Cypress公司的CY8C20xx6A 是最新和最低功耗的1.8V CapSense解决方案,工作电压1.71V 到 5.5V,采用低功耗 CapSense® 模块,可配置的电容式感测元件和支持组合使用 CapSense 按钮、滑条、触摸板、触摸屏和接近传感器,M8C 处理器的速度最高可达 24 MHz,主要用于以电池为能源的手持设备,移动设备,蓝牙手持设备以及打印机,LCD TV和监视器等。本文介绍了CY8C20xx6A主要特性,逻辑方框图,CapSense系统方框图以及通用CapSense控制套件电路图。
CY8C20xx6A family is the newest and lowest power, 1.8V CapSense solution from Cypress, the world leader in Touch Sensing. This family is geared towards battery-powered applications such as Handheld Devices, Mobile, Bluetooth Headsets and towards wall-plugged applications sensitive to electrical noise such as Printers, LCD TVs and Monitors. The 20xx6A family is enabled with SmartSense automatic tuning technology that makes capsense designs easier than to use. |