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ARM Cortex M3 Core ARM Microcontrollers - MCU

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Mounting Style	Package/Case	Core	Program Memory Size	Data Bus Width	ADC Resolution	Maximum Clock Frequency	Number of I/Os	Data RAM Size	Supply Voltage - Min	Supply Voltage - Max	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
ARM Microcontrollers - MCU Scalable Mainstream 32-bit Microcontroller (MCU) based on ARM Cortex-M3 Core LPC1752FBD80K NXP Semiconductors 1: 9,35 € 2 144In Stock	Mfr. Part No. LPC1752FBD80K Mouser Part No 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	9,35 € 7,30 € 6,48 € 6,17 € View 5,81 € Quote	Min.: 1 Mult.: 1	LPC1700	SMD/SMT		ARM Cortex M3	64 kB	32 bit	12 bit	100 MHz	52 I/O	16 kB	3.3 V	3.3 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Scalable Mainstream 32-bit Microcontroller (MCU) based on ARM Cortex-M3 Core LPC1756FBD80K NXP Semiconductors 1: 12,02 € 218In Stock 595Expected 6/7/2027	Mfr. Part No. LPC1756FBD80K Mouser Part No 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	12,02 € 9,13 € 8,75 € 7,71 € View 7,34 € 7,10 € 6,87 € Quote	Min.: 1 Mult.: 1	LPC1700	SMD/SMT	LQFP-80	ARM Cortex M3	256 kB	32 bit	12 bit	100 MHz	52 I/O	32 kB	3.3 V	3.3 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Scalable Mainstream 32-bit Microcontroller (MCU) based on ARM Cortex-M3 Core LPC1759FBD80K NXP Semiconductors 1: 13,40 € 412In Stock 1 190Expected 6/28/2027	Mfr. Part No. LPC1759FBD80K Mouser Part No 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	13,40 € 10,54 € 9,50 € 9,07 € View 8,51 € 8,15 € Quote	Min.: 1 Mult.: 1	LPC1700	SMD/SMT		ARM Cortex M3	512 kB	32 bit	12 bit	120 MHz	52 I/O	64 kB	3.3 V	3.3 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 256kB flash, 64kB SRAM, no CAN, LQFP100 package LPC1763FBD100K NXP Semiconductors 1: 11,51 € 731In Stock	Mfr. Part No. LPC1763FBD100K Mouser Part No 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	11,51 € 8,74 € 8,38 € 7,38 € View 7,02 € 6,79 € 6,57 € Quote	Min.: 1 Mult.: 1	LPC1700	SMD/SMT	LQFP-100	ARM Cortex M3	256 kB	32 bit	12 bit	100 MHz	70 I/O	64 kB	2.4 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 128kB flash, 32kB SRAM, Ethernet, USB, LQFP100 package LPC1764FBD100K NXP Semiconductors 1: 11,48 € 1 270In Stock	Mfr. Part No. LPC1764FBD100K Mouser Part No 771-LPC1764FBD100K	NXP Semiconductors	ARM Microcontrollers - MCU 128kB flash, 32kB SRAM, Ethernet, USB, LQFP100 package Learn More about NXP Semiconductors nxp_lpc17xx	Datasheet	1 270In Stock	11,48 € 9,04 € 8,05 € 7,75 € View 7,26 € 7,25 € 7,24 € Quote	Min.: 1 Mult.: 1	LPC1700	SMD/SMT		ARM Cortex M3	256 kB	32 bit	12 bit	100 MHz	70 I/O	32 kB	3.3 V	3.3 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 256kB flash, 64kB SRAM, Ethernet, USB, LQFP100 package LPC1766FBD100K NXP Semiconductors 1: 13,87 € 1 396In Stock	Mfr. Part No. LPC1766FBD100K Mouser Part No 771-LPC1766FBD100K	NXP Semiconductors	ARM Microcontrollers - MCU 256kB flash, 64kB SRAM, Ethernet, USB, LQFP100 package Learn More about NXP Semiconductors nxp_lpc17xx	Datasheet	1 396In Stock	13,87 € 10,98 € 9,82 € 9,46 € View 8,89 € 8,88 € Quote	Min.: 1 Mult.: 1	LPC1700	SMD/SMT		ARM Cortex M3	256 kB	32 bit	12 bit	100 MHz	70 I/O	64 kB	3.3 V	3.3 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 512kB flash, 64kB SRAM, Ethernet, no CAN, LQFP100 package LPC1767FBD100K NXP Semiconductors 1: 14,66 € 900In Stock	Mfr. Part No. LPC1767FBD100K Mouser Part No 771-LPC1767FBD100K	NXP Semiconductors	ARM Microcontrollers - MCU 512kB flash, 64kB SRAM, Ethernet, no CAN, LQFP100 package Learn More about NXP Semiconductors nxp_lpc17xx	Datasheet	900In Stock	14,66 € 10,90 € 10,15 € 9,67 € View 9,43 € Quote	Min.: 1 Mult.: 1	LPC1700	SMD/SMT	LQFP-100	ARM Cortex M3	512 kB	32 bit	12 bit	100 MHz	70 I/O	64 kB	2.4 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Scalable Mainstream 32-bit Microcontroller (MCU) based on ARM Cortex-M3 Core LPC1778FBD144K NXP Semiconductors 1: 17,20 € 699In Stock	Mfr. Part No. LPC1778FBD144K Mouser Part No 771-LPC1778FBD144K	NXP Semiconductors	ARM Microcontrollers - MCU Scalable Mainstream 32-bit Microcontroller (MCU) based on ARM Cortex-M3 Core Learn More about NXP Semiconductors nxplpc1778lpc1788	Datasheet	699In Stock	17,20 € 13,97 € 12,60 € 12,15 € View 11,61 € 11,33 € Quote	Min.: 1 Mult.: 1	LPC1700	SMD/SMT	LQFP-144	ARM Cortex M3	512 kB	32 bit	12 bit	120 MHz	109 I/O	96 kB	2.4 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Scalable Mainstream 32-bit Microcontroller (MCU) based on ARM Cortex-M3 Core LPC1778FBD208K NXP Semiconductors 1: 19,01 € 409In Stock	Mfr. Part No. LPC1778FBD208K Mouser Part No 771-LPC1778FBD208K	NXP Semiconductors	ARM Microcontrollers - MCU Scalable Mainstream 32-bit Microcontroller (MCU) based on ARM Cortex-M3 Core Learn More about NXP Semiconductors nxplpc1778lpc1789	Datasheet	409In Stock	19,01 € 15,20 € 13,67 € 13,05 € View 12,56 € 12,15 € Quote	Min.: 1 Mult.: 1	LPC1700	SMD/SMT		ARM Cortex M3	512 kB	32 bit	12 bit	120 MHz	165 I/O	96 kB	3.3 V	3.3 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Scalable Mainstream 32-bit Microcontroller (MCU) based on ARM Cortex-M3 Core LPC1778FET180,551 NXP Semiconductors 1: 17,71 € 240In Stock	Mfr. Part No. LPC1778FET180,551 Mouser Part No 771-LPC1778FET180551	NXP Semiconductors	ARM Microcontrollers - MCU Scalable Mainstream 32-bit Microcontroller (MCU) based on ARM Cortex-M3 Core Learn More about NXP Semiconductors nxplpc1778lpc1788	Datasheet	240In Stock	17,71 € 14,13 € 12,69 € 11,91 € View 11,63 € 11,17 € Quote	Min.: 1 Mult.: 1	LPC1700	SMD/SMT	TFBGA-180	ARM Cortex M3	512 kB	32 bit	12 bit	120 MHz	141 I/O	96 kB	2.4 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Scalable Mainstream 32-bit Microcontroller (MCU) based on ARM Cortex-M3 Core LPC1788FBD144,551 NXP Semiconductors 1: 21,09 € 349In Stock	Mfr. Part No. LPC1788FBD144,551 Mouser Part No 771-LPC1788FBD144551	NXP Semiconductors	ARM Microcontrollers - MCU Scalable Mainstream 32-bit Microcontroller (MCU) based on ARM Cortex-M3 Core Learn More about NXP Semiconductors nxplpc1778lpc1788	Datasheet	349In Stock	21,09 € 16,92 € 15,10 € 14,60 € View 14,48 € 13,38 € Quote	Min.: 1 Mult.: 1	LPC1700	SMD/SMT	LQFP-144	ARM Cortex M3	512 kB	32 bit	12 bit	120 MHz	109 I/O	96 kB	2.4 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Scalable Mainstream 32-bit Microcontroller (MCU) based on ARM Cortex-M3 Core LPC1788FET208,551 NXP Semiconductors 1: 20,79 € 98In Stock	Mfr. Part No. LPC1788FET208,551 Mouser Part No 771-LPC1788FET208551	NXP Semiconductors	ARM Microcontrollers - MCU Scalable Mainstream 32-bit Microcontroller (MCU) based on ARM Cortex-M3 Core Learn More about NXP Semiconductors nxplpc1778lpc1788	Datasheet	98In Stock	20,79 € 16,27 € 15,24 € 13,63 € View 13,62 € 13,33 € Quote	Min.: 1 Mult.: 1	LPC1700	SMD/SMT	TFBGA-208	ARM Cortex M3	512 kB	32 bit	12 bit	120 MHz	165 I/O	96 kB	2.4 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU High Performance 32-bit Microcontroller (MCU) based on ARM Cortex-M3 Core LPC1857JBD208E NXP Semiconductors 1: 18,40 € 763In Stock	Mfr. Part No. LPC1857JBD208E Mouser Part No 771-LPC1857JBD208E	NXP Semiconductors	ARM Microcontrollers - MCU High Performance 32-bit Microcontroller (MCU) based on ARM Cortex-M3 Core Learn More about NXP Semiconductors nxp lpc1830 lpc1850 lpc1857 mcus	Datasheet	763In Stock	18,40 € 16,58 € 14,45 € 13,79 € View 13,62 € 13,30 €	Min.: 1 Mult.: 1	LPC185x	SMD/SMT	LQFP-208	ARM Cortex M3	1 MB	32 bit	2 x 10 bit	180 MHz	142 I/O	136 kB	2.4 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU 32-Bit Arm Cortex M3 64kb Ultralow Power STM32L151R8T6 STMicroelectronics 1: 7,05 € 105In Stock NRND	Mfr. Part No. STM32L151R8T6 Mouser Part No 511-STM32L151R8T6 NRND	STMicroelectronics	ARM Microcontrollers - MCU 32-Bit Arm Cortex M3 64kb Ultralow Power Learn More about STMicroelectronics stm32l1	Datasheet	105In Stock	7,05 € 5,26 € 4,88 € 4,42 € View 4,33 € 4,12 € 4,06 € 4,01 € Quote	Min.: 1 Mult.: 1	STM32L151R8	SMD/SMT		ARM Cortex M3	64 kB	32 bit	12 bit	32 MHz	51 I/O	10 kB	1.8 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU MICROCONTROLLER TMPM362F10FG(C) Toshiba 1: 9,11 € 30In Stock NRND	Mfr. Part No. TMPM362F10FG(C) Mouser Part No 757-TMPM362F10FG(C) NRND	Toshiba	ARM Microcontrollers - MCU MICROCONTROLLER		30In Stock	9,11 € 7,55 € 6,69 € 6,14 € View 5,98 € 5,62 € 5,46 € Quote	Min.: 1 Mult.: 1	TMPM362F10FG	SMD/SMT	LQFP-144	ARM Cortex M3	1 MB	32 bit	10 bit	64 MHz	120 I/O	64 kB	2.7 V	3.6 V	0 C	+ 70 C	Tray
ARM Microcontrollers - MCU Stellaris Cortex-M3 Fury 32-Bit ARM LM3S1968-IQC50-A2 Texas Instruments 1: 36,62 € 171In Stock NRND	Mfr. Part No. LM3S1968-IQC50-A2 Mouser Part No 868-LM3S1968-IQC50 NRND	Texas Instruments	ARM Microcontrollers - MCU Stellaris Cortex-M3 Fury 32-Bit ARM Learn More about Texas Instruments ti processors solutions	Datasheet	171In Stock	36,62 € 28,30 € 27,31 € 26,38 € View 25,41 € 25,36 € Quote	Min.: 1 Mult.: 1	LM3S1968	SMD/SMT	LQFP-100	ARM Cortex M3	256 kB	32 bit	10 bit	50 MHz	52 I/O	64 kB	2.25 V	2.75 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU ARM CORTEX-M3(IND) M ICROCONTROLLER LM3S811-IQN50-C2 Texas Instruments 1: 16,46 € 130In Stock NRND	Mfr. Part No. LM3S811-IQN50-C2 Mouser Part No 868-LM3S811-IQN50 NRND	Texas Instruments	ARM Microcontrollers - MCU ARM CORTEX-M3(IND) M ICROCONTROLLER Learn More about Texas Instruments ti processors solutions	Datasheet	130In Stock	16,46 € 13,09 € 11,74 € 11,32 € View 10,87 € 10,60 € 10,24 € Quote	Min.: 1 Mult.: 1	LM3S811	SMD/SMT	LQFP-48	ARM Cortex M3	64 kB	32 bit	10 bit	50 MHz	32 I/O	8 kB	3 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Stellaris Cortex-M3 10/100 MAC PHY CAN LM3S8970-IQC50-A2 Texas Instruments 1: 54,76 € 74In Stock NRND	Mfr. Part No. LM3S8970-IQC50-A2 Mouser Part No 868-LM3S8970-IQC50 NRND	Texas Instruments	ARM Microcontrollers - MCU Stellaris Cortex-M3 10/100 MAC PHY CAN Learn More about Texas Instruments ti processors solutions	Datasheet	74In Stock	54,76 € 45,56 € 45,16 € 38,94 € View Quote	Min.: 1 Mult.: 1	LM3S8970	SMD/SMT	LQFP-100	ARM Cortex M3	256 kB	32 bit	No ADC	50 MHz	46 I/O	64 kB	2.25 V	2.75 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU LQFP,Green,IND TEMP,MRL B ATSAM3S1AB-AU Microchip Technology 1: 3,24 € 103In Stock 250Expected 11/12/2026	Mfr. Part No. ATSAM3S1AB-AU Mouser Part No 556-ATSAM3S1AB-AU	Microchip Technology	ARM Microcontrollers - MCU LQFP,Green,IND TEMP,MRL B Learn More about Microchip Technology microchip sam3s mcu	Datasheet	103In Stock 250Expected 11/12/2026	3,24 € 2,94 € 2,67 €	Min.: 1 Mult.: 1	SAM3S	SMD/SMT	QFP-48	ARM Cortex M3	64 kB	32 bit	12 bit	64 MHz	34 I/O	16 kB	1.62 V	1.9 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU LQFP,Grn, IT, MRL A ATSAM3S8CA-AU Microchip Technology 1: 7,05 € 8In Stock	Mfr. Part No. ATSAM3S8CA-AU Mouser Part No 556-ATSAM3S8CA-AU	Microchip Technology	ARM Microcontrollers - MCU LQFP,Grn, IT, MRL A Learn More about Microchip Technology microchip sam3s mcu	Datasheet	8In Stock	7,05 € 6,42 € 5,82 €	Min.: 1 Mult.: 1	SAM3S	SMD/SMT	QFP-100	ARM Cortex M3	512 kB	32 bit	12 bit	64 MHz	79 I/O	64 kB	1.62 V	1.9 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU LQFP,Grn, IT, MRL A ATSAM3SD8BA-AU Microchip Technology 1: 7,33 € 5In Stock	Mfr. Part No. ATSAM3SD8BA-AU Mouser Part No 556-ATSAM3SD8BA-AU	Microchip Technology	ARM Microcontrollers - MCU LQFP,Grn, IT, MRL A Learn More about Microchip Technology microchip sam3s mcu	Datasheet	5In Stock	7,33 € 6,67 € 6,03 €	Min.: 1 Mult.: 1	SAM3S	SMD/SMT	QFP-64	ARM Cortex M3	512 kB	32 bit	12 bit	64 MHz	47 I/O	64 kB	1.62 V	1.9 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU LQFP,Grn, IT, MRL A ATSAM3SD8CA-AU Microchip Technology 1: 7,76 € 80In Stock	Mfr. Part No. ATSAM3SD8CA-AU Mouser Part No 556-ATSAM3SD8CA-AU	Microchip Technology	ARM Microcontrollers - MCU LQFP,Grn, IT, MRL A Learn More about Microchip Technology microchip sam3s mcu	Datasheet	80In Stock	7,76 € 7,49 €	Min.: 1 Mult.: 1	SAM3S	SMD/SMT	QFP-100	ARM Cortex M3	512 kB	32 bit	12 bit	64 MHz	79 I/O	64 kB	1.62 V	1.9 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 128K Flash, 36K SRAM 32-bit ARM Cortex M3 ATSAM3U2EA-AU Microchip Technology 1: 6,94 € 57In Stock	Mfr. Part No. ATSAM3U2EA-AU Mouser Part No 556-ATSAM3U2EA-AU	Microchip Technology	ARM Microcontrollers - MCU 128K Flash, 36K SRAM 32-bit ARM Cortex M3 Learn More about Microchip Technology microchip sam3u mcus	Datasheet	57In Stock	6,94 € 6,31 € 5,72 €	Min.: 1 Mult.: 1	SAM3U	SMD/SMT	LQFP-144	ARM Cortex M3	128 kB	32 bit	12 bit	96 MHz	96 I/O	36 kB	1.62 V	1.95 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 128k Flash, 16k RAM, AES EFM32G210F128G-E-QFN32R Silicon Labs 1: 5,84 € 28In Stock 3 000Expected 11/17/2026	Mfr. Part No. EFM32G210F128G-E-QFN32R Mouser Part No 634-32G210128GEFN32R	Silicon Labs	ARM Microcontrollers - MCU 128k Flash, 16k RAM, AES	Datasheet	28In Stock 3 000Expected 11/17/2026	Cut Tape 5,84 € 4,55 € 4,07 € 3,76 € 3,72 € Reel 3,30 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000		SMD/SMT	QFN-32	ARM Cortex M3	128 kB	32 bit	12 bit	32 MHz	24 I/O	16 kB	1.98 V	3.8 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 1024k Flash, 128k RAM, AES EFM32GG280F1024G-E-QFP100R Silicon Labs 1: 16,77 € 22In Stock	Mfr. Part No. EFM32GG280F1024G-E-QFP100R Mouser Part No 634-32GG280F1024-E-T	Silicon Labs	ARM Microcontrollers - MCU 1024k Flash, 128k RAM, AES Learn More about Silicon Labs energymicro efm32giant	Datasheet	22In Stock	Cut Tape 16,77 € 13,29 € 12,42 € 11,46 € View Reel 10,73 € 10,93 € 10,73 € 10,73 €	Min.: 1 Mult.: 1 : 1 000	EFM32GG	SMD/SMT	LQFP-100	ARM Cortex M3	1.02 MB	32 bit	12 bit	48 MHz	85 I/O	128 kB	1.98 V	3.8 V	- 40 C	+ 85 C	Reel, Cut Tape