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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Part #

ARM Microcontrollers - MCU MCU RA4 ARM CM4 48MHz 256K/32K QFP100

R7FA4M1AB3CFP#AA0
Renesas Electronics
1: $8.43
403In 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

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Datasheet

403In Stock

$8.43

$6.00

$5.47

$5.45

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Min.: 1
Mult.: 1

ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 256K/128K QFN48

R7FA4M2AB3CNE#AA0
Renesas Electronics
1: $6.51
726In Stock
1,395Expected 16/9/2026

Mfr. Part No.
R7FA4M2AB3CNE#AA0

Mouser Part No
968-7FA4M2AB3CNE#AA0

Renesas Electronics

ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 256K/128K QFN48

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Datasheet

726In Stock

1,395Expected 16/9/2026

$6.51

$4.95

$4.56

$4.12

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Min.: 1
Mult.: 1

ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K QFN48

R7FA4M2AD3CNE#AA0
Renesas Electronics
1: $6.95
1,480In 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

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Datasheet

1,480In Stock

$6.95

$5.29

$4.87

$4.42

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Min.: 1
Mult.: 1

ARM Microcontrollers - MCU MCU RA4 ARM CM4 48MHz 256K/32K QFN64

R7FA4M1AB3CNB#AA0
Renesas Electronics
1: $7.89
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

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Datasheet

587In Stock

$7.89

$6.04

$5.77

$5.26

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Min.: 1
Mult.: 1

ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K QFP48

R7FA4M2AD3CFL#AA0
Renesas Electronics
1: $6.95
3,810In Stock

Mfr. Part No.
R7FA4M2AD3CFL#AA0

Mouser Part No
968-R7FA4M2AD3CFLAA0

Renesas Electronics

ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K QFP48

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Datasheet

3,810In Stock

$6.95

$5.30

$4.88

$4.43

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Min.: 1
Mult.: 1

ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K QFP144

R7FA4M3AD3CFB#AA0
Renesas Electronics
1: $9.41
2,089In Stock

Mfr. Part No.
R7FA4M3AD3CFB#AA0

Mouser Part No
968-R7FA4M3AD3CFBAA0

Renesas Electronics

ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K QFP144

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Datasheet

2,089In Stock

$9.41

$7.25

$6.30

$6.02

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Min.: 1
Mult.: 1

ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 768K/128K QFP64

R7FA4M3AE3CFM#AA0
Renesas Electronics
1: $8.70
501In Stock

Mfr. Part No.
R7FA4M3AE3CFM#AA0

Mouser Part No
968-R7FA4M3AE3CFMAA0

Renesas Electronics

ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 768K/128K QFP64

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Datasheet

501In Stock

$8.70

$6.69

$6.19

$5.48

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Min.: 1
Mult.: 1

ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 1MB/128K QFP144

R7FA4M3AF3CFB#BA0
Renesas Electronics
1: $13.36
476In Stock

Mfr. Part No.
R7FA4M3AF3CFB#BA0

Mouser Part No
968-R7FA4M3AF3CFBBA0

Renesas Electronics

ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 1MB/128K QFP144

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Datasheet

476In Stock

$13.36

$10.01

$9.55

$8.30

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU MCU RA4 ARM CM4 48MHz 256K/32K LGA100

R7FA4M1AB2CLJ#AC0
Renesas Electronics
1: $10.12
416In Stock

Mfr. Part No.
R7FA4M1AB2CLJ#AC0

Mouser Part No
968-R7FA4M1AB2CLJAC0

Renesas Electronics

ARM Microcontrollers - MCU MCU RA4 ARM CM4 48MHz 256K/32K LGA100

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Datasheet

416In Stock

$10.12

$7.77

$7.18

$6.53

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU MCU RA4 ARM CM4 48MHz 256K/32K QFN48

R7FA4M1AB3CNE#AA0
Renesas Electronics
1: $7.37
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

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Datasheet

30In Stock

$7.37

$5.64

$5.21

$4.73

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Min.: 1
Mult.: 1

ARM Microcontrollers - MCU MCU RA4 ARM CM4 48MHZ 256K/32K QFN40

R7FA4M1AB3CNF#AA0
Renesas Electronics
1: $7.58
167In Stock
490Expected 26/8/2026

Mfr. Part No.
R7FA4M1AB3CNF#AA0

Mouser Part No
968-R7FA4M1AB3CNFAA0

Renesas Electronics

ARM Microcontrollers - MCU MCU RA4 ARM CM4 48MHZ 256K/32K QFN40

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Datasheet

167In Stock

490Expected 26/8/2026

$7.58

$5.79

$5.34

$4.86

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Min.: 1
Mult.: 1

ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K QFP100

R7FA4M2AD3CFP#AA0
Renesas Electronics
1: $8.43
71In Stock
2,700On Order

Mfr. Part No.
R7FA4M2AD3CFP#AA0

Mouser Part No
968-R7FA4M2AD3CFPAA0

Renesas Electronics

ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K QFP100

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Datasheet

71In Stock

2,700On Order

$8.43

$6.47

$5.48

$5.47

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K BGA144

R7FA4M3AD2CBM#BC0
Renesas Electronics
1: $9.04
1,980In Stock

Mfr. Part No.
R7FA4M3AD2CBM#BC0

Mouser Part No
968-R7FA4M3AD2CBMBC0

Renesas Electronics

ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K BGA144

Datasheet

1,980In Stock

$9.04

$6.96

$6.45

$5.89

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 768K/128K BGA144

R7FA4M3AE2CBM#BC0
Renesas Electronics
1: $10.35
2,080In Stock

Mfr. Part No.
R7FA4M3AE2CBM#BC0

Mouser Part No
968-R7FA4M3AE2CBMBC0

Renesas Electronics

ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 768K/128K BGA144

Datasheet

2,080In Stock

$10.35

$8.00

$7.41

$6.84

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 768K/128K QFP100

R7FA4M3AE3CFP#AA0
Renesas Electronics
1: $9.62
311In Stock

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

Datasheet

311In Stock

$9.62

$7.41

$7.03

$5.93

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 1MB/128K BGA144

R7FA4M3AF2CBM#BC0
Renesas Electronics
1: $10.72
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

$10.72

$8.30

$7.70

$7.03

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 1MB/128K BGA64

R7FA4M3AF2CBQ#BC0
Renesas Electronics
1: $8.79
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

$8.79

$6.76

$6.26

$5.70

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 1MB/128K QFP144

R7FA4M3AF3CFB#AA0
Renesas Electronics
1: $11.14
229In 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

Datasheet

229In Stock

$11.14

$8.62

$7.98

$7.29

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 1MB/128K QFP64

R7FA4M3AF3CFM#AA0
Renesas Electronics
1: $9.14
124In Stock

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

Datasheet

124In Stock

$9.14

$7.02

$6.49

$5.63

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 1MB/128K QFP100

R7FA4M3AF3CFP#AA0
Renesas Electronics
1: $11.89
20In Stock
175On 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

Datasheet

20In Stock

175On Order

$11.89

$8.91

$8.50

$6.83

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K QFP64

R7FA4M2AD3CFM#AA0
Renesas Electronics
1: $7.36
5,120On 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

Datasheet

5,120On Order

$7.36

$5.62

$5.18

$4.58

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 256K/128K QFP100

R7FA4M2AB3CFP#AA0
Renesas Electronics
1: $7.85
178Expected 2/12/2026

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

Datasheet

178Expected 2/12/2026

$7.85

$6.01

$5.07

$4.87

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 384K/128K QFP64

R7FA4M2AC3CFM#BA0
Renesas Electronics
1,280: $4.19
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

Datasheet

Non-Stocked Lead-Time 18 Weeks

$4.19

$4.13

Min.: 1,280
Mult.: 1,280

ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 1MB/128K QFP100

R7FA4M3AF3CFP#HA0
Renesas Electronics
1,000: $6.11
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

Datasheet

Non-Stocked Lead-Time 18 Weeks

Reel

$6.11

$5.90

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: $3.93
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

Datasheet

Non-Stocked Lead-Time 18 Weeks

Reel

$3.93

Min.: 1,500
Mult.: 1,500

: 1,500

RA4 Family Arm® Cortex® Microcontrollers

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