Overview
Description
The RX231 Group of devices leverages an optimal combination of a 32-bit RXv2 CPU core with improved DSP/FPU and low-power consumption technology to realize extreme power efficiency. High-performance digital filtering, floating-point operations and other processing can be performed even in environments with low current supply capacity. The RX231 Group implements the industry's top level communication security and encryption functions, high sensitivity high level of noise tolerance capacitive touch sensor capabilities, as well as SD host interface, USB and CAN communication functionality. These products are suitable for applications in industrial, home appliance, healthcare, smart meter, IoT, and other fields.
Renesas offers a reference solution which enables users to immediately incorporate the RX231's features such as security function, encryption function, human machine interface (HMI), and touch key into their applications.
Solutions for RX231
Comparison
Applications
Design & Development
Software & Tools
Sample Code
Boards & Kits
Models
ECAD Models
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on the CAD Model links in the Product Options table. If a symbol or model isn't available, it can be requested directly from SamacSys.
Support
Support Communities
Support Communities
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RX231: Noise filter on phase counter MTCLKA, MTCLKB
Hi, is there a way to set a noise digital filter on MTCLKA, MTCLKB when I used them as Phase counting signal? In documentation is written that the width of each signal must be at least 2,5 PCLK, but these means that is a filter or the functionality is ...
Jul 20, 2022 -
Nested vector interrupt control for RX231?
Hi, NVIC(Nested vector interrupt control) function is avilable for RX231/RX series? Thanks, Abey mathew
Jan 27, 2021 -
RX231_RSCAN receive data from cananalyzer issue(its urgent)
Hi, iam trying to write a code for receive data to rx231 from can-analyzer. . .(the data and ID i entered through can analyzer tool ,that should be receive by rx231 mcu and transmit back) (instead of hard codded data, that is written in demo-code) MPC.P55PFS.BYTE=can ...
Nov 20, 2020
FAQs
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Standard for the precision of the clock (UCLK) when using a USB 2.0 host/function module of an RX231
Last Updated: 02/22/2024 Question: Is there a standard for the precision of the clock (UCLK) when using a USB 2.0 host/function module of an RX231? Can a system clock at 50 ppm precision be used before PLL input? Answer: 1. For a USB ...
Feb 22, 2024 -
Can I use Target Board for RX231 with CS+?
Yes. When using CS+, change the debug tool in the project tree to [RX E2 Lite]. Then, in the property panel of the RX E2 Lite, set the [Power target from the emulator. (MAX 200mA)] property to [No].
Jul 10, 2020 -
Obtaining Tutorial Project (Renesas Starter Kit for RX231)
From the Renesas Starter Kit for RX231 download page, you can get a sample program (RX231 Renesas Starter Kit Sample Code (CS+ for CC-RX), which includes the Tutorial project. The Tutorial project included in this sample program is the same as the one included in the installation disk.https ...
Apr 21, 2020
Videos & Training
Directly input analog signal to RX231 and perform FFT in real time.
