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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 Cortex M3 MCU + Dual 24bit S-D AFE ADUCM360BCPZ128-R7 Analog Devices 1: 23,13 € 761In Stock 2.250On Order	Mfr. Part No. ADUCM360BCPZ128-R7 Mouser Part No 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 23,13 € 18,09 € 17,28 € 15,70 € View Reel 14,81 € 15,16 € 14,81 € 14,81 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 636 : 750	ADUCM360	SMD/SMT	LFCSP-48	ARM Cortex M3	128 kB	32 bit	24 bit	20 MHz	19 I/O	8 kB	1.8 V	3.6 V	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU EMBEDDED_POWER TLE98912QTW61XUMA1 Infineon Technologies 1: 8,83 € 57In Stock	Mfr. Part No. TLE98912QTW61XUMA1 Mouser Part No 726-TLE98912QTW61XUM	Infineon Technologies	ARM Microcontrollers - MCU EMBEDDED_POWER Learn More about Infineon Technologies infineon motix tle989x microcontrollers	Datasheet	57In Stock	Cut Tape 8,83 € 6,83 € 6,51 € 5,65 € View Reel 4,57 € 5,39 € 4,92 € 4,66 € 4,57 € Quote	Min.: 1 Mult.: 1 : 2.500	TLE989x	SMD/SMT	TQFP-48	ARM Cortex M3	144 kB	32 bit		60 MHz	8 I/O	144 kB	5.5 V	28 V	- 40 C	+ 175 C	Reel, Cut Tape
ARM Microcontrollers - MCU 64k Flash, 16k RAM, AES EFM32G230F64G-E-QFN64 Silicon Labs 1: 5,70 € 190In Stock NRND	Mfr. Part No. EFM32G230F64G-E-QFN64 Mouser Part No 634-32G230F64GEQFN64 NRND	Silicon Labs	ARM Microcontrollers - MCU 64k Flash, 16k RAM, AES	Datasheet	190In Stock	5,70 € 4,37 € 4,03 € 3,67 € View 3,49 € 3,39 € 3,35 € 3,31 €	Min.: 1 Mult.: 1		SMD/SMT	QFN-64	ARM Cortex M3	64 kB	32 bit	12 bit	32 MHz	56 I/O	16 kB	1.98 V	3.8 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 128k Flash, 16k RAM, AES EFM32G232F128G-E-QFP64 Silicon Labs 1: 6,56 € 225In Stock NRND	Mfr. Part No. EFM32G232F128G-E-QFP64 Mouser Part No 634-32G232F128GEFP64 NRND	Silicon Labs	ARM Microcontrollers - MCU 128k Flash, 16k RAM, AES	Datasheet	225In Stock	6,56 € 5,15 € 4,74 € 4,61 € View 4,02 € 3,97 € 3,90 € 3,72 €	Min.: 1 Mult.: 1		SMD/SMT	TQFP-64	ARM Cortex M3	128 kB	32 bit	12 bit	32 MHz	53 I/O	16 kB	1.98 V	3.8 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 128k Flash, 16k RAM, AES EFM32G280F128G-E-QFP100 Silicon Labs 1: 7,63 € Non-Stocked Lead-Time 12 Weeks NRND	Mfr. Part No. EFM32G280F128G-E-QFP100 Mouser Part No 634-32G280128GEFP100 NRND	Silicon Labs	ARM Microcontrollers - MCU 128k Flash, 16k RAM, AES	Datasheet	Non-Stocked Lead-Time 12 Weeks	7,63 € 5,91 € 5,48 € 5,01 € View 4,78 € 4,64 € 4,52 € 4,28 €	Min.: 1 Mult.: 1		SMD/SMT	LQFP-100	ARM Cortex M3	128 kB	32 bit	12 bit	32 MHz	86 I/O	16 kB	1.98 V	3.8 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 128k Flash, 16k RAM, 4x22 LCD, AES EFM32G842F128G-E-QFP64 Silicon Labs 1: 7,46 € 32In Stock NRND	Mfr. Part No. EFM32G842F128G-E-QFP64 Mouser Part No 634-32G842F128GEFP64 NRND	Silicon Labs	ARM Microcontrollers - MCU 128k Flash, 16k RAM, 4x22 LCD, AES	Datasheet	32In Stock	7,46 € 5,78 € 5,36 € 4,90 € View 4,68 € 4,55 € 4,42 € 4,20 €	Min.: 1 Mult.: 1		SMD/SMT	TQFP-64	ARM Cortex M3	128 kB	32 bit	12 bit	32 MHz	53 I/O	16 kB	1.98 V	3.8 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 128k Flash, 16k RAM, 4x40 LCD, AES EFM32G880F128G-E-QFP100 Silicon Labs 1: 8,12 € 24In Stock NRND	Mfr. Part No. EFM32G880F128G-E-QFP100 Mouser Part No 634-32G880F128EFP100 NRND	Silicon Labs	ARM Microcontrollers - MCU 128k Flash, 16k RAM, 4x40 LCD, AES	Datasheet	24In Stock	8,12 € 6,31 € 5,87 € 5,37 € View 5,09 € 4,99 € 4,88 € Quote	Min.: 1 Mult.: 1		SMD/SMT	LQFP-100	ARM Cortex M3	128 kB	32 bit	12 bit	32 MHz	86 I/O	16 kB	1.98 V	3.8 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 512k Flash, 128k RAM, USB, AES EFM32GG380F512G-E-QFP100 Silicon Labs 1: 14,62 € 35In Stock NRND	Mfr. Part No. EFM32GG380F512G-E-QFP100 Mouser Part No 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	14,62 € 11,45 € 10,66 € 9,79 € View 9,69 € 9,12 € 8,92 € Quote	Min.: 1 Mult.: 1	EFM32GG	SMD/SMT	LQFP-100	ARM Cortex M3	512 kB	32 bit	12 bit	48 MHz	81 I/O	128 kB	1.98 V	3.8 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 1024k Flash, 128k RAM, USB, AES EFM32GG390F1024G-E-BGA112 Silicon Labs 1: 17,82 € 44In Stock NRND	Mfr. Part No. EFM32GG390F1024G-E-BGA112 Mouser Part No 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	17,82 € 14,12 € 13,20 € 12,19 € View 11,62 € 11,41 €	Min.: 1 Mult.: 1	EFM32GG	SMD/SMT	BGA-112	ARM Cortex M3	1.02 MB	32 bit	12 bit	48 MHz	86 I/O	128 kB	1.98 V	3.8 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 32B ARM Cortex-M3 Value line 16KB Flsh STM32F100C4T6BTR STMicroelectronics 1: 4,82 € 59In Stock 2.400Expected 9/13/2027	Mfr. Part No. STM32F100C4T6BTR Mouser Part No 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 4,82 € 3,46 € 3,13 € 2,86 € View Reel 2,30 € 2,74 € 2,45 € 2,30 € 2,30 € MouseReel Available	Min.: 1 Mult.: 1 : 2.400	STM32F100C4	SMD/SMT		ARM Cortex M3	16 kB	32 bit	12 bit	24 MHz	37 I/O	4 kB	2 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 32BIT CORTEX M3 48PINS 32KB STM32F100C6T6B STMicroelectronics 1: 4,87 € 167In Stock	Mfr. Part No. STM32F100C6T6B Mouser Part No 511-STM32F100C6T6B	STMicroelectronics	ARM Microcontrollers - MCU 32BIT CORTEX M3 48PINS 32KB Learn More about STMicroelectronics stm32f1	Datasheet	167In Stock	4,87 € 3,48 € 3,16 € 2,87 € View 2,73 € 2,53 € 2,51 €	Min.: 1 Mult.: 1	STM32F100C6	SMD/SMT		ARM Cortex M3	32 kB	32 bit	12 bit	24 MHz	37 I/O	4 kB	2 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 32-Bit ARM Cortex 64 Kbyte Value Line STM32F100C8T7B STMicroelectronics 1: 5,03 € 13In Stock	Mfr. Part No. STM32F100C8T7B Mouser Part No 511-STM32F100C8T7B	STMicroelectronics	ARM Microcontrollers - MCU 32-Bit ARM Cortex 64 Kbyte Value Line Learn More about STMicroelectronics stm32f1	Datasheet	13In Stock	5,03 € 3,83 € 3,48 € 3,22 € View 3,06 € 3,00 € 2,93 € 2,91 € Quote	Min.: 1 Mult.: 1	STM32F100C8	SMD/SMT		ARM Cortex M3	64 kB	32 bit	12 bit	24 MHz	37 I/O	8 kB	2 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU 32BIT CORTEX M3 48PINS 128KB STM32F100CBT6B STMicroelectronics 1: 5,39 € 264In Stock 1.500On Order	Mfr. Part No. STM32F100CBT6B Mouser Part No 511-STM32F100CBT6B	STMicroelectronics	ARM Microcontrollers - MCU 32BIT CORTEX M3 48PINS 128KB Learn More about STMicroelectronics stm32f1	Datasheet	264In Stock 1.500On Order	5,39 € 4,07 € 3,61 € 3,41 € View 3,26 € 3,04 € 2,85 € 2,77 € Quote	Min.: 1 Mult.: 1	STM32F100CB	SMD/SMT	LQFP-48	ARM Cortex M3	128 kB	32 bit	12 bit	24 MHz	37 I/O	8 kB	2 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 32BIT CORTEX M3 64PINS 32KB STM32F100R6T6B STMicroelectronics 1: 5,08 € 150In Stock 960On Order	Mfr. Part No. STM32F100R6T6B Mouser Part No 511-STM32F100R6T6B	STMicroelectronics	ARM Microcontrollers - MCU 32BIT CORTEX M3 64PINS 32KB Learn More about STMicroelectronics stm32f1	Datasheet	150In Stock 960On Order	5,08 € 3,87 € 3,53 € 3,26 € View 2,98 € 2,85 € 2,77 € Quote	Min.: 1 Mult.: 1	STM32F100R6	SMD/SMT	LQFP-64	ARM Cortex M3		32 bit					2 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 32BIT CORTEX M3 Value Line 128KB STM32F100VBT6B STMicroelectronics 1: 6,72 € 5In Stock 4.320On Order	Mfr. Part No. STM32F100VBT6B Mouser Part No 511-STM32F100VBT6B	STMicroelectronics	ARM Microcontrollers - MCU 32BIT CORTEX M3 Value Line 128KB Learn More about STMicroelectronics stm32f1	Datasheet	5In Stock 4.320On Order On Order Ship Dates Mfr. No: STM32F100VBT6B Stock: 5 Can Dispatch Immediately On Order: 2.700 Expected 7/26/2027 1.620 Expected 9/6/2027 Factory Lead Time: 52 Weeks	6,72 € 4,80 € 4,52 € 4,30 € 3,97 €	Min.: 1 Mult.: 1	STM32F100VB	SMD/SMT		ARM Cortex M3	128 kB	32 bit	12 bit	24 MHz	80 I/O	8 kB	2 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU MED-DENSTY ACCESS LN ARM-BASED 32-BIT MCU STM32F101C8U6TR STMicroelectronics 1: 6,34 € 2.500In Stock	Mfr. Part No. STM32F101C8U6TR Mouser Part No 511-STM32F101C8U6TR	STMicroelectronics	ARM Microcontrollers - MCU MED-DENSTY ACCESS LN ARM-BASED 32-BIT MCU Learn More about STMicroelectronics stm32f1	Datasheet	2.500In Stock	Cut Tape 6,34 € 4,65 € 4,33 € 3,81 € View Reel 2,71 € 3,62 € 3,25 € 2,74 € 2,71 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500	STM32F101C8	SMD/SMT	UFQFPN-48	ARM Cortex M3	64 kB	32 bit	12 bit	36 MHz		10 kB	2 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 32BIT Cortex M3 H/D ACCESS USB MCU STM32F101RCT6 STMicroelectronics 1: 8,29 € 31In Stock 960Expected 1/1/2027	Mfr. Part No. STM32F101RCT6 Mouser Part No 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	8,29 € 6,22 € 5,93 € 5,46 € View 5,34 € 5,05 € 4,86 €	Min.: 1 Mult.: 1	STM32F101RC	SMD/SMT	LQFP-64	ARM Cortex M3	256 kB	32 bit	12 bit	36 MHz	51 I/O	32 kB	2 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Access Line 364kB STM32F101RDT6TR STMicroelectronics 1: 9,08 € 98In Stock	Mfr. Part No. STM32F101RDT6TR Mouser Part No 511-STM32F101RDT6TR	STMicroelectronics	ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Access Line 364kB Learn More about STMicroelectronics stm32f1	Datasheet	98In Stock	Cut Tape 9,08 € 7,03 € 6,70 € 5,81 € View Reel 5,13 € 5,64 € 5,25 € 5,13 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000	STM32F101RD	SMD/SMT	LQFP-64	ARM Cortex M3	384 kB	32 bit		36 MHz		48 kB	2 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 32BIT Cortex M3 Access Line STM32F101RET6 STMicroelectronics 1: 10,13 € 64In Stock 960On Order	Mfr. Part No. STM32F101RET6 Mouser Part No 511-STM32F101RET6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 Access Line Learn More about STMicroelectronics stm32f1	Datasheet	64In Stock 960On Order	10,13 € 7,90 € 7,14 € 6,20 €	Min.: 1 Mult.: 1	STM32F101RE	SMD/SMT	LQFP-64	ARM Cortex M3	512 kB	32 bit	12 bit	36 MHz	51 I/O	48 kB	2 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 32BIT Cortex M3 L/D Access Line STM32F101T6U6A STMicroelectronics 1: 4,95 € 10In Stock	Mfr. Part No. STM32F101T6U6A Mouser Part No 511-STM32F101T6U6A	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 L/D Access Line Learn More about STMicroelectronics stm32f1	Datasheet	10In Stock	4,95 € 4,24 € 3,30 € 3,16 € View 2,91 € 2,83 € 2,75 € Quote	Min.: 1 Mult.: 1	STM32F101T6	SMD/SMT	UFQFPN-36	ARM Cortex M3	32 kB	32 bit	12 bit	36 MHz	26 I/O	6 kB	2 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 32BIT Cortex M3 64KB 20KB RAM 2X12 ADC STM32F101V8T6 STMicroelectronics 1: 6,56 € 182In Stock	Mfr. Part No. STM32F101V8T6 Mouser Part No 511-STM32F101V8T6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 64KB 20KB RAM 2X12 ADC Learn More about STMicroelectronics stm32f1	Datasheet	182In Stock	6,56 € 4,69 € 4,28 € 3,96 € View 3,76 € 3,72 € Quote	Min.: 1 Mult.: 1	STM32F101V8	SMD/SMT	LQFP-100	ARM Cortex M3	64 kB	32 bit	12 bit	36 MHz	100 I/O	10 kB	2 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 32BIT Cortex M3 H/D ACCESS USB MCU STM32F101ZCT6 STMicroelectronics 1: 9,51 € 99In Stock	Mfr. Part No. STM32F101ZCT6 Mouser Part No 511-STM32F101ZCT6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 H/D ACCESS USB MCU Learn More about STMicroelectronics stm32f1	Datasheet	99In Stock	9,51 € 7,41 € 6,49 € 6,25 € View 6,00 € 5,65 € 5,58 € Quote	Min.: 1 Mult.: 1	STM32F101ZC	SMD/SMT	LQFP-144	ARM Cortex M3	256 kB	32 bit	12 bit	36 MHz	112 I/O	32 kB	2 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 32BIT Cortex M3 ACCESS LINE STM32F101ZET6 STMicroelectronics 1: 11,37 € 182In Stock	Mfr. Part No. STM32F101ZET6 Mouser Part No 511-STM32F101ZET6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 ACCESS LINE Learn More about STMicroelectronics stm32f1	Datasheet	182In Stock	11,37 € 8,92 € 7,85 € 7,56 € View 7,45 € 6,59 € 6,50 € Quote	Min.: 1 Mult.: 1	STM32F101ZE	SMD/SMT	LQFP-144	ARM Cortex M3	512 kB	32 bit	12 bit	36 MHz	112 I/O	48 kB	2 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU XL-Density Access Line 32-Bit 1G Flash STM32F101ZGT6 STMicroelectronics 1: 14,19 € 41In Stock	Mfr. Part No. STM32F101ZGT6 Mouser Part No 511-STM32F101ZGT6	STMicroelectronics	ARM Microcontrollers - MCU XL-Density Access Line 32-Bit 1G Flash Learn More about STMicroelectronics stm32f1	Datasheet	41In Stock	14,19 € 11,66 € 10,29 € 9,52 € View 8,99 € 8,41 € 8,27 € Quote	Min.: 1 Mult.: 1	STM32F101ZG	SMD/SMT	LQFP-144	ARM Cortex M3	1 MB	32 bit		36 MHz	112 I/O	80 kB	2 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 32BIT Cortex M3 L/D USB MCU STM32F102C6T6A STMicroelectronics 1: 6,07 € 41In Stock 1.500Expected 12/28/2026	Mfr. Part No. STM32F102C6T6A Mouser Part No 511-STM32F102C6T6A	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 L/D USB MCU Learn More about STMicroelectronics stm32f1	Datasheet	41In Stock 1.500Expected 12/28/2026	6,07 € 4,46 € 4,16 € 3,66 € View 3,47 € 3,17 € 2,98 €	Min.: 1 Mult.: 1	STM32F102C6	SMD/SMT	LQFP-48	ARM Cortex M3	32 kB	32 bit	12 bit	48 MHz	37 I/O	6 kB	2 V	3.6 V	- 40 C	+ 85 C	Tray