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ARM Cortex M4 Core Embedded Processors & Controllers

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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	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
ARM Microcontrollers - MCU MCU RA6 ARM CM4 120MHz 2M/640K QFP144 R7FA6M3AH3CFB#AA0 Renesas Electronics 1: ¥2,659.3 1,020In Stock	Mfr. Part # R7FA6M3AH3CFB#AA0 Mouser Part # 968-7FA6M3AH3CFB#AA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA6 ARM CM4 120MHz 2M/640K QFP144 Learn More about Renesas Electronics renesas ra6m3 mcu	Datasheet	1,020In Stock	¥2,659.3 ¥2,081.2 ¥1,855.3 ¥1,762.3 View ¥1,657.7 ¥1,619.5 ¥1,586.3	Min.: 1 Mult.: 1		ARM Microcontrollers - MCU	SMD/SMT	QFP-144	ARM Cortex M4	32 bit	120 MHz	2 MB	640 kB	12 bit	110 I/O	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU MCU RA6 ARM CM4 120MHz 2M/640K QFP100 R7FA6M3AH3CFP#AA0 Renesas Electronics 1: ¥2,561.3 269In Stock	Mfr. Part # R7FA6M3AH3CFP#AA0 Mouser Part # 968-7FA6M3AH3CFP#AA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA6 ARM CM4 120MHz 2M/640K QFP100 Learn More about Renesas Electronics renesas ra6m3 mcu	Datasheet	269In Stock	¥2,561.3 ¥1,946.7 ¥1,865.3 ¥1,647.7 View ¥1,504.9 ¥1,494.9 ¥1,468.3 Quote	Min.: 1 Mult.: 1		ARM Microcontrollers - MCU	SMD/SMT	QFP-100	ARM Cortex M4	32 bit	120 MHz	2 MB	640 kB	12 bit	76 I/O	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU MCU RA4 ARM CM4 48MHz 256K/32K QFN64 R7FA4M1AB3CNB#AA0 Renesas Electronics 1: ¥999.9 587In Stock	Mfr. Part # R7FA4M1AB3CNB#AA0 Mouser Part # 968-R7FA4M1AB3CNBAA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM4 48MHz 256K/32K QFN64 Learn More about Renesas Electronics renesas ra4m1 mcu	Datasheet	587In Stock	¥999.9 ¥765.7 ¥671 ¥642.8 View ¥609.6 ¥607.9 ¥589.7 ¥574.7 Quote	Min.: 1 Mult.: 1		ARM Microcontrollers - MCU	SMD/SMT	QFN-64	ARM Cortex M4	32 bit	48 MHz	256 kB	32 kB	14 bit	52 I/O	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU MCU RA6T1 ARM CM4 120MHz 256K/64K QFP100 R7FA6T1AB3CFP#AA0 Renesas Electronics 1: ¥991.6 2,488In Stock	Mfr. Part # R7FA6T1AB3CFP#AA0 Mouser Part # 968-R7FA6T1AB3CFPAA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA6T1 ARM CM4 120MHz 256K/64K QFP100 Learn More about Renesas Electronics renesas ra6t1 32 bit mcus	Datasheet	2,488In Stock	¥991.6 ¥757.4 ¥664.4 ¥634.5 ¥586.3	Min.: 1 Mult.: 1		ARM Microcontrollers - MCU	SMD/SMT	QFP-100	ARM Cortex M4	32 bit	120 MHz	256 kB	64 kB	12 bit	76 I/O	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU SYNERGY MCU PLATFORM S3A3 512k 100QFP R7FS3A37A3A01CFP#AA0 Renesas Electronics 1: ¥1,715.8 2,105In Stock	Mfr. Part # R7FS3A37A3A01CFP#AA0 Mouser Part # 968-S3A37A3A01CFPAA0	Renesas Electronics	ARM Microcontrollers - MCU SYNERGY MCU PLATFORM S3A3 512k 100QFP Learn More about Renesas Electronics renesas synergy platform	Datasheet	2,105In Stock	¥1,715.8 ¥1,337.1 ¥1,146.1 ¥1,104.6 View ¥1,054.7 ¥986.6	Min.: 1 Mult.: 1		ARM Microcontrollers - MCU	SMD/SMT	LQFP-100	ARM Cortex M4	32 bit	48 MHz	512 kB	96 kB	14 bit	84 I/O	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU SYNERGY MCU PLATFORM S3A6 256K 64QFP R7FS3A6783A01CFM#AA0 Renesas Electronics 1: ¥1,212.5 2,143In Stock	Mfr. Part # R7FS3A6783A01CFM#AA0 Mouser Part # 968-S3A6783A01CFMAA0	Renesas Electronics	ARM Microcontrollers - MCU SYNERGY MCU PLATFORM S3A6 256K 64QFP Learn More about Renesas Electronics renesas synergy platform	Datasheet	2,143In Stock	¥1,212.5 ¥933.5 ¥822.2 ¥767.4 View ¥765.7 ¥737.5 ¥705.9 Quote	Min.: 1 Mult.: 1		ARM Microcontrollers - MCU	SMD/SMT	LQFP-64	ARM Cortex M4	32 bit	48 MHz	256 kB	32 kB	14 bit	52 I/O	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU SYNERGY MCU PLATFORM S3A7 1MB 64QFP R7FS3A77C3A01CFM#AA1 Renesas Electronics 1: ¥2,780.5 270In Stock	Mfr. Part # R7FS3A77C3A01CFM#AA1 Mouser Part # 968-S3A77C3A01CFMAA1	Renesas Electronics	ARM Microcontrollers - MCU SYNERGY MCU PLATFORM S3A7 1MB 64QFP Learn More about Renesas Electronics renesas synergy platform	Datasheet	270In Stock	¥2,780.5 ¥2,182.6 ¥1,963.3 ¥1,840.4 View ¥1,788.9 ¥1,714.2 ¥1,684.3 Quote	Min.: 1 Mult.: 1		ARM Microcontrollers - MCU	SMD/SMT	LQFP-64	ARM Cortex M4	32 bit	48 MHz	1 MB	192 kB	14 bit	50 I/O	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU SYNERGY MCU PLATFORM S5D5 512k 144QFP R7FS5D57A3A01CFB#AA1 Renesas Electronics 1: ¥2,587.8 479In Stock	Mfr. Part # R7FS5D57A3A01CFB#AA1 Mouser Part # 968-S5D57A3A01CFBAA1	Renesas Electronics	ARM Microcontrollers - MCU SYNERGY MCU PLATFORM S5D5 512k 144QFP Learn More about Renesas Electronics renesas s5d5 mcu	Datasheet	479In Stock	¥2,587.8 ¥2,044.7 ¥1,807.2 ¥1,803.8 View ¥1,778.9 ¥1,672.6 ¥1,639.4	Min.: 1 Mult.: 1		ARM Microcontrollers - MCU	SMD/SMT	LQFP-144	ARM Cortex M4	32 bit	120 MHz	512 kB	384 kB	12 bit	110 I/O	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU SYNERGY MCU PLATFORM S5D9 1MB 144QFP R7FS5D97C3A01CFB#AA0 Renesas Electronics 1: ¥4,414.9 320In Stock	Mfr. Part # R7FS5D97C3A01CFB#AA0 Mouser Part # 968-S5D97C3A01CFBAA0	Renesas Electronics	ARM Microcontrollers - MCU SYNERGY MCU PLATFORM S5D9 1MB 144QFP Learn More about Renesas Electronics renesas s5d9 microcontrollers	Datasheet	320In Stock	¥4,414.9 ¥3,541.3 ¥3,169.2 ¥3,129.3 ¥2,901.8	Min.: 1 Mult.: 1		ARM Microcontrollers - MCU	SMD/SMT	LQFP-144	ARM Cortex M4	32 bit	120 MHz	1 MB	640 kB	12 bit	110 I/O	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU SYNERGY MCU PLATFORM S7G2 3MB 100QFP R7FS7G27G3A01CFP#AA0 Renesas Electronics 1: ¥5,541.1 175In Stock	Mfr. Part # R7FS7G27G3A01CFP#AA0 Mouser Part # 968-S7G27G3A01CFPAA0	Renesas Electronics	ARM Microcontrollers - MCU SYNERGY MCU PLATFORM S7G2 3MB 100QFP Learn More about Renesas Electronics renesas synergy platform	Datasheet	175In Stock	¥5,541.1 ¥4,300.3 ¥4,014.6 ¥3,933.2 View ¥3,762.2 Quote	Min.: 1 Mult.: 1		ARM Microcontrollers - MCU	SMD/SMT	LQFP-100	ARM Cortex M4	32 bit	240 MHz	3 MB	640 kB	12 bit	70 I/O	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU SYNERGY MCU PLATFORM S7G2 4MB 144QFP R7FS7G27H3A01CFB#AA0 Renesas Electronics 1: ¥5,926.4 535In Stock	Mfr. Part # R7FS7G27H3A01CFB#AA0 Mouser Part # 968-S7G27H3A01CFBAA0	Renesas Electronics	ARM Microcontrollers - MCU SYNERGY MCU PLATFORM S7G2 4MB 144QFP Learn More about Renesas Electronics renesas synergy platform	Datasheet	535In Stock	¥5,926.4 ¥4,868.4 ¥4,375.1 ¥4,227.2 ¥4,130.9	Min.: 1 Mult.: 1		ARM Microcontrollers - MCU	SMD/SMT	LQFP-144	ARM Cortex M4	32 bit	240 MHz	4 MB	640 kB	12 bit	104 I/O	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU LQFP, Green, IND TEMP, CRYPTO, 3ph SOC, MRLB, 512K, R ATSAM4CMS16CC-AU Microchip Technology 1: ¥1,576.3 67In Stock	Mfr. Part # ATSAM4CMS16CC-AU Mouser Part # 556-ATSAM4CMS16CC-AU	Microchip Technology	ARM Microcontrollers - MCU LQFP, Green, IND TEMP, CRYPTO, 3ph SOC, MRLB, 512K, R Learn More about Microchip Technology microchip 32bit sam 4 mcus	Datasheet	67In Stock	¥1,576.3 ¥1,445.1 ¥1,426.8	Min.: 1 Mult.: 1		ARM Microcontrollers - MCU	SMD/SMT	LQFP-100	ARM Cortex M4	32 bit	120 MHz	1 MB	128 kB	10 bit	57 I/O	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU LQFPGREENEXT ATSAM4E16CA-AN Microchip Technology 1: ¥1,705.8 139In Stock	Mfr. Part # ATSAM4E16CA-AN Mouser Part # 556-ATSAM4E16CA-AN	Microchip Technology	ARM Microcontrollers - MCU LQFPGREENEXT Learn More about Microchip Technology microchip 32bit sam 4 mcus	Datasheet	139In Stock	¥1,705.8 ¥1,549.7 ¥1,403.5	Min.: 1 Mult.: 1		ARM Microcontrollers - MCU	SMD/SMT	LQFP-100	ARM Cortex M4	32 bit	120 MHz	1 MB	128 kB	12 bit	79 I/O	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU LQFP GREEN IND TEMPMRL A ATSAM4E8EA-AU Microchip Technology 1: ¥1,669.3 118In Stock	Mfr. Part # ATSAM4E8EA-AU Mouser Part # 556-ATSAM4E8EA-AU	Microchip Technology	ARM Microcontrollers - MCU LQFP GREEN IND TEMPMRL A Learn More about Microchip Technology microchip 32bit sam 4 mcus	Datasheet	118In Stock	¥1,669.3 ¥1,519.8 ¥1,373.6	Min.: 1 Mult.: 1		ARM Microcontrollers - MCU	SMD/SMT	LQFP-144	ARM Cortex M4	32 bit	120 MHz	512 kB	128 kB	16 bit	117 I/O	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU QFN,GREEN,IND TEMP CRYPTO MRL A ATSAM4LC4BA-MU Microchip Technology 1: ¥1,244.1 3In Stock	Mfr. Part # ATSAM4LC4BA-MU Mouser Part # 556-ATSAM4LC4BA-MU	Microchip Technology	ARM Microcontrollers - MCU QFN,GREEN,IND TEMP CRYPTO MRL A Learn More about Microchip Technology atmel atsam4l	Datasheet	3In Stock	¥1,244.1 ¥1,129.5 ¥1,023.2	Min.: 1 Mult.: 1		ARM Microcontrollers - MCU	SMD/SMT	QFN-64	ARM Cortex M4	32 bit	48 MHz	256 kB	32 kB	12 bit	43 I/O	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU TQFP, Green, IND TEMP, CRYPTO, MRL A ATSAM4LS4AA-AU Microchip Technology 1: ¥1,059.7 30In Stock	Mfr. Part # ATSAM4LS4AA-AU Mouser Part # 556-ATSAM4LS4AA-AU	Microchip Technology	ARM Microcontrollers - MCU TQFP, Green, IND TEMP, CRYPTO, MRL A Learn More about Microchip Technology atmel atsam4l	Datasheet	30In Stock	¥1,059.7 ¥963.4 ¥873.7	Min.: 1 Mult.: 1		ARM Microcontrollers - MCU	SMD/SMT	TQFP-48	ARM Cortex M4	32 bit	48 MHz	256 kB	32 kB	12 bit	32 I/O	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU QFNGREENIND ATSAM4S4AA-MU Microchip Technology 1: ¥808.9 128In Stock	Mfr. Part # ATSAM4S4AA-MU Mouser Part # 556-ATSAM4S4AA-MU	Microchip Technology	ARM Microcontrollers - MCU QFNGREENIND Learn More about Microchip Technology atmelsam4s	Datasheet	128In Stock	¥808.9 ¥735.8 ¥667.7	Min.: 1 Mult.: 1		ARM Microcontrollers - MCU	SMD/SMT	QFN-48	ARM Cortex M4	32 bit	120 MHz	256 kB	64 kB	12 bit	34 I/O	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU CEC1712H-S2 Plug-in Module MA990002 Microchip Technology 1: ¥16,254.5 1In Stock	Mfr. Part # MA990002 Mouser Part # 579-MA990002	Microchip Technology	ARM Microcontrollers - MCU CEC1712H-S2 Plug-in Module	Datasheet	1In Stock	¥16,254.5	Min.: 1 Mult.: 1		ARM Microcontrollers - MCU	SMD/SMT		ARM Cortex M4	32 bit	48 MHz		250 kB	10 bit		- 40 C	+ 85 C
ARM Microcontrollers - MCU CEC1702Q-S1 Plug-in Module MA990003 Microchip Technology 1: ¥16,254.5 5In Stock	Mfr. Part # MA990003 Mouser Part # 579-MA990003	Microchip Technology	ARM Microcontrollers - MCU CEC1702Q-S1 Plug-in Module	Datasheet	5In Stock	¥16,254.5	Min.: 1 Mult.: 1		ARM Microcontrollers - MCU	SMD/SMT		ARM Cortex M4	32 bit	48 MHz		480 kB	10 bit		- 40 C	+ 85 C
ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 2048 kB USB LCD MCU EFM32GG11B820F2048GM64-B Silicon Labs 1: ¥3,682.4 109In Stock	Mfr. Part # EFM32GG11B820F2048GM64-B Mouser Part # 634-B820F2048GM64-B	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 2048 kB USB LCD MCU Learn More about Silicon Labs efm32gg11 mcus	Datasheet	109In Stock	¥3,682.4 ¥2,981.5 ¥2,734 ¥2,571.2 View ¥2,453.3 ¥2,396.8 Quote	Min.: 1 Mult.: 1		ARM Microcontrollers - MCU	SMD/SMT	QFN-64	ARM Cortex M4	32 bit	72 MHz	2.05 MB	512 kB	12 bit	50 I/O	- 40 C	+ 85 C	Tray
RF System on a Chip - SoC Flex Gecko SoC QFN32 Sub-GHz 128 kB flash 32 kB RAM 16 GPIO EFR32FG1P131F128GM32-C0 Silicon Labs 1: ¥1,622.8 452In Stock	Mfr. Part # EFR32FG1P131F128GM32-C0 Mouser Part # 634-EFR32FG1128GM32C	Silicon Labs	RF System on a Chip - SoC Flex Gecko SoC QFN32 Sub-GHz 128 kB flash 32 kB RAM 16 GPIO Learn More about Silicon Labs silabs efr32fg flex gecko mcu	Datasheet	452In Stock	¥1,622.8 ¥1,340.4 ¥1,260.7 ¥1,164.4 View ¥1,089.6 ¥1,058.1 ¥1,048.1 Quote	Min.: 1 Mult.: 1		RF System on a Chip - SoC	SMD/SMT	QFN-32	ARM Cortex M4	32 bit	40 MHz	128 kB	32 kB	12 bit	16 I/O	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 40 MHz 1024 kB MCU EFM32PG12B500F1024IM48-C Silicon Labs 1: ¥2,004.8 555In Stock	Mfr. Part # EFM32PG12B500F1024IM48-C Mouser Part # 634-PG12B500FIM48C	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 40 MHz 1024 kB MCU	Datasheet	555In Stock	¥2,004.8 ¥1,569.6 ¥1,460 ¥1,340.4 View ¥1,328.8 ¥1,250.7 ¥1,222.5 Quote	Min.: 1 Mult.: 1		ARM Microcontrollers - MCU	SMD/SMT	QFN-48	ARM Cortex M4	32 bit	40 MHz	1.02 MB	256 kB	12 bit	33 I/O	- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU TQFP, Green, IND TEMP, CRYPTO, MRL A ATSAM4LS4CA-AU Microchip Technology 1: ¥1,189.3 1,205In Stock 1,800Expected 11/19/2026	Mfr. Part # ATSAM4LS4CA-AU Mouser Part # 556-ATSAM4LS4CA-AU	Microchip Technology	ARM Microcontrollers - MCU TQFP, Green, IND TEMP, CRYPTO, MRL A Learn More about Microchip Technology atmel atsam4l	Datasheet	1,205In Stock 1,800Expected 11/19/2026	¥1,189.3 ¥1,081.3 ¥981.7	Min.: 1 Mult.: 1	No	ARM Microcontrollers - MCU	SMD/SMT	TQFP-100	ARM Cortex M4	32 bit	48 MHz	256 kB	32 kB	12 bit	80 I/O	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 40 MHz 128 kB MCU EFM32PG1B200F128GM48-C0 Silicon Labs 1: ¥1,016.5 688In Stock End of Life	Mfr. Part # EFM32PG1B200F128GM48-C0 Mouser Part # 634-PG1B200F128GM48C 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	688In Stock	¥1,016.5 ¥779 ¥720.9 ¥654.4 View ¥624.5 ¥604.6 ¥598 ¥591.3	Min.: 1 Mult.: 1		ARM Microcontrollers - MCU	SMD/SMT	QFN-48	ARM Cortex M4	32 bit	40 MHz	128 kB	32 kB	12 bit	32 I/O	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU CORTEX M4F SECURE/JTAG LOCKED TQFP MAX32651GCE+ Analog Devices / Maxim Integrated 1: ¥5,401.6 70In Stock	Mfr. Part # MAX32651GCE+ Mouser Part # 700-MAX32651GCE+	Analog Devices / Maxim Integrated	ARM Microcontrollers - MCU CORTEX M4F SECURE/JTAG LOCKED TQFP Learn More about Analog Devices / Maxim Integrated maxim max32650 max32651 max32652 mcus	Datasheet	70In Stock	¥5,401.6 ¥4,225.6 ¥4,034.6 ¥3,665.8 View ¥3,539.6 ¥3,458.2 Quote	Min.: 1 Mult.: 1		ARM Microcontrollers - MCU	SMD/SMT	TQFP-144	ARM Cortex M4	32 bit	120 MHz	3 MB	1 MB	10 bit	105 I/O	- 40 C	+ 105 C	Tray