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ARM Cortex M4 Core Semiconductors

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CHF) Filter the results in the table by unit price based on your quantity.	Qty.
Development Boards & Kits - ARM ChipWhisperer-Lite Arm NAE-CWLITE-ARM NewAE 1: CHF 308.70 36In Stock 73Expected 10/7/2026	Mfr. Part No. NAE-CWLITE-ARM Mouser Part No 343-CWLITEARM	NewAE	Development Boards & Kits - ARM ChipWhisperer-Lite Arm Learn More about NewAE chipwhisperer lite	Datasheet	36In Stock 73Expected 10/7/2026	CHF 308.70	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU LQFP Green IND TEMPMRL A ATSAM4E8EA-AUR Microchip Technology 1: CHF 8.26 1’673In Stock	Mfr. Part No. ATSAM4E8EA-AUR Mouser Part No 556-ATSAM4E8EA-AUR	Microchip Technology	ARM Microcontrollers - MCU LQFP Green IND TEMPMRL A Learn More about Microchip Technology microchip 32bit sam 4 mcus	Datasheet	1’673In Stock	Cut Tape CHF 8.26 CHF 7.97 Reel CHF 6.79 MouseReel Available	Min.: 1 Mult.: 1 : 800
ARM Microcontrollers - MCU LQFP,GREEN,EXT TEMP,MRL B ATSAM4E16EB-AN Microchip Technology 1: CHF 9.53 3’025In Stock	Mfr. Part No. ATSAM4E16EB-AN Mouser Part No 556-ATSAM4E16EB-AN	Microchip Technology	ARM Microcontrollers - MCU LQFP,GREEN,EXT TEMP,MRL B Learn More about Microchip Technology microchip 32bit sam 4 mcus	Datasheet	3’025In Stock	CHF 9.53 CHF 8.66 CHF 7.84	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU LQFP,GREEN,IND TEMP,MRL B ATSAM4S2CB-AN Microchip Technology 1: CHF 3.54 37’518In Stock	Mfr. Part No. ATSAM4S2CB-AN Mouser Part No 556-ATSAM4S2CB-AN	Microchip Technology	ARM Microcontrollers - MCU LQFP,GREEN,IND TEMP,MRL B Learn More about Microchip Technology atmelsam4s	Datasheet	37’518In Stock	CHF 3.54 CHF 3.23 CHF 2.91	Min.: 1 Mult.: 1
RF System on a Chip - SoC Flex Gecko SoC QFN32 Sub-GHz 256 kB flash 32 kB RAM 16 GPIO EFR32FG1P131F256GM32-C0R Silicon Labs 1: CHF 8.04 23’554In Stock	Mfr. Part No. EFR32FG1P131F256GM32-C0R Mouser Part No 634-1P131F256GM32C0R	Silicon Labs	RF System on a Chip - SoC Flex Gecko SoC QFN32 Sub-GHz 256 kB flash 32 kB RAM 16 GPIO Learn More about Silicon Labs silabs efr32fg flex gecko mcu	Datasheet	23’554In Stock	Cut Tape CHF 8.04 CHF 6.74 CHF 5.52 CHF 5.06 View Reel CHF 4.33 CHF 4.80 CHF 4.70 CHF 4.60 CHF 4.33	Min.: 1 Mult.: 1 : 2’500
RF System on a Chip - SoC Mighty Gecko SoC QFN48 dual 19 dB mesh multi-protocol 1024 kB 256 kB (RAM) 31GPIO EFR32MG12P433F1024GM48-CR Silicon Labs 1: CHF 11.55 5’211In Stock	Mfr. Part No. EFR32MG12P433F1024GM48-CR Mouser Part No 634-MG12P433GM48-CR	Silicon Labs	RF System on a Chip - SoC Mighty Gecko SoC QFN48 dual 19 dB mesh multi-protocol 1024 kB 256 kB (RAM) 31GPIO Learn More about Silicon Labs siliconlabs efr32mg12 socs	Datasheet	5’211In Stock	Cut Tape CHF 11.55 CHF 9.06 CHF 8.42 CHF 7.73 View Reel CHF 6.67 CHF 7.67 CHF 7.22 CHF 7.05 CHF 6.67	Min.: 1 Mult.: 1 : 2’500
ARM Microcontrollers - MCU LFBGAGREENIND TEMPMRL A ATSAM4E16EA-CUR Microchip Technology 1: CHF 10.44 1’981In Stock	Mfr. Part No. ATSAM4E16EA-CUR Mouser Part No 556-ATSAM4E16EA-CUR	Microchip Technology	ARM Microcontrollers - MCU LFBGAGREENIND TEMPMRL A Learn More about Microchip Technology microchip 32bit sam 4 mcus	Datasheet	1’981In Stock	Cut Tape CHF 10.44 CHF 10.09 Reel CHF 8.60 MouseReel Available	Min.: 1 Mult.: 1 : 1’000
RF System on a Chip - SoC Blue Gecko QFN48 2.4 G 19 dB BLE/Proprietary 512 kB 64 kB(RAM) 31GPIO EFR32BG13P732F512GM48-DR Silicon Labs 1: CHF 6.22 30’443In Stock	Mfr. Part No. EFR32BG13P732F512GM48-DR Mouser Part No 634-BGP732F512GM48DR	Silicon Labs	RF System on a Chip - SoC Blue Gecko QFN48 2.4 G 19 dB BLE/Proprietary 512 kB 64 kB(RAM) 31GPIO Learn More about Silicon Labs efr32bg1 socs	Datasheet	30’443In Stock	Cut Tape CHF 6.22 CHF 4.80 CHF 4.45 CHF 4.05 View Reel CHF 3.45 CHF 3.75 CHF 3.64 CHF 3.45 MouseReel Available	Min.: 1 Mult.: 1 : 2’500
RF System on a Chip - SoC Mighty Gecko SoC QFN48 2.4 G 10 dB mesh multi-protocol 512 kB 64 kB (RAM) 31GPIO EFR32MG13P632F512GM48-DR Silicon Labs 1: CHF 4.45 203’370In Stock	Mfr. Part No. EFR32MG13P632F512GM48-DR Mouser Part No 634-MGP632F512GM48DR	Silicon Labs	RF System on a Chip - SoC Mighty Gecko SoC QFN48 2.4 G 10 dB mesh multi-protocol 512 kB 64 kB (RAM) 31GPIO Learn More about Silicon Labs siliconlabs efr32mg13 socs	Datasheet	203’370In Stock	Cut Tape CHF 4.45 CHF 4.38 CHF 4.23 CHF 4.17 View Reel CHF 3.73 CHF 4.13 CHF 4.08 CHF 4.04 CHF 3.73 MouseReel Available	Min.: 1 Mult.: 1 : 2’500
ARM Microcontrollers - MCU LQFP Green IND TEMPMRL A ATSAM4E16EA-AUR Microchip Technology 1: CHF 9.69 10’908In Stock	Mfr. Part No. ATSAM4E16EA-AUR Mouser Part No 556-ATSAM4E16EA-AUR	Microchip Technology	ARM Microcontrollers - MCU LQFP Green IND TEMPMRL A Learn More about Microchip Technology microchip 32bit sam 4 mcus	Datasheet	10’908In Stock	Cut Tape CHF 9.69 CHF 9.35 Reel CHF 7.97 MouseReel Available	Min.: 1 Mult.: 1 : 800
RF System on a Chip - SoC Flex Gecko SoC QFN48 sub-GHz 20 dB proprietary 1024 kB 256 kB (RAM) 31GPIO SoC EFR32FG12P431F1024GM48-CR Silicon Labs 1: CHF 13.76 4’580In Stock	Mfr. Part No. EFR32FG12P431F1024GM48-CR Mouser Part No 634-FG12P431GM48-CR	Silicon Labs	RF System on a Chip - SoC Flex Gecko SoC QFN48 sub-GHz 20 dB proprietary 1024 kB 256 kB (RAM) 31GPIO SoC Learn More about Silicon Labs silabs efr32fg12 flex gecko mcu	Datasheet	4’580In Stock	Cut Tape CHF 13.76 CHF 10.77 CHF 10.03 CHF 9.21 View Reel CHF 7.94 CHF 9.12 CHF 8.58 CHF 8.39 CHF 7.94 MouseReel Available	Min.: 1 Mult.: 1 : 2’500
RF System on a Chip - SoC Flex Gecko SoC QFN68 sub-GHz 20 dB proprietary 1024 kB 128 kB (RAM) 46GPIO SoC EFR32FG12P231F1024GM68-CR Silicon Labs 1: CHF 12.42 2’169In Stock	Mfr. Part No. EFR32FG12P231F1024GM68-CR Mouser Part No 634-FG12P231F1024GMR	Silicon Labs	RF System on a Chip - SoC Flex Gecko SoC QFN68 sub-GHz 20 dB proprietary 1024 kB 128 kB (RAM) 46GPIO SoC Learn More about Silicon Labs silabs efr32fg12 flex gecko mcu	Datasheet	2’169In Stock	Cut Tape CHF 12.42 CHF 9.73 CHF 9.06 CHF 8.31 View Reel CHF 7.16 CHF 8.24 CHF 7.74 CHF 7.57 CHF 7.16	Min.: 1 Mult.: 1 : 2’500
ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 1,5 MByte of Flash 1 STM32F423MHY3TR STMicroelectronics 1: CHF 10.84 3’113In Stock	Mfr. Part No. STM32F423MHY3TR Mouser Part No 511-STM32F423MHY3TR	STMicroelectronics	ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 1,5 MByte of Flash 1 Learn More about STMicroelectronics stm32f4	Datasheet	3’113In Stock	Cut Tape CHF 10.84 CHF 8.24 CHF 7.90 CHF 6.95 View Reel CHF 6.06 CHF 6.62 CHF 6.22 CHF 6.07 CHF 6.06	Min.: 1 Mult.: 1 : 5’000
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 256 Kbytes of Flash STM32F303CCT7 STMicroelectronics 1: CHF 8.02 2’914In Stock	Mfr. Part No. STM32F303CCT7 Mouser Part No 511-STM32F303CCT7	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 256 Kbytes of Flash Learn More about STMicroelectronics stm 32f3	Datasheet	2’914In Stock	CHF 8.02 CHF 6.22 CHF 5.68 CHF 5.28 View CHF 5.05 CHF 4.90 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 128kB MCU FPU STM32F373CBT6 STMicroelectronics 1: CHF 6.65 6’779In Stock	Mfr. Part No. STM32F373CBT6 Mouser Part No 511-STM32F373CBT6	STMicroelectronics	ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 128kB MCU FPU Learn More about STMicroelectronics stm 32f3	Datasheet	6’779In Stock	CHF 6.65 CHF 5.15 CHF 4.53 CHF 4.34 View CHF 4.15 CHF 4.02 CHF 3.65 CHF 3.40 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 2048 kbytes of Flash USB OTG, DFSD STM32L4S5QII6 STMicroelectronics 1: CHF 11.47 3’866In Stock	Mfr. Part No. STM32L4S5QII6 Mouser Part No 511-STM32L4S5QII6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 2048 kbytes of Flash USB OTG, DFSD Learn More about STMicroelectronics stm stm32l4 microcontrollers	Datasheet	3’866In Stock	CHF 11.47 CHF 9.39 CHF 8.68 CHF 8.26 View CHF 7.98 CHF 7.85	Min.: 1 Mult.: 1 Max.: 750
RF Microcontrollers - MCU High Performance and Ultra-Low-Power MCU for Zigbee ,Thread, and Bluetooth LE 5.0 K32W041Z NXP Semiconductors 1: CHF 4.05 19’211In Stock	Mfr. Part No. K32W041Z Mouser Part No 771-K32W041Z	NXP Semiconductors	RF Microcontrollers - MCU High Performance and Ultra-Low-Power MCU for Zigbee ,Thread, and Bluetooth LE 5.0 Learn More about NXP Semiconductors nxp k32w061 k32w041 mcu	Datasheet	19’211In Stock	Cut Tape CHF 4.05 CHF 3.09 CHF 2.85 Reel CHF 2.21 CHF 2.15	Min.: 1 Mult.: 1 : 1’000
ARM Microcontrollers - MCU Kinetis 512K enet MK60DN512VLL10 NXP Semiconductors 1: CHF 15.70 1’214In Stock	Mfr. Part No. MK60DN512VLL10 Mouser Part No 841-MK60DN512VLL10	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis 512K enet Learn More about NXP Semiconductors nxp kinetis k6x mcu	Datasheet	1’214In Stock	CHF 15.70 CHF 11.73 CHF 10.58 CHF 10.28 View CHF 9.87 CHF 9.63 CHF 9.62	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 128kB MCU FPU STM32F373RBT6 STMicroelectronics 1: CHF 7.06 7’579In Stock	Mfr. Part No. STM32F373RBT6 Mouser Part No 511-STM32F373RBT6	STMicroelectronics	ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 128kB MCU FPU Learn More about STMicroelectronics stm 32f3	Datasheet	7’579In Stock	CHF 7.06 CHF 5.46 CHF 4.81 CHF 4.51 View CHF 3.92 CHF 3.85 CHF 3.60 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU High-performance advanced line, Arm Cortex-M4 core DSP & FPU, 2 Mbytes of Flash STM32F469IIT6 STMicroelectronics 1: CHF 12.84 1’786In Stock	Mfr. Part No. STM32F469IIT6 Mouser Part No 511-STM32F469IIT6	STMicroelectronics	ARM Microcontrollers - MCU High-performance advanced line, Arm Cortex-M4 core DSP & FPU, 2 Mbytes of Flash Learn More about STMicroelectronics stm32f4	Datasheet	1’786In Stock	CHF 12.84 CHF 11.69 CHF 10.05 CHF 9.62 View CHF 9.49 CHF 9.22	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 2048 kbytes of Flash USB OTG, DFSD STM32L4S7VIT6 STMicroelectronics 1: CHF 10.68 2’157In Stock	Mfr. Part No. STM32L4S7VIT6 Mouser Part No 511-STM32L4S7VIT6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 2048 kbytes of Flash USB OTG, DFSD Learn More about STMicroelectronics stm stm32l4 microcontrollers	Datasheet	2’157In Stock	CHF 10.68 CHF 8.61 CHF 8.12 CHF 7.84 CHF 7.55	Min.: 1 Mult.: 1 Max.: 500
ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 2048 kB USB LCD MCU EFM32GG11B420F2048GL112-B Silicon Labs 1: CHF 16.33 3’033In Stock	Mfr. Part No. EFM32GG11B420F2048GL112-B Mouser Part No 634-B420F2048GL112-B	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 2048 kB USB LCD MCU Learn More about Silicon Labs efm32gg11 mcus	Datasheet	3’033In Stock	CHF 16.33 CHF 12.94 CHF 12.10 CHF 11.17 View CHF 10.65 CHF 10.46 CHF 10.45	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Kinetis K 32-bit MCU MK26FN2M0VLQ18 NXP Semiconductors 1: CHF 22.33 3’609In Stock	Mfr. Part No. MK26FN2M0VLQ18 Mouser Part No 841-MK26FN2M0VLQ18	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis K 32-bit MCU Learn More about NXP Semiconductors nxp kinetis k2x mcu	Datasheet	3’609In Stock	CHF 22.33 CHF 17.98 CHF 16.09 CHF 15.58 View CHF 14.58 CHF 14.11 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU SYNERGY MCU PLATFORM S5D3 256K 100QFP R7FS5D37A3A01CFP#AA0 Renesas Electronics 1: CHF 10.70 3’818In Stock	Mfr. Part No. R7FS5D37A3A01CFP#AA0 Mouser Part No 968-R7FS5D37A3A01CFP	Renesas Electronics	ARM Microcontrollers - MCU SYNERGY MCU PLATFORM S5D3 256K 100QFP Learn More about Renesas Electronics renesas s5d3 mcus	Datasheet	3’818In Stock	CHF 10.70 CHF 8.41 CHF 7.24 CHF 7.16 View CHF 6.98 CHF 6.72 CHF 6.52 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7 STM32F302C6T6 STMicroelectronics 1: CHF 5.01 6’669In Stock	Mfr. Part No. STM32F302C6T6 Mouser Part No 511-STM32F302C6T6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7 Learn More about STMicroelectronics stm stm32f302x6 stm32f302x8	Datasheet	6’669In Stock	CHF 5.01 CHF 3.83 CHF 3.36 CHF 3.21 View CHF 3.06 CHF 2.96 CHF 2.69 CHF 2.62 Quote	Min.: 1 Mult.: 1