Renesas Electronics, 32bit RX, RX631 Microcontroller, 100MHz, 512 kB Flash, 48-Pin LQFP

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Subtotal (1 tray of 250 units)*

£1,653.25

(exc. VAT)

£1,984.00

(inc. VAT)

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  • Shipping from 23 February 2026
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Units
Per unit
Per Tray*
250 - 250£6.613£1,653.25
500 - 750£6.031£1,507.75
1000 +£5.244£1,311.00

*price indicative

RS Stock No.:
192-8133
Mfr. Part No.:
R5F5631PDDFL#V0
Brand:
Renesas Electronics
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Brand

Renesas Electronics

Family Name

RX631

Package Type

LQFP

Mounting Type

Surface Mount

Pin Count

48

Device Core

RX

Data Bus Width

32bit

Program Memory Size

512 kB

Maximum Frequency

100MHz

RAM Size

64 kB

USB Channels

1

Number of SPI Channels

7

Number of CAN Channels

1

Number of USART Channels

0

Number of I2C Channels

6

Number of UART Channels

5

Typical Operating Supply Voltage

2.7 → 3.6 V

Width

7.1mm

Number of Ethernet Channels

0

Height

1.4mm

Number of LIN Channels

0

Maximum Operating Temperature

+85 °C

Dimensions

7.1 x 7.1 x 1.4mm

Program Memory Type

Flash

Number of PCI Channels

0

Number of ADC Units

1

Length

7.1mm

ADCs

8 x 12 bit

Minimum Operating Temperature

-40 °C

Instruction Set Architecture

CISC Harvard

Maximum Number of Ethernet Channels

0

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.

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