The Fast Prototyping Board for RX140 MCU Group comes equipped with an RX140 MCU (R5F51406BGFN). The board is inexpensive for RX140 evaluation and prototype development of various applications. It has an emulator circuit so you can write/debug programs just by connecting it to a PC with a USB cable. In addition, it has high expandability with Arduino Uno and two Pmod™ connectors as standard, and through-hole access to all pins of the microcontroller.

The QuickConnect Platform, provided by Renesas, makes it easy to connect the FPB-RX140 to various wireless modules and sensor modules, and support prototyping and development rapidly.

Features

Equipped with RX140 (RXv2 core, 48MHz, 256KB ROM, 64KB RAM, LFQFP 80-pin)
Supports multi-power supply: USB VBUS (5V) or external power supply (1.8 to 5.5V)
Equipped with emulator circuit
Micro-USB Type-B connector
Through-holes with access to all of the pins of the microcontroller
Arduino Uno and two Pmod™
1 user switch, 1 reset switch
2 user LEDs, 1 power LED, 1 debug LED
Support for various RX140 software and tools

Products in the Design

3D illustration featuring top and bottom views of LQFP IC chip package with 64 lead count.

RX 32-Bit Performance/Efficiency MCUs

RX140

RX100 Series' First RXv2 Core 32-bit Microcontrollers with Third-Generation Touch IP for Even Lower Power Consumption

Datasheet

Sample & Buy

RTK5FP1400S00001BE

1u | $10.98Budgetary Price

Add-on Hardware

Additional boards that work with this platform. Some may be required for full functionality or to evaluate specific features.

Capacitive Touch Evaluation System for RX140

RSSK-RX140

Quickly evaluate capacitive touch solutions for RX140 MCUs using a complete hardware and software evaluation system.

Renesas Starter Kit for RX140

RSK-RX140

Get started with RX140 MCU development using a starter kit that includes on-board debugging and an LCD module for immediate evaluation.

Videos & Training

Explore the Fast Prototyping Board (FPB) for new RX Family users, covering the essential steps across four sections from board overview and development environment installation to project generation and execution. The video uses the RX14T Fast Prototyping Board as the example platform.