Within Renesas' well-established 16-bit standard R8C microcontrollers (MCUs) lineup, the R8C/3xT Group is ideal for touch sensor systems. This group of MCUs integrates a capacitive touch detection circuit, providing the functionality of a touch sensor IC, and thereby meeting the requirements of customers for compact size, low power consumption and strong noise tolerance.

System Block Diagram

图像
Touch Sensor System Block Diagram

文档和下载

文档标题 language 类型 文档格式 文件大小 日期
应用指南 &白皮书
R8C/38T-A Group Using Springs with Touch MCUs 日本語 应用文档 PDF 623 KB
R8C/38T-A Group Random measurement: Touch detection using random timing 日本語 应用文档 PDF 253 KB
R8C/38T-A Group Application of Capacitive touch technology to a metal panel 日本語 应用文档 PDF 302 KB
R8C/38T-A Group Touch API Reference (R8C/38T-A Group) 日本語 应用文档 PDF 911 KB
R8C/33T Group Note of the touch detection with the Watchdog Timer processing 日本語 应用文档 PDF 275 KB
R8C/33T Group Note of the touch detection with the voltage monitor processing 日本語 应用文档 PDF 266 KB
R8C/38T-A Group Summary of Noise Countermeasures 日本語 应用文档 PDF 1.65 MB
R8C/33T Group Development case of LED dimmer by PWM with touch detecting 日本語 应用文档 PDF 480 KB
R8C/33T Group Reducing the power consumption in stand-by mode 日本語 应用文档 PDF 297 KB
R8C/33T Group The implement of the inverter noise immunity by SCU setting 应用文档 PDF 1.88 MB
R8C/33T Group Details of touch slider detection principle 日本語 应用文档 PDF 929 KB
R8C/38T-A Group Wheel operation technique of touch key 日本語 应用文档 PDF 268 KB
R8C/38T-A Group Water film effect on a cap touch key 日本語 应用文档 PDF 172 KB
R8C/33T Group Sharing operations of Touch detection & A/D Conversion 日本語 应用文档 PDF 244 KB
R8C/38T-A Group MW broadcasting noise immunity improvement by SCU adjustment 日本語 应用文档 PDF 1.17 MB
R8C/38T-A Group Touch sensor IC principle of detection and adjustment of the external circuit 日本語 应用文档 PDF 853 KB
R8C/38T-A Group Cap Touch Sensitivity Adjustment Flow Chart 日本語 应用文档 PDF 1.19 MB
R8C/38T-A Group The basic principle of capacitive touch 日本語 应用文档 PDF 1.66 MB
R8C/33T Group Touch API Reference (R8C/33T Group) 日本語 应用文档 PDF 496 KB