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ARM Cortex M3 Core Embedded Processors & Controllers

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Core = ARM Cortex M3

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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.	Mounting Style	Package / Case	Core	Number of I/Os	Data Bus Width	ADC Resolution
ARM Microcontrollers - MCU Cortex M3 MCU + Single 24bit S-D AFE ADUCM361BCPZ128 Analog Devices 1: ₡9 451,65 418In Stock	Mfr. Part # ADUCM361BCPZ128 Mouser Part # 584-ADUCM361BCPZ128	Analog Devices	ARM Microcontrollers - MCU Cortex M3 MCU + Single 24bit S-D AFE Learn More about Analog Devices analog aducm36x mcus	Datasheet	418In Stock	₡9 451,65 ₡7 640,43 ₡7 322,95 ₡6 453,77 View ₡6 136,29 ₡5 610,62 ₡5 522,14 Quote	Min.: 1 Mult.: 1	SMD/SMT	LFCSP-48	ARM Cortex M3	19 I/O	32 bit	24 bit
ARM Microcontrollers - MCU Cortex M3 + 16K/128K + Dual 24bit SD AFE ADUCM362BCPZ128 Analog Devices 1: ₡13 698,65 21In Stock	Mfr. Part # ADUCM362BCPZ128 Mouser Part # 584-ADUCM362BCPZ128	Analog Devices	ARM Microcontrollers - MCU Cortex M3 + 16K/128K + Dual 24bit SD AFE Learn More about Analog Devices analog aducm36x mcus	Datasheet	21In Stock	₡13 698,65 ₡12 553,63 ₡9 940,89 ₡9 743,11 View ₡9 691,07 ₡9 196,62	Min.: 1 Mult.: 1	SMD/SMT	LFCSP-48	ARM Cortex M3	19 I/O	32 bit	24 bit
ARM Microcontrollers - MCU Cortex M3 +16K/128K +Single 24bit SD AFE ADUCM363BCPZ128 Analog Devices 1: ₡11 122,35 42In Stock	Mfr. Part # ADUCM363BCPZ128 Mouser Part # 584-ADUCM363BCPZ128	Analog Devices	ARM Microcontrollers - MCU Cortex M3 +16K/128K +Single 24bit SD AFE Learn More about Analog Devices analog aducm36x mcus	Datasheet	42In Stock	₡11 122,35 ₡9 243,47 ₡8 899,96 ₡7 859,03 View ₡7 645,64 ₡7 224,06 Quote	Min.: 1 Mult.: 1	SMD/SMT	LFCSP-48	ARM Cortex M3	19 I/O	32 bit	24 bit
ARM Microcontrollers - MCU Cortex M3 MCU + Dual 24bit S-D AFE ADUCM360BCPZ128-R7 Analog Devices 1: ₡13 995,31 761In Stock 2 250On Order	Mfr. Part # ADUCM360BCPZ128-R7 Mouser Part # 584-AUCM360BCPZ128R7	Analog Devices	ARM Microcontrollers - MCU Cortex M3 MCU + Dual 24bit S-D AFE Learn More about Analog Devices analog aducm36x mcus	Datasheet	761In Stock 2 250On Order	Cut Tape ₡13 995,31 ₡10 945,39 ₡10 456,15 ₡9 498,49 View Reel ₡8 790,66 ₡9 175,81 ₡8 962,41 ₡8 790,66 Quote MouseReel Available	Min.: 1 Mult.: 1 : 750	SMD/SMT	LFCSP-48	ARM Cortex M3	19 I/O	32 bit	24 bit
ARM Microcontrollers - MCU EMBEDDED_POWER TLE98912QTW61XUMA1 Infineon Technologies 1: ₡5 345,18 57In Stock	Mfr. Part # TLE98912QTW61XUMA1 Mouser Part # 726-TLE98912QTW61XUM	Infineon Technologies	ARM Microcontrollers - MCU EMBEDDED_POWER Learn More about Infineon Technologies infineon motix tle989x microcontrollers	Datasheet	57In Stock	Cut Tape ₡5 345,18 ₡4 132,50 ₡3 939,92 ₡3 419,46 View Reel ₡2 763,67 ₡3 263,32 ₡2 977,06 ₡2 820,92 ₡2 763,67 Quote	Min.: 1 Mult.: 1 : 2 500	SMD/SMT	TQFP-48	ARM Cortex M3	8 I/O	32 bit
ARM Microcontrollers - MCU 64k Flash, 16k RAM, AES EFM32G230F64G-E-QFN64 Silicon Labs 1: ₡3 450,69 190In Stock NRND	Mfr. Part # EFM32G230F64G-E-QFN64 Mouser Part # 634-32G230F64GEQFN64 NRND	Silicon Labs	ARM Microcontrollers - MCU 64k Flash, 16k RAM, AES	Datasheet	190In Stock	₡3 450,69 ₡2 643,96 ₡2 440,98 ₡2 222,39 View ₡2 113,09 ₡2 050,63 ₡2 029,82 ₡2 003,79	Min.: 1 Mult.: 1	SMD/SMT	QFN-64	ARM Cortex M3	56 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 128k Flash, 16k RAM, AES EFM32G232F128G-E-QFP64 Silicon Labs 1: ₡3 971,15 225In Stock NRND	Mfr. Part # EFM32G232F128G-E-QFP64 Mouser Part # 634-32G232F128GEFP64 NRND	Silicon Labs	ARM Microcontrollers - MCU 128k Flash, 16k RAM, AES	Datasheet	225In Stock	₡3 971,15 ₡3 117,59 ₡2 867,76 ₡2 789,69 View ₡2 435,78 ₡2 404,55 ₡2 357,71 ₡2 243,21	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	ARM Cortex M3	53 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 128k Flash, 16k RAM, AES EFM32G280F128G-E-QFP100 Silicon Labs 1: ₡4 616,53 Non-Stocked Lead-Time 12 Weeks NRND	Mfr. Part # EFM32G280F128G-E-QFP100 Mouser Part # 634-32G280128GEFP100 NRND	Silicon Labs	ARM Microcontrollers - MCU 128k Flash, 16k RAM, AES	Datasheet	Non-Stocked Lead-Time 12 Weeks	₡4 616,53 ₡3 575,60 ₡3 315,36 ₡3 029,11 View ₡2 893,79 ₡2 810,51 ₡2 737,65 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M3	86 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 128k Flash, 16k RAM, 4x22 LCD, AES EFM32G842F128G-E-QFP64 Silicon Labs 1: ₡4 517,64 32In Stock NRND	Mfr. Part # EFM32G842F128G-E-QFP64 Mouser Part # 634-32G842F128GEFP64 NRND	Silicon Labs	ARM Microcontrollers - MCU 128k Flash, 16k RAM, 4x22 LCD, AES	Datasheet	32In Stock	₡4 517,64 ₡3 497,53 ₡3 242,50 ₡2 966,65 View ₡2 831,33 ₡2 753,26 ₡2 675,19 ₡2 539,87	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	ARM Cortex M3	53 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 128k Flash, 16k RAM, 4x40 LCD, AES EFM32G880F128G-E-QFP100 Silicon Labs 1: ₡4 913,19 24In Stock NRND	Mfr. Part # EFM32G880F128G-E-QFP100 Mouser Part # 634-32G880F128EFP100 NRND	Silicon Labs	ARM Microcontrollers - MCU 128k Flash, 16k RAM, 4x40 LCD, AES	Datasheet	24In Stock	₡4 913,19 ₡3 820,22 ₡3 549,57 ₡3 247,70 View ₡3 081,16 ₡3 018,70 ₡2 951,04 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M3	86 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 512k Flash, 128k RAM, USB, AES EFM32GG380F512G-E-QFP100 Silicon Labs 1: ₡8 847,91 35In Stock NRND	Mfr. Part # EFM32GG380F512G-E-QFP100 Mouser Part # 634-32GG380F512-E NRND	Silicon Labs	ARM Microcontrollers - MCU 512k Flash, 128k RAM, USB, AES Learn More about Silicon Labs energymicro efm32giant	Datasheet	35In Stock	₡8 847,91 ₡6 927,39 ₡6 448,57 ₡5 922,90 View ₡5 865,65 ₡5 522,14 ₡5 397,23 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M3	81 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 1024k Flash, 128k RAM, USB, AES EFM32GG390F1024G-E-BGA112 Silicon Labs 1: ₡10 784,04 44In Stock NRND	Mfr. Part # EFM32GG390F1024G-E-BGA112 Mouser Part # 634-32GG390F1024-E NRND	Silicon Labs	ARM Microcontrollers - MCU 1024k Flash, 128k RAM, USB, AES Learn More about Silicon Labs energymicro efm32giant	Datasheet	44In Stock	₡10 784,04 ₡8 546,04 ₡7 989,14 ₡7 374,99 View ₡7 031,49 ₡6 906,58	Min.: 1 Mult.: 1	SMD/SMT	BGA-112	ARM Cortex M3	86 I/O	32 bit	12 bit
SoC FPGA SmartFusion2 SoC FPGA, ARM Cortex-M3, 6KLEs M2S005S-VFG256I Microchip Technology 1: ₡13 412,39 13In Stock	Mfr. Part # M2S005S-VFG256I Mouser Part # 494-M2S005S-VFG256I	Microchip Technology	SoC FPGA SmartFusion2 SoC FPGA, ARM Cortex-M3, 6KLEs Learn More about Microchip Technology microchip smartfusion2 fpga	Datasheet	13In Stock	₡13 412,39 ₡13 214,62 Quote Quote	Min.: 1 Mult.: 1	SMD/SMT	VFBGA-256	ARM Cortex M3
SoC FPGA SmartFusion2 SoC FPGA, ARM Cortex-M3, 27.6KLEs M2S025-VFG256I Microchip Technology 1: ₡48 517,78 5In Stock 238Expected 11/11/2026	Mfr. Part # M2S025-VFG256I Mouser Part # 494-M2S025-VFG256I	Microchip Technology	SoC FPGA SmartFusion2 SoC FPGA, ARM Cortex-M3, 27.6KLEs Learn More about Microchip Technology microchip smartfusion2 fpga	Datasheet	5In Stock 238Expected 11/11/2026	₡48 517,78 ₡47 809,95	Min.: 1 Mult.: 1	SMD/SMT	VFBGA-256	ARM Cortex M3	138 I/O
ARM Microcontrollers - MCU 32B ARM Cortex-M3 Value line 16KB Flsh STM32F100C4T6BTR STMicroelectronics 1: ₡2 919,81 59In Stock 2 400Expected 9/13/2027	Mfr. Part # STM32F100C4T6BTR Mouser Part # 511-STM32F100C4T6BTR	STMicroelectronics	ARM Microcontrollers - MCU 32B ARM Cortex-M3 Value line 16KB Flsh Learn More about STMicroelectronics stm32f1	Datasheet	59In Stock 2 400Expected 9/13/2027	Cut Tape ₡2 919,81 ₡2 092,27 ₡1 894,49 ₡1 727,95 View Reel ₡1 394,85 ₡1 660,28 ₡1 483,33 ₡1 394,85 ₡1 394,85 MouseReel Available	Min.: 1 Mult.: 1 : 2 400	SMD/SMT		ARM Cortex M3	37 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 32BIT CORTEX M3 48PINS 32KB STM32F100C6T6B STMicroelectronics 1: ₡2 945,83 167In Stock	Mfr. Part # STM32F100C6T6B Mouser Part # 511-STM32F100C6T6B	STMicroelectronics	ARM Microcontrollers - MCU 32BIT CORTEX M3 48PINS 32KB Learn More about STMicroelectronics stm32f1	Datasheet	167In Stock	₡2 945,83 ₡2 107,88 ₡1 915,31 ₡1 738,35 View ₡1 649,88 ₡1 530,17 ₡1 519,76	Min.: 1 Mult.: 1	SMD/SMT		ARM Cortex M3	37 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 32-Bit ARM Cortex 64 Kbyte Value Line STM32F100C8T7B STMicroelectronics 1: ₡3 034,31 6In Stock	Mfr. Part # STM32F100C8T7B Mouser Part # 511-STM32F100C8T7B	STMicroelectronics	ARM Microcontrollers - MCU 32-Bit ARM Cortex 64 Kbyte Value Line Learn More about STMicroelectronics stm32f1	Datasheet	6In Stock	₡3 034,31 ₡2 305,66 ₡2 107,88 ₡1 936,13 View ₡1 847,65 ₡1 816,42 ₡1 774,79 ₡1 738,35 Quote	Min.: 1 Mult.: 1	SMD/SMT		ARM Cortex M3	37 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 32BIT CORTEX M3 48PINS 128KB STM32F100CBT6B STMicroelectronics 1: ₡3 263,32 264In Stock 1 500Expected 11/15/2027	Mfr. Part # STM32F100CBT6B Mouser Part # 511-STM32F100CBT6B	STMicroelectronics	ARM Microcontrollers - MCU 32BIT CORTEX M3 48PINS 128KB Learn More about STMicroelectronics stm32f1	Datasheet	264In Stock 1 500Expected 11/15/2027	₡3 263,32 ₡2 461,80 ₡2 185,95 ₡2 066,25 View ₡1 972,56 ₡1 842,45 ₡1 722,74 ₡1 675,90 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-48	ARM Cortex M3	37 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 32BIT CORTEX M3 64PINS 32KB STM32F100R6T6B STMicroelectronics 1: ₡3 075,95 150In Stock 960On Order	Mfr. Part # STM32F100R6T6B Mouser Part # 511-STM32F100R6T6B	STMicroelectronics	ARM Microcontrollers - MCU 32BIT CORTEX M3 64PINS 32KB Learn More about STMicroelectronics stm32f1	Datasheet	150In Stock 960On Order	₡3 075,95 ₡2 342,09 ₡2 133,91 ₡1 972,56 View ₡1 806,01 ₡1 722,74 ₡1 675,90 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M3		32 bit
ARM Microcontrollers - MCU ARM 32Bit Value Line 64-Pin 32kB Flash STM32F100RDT6B STMicroelectronics 1: ₡5 235,88 140In Stock	Mfr. Part # STM32F100RDT6B Mouser Part # 511-STM32F100RDT6B	STMicroelectronics	ARM Microcontrollers - MCU ARM 32Bit Value Line 64-Pin 32kB Flash Learn More about STMicroelectronics stm32f1	Datasheet	140In Stock	₡5 235,88 ₡3 924,31 ₡3 742,15 ₡3 247,70 View ₡3 101,97 ₡2 945,83 ₡2 872,97 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M3	51 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 32BIT CORTEX M3 Value Line 128KB STM32F100VBT6B STMicroelectronics 1: ₡4 064,83 36In Stock 4 320On Order	Mfr. Part # STM32F100VBT6B Mouser Part # 511-STM32F100VBT6B	STMicroelectronics	ARM Microcontrollers - MCU 32BIT CORTEX M3 Value Line 128KB Learn More about STMicroelectronics stm32f1	Datasheet	36In Stock 4 320On Order On Order Ship Dates Mfr. #: STM32F100VBT6B Stock: 36 Can Ship Immediately On Order: 2 700 Expected 8/2/2027 1 620 Expected 9/6/2027 Factory Lead-Time: 52 Weeks	₡4 064,83 ₡2 904,20 ₡2 732,44 ₡2 602,33 ₡2 404,55	Min.: 1 Mult.: 1	SMD/SMT		ARM Cortex M3	80 I/O	32 bit	12 bit
ARM Microcontrollers - MCU ARM 32Bit Value Line 100-Pin 32kB Flash STM32F100VCT6BTR STMicroelectronics 1: ₡4 325,07 146In Stock	Mfr. Part # STM32F100VCT6BTR Mouser Part # 511-STM32F100VCT6BTR	STMicroelectronics	ARM Microcontrollers - MCU ARM 32Bit Value Line 100-Pin 32kB Flash Learn More about STMicroelectronics stm32f1	Datasheet	146In Stock	Cut Tape ₡4 325,07 ₡3 346,59 ₡2 951,04 ₡2 831,33 View Reel ₡2 623,15 ₡2 727,24 ₡2 623,15 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1 000	SMD/SMT	LQFP-100	ARM Cortex M3	80 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 32BIT Cortex M3 128K 16KB RAM 1X12 ADC STM32F101RBT6 STMicroelectronics 1: ₡4 585,30 342In Stock	Mfr. Part # STM32F101RBT6 Mouser Part # 511-STM32F101RBT6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 128K 16KB RAM 1X12 ADC Learn More about STMicroelectronics stm32f1	Datasheet	342In Stock	₡4 585,30 ₡3 200,86 ₡3 055,13 ₡2 649,17 View ₡2 534,67 ₡2 414,96 ₡2 352,50 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M3	64 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 32BIT Cortex M3 H/D ACCESS USB MCU STM32F101RCT6 STMicroelectronics 1: ₡5 017,29 31In Stock 960Expected 1/1/2027	Mfr. Part # STM32F101RCT6 Mouser Part # 511-STM32F101RCT6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 H/D ACCESS USB MCU Learn More about STMicroelectronics stm32f1	Datasheet	31In Stock 960Expected 1/1/2027	₡5 017,29 ₡3 762,96 ₡3 586,01 ₡3 304,96 View ₡3 232,09 ₡3 055,13 ₡2 940,63	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M3	51 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Access Line 364kB STM32F101RDT6TR STMicroelectronics 1: ₡5 496,11 98In Stock	Mfr. Part # STM32F101RDT6TR Mouser Part # 511-STM32F101RDT6TR	STMicroelectronics	ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Access Line 364kB Learn More about STMicroelectronics stm32f1	Datasheet	98In Stock	Cut Tape ₡5 496,11 ₡4 252,20 ₡4 054,43 ₡3 518,35 View Reel ₡3 101,97 ₡3 414,25 ₡3 180,04 ₡3 101,97 MouseReel Available	Min.: 1 Mult.: 1 : 1 000	SMD/SMT	LQFP-64	ARM Cortex M3		32 bit