ARM Microcontrollers - MCU – Mouser Singapore

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RA2 Family Arm® Cortex® Microcontrollers

Renesas Electronics RA2 Family Arm® Cortex® Microcontrollers are entry-level 32-bit MCUs offering excellent cost, performance, and ultra-low power consumption as part of the Renesas RA Family. The RA2 MCUs support up to 48MHz of CPU performance using an Arm Cortex-M23 core with up to 256KB of embedded flash memory. The RA2 has a wide single voltage supply range from 1.6V to 5.5V.

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Part #

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

R7FA2E1A53CNE#AA0
Renesas Electronics
1: $4.96
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

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Datasheet

2,250In Stock

$4.96

$3.27

$3.02

$2.63

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Min.: 1
Mult.: 1

RA2E1

Tray

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

R7FA2E1A53CNH#AA0
Renesas Electronics
1: $2.96
1,919In 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

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Datasheet

1,919In Stock

$2.96

$2.20

$2.00

$1.79

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Min.: 1
Mult.: 1

RA2E1

Tray

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

R7FA2E1A92DNE#AA0
Renesas Electronics
1: $3.46
1,247In 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

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Datasheet

1,247In Stock

$3.46

$2.59

$2.36

$2.11

View

Min.: 1
Mult.: 1

RA2E1

Tray

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

R7FA2E1A93CNE#AA0
Renesas Electronics
1: $3.66
3,601In 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

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Datasheet

3,601In Stock

$3.66

$2.72

$2.50

$2.24

View

Min.: 1
Mult.: 1

RA2E1

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

R7FA2E1A73CFM#AA0
Renesas Electronics
1: $3.10
1,652In 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

1,652In Stock

$3.10

$2.31

$2.10

$1.82

$1.74

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 128K/16K QFP32

R7FA2E1A92DFJ#AA0
Renesas Electronics
1: $3.00
2,187In Stock

Mfr. Part No.
R7FA2E1A92DFJ#AA0

Mouser Part No
968-R7FA2E1A92DFJAA0

Renesas Electronics

ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 128K/16K QFP32

Learn More

Datasheet

2,187In Stock

$3.00

$2.22

$2.03

$1.82

View

Min.: 1
Mult.: 1

RA2E1

SMD/SMT

LQFP-32

ARM Cortex M23

128 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 128K/16K QFP48

R7FA2E1A92DFL#AA0
Renesas Electronics
1: $3.46
5,929In 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

5,929In Stock

$3.46

$2.59

$2.36

$2.11

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 LGA36

R7FA2E1A92DLM#AC0
Renesas Electronics
1: $3.46
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

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Datasheet

1,967In Stock

$3.46

$2.59

$2.36

$2.11

View

Min.: 1
Mult.: 1

RA2E1

Tray

ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 128K/16K QFP32

R7FA2E1A93CFJ#AA0
Renesas Electronics
1: $5.27
1,292In Stock

Mfr. Part No.
R7FA2E1A93CFJ#AA0

Mouser Part No
968-R7FA2E1A93CFJAA0

Renesas Electronics

ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 128K/16K QFP32

Learn More

Datasheet

1,292In Stock

$5.27

$3.56

$3.29

$2.86

View

Min.: 1
Mult.: 1

RA2E1

SMD/SMT

LQFP-32

ARM Cortex M23

128 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 RA2L1 ARM CM23 48MHz 128K/32K QFP48

R7FA2L1A92DFL#AA0
Renesas Electronics
1: $6.51
951In Stock

Mfr. Part No.
R7FA2L1A92DFL#AA0

Mouser Part No
968-R7FA2L1A92DFLAA0

Renesas Electronics

ARM Microcontrollers - MCU MCU RA2L1 ARM CM23 48MHz 128K/32K QFP48

Learn More

Datasheet

951In Stock

$6.51

$4.32

$3.99

$3.48

View

Min.: 1
Mult.: 1

RA2L1

Tray

ARM Microcontrollers - MCU MCU RA2L1 ARM CM23 48MHz 128K/32K QFP100

R7FA2L1A93CFP#AA0
Renesas Electronics
1: $4.85
779In Stock

Mfr. Part No.
R7FA2L1A93CFP#AA0

Mouser Part No
968-R7FA2L1A93CFPAA0

Renesas Electronics

ARM Microcontrollers - MCU MCU RA2L1 ARM CM23 48MHz 128K/32K QFP100

Learn More

Datasheet

779In Stock

$4.85

$3.66

$2.91

$2.84

$2.75

Min.: 1
Mult.: 1

RA2L1

Tray

ARM Microcontrollers - MCU MCU RA2L1 ARM CM23 48MHz 256K/32K QFP48

R7FA2L1AB2DFL#AA0
Renesas Electronics
1: $4.66
1,872In Stock

Mfr. Part No.
R7FA2L1AB2DFL#AA0

Mouser Part No
968-R7FA2L1AB2DFLAA0

Renesas Electronics

ARM Microcontrollers - MCU MCU RA2L1 ARM CM23 48MHz 256K/32K QFP48

Learn More

Datasheet

1,872In Stock

$4.66

$3.50

$3.21

$3.20

View

Min.: 1
Mult.: 1

RA2L1

SMD/SMT

QFP-48

ARM Cortex M23

256 kB

32 bit

12 bit

48 MHz

37 I/O

32 kB

1.6 V

5.5 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU MCU RA2L1 ARM CM23 48MHz 256K/32K QFN48

R7FA2L1AB2DNE#AA0
Renesas Electronics
1: $5.35
924In Stock

Mfr. Part No.
R7FA2L1AB2DNE#AA0

Mouser Part No
968-R7FA2L1AB2DNEAA0

Renesas Electronics

ARM Microcontrollers - MCU MCU RA2L1 ARM CM23 48MHz 256K/32K QFN48

Learn More

Datasheet

924In Stock

$5.35

$4.04

$3.73

$3.36

View

Min.: 1
Mult.: 1

RA2L1

Tray

ARM Microcontrollers - MCU MCU RA2L1 ARM CM23 48MHz 256K/32K QFP100

R7FA2L1AB3CFP#AA0
Renesas Electronics
1: $8.52
972In Stock

Mfr. Part No.
R7FA2L1AB3CFP#AA0

Mouser Part No
968-R7FA2L1AB3CFPAA0

Renesas Electronics

ARM Microcontrollers - MCU MCU RA2L1 ARM CM23 48MHz 256K/32K QFP100

Learn More

Datasheet

972In Stock

$8.52

$6.10

$5.69

$5.00

View

Min.: 1
Mult.: 1

RA2L1

Tray

ARM Microcontrollers - MCU MCU RA2L1 ARM CM23 48MHz 256K/32K QFP48

R7FA2L1AB2DFL#BA0
Renesas Electronics
1: $7.21
1,975In Stock

Mfr. Part No.
R7FA2L1AB2DFL#BA0

Mouser Part No
968-R7FA2L1AB2DFLBA0

Renesas Electronics

ARM Microcontrollers - MCU MCU RA2L1 ARM CM23 48MHz 256K/32K QFP48

Datasheet

1,975In Stock

$7.21

$4.87

$4.53

$3.99

View

Min.: 1
Mult.: 1

RA2L1

SMD/SMT

LQFP-48

ARM Cortex M23

256 kB

32 bit

12 bit

48 MHz

34 I/O

32 kB

1.6 V

5.5 V

- 40 C

+ 85 C

Tray

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

R7FA2E1A73CNE#AA0
Renesas Electronics
1: $3.36
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

$3.36

$2.50

$2.29

$2.04

View

Min.: 1
Mult.: 1

RA2E1

Tray

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

R7FA2E1A52DFJ#AA0
Renesas Electronics
1: $4.36
582In Stock
1,000On Order

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

582In Stock

1,000On Order

$4.36

$2.84

$2.60

$2.24

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 QFP48

R7FA2E1A73CFL#AA0
Renesas Electronics
1: $3.36
602In Stock
1,246Expected 5/5/2026

Mfr. Part No.
R7FA2E1A73CFL#AA0

Mouser Part No
968-R7FA2E1A73CFLAA0

Renesas Electronics

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

Learn More

Datasheet

602In Stock

1,246Expected 5/5/2026

$3.36

$2.50

$2.29

$2.04

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

+ 105 C

Tray

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

R7FA2E1A92DFM#AA0
Renesas Electronics
1: $3.46
884In Stock

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

884In Stock

$3.46

$2.59

$2.36

$2.06

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 QFP48

R7FA2E1A93CFL#AA0
Renesas Electronics
1: $3.66
357In Stock
922Expected 9/4/2026

Mfr. Part No.
R7FA2E1A93CFL#AA0

Mouser Part No
968-R7FA2E1A93CFLAA0

Renesas Electronics

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

Learn More

Datasheet

357In Stock

922Expected 9/4/2026

$3.66

$2.72

$2.50

$2.24

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

+ 105 C

Tray

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

R7FA2E1A93CFM#AA0
Renesas Electronics
1: $3.66
129In Stock
160On Order

Mfr. Part No.
R7FA2E1A93CFM#AA0

Mouser Part No
968-R7FA2E1A93CFMAA0

Renesas Electronics

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

Learn More

Datasheet

129In Stock

160On Order

$3.66

$2.72

$2.50

$2.17

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 RA2L1 ARM CM23 48MHz 128K/32K QFP64

R7FA2L1A92DFM#AA0
Renesas Electronics
1: $6.78
28In Stock

Mfr. Part No.
R7FA2L1A92DFM#AA0

Mouser Part No
968-R7FA2L1A92DFMAA0

Renesas Electronics

ARM Microcontrollers - MCU MCU RA2L1 ARM CM23 48MHz 128K/32K QFP64

Learn More

Datasheet

28In Stock

$6.78

$4.52

$4.21

$3.68

View

Min.: 1
Mult.: 1

RA2L1

Tray

ARM Microcontrollers - MCU MCU RA2L1 ARM CM23 48MHz 128K/32K QFP48

R7FA2L1A93CFL#AA0
Renesas Electronics
1: $4.95
95In Stock
1,656Expected 3/6/2026

Mfr. Part No.
R7FA2L1A93CFL#AA0

Mouser Part No
968-R7FA2L1A93CFLAA0

Renesas Electronics

ARM Microcontrollers - MCU MCU RA2L1 ARM CM23 48MHz 128K/32K QFP48

Learn More

Datasheet

95In Stock

1,656Expected 3/6/2026

$4.95

$3.70

$3.39

$2.54

View

Min.: 1
Mult.: 1

RA2L1

Tray

ARM Microcontrollers - MCU MCU RA2L1 ARM CM23 48MHz 128K/32K QFP64

R7FA2L1A93CFM#AA0
Renesas Electronics
1: $4.36
418In Stock

Mfr. Part No.
R7FA2L1A93CFM#AA0

Mouser Part No
968-R7FA2L1A93CFMAA0

Renesas Electronics

ARM Microcontrollers - MCU MCU RA2L1 ARM CM23 48MHz 128K/32K QFP64

Learn More

Datasheet

418In Stock

$4.36

$3.28

$3.00

$2.63

View

Min.: 1
Mult.: 1

RA2L1

Tray

ARM Microcontrollers - MCU MCU RA2L1 ARM CM23 48MHz 128K/32K QFP80

R7FA2L1A93CFN#AA0
Renesas Electronics
1: $5.50
521In Stock
545Expected 2/6/2026

Mfr. Part No.
R7FA2L1A93CFN#AA0

Mouser Part No
968-R7FA2L1A93CFNAA0

Renesas Electronics

ARM Microcontrollers - MCU MCU RA2L1 ARM CM23 48MHz 128K/32K QFP80

Learn More

Datasheet

521In Stock

545Expected 2/6/2026

$5.50

$4.14

$3.81

$3.38

View

Min.: 1
Mult.: 1

RA2L1

Tray

RA2 Family Arm® Cortex® Microcontrollers

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BGA-36
BGA-64
HWQFN-32
HWQFN-48
HWQFN-64
LFQFP-48
LGA-36
LQFP-100
LQFP-32
LQFP-48
LQFP-64
LQFP-80
QFN-40
QFN-48
QFP-100
QFP-32
QFP-48
QFP-64
WLCSP-25
WQFN-32

18 I/O
19 I/O
20 I/O
22 I/O
23 I/O
26 I/O
27 I/O
30 I/O
33 I/O
34 I/O
37 I/O
40 I/O
45 I/O
46 I/O
49 I/O
50 I/O
53 I/O
56 I/O
66 I/O
82 I/O