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PSOC 4100 Series ARM Microcontrollers - MCU

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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.	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 32KB Flash 4KB SRAM PSoC 4 CY8C4125AXI-473 Infineon Technologies 1: S/ 18.41 603In Stock	Mfr. Part # CY8C4125AXI-473 Mouser Part # 727-CY8C4125AXI-473	Infineon Technologies	ARM Microcontrollers - MCU 32KB Flash 4KB SRAM PSoC 4 Learn More about Infineon Technologies cypress psoc 4100 mcus	Datasheet	603In Stock	S/ 18.41 S/ 13.90 S/ 12.07 S/ 11.05 View S/ 10.43 S/ 9.38 S/ 8.17 S/ 8.14 S/ 8.06	Min.: 1 Mult.: 1	PSOC 4100	SMD/SMT	LQFP-44	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 PSoC4 CY8C4146LQI-S433T Infineon Technologies 1: S/ 16.74 1,375In Stock	Mfr. Part # CY8C4146LQI-S433T Mouser Part # 727-CY8C4146LQIS433T	Infineon Technologies	ARM Microcontrollers - MCU PSoC4 Learn More about Infineon Technologies cypress psoc 4100 mcus	Datasheet	1,375In Stock	Cut Tape S/ 16.74 S/ 12.69 S/ 11.05 S/ 10.55 Reel S/ 9.03 View S/ 10.51 S/ 9.69 S/ 9.58 S/ 8.91 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: S/ 15.34 483In Stock	Mfr. Part # CY8C4125PVI-482T Mouser Part # 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 S/ 15.34 S/ 11.56 S/ 10.04 S/ 9.58 Reel S/ 8.52 View S/ 8.80 S/ 7.98 S/ 7.90	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 Programmable System- on-Chip CY8C4125AZI-473 Infineon Technologies 1: S/ 20.67 273In Stock	Mfr. Part # CY8C4125AZI-473 Mouser Part # 727-CY8C4125AZI-473	Infineon Technologies	ARM Microcontrollers - MCU Programmable System- on-Chip Learn More about Infineon Technologies cypress psoc 4100 mcus	Datasheet	273In Stock	S/ 20.67 S/ 13.66 S/ 12.46 S/ 10.59 View S/ 10.04 S/ 8.29 S/ 7.51 S/ 7.47 S/ 7.43	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 CY8C4124AZI-S413 Infineon Technologies 1: S/ 19.46 374In Stock	Mfr. Part # CY8C4124AZI-S413 Mouser Part # 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	S/ 19.46 S/ 12.88 S/ 11.76 S/ 10.00 View S/ 9.46 S/ 7.86 S/ 7.51 S/ 7.47 S/ 7.28	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-S422 Infineon Technologies 1: S/ 17.40 4,130In Stock	Mfr. Part # CY8C4125LQI-S422 Mouser Part # 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	S/ 17.40 S/ 11.52 S/ 10.47 S/ 8.91 View S/ 8.45 S/ 7.59 S/ 7.01 S/ 6.70 S/ 6.62	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: S/ 18.45 530In Stock	Mfr. Part # CY8C4146AZI-S433 Mouser Part # 727-CY8C4146AZI-S433	Infineon Technologies	ARM Microcontrollers - MCU PSoC 4 S-Series CapSense Learn More about Infineon Technologies cypress semiconductor psoc4100s	Datasheet	530In Stock	S/ 18.45 S/ 14.01 S/ 12.22 S/ 11.68 View S/ 11.09 S/ 10.70 S/ 10.67 S/ 8.91	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: S/ 26.00 317In Stock	Mfr. Part # CY8C4126AXI-M443 Mouser Part # 727-CY8C4126AXI-M443	Infineon Technologies	ARM Microcontrollers - MCU PSoC4 Learn More about Infineon Technologies cypress psoc 4100 mcus	Datasheet	317In Stock	S/ 26.00 S/ 19.11 S/ 17.79 S/ 11.99 View S/ 11.95 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: S/ 25.18 296In Stock	Mfr. Part # CY8C4127LTI-M475 Mouser Part # 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	S/ 25.18 S/ 19.07 S/ 17.28 S/ 16.15 View S/ 15.41 S/ 14.99 S/ 14.71 S/ 14.36 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: S/ 17.87 423In Stock	Mfr. Part # CY8C4126AXI-S433 Mouser Part # 727-CY8C4126AXI-S433	Infineon Technologies	ARM Microcontrollers - MCU PSoC4 Learn More about Infineon Technologies cypress psoc 4100 mcus	Datasheet	423In Stock	S/ 17.87 S/ 13.55 S/ 11.83 S/ 11.05 View S/ 10.98 S/ 10.32 S/ 10.16 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: S/ 21.29 399In Stock	Mfr. Part # CY8C4124AZI-S433 Mouser Part # 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	S/ 21.29 S/ 14.09 S/ 12.85 S/ 10.90 View S/ 10.35 S/ 8.21 S/ 8.02 S/ 7.94 S/ 7.90	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: S/ 12.42 4,307In Stock	Mfr. Part # CY8C4125LQI-S423 Mouser Part # 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	S/ 12.42 S/ 9.30 S/ 8.06 S/ 7.67 View S/ 7.01 S/ 6.81 S/ 5.45	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: S/ 15.53 3,248In Stock	Mfr. Part # CY8C4125LQI-S432 Mouser Part # 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	S/ 15.53 S/ 11.72 S/ 10.20 S/ 9.73 View S/ 8.91 S/ 8.68 S/ 8.29 S/ 7.98 S/ 7.82	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: S/ 17.52 1,367In Stock	Mfr. Part # CY8C4124AXI-443T Mouser Part # 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 S/ 17.52 S/ 13.27 S/ 11.56 S/ 11.05 Reel S/ 9.30 View S/ 10.16 S/ 9.54 S/ 9.26	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: S/ 13.78 405In Stock	Mfr. Part # CY8C4124LQI-S413 Mouser Part # 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	S/ 13.78 S/ 10.35 S/ 8.99 S/ 8.56 View S/ 7.86 S/ 7.75 S/ 7.59 S/ 7.51	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: S/ 19.03 30In Stock	Mfr. Part # CY8C4145AXI-S423 Mouser Part # 727-CY8C4145AXI-S423	Infineon Technologies	ARM Microcontrollers - MCU PSoC4 Learn More about Infineon Technologies cypress psoc 4100 mcus	Datasheet	30In Stock	S/ 19.03 S/ 12.57 S/ 11.48 S/ 9.77 View S/ 7.94 S/ 7.90 S/ 7.59 S/ 7.51 S/ 7.28	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: S/ 16.74 170In Stock 2,450Expected 12/3/2026	Mfr. Part # CY8C4146LQI-S433 Mouser Part # 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 12/3/2026	S/ 16.74 S/ 12.69 S/ 11.05 S/ 10.55 View S/ 9.69 S/ 9.42 S/ 9.34 S/ 9.07	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: S/ 14.95 65In Stock	Mfr. Part # CY8C4125AZI-S413 Mouser Part # 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	S/ 14.95 S/ 11.29 S/ 9.81 S/ 9.34 View S/ 8.84 S/ 8.52 S/ 8.17 S/ 8.14 S/ 7.90	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: S/ 19.27 32In Stock	Mfr. Part # CY8C4125AZI-M443 Mouser Part # 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	S/ 19.27 S/ 14.60 S/ 12.73 S/ 12.18 View S/ 11.56 S/ 11.17 S/ 10.63 S/ 10.43 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: S/ 12.65 4,700Expected 11/19/2026	Mfr. Part # CY8C4124PVI-432 Mouser Part # 727-CY8C4124PVI-432	Infineon Technologies	ARM Microcontrollers - MCU 16KB FLASH 4KB SRAM PSOC 4 Learn More about Infineon Technologies cypress psoc4	Datasheet	4,700Expected 11/19/2026	S/ 12.65 S/ 11.83 S/ 7.82 S/ 7.63 View S/ 6.70 S/ 6.66 S/ 6.58	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: S/ 18.57 Non-Stocked Lead-Time 10 Weeks	Mfr. Part # CY8C4124AXI-443 Mouser Part # 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	S/ 18.57 S/ 14.05 S/ 12.26 S/ 11.37 View S/ 10.63 S/ 10.16 S/ 10.00 S/ 9.73	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: S/ 10.35 Non-Stocked Lead-Time 10 Weeks	Mfr. Part # CY8C4124AXQ-443 Mouser Part # 727-CY8C4124AXQ-443	Infineon Technologies	ARM Microcontrollers - MCU PSOC4	Datasheet	Non-Stocked Lead-Time 10 Weeks	S/ 10.35 S/ 10.28 S/ 9.89 S/ 9.81 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: S/ 16.19 Non-Stocked Lead-Time 10 Weeks	Mfr. Part # CY8C4124FNI-S403T Mouser Part # 727-CY8C4124FNIS403T	Infineon Technologies	ARM Microcontrollers - MCU PSoC4	Datasheet	Non-Stocked Lead-Time 10 Weeks	Cut Tape S/ 16.19 S/ 10.70 S/ 9.77 S/ 8.29 View Reel S/ 6.46 S/ 7.86 S/ 7.08 S/ 6.54 S/ 6.46 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: S/ 7.55 Non-Stocked Lead-Time 10 Weeks	Mfr. Part # CY8C4124FNI-S413T Mouser Part # 727-CY8C4124FNIS413T	Infineon Technologies	ARM Microcontrollers - MCU PSoC4	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel S/ 7.55 S/ 7.47	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: S/ 8.17 Non-Stocked Lead-Time 10 Weeks	Mfr. Part # CY8C4124FNI-S433T Mouser Part # 727-CY8C4124FNIS433T	Infineon Technologies	ARM Microcontrollers - MCU PSoC4	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel S/ 8.17 S/ 7.94	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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