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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 (GBP) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Mounting Style	Package/Case	Core	Data Bus Width	Maximum Clock Frequency	Program Memory Size	Data RAM Size	ADC Resolution	Number of I/Os	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
RF Microcontrollers - MCU 433 868 915 MHz ULP Wireless MCU A 595-C A 595-CC1310F32RSMT CC1310F32RSMR Texas Instruments 1: £4.43 6,759In Stock	Mfr. Part No. CC1310F32RSMR Mouser Part No 595-CC1310F32RSMR	Texas Instruments	RF Microcontrollers - MCU 433 868 915 MHz ULP Wireless MCU A 595-C A 595-CC1310F32RSMT Learn More about Texas Instruments ti cc1310 simplelink mcu	Datasheet	6,759In Stock	Cut Tape £4.43 £3.50 £3.24 £2.94 View Reel £2.51 £2.80 £2.72 £2.69 £2.51 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	RF Microcontrollers - MCU	SMD/SMT	VQFN-32	ARM Cortex M3	32 bit	48 MHz	32 kB	16 kB	12 bit	10 I/O	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
RF Microcontrollers - MCU SimpleLink 32-bit A rm Cortex-M3 multipr A 595-CC1350F128RSMT CC1350F128RSMR Texas Instruments 1: £7.54 2,911In Stock	Mfr. Part No. CC1350F128RSMR Mouser Part No 595-CC1350F128RSMR	Texas Instruments	RF Microcontrollers - MCU SimpleLink 32-bit A rm Cortex-M3 multipr A 595-CC1350F128RSMT Learn More about Texas Instruments ti cc1350 simplelink mcu	Datasheet	2,911In Stock	Cut Tape £7.54 £5.98 £5.55 £5.07 View Reel £4.36 £4.82 £4.72 £4.61 £4.36 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	RF Microcontrollers - MCU	SMD/SMT	VQFN-32	ARM Cortex M3	32 bit	48 MHz	128 kB	20 kB	12 bit	10 I/O	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 5.50 V, PSoC 5 CapSense Plus CY8C5667AXI-LP006 Infineon Technologies 1: £15.53 1,775In Stock	Mfr. Part No. CY8C5667AXI-LP006 Mouser Part No 727-CY8C5667AXILP006	Infineon Technologies	ARM Microcontrollers - MCU 5.50 V, PSoC 5 CapSense Plus Learn More about Infineon Technologies cypress psoc5lp	Datasheet	1,775In Stock	£15.53 £12.38 £10.78 £10.41 View £9.33 £9.29 £9.28 Quote	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	TQFP-100	ARM Cortex M3	32 bit	67 MHz	128 kB	32 kB	12 bit	62 I/O	- 40 C	+ 85 C	Tray
RF System on a Chip - SoC Ultra Low Power SoC 51 Bump WLCSP NCH-RSL10-101WC51-ABG onsemi 1: £5.74 4,369In Stock	Mfr. Part No. NCH-RSL10-101WC51-ABG Mouser Part No 863-NCHRSL10101W51BG	onsemi	RF System on a Chip - SoC Ultra Low Power SoC 51 Bump WLCSP Learn More about onsemi rsl10	Datasheet	4,369In Stock	Cut Tape £5.74 £4.85 £4.59 £4.26 View Reel £3.54 £4.08 £3.94 £3.76 £3.55 £3.54 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	RF System on a Chip - SoC	SMD/SMT	WLCSP-51	ARM Cortex M3	32 bit	48 MHz	384 kB	76 kB, 88 kB			- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 32B ARM Cortex-M3 256Kb Flsh 32MHz CPU STM32L151VCT6 STMicroelectronics 1: £5.65 1,511In Stock NRND	Mfr. Part No. STM32L151VCT6 Mouser Part No 511-STM32L151VCT6 NRND	STMicroelectronics	ARM Microcontrollers - MCU 32B ARM Cortex-M3 256Kb Flsh 32MHz CPU Learn More about STMicroelectronics stm32l1	Datasheet	1,511In Stock	£5.65 £4.60 £4.27 £4.18 View £4.02 £3.94	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	LQFP-100	ARM Cortex M3	32 bit	32 MHz	256 kB	32 kB	12 bit	83 I/O	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 32-Bit Arm Cortex M3 128kb LCD Ultralow STM32L152VBT6 STMicroelectronics 1: £7.83 449In Stock NRND	Mfr. Part No. STM32L152VBT6 Mouser Part No 511-STM32L152VBT6 NRND	STMicroelectronics	ARM Microcontrollers - MCU 32-Bit Arm Cortex M3 128kb LCD Ultralow Learn More about STMicroelectronics stm32l1	Datasheet	449In Stock	£7.83 £5.67 £5.21 £4.83 View £4.66 £4.53 Quote	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU			ARM Cortex M3	32 bit							+ 85 C	Tray
ARM Microcontrollers - MCU STM32L15 Low Power M3 256kB 32MHz MCU STM32L152VCT6A STMicroelectronics 1: £6.93 430In Stock NRND	Mfr. Part No. STM32L152VCT6A Mouser Part No 511-STM32L152VCT6A NRND	STMicroelectronics	ARM Microcontrollers - MCU STM32L15 Low Power M3 256kB 32MHz MCU Learn More about STMicroelectronics stm32l1	Datasheet	430In Stock	£6.93 £5.89 £5.70 £5.23 View £5.16 £5.13 Quote	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	LQFP-100	ARM Cortex M3	32 bit	32 MHz	256 kB	32 kB	12 bit	83 I/O	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU LQFP,Grn,IT,MRL A ATSAM3N0CA-AU Microchip Technology 1: £2.98 243In Stock	Mfr. Part No. ATSAM3N0CA-AU Mouser Part No 556-ATSAM3N0CA-AU	Microchip Technology	ARM Microcontrollers - MCU LQFP,Grn,IT,MRL A Learn More about Microchip Technology microchip sam3n mcu	Datasheet	243In Stock	£2.98 £2.70 £2.44	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	LQFP-100	ARM Cortex M3	32 bit	48 MHz	32 kB	8 kB	10 bit	79 I/O	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU QFN,Grn, IT, MRL B ATSAM3N1AB-MU Microchip Technology 1: £2.60 276In Stock	Mfr. Part No. ATSAM3N1AB-MU Mouser Part No 556-ATSAM3N1AB-MU	Microchip Technology	ARM Microcontrollers - MCU QFN,Grn, IT, MRL B Learn More about Microchip Technology microchip sam3n mcu	Datasheet	276In Stock	£2.60 £2.36 £2.17 £2.16	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	QFN-48	ARM Cortex M3	32 bit	48 MHz	64 kB	4 kB	10 bit	32 I/O	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 1024k Flash, 128k RAM, AES EFM32GG232F1024G-E-QFP64 Silicon Labs 1: £12.47 678In Stock	Mfr. Part No. EFM32GG232F1024G-E-QFP64 Mouser Part No 634-32GG232F1024-E	Silicon Labs	ARM Microcontrollers - MCU 1024k Flash, 128k RAM, AES Learn More about Silicon Labs energymicro efm32giant	Datasheet	678In Stock	£12.47 £9.76 £9.09 £8.34 View £8.27 £7.66 Quote	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	TQFP-64	ARM Cortex M3	32 bit	48 MHz	1.02 MB	128 kB	12 bit	53 I/O	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 1024k Flash, 128k RAM, USB, 8x18 LCD, AES EFM32GG940F1024G-E-QFN64 Silicon Labs 1: £14.24 302In Stock	Mfr. Part No. EFM32GG940F1024G-E-QFN64 Mouser Part No 634-32GG940F1024-E	Silicon Labs	ARM Microcontrollers - MCU 1024k Flash, 128k RAM, USB, 8x18 LCD, AES Learn More about Silicon Labs energymicro efm32giant	Datasheet	302In Stock	£14.24 £11.73 £10.48 £10.07 View £9.60 £9.16 £9.15 Quote	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	QFN-64	ARM Cortex M3	32 bit	48 MHz	1.02 MB	128 kB	12 bit	52 I/O	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Tiny Gecko MCU IC EFM32TG108F32-D-QFN24R Silicon Labs 1: £3.68 1,165In Stock	Mfr. Part No. EFM32TG108F32-D-QFN24R Mouser Part No 634-EFM32TG108F32-DR	Silicon Labs	ARM Microcontrollers - MCU Tiny Gecko MCU IC Learn More about Silicon Labs energymicroefm32tg	Datasheet	1,165In Stock	Cut Tape £3.68 £2.80 £2.58 £2.34 View Reel £2.10 £2.23 £2.16 £2.13 £2.10 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	ARM Microcontrollers - MCU	SMD/SMT	QFN-24	ARM Cortex M3	32 bit	32 MHz	32 kB	4 kB	12 bit	17 I/O	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Tiny Gecko MCU IC EFM32TG840F32-D-QFN64 Silicon Labs 1: £5.02 626In Stock	Mfr. Part No. EFM32TG840F32-D-QFN64 Mouser Part No 634-EFM32TG840F32-D	Silicon Labs	ARM Microcontrollers - MCU Tiny Gecko MCU IC Learn More about Silicon Labs energymicroefm32tg	Datasheet	626In Stock	£5.02 £3.97 £3.56 £3.33 View £3.17 £3.07 £3.06 £3.01	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	QFN-64	ARM Cortex M3	32 bit	32 MHz	32 kB	4 kB	12 bit	56 I/O	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 32-Bit Arm Cortex M3 128kb LCD Ultralow STM32L152CBT6 STMicroelectronics 1: £6.51 768In Stock NRND	Mfr. Part No. STM32L152CBT6 Mouser Part No 511-STM32L152CBT6 NRND	STMicroelectronics	ARM Microcontrollers - MCU 32-Bit Arm Cortex M3 128kb LCD Ultralow Learn More about STMicroelectronics stm32l1	Datasheet	768In Stock	£6.51 £5.04 £4.44 £4.26 View £4.06 £3.95 £3.69 £3.59 Quote	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT		ARM Cortex M3	32 bit	32 MHz	128 kB	16 kB	12 bit	37 I/O	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 64k Flash, 16k RAM, No AES EFM32G200F64G-E-QFN32 Silicon Labs 1: £4.36 2,381In Stock	Mfr. Part No. EFM32G200F64G-E-QFN32 Mouser Part No 634-32G200F64GEQFN32	Silicon Labs	ARM Microcontrollers - MCU 64k Flash, 16k RAM, No AES	Datasheet	2,381In Stock	£4.36 £3.32 £3.06 £2.77 View £2.64 £2.55 £2.52 £2.50	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	QFN-32	ARM Cortex M3	32 bit	32 MHz	64 kB	16 kB	12 bit	24 I/O	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 64k Flash, 16k RAM, 4x40 LCD, AES EFM32G880F64G-E-QFP100R Silicon Labs 1: £6.17 1,439In Stock	Mfr. Part No. EFM32G880F64G-E-QFP100R Mouser Part No 634-32G880F64EFP100R	Silicon Labs	ARM Microcontrollers - MCU 64k Flash, 16k RAM, 4x40 LCD, AES	Datasheet	1,439In Stock	Cut Tape £6.17 £4.76 £4.41 £4.02 Reel £3.60 View £3.72 £3.42	Min.: 1 Mult.: 1 : 1,000	ARM Microcontrollers - MCU	SMD/SMT	LQFP-100	ARM Cortex M3	32 bit	32 MHz	64 kB	16 kB	12 bit	86 I/O	- 40 C	+ 85 C	Reel, Cut Tape
ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB EFM32LG230F256G-F-QFN64R Silicon Labs 1: £8.52 1,937In Stock	Mfr. Part No. EFM32LG230F256G-F-QFN64R Mouser Part No 634-32LG230F256GFQFR	Silicon Labs	ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB Learn More about Silicon Labs energymicro efm32leopard	Datasheet	1,937In Stock	Cut Tape £8.52 £6.65 £6.18 £5.67 £5.44 Reel £4.91	Min.: 1 Mult.: 1 : 3,000	ARM Microcontrollers - MCU	SMD/SMT	QFN-64	ARM Cortex M3	32 bit	48 MHz	256 kB	32 kB	12 bit	56 I/O	- 40 C	+ 85 C	Reel, Cut Tape
ARM Microcontrollers - MCU TFBGA, Grn, IT MRL B ATSAM3U1CB-CU Microchip Technology 1: £4.70 261In Stock	Mfr. Part No. ATSAM3U1CB-CU Mouser Part No 556-ATSAM3U1CB-CU	Microchip Technology	ARM Microcontrollers - MCU TFBGA, Grn, IT MRL B Learn More about Microchip Technology microchip sam3u mcus	Datasheet	261In Stock	£4.70 £4.26 £4.05 £4.04	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	TFBGA-100	ARM Cortex M3	32 bit	96 MHz	64 kB	20 kB	12 bit	57 I/O	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 128k Flash, 16k RAM, AES EFM32G230F128G-E-QFN64 Silicon Labs 1: £6.06 1,605In Stock	Mfr. Part No. EFM32G230F128G-E-QFN64 Mouser Part No 634-32G230F128GQFN64	Silicon Labs	ARM Microcontrollers - MCU 128k Flash, 16k RAM, AES	Datasheet	1,605In Stock	£6.06 £4.67 £4.32 £3.95 View £3.66 £3.65 £3.54 £3.37	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	QFN-64	ARM Cortex M3	32 bit	32 MHz	128 kB	16 kB	12 bit	56 I/O	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 128k Flash, 16k RAM, AES EFM32G280F128G-E-QFP100R Silicon Labs 1: £6.66 860In Stock	Mfr. Part No. EFM32G280F128G-E-QFP100R Mouser Part No 634-32G28128GEFP100R	Silicon Labs	ARM Microcontrollers - MCU 128k Flash, 16k RAM, AES	Datasheet	860In Stock	Cut Tape £6.66 £5.16 £4.76 £4.37 Reel £3.95 View £4.17 £4.05 £3.74	Min.: 1 Mult.: 1 : 1,000	ARM Microcontrollers - MCU	SMD/SMT	LQFP-100	ARM Cortex M3	32 bit	32 MHz	128 kB	16 kB	12 bit	86 I/O	- 40 C	+ 85 C	Reel, Cut Tape
ARM Microcontrollers - MCU Leopard Gecko MCU IC 128KB EFM32LG230F128G-F-QFN64 Silicon Labs 1: £7.43 1,814In Stock	Mfr. Part No. EFM32LG230F128G-F-QFN64 Mouser Part No 634-32LG230F128GFQFN	Silicon Labs	ARM Microcontrollers - MCU Leopard Gecko MCU IC 128KB Learn More about Silicon Labs energymicro efm32leopard	Datasheet	1,814In Stock	£7.43 £5.78 £5.37 £4.91 View £4.66 £4.57 £4.47 Quote	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	QFN-64	ARM Cortex M3	32 bit	48 MHz	128 kB	32 kB	12 bit	56 I/O	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 80Mhz Cortex M3 wi 14Bit Analog for CFP ADUCM320BBCZ Analog Devices 1: £19.09 54In Stock	Mfr. Part No. ADUCM320BBCZ Mouser Part No 584-ADUCM320BBCZ	Analog Devices	ARM Microcontrollers - MCU 80Mhz Cortex M3 wi 14Bit Analog for CFP Learn More about Analog Devices adi microcontrollers	Datasheet	54In Stock	£19.09 £18.67 £18.61	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	BGA-96	ARM Cortex M3	32 bit	80 MHz	256 kB	32 kB	14 bit	40 I/O	- 40 C	+ 105 C	Tray
RF System on a Chip - SoC SmartMesh WirelessHART Mote-on-Chip LTC5800IWR-WHMA#PBF Analog Devices 1: £58.53 118In Stock	Mfr. Part No. LTC5800IWR-WHMA#PBF Mouser Part No 584-C5800IWR-WHMAPBF	Analog Devices	RF System on a Chip - SoC SmartMesh WirelessHART Mote-on-Chip Learn More about Analog Devices adi smartmesh ip wireless solutions	Datasheet	118In Stock	£58.53 £57.24 £57.06	Min.: 1 Mult.: 1 Max.: 94	RF System on a Chip - SoC	SMD/SMT	QFN-72	ARM Cortex M3	32 bit	188 kHz	72 kB, 512 kB		4 bit		- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Tiny Gecko MCU IC EFM32TG222F32-D-QFP48R Silicon Labs 1: £4.36 1,840In Stock End of Life	Mfr. Part No. EFM32TG222F32-D-QFP48R Mouser Part No 634-EFM32TG222F32-DR End of Life	Silicon Labs	ARM Microcontrollers - MCU Tiny Gecko MCU IC Learn More about Silicon Labs energymicroefm32tg	Datasheet	1,840In Stock	Cut Tape £4.36 £3.32 £3.06 £2.77 Reel £2.51 View £2.64 £2.55 £2.49 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	ARM Microcontrollers - MCU	SMD/SMT	QFP-48	ARM Cortex M3	32 bit	32 MHz	32 kB	4 kB	12 bit	37 I/O	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Cortex M3 +24K/256K +Single 24bit SD AFE ADUCM363BCPZ256 Analog Devices 1: £16.05 192In Stock	Mfr. Part No. ADUCM363BCPZ256 Mouser Part No 584-ADUCM363BCPZ256	Analog Devices	ARM Microcontrollers - MCU Cortex M3 +24K/256K +Single 24bit SD AFE Learn More about Analog Devices analog aducm36x mcus	Datasheet	192In Stock	£16.05 £13.33 £11.94 £11.42	Min.: 1 Mult.: 1 Max.: 153	ARM Microcontrollers - MCU	SMD/SMT	LFCSP-48	ARM Cortex M3	32 bit	16 MHz	256 kB	24 kB	24 bit	19 I/O	- 40 C	+ 125 C	Tray