ARM Microcontrollers - MCU

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RA2A2 32-bit Microcontrollers

Renesas Electronics RA2A2 32-bit Microcontrollers (MCUs) are based on the 48MHz Arm^® Cortex^®-M23 core and provide rich peripheral features targeting a wide range of applications. These microcontrollers feature a high-resolution ADC, continuous firmware update facility, segment LCD, and low-power operation for simplifying the system design. The RA2A2 MCUs target energy management and general-purpose applications by supporting 24-bit sigma-delta ADC, dual-bank code flash, independent power supply RTC, and segment LCD. These microcontrollers offer package options supporting 64-pin to 100-pin with LFQFP packages.

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Part #

ARM Microcontrollers - MCU MCU RA2A2 ARM CM23 48MHz 512K/48K LFQFP80 ADC 4ch

R7FA2A2BD3CFN#AA1
Renesas Electronics
1: S/34.37
109In Stock

Mfr. Part #
R7FA2A2BD3CFN#AA1

Mouser Part #
968-R7FA2A2BD3CFNAA1

Renesas Electronics

ARM Microcontrollers - MCU MCU RA2A2 ARM CM23 48MHz 512K/48K LFQFP80 ADC 4ch

Learn More

Datasheet

109In Stock

S/34.37

S/24.02

S/22.89

S/19.89

View

Min.: 1
Mult.: 1

RA2A2

SMD/SMT

LQFP-80

ARM Cortex M23

48 MHz

16 kB

1.6 V

5.5 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU MCU RA2A2 ARM CM23 48MHz 512K/48K LFQFP64 ADC 4ch

R7FA2A2BD3CFM#UA1
Renesas Electronics
1: S/33.51
625In Stock
New At Mouser

Mfr. Part #
R7FA2A2BD3CFM#UA1

Mouser Part #
968-R7FA2A2BD3CFMUA1

New At Mouser

Renesas Electronics

ARM Microcontrollers - MCU MCU RA2A2 ARM CM23 48MHz 512K/48K LFQFP64 ADC 4ch

Learn More

Datasheet

625In Stock

S/33.51

S/23.43

S/22.34

S/19.38

View

Min.: 1
Mult.: 1

RA2A2

SMD/SMT

LQFP-64

ARM Cortex M23

512 kB

32 bit

12 bit, 24 bit

48 MHz

39 I/O

48 kB

1.6 V

5.5 V

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU MCU RA2A2 ARM CM23 48MHz 512K/48K LFQFP100 ADC 7ch

R7FA2A2AD3CFP#AA1
Renesas Electronics
1: S/35.85
145Expected 11/27/2026

Mfr. Part #
R7FA2A2AD3CFP#AA1

Mouser Part #
968-R7FA2A2AD3CFPAA1

Renesas Electronics

ARM Microcontrollers - MCU MCU RA2A2 ARM CM23 48MHz 512K/48K LFQFP100 ADC 7ch

Learn More

Datasheet

145Expected 11/27/2026

S/35.85

S/26.90

S/25.65

S/22.23

View

Min.: 1
Mult.: 1

RA2A2

SMD/SMT

LQFP-100

ARM Cortex M23

48 MHz

16 kB

1.6 V

5.5 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU MCU RA2A2 ARM CM23 48MHz 512K/48K LFQFP100 ADC 7ch

R7FA2A2AD3CFP#BA1
Renesas Electronics
720: S/18.26
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
R7FA2A2AD3CFP#BA1

Mouser Part #
968-R7FA2A2AD3CFPBA1

Renesas Electronics

ARM Microcontrollers - MCU MCU RA2A2 ARM CM23 48MHz 512K/48K LFQFP100 ADC 7ch

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

S/18.26

View

Min.: 720
Mult.: 720

RA2A2

SMD/SMT

LQFP-100

ARM Cortex M23

48 MHz

16 kB

1.6 V

5.5 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU MCU RA2A2 ARM CM23 48MHz 512K/48K LFQFP100 ADC 7ch

R7FA2A2AD3CFP#HA1
Renesas Electronics
1,000: S/18.41
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
R7FA2A2AD3CFP#HA1

Mouser Part #
968-R7FA2A2AD3CFPHA1

Renesas Electronics

ARM Microcontrollers - MCU MCU RA2A2 ARM CM23 48MHz 512K/48K LFQFP100 ADC 7ch

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

Reel

S/18.41

S/17.79

Quote

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

: 1,000

RA2A2

SMD/SMT

LQFP-100

ARM Cortex M23

48 MHz

16 kB

1.6 V

5.5 V

- 40 C

+ 85 C

Reel

ARM Microcontrollers - MCU MCU RA2A2 ARM CM23 48MHz 512K/48K LFQFP64 ADC 4ch

R7FA2A2BD3CFM#BA1
Renesas Electronics
1,280: S/16.08
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
R7FA2A2BD3CFM#BA1

Mouser Part #
968-R7FA2A2BD3CFMBA1

Renesas Electronics

ARM Microcontrollers - MCU MCU RA2A2 ARM CM23 48MHz 512K/48K LFQFP64 ADC 4ch

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

S/16.08

S/15.84

Quote

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

RA2A2

SMD/SMT

LQFP-64

ARM Cortex M23

512 kB

32 bit

12 bit, 24 bit

48 MHz

39 I/O

48 kB

1.6 V

5.5 V

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU MCU RA2A2 ARM CM23 48MHz 512K/48K LFQFP64 ADC 4ch

R7FA2A2BD3CFM#HA1
Renesas Electronics
1,500: S/19.23
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
R7FA2A2BD3CFM#HA1

Mouser Part #
968-R7FA2A2BD3CFMHA1

Renesas Electronics

ARM Microcontrollers - MCU MCU RA2A2 ARM CM23 48MHz 512K/48K LFQFP64 ADC 4ch

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

Reel

S/19.23

Quote

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

: 1,500

RA2A2

SMD/SMT

LQFP-64

ARM Cortex M23

512 kB

32 bit

12 bit, 24 bit

48 MHz

39 I/O

48 kB

1.6 V

5.5 V

- 40 C

+ 105 C

Reel

ARM Microcontrollers - MCU MCU RA2A2 ARM CM23 48MHz 512K/48K LFQFP80 ADC 4ch

R7FA2A2BD3CFN#BA1
Renesas Electronics
952: S/16.31
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
R7FA2A2BD3CFN#BA1

Mouser Part #
968-R7FA2A2BD3CFNBA1

Renesas Electronics

ARM Microcontrollers - MCU MCU RA2A2 ARM CM23 48MHz 512K/48K LFQFP80 ADC 4ch

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

S/16.31

S/16.15

Quote

Min.: 952
Mult.: 952

RA2A2

SMD/SMT

LQFP-80

ARM Cortex M23

48 MHz

16 kB

1.6 V

5.5 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU MCU RA2A2 ARM CM23 48MHz 512K/48K LFQFP80 ADC 4ch

R7FA2A2BD3CFN#HA1
Renesas Electronics
1,000: S/16.43
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
R7FA2A2BD3CFN#HA1

Mouser Part #
968-R7FA2A2BD3CFNHA1

Renesas Electronics

ARM Microcontrollers - MCU MCU RA2A2 ARM CM23 48MHz 512K/48K LFQFP80 ADC 4ch

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

Reel

S/16.43

S/16.23

Quote

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

: 1,000

RA2A2

SMD/SMT

LQFP-80

ARM Cortex M23

48 MHz

16 kB

1.6 V

5.5 V

- 40 C

+ 85 C

Reel

ARM Microcontrollers - MCU MCU RA2A2 ARM CM23 48MHz 512K/48K LFQFP100 ADC 4ch

R7FA2A2BD3CFP#BA1
Renesas Electronics
720: S/16.78
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
R7FA2A2BD3CFP#BA1

Mouser Part #
968-R7FA2A2BD3CFPBA1

Renesas Electronics

ARM Microcontrollers - MCU MCU RA2A2 ARM CM23 48MHz 512K/48K LFQFP100 ADC 4ch

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

S/16.78

View

Min.: 720
Mult.: 720

RA2A2

SMD/SMT

LQFP-100

ARM Cortex M23

512 kB

32 bit

12 bit, 24 bit

48 MHz

73 I/O

48 kB

1.6 V

5.5 V

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU MCU RA2A2 ARM CM23 48MHz 512K/48K LFQFP100 ADC 4ch

R7FA2A2BD3CFP#HA1
Renesas Electronics
1,000: S/20.44
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
R7FA2A2BD3CFP#HA1

Mouser Part #
968-R7FA2A2BD3CFPHA1

Renesas Electronics

ARM Microcontrollers - MCU MCU RA2A2 ARM CM23 48MHz 512K/48K LFQFP100 ADC 4ch

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

Reel

S/20.44

S/20.16

Quote

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

: 1,000

RA2A2

SMD/SMT

LQFP-100

ARM Cortex M23

512 kB

32 bit

12 bit, 24 bit

48 MHz

73 I/O

48 kB

1.6 V

5.5 V

- 40 C

+ 105 C

Reel

ARM Microcontrollers - MCU MCU RA2A2 ARM CM23 48MHz 512K/48K LFQFP100 ADC 7ch

R7FA2A2AD3CFP#UA1
Renesas Electronics
1: S/35.85
Non-Stocked Lead-Time 18 Weeks
New At Mouser

Mfr. Part #
R7FA2A2AD3CFP#UA1

Mouser Part #
968-R7FA2A2AD3CFPUA1

New At Mouser

Renesas Electronics

ARM Microcontrollers - MCU MCU RA2A2 ARM CM23 48MHz 512K/48K LFQFP100 ADC 7ch

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

S/35.85

S/26.90

S/19.07

S/19.03

View

Min.: 1
Mult.: 1

RA2A2

SMD/SMT

LQFP-100

ARM Cortex M23

512 kB

32 bit

12 bit, 24 bit

48 MHz

67 I/O

48 kB

1.6 V

5.5 V

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU MCU RA2A2 ARM CM23 48MHz 512K/48K LFQFP64 ADC 4ch

R7FA2A2BD3CFM#AA1
Renesas Electronics
1: S/33.51
Non-Stocked Lead-Time 18 Weeks
New At Mouser

Mfr. Part #
R7FA2A2BD3CFM#AA1

Mouser Part #
968-R7FA2A2BD3CFMAA1

New At Mouser

Renesas Electronics

ARM Microcontrollers - MCU MCU RA2A2 ARM CM23 48MHz 512K/48K LFQFP64 ADC 4ch

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

S/33.51

S/23.43

S/22.34

S/19.38

View

Min.: 1
Mult.: 1

RA2A2

SMD/SMT

LQFP-64

ARM Cortex M23

512 kB

32 bit

12 bit, 24 bit

48 MHz

39 I/O

48 kB

1.6 V

5.5 V

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU MCU RA2A2 ARM CM23 48MHz 512K/48K LFQFP80 ADC 4ch

R7FA2A2BD3CFN#UA1
Renesas Electronics
1: S/34.37
Non-Stocked Lead-Time 18 Weeks
New At Mouser

Mfr. Part #
R7FA2A2BD3CFN#UA1

Mouser Part #
968-R7FA2A2BD3CFNUA1

New At Mouser

Renesas Electronics

ARM Microcontrollers - MCU MCU RA2A2 ARM CM23 48MHz 512K/48K LFQFP80 ADC 4ch

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

S/34.37

S/24.02

S/22.89

S/17.05

View

Min.: 1
Mult.: 1

RA2A2

SMD/SMT

LQFP-80

ARM Cortex M23

512 kB

32 bit

12 bit, 24 bit

48 MHz

55 I/O

48 kB

1.6 V

5.5 V

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU MCU RA2A2 ARM CM23 48MHz 512K/48K LFQFP100 ADC 4ch

R7FA2A2BD3CFP#AA1
Renesas Electronics
1: S/35.34
Non-Stocked Lead-Time 18 Weeks
New At Mouser

Mfr. Part #
R7FA2A2BD3CFP#AA1

Mouser Part #
968-R7FA2A2BD3CFPAA1

New At Mouser

Renesas Electronics

ARM Microcontrollers - MCU MCU RA2A2 ARM CM23 48MHz 512K/48K LFQFP100 ADC 4ch

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

S/35.34

S/24.68

S/17.56

S/17.52

View

Min.: 1
Mult.: 1

RA2A2

SMD/SMT

LQFP-100

ARM Cortex M23

512 kB

32 bit

12 bit, 24 bit

48 MHz

73 I/O

48 kB

1.6 V

5.5 V

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU MCU RA2A2 ARM CM23 48MHz 512K/48K LFQFP100 ADC 4ch

R7FA2A2BD3CFP#UA1
Renesas Electronics
1: S/35.34
Non-Stocked Lead-Time 18 Weeks
New At Mouser

Mfr. Part #
R7FA2A2BD3CFP#UA1

Mouser Part #
968-R7FA2A2BD3CFPUA1

New At Mouser

Renesas Electronics

ARM Microcontrollers - MCU MCU RA2A2 ARM CM23 48MHz 512K/48K LFQFP100 ADC 4ch

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

S/35.34

S/24.68

S/17.56

S/17.52

View

Min.: 1
Mult.: 1

RA2A2

SMD/SMT

LQFP-100

ARM Cortex M23

512 kB

32 bit

12 bit, 24 bit

48 MHz

73 I/O

48 kB

1.6 V

5.5 V

- 40 C

+ 105 C

Tray

RA2A2 32-bit Microcontrollers

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