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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 STM32L16 Low Power M3 384kB 32MHz MCU STM32L162ZDT6 STMicroelectronics 1: ₡7 895,46 529Expected 2/23/2027	Mfr. Part # STM32L162ZDT6 Mouser Part # 511-STM32L162ZDT6	STMicroelectronics	ARM Microcontrollers - MCU STM32L16 Low Power M3 384kB 32MHz MCU Learn More about STMicroelectronics stm32l1	Datasheet	529Expected 2/23/2027	₡7 895,46 ₡6 198,74 ₡5 621,03 ₡5 345,18	Min.: 1 Mult.: 1	SMD/SMT	LQFP-144	ARM Cortex M3	115 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 256K Flash, 52K SRAM 32-bit ARM Cortex M3 ATSAM3U4EA-CU Microchip Technology 1: ₡5 178,63 184Expected 3/11/2027	Mfr. Part # ATSAM3U4EA-CU Mouser Part # 556-ATSAM3U4EA-CU	Microchip Technology	ARM Microcontrollers - MCU 256K Flash, 52K SRAM 32-bit ARM Cortex M3 Learn More about Microchip Technology microchip sam3u mcus	Datasheet	184Expected 3/11/2027	₡5 178,63 ₡4 705,01 ₡4 262,61	Min.: 1 Mult.: 1	SMD/SMT	LFBGA-144	ARM Cortex M3	96 I/O	32 bit	12 bit
ARM Microcontrollers - MCU ARM Cortex-M3 MOTIX Microcontroller TLE9877QXA40XUMA4 Infineon Technologies 1: ₡3 778,58 2 500On Order	Mfr. Part # TLE9877QXA40XUMA4 Mouser Part # 726-TLE9877QXA40XUM4	Infineon Technologies	ARM Microcontrollers - MCU ARM Cortex-M3 MOTIX Microcontroller	Datasheet	2 500On Order	Cut Tape ₡3 778,58 ₡2 742,85 ₡2 529,46 ₡2 290,05 View Reel ₡1 920,52 ₡2 227,59 ₡2 045,43 ₡2 024,61 ₡1 920,52	Min.: 1 Mult.: 1 : 2 500	SMD/SMT	VQFN-48	ARM Cortex M3	10 I/O	32 bit	8 bit, 10 bit
ARM Microcontrollers - MCU MM-LEGACY PSOC135 CY8C5468AXI-LP042 Infineon Technologies 1: ₡8 348,27 899Expected 8/12/2027	Mfr. Part # CY8C5468AXI-LP042 Mouser Part # 727-CY8C5468AXILP042	Infineon Technologies	ARM Microcontrollers - MCU MM-LEGACY PSOC135 Learn More about Infineon Technologies cypress psoc 5lp socs	Datasheet	899Expected 8/12/2027	₡8 348,27 ₡6 406,93 ₡6 073,83 ₡5 366,00 View ₡5 152,61 ₡4 970,44 ₡4 934,01 Quote	Min.: 1 Mult.: 1	SMD/SMT	TQFP-100	ARM Cortex M3	62 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 128K Flash 32K SRAM PSoC 5LP CY8C5867LTI-LP025 Infineon Technologies 1: ₡12 975,20 512Expected 10/7/2027	Mfr. Part # CY8C5867LTI-LP025 Mouser Part # 727-CY8C5867LTILP025	Infineon Technologies	ARM Microcontrollers - MCU 128K Flash 32K SRAM PSoC 5LP Learn More about Infineon Technologies cypress psoc5lp	Datasheet	512Expected 10/7/2027	₡12 975,20 ₡10 362,47 ₡9 373,58 ₡9 004,05 View ₡8 681,36 ₡8 285,81 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-68	ARM Cortex M3	46 I/O	32 bit	12 bit
ARM Microcontrollers - MCU PSoC5LP CY8C5888LTQ-LP097 Infineon Technologies 1: ₡15 218,41 468Expected 11/5/2026	Mfr. Part # CY8C5888LTQ-LP097 Mouser Part # 727-CY8C5888LTQLP097	Infineon Technologies	ARM Microcontrollers - MCU PSoC5LP Learn More about Infineon Technologies cypress psoc 5lp socs	Datasheet	468Expected 11/5/2026	₡15 218,41 ₡12 293,39 ₡11 153,57 ₡10 305,21 View ₡10 216,74 ₡10 211,53	Min.: 1 Mult.: 1	SMD/SMT	QFN-68	ARM Cortex M3	38 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Motion Control 32-bit Microcontroller based on ARM Cortex-M3 LPC1549JBD48QL NXP Semiconductors 1: ₡8 332,65 250Expected 5/3/2027	Mfr. Part # LPC1549JBD48QL Mouser Part # 771-LPC1549JBD48QL	NXP Semiconductors	ARM Microcontrollers - MCU Motion Control 32-bit Microcontroller based on ARM Cortex-M3 Learn More about NXP Semiconductors nxp lpc1500 series	Datasheet	250Expected 5/3/2027	₡8 332,65 ₡6 334,06 ₡6 068,63 ₡5 568,98 View ₡4 731,03 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-48	ARM Cortex M3	30 I/O	32 bit	2 x 12 bit
ARM Microcontrollers - MCU Scalable Mainstream 32-bit Microcontroller (MCU) based on ARM Cortex-M3 Core LPC1754FBD80K NXP Semiconductors 1: ₡6 464,18 1 177Expected 1/4/2027	Mfr. Part # LPC1754FBD80K Mouser Part # 771-LPC1754FBD80K	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	1 177Expected 1/4/2027	₡6 464,18 ₡5 074,54 ₡4 512,44 ₡4 455,18 View ₡4 340,68 ₡4 096,06 ₡4 049,22	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 LPC1788FET180,551 NXP Semiconductors 1: ₡12 491,17 189Expected 11/10/2026	Mfr. Part # LPC1788FET180,551 Mouser Part # 771-LPC1788FET180551	NXP Semiconductors	ARM Microcontrollers - MCU Scalable Mainstream 32-bit Microcontroller (MCU) based on ARM Cortex-M3 Core Learn More about NXP Semiconductors nxplpc1778lpc1788	Datasheet	189Expected 11/10/2026	₡12 491,17 ₡10 211,53 ₡9 842,00 ₡8 707,39 View ₡8 525,22 ₡8 374,29 Quote	Min.: 1 Mult.: 1	SMD/SMT	TFBGA-180	ARM Cortex M3	141 I/O	32 bit	12 bit
ARM Microcontrollers - MCU High Performance 32-bit Microcontroller based on ARM Cortex-M3 LPC1837FET256,551 NXP Semiconductors 1: ₡11 975,91 450Expected 7/28/2027	Mfr. Part # LPC1837FET256,551 Mouser Part # 771-LPC1837FET256551	NXP Semiconductors	ARM Microcontrollers - MCU High Performance 32-bit Microcontroller based on ARM Cortex-M3 Learn More about NXP Semiconductors nxp lpc1830 lpc1850 lpc1857 mcus	Datasheet	450Expected 7/28/2027	₡11 975,91 ₡9 571,36 ₡8 348,27 ₡8 098,44	Min.: 1 Mult.: 1	SMD/SMT	LBGA-256	ARM Cortex M3	164 I/O	32 bit	2 x 10 bit
ARM Microcontrollers - MCU High Performance 32-bit Microcontroller based on ARM Cortex-M3 LPC1837JBD144E NXP Semiconductors 1: ₡12 652,51 120Expected 7/19/2027	Mfr. Part # LPC1837JBD144E Mouser Part # 771-LPC1837JBD144E	NXP Semiconductors	ARM Microcontrollers - MCU High Performance 32-bit Microcontroller based on ARM Cortex-M3 Learn More about NXP Semiconductors nxp lpc1830 lpc1850 lpc1857 mcus	Datasheet	120Expected 7/19/2027	₡12 652,51 ₡9 894,05 ₡9 451,65 ₡8 587,68	Min.: 1 Mult.: 1	SMD/SMT	LQFP-144	ARM Cortex M3	83 I/O	32 bit	2 x 10 bit
ARM Microcontrollers - MCU 32-Bit Arm Cortex M3 128kb UltralowPower STM32L151CBT6 STMicroelectronics 1: ₡4 642,55 1 473On Order NRND	Mfr. Part # STM32L151CBT6 Mouser Part # 511-STM32L151CBT6 NRND	STMicroelectronics	ARM Microcontrollers - MCU 32-Bit Arm Cortex M3 128kb UltralowPower Learn More about STMicroelectronics stm32l1	Datasheet	1 473On Order	₡4 642,55 ₡3 481,91 ₡3 320,57 ₡2 883,38 View ₡2 753,26 ₡2 612,74 ₡2 545,08	Min.: 1 Mult.: 1	SMD/SMT		ARM Cortex M3	37 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 32-Bit ARM Cortex 32kb Low Power MCU STM32L151R6T6 STMicroelectronics 1: ₡3 726,53 617Expected 2/25/2027 NRND	Mfr. Part # STM32L151R6T6 Mouser Part # 511-STM32L151R6T6 NRND	STMicroelectronics	ARM Microcontrollers - MCU 32-Bit ARM Cortex 32kb Low Power MCU Learn More about STMicroelectronics stm32l1	Datasheet	617Expected 2/25/2027	₡3 726,53 ₡2 722,03 ₡2 586,71 ₡2 316,07 View ₡2 232,80 ₡2 144,32 ₡2 097,48 ₡2 050,63 Quote	Min.: 1 Mult.: 1			ARM Cortex M3		32 bit
ARM Microcontrollers - MCU Stellaris Cortex M-3 CAN 10-Bit ADC LM3S2965-IQC50-A2 Texas Instruments 1: ₡28 396,59 88Expected 2/25/2027 NRND	Mfr. Part # LM3S2965-IQC50-A2 Mouser Part # 868-LM3S2965-IQC50 NRND	Texas Instruments	ARM Microcontrollers - MCU Stellaris Cortex M-3 CAN 10-Bit ADC Learn More about Texas Instruments ti processors solutions	Datasheet	88Expected 2/25/2027	₡28 396,59 ₡23 311,65 ₡22 567,38	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M3	56 I/O	32 bit	10 bit
ARM Microcontrollers - MCU Mainstream Value line Arm Cortex-M3 MCU 256 Kbytes 24 MHz CPU motor control CEC STM32F100RCT7B STMicroelectronics 1: ₡4 913,19 260In Stock	Mfr. Part # STM32F100RCT7B Mouser Part # 511-STM32F100RCT7B	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Value line Arm Cortex-M3 MCU 256 Kbytes 24 MHz CPU motor control CEC Learn More about STMicroelectronics stm32f1	Datasheet	260In Stock	₡4 913,19 ₡3 684,90 ₡3 513,14 ₡3 049,93 View ₡2 914,61 ₡2 659,58 ₡2 623,15 Quote	Min.: 1 Mult.: 1	SMD/SMT		ARM Cortex M3	51 I/O	32 bit	12 bit
ARM Microcontrollers - MCU ARM 32Bit Value Line 144-Pin 256kB Flash STM32F100ZCT6B STMicroelectronics 1: ₡5 136,99 25In Stock	Mfr. Part # STM32F100ZCT6B Mouser Part # 511-STM32F100ZCT6B	STMicroelectronics	ARM Microcontrollers - MCU ARM 32Bit Value Line 144-Pin 256kB Flash Learn More about STMicroelectronics stm32f1	Datasheet	25In Stock	₡5 136,99 ₡3 986,76 ₡3 351,80 ₡3 180,04 View ₡3 008,29 ₡2 966,65 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-144	ARM Cortex M3	112 I/O	32 bit	12 bit
ARM Microcontrollers - MCU XL-Density Access Line 32-Bit 1G Flash STM32F101VGT6 STMicroelectronics 1: ₡7 859,03 47In Stock	Mfr. Part # STM32F101VGT6 Mouser Part # 511-STM32F101VGT6	STMicroelectronics	ARM Microcontrollers - MCU XL-Density Access Line 32-Bit 1G Flash Learn More about STMicroelectronics stm32f1	Datasheet	47In Stock	₡7 859,03 ₡5 928,10 ₡5 470,09 ₡5 293,13 View ₡5 027,70 ₡4 934,01 ₡4 694,60 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M3	112 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 64 Kbytes of Flash , 32 MHz CPU, USB STM32L151V8H6A STMicroelectronics 1: ₡4 798,69 1In Stock	Mfr. Part # STM32L151V8H6A Mouser Part # 511-STM32L151V8H6A	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 64 Kbytes of Flash , 32 MHz CPU, USB Learn More about STMicroelectronics stm32l1	Datasheet	1In Stock	₡4 798,69 ₡3 351,80 ₡3 195,66 ₡2 774,08 View ₡2 649,17 ₡2 529,46 ₡2 347,30 ₡2 316,07 Quote	Min.: 1 Mult.: 1	SMD/SMT	BGA-100	ARM Cortex M3	83 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 512 Kbytes of Flash 32 MHz CPU, MCD, USB, 2xOp STM32L151VET6D STMicroelectronics 1: ₡6 833,71 140On Order	Mfr. Part # STM32L151VET6D Mouser Part # 511-STM32L151VET6D	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 512 Kbytes of Flash 32 MHz CPU, MCD, USB, 2xOp Learn More about STMicroelectronics stm32l1	Datasheet	140On Order	₡6 833,71 ₡5 553,37 ₡5 298,34 ₡4 600,91 View ₡4 392,73 ₡4 122,09	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M3	83 I/O	32 bit	12 bit
ARM Microcontrollers - MCU PSoC5LP CY8C5888AXQ-LP096 Infineon Technologies 1: ₡18 023,72 9Expected 11/18/2026	Mfr. Part # CY8C5888AXQ-LP096 Mouser Part # 727-CY8C5888AXQLP096	Infineon Technologies	ARM Microcontrollers - MCU PSoC5LP Learn More about Infineon Technologies cypress psoc 5lp socs	Datasheet	9Expected 11/18/2026	₡18 023,72 ₡14 906,13 ₡13 474,85 ₡12 746,20 View ₡12 163,28 Quote	Min.: 1 Mult.: 1	SMD/SMT	TQFP-100	ARM Cortex M3	62 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 32-Bit ARM Cortex 128kb Low Power MCU STM32L151RBT6TR STMicroelectronics 1: ₡5 209,86 55On Order NRND	Mfr. Part # STM32L151RBT6TR Mouser Part # 511-STM32L151RBT6TR NRND	STMicroelectronics	ARM Microcontrollers - MCU 32-Bit ARM Cortex 128kb Low Power MCU Learn More about STMicroelectronics stm32l1	Datasheet	55On Order	Cut Tape ₡5 209,86 ₡4 038,81 ₡3 710,92 ₡3 367,41 View Reel ₡2 925,02 ₡3 268,52 ₡2 997,88 ₡2 925,02 MouseReel Available	Min.: 1 Mult.: 1 : 1 000			ARM Cortex M3		32 bit
SoC FPGA SmartFusion2 SoC FPGA, ARM Cortex-M3, 146KLEs M2S150T-1FCVG484I Microchip Technology 84: ₡247 533,34 Non-Stocked Lead-Time 4 Weeks	Mfr. Part # M2S150T-1FCVG484I Mouser Part # 494-M2S150T1FCVG484I	Microchip Technology	SoC FPGA SmartFusion2 SoC FPGA, ARM Cortex-M3, 146KLEs Learn More about Microchip Technology microchip smartfusion2 fpga This product may require additional documentation to export from the United States.	Datasheet	Non-Stocked Lead-Time 4 Weeks	₡247 533,34 View Quote	Min.: 84 Mult.: 84	SMD/SMT	FCVBGA-484	ARM Cortex M3
ARM Microcontrollers - MCU BGA100,GREEN IND TEMP, MRL A ATSAM3A4CA-CU Microchip Technology 260: ₡5 105,77 Non-Stocked Lead-Time 9 Weeks	Mfr. Part # ATSAM3A4CA-CU Mouser Part # 556-ATSAM3A4CA-CU	Microchip Technology	ARM Microcontrollers - MCU BGA100,GREEN IND TEMP, MRL A Learn More about Microchip Technology microchip sam3a mcu	Datasheet	Non-Stocked Lead-Time 9 Weeks	₡5 105,77	Min.: 260 Mult.: 260	SMD/SMT	LFBGA-100	ARM Cortex M3	63 I/O	32 bit	12 bit
ARM Microcontrollers - MCU BGA100,GREEN IND TEMP, MRLA ATSAM3A8CA-CU Microchip Technology 1: ₡6 203,95 Lead-Time 7 Weeks	Mfr. Part # ATSAM3A8CA-CU Mouser Part # 556-ATSAM3A8CA-CU	Microchip Technology	ARM Microcontrollers - MCU BGA100,GREEN IND TEMP, MRLA	Datasheet	Lead-Time 7 Weeks	₡6 203,95 ₡5 636,64 ₡5 105,77	Min.: 1 Mult.: 1	SMD/SMT	LFBGA-100	ARM Cortex M3	63 I/O	32 bit	12 bit
ARM Microcontrollers - MCU QFN,GREEN,IND TEMP,MRL A ATSAM3N00AA-MU Microchip Technology 1: ₡1 806,01 Non-Stocked Lead-Time 9 Weeks	Mfr. Part # ATSAM3N00AA-MU Mouser Part # 556-ATSAM3N00AA-MU	Microchip Technology	ARM Microcontrollers - MCU QFN,GREEN,IND TEMP,MRL A Learn More about Microchip Technology microchip sam3n mcu	Datasheet	Non-Stocked Lead-Time 9 Weeks	₡1 806,01 ₡1 634,26 ₡1 493,74	Min.: 1 Mult.: 1	SMD/SMT	QFN-48	ARM Cortex M3	34 I/O	32 bit	10 bit