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ARM Cortex M3 Core 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.	Mounting Style	Package/Case	Core	Data Bus Width	Maximum Clock Frequency	Program Memory Size	Data RAM Size	ADC Resolution	Number of I/Os	Supply Voltage - Min	Supply Voltage - Max	Maximum Operating Temperature	Packaging
ARM Microcontrollers - MCU MCU,M3,120MHz,1MBMem/130kBRAM,QFP144 TMPM3HQF10BFG Toshiba 1: €12.76 1,194In Stock	Mfr. Part No. TMPM3HQF10BFG Mouser Part No 757-TMPM3HQF10BFG	Toshiba	ARM Microcontrollers - MCU MCU,M3,120MHz,1MBMem/130kBRAM,QFP144 Learn More about Toshiba tmpm3h arm microcontrollers		1,194In Stock	€12.76 €10.58 €9.43 €9.23 View €8.83 €8.33 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-144	ARM Cortex M3	32 bit	120 MHz		130 kB	12 bit	134 I/O	2.7 V	5.5 V	+ 105 C	Tray
ARM Microcontrollers - MCU MCU,M3,120MHz,512kBMem/66kBRAM,QFP144 TMPM3HQFDAFG Toshiba 1: €9.87 598In Stock	Mfr. Part No. TMPM3HQFDAFG Mouser Part No 757-TMPM3HQFDAFG	Toshiba	ARM Microcontrollers - MCU MCU,M3,120MHz,512kBMem/66kBRAM,QFP144 Learn More about Toshiba tmpm3h arm microcontrollers		598In Stock	€9.87 €8.18 €7.27 €7.25 View €6.91 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-144	ARM Cortex M3	32 bit	120 MHz		66 kB	12 bit	135 I/O	2.7 V	5.5 V	+ 105 C	Tray
ARM Microcontrollers - MCU Scalable Mainstream 32-bit Microcontroller based on ARM Cortex-M3 LPC1768UKZ NXP Semiconductors 1: €13.34 1,319In Stock 4,000Expected 12/04/2027	Mfr. Part No. LPC1768UKZ Mouser Part No 771-LPC1768UKZ	NXP Semiconductors	ARM Microcontrollers - MCU Scalable Mainstream 32-bit Microcontroller based on ARM Cortex-M3 Learn More about NXP Semiconductors nxp_lpc17xx	Datasheet	1,319In Stock 4,000Expected 12/04/2027	Cut Tape €13.34 €10.14 €9.72 €8.56 View Reel €8.01 €8.14 €8.01 €8.01 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	WLCSP-100	ARM Cortex M3	32 bit	100 MHz	512 kB	64 kB	12 bit	70 I/O	2.4 V	3.6 V	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU ARM 32Bit Value Line 64-Pin 32kB Flash STM32F100RET6B STMicroelectronics 1: €8.98 1,786In Stock	Mfr. Part No. STM32F100RET6B Mouser Part No 511-STM32F100RET6B	STMicroelectronics	ARM Microcontrollers - MCU ARM 32Bit Value Line 64-Pin 32kB Flash Learn More about STMicroelectronics stm32f1	Datasheet	1,786In Stock	€8.98 €6.99 €6.19 €5.80 View €5.21 €5.20	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M3	32 bit	24 MHz	512 kB	32 kB	12 bit	51 I/O	2 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU 32BIT Cortex M3 L/D PERF LINE 16KB STM32F103T4U6A STMicroelectronics 1: €5.36 3,614In Stock	Mfr. Part No. STM32F103T4U6A Mouser Part No 511-STM32F103T4U6A	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 L/D PERF LINE 16KB Learn More about STMicroelectronics stm32f1	Datasheet	3,614In Stock	€5.36 €4.09 €3.59 €3.43 View €3.17 €3.09 €2.75 Quote	Min.: 1 Mult.: 1	SMD/SMT	UFQFPN-36	ARM Cortex M3	32 bit	72 MHz	16 kB	6 kB	12 bit	26 I/O	2 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU 32BIT CORTEX M3 128K Flash 32 RAM STM32F105VBH6 STMicroelectronics 1: €8.46 1,568In Stock	Mfr. Part No. STM32F105VBH6 Mouser Part No 511-STM32F105VBH6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT CORTEX M3 128K Flash 32 RAM Learn More about STMicroelectronics stm32f1	Datasheet	1,568In Stock	€8.46 €6.57 €5.81 €5.40 View €5.16 €4.78 €4.77	Min.: 1 Mult.: 1	SMD/SMT	BGA-100	ARM Cortex M3	32 bit	72 MHz	128 kB	64 kB	12 bit	80 I/O	2 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 256kB STM32F207ICT6 STMicroelectronics 1: €14.37 361In Stock	Mfr. Part No. STM32F207ICT6 Mouser Part No 511-STM32F207ICT6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 256kB Learn More about STMicroelectronics stm32f2	Datasheet	361In Stock	€14.37 €12.81 €9.88 €9.68 View €9.59 €9.12 €9.00	Min.: 1 Mult.: 1	SMD/SMT	LQFP-176	ARM Cortex M3	32 bit	120 MHz	256 kB	96 kB			1.8 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 512kB STM32F215RET6 STMicroelectronics 1: €12.33 1,025In Stock	Mfr. Part No. STM32F215RET6 Mouser Part No 511-STM32F215RET6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 512kB Learn More about STMicroelectronics stm32f2	Datasheet	1,025In Stock	€12.33 €9.69 €8.64 €8.13 View €8.05 €7.14 €7.08	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M3	32 bit	120 MHz	512 kB	128 kB	12 bit	51 I/O	1.8 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU 32-Bit ARM Cortex M3 CAM 10224 kB STM32F217IGH6 STMicroelectronics 1: €19.88 1,389In Stock	Mfr. Part No. STM32F217IGH6 Mouser Part No 511-STM32F217IGH6	STMicroelectronics	ARM Microcontrollers - MCU 32-Bit ARM Cortex M3 CAM 10224 kB Learn More about STMicroelectronics stm32f2	Datasheet	1,389In Stock	€19.88 €15.88 €14.27 €13.45 View €13.42 €12.92 Quote	Min.: 1 Mult.: 1	SMD/SMT	BGA-176	ARM Cortex M3	32 bit	120 MHz	1 MB	128 kB	12 bit	140 I/O	1.8 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 32 Kbytes of Flash , 32 MHz CPU, USB STM32L151R6T6A STMicroelectronics 1: €6.13 2,589In Stock	Mfr. Part No. STM32L151R6T6A Mouser Part No 511-STM32L151R6T6A	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	2,589In Stock	€6.13 €4.51 €4.20 €3.70 View €3.51 €2.74 €2.67	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M3	32 bit	32 MHz	32 kB	10 kB	12 bit	51 I/O	1.65 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU STM32L15 Low Power M3 256kB 32MHz MCU STM32L152ZCT6 STMicroelectronics 1: €11.10 1,344In Stock	Mfr. Part No. STM32L152ZCT6 Mouser Part No 511-STM32L152ZCT6	STMicroelectronics	ARM Microcontrollers - MCU STM32L15 Low Power M3 256kB 32MHz MCU Learn More about STMicroelectronics stm32l1	Datasheet	1,344In Stock	€11.10 €8.65 €7.83 €7.35 View €6.62 €6.58	Min.: 1 Mult.: 1	SMD/SMT	LQFP-144	ARM Cortex M3	32 bit	32 MHz	256 kB	32 kB	12 bit	115 I/O	1.8 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU Tiny Gecko MCU IC EFM32TG110F32-D-QFN24 Silicon Labs 1: €4.33 4,511In Stock NRND	Mfr. Part No. EFM32TG110F32-D-QFN24 Mouser Part No 634-EFM32TG110F32-D NRND	Silicon Labs	ARM Microcontrollers - MCU Tiny Gecko MCU IC Learn More about Silicon Labs energymicroefm32tg	Datasheet	4,511In Stock	€4.33 €3.32 €3.06 €2.78 View €2.64 €2.55 €2.53 €2.49	Min.: 1 Mult.: 1	SMD/SMT	QFN-24	ARM Cortex M3	32 bit	32 MHz	32 kB	4 kB	12 bit	17 I/O	1.98 V	3.8 V	+ 85 C	Tray
ARM Microcontrollers - MCU 32BIT Cortex M3 L/D Access Line STM32F101C6T6A STMicroelectronics 1: €4.22 2,892In Stock	Mfr. Part No. STM32F101C6T6A Mouser Part No 511-STM32F101C6T6A	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 L/D Access Line Learn More about STMicroelectronics stm32f1	Datasheet	2,892In Stock	€4.22 €3.34 €3.10 €2.89 View €2.78 €2.59 €2.55 €2.43	Min.: 1 Mult.: 1	SMD/SMT	LQFP-48	ARM Cortex M3	32 bit	36 MHz	32 kB	6 kB	12 bit	37 I/O	2 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU 32BIT Cortex M3 M/D ACCESS USB MCU STM32F102CBT6 STMicroelectronics 1: €7.39 1,122In Stock	Mfr. Part No. STM32F102CBT6 Mouser Part No 511-STM32F102CBT6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 M/D ACCESS USB MCU Learn More about STMicroelectronics stm32f1	Datasheet	1,122In Stock	€7.39 €5.16 €4.92 €4.27 View €4.09 €3.90 €3.79 €3.70 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-48	ARM Cortex M3	32 bit	48 MHz	128 kB	16 kB	12 bit	37 I/O	2 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU 32BIT Cortex M3 M3 72MHz 64pins STM32F103RBH6 STMicroelectronics 1: €6.35 4,712In Stock	Mfr. Part No. STM32F103RBH6 Mouser Part No 511-STM32F103RBH6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 M3 72MHz 64pins Learn More about STMicroelectronics stm32f1	Datasheet	4,712In Stock	€6.35 €5.07 €4.73 €4.40 View €4.33 €4.12 €4.11 Quote	Min.: 1 Mult.: 1	SMD/SMT	BGA-64	ARM Cortex M3	32 bit	72 MHz	128 kB	20 kB	12 bit	51 I/O	2 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU 32BIT CORTEX M3 64K Flash 20KB RAM STM32F103V8T6TR STMicroelectronics 1: €7.58 1,141In Stock	Mfr. Part No. STM32F103V8T6TR Mouser Part No 511-STM32F103V8T6TR	STMicroelectronics	ARM Microcontrollers - MCU 32BIT CORTEX M3 64K Flash 20KB RAM Learn More about STMicroelectronics stm32f1	Datasheet	1,141In Stock	Cut Tape €7.58 €5.86 €5.17 €4.96 View Reel €4.25 €4.86 €4.59 €4.25 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-100	ARM Cortex M3	32 bit	72 MHz	64 kB	20 kB	12 bit	100 I/O	2 V	3.6 V	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 768kB STM32F207VFT6 STMicroelectronics 1: €14.94 514In Stock	Mfr. Part No. STM32F207VFT6 Mouser Part No 511-STM32F207VFT6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 768kB Learn More about STMicroelectronics stm32f2	Datasheet	514In Stock	€14.94 €11.74 €10.84 €10.01 View €9.83 €9.23 €9.12	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M3	32 bit	120 MHz	768 kB	128 kB	12 bit	16 I/O	1.8 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 512 Kbytes of Flash 32 MHz CPU, USB, 2xOp-amp STM32L152RET6 STMicroelectronics 1: €7.39 974In Stock	Mfr. Part No. STM32L152RET6 Mouser Part No 511-STM32L152RET6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 512 Kbytes of Flash 32 MHz CPU, USB, 2xOp-amp Learn More about STMicroelectronics stm32l1	Datasheet	974In Stock	€7.39 €6.24 €5.85 €5.63 €5.62	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M3	32 bit	32 MHz	512 kB	80 kB	12 bit	51 I/O	1.65 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power Cortex-M3 MCU 128 Kbytes of Flash , RTC, LCD, USB STM32L152VBT6A STMicroelectronics 1: €7.91 727In Stock	Mfr. Part No. STM32L152VBT6A Mouser Part No 511-STM32L152VBT6A	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Cortex-M3 MCU 128 Kbytes of Flash , RTC, LCD, USB Learn More about STMicroelectronics stm32l1	Datasheet	727In Stock	€7.91 €5.70 €5.23 €5.09 View €4.94 €4.72 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M3	32 bit	32 MHz	128 kB	16 kB	12 bit	83 I/O	1.65 V	3.6 V	+ 85 C	Tray
RF Microcontrollers - MCU Proprietary SoC 5x5 Flash size 128kB A 5 A 595-CC1310F128RHBR CC1310F128RHBT Texas Instruments 1: €7.32 1,362In Stock	Mfr. Part No. CC1310F128RHBT Mouser Part No 595-CC1310F128RHBT	Texas Instruments	RF Microcontrollers - MCU Proprietary SoC 5x5 Flash size 128kB A 5 A 595-CC1310F128RHBR Learn More about Texas Instruments ti cc1310 simplelink mcu	Datasheet	1,362In Stock	Cut Tape €7.32 €5.75 €5.33 €4.88 Reel €4.64 View €4.52 €4.39 €4.16 MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	VQFN-32	ARM Cortex M3	32 bit	48 MHz	128 kB	20 kB	12 bit	15 I/O	1.8 V	3.8 V	+ 85 C	Reel, Cut Tape, MouseReel
RF Microcontrollers - MCU 433 868 915 MHz ULP Wireless MCU A 595-C A 595-CC1310F32RSMT CC1310F32RSMR Texas Instruments 1: €5.07 6,759In Stock	Mfr. Part No. CC1310F32RSMR Mouser Part No 595-CC1310F32RSMR	Texas Instruments	RF Microcontrollers - MCU 433 868 915 MHz ULP Wireless MCU A 595-C A 595-CC1310F32RSMT Learn More about Texas Instruments ti cc1310 simplelink mcu	Datasheet	6,759In Stock	Cut Tape €5.07 €4.01 €3.71 €3.37 View Reel €2.88 €3.21 €3.11 €3.08 €2.88 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	VQFN-32	ARM Cortex M3	32 bit	48 MHz	32 kB	16 kB	12 bit	10 I/O	1.8 V	3.8 V	+ 85 C	Reel, Cut Tape, MouseReel
RF Microcontrollers - MCU SimpleLink 32-bit A rm Cortex-M3 multipr A 595-CC1350F128RSMT CC1350F128RSMR Texas Instruments 1: €8.64 2,911In Stock	Mfr. Part No. CC1350F128RSMR Mouser Part No 595-CC1350F128RSMR	Texas Instruments	RF Microcontrollers - MCU SimpleLink 32-bit A rm Cortex-M3 multipr A 595-CC1350F128RSMT Learn More about Texas Instruments ti cc1350 simplelink mcu	Datasheet	2,911In Stock	Cut Tape €8.64 €6.85 €6.36 €5.81 View Reel €4.99 €5.52 €5.41 €5.28 €4.99 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	VQFN-32	ARM Cortex M3	32 bit	48 MHz	128 kB	20 kB	12 bit	10 I/O	1.8 V	3.8 V	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 256kB flash, 64kB SRAM, no CAN, LQFP100 package LPC1763FBD100K NXP Semiconductors 1: €10.28 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	€10.28 €7.94 €7.34 €7.03 View €6.60 €6.45 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M3	32 bit	100 MHz	256 kB	64 kB	12 bit	70 I/O	2.4 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU 32-Bit Arm Cortex M3 128kb LCD Ultralow STM32L152CBT6 STMicroelectronics 1: €7.46 768In Stock NRND	Mfr. Part No. STM32L152CBT6 Mouser Part No 511-STM32L152CBT6 NRND	STMicroelectronics	ARM Microcontrollers - MCU 32-Bit Arm Cortex M3 128kb LCD Ultralow Learn More about STMicroelectronics stm32l1	Datasheet	768In Stock	€7.46 €5.77 €5.09 €4.88 View €4.65 €4.52 €4.23 €4.11 Quote	Min.: 1 Mult.: 1	SMD/SMT		ARM Cortex M3	32 bit	32 MHz	128 kB	16 kB	12 bit	37 I/O	1.8 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB EFM32LG230F256G-F-QFN64R Silicon Labs 1: €9.76 1,937In Stock	Mfr. Part No. EFM32LG230F256G-F-QFN64R Mouser Part No 634-32LG230F256GFQFR	Silicon Labs	ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB Learn More about Silicon Labs energymicro efm32leopard	Datasheet	1,937In Stock	Cut Tape €9.76 €7.62 €7.08 €6.49 €6.23 Reel €5.62	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	QFN-64	ARM Cortex M3	32 bit	48 MHz	256 kB	32 kB	12 bit	56 I/O	1.98 V	3.8 V	+ 85 C	Reel, Cut Tape