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ARM Cortex M4 Core ARM Microcontrollers - MCU

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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.	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 LQFP, GREEN, IND TEMP, MRL A ATSAM4N8BA-AU Microchip Technology 1: ¥825.5 102In Stock	Mfr. Part # ATSAM4N8BA-AU Mouser Part # 556-ATSAM4N8BA-AU	Microchip Technology	ARM Microcontrollers - MCU LQFP, GREEN, IND TEMP, MRL A Learn More about Microchip Technology atmel sam4n mcu	Datasheet	102In Stock	¥825.5 ¥752.4 ¥682.7	Min.: 1 Mult.: 1	SAM4N	SMD/SMT	LQFP-64	ARM Cortex M4	512 kB	32 bit	10 bit	100 MHz	47 I/O	64 kB	1.62 V	1.95 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU QFN, GREEN, IND TEMP, MRL A ATSAM4N8BA-MU Microchip Technology 1: ¥843.8 119In Stock	Mfr. Part # ATSAM4N8BA-MU Mouser Part # 556-ATSAM4N8BA-MU	Microchip Technology	ARM Microcontrollers - MCU QFN, GREEN, IND TEMP, MRL A Learn More about Microchip Technology atmel sam4n mcu	Datasheet	119In Stock	¥843.8 ¥767.4 ¥694.3	Min.: 1 Mult.: 1	SAM4N	SMD/SMT	QFN-64	ARM Cortex M4	512 kB	32 bit	10 bit	100 MHz	47 I/O	64 kB	1.62 V	1.95 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU LQFP, GREEN, IND TEMP, MRL A ATSAM4N8CA-AU Microchip Technology 1: ¥875.3 50In Stock	Mfr. Part # ATSAM4N8CA-AU Mouser Part # 556-ATSAM4N8CA-AU	Microchip Technology	ARM Microcontrollers - MCU LQFP, GREEN, IND TEMP, MRL A Learn More about Microchip Technology atmel sam4n mcu	Datasheet	50In Stock	¥875.3 ¥798.9 ¥722.5	Min.: 1 Mult.: 1	SAM4N	SMD/SMT	LQFP-100	ARM Cortex M4	512 kB	32 bit	10 bit	100 MHz	79 I/O	64 kB	1.62 V	1.95 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU LQFP,GREEN,EXT TEMP,MRL B T&R ATSAM4S8CB-ANR Microchip Technology 1: ¥1,086.3 15In Stock	Mfr. Part # ATSAM4S8CB-ANR Mouser Part # 556-ATSAM4S8CB-ANR	Microchip Technology	ARM Microcontrollers - MCU LQFP,GREEN,EXT TEMP,MRL B T&R Learn More about Microchip Technology atmelsam4s	Datasheet	15In Stock	Cut Tape ¥1,086.3 ¥1,049.8 Reel ¥895.3 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SAM4S	SMD/SMT	LQFP-100	ARM Cortex M4	512 kB	32 bit	12 bit	120 MHz	79 I/O	128 kB	1.62 V	3.6 V	- 40 C	+ 105 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 1024 kB USB LCD MCU EFM32GG12B410F1024GQ100-AR Silicon Labs 1: ¥2,606.1 56In Stock	Mfr. Part # EFM32GG12B410F1024GQ100-AR Mouser Part # 634-B410F1024GQ100AR	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 1024 kB USB LCD MCU Learn More about Silicon Labs giant gecko 12	Datasheet	56In Stock	Cut Tape ¥2,606.1 ¥2,039.7 ¥1,898.5 ¥1,744.1 View Reel ¥1,589.6 ¥1,727.4 ¥1,626.1 ¥1,589.6 Quote	Min.: 1 Mult.: 1 : 1,000	EFR32GG12	SMD/SMT	QFP-100	ARM Cortex M4	1 MB	32 bit	12 bit	72 MHz	81 I/O	192 kB	1.8 V	3.8 V	- 40 C	+ 85 C	Reel, Cut Tape
ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 40 MHz 256 kB MCU EFM32PG1B200F256GM48-C0 Silicon Labs 1: ¥1,147.8 11In Stock	Mfr. Part # EFM32PG1B200F256GM48-C0 Mouser Part # 634-PG1B200F256G48C0	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 40 MHz 256 kB MCU Learn More about Silicon Labs silabs efm32 pearl gecko mcu	Datasheet	11In Stock	¥1,147.8 ¥880.3 ¥812.2 ¥739.1 View ¥704.3 ¥682.7 ¥674.4 ¥666.1	Min.: 1 Mult.: 1	EFM32PG	SMD/SMT	QFN-48	ARM Cortex M4	256 kB	32 bit	12 bit	40 MHz	32 I/O	32 kB	1.85 V	3.8 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 40 MHz 256 kB MCU EFM32PG1B200F256GM32-C0 Silicon Labs 1: ¥1,101.2 2In Stock	Mfr. Part # EFM32PG1B200F256GM32-C0 Mouser Part # 634-PG1B200F256GM32C	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 40 MHz 256 kB MCU Learn More about Silicon Labs silabs efm32 pearl gecko mcu	Datasheet	2In Stock	¥1,101.2 ¥843.8 ¥779 ¥709.2 View ¥674.4 ¥654.4 ¥647.8 ¥639.5	Min.: 1 Mult.: 1	EFM32PG	SMD/SMT	QFN-32	ARM Cortex M4	256 kB	32 bit	12 bit	40 MHz	20 I/O	32 kB	1.85 V	3.8 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 40 MHz 128 kB MCU EFM32PG1B100F128GM32-C0R Silicon Labs 1: ¥994.9 181In Stock End of Life	Mfr. Part # EFM32PG1B100F128GM32-C0R Mouser Part # 634-PG1B100128GM32CR End of Life	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 40 MHz 128 kB MCU Learn More about Silicon Labs silabs efm32 pearl gecko mcu	Datasheet	181In Stock	Cut Tape ¥994.9 ¥757.4 ¥697.6 ¥632.8 View Reel ¥569.7 ¥601.3 ¥583 ¥574.7 ¥569.7	Min.: 1 Mult.: 1 : 2,500	EFM32PG	SMD/SMT	QFN-32	ARM Cortex M4	128 kB	32 bit	12 bit	40 MHz	24 I/O	32 kB	1.85 V	3.8 V	- 40 C	+ 85 C	Reel, Cut Tape
ARM Microcontrollers - MCU M4 CORE 96MHZ, 256KB/96KB, TQFN 3X3 MAX32660GTGBL+ Analog Devices / Maxim Integrated 1: ¥1,302.2 13In Stock	Mfr. Part # MAX32660GTGBL+ Mouser Part # 700-MAX32660GTGBL+	Analog Devices / Maxim Integrated	ARM Microcontrollers - MCU M4 CORE 96MHZ, 256KB/96KB, TQFN 3X3 Learn More about Analog Devices / Maxim Integrated maxim max32660 mcu	Datasheet	13In Stock	¥1,302.2 ¥910.2 ¥867 ¥752.4 View ¥719.2 ¥619.6 ¥606.3 ¥581.4 Quote	Min.: 1 Mult.: 1	MAX32660	SMD/SMT	TQFN-24	ARM Cortex M4	256 kB	32 bit	No ADC	96 MHz	14 I/O	96 kB	1.045 V	1.155 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU M4 CORE 100MHz, 384kB/160kB (w/ ECC), SE MAX32670GTL+ Analog Devices / Maxim Integrated 1: ¥1,288.9 51In Stock	Mfr. Part # MAX32670GTL+ Mouser Part # 700-MAX32670GTL+	Analog Devices / Maxim Integrated	ARM Microcontrollers - MCU M4 CORE 100MHz, 384kB/160kB (w/ ECC), SE Learn More about Analog Devices / Maxim Integrated maxim max32670 mcus	Datasheet	51In Stock	¥1,288.9 ¥946.8 ¥882 ¥775.7 View ¥735.8 ¥659.4 ¥604.6 ¥548.1 Quote	Min.: 1 Mult.: 1	MAX32670	SMD/SMT	TQFN-40	ARM Cortex M4	348 kB	32 bit	No ADC	100 MHz	31 I/O	160 kB	1.71 V	3.63 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU 32-bit MCU, ARM Cortex NXP Semiconductors MK22FN512VFX12R MK22FN512VFX12R NXP Semiconductors 1: ¥2,337 1,478In Stock	Mfr. Part # MK22FN512VFX12R Mouser Part # 841-MK22FN512VFX12R	NXP Semiconductors	ARM Microcontrollers - MCU 32-bit MCU, ARM Cortex Learn More about NXP Semiconductors nxp kinetis k2x mcu	Datasheet	1,478In Stock	Cut Tape ¥2,337 ¥1,838.7 ¥1,641.1 ¥1,578 View Reel ¥1,317.2 ¥1,554.7 ¥1,491.6 ¥1,386.9 ¥1,317.2 Quote	Min.: 1 Mult.: 1 : 1,500	K22_120	SMD/SMT	QFN-88	ARM Cortex M4	512 kB	32 bit	16 bit	120 MHz	60 I/O	128 kB	1.71 V	3.6 V	- 40 C	+ 105 C	Reel, Cut Tape
ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 512 kB LCD MCU EFM32GG12B330F512GQ100-A Silicon Labs 1: ¥2,154.3 8In Stock NRND	Mfr. Part # EFM32GG12B330F512GQ100-A Mouser Part # 634-2B330F512GQ100A NRND	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 512 kB LCD MCU Learn More about Silicon Labs giant gecko 12	Datasheet	8In Stock	¥2,154.3 ¥1,685.9 ¥1,569.6 ¥1,441.7 View ¥1,426.8 ¥1,343.7 ¥1,312.2 Quote	Min.: 1 Mult.: 1	EFR32GG12	SMD/SMT	QFP-100	ARM Cortex M4	512 kB	32 bit	2 x 12 bit	72 MHz	86 I/O	192 kB	1.8 V	3.8 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 1024 kB USB LCD MCU EFM32GG12B810F1024GQ64-A Silicon Labs 1: ¥2,463.3 8In Stock NRND	Mfr. Part # EFM32GG12B810F1024GQ64-A Mouser Part # 634-2B810F1024GQ64A NRND	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 1024 kB USB LCD MCU Learn More about Silicon Labs giant gecko 12	Datasheet	8In Stock	¥2,463.3 ¥1,928.4 ¥1,795.5 ¥1,649.4 View ¥1,632.8 ¥1,536.4 ¥1,501.5 Quote	Min.: 1 Mult.: 1	EFR32GG12	SMD/SMT	QFP-64	ARM Cortex M4	1.02 MB	32 bit	2 x 12 bit	72 MHz	48 I/O	192 kB	1.8 V	3.8 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 1024 kB USB LCD MCU EFM32GG11B840F1024GQ100-B Silicon Labs 1: ¥3,607.7 28In Stock NRND	Mfr. Part # EFM32GG11B840F1024GQ100-B Mouser Part # 634-B840F1024GQ100-B NRND	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 1024 kB USB LCD MCU Learn More about Silicon Labs efm32gg11 mcus	Datasheet	28In Stock	¥3,607.7 ¥2,858.6 ¥2,672.5 ¥2,466.6 View ¥2,352 ¥2,310.5	Min.: 1 Mult.: 1	EFM32GG11	SMD/SMT	QFP-100	ARM Cortex M4	1.02 MB	32 bit	12 bit	72 MHz	80 I/O	512 kB	1.8 V	3.8 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flash STM32F302ZET6 STMicroelectronics 1: ¥2,340.3 155In Stock	Mfr. Part # STM32F302ZET6 Mouser Part # 511-STM32F302ZET6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flash Learn More about STMicroelectronics stm 32f3	Datasheet	155In Stock	¥2,340.3 ¥1,833.7 ¥1,699.2 ¥1,568 View ¥1,476.6 ¥1,461.7 ¥1,430.1 Quote	Min.: 1 Mult.: 1	STM32F3	SMD/SMT	LQFP-144	ARM Cortex M4	512 kB	32 bit	2 x 6 bit/8 bit/10 bit/12 bit	72 MHz	115 I/O	64 kB	2 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 128 Kbytes of Flash STM32F303CBT7 STMicroelectronics 1: ¥1,480 133In Stock 1,500Expected 11/19/2026	Mfr. Part # STM32F303CBT7 Mouser Part # 511-STM32F303CBT7	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 128 Kbytes of Flash Learn More about STMicroelectronics stm 32f3	Datasheet	133In Stock 1,500Expected 11/19/2026	¥1,480 ¥1,132.8 ¥1,034.8 ¥938.5 View ¥896.9 ¥887	Min.: 1 Mult.: 1	STM32F3	SMD/SMT	LQFP-48	ARM Cortex M4	128 kB	32 bit	4 x 6 bit/8 bit/10 bit/12 bit	72 MHz	37 I/O	40 kB	2 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7 STM32F303R8T6 STMicroelectronics 1: ¥1,473.3 323In Stock	Mfr. Part # STM32F303R8T6 Mouser Part # 511-STM32F303R8T6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7 Learn More about STMicroelectronics stm 32f3	Datasheet	323In Stock	¥1,473.3 ¥1,029.8 ¥981.7 ¥852.1 View ¥813.9 ¥775.7 ¥757.4 Quote	Min.: 1 Mult.: 1	STM32F3	SMD/SMT	LQFP-64	ARM Cortex M4	64 kB	32 bit	2 x 6 bit/8 bit/10 bit/12 bit	72 MHz	51 I/O	16 kB	2 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 32 Kbytes of Flash 7 STM32F334R6T6 STMicroelectronics 1: ¥1,514.8 130In Stock 960Expected 1/21/2027	Mfr. Part # STM32F334R6T6 Mouser Part # 511-STM32F334R6T6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 32 Kbytes of Flash 7 Learn More about STMicroelectronics stm 32f3	Datasheet	130In Stock 960Expected 1/21/2027	¥1,514.8 ¥926.8 ¥888.6 ¥787.3 View ¥755.8 ¥727.5 ¥709.2 Quote	Min.: 1 Mult.: 1	STM32F3	SMD/SMT	LQFP-64	ARM Cortex M4	32 kB	32 bit	2 x 6 bit/8 bit/10 bit/12 bit	72 MHz	51 I/O	12 kB	2 V	3.6 V	- 40 C	+ 85 C
ARM Microcontrollers - MCU ARM M4 1024 FLASH 168 Mhz 192kB SRAM STM32F417IET6 STMicroelectronics 1: ¥2,504.8 55In Stock	Mfr. Part # STM32F417IET6 Mouser Part # 511-STM32F417IET6	STMicroelectronics	ARM Microcontrollers - MCU ARM M4 1024 FLASH 168 Mhz 192kB SRAM Learn More about STMicroelectronics stm32f4	Datasheet	55In Stock	¥2,504.8 ¥2,200.8 ¥1,762.3 ¥1,675.9 View ¥1,644.4 ¥1,526.5 ¥1,508.2 Quote	Min.: 1 Mult.: 1	STM32F417IE	SMD/SMT	LQFP-176	ARM Cortex M4	512 kB	32 bit	12 bit	168 MHz	140 I/O	192 kB	1.8 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 1,5 MByte of Flash 1 STM32F423RHT6 STMicroelectronics 1: ¥2,380.2 8In Stock 960Expected 3/8/2027	Mfr. Part # STM32F423RHT6 Mouser Part # 511-STM32F423RHT6	STMicroelectronics	ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 1,5 MByte of Flash 1 Learn More about STMicroelectronics stm32f4	Datasheet	8In Stock 960Expected 3/8/2027	¥2,380.2 ¥1,629.4 ¥1,496.6 ¥1,410.2 ¥1,400.2	Min.: 1 Mult.: 1	STM32F423RH	SMD/SMT	LQFP-64	ARM Cortex M4	1.5 MB	32 bit	12 bit	100 MHz	50 I/O	320 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 1,5 MByte of Flash 1 STM32F423ZHJ6 STMicroelectronics 1: ¥2,677.5 51In Stock 1,008Expected 2/22/2027	Mfr. Part # STM32F423ZHJ6 Mouser Part # 511-STM32F423ZHJ6	STMicroelectronics	ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 1,5 MByte of Flash 1 Learn More about STMicroelectronics stm32f4	Datasheet	51In Stock 1,008Expected 2/22/2027	¥2,677.5 ¥2,097.8 ¥1,905.2 ¥1,792.2 View ¥1,760.7 ¥1,671 ¥1,581.3 Quote	Min.: 1 Mult.: 1	STM32F423ZH	SMD/SMT	UFBGA-144	ARM Cortex M4	1.5 MB	32 bit	12 bit	100 MHz	144 I/O	320 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU DSP FPU ARM CortexM4 2Mb Flash 180MHz STM32F429IIH6TR STMicroelectronics 1: ¥3,239 9In Stock	Mfr. Part # STM32F429IIH6TR Mouser Part # 511-STM32F429IIH6TR	STMicroelectronics	ARM Microcontrollers - MCU DSP FPU ARM CortexM4 2Mb Flash 180MHz Learn More about STMicroelectronics stm32f4	Datasheet	9In Stock	Cut Tape ¥3,239 ¥2,567.9 ¥2,435 ¥2,215.8 View Reel ¥2,008.1 ¥2,142.7 ¥2,074.6 ¥2,008.1 ¥2,008.1 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	STM32F429II	SMD/SMT	BGA-176	ARM Cortex M4	2 MB	32 bit	12 bit	180 MHz	140 I/O	260 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU DSP FPU ARM CortexM4 1Mb Flash 168MHz STM32F437IGH6 STMicroelectronics 1: ¥2,961.6 125In Stock	Mfr. Part # STM32F437IGH6 Mouser Part # 511-STM32F437IGH6	STMicroelectronics	ARM Microcontrollers - MCU DSP FPU ARM CortexM4 1Mb Flash 168MHz Learn More about STMicroelectronics stm32f4	Datasheet	125In Stock	¥2,961.6 ¥2,320.4 ¥2,149.3 ¥1,984.9 View ¥1,915.1 ¥1,848.7 ¥1,710.8 Quote	Min.: 1 Mult.: 1	STM32F437IG	SMD/SMT	BGA-176	ARM Cortex M4	1 MB	32 bit	12 bit	180 MHz	140 I/O	256 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU High-performance advanced line, Arm Cortex-M4 core DSP & FPU, 2 Mbytes of Flash STM32F469NIH7 STMicroelectronics 1: ¥3,674.1 19In Stock	Mfr. Part # STM32F469NIH7 Mouser Part # 511-STM32F469NIH7	STMicroelectronics	ARM Microcontrollers - MCU High-performance advanced line, Arm Cortex-M4 core DSP & FPU, 2 Mbytes of Flash Learn More about STMicroelectronics stm32f4	Datasheet	19In Stock	¥3,674.1 ¥2,926.7 ¥2,747.3 ¥2,499.8 View ¥2,484.9 ¥2,332	Min.: 1 Mult.: 1	STM32F469NI	SMD/SMT	TFBGA-216	ARM Cortex M4		32 bit	12 bit				1.7 V	3.6 V			Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 128 Kbytes of Flash memory, USB STM32L412CBT6TR STMicroelectronics 1: ¥887 75In Stock 4,800Expected 2/22/2027	Mfr. Part # STM32L412CBT6TR Mouser Part # 511-STM32L412CBT6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 128 Kbytes of Flash memory, USB	Datasheet	75In Stock 4,800Expected 2/22/2027	Cut Tape ¥887 ¥636.2 ¥574.7 ¥541.5 View Reel ¥435.2 ¥468.4 ¥435.2 ¥435.2 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,000 : 2,400		SMD/SMT	LQFP-48	ARM Cortex M4	128 kB	32 bit	12 bit	80 MHz	38 I/O	40 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel