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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 Ultra Low M3 ARM 256 Kbytes 32 MHz STM32L152RCT6 STMicroelectronics 1: ₡4 652,96 750In Stock	Mfr. Part # STM32L152RCT6 Mouser Part # 511-STM32L152RCT6	STMicroelectronics	ARM Microcontrollers - MCU Ultra Low M3 ARM 256 Kbytes 32 MHz Learn More about STMicroelectronics stm32l1	Datasheet	750In Stock	₡4 652,96 ₡3 601,62 ₡3 180,04 ₡2 971,86 View ₡2 857,36 ₡2 680,40 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M3	51 I/O	32 bit	12 bit
ARM Microcontrollers - MCU MRL A 256K Flash 48K SRAM Ind Temp ATSAM3S4BA-AU Microchip Technology 1: ₡3 403,84 1 556In Stock	Mfr. Part # ATSAM3S4BA-AU Mouser Part # 556-ATSAM3S4BA-AU	Microchip Technology	ARM Microcontrollers - MCU MRL A 256K Flash 48K SRAM Ind Temp Learn More about Microchip Technology microchip sam3s mcu	Datasheet	1 556In Stock	₡3 403,84 ₡3 086,36 ₡2 805,31	Min.: 1 Mult.: 1	SMD/SMT	QFP-64	ARM Cortex M3	47 I/O	32 bit	12 bit
ARM Microcontrollers - MCU MM-LEGACY MM CY9BF524LPMC1-G-MNE2 Infineon Technologies 1: ₡4 059,63 1 600In Stock	Mfr. Part # CY9BF524LPMC1-G-MNE2 Mouser Part # 727-9BF524LPMC1GMNE2	Infineon Technologies	ARM Microcontrollers - MCU MM-LEGACY MM	Datasheet	1 600In Stock	₡4 059,63 ₡3 138,41 ₡2 763,67 ₡2 581,51 View ₡2 430,57 ₡2 425,37	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M3	50 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 5.50 V, PSoC 5 CapSense Plus CY8C5267AXI-LP051 Infineon Technologies 1: ₡7 661,25 572In Stock 900Expected 12/24/2026	Mfr. Part # CY8C5267AXI-LP051 Mouser Part # 727-CY8C5267AXILP051	Infineon Technologies	ARM Microcontrollers - MCU 5.50 V, PSoC 5 CapSense Plus Learn More about Infineon Technologies cypress psoc5lp	Datasheet	572In Stock 900Expected 12/24/2026	₡7 661,25 ₡6 042,60 ₡5 215,06 ₡5 048,51 View ₡4 887,17 ₡4 705,01 Quote	Min.: 1 Mult.: 1	SMD/SMT	TQFP-100	ARM Cortex M3	72 I/O	32 bit	12 bit
ARM Microcontrollers - MCU PSOC 5LP DIGITAL ONLY,67MHZ,256K CY8C5268AXI-LP047 Infineon Technologies 1: ₡7 786,16 444In Stock	Mfr. Part # CY8C5268AXI-LP047 Mouser Part # 727-CY8C5268AXILP047	Infineon Technologies	ARM Microcontrollers - MCU PSOC 5LP DIGITAL ONLY,67MHZ,256K Learn More about Infineon Technologies cypress psoc5lp	Datasheet	444In Stock	₡7 786,16 ₡6 136,29 ₡5 303,54 ₡5 126,58 View ₡4 939,22 ₡4 595,71 ₡4 543,66 Quote	Min.: 1 Mult.: 1	SMD/SMT	TQFP-100	ARM Cortex M3	72 I/O	32 bit	12 bit
ARM Microcontrollers - MCU PSOC 5 LP, 67MHZ 2AB 256K FLASH CY8C5268LTI-LP030 Infineon Technologies 1: ₡7 130,38 1 043In Stock	Mfr. Part # CY8C5268LTI-LP030 Mouser Part # 727-CY8C5268LTILP030	Infineon Technologies	ARM Microcontrollers - MCU PSOC 5 LP, 67MHZ 2AB 256K FLASH Learn More about Infineon Technologies cypress psoc5lp	Datasheet	1 043In Stock	₡7 130,38 ₡5 610,62 ₡4 996,47 ₡4 809,10 View ₡4 600,91 ₡4 486,41 ₡4 387,52 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-68	ARM Cortex M3	48 I/O	32 bit	12 bit
ARM Microcontrollers - MCU PSOC 5 LP, 67MHZ 2AB 256K FLASH CY8C5467LTI-LP003 Infineon Technologies 1: ₡7 244,88 928In Stock	Mfr. Part # CY8C5467LTI-LP003 Mouser Part # 727-CY8C5467LTILP003	Infineon Technologies	ARM Microcontrollers - MCU PSOC 5 LP, 67MHZ 2AB 256K FLASH Learn More about Infineon Technologies cypress psoc5lp	Datasheet	928In Stock	₡7 244,88 ₡5 699,10 ₡5 084,95 ₡4 892,37 View ₡4 678,98 ₡4 652,96 ₡4 476,00 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-68	ARM Cortex M3	48 I/O	32 bit	12 bit
ARM Microcontrollers - MCU PSOC 5LP PERFO ANLOG 67MHZ,64K CY8C5666LTI-LP005 Infineon Technologies 1: ₡8 712,59 293In Stock	Mfr. Part # CY8C5666LTI-LP005 Mouser Part # 727-CY8C5666LTILP005	Infineon Technologies	ARM Microcontrollers - MCU PSOC 5LP PERFO ANLOG 67MHZ,64K Learn More about Infineon Technologies cypress psoc5lp	Datasheet	293In Stock	₡8 712,59 ₡7 229,26 ₡6 974,24 ₡6 271,61 View ₡6 016,58 ₡5 855,24 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-68	ARM Cortex M3		32 bit	12 bit
ARM Microcontrollers - MCU 256KB Flash 64KBSRAM PSoC 5LP CY8C5688AXI-LP099 Infineon Technologies 1: ₡16 431,09 256In Stock 900Expected 12/31/2026	Mfr. Part # CY8C5688AXI-LP099 Mouser Part # 727-CY8C5688AXILP099	Infineon Technologies	ARM Microcontrollers - MCU 256KB Flash 64KBSRAM PSoC 5LP Learn More about Infineon Technologies cypress psoc5lp	Datasheet	256In Stock 900Expected 12/31/2026	₡16 431,09 ₡13 271,87 ₡11 668,83 ₡11 450,24 View ₡11 200,42 ₡11 023,46 Quote	Min.: 1 Mult.: 1	SMD/SMT	TQFP-100	ARM Cortex M3	62 I/O	32 bit	12 bit
ARM Microcontrollers - MCU PSOC 5LP PERFO ANLOG 67MHZ,128K CY8C5867AXI-LP024 Infineon Technologies 1: ₡15 499,46 535In Stock	Mfr. Part # CY8C5867AXI-LP024 Mouser Part # 727-CY8C5867AXILP024	Infineon Technologies	ARM Microcontrollers - MCU PSOC 5LP PERFO ANLOG 67MHZ,128K Learn More about Infineon Technologies cypress psoc5lp	Datasheet	535In Stock	₡15 499,46 ₡12 126,84 ₡11 580,36 ₡10 523,81 View ₡10 159,48 ₡9 925,28 Quote	Min.: 1 Mult.: 1	SMD/SMT	TQFP-100	ARM Cortex M3		32 bit	12 bit
ARM Microcontrollers - MCU 256K Flash 64K SRAM PSoC 5LP CY8C5868AXI-LP032 Infineon Technologies 1: ₡14 947,77 90In Stock 900Expected 12/17/2026	Mfr. Part # CY8C5868AXI-LP032 Mouser Part # 727-CY8C5868AXILP032	Infineon Technologies	ARM Microcontrollers - MCU 256K Flash 64K SRAM PSoC 5LP Learn More about Infineon Technologies cypress psoc5lp	Datasheet	90In Stock 900Expected 12/17/2026	₡14 947,77 ₡12 074,80 ₡11 205,62 ₡10 555,04 View ₡10 018,96 ₡9 899,25 Quote	Min.: 1 Mult.: 1	SMD/SMT	TQFP-100	ARM Cortex M3	62 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 256K Flash 64K SRAM PSoC 5LP CY8C5868LTI-LP038 Infineon Technologies 1: ₡14 890,52 358In Stock 2 600Expected 11/18/2026	Mfr. Part # CY8C5868LTI-LP038 Mouser Part # 727-CY8C5868LTILP038	Infineon Technologies	ARM Microcontrollers - MCU 256K Flash 64K SRAM PSoC 5LP Learn More about Infineon Technologies cypress psoc5lp	Datasheet	358In Stock 2 600Expected 11/18/2026	₡14 890,52 ₡11 653,22 ₡11 127,55 ₡10 169,89 View ₡9 966,91 ₡9 560,95 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-68	ARM Cortex M3	48 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 256KB Flash 64KBSRAM PSoC 5LP CY8C5888AXI-LP096 Infineon Technologies 1: ₡17 190,97 466In Stock 4 500On Order	Mfr. Part # CY8C5888AXI-LP096 Mouser Part # 727-CY8C5888AXILP096	Infineon Technologies	ARM Microcontrollers - MCU 256KB Flash 64KBSRAM PSoC 5LP Learn More about Infineon Technologies cypress psoc5lp	Datasheet	466In Stock 4 500On Order	₡17 190,97 ₡13 901,63 ₡12 241,35 ₡11 897,84 View ₡11 757,31 ₡11 528,31 Quote	Min.: 1 Mult.: 1	SMD/SMT	TQFP-100	ARM Cortex M3	62 I/O	32 bit	12 bit
ARM Microcontrollers - MCU MCU w/ ARM Cortex-M3 512K FLASH, 32K SRA TMPM333FDFG(C,J) Toshiba 1: ₡1 634,26 1 665In Stock	Mfr. Part # TMPM333FDFG(C,J) Mouser Part # 757-TMPM333FDFGCJ	Toshiba	ARM Microcontrollers - MCU MCU w/ ARM Cortex-M3 512K FLASH, 32K SRA Learn More about Toshiba 32 bit arm mcu	Datasheet	1 665In Stock	₡1 634,26 ₡1 368,82 ₡1 202,28 ₡1 082,57 View ₡1 077,36 ₡1 030,52 ₡999,29 ₡952,45	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M3	68 I/O	32 bit	10 bit
ARM Microcontrollers - MCU Motion Control 32-bit Microcontroller based on ARM Cortex-M3 LPC1517JBD48E NXP Semiconductors 1: ₡5 116,17 1 975In Stock	Mfr. Part # LPC1517JBD48E Mouser Part # 771-LPC1517JBD48E	NXP Semiconductors	ARM Microcontrollers - MCU Motion Control 32-bit Microcontroller based on ARM Cortex-M3 Learn More about NXP Semiconductors nxp lpc1500 series	Datasheet	1 975In Stock	₡5 116,17 ₡3 981,56 ₡3 528,76 ₡3 388,23 View ₡3 237,29 ₡3 148,82 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-48	ARM Cortex M3	32 I/O	32 bit	2 x 12 bit
ARM Microcontrollers - MCU Motion Control 32-bit Microcontroller based on ARM Cortex-M3 LPC1517JBD64E NXP Semiconductors 1: ₡5 516,93 1 919In Stock	Mfr. Part # LPC1517JBD64E Mouser Part # 771-LPC1517JBD64E	NXP Semiconductors	ARM Microcontrollers - MCU Motion Control 32-bit Microcontroller based on ARM Cortex-M3 Learn More about NXP Semiconductors nxp lpc1500 series	Datasheet	1 919In Stock	₡5 516,93 ₡4 309,45 ₡3 825,42 ₡3 586,01 View ₡3 580,80 ₡3 383,03 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M3	46 I/O	32 bit	2 x 12 bit
ARM Microcontrollers - MCU Motion Control 32-bit Microcontroller based on ARM Cortex-M3 LPC1519JBD100E NXP Semiconductors 1: ₡6 703,59 652In Stock	Mfr. Part # LPC1519JBD100E Mouser Part # 771-LPC1519JBD100E	NXP Semiconductors	ARM Microcontrollers - MCU Motion Control 32-bit Microcontroller based on ARM Cortex-M3 Learn More about NXP Semiconductors nxp lpc1500 series	Datasheet	652In Stock	₡6 703,59 ₡4 923,60 ₡4 538,46 ₡4 512,44 View ₡4 226,18 ₡4 200,16 ₡4 137,70 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M3	78 I/O	32 bit	2 x 12 bit
ARM Microcontrollers - MCU Motion Control 32-bit Microcontroller based on ARM Cortex-M3 LPC1519JBD64E NXP Semiconductors 1: ₡6 620,32 915In Stock	Mfr. Part # LPC1519JBD64E Mouser Part # 771-LPC1519JBD64E	NXP Semiconductors	ARM Microcontrollers - MCU Motion Control 32-bit Microcontroller based on ARM Cortex-M3 Learn More about NXP Semiconductors nxp lpc1500 series	Datasheet	915In Stock	₡6 620,32 ₡5 116,17 ₡4 757,05 ₡4 314,66 View ₡4 210,57 ₡4 070,04 ₡3 752,56 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M3	46 I/O	32 bit	2 x 12 bit
ARM Microcontrollers - MCU Motion Control 32-bit Microcontroller based on ARM Cortex-M3 LPC1549JBD100K NXP Semiconductors 1: ₡8 264,99 611In Stock	Mfr. Part # LPC1549JBD100K Mouser Part # 771-LPC1549JBD100K	NXP Semiconductors	ARM Microcontrollers - MCU Motion Control 32-bit Microcontroller based on ARM Cortex-M3 Learn More about NXP Semiconductors nxp lpc1500 series	Datasheet	611In Stock	₡8 264,99 ₡6 542,25 ₡5 662,66 ₡5 480,50 View ₡5 475,30 ₡5 032,90 Quote	Min.: 1 Mult.: 1	SMD/SMT		ARM Cortex M3	76 I/O	32 bit	2 x 12 bit
ARM Microcontrollers - MCU Motion Control 32-bit Microcontroller based on ARM Cortex-M3 LPC1549JBD64QL NXP Semiconductors 1: ₡7 879,85 949In Stock	Mfr. Part # LPC1549JBD64QL Mouser Part # 771-LPC1549JBD64QL	NXP Semiconductors	ARM Microcontrollers - MCU Motion Control 32-bit Microcontroller based on ARM Cortex-M3 Learn More about NXP Semiconductors nxp lpc1500 series	Datasheet	949In Stock	₡7 879,85 ₡6 224,77 ₡5 558,57 ₡5 235,88 View ₡5 230,68 ₡4 960,04 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M3	44 I/O	32 bit	2 x 12 bit
ARM Microcontrollers - MCU Scalable Mainstream 32-bit Microcontroller (MCU) based on ARM Cortex-M3 Core LPC1751FBD80K NXP Semiconductors 1: ₡5 043,31 479In Stock 595Expected 11/6/2026	Mfr. Part # LPC1751FBD80K Mouser Part # 771-LPC1751FBD80K	NXP Semiconductors	ARM Microcontrollers - MCU Scalable Mainstream 32-bit Microcontroller (MCU) based on ARM Cortex-M3 Core Learn More about NXP Semiconductors nxp_lpc17xx	Datasheet	479In Stock 595Expected 11/6/2026	₡5 043,31 ₡3 924,31 ₡3 476,71 ₡3 310,16 View ₡3 086,36 ₡3 081,16 Quote	Min.: 1 Mult.: 1	SMD/SMT		ARM Cortex M3	52 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Scalable Mainstream 32-bit Microcontroller (MCU) based on ARM Cortex-M3 Core LPC1752FBD80K NXP Semiconductors 1: ₡5 657,46 2 144In Stock	Mfr. Part # LPC1752FBD80K Mouser Part # 771-LPC1752FBD80K	NXP Semiconductors	ARM Microcontrollers - MCU Scalable Mainstream 32-bit Microcontroller (MCU) based on ARM Cortex-M3 Core Learn More about NXP Semiconductors nxp_lpc17xx	Datasheet	2 144In Stock	₡5 657,46 ₡4 418,75 ₡3 924,31 ₡3 736,94 View ₡3 518,35 Quote	Min.: 1 Mult.: 1	SMD/SMT		ARM Cortex M3	52 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Scalable Mainstream 32-bit Microcontroller (MCU) based on ARM Cortex-M3 Core LPC1756FBD80K NXP Semiconductors 1: ₡7 276,11 218In Stock 595Expected 6/7/2027	Mfr. Part # LPC1756FBD80K Mouser Part # 771-LPC1756FBD80K	NXP Semiconductors	ARM Microcontrollers - MCU Scalable Mainstream 32-bit Microcontroller (MCU) based on ARM Cortex-M3 Core Learn More about NXP Semiconductors nxp_lpc17xx	Datasheet	218In Stock 595Expected 6/7/2027	₡7 276,11 ₡5 527,34 ₡5 298,34 ₡4 668,57 View ₡4 439,57 ₡4 293,84 ₡4 158,52 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-80	ARM Cortex M3	52 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Scalable Mainstream 32-bit Microcontroller (MCU) based on ARM Cortex-M3 Core LPC1759FBD80K NXP Semiconductors 1: ₡8 108,85 412In Stock 1 190Expected 6/28/2027	Mfr. Part # LPC1759FBD80K Mouser Part # 771-LPC1759FBD80K	NXP Semiconductors	ARM Microcontrollers - MCU Scalable Mainstream 32-bit Microcontroller (MCU) based on ARM Cortex-M3 Core Learn More about NXP Semiconductors nxp_lpc17xx	Datasheet	412In Stock 1 190Expected 6/28/2027	₡8 108,85 ₡6 380,91 ₡5 751,14 ₡5 490,91 View ₡5 152,61 ₡4 934,01 Quote	Min.: 1 Mult.: 1	SMD/SMT		ARM Cortex M3	52 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 256kB flash, 64kB SRAM, no CAN, LQFP100 package LPC1763FBD100K NXP Semiconductors 1: ₡6 963,83 731In Stock	Mfr. Part # LPC1763FBD100K Mouser Part # 771-LPC1763FBD100K	NXP Semiconductors	ARM Microcontrollers - MCU 256kB flash, 64kB SRAM, no CAN, LQFP100 package Learn More about NXP Semiconductors nxp_lpc17xx	Datasheet	731In Stock	₡6 963,83 ₡5 287,93 ₡5 069,33 ₡4 465,59 View ₡4 247,00 ₡4 106,47 ₡3 976,36 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M3	70 I/O	32 bit	12 bit