.hide-partial { max-height: none; } .show-more { display: none; }

ARM Cortex M3 Core ARM Microcontrollers - MCU

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 1,290

Applied Filters:

Core = ARM Cortex M3

Manufacturer

Series

Mounting Style

Package/Case

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

Qualification

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (HKD) 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 QFN,GREEN,IND TEMP,MRL B ATSAM3N1AB-MUR Microchip Technology Restricted Availability	Mfr. Part No. ATSAM3N1AB-MUR Mouser Part No 556-ATSAM3N1AB-MUR	Microchip Technology	ARM Microcontrollers - MCU QFN,GREEN,IND TEMP,MRL B Learn More about Microchip Technology microchip 32bit sam mcus Mouser does not sell this product in your region.	Datasheet			Restricted Availability	SAM3N	SMD/SMT	QFN-48	ARM Cortex M3	64 kB	32 bit	10 bit	48 MHz	34 I/O	8 kB	1.62 V	1.95 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU QFN,Grn, IT, MRL B ATSAM3N1BB-MU Microchip Technology Restricted Availability	Mfr. Part No. ATSAM3N1BB-MU Mouser Part No 556-ATSAM3N1BB-MU	Microchip Technology	ARM Microcontrollers - MCU QFN,Grn, IT, MRL B Learn More about Microchip Technology microchip sam3n mcu Mouser does not sell this product in your region.	Datasheet			Restricted Availability	SAM3N	SMD/SMT	QFN-64	ARM Cortex M3	64 kB	32 bit	10 bit	48 MHz	32 I/O	4 kB	1.62 V	1.95 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU QFN,GREEN,IND TEMP,MRL B ATSAM3N1BB-MUR Microchip Technology Restricted Availability	Mfr. Part No. ATSAM3N1BB-MUR Mouser Part No 556-ATSAM3N1BB-MUR	Microchip Technology	ARM Microcontrollers - MCU QFN,GREEN,IND TEMP,MRL B Learn More about Microchip Technology microchip 32bit sam mcus Mouser does not sell this product in your region.	Datasheet			Restricted Availability	SAM3N	SMD/SMT	QFN-64	ARM Cortex M3	64 kB	32 bit	10 bit	48 MHz	47 I/O	8 kB	1.62 V	1.95 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU LQFP,Green,IND TEMP,MRL B ATSAM3S1AB-AUR Microchip Technology Restricted Availability	Mfr. Part No. ATSAM3S1AB-AUR Mouser Part No 556-ATSAM3S1AB-AUR	Microchip Technology	ARM Microcontrollers - MCU LQFP,Green,IND TEMP,MRL B Learn More about Microchip Technology microchip sam3s mcu Mouser does not sell this product in your region.	Datasheet			Restricted Availability	SAM3S	SMD/SMT	LQFP-48	ARM Cortex M3	64 kB	32 bit	12 bit	64 MHz	79 I/O	16 kB	1.62 V	1.9 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU QFN,Green,IND TEMP,MRL B ATSAM3S1AB-MUR Microchip Technology Restricted Availability	Mfr. Part No. ATSAM3S1AB-MUR Mouser Part No 556-ATSAM3S1AB-MUR	Microchip Technology	ARM Microcontrollers - MCU QFN,Green,IND TEMP,MRL B Learn More about Microchip Technology microchip sam3s mcu Mouser does not sell this product in your region.	Datasheet			Restricted Availability	SAM3S	SMD/SMT	VQFN-48	ARM Cortex M3	64 kB	32 bit	12 bit	64 MHz	79 I/O	16 kB	1.62 V	1.9 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU LQFP,Green,IND TEMP,MRL B ATSAM3S1BB-AUR Microchip Technology Restricted Availability	Mfr. Part No. ATSAM3S1BB-AUR Mouser Part No 556-ATSAM3S1BB-AUR	Microchip Technology	ARM Microcontrollers - MCU LQFP,Green,IND TEMP,MRL B Learn More about Microchip Technology microchip sam3s mcu Mouser does not sell this product in your region.	Datasheet			Restricted Availability	SAM3S	SMD/SMT	LQFP-64	ARM Cortex M3	64 kB	32 bit	12 bit	64 MHz	79 I/O	16 kB	1.62 V	1.9 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU QFN,Green,IND TEMP,MRL B ATSAM3S1BB-MUR Microchip Technology Restricted Availability	Mfr. Part No. ATSAM3S1BB-MUR Mouser Part No 556-ATSAM3S1BB-MUR	Microchip Technology	ARM Microcontrollers - MCU QFN,Green,IND TEMP,MRL B Learn More about Microchip Technology microchip sam3s mcu Mouser does not sell this product in your region.	Datasheet			Restricted Availability	SAM3S	SMD/SMT	VQFN-64	ARM Cortex M3	64 kB	32 bit	12 bit	64 MHz	79 I/O	16 kB	1.62 V	1.9 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU LQFP,Green,IND TEMP,MRL B ATSAM3S1CB-AU Microchip Technology Restricted Availability	Mfr. Part No. ATSAM3S1CB-AU Mouser Part No 556-ATSAM3S1CB-AU	Microchip Technology	ARM Microcontrollers - MCU LQFP,Green,IND TEMP,MRL B Learn More about Microchip Technology microchip sam3s mcu Mouser does not sell this product in your region.	Datasheet			Restricted Availability	SAM3S	SMD/SMT	QFP-100	ARM Cortex M3	64 kB	32 bit	12 bit	64 MHz	79 I/O	16 kB	1.62 V	1.9 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU LQFP,Green,IND TEMP,MRL B ATSAM3S1CB-AUR Microchip Technology Restricted Availability	Mfr. Part No. ATSAM3S1CB-AUR Mouser Part No 556-ATSAM3S1CB-AUR	Microchip Technology	ARM Microcontrollers - MCU LQFP,Green,IND TEMP,MRL B Learn More about Microchip Technology microchip sam3s mcu Mouser does not sell this product in your region.	Datasheet			Restricted Availability	SAM3S	SMD/SMT	LQFP-100	ARM Cortex M3	64 kB	32 bit	12 bit	64 MHz	79 I/O	16 kB	1.62 V	1.9 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU BGAGreen,IND TEMP,MRL B ATSAM3S1CB-CUR Microchip Technology Restricted Availability	Mfr. Part No. ATSAM3S1CB-CUR Mouser Part No 556-ATSAM3S1CB-CUR	Microchip Technology	ARM Microcontrollers - MCU BGAGreen,IND TEMP,MRL B Learn More about Microchip Technology microchip sam3s mcu Mouser does not sell this product in your region.	Datasheet			Restricted Availability	SAM3S	SMD/SMT	TFBGA-100	ARM Cortex M3	64 kB	32 bit	12 bit	64 MHz	79 I/O	16 kB	1.62 V	1.9 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU QFN,Grn, IT, MRL A ATSAM3S8BA-MU Microchip Technology Restricted Availability	Mfr. Part No. ATSAM3S8BA-MU Mouser Part No 556-ATSAM3S8BA-MU	Microchip Technology	ARM Microcontrollers - MCU QFN,Grn, IT, MRL A Learn More about Microchip Technology microchip sam3s mcu Mouser does not sell this product in your region.	Datasheet			Restricted Availability	SAM3S	SMD/SMT	QFN-64	ARM Cortex M3	512 kB	32 bit	12 bit	64 MHz	47 I/O	64 kB	1.62 V	1.9 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU BGA,Grn, IT, MRL A ATSAM3S8CA-CU Microchip Technology Restricted Availability	Mfr. Part No. ATSAM3S8CA-CU Mouser Part No 556-ATSAM3S8CA-CU	Microchip Technology	ARM Microcontrollers - MCU BGA,Grn, IT, MRL A Learn More about Microchip Technology microchip sam3s mcu Mouser does not sell this product in your region.	Datasheet			Restricted Availability	SAM3S	SMD/SMT	TFBGA-100	ARM Cortex M3	512 kB	32 bit	12 bit	64 MHz	79 I/O	64 kB	1.62 V	1.9 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU QFN,Grn, IT, MRL A ATSAM3SD8BA-MU Microchip Technology Restricted Availability	Mfr. Part No. ATSAM3SD8BA-MU Mouser Part No 556-ATSAM3SD8BA-MU	Microchip Technology	ARM Microcontrollers - MCU QFN,Grn, IT, MRL A Learn More about Microchip Technology microchip sam3s mcu Mouser does not sell this product in your region.	Datasheet			Restricted Availability	SAM3S	SMD/SMT	QFN-64	ARM Cortex M3	512 kB	32 bit	12 bit	64 MHz	47 I/O	64 kB	1.62 V	1.9 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU BGA,Grn, IT, MRL A ATSAM3SD8CA-CU Microchip Technology Restricted Availability	Mfr. Part No. ATSAM3SD8CA-CU Mouser Part No 556-ATSAM3SD8CA-CU	Microchip Technology	ARM Microcontrollers - MCU BGA,Grn, IT, MRL A Learn More about Microchip Technology microchip sam3s mcu Mouser does not sell this product in your region.	Datasheet			Restricted Availability	SAM3S	SMD/SMT	TFBGA-100	ARM Cortex M3	512 kB	32 bit	12 bit	64 MHz	79 I/O	64 kB	1.62 V	1.9 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU LQFP, Grn, IT, MRL B ATSAM3U1EB-AU Microchip Technology Restricted Availability	Mfr. Part No. ATSAM3U1EB-AU Mouser Part No 556-ATSAM3U1EB-AU	Microchip Technology	ARM Microcontrollers - MCU LQFP, Grn, IT, MRL B Learn More about Microchip Technology microchip sam3u mcus Mouser does not sell this product in your region.	Datasheet			Restricted Availability	SAM3U	SMD/SMT	LQFP-144	ARM Cortex M3	64 kB	32 bit	12 bit	96 MHz	96 I/O	20 kB	1.62 V	1.95 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU LFBGA, Grn, IT MRL B ATSAM3U1EB-CU Microchip Technology Restricted Availability	Mfr. Part No. ATSAM3U1EB-CU Mouser Part No 556-ATSAM3U1EB-CU	Microchip Technology	ARM Microcontrollers - MCU LFBGA, Grn, IT MRL B Learn More about Microchip Technology microchip sam3u mcus Mouser does not sell this product in your region.	Datasheet			Restricted Availability	SAM3U	SMD/SMT	LFBGA-144	ARM Cortex M3	64 kB	32 bit	12 bit	96 MHz	96 I/O	20 kB	1.62 V	1.95 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 256K Flash, 52K SRAM 32-bit ARM Cortex M3 ATSAM3U4CA-CU Microchip Technology Restricted Availability	Mfr. Part No. ATSAM3U4CA-CU Mouser Part No 556-ATSAM3U4CA-CU	Microchip Technology	ARM Microcontrollers - MCU 256K Flash, 52K SRAM 32-bit ARM Cortex M3 Learn More about Microchip Technology microchip sam3u mcus Mouser does not sell this product in your region.	Datasheet			Restricted Availability	SAM3U	SMD/SMT	TFBGA-100	ARM Cortex M3	256 kB	32 bit		96 MHz	57 I/O	52 kB	1.62 V	1.95 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU BGA100, GREEN, IND TEMP, MRL A ATSAM3X4CA-CU Microchip Technology Restricted Availability	Mfr. Part No. ATSAM3X4CA-CU Mouser Part No 556-ATSAM3X4CA-CU	Microchip Technology	ARM Microcontrollers - MCU BGA100, GREEN, IND TEMP, MRL A Learn More about Microchip Technology microchip sam3x mcu Mouser does not sell this product in your region.	Datasheet			Restricted Availability	SAM3X	SMD/SMT	LFBGA-100	ARM Cortex M3	256 kB	32 bit	12 bit	84 MHz	103 I/O	64 kB	1.62 V	1.95 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU BGA144,GREEN IND TEMP, MRL A ATSAM3X4EA-CU Microchip Technology Restricted Availability	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 Mouser does not sell this product in your region.	Datasheet			Restricted Availability	SAM3X	SMD/SMT	LFBGA-144	ARM Cortex M3	256 kB	32 bit	12 bit	84 MHz	103 I/O	64 kB	1.62 V	1.95 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 16k Flash, 8k RAM, No AES EFM32G200F16G-E-QFN32R Silicon Labs 3,000: HK$26.06 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 HK$26.06	Min.: 3,000 Mult.: 3,000 : 3,000		SMD/SMT	QFN-32	ARM Cortex M3	16 kB	32 bit	12 bit	32 MHz	24 I/O	8 kB	1.98 V	3.8 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU 32k Flash, 8k RAM, No AES EFM32G200F32G-E-QFN32R Silicon Labs 3,000: HK$26.63 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 HK$26.63	Min.: 3,000 Mult.: 3,000 : 3,000		SMD/SMT	QFN-32	ARM Cortex M3	32 kB	32 bit	12 bit	32 MHz	24 I/O	8 kB	1.98 V	3.8 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU 64k Flash, 16k RAM, No AES EFM32G200F64G-E-QFN32R Silicon Labs 3,000: HK$27.21 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 HK$27.21	Min.: 3,000 Mult.: 3,000 : 3,000		SMD/SMT	QFN-32	ARM Cortex M3	64 kB	32 bit	12 bit	32 MHz	24 I/O	16 kB	1.98 V	3.8 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU 32k Flash, 8k RAM, AES EFM32G230F32G-E-QFN64R Silicon Labs 3,000: HK$31.07 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 HK$31.07	Min.: 3,000 Mult.: 3,000 : 3,000		SMD/SMT	QFN-64	ARM Cortex M3	32 kB	32 bit	12 bit	32 MHz	56 I/O	8 kB	1.98 V	3.8 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU 64k Flash, 16k RAM, AES EFM32G230F64G-E-QFN64R Silicon Labs 3,000: HK$31.65 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 HK$31.65	Min.: 3,000 Mult.: 3,000 : 3,000		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	Reel
ARM Microcontrollers - MCU 32k Flash, 8k RAM, AES EFM32G232F32G-E-QFP64R Silicon Labs 1,000: HK$31.40 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 HK$31.40 HK$31.07	Min.: 1,000 Mult.: 1,000 : 1,000		SMD/SMT	TQFP-64	ARM Cortex M3	32 kB	32 bit	12 bit	32 MHz	53 I/O	8 kB	1.98 V	3.8 V	- 40 C	+ 85 C	Reel