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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 CY8C4146LQE-S423 Infineon Technologies 1: 4,23 € 4.704In Stock	Mfr. Part No. CY8C4146LQE-S423 Mouser Part No 727-8C4146LQES423	Infineon Technologies	ARM Microcontrollers - MCU PSOC4 - GENERAL Learn More about Infineon Technologies cypress automotive qualified parts	Datasheet	4.704In Stock	4,23 € 3,22 € 2,81 € 2,72 € View 2,69 € 2,29 €	Min.: 1 Mult.: 1	PSOC 4100S	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	+ 125 C		Tray
ARM Microcontrollers - MCU PSoC 4 S-Series CapSense CY8C4125LQI-S413 Infineon Technologies 1: 3,26 € 2.039In Stock	Mfr. Part No. CY8C4125LQI-S413 Mouser Part No 727-CY8C4125LQI-S413	Infineon Technologies	ARM Microcontrollers - MCU PSoC 4 S-Series CapSense Learn More about Infineon Technologies cypress psoc 4100 mcus	Datasheet	2.039In Stock	3,26 € 2,46 € 2,13 € 1,87 € View 1,81 € 1,69 € 1,68 €	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-S433 Infineon Technologies 1: 3,51 € 5.763In Stock	Mfr. Part No. CY8C4125LQI-S433 Mouser Part No 727-CY8C4125LQI-S433	Infineon Technologies	ARM Microcontrollers - MCU PSoC 4 S-Series CapSense Learn More about Infineon Technologies cypress psoc 4100 mcus	Datasheet	5.763In Stock	3,51 € 2,66 € 2,30 € 2,20 € View 2,02 € 1,97 € 1,91 € 1,80 €	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 CY8C4146LQI-S423 Infineon Technologies 1: 3,41 € 4.385In Stock	Mfr. Part No. CY8C4146LQI-S423 Mouser Part No 727-CY8C4146LQI-S423	Infineon Technologies	ARM Microcontrollers - MCU PSoC 4 S-Series CapSense Learn More about Infineon Technologies cypress semiconductor psoc4100s	Datasheet	4.385In Stock	3,41 € 2,57 € 2,24 € 2,13 € View 1,96 € 1,90 € 1,85 € 1,81 €	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 ARM Cortex-M33 32-bit 80 MHz 512 kB AES MCU EFM32PG23B200F512IM40-C Silicon Labs 1: 3,51 € 2.931In Stock	Mfr. Part No. EFM32PG23B200F512IM40-C Mouser Part No 634-PG23200F512IM40C	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 512 kB AES MCU Learn More about Silicon Labs efm32pg23 microcontrollers	Datasheet	2.931In Stock	3,51 € 2,72 € 2,49 € 2,25 € View 2,14 € 2,12 € 2,00 € 1,94 €	Min.: 1 Mult.: 1	PG23	SMD/SMT	QFN-40	ARM Cortex M33	512 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		Tray
ARM Microcontrollers - MCU PSoC4 CY8C4024LQI-S413 Infineon Technologies 1: 2,77 € 2.747In Stock	Mfr. Part No. CY8C4024LQI-S413 Mouser Part No 727-CY8C4024LQI-S413	Infineon Technologies	ARM Microcontrollers - MCU PSoC4 Learn More about Infineon Technologies cypress psoc 4000 socs	Datasheet	2.747In Stock	2,77 € 2,07 € 1,80 € 1,71 € View 1,57 € 1,52 € 1,43 € 1,42 €	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 USB-C HV MCU CYPM1111-40LQXI Infineon Technologies 1: 3,07 € 4.063In Stock	Mfr. Part No. CYPM1111-40LQXI Mouser Part No 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	3,07 € 2,12 € 1,94 € 1,77 € View 1,69 € 1,49 € 1,48 €	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 - GENERAL CY8C4146LQE-S433 Infineon Technologies 1: 5,70 € 878In Stock	Mfr. Part No. CY8C4146LQE-S433 Mouser Part No 727-8C4146LQES433	Infineon Technologies	ARM Microcontrollers - MCU PSOC4 - GENERAL Learn More about Infineon Technologies cypress semiconductor psoc4100s	Datasheet	878In Stock	5,70 € 4,19 € 3,90 € 3,43 € View 3,24 € 3,23 € 2,67 € 2,55 € Quote	Min.: 1 Mult.: 1	PSOC 4100S	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	+ 125 C		Tray
ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 64 kB AES MCU EFM32PG22C200F64IM40-CR Silicon Labs 1: 1,58 € 3.106In Stock	Mfr. Part No. EFM32PG22C200F64IM40-CR Mouser Part No 634-EFM32PG22C6440CR	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 64 kB AES MCU Learn More about Silicon Labs efm32pg22 mcus	Datasheet	3.106In Stock	Cut Tape 1,58 € 1,16 € 1,06 € 0,937 € View Reel 0,827 € 0,886 € 0,847 € 0,843 € 0,827 €	Min.: 1 Mult.: 1 : 2.500		SMD/SMT	QFN-40	ARM Cortex M33	64 kB	32 bit			26 I/O	32 kB			- 40 C	+ 125 C		Reel, Cut Tape
ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 64 kB AES MCU EFM32PG22C200F64IM40-C Silicon Labs 1: 1,73 € 5.747In Stock	Mfr. Part No. EFM32PG22C200F64IM40-C Mouser Part No 634-EFM32PG22C64M40C	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 64 kB AES MCU Learn More about Silicon Labs efm32pg22 mcus	Datasheet	5.747In Stock	1,73 € 1,32 € 1,20 € 1,08 € View 1,01 € 0,98 € 0,937 € 0,92 € 0,886 €	Min.: 1 Mult.: 1		SMD/SMT	QFN-40	ARM Cortex M33	64 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 80 MHz 64 kB AES MCU EFM32PG23B200F64IM40-C Silicon Labs 1: 2,66 € 1.900In Stock	Mfr. Part No. EFM32PG23B200F64IM40-C Mouser Part No 634-PG23200F64IM40C	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 64 kB AES MCU Learn More about Silicon Labs efm32pg23 microcontrollers	Datasheet	1.900In Stock	2,66 € 2,05 € 1,87 € 1,68 € View 1,58 € 1,55 € 1,48 € 1,42 € 1,40 €	Min.: 1 Mult.: 1	PG23	SMD/SMT	QFN-40	ARM Cortex M33	64 kB	32 bit	12 bit/16 bit/20 bit	80 MHz	29 I/O	32 kB	1.71 V	3.8 V	- 40 C	+ 125 C		Tray
ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 256 kB AES MCU EFM32PG23B200F256IM40-CR Silicon Labs 1: 3,19 € 2.483In Stock	Mfr. Part No. EFM32PG23B200F256IM40-CR Mouser Part No 634-PG2320F256IM40CR	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 256 kB AES MCU Learn More about Silicon Labs efm32pg23 microcontrollers	Datasheet	2.483In Stock	Cut Tape 3,19 € 2,37 € 2,17 € 1,94 € Reel 1,65 € View 1,84 € 1,80 € 1,71 € 1,63 €	Min.: 1 Mult.: 1 : 2.500	PG23	SMD/SMT	QFN-40	ARM Cortex M33	256 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
ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 512 kB AES MCU EFM32PG23B200F512IM40-CR Silicon Labs 1: 3,60 € 779In Stock	Mfr. Part No. EFM32PG23B200F512IM40-CR Mouser Part No 634-PG2320F512IM40CR	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 512 kB AES MCU Learn More about Silicon Labs efm32pg23 microcontrollers	Datasheet	779In Stock	Cut Tape 3,60 € 2,72 € 2,49 € 2,25 € View Reel 1,94 € 2,14 € 2,12 € 2,00 € 1,94 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500	PG23	SMD/SMT	QFN-40	ARM Cortex M33	512 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 PSOC4 - GENERAL CY8C4125LQS-S423 Infineon Technologies 1: 3,98 € 1.699In Stock	Mfr. Part No. CY8C4125LQS-S423 Mouser Part No 727-8C4125LQSS423	Infineon Technologies	ARM Microcontrollers - MCU PSOC4 - GENERAL Learn More about Infineon Technologies cypress automotive qualified parts	Datasheet	1.699In Stock	3,98 € 3,02 € 2,63 € 2,52 € View 2,31 € 2,25 € 2,24 € 2,14 €	Min.: 1 Mult.: 1	PSOC 4100S	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	+ 105 C		Tray
ARM Microcontrollers - MCU PSoC4 CY8C4146LQI-S433T Infineon Technologies 1: 3,70 € 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 3,70 € 2,80 € 2,44 € 2,33 € Reel 2,00 € View 2,32 € 2,14 € 2,12 € 1,97 € 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 ARM Cortex-M33 32-bit 80 MHz 64 kB AES MCU EFM32PG23B200F64IM40-CR Silicon Labs 1: 2,75 € 7.970In Stock	Mfr. Part No. EFM32PG23B200F64IM40-CR Mouser Part No 634-PG23200F64IM40CR	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 64 kB AES MCU Learn More about Silicon Labs efm32pg23 microcontrollers	Datasheet	7.970In Stock	Cut Tape 2,75 € 2,06 € 1,87 € 1,69 € Reel 1,43 € View 1,59 € 1,56 € 1,48 € 1,40 €	Min.: 1 Mult.: 1 : 2.500	PG23	SMD/SMT	QFN-40	ARM Cortex M33	64 kB	32 bit	12 bit/16 bit/20 bit	80 MHz	29 I/O	32 kB	1.71 V	3.8 V	- 40 C	+ 125 C		Reel, Cut Tape
ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 512 kB AES MCU EFM32PG22C200F512IM40-CR Silicon Labs 1: 3,66 € 3.203In Stock	Mfr. Part No. EFM32PG22C200F512IM40-CR Mouser Part No 634-EFM32PG22C1240CR	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 512 kB AES MCU Learn More about Silicon Labs efm32pg22 mcus	Datasheet	3.203In Stock	Cut Tape 3,66 € 2,42 € 2,20 € 1,87 € Reel 1,49 € View 1,78 € 1,60 € 1,59 € 1,34 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500		SMD/SMT	QFN-40	ARM Cortex M33	512 kB	32 bit	12 bit	76.8 MHz	26 I/O	32 kB	3.8 V	1.71 V	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 512 kB AES MCU EFM32PG22C200F512IM40-C Silicon Labs 1: 2,56 € 2.451In Stock	Mfr. Part No. EFM32PG22C200F512IM40-C Mouser Part No 634-EFM32PG22C51240C	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 512 kB AES MCU Learn More about Silicon Labs efm32pg22 mcus	Datasheet	2.451In Stock	2,56 € 1,91 € 1,75 € 1,57 € View 1,48 € 1,44 € 1,37 € 1,33 € 1,31 €	Min.: 1 Mult.: 1		SMD/SMT	QFN-40	ARM Cortex M33	512 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 80 MHz 128 kB AES MCU EFM32PG23B200F128IM40-C Silicon Labs 1: 2,91 € 1.601In Stock	Mfr. Part No. EFM32PG23B200F128IM40-C Mouser Part No 634-PG23200F128IM40C	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 128 kB AES MCU Learn More about Silicon Labs efm32pg23 microcontrollers	Datasheet	1.601In Stock	2,91 € 2,17 € 1,98 € 1,77 € View 1,68 € 1,64 € 1,56 € 1,51 € 1,48 €	Min.: 1 Mult.: 1	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		Tray
ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 256 kB AES MCU EFM32PG23B200F256IM40-C Silicon Labs 1: 3,19 € 3.374In Stock	Mfr. Part No. EFM32PG23B200F256IM40-C Mouser Part No 634-PG23200F256IM40C	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 256 kB AES MCU Learn More about Silicon Labs efm32pg23 microcontrollers	Datasheet	3.374In Stock	3,19 € 2,37 € 2,17 € 1,94 € View 1,84 € 1,80 € 1,71 € 1,66 € 1,63 €	Min.: 1 Mult.: 1	PG23	SMD/SMT	QFN-40	ARM Cortex M33	256 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		Tray
ARM Microcontrollers - MCU PSoC 4 S-Series CapSense CY8C4125LQI-S423 Infineon Technologies 1: 2,74 € 1.857In Stock 2.450Expected 11/13/2026	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	1.857In Stock 2.450Expected 11/13/2026	2,74 € 2,06 € 1,78 € 1,69 € View 1,55 € 1,51 € 1,27 €	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 48MHz, 5V Main Stream CM0+ MCU with NXP Touch (TSI) MKE15Z64VFP4 NXP Semiconductors 1: 3,95 € 1.412In Stock	Mfr. Part No. MKE15Z64VFP4 Mouser Part No 771-MKE15Z64VFP4	NXP Semiconductors	ARM Microcontrollers - MCU 48MHz, 5V Main Stream CM0+ MCU with NXP Touch (TSI) Learn More about NXP Semiconductors nxp kinetis ke1xz microcontrollers	Datasheet	1.412In Stock	3,95 € 2,99 € 2,61 € 2,49 € View 2,30 € 2,23 € 2,20 €	Min.: 1 Mult.: 1	KE1xZ	SMD/SMT	QFN-40	ARM Cortex M0+	64 kB	32 bit	12 bit	48 MHz	36 I/O	8 kB	2.7 V	5.5 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU PSoC 4 S-Series CapSense CY8C4124LQI-S413 Infineon Technologies 1: 3,04 € 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	3,04 € 2,29 € 1,99 € 1,89 € View 1,74 € 1,71 € 1,68 € 1,66 €	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 PSoC 4 S-Series CapSense CY8C4146LQI-S433 Infineon Technologies 1: 3,70 € 170In Stock 2.450Expected 1/28/2027	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 1/28/2027	3,70 € 2,80 € 2,44 € 2,33 € View 2,14 € 2,08 € 2,06 € 2,00 €	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 PSOC4 - GENERAL CY8C4147LQE-S473 Infineon Technologies 1: 6,82 € 67In Stock	Mfr. Part No. CY8C4147LQE-S473 Mouser Part No 727-CY8C4147LQE-S473	Infineon Technologies	ARM Microcontrollers - MCU PSOC4 - GENERAL Learn More about Infineon Technologies cypress psoc 4100 mcus	Datasheet	67In Stock	6,82 € 4,76 € 4,54 € 3,95 € View 3,77 € 3,43 € 3,37 € 3,22 € Quote	Min.: 1 Mult.: 1		SMD/SMT	QFN-40	ARM Cortex M0+	128 kB	32 bit	12 bit	48 MHz	34 I/O	16 kB	1.71 V	5.5 V	- 40 C	+ 125 C	AEC-Q100	Tray

QFN-40 ARM Microcontrollers - MCU

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