Semiconductors – Mouser Taiwan

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RA4 Family Arm® Cortex® Microcontrollers

Renesas Electronics RA4 Family Arm^® Cortex^® Microcontrollers are ideal for reasonable low power with the demand for connectivity and performance. The RA4 MCUs provide up to 100MHz of CPU performance using an Arm Cortex-M33 core or M4 core with up to 1MB of embedded flash memory.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (TWD) Filter the results in the table by unit price based on your quantity.	Qty.
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 256K/128K QFP64 R7FA4M2AB3CFM#AA0 Renesas Electronics 1: NT$189.65 3,149In Stock	Mfr. Part # R7FA4M2AB3CFM#AA0 Mouser Part # 968-7FA4M2AB3CFM#AA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 256K/128K QFP64 Learn More about Renesas Electronics renesas ra4m2 mcus	Datasheet	3,149In Stock	NT$189.65 NT$144.48 NT$126.55 NT$117.59 View NT$117.23 NT$109.70 NT$105.40 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 384K/128K QFP64 R7FA4M2AC3CFM#AA0 Renesas Electronics 1: NT$195.38 2,703In Stock	Mfr. Part # R7FA4M2AC3CFM#AA0 Mouser Part # 968-7FA4M2AC3CFM#AA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 384K/128K QFP64 Learn More about Renesas Electronics renesas ra4m2 mcus	Datasheet	2,703In Stock	NT$195.38 NT$149.14 NT$130.49 NT$121.53 View NT$120.81 NT$114.00 NT$110.42	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 768K/128K QFP144 R7FA4M3AE3CFB#AA0 Renesas Electronics 1: NT$294.33 1,029In Stock	Mfr. Part # R7FA4M3AE3CFB#AA0 Mouser Part # 968-R7FA4M3AE3CFBAA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 768K/128K QFP144 Learn More about Renesas Electronics renesas ra4m3 mcu	Datasheet	1,029In Stock	NT$294.33 NT$227.65 NT$187.50 NT$179.61 View NT$173.51 NT$169.21	Min.: 1 Mult.: 1
RF Microcontrollers - MCU MCU RA4 ARM CM4 48MHz 512k/96k QFN56 R7FA4W1AD2CNG#AA0 Renesas Electronics 1: NT$247.37 340In Stock	Mfr. Part # R7FA4W1AD2CNG#AA0 Mouser Part # 968-R7FA4W1AD2CNG	Renesas Electronics	RF Microcontrollers - MCU MCU RA4 ARM CM4 48MHz 512k/96k QFN56 Learn More about Renesas Electronics renesas ra4w1 mcu	Datasheet	340In Stock	NT$247.37 NT$210.08 NT$193.59 NT$186.78 View NT$181.04 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU MCU RA4T1 ARM CM33 100MHz 256K/40K QFP64 R7FA4T1BB3CFM#AA0 Renesas Electronics 1: NT$161.33 455In Stock	Mfr. Part # R7FA4T1BB3CFM#AA0 Mouser Part # 968-R7FA4T1BB3CFMAA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4T1 ARM CM33 100MHz 256K/40K QFP64 Learn More about Renesas Electronics renesas ra4t1 arm mcus	Datasheet	455In Stock	NT$161.33 NT$122.25 NT$106.47 NT$98.95 View NT$98.59 NT$92.13 NT$90.70 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 384K/128K QFN48 R7FA4M2AC3CNE#AA0 Renesas Electronics 1: NT$176.74 437In Stock	Mfr. Part # R7FA4M2AC3CNE#AA0 Mouser Part # 968-7FA4M2AC3CNE#AA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 384K/128K QFN48 Learn More about Renesas Electronics renesas ra4m2 mcus	Datasheet	437In Stock	NT$176.74 NT$136.95 NT$122.25 NT$117.23 View NT$113.64 NT$107.55 NT$105.40 NT$105.04 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K BGA64 R7FA4M3AD2CBQ#BC0 Renesas Electronics 1: NT$201.48 3,016In Stock	Mfr. Part # R7FA4M3AD2CBQ#BC0 Mouser Part # 968-R7FA4M3AD2CBQBC0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K BGA64	Datasheet	3,016In Stock	NT$201.48 NT$153.80 NT$134.80 NT$128.70 View NT$118.66 NT$115.44 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K BGA144 R7FA4M3AD3CBM#BC0 Renesas Electronics 1: NT$273.89 2,080In Stock	Mfr. Part # R7FA4M3AD3CBM#BC0 Mouser Part # 968-R7FA4M3AD3CBMBC0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K BGA144 Learn More about Renesas Electronics renesas ra4m3 mcu	Datasheet	2,080In Stock	NT$273.89 NT$211.52 NT$195.74 NT$178.53 View NT$170.29 NT$166.34 NT$163.12 NT$161.68 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K BGA64 R7FA4M3AD3CBQ#BC0 Renesas Electronics 1: NT$181.76 2,916In Stock	Mfr. Part # R7FA4M3AD3CBQ#BC0 Mouser Part # 968-R7FA4M3AD3CBQBC0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K BGA64 Learn More about Renesas Electronics renesas ra4m3 mcu	Datasheet	2,916In Stock	NT$181.76 NT$138.38 NT$127.63 NT$115.44 View NT$109.70 NT$106.47 NT$102.17 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 768K/128K BGA64 R7FA4M3AE2CBQ#BC0 Renesas Electronics 1: NT$238.40 3,016In Stock	Mfr. Part # R7FA4M3AE2CBQ#BC0 Mouser Part # 968-R7FA4M3AE2CBQBC0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 768K/128K BGA64	Datasheet	3,016In Stock	NT$238.40 NT$183.19 NT$160.97 NT$154.16 View NT$142.32 NT$138.74 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 768K/128K BGA144 R7FA4M3AE3CBM#BC0 Renesas Electronics 1: NT$313.33 2,080In Stock	Mfr. Part # R7FA4M3AE3CBM#BC0 Mouser Part # 968-R7FA4M3AE3CBMBC0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 768K/128K BGA144 Learn More about Renesas Electronics renesas ra4m3 mcu	Datasheet	2,080In Stock	NT$313.33 NT$242.70 NT$225.14 NT$205.78 View NT$196.46 NT$192.87 NT$189.29 NT$187.50 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 768K/128K BGA64 R7FA4M3AE3CBQ#BC0 Renesas Electronics 1: NT$253.46 3,016In Stock	Mfr. Part # R7FA4M3AE3CBQ#BC0 Mouser Part # 968-R7FA4M3AE3CBQBC0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 768K/128K BGA64 Learn More about Renesas Electronics renesas ra4m3 mcu	Datasheet	3,016In Stock	NT$253.46 NT$195.02 NT$180.33 NT$164.19 View NT$156.66 NT$152.72 NT$148.42 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 1MB/128K BGA144 R7FA4M3AF3CBM#BC0 Renesas Electronics 1: NT$324.44 2,060In Stock	Mfr. Part # R7FA4M3AF3CBM#BC0 Mouser Part # 968-R7FA4M3AF3CBMBC0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 1MB/128K BGA144 Learn More about Renesas Electronics renesas ra4m3 mcu	Datasheet	2,060In Stock	NT$324.44 NT$252.03 NT$233.74 NT$213.67 View NT$203.99 NT$200.76 NT$191.44 NT$187.50 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 1MB/128K BGA64 R7FA4M3AF3CBQ#BC0 Renesas Electronics 1: NT$265.65 2,656In Stock	Mfr. Part # R7FA4M3AF3CBQ#BC0 Mouser Part # 968-R7FA4M3AF3CBQBC0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 1MB/128K BGA64 Learn More about Renesas Electronics renesas ra4m3 mcu	Datasheet	2,656In Stock	NT$265.65 NT$204.70 NT$189.65 NT$172.80 View NT$164.91 NT$160.97 NT$156.66 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU MCU RA4T1 ARM CM33 100MHz 128K/40K QFP32 R7FA4T1B93CFJ#AA0 Renesas Electronics 1: NT$134.08 487In Stock	Mfr. Part # R7FA4T1B93CFJ#AA0 Mouser Part # 968-R7FA4T1B93CFJAA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4T1 ARM CM33 100MHz 128K/40K QFP32 Learn More about Renesas Electronics renesas ra4t1 arm mcus	Datasheet	487In Stock	NT$134.08 NT$101.10 NT$92.85 NT$83.53 View NT$78.87 NT$76.36 NT$75.64 NT$75.29 NT$73.13	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU MCU RA4T1 ARM CM33 100MHz 128K/40K QFP64 R7FA4T1B93CFM#AA0 Renesas Electronics 1: NT$157.02 190In Stock	Mfr. Part # R7FA4T1B93CFM#AA0 Mouser Part # 968-R7FA4T1B93CFMAA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4T1 ARM CM33 100MHz 128K/40K QFP64 Learn More about Renesas Electronics renesas ra4t1 arm mcus	Datasheet	190In Stock	NT$157.02 NT$118.66 NT$103.61 NT$96.08 View NT$95.72 NT$89.27 NT$88.55 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU MCU RA4T1 ARM CM33 100MHz 128K/40K QFN48 R7FA4T1B93CNE#BA0 Renesas Electronics 1: NT$145.55 3,199In Stock	Mfr. Part # R7FA4T1B93CNE#BA0 Mouser Part # 968-R7FA4T1B93CNEBA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4T1 ARM CM33 100MHz 128K/40K QFN48 Learn More about Renesas Electronics renesas ra4t1 arm mcus	Datasheet	3,199In Stock	NT$145.55 NT$110.06 NT$101.10 NT$91.06 View NT$86.40 NT$83.53 NT$79.95 NT$78.51 NT$77.79	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU MCU RA4T1 ARM CM33 100MHz 128K/40K QFN32 R7FA4T1B93CNH#BA0 Renesas Electronics 1: NT$134.08 3,920In Stock	Mfr. Part # R7FA4T1B93CNH#BA0 Mouser Part # 968-R7FA4T1B93CNHBA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4T1 ARM CM33 100MHz 128K/40K QFN32 Learn More about Renesas Electronics renesas ra4t1 arm mcus	Datasheet	3,920In Stock	NT$134.08 NT$101.10 NT$92.85 NT$83.53 View NT$79.23 NT$76.72 NT$72.78 NT$71.70 NT$70.98	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU MCU RA4T1 ARM CM33 100MHz 256K/40K QFP32 R7FA4T1BB3CFJ#AA0 Renesas Electronics 1: NT$139.46 142In Stock	Mfr. Part # R7FA4T1BB3CFJ#AA0 Mouser Part # 968-R7FA4T1BB3CFJAA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4T1 ARM CM33 100MHz 256K/40K QFP32 Learn More about Renesas Electronics renesas ra4t1 arm mcus	Datasheet	142In Stock	NT$139.46 NT$105.04 NT$96.44 NT$87.12 View NT$82.10 NT$79.59 NT$79.23 NT$78.51 NT$76.00	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU MCU RA4T1 ARM CM33 100MHz 256K/40K QFP48 R7FA4T1BB3CFL#AA0 Renesas Electronics 1: NT$150.93 224In Stock	Mfr. Part # R7FA4T1BB3CFL#AA0 Mouser Part # 968-R7FA4T1BB3CFLAA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4T1 ARM CM33 100MHz 256K/40K QFP48 Learn More about Renesas Electronics renesas ra4t1 arm mcus	Datasheet	224In Stock	NT$150.93 NT$114.00 NT$99.30 NT$94.64 View NT$89.63 NT$86.76 NT$86.04 NT$85.32 NT$83.17	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU MCU RA4T1 ARM CM33 100MHz 256K/40K QFN48 R7FA4T1BB3CNE#BA0 Renesas Electronics 1: NT$150.93 3,193In Stock	Mfr. Part # R7FA4T1BB3CNE#BA0 Mouser Part # 968-R7FA4T1BB3CNEBA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4T1 ARM CM33 100MHz 256K/40K QFN48 Learn More about Renesas Electronics renesas ra4t1 arm mcus	Datasheet	3,193In Stock	NT$150.93 NT$114.00 NT$99.30 NT$94.64 View NT$87.12 NT$83.17 NT$82.46 NT$81.74	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU MCU RA4T1 ARM CM33 100MHz 256K/40K QFN32 R7FA4T1BB3CNH#BA0 Renesas Electronics 1: NT$139.46 3,920In Stock	Mfr. Part # R7FA4T1BB3CNH#BA0 Mouser Part # 968-R7FA4T1BB3CNHBA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4T1 ARM CM33 100MHz 256K/40K QFN32 Learn More about Renesas Electronics renesas ra4t1 arm mcus	Datasheet	3,920In Stock	NT$139.46 NT$105.04 NT$91.42 NT$87.12 View NT$79.95 NT$76.72 NT$75.64 NT$74.21	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU MCU RA4 ARM CM4 48MHz 256K/32K QFP64 R7FA4M1AB3CFM#AA0 Renesas Electronics 1: NT$228.72 3,160In Stock 5,120Expected 2/1/2027	Mfr. Part # R7FA4M1AB3CFM#AA0 Mouser Part # 968-7FA4M1AB3CFM#AA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM4 48MHz 256K/32K QFP64 Learn More about Renesas Electronics renesas ra4m1 mcu	Datasheet	3,160In Stock 5,120Expected 2/1/2027	NT$228.72 NT$174.95 NT$153.44 NT$143.04 View NT$142.68 NT$134.08 NT$124.40 NT$123.68	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 256K/128K QFN48 R7FA4M2AB3CNE#AA0 Renesas Electronics 1: NT$178.53 1,995In Stock 2,051Expected 3/4/2027	Mfr. Part # R7FA4M2AB3CNE#AA0 Mouser Part # 968-7FA4M2AB3CNE#AA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 256K/128K QFN48 Learn More about Renesas Electronics renesas ra4m2 mcus	Datasheet	1,995In Stock 2,051Expected 3/4/2027	NT$178.53 NT$135.51 NT$118.31 NT$112.93 View NT$103.97 NT$103.25 NT$102.53 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K QFN48 R7FA4M2AD3CNE#AA0 Renesas Electronics 1: NT$190.36 1,480In Stock	Mfr. Part # R7FA4M2AD3CNE#AA0 Mouser Part # 968-7FA4M2AD3CNE#AA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K QFN48 Learn More about Renesas Electronics renesas ra4m2 mcus	Datasheet	1,480In Stock	NT$190.36 NT$144.83 NT$126.55 NT$120.81 View NT$111.49 NT$103.61	Min.: 1 Mult.: 1

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