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ARM Cortex M3 Core Semiconductors

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CRC) Filter the results in the table by unit price based on your quantity.	Qty.
ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB EFM32LG842F256G-F-QFP64R Silicon Labs 1: ₡6 146,70 5 787In Stock	Mfr. Part # EFM32LG842F256G-F-QFP64R Mouser Part # 634-32LG842256GFQFPR	Silicon Labs	ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB Learn More about Silicon Labs energymicro efm32leopard	Datasheet	5 787In Stock	Cut Tape ₡6 146,70 ₡4 814,30 ₡4 481,21 ₡4 111,68 View Reel ₡3 747,35 ₡4 075,24 ₡3 835,83 ₡3 747,35 Quote	Min.: 1 Mult.: 1 : 1 000
ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB EFM32LG230F256G-F-QFN64 Silicon Labs 1: ₡5 808,39 2 584In Stock	Mfr. Part # EFM32LG230F256G-F-QFN64 Mouser Part # 634-32LG230F256GFQFN	Silicon Labs	ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB Learn More about Silicon Labs energymicro efm32leopard	Datasheet	2 584In Stock	₡5 808,39 ₡4 616,53 ₡4 241,79 ₡3 934,72 View ₡3 736,94 ₡3 664,08 ₡3 580,80 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU QFP144,GREEN IND TEMP, MRL A ATSAM3X4EA-AU Microchip Technology 1: ₡6 844,12 1 107In Stock	Mfr. Part # ATSAM3X4EA-AU Mouser Part # 556-ATSAM3X4EA-AU	Microchip Technology	ARM Microcontrollers - MCU QFP144,GREEN IND TEMP, MRL A Learn More about Microchip Technology microchip sam3x mcu	Datasheet	1 107In Stock	₡6 844,12 ₡6 224,77 ₡5 631,44 ₡5 615,82	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU 128K Flash, 36K SRAM 32-bit ARM Cortex M3 ATSAM3U2CA-CU Microchip Technology 1: ₡3 164,43 4 419In Stock	Mfr. Part # ATSAM3U2CA-CU Mouser Part # 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	₡3 164,43 ₡3 159,22 ₡3 013,49 ₡2 951,04 ₡2 930,22	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU ARM Cortex-M3 32-bit 40 MHz 256 kB MCU EFM32JG1B100F256GM32-C0 Silicon Labs 1: ₡2 805,31 6 730In Stock	Mfr. Part # EFM32JG1B100F256GM32-C0 Mouser Part # 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	₡2 805,31 ₡2 133,91 ₡1 967,36 ₡1 785,20 View ₡1 696,72 ₡1 644,67 ₡1 623,85 ₡1 603,03 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU ARM 32Bit Value Line 64-Pin 32kB Flash STM32F100RCT6B STMicroelectronics 1: ₡4 278,23 3 768In Stock	Mfr. Part # STM32F100RCT6B Mouser Part # 511-STM32F100RCT6B	STMicroelectronics	ARM Microcontrollers - MCU ARM 32Bit Value Line 64-Pin 32kB Flash Learn More about STMicroelectronics stm32f1	Datasheet	3 768In Stock	₡4 278,23 ₡3 304,96 ₡2 909,40 ₡2 722,03 View ₡2 362,91 ₡2 316,07 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU 32BIT Cortex M3 USB CAN 7 TMRS 2 ADCS STM32F103RBT6TR STMicroelectronics 1: ₡4 574,89 19 404In Stock	Mfr. Part # STM32F103RBT6TR Mouser Part # 511-STM32F103RBT6TR	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 USB CAN 7 TMRS 2 ADCS Learn More about STMicroelectronics stm32f1	Datasheet	19 404In Stock	Cut Tape ₡4 574,89 ₡3 539,16 ₡3 122,79 ₡2 992,68 Reel ₡2 503,44 View ₡2 930,22 ₡2 774,08 ₡2 336,89 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1 000
ARM Microcontrollers - MCU 32BIT Cortex M3 128K 20KB RAM 2X12 ADC STM32F103VBT6 STMicroelectronics 1: ₡4 194,95 5 565In Stock	Mfr. Part # STM32F103VBT6 Mouser Part # 511-STM32F103VBT6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 128K 20KB RAM 2X12 ADC Learn More about STMicroelectronics stm32f1	Datasheet	5 565In Stock	₡4 194,95 ₡3 429,87 ₡3 195,66 ₡2 977,06 View ₡2 919,81 ₡2 696,01 ₡2 649,17	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU 32BIT Cortex M3 256kB Flash 100pin STM32F103VCT6 STMicroelectronics 1: ₡4 710,21 12 339In Stock	Mfr. Part # STM32F103VCT6 Mouser Part # 511-STM32F103VCT6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 256kB Flash 100pin Learn More about STMicroelectronics stm32f1	Datasheet	12 339In Stock	₡4 710,21 ₡3 846,24 ₡3 575,60 ₡3 320,57 View ₡3 252,91 ₡2 940,63 ₡2 862,56	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Mainstream Perform ARM Cortex-M3 MCU STM32F103ZGT6TR STMicroelectronics 1: ₡9 592,18 1 456In Stock	Mfr. Part # STM32F103ZGT6TR Mouser Part # 511-STM32F103ZGT6TR	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Perform ARM Cortex-M3 MCU Learn More about STMicroelectronics stm32f1	Datasheet	1 456In Stock	Cut Tape ₡9 592,18 ₡7 515,52 ₡6 963,83 ₡6 427,75 ₡6 198,74 Reel ₡5 740,73 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: ₡3 070,75 4 754In Stock	Mfr. Part # CC2640R2FRGZR Mouser Part # 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 ₡3 070,75 ₡2 409,75 ₡2 222,39 ₡2 014,20 View Reel ₡1 785,20 ₡1 915,31 ₡1 858,06 ₡1 832,04 ₡1 785,20 MouseReel Available	Min.: 1 Mult.: 1 : 2 500
Development Boards & Kits - ARM Nucleo Board STM32F1 STM32F103RB 128K NUCLEO-F103RB STMicroelectronics 1: ₡17 081,67 1 263In Stock	Mfr. Part # NUCLEO-F103RB Mouser Part # 511-NUCLEO-F103RB	STMicroelectronics	Development Boards & Kits - ARM Nucleo Board STM32F1 STM32F103RB 128K Learn More about STMicroelectronics stm nucleo development boards	Datasheet	1 263In Stock	₡17 081,67	Min.: 1 Mult.: 1 Max.: 20
ARM Microcontrollers - MCU 32BIT Cortex M3 512B Flash 100pin STM32F103VET6 STMicroelectronics 1: ₡5 771,96 25 445In Stock	Mfr. Part # STM32F103VET6 Mouser Part # 511-STM32F103VET6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 512B Flash 100pin Learn More about STMicroelectronics stm32f1	Datasheet	25 445In Stock	₡5 771,96 ₡4 803,90 ₡4 267,82 ₡4 080,45 View ₡4 012,79 ₡3 903,49 ₡3 851,44 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Mainstream ARM M3 1Mb 72 MHz USB CAN STM32F103VGT6 STMicroelectronics 1: ₡6 901,37 10 984In Stock	Mfr. Part # STM32F103VGT6 Mouser Part # 511-STM32F103VGT6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream ARM M3 1Mb 72 MHz USB CAN Learn More about STMicroelectronics stm32f1	Datasheet	10 984In Stock	₡6 901,37 ₡5 589,80 ₡5 272,31 ₡5 100,56 View ₡4 913,19 ₡4 845,53 ₡4 543,66	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU 32BIT Cortex M3 512KB Perform Line STM32F103ZEH7 STMicroelectronics 1: ₡8 436,74 2 525In Stock	Mfr. Part # STM32F103ZEH7 Mouser Part # 511-STM32F103ZEH7	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 512KB Perform Line Learn More about STMicroelectronics stm32f1	Datasheet	2 525In Stock	₡8 436,74 ₡6 635,93 ₡6 037,40 ₡5 688,69 View ₡5 506,52 ₡5 355,59 ₡4 845,53 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU 128k Flash, 16k RAM, AES EFM32G222F128G-E-QFP48R Silicon Labs 1: ₡4 023,20 3 414In Stock	Mfr. Part # EFM32G222F128G-E-QFP48R Mouser Part # 634-32G222128GEFP48R	Silicon Labs	ARM Microcontrollers - MCU 128k Flash, 16k RAM, AES	Datasheet	3 414In Stock	Cut Tape ₡4 023,20 ₡3 101,97 ₡2 862,56 ₡2 617,94 Reel ₡2 347,30 View ₡2 425,37 ₡2 232,80	Min.: 1 Mult.: 1 : 1 000
ARM Microcontrollers - MCU 5.50 V, PSoC 5 CapSense Plus CY8C5668AXI-LP034 Infineon Technologies 1: ₡14 078,59 2 442In Stock	Mfr. Part # CY8C5668AXI-LP034 Mouser Part # 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	₡14 078,59 ₡11 595,97 ₡10 378,08 ₡10 050,19 View ₡9 186,21 ₡9 181,01	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU 32-Bit Cortex 64Kb Performance Line STM32F103VET6TR STMicroelectronics 1: ₡5 475,30 11 393In Stock	Mfr. Part # STM32F103VET6TR Mouser Part # 511-STM32F103VET6TR	STMicroelectronics	ARM Microcontrollers - MCU 32-Bit Cortex 64Kb Performance Line Learn More about STMicroelectronics stm32f1	Datasheet	11 393In Stock	Cut Tape ₡5 475,30 ₡4 710,21 ₡4 397,93 ₡4 257,41 View Reel ₡3 544,37 ₡4 215,77 ₡4 049,22 ₡3 544,37 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1 000
ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 1024kB STM32F205RGT6 STMicroelectronics 1: ₡8 369,08 2 582In Stock	Mfr. Part # STM32F205RGT6 Mouser Part # 511-STM32F205RGT6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 1024kB Learn More about STMicroelectronics stm32f2	Datasheet	2 582In Stock	₡8 369,08 ₡6 604,71 ₡5 896,87 ₡5 553,37 View ₡5 527,34 ₡5 267,11 ₡5 215,06	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 32 Kbytes of Flash , 32 MHz CPU, USB STM32L151C6T6A STMicroelectronics 1: ₡2 846,95 12 803In Stock	Mfr. Part # STM32L151C6T6A Mouser Part # 511-STM32L151C6T6A	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 32 Kbytes of Flash , 32 MHz CPU, USB Learn More about STMicroelectronics stm32l1	Datasheet	12 803In Stock	₡2 846,95 ₡2 170,34 ₡1 894,49 ₡1 811,22 View ₡1 722,74 ₡1 665,49 ₡1 462,51 ₡1 353,21 ₡1 321,98	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU MCU,M3,120MHz,1MBMem/130kBRAM,QFP100 TMPM3HNF10BFG Toshiba 1: ₡6 771,25 1 795In Stock	Mfr. Part # TMPM3HNF10BFG Mouser Part # 757-TMPM3HNF10BFG	Toshiba	ARM Microcontrollers - MCU MCU,M3,120MHz,1MBMem/130kBRAM,QFP100 Learn More about Toshiba tmpm3h arm microcontrollers		1 795In Stock	₡6 771,25 ₡5 610,62 ₡4 991,26 ₡4 876,76 View ₡4 626,94 ₡4 491,62 Quote	Min.: 1 Mult.: 1
RF Microcontrollers - MCU SimpleLink Bluetooth low enrgy Wirels MC A 595-CC2640R2FRGZR CC2640R2FRGZT Texas Instruments 1: ₡3 544,37 6 056In Stock	Mfr. Part # CC2640R2FRGZT Mouser Part # 595-CC2640R2FRGZT	Texas Instruments	RF Microcontrollers - MCU SimpleLink Bluetooth low enrgy Wirels MC A 595-CC2640R2FRGZR Learn More about Texas Instruments ti cc2640r2f simplelink	Datasheet	6 056In Stock	Cut Tape ₡3 544,37 ₡2 716,83 ₡2 513,85 ₡2 284,84 Reel ₡2 170,34 View ₡2 107,88 ₡2 081,86 ₡2 055,84 MouseReel Available	Min.: 1 Mult.: 1 : 250
ARM Microcontrollers - MCU 32BIT Cortex M3 128K FLASH 20KB RAM STM32F103RBT6 STMicroelectronics 1: ₡4 824,71 13 789In Stock	Mfr. Part # STM32F103RBT6 Mouser Part # 511-STM32F103RBT6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 128K FLASH 20KB RAM Learn More about STMicroelectronics stm32f1	Datasheet	13 789In Stock	₡4 824,71 ₡3 705,71 ₡3 304,96 ₡3 154,02 ₡2 971,86	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: ₡8 181,72 3 000In Stock 1 000Expected 11/27/2026	Mfr. Part # STM32F103RGT6TR Mouser Part # 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	3 000In Stock 1 000Expected 11/27/2026	Cut Tape ₡8 181,72 ₡6 422,54 ₡5 850,03 ₡5 501,32 View Reel ₡4 595,71 ₡5 397,23 ₡5 084,95 ₡4 595,71 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1 000
ARM Microcontrollers - MCU PSOC 5LP ANLOG 67MHZ,256K FLASH CY8C5468AXI-LP106 Infineon Technologies 1: ₡8 114,06 3 032In Stock	Mfr. Part # CY8C5468AXI-LP106 Mouser Part # 727-CY8C5468AXILP106	Infineon Technologies	ARM Microcontrollers - MCU PSOC 5LP ANLOG 67MHZ,256K FLASH Learn More about Infineon Technologies cypress psoc5lp	Datasheet	3 032In Stock	₡8 114,06 ₡6 313,25 ₡5 709,51 ₡5 355,59 View ₡5 147,40 ₡4 840,33 ₡4 736,24 Quote	Min.: 1 Mult.: 1