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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 (HKD) 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 Hi-perf ARM Cortex M3 MCU 1 Mb STM32F205RGT7 STMicroelectronics Restricted Availability	Mfr. Part No. STM32F205RGT7 Mouser Part No 511-STM32F205RGT7	STMicroelectronics	ARM Microcontrollers - MCU Hi-perf ARM Cortex M3 MCU 1 Mb Learn More about STMicroelectronics stm32f2 Mouser does not sell this product in your region.	Datasheet			Restricted Availability	SMD/SMT	LQFP-64	ARM Cortex M3	51 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 256 Kbytes of Flash 32 MHz CPU, USB, 2xOp-amp STM32L151CCU6 STMicroelectronics Restricted Availability	Mfr. Part No. STM32L151CCU6 Mouser Part No 511-STM32L151CCU6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 256 Kbytes of Flash 32 MHz CPU, USB, 2xOp-amp Learn More about STMicroelectronics stm32l1 Mouser does not sell this product in your region.	Datasheet			Restricted Availability	SMD/SMT	UFQPFN-48	ARM Cortex M3	37 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 256KB Flash 64KBSRAM PSoC 5LP CY8C5287AXI-LP095 Infineon Technologies Restricted Availability	Mfr. Part No. CY8C5287AXI-LP095 Mouser Part No 727-CY8C5287AXILP095	Infineon Technologies	ARM Microcontrollers - MCU 256KB Flash 64KBSRAM PSoC 5LP Learn More about Infineon Technologies cypress psoc5lp Mouser does not sell this product in your region.	Datasheet			Restricted Availability	SMD/SMT	TQFP-100	ARM Cortex M3	62 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 32-Bit Cortex 64Kb Performance Line STM32F103VET6TR STMicroelectronics Restricted Availability	Mfr. Part No. STM32F103VET6TR Mouser Part No 511-STM32F103VET6TR	STMicroelectronics	ARM Microcontrollers - MCU 32-Bit Cortex 64Kb Performance Line Learn More about STMicroelectronics stm32f1 Mouser does not sell this product in your region.	Datasheet			Restricted Availability	SMD/SMT	LQFP-100	ARM Cortex M3	80 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 1024kB STM32F205RGT6 STMicroelectronics Restricted Availability	Mfr. Part No. STM32F205RGT6 Mouser Part No 511-STM32F205RGT6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 1024kB Learn More about STMicroelectronics stm32f2 Mouser does not sell this product in your region.	Datasheet			Restricted Availability	SMD/SMT	LQFP-64	ARM Cortex M3	51 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 32 Kbytes of Flash , 32 MHz CPU, USB STM32L151C6T6A STMicroelectronics Restricted Availability	Mfr. Part No. STM32L151C6T6A Mouser Part No 511-STM32L151C6T6A	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 32 Kbytes of Flash , 32 MHz CPU, USB Learn More about STMicroelectronics stm32l1 Mouser does not sell this product in your region.	Datasheet			Restricted Availability	SMD/SMT	LQFP-48	ARM Cortex M3	37 I/O	32 bit	12 bit
ARM Microcontrollers - MCU ARM Cortex-M3 32-bit 40 MHz 1024 kB MCU EFM32JG12B500F1024GM48-C Silicon Labs 1: HK$81.46 982In Stock	Mfr. Part No. EFM32JG12B500F1024GM48-C Mouser Part No 634-JG12B500FGM48C	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M3 32-bit 40 MHz 1024 kB MCU Learn More about Silicon Labs silabs efm32 jade gecko mcu	Datasheet	982In Stock	HK$81.46 HK$64.94 HK$58.61 HK$55.16 View HK$52.44 HK$50.39 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-48	ARM Cortex M3	33 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Tiny Gecko MCU IC EFM32TG210F32-D-QFN32 Silicon Labs 1: HK$44.31 1,674In Stock	Mfr. Part No. EFM32TG210F32-D-QFN32 Mouser Part No 634-EFM32TG210F32-D	Silicon Labs	ARM Microcontrollers - MCU Tiny Gecko MCU IC Learn More about Silicon Labs energymicroefm32tg	Datasheet	1,674In Stock	HK$44.31 HK$34.85 HK$31.15 HK$29.10 View HK$26.88 HK$26.14 HK$26.06	Min.: 1 Mult.: 1	SMD/SMT	QFN-32	ARM Cortex M3	24 I/O	32 bit	12 bit
ARM Microcontrollers - MCU QFP100,GREEN IND TEMP, MRL A ATSAM3A4CA-AU Microchip Technology Restricted Availability	Mfr. Part No. ATSAM3A4CA-AU Mouser Part No 556-ATSAM3A4CA-AU	Microchip Technology	ARM Microcontrollers - MCU QFP100,GREEN IND TEMP, MRL A Learn More about Microchip Technology microchip sam3a mcu Mouser does not sell this product in your region.	Datasheet			Restricted Availability	SMD/SMT	LQFP-100	ARM Cortex M3	63 I/O	32 bit	12 bit
ARM Microcontrollers - MCU LQFP,Green,IND TEMP,MRL B ATSAM3S1BB-AU Microchip Technology Restricted Availability	Mfr. Part No. ATSAM3S1BB-AU Mouser Part No 556-ATSAM3S1BB-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	SMD/SMT	QFP-64	ARM Cortex M3	47 I/O	32 bit	12 bit
ARM Microcontrollers - MCU QFP144,GREEN IND TEMP, MRL A ATSAM3X4EA-AU Microchip Technology Restricted Availability	Mfr. Part No. ATSAM3X4EA-AU Mouser Part No 556-ATSAM3X4EA-AU	Microchip Technology	ARM Microcontrollers - MCU QFP144,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	SMD/SMT	LQFP-144	ARM Cortex M3	103 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Leopard Gecko MCU IC 128KB EFM32LG230F128G-F-QFN64R Silicon Labs 1: HK$81.30 2,650In Stock	Mfr. Part No. EFM32LG230F128G-F-QFN64R Mouser Part No 634-32LG230F128GFQFR	Silicon Labs	ARM Microcontrollers - MCU Leopard Gecko MCU IC 128KB Learn More about Silicon Labs energymicro efm32leopard	Datasheet	2,650In Stock	Cut Tape HK$81.30 HK$63.21 HK$58.69 HK$53.76 View Reel HK$46.11 HK$50.96 HK$49.98 HK$48.83 HK$46.11 Quote	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	QFN-64	ARM Cortex M3	56 I/O	32 bit	12 bit
ARM Microcontrollers - MCU BGA100,GREEN IND TEMP, MRLA ATSAM3X8CA-CU Microchip Technology Restricted Availability	Mfr. Part No. ATSAM3X8CA-CU Mouser Part No 556-ATSAM3X8CA-CU	Microchip Technology	ARM Microcontrollers - MCU BGA100,GREEN IND TEMP, MRLA Learn More about Microchip Technology microchip sam3x mcu Mouser does not sell this product in your region.	Datasheet			Restricted Availability	SMD/SMT	LFBGA-100	ARM Cortex M3	63 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 128k Flash, 16k RAM, AES EFM32G232F128G-E-QFP64R Silicon Labs 1: HK$64.69 549In Stock	Mfr. Part No. EFM32G232F128G-E-QFP64R Mouser Part No 634-32G232128GEFP64R	Silicon Labs	ARM Microcontrollers - MCU 128k Flash, 16k RAM, AES	Datasheet	549In Stock	Cut Tape HK$64.69 HK$51.05 HK$46.94 HK$43.07 HK$41.92 Reel HK$36.74	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	TQFP-64	ARM Cortex M3	53 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 512k Flash, 128k RAM, USB, AES EFM32GG380F512G-E-QFP100R Silicon Labs 1: HK$137.69 2,100In Stock	Mfr. Part No. EFM32GG380F512G-E-QFP100R Mouser Part No 634-32GG380F512-E-T	Silicon Labs	ARM Microcontrollers - MCU 512k Flash, 128k RAM, USB, AES Learn More about Silicon Labs energymicro efm32giant	Datasheet	2,100In Stock	Cut Tape HK$137.69 HK$109.49 HK$99.71 HK$93.38 View Reel HK$80.72 HK$92.72 HK$87.30 HK$80.72	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-100	ARM Cortex M3	81 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Cortex M3 + 24K/256K + Dual 24bit SD AFE ADUCM362BCPZ256 Analog Devices Restricted Availability	Mfr. Part No. ADUCM362BCPZ256 Mouser Part No 584-ADUCM362BCPZ256	Analog Devices	ARM Microcontrollers - MCU Cortex M3 + 24K/256K + Dual 24bit SD AFE Learn More about Analog Devices analog aducm36x mcus Mouser does not presently sell this product in your region.	Datasheet			Restricted Availability	SMD/SMT	LFCSP-48	ARM Cortex M3	19 I/O	32 bit	24 bit
ARM Microcontrollers - MCU Lumentum Part to Reserve Buffer Die ADUCM320BBCZ-RL Analog Devices Shipping Restricted	Mfr. Part No. ADUCM320BBCZ-RL Mouser Part No 584-ADUCM320BBCZ-RL	Analog Devices	ARM Microcontrollers - MCU Lumentum Part to Reserve Buffer Die Learn More about Analog Devices adi microcontrollers Mouser does not sell this product in your region.	Datasheet			Shipping Restricted	SMD/SMT	BGA-96	ARM Cortex M3	40 I/O	32 bit	14 bit
ARM Microcontrollers - MCU Scalable Mainstream 32-bit Microcontroller based on ARM Cortex-M3 LPC1768UKZ NXP Semiconductors Restricted Availability	Mfr. Part No. LPC1768UKZ Mouser Part No 771-LPC1768UKZ	NXP Semiconductors	ARM Microcontrollers - MCU Scalable Mainstream 32-bit Microcontroller based on ARM Cortex-M3 Learn More about NXP Semiconductors nxp_lpc17xx Mouser does not sell this product in your region.	Datasheet	More Info Available		Restricted Availability	SMD/SMT	WLCSP-100	ARM Cortex M3	70 I/O	32 bit	12 bit
ARM Microcontrollers - MCU MM-LEGACY PSOC135 CY8C5266FNI-LP205T Infineon Technologies Restricted Availability	Mfr. Part No. CY8C5266FNI-LP205T Mouser Part No 727-CY8C5266FNLP205T	Infineon Technologies	ARM Microcontrollers - MCU MM-LEGACY PSOC135 Learn More about Infineon Technologies cypress psoc 5lp socs Mouser does not sell this product in your region.	Datasheet			Restricted Availability	SMD/SMT	WLCSP-99	ARM Cortex M3	62 I/O	32 bit	12 bit
ARM Microcontrollers - MCU PSOC5LP CY8C5667AXQ-LP040 Infineon Technologies Restricted Availability	Mfr. Part No. CY8C5667AXQ-LP040 Mouser Part No 727-CY8C5667AXQLP040	Infineon Technologies	ARM Microcontrollers - MCU PSOC5LP Learn More about Infineon Technologies cypress psoc 5lp socs Mouser does not sell this product in your region.	Datasheet			Restricted Availability	SMD/SMT	TQFP-100	ARM Cortex M3	62 I/O	32 bit	12 bit
ARM Microcontrollers - MCU MM-LEGACY MM CY9BF618TPMC-GK7E1 Infineon Technologies Restricted Availability	Mfr. Part No. CY9BF618TPMC-GK7E1 Mouser Part No 727-C9BF618TPMCGK7E1	Infineon Technologies	ARM Microcontrollers - MCU MM-LEGACY MM Mouser does not sell this product in your region.	Datasheet			Restricted Availability	SMD/SMT	LQFP-176	ARM Cortex M3	154 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 256KB Flash 64KBSRAM PSoC 5LP CY8C5288LTI-LP090 Infineon Technologies Restricted Availability	Mfr. Part No. CY8C5288LTI-LP090 Mouser Part No 727-CY8C5288LTILP090	Infineon Technologies	ARM Microcontrollers - MCU 256KB Flash 64KBSRAM PSoC 5LP Learn More about Infineon Technologies cypress psoc5lp Mouser does not sell this product in your region.	Datasheet			Restricted Availability	SMD/SMT	QFN-68	ARM Cortex M3	38 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Tiny Gecko MCU IC EFM32TG110F32-D-QFN24 Silicon Labs 1: HK$41.43 4,011In Stock NRND	Mfr. Part No. EFM32TG110F32-D-QFN24 Mouser Part No 634-EFM32TG110F32-D NRND	Silicon Labs	ARM Microcontrollers - MCU Tiny Gecko MCU IC Learn More about Silicon Labs energymicroefm32tg	Datasheet	4,011In Stock	HK$41.43 HK$31.73 HK$29.26 HK$26.55 View HK$25.24 HK$24.41 HK$24.17 HK$23.76	Min.: 1 Mult.: 1	SMD/SMT	QFN-24	ARM Cortex M3	17 I/O	32 bit	12 bit
SoC FPGA SmartFusion FPGA, 6KLEs A2F500M3G-FGG484 Microchip Technology Restricted Availability	Mfr. Part No. A2F500M3G-FGG484 Mouser Part No 494-A2F500M3G-FGG484	Microchip Technology	SoC FPGA SmartFusion FPGA, 6KLEs Learn More about Microchip Technology microsemismartfusionfpga Mouser does not sell this product in your region.	Datasheet			Restricted Availability	SMD/SMT	FPBGA-484	ARM Cortex M3	204 I/O
SoC FPGA SmartFusion2 SoC FPGA, ARM Cortex-M3, 12KLEs M2S010-VFG400I Microchip Technology 1: HK$394.48 97In Stock	Mfr. Part No. M2S010-VFG400I Mouser Part No 494-M2S010-VFG400I	Microchip Technology	SoC FPGA SmartFusion2 SoC FPGA, ARM Cortex-M3, 12KLEs Learn More about Microchip Technology microchip smartfusion2 fpga This product may require additional documentation to export from the United States.	Datasheet	97In Stock	HK$394.48 HK$389.30 HK$388.81 View Quote	Min.: 1 Mult.: 1	SMD/SMT	VFBGA-400	ARM Cortex M3