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 256K/128K QFP100 R7FA4M2AB3CFP#AA0 Renesas Electronics 1: $8.16 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	$8.16 $6.24 $5.26 $5.06 View $4.80 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU MCU RA4 ARM CM4 48MHZ 256K/32K QFN40 R7FA4M1AB3CNF#AA0 Renesas Electronics 1: $7.86 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 18/2/2027 Factory Lead Time: 18 Weeks	$7.86 $6.01 $5.28 $5.05 View $4.65 $4.52 $4.43 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 384K/128K QFP48 R7FA4M2AC3CFL#AA0 Renesas Electronics 1: $6.99 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	$6.99 $5.33 $4.65 $4.45 View $4.22 $4.08	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 1MB/128K QFP64 R7FA4M3AF3CFM#AA0 Renesas Electronics 1: $9.48 65Expected 18/1/2027	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 18/1/2027	$9.48 $7.29 $6.41 $6.13 $5.67	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 384K/128K QFP64 R7FA4M2AC3CFM#BA0 Renesas Electronics 1,280: $4.34 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	$4.34 $4.23 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: $6.24 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 $6.24 $6.13 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: $4.23 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 $4.23 $4.13	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: $4.61 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 $4.61 Quote Quote	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: $4.72 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 $4.72 $4.60	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: $5.21 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 $5.21 $5.06 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: $8.91 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	$8.91 $6.54 $6.09 $5.36 View $5.09 $4.57 $4.19 $4.08 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 256K/128K QFP64 R7FA4M2AB3CFM#HA0 Renesas Electronics 1,500: $4.08 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 $4.08 $3.97	Min.: 1,500 Mult.: 1,500 : 1,500
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 256K/128K QFP100 R7FA4M2AB3CFP#BA0 Renesas Electronics 720: $4.80 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	$4.80 $4.68 Quote Quote	Min.: 720 Mult.: 720
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 256K/128K QFP100 R7FA4M2AB3CFP#HA0 Renesas Electronics 1,000: $4.81 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 $4.81 $4.68 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: $10.87 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	$10.87 $7.98 $7.44 $6.54 View $6.20 $5.11 $5.09 $4.96 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 384k/128k QFP100 R7FA4M2AC3CFP#AA0 Renesas Electronics 1: $8.35 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	$8.35 $6.39 $5.40 $5.18 View $4.92 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 384K/128K QFN48 R7FA4M2AC3CNE#AA0 Renesas Electronics 1: $5.79 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	$5.79 $4.79 $4.34 $4.07 View $4.00 $3.97 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 384k/128k QFP100 R7FA4M2AC3CFP#HA0 Renesas Electronics 1,000: $4.94 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 $4.94 $4.81 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: $4.92 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	$4.92 $4.81 Quote Quote	Min.: 720 Mult.: 720
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K QFP64 R7FA4M2AD3CFM#BA0 Renesas Electronics 1: $9.53 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	$9.53 $7.00 $6.53 $5.74 View $5.44 $4.88 $4.49 $4.37 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K QFP100 R7FA4M2AD3CFP#HA0 Renesas Electronics 1: $10.87 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 $10.87 $7.98 $7.44 $6.54 Reel $5.10 View $6.20 $5.58 $4.96 Quote	Min.: 1 Mult.: 1 : 1,000
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 768K/128K QFP100 R7FA4M3AE3CFP#HA0 Renesas Electronics 1,000: $6.02 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 $6.02 $5.88 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: $4.61 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	$4.61 Quote Quote	Min.: 2,000 Mult.: 2,000
ARM Microcontrollers - MCU MCU RA4 ARM CM4 48MHz 256K/32K QFP48 R7FA4M1AB3CFL#UA0 Renesas Electronics 250: $5.34 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	$5.34 $5.10 $4.68 $4.47 Quote Quote	Min.: 250 Mult.: 250
ARM Microcontrollers - MCU MCU RA4 ARM CM4 48MHz 256K/32K QFP64 R7FA4M1AB3CFM#BA0 Renesas Electronics 1: $10.28 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	$10.28 $7.56 $7.04 $6.19 View $5.88 $5.28 $4.84 $4.72 Quote	Min.: 1 Mult.: 1

RA4 Family Arm® Cortex® Microcontrollers

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RA4 Family Arm® Cortex® Microcontrollers

Types of Semiconductors