ARM Microcontrollers - MCU

.hide-partial { max-height: none; } .show-more { display: none; }

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).

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 16

Applied Filters:

Mounting Style

Package / Case

Core

Program Memory Size

Data Bus Width

ADC Resolution

Maximum Clock Frequency

Number of I/Os

Data RAM Size

Supply Voltage - Min

Supply Voltage - Max

Minimum Operating Temperature

Maximum Operating Temperature

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

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

R7FA4E10D2CFM#AA0
Renesas Electronics
1: $6.41
3,840In 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

3,840In Stock

$6.41

$4.85

$4.48

$3.93

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 256K/128K QFN48

R7FA4E10B2CNE#AA0
Renesas Electronics
1: $5.50
241In Stock

Mfr. Part #
R7FA4E10B2CNE#AA0

Mouser Part #
968-R7FA4E10B2CNEAA0

Renesas Electronics

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

Datasheet

241In Stock

$5.50

$4.13

$3.80

$3.43

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#AA0
Renesas Electronics
1: $5.96
510In Stock
620Expected 2026-06-12

Mfr. Part #
R7FA4E10D2CNE#AA0

Mouser Part #
968-R7FA4E10D2CNEAA0

Renesas Electronics

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

Learn More

Datasheet

510In Stock

620Expected 2026-06-12

$5.96

$4.51

$4.13

$3.83

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 QFP64

R7FA4E10B2CFM#AA0
Renesas Electronics
1: $7.96
342In Stock
480Expected 2026-06-18

Mfr. Part #
R7FA4E10B2CFM#AA0

Mouser Part #
968-R7FA4E10B2CFMAA0

Renesas Electronics

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

Datasheet

342In Stock

480Expected 2026-06-18

$7.96

$5.47

$5.10

$3.51

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 QFN48

R7FA4E10D2CNE#HA0
Renesas Electronics
2,500: $3.11
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

$3.11

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: $3.41
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

$3.41

$3.34

$3.33

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: $3.07
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

$3.07

$3.04

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
1,280: $3.46
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

$3.46

$3.44

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 512K/128K QFP64

R7FA4E10D2CFM#HA0
Renesas Electronics
1,500: $3.64
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

$3.64

$3.63

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: $7.96
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

Cut Tape

$7.96

$5.47

$5.10

$4.49

View

Reel

$3.14

MouseReel Available

Min.: 1
Mult.: 1

: 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, Cut Tape, MouseReel

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

R7FA4E10B2CFM#UA0
Renesas Electronics
1: $7.95
Non-Stocked
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

$7.95

$5.46

$5.08

$4.48

View

Min.: 1
Mult.: 1

RA4E1

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

R7FA4E10B2CNE#BA0
Renesas Electronics
3,328: $2.84
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

$2.84

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: $8.65
Non-Stocked
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

$8.65

$5.95

$5.54

$4.87

View

Min.: 1
Mult.: 1

RA4E1

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

R7FA4E10D2CNE#BA0
Renesas Electronics
3,328: $3.10
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

$3.10

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
1: $8.02
Non-Stocked
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

$8.02

$5.30

$4.84

$4.10

View

Min.: 1
Mult.: 1

RA4E1

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

R7FA4E10D2CNE#UA0
Renesas Electronics
1: $7.99
Non-Stocked
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

$7.99

$5.50

$5.13

$4.51

View

Min.: 1
Mult.: 1

RA4E1

RA4E1 32-Bit Microcontroller Group

Mouser Electronics®

Company

Resources

Support