Overview
Description
The RX113 Group microcontrollers have built-in communications functions such as USB and IrDA, a capacitive touch sensor (CTSU), a segment LCD, and a serial sound interface (SSI). They offer a single-chip solution for industrial and measuring devices that have low current supply capabilities, or for user interfaces for system control in home appliances, healthcare devices, and so on.
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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configure analog input and read value on RX113 evaluation board
Hi guys, I am still working on Rx113 evaluation board. I saw that pin 40 is connected to AN000. Can you please provide me the code snippet for configure such pin as analog input and how to read the value of the trimmer connected to such pin? Thanks for you ...
Apr 29, 2019 -
RX113 Easy way to measure period
Hi guys, I am working on RX113. I need to count the number of pulses (3) for measuring the period of a signal. Given the period of the signal i can do other counts. The signal is provided by a frequency generator signal. Which is the best pin to use ...
Sep 12, 2019 -
Pulse generation with RX113
Hi guys, I am working with RX113 100 pin using the smart configurator. Usually I use the software component configuration on e2 studio and I add a component (blue icon) Adding several blocks I was able to quick configure and use ADC,DAC, 8 Bit timer and so on.. Now ...
May 22, 2019
FAQs
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Characteristics and advantages of capacitive touch IP
Renesas' capacitive touch sensor CTSU supports both "self-capacitance" and "mutual capacitance" methods, which significantly improve sensitivity and noise immunity characteristics. Both methods enable accurate operation even in wet environments where malfunctions can easily occur, as well as in materials that are conventionally difficult to use, such as wood, glass ...
Mar 7, 2023 -
Setting of Real-time OS base clock in sample project using FIT
... FIT, clock.timer_clock = 60 MHz For RX64M_RI600V4_FIT or RX64M_RI600PX_FIT, clock.timer_clock = 60 MHz For RX63N_RI600V4_FIT or RX63N_RI600PX_FIT, clock.timer_clock = 48 MHz For RX210_RI600V4_FIT, clock.timer_clock = 25 MHz For RX113_RI600V4_FIT, clock.timer_clock = 24 MHz
Jun 28, 2017 -
RX Family: How Does CTSU Improve Sensitivity?
... regulator, even if the MCU power supply fluctuates, the detection results are stable.〇 Reduced parasitic capacitance with current offset- By cutting the parasitic capacitance of the product, frequency conversion now focuses on touch capacitance change. Suitable Products RX113 RX130 RX231, RX230 [Tags] FAQNo:2000351, JFAQNo:2000351, Capacitive Touch Sensor
Jan 23, 2019