M0	32 kB	32 bit	12 bit	24 MHz	24 I/O	4 kB	1.71 V	1.89 V	- 40 C	+ 85 C	Reel, Cut Tape
ARM Microcontrollers - MCU PSoC 4 S-Series CY8C4146AXI-S443 Infineon Technologies 1: $4.28 1,438In Stock	Mfr. Part No. CY8C4146AXI-S443 Mouser Part No 727-CY8C4146AXI-S443	Infineon Technologies	ARM Microcontrollers - MCU PSoC 4 S-Series Learn More about Infineon Technologies cypress semiconductor psoc4100s plus	Datasheet	1,438In Stock	$4.28 $3.24 $2.83 $2.62 View $2.44 $2.38 $2.37 $2.31	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	ARM Cortex M0+	64 kB	32 bit	10 bit, 12 bit	48 MHz	36 I/O	8 kB	1.71 V	5.5 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU PSoC 4 S-Series CY8C4146AXI-S453 Infineon Technologies 1: $6.58 302In Stock	Mfr. Part No. CY8C4146AXI-S453 Mouser Part No 727-CY8C4146AXI-S453	Infineon Technologies	ARM Microcontrollers - MCU PSoC 4 S-Series Learn More about Infineon Technologies cypress semiconductor psoc4100s plus	Datasheet	302In Stock	$6.58 $4.52 $4.21 $3.71 View $3.52 $3.16 $2.87 $2.83 $2.76	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	ARM Cortex M0+	64 kB	32 bit	10 bit, 12 bit	48 MHz	36 I/O	8 kB	1.71 V	5.5 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU PSoC 4 S-Series CY8C4146AZI-S455 Infineon Technologies 1: $5.34 1,576In Stock	Mfr. Part No. CY8C4146AZI-S455 Mouser Part No 727-CY8C4146AZI-S455	Infineon Technologies	ARM Microcontrollers - MCU PSoC 4 S-Series Learn More about Infineon Technologies cypress semiconductor psoc4100s plus	Datasheet	1,576In Stock	$5.34 $4.20 $3.68 $3.42 View $3.41 $3.21 $3.15 Quote	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	ARM Cortex M0+	64 kB	32 bit	10 bit, 12 bit	48 MHz	54 I/O	8 kB	1.71 V	5.5 V	- 40 C	+ 85 C	Tray
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 $3.98 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 IC MCU 4K FLASH 256B SRAM CY8C21123-24SXI Infineon Technologies 1: $3.81 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	$3.81 $2.95 $2.51 $2.42 View $2.31 $2.26 $2.05 $1.97	Min.: 1 Mult.: 1	SMD/SMT	SOIC-8	M8C	4 kB	8 bit	10 bit	24 MHz	6 I/O	256 B	2.4 V	5.25 V	- 40 C	+ 85 C	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	SMD/SMT	QFN-32	M8C	16 kB	8 bit	10 bit	24 MHz	28 I/O	2 kB	1.71 V	5.5 V	- 40 C	+ 85 C	Reel, Cut Tape
8-bit Microcontrollers - MCU 32K Flash 67MHz 8051 0.5V to 5.5V CY8C3865AXI-019 Infineon Technologies 1: $23.18 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	$23.18 $18.12 $17.32 $15.74 View $14.89 $14.64 $14.43 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: $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 $13.30	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
ARM Microcontrollers - MCU PSoC 4 L-Series 64 kb Flash CY8C4246AZI-L445 Infineon Technologies 1: $10.79 1,043In Stock	Mfr. Part No. CY8C4246AZI-L445 Mouser Part No 727-CY8C4246AZI-L445	Infineon Technologies	ARM Microcontrollers - MCU PSoC 4 L-Series 64 kb Flash Learn More about Infineon Technologies cypress psoc 4l soc	Datasheet	1,043In Stock	$10.79 $8.42 $7.47 $7.01 View $7.00 $6.61 $6.26	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	ARM Cortex M0	64 kB	32 bit	12 bit	48 MHz	53 I/O	8 kB	1.71 V	5.5 V	- 40 C	+ 85 C	Tray