Renesas Electronics, 32bit RX, RX631 Microcontroller, 100MHz, 768 kB Flash, 144-Pin LQFP

View this category

Subtotal (1 tray of 60 units)*

£771.12

(exc. VAT)

£925.32

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • 999,999,960 unit(s) shipping from 10 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Tray*
60 +£12.852£771.12

*price indicative

RS Stock No.:
177-4990
Mfr. Part No.:
R5F5631ACDFB
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

144

Device Core

RX

Data Bus Width

32bit

Program Memory Size

768 kB

Maximum Frequency

100MHz

RAM Size

128 kB

USB Channels

2

Number of SPI Channels

3

Number of UART Channels

13

Number of I2C Channels

4

Typical Operating Supply Voltage

2.7 → 3.6 V

Number of USART Channels

0

Number of CAN Channels

3

Width

19.9mm

ADCs

29 x 10/12 bit

Length

19.9mm

Dimensions

19.9 x 19.9 x 1.4mm

Number of ADC Units

2

Maximum Operating Temperature

+85 °C

Height

1.4mm

Program Memory Type

Flash

Number of Ethernet Channels

1

Maximum Number of Ethernet Channels

1

Instruction Set Architecture

CISC Harvard

Minimum Operating Temperature

-40 °C

Number of LIN Channels

0

Number of PCI Channels

0

Related links