Renesas Electronics, 32 bit RX, RX631 Microcontroller, 100 MHz, 2MB FLASH, 100-Pin LQFP

View all Microcontrollers
Bulk discount available

Subtotal (1 tray of 90 units)*

€1,659.60

(exc. VAT)

€2,041.20

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 23 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Tray*
90 - 90€18.44€1,659.60
180 - 180€17.905€1,611.45
270 - 450€16.338€1,470.42
540 - 990€15.287€1,375.83
1080 +€14.014€1,261.26

*price indicative

RS Stock No.:
192-8131
Mfr. Part No.:
R5F5631FDDFP#V0
Manufacturer:
Renesas Electronics
Find similar products by selecting one or more attributes.
Select all

Brand

Renesas Electronics

Series

RX631

Product Type

Microcontroller

Package Type

LQFP

Mount Type

Surface

Pin Count

100

Device Core

RX

Data Bus Width

32bit

Program Memory Size

2MB

Maximum Clock Frequency

100MHz

RAM Size

256kB

Maximum Supply Voltage

3.6V

Number of Programmable I/Os

78

DACs

2 x 10 Bit

Minimum Operating Temperature

85°C

Maximum Operating Temperature

-40°C

Height

1.4mm

Standards/Approvals

No

Length

14.1mm

Width

14.1 mm

Minimum Supply Voltage

2.7V

Number of Timers

20

Automotive Standard

No

ADCs

22 x 10/12 Bit

Program Memory Type

FLASH

Instruction Set Architecture

CISC Harvard

RX631/RX63N Group microcontrollers come in a comprehensive memory vs. package lineup to suit your system scale. In addition to standard functions such as 12bit A/D converter, motor control timers, SCI, RSPI, I2C, CAN and safety features, connectivity functions such as Ethernet and USB host have been enhanced. The lineup also includes products possessing specialized functions, such as sensing/image display using a CMOS camera, or security (hardware AES encryption). Products that support high-temperature (105°C) operation are also available.

Related links