Renesas Electronics R5F51403ADFL#30, 32 bit RX, RX140 Microcontroller, 48 MHz, 64kB FLASH, 48-Pin LFQFP

This image is representative of the product range

Bulk discount available

Subtotal (1 pack of 5 units)*

SGD16.96

(exc. GST)

SGD18.485

(inc. GST)

Add to Basket
Select or type quantity
In Stock
  • Plus 740 unit(s) shipping from 15 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Pack*
5 - 5SGD3.392SGD16.96
10 - 20SGD3.29SGD16.45
25 - 45SGD3.19SGD15.95
50 - 95SGD3.096SGD15.48
100 +SGD3.004SGD15.02

*price indicative

Packaging Options:
RS Stock No.:
232-5841
Mfr. Part No.:
R5F51403ADFL#30
Manufacturer:
Renesas Electronics
Find similar products by selecting one or more attributes.
Select all

Brand

Renesas Electronics

Product Type

Microcontroller

Series

RX140

Package Type

LFQFP

Mount Type

Surface

Pin Count

48

Device Core

RX

Data Bus Width

32bit

Program Memory Size

64kB

Maximum Clock Frequency

48MHz

RAM Size

16kB

Maximum Supply Voltage

5.5V

Analogue Comparators

2

Minimum Operating Temperature

85°C

DACs

2 x 8 Bit

Maximum Operating Temperature

-40°C

Standards/Approvals

No

Width

9.2 mm

Height

1.7mm

Length

7mm

Minimum Supply Voltage

1.8V

Number of Timers

12

Program Memory Type

FLASH

ADCs

11 x 12 Bit

Automotive Standard

No

Instruction Set Architecture

CISC Harvard

The Renesas Electronics microcontroller belongs to the RX100 series, it combines the highest processing performance and low supply current. It suitable for a wide range of applications such as home appliances, industrial applications and building automation. It has LFQFP-48 package type.

Low power consumption

8KB data flash that can store data just like an EEPROM

High-speed on-chip oscillator with +/- 1.0% accuracy

Updated capacitive touch sensing unit