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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 #

RF Microcontrollers - MCU MCU RA4 ARM CM4 48MHz 512k/96k QFN56

R7FA4W1AD2CNG#AA0
Renesas Electronics
1: £5.24
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

Datasheet

340In Stock

£5.24

£4.46

£4.21

£3.95

View

Min.: 1
Mult.: 1

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

R7FA4M2AC3CFM#AA0
Renesas Electronics
1: £3.20
2,708In 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

Datasheet

2,708In Stock

£3.20

£2.43

£2.26

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 768K/128K QFP144

R7FA4M3AE3CFB#AA0
Renesas Electronics
1: £4.91
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

Datasheet

1,029In Stock

£4.91

£3.78

£3.55

Min.: 1
Mult.: 1

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

R7FA4M1AB3CFP#AA0
Renesas Electronics
1: £4.26
540In 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

Datasheet

540In Stock

£4.26

£3.03

£2.74

£2.72

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 256K/128K QFP48

R7FA4M2AB3CFL#AA0
Renesas Electronics
1: £3.46
795In Stock

Mfr. Part No.
R7FA4M2AB3CFL#AA0

Mouser Part No
968-7FA4M2AB3CFL#AA0

Renesas Electronics

ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 256K/128K QFP48

Datasheet

795In Stock

£3.46

£2.64

£2.43

£2.20

View

Min.: 1
Mult.: 1

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

R7FA4M3AE3CFM#AA0
Renesas Electronics
1: £4.63
812In Stock

Mfr. Part No.
R7FA4M3AE3CFM#AA0

Mouser Part No
968-R7FA4M3AE3CFMAA0

Renesas Electronics

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

Datasheet

812In Stock

£4.63

£3.55

£3.28

£2.92

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 256K/128K QFP64

R7FA4M2AB3CFM#AA0
Renesas Electronics
1: £3.46
3,361In 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

Datasheet

3,361In Stock

£3.46

£2.64

£2.43

£2.18

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 384K/128K QFP48

R7FA4M2AC3CFL#AA0
Renesas Electronics
1: £3.46
940In Stock

Mfr. Part No.
R7FA4M2AC3CFL#AA0

Mouser Part No
968-7FA4M2AC3CFL#AA0

Renesas Electronics

ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 384K/128K QFP48

Datasheet

940In Stock

£3.46

£2.64

£2.43

£2.20

£2.12

Min.: 1
Mult.: 1

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

R7FA4M3AD3CBM#BC0
Renesas Electronics
1: £5.32
2,080In Stock

Mfr. Part No.
R7FA4M3AD3CBM#BC0

Mouser Part No
968-R7FA4M3AD3CBMBC0

Renesas Electronics

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

Datasheet

2,080In Stock

£5.32

£4.10

£3.80

£3.46

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K BGA64

R7FA4M3AD3CBQ#BC0
Renesas Electronics
1: £4.01
2,916In Stock

Mfr. Part No.
R7FA4M3AD3CBQ#BC0

Mouser Part No
968-R7FA4M3AD3CBQBC0

Renesas Electronics

ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K BGA64

Datasheet

2,916In Stock

£4.01

£3.03

£2.77

£2.63

View

Min.: 1
Mult.: 1

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

R7FA4M3AE3CBM#BC0
Renesas Electronics
1: £6.08
2,080In Stock

Mfr. Part No.
R7FA4M3AE3CBM#BC0

Mouser Part No
968-R7FA4M3AE3CBMBC0

Renesas Electronics

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

Datasheet

2,080In Stock

£6.08

£4.71

£4.37

£3.99

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 768K/128K BGA64

R7FA4M3AE3CBQ#BC0
Renesas Electronics
1: £5.11
3,016In Stock

Mfr. Part No.
R7FA4M3AE3CBQ#BC0

Mouser Part No
968-R7FA4M3AE3CBQBC0

Renesas Electronics

ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 768K/128K BGA64

Datasheet

3,016In Stock

£5.11

£3.90

£3.61

£3.28

View

Min.: 1
Mult.: 1

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

R7FA4M3AF2CBQ#BC0
Renesas Electronics
1: £5.65
666In 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

666In Stock

£5.65

£4.37

£4.05

£3.69

View

Min.: 1
Mult.: 1

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

R7FA4M3AF3CBM#BC0
Renesas Electronics
1: £6.29
2,070In Stock

Mfr. Part No.
R7FA4M3AF3CBM#BC0

Mouser Part No
968-R7FA4M3AF3CBMBC0

Renesas Electronics

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

Datasheet

2,070In Stock

£6.29

£4.89

£4.53

£4.15

£3.96

Min.: 1
Mult.: 1

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

R7FA4M3AF3CBQ#BC0
Renesas Electronics
1: £5.33
2,656In Stock

Mfr. Part No.
R7FA4M3AF3CBQ#BC0

Mouser Part No
968-R7FA4M3AF3CBQBC0

Renesas Electronics

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

Datasheet

2,656In Stock

£5.33

£4.09

£3.79

£3.46

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU MCU RA4T1 ARM CM33 100MHz 128K/40K QFP48

R7FA4T1B93CFL#AA0
Renesas Electronics
1: £2.60
800In Stock

Mfr. Part No.
R7FA4T1B93CFL#AA0

Mouser Part No
968-R7FA4T1B93CFLAA0

Renesas Electronics

ARM Microcontrollers - MCU MCU RA4T1 ARM CM33 100MHz 128K/40K QFP48

Datasheet

800In Stock

£2.60

£1.96

£1.80

£1.62

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU MCU RA4T1 ARM CM33 100MHz 128K/40K QFN48

R7FA4T1B93CNE#BA0
Renesas Electronics
1: £2.48
3,204In Stock

Mfr. Part No.
R7FA4T1B93CNE#BA0

Mouser Part No
968-R7FA4T1B93CNEBA0

Renesas Electronics

ARM Microcontrollers - MCU MCU RA4T1 ARM CM33 100MHz 128K/40K QFN48

Datasheet

3,204In Stock

£2.48

£1.87

£1.72

£1.62

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU MCU RA4T1 ARM CM33 100MHz 128K/40K QFN32

R7FA4T1B93CNH#BA0
Renesas Electronics
1: £2.28
3,920In Stock

Mfr. Part No.
R7FA4T1B93CNH#BA0

Mouser Part No
968-R7FA4T1B93CNHBA0

Renesas Electronics

ARM Microcontrollers - MCU MCU RA4T1 ARM CM33 100MHz 128K/40K QFN32

Datasheet

3,920In Stock

£2.28

£1.72

£1.58

£1.48

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU MCU RA4T1 ARM CM33 100MHz 256K/40K QFN48

R7FA4T1BB3CNE#BA0
Renesas Electronics
1: £2.56
3,296In Stock

Mfr. Part No.
R7FA4T1BB3CNE#BA0

Mouser Part No
968-R7FA4T1BB3CNEBA0

Renesas Electronics

ARM Microcontrollers - MCU MCU RA4T1 ARM CM33 100MHz 256K/40K QFN48

Datasheet

3,296In Stock

£2.56

£1.94

£1.78

£1.69

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU MCU RA4T1 ARM CM33 100MHz 256K/40K QFN32

R7FA4T1BB3CNH#BA0
Renesas Electronics
1: £2.37
3,920In Stock

Mfr. Part No.
R7FA4T1BB3CNH#BA0

Mouser Part No
968-R7FA4T1BB3CNHBA0

Renesas Electronics

ARM Microcontrollers - MCU MCU RA4T1 ARM CM33 100MHz 256K/40K QFN32

Datasheet

3,920In Stock

£2.37

£1.79

£1.64

£1.55

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K BGA64

R7FA4M3AD2CBQ#BC0
Renesas Electronics
1: £4.77
3,016In Stock

Mfr. Part No.
R7FA4M3AD2CBQ#BC0

Mouser Part No
968-R7FA4M3AD2CBQBC0

Renesas Electronics

ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K BGA64

Datasheet

3,016In Stock

£4.77

£3.67

£3.40

£3.08

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 768K/128K BGA64

R7FA4M3AE2CBQ#BC0
Renesas Electronics
1: £4.39
3,016In Stock

Mfr. Part No.
R7FA4M3AE2CBQ#BC0

Mouser Part No
968-R7FA4M3AE2CBQBC0

Renesas Electronics

ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 768K/128K BGA64

Datasheet

3,016In Stock

£4.39

£3.34

£3.08

£2.92

View

Min.: 1
Mult.: 1

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

R7FA4M3AF2CBM#BC0
Renesas Electronics
1: £5.92
63In Stock
2,080Expected 04/03/2026

Mfr. Part No.
R7FA4M3AF2CBM#BC0

Mouser Part No
968-R7FA4M3AF2CBMBC0

Renesas Electronics

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

Datasheet

63In Stock

2,080Expected 04/03/2026

£5.92

£4.58

£4.25

£3.88

£3.70

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU MCU RA4T1 ARM CM33 100MHz 128K/40K QFP32

R7FA4T1B93CFJ#AA0
Renesas Electronics
1: £4.58
490In Stock

Mfr. Part No.
R7FA4T1B93CFJ#AA0

Mouser Part No
968-R7FA4T1B93CFJAA0

Renesas Electronics

ARM Microcontrollers - MCU MCU RA4T1 ARM CM33 100MHz 128K/40K QFP32

Datasheet

490In Stock

£4.58

£3.15

£2.93

£2.58

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU MCU RA4T1 ARM CM33 100MHz 128K/40K QFP64

R7FA4T1B93CFM#AA0
Renesas Electronics
1: £2.82
195In Stock

Mfr. Part No.
R7FA4T1B93CFM#AA0

Mouser Part No
968-R7FA4T1B93CFMAA0

Renesas Electronics

ARM Microcontrollers - MCU MCU RA4T1 ARM CM33 100MHz 128K/40K QFP64

Datasheet

195In Stock

£2.82

£2.13

£1.96

£1.77

Min.: 1
Mult.: 1