Semiconductors – Mouser Ireland

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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 (EUR) Filter the results in the table by unit price based on your quantity.	Qty.
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 256K/128K QFP100 R7FA4M2AB3CFP#AA0 Renesas Electronics 1: €5.16 990Expected 11/11/2026	Mfr. Part No. R7FA4M2AB3CFP#AA0 Mouser Part No 968-7FA4M2AB3CFP#AA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 256K/128K QFP100 Learn More about Renesas Electronics renesas ra4m2 mcus	Datasheet	990Expected 11/11/2026	€5.16 €3.95 €3.33 €3.20 View €3.04 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU MCU RA4 ARM CM4 48MHZ 256K/32K QFN40 R7FA4M1AB3CNF#AA0 Renesas Electronics 1: €4.97 980On Order	Mfr. Part No. R7FA4M1AB3CNF#AA0 Mouser Part No 968-R7FA4M1AB3CNFAA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM4 48MHZ 256K/32K QFN40 Learn More about Renesas Electronics renesas ra4m1 mcu	Datasheet	980On Order On Order Ship Dates Mfr. No: R7FA4M1AB3CNF#AA0 Stock: 0 On Order: 93 Expected 10/11/2026 887 Expected 18/02/2027 Factory Lead Time: 18 Weeks	€4.97 €3.80 €3.34 €3.19 View €2.94 €2.86 €2.80 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 384K/128K QFP48 R7FA4M2AC3CFL#AA0 Renesas Electronics 1: €4.42 250Expected 11/12/2026	Mfr. Part No. R7FA4M2AC3CFL#AA0 Mouser Part No 968-7FA4M2AC3CFL#AA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 384K/128K QFP48 Learn More about Renesas Electronics renesas ra4m2 mcus	Datasheet	250Expected 11/12/2026	€4.42 €3.37 €2.94 €2.81 View €2.67 €2.58	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 1MB/128K QFP64 R7FA4M3AF3CFM#AA0 Renesas Electronics 1: €5.99 65Expected 18/01/2027	Mfr. Part No. R7FA4M3AF3CFM#AA0 Mouser Part No 968-R7FA4M3AF3CFMAA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 1MB/128K QFP64 Learn More about Renesas Electronics renesas ra4m3 mcu	Datasheet	65Expected 18/01/2027	€5.99 €4.61 €4.05 €3.88 €3.59	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 384K/128K QFP64 R7FA4M2AC3CFM#BA0 Renesas Electronics 1,280: €2.74 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R7FA4M2AC3CFM#BA0 Mouser Part No 968-0F3368GJAGAEE2AX	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 384K/128K QFP64 Learn More about Renesas Electronics renesas ra4m2 mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	€2.74 €2.67 Quote Quote	Min.: 1,280 Mult.: 1,280
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 1MB/128K QFP100 R7FA4M3AF3CFP#HA0 Renesas Electronics 1,000: €3.95 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R7FA4M3AF3CFP#HA0 Mouser Part No 968-3371M2GBAGAHE2AX	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 1MB/128K QFP100 Learn More about Renesas Electronics renesas ra4m3 mcu	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel €3.95 €3.88 Quote Quote	Min.: 1,000 Mult.: 1,000 : 1,000
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 384K/128K QFP64 R7FA4M2AC3CFM#HA0 Renesas Electronics 1,500: €2.67 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R7FA4M2AC3CFM#HA0 Mouser Part No 968-70AM2GBA1GAHE2AX	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 384K/128K QFP64 Learn More about Renesas Electronics renesas ra4m2 mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel €2.67 €2.61	Min.: 1,500 Mult.: 1,500 : 1,500
ARM Microcontrollers - MCU MCU RA4 ARM CM4 48MHz 256K/32K QFP48 R7FA4M1AB3CFL#HA0 Renesas Electronics 2,000: €2.92 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R7FA4M1AB3CFL#HA0 Mouser Part No 968-70F3335GCAUEUAX	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM4 48MHz 256K/32K QFP48 Learn More about Renesas Electronics renesas ra4m1 mcu	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel €2.92 €2.83	Min.: 2,000 Mult.: 2,000 : 2,000
ARM Microcontrollers - MCU MCU RA4 ARM CM4 48MHz 256K/32K QFP64 R7FA4M1AB3CFM#HA0 Renesas Electronics 1,500: €2.98 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R7FA4M1AB3CFM#HA0 Mouser Part No 968-70F3350GCAUEUAX	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM4 48MHz 256K/32K QFP64 Learn More about Renesas Electronics renesas ra4m1 mcu	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel €2.98 €2.91	Min.: 1,500 Mult.: 1,500 : 1,500
ARM Microcontrollers - MCU MCU RA4 ARM CM4 48MHz 256K/32K QFP100 R7FA4M1AB3CFP#HA0 Renesas Electronics 1,000: €3.29 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R7FA4M1AB3CFP#HA0 Mouser Part No 968-70F3351GCAUEUAX	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM4 48MHz 256K/32K QFP100 Learn More about Renesas Electronics renesas ra4m1 mcu	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel €3.29 €3.20 Quote Quote	Min.: 1,000 Mult.: 1,000 : 1,000
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 256K/128K QFP64 R7FA4M2AB3CFM#BA0 Renesas Electronics 1: €5.63 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R7FA4M2AB3CFM#BA0 Mouser Part No 968-70F3357GJAGAEAX	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 256K/128K QFP64 Learn More about Renesas Electronics renesas ra4m2 mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	€5.63 €4.14 €3.85 €3.39 View €3.22 €2.89 €2.65 €2.58 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 256K/128K QFP64 R7FA4M2AB3CFM#HA0 Renesas Electronics 1,500: €2.58 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R7FA4M2AB3CFM#HA0 Mouser Part No 968-70F3358GJAGAEAX	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 256K/128K QFP64 Learn More about Renesas Electronics renesas ra4m2 mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel €2.58 €2.51	Min.: 1,500 Mult.: 1,500 : 1,500
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 256K/128K QFP100 R7FA4M2AB3CFP#BA0 Renesas Electronics 720: €3.04 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R7FA4M2AB3CFP#BA0 Mouser Part No 968-70F3366GJAGAEAX	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 256K/128K QFP100 Learn More about Renesas Electronics renesas ra4m2 mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	€3.04 €2.96 Quote Quote	Min.: 720 Mult.: 720
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 256K/128K QFP100 R7FA4M2AB3CFP#HA0 Renesas Electronics 1,000: €3.04 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R7FA4M2AB3CFP#HA0 Mouser Part No 968-70F3368GJAGAEAX	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 256K/128K QFP100 Learn More about Renesas Electronics renesas ra4m2 mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel €3.04 €2.96 Quote Quote	Min.: 1,000 Mult.: 1,000 : 1,000
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K QFP100 R7FA4M2AD3CFP#BA0 Renesas Electronics 1: €6.87 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R7FA4M2AD3CFP#BA0 Mouser Part No 968-71M2GBA1GAHE2AX	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K QFP100 Learn More about Renesas Electronics renesas ra4m2 mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	€6.87 €5.05 €4.70 €4.14 View €3.92 €3.23 €3.22 €3.14 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 384k/128k QFP100 R7FA4M2AC3CFP#AA0 Renesas Electronics 1: €5.28 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R7FA4M2AC3CFP#AA0 Mouser Part No 968-7FA4M2AC3CFP#AA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 384k/128k QFP100 Learn More about Renesas Electronics renesas ra4m2 mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	€5.28 €4.04 €3.41 €3.28 View €3.11 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 384K/128K QFN48 R7FA4M2AC3CNE#AA0 Renesas Electronics 1: €3.66 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R7FA4M2AC3CNE#AA0 Mouser Part No 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	Non-Stocked Lead-Time 18 Weeks	€3.66 €3.03 €2.74 €2.57 View €2.53 €2.51 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 384k/128k QFP100 R7FA4M2AC3CFP#HA0 Renesas Electronics 1,000: €3.12 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R7FA4M2AC3CFP#HA0 Mouser Part No 968-AM2GBAGAHE3QSAX	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 384k/128k QFP100 Learn More about Renesas Electronics renesas ra4m2 mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel €3.12 €3.04 Quote Quote	Min.: 1,000 Mult.: 1,000 : 1,000
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 384k/128k QFP100 R7FA4M2AC3CFP#BA0 Renesas Electronics 720: €3.11 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R7FA4M2AC3CFP#BA0 Mouser Part No 968-F3370AM2GBAGAHAX	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 384k/128k QFP100 Learn More about Renesas Electronics renesas ra4m2 mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	€3.11 €3.04 Quote Quote	Min.: 720 Mult.: 720
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K QFP64 R7FA4M2AD3CFM#BA0 Renesas Electronics 1: €6.03 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R7FA4M2AD3CFM#BA0 Mouser Part No 968-F3371M2GBA1GAHAX	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K QFP64 Learn More about Renesas Electronics renesas ra4m2 mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	€6.03 €4.43 €4.13 €3.63 View €3.44 €3.09 €2.84 €2.76 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K QFP100 R7FA4M2AD3CFP#HA0 Renesas Electronics 1: €6.87 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R7FA4M2AD3CFP#HA0 Mouser Part No 968-F3371M2GBA2GAHAX	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K QFP100 Learn More about Renesas Electronics renesas ra4m2 mcus	Datasheet	Non-Stocked Lead-Time 18 Weeks	Cut Tape €6.87 €5.05 €4.70 €4.14 Reel €3.23 View €3.92 €3.53 €3.14 Quote	Min.: 1 Mult.: 1 : 1,000
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 768K/128K QFP100 R7FA4M3AE3CFP#HA0 Renesas Electronics 1,000: €3.81 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R7FA4M3AE3CFP#HA0 Mouser Part No 968-F3371M2GBAGAHAX	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 768K/128K QFP100 Learn More about Renesas Electronics renesas ra4m3 mcu	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel €3.81 €3.72 Quote Quote	Min.: 1,000 Mult.: 1,000 : 1,000
ARM Microcontrollers - MCU MCU RA4 ARM CM4 48MHz 256K/32K QFP48 R7FA4M1AB3CFL#BA0 Renesas Electronics 2,000: €2.92 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R7FA4M1AB3CFL#BA0 Mouser Part No 968-R7FA4M1AB3CFLBA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM4 48MHz 256K/32K QFP48 Learn More about Renesas Electronics renesas ra4m1 mcu	Datasheet	Non-Stocked Lead-Time 18 Weeks	€2.92 €2.83	Min.: 2,000 Mult.: 2,000
ARM Microcontrollers - MCU MCU RA4 ARM CM4 48MHz 256K/32K QFP48 R7FA4M1AB3CFL#UA0 Renesas Electronics 250: €3.38 Non-Stocked Lead-Time 18 Weeks New Product	Mfr. Part No. R7FA4M1AB3CFL#UA0 Mouser Part No 968-R7FA4M1AB3CFLUA0 New Product	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM4 48MHz 256K/32K QFP48	Datasheet	Non-Stocked Lead-Time 18 Weeks	€3.38 €3.23 €2.96 €2.83 Quote Quote	Min.: 250 Mult.: 250
ARM Microcontrollers - MCU MCU RA4 ARM CM4 48MHz 256K/32K QFP64 R7FA4M1AB3CFM#BA0 Renesas Electronics 1: €6.50 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. R7FA4M1AB3CFM#BA0 Mouser Part No 968-R7FA4M1AB3CFMBA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM4 48MHz 256K/32K QFP64 Learn More about Renesas Electronics renesas ra4m1 mcu	Datasheet	Non-Stocked Lead-Time 18 Weeks	€6.50 €4.78 €4.45 €3.91 View €3.72 €3.34 €3.06 €2.98 Quote	Min.: 1 Mult.: 1

RA4 Family Arm® Cortex® Microcontrollers

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RA4 Family Arm® Cortex® Microcontrollers

Types of Semiconductors