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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
RF Microcontrollers - MCU Sub-GHz Wireless Gecko SoC MCU 256KB EZR32LG230F256R61G-C0 Silicon Labs 1.300: 7,22 € Non-Stocked Lead-Time 12 Weeks NRND	Mfr. Part No. EZR32LG230F256R61G-C0 Mouser Part No 634-32LG230F256R61C0 NRND	Silicon Labs	RF Microcontrollers - MCU Sub-GHz Wireless Gecko SoC MCU 256KB Learn More about Silicon Labs ezr32	Datasheet	Non-Stocked Lead-Time 12 Weeks	7,22 € Quote Quote	Min.: 1.300 Mult.: 1.300	SMD/SMT	QFN-64	ARM Cortex M3	32 bit	48 MHz	256 kB	32 kB	12 bit	41 I/O	1.98 V	3.8 V	+ 85 C	Tray
ARM Microcontrollers - MCU Leopard Gecko MCU IC 128KB EFM32LG232F128G-F-QFP64 Silicon Labs 800: 5,11 € Non-Stocked Lead-Time 12 Weeks NRND	Mfr. Part No. EFM32LG232F128G-F-QFP64 Mouser Part No 634-32LG232F128GFQFP NRND	Silicon Labs	ARM Microcontrollers - MCU Leopard Gecko MCU IC 128KB Learn More about Silicon Labs energymicro efm32leopard	Datasheet	Non-Stocked Lead-Time 12 Weeks	5,11 € 4,82 €	Min.: 800 Mult.: 800	SMD/SMT	TQFP-64	ARM Cortex M3	32 bit	48 MHz	128 kB	32 kB	12 bit	53 I/O	1.98 V	3.8 V	+ 85 C	Tray
ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB EFM32LG280F256G-F-QFP100 Silicon Labs 1: 10,93 € Non-Stocked Lead-Time 12 Weeks NRND	Mfr. Part No. EFM32LG280F256G-F-QFP100 Mouser Part No 634-32LG280F256GFQFP NRND	Silicon Labs	ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB Learn More about Silicon Labs energymicro efm32leopard	Datasheet	Non-Stocked Lead-Time 12 Weeks	10,93 € 8,56 € 7,96 € 7,32 € View 7,25 € 6,82 € 6,67 € Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M3	32 bit	48 MHz	256 kB	32 kB	12 bit	85 I/O	1.98 V	3.8 V	+ 85 C	Tray
ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB EFM32LG842F256G-F-QFP64 Silicon Labs 1: 10,17 € Non-Stocked Lead-Time 12 Weeks NRND	Mfr. Part No. EFM32LG842F256G-F-QFP64 Mouser Part No 634-32LG842F256GFQFP NRND	Silicon Labs	ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB Learn More about Silicon Labs energymicro efm32leopard	Datasheet	Non-Stocked Lead-Time 12 Weeks	10,17 € 7,96 € 7,41 € 6,80 € View 6,74 € 6,35 € 6,20 € Quote	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	ARM Cortex M3	32 bit	48 MHz	256 kB	32 kB	12 bit	53 I/O	1.98 V	3.8 V	+ 85 C	Tray
ARM Microcontrollers - MCU Leopard Gecko MCU IC 128KB EFM32LG940F128G-F-QFN64 Silicon Labs 1.300: 5,74 € Non-Stocked Lead-Time 12 Weeks NRND	Mfr. Part No. EFM32LG940F128G-F-QFN64 Mouser Part No 634-32LG940F128GFQFN NRND	Silicon Labs	ARM Microcontrollers - MCU Leopard Gecko MCU IC 128KB Learn More about Silicon Labs energymicro efm32leopard	Datasheet	Non-Stocked Lead-Time 12 Weeks	5,74 € Quote Quote	Min.: 1.300 Mult.: 1.300	SMD/SMT	QFN-64	ARM Cortex M3	32 bit	48 MHz	128 kB	32 kB	12 bit	53 I/O	1.98 V	3.8 V	+ 85 C	Tray
ARM Microcontrollers - MCU Tiny Gecko MCU IC EFM32TG108F16-D-QFN24 Silicon Labs 2.450: 2,16 € Non-Stocked Lead-Time 12 Weeks NRND	Mfr. Part No. EFM32TG108F16-D-QFN24 Mouser Part No 634-EFM32TG108F16-D NRND	Silicon Labs	ARM Microcontrollers - MCU Tiny Gecko MCU IC	Datasheet	Non-Stocked Lead-Time 12 Weeks	2,16 €	Min.: 2.450 Mult.: 2.450	SMD/SMT	QFN-24	ARM Cortex M3	32 bit	32 MHz	16 kB	4 kB	12 bit	17 I/O	1.98 V	3.8 V	+ 85 C	Tray
ARM Microcontrollers - MCU Tiny Gecko MCU IC EFM32TG108F32-D-QFN24 Silicon Labs 2.450: 2,41 € Non-Stocked Lead-Time 12 Weeks NRND	Mfr. Part No. EFM32TG108F32-D-QFN24 Mouser Part No 634-EFM32TG108F32-D NRND	Silicon Labs	ARM Microcontrollers - MCU Tiny Gecko MCU IC	Datasheet	Non-Stocked Lead-Time 12 Weeks	2,41 €	Min.: 2.450 Mult.: 2.450	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 Leopard Gecko MCU IC 128KB EFM32LG880F128G-F-QFP100 Silicon Labs 450: 6,17 € Non-Stocked Lead-Time 12 Weeks NRND	Mfr. Part No. EFM32LG880F128G-F-QFP100 Mouser Part No 634-LG880128GFQFP100 NRND	Silicon Labs	ARM Microcontrollers - MCU Leopard Gecko MCU IC 128KB Learn More about Silicon Labs energymicro efm32leopard	Datasheet	Non-Stocked Lead-Time 12 Weeks	6,17 € 6,03 € Quote Quote	Min.: 450 Mult.: 450	SMD/SMT	LQFP-100	ARM Cortex M3	32 bit	48 MHz	128 kB	32 kB	12 bit	85 I/O	1.98 V	3.8 V	+ 85 C	Tray
ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB EFM32LG880F256G-F-QFP100 Silicon Labs 450: 7,11 € Non-Stocked Lead-Time 12 Weeks NRND	Mfr. Part No. EFM32LG880F256G-F-QFP100 Mouser Part No 634-LG880256GFQFP100 NRND	Silicon Labs	ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB Learn More about Silicon Labs energymicro efm32leopard	Datasheet	Non-Stocked Lead-Time 12 Weeks	7,11 € 6,96 € Quote Quote	Min.: 450 Mult.: 450	SMD/SMT	LQFP-100	ARM Cortex M3	32 bit	48 MHz	256 kB	32 kB	12 bit	85 I/O	1.98 V	3.8 V	+ 85 C	Tray
ARM Microcontrollers - MCU Leopard Gecko MCU IC 128KB EFM32LG980F128G-F-QFP100 Silicon Labs 450: 6,52 € Non-Stocked Lead-Time 12 Weeks NRND	Mfr. Part No. EFM32LG980F128G-F-QFP100 Mouser Part No 634-LG980128GFQFP100 NRND	Silicon Labs	ARM Microcontrollers - MCU Leopard Gecko MCU IC 128KB Learn More about Silicon Labs energymicro efm32leopard	Datasheet	Non-Stocked Lead-Time 12 Weeks	6,52 € 6,37 € Quote Quote	Min.: 450 Mult.: 450	SMD/SMT	LQFP-100	ARM Cortex M3	32 bit	48 MHz	128 kB	32 kB	12 bit	81 I/O	1.98 V	3.8 V	+ 85 C	Tray
ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB EFM32LG980F256G-F-QFP100 Silicon Labs 450: 7,47 € Non-Stocked Lead-Time 12 Weeks NRND	Mfr. Part No. EFM32LG980F256G-F-QFP100 Mouser Part No 634-LG980256GFQFP100 NRND	Silicon Labs	ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB Learn More about Silicon Labs energymicro efm32leopard	Datasheet	Non-Stocked Lead-Time 12 Weeks	7,47 € 7,31 € Quote Quote	Min.: 450 Mult.: 450	SMD/SMT	LQFP-100	ARM Cortex M3	32 bit	48 MHz	256 kB	32 kB	12 bit	81 I/O	1.98 V	3.8 V	+ 85 C	Tray
ARM Microcontrollers - MCU ST33J2M0STL9DJN8 STMicroelectronics 5.000: 1,68 € Non-Stocked Lead-Time 31 Weeks New Product	Mfr. Part No. ST33J2M0STL9DJN8 Mouser Part No 511-ST33J2M0STL9DJN8 New Product	STMicroelectronics	ARM Microcontrollers - MCU	Datasheet	Non-Stocked Lead-Time 31 Weeks	Reel 1,68 €	Min.: 5.000 Mult.: 5.000 : 5.000	SMD/SMT		ARM Cortex M3	32 bit	15 MHz	2 MB	50 kbit					+ 85 C	Reel
ARM Microcontrollers - MCU 32BIT CORTEX M3 32K Flash 4KB RAM STM32F100R6H6B STMicroelectronics 1: 5,81 € Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32F100R6H6B Mouser Part No 511-STM32F100R6H6B	STMicroelectronics	ARM Microcontrollers - MCU 32BIT CORTEX M3 32K Flash 4KB RAM Learn More about STMicroelectronics stm32f1	Datasheet	Non-Stocked Lead-Time 52 Weeks	5,81 € 4,27 € 3,98 € 3,50 € View 3,32 € 2,98 € 2,86 € 2,74 €	Min.: 1 Mult.: 1	SMD/SMT		ARM Cortex M3	32 bit	24 MHz	128 kB	4 kB	12 bit	51 I/O	2 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU Mainstream Value line, Arm Cortex-M3 MCU 64 Kbytes of Flash 24 MHz CPU, motor co STM32F100R8T7BTR STMicroelectronics 1.000: 3,27 € Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32F100R8T7BTR Mouser Part No 511-STM32F100R8T7BTR	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Value line, Arm Cortex-M3 MCU 64 Kbytes of Flash 24 MHz CPU, motor co Learn More about STMicroelectronics stm32f1	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel 3,27 €	Min.: 1.000 Mult.: 1.000 : 1.000	SMD/SMT		ARM Cortex M3	32 bit	24 MHz	128 kB	8 kB	12 bit	51 I/O	2 V	3.6 V	+ 105 C	Reel
ARM Microcontrollers - MCU 32BIT CORTEX M3 64PINS 128KB STM32F100RBH6B STMicroelectronics 3.840: 3,41 € Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32F100RBH6B Mouser Part No 511-STM32F100RBH6B	STMicroelectronics	ARM Microcontrollers - MCU 32BIT CORTEX M3 64PINS 128KB Learn More about STMicroelectronics stm32f1	Datasheet	Non-Stocked Lead-Time 52 Weeks	3,41 €	Min.: 3.840 Mult.: 3.840			ARM Cortex M3	32 bit						2 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU ARM 32Bit Value Line 64-Pin 32kB Flash STM32F100RBH6BTR STMicroelectronics 2.500: 3,41 € Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32F100RBH6BTR Mouser Part No 511-STM32F100RBH6BTR	STMicroelectronics	ARM Microcontrollers - MCU ARM 32Bit Value Line 64-Pin 32kB Flash Learn More about STMicroelectronics stm32f1	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel 3,41 €	Min.: 2.500 Mult.: 2.500 : 2.500			ARM Cortex M3	32 bit						2 V	3.6 V	+ 85 C	Reel
ARM Microcontrollers - MCU Mainstream Value line, Arm Cortex-M3 MCU 384 Kbytes of Flash 24 MHz CPU, motor c STM32F100RDT7B STMicroelectronics 960: 5,19 € Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32F100RDT7B Mouser Part No 511-STM32F100RDT7B	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Value line, Arm Cortex-M3 MCU 384 Kbytes of Flash 24 MHz CPU, motor c Learn More about STMicroelectronics stm32f1	Datasheet	Non-Stocked Lead-Time 52 Weeks	5,19 €	Min.: 960 Mult.: 960	SMD/SMT	LQFP-64	ARM Cortex M3	32 bit	24 MHz	384 kB	32 kB	12 bit	51 I/O	2 V	3.6 V	+ 105 C	Tray
ARM Microcontrollers - MCU Mainstream Value line, Arm Cortex-M3 MCU 64 Kbytes of Flash 24 MHz CPU, motor co STM32F100V8T6BTR STMicroelectronics 1: 6,06 € Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32F100V8T6BTR Mouser Part No 511-STM32F100V8T6BTR	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Value line, Arm Cortex-M3 MCU 64 Kbytes of Flash 24 MHz CPU, motor co Learn More about STMicroelectronics stm32f1	Datasheet	Non-Stocked Lead-Time 52 Weeks	Cut Tape 6,06 € 4,64 € 4,17 € 3,90 € View Reel 3,47 € 3,80 € 3,48 € 3,47 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000	SMD/SMT	LQFP-100	ARM Cortex M3	32 bit	24 MHz	64 kB	8 kB	12 bit	80 I/O	2 V	3.6 V	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU ARM 32Bit Value Line 100-Pin 32kB Flash STM32F100VBT6BTR STMicroelectronics 1: 7,28 € Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32F100VBT6BTR Mouser Part No 511-STM32F100VBT6BTR	STMicroelectronics	ARM Microcontrollers - MCU ARM 32Bit Value Line 100-Pin 32kB Flash Learn More about STMicroelectronics stm32f1	Datasheet	Non-Stocked Lead-Time 52 Weeks	Cut Tape 7,28 € 5,37 € 4,88 € 4,43 € View Reel 3,85 € 4,32 € 3,96 € 3,85 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000	SMD/SMT		ARM Cortex M3	32 bit	24 MHz	128 kB	8 kB	12 bit	80 I/O	2 V	3.6 V	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU ARM Cortex M3 512kB 16 Timers ADC DAC STM32F100VET7B STMicroelectronics 540: 6,27 € Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32F100VET7B Mouser Part No 511-STM32F100VET7B	STMicroelectronics	ARM Microcontrollers - MCU ARM Cortex M3 512kB 16 Timers ADC DAC Learn More about STMicroelectronics stm32f1	Datasheet	Non-Stocked Lead-Time 52 Weeks	6,27 €	Min.: 540 Mult.: 540	SMD/SMT	LQFP-100	ARM Cortex M3	32 bit	24 MHz	512 kB	32 kB	12 bit	80 I/O	2 V	3.6 V	+ 105 C	Tray
ARM Microcontrollers - MCU ARM 32Bit Value Line 144-Pin 512kB Flash STM32F100ZET7B STMicroelectronics 360: 7,34 € Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32F100ZET7B Mouser Part No 511-STM32F100ZET7B	STMicroelectronics	ARM Microcontrollers - MCU ARM 32Bit Value Line 144-Pin 512kB Flash Learn More about STMicroelectronics stm32f1	Datasheet	Non-Stocked Lead-Time 52 Weeks	7,34 €	Min.: 360 Mult.: 360	SMD/SMT	LQFP-144	ARM Cortex M3	32 bit	24 MHz	512 kB	32 kB	12 bit	112 I/O	2 V	3.6 V	+ 105 C	Tray
ARM Microcontrollers - MCU MED-DENSTY ACCESS LN ARM-BASED 32-BIT MCU STM32F101C8U6TR STMicroelectronics 2.500: 3,01 € Non-Stocked Lead-Time 40 Weeks	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	Non-Stocked Lead-Time 40 Weeks	Reel 3,01 € Quote Quote	Min.: 2.500 Mult.: 2.500 : 2.500	SMD/SMT	UFQFPN-48	ARM Cortex M3	32 bit	36 MHz	64 kB	10 kB	12 bit		2 V	3.6 V	+ 85 C	Reel
ARM Microcontrollers - MCU Access line ARM Cortex-M3 MCU 128Kb STM32F101CBU6 STMicroelectronics 1.560: 3,53 € Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. STM32F101CBU6 Mouser Part No 511-STM32F101CBU6	STMicroelectronics	ARM Microcontrollers - MCU Access line ARM Cortex-M3 MCU 128Kb Learn More about STMicroelectronics stm32f1	Datasheet	Non-Stocked Lead-Time 40 Weeks	3,53 €	Min.: 1.560 Mult.: 1.560	SMD/SMT	UFQFPN-48	ARM Cortex M3	32 bit	36 MHz	128 kB	16 kB	12 bit	37 I/O	2 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU 32BIT Cortex M3 L/D Access Line STM32F101R6T6A STMicroelectronics 960: 3,23 € Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32F101R6T6A Mouser Part No 511-STM32F101R6T6A	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 L/D Access Line Learn More about STMicroelectronics stm32f1	Datasheet	Non-Stocked Lead-Time 52 Weeks	3,23 €	Min.: 960 Mult.: 960	SMD/SMT	LQFP-64	ARM Cortex M3	32 bit	36 MHz	32 kB	6 kB	12 bit	51 I/O	2 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU 32BIT Cortex M3 Access Line STM32F101R8T6TR STMicroelectronics 1: 6,32 € Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32F101R8T6TR Mouser Part No 511-STM32F101R8T6TR	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 Access Line Learn More about STMicroelectronics stm32f1	Datasheet	Non-Stocked Lead-Time 52 Weeks	Cut Tape 6,32 € 4,77 € 4,26 € 3,98 € View Reel 3,47 € 3,88 € 3,55 € 3,47 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000	SMD/SMT	LQFP-64	ARM Cortex M3	32 bit	36 MHz	64 kB	10 kB	12 bit	51 I/O	2 V	3.6 V	+ 85 C	Reel, Cut Tape, MouseReel