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QFN-40 ARM Microcontrollers - MCU

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) 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	Qualification	Packaging
ARM Microcontrollers - MCU PSOC4 - GENERAL CY8C4746LQS-S263 Infineon Technologies 1: 6,60 € 100In Stock	Mfr. Part No. CY8C4746LQS-S263 Mouser Part No 727-CY8C4746LQS-S263	Infineon Technologies	ARM Microcontrollers - MCU PSOC4 - GENERAL Learn More about Infineon Technologies infineon 4700s microcontrollers	Datasheet	100In Stock	6,60 € 5,09 € 4,48 € 4,29 € View 3,97 € 3,85 € 3,81 € 3,64 € Quote	Min.: 1 Mult.: 1		SMD/SMT	QFN-40	ARM Cortex M0+	64 kB	32 bit	12 bit	48 MHz	34 I/O	8 kB	1.71 V	5.5 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU PSOC4 - GENERAL CY8C4747LQS-S453 Infineon Technologies 1: 7,56 € 100In Stock	Mfr. Part No. CY8C4747LQS-S453 Mouser Part No 727-CY8C4747LQS-S453	Infineon Technologies	ARM Microcontrollers - MCU PSOC4 - GENERAL Learn More about Infineon Technologies infineon 4700s microcontrollers	Datasheet	100In Stock	7,56 € 5,95 € 5,47 € 5,06 € View 4,80 € 4,54 € 4,42 € 4,39 € Quote	Min.: 1 Mult.: 1		SMD/SMT	QFN-40	ARM Cortex M0+	128 kB	32 bit	12 bit	48 MHz	34 I/O	8 kB	1.71 V	5.5 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 128 kB AES MCU EFM32PG22C200F128IM40-C Silicon Labs 1: 1,77 € 12 250Expected 11/10/2026	Mfr. Part No. EFM32PG22C200F128IM40-C Mouser Part No 634-EFM32PG22C12840C	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 128 kB AES MCU Learn More about Silicon Labs efm32pg22 mcus	Datasheet	12 250Expected 11/10/2026	1,77 € 1,31 € 1,19 € 1,07 € View 0,998 € 0,963 € 0,946 € 0,939 €	Min.: 1 Mult.: 1		SMD/SMT	QFN-40	ARM Cortex M33	128 kB	32 bit	12 bit, 16 bit	76.8 MHz	26 I/O	32 kB	1.71 V	3.8 V	- 40 C	+ 125 C		Tray
ARM Microcontrollers - MCU PSOC4 - GENERAL CY8C4025LQSS413XQLA1 Infineon Technologies 1: 6,96 € 4 900Expected 11/5/2026	Mfr. Part No. CY8C4025LQSS413XQLA1 Mouser Part No 726-CY8C4025LQSS413X	Infineon Technologies	ARM Microcontrollers - MCU PSOC4 - GENERAL	Datasheet	4 900Expected 11/5/2026	6,96 € 5,11 € 4,76 € 4,19 € View 3,97 € 3,57 € 3,28 €	Min.: 1 Mult.: 1	PSOC 4000S	SMD/SMT	QFN-40	ARM Cortex M0+	32 kB	32 bit	10 bit	24 MHz	34 I/O	4 kB	1.71 V	5.5 V	- 40 C	+ 105 C	AEC-Q100	Tray
ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 256 kB AES MCU EFM32PG22C200F256IM40-C Silicon Labs 1: 2,06 € 2 450Expected 10/28/2026	Mfr. Part No. EFM32PG22C200F256IM40-C Mouser Part No 634-EFM32PG22C25640C	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 256 kB AES MCU Learn More about Silicon Labs efm32pg22 mcus	Datasheet	2 450Expected 10/28/2026	2,06 € 1,63 € 1,45 € 1,31 € View 1,26 € 1,20 € 1,19 € 1,15 €	Min.: 1 Mult.: 1		SMD/SMT	QFN-40	ARM Cortex M33	256 kB	32 bit	12 bit, 16 bit	76.8 MHz	26 I/O	32 kB	1.71 V	3.8 V	- 40 C	+ 125 C		Tray
ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 256 kB AES MCU EFM32PG22C200F256IM40-CR Silicon Labs 1: 2,01 € 7 500Expected 11/20/2026	Mfr. Part No. EFM32PG22C200F256IM40-CR Mouser Part No 634-EFM32PG22C5640CR	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 256 kB AES MCU Learn More about Silicon Labs efm32pg22 mcus	Datasheet	7 500Expected 11/20/2026	Cut Tape 2,01 € 1,49 € 1,36 € 1,28 € Reel 1,08 €	Min.: 1 Mult.: 1 : 2 500		SMD/SMT	QFN-40	ARM Cortex M33	256 kB	32 bit	12 bit	76.8 MHz	26 I/O	32 kB	3 V	3 V	- 40 C	+ 125 C		Reel, Cut Tape
ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 128 kB AES MCU EFM32PG23B200F128IM40-CR Silicon Labs 1: 2,92 € 2 497Expected 12/11/2026	Mfr. Part No. EFM32PG23B200F128IM40-CR Mouser Part No 634-PG2320F128IM40CR	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 128 kB AES MCU Learn More about Silicon Labs efm32pg23 microcontrollers	Datasheet	2 497Expected 12/11/2026	Cut Tape 2,92 € 2,18 € 1,99 € 1,78 € View Reel 1,40 € 1,69 € 1,65 € 1,40 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500	PG23	SMD/SMT	QFN-40	ARM Cortex M33	128 kB	32 bit	12 bit/16 bit/20 bit	80 MHz	29 I/O	64 kB	1.71 V	3.8 V	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU MCU RA4 ARM CM4 48MHZ 256K/32K QFN40 R7FA4M1AB3CNF#AA0 Renesas Electronics 1: 4,97 € 980Expected 2/18/2027	Mfr. Part No. R7FA4M1AB3CNF#AA0 Mouser Part No 968-R7FA4M1AB3CNFAA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM4 48MHZ 256K/32K QFN40 Learn More about Renesas Electronics renesas ra4m1 mcu	Datasheet	980Expected 2/18/2027	4,97 € 3,80 € 3,34 € 3,19 € View 2,94 € 2,86 € 2,80 € Quote	Min.: 1 Mult.: 1	RA4M1	SMD/SMT	QFN-40	ARM Cortex M4	256 kB	32 bit	14 bit	48 MHz	28 I/O	32 kB	1.6 V	5.5 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 128 kB AES MCU EFM32PG22C200F128IM40-CR Silicon Labs 1: 2,00 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFM32PG22C200F128IM40-CR Mouser Part No 634-EFM32PG22C2840CR	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 128 kB AES MCU	Datasheet	Non-Stocked Lead-Time 12 Weeks	Cut Tape 2,00 € 1,48 € 1,35 € 1,20 € Reel 1,03 € View 1,14 € 1,10 € 1,06 € 1,01 €	Min.: 1 Mult.: 1 : 2 500		SMD/SMT	QFN-40	ARM Cortex M33	128 kB	32 bit			26 I/O	32 kB			- 40 C	+ 125 C		Reel, Cut Tape
ARM Microcontrollers - MCU PSoC4 CY8C4024LQI-S403 Infineon Technologies 1: 2,85 € Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. CY8C4024LQI-S403 Mouser Part No 727-CY8C4024LQI-S403	Infineon Technologies	ARM Microcontrollers - MCU PSoC4 Learn More about Infineon Technologies cypress psoc 4000 socs	Datasheet	Non-Stocked Lead-Time 10 Weeks	2,85 € 1,86 € 1,70 € 1,46 € View 1,38 € 1,20 € 1,07 € 1,04 € 0,998 €	Min.: 1 Mult.: 1	PSOC 4000	SMD/SMT	QFN-40	ARM Cortex M0+	16 kB	32 bit	10 bit	24 MHz	34 I/O	2 kB	1.71 V	5.5 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU PSoC4 CY8C4024LQI-S403T Infineon Technologies 2 500: 1,03 € Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. CY8C4024LQI-S403T Mouser Part No 727-CY8C4024LQIS403T	Infineon Technologies	ARM Microcontrollers - MCU PSoC4 Learn More about Infineon Technologies cypress psoc 4000 socs	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel 1,03 € 1,01 €	Min.: 2 500 Mult.: 2 500 : 2 500	PSOC 4000	SMD/SMT	QFN-40	ARM Cortex M0+	16 kB	32 bit	10 bit	24 MHz	34 I/O	2 kB	1.71 V	5.5 V	- 40 C	+ 85 C		Reel
ARM Microcontrollers - MCU PSoC4 CY8C4024LQI-S413T Infineon Technologies 2 500: 1,50 € Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. CY8C4024LQI-S413T Mouser Part No 727-CY8C4024LQIS413T	Infineon Technologies	ARM Microcontrollers - MCU PSoC4 Learn More about Infineon Technologies cypress psoc 4000 socs	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel 1,50 € 1,44 €	Min.: 2 500 Mult.: 2 500 : 2 500	PSOC 4000	SMD/SMT	QFN-40	ARM Cortex M0+	16 kB	32 bit	10 bit	24 MHz	34 I/O	2 kB	1.71 V	5.5 V	- 40 C	+ 85 C		Reel
ARM Microcontrollers - MCU HMI-LEGACY PSOC4 CY8C4025LQI-S403 Infineon Technologies 4 900: 1,18 € Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. CY8C4025LQI-S403 Mouser Part No 727-CY8C4025LQI-S403	Infineon Technologies	ARM Microcontrollers - MCU HMI-LEGACY PSOC4 Learn More about Infineon Technologies cypress psoc	Datasheet	Non-Stocked Lead-Time 10 Weeks	1,18 €	Min.: 4 900 Mult.: 4 900	PSOC 4000	SMD/SMT	QFN-40	ARM Cortex M0+	32 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 HMI-LEGACY PSOC4 CY8C4025LQI-S413 Infineon Technologies 4 900: 1,56 € Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. CY8C4025LQI-S413 Mouser Part No 727-CY8C4025LQI-S413	Infineon Technologies	ARM Microcontrollers - MCU HMI-LEGACY PSOC4 Learn More about Infineon Technologies cypress psoc	Datasheet	Non-Stocked Lead-Time 10 Weeks	1,56 €	Min.: 4 900 Mult.: 4 900	PSOC 4000	SMD/SMT	QFN-40	ARM Cortex M0+	32 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 HMI-LEGACY PSOC4 CY8C4045LQI-S413 Infineon Technologies 4 900: 1,72 € Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. CY8C4045LQI-S413 Mouser Part No 727-CY8C4045LQI-S413	Infineon Technologies	ARM Microcontrollers - MCU HMI-LEGACY PSOC4	Datasheet	Non-Stocked Lead-Time 10 Weeks	1,72 €	Min.: 4 900 Mult.: 4 900	PSOC 4000S	SMD/SMT	QFN-40	ARM Cortex M0+	32 kB	32 bit	10 bit	48 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 CY8C4124LQI-S433 Infineon Technologies 1: 4,64 € Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. CY8C4124LQI-S433 Mouser Part No 727-CY8C4124LQI-S433	Infineon Technologies	ARM Microcontrollers - MCU PSoC 4 S-Series CapSense Learn More about Infineon Technologies cypress psoc 4100 mcus	Datasheet	Non-Stocked Lead-Time 10 Weeks	4,64 € 3,07 € 2,80 € 1,86 € View 1,81 € 1,69 €	Min.: 1 Mult.: 1	PSOC 4100	SMD/SMT	QFN-40	ARM Cortex M0+	16 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 PSoC4 CY8C4124LQI-S413T Infineon Technologies 2 500: 1,69 € Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. CY8C4124LQI-S413T Mouser Part No 727-CY8C4124LQIS413T	Infineon Technologies	ARM Microcontrollers - MCU PSoC4	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel 1,69 € 1,67 €	Min.: 2 500 Mult.: 2 500 : 2 500	PSOC 4100	SMD/SMT	QFN-40	ARM Cortex M0	16 kB	32 bit		24 MHz	34 I/O	4 kB	1.71 V	5.5 V	- 40 C	+ 85 C		Reel
ARM Microcontrollers - MCU PSoC4 CY8C4124LQI-S433T Infineon Technologies 2 500: 1,84 € Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. CY8C4124LQI-S433T Mouser Part No 727-CY8C4124LQIS433T	Infineon Technologies	ARM Microcontrollers - MCU PSoC4	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel 1,84 € 1,79 €	Min.: 2 500 Mult.: 2 500 : 2 500	PSOC 4100	SMD/SMT	QFN-40	ARM Cortex M0	16 kB	32 bit	12 bit	24 MHz	34 I/O	4 kB			- 40 C	+ 85 C		Reel
ARM Microcontrollers - MCU PSoC4 CY8C4125LQI-S413T Infineon Technologies 2 500: 1,81 € Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. CY8C4125LQI-S413T Mouser Part No 727-CY8C4125LQIS413T	Infineon Technologies	ARM Microcontrollers - MCU PSoC4 Learn More about Infineon Technologies cypress psoc 4100m microcontrollers	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel 1,81 € 1,76 €	Min.: 2 500 Mult.: 2 500 : 2 500	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		Reel
ARM Microcontrollers - MCU PSoC4 CY8C4125LQI-S423T Infineon Technologies 2 500: 1,44 € Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. CY8C4125LQI-S423T Mouser Part No 727-CY8C4125LQIS423T	Infineon Technologies	ARM Microcontrollers - MCU PSoC4 Learn More about Infineon Technologies cypress psoc 4100 mcus	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel 1,44 € 1,40 €	Min.: 2 500 Mult.: 2 500 : 2 500	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		Reel
ARM Microcontrollers - MCU PSoC4 CY8C4125LQI-S433T Infineon Technologies 2 500: 1,98 € Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. CY8C4125LQI-S433T Mouser Part No 727-CY8C4125LQIS433T	Infineon Technologies	ARM Microcontrollers - MCU PSoC4 Learn More about Infineon Technologies cypress psoc 4100m microcontrollers	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel 1,98 € 1,93 €	Min.: 2 500 Mult.: 2 500 : 2 500	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		Reel
ARM Microcontrollers - MCU PSoC4 CY8C4146LQI-S423T Infineon Technologies 1: 3,61 € Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. CY8C4146LQI-S423T Mouser Part No 727-CY8C4146LQIS423T	Infineon Technologies	ARM Microcontrollers - MCU PSoC4 Learn More about Infineon Technologies cypress psoc 4100 mcus	Datasheet	Non-Stocked Lead-Time 10 Weeks	Cut Tape 3,61 € 2,73 € 2,37 € 2,24 € Reel 1,80 € View 2,18 € 1,95 € 1,87 € 1,72 € 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 PSOC4 - GENERAL CY8C4024LQS-S413 Infineon Technologies 1: 5,87 € Non-Stocked Lead-Time 33 Weeks	Mfr. Part No. CY8C4024LQS-S413 Mouser Part No 726-CY8C4024LQS-S413	Infineon Technologies	ARM Microcontrollers - MCU PSOC4 - GENERAL Learn More about Infineon Technologies cypress psoc 4000 socs	Datasheet	Non-Stocked Lead-Time 33 Weeks	5,87 € 4,03 € 3,76 € 3,30 € View 3,14 € 2,81 € 2,59 € 2,55 €	Min.: 1 Mult.: 1	PSOC 4000S	SMD/SMT	QFN-40	ARM Cortex M0+	16 kB	32 bit	10 bit	24 MHz	34 I/O	2 kB	1.71 V	5.5 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU PSOC4 - GENERAL CY8C4025LQSS413TXUMA1 Infineon Technologies 2 500: 3,28 € Non-Stocked Lead-Time 30 Weeks	Mfr. Part No. CY8C4025LQSS413TXUMA1 Mouser Part No 726-CY8C4025LQSS413T	Infineon Technologies	ARM Microcontrollers - MCU PSOC4 - GENERAL	Datasheet	Non-Stocked Lead-Time 30 Weeks	Reel 3,28 €	Min.: 2 500 Mult.: 2 500 : 2 500		SMD/SMT	QFN-40	ARM Cortex M0+	32 kB	32 bit	10 bit	24 MHz	34 I/O	4 kB	1.71 V	5.5 V	- 40 C	+ 105 C		Reel
ARM Microcontrollers - MCU PSOC4 - GENERAL CY8C4124LQA-S413 Infineon Technologies 4 900: 2,27 € Non-Stocked Lead-Time 33 Weeks	Mfr. Part No. CY8C4124LQA-S413 Mouser Part No 727-8C4124LQAS413	Infineon Technologies	ARM Microcontrollers - MCU PSOC4 - GENERAL Learn More about Infineon Technologies cypress automotive qualified parts	Datasheet	Non-Stocked Lead-Time 33 Weeks	2,27 €	Min.: 4 900 Mult.: 4 900	PSOC 4100S	SMD/SMT	QFN-40	ARM Cortex M0+	16 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

QFN-40 ARM Microcontrollers - MCU

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