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ARM Cortex M3 Core Embedded Processors & Controllers

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Core = ARM Cortex M3

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package/Case	Core	Number of I/Os	Data Bus Width	ADC Resolution
ARM Microcontrollers - MCU BGA144,GREEN IND TEMP, MRL A ATSAM3X4EA-CU Microchip Technology 184: $14.81 Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. ATSAM3X4EA-CU Mouser Part No 556-ATSAM3X4EA-CU	Microchip Technology	ARM Microcontrollers - MCU BGA144,GREEN IND TEMP, MRL A Learn More about Microchip Technology microchip sam3x mcu	Datasheet	Non-Stocked Lead-Time 11 Weeks	$14.81	Min.: 184 Mult.: 184	SMD/SMT	LFBGA-144	ARM Cortex M3	103 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 16k Flash, 8k RAM, No AES EFM32G200F16G-E-QFN32R Silicon Labs 3,000: $4.31 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFM32G200F16G-E-QFN32R Mouser Part No 634-32G20016GEQFN32R	Silicon Labs	ARM Microcontrollers - MCU 16k Flash, 8k RAM, No AES	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $4.31	Min.: 3,000 Mult.: 3,000 : 3,000	SMD/SMT	QFN-32	ARM Cortex M3	24 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 32k Flash, 8k RAM, No AES EFM32G200F32G-E-QFN32R Silicon Labs 3,000: $4.41 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFM32G200F32G-E-QFN32R Mouser Part No 634-32G20032GEQFN32R	Silicon Labs	ARM Microcontrollers - MCU 32k Flash, 8k RAM, No AES	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $4.41	Min.: 3,000 Mult.: 3,000 : 3,000	SMD/SMT	QFN-32	ARM Cortex M3	24 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 64k Flash, 16k RAM, No AES EFM32G200F64G-E-QFN32R Silicon Labs 3,000: $4.50 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFM32G200F64G-E-QFN32R Mouser Part No 634-32G20064GEQFN32R	Silicon Labs	ARM Microcontrollers - MCU 64k Flash, 16k RAM, No AES	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $4.50	Min.: 3,000 Mult.: 3,000 : 3,000	SMD/SMT	QFN-32	ARM Cortex M3	24 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 32k Flash, 8k RAM, AES EFM32G230F32G-E-QFN64R Silicon Labs 3,000: $5.14 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFM32G230F32G-E-QFN64R Mouser Part No 634-32G230F32GQFN64R	Silicon Labs	ARM Microcontrollers - MCU 32k Flash, 8k RAM, AES	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $5.14	Min.: 3,000 Mult.: 3,000 : 3,000	SMD/SMT	QFN-64	ARM Cortex M3	56 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 64k Flash, 16k RAM, AES EFM32G230F64G-E-QFN64R Silicon Labs 3,000: $5.24 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFM32G230F64G-E-QFN64R Mouser Part No 634-32G230F64GEFN64R	Silicon Labs	ARM Microcontrollers - MCU 64k Flash, 16k RAM, AES	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $5.24	Min.: 3,000 Mult.: 3,000 : 3,000	SMD/SMT	QFN-64	ARM Cortex M3	56 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 32k Flash, 8k RAM, AES EFM32G232F32G-E-QFP64R Silicon Labs 1,000: $5.20 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFM32G232F32G-E-QFP64R Mouser Part No 634-32G232F32GEFP64R	Silicon Labs	ARM Microcontrollers - MCU 32k Flash, 8k RAM, AES This product may require additional documentation to export from the United States.	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $5.20 $5.14	Min.: 1,000 Mult.: 1,000 : 1,000	SMD/SMT	TQFP-64	ARM Cortex M3	53 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 64k Flash, 16k RAM, AES EFM32G232F64G-E-QFP64R Silicon Labs 1,000: $5.30 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFM32G232F64G-E-QFP64R Mouser Part No 634-32G232F64GEFP64R	Silicon Labs	ARM Microcontrollers - MCU 64k Flash, 16k RAM, AES This product may require additional documentation to export from the United States.	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $5.30 $5.24	Min.: 1,000 Mult.: 1,000 : 1,000	SMD/SMT	TQFP-64	ARM Cortex M3	53 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 32k Flash, 8k RAM, AES EFM32G280F32G-E-QFP100R Silicon Labs 1,000: $5.78 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFM32G280F32G-E-QFP100R Mouser Part No 634-32G28032GEFP100R	Silicon Labs	ARM Microcontrollers - MCU 32k Flash, 8k RAM, AES	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $5.78 $5.51	Min.: 1,000 Mult.: 1,000 : 1,000	SMD/SMT	LQFP-100	ARM Cortex M3	86 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 64k Flash, 16k RAM, AES EFM32G280F64G-E-QFP100R Silicon Labs 1,000: $5.92 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFM32G280F64G-E-QFP100R Mouser Part No 634-32G28064GEFP100R	Silicon Labs	ARM Microcontrollers - MCU 64k Flash, 16k RAM, AES	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $5.92 $5.63	Min.: 1,000 Mult.: 1,000 : 1,000	SMD/SMT	LQFP-100	ARM Cortex M3	86 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 32k Flash, 8k RAM, AES EFM32G290F32G-E-BGA112R Silicon Labs 1,000: $5.83 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFM32G290F32G-E-BGA112R Mouser Part No 634-32G29032GEBA112R	Silicon Labs	ARM Microcontrollers - MCU 32k Flash, 8k RAM, AES	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $5.83 $5.56	Min.: 1,000 Mult.: 1,000 : 1,000	SMD/SMT	BGA-112	ARM Cortex M3	90 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 64k Flash, 16k RAM, AES EFM32G290F64G-E-BGA112R Silicon Labs 1,000: $5.97 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFM32G290F64G-E-BGA112R Mouser Part No 634-32G29064GEBA112R	Silicon Labs	ARM Microcontrollers - MCU 64k Flash, 16k RAM, AES	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $5.97 $5.68	Min.: 1,000 Mult.: 1,000 : 1,000	SMD/SMT	BGA-112	ARM Cortex M3	90 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 128k Flash, 16k RAM, AES EFM32G290F128G-E-BGA112R Silicon Labs 1,000: $7.17 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFM32G290F128G-E-BGA112R Mouser Part No 634-32G29128GEBA112R	Silicon Labs	ARM Microcontrollers - MCU 128k Flash, 16k RAM, AES	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $7.17 $6.80	Min.: 1,000 Mult.: 1,000 : 1,000	SMD/SMT	BGA-112	ARM Cortex M3	90 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 128k Flash, 16k RAM, 4x24 LCD, AES EFM32G840F128G-E-QFN64R Silicon Labs 3,000: $6.64 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFM32G840F128G-E-QFN64R Mouser Part No 634-32G840128GEFN64R	Silicon Labs	ARM Microcontrollers - MCU 128k Flash, 16k RAM, 4x24 LCD, AES	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $6.64	Min.: 3,000 Mult.: 3,000 : 3,000	SMD/SMT	QFN-64	ARM Cortex M3	56 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 32k Flash, 8k RAM, 4x24 LCD, AES EFM32G840F32G-E-QFN64R Silicon Labs 3,000: $5.51 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 $5.51	Min.: 3,000 Mult.: 3,000 : 3,000	SMD/SMT	QFN-64	ARM Cortex M3	56 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 64k Flash, 16k RAM, 4x24 LCD, AES EFM32G840F64G-E-QFN64R Silicon Labs 3,000: $5.62 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 $5.62	Min.: 3,000 Mult.: 3,000 : 3,000	SMD/SMT	QFN-64	ARM Cortex M3	56 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 128k Flash, 16k RAM, 4x22 LCD, AES EFM32G842F128G-E-QFP64R Silicon Labs 1,000: $6.99 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 This product may require additional documentation to export from the United States.	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $6.99 $6.64	Min.: 1,000 Mult.: 1,000 : 1,000	SMD/SMT	TQFP-64	ARM Cortex M3	53 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 32k Flash, 8k RAM, 4x22 LCD, AES EFM32G842F32G-E-QFP64R Silicon Labs 1,000: $5.78 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 This product may require additional documentation to export from the United States.	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $5.78 $5.51	Min.: 1,000 Mult.: 1,000 : 1,000	SMD/SMT	TQFP-64	ARM Cortex M3	53 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 64k Flash, 16k RAM, 4x22 LCD, AES EFM32G842F64G-E-QFP64R Silicon Labs 1,000: $5.90 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 This product may require additional documentation to export from the United States.	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $5.90 $5.62	Min.: 1,000 Mult.: 1,000 : 1,000	SMD/SMT	TQFP-64	ARM Cortex M3	53 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 128k Flash, 16k RAM, 4x40 LCD, AES EFM32G880F128G-E-QFP100R Silicon Labs 1,000: $7.71 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	Reel $7.71 $7.28	Min.: 1,000 Mult.: 1,000 : 1,000	SMD/SMT	LQFP-100	ARM Cortex M3	86 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 32k Flash, 8k RAM, 4x40 LCD, AES EFM32G880F32G-E-QFP100R Silicon Labs 1,000: $6.36 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 $6.36 $6.05	Min.: 1,000 Mult.: 1,000 : 1,000	SMD/SMT	LQFP-100	ARM Cortex M3	86 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 128k Flash, 16k RAM, 4x40 LCD, AES EFM32G890F128G-E-BGA112R Silicon Labs 1,000: $7.77 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 $7.77 $7.33	Min.: 1,000 Mult.: 1,000 : 1,000	SMD/SMT	BGA-112	ARM Cortex M3	90 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 128k Flash, 16k RAM, 4x40 LCD, AES EFM32G890F128G-E-BGA112 Silicon Labs 840: $7.77 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	$7.77 Quote Quote	Min.: 840 Mult.: 840	SMD/SMT	BGA-112	ARM Cortex M3	90 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 32k Flash, 8k RAM, 4x40 LCD, AES EFM32G890F32G-E-BGA112R Silicon Labs 1,000: $6.41 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 $6.41 $6.09	Min.: 1,000 Mult.: 1,000 : 1,000	SMD/SMT	BGA-112	ARM Cortex M3	90 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 64k Flash, 16k RAM, 4x40 LCD, AES EFM32G890F64G-E-BGA112R Silicon Labs 1,000: $6.53 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 $6.53 $6.22	Min.: 1,000 Mult.: 1,000 : 1,000	SMD/SMT	BGA-112	ARM Cortex M3	90 I/O	32 bit	12 bit