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

Bulk discount available

Subtotal (1 tray of 90 units)*

£1,382.94

(exc. VAT)

£1,659.51

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 12 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Tray*
90 - 90£15.366£1,382.94
180 - 180£14.921£1,342.89
270 - 450£13.615£1,225.35
540 - 990£12.739£1,146.51
1080 +£11.679£1,051.11

*price indicative

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

Brand

Renesas Electronics

Family Name

RX631

Package Type

LQFP

Mounting Type

Surface Mount

Pin Count

100

Device Core

RX

Data Bus Width

32bit

Program Memory Size

2 MB

Maximum Frequency

100MHz

RAM Size

256 kB

USB Channels

1

Number of SPI Channels

11

Number of USART Channels

0

Number of UART Channels

9

Number of I2C Channels

11

Number of CAN Channels

2

Typical Operating Supply Voltage

2.7 → 3.6 V

Maximum Operating Temperature

+85 °C

Instruction Set Architecture

CISC Harvard

Maximum Number of Ethernet Channels

0

ADCs

22 x 10/12 bit

Length

14.1mm

Program Memory Type

Flash

Dimensions

14.1 x 14.1 x 1.4mm

Number of PCI Channels

0

Number of ADC Units

2

Width

14.1mm

Minimum Operating Temperature

-40 °C

Number of Ethernet Channels

0

Number of LIN Channels

0

Height

1.4mm

Related links