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PSOC 4100 Series ARM 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.	Series	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
ARM Microcontrollers - MCU PSoC4 CY8C4125AXI-S423 Infineon Technologies 1: $4.70 327In Stock	Mfr. Part No. CY8C4125AXI-S423 Mouser Part No 727-CY8C4125AXI-S423	Infineon Technologies	ARM Microcontrollers - MCU PSoC4 Learn More about Infineon Technologies cypress psoc 4100 mcus	Datasheet	327In Stock	$4.70 $3.11 $2.83 $2.41 View $2.28 $1.87 $1.83 $1.82 $1.79	Min.: 1 Mult.: 1	PSOC 4100	SMD/SMT	TQFP-44	ARM Cortex M0+	32 kB	32 bit	10 bit, 12 bit	24 MHz	36 I/O	4 kB	1.71 V	5.5 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU PSoC4 CY8C4146LQI-S433T Infineon Technologies 1: $4.30 1,375In Stock	Mfr. Part No. CY8C4146LQI-S433T Mouser Part No 727-CY8C4146LQIS433T	Infineon Technologies	ARM Microcontrollers - MCU PSoC4 Learn More about Infineon Technologies cypress psoc 4100 mcus	Datasheet	1,375In Stock	Cut Tape $4.30 $3.26 $2.84 $2.71 Reel $2.32 View $2.70 $2.49 $2.46 $2.29 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	PSOC 4100	SMD/SMT	QFN-40	ARM Cortex M0+	64 kB	32 bit	10 bit, 12 bit	48 MHz	34 I/O	8 kB	1.71 V	5.5 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
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 $2.46 Reel $2.19 View $2.26 $2.05 $2.03	Min.: 1 Mult.: 1 : 1,000	PSOC 4100	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 CapSense CY8C4124AZI-S413 Infineon Technologies 1: $5.00 374In Stock	Mfr. Part No. CY8C4124AZI-S413 Mouser Part No 727-CY8C4124AZI-S413	Infineon Technologies	ARM Microcontrollers - MCU PSoC 4 S-Series CapSense Learn More about Infineon Technologies cypress psoc 4100 mcus	Datasheet	374In Stock	$5.00 $3.31 $3.02 $2.57 View $2.43 $2.02 $1.93 $1.92 $1.87	Min.: 1 Mult.: 1	PSOC 4100	SMD/SMT	TQFP-48	ARM Cortex M0+	16 kB	32 bit	10 bit, 12 bit	24 MHz	36 I/O	4 kB	1.71 V	5.5 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Programmable System- on-Chip CY8C4125AZI-473 Infineon Technologies 1: $5.31 273In Stock	Mfr. Part No. CY8C4125AZI-473 Mouser Part No 727-CY8C4125AZI-473	Infineon Technologies	ARM Microcontrollers - MCU Programmable System- on-Chip Learn More about Infineon Technologies cypress psoc 4100 mcus	Datasheet	273In Stock	$5.31 $3.51 $3.20 $2.72 View $2.58 $2.13 $1.93 $1.92 $1.91	Min.: 1 Mult.: 1	PSOC 4100	SMD/SMT	LQFP-48	ARM Cortex M0	32 kB	32 bit	12 bit	24 MHz	36 I/O	4 kB	1.71 V	1.89 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU PSoC 4 S-Series CapSense CY8C4125LQI-S422 Infineon Technologies 1: $4.47 4,130In Stock	Mfr. Part No. CY8C4125LQI-S422 Mouser Part No 727-CY8C4125LQI-S422	Infineon Technologies	ARM Microcontrollers - MCU PSoC 4 S-Series CapSense Learn More about Infineon Technologies cypress psoc 4100 mcus	Datasheet	4,130In Stock	$4.47 $2.96 $2.69 $2.29 View $2.17 $1.95 $1.80 $1.72 $1.70	Min.: 1 Mult.: 1	PSOC 4100	SMD/SMT	QFN-32	ARM Cortex M0+	32 kB	32 bit	10 bit, 12 bit	24 MHz	27 I/O	4 kB	1.71 V	5.5 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU PSoC 4 S-Series CapSense CY8C4146AZI-S433 Infineon Technologies 1: $4.74 530In Stock	Mfr. Part No. CY8C4146AZI-S433 Mouser Part No 727-CY8C4146AZI-S433	Infineon Technologies	ARM Microcontrollers - MCU PSoC 4 S-Series CapSense Learn More about Infineon Technologies cypress semiconductor psoc4100s	Datasheet	530In Stock	$4.74 $3.60 $3.14 $3.00 View $2.85 $2.75 $2.74 $2.29	Min.: 1 Mult.: 1	PSOC 4100	SMD/SMT	TQFP-48	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 PSoC4 Infineon Technologies CY8C4126AXI-M443 CY8C4126AXI-M443 Infineon Technologies 1: $6.68 317In Stock	Mfr. Part No. CY8C4126AXI-M443 Mouser Part No 727-CY8C4126AXI-M443	Infineon Technologies	ARM Microcontrollers - MCU PSoC4 Learn More about Infineon Technologies cypress psoc 4100 mcus	Datasheet	317In Stock	$6.68 $4.91 $4.57 $3.08 View $3.07 Quote	Min.: 1 Mult.: 1	PSOC 4100	SMD/SMT		ARM Cortex M0	64 kB	32 bit	12 bit	24 MHz	38 I/O	8 kB	1.71 V	5.5 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU PSoC 4200M 32Bit MCU Programmable Analog CY8C4127LTI-M475 Infineon Technologies 1: $6.47 296In Stock	Mfr. Part No. CY8C4127LTI-M475 Mouser Part No 727-CY8C4127LTI-M475	Infineon Technologies	ARM Microcontrollers - MCU PSoC 4200M 32Bit MCU Programmable Analog Learn More about Infineon Technologies cypress psoc 4100 mcus	Datasheet	296In Stock	$6.47 $4.90 $4.44 $4.15 View $3.96 $3.85 $3.78 $3.69 Quote	Min.: 1 Mult.: 1	PSOC 4100	SMD/SMT	QFN-68	ARM Cortex M0	128 kB	32 bit	12 bit	24 MHz	55 I/O	16 kB	1.71 V	5.5 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU PSoC4 CY8C4126AXI-S433 Infineon Technologies 1: $4.59 423In Stock	Mfr. Part No. CY8C4126AXI-S433 Mouser Part No 727-CY8C4126AXI-S433	Infineon Technologies	ARM Microcontrollers - MCU PSoC4 Learn More about Infineon Technologies cypress psoc 4100 mcus	Datasheet	423In Stock	$4.59 $3.48 $3.04 $2.84 View $2.82 $2.65 $2.61 Quote	Min.: 1 Mult.: 1	PSOC 4100	SMD/SMT	TQFP-44	ARM Cortex M0+	64 kB	32 bit	10 bit, 12 bit	24 MHz	36 I/O	8 kB	1.71 V	5.5 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU PSoC 4 S-Series CapSense CY8C4124AZI-S433 Infineon Technologies 1: $5.47 399In Stock	Mfr. Part No. CY8C4124AZI-S433 Mouser Part No 727-CY8C4124AZI-S433	Infineon Technologies	ARM Microcontrollers - MCU PSoC 4 S-Series CapSense Learn More about Infineon Technologies cypress psoc 4100 mcus	Datasheet	399In Stock	$5.47 $3.62 $3.30 $2.80 View $2.66 $2.11 $2.06 $2.04 $2.03	Min.: 1 Mult.: 1	PSOC 4100	SMD/SMT	TQFP-48	ARM Cortex M0+	16 kB	32 bit	10 bit, 12 bit	24 MHz	36 I/O	4 kB	1.71 V	5.5 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU PSoC 4 S-Series CapSense CY8C4125LQI-S423 Infineon Technologies 1: $3.19 4,307In Stock	Mfr. Part No. CY8C4125LQI-S423 Mouser Part No 727-CY8C4125LQI-S423	Infineon Technologies	ARM Microcontrollers - MCU PSoC 4 S-Series CapSense Learn More about Infineon Technologies cypress psoc 4100 mcus	Datasheet	4,307In Stock	$3.19 $2.39 $2.07 $1.97 View $1.80 $1.75 $1.40	Min.: 1 Mult.: 1	PSOC 4100	SMD/SMT	QFN-40	ARM Cortex M0+	32 kB	32 bit	10 bit, 12 bit	24 MHz	34 I/O	4 kB	1.71 V	5.5 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU PSoC 4 S-Series CapSense CY8C4125LQI-S432 Infineon Technologies 1: $3.99 3,248In Stock	Mfr. Part No. CY8C4125LQI-S432 Mouser Part No 727-CY8C4125LQI-S432	Infineon Technologies	ARM Microcontrollers - MCU PSoC 4 S-Series CapSense Learn More about Infineon Technologies cypress psoc 4100 mcus	Datasheet	3,248In Stock	$3.99 $3.01 $2.62 $2.50 View $2.29 $2.23 $2.13 $2.05 $2.01	Min.: 1 Mult.: 1	PSOC 4100	SMD/SMT	QFN-32	ARM Cortex M0+	32 kB	32 bit	10 bit, 12 bit	24 MHz	27 I/O	4 kB	1.71 V	5.5 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU ARM Microcontrollers MCU 16KB Flash 4KB CY8C4124AXI-443T Infineon Technologies 1: $4.50 1,367In Stock	Mfr. Part No. CY8C4124AXI-443T Mouser Part No 727-CY8C4124AXI-443T	Infineon Technologies	ARM Microcontrollers - MCU ARM Microcontrollers MCU 16KB Flash 4KB Learn More about Infineon Technologies cypress psoc 4100 mcus	Datasheet	1,367In Stock	Cut Tape $4.50 $3.41 $2.97 $2.84 Reel $2.39 View $2.61 $2.45 $2.38	Min.: 1 Mult.: 1 : 1,500	PSOC 4100	SMD/SMT	LQFP-44	ARM Cortex M0	16 kB	32 bit	12 bit	24 MHz	36 I/O	4 kB	1.8 V	1.8 V	- 40 C	+ 85 C	Reel, Cut Tape
ARM Microcontrollers - MCU PSoC 4 S-Series CapSense CY8C4124LQI-S413 Infineon Technologies 1: $3.54 405In Stock	Mfr. Part No. CY8C4124LQI-S413 Mouser Part No 727-CY8C4124LQI-S413	Infineon Technologies	ARM Microcontrollers - MCU PSoC 4 S-Series CapSense Learn More about Infineon Technologies cypress psoc 4100 mcus	Datasheet	405In Stock	$3.54 $2.66 $2.31 $2.20 View $2.02 $1.99 $1.95 $1.93	Min.: 1 Mult.: 1	PSOC 4100	SMD/SMT	QFN-40	ARM Cortex M0+	16 kB	32 bit	10 bit	24 MHz	34 I/O	4 kB	1.71 V	5.5 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU PSoC4 CY8C4145AXI-S423 Infineon Technologies 1: $4.89 30In Stock	Mfr. Part No. CY8C4145AXI-S423 Mouser Part No 727-CY8C4145AXI-S423	Infineon Technologies	ARM Microcontrollers - MCU PSoC4 Learn More about Infineon Technologies cypress psoc 4100 mcus	Datasheet	30In Stock	$4.89 $3.23 $2.95 $2.51 View $2.04 $2.03 $1.95 $1.93 $1.87	Min.: 1 Mult.: 1	PSOC 4100	SMD/SMT	TQFP-44	ARM Cortex M0+	32 kB	32 bit	10 bit, 12 bit	48 MHz	36 I/O	4 kB	1.71 V	5.5 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU PSoC 4 S-Series CapSense CY8C4146LQI-S433 Infineon Technologies 1: $4.30 170In Stock 2,450Expected 03/12/2026	Mfr. Part No. CY8C4146LQI-S433 Mouser Part No 727-CY8C4146LQI-S433	Infineon Technologies	ARM Microcontrollers - MCU PSoC 4 S-Series CapSense Learn More about Infineon Technologies cypress semiconductor psoc4100s	Datasheet	170In Stock 2,450Expected 03/12/2026	$4.30 $3.26 $2.84 $2.71 View $2.49 $2.42 $2.40 $2.33	Min.: 1 Mult.: 1	PSOC 4100	SMD/SMT	QFN-40	ARM Cortex M0+	64 kB	32 bit	10 bit, 12 bit	48 MHz	34 I/O	8 kB	1.71 V	5.5 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU PSoC 4 S-Series CapSense CY8C4125AZI-S413 Infineon Technologies 1: $3.84 65In Stock	Mfr. Part No. CY8C4125AZI-S413 Mouser Part No 727-CY8C4125AZI-S413	Infineon Technologies	ARM Microcontrollers - MCU PSoC 4 S-Series CapSense Learn More about Infineon Technologies cypress psoc 4100 mcus	Datasheet	65In Stock	$3.84 $2.90 $2.52 $2.40 View $2.27 $2.19 $2.10 $2.09 $2.03	Min.: 1 Mult.: 1	PSOC 4100	SMD/SMT	TQFP-48	ARM Cortex M0+	32 kB	32 bit	10 bit, 12 bit	24 MHz	36 I/O	4 kB	1.71 V	5.5 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU PSoC 4200M 32Bit MCU Programmable Analog CY8C4125AZI-M443 Infineon Technologies 1: $4.95 32In Stock	Mfr. Part No. CY8C4125AZI-M443 Mouser Part No 727-CY8C4125AZI-M443	Infineon Technologies	ARM Microcontrollers - MCU PSoC 4200M 32Bit MCU Programmable Analog Learn More about Infineon Technologies cypress psoc 4100 mcus	Datasheet	32In Stock	$4.95 $3.75 $3.27 $3.13 View $2.97 $2.87 $2.73 $2.68 Quote	Min.: 1 Mult.: 1	PSOC 4100	SMD/SMT	TQFP-48	ARM Cortex M0	32 kB	32 bit	12 bit	24 MHz	38 I/O	4 kB	1.71 V	1.89 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 16KB FLASH 4KB SRAM PSOC 4 CY8C4124PVI-432 Infineon Technologies 1: $3.25 4,700Expected 19/11/2026	Mfr. Part No. CY8C4124PVI-432 Mouser Part No 727-CY8C4124PVI-432	Infineon Technologies	ARM Microcontrollers - MCU 16KB FLASH 4KB SRAM PSOC 4 Learn More about Infineon Technologies cypress psoc4	Datasheet	4,700Expected 19/11/2026	$3.25 $3.04 $2.01 $1.96 View $1.72 $1.71 $1.69	Min.: 1 Mult.: 1	PSOC 4100	SMD/SMT	SSOP-24	ARM Cortex M0	16 kB	32 bit	12 bit	24 MHz	24 I/O	4 kB	1.8 V	1.8 V	- 40 C	+ 85 C	Tube
ARM Microcontrollers - MCU 16KB Flash 4KB SRAM PSoC 4 CY8C4124AXI-443 Infineon Technologies 1: $4.77 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. CY8C4124AXI-443 Mouser Part No 727-CY8C4124AXI-443	Infineon Technologies	ARM Microcontrollers - MCU 16KB Flash 4KB SRAM PSoC 4 Learn More about Infineon Technologies cypress psoc4	Datasheet	Non-Stocked Lead-Time 10 Weeks	$4.77 $3.61 $3.15 $2.92 View $2.73 $2.61 $2.57 $2.50	Min.: 1 Mult.: 1	PSOC 4100	SMD/SMT	LQFP-44	ARM Cortex M0	16 kB	32 bit	12 bit	24 MHz	36 I/O	4 kB	1.8 V	1.8 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU PSOC4 CY8C4124AXQ-443 Infineon Technologies 320: $2.66 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. CY8C4124AXQ-443 Mouser Part No 727-CY8C4124AXQ-443	Infineon Technologies	ARM Microcontrollers - MCU PSOC4	Datasheet	Non-Stocked Lead-Time 10 Weeks	$2.66 $2.64 $2.54 $2.52 Quote Quote	Min.: 320 Mult.: 320	PSOC 4100	SMD/SMT	TQFP-44	ARM Cortex M0	16 kB	32 bit	12 bit	24 MHz	36 I/O	4 kB	1.71 V	5.5 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU PSoC4 CY8C4124FNI-S403T Infineon Technologies 1: $4.16 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. CY8C4124FNI-S403T Mouser Part No 727-CY8C4124FNIS403T	Infineon Technologies	ARM Microcontrollers - MCU PSoC4	Datasheet	Non-Stocked Lead-Time 10 Weeks	Cut Tape $4.16 $2.75 $2.51 $2.13 View Reel $1.66 $2.02 $1.82 $1.68 $1.66 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	PSOC 4100	SMD/SMT	WLCSP-35	ARM Cortex M0	16 kB	32 bit		24 MHz	31 I/O	4 kB	1.71 V	5.5 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU PSoC4 CY8C4124FNI-S413T Infineon Technologies 2,000: $1.94 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. CY8C4124FNI-S413T Mouser Part No 727-CY8C4124FNIS413T	Infineon Technologies	ARM Microcontrollers - MCU PSoC4	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel $1.94 $1.92	Min.: 2,000 Mult.: 2,000 : 2,000	PSOC 4100	SMD/SMT	WLCSP-35	ARM Cortex M0	16 kB	32 bit		24 MHz	31 I/O	4 kB	1.71 V	5.5 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU PSoC4 CY8C4124FNI-S433T Infineon Technologies 2,000: $2.10 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. CY8C4124FNI-S433T Mouser Part No 727-CY8C4124FNIS433T	Infineon Technologies	ARM Microcontrollers - MCU PSoC4	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel $2.10 $2.04	Min.: 2,000 Mult.: 2,000 : 2,000	PSOC 4100	SMD/SMT	WLCSP-35	ARM Cortex M0	16 kB	32 bit	12 bit	24 MHz	31 I/O	4 kB	1.71 V	5.5 V	- 40 C	+ 85 C	Reel

PSOC 4100 Series ARM Microcontrollers - MCU

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