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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 32k Flash, 8k RAM, 4x24 LCD, AES EFM32G840F32G-E-QFN64R Silicon Labs 3.000: 3,56 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFM32G840F32G-E-QFN64R Mouser Part No 634-32G840F32GEFN64R	Silicon Labs	ARM Microcontrollers - MCU 32k Flash, 8k RAM, 4x24 LCD, AES	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel 3,56 €	Min.: 3.000 Mult.: 3.000 : 3.000	SMD/SMT	QFN-64	ARM Cortex M3	32 bit	32 MHz	32 kB	8 kB	12 bit	56 I/O	1.98 V	3.8 V	+ 85 C	Reel
ARM Microcontrollers - MCU 32k Flash, 8k RAM, 4x24 LCD, AES EFM32G840F32G-E-QFN64 Silicon Labs 1.300: 3,61 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFM32G840F32G-E-QFN64 Mouser Part No 634-32G840F32GEQFN64	Silicon Labs	ARM Microcontrollers - MCU 32k Flash, 8k RAM, 4x24 LCD, AES	Datasheet	Non-Stocked Lead-Time 12 Weeks	3,61 € 3,60 €	Min.: 1.300 Mult.: 1.300	SMD/SMT	QFN-64	ARM Cortex M3	32 bit	32 MHz	32 kB	8 kB	12 bit	56 I/O	1.98 V	3.8 V	+ 85 C	Tray
ARM Microcontrollers - MCU 64k Flash, 16k RAM, 4x24 LCD, AES EFM32G840F64G-E-QFN64R Silicon Labs 3.000: 3,70 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFM32G840F64G-E-QFN64R Mouser Part No 634-32G840F64GEFN64R	Silicon Labs	ARM Microcontrollers - MCU 64k Flash, 16k RAM, 4x24 LCD, AES	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel 3,70 €	Min.: 3.000 Mult.: 3.000 : 3.000	SMD/SMT	QFN-64	ARM Cortex M3	32 bit	32 MHz	64 kB	16 kB	12 bit	56 I/O	1.98 V	3.8 V	+ 85 C	Reel
ARM Microcontrollers - MCU 64k Flash, 16k RAM, 4x24 LCD, AES EFM32G840F64G-E-QFN64 Silicon Labs 1.300: 3,67 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFM32G840F64G-E-QFN64 Mouser Part No 634-32G840F64GEQFN64	Silicon Labs	ARM Microcontrollers - MCU 64k Flash, 16k RAM, 4x24 LCD, AES	Datasheet	Non-Stocked Lead-Time 12 Weeks	3,67 € 3,65 €	Min.: 1.300 Mult.: 1.300	SMD/SMT	QFN-64	ARM Cortex M3	32 bit	32 MHz	64 kB	16 kB	12 bit	56 I/O	1.98 V	3.8 V	+ 85 C	Tray
ARM Microcontrollers - MCU 128k Flash, 16k RAM, 4x22 LCD, AES EFM32G842F128G-E-QFP64R Silicon Labs 1.000: 4,34 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFM32G842F128G-E-QFP64R Mouser Part No 634-32G842F128EFP64R	Silicon Labs	ARM Microcontrollers - MCU 128k Flash, 16k RAM, 4x22 LCD, AES	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel 4,34 € 4,32 € Quote Quote	Min.: 1.000 Mult.: 1.000 : 1.000	SMD/SMT	TQFP-64	ARM Cortex M3	32 bit	32 MHz	128 kB	16 kB	12 bit	53 I/O	1.98 V	3.8 V	+ 85 C	Reel
ARM Microcontrollers - MCU 32k Flash, 8k RAM, 4x22 LCD, AES EFM32G842F32G-E-QFP64R Silicon Labs 1.000: 3,60 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFM32G842F32G-E-QFP64R Mouser Part No 634-32G842F32GEFP64R	Silicon Labs	ARM Microcontrollers - MCU 32k Flash, 8k RAM, 4x22 LCD, AES	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel 3,60 €	Min.: 1.000 Mult.: 1.000 : 1.000	SMD/SMT	TQFP-64	ARM Cortex M3	32 bit	32 MHz	32 kB	8 kB	12 bit	53 I/O	1.98 V	3.8 V	+ 85 C	Reel
ARM Microcontrollers - MCU 32k Flash, 8k RAM, 4x22 LCD, AES EFM32G842F32G-E-QFP64 Silicon Labs 800: 3,64 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFM32G842F32G-E-QFP64 Mouser Part No 634-32G842F32GEQFP64	Silicon Labs	ARM Microcontrollers - MCU 32k Flash, 8k RAM, 4x22 LCD, AES	Datasheet	Non-Stocked Lead-Time 12 Weeks	3,64 € 3,63 €	Min.: 800 Mult.: 800	SMD/SMT	TQFP-64	ARM Cortex M3	32 bit	32 MHz	32 kB	8 kB	12 bit	53 I/O	1.98 V	3.8 V	+ 85 C	Tray
ARM Microcontrollers - MCU 64k Flash, 16k RAM, 4x22 LCD, AES EFM32G842F64G-E-QFP64R Silicon Labs 1.000: 3,67 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFM32G842F64G-E-QFP64R Mouser Part No 634-32G842F64GEFP64R	Silicon Labs	ARM Microcontrollers - MCU 64k Flash, 16k RAM, 4x22 LCD, AES	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel 3,67 €	Min.: 1.000 Mult.: 1.000 : 1.000	SMD/SMT	TQFP-64	ARM Cortex M3	32 bit	32 MHz	64 kB	16 kB	12 bit	53 I/O	1.98 V	3.8 V	+ 85 C	Reel
ARM Microcontrollers - MCU 64k Flash, 16k RAM, 4x22 LCD, AES EFM32G842F64G-E-QFP64 Silicon Labs 800: 3,71 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFM32G842F64G-E-QFP64 Mouser Part No 634-32G842F64GEQFP64	Silicon Labs	ARM Microcontrollers - MCU 64k Flash, 16k RAM, 4x22 LCD, AES	Datasheet	Non-Stocked Lead-Time 12 Weeks	3,71 € 3,70 €	Min.: 800 Mult.: 800	SMD/SMT	TQFP-64	ARM Cortex M3	32 bit	32 MHz	64 kB	16 kB	12 bit	53 I/O	1.98 V	3.8 V	+ 85 C	Tray
ARM Microcontrollers - MCU 128k Flash, 16k RAM, 4x40 LCD, AES EFM32G880F128G-E-QFP100R Silicon Labs 1: 7,68 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFM32G880F128G-E-QFP100R Mouser Part No 634-32G880F128FP100R	Silicon Labs	ARM Microcontrollers - MCU 128k Flash, 16k RAM, 4x40 LCD, AES	Datasheet	Non-Stocked Lead-Time 12 Weeks	Cut Tape 7,68 € 5,95 € 5,52 € 5,04 € Reel 4,75 € View 4,82 € 4,76 € 4,68 €	Min.: 1 Mult.: 1 : 1.000	SMD/SMT	LQFP-100	ARM Cortex M3	32 bit	32 MHz	128 kB	16 kB	12 bit	86 I/O	1.98 V	3.8 V	+ 85 C	Reel, Cut Tape
ARM Microcontrollers - MCU 32k Flash, 8k RAM, 4x40 LCD, AES EFM32G880F32G-E-QFP100R Silicon Labs 1.000: 3,96 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFM32G880F32G-E-QFP100R Mouser Part No 634-32G880F32EFP100R	Silicon Labs	ARM Microcontrollers - MCU 32k Flash, 8k RAM, 4x40 LCD, AES	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel 3,96 € 3,93 € Quote Quote	Min.: 1.000 Mult.: 1.000 : 1.000	SMD/SMT	LQFP-100	ARM Cortex M3	32 bit	32 MHz	32 kB	8 kB	12 bit	86 I/O	1.98 V	3.8 V	+ 85 C	Reel
ARM Microcontrollers - MCU 32k Flash, 8k RAM, 4x40 LCD, AES EFM32G880F32G-E-QFP100 Silicon Labs 450: 4,04 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFM32G880F32G-E-QFP100 Mouser Part No 634-32G880F32GEFP100	Silicon Labs	ARM Microcontrollers - MCU 32k Flash, 8k RAM, 4x40 LCD, AES	Datasheet	Non-Stocked Lead-Time 12 Weeks	4,04 € 3,97 € 3,88 € Quote Quote	Min.: 450 Mult.: 450	SMD/SMT	LQFP-100	ARM Cortex M3	32 bit	32 MHz	32 kB	8 kB	12 bit	86 I/O	1.98 V	3.8 V	+ 85 C	Tray
ARM Microcontrollers - MCU 64k Flash, 16k RAM, 4x40 LCD, AES EFM32G880F64G-E-QFP100 Silicon Labs 450: 4,13 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFM32G880F64G-E-QFP100 Mouser Part No 634-32G880F64GEFP100	Silicon Labs	ARM Microcontrollers - MCU 64k Flash, 16k RAM, 4x40 LCD, AES	Datasheet	Non-Stocked Lead-Time 12 Weeks	4,13 € 4,07 € 3,96 €	Min.: 450 Mult.: 450	SMD/SMT	LQFP-100	ARM Cortex M3	32 bit	32 MHz	64 kB	16 kB	12 bit	86 I/O	1.98 V	3.8 V	+ 85 C	Tray
ARM Microcontrollers - MCU 128k Flash, 16k RAM, 4x40 LCD, AES EFM32G890F128G-E-BGA112R Silicon Labs 1.000: 4,79 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFM32G890F128G-E-BGA112R Mouser Part No 634-32G890F128BA112R	Silicon Labs	ARM Microcontrollers - MCU 128k Flash, 16k RAM, 4x40 LCD, AES	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel 4,79 € 4,71 €	Min.: 1.000 Mult.: 1.000 : 1.000	SMD/SMT	BGA-112	ARM Cortex M3	32 bit	32 MHz	128 kB	16 kB	12 bit	90 I/O	1.98 V	3.8 V	+ 85 C	Reel
ARM Microcontrollers - MCU 128k Flash, 16k RAM, 4x40 LCD, AES EFM32G890F128G-E-BGA112 Silicon Labs 840: 4,81 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFM32G890F128G-E-BGA112 Mouser Part No 634-32G890F128EGA112	Silicon Labs	ARM Microcontrollers - MCU 128k Flash, 16k RAM, 4x40 LCD, AES	Datasheet	Non-Stocked Lead-Time 12 Weeks	4,81 € 4,63 €	Min.: 840 Mult.: 840	SMD/SMT	BGA-112	ARM Cortex M3	32 bit	32 MHz	128 kB	16 kB	12 bit	90 I/O	1.98 V	3.8 V	+ 85 C	Tray
ARM Microcontrollers - MCU 32k Flash, 8k RAM, 4x40 LCD, AES EFM32G890F32G-E-BGA112R Silicon Labs 1.000: 3,96 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFM32G890F32G-E-BGA112R Mouser Part No 634-32G890F32EBA112R	Silicon Labs	ARM Microcontrollers - MCU 32k Flash, 8k RAM, 4x40 LCD, AES	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel 3,96 € 3,95 €	Min.: 1.000 Mult.: 1.000 : 1.000	SMD/SMT	BGA-112	ARM Cortex M3	32 bit	32 MHz	32 kB	8 kB	12 bit	90 I/O	1.98 V	3.8 V	+ 85 C	Reel
ARM Microcontrollers - MCU 32k Flash, 8k RAM, 4x40 LCD, AES EFM32G890F32G-E-BGA112 Silicon Labs 840: 4,04 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFM32G890F32G-E-BGA112 Mouser Part No 634-32G890F32GEGA112	Silicon Labs	ARM Microcontrollers - MCU 32k Flash, 8k RAM, 4x40 LCD, AES	Datasheet	Non-Stocked Lead-Time 12 Weeks	4,04 € 3,95 €	Min.: 840 Mult.: 840	SMD/SMT	BGA-112	ARM Cortex M3	32 bit	32 MHz	32 kB	8 kB	12 bit	90 I/O	1.98 V	3.8 V	+ 85 C	Tray
ARM Microcontrollers - MCU 64k Flash, 16k RAM, 4x40 LCD, AES EFM32G890F64G-E-BGA112R Silicon Labs 1.000: 4,06 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFM32G890F64G-E-BGA112R Mouser Part No 634-32G890F64EBA112R	Silicon Labs	ARM Microcontrollers - MCU 64k Flash, 16k RAM, 4x40 LCD, AES	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel 4,06 € 4,03 € Quote Quote	Min.: 1.000 Mult.: 1.000 : 1.000	SMD/SMT	BGA-112	ARM Cortex M3	32 bit	32 MHz	64 kB	16 kB	12 bit	90 I/O	1.98 V	3.8 V	+ 85 C	Reel
ARM Microcontrollers - MCU 64k Flash, 16k RAM, 4x40 LCD, AES EFM32G890F64G-E-BGA112 Silicon Labs 840: 4,13 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFM32G890F64G-E-BGA112 Mouser Part No 634-32G890F64GEGA112	Silicon Labs	ARM Microcontrollers - MCU 64k Flash, 16k RAM, 4x40 LCD, AES	Datasheet	Non-Stocked Lead-Time 12 Weeks	4,13 € 4,03 €	Min.: 840 Mult.: 840	SMD/SMT	BGA-112	ARM Cortex M3	32 bit	32 MHz	64 kB	16 kB	12 bit	90 I/O	1.98 V	3.8 V	+ 85 C	Tray
ARM Microcontrollers - MCU 1024k Flash, 128k RAM, AES EFM32GG230F1024G-E-QFN64R Silicon Labs 3.000: 8,52 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFM32GG230F1024G-E-QFN64R Mouser Part No 634-32GG230F1024-E-T	Silicon Labs	ARM Microcontrollers - MCU 1024k Flash, 128k RAM, AES Learn More about Silicon Labs energymicro efm32giant	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel 8,52 €	Min.: 3.000 Mult.: 3.000 : 3.000	SMD/SMT	QFN-64	ARM Cortex M3	32 bit	48 MHz	1.02 MB	128 kB	12 bit	56 I/O	1.98 V	3.8 V	+ 85 C	Reel
ARM Microcontrollers - MCU 1024k Flash, 128k RAM, AES EFM32GG232F1024G-E-QFP64R Silicon Labs 1.000: 9,18 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFM32GG232F1024G-E-QFP64R Mouser Part No 634-32GG232F1024-E-T	Silicon Labs	ARM Microcontrollers - MCU 1024k Flash, 128k RAM, AES Learn More about Silicon Labs energymicro efm32giant	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel 9,18 € View Quote	Min.: 1.000 Mult.: 1.000 : 1.000	SMD/SMT	TQFP-64	ARM Cortex M3	32 bit	48 MHz	1.02 MB	128 kB	12 bit	53 I/O	1.98 V	3.8 V	+ 85 C	Reel
ARM Microcontrollers - MCU 512k Flash, 128k RAM, AES EFM32GG232F512G-E-QFP64 Silicon Labs 800: 7,16 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFM32GG232F512G-E-QFP64 Mouser Part No 634-32GG232F512-E	Silicon Labs	ARM Microcontrollers - MCU 512k Flash, 128k RAM, AES Learn More about Silicon Labs energymicro efm32giant	Datasheet	Non-Stocked Lead-Time 12 Weeks	7,16 € View Quote	Min.: 800 Mult.: 800	SMD/SMT	TQFP-64	ARM Cortex M3	32 bit	48 MHz	512 kB	128 kB	12 bit	53 I/O	1.98 V	3.8 V	+ 85 C	Tray
ARM Microcontrollers - MCU 512k Flash, 128k RAM, AES EFM32GG232F512G-E-QFP64R Silicon Labs 1.000: 7,39 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFM32GG232F512G-E-QFP64R Mouser Part No 634-32GG232F512-E-T	Silicon Labs	ARM Microcontrollers - MCU 512k Flash, 128k RAM, AES Learn More about Silicon Labs energymicro efm32giant	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel 7,39 € Quote Quote	Min.: 1.000 Mult.: 1.000 : 1.000	SMD/SMT	TQFP-64	ARM Cortex M3	32 bit	48 MHz	512 kB	128 kB	12 bit	53 I/O	1.98 V	3.8 V	+ 85 C	Reel
ARM Microcontrollers - MCU 512k Flash, 128k RAM, AES EFM32GG280F512G-E-QFP100R Silicon Labs 1: 13,18 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFM32GG280F512G-E-QFP100R Mouser Part No 634-32GG280F512-E-T	Silicon Labs	ARM Microcontrollers - MCU 512k Flash, 128k RAM, AES Learn More about Silicon Labs energymicro efm32giant	Datasheet	Non-Stocked Lead-Time 12 Weeks	Cut Tape 13,18 € 10,50 € 9,54 € 9,12 € Reel 7,86 € View Quote	Min.: 1 Mult.: 1 : 1.000	SMD/SMT	LQFP-100	ARM Cortex M3	32 bit	48 MHz	512 kB	128 kB	12 bit	85 I/O	1.98 V	3.8 V	+ 85 C	Reel, Cut Tape
ARM Microcontrollers - MCU 1024k Flash, 128k RAM, AES EFM32GG290F1024G-E-BGA112R Silicon Labs 1: 16,56 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFM32GG290F1024G-E-BGA112R Mouser Part No 634-32GG290F1024-E-T	Silicon Labs	ARM Microcontrollers - MCU 1024k Flash, 128k RAM, AES Learn More about Silicon Labs energymicro efm32giant	Datasheet	Non-Stocked Lead-Time 12 Weeks	Cut Tape 16,56 € 13,30 € 12,12 € 11,42 € View Reel 10,50 € 11,15 € 10,73 € 10,50 € Quote	Min.: 1 Mult.: 1 : 1.000	SMD/SMT	BGA-112	ARM Cortex M3	32 bit	48 MHz	1.02 MB	128 kB	12 bit	90 I/O	1.98 V	3.8 V	+ 85 C	Reel, Cut Tape