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ARM Cortex M0 Core 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 PSoC 4200M 32Bit MCU Programmable Analog CY8C4125AZI-M433 Infineon Technologies 1: S/ 15.65 2,488In Stock	Mfr. Part # CY8C4125AZI-M433 Mouser Part # 727-CY8C4125AZI-M433	Infineon Technologies	ARM Microcontrollers - MCU PSoC 4200M 32Bit MCU Programmable Analog Learn More about Infineon Technologies cypress psoc 4100 mcus	Datasheet	2,488In Stock	S/ 15.65 S/ 11.79 S/ 10.24 S/ 9.77 View S/ 9.26 S/ 8.95 S/ 8.33 S/ 8.29 S/ 8.14	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 PSoC 4200M 32Bit MCU Programmable Analog CY8C4125AZI-M445 Infineon Technologies 1: S/ 18.92 1,483In Stock 100Expected 10/26/2026	Mfr. Part # CY8C4125AZI-M445 Mouser Part # 727-CY8C4125AZI-M445	Infineon Technologies	ARM Microcontrollers - MCU PSoC 4200M 32Bit MCU Programmable Analog Learn More about Infineon Technologies cypress psoc 4100 mcus	Datasheet	1,483In Stock 100Expected 10/26/2026	S/ 18.92 S/ 14.36 S/ 12.53 S/ 11.64 View S/ 10.90 S/ 10.32 S/ 10.20 Quote	Min.: 1 Mult.: 1	PSOC 4100	SMD/SMT	TQFP-64	ARM Cortex M0	32 kB	32 bit	12 bit	24 MHz	51 I/O	4 kB	1.71 V	1.89 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU PSoC 4200M 32Bit MCU Programmable Analog CY8C4126AZI-M443 Infineon Technologies 1: S/ 26.00 2,070In Stock	Mfr. Part # CY8C4126AZI-M443 Mouser Part # 727-CY8C4126AZI-M443	Infineon Technologies	ARM Microcontrollers - MCU PSoC 4200M 32Bit MCU Programmable Analog Learn More about Infineon Technologies cypress psoc 4100 mcus	Datasheet	2,070In Stock	S/ 26.00 S/ 19.11 S/ 17.79 S/ 15.65 View S/ 14.87 S/ 13.31 S/ 12.26 S/ 11.68 Quote	Min.: 1 Mult.: 1	PSOC 4100	SMD/SMT	TQFP-48	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 CY8C4245AZI-M433 Infineon Technologies 1: S/ 17.59 2,115In Stock	Mfr. Part # CY8C4245AZI-M433 Mouser Part # 727-CY8C4245AZI-M433	Infineon Technologies	ARM Microcontrollers - MCU PSoC 4200M 32Bit MCU Programmable Analog Learn More about Infineon Technologies cypress psoc 4200 mcus	Datasheet	2,115In Stock	S/ 17.59 S/ 13.20 S/ 11.64 S/ 11.05 View S/ 10.51 S/ 9.89 S/ 9.42 S/ 9.38 S/ 9.07	Min.: 1 Mult.: 1	PSOC 4200	SMD/SMT	TQFP-48	ARM Cortex M0	32 kB	32 bit	12 bit	48 MHz	38 I/O	4 kB	1.71 V	5.5 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 32KB Flash 4KB SRAM PSoC 4 CY8C4245LQI-483 Infineon Technologies 1: S/ 20.09 2,071In Stock	Mfr. Part # CY8C4245LQI-483 Mouser Part # 727-CY8C4245LQI-483	Infineon Technologies	ARM Microcontrollers - MCU 32KB Flash 4KB SRAM PSoC 4 Learn More about Infineon Technologies cypress psoc 4200 mcus	Datasheet	2,071In Stock	S/ 20.09 S/ 15.45 S/ 13.74 S/ 12.81 View S/ 12.11 S/ 11.56 S/ 11.25 S/ 11.21 Quote	Min.: 1 Mult.: 1	PSoC4200	SMD/SMT	UFQFN-40	ARM Cortex M0	32 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 128 kb Flash CY8C4247BZI-L479 Infineon Technologies 1: S/ 48.03 1,300In Stock	Mfr. Part # CY8C4247BZI-L479 Mouser Part # 727-CY8C4247BZI-L479	Infineon Technologies	ARM Microcontrollers - MCU PSoC 4 L-Series 128 kb Flash Learn More about Infineon Technologies cypress psoc 4l soc	Datasheet	1,300In Stock	S/ 48.03 S/ 38.77 S/ 37.17 S/ 32.77 View S/ 31.14 S/ 29.97 S/ 29.58 Quote	Min.: 1 Mult.: 1	PSOC 4200	SMD/SMT	VFBGA-124	ARM Cortex M0	128 kB	32 bit	12 bit	48 MHz	98 I/O	16 kB	1.71 V	5.5 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU USB-C HV MCU CYPM1011-24LQXI Infineon Technologies 1: S/ 11.60 4,458In Stock	Mfr. Part # CYPM1011-24LQXI Mouser Part # 727-CYPM1011-24LQXI	Infineon Technologies	ARM Microcontrollers - MCU USB-C HV MCU Learn More about Infineon Technologies infineon usb c ez pd pmg1 s0	Datasheet	4,458In Stock	S/ 11.60 S/ 8.68 S/ 7.47 S/ 7.12 View S/ 6.50 S/ 6.11 S/ 5.99	Min.: 1 Mult.: 1	EZ-PD PMG1-S0	SMD/SMT	QFN-24	ARM Cortex M0	64 kB	32 bit	8 bit	48 MHz	12 I/O	8 kB	2.7 V	5.5 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU HMI-LEGACY PSOC4 CY8C4014PVI-422 Infineon Technologies 1: S/ 10.51 1,893In Stock	Mfr. Part # CY8C4014PVI-422 Mouser Part # 727-CY8C4014PVI-422	Infineon Technologies	ARM Microcontrollers - MCU HMI-LEGACY PSOC4 Learn More about Infineon Technologies cypress psoc 4000 socs	Datasheet	1,893In Stock	S/ 10.51 S/ 9.07 S/ 6.62 S/ 6.38 View S/ 6.27 S/ 5.92 S/ 5.68 S/ 5.64	Min.: 1 Mult.: 1	PSOC 4000	SMD/SMT	SSOP-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	Tube
ARM Microcontrollers - MCU PSOC4 CY8C4124PVQ-432 Infineon Technologies 1: S/ 17.67 2,348In Stock	Mfr. Part # CY8C4124PVQ-432 Mouser Part # 727-CY8C4124PVQ-432	Infineon Technologies	ARM Microcontrollers - MCU PSOC4 Learn More about Infineon Technologies cypress psoc 4100 mcus	Datasheet	2,348In Stock	S/ 17.67 S/ 11.72 S/ 10.67 S/ 9.07 View S/ 8.60 S/ 7.71 S/ 6.66 S/ 6.62 S/ 6.58	Min.: 1 Mult.: 1	PSOC 4100	SMD/SMT	SSOP-28	ARM Cortex M0	16 kB	32 bit	12 bit	24 MHz	24 I/O	4 kB	1.71 V	5.5 V	- 40 C	+ 105 C	Tube
ARM Microcontrollers - MCU 32KB Flash 4KB SRAM PSoC 4 CY8C4125LQI-483T Infineon Technologies 1: S/ 15.88 1,916In Stock	Mfr. Part # CY8C4125LQI-483T Mouser Part # 727-CY8C4125LQI-483T	Infineon Technologies	ARM Microcontrollers - MCU 32KB Flash 4KB SRAM PSoC 4 Learn More about Infineon Technologies cypress psoc 4100 mcus	Datasheet	1,916In Stock	Cut Tape S/ 15.88 S/ 12.03 S/ 10.43 S/ 9.96 Reel S/ 8.29 View S/ 9.15 S/ 9.03 S/ 8.17 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	PSOC 4100	SMD/SMT	UFQFN-40	ARM Cortex M0	32 kB	32 bit	12 bit	24 MHz	34 I/O	4 kB	1.71 V	1.89 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU HMI-LEGACY PSOC4 CY8C4244AZI-443 Infineon Technologies 1: S/ 20.01 895In Stock	Mfr. Part # CY8C4244AZI-443 Mouser Part # 727-CY8C4244AZI-443	Infineon Technologies	ARM Microcontrollers - MCU HMI-LEGACY PSOC4 Learn More about Infineon Technologies cypress psoc 4200 mcus	Datasheet	895In Stock	S/ 20.01 S/ 15.26 S/ 13.31 S/ 12.85 View S/ 11.64 S/ 11.41 S/ 11.37 Quote	Min.: 1 Mult.: 1	PSOC 4200	SMD/SMT	LQFP-48	ARM Cortex M0	16 kB	32 bit	12 bit	48 MHz	36 I/O	4 kB	1.71 V	1.89 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU PSoC 4 L-Series 128 kb Flash CY8C4247AZI-L423 Infineon Technologies 1: S/ 43.63 433In Stock	Mfr. Part # CY8C4247AZI-L423 Mouser Part # 727-CY8C4247AZI-L423	Infineon Technologies	ARM Microcontrollers - MCU PSoC 4 L-Series 128 kb Flash Learn More about Infineon Technologies cypress psoc 4l soc	Datasheet	433In Stock	S/ 43.63 S/ 33.75 S/ 32.19 S/ 27.95 View S/ 26.66 S/ 22.85 S/ 22.34 Quote	Min.: 1 Mult.: 1	PSOC 4200	SMD/SMT	TQFP-48	ARM Cortex M0	128 kB	32 bit	12 bit	48 MHz	38 I/O	16 kB	1.71 V	5.5 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 8KB Flash 2KB SRAM PSoC 4 CY8C4013SXI-410 Infineon Technologies 1: S/ 6.07 4,055In Stock	Mfr. Part # CY8C4013SXI-410 Mouser Part # 727-CY8C4013SXI-410	Infineon Technologies	ARM Microcontrollers - MCU 8KB Flash 2KB SRAM PSoC 4 Learn More about Infineon Technologies cypress psoc 4000 socs	Datasheet	4,055In Stock	S/ 6.07 S/ 4.94 S/ 4.48 S/ 4.32 View S/ 4.09 S/ 4.05 S/ 4.01 S/ 3.50	Min.: 1 Mult.: 1	PSOC 4000	SMD/SMT	SOIC-8	ARM Cortex M0	8 kB	32 bit	No ADC	16 MHz	5 I/O	2 kB	1.71 V	5.5 V	- 40 C	+ 85 C	Tube
ARM Microcontrollers - MCU CY8C4014FNI-421AT CY8C4014FNI-421AT Infineon Technologies 1: S/ 9.65 2,423In Stock	Mfr. Part # CY8C4014FNI-421AT Mouser Part # 727-CY8C4014FNI421AT	Infineon Technologies	ARM Microcontrollers - MCU CY8C4014FNI-421AT Learn More about Infineon Technologies cypress psoc 4000 socs	Datasheet	2,423In Stock	Cut Tape S/ 9.65 S/ 7.20 S/ 6.19 S/ 5.88 Reel S/ 4.94 View S/ 5.61 S/ 5.25 S/ 4.87	Min.: 1 Mult.: 1 : 3,000	PSOC 4000	SMD/SMT	XFBGA-16	ARM Cortex M0	16 kB	32 bit	No ADC	16 MHz	12 I/O	2 kB	1.71 V	5.5 V	- 40 C	+ 85 C	Reel, Cut Tape
ARM Microcontrollers - MCU 16KB Flash 2KB SRAM PSoC 4 CY8C4014LQI-421 Infineon Technologies 1: S/ 9.96 3,580In Stock	Mfr. Part # CY8C4014LQI-421 Mouser Part # 727-CY8C4014LQI-421	Infineon Technologies	ARM Microcontrollers - MCU 16KB Flash 2KB SRAM PSoC 4 Learn More about Infineon Technologies cypress psoc 4000 socs	Datasheet	3,580In Stock	S/ 9.96 S/ 7.43 S/ 6.38 S/ 6.07 View S/ 5.53 S/ 5.37 S/ 5.02 S/ 4.98	Min.: 1 Mult.: 1	PSOC 4000	SMD/SMT	UFQFN-16	ARM Cortex M0	16 kB	32 bit	No ADC	16 MHz	12 I/O	2 kB	1.71 V	1.89 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 16KB Flash 2KB SRAM PSoC 4 CY8C4014SXI-420 Infineon Technologies 1: S/ 8.87 1,296In Stock	Mfr. Part # CY8C4014SXI-420 Mouser Part # 727-CY8C4014SXI-420	Infineon Technologies	ARM Microcontrollers - MCU 16KB Flash 2KB SRAM PSoC 4 Learn More about Infineon Technologies cypress psoc 4000 socs	Datasheet	1,296In Stock	S/ 8.87 S/ 6.58 S/ 5.64 S/ 5.37 View S/ 5.33 S/ 4.71 S/ 3.85	Min.: 1 Mult.: 1	PSOC 4000	SMD/SMT	SOIC-8	ARM Cortex M0	16 kB	32 bit	No ADC	16 MHz	5 I/O	2 kB	1.71 V	1.89 V	- 40 C	+ 85 C	Tube
ARM Microcontrollers - MCU 16KB Flash 4KB SRAM PSoC 4 CY8C4244PVI-442 Infineon Technologies 1: S/ 20.32 1,506In Stock	Mfr. Part # CY8C4244PVI-442 Mouser Part # 727-CY8C4244PVI-442	Infineon Technologies	ARM Microcontrollers - MCU 16KB Flash 4KB SRAM PSoC 4 Learn More about Infineon Technologies cypress psoc 4200 mcus	Datasheet	1,506In Stock	S/ 20.32 S/ 14.91 S/ 13.97 S/ 12.53 View S/ 11.95 S/ 10.90 S/ 10.51 S/ 10.47 Quote	Min.: 1 Mult.: 1	PSOC 4200	SMD/SMT	SSOP-24	ARM Cortex M0	16 kB	32 bit	12 bit	48 MHz	24 I/O	4 kB	1.71 V	1.89 V	- 40 C	+ 85 C	Tube
ARM Microcontrollers - MCU PSoC 4200M 32Bit MCU Programmable Analog CY8C4246AZI-M443 Infineon Technologies 1: S/ 24.80 2,010In Stock	Mfr. Part # CY8C4246AZI-M443 Mouser Part # 727-CY8C4246AZI-M443	Infineon Technologies	ARM Microcontrollers - MCU PSoC 4200M 32Bit MCU Programmable Analog Learn More about Infineon Technologies cypress psoc 4200 mcus	Datasheet	2,010In Stock	S/ 24.80 S/ 19.03 S/ 16.70 S/ 16.00 View S/ 15.22 S/ 14.75 S/ 14.48 S/ 13.94 Quote	Min.: 1 Mult.: 1	PSOC 4200	SMD/SMT	TQFP-48	ARM Cortex M0	64 kB	32 bit	12 bit	48 MHz	38 I/O	8 kB	1.71 V	5.5 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU USB-C HV MCU CYPM1111-40LQXI Infineon Technologies 1: S/ 13.90 4,063In Stock	Mfr. Part # CYPM1111-40LQXI Mouser Part # 727-CYPM1111-40LQXI	Infineon Technologies	ARM Microcontrollers - MCU USB-C HV MCU Learn More about Infineon Technologies infineon usb c ez pd pmg1 s1	Datasheet	4,063In Stock	S/ 13.90 S/ 9.58 S/ 8.76 S/ 8.02 View S/ 7.63 S/ 6.73 S/ 6.70	Min.: 1 Mult.: 1	EZ-PD PMG1-S1	SMD/SMT	QFN-40	ARM Cortex M0	128 kB	32 bit	8 bit	48 MHz	17 I/O	12 kB	2.7 V	5.5 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU PSOC4 CY8C4124PVQ-442 Infineon Technologies 1: S/ 21.56 1,165In Stock	Mfr. Part # CY8C4124PVQ-442 Mouser Part # 727-CY8C4124PVQ-442	Infineon Technologies	ARM Microcontrollers - MCU PSOC4 Learn More about Infineon Technologies cypress psoc 4100 mcus	Datasheet	1,165In Stock	S/ 21.56 S/ 14.29 S/ 13.00 S/ 11.05 View S/ 10.51 S/ 9.42 S/ 8.17 S/ 8.14 Quote	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	1.71 V	5.5 V	- 40 C	+ 105 C	Tube
ARM Microcontrollers - MCU HMI-LEGACY PSOC4 CY8C4245AZI-473 Infineon Technologies 1: S/ 17.13 724In Stock	Mfr. Part # CY8C4245AZI-473 Mouser Part # 727-CY8C4245AZI-473	Infineon Technologies	ARM Microcontrollers - MCU HMI-LEGACY PSOC4 Learn More about Infineon Technologies cypress psoc 4200 mcus	Datasheet	724In Stock	S/ 17.13 S/ 12.96 S/ 11.29 S/ 10.78 View S/ 10.24 S/ 9.58 S/ 9.54 S/ 9.42 S/ 9.23	Min.: 1 Mult.: 1	PSOC 4200	SMD/SMT	LQFP-48	ARM Cortex M0	32 kB	32 bit	12 bit	48 MHz	36 I/O	4 kB	1.71 V	1.89 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 32KB Flash 4KB SRAM PSoC 4 CY8C4245LQI-483T Infineon Technologies 1: S/ 18.26 1,872In Stock	Mfr. Part # CY8C4245LQI-483T Mouser Part # 727-CY8C4245LQI-483T	Infineon Technologies	ARM Microcontrollers - MCU 32KB Flash 4KB SRAM PSoC 4 Learn More about Infineon Technologies cypress psoc 4200 mcus	Datasheet	1,872In Stock	Cut Tape S/ 18.26 S/ 14.44 S/ 13.43 S/ 12.49 View Reel S/ 10.08 S/ 11.91 S/ 11.21 S/ 10.82 S/ 10.08	Min.: 1 Mult.: 1 : 2,500	PSOC 4200	SMD/SMT	UFQFN-40	ARM Cortex M0	32 kB	32 bit	12 bit	48 MHz	34 I/O	4 kB	1.71 V	1.89 V	- 40 C	+ 85 C	Reel, Cut Tape
ARM Microcontrollers - MCU PSoC 4 L-Series 128 kb Flash CY8C4247AZI-L445 Infineon Technologies 1: S/ 44.88 1,249In Stock	Mfr. Part # CY8C4247AZI-L445 Mouser Part # 727-CY8C4247AZI-L445	Infineon Technologies	ARM Microcontrollers - MCU PSoC 4 L-Series 128 kb Flash Learn More about Infineon Technologies cypress psoc 4l soc	Datasheet	1,249In Stock	S/ 44.88 S/ 35.11 S/ 31.18 S/ 29.27 View S/ 27.56 S/ 27.52	Min.: 1 Mult.: 1	PSOC 4200	SMD/SMT	TQFP-64	ARM Cortex M0	128 kB	32 bit	12 bit	48 MHz	53 I/O	16 kB	1.71 V	5.5 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 32 Kbytes of Flash 48 MHz CPU, motor co STM32F051K6T7 STMicroelectronics 1: S/ 17.36 1,479In Stock	Mfr. Part # STM32F051K6T7 Mouser Part # 511-STM32F051K6T7	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 32 Kbytes of Flash 48 MHz CPU, motor co Learn More about STMicroelectronics stm32f0	Datasheet	1,479In Stock	S/ 17.36 S/ 13.12 S/ 11.41 S/ 10.90 View S/ 10.04 S/ 9.50 S/ 9.46	Min.: 1 Mult.: 1	STM32F051K6	SMD/SMT	LQFP-32	ARM Cortex M0	32 kB	32 bit	12 bit	48 MHz	25 I/O	8 kB	2 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU XMC1000 XMC1302T038X0128ABXUMA1 Infineon Technologies 1: S/ 11.64 8,458In Stock	Mfr. Part # XMC1302T038X0128ABXUMA1 Mouser Part # 726-1302T038X0128ABX	Infineon Technologies	ARM Microcontrollers - MCU XMC1000 Learn More about Infineon Technologies infineon xmc1300	Datasheet	8,458In Stock	Cut Tape S/ 11.64 S/ 8.68 S/ 7.51 S/ 7.16 Reel S/ 5.72 View S/ 6.54 S/ 6.34 S/ 5.41 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	XMC1300	SMD/SMT	TSSOP-38	ARM Cortex M0	128 kB	32 bit/16 bit	12 bit	32 MHz	34 I/O	16 kB	1.8 V	5.5 V	- 40 C	+ 105 C	Reel, Cut Tape, MouseReel