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ARM Cortex M3 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.
ARM Microcontrollers - MCU QFP144,GREEN IND TEMP, MRL A ATSAM3X4EA-AU Microchip Technology 1: CHF 10.59 1’227In Stock	Mfr. Part No. ATSAM3X4EA-AU Mouser Part No 556-ATSAM3X4EA-AU	Microchip Technology	ARM Microcontrollers - MCU QFP144,GREEN IND TEMP, MRL A Learn More about Microchip Technology microchip sam3x mcu	Datasheet	1’227In Stock	CHF 10.59 CHF 9.63 CHF 8.71 CHF 8.70	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB EFM32LG842F256G-F-QFP64R Silicon Labs 1: CHF 9.51 3’787In Stock	Mfr. Part No. EFM32LG842F256G-F-QFP64R Mouser Part No 634-32LG842256GFQFPR	Silicon Labs	ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB Learn More about Silicon Labs energymicro efm32leopard	Datasheet	3’787In Stock	Cut Tape CHF 9.51 CHF 7.45 CHF 6.93 CHF 6.36 Reel CHF 5.79 View CHF 6.30 CHF 5.93 CHF 5.49	Min.: 1 Mult.: 1 : 1’000
ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB EFM32LG230F256G-F-QFN64 Silicon Labs 1: CHF 8.99 2’584In Stock	Mfr. Part No. EFM32LG230F256G-F-QFN64 Mouser Part No 634-32LG230F256GFQFN	Silicon Labs	ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB Learn More about Silicon Labs energymicro efm32leopard	Datasheet	2’584In Stock	CHF 8.99 CHF 7.14 CHF 6.56 CHF 6.08 View CHF 5.78 CHF 5.66 CHF 5.54 Quote	Min.: 1 Mult.: 1
Development Boards & Kits - ARM Arduino Due without Headers A000056 Arduino 1: CHF 43.57 287In Stock	Mfr. Part No. A000056 Mouser Part No 782-A000056	Arduino	Development Boards & Kits - ARM Arduino Due without Headers Learn More about Arduino due		287In Stock	CHF 43.57	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU ARM Cortex-M3 32-bit 40 MHz 256 kB MCU EFM32JG1B100F256GM32-C0 Silicon Labs 1: CHF 4.34 6’730In Stock	Mfr. Part No. EFM32JG1B100F256GM32-C0 Mouser Part No 634-JG1B100F256GM32C	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M3 32-bit 40 MHz 256 kB MCU Learn More about Silicon Labs silabs efm32 jade gecko mcu	Datasheet	6’730In Stock	CHF 4.34 CHF 3.30 CHF 3.04 CHF 2.76 View CHF 2.62 CHF 2.55 CHF 2.51 CHF 2.48 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU 128K Flash, 36K SRAM 32-bit ARM Cortex M3 ATSAM3U2CA-CU Microchip Technology 1: CHF 4.90 4’419In Stock	Mfr. Part No. ATSAM3U2CA-CU Mouser Part No 556-ATSAM3U2CA-CU	Microchip Technology	ARM Microcontrollers - MCU 128K Flash, 36K SRAM 32-bit ARM Cortex M3 Learn More about Microchip Technology microchip sam3u mcus	Datasheet	4’419In Stock	CHF 4.90 CHF 4.89 CHF 4.66 CHF 4.57 CHF 4.54	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU QFP100,GREEN IND TEMP, MRLA ATSAM3X8CA-AU Microchip Technology 1: CHF 9.06 1’601In Stock	Mfr. Part No. ATSAM3X8CA-AU Mouser Part No 556-ATSAM3X8CA-AU	Microchip Technology	ARM Microcontrollers - MCU QFP100,GREEN IND TEMP, MRLA Learn More about Microchip Technology microchip sam3x mcu	Datasheet	1’601In Stock	CHF 9.06 CHF 8.26 CHF 8.15 CHF 7.46	Min.: 1 Mult.: 1
Development Boards & Kits - ARM Nucleo Board STM32F1 STM32F103RB 128K NUCLEO-F103RB STMicroelectronics 1: CHF 26.42 1’264In Stock	Mfr. Part No. NUCLEO-F103RB Mouser Part No 511-NUCLEO-F103RB	STMicroelectronics	Development Boards & Kits - ARM Nucleo Board STM32F1 STM32F103RB 128K Learn More about STMicroelectronics stm nucleo development boards	Datasheet	1’264In Stock	CHF 26.42	Min.: 1 Mult.: 1 Max.: 20
ARM Microcontrollers - MCU 32BIT Cortex M3 512B Flash 100pin STM32F103VET6 STMicroelectronics 1: CHF 8.93 26’011In Stock	Mfr. Part No. STM32F103VET6 Mouser Part No 511-STM32F103VET6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 512B Flash 100pin Learn More about STMicroelectronics stm32f1	Datasheet	26’011In Stock	CHF 8.93 CHF 7.43 CHF 6.60 CHF 6.31 View CHF 6.21 CHF 6.04 CHF 5.95 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Mainstream ARM M3 1Mb 72 MHz USB CAN STM32F103VGT6 STMicroelectronics 1: CHF 10.67 11’061In Stock	Mfr. Part No. STM32F103VGT6 Mouser Part No 511-STM32F103VGT6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream ARM M3 1Mb 72 MHz USB CAN Learn More about STMicroelectronics stm32f1	Datasheet	11’061In Stock	CHF 10.67 CHF 8.65 CHF 8.15 CHF 7.89 View CHF 7.60 CHF 7.50 CHF 7.03	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU 32BIT Cortex M3 512KB Perform Line STM32F103ZEH7 STMicroelectronics 1: CHF 13.05 2’525In Stock	Mfr. Part No. STM32F103ZEH7 Mouser Part No 511-STM32F103ZEH7	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 512KB Perform Line Learn More about STMicroelectronics stm32f1	Datasheet	2’525In Stock	CHF 13.05 CHF 10.27 CHF 9.34 CHF 8.80 View CHF 8.52 CHF 8.28 CHF 7.50 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU 128k Flash, 16k RAM, AES EFM32G222F128G-E-QFP48R Silicon Labs 1: CHF 6.22 3’414In Stock	Mfr. Part No. EFM32G222F128G-E-QFP48R Mouser Part No 634-32G222128GEFP48R	Silicon Labs	ARM Microcontrollers - MCU 128k Flash, 16k RAM, AES	Datasheet	3’414In Stock	Cut Tape CHF 6.22 CHF 4.80 CHF 4.43 CHF 4.05 Reel CHF 3.63 View CHF 3.75 CHF 3.45	Min.: 1 Mult.: 1 : 1’000
ARM Microcontrollers - MCU 5.50 V, PSoC 5 CapSense Plus CY8C5668AXI-LP034 Infineon Technologies 1: CHF 21.77 2’442In Stock	Mfr. Part No. CY8C5668AXI-LP034 Mouser Part No 727-CY8C5668AXILP034	Infineon Technologies	ARM Microcontrollers - MCU 5.50 V, PSoC 5 CapSense Plus Learn More about Infineon Technologies cypress psoc5lp	Datasheet	2’442In Stock	CHF 21.77 CHF 17.93 CHF 16.05 CHF 15.55 View CHF 14.21 CHF 14.20	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU MCU,M3,120MHz,1MBMem/130kBRAM,QFP100 TMPM3HNF10BFG Toshiba 1: CHF 10.47 1’795In Stock	Mfr. Part No. TMPM3HNF10BFG Mouser Part No 757-TMPM3HNF10BFG	Toshiba	ARM Microcontrollers - MCU MCU,M3,120MHz,1MBMem/130kBRAM,QFP100 Learn More about Toshiba tmpm3h arm microcontrollers		1’795In Stock	CHF 10.47 CHF 8.68 CHF 7.72 CHF 7.54 View CHF 7.16 CHF 6.95 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU 32BIT Cortex M3 128K FLASH 20KB RAM STM32F103RBT6 STMicroelectronics 1: CHF 7.46 13’785In Stock	Mfr. Part No. STM32F103RBT6 Mouser Part No 511-STM32F103RBT6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 128K FLASH 20KB RAM Learn More about STMicroelectronics stm32f1	Datasheet	13’785In Stock	CHF 7.46 CHF 5.73 CHF 5.11 CHF 4.88 CHF 4.60	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Mainstream Performance line, Arm Cortex-M3 MCU 1 Mbyte of Flash 72 MHz CPU, moto STM32F103RGT6TR STMicroelectronics 1: CHF 12.65 2’000In Stock 2’000Expected 11/28/2026	Mfr. Part No. STM32F103RGT6TR Mouser Part No 511-STM32F103RGT6TR	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Performance line, Arm Cortex-M3 MCU 1 Mbyte of Flash 72 MHz CPU, moto Learn More about STMicroelectronics stm32f1	Datasheet	2’000In Stock 2’000Expected 11/28/2026	Cut Tape CHF 12.65 CHF 9.93 CHF 9.05 CHF 8.51 View Reel CHF 7.10 CHF 8.35 CHF 7.86 CHF 7.10 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1’000
ARM Microcontrollers - MCU PSOC 5LP ANLOG 67MHZ,256K FLASH CY8C5468AXI-LP106 Infineon Technologies 1: CHF 12.55 3’032In Stock	Mfr. Part No. CY8C5468AXI-LP106 Mouser Part No 727-CY8C5468AXILP106	Infineon Technologies	ARM Microcontrollers - MCU PSOC 5LP ANLOG 67MHZ,256K FLASH Learn More about Infineon Technologies cypress psoc5lp	Datasheet	3’032In Stock	CHF 12.55 CHF 9.76 CHF 8.83 CHF 8.28 View CHF 7.97 CHF 7.49 CHF 7.33 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU ARM 32Bit Value Line 64-Pin 32kB Flash STM32F100RCT6B STMicroelectronics 1: CHF 6.62 3’768In Stock	Mfr. Part No. STM32F100RCT6B Mouser Part No 511-STM32F100RCT6B	STMicroelectronics	ARM Microcontrollers - MCU ARM 32Bit Value Line 64-Pin 32kB Flash Learn More about STMicroelectronics stm32f1	Datasheet	3’768In Stock	CHF 6.62 CHF 5.11 CHF 4.50 CHF 4.21 View CHF 3.65 CHF 3.58 CHF 3.54	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU 32BIT Cortex M3 64KB 20KB RAM 2X12 ADC STM32F103C8T6 STMicroelectronics 1: CHF 5.43 14’399In Stock	Mfr. Part No. STM32F103C8T6 Mouser Part No 511-STM32F103C8T6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 64KB 20KB RAM 2X12 ADC Learn More about STMicroelectronics stm32f1	Datasheet	14’399In Stock	CHF 5.43 CHF 4.29 CHF 3.61 CHF 3.45 View CHF 3.33 CHF 3.25 CHF 3.24 CHF 3.21	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU 32BIT Cortex M3 USB CAN 7 TMRS 2 ADCS STM32F103RBT6TR STMicroelectronics 1: CHF 7.08 21’014In Stock	Mfr. Part No. STM32F103RBT6TR Mouser Part No 511-STM32F103RBT6TR	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 USB CAN 7 TMRS 2 ADCS Learn More about STMicroelectronics stm32f1	Datasheet	21’014In Stock	Cut Tape CHF 7.08 CHF 5.48 CHF 4.83 CHF 4.63 Reel CHF 3.88 View CHF 4.53 CHF 4.29 CHF 3.61 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1’000
ARM Microcontrollers - MCU 32BIT Cortex M3 128K 20KB RAM 2X12 ADC STM32F103VBT6 STMicroelectronics 1: CHF 6.49 5’553In Stock	Mfr. Part No. STM32F103VBT6 Mouser Part No 511-STM32F103VBT6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 128K 20KB RAM 2X12 ADC Learn More about STMicroelectronics stm32f1	Datasheet	5’553In Stock	CHF 6.49 CHF 5.31 CHF 4.94 CHF 4.61 View CHF 4.51 CHF 4.17 CHF 4.10	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU 32BIT Cortex M3 256kB Flash 100pin STM32F103VCT6 STMicroelectronics 1: CHF 7.28 12’485In Stock	Mfr. Part No. STM32F103VCT6 Mouser Part No 511-STM32F103VCT6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 256kB Flash 100pin Learn More about STMicroelectronics stm32f1	Datasheet	12’485In Stock	CHF 7.28 CHF 5.95 CHF 5.53 CHF 5.14 View CHF 5.04 CHF 4.55 CHF 4.43	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Mainstream Perform ARM Cortex-M3 MCU STM32F103ZGT6TR STMicroelectronics 1: CHF 14.84 1’456In Stock	Mfr. Part No. STM32F103ZGT6TR Mouser Part No 511-STM32F103ZGT6TR	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Perform ARM Cortex-M3 MCU Learn More about STMicroelectronics stm32f1	Datasheet	1’456In Stock	Cut Tape CHF 14.84 CHF 11.63 CHF 10.77 CHF 9.94 CHF 9.58 Reel CHF 8.88 MouseReel Available	Min.: 1 Mult.: 1 : 500
RF Microcontrollers - MCU SimpleLink 32-bit A rm Cortex -M3 Bluet A 595-CC2640R2FRGZT CC2640R2FRGZR Texas Instruments 1: CHF 4.75 4’754In Stock	Mfr. Part No. CC2640R2FRGZR Mouser Part No 595-CC2640R2FRGZR	Texas Instruments	RF Microcontrollers - MCU SimpleLink 32-bit A rm Cortex -M3 Bluet A 595-CC2640R2FRGZT Learn More about Texas Instruments ti cc2640r2f simplelink	Datasheet	4’754In Stock	Cut Tape CHF 4.75 CHF 3.73 CHF 3.44 CHF 3.12 View Reel CHF 2.76 CHF 2.96 CHF 2.87 CHF 2.84 CHF 2.76 MouseReel Available	Min.: 1 Mult.: 1 : 2’500
ARM Microcontrollers - MCU 32BIT Cortex M3 M/D Performance LINE STM32F103CBT7 STMicroelectronics 1: CHF 7.10 7’799In Stock	Mfr. Part No. STM32F103CBT7 Mouser Part No 511-STM32F103CBT7	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 M/D Performance LINE Learn More about STMicroelectronics stm32f1	Datasheet	7’799In Stock	CHF 7.10 CHF 5.49 CHF 4.85 CHF 4.64 View CHF 4.44 CHF 4.31 CHF 4.21 CHF 4.08	Min.: 1 Mult.: 1

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