ARM Microcontrollers - MCU – Mouser Hong Kong

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RA4M2 Family Arm® Cortex® Microcontrollers

Renesas Electronics RA4M2 Family ARM® Cortex® Microcontrollers feature a high-performance 100MHz Arm Cortex-M33 core and up to 512KB code flash memory with background operation. The MCUs additionally deliver 8KB data flash memory and 128KB SRAM with parity/ECC.

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Part #

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

R7FA4M2AB3CFM#AA0
Renesas Electronics
1: HK$43.48
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

Datasheet

3,149In Stock

HK$43.48

HK$33.13

HK$29.02

HK$26.96

View

Min.: 1
Mult.: 1

RA4M2

SMD/SMT

LQFP-64

ARM Cortex M33

256 kB

32 bit

12 bit

100 MHz

43 I/O

128 kB

2.7 V

3.6 V

- 40 C

+ 105 C

Tray

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

R7FA4M2AC3CFM#AA0
Renesas Electronics
1: HK$44.80
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

Learn More

Datasheet

2,708In Stock

HK$44.80

HK$34.20

HK$29.92

HK$27.87

View

Min.: 1
Mult.: 1

RA4M2

SMD/SMT

LQFP-64

ARM Cortex M33

384 kB

32 bit

12 bit

100 MHz

43 I/O

128 kB

2.7 V

3.6 V

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 384K/128K QFN48

R7FA4M2AC3CNE#AA0
Renesas Electronics
1: HK$40.52
437In Stock

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

Datasheet

437In Stock

HK$40.52

HK$31.40

HK$28.03

HK$26.88

View

Min.: 1
Mult.: 1

RA4M2

SMD/SMT

QFN-48

ARM Cortex M33

8 kB

32 bit

12 bit

100 MHz

29 I/O

128 kB

2.7 V

3.6 V

- 40 C

+ 105 C

Tray

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

R7FA4M2AB3CNE#AA0
Renesas Electronics
1: HK$40.94
1,916In Stock
2,130Expected 25/3/2027

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

Datasheet

1,916In Stock

2,130Expected 25/3/2027

HK$40.94

HK$31.07

HK$27.13

HK$25.89

View

Min.: 1
Mult.: 1

RA4M2

SMD/SMT

QFN-48

ARM Cortex M33

256 kB

32 bit

12 bit

100 MHz

29 I/O

128 kB

2.7 V

3.6 V

- 40 C

+ 105 C

Tray

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

R7FA4M2AD3CNE#AA0
Renesas Electronics
1: HK$43.65
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

Learn More

Datasheet

1,480In Stock

HK$43.65

HK$33.21

HK$29.02

HK$27.70

View

Min.: 1
Mult.: 1

RA4M2

SMD/SMT

QFN-48

ARM Cortex M33

512 kB

32 bit

12 bit

100 MHz

29 I/O

128 kB

2.7 V

3.6 V

- 40 C

+ 105 C

Tray

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

R7FA4M2AD3CFL#AA0
Renesas Electronics
1: HK$52.44
3,444In 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

Datasheet

3,444In Stock

HK$52.44

HK$39.78

HK$34.94

HK$32.55

View

Min.: 1
Mult.: 1

RA4M2

SMD/SMT

LQFP-48

ARM Cortex M33

512 kB

32 bit

12 bit

100 MHz

29 I/O

128 kB

2.7 V

3.6 V

- 40 C

+ 105 C

Tray

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

R7FA4M2AD3CFP#AA0
Renesas Electronics
1: HK$55.07
900In Stock
1,800Expected 4/1/2027

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

Datasheet

900In Stock

1,800Expected 4/1/2027

HK$55.07

HK$42.25

HK$35.76

HK$34.36

View

Min.: 1
Mult.: 1

RA4M2

SMD/SMT

LQFP-100

ARM Cortex M33

512 kB

32 bit

12 bit

100 MHz

77 I/O

128 kB

2.7 V

3.6 V

- 40 C

+ 105 C

Tray

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

R7FA4M2AB3CFL#AA0
Renesas Electronics
1: HK$40.94
213In 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

Datasheet

213In Stock

250Expected 30/12/2026

HK$40.94

HK$31.15

HK$27.21

HK$25.98

View

Min.: 1
Mult.: 1

RA4M2

SMD/SMT

LQFP-48

ARM Cortex M33

256 kB

32 bit

12 bit

100 MHz

29 I/O

128 kB

2.7 V

3.6 V

- 40 C

+ 105 C

Tray

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

R7FA4M2AB3CFP#AA0
Renesas Electronics
1: HK$49.32
990On Order

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

990On Order

HK$49.32

HK$37.73

HK$31.81

HK$30.58

View

Min.: 1
Mult.: 1

RA4M2

SMD/SMT

LQFP-100

ARM Cortex M33

256 kB

32 bit

12 bit

100 MHz

77 I/O

128 kB

2.7 V

3.6 V

- 40 C

+ 105 C

Tray

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

R7FA4M2AD3CFM#AA0
Renesas Electronics
1: HK$48.99
2,340On 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

2,340On Order

HK$48.99

HK$37.40

HK$32.72

HK$30.50

View

Min.: 1
Mult.: 1

RA4M2

SMD/SMT

LQFP-64

ARM Cortex M33

512 kB

32 bit

12 bit

100 MHz

43 I/O

128 kB

2.7 V

3.6 V

- 40 C

+ 105 C

Tray

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

R7FA4M2AC3CFL#AA0
Renesas Electronics
1: HK$42.25
250Expected 12/1/2027

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

Datasheet

250Expected 12/1/2027

HK$42.25

HK$32.22

HK$28.11

HK$26.88

View

Min.: 1
Mult.: 1

RA4M2

SMD/SMT

LQFP-48

ARM Cortex M33

384 kB

32 bit

12 bit

100 MHz

29 I/O

128 kB

2.7 V

3.6 V

- 40 C

+ 105 C

Tray

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

R7FA4M2AC3CFM#BA0
Renesas Electronics
1,280: HK$26.22
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

HK$26.22

HK$25.56

Quote

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

RA4M2

SMD/SMT

LQFP-64

ARM Cortex M33

128 kB

32 bit

12 bit

100 MHz

43 I/O

8 kB

2.7 V

3.6 V

- 40 C

+ 85 C

Tray

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

R7FA4M2AC3CFM#HA0
Renesas Electronics
1,500: HK$25.56
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

HK$25.56

HK$24.99

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

: 1,500

RA4M2

SMD/SMT

LQFP-64

ARM Cortex M33

8 kB

32 bit

12 bit

100 MHz

43 I/O

128 kB

2.7 V

3.6 V

- 40 C

+ 105 C

Reel

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

R7FA4M2AB3CFM#BA0
Renesas Electronics
1: HK$53.84
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

Datasheet

Non-Stocked Lead-Time 18 Weeks

HK$53.84

HK$39.54

HK$36.83

HK$32.39

View

Min.: 1
Mult.: 1

RA4M2

SMD/SMT

LQFP-64

ARM Cortex M33

128 kB

32 bit

12 bit

100 MHz

43 I/O

8 kB

2.7 V

3.6 V

- 40 C

+ 85 C

Tray

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

R7FA4M2AB3CFM#HA0
Renesas Electronics
1,500: HK$24.66
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

Datasheet

Non-Stocked Lead-Time 18 Weeks

Reel

HK$24.66

HK$24.00

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

: 1,500

RA4M2

SMD/SMT

LQFP-64

ARM Cortex M33

8 kB

32 bit

12 bit

100 MHz

43 I/O

128 kB

2.7 V

3.6 V

- 40 C

+ 105 C

Reel

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

R7FA4M2AB3CFP#BA0
Renesas Electronics
720: HK$29.02
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

Datasheet

Non-Stocked Lead-Time 18 Weeks

HK$29.02

HK$28.28

Quote

Min.: 720
Mult.: 720

RA4M2

SMD/SMT

LQFP-100

ARM Cortex M33

128 kB

32 bit

12 bit

100 MHz

77 I/O

8 kB

2.7 V

3.6 V

- 40 C

+ 85 C

Tray

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

R7FA4M2AB3CFP#HA0
Renesas Electronics
1,000: HK$29.10
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

Datasheet

Non-Stocked Lead-Time 18 Weeks

Reel

HK$29.10

HK$28.28

Quote

Min.: 1,000
Mult.: 1,000

: 1,000

RA4M2

SMD/SMT

LQFP-100

ARM Cortex M33

8 kB

32 bit

12 bit

100 MHz

77 I/O

128 kB

2.7 V

3.6 V

- 40 C

+ 105 C

Reel

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

R7FA4M2AD3CFP#BA0
Renesas Electronics
1: HK$65.68
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

Datasheet

Non-Stocked Lead-Time 18 Weeks

HK$65.68

HK$48.25

HK$44.96

HK$39.54

View

Min.: 1
Mult.: 1

RA4M2

SMD/SMT

LQFP-100

ARM Cortex M33

128 kB

32 bit

12 bit

100 MHz

77 I/O

8 kB

2.7 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 384k/128k QFP100

R7FA4M2AC3CFP#AA0
Renesas Electronics
1: HK$50.47
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

Datasheet

Non-Stocked Lead-Time 18 Weeks

HK$50.47

HK$38.63

HK$32.63

HK$31.32

View

Min.: 1
Mult.: 1

RA4M2

SMD/SMT

LQFP-100

ARM Cortex M33

384 kB

32 bit

12 bit

100 MHz

77 I/O

128 kB

2.7 V

3.6 V

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 384k/128k QFP100

R7FA4M2AC3CFP#HA0
Renesas Electronics
1,000: HK$29.84
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

Datasheet

Non-Stocked Lead-Time 18 Weeks

Reel

HK$29.84

HK$29.10

Quote

Min.: 1,000
Mult.: 1,000

: 1,000

RA4M2

SMD/SMT

LQFP-100

ARM Cortex M33

8 kB

32 bit

12 bit

100 MHz

77 I/O

128 kB

2.7 V

3.6 V

- 40 C

+ 105 C

Reel

ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 384k/128k QFP100

R7FA4M2AC3CFP#BA0
Renesas Electronics
720: HK$29.76
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

Datasheet

Non-Stocked Lead-Time 18 Weeks

HK$29.76

HK$29.10

Quote

Min.: 720
Mult.: 720

RA4M2

SMD/SMT

LQFP-100

ARM Cortex M33

128 kB

32 bit

12 bit

100 MHz

77 I/O

8 kB

2.7 V

3.6 V

- 40 C

+ 85 C

Tray

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

R7FA4M2AD3CFM#BA0
Renesas Electronics
1: HK$57.62
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

Datasheet

Non-Stocked Lead-Time 18 Weeks

HK$57.62

HK$42.33

HK$39.46

HK$34.69

View

Min.: 1
Mult.: 1

RA4M2

SMD/SMT

LQFP-64

ARM Cortex M33

128 kB

32 bit

12 bit

100 MHz

43 I/O

8 kB

2.7 V

3.6 V

- 40 C

+ 85 C

Tray

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

R7FA4M2AD3CFP#HA0
Renesas Electronics
1: HK$65.68
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

Datasheet

Non-Stocked Lead-Time 18 Weeks

Cut Tape

HK$65.68

HK$48.25

HK$44.96

HK$39.54

Reel

HK$30.83

View

Min.: 1
Mult.: 1

: 1,000

RA4M2

SMD/SMT

LQFP-100

ARM Cortex M33

8 kB

32 bit

12 bit

100 MHz

77 I/O

128 kB

2.7 V

3.6 V

- 40 C

+ 105 C

Reel, Cut Tape

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

R7FA4M2AB3CFL#BA0
Renesas Electronics
2,000: HK$23.59
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
R7FA4M2AB3CFL#BA0

Mouser Part No
968-R7FA4M2AB3CFLBA0

Renesas Electronics

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

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

HK$23.59

HK$22.85

Min.: 2,000
Mult.: 2,000

RA4M2

SMD/SMT

LQFP-48

ARM Cortex M33

8 kB

32 bit

12 bit

100 MHz

29 I/O

128 kB

2.7 V

3.6 V

- 40 C

+ 105 C

Tray

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

R7FA4M2AB3CFL#HA0
Renesas Electronics
2,000: HK$23.76
Non-Stocked Lead-Time 18 Weeks
New Product

Mfr. Part No.
R7FA4M2AB3CFL#HA0

Mouser Part No
968-R7FA4M2AB3CFLHA0

New Product

Renesas Electronics

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

Datasheet

Non-Stocked Lead-Time 18 Weeks

Reel

HK$23.76

Min.: 2,000
Mult.: 2,000

: 2,000

RA4M2

SMD/SMT

LQFP-48

ARM Cortex M33

256 kB

32 bit

12 bit

100 MHz

29 I/O

128 kB

2.7 V

3.6 V

- 40 C

+ 105 C

Reel

RA4M2 Family Arm® Cortex® Microcontrollers

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