详细说明:
SN8P2522 Capacitive Touch Sensing System 8 Key, 可軟體調整靈敏度 ROM/RAM Size: 2K/128Byte Low Working Voltage: 2.2V~5.5V Build-in SPI Interface Style of Capacitive Touch Pad Single Touch Buttons (Max. 8Keys) Matrix Touch Buttons (Max. 36Keys) Single Touch Slider Pads (Max. 7-bit resolution) Matrix Touch Slider Pads (Max. 8-bit resolution) High Reliability (Temperature, Humidity, Waterproof, ESD, EFT, EMI….) Low Current Consumption At Fcpu = 1MHz, typical 10/sec scan rate: 32uA @5V, 13uA @3V. Standby Current < 1uA (Wake-up by P0/P1)欢迎咨询请留下您的联系方式: