ARM Microcontrollers - MCU – Mouser Hong Kong

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RA2E1 48MHz ARM Cortex®-M23 MCU

The Renesas Electronics RA2E1 48MHz ARM Cortex^®-M23 MCU is the entry-level MCU in the RA Family based on the 48MHz ARM Cortex^®-M23 core. The MCU has up to 128KB code flash and 16KB SRAM memory. It enables the widespread use of microcontrollers for general-purpose design builds. The RA2E1 has a wide operating voltage range of 1.6V to 5.5V. An array of memory and package options such as LQFP, QFN, LGA, BGA, and the smallest WLCSP are available.

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Part #

ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 32K/16K QFP48

R7FA2E1A52DFL#AA0
Renesas Electronics
1: HK$17.84
1,978In Stock

Mfr. Part No.
R7FA2E1A52DFL#AA0

Mouser Part No
968-R7FA2E1A52DFLAA0

Renesas Electronics

ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 32K/16K QFP48

Learn More

Datasheet

1,978In Stock

HK$17.84

HK$13.23

HK$11.34

HK$10.77

View

Min.: 1
Mult.: 1

RA2E1

SMD/SMT

LFQFP-48

ARM Cortex M23

32 kB

32 bit

12 bit

48 MHz

40 I/O

16 kB

1.6 V

5.5 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 32K/16K QFP48

R7FA2E1A53CFL#AA0
Renesas Electronics
1: HK$18.91
3,553In Stock

Mfr. Part No.
R7FA2E1A53CFL#AA0

Mouser Part No
968-R7FA2E1A53CFLAA0

Renesas Electronics

ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 32K/16K QFP48

Learn More

Datasheet

3,553In Stock

HK$18.91

HK$14.06

HK$12.08

HK$11.43

View

Min.: 1
Mult.: 1

RA2E1

SMD/SMT

LFQFP-48

ARM Cortex M23

32 kB

32 bit

12 bit

48 MHz

40 I/O

16 kB

1.6 V

5.5 V

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 64K/16K QFP64

R7FA2E1A72DFK#AA0
Renesas Electronics
1: HK$20.22
2,145In Stock

Mfr. Part No.
R7FA2E1A72DFK#AA0

Mouser Part No
968-R7FA2E1A72DFKAA0

Renesas Electronics

ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 64K/16K QFP64

Learn More

Datasheet

2,145In Stock

HK$20.22

HK$15.04

HK$12.33

HK$11.75

View

Min.: 1
Mult.: 1

RA2E1

SMD/SMT

LQFP-64

ARM Cortex M23

64 kB

32 bit

12 bit

48 MHz

56 I/O

16 kB

1.6 V

5.5 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 32K/16K WQFN48

R7FA2E1A52DNE#AA0
Renesas Electronics
1: HK$17.84
10,941In Stock

Mfr. Part No.
R7FA2E1A52DNE#AA0

Mouser Part No
968-7FA2E1A52DNE#AA0

Renesas Electronics

ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 32K/16K WQFN48

Learn More

Datasheet

10,941In Stock

HK$17.84

HK$13.23

HK$11.34

HK$10.77

View

Min.: 1
Mult.: 1

RA2E1

Tray

ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 128K/16K QFP64

R7FA2E1A93CFK#AA0
Renesas Electronics
1: HK$23.34
4,649In Stock

Mfr. Part No.
R7FA2E1A93CFK#AA0

Mouser Part No
968-R7FA2E1A93CFKAA0

Renesas Electronics

ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 128K/16K QFP64

Learn More

Datasheet

4,649In Stock

HK$23.34

HK$17.43

HK$14.39

HK$13.73

View

Min.: 1
Mult.: 1

RA2E1

SMD/SMT

LQFP-64

ARM Cortex M23

128 kB

32 bit

12 bit

48 MHz

56 I/O

16 kB

1.6 V

5.5 V

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 64K/16K QFP48

R7FA2E1A72DFL#HA0
Renesas Electronics
1: HK$26.88
1,999In Stock

Mfr. Part No.
R7FA2E1A72DFL#HA0

Mouser Part No
968-R7FA2E1A72DFLHA0

Renesas Electronics

ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 64K/16K QFP48

Learn More

Datasheet

1,999In Stock

Cut Tape

HK$26.88

HK$17.51

HK$16.11

HK$13.81

Reel

HK$9.86

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

RA2E1

SMD/SMT

LFQFP-48

ARM Cortex M23

64 kB

32 bit

12 bit

48 MHz

40 I/O

16 kB

1.6 V

5.5 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 128K/16K QFP64

R7FA2E1A92DFK#AA0
Renesas Electronics
1: HK$22.11
1,976In Stock

Mfr. Part No.
R7FA2E1A92DFK#AA0

Mouser Part No
968-R7FA2E1A92DFKAA0

Renesas Electronics

ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 128K/16K QFP64

Learn More

Datasheet

1,976In Stock

HK$22.11

HK$16.44

HK$13.56

HK$12.91

View

Min.: 1
Mult.: 1

RA2E1

SMD/SMT

LQFP-64

ARM Cortex M23

128 kB

32 bit

12 bit

48 MHz

56 I/O

16 kB

1.6 V

5.5 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 128K/16K LGA36

R7FA2E1A92DLM#AC0
Renesas Electronics
1: HK$19.56
1,967In Stock

Mfr. Part No.
R7FA2E1A92DLM#AC0

Mouser Part No
968-R7FA2E1A92DLMAC0

Renesas Electronics

ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 128K/16K LGA36

Learn More

Datasheet

1,967In Stock

HK$19.56

HK$14.55

HK$13.23

HK$11.84

View

Min.: 1
Mult.: 1

RA2E1

Tray

ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 64K/16K QFP64

R7FA2E1A73CFK#AA0
Renesas Electronics
1: HK$21.45
1,480In Stock

Mfr. Part No.
R7FA2E1A73CFK#AA0

Mouser Part No
968-R7FA2E1A73CFKAA0

Renesas Electronics

ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 64K/16K QFP64

Learn More

Datasheet

1,480In Stock

HK$21.45

HK$16.03

HK$13.15

HK$12.49

View

Min.: 1
Mult.: 1

RA2E1

SMD/SMT

LQFP-64

ARM Cortex M23

64 kB

32 bit

12 bit

48 MHz

56 I/O

16 kB

1.6 V

5.5 V

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 64K/16K QFP64

R7FA2E1A73CFM#AA0
Renesas Electronics
1: HK$21.45
1,451In Stock

Mfr. Part No.
R7FA2E1A73CFM#AA0

Mouser Part No
968-R7FA2E1A73CFMAA0

Renesas Electronics

ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 64K/16K QFP64

Learn More

Datasheet

1,451In Stock

HK$21.45

HK$16.03

HK$13.81

HK$12.66

View

Min.: 1
Mult.: 1

RA2E1

SMD/SMT

LQFP-64

ARM Cortex M23

64 kB

32 bit

12 bit

48 MHz

56 I/O

16 kB

1.6 V

5.5 V

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 32K/16K WQFN32

R7FA2E1A53CNH#AA0
Renesas Electronics
1: HK$20.96
99In Stock

Mfr. Part No.
R7FA2E1A53CNH#AA0

Mouser Part No
968-7FA2E1A53CNH#AA0

Renesas Electronics

ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 32K/16K WQFN32

Learn More

Datasheet

99In Stock

HK$20.96

HK$15.45

HK$13.23

HK$10.52

View

Min.: 1
Mult.: 1

RA2E1

Tray

ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 64K/16K WQFN32

R7FA2E1A73CNH#AA0
Renesas Electronics
1: HK$22.19
575In Stock

Mfr. Part No.
R7FA2E1A73CNH#AA0

Mouser Part No
968-7FA2E1A73CNH#AA0

Renesas Electronics

ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 64K/16K WQFN32

Learn More

Datasheet

575In Stock

HK$22.19

HK$16.44

HK$14.14

HK$13.40

View

Min.: 1
Mult.: 1

RA2E1

Tray

ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 32K/16K QFP32

R7FA2E1A53CFJ#AA0
Renesas Electronics
1: HK$17.43
1,271In Stock

Mfr. Part No.
R7FA2E1A53CFJ#AA0

Mouser Part No
968-R7FA2E1A53CFJAA0

Renesas Electronics

ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 32K/16K QFP32

Learn More

Datasheet

1,271In Stock

HK$17.43

HK$12.91

HK$11.10

HK$10.52

View

Min.: 1
Mult.: 1

RA2E1

SMD/SMT

LQFP-32

ARM Cortex M23

32 kB

32 bit

12 bit

48 MHz

26 I/O

16 kB

1.6 V

5.5 V

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 128K/16K QFP48

R7FA2E1A92DFL#HA0
Renesas Electronics
1: HK$22.93
830In Stock

Mfr. Part No.
R7FA2E1A92DFL#HA0

Mouser Part No
968-R7FA2E1A92DFLHA0

Renesas Electronics

ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 128K/16K QFP48

Learn More

Datasheet

830In Stock

Cut Tape

HK$22.93

HK$19.48

HK$18.99

HK$14.39

Reel

HK$10.93

Min.: 1
Mult.: 1

: 2,000

RA2E1

SMD/SMT

LFQFP-48

ARM Cortex M23

128 kB

32 bit

12 bit

48 MHz

40 I/O

16 kB

1.6 V

5.5 V

- 40 C

+ 85 C

Reel, Cut Tape

ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 32K/16K WQFN48

R7FA2E1A53CNE#AA0
Renesas Electronics
1: HK$18.91
2,250In Stock

Mfr. Part No.
R7FA2E1A53CNE#AA0

Mouser Part No
968-7FA2E1A53CNE#AA0

Renesas Electronics

ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 32K/16K WQFN48

Learn More

Datasheet

2,250In Stock

HK$18.91

HK$14.06

HK$12.08

HK$11.43

View

Min.: 1
Mult.: 1

RA2E1

Tray

ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 128K/16K WQFN48

R7FA2E1A93CNE#AA0
Renesas Electronics
1: HK$21.87
2,058In Stock

Mfr. Part No.
R7FA2E1A93CNE#AA0

Mouser Part No
968-7FA2E1A93CNE#AA0

Renesas Electronics

ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 128K/16K WQFN48

Learn More

Datasheet

2,058In Stock

HK$21.87

HK$16.28

HK$14.06

HK$13.40

View

Min.: 1
Mult.: 1

RA2E1

Tray

ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 64K/16K QFP48

R7FA2E1A72DFL#AA0
Renesas Electronics
1: HK$18.74
7,500In Stock
4,750Expected 29/9/2026

Mfr. Part No.
R7FA2E1A72DFL#AA0

Mouser Part No
968-R7FA2E1A72DFLAA0

Renesas Electronics

ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 64K/16K QFP48

Learn More

Datasheet

7,500In Stock

4,750Expected 29/9/2026

HK$18.74

HK$13.89

HK$11.92

HK$11.34

View

Min.: 1
Mult.: 1

RA2E1

SMD/SMT

LFQFP-48

ARM Cortex M23

64 kB

32 bit

12 bit

48 MHz

40 I/O

16 kB

1.6 V

5.5 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 64K/16K QFP32

R7FA2E1A73CFJ#AA0
Renesas Electronics
1: HK$26.47
2,040In Stock

Mfr. Part No.
R7FA2E1A73CFJ#AA0

Mouser Part No
968-R7FA2E1A73CFJAA0

Renesas Electronics

ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 64K/16K QFP32

Learn More

Datasheet

2,040In Stock

HK$26.47

HK$17.26

HK$15.78

HK$13.56

View

Min.: 1
Mult.: 1

RA2E1

SMD/SMT

LQFP-32

ARM Cortex M23

64 kB

32 bit

12 bit

48 MHz

26 I/O

16 kB

1.6 V

5.5 V

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 128K/16K QFP48

R7FA2E1A92DFL#AA0
Renesas Electronics
1: HK$20.63
4,367In Stock

Mfr. Part No.
R7FA2E1A92DFL#AA0

Mouser Part No
968-R7FA2E1A92DFLAA0

Renesas Electronics

ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 128K/16K QFP48

Learn More

Datasheet

4,367In Stock

HK$20.63

HK$15.37

HK$13.23

HK$12.58

View

Min.: 1
Mult.: 1

RA2E1

SMD/SMT

LFQFP-48

ARM Cortex M23

128 kB

32 bit

12 bit

48 MHz

40 I/O

16 kB

1.6 V

5.5 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 128K/16K QFP64

R7FA2E1A92DFM#AA0
Renesas Electronics
1: HK$22.11
1,729In Stock
8,320On Order

Mfr. Part No.
R7FA2E1A92DFM#AA0

Mouser Part No
968-R7FA2E1A92DFMAA0

Renesas Electronics

ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 128K/16K QFP64

Learn More

Datasheet

1,729In Stock

8,320On Order

HK$22.11

HK$16.44

HK$14.22

HK$13.07

View

Min.: 1
Mult.: 1

RA2E1

SMD/SMT

LQFP-64

ARM Cortex M23

128 kB

32 bit

12 bit

48 MHz

56 I/O

16 kB

1.6 V

5.5 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 32K/16K WQFN32

R7FA2E1A52DNH#AA0
Renesas Electronics
1: HK$16.36
1,382In Stock

Mfr. Part No.
R7FA2E1A52DNH#AA0

Mouser Part No
968-7FA2E1A52DNH#AA0

Renesas Electronics

ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 32K/16K WQFN32

Learn More

Datasheet

1,382In Stock

HK$16.36

HK$12.08

HK$10.36

HK$9.78

View

Min.: 1
Mult.: 1

RA2E1

Tray

ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 64K/16K WQFN48

R7FA2E1A73CNE#AA0
Renesas Electronics
1: HK$20.96
5In Stock

Mfr. Part No.
R7FA2E1A73CNE#AA0

Mouser Part No
968-7FA2E1A73CNE#AA0

Renesas Electronics

ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 64K/16K WQFN48

Learn More

Datasheet

5In Stock

HK$20.96

HK$15.54

HK$13.40

HK$12.74

View

Min.: 1
Mult.: 1

RA2E1

Tray

ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 128K/16K WQFN48

R7FA2E1A92DNE#AA0
Renesas Electronics
1: HK$20.63
1,030In Stock

Mfr. Part No.
R7FA2E1A92DNE#AA0

Mouser Part No
968-7FA2E1A92DNE#AA0

Renesas Electronics

ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 128K/16K WQFN48

Learn More

Datasheet

1,030In Stock

HK$20.63

HK$15.37

HK$13.23

HK$12.58

View

Min.: 1
Mult.: 1

RA2E1

Tray

ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 32K/16K QFP32

R7FA2E1A52DFJ#AA0
Renesas Electronics
1: HK$17.34
305In Stock

Mfr. Part No.
R7FA2E1A52DFJ#AA0

Mouser Part No
968-R7FA2E1A52DFJAA0

Renesas Electronics

ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 32K/16K QFP32

Learn More

Datasheet

305In Stock

HK$17.34

HK$12.82

HK$10.93

HK$10.36

View

Min.: 1
Mult.: 1

RA2E1

SMD/SMT

LQFP-32

ARM Cortex M23

32 kB

32 bit

12 bit

48 MHz

26 I/O

16 kB

1.6 V

5.5 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 64K/16K QFP32

R7FA2E1A72DFJ#AA0
Renesas Electronics
1: HK$17.26
1,173In Stock

Mfr. Part No.
R7FA2E1A72DFJ#AA0

Mouser Part No
968-R7FA2E1A72DFJAA0

Renesas Electronics

ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 64K/16K QFP32

Learn More

Datasheet

1,173In Stock

HK$17.26

HK$12.74

HK$10.93

HK$10.36

View

Min.: 1
Mult.: 1

RA2E1

SMD/SMT

LQFP-32

ARM Cortex M23

64 kB

32 bit

12 bit

48 MHz

26 I/O

16 kB

1.6 V

5.5 V

- 40 C

+ 85 C

Tray

RA2E1 48MHz ARM Cortex®-M23 MCU

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