ARM Microcontrollers - MCU

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RA4E1 32-Bit Microcontroller Group

Renesas Electronics RA4E1 32-Bit Microcontroller Group combines a high-performance 100MHz Arm® Cortex®-M33 core with ultra-low active power consumption. These MCUs feature up to 512KB Code Flash memory with background operation, 8KB Data Flash memory, and 128KB SRAM with Parity. These highly integrated devices include a wide range of connectivity options, including USB 2.0 Full-Speed, SPI and Quad SPI, I²C, and CAN2.0B. The RA4E1 MCUs also incorporate Arm TrustZone® security and safety features along with a 12-bit A/D Converter (ADC12) and a 12-bit D/A Converter (DAC12).

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Part #

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

R7FA4E10B2CFM#AA0
Renesas Electronics
1: $5.816
5In Stock
1.280Expected 12/28/2026

Mfr. Part #
R7FA4E10B2CFM#AA0

Mouser Part #
968-R7FA4E10B2CFMAA0

Renesas Electronics

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

Datasheet

5In Stock

1.280Expected 12/28/2026

$5.816

$3.996

$3.723

$2.755

View

Min.: 1
Mult.: 1

RA4E1

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

+ 85 C

Tray

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

R7FA4E10D2CFM#AA0
Renesas Electronics
1: $4.859
3.585In Stock

Mfr. Part #
R7FA4E10D2CFM#AA0

Mouser Part #
968-R7FA4E10D2CFMAA0

Renesas Electronics

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

Learn More

Datasheet

3.585In Stock

$4.859

$3.681

$3.218

$2.987

View

Min.: 1
Mult.: 1

RA4E1

SMD/SMT

LFQFP-64

ARM Cortex M33

512 kB

32 bit

12 bit

100 MHz

128 kB

2.7 V

3.6 V

- 40 C

+ 85 C

Tray

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

R7FA4E10D2CNE#AA0
Renesas Electronics
1: $5.427
1.099In Stock

Mfr. Part #
R7FA4E10D2CNE#AA0

Mouser Part #
968-R7FA4E10D2CNEAA0

Renesas Electronics

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

Learn More

Datasheet

1.099In Stock

$5.427

$4.017

$3.565

$3.292

View

Min.: 1
Mult.: 1

RA4E1

SMD/SMT

HWQFN-48

ARM Cortex M33

512 kB

32 bit

12 bit

100 MHz

128 kB

2.7 V

3.6 V

- 40 C

+ 85 C

Tray

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

R7FA4E10B2CNE#AA0
Renesas Electronics
1: $4.165
191In Stock

Mfr. Part #
R7FA4E10B2CNE#AA0

Mouser Part #
968-R7FA4E10B2CNEAA0

Renesas Electronics

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

Datasheet

191In Stock

$4.165

$3.134

$2.724

$2.598

View

Min.: 1
Mult.: 1

RA4E1

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

+ 85 C

Tray

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

R7FA4E10D2CNE#HA0
Renesas Electronics
2.500: $2.566
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
R7FA4E10D2CNE#HA0

Mouser Part #
968-70F3186GC8EUA

Renesas Electronics

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

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

Reel

$2.566

$2.493

Min.: 2.500
Mult.: 2.500

: 2.500

RA4E1

Reel

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

R7FA4E10B2CFM#BA0
Renesas Electronics
1.280: $2.566
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
R7FA4E10B2CFM#BA0

Mouser Part #
968-CRL7800ET00WNJL5

Renesas Electronics

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

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

$2.566

$2.535

Quote

Min.: 1.280
Mult.: 1.280

RA4E1

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

+ 85 C

Tray

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

R7FA4E10B2CNE#HA0
Renesas Electronics
2.500: $2.345
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
R7FA4E10B2CNE#HA0

Mouser Part #
968-CRL7800ET00WNJLA

Renesas Electronics

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

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

Reel

$2.345

$2.272

Min.: 2.500
Mult.: 2.500

: 2.500

RA4E1

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

+ 85 C

Reel

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

R7FA4E10D2CFM#BA0
Renesas Electronics
1: $6.331
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
R7FA4E10D2CFM#BA0

Mouser Part #
968-CRX0000ET00WNJL5

Renesas Electronics

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

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

$6.331

$4.354

$4.060

$3.565

View

Min.: 1
Mult.: 1

RA4E1

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

+ 85 C

Tray

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

R7FA4E10D2CFM#HA0
Renesas Electronics
1.500: $2.755
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
R7FA4E10D2CFM#HA0

Mouser Part #
968-CRX0000ET00WNJLA

Renesas Electronics

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

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

Reel

$2.755

$2.692

Min.: 1.500
Mult.: 1.500

: 1.500

RA4E1

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

+ 85 C

Reel

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

R7FA4E10B2CFM#HA0
Renesas Electronics
1.500: $2.535
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
R7FA4E10B2CFM#HA0

Mouser Part #
968-R7FA4E10B2CFMHA0

Renesas Electronics

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

Datasheet

Non-Stocked Lead-Time 18 Weeks

Reel

$2.535

$2.461

Min.: 1.500
Mult.: 1.500

: 1.500

RA4E1

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

+ 85 C

Reel

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

R7FA4E10B2CFM#UA0
Renesas Electronics
1: $5.816
Non-Stocked Lead-Time 18 Weeks
New Product

Mfr. Part #
R7FA4E10B2CFM#UA0

Mouser Part #
968-R7FA4E10B2CFMUA0

New Product

Renesas Electronics

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

Datasheet

Non-Stocked Lead-Time 18 Weeks

$5.816

$3.996

$3.723

$3.281

View

Min.: 1
Mult.: 1

RA4E1

Tray

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

R7FA4E10B2CNE#BA0
Renesas Electronics
3.328: $2.356
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
R7FA4E10B2CNE#BA0

Mouser Part #
968-R7FA4E10B2CNEBA0

Renesas Electronics

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

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

$2.356

Quote

Min.: 3.328
Mult.: 3.328

RA4E1

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

+ 85 C

Tray

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

R7FA4E10D2CFM#UA0
Renesas Electronics
1: $6.331
Non-Stocked Lead-Time 18 Weeks
New Product

Mfr. Part #
R7FA4E10D2CFM#UA0

Mouser Part #
968-R7FA4E10D2CFMUA0

New Product

Renesas Electronics

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

Datasheet

Non-Stocked Lead-Time 18 Weeks

$6.331

$4.354

$4.060

$3.565

View

Min.: 1
Mult.: 1

RA4E1

Tray

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

R7FA4E10D2CNE#BA0
Renesas Electronics
3.328: $2.577
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
R7FA4E10D2CNE#BA0

Mouser Part #
968-R7FA4E10D2CNEBA0

Renesas Electronics

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

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

$2.577

Quote

Min.: 3.328
Mult.: 3.328

RA4E1

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

+ 85 C

Tray

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

R7FA4E10B2CNE#UA0
Renesas Electronics
416: $2.556
Non-Stocked Lead-Time 18 Weeks
New Product

Mfr. Part #
R7FA4E10B2CNE#UA0

Mouser Part #
968-R7FA4E10B2CNEUA0

New Product

Renesas Electronics

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

Datasheet

Non-Stocked Lead-Time 18 Weeks

$2.556

$2.356

$2.324

$2.198

Min.: 416
Mult.: 416

RA4E1

Tray

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

R7FA4E10D2CNE#UA0
Renesas Electronics
416: $2.797
Non-Stocked Lead-Time 18 Weeks
New Product

Mfr. Part #
R7FA4E10D2CNE#UA0

Mouser Part #
968-R7FA4E10D2CNEUA0

New Product

Renesas Electronics

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

Datasheet

Non-Stocked Lead-Time 18 Weeks

$2.797

$2.577

$2.535

Quote

Min.: 416
Mult.: 416

RA4E1

Tray

RA4E1 32-Bit Microcontroller Group

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