Semiconductors – Mouser Singapore

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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 (SGD) Filter the results in the table by unit price based on your quantity.	Qty.
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 384K/128K QFP64 R7FA4M2AC3CFM#AA0 Renesas Electronics 1: $7.41 2,363In Stock	Mfr. Part No. R7FA4M2AC3CFM#AA0 Mouser Part No 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	2,363In Stock	$7.41 $5.66 $4.95 $4.61 View $4.58 $4.32 $4.19	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 768K/128K QFP144 R7FA4M3AE3CFB#AA0 Renesas Electronics 1: $11.17 1,029In Stock	Mfr. Part No. R7FA4M3AE3CFB#AA0 Mouser Part No 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	$11.17 $8.64 $6.96 $6.70 $6.41	Min.: 1 Mult.: 1
RF Microcontrollers - MCU MCU RA4 ARM CM4 48MHz 512k/96k QFN56 R7FA4W1AD2CNG#AA0 Renesas Electronics 1: $9.15 340In Stock	Mfr. Part No. R7FA4W1AD2CNG#AA0 Mouser Part No 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	$9.15 $7.85 $7.24 $7.02 $6.84	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 256K/128K QFP64 R7FA4M2AB3CFM#AA0 Renesas Electronics 1: $7.19 3,149In Stock	Mfr. Part No. R7FA4M2AB3CFM#AA0 Mouser Part No 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	$7.19 $5.48 $4.80 $4.46 View $4.45 $4.16 $4.00 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU MCU RA4T1 ARM CM33 100MHz 256K/40K QFP64 R7FA4T1BB3CFM#AA0 Renesas Electronics 1: $6.12 455In Stock	Mfr. Part No. R7FA4T1BB3CFM#AA0 Mouser Part No 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	$6.12 $4.64 $4.04 $3.75 View $3.74 $3.50 $3.44 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU MCU RA4 ARM CM4 48MHz 256K/32K QFP64 R7FA4M1AB3CFM#AA0 Renesas Electronics 1: $8.68 3,079In Stock 5,120Expected 18/1/2027	Mfr. Part No. R7FA4M1AB3CFM#AA0 Mouser Part No 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	3,079In Stock 5,120Expected 18/1/2027	$8.68 $6.64 $5.82 $5.43 View $5.41 $5.09 $4.72 $4.69	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 256K/128K QFN48 R7FA4M2AB3CNE#AA0 Renesas Electronics 1: $6.77 1,881In Stock 2,051Expected 19/2/2027	Mfr. Part No. R7FA4M2AB3CNE#AA0 Mouser Part No 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	1,881In Stock 2,051Expected 19/2/2027	$6.77 $5.14 $4.49 $4.28 View $3.94 $3.92 $3.89 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K QFN48 R7FA4M2AD3CNE#AA0 Renesas Electronics 1: $7.22 1,330In Stock	Mfr. Part No. R7FA4M2AD3CNE#AA0 Mouser Part No 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	1,330In Stock	$7.22 $5.49 $4.80 $4.58 View $4.23 $3.93	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU MCU RA4 ARM CM4 48MHz 256K/32K QFN64 R7FA4M1AB3CNB#AA0 Renesas Electronics 1: $8.19 587In Stock	Mfr. Part No. R7FA4M1AB3CNB#AA0 Mouser Part No 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	$8.19 $6.27 $5.49 $5.26 View $4.99 $4.98 $4.83 $4.71 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K QFP48 R7FA4M2AD3CFL#AA0 Renesas Electronics 1: $8.68 2,998In Stock	Mfr. Part No. R7FA4M2AD3CFL#AA0 Mouser Part No 968-R7FA4M2AD3CFLAA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K QFP48 Learn More about Renesas Electronics renesas ra4m2 mcus	Datasheet	2,998In Stock	$8.68 $6.58 $5.78 $5.39 View $5.10 $4.57 $4.32 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K QFP100 R7FA4M2AD3CFP#AA0 Renesas Electronics 1: $9.11 524In Stock 1,800Expected 21/12/2026	Mfr. Part No. R7FA4M2AD3CFP#AA0 Mouser Part No 968-R7FA4M2AD3CFPAA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K QFP100 Learn More about Renesas Electronics renesas ra4m2 mcus	Datasheet	524In Stock 1,800Expected 21/12/2026	$9.11 $6.99 $5.92 $5.90 View $5.56 $5.44 $5.39 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K QFP144 R7FA4M3AD3CFB#AA0 Renesas Electronics 1: $9.76 2,077In Stock	Mfr. Part No. R7FA4M3AD3CFB#AA0 Mouser Part No 968-R7FA4M3AD3CFBAA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K QFP144 Learn More about Renesas Electronics renesas ra4m3 mcu	Datasheet	2,077In Stock	$9.76 $7.52 $6.54 $6.27 $5.83	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 768K/128K QFP64 R7FA4M3AE3CFM#AA0 Renesas Electronics 1: $9.04 391In Stock 320Expected 14/12/2026	Mfr. Part No. R7FA4M3AE3CFM#AA0 Mouser Part No 968-R7FA4M3AE3CFMAA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 768K/128K QFP64 Learn More about Renesas Electronics renesas ra4m3 mcu	Datasheet	391In Stock 320Expected 14/12/2026	$9.04 $6.95 $6.11 $5.70 View $5.68 $5.33	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 1MB/128K QFP144 R7FA4M3AF3CFB#BA0 Renesas Electronics 1: $13.36 411In Stock	Mfr. Part No. R7FA4M3AF3CFB#BA0 Mouser Part No 968-R7FA4M3AF3CFBBA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 1MB/128K QFP144 Learn More about Renesas Electronics renesas ra4m3 mcu	Datasheet	411In Stock	$13.36 $10.01 $9.55 $8.30 View $7.92 $7.10 $6.94 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU MCU RA4 ARM CM4 48MHz 256K/32K QFP100 R7FA4M1AB3CFP#AA0 Renesas Electronics 1: $8.76 267In Stock	Mfr. Part No. R7FA4M1AB3CFP#AA0 Mouser Part No 968-7FA4M1AB3CFP#AA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM4 48MHz 256K/32K QFP100 Learn More about Renesas Electronics renesas ra4m1 mcu	Datasheet	267In Stock	$8.76 $6.23 $5.68 $5.67 $5.22	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 256K/128K QFP48 R7FA4M2AB3CFL#AA0 Renesas Electronics 1: $6.77 162In Stock 250Expected 30/12/2026	Mfr. Part No. R7FA4M2AB3CFL#AA0 Mouser Part No 968-7FA4M2AB3CFL#AA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 256K/128K QFP48 Learn More about Renesas Electronics renesas ra4m2 mcus	Datasheet	162In Stock 250Expected 30/12/2026	$6.77 $5.15 $4.50 $4.30 View $4.07 $3.94	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU MCU RA4 ARM CM4 48MHz 256K/32K LGA100 R7FA4M1AB2CLJ#AC0 Renesas Electronics 1: $10.51 406In Stock	Mfr. Part No. R7FA4M1AB2CLJ#AC0 Mouser Part No 968-R7FA4M1AB2CLJAC0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM4 48MHz 256K/32K LGA100 Learn More about Renesas Electronics renesas ra4m1 mcu	Datasheet	406In Stock	$10.51 $8.06 $7.09 $6.68 View $6.31 $5.10 $5.00 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU MCU RA4 ARM CM4 48MHz 256K/32K QFN48 R7FA4M1AB3CNE#AA0 Renesas Electronics 1: $7.97 30In Stock	Mfr. Part No. R7FA4M1AB3CNE#AA0 Mouser Part No 968-R7FA4M1AB3CNEAA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM4 48MHz 256K/32K QFN48 Learn More about Renesas Electronics renesas ra4m1 mcu	Datasheet	30In Stock	$7.97 $6.09 $5.34 $5.10 View $5.09 $4.87 $4.75 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 768K/128K QFP100 R7FA4M3AE3CFP#AA0 Renesas Electronics 1: $9.98 347In Stock 240Expected 7/1/2027	Mfr. Part No. R7FA4M3AE3CFP#AA0 Mouser Part No 968-R7FA4M3AE3CFPAA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 768K/128K QFP100 Learn More about Renesas Electronics renesas ra4m3 mcu	Datasheet	347In Stock 240Expected 7/1/2027	$9.98 $8.51 $7.83 $6.28 View $5.98 $5.85 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 1MB/128K BGA144 R7FA4M3AF2CBM#BC0 Renesas Electronics 1: $11.57 2,143In Stock	Mfr. Part No. R7FA4M3AF2CBM#BC0 Mouser Part No 968-R7FA4M3AF2CBMBC0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 1MB/128K BGA144	Datasheet	2,143In Stock	$11.57 $8.96 $8.31 $7.59 View $7.25 $7.11 $6.79 $6.65 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 1MB/128K BGA64 R7FA4M3AF2CBQ#BC0 Renesas Electronics 1: $10.05 463In Stock	Mfr. Part No. R7FA4M3AF2CBQ#BC0 Mouser Part No 968-R7FA4M3AF2CBQBC0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 1MB/128K BGA64	Datasheet	463In Stock	$10.05 $7.74 $7.15 $6.51 View $5.86 $5.70 $5.55 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 1MB/128K QFP144 R7FA4M3AF3CFB#AA0 Renesas Electronics 1: $11.57 222In Stock	Mfr. Part No. R7FA4M3AF3CFB#AA0 Mouser Part No 968-R7FA4M3AF3CFBAA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 1MB/128K QFP144 Learn More about Renesas Electronics renesas ra4m3 mcu	Datasheet	222In Stock	$11.57 $8.95 $7.90 $7.58 $7.03	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 1MB/128K QFP100 R7FA4M3AF3CFP#AA0 Renesas Electronics 1: $10.43 112In Stock 83On Order	Mfr. Part No. R7FA4M3AF3CFP#AA0 Mouser Part No 968-R7FA4M3AF3CFPAA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 1MB/128K QFP100 Learn More about Renesas Electronics renesas ra4m3 mcu	Datasheet	112In Stock 83On Order On Order Ship Dates Mfr. No: R7FA4M3AF3CFP#AA0 Stock: 112 Can Dispatch Immediately On Order: 33 Expected 14/12/2026 50 Expected 21/12/2026 Factory Lead Time: 18 Weeks	$10.43 $8.04 $7.07 $6.77 $6.28	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K QFP64 R7FA4M2AD3CFM#AA0 Renesas Electronics 1: $8.11 6,172On Order	Mfr. Part No. R7FA4M2AD3CFM#AA0 Mouser Part No 968-R7FA4M2AD3CFMAA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K QFP64 Learn More about Renesas Electronics renesas ra4m2 mcus	Datasheet	6,172On Order On Order Ship Dates Mfr. No: R7FA4M2AD3CFM#AA0 Stock: 0 On Order: 412 Expected 11/11/2026 5,760 Expected 8/1/2027 Factory Lead Time: 18 Weeks	$8.11 $6.19 $5.41 $5.05 View $5.03 $4.72 $4.38 $4.35	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU MCU RA4 ARM CM4 48MHz 256K/32K QFP48 R7FA4M1AB3CFL#AA0 Renesas Electronics 1: $7.97 3,040Expected 29/1/2027	Mfr. Part No. R7FA4M1AB3CFL#AA0 Mouser Part No 968-7FA4M1AB3CFL#AA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM4 48MHz 256K/32K QFP48 Learn More about Renesas Electronics renesas ra4m1 mcu	Datasheet	3,040Expected 29/1/2027	$7.97 $6.09 $5.34 $5.10 View $4.84 $4.69 $4.68 Quote	Min.: 1 Mult.: 1

RA4 Family Arm® Cortex® Microcontrollers

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RA4 Family Arm® Cortex® Microcontrollers

Types of Semiconductors