Renesas Electronics, 32 bit RX, RX631 Microcontroller, 100 MHz, 768kB FLASH, 100-Pin LQFP

View all Microcontrollers

Subtotal (1 tray of 90 units)*

£1,119.51

(exc. VAT)

£1,343.43

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • Plus 90 unit(s) shipping from 22 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Tray*
90 +£12.439£1,119.51

*price indicative

RS Stock No.:
177-5001
Mfr. Part No.:
R5F5631ADDFP
Brand:
Renesas Electronics
Find similar products by selecting one or more attributes.
Select all

Brand

Renesas Electronics

Product Type

Microcontroller

Series

RX631

Package Type

LQFP

Mount Type

Surface

Pin Count

100

Device Core

RX

Data Bus Width

32bit

Program Memory Size

768kB

Maximum Clock Frequency

100MHz

RAM Size

128kB

Maximum Supply Voltage

3.6V

DACs

2 x 10 Bit

Number of Programmable I/Os

78

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

85°C

Width

13.9 mm

Length

13.9mm

Standards/Approvals

No

Height

1.4mm

Minimum Supply Voltage

2.7V

Program Memory Type

FLASH

ADCs

29 x 10/12 Bit

Automotive Standard

No

Number of Timers

4

Instruction Set Architecture

CISC Harvard

RX63N Microcontrollers


The RX63N family of 32-bit microcontrollers features 100MHz high-speed operation, large-capacity on-chip memory and Ethernet communication.

• 100MHz 32-bit RX core microcontroller

• Up to 2MB Flash memory

• 32KB Data Flash memory

• 32-bit multiplier/divider with multiply-accumulate

• Single-precision IEEE 754 Floating Point maths unit

• AES-128/192/256 Data Encryption unit (Selected devices)

• 4-channel DMA controller

• Data Transfer Controller

• Serial Communication: SPI, I²C, USB, CAN, Ethernet

• 14-bit Independent Watchdog Timer

• Programmable Pulse Generator

• Real-Time Clock

• CRC Calculator

• Temperature sensor

• On-chip debug and trace

• Power supply: +2.7 to +3.6Vdc

• Low-Power Modes: Sleep, All-module clock stop, Software standby, Deep software standby

Related links