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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 (JPY) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	Mounting Style	Package / Case	Core	Number of I/Os	Data Bus Width	ADC Resolution
SoC FPGA SmartFusion2 SoC FPGA, ARM Cortex-M3, 6KLEs M2S005-1VFG400I Microchip Technology 1: ¥4,321.9 42In Stock	Mfr. Part # M2S005-1VFG400I Mouser Part # 494-M2S005-1VFG400I	Microchip Technology	SoC FPGA SmartFusion2 SoC FPGA, ARM Cortex-M3, 6KLEs Learn More about Microchip Technology microchip smartfusion2 fpga	Datasheet	42In Stock	¥4,321.9 ¥4,257.1 ¥4,140.9 Quote Quote	Min.: 1 Mult.: 1		SMD/SMT	VFBGA-400	ARM Cortex M3
ARM Microcontrollers - MCU 128k Flash, 16k RAM, AES EFM32G222F128G-E-QFP48 Silicon Labs 1: ¥1,282.3 1,243In Stock NRND	Mfr. Part # EFM32G222F128G-E-QFP48 Mouser Part # 634-32G222F128GEFP48 NRND	Silicon Labs	ARM Microcontrollers - MCU 128k Flash, 16k RAM, AES	Datasheet	1,243In Stock	¥1,282.3 ¥988.3 ¥915.2 ¥833.8 View ¥772.4 ¥749.1 ¥712.6	Min.: 1 Mult.: 1		SMD/SMT	TQFP-48	ARM Cortex M3	37 I/O	32 bit	12 bit
ARM Microcontrollers - MCU STM32L15 Low Power M3 256kB 32MHz MCU STM32L151RCT6A STMicroelectronics 1: ¥1,770.6 395In Stock NRND	Mfr. Part # STM32L151RCT6A Mouser Part # 511-STM32L151RCT6A NRND	STMicroelectronics	ARM Microcontrollers - MCU STM32L15 Low Power M3 256kB 32MHz MCU Learn More about STMicroelectronics stm32l1	Datasheet	395In Stock	¥1,770.6 ¥1,368.7 ¥1,305.5 ¥1,132.8 View ¥1,083 ¥980 ¥968.4 Quote	Min.: 1 Mult.: 1		SMD/SMT	LQFP-64	ARM Cortex M3	51 I/O	32 bit	12 bit
ARM Microcontrollers - MCU LM3S2911 LM3S2911-IQC50-A2 Texas Instruments 1: ¥7,278.5 48In Stock NRND	Mfr. Part # LM3S2911-IQC50-A2 Mouser Part # 868-LM3S2911-IQC50 NRND	Texas Instruments	ARM Microcontrollers - MCU LM3S2911 Learn More about Texas Instruments ti processors solutions	Datasheet	48In Stock	¥7,278.5 ¥5,976.3 ¥5,105.9 ¥5,004.6 View Quote	Min.: 1 Mult.: 1		SMD/SMT	LQFP-100	ARM Cortex M3	60 I/O	32 bit	No ADC
ARM Microcontrollers - MCU 64k Flash, 16k RAM, AES EFM32G222F64G-E-QFP48 Silicon Labs 1: ¥1,046.4 1,044In Stock NRND	Mfr. Part # EFM32G222F64G-E-QFP48 Mouser Part # 634-32G222F64GEQFP48 NRND	Silicon Labs	ARM Microcontrollers - MCU 64k Flash, 16k RAM, AES	Datasheet	1,044In Stock	¥1,046.4 ¥808.9 ¥747.5 ¥679.3 View ¥647.8 ¥627.9 ¥611.2 ¥609.6 Quote	Min.: 1 Mult.: 1		SMD/SMT	TQFP-48	ARM Cortex M3	37 I/O	32 bit	12 bit
ARM Microcontrollers - MCU ARM Cortex-M3 32-bit 40 MHz 1024 kB MCU EFM32JG12B500F1024GL125-C Silicon Labs 1: ¥1,785.6 180In Stock	Mfr. Part # EFM32JG12B500F1024GL125-C Mouser Part # 634JG12B500FGL125C	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	180In Stock	¥1,785.6 ¥1,461.7 ¥1,293.9 ¥1,237.4 View ¥1,199.2 ¥1,159.4 ¥1,154.4 Quote	Min.: 1 Mult.: 1		SMD/SMT	BGA-125	ARM Cortex M3	65 I/O	32 bit	12 bit
SoC FPGA SmartFusion2 SoC FPGA, ARM Cortex-M3, 12KLEs M2S010-FG484I Microchip Technology 1: ¥9,492.6 54In Stock	Mfr. Part # M2S010-FG484I Mouser Part # 494-M2S010-FG484I	Microchip Technology	SoC FPGA SmartFusion2 SoC FPGA, ARM Cortex-M3, 12KLEs Learn More about Microchip Technology microchip smartfusion2 fpga	Datasheet	54In Stock	¥9,492.6 ¥9,356.4 View Quote	Min.: 1 Mult.: 1	No	SMD/SMT	FPBGA-484	ARM Cortex M3
ARM Microcontrollers - MCU QFN,Green,IND TEMP,MRL B ATSAM3S1BB-MU Microchip Technology 1: ¥656.1 253In Stock	Mfr. Part # ATSAM3S1BB-MU Mouser Part # 556-ATSAM3S1BB-MU	Microchip Technology	ARM Microcontrollers - MCU QFN,Green,IND TEMP,MRL B Learn More about Microchip Technology microchip sam3s mcu	Datasheet	253In Stock	¥656.1 ¥594.6 ¥538.2	Min.: 1 Mult.: 1		SMD/SMT	QFN-64	ARM Cortex M3	47 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB EFM32LG330F256G-F-QFN64R Silicon Labs 1: ¥1,549.7 190In Stock	Mfr. Part # EFM32LG330F256G-F-QFN64R Mouser Part # 634-32LG330F256GFQFR	Silicon Labs	ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB Learn More about Silicon Labs energymicro efm32leopard	Datasheet	190In Stock	Cut Tape ¥1,549.7 ¥1,441.7 ¥1,325.5 ¥1,312.2 View Reel ¥1,141.1 ¥1,234.1 ¥1,207.5 ¥1,141.1 Quote MouseReel Available	Min.: 1 Mult.: 1 : 3,000		SMD/SMT	QFN-64	ARM Cortex M3	53 I/O	32 bit	12 bit
SoC FPGA SmartFusion2 SoC FPGA, ARM Cortex-M3, 6KLEs M2S005-VF400I Microchip Technology 1: ¥3,860.2 40In Stock	Mfr. Part # M2S005-VF400I Mouser Part # 494-M2S005-VF400I	Microchip Technology	SoC FPGA SmartFusion2 SoC FPGA, ARM Cortex-M3, 6KLEs Learn More about Microchip Technology microchip smartfusion2 fpga	Datasheet	40In Stock	¥3,860.2 ¥3,800.4 ¥3,695.7 ¥3,594.4	Min.: 1 Mult.: 1	No	SMD/SMT	VFBGA-400	ARM Cortex M3
SoC FPGA SmartFusion2 SoC FPGA, ARM Cortex-M3, 12KLEs M2S010-1VF256 Microchip Technology 1: ¥7,326.7 81In Stock	Mfr. Part # M2S010-1VF256 Mouser Part # 494-M2S010-1VF256	Microchip Technology	SoC FPGA SmartFusion2 SoC FPGA, ARM Cortex-M3, 12KLEs Learn More about Microchip Technology microchip smartfusion2 fpga	Datasheet	81In Stock	¥7,326.7 ¥7,218.7 ¥7,016.1 Quote Quote	Min.: 1 Mult.: 1	No	SMD/SMT	VFBGA-256	ARM Cortex M3
SoC FPGA Not Recommended for New Design. Use M2S060. M2S050-FG484I Microchip Technology 1: ¥24,491.4 54In Stock	Mfr. Part # M2S050-FG484I Mouser Part # 494-M2S050-FG484I	Microchip Technology	SoC FPGA Not Recommended for New Design. Use M2S060. Learn More about Microchip Technology microchip smartfusion2 fpga	Datasheet	54In Stock	¥24,491.4 ¥24,137.7 View Quote	Min.: 1 Mult.: 1	No	SMD/SMT	FPBGA-484	ARM Cortex M3
ARM Microcontrollers - MCU MM-LEGACY MM Infineon Technologies CY9BF524MPMC-G-MNE2 CY9BF524MPMC-G-MNE2 Infineon Technologies 1: ¥1,390.3 930In Stock	Mfr. Part # CY9BF524MPMC-G-MNE2 Mouser Part # 727-C9BF524MPMCGMNE2	Infineon Technologies	ARM Microcontrollers - MCU MM-LEGACY MM	Datasheet	930In Stock	¥1,390.3 ¥1,076.3 ¥950.1 ¥901.9 View ¥840.5 ¥830.5 ¥808.9 Quote	Min.: 1 Mult.: 1		SMD/SMT	BGA-96	ARM Cortex M3	65 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 5.50 V, PSoC 5 CapSense Plus CY8C5667LTI-LP041 Infineon Technologies 1: ¥3,486.4 97In Stock	Mfr. Part # CY8C5667LTI-LP041 Mouser Part # 727-CY8C5667LTILP041	Infineon Technologies	ARM Microcontrollers - MCU 5.50 V, PSoC 5 CapSense Plus Learn More about Infineon Technologies cypress psoc5lp	Datasheet	97In Stock	¥3,486.4 ¥2,807.1 ¥2,523.1 ¥2,380.2 View ¥2,262.3 ¥2,159.3 Quote	Min.: 1 Mult.: 1		SMD/SMT	QFN-68	ARM Cortex M3	38 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 768kB STM32F207IFT6 STMicroelectronics 1: ¥3,277.2 67In Stock	Mfr. Part # STM32F207IFT6 Mouser Part # 511-STM32F207IFT6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 768kB Learn More about STMicroelectronics stm32f2	Datasheet	67In Stock	¥3,277.2 ¥2,616.1 ¥2,273.9 ¥2,229.1 View ¥2,179.2 ¥2,111.1 Quote	Min.: 1 Mult.: 1		SMD/SMT	LQFP-176	ARM Cortex M3	140 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 32BIT Cortex M3 L/D Access Line 16KB STM32F101R4T6A STMicroelectronics 1: ¥1,029.8 324In Stock	Mfr. Part # STM32F101R4T6A Mouser Part # 511-STM32F101R4T6A	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 L/D Access Line 16KB Learn More about STMicroelectronics stm32f1	Datasheet	324In Stock	¥1,029.8 ¥785.7 ¥687.7 ¥641.1 View ¥589.7 ¥574.7 ¥566.4 Quote	Min.: 1 Mult.: 1		SMD/SMT	LQFP-64	ARM Cortex M3	51 I/O	32 bit	12 bit
SoC FPGA SmartFusion2 SoC FPGA, ARM Cortex-M3, 6KLEs M2S005-FGG484 Microchip Technology 1: ¥3,931.6 55In Stock	Mfr. Part # M2S005-FGG484 Mouser Part # 494-M2S005-FGG484	Microchip Technology	SoC FPGA SmartFusion2 SoC FPGA, ARM Cortex-M3, 6KLEs Learn More about Microchip Technology microsemi smartfusion2 fpga	Datasheet	55In Stock	¥3,931.6 ¥3,876.8 ¥3,767.1 ¥3,662.5	Min.: 1 Mult.: 1		SMD/SMT	FPBGA-484	ARM Cortex M3	209 I/O
ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB EFM32LG290F256G-F-BGA112 Silicon Labs 1: ¥2,405.1 106In Stock NRND	Mfr. Part # EFM32LG290F256G-F-BGA112 Mouser Part # 634-32LG290F256GFBGA NRND	Silicon Labs	ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB Learn More about Silicon Labs energymicro efm32leopard	Datasheet	106In Stock	¥2,405.1 ¥1,827.1 ¥1,594.6 ¥1,543.1 View ¥1,493.2 ¥1,292.3	Min.: 1 Mult.: 1		SMD/SMT	BGA-112	ARM Cortex M3	90 I/O	32 bit	12 bit
ARM Microcontrollers - MCU ARM Cortex-32-bit 80 MHz 256 kB USB EMIF MCU SIM3U167-B-GM Silicon Labs 1: ¥3,840.2 59In Stock NRND	Mfr. Part # SIM3U167-B-GM Mouser Part # 634-SIM3U167-B-GM NRND	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-32-bit 80 MHz 256 kB USB EMIF MCU Learn More about Silicon Labs silabsSiM3x	Datasheet	59In Stock	¥3,840.2 ¥3,069.5 ¥2,876.9 ¥2,665.9 View ¥2,564.6 ¥2,506.4 Quote	Min.: 1 Mult.: 1		SMD/SMT	LGA-92	ARM Cortex M3	65 I/O	32 bit	2 x 12 bit
ARM Microcontrollers - MCU 32-Bit ARM Cortex 512kb Connectivity STM32F205REY6TR STMicroelectronics 1: ¥1,400.2 5,005In Stock	Mfr. Part # STM32F205REY6TR Mouser Part # 511-STM32F205REY6TR	STMicroelectronics	ARM Microcontrollers - MCU 32-Bit ARM Cortex 512kb Connectivity Learn More about STMicroelectronics stm32f2	Datasheet	5,005In Stock	Cut Tape ¥1,400.2 ¥1,189.3 ¥1,109.5 ¥1,059.7 View Reel ¥1,026.5 ¥1,044.8 ¥1,028.2 ¥1,026.5 MouseReel Available	Min.: 1 Mult.: 1 : 3,000		SMD/SMT	WLCSP-64	ARM Cortex M3	51 I/O	32 bit	12 bit
ARM Microcontrollers - MCU STM32L15 Low Power M3 384kB 32MHz MCU STM32L152QDH6 STMicroelectronics 1: ¥2,353.6 2,496In Stock	Mfr. Part # STM32L152QDH6 Mouser Part # 511-STM32L152QDH6	STMicroelectronics	ARM Microcontrollers - MCU STM32L15 Low Power M3 384kB 32MHz MCU Learn More about STMicroelectronics stm32l1	Datasheet	2,496In Stock	¥2,353.6 ¥1,845.4 ¥1,709.2 ¥1,578 View ¥1,521.5 ¥1,470 ¥1,332.1 Quote	Min.: 1 Mult.: 1		SMD/SMT	BGA-132	ARM Cortex M3	109 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 32BIT Cortex M3 L/D Access Line STM32F101R6T6ATR STMicroelectronics 1: ¥1,214.2 1,029In Stock	Mfr. Part # STM32F101R6T6ATR Mouser Part # 511-STM32F101R6T6ATR	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 L/D Access Line Learn More about STMicroelectronics stm32f1	Datasheet	1,029In Stock	Cut Tape ¥1,214.2 ¥892 ¥830.5 ¥730.8 Reel ¥649.5 View ¥694.3 ¥649.5 ¥593 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000		SMD/SMT	LQFP-64	ARM Cortex M3	51 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 32-Bit ARM Cortex 512 Kbyte Value Line STM32F100RET6BTR STMicroelectronics 1: ¥1,852 477In Stock	Mfr. Part # STM32F100RET6BTR Mouser Part # 511-STM32F100RET6BTR	STMicroelectronics	ARM Microcontrollers - MCU 32-Bit ARM Cortex 512 Kbyte Value Line Learn More about STMicroelectronics stm32f1	Datasheet	477In Stock	Cut Tape ¥1,852 ¥1,431.8 ¥1,365.3 ¥1,184.3 Reel ¥996.6 View ¥1,131.1 ¥1,069.7 ¥991.6 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000		SMD/SMT	LQFP-64	ARM Cortex M3	51 I/O	32 bit	12 bit
ARM Microcontrollers - MCU ARM 32Bit Value Line 144-Pin 384kB Flash STM32F100ZDT6B STMicroelectronics 1: ¥1,330.5 717In Stock	Mfr. Part # STM32F100ZDT6B Mouser Part # 511-STM32F100ZDT6B	STMicroelectronics	ARM Microcontrollers - MCU ARM 32Bit Value Line 144-Pin 384kB Flash Learn More about STMicroelectronics stm32f1	Datasheet	717In Stock	¥1,330.5 ¥1,186 ¥1,152.7 ¥1,096.3 View ¥1,016.5 ¥1,014.9	Min.: 1 Mult.: 1		SMD/SMT	LQFP-144	ARM Cortex M3	112 I/O	32 bit	12 bit
ARM Microcontrollers - MCU ARM 32Bit Value Line 144-Pin 512kB Flash STM32F100ZET6B STMicroelectronics 1: ¥2,003.2 356In Stock	Mfr. Part # STM32F100ZET6B Mouser Part # 511-STM32F100ZET6B	STMicroelectronics	ARM Microcontrollers - MCU ARM 32Bit Value Line 144-Pin 512kB Flash Learn More about STMicroelectronics stm32f1	Datasheet	356In Stock	¥2,003.2 ¥1,566.3 ¥1,375.3 ¥1,323.8 View ¥1,214.2 ¥1,212.5 ¥1,182.6 Quote	Min.: 1 Mult.: 1		SMD/SMT	LQFP-144	ARM Cortex M3	112 I/O	32 bit	12 bit