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ARM Cortex M3 Core ARM Microcontrollers - MCU

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (KRW) 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 64k Flash, 16k RAM, 4x22 LCD, AES EFM32G842F64G-E-QFP64 Silicon Labs 800: ₩6,115.9 Non-Stocked Lead-Time 12 Weeks NRND	Mfr. Part # EFM32G842F64G-E-QFP64 Mouser Part # 634-32G842F64GEQFP64 NRND	Silicon Labs	ARM Microcontrollers - MCU 64k Flash, 16k RAM, 4x22 LCD, AES This product may require additional documentation to export from the United States.	Datasheet	Non-Stocked Lead-Time 12 Weeks	₩6,115.9 ₩5,820	Min.: 800 Mult.: 800		SMD/SMT	TQFP-64	ARM Cortex M3	64 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 32k Flash, 8k RAM, 4x40 LCD, AES EFM32G880F32G-E-QFP100 Silicon Labs 450: ₩6,806.4 Non-Stocked Lead-Time 12 Weeks NRND	Mfr. Part # EFM32G880F32G-E-QFP100 Mouser Part # 634-32G880F32GEFP100 NRND	Silicon Labs	ARM Microcontrollers - MCU 32k Flash, 8k RAM, 4x40 LCD, AES	Datasheet	Non-Stocked Lead-Time 12 Weeks	₩6,806.4 ₩6,595.1 Quote Quote	Min.: 450 Mult.: 450		SMD/SMT	LQFP-100	ARM Cortex M3	32 kB	32 bit	12 bit	32 MHz	86 I/O	8 kB	1.98 V	3.8 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 64k Flash, 16k RAM, 4x40 LCD, AES EFM32G880F64G-E-QFP100 Silicon Labs 450: ₩6,961.4 Non-Stocked Lead-Time 12 Weeks NRND	Mfr. Part # EFM32G880F64G-E-QFP100 Mouser Part # 634-32G880F64GEFP100 NRND	Silicon Labs	ARM Microcontrollers - MCU 64k Flash, 16k RAM, 4x40 LCD, AES	Datasheet	Non-Stocked Lead-Time 12 Weeks	₩6,961.4 ₩6,750.1 Quote Quote	Min.: 450 Mult.: 450		SMD/SMT	LQFP-100	ARM Cortex M3	64 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 32k Flash, 8k RAM, 4x40 LCD, AES EFM32G890F32G-E-BGA112 Silicon Labs 840: ₩6,637.3 Non-Stocked Lead-Time 12 Weeks NRND	Mfr. Part # EFM32G890F32G-E-BGA112 Mouser Part # 634-32G890F32GEGA112 NRND	Silicon Labs	ARM Microcontrollers - MCU 32k Flash, 8k RAM, 4x40 LCD, AES	Datasheet	Non-Stocked Lead-Time 12 Weeks	₩6,637.3 ₩6,313.2	Min.: 840 Mult.: 840		SMD/SMT	BGA-112	ARM Cortex M3	32 kB	32 bit	12 bit	32 MHz	90 I/O	8 kB	1.98 V	3.8 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 64k Flash, 16k RAM, 4x40 LCD, AES EFM32G890F64G-E-BGA112 Silicon Labs 840: ₩6,764.2 Non-Stocked Lead-Time 12 Weeks NRND	Mfr. Part # EFM32G890F64G-E-BGA112 Mouser Part # 634-32G890F64GEGA112 NRND	Silicon Labs	ARM Microcontrollers - MCU 64k Flash, 16k RAM, 4x40 LCD, AES	Datasheet	Non-Stocked Lead-Time 12 Weeks	₩6,764.2 ₩6,440	Min.: 840 Mult.: 840		SMD/SMT	BGA-112	ARM Cortex M3	64 kB	32 bit	12 bit	32 MHz	90 I/O	16 kB	1.98 V	3.8 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 512k Flash, 128k RAM, AES EFM32GG232F512G-E-QFP64 Silicon Labs 800: ₩12,316.4 Non-Stocked Lead-Time 12 Weeks NRND	Mfr. Part # EFM32GG232F512G-E-QFP64 Mouser Part # 634-32GG232F512-E NRND	Silicon Labs	ARM Microcontrollers - MCU 512k Flash, 128k RAM, AES Learn More about Silicon Labs energymicro efm32giant	Datasheet	Non-Stocked Lead-Time 12 Weeks	₩12,316.4 Quote Quote	Min.: 800 Mult.: 800	EFM32GG	SMD/SMT	TQFP-64	ARM Cortex M3	512 kB	32 bit	12 bit	48 MHz	53 I/O	128 kB	1.98 V	3.8 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 512k Flash, 128k RAM, AES EFM32GG280F512G-E-QFP100 Silicon Labs 1: ₩22,772.7 Non-Stocked Lead-Time 12 Weeks NRND	Mfr. Part # EFM32GG280F512G-E-QFP100 Mouser Part # 634-32GG280F512-E NRND	Silicon Labs	ARM Microcontrollers - MCU 512k Flash, 128k RAM, AES Learn More about Silicon Labs energymicro efm32giant	Datasheet	Non-Stocked Lead-Time 12 Weeks	₩22,772.7 ₩17,826.4 ₩16,600.4 ₩15,247.5 View ₩15,092.5 ₩14,204.7 ₩13,894.7 Quote	Min.: 1 Mult.: 1	EFM32GG	SMD/SMT	LQFP-100	ARM Cortex M3	512 kB	32 bit	12 bit	48 MHz	85 I/O	128 kB	1.98 V	3.8 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 512k Flash, 128k RAM, AES EFM32GG295F512G-E-BGA120 Silicon Labs 1,300: ₩14,528.9 Non-Stocked Lead-Time 12 Weeks NRND	Mfr. Part # EFM32GG295F512G-E-BGA120 Mouser Part # 634-32GG295F512-E NRND	Silicon Labs	ARM Microcontrollers - MCU 512k Flash, 128k RAM, AES Learn More about Silicon Labs energymicro efm32giant	Datasheet	Non-Stocked Lead-Time 12 Weeks	₩14,528.9 Quote Quote	Min.: 1,300 Mult.: 1,300	EFM32GG	SMD/SMT	BGA-120	ARM Cortex M3	512 kB	32 bit	12 bit	48 MHz	93 I/O	128 kB	1.98 V	3.8 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 512k Flash, 128k RAM, USB, AES EFM32GG330F512G-E-QFN64 Silicon Labs 1,300: ₩13,021 Non-Stocked Lead-Time 12 Weeks NRND	Mfr. Part # EFM32GG330F512G-E-QFN64 Mouser Part # 634-32GG330F512-E NRND	Silicon Labs	ARM Microcontrollers - MCU 512k Flash, 128k RAM, USB, AES Learn More about Silicon Labs energymicro efm32giant	Datasheet	Non-Stocked Lead-Time 12 Weeks	₩13,021 Quote Quote	Min.: 1,300 Mult.: 1,300	EFM32GG	SMD/SMT	QFN-64	ARM Cortex M3	512 kB	32 bit	12 bit	48 MHz	52 I/O	128 kB	1.98 V	3.8 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 512k Flash, 128k RAM, USB, AES EFM32GG390F512G-E-BGA112 Silicon Labs 840: ₩14,810.7 Non-Stocked Lead-Time 12 Weeks NRND	Mfr. Part # EFM32GG390F512G-E-BGA112 Mouser Part # 634-32GG390F512-E NRND	Silicon Labs	ARM Microcontrollers - MCU 512k Flash, 128k RAM, USB, AES Learn More about Silicon Labs energymicro efm32giant	Datasheet	Non-Stocked Lead-Time 12 Weeks	₩14,810.7 Quote Quote	Min.: 840 Mult.: 840	EFM32GG	SMD/SMT	BGA-112	ARM Cortex M3	512 kB	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 512k Flash, 128k RAM, USB, AES EFM32GG395F512G-E-BGA120 Silicon Labs 1,300: ₩15,444.8 Non-Stocked Lead-Time 12 Weeks NRND	Mfr. Part # EFM32GG395F512G-E-BGA120 Mouser Part # 634-32GG395F512-E NRND	Silicon Labs	ARM Microcontrollers - MCU 512k Flash, 128k RAM, USB, AES Learn More about Silicon Labs energymicro efm32giant	Datasheet	Non-Stocked Lead-Time 12 Weeks	₩15,444.8	Min.: 1,300 Mult.: 1,300	EFM32GG	SMD/SMT	BGA-120	ARM Cortex M3	512 kB	32 bit	12 bit	48 MHz	93 I/O	128 kB	1.98 V	3.8 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 1024k Flash, 128k RAM, 8x20 LCD, AES EFM32GG840F1024G-E-QFN64 Silicon Labs 1,300: ₩16,360.8 Non-Stocked Lead-Time 12 Weeks NRND	Mfr. Part # EFM32GG840F1024G-E-QFN64 Mouser Part # 634-32GG840F1024-E NRND	Silicon Labs	ARM Microcontrollers - MCU 1024k Flash, 128k RAM, 8x20 LCD, AES Learn More about Silicon Labs energymicro efm32giant	Datasheet	Non-Stocked Lead-Time 12 Weeks	₩16,360.8	Min.: 1,300 Mult.: 1,300	EFM32GG	SMD/SMT	QFN-64	ARM Cortex M3	1.02 MB	32 bit	12 bit	48 MHz	56 I/O	128 kB	1.98 V	3.8 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 512k Flash, 128k RAM, 8x20 LCD, AES EFM32GG840F512G-E-QFN64 Silicon Labs 1,300: ₩12,908.3 Non-Stocked Lead-Time 12 Weeks NRND	Mfr. Part # EFM32GG840F512G-E-QFN64 Mouser Part # 634-32GG840F512-E NRND	Silicon Labs	ARM Microcontrollers - MCU 512k Flash, 128k RAM, 8x20 LCD, AES Learn More about Silicon Labs energymicro efm32giant	Datasheet	Non-Stocked Lead-Time 12 Weeks	₩12,908.3 Quote Quote	Min.: 1,300 Mult.: 1,300	EFM32GG	SMD/SMT	QFN-64	ARM Cortex M3	512 kB	32 bit	12 bit	48 MHz	56 I/O	128 kB	1.98 V	3.8 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 1024k Flash, 128k RAM, 8x18 LCD, AES EFM32GG842F1024G-E-QFP64 Silicon Labs 800: ₩16,360.8 Non-Stocked Lead-Time 12 Weeks NRND	Mfr. Part # EFM32GG842F1024G-E-QFP64 Mouser Part # 634-32GG842F1024-E NRND	Silicon Labs	ARM Microcontrollers - MCU 1024k Flash, 128k RAM, 8x18 LCD, AES Learn More about Silicon Labs energymicro efm32giant	Datasheet	Non-Stocked Lead-Time 12 Weeks	₩16,360.8	Min.: 800 Mult.: 800	EFM32GG	SMD/SMT	TQFP-64	ARM Cortex M3	1.02 MB	32 bit	12 bit	48 MHz	53 I/O	128 kB	1.98 V	3.8 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 512k Flash, 128k RAM, 8x18 LCD, AES EFM32GG842F512G-E-QFP64 Silicon Labs 800: ₩12,908.3 Non-Stocked Lead-Time 12 Weeks NRND	Mfr. Part # EFM32GG842F512G-E-QFP64 Mouser Part # 634-32GG842F512-E- NRND	Silicon Labs	ARM Microcontrollers - MCU 512k Flash, 128k RAM, 8x18 LCD, AES Learn More about Silicon Labs energymicro efm32giant	Datasheet	Non-Stocked Lead-Time 12 Weeks	₩12,908.3 Quote Quote	Min.: 800 Mult.: 800	EFM32GG	SMD/SMT	TQFP-64	ARM Cortex M3	512 kB	32 bit	12 bit	48 MHz	53 I/O	128 kB	1.98 V	3.8 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 1024k Flash, 128k RAM, 8x36 LCD, AES EFM32GG880F1024G-E-QFP100 Silicon Labs 450: ₩18,376 Non-Stocked Lead-Time 12 Weeks NRND	Mfr. Part # EFM32GG880F1024G-E-QFP100 Mouser Part # 634-32GG880F1024-E NRND	Silicon Labs	ARM Microcontrollers - MCU 1024k Flash, 128k RAM, 8x36 LCD, AES Learn More about Silicon Labs energymicro efm32giant	Datasheet	Non-Stocked Lead-Time 12 Weeks	₩18,376	Min.: 450 Mult.: 450	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	Tray
ARM Microcontrollers - MCU 512k Flash, 128k RAM, 8x36 LCD, AES EFM32GG880F512G-E-QFP100 Silicon Labs 450: ₩14,909.3 Non-Stocked Lead-Time 12 Weeks NRND	Mfr. Part # EFM32GG880F512G-E-QFP100 Mouser Part # 634-32GG880F512-E NRND	Silicon Labs	ARM Microcontrollers - MCU 512k Flash, 128k RAM, 8x36 LCD, AES Learn More about Silicon Labs energymicro efm32giant	Datasheet	Non-Stocked Lead-Time 12 Weeks	₩14,909.3 ₩14,571.1 Quote Quote	Min.: 450 Mult.: 450	EFM32GG	SMD/SMT	LQFP-100	ARM Cortex M3	512 kB	32 bit	12 bit	48 MHz	85 I/O	128 kB	1.98 V	3.8 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 512k Flash, 128k RAM, 8x36 LCD, AES EFM32GG890F512G-E-BGA112 Silicon Labs 840: ₩14,669.8 Non-Stocked Lead-Time 12 Weeks NRND	Mfr. Part # EFM32GG890F512G-E-BGA112 Mouser Part # 634-32GG890F512-E NRND	Silicon Labs	ARM Microcontrollers - MCU 512k Flash, 128k RAM, 8x36 LCD, AES Learn More about Silicon Labs energymicro efm32giant	Datasheet	Non-Stocked Lead-Time 12 Weeks	₩14,669.8 Quote Quote	Min.: 840 Mult.: 840	EFM32GG	SMD/SMT	BGA-112	ARM Cortex M3	512 kB	32 bit	12 bit	48 MHz	90 I/O	128 kB	1.98 V	3.8 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 1024k Flash, 128k RAM, 8x36 LCD, AES EFM32GG895F1024G-E-BGA120 Silicon Labs 1,300: ₩19,136.9 Non-Stocked Lead-Time 12 Weeks NRND	Mfr. Part # EFM32GG895F1024G-E-BGA120 Mouser Part # 634-32GG895F1024-E NRND	Silicon Labs	ARM Microcontrollers - MCU 1024k Flash, 128k RAM, 8x36 LCD, AES Learn More about Silicon Labs energymicro efm32giant	Datasheet	Non-Stocked Lead-Time 12 Weeks	₩19,136.9	Min.: 1,300 Mult.: 1,300	EFM32GG	SMD/SMT	BGA-120	ARM Cortex M3	1.02 MB	32 bit	12 bit	48 MHz	93 I/O	128 kB	1.98 V	3.8 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 512k Flash, 128k RAM, 8x36 LCD, AES EFM32GG895F512G-E-BGA120 Silicon Labs 1,300: ₩15,346.2 Non-Stocked Lead-Time 12 Weeks NRND	Mfr. Part # EFM32GG895F512G-E-BGA120 Mouser Part # 634-32GG895F512-E- NRND	Silicon Labs	ARM Microcontrollers - MCU 512k Flash, 128k RAM, 8x36 LCD, AES Learn More about Silicon Labs energymicro efm32giant	Datasheet	Non-Stocked Lead-Time 12 Weeks	₩15,346.2	Min.: 1,300 Mult.: 1,300	EFM32GG	SMD/SMT	BGA-120	ARM Cortex M3	512 kB	32 bit	12 bit	48 MHz	93 I/O	128 kB	1.98 V	3.8 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 512k Flash, 128k RAM, USB, 8x18 LCD, AES EFM32GG940F512G-E-QFN64 Silicon Labs 1,300: ₩13,655.1 Non-Stocked Lead-Time 12 Weeks NRND	Mfr. Part # EFM32GG940F512G-E-QFN64 Mouser Part # 634-32GG940F512-E NRND	Silicon Labs	ARM Microcontrollers - MCU 512k Flash, 128k RAM, USB, 8x18 LCD, AES Learn More about Silicon Labs energymicro efm32giant	Datasheet	Non-Stocked Lead-Time 12 Weeks	₩13,655.1 Quote Quote	Min.: 1,300 Mult.: 1,300	EFM32GG	SMD/SMT	QFN-64	ARM Cortex M3	512 kB	32 bit	12 bit	48 MHz	52 I/O	128 kB	1.98 V	3.8 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 512k Flash, 128k RAM, USB, 8x16 LCD, AES EFM32GG942F512G-E-QFP64 Silicon Labs 800: ₩13,655.1 Non-Stocked Lead-Time 12 Weeks NRND	Mfr. Part # EFM32GG942F512G-E-QFP64 Mouser Part # 634-32GG942F512-E NRND	Silicon Labs	ARM Microcontrollers - MCU 512k Flash, 128k RAM, USB, 8x16 LCD, AES Learn More about Silicon Labs energymicro efm32giant	Datasheet	Non-Stocked Lead-Time 12 Weeks	₩13,655.1 Quote Quote	Min.: 800 Mult.: 800	EFM32GG	SMD/SMT	TQFP-64	ARM Cortex M3	512 kB	32 bit	12 bit	48 MHz	50 I/O	128 kB	1.98 V	3.8 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 512k Flash, 128k RAM, USB, 8x34 LCD, AES EFM32GG980F512G-E-QFP100 Silicon Labs 450: ₩15,444.8 Non-Stocked Lead-Time 12 Weeks NRND	Mfr. Part # EFM32GG980F512G-E-QFP100 Mouser Part # 634-32GG980F512-E NRND	Silicon Labs	ARM Microcontrollers - MCU 512k Flash, 128k RAM, USB, 8x34 LCD, AES Learn More about Silicon Labs energymicro efm32giant	Datasheet	Non-Stocked Lead-Time 12 Weeks	₩15,444.8	Min.: 450 Mult.: 450	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 512k Flash, 128k RAM, USB, 8x34 LCD, AES EFM32GG990F512G-E-BGA112 Silicon Labs 840: ₩15,585.8 Non-Stocked Lead-Time 12 Weeks NRND	Mfr. Part # EFM32GG990F512G-E-BGA112 Mouser Part # 634-32GG990F512-E NRND	Silicon Labs	ARM Microcontrollers - MCU 512k Flash, 128k RAM, USB, 8x34 LCD, AES Learn More about Silicon Labs energymicro efm32giant	Datasheet	Non-Stocked Lead-Time 12 Weeks	₩15,585.8	Min.: 840 Mult.: 840	EFM32GG	SMD/SMT	BGA-112	ARM Cortex M3	512 kB	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 1024k Flash, 128k RAM, USB, 8x36 LCD, AES EFM32GG995F1024G-E-BGA120 Silicon Labs 1,300: ₩19,968.4 Non-Stocked Lead-Time 12 Weeks NRND	Mfr. Part # EFM32GG995F1024G-E-BGA120 Mouser Part # 634-32GG995F1024-E NRND	Silicon Labs	ARM Microcontrollers - MCU 1024k Flash, 128k RAM, USB, 8x36 LCD, AES Learn More about Silicon Labs energymicro efm32giant	Datasheet	Non-Stocked Lead-Time 12 Weeks	₩19,968.4	Min.: 1,300 Mult.: 1,300	EFM32GG	SMD/SMT	BGA-120	ARM Cortex M3	1.02 MB	32 bit	12 bit	48 MHz	93 I/O	128 kB	1.98 V	3.8 V	- 40 C	+ 85 C	Tray